CN105357959A

CN105357959A - Dual water tank for cultivation and air lift apparatus provided therein

Info

Publication number: CN105357959A
Application number: CN201480037989.1A
Authority: CN
Inventors: 明鲁焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-06
Filing date: 2014-05-02
Publication date: 2016-02-24
Also published as: CN108124814A; WO2014182012A1

Abstract

A dual water tank for cultivation comprises: an outer water tank having a space therein and comprising a connection member for allowing the inside and the outside to communicate with each other; an inner water tank arranged in the outer tank space, spaced from the outer water tank inner surface and accommodating water for cultivating fish; and a breakage prevention member for preventing inner water tank breakage due to inner water tank water pressure by connecting the outer water tank inner surface and the outer water tank outer surface.

Description

For the dual tank that cultivates and the air lift unit being arranged at it

Technical field

The present invention relates to a kind of dual tank for cultivating.

Background technology

Usually, the cultivation factory of cultured fishes etc. is divided into sea ranch and inland aquaculture field, and inland aquaculture field is subject to a lot of restriction compared with sea ranch in cultivation.

Especially in the change of temperature along with obvious inland in season, more in order to cultivate the restriction that the cold water fish that inhabits low temperature is subject to, the temperature of water should to be reduced in temperature higher summer in order to cultivate cold water fish, on the contrary, the temperature of water should be improved low-down winter at temperature.On the contrary, the situation of temperate water fishes, although there is no need summer to take special measure, the temperature of breeding water must be remained on more than uniform temperature by winter.

So, in order to regulate the temperature of water according to the kind of fish inland aquaculture fish, but in order to regulate the temperature of the huge water in the tank of fish habitat to need a lot of energy, therefore, when requiring breeding production cost, fail the temperature of the water suitably regulating tank time, can the various problems such as fish kills be produced.

In addition, along with the cultural method such as fish and shrimp cultivates development conversion by the low-density pond culture in past to high density tank, there is the tendency of the burden of facility and running cost, thus breeding production expense presents the trend of increase.

Recently, how by the high density circular filtration type plant used, in order to the oxygen for deficiency in feedwater, utilize waterwheel, air dispersion machine etc., or, even use liquid oxygen, hyperbaric oxygen, oxygenerator etc., be thus in the state with the many inefficient method operation plants of cost consumption.

In addition, use the situation of the pure oxygens such as liquid oxygen, removing carbon dioxide device (de-gassingapparatus) is used in order to reduce the poisonous carbonic acid gas produced by the fish in water, or, also use foam fraction factor machine (skimmer) etc. to remove dissolved organic matter.But, because this device price is high, thus need a lot of expense, and exist in management and run the problem this device needing a lot of expense.

In order to solve problems, a kind of air lift unit is disclosed in No. 10-2011-0090665th, korean patent application " utilizes the cultivating system of air lift unit and the cultural method of shrimp ", described air lift unit by tube interior air supply, discharges small bubble thus to water extraction oxygen while water flows into.

But, existing " utilizing the cultivating system of air lift unit and the cultural method of shrimp ", cannot to spue bubble thus cannot continue to water oxygen gas-supplying from air lift unit when the water level step-down of water, therefore water level can only be made to raise, and the problem brought thus is that running cost increases greatly.

In addition, the problem that existing " utilizing the cultivating system of air lift unit and the cultural method of shrimp " has is, to spue water, thus be difficult to make the flow velocity of water to increase to the part opened.

In addition, existing " utilizing the cultivating system of air lift unit and the cultural method of shrimp ", the pipe of the bubble that spues is formed with identical diameter, and air dispersion machine is configured in pipe lower end.So, air dispersion machine is configured at the situation of pipe lower end, makes the inside of pipe become very narrow because of air dispersion machine, and the problem brought thus is that fish or shrimp are died from the part corresponding with the air dispersion machine in pipe by folder.

Summary of the invention

The invention provides a kind of dual tank for cultivating, wherein, the situation of cold water fish, utilizes underground water to reduce the temperature of the water of tank when temperature is higher, utilize underground water to improve the temperature of the water of tank when temperature is low, thus relative less consumed energy; The situation of temperate water fishes, as in the environment that winter temperature is relatively low, improves the temperature of water of tank thus the water temperature in adjustable tank and prevent the death of fish.

In addition, the invention provides a kind of air lift unit, wherein, even if the water level reduction of water is still sustainable supply bubble to water extraction.

In addition, the invention provides a kind of air lift unit, wherein, the structure of the water risen by bubble that spues is improved, thus the flow velocity of the water spued is increased.

In addition, the invention provides a kind of air lift unit, it prevents fish or shrimp from being died from the part producing bubble by folder.

The present invention wants the technical task realized to be not limited to above-mentioned technical task, and other technical task NM, from record below, the personnel that the technical field belonging to the present invention possesses general knowledge can obtain clear and definite understanding.

In addition, the invention provides a kind of super air lift unit and utilize its plant, wherein, current smoothly can be provided in the tank that, length narrower in wide cut is longer, and height can be regulated simply, expediently according to the water level of the water in tank, manufacturing cost can be greatly reduced simultaneously and required expense is set, making the fish of inflow tank not occur dead and it can be made to easily pass through.

The present invention wants that the technical task realized is not limited to above-mentioned technical task, and other technical task NM, from record below, the personnel that the technical field belonging to the present invention possesses general knowledge can obtain clear and definite understanding.

As an embodiment, comprise for the dual tank cultivated: outside tank, it is formed with space in inside, and comprises the attaching parts by inner and ft connection; Inner side tank, it is configured in the described space of described outside tank, and separates with the medial surface of described outside tank, and storage is used for the water of cultured fishes; And damaged peventing member, it connects the medial surface of described outside tank and the lateral surface of described outside tank, thus prevents the breakage of the inner side tank caused by the hydraulic pressure of described inner side tank.

For the described outside tank of dual tank cultivated, comprise base plate and be connected to the sidewall of surrounding of described base plate, and form the drain valve be communicated with between described outside tank and described inner side tank at described sidewall.

Dual tank for cultivating also comprises: pipe, and it is incorporated into described attaching parts, to supplying subsurface water between described outside tank and described inner side tank and any one in warm water; Valve, pipe described in its opening and closing; And pump, any one in described underground water and warm water is supplied to described pipe by it.

Described outside tank for the dual tank cultivated comprises concrete (concrete) tank, and described inner side tank comprises synthetic resin tank.

Covering (cover) portion in the space hidden between described outside tank and described inner side tank is formed in the upper end of the described inner side tank of the dual tank for cultivating.

Dual tank for cultivating also comprises heater block, and it is configured at clearance space between described inner side tank and described outside tank.

Base plate for the described inner side tank of dual tank cultivated contacts with the bottom surface of described outside tank, and the sidewall of described inner side tank and the sidewall spacers of described outside tank are opened.

For the sidewall of described inner side tank of dual tank that cultivates and the sidewall contact of described outside tank, the base plate of described inner side tank and the base plate of described outside tank spaced apart.

Open for the base plate of described inner side tank of dual tank that cultivates and the base plate of sidewall and described outside tank and sidewall spacers.

Described damaged peventing member for the dual tank cultivated is formed as strut configurations or tubular shape, and described damaged peventing member is formed multiple between described inner side tank and described outside tank.

As an embodiment, air lift unit comprises: air-lift unit unit, it comprises the first main body and the second main body, wherein said first main body forms tubular shape with the first diameter, described second main body is connected to described first main body, there is the Second bobbin diameter being less than described first diameter, and be formed with the first opening of the fracture shape alongst formed; And sliding unit, it comprises sliding body and the main body that spues, wherein said sliding body is enclosed within the lateral surface of described second main body, thus move back and forth along described second main body, the part relative at described first opening forms the second opening, the described main body that spues is formed at part corresponding with described second opening in described sliding body, thus spues and be provided to the water of described second opening.

Form a pair engagement groove in the end of described second main body of air lift unit, described a pair engagement groove mutually in the face of and be recessed to form.

The described sliding body of air lift unit is formed as the semi-cylindrical shape of the lateral surface being enclosed within described second main body, described in the spue discharge opening of main body be formed as rectangular shape, and spue direction and the water surface of the water spued from the described main body that spues are formed abreast.

Air supply is configured at described first main body of air lift unit, and the air supply pipe be connected with described air supply is configured at described second main body.

Air lift unit also comprises floatation unit, and described floatation unit is configured at the lateral surface of described sliding body, and has buoyancy, so that described sliding unit slides along described second main body according to the water level of water.

The described floatation unit of air lift unit comprises to produce buoyancy the pipe accommodating air.

The length of the described sliding body of air lift unit is formed as consistent with the length of described first opening in fact.

Multiple through hole is formed at the lower end of described first main body of air lift unit, and described through hole is used for being supplied water to described second main body by described first main body.

As an embodiment, super air lift unit comprises: main body, and its underpart becomes opening, and forms opening above; Air providing unit, it comprises the air hose of at least one and multiple air bubble generator, the described bottom that described air hose passes through into opening provides, and described air bubble generator is connected to described air hose, and multiple air bubble generator is configured at described body interior; And the unit that spues, it is incorporated into described main body, and forms discharge opening in the position corresponding with described opening.

The described main body of super air lift unit is formed as lineal hexahedral shape, and the relative water surface of described opening being formed at described main body configures abreast, and described air bubble generator is configured at the inside of described main body abreast.

Form guide part in two flank side surface of the described main body of super air lift unit, described guide part is formed along the direction that the relative water surface is vertical.

The described guide part of super air lift unit is formed as any one in the trade shape of groove shape and the projection caved in two flank side surface of described main body.

In order to make described spitting unit proper alignment in the water surface, super air lift unit also comprises floatage body, and described floatage body is configured at described main body thus makes described main body float on the water surface.

The described spitting unit of super air lift unit is formed with sliding body along described main body, described sliding body slides along the vertical direction of the relative water surface, and the described opening being formed at described main body is formed along the glide direction of the sliding body of described spitting unit.

On the bottom of the one-tenth opening of the described main body with super air lift unit is relative, form through hole, and drain hose is incorporated into described through hole, the protein and protein bubble that float on the water surface are externally discharged by described drain hose.

As an embodiment, plant comprises: tank, first fixation wall, its sidewall from described tank to other sidewall extension relative with a described sidewall, and is formed with the first opening portion in centre, second fixation wall, itself and described first fixation wall on the contrary from other sidewalls described in described tank to a described sidewall extension, and are formed with the second opening portion in centre, and super air lift unit, it comprises main body, air providing unit and the unit that spues, wherein said main body is arranged at first and second opening portion described respectively, bottom becomes opening, and form opening above, described air providing unit comprises at least one air hose and air bubble generator, air hose described at least one is provided by becoming the described bottom of opening, described air bubble generator is connected to described air hose, and multiple air bubble generator is configured at described body interior, the described unit that spues is incorporated into described main body, and be formed with discharge opening in the position corresponding with described opening.

Plant also comprises sliding unit, and described sliding unit slides to for making the described main body of described super air lift unit carry out (up-down) up and down relative to first and second fixation wall described.

The described sliding unit of plant comprises the first guide part and the second guide part, and described first guide part is formed at the side of described main body, and described second guide part is formed at first and second fixation wall described, and is slidably connected with described first guide part.

Form recessed (recess) portion at the base plate of the described tank corresponding with the described super air lift unit of plant, described recess holds a part for described super air lift unit.

The described super air lift unit of plant comprises floatage body, and described floatage body makes described main body floating, to have nothing to do with the water level of the water surface, makes described spitting unit proper alignment in the described water surface.

According to the inland aquaculture system of the present embodiment, it is characterized in that, comprising: generating equipment, it utilizes the cooling water sucking seawater to cool the heat generated in power generation process, and the cooling water comprising used heat is expelled to outside; Valve cell, it is connected with first flow path, the second stream and the 3rd stream, wherein said first flow path one end is connected with described generating equipment, thus make the cooling water comprising described used heat flow into described first flow path, seabed deep water more than certain depth sucks by described second stream, and described 3rd stream is by the underground water below certain depth or the air sucking cooling from similar cave or the same underground cavity of wind scoop; And inland aquaculture field, it is arranged at the position close to described generating equipment, is connected with the described first to the 3rd stream by described valve cell more than any one, thus regulates the water temperature of breeding water.

According to the present embodiment, also can comprise: water temperature perception unit, it is arranged at described inland aquaculture field; And control part, it controls described valve cell according to the sense temperature of described water temperature perception unit.

Described generating equipment can be set to any one in heat power station, nuclear power station and thermo-power station.Replace described generating equipment also can be arranged at garbage burning factory, steel plant's periphery.

Described inland aquaculture field can comprise: the first tank, and heat exchange water flows into and flows out described first tank; Second tank, it is set in the inside of described first tank and keeps at a certain distance away up and down, and stores the breeding water being used for fish culture; And multiple support component, it is arranged at the upper side of the bottom surface of described first tank, thus supports the downside of the bottom surface of described second tank.

The water surface of first and second tank described is identical, thus differential water pressures can not occur between first and second tank.

Described first tank comprises: the first port (port), and heat exchange water flows into described first port; And second port, it discharges heat exchange water; And first and second port described can multiple opposed facing form configuration.

First and second port described can be configured at coaxially respectively mutually.

Described support component can be formed as any one in strut configurations and beam (beam) shape.

Described support component also can form as one with described first tank, and also can be formed by the material different with described first tank and the second tank.

Described first tank can be formed by Reinforced Concrete Materials, and described second tank can be formed by synthetic resin material.

The wall thickness of described second tank is preferably formed to the wall thickness being thinner than described first tank.

Described second tank can comprise: cultivation flume main body; Central baffle, it protrudes the central authorities being formed at described cultivation flume main body, and two ends and described cultivation flume main body keep at a certain distance away; A pair air-lift unit supporting walls, it is formed at the side end of described cultivation flume main body, and and described central baffle arranged perpendicular, opening portion is formed at side; And air lift unit, it is arranged at described air-lift unit supporting walls, thus provides air to supply and rotary power to breeding water.

Described pair of openings portion can be configured to mutually not faced by form.

According to the dual tank for cultivating of the present invention, there is following effect: the situation of cold water fishes, utilizing when temperature height underground water to reduce the water temperature of tank, utilize when temperature is low underground water to improve the water temperature of tank; The situation of temperate water fishes, utilizes underground water etc. to improve the water temperature of tank in the winter time, thus regulates the water temperature in tank by consuming the relatively less energy and prevent fish kills.

According to air lift unit of the present invention, the water level step-down of water there is following effect: even if also can continue supply bubble to water extraction thus can prevent the death of fish, the structure of the water risen by bubble that spues is improved, thus make to be increased by the flow velocity of the water spued, in plant etc., make the flowing of water become smooth and easy, and then improve the habitat of fish, and prevent fish and shrimp from being died from the part producing bubble by folder.

According to super air lift unit of the present invention and the plant utilizing it, there is following effect: in the tank that, length narrower to wide cut is longer, provide current smoothly, height is regulated easily, easily according to the water level in tank, greatly reduce manufacturing cost and required expense is set, even if fish flow into super air lift unit from tank, fish also can easily pass through super air lift unit, thus can prevent fish kills.

Because the cultivation flume of inland aquaculture field is set to utilize the used heat certainly led in garbage burning factory, thermo-power station, nuclear power station or steel mill etc. to improve water temperature, utilize the underground water of lower floor's cold water platform, seabed deep water, abandoned mine and the thermal water etc. resulting from dam and wind scoop etc. to improve water temperature or reduce water temperature, thus can minimize the energy ezpenditure of the lower water temperature for inland aquaculture field.

In addition, the cooling water comprising the used heat of discharging from the facility arranged in power station or steel mill and so on is not directly entered and close on ocean, but in order to maintain water temperature in inland aquaculture field the described cooling water comprising used heat is used for the heat exchange of cultivation flume, thus can reduce the ecological boundary may caused when directly the described cooling water comprising used heat being entered ocean chaotic etc.

By super air lift unit according to the present invention and the plant utilizing it, suitably can regulate the flow velocity of the cultivation flume inside of drum as required, thus cultivation flume internal environment can be set to the form of applicable biological flocculation (Biofloc).

In addition, because applicable biological floc sedimentation (Biofloc) technology arranges cheaper than existing type water course plant cost of equipment, that yield per unit area is high cylindrical shape plant, therefore can increase economic efficiency.

In addition, dual tank is utilized according to external environment condition change or the water temperature changing breeding water according to the growth conditions of fish species easily, thus can to cultivate multiple fish.

In addition, according to the present embodiment, remove the corner angle of plant, replace the part of described removal, two ends are set to the circular shape with certain radius, because the part of the water flow variation of breeding water to be set to annular (ROUNDED), thus breeding water clockwise or the slough that current stop can not being produced when counterclockwise rotating, thus the tank that the foreign matter of the excreta or food-residue and so on of fish in can preventing from cultivating is deposited in for cultivating is inner.

Accompanying drawing explanation

Fig. 1 is the exploded perspective view illustrating the dual tank for cultivating according to an embodiment of the invention.

Fig. 2 is the assembling sectional view of Fig. 1.

Fig. 3 is the sectional view that the inner side tank for the dual tank that cultivates being shown in Fig. 2 forms covering part.

Fig. 4 is the sectional view of dual tank for cultivating illustrated according to another embodiment of the invention.

Fig. 5 is the sectional view of dual tank for cultivate of diagram according to another embodiment again of the present invention.

Fig. 6 is the exploded perspective view of air lift unit according to an embodiment of the invention.

Fig. 7 be Figure 11 in conjunction with stereogram.

Fig. 8 carries out along the I-I' line of Fig. 7 the sectional view that cuts.

Fig. 9 and Figure 10 is the sectional view of diagram according to the operation of the sliding unit of water level.

Figure 11 is the exploded perspective view of air lift unit according to another embodiment of the invention.

Figure 12 is the stereogram of super air lift unit according to an embodiment of the invention.

Figure 13 carries out along the I-I' line of Figure 12 the sectional view that cuts.

Figure 14 is the sectional view of the operation illustrating super air lift unit.

Figure 15 is the sectional view of super air lift unit (superairlift) according to another embodiment of the invention.

Figure 16 is the sectional view of the super air lift unit according to another embodiment again of the present invention.

Figure 17 is the sectional view of the super air lift unit according to another embodiment again of the present invention.

Figure 18 is the stereogram of the super air lift unit according to another embodiment again of the present invention.

Figure 19 is the sectional view of Figure 18.

Figure 20 is the plane of the plant comprising super air lift unit according to an embodiment of the invention.

Figure 21 is the sectional view of Figure 20.

Figure 22 is the enlarged drawing of Figure 21 ' A ' part.

Figure 23 roughly illustrates the figure according to cultivating system of the present invention.

Figure 24 is the sectional view of diagram according to the structure of the inland aquaculture field of the present embodiment.

Figure 25 is the plane of Figure 24.

Figure 26 is the stereogram of Figure 24.

Figure 27 is the structural map of the cultivating system according to the present embodiment.

Figure 28 is the plane of the cultivating system according to the present embodiment.

Figure 29 is the sectional view of diagram according to the general structure of the cylindrical shape tank of the present embodiment.

Figure 30 is the approximate three-dimensional map of the super air lift unit according to the present embodiment.

Figure 31 is the side cross-sectional view of Figure 30.

Figure 32 is the rear sectional view of Figure 30.

Figure 33 and Figure 34 is the figure of the mode of operation of schematic diagram flow rate regulating unit.

Figure 35 is the super air lift unit of diagram and the plane according to the configuration relation of the cylindrical shape tank of the present embodiment.

Figure 36 and Figure 37 is that diagram is provided with the cabin (chamber) of the reinforcement feature of comb shapes and the figure of reinforcement feature.

Figure 38 is the figure that diagram is provided with the cabin (chamber) of the reinforcement feature of labyrinth shape.

Figure 39 is the skeleton diagram of annular (ROUNDED) plant according to the present embodiment.

Figure 40 to Figure 42 is the figure of first and second embodiment of the dual tank for lower water temperature of schematic diagram Figure 39.

Figure 43 is the figure of the partition wall of diagram Figure 40 and Figure 42.

Figure 44 is the approximate three-dimensional map of the super air lift unit according to the present embodiment.

Figure 45 is the side cross-sectional view of Figure 44.

Figure 46 is the rear sectional view of Figure 44.

Embodiment

Below, describe in detail according to embodiments of the invention with reference to accompanying drawing.In the process in order to clear and definite and be convenient to illustrate the size that can illustrate the inscape being illustrated in accompanying drawing more turgidly or shape etc.In addition, formation of the present invention and effect is considered and the term that is defined especially, can be different according to the intention of user, fortune user or convention.About the definition of these terms should be interpreted as, based on the full content of this specification, the meaning of technological thought according to the invention and concept.

Fig. 1 is the exploded perspective view illustrating the dual tank for cultivating according to an embodiment of the invention.Fig. 2 is the assembling sectional view of Fig. 1.Fig. 3 is the sectional view that the inner side tank for the dual tank that cultivates being shown in Fig. 2 forms covering part.

Referring to figs. 1 through Fig. 3, the dual tank 600 for cultivating comprises outside tank 100, inner side tank 200 and damaged peventing member 300.

With regard to outside tank 100, be formed with space in inside, and comprise the attaching parts 110 by inner and ft connection.In addition, outside tank 100 can comprise drain valve 120 and through hole 130, and described drain valve 120 connects inside and outside, hereinafter will describe for pipe that the water of inner side tank 200 is externally discharged by described through hole 130.

Outside tank 100 can comprise concrete construction.Unlike this, outside tank is formed also harmless by metallic plate or synthetic resin board.

With reference to Fig. 1 and Fig. 2, outside tank 100 comprises base plate 102 and is formed at the sidewall 104 of surrounding of base plate 102.

With regard to outside tank 100, such as, the lineal hexahedral shape that top becomes opening, the inside hollow can be formed as.

Drain valve 120 is connected to pipe, the medial surface of the sidewall 104 of described pipe through outside tank 100 and lateral surface.Drain valve 120 plays and the underground water be filled between outside tank 100 and inner side tank 200 is expelled to outside effect.

Pipe 140 is incorporated into the through hole 130 of sidewall 104 being formed at outside tank 100, and, pipe 140 after the sidewall 104 of through outside tank 100, the inner side tank 200 that will describe after being connected to.Pipe 140 plays and the water of inner side tank 200 is expelled to outside effect, and opening and closing valve can be incorporated into pipe 140.

In addition, attaching parts 110 are incorporated into outside tank 100, the medial surface of the sidewall 104 of described attaching parts 110 through outside tank 100 and lateral surface, and attaching parts 110 play the effect supplied subsurface water in the space laterally between tank 100 and inner side tank 200.

In one embodiment of the invention, for to supply subsurface water or the pipe 112 of warm water is incorporated into attaching parts 110, and opening and closing valve 114 can be formed at pipe 112, in order to supply subsurface water or the warm water of thermal water and so on, the pump 116 of suction underground water or warm water can be incorporated into pipe 112.

Although illustrate and describe attaching parts 110 to be in one embodiment of the invention incorporated into outside tank 100, but unlike this, with regard to attaching parts 110, at least two attaching parts 110 can be incorporated into outside tank 110, and by providing the underground water of different temperatures between multiple attaching parts 110 laterally tank 100 and inner side tank 200.

In addition, in order to regulate the temperature of the underground water be provided between outside tank 100 and inner side tank 200, space between outside tank 100 and inner side tank 200, at least one heater 150 configurable, and heater 150 carries out ON/OFF by the temperature of corresponding underground water.

Refer again to Fig. 1, inner side tank 200 is configured at the interior volume of outside tank 100, and the lateral surface of inner side tank 200 is separated with the medial surface of outside tank 100, and the water capacity for cultured fishes is contained in inner side tank 200.

In one embodiment of the invention, with regard to inner side tank 200, such as, the synthetic resin board of acrylic resin and so on can be utilized to be made.Unlike this, inner side tank 200 is high with heat transfer coefficient and the stainless-steel sheet that can not occur to corrode carries out making also harmless.

Inner side tank 200 can comprise base plate 202 and sidewall 204, and can be contained in inner side tank 200 for the seawater that cultivates the fish inhabiting ocean or the fresh water for cultivating the fish inhabiting fresh water.

At the sidewall 204 of inner side tank 200, be communicated with the pipe 140 of through outside tank 200, and the water extraction being used for cultured fishes can be supplied or enter inner side tank 200 by pipe 140.

In one embodiment of the invention, with regard to the base plate 202 of inner side tank 200, such as, above the base plate 102 that can be contacted with outside tank 100, and the lateral surface of the sidewall 204 of inner side tank 200 is separated with the medial surface of outside tank 100.

Under the inner side sidewall 204 of tank 200 and the state that is separated from each other of the sidewall 104 of outside tank 100, the water capacity is contained in the situation of inner side tank 200, and larger hydraulic pressure acts on the sidewall 204 of inner side tank 200 thus can cause the breakage of the sidewall 204 of inner side tank 200.

So, in order to prevent the breakage of inner side tank 200, damaged peventing member 300 is between inner side tank 200 and outside tank 100.

With regard to damaged peventing member 300, such as, be formed as strut configurations, and the side end in contact of damaged peventing member 300 is in the lateral surface of inner side tank 200, he side right with a described side end face of damaged peventing member 300 is contacted with the medial surface of outside tank 100, and damaged peventing member 300 prevents the breakage of the inner side tank 200 caused by the hydraulic pressure of inner side tank 200.

In one embodiment of the invention, damaged peventing member 300 can use synthetic resin pillar or the plastic conduit of solid strut configurations.

In addition, in one embodiment of the invention, because the upper end of inner side tank 200 and the upper end of outside tank 100 are open states, therefore, the situation of supplying subsurface water between tank 200 and outside tank 100 to the inside, underground water can go out from outside tank 100 slime flux.

In one embodiment of the invention, in order to prevent underground water to be spilled between inner side tank 200 and outside tank 100, in the upper end of outside tank 100, as shown in Figure 3, the covering part 206 extended laterally can be formed.

Covering part 206 hides the open space between inner side tank 200 and outside tank 100, thus can prevent from being filled in underground water between inner side tank 200 and outside tank 100 externally slime flux and going out.

Below, referring to figs. 1 through Fig. 3, the effect of the dual tank for cultivating according to an embodiment of the invention is described.

The situation in the summer that temperature is very high, the water temperature situation about raising due to outside air temperature of inner side tank 200, in order to reduce the water temperature of inner side tank 200, under the opening and closing valve 114 of pipe 112 is in open state, pump 116 is operated, described pipe 112 is connected with the attaching parts 110 being connected to outside tank 100, thus the space to the inside between tank 200 and outside tank 100 provides the underground water lower than current temperature, because underground water is so the temperature of water of inner side tank 100 reduces.

On the contrary, the situation in temperature low-down winter, the water temperature of inner side tank 200 is because of the situation of outside air temperature step-down, in order to improve the water temperature of inner side tank 200, under the opening and closing valve 114 of pipe 112 is in open state, pump 116 is operated, described pipe 112 is connected with the attaching parts 110 being connected to outside tank 100, thus the space to the inside between tank 200 and outside tank 100 provides the underground water higher than current temperature, because underground water is so the temperature of water of inner side tank 100 rises.

So, utilize the situation of underground water, by the water temperature utilizing extremely few energy to regulate inner side tank 200, thus not only can reduce the expense required for cultivation, the death of the fish to water temperature sensitivity can also be prevented.

Although in one embodiment of the invention, as shown in Figure 2, the base plate 202 illustrating and describe inner side tank 200 is contacted with the base plate 102 of outside tank 100, but unlike this, as shown in Figure 4, the sidewall 204 of inner side tank 200 is contacted with the sidewall 104 of outside tank 100, and the base plate 202 of inner side tank 200 and the base plate 102 of outside tank 100 are separated from each other also harmless.

In addition, although in one embodiment of the invention, as shown in Figure 2, the base plate 202 illustrating and describe inner side tank 200 is contacted with the base plate 102 of outside tank 100, but unlike this, as shown in Figure 5, the base plate 102 of the base plate 202 of inner side tank 200 and sidewall 204 and outside tank 100 and sidewall 104 are separated also harmless.

In one embodiment of the invention, in order to be regulated the temperature of water in the tank 200 of inner side by underground water, it is concavo-convex also harmless that the contact area of the sidewall 204 and underground water that are formed for making inner side tank 200 at the lateral surface of the sidewall 204 of inner side tank 200 increases.

Although illustrate and describe to regulate the temperature of the water of the tank for cultured fishes to use underground water in one embodiment of the invention, but unlike this, replace underground water, in order to regulate the temperature of the water of tank, the a large amount of warm water resulting from the place such as heat power station, nuclear power station is optionally provided to tank inside, thus regulate the temperature of the water of the tank being used for cultured fishes, or, optionally provide to tank inside the warm water resulting from hot spring, thus regulate the temperature of the water of the tank being used for cultured fishes also harmless.

According to above detailed description, the present invention has following effect: utilize underground water to reduce the temperature of the water of tank when temperature height, utilize when temperature is low underground water to improve the temperature of the water of tank, thus regulate the temperature of the water in tank by relatively less consuming the energy and prevent fish kills.

Fig. 6 is the exploded perspective view of air lift unit according to an embodiment of the invention.Fig. 7 be Figure 11 in conjunction with stereogram.Fig. 8 carries out along the I-I' line of Fig. 7 the sectional view that cuts.

With reference to Fig. 6 to Fig. 8, air lift unit 1300 comprises air-lift unit unit 1100 and sliding unit 1200.In addition, air lift unit 1300 also comprises air supply 1310 and air supply pipe 1320.

Air-lift unit unit 1100 comprises the first main body 1110 and the second main body 1120.

With regard to the first main body 1110, such as, the hollow tubular shape having the first diameter D1 is formed as.With regard to the first main body 1110, such as, plastic conduit can be formed as.

In the lower end of the first main body 1110, form multiple through hole 1112.Through hole 1112 is formed by through first main body 1110, or can be formed as the shape that is sunken from the lower end of the first main body 1110.

With regard to being formed at multiple through holes 1112 of the lower end of the first main body 1110, the water of the first main body 1110 outside flows into the inside of the first main body 1110 by through hole 1112, and second main body 1120 that will describe after being flowed into by the first main body 1110.

In one embodiment of the invention, the part that the first main body 1110 having the first diameter configures as the air supply 1310 that will describe below, first diameter of the first main body 1110 is formed as the size being greater than air supply 1310, thus prevents fish from being died between air supply 1310 and the first main body 1110 by folder.

Second main body 1120 is connected to the first main body 1110.Second main body 1120 is formed with the Second bobbin diameter D2 of the first diameter D1 being less than the first main body 1110, and the second main body 1120 is formed as hollow tubular shape.

At the lateral surface of the second main body 1120, be formed with the first opening 1122 that the direction of principal axis (length direction) along the second main body 1120 is formed.

First opening 1122 of the second main body 1120 is formed as the fracture shape formed in long way along the direction of principal axis of the second main body 1120, and to be spued the water flowed into by the first main body 1110 and the second main body 1120 by the first opening 1122.

In the upper end of the second main body 1120, formed mutually in the face of and a pair engagement groove 214 be recessed to form.

Engagement groove 214 sink from the upper end of the second main body 1120 and is formed as the shape of depression, and the fixed part (not shown) having the tubular shape of fixed air lifting device 1300 can be incorporated into engagement groove 214.

Although illustrate and describe the second main body 1120 in one embodiment of the invention to be formed by parts, unlike this, the second main body 1120 can be formed by the plural parts set with each other.The situation that second main body 1120 is formed by two parts set with each other, the height by the corresponding water surface increases or shortens the entire length of the second main body 1120.

Sliding unit 1200 comprises sliding body 1210 and the main body 1220 that spues.

Sliding body 1210 is incorporated into the lateral surface of the second main body 1120 of air-lift unit unit 1100.

In one embodiment of the invention, sliding body 1210 is formed as semi-cylindrical shape, and sliding body 1210 is incorporated into the lateral surface of the second main body 1120 slidably, so that described sliding body 1210 can rise along the lateral surface of the second main body 1120 or decline.

The situation that sliding body 1210 is formed with the form that can rise along the lateral surface of the second main body 1120 or decline, can make sliding body 1210 rise or decline according to the water level of the water surface.

Sliding body 1210 is fixed on the situation of the second main body 1120, sliding body 1210 can be made to rise or decline thus can be spued by water from the main body 1220 that spues according to the change of water level.

In one embodiment of the invention, the length of length in fact with the first opening 1122 of sliding body 1210 is consistent.

Sliding body 1210 is configured at the position of covering first opening 1122, and described first opening 1122 is formed at the lateral surface of the second main body 1120 of air-lift unit unit 1100, becomes fracture shape.

Form the second opening 1212 be communicated with the first opening 1122 at sliding body 1210, and the first opening 1122 and the second opening 1212 are mutually in the face of configuration.Second opening 1212, time viewed from front, can be formed as rectangle form.

The main body that spues 1220 is incorporated into the second opening 1212 of sliding body 1210, and the main body 1220 that spues is formed as the barrel shape of the lineal hexahedral shape of both ends open, and the discharge opening of the main body 1220 that spues has the shape expanded laterally.

The end of the main body that spues 1220 is inserted in the second opening 1212, and under the state being inserted in the second opening 1212 in the main body 1220 that spues, the main body that spues 1220 is incorporated into sliding body 1210.

The main body that spues 1220 is incorporated into the situation of sliding body 1210, the water obtaining rising by the first main body 1110 of air-lift unit unit 1100 and the second main body 1120 is externally discharged by the main body 1220 that spues, described in the main body 1220 that spues be incorporated into the sliding body 1210 of sliding unit 1200 by the first opening 1122 of the second main body 1120.

In one embodiment of the invention, the part of the water that spues in the main body that spues 1220 is formed as rectangle form, thus can externally be spued by flow velocity faster by the water that air-lift unit unit 1100 provides to the main body 1220 that spues.

In addition, because the water spued from the main body 1220 that spues spues along the direction parallel with the water surface, so the water spued from the main body 1220 that spues and being contained in is provided to more at a distance from air lift unit 1300 by the bubble the water that spues.

In addition, air supply 1310 and air supply pipe 1320 are configured at the inside of air-lift unit unit 1100, and air supply 1310 and air supply pipe 1320 at the producing bubbles inside of air-lift unit unit 1100 thus bubble rise along the first main body 1110 of air-lift unit unit 1100 and the second main body 1120, water thus can be made to flow from the first main body 1110 towards the second main body 1120.

Air supply 1310 is communicated with air supply pipe 1320, thus produces multiple bubble, and the air of the outside of air-lift unit unit 1100 is provided to air supplying machine 1310 by air supply pipe 1320.

Fig. 9 and Figure 10 is the sectional view of diagram according to the operation of the air lift unit of water level.

With reference to Fig. 9, second main body 1120 of the sliding body 1210 of the sliding unit 1200 of air lift unit 1300 along air-lift unit unit 1100 is risen or declines by corresponding water level by operating personnel, thus sliding body 1210 and the main body 1220 that spues that is incorporated into sliding body 1210 to be adjusted to by corresponding water level and to become parallel with water level.

Then, be provided to air supply 1310 along with by air supply pipe 1320 air, produce multiple bubble from air supply 1310, and bubble floats from the first main body 1110 towards the upper end of the second main body 1120.

So, along with bubble floats from the first main body 1110 towards the upper end of the second main body 1120, the water of first and second main body 1110,1120 inside also together rises with bubble.

Obtain the water that rises in first and second main body 1110,1120 inside and bubble is spued to the direction parallel with the water surface by the main body 1220 that spues, described in the main body 1220 that spues be incorporated into the first opening 1122 of the second main body 1120 and the second opening 1212 of sliding body 1210.

With reference to Figure 10, because natural evaporation and draining etc. cause water level lower than the situation of Fig. 9, operating personnel makes sliding body 1210 decline by corresponding water level, thus obtain the water that rises in first and second main body 110,120 inside and bubble is spued to the direction parallel with the water surface by the main body 1220 that spues, described in the main body 1220 that spues be incorporated into the first opening 1122 of the second main body 1120 and the second opening 1212 of sliding body 1210.

So, sliding body 1210 is made to rise or decline by corresponding water level, thus and water level independently, spue the alveolate water of mixing, and then the death etc. of fish can be prevented, even and if also passable in order to mix alveolate water uncomfortable water saving position in the water that spues, so there is no the necessary water in order to regulate water level to provide a large amount of, thus can production cost be greatly reduced.

So, when utilizing mariculture to inhabit the fish of large nautical mile in the inland away from sea, the air lift unit 1300 comprising the main body 1220 that slidably spues can very usefully be used.

Figure 11 is the exploded perspective view of air lift unit according to another embodiment of the invention.Air lift unit is according to another embodiment of the invention except floating member, identical with the air lift unit above illustrated in Figure 11 to Figure 10 in fact.Therefore, omit the repeat specification for identical structure, and give identical title and identical reference label for identical structure.

With reference to Figure 11, air lift unit 1300 comprises air-lift unit unit 1100, sliding unit 1200 and floatation unit 1350.In addition, air lift unit 1300 also comprises air supply 1310 and air supply pipe 1320.

Floatation unit 1350 is incorporated into the sliding body 1210 of sliding unit 1200, and floatation unit 1350 provides buoyancy to sliding unit 1200, so that sliding body 1210 and the main body 1220 that spues are come independently rise along the second main body 1120 of air-lift unit unit 1100 or decline by corresponding water level.

In one embodiment of the invention, floatation unit 1350 is formed by the structure forming sealing air at the sliding body 1210 of sliding unit 1200, particularly, floatation unit 1350 can comprise the pipe (tube) of storage for generation of the air of buoyancy.

Floatation unit 1350 comprises the situation of the pipe of storage air, and floatation unit 1350 is configured with at least 7 with the shape of symmetry at sliding unit 1200, or floatation unit 1350 is formed as the shape of encirclement second main body 1120 with annular shape.

Although illustrate and describe floatation unit 1350 in one embodiment of the invention for being formed at the pipe of the sliding body 1210 of sliding unit 1200, unlike this, floatation unit 1350 can use storage air thus produce various shape and the device of buoyancy.

In the present invention, the situation of floatation unit 1350 is installed at the sliding body 1210 of sliding unit 1200, with the autonomous proper alignment of the form sliding body 1210 of corresponding water level at the water surface, thus the water spued from the main body 1350 that spues is provided towards the water surface, and then the death of fish can be prevented.

In one embodiment of the invention, for making sliding unit 1200 swim on the water surface, the floating portion of storage air also can be comprised in order to produce buoyancy in the inside of the main body 1220 that spues.

In addition, in one embodiment of the invention, between the sliding body 1210 of sliding unit 1200 and the second main body 1120 of air-lift unit unit 1100, perch sphagna etc., do not slide to make sliding body 1210 and the second main body 1120, at least one formation projection in the second main body 1120 and sliding body 1210 is also harmless, and described projection is for reducing the frictional force between the second main body 1120 and sliding body 1210.

For reducing the projection of the frictional force between the second main body 1120 and sliding body 1210, the second main body 1120 and sliding body 1210 are contacted in dots, thus reduce the frictional force between the second main body 1120 and sliding body 1210.

According to above detailed description, there is following effect: supply bubble to water extraction even if the water level step-down of water is also sustainable thus the death of fish can be prevented, and the structure of the water risen by bubble that spues is improved, the flow velocity of the water spued is increased, thus make the places such as plant that are flowing in of water become smooth and easy, and then improve the habitat of fish, and prevent fish or shrimp from being died from the part producing bubble by folder.

Figure 12 is the stereogram of super air lift unit according to an embodiment of the invention.Figure 13 carries out along the I-I' line of Figure 12 the sectional view that cuts.Figure 14 is the sectional view of the operation illustrating super air lift unit.

With reference to Figure 12 to Figure 14, super air lift unit 2100 comprises main body 2010, air providing unit 2020 and the unit 2030 that spues.

Main body 2010 bottom of super air lift unit 2100 becomes opening, and is formed with opening 2003a above.

The main body 2010 of super air lift unit 2100 is formed as the multiple air bubble generators be applicable to describing below and is contained in inner shape.Especially, main body 2010 is formed as being applicable to multiple air bubble generator fitly or to be in a row configured at inner shape.

In one embodiment of the invention, with regard to main body 2010, such as, bottom becomes open and is formed as lineal hexahedral boxed-section shape, to be applicable to multiple air bubble generator fitly to accommodate, and form empty space in the inside of main body 2010, so as fitly to accommodate multiple air bubble generator and by the bubble that produces from air bubble generator to make liter waterborne.

With regard to main body 2010, such as, utilize synthetic resin etc. light and be firmly made.Main body 2010 is formed by synthetic resin board is mutually assembled or adhered to, and described synthetic resin board has one-piece type or plate shape.

With regard to main body 2010, such as, can comprise: above 2003 and below 2004 (with reference to Figure 14), describedly 2003 and 2004 have larger area and mutually in the face of configuration below above; Two sidewalls 2005,2006, it has comparatively small size and be connected to 2003 and 2004 above below; And upper plate 2007, it is incorporated into above next 2004 and sidewall 2005,2006.

In one embodiment of the invention, 2003 formation opening 2003a before main body 2010.In one embodiment of the invention, the opening 2003a being formed at before main body 2,010 2003 is formed as crack (slit) shape, and the opening 2003a having fracture shape is formed along the direction parallel with the water surface.

In one embodiment of the invention, although diagram and describe an opening 2003a and to be formed at before main body 2,010 2003, unlike this, opening 2003a to be configured at before main body 2,010 2003 also harmless in multiple mode mutually arranged side by side.

In addition, in one embodiment of the invention, upper plate 2007 can be separated or be assembled in main body 2010 from main body 2010.

Form through hole 2007a at the upper plate 2007 of main body 2010, and drain hose 7b can be inserted in through hole 2007a.The end of the drain hose 2007b inserted by through hole 2007a is extended for the part separated with the water surface of main body 2010 inside, thus by by air providing unit 2020 isolated protein and wrap proteinaceous bubble etc. and discharge from the inside of main body 2010 to the outside of main body 2010 from water, and then the water quality of the water in tank is improved more.

Air providing unit 2020 comprises air hose 2022 and air bubble generator 2024.

Air hose 2022 plays the effect provided to the inside of the main body 2010 of super air lift unit 2100 by the air of outside, and a side of air hose 2022 is configured at the outside of super air lift unit 2100, and right his side in a described side end face of air hose 2022 is configured at the inside of main body 2010.

In air hose 2022, being configured at the air hose 2022 of outside of super air lift unit 2100, the air-blast device of fan blower and so on can being connected with or the air tank etc. of compressed-air actuated compressor is provided.In one embodiment of the invention, valve can be incorporated into air hose 2022, the flow of the air that the adjustable or opening and closing of described valve is provided by air hose 2022.

In this embodiment, the inside to the main body 2010 of super air lift unit 2100 provides multiple air hose 2022.

Air bubble generator 2024 is connected with the multiple air hoses 2022 being provided to main body 2010 inside, and air bubble generator 2024 plays the effect spued with the bubble shape having less size by the air provided by air hose 2022.

In one embodiment of the invention, the bubble produced by air bubble generator 2024 rises towards the water surface, and rises towards the water surface along with bubble, and the water of main body 2010 inside also together rises towards the water surface with bubble.

In one embodiment of the invention, multiple air bubble generator 2024 is set in the inside of a main body 2010, and air bubble generator 2024 is fitly configured at the inside of main body 2010 mutually.

The air bubble generator 2024 being mutually fitly configured at the inside of main body 2010 can be incorporated into the medial surface of main body 2010.The air bubble generator 2024 being mutually fitly configured at the inside of main body 2010 can be fixed on main body 2010 by fixed part 2026.

Fixed part 2026 can use the various structures such as clip (clip), bracelet (buckle), fixture (clamp), the medial surface for air bubble generator 2024 being fixed on main body 2010 such as described clip, bracelet, fixture.

So, fixed part 2026 is utilized air bubble generator 2024 to be fixed on the situation of the medial surface of main body 2010, form the bubble produced from air bubble generator 2024 with more equally distributed form, thus the flow velocity that can reduce the water spued from super air lift unit 2100 becomes mutually different phenomenon along with the position of opening 2003a.

In addition, utilize fixed part 2026 that air bubble generator 2024 is fixed on main body 2010, thus the spacing between the water surface and air bubble generator 2024 can be remained certain, and then the flow velocity of the water spued from super air lift unit 2100 can be made to keep certain.

Utilize fixed part 2026 that air bubble generator 2024 is fixed on the medial surface of main body 2010 although illustrate in one embodiment of the invention and describe, but unlike this, utilize the fixed mount fixing each air bubble generator 2024 can fix air bubble generator 2024.

With reference to Figure 12 and Figure 14, the unit 2030 that spues to be configured at before main body 2,010 2003, and the effect that the flow velocity that the unit 2030 that spues plays the water that the opening 2003a by being formed at before main body 2,010 2003 is spued more increases.

The opening of unit 2030 of spuing is formed at and is formed at the position corresponding to opening 2003a of before main body 2,010 2003, and the aperture area of the unit 2030 that spues can be formed as being less than the aperture area of the opening 2003a being formed at before main body 2,010 2003.

In one embodiment of the invention, by the main body 2010 of super air lift unit 2100, such as, be formed as lineal hexahedral shape, and configure multiple air supplying device 2020 in the inside of the main body 2010 having lineal hexahedral shape, when the water bubble by producing from air supplying device 2020 being obtained rise is spued by the unit 2030 that spues, not only at small-sized tank, and also current smoothly can be realized in large-scale tank, thus it is rotten to prevent the excreta of fish from piling up in locality, and air supplying device 2020 is configured at the inside of the main body 2010 having lineal hexahedral shape, thus the time required for assembling and production cost can be made to reduce.

Figure 15 is the sectional view of super air lift unit according to another embodiment of the invention.Super air lift unit illustrated in Figure 15, except guide part, the super air lift unit in fact and above illustrated in Figure 12 to Figure 14 has identical structure.Therefore, omit the repeat specification for identical structure, and give identical title and identical reference label for identical structure.

With reference to Figure 15, super air lift unit 2100 comprises main body 2010, air providing unit 2020 and the unit 2030 that spues.

With main body 2010 before 2003 and below 2,004 a pair side be connected 2005,2006, respectively formed guide part 2008.

The guide part 2008 being formed at side 2005,2006 is respectively formed along the direction that the relative water surface is vertical, and the guide part 2008 illustrated in Figure 15 protrudes for bar (bar) shape from the side 2005,2006 of main body 2010, with regard to guide part 2008, such as, can form as one with the side 2005,2006 of main body 2010.Although illustrate and describe guide part 2008 in one embodiment of the invention to form as one in the side 2005,2006 of main body 2010, unlike this, the side 2005,2006 that guide part 2008 is assembled in main body 2010 is also harmless.

In one embodiment of the invention, guide part 2008 is incorporated into other guiding devices be close to super air lift unit 2100, thus the form that super air lift unit 2100 can be made with correspondence to be contained in the water level of the water surface of the water in tank carries out previous-next (up-down) movement.

Figure 16 is the sectional view of the super air lift unit according to another embodiment again of the present invention.Super air lift unit illustrated in Figure 16, except guide part, the super air lift unit in fact and above illustrated in Figure 12 to Figure 14 has identical structure.Therefore, omit the repeat specification for identical structure, and give identical title and identical reference label for identical structure.

With reference to Figure 16, super air lift unit 2100 comprises main body 2010, air providing unit 2020 and the unit 2030 that spues.

With main body 2010 before 2003 and below 2,004 a pair side be connected 2005,2006, respectively formed guide part 2009.

The guide part 2009 being formed at side 2005,2006 is respectively formed along the direction that the relative water surface is vertical, and the guide part 2009 illustrated in Figure 16 is formed as groove (groove) shape from the side 2005,2006 of main body 2010, with regard to guide part 2009, such as, can form as one with the side 2005,2006 of main body 2010.Although illustrate and describe guide part 2009 in one embodiment of the invention to form as one in the side 2005,2006 of main body 2010, unlike this, the side 2005,2006 that guide part 2009 is assembled in main body 2010 is also harmless.

In one embodiment of the invention, guide part 2009 is incorporated into other guiding devices be close to super air lift unit 2100, thus the form that super air lift unit 2100 can be made with correspondence to be contained in the water level of the water surface of the water in tank carries out previous-next (up-down) movement.

Figure 17 is the sectional view of the super air lift unit according to another embodiment again of the present invention.Super air lift unit shown in Figure 17, except floatage body, has same formation with the super air lift unit above shown in Figure 12 to Figure 14 in fact.So, will omit for the same repeat specification formed, meanwhile, same title and same reference label will be adopted for same formation.

With reference to Figure 17, super air lift unit 2100 comprises main body 2010, air providing unit 2020, spue unit 2030 and floatage body 2040.

Floatage body 2040 is configured at the main body 2010 of super air lift unit 2100.

Floatage body 2040 can make to spue unit 2030 and the water surface adjusts (self-align) automatically, even if water level changes, the alveolate water of mixing also can be made all the time to spue to the water being configured with super air lift unit 2100 from the unit 2030 that spues.

In one embodiment of the invention, floatage body 2040 can be arranged at the inside of the main body 2010 of super air lift unit 2100.Although in one embodiment of the invention, illustrate and describe the inside that floatage body 2040 is arranged at the main body 2010 of super air lift unit 2100, in contrast to this, the outside that floatage body 2040 is arranged at main body 2010 is also harmless.

For floatage body 2040, for example, it can comprise the air tubes etc. being produced buoyancy by air supply.Unlike this, it is also harmless that floatage body 2040 comprises the foaming body formed by being foamed by Foamex, and in contrast to this, floatage body 2040 can comprise proportion and be less than water thus the various material of bubbling through the water column or parts.

The main body 2010 of super air lift unit 2100 maintains the state of bubbling through the water column by floatage body 2040, when main body 2010 is bubbled through the water column all the time by floatage body 2040, irrelevant with water surface height, can all the time the alveolate water of mixing from the unit 2030 that spues be spued to the water surface.

In one embodiment of the present of invention, when floatage body 2040 being arranged on the situation of the main body 2010 of super air lift unit 2100, preferably, the guide part 2008,2009 as shown in Figure 15 or Figure 16 is formed in each side of the main body 2010 of super air lift unit 2100, main body 2010 is bubbled through the water column by floatage body 2040, according to the change of the water level of the water surface, main body 2010 can utilize guide part 2008,2009 to move up and down.

Figure 18 is the stereogram of the super air lift unit according to another embodiment again of the present invention.Figure 19 is the sectional view of Figure 18.According to the super air lift unit of another embodiment again of the present invention, except main body with spue except unit, be the same with the super air-lift unit unit above shown in Figure 12 to Figure 14 in fact.So, will omit for the same repeat specification formed, meanwhile, same title and same reference label will be adopted for same formation.

With reference to Figure 18 and Figure 19, super air lift unit 2100 comprises main body 2010, air providing unit 2020 and the unit 2050 that spues.

The unit 2050 that spues comprises sliding body 2032 and discharge opening 2034.Main body 2010 comprises the sliding bar (bar) 2001 that sliding body 2032 is slided.

With regard to sliding body 2032, it is before main body 2,010 2003, be formed as from above 2003 to the shape extended with 2003 sides be connected 2005,2006 above, and sliding body 2032 is along 2003 moving up and down above.The opening be connected with the opening 2003b of main body 2010 is formed at sliding body 2032.

Discharge opening 2034 is formed at around the opening of sliding body 2032.Through discharge opening 2034, spued with flow velocity faster by the water of main body 2010.

In order to prevent sliding body 2032 to be separated from main body 2010, configure guide post 2001 respectively in the side 2005,2006 of main body 2010, sliding body 2032 is incorporated into guide post 1 concavo-convexly.

Along with sliding body 2032 concavo-convex be incorporated into guide post 1, sliding body 2032 can not be separated from main body 2010, and can easily, expediently move up and down in main body 2010.

In addition, consider the water level of the water surface, the width of sliding body 2032 is formed as being greater than the width of the opening 3b being formed in before main body 2,010 2003.The opening 3b that main body 2010 is formed is formed as larger than the opening 2003a width of the main body 2010 shown in Figure 14.

In foregoing one embodiment of the present of invention, the main body 2010 of super air lift unit 2100 can carry out down operation by other lifting device and elevator, and makes the main body 2010 of super air lift unit 2100 carry out moving up and down also harmless by electromotor (motor) etc.

Figure 20 is the plane of the plant comprising super air lift unit according to an embodiment of the invention.Figure 21 is the sectional view of Figure 10.Figure 22 is the enlarged drawing of " A " part in Figure 21.Being included in the super air lift unit of the plant comprising super air lift unit, is the same with the super air lift unit above shown in Figure 12 to Figure 17 in fact.So, will omit for the same repeat specification formed, meanwhile, same title and same reference label will be adopted for same formation.

Referring to figures 20 through Figure 22, plant 2600 comprises tank 2200, first fixation wall 2300, second fixation wall 2400 and super air lift unit 2500.

Tank 2200 comprises base plate 2210 and sidewall 2220, and tank 2200 provides the space that can hold the necessary water of breeding fish.

With regard to base plate 2210, illustrate, shape is the longer rectangular shape of length: width.According to the shape of base plate 2210, sidewall 2220 is formed by the longer pair of sidewalls of length and the shorter pair of sidewalls of length.

Below, by length longer, opposed facing pair of sidewalls comparatively speaking, the first side wall 2222 and the second sidewall 2224 is defined as.

First fixation wall 2300 extends from the first side wall 2222 along the direction towards the second sidewall 2224, forms the first opening portion 2310 for arranging super air lift unit 2100 at the mid portion of the first fixation wall 2300.

In one embodiment of the invention, the length of the first fixation wall 2300 is formed as comparing short with the first side wall 2222 with the width of the second sidewall 2224.

Second fixation wall 2400 extends from the second sidewall 2224 along the direction towards the first side wall 2222, forms the second opening portion 2410 for arranging super air lift unit 2100 at the middle body of the second fixation wall 2400.

In one embodiment of the invention, the length of the second fixation wall 2400 is formed as comparing short with the first side wall 2222 with the width of the second sidewall 2224, during from plane, first opening portion 2310 of the first fixation wall 2300 and the second opening portion 2410 of the second fixation wall 2400 configure mutually on the contrary, therefore, the super air lift unit 2100 being formed at the first opening portion 2310 and the second opening portion 2410 respectively also configures mutually on the contrary, thus the water be contained in tank 2200 is circulated by super air lift unit 2100.

Super air lift unit 2100 is configured at the first opening portion 310 of the first fixation wall 2300 and the second opening portion 2410 of the second fixation wall 2400 respectively.During from plane, super air lift unit 2100 is because the position of the first opening portion and the second opening portion 2410 is so mutually configure on the contrary.

Be arranged on the super air lift unit 2100 of the first fixation wall 2300 and the second fixation wall 2400, be set to along the moveable form in the direction vertical to the water surface.In order to realize this point, super air lift unit 2100 is configured with sliding unit S.

Sliding unit S comprises the first pilot unit S1 and the second pilot unit S2.

First pilot unit S1 is formed at the side of the main body 2010 of super air lift unit 2100, and the first pilot unit S1 can be formed as protruding guide post shape or the gathering sill shape of depression in the side of main body 2010.In one embodiment of the invention, the first pilot unit S1 is formed as protruding guide post shape in the side of main body 2010.

Second pilot unit S2 be configured to the first pilot unit S1 faced by, described first pilot unit S1 is formed at the side of the main body 2010 of super air lift unit 2100, and the second pilot unit S2 is formed at first and second fixation wall 300,400.Second pilot unit S2 can be formed as protruding guide post shape or the gathering sill shape of depression in the side of main body 2010.In one embodiment of the invention, the groove shape that the second pilot unit S2 and the concavo-convex combination of the first pilot unit S1 and being formed as is caved in, described first pilot unit S1 is formed as protruding guide post shape in the side of main body 2010.

In addition, the part of super air lift unit 2100 is formed in tank 2200, be formed with the recess (recess) 2220 be recessed to form from base plate 2210, therefore, even if the water level decreasing in tank 2200, the alveolate water of mixing also can be supplied in tank 2200 from super air lift unit 2100 by recess 2220 constantly.

According to described detailed description, there is following effect: in the tank that, length narrower to width is longer, supply unobstructed current, height can be regulated easily according to the water level in tank, thus greatly reduce manufacturing cost and required expense is set, even if introduce fish from tank to super air lift unit, fish also easily can pass through super air lift unit, thus prevent fish kills.

Figure 23 represents the figure configured according to the outline of the inland aquaculture field of the present embodiment.

As shown in the figure, can be arranged near generating equipment 3010 according to the inland aquaculture field of the present embodiment.As shown in the figure, generating equipment 3010, in order to cool the heat produced in power generation process, can be configured with ventilation type or water-cooled chiller.In general, use water-cooled chiller more.Use the more reason of water-cooled chiller to be, when generating equipment is set by the sea, the supply of large water gaging can be obtained easily.So, as shown in figure 23, generating equipment 3010 configures cooling water suction passage 3011, seawater 3002 can be sucked continuously and used as cooling water.Generating equipment 3010 can be configured by nuclear power station, heat power station, heat seal any one in power station.In addition, replace described generating equipment 3010, the structure of the used heat utilizing the garbage burning factory in city or steel plant etc. to produce is also passable.

Inland aquaculture field 3100 utilizes the underground water or cold air etc. of the used heat of described generating equipment 3010, deep-sea water 3020, cave 3030 or wind scoop, the water temperature that plant can be enable to remain certain with Four seasons change.In other words, deep-sea water 3020 refers to the dark marine water of the depth of water less than 100 meters, about the water temperature of this deep-sea water 3020 maintains freezing point the whole year, is therefore suitable as cooling water.Or when being arranged near dam (dam) according to the inland aquaculture field 3100 of the present embodiment, be stored in the water on dam, the water of lower floor's cold water zones on the dam that the depth of water is relatively dark also can be used as cooling water.This is consistent with utilizing the situation of deep-sea water 3020.

According to the present embodiment, described inland aquaculture field 3100 can be arranged on the position close with generating equipment 3010, but is not defined in this, where necessary, also can be arranged on position at a distance.In this case, the pipeline being connected to inland aquaculture field 3100 can use and can be incubated as Sea Double Insulation Pipe or the pipe of cold insulation.

As shown in figure 27, the kind being supplied to the cooling water of inland aquaculture field 3100 by by control part 3300 suitably open and close valve unit 3200 and optionally opening/closing first regulate to the 3rd stream 3012,3013,3014, described control part 3300 receives the transmission of the mensuration temperature of water temperature perception unit 3150, the water temperature of described water temperature perception unit 3150 perception inland aquaculture field 3100.

In other words, as when winter, outside air temperature was low, the water temperature of plant just declines, and so described control part 3300, by controlling described valve cell 3200, opens the first flow path 3012 that supply includes the cooling water H of used heat.Further, can close the second stream 3013 and the 3rd stream 3014, described second stream 3013 supplies deep-sea water 3020 by deep-sea flow inlet 3013a, the underground water generated during described 3rd stream 3014 to supply in cave etc.

Otherwise, words as high in outside air temperature in summer, the water temperature of plant can higher than required water temperature, so, described control part 3300 closes described first flow path 3012 by controlling described valve cell 3200, and optionally open second and third stream 3013,3014 etc. of the relatively ice-cold cooling water (C) of supply, thus the water temperature in cultivation flume can be regulated.

This control operation is formed because season is different, also can change according to the kind difference of cultivated fish.In other words, when cultivating temperate water fishes, haveing nothing to do with seasonality, warm water temperature must be maintained.On the contrary, when cultivating cold water fishes, the water temperature of cool property must be kept.Therefore, in order to regulate and maintain water temperature, heating and cooling equipment is set in existing inland aquaculture field, utilizes fuel and electric power to regulate water temperature.But have following problem: if run this heating and cooling equipment, the increase of the expense that the use due to fuel and electric power brings can cause the economy of plant to decline.

But, according to the present embodiment, utilize the used heat that certainly leads to when generating equipment 3010 is run and the underground water formed in deep-sea water 3020 or underground, cave 3030, or from the ice-cold air stream etc. of generation wind scoop etc., the water temperature of inland aquaculture field 3100 can be regulated.So when cultivating temperate water fishes and cold water fishes, required heating and cooling expense can be reduced.

Figure 24 roughly represents the figure constructed according to the inland aquaculture field 3100 of the first embodiment.

As shown in the figure, inland aquaculture field 3100 can comprise the first tank 3110 and the second tank 3120.

First tank 3110 forms the outward appearance of plant, can be arranged at ground or facility inside.First tank 3110 can comprise the first port 3111 be connected with described valve cell 3300, and the second port 3112 be connected with heat exchange water discharge duct 3015 (with reference to Figure 23).Realize the heat exchange water W1 of heat exchange, discharged to neighbouring sea by the outlet 3015a being formed at described heat exchange water discharge duct 3015 end.

Arrange first and second port 3111,3112 multiple, so that the heat exchange water W1 being used in heat exchange successfully can flow out inflow, meanwhile, their each diameter can be set to the same.But be not defined in this, as required, the cross section of first and second port 3111,3112 not only can be set to circle, also can be the polygon such as quadrangle, triangle.

In addition, the first port 3111 and the second port 3112 are preferably arranged at opposite, mutually not hinder the flowing of heat exchange water W1.Such as, if form multiple first port 3111 in a side of the first tank 3110, so multiple second port 3112 can be formed on its opposite.In addition, it is aligned with each other respectively that first and second port 3111,3112 is set to center, also can arrange with the form of bias, to make the eddy current for cooling effectiveness be formed become easy.According to the present embodiment, first and second port 3111,3112 is arranged at coaxially mutually, to make the current of heat exchange water W1 become unobstructed.

First tank 3110 can be made up of the structure with more than certain thickness (d).But according to the present embodiment, preferably use the fixation means as reinforced concrete construction thing etc.In addition, as required, also heat insulating member can be placed in the inside of the first tank 3110.

In addition, in order to make the first tank 3110 have maximum effect of heat insulation, underground can be embedded in.At this moment, in order to make by the heat exchange water W1 of first and second port 3111,3112 etc. farthest and air exclusion, the opening portion of spatial portion between the first tank 3110 and the second tank 3120 other coating member (not shown) can be covered.

Second tank 3120 can be arranged at the inside of described first tank 3110, but according to the present embodiment, can arrange with the form making the first tank 3110 and the second tank 3120 keep at a certain distance away.Second tank 3120, as the tank of cultured fishes, illustrates in greater detail after being configured in it.In addition, the second tank 3120 can be formed with the material thinner than the first tank 3110.Now, in order to regulate the water temperature of the breeding water being contained in the second tank 3120 inside, heat exchange is carried out more rapidly if desired.Therefore, the second tank 3120 can be formed by synthetic resin materials such as PVC, PP, PS, the PE with lower thickness.Certainly, also can be formed by metal material if desired, but consider the corrosion resistance of seawater, preferably, be formed by synthetic resin material.

As mentioned above, first and second tank 3110,3120 can be arranged with the form kept at a certain distance away.For this reason, support component 3130 can be got involved between the bottom surface of the first tank 3110 and the bottom surface of the second tank 3120.

Support component 3130 can be set to multiple with the form kept at a certain distance away, and according to the present embodiment, the bottom surface of described first tank 3110 is fixed in one end of support component, and the other end of support component can be configured to and contacts with the outside bottom surface of the second tank 3120.

Now, described support component 3130 and the second tank 3120 also can be undertaken being connected and fixing by the mode of welding, bonding, welding, but be not defined in this, described support component 3130 also can only perform simple supporting role, to prevent the second tank 3120 from sinking to the bottom surface of the first tank 3110.

As the material same with the first tank 3110, support component 3130, while formation first tank 3110, also can form as one with the first tank 3110.Such as, when the first tank 3110 is formed by Reinforced Concrete Materials, the shape of support component 3130 is set on mould etc., thus can forms as one.Or the landscape configuration such as multiple beam (beam), after formation first tank 3110, can be also certain by support component 3130.In this case, the upper side of support component 3130 can configure the second tank 3120, and other fixed operation can be performed, above also can being placed on.

In addition, the number of support component 3130, material and height etc. can change according to the degree of depth of the second tank 3120 and kind.But support component 3130 there is no need to arrange with material solid as core limb or reinforced concrete structures etc.In other words, synthetic resin material etc. also can be utilized to form simply, because the second tank 3120 is configured in the inside of the first tank 3110 filling heat exchange water, so become possibility.In other words, water level can be regulated with the form that the water level of the water being contained in first and second tank 3110,3120 is identical.In other words, as shown in figure 24, when the height from the bottom surface of the first tank 3110 to the water surface of heat exchange water W1 is called H, water level can be adjusted to and makes the water surface elevation of the second tank 3120 reach described height H.At that rate, be contained between the heat exchange water W1 of the first tank 3110 and breeding water W2 being contained in the second tank 3120 and would not produce differential water pressures.Therefore, because the weight of the second tank 3120 and breeding water W2 can not produce large burden to described support component 3130, as long as to have the structure making first and second tank 3110,3120 separate just enough for described support component 3130.

But as shown in the figure, in order to make the inflow of heat exchange water W1 and flow out not because described support component 3130 is hindered, described support component 3130 preferably carries out multiple setting with the form be spaced in intervals.In addition, support component 3130 along its length, can be formed as long rib (rib) shape, also can be made up of multiple pillar, also can get involved between the first and second tanks 3110,3120.But, be not limited to described structure, as long as the formation that the bottom surface of first and second tank 3110,3120 can be made to separate can.

Second tank 3120 can be formed as the tank not needing the circulating filtration mode of replacing breeding water W2.

In other words, as illustrated in figs. 25 and 26, the second tank 3120 can comprise cultivation flume main body 3121, central baffle 3122, air-lift unit supporting walls 3123 and air lift unit 3124.

Cultivation flume main body 3121 roughly can be set to rectangle, as described above, can be formed by the synthetic resin material with lower thickness.Be contained in the breeding water W2 of the inside of cultivation flume main body 3121, at least will under the nature more than 235 days, form current along with by described air lift unit 3124 is air fed simultaneously, thus make inner containing microorganism, be a kind of need not as the medicines such as other water purifiers or biocide carry out processing also can the water of cultured fishes.

Why form cultivation flume main body 3121 with the material with thinner wall, when being in order to described breeding water W2 is maintained certain temperature, more promptly can regulate the water temperature of breeding water W2.In other words, the water temperature being contained in the breeding water W2 of cultivation flume main body 3121 inside must maintain certain temperature, to be suitable for cultured fishes, if the thickness of cultivation flume main body 3121 is blocked up, very difficult utilization is absorbed in the heat of cultivation flume main body 3121 to regulate water temperature.

Central baffle 3122 is formed near the central authorities of cultivation flume main body 3121 projectedly, leads to the rotation of described breeding water W2.Along with breeding water W2 is towards rotating clockwise or counterclockwise, be necessary to prevent addling of breeding water W2.Central baffle 3122 leads, breeding water W2 can be made to rotate towards certain direction to rotation route.

Air-lift unit supporting walls 3123 is arranged at the inner side of cultivation flume main body 3121, can arrange multiple air lift unit 3124 at wall.Just as illustrated in figs. 25 and 26, its side of air-lift unit supporting walls 3123 is connected with the internal face of described cultivation flume main body 3121, and its opposite side and described internal face keep at a certain distance away thus can form opening portion.Now, the water flowed into by opening portion is supplied to air lift unit 3124.

As illustrated in figs. 25 and 26, air lift unit 3124 is by arranging the air feeder of Bubbled stone (airstone) and so in the inside of tubular shape main body, thus to breeding water W2 air supply, simultaneously, utilize air pressure to be discharged by outlet by water, thus be the rotation supply power of breeding water W2.

By described formation, the breeding water W2 being contained in the second tank 3120 can not ponding can persistent loop by rotation, therefore can prevent addling of breeding water W2, thus can supply ozone always, can maintain the environment of applicable cultured fishes.

In addition, although not shown, in order to water temperature can be controlled more accurately, the auxiliary water temperature regulation device for additional heat and cooling can be set at described second tank 3120.When the water temperature of the second tank 3120 cannot only be come to be regulated fully by the heat exchange of the heat exchange water W1 of the first tank 3110 described in inflow and outflow, auxiliary water temperature regulation device can be used.

With regard to auxiliary water temperature regulation device, using as existing, the heat exchange pipe as boiler tubing is imbedded or exposes the wall etc. at the second tank 3120, as required, circulation cold water and hot water thus adjustable water temperature.

In addition, Figure 28 is the figure of an example of the inland aquaculture field 4000 represented according to the second embodiment.

As shown in the figure, its basic comprising can be the structure corresponding with described second tank 3120.

In other words, in the inside of the outer wall 3110 be made up of concrete construction etc., the breeding water groove 4120 held for cultured fishes can be set.Now, described breeding water groove 4120 can comprise cultivation flume main body 4121, central baffle 4122, air-lift unit supporting walls 4123, air lift unit 4124 and transfer pipes 4150.

Cultivation flume main body 4121 roughly can be set to rectangle, be contained in the breeding water W2 of cultivation flume main body 4121 inside, at least will under the nature more than 235 days, by described air lift unit 4124 air supply, form the flowing of water simultaneously, thus contain microorganism in inside, even if it to be the medicine such as a kind of water purifiers without other or biocide carry out processing also can the water of cultured fishes.

Central baffle 4122 is formed near the central authorities of cultivation flume main body 4121 projectedly, thus guides the rotation of described breeding water W2.While breeding water W2 rotates towards clockwise or counter clockwise direction, addling of breeding water W2 must be prevented.Central baffle 4122 guides and rotates route, breeding water W2 can be made to rotate towards certain direction.

Air-lift unit supporting walls 4123 is arranged at the inner side of cultivation flume main body 4121, can arrange multiple air lift unit 4124 at wall.The side of air-lift unit supporting walls 4123 is connected with the internal face of described cultivation flume main body 4121, and its opposite side can keep at a certain distance away with described internal face thus can form opening portion.Now, the water flowed into by opening portion is supplied to air lift unit 4124.

Air lift unit 4124, is arranged the air feeder as Bubbled stone by the inside of the main body in tubular shape, to breeding water W2 air supply, utilizes air pressure to be discharged by outlet by water simultaneously, thus be the powered rotation of breeding water W2.

Transfer pipes 4150 can be arranged at the bottom surface of described cultivation flume main body 4121.Preferably, arrange with the form being exposed to the upside of the bottom surface of described cultivation flume main body 4121.Certainly, its constituted mode can be also the inside imbedding cultivation flume main body 4121, but when being applicable to existing cultivation equipment, the bottom surface that can be difficult to imbed cultivation flume main body 4121 is inner.In addition, if make transfer pipes 4150 expose, the water temperature of breeding water W2 can more easily be regulated.

Transfer pipes 4150 comprise to flow into for heat exchange water W1 and flow out first and second with water end (W.E.) mouth 4151,4152, it identical can to connect with tube shaped with described first and second port 3111,3112 simultaneously.In other words, first is connected with described valve cell 3300 with water end (W.E.) mouth 4151, and second can be connected with heat exchange water discharge duct (with reference to Figure 23) 3015 with water end (W.E.) mouth 4152.

According to described second embodiment, only by increasing the construction of transfer pipes 4150 in the existing plant configured, also can as described in the first embodiment, the used heat cultivation temperate water fishes utilizing power station etc. to produce, or utilize wind scoop or underground water cultivation cold water fishes.So, do not build the plant be made up of dual tank as in the first embodiment, existing plant facility also can be utilized as far as possible to form.

In addition, although not shown, can also comprise heat exchange case (tank), it stores the heat exchange water W1 being supplied to described transfer pipes 4150 of certain capacity.In this case, also lower water temperature can be carried out to the heat exchange water W1 being contained in heat exchange case inside, uniform temperature can be maintained all the time.

According to the present invention as above, it can reduce the energy for regulating water temperature compared with existing inland aquaculture field.Particularly, in order to plant being arranged on the periphery of the fulsome facilities such as power station, if carry out legalization to it, the subsidy so just can passing through country reduces expense required when arranging plant.In addition, comprising the aquaculture from being used in as the cooling water polluting the used heat that the nuclear power station of facility or heat power station etc. are discharged for producing grain industry, therefore the cooling water containing this used heat directly can be flowed to high water temperature that ocean produces and the marine pollution that brings minimizes.

Figure 29 is the sectional view of the schematic configuration of the cylindrical shape tank illustrated according to the present embodiment.Figure 30 is the approximate three-dimensional map of the super air lift unit according to the present embodiment.Figure 31 is the side cross-sectional view of Figure 30, and Figure 32 is the rear sectional view of Figure 30, Figure 33 and Figure 34 is the figure of the mode of operation briefly showing flow rate regulating unit.Figure 35 is the plane illustrated according to the cylindrical shape tank of the present embodiment and the configuration relation of super air lift unit.Figure 36 and Figure 37 is that diagram is provided with the cabin of the reinforcement feature of comb shapes and the figure of reinforcement feature.Further, Figure 38 is the figure that diagram is provided with the cabin of the reinforcement feature of labyrinth shape.

As shown in figure 29, cylindrical-shaped main body 5100, thermostat unit 5200 and super air lift unit 5300 is comprised according to the plant of the present embodiment.

Cylindrical-shaped main body 5100 as shown, can be formed with the funnel shaped fallen in bottom surface, can hold breeding water W1 in inside.First port 5110 can be set in the bottom surface central authorities of described cylindrical-shaped main body 5100, the second port 5120 can be set in the side in side wall upper part face.

Biological flocculation (biofloc) the breeding water W1 being contained in described cylindrical-shaped main body 5100 inside carries out clockwise or anticlockwise rotation because of described super air lift unit 5300, and simultaneously the foreign substances etc. such as the excreta that contains of breeding water W1 inside can be decomposed by the microorganisms.

In addition, the foreign substances such as the excreta produced by the fish in described breeding water W1 inside cultivation externally can be discharged by the first port 5110 being formed at the central authorities of described cylindrical-shaped main body 5100.Now, grid (grill) parts 5111 are set at described first port 5110, thus the fish can cut off in cultivation flow into circulating line 5130 by described first port 5110.Described lattice work 5111 is not required, can omit yet, and its shape also can be diversified.The formation of described lattice work 5111 also can as shown in Figure 29, and the multiple through holes formed are protruded in the upside had to the first port 5110.Though the diagram of not providing, it also can be formed by the mode covering the first port 5110 entrance.

In addition, in the inside of described circulating line 5130, circulation air lift unit 140 is set, by described first port 5110 to breeding water W1 air supply, utilize its pressure that it is expelled to cylindrical-shaped main body 5100 side again by the second port 5120 simultaneously.Described circulation air lift unit 140 is as the air lift unit according to prior art of drum, and it can be configured at least configure more than one air feeder as Bubbled stone at pipe interior.

In addition, in the middle of the stream of circulating line 5130, the discharge duct 5150 breeding water W1 being stored in described cylindrical-shaped main body 5100 inside externally can discharged can also be comprised.This discharge duct 5150 carries out opening and closing by valve gear 5160.The formation of valve gear 5160 can be varied.Generally can arrange by the mode of handle or lever.Described valve gear 5160 cuts out with following form: in fish culture, and the breeding water W1 flowed into by described first port 5110, is circulated to the inside of cylindrical-shaped main body 5100 again through the second port 5120.When cultivating the inside terminating or vacate described cylindrical-shaped main body 5100, open with following form: the breeding water W1 flowed into by the first port 5110 is externally discharged by discharge duct 5150.

Like this, first and second port 5110,5120 and circulation air lift unit 140 is utilized to make breeding water W1 continue the words of circulation, addling of breeding water W1 can be prevented, can prevent the foreign substances such as excreta from piling up on the bottom surface of cylindrical-shaped main body 5100 simultaneously.When externally being discharged by breeding water W1, open valve gear 5160, and discharge by discharge duct 5150.Particularly, described circulation air lift unit 140 as shown in the figure the same, can be arranged on the stream before described valve gear 5160, but not be defined in this, also can be arranged on the stream after valve gear 5160.

In addition, the bottom surface of described cylindrical-shaped main body 5100 central authorities can be formed with the form of depression as funnel, if like this by central authorities with depression morphogenetic words, along with the foreign substances of excreta and so on is piled up to centre, foreign substances by the first port 5110, then by circulating line 5130 and the second port 5120 again from the upside of breeding water W1 out.Like this, by first and second port 5110,5120, the materials such as excreta are carried out circulating, can prevent on its bottom surface being deposited in cylindrical-shaped main body 5100, thus can prevent from addling.

Thermostat unit 5200 can be arranged on the bottom surface side of described cylindrical-shaped main body 5100.Thermostat unit 5200, as the device for regulating described breeding water W1 water temperature, can regulate the water temperature of cooling water W2 according to the kind of cultivated fish and surrounding enviroment.Such as, when cultivating temperate zone property fish, the cooling water W2 higher than breeding water W1 temperature can be used.Otherwise, when cultivating frigid zone property fish, the cooling water W2 lower than breeding water W1 temperature can be used.In addition, the temperature of cooling water W2 also can be regulated according to the surrounding enviroment of plant and temperature.In other words, reply seasonal variation, uses in order to the temperature of breeding water W1 is maintained certain.

In addition, replace cooling water W2, can by hot-air or cold air being moved or utilizing particular refrigerant to regulate the inside of described thermostat unit 5200.

The heating units such as boiler can be utilized water temperature is regulated by the cooling water W2 of described thermostat unit 5200, but be not defined in this, in other words, described cooling water W2 can utilize solar heat (sunshine) to heat, or also can by with the used heat of discharging from iron-smelter, heat seal power plant, garbage burning factory, or carry out heat exchange to regulate water temperature with wind scoop or underground water etc.

Thermostat unit 5200 can comprise cabin 5210, input port 5220 and discharge port 5230.

Cabin 5210 can be set to the shape mutually corresponding with the bottom surface of cylindrical-shaped main body 5100.Now, described cylindrical-shaped main body 5100 and cabin 5210 can be formed by the material easily realizing thermal cycle.Such as the bottom surface of cylindrical-shaped main body 5100 is formed by metal material, can be formed with the moveable cabin 5210 of cooling water W2 on the downside of it.

Input port 5220 and discharge port 5230 are at least formed by more than one through hole at the two ends in described cabin 5210.To the inner side supply in described cabin 5210 and cooling water W1 can be discharged.Now, the size of described input port 5220 and discharge port 5230 is formed with form in correspondence with each other, also the flow velocity of described cooling water W1 can be maintained certain.

In addition, just as shown in figure 36, described cabin 5210 can support the weight of described cylindrical-shaped main body 5100 with the reinforcement feature 5240 of comb shapes.Described reinforcement feature 5240 can perform following effect: the weight of disperseing the described cylindrical-shaped main body 5100 applied along gravity direction, thus the space in described cabin 5210 is maintained certain.

Now, just as shown in figure 37, be formed through multiple through hole 5241 at described reinforcement feature 5240, thus cooling water W2 can be configured to flow into by described through hole 5241 or flow out.Now described through hole 5241 also can be formed as certain size, but is not defined in this, also can be formed as mutually different sizes as required.

As another embodiment, as shown in figure 38, the reinforcement feature 5250 of labyrinth shape also can be set in the inside in described cabin 5210.Described reinforcement feature 5250 also can be formed with through hole such as shown in figure 37.But in order to make water flow, also can be configured to: the inner space in end and described cabin 5210 is spaced apart, thus form the stream of the flowable zigzag form of water.

In addition, the formation of described reinforcement feature 5240,5250 also can be diversified except described comb shapes or labyrinth shape.Though the diagram of not providing, also multiple cylindrical shape or hexahedron support column can be configured with the form be spaced in intervals, multiple plate-like support member.

In addition, in Figure 29, although describe the structure in the configuration cabin, bottom surface 5210 at cylindrical-shaped main body 5100 with an example, be not defined in this, also can be formed at cylindrical-shaped main body 5100 around.

Super air lift unit 5300 can comprise the first main body 5310, second main body 5320, breeding water discharge port 5330 and flow rate regulating unit 5340.

The structure of the first main body 5310 is approximately made up of lineal hexahedral, and it can be set to width wider than height.The upper side of described first main body 5310 is configured to as far as possible corresponding with the water surface of breeding water W1, and be connected with the second main body 5320 on the downside of it, its previous section can be connected with breeding water discharge port 5330.The wide length of described first main body 5310 increases and decreases according to the diameter of cylindrical-shaped main body 5100.The width of described first main body 5310 can be configured to be no more than 50% of cylindrical-shaped main body 5100 diameter as far as possible.

Second main body 5320 is formed, to have the width with the first main body 5310 correspondence with the form being bent into certain angle α relative to described first main body 5310.Opening portion 5321 is formed at the end of the second main body 5320, and the water W1 for cultivating can flow into the inside of first and second main body 5310,5320 by described opening portion 5321.Preferably, described second main body 5320 and described first main body 5310 are integrally constituted, as shown in Figure 30 and Figure 31, the reason that described second main body 5320 is formed with the shape being bent into certain angle α is, more be easy to the installation space guaranteeing air feeder 5350,, the length of first and second main body 5310,5320 is formed in long way as far as possible meanwhile, thus guarantee long stream.As mentioned above, when the situation that stream is elongated, comprising the air of the oxygen supplied by aftermentioned air feeder 5350, the water for cultivating can being mixed in the most fully, and, also can increase flow velocity.

In addition, as shown in figure 31, described opening portion 5321 is formed at the second body ends with vertical form, and as shown in arrow, the air sprayed by air feeder 5350 can collide the internal face in described second main body 5320.As mentioned above, the medial surface of described second main body 5320 is set to the upper side pair with air feeder 5350, the air sprayed from described air feeder 5350 can not spill to the outside of the second main body, while being gathered in the stream formed by first and second main body 5310,5320 described, only can be expelled to the side of the discharge port 5330 formed along imaginary direction.

In the inside of described second main body 5320, as shown in FIG. 31 and 32, multiple air feeder 5350 can form at certain intervals configure.Described air feeder 5350 is as the known air feeder as Bubbled stone (airstone), obtained the supply of the air comprising oxygen by pipe (tube) 5351, thus the air containing oxygen can be supplied to the water W1 being used for cultivating flowed into by described opening portion 5321.Described opening portion 5351 is preferably formed as larger than breeding water discharge port 5330 described later, the water W1 being used for cultivating of maximum to be successfully supplied to the side of air feeder 5350.

As shown in FIG. 31 and 32, according to the air feeder 5350 of the present embodiment, can be configured to multiple along the width of described second main body 5320, each air feeder 5350 is connected to the distributing pipe 5352 be connected with the pipe supplying the air comprising oxygen, thus can be integrally constituted.As mentioned above, if along the width configuration air feeder 5351 of the second main body 5320, then compared to the prior art, because the length of the air feeder as Bubbled stone increases, so the air of the oxygen comprising more can be supplied in water.In addition, because the air pressure produced while once supplying a large amount of air, compare with existing air lift unit (airlift), strong flow velocity can be formed.

In addition, although the fish in also cultivating are sandwiched into the situation between described air feeder 5350, but the present embodiment can comprise fish cutting unit 5353, can prevent described fish from flowing between air feeder 5350 cause dead situation.Described fish cutting unit 5353 is as the lid of the boxed-section shape be made up of the mesh members of string bag form, it forms certain framework, framework can arrange the string bag, and described fish cutting unit also can be set to the mesh members forming boxed-section shape with plastic material.

The size forming the through hole of the mesh members of described fish cutting unit 5353 can change along with the kind of cultured fishes and size.If the through hole of described mesh members is formed too little, then can cut off the dispersed power of air containing the oxygen supplied by described air feeder 5350, and then flow velocity slows down, therefore, as far as possible the size of through hole is formed as maximum, but is preferably less than the size of the fish in cultivation.

Breeding water discharge port 5330 vertically protrudes formation integratedly with described first main body 5310, thus the position that the water surface that can be arranged on and be formed the cylindrical-shaped main body 5100 of breeding water groove is corresponding.As shown in figure 30, breeding water discharge port 5330 has the width corresponding with the width of the first main body 5310, the water of maximum can be made to be discharged by described breeding water discharge port 5330.By the breeding water W1 that described breeding water discharge port 5330 is discharged, by described air feeder 5350, utilize the pressure formed by the air containing oxygen, flow velocity can be formed at breeding water W1.

In addition, as shown in figure 32, in the inside of described second main body 5320, multiple air feeder 5350 is set along width, therefore, by containing the supply pressure of air of oxygen being supplied to described air feeder 5350, the current of breeding water W1 can be formed, but, very strong compared with the flow velocity that described flow velocity and existing air lift unit produce.Therefore, when described strong flow velocity directly acts on the situation of the breeding water W1 being stored in breeding water groove, because strong flow velocity is not suitable for Fish Survival, so be necessary reduction speed to be adjusted to the flow velocity being applicable to cultivation.

Flow rate regulating unit 5340, when the situation that the flow velocity of the breeding water W1 that described breeding water discharge port 5330 is discharged is too fast, is arranged to reduce described flow velocity, its with described breeding water discharge port 5330 keep at a certain distance away d form arrange.

Support component 341 and flow velocity cut-out plate 342 can be comprised according to the flow rate regulating unit 5340 of the present embodiment.

With regard to support component 341, it can be set to a pair parts of the two side being connected to described breeding water discharge port 5330, and as shown in Figure 30 and Figure 31, it can carry out being connected combination with the discharge direction of breeding water W1 abreast.

As shown in Figure 30 (a), flow velocity cuts off plate 342 and also can be made up of the plate member of complete blocked state, as shown in Figure 30 (b), also can be formed by being formed through with the form be spaced in intervals by multiple through hole.Now, through hole also can be formed as having unified diameter, also can become the through hole of mutual different-diameter as shown in the figure by irregular terrain profiles.If by the form that described through hole is formed as described above, then according to the water of being discharged by described through hole while adjustment flow velocity, also can reduce to be attached to the weight that flow velocity cuts off plate 5342.In other words, if formed by the plate member of the form blocked completely as Figure 30 (a), the weight being then applied to support component 5341 can become larger, if but the through hole be configured to as shown in Figure 30 (b), then can be reduced by the weight of the degree of the flow velocity of the water of through hole.

The both-side ends that flow velocity cuts off plate 5342 can be connected with described support component 341, can configure along the direction vertical with the discharge direction of described breeding water W1.In addition, as shown in figure 31, it is that benchmark can vertically move by A with the water surface that described flow velocity cuts off plate 5342, thus can regulate the velocity of discharge of breeding water W1.Such as, when the situation of flow velocity of breeding water W1 must be reduced, as shown in figure 33, be configured with the height corresponding with the water surface, when the situation of flow velocity of breeding water W1 must be increased, as shown in figure 34, move below the water surface, the state of the flow velocity produced with the air maintained by comprising oxygen, can cut off the upside discharge breeding water W1 of plate 5342 to described flow velocity.

As mentioned above, in order to regulate flow velocity, described flow velocity cuts off plate 5342 and can vertically move, but described formation can be configured to various structure.Such as, as shown in Figure 33 and Figure 34, also can forming the sliding unit 5343 of the fixed position movement up and down making described support component 5341, although not shown, also described flow velocity can being made to cut off plate 5342 move up and down by rotating described support component 5341.

In addition, as shown in Figure 30 to Figure 32, super air lift unit 5300 constituted as described, in order to fixing bottom surface can comprise multiple bracing frame 5400.Support frame as described above 5400 can be set to the formation regulating height, but according to the present embodiment, it can comprise the first bracing frame 5410, second bracing frame 5420 and prevent slide unit 530.

First bracing frame 5410 and the second bracing frame 5420 can be set to the pipe structure of extending known length, second bracing frame 5420 is configured to thicker than the thickness of the first bracing frame 5410, described first bracing frame 5410 can move up and down in the inner space of the second bracing frame 5420, thus can carry out length adjustment.Now, the position of first and second bracing frame 5410,5420 is fixing can utilize steady pin 5421 etc. to be fixed.

In addition, as mentioned above, forming first and second bracing frame 5410,5420 is an example, can be suitable for if the structure that can carry out length variations is then any.

In addition, in order to not skid off from the bottom surface of circular body 5100, what can arrange rubber or silica gel material in the bottom surface of described second bracing frame 5420 prevents slide unit 5430.

In addition, super air lift unit 5300 constituted as described can be provided with fixed cell 5500, can maintain the state of the bottom surface being fixed on cylindrical-shaped main body 5100.

Fixed cell 5500 comprises multiple weight hammer 5510 of the upper side being arranged on described first main body 5310 and all encases the lid 5520 of described weight hammer 5510.

Weight hammer 5510 also can use as the same construction material of the brick etc. of a large amount of use, also can be used in the stone etc. that periphery is easy to obtain.Described weight hammer 5510 its weight compacting super air lift unit 5300 constituted as described, thus support frame as described above 5400 can be made to maintain the state being close to the bottom surface of cylindrical-shaped main body 5100.

Lid 5520 is arranged with the form that the shape of the upper side with described first main body 5310 is corresponding, can prevent described weight from hammering 5510 into shape and externally expose.Described lid 5520 is configured to the area of the upper side slightly larger than described first main body 5310, thus is configured to the upper side that can cover (capping) described first main body 5410.For this reason, the size of the inner peripheral surface of described lid 5520 can be configured to corresponding with the upper side of described first main body 5310.

Figure 35 is the plane of the plant of the drum represented according to the present embodiment.

As shown in figure 35, super air lift unit 5300 is configured at the inside face of cylindrical-shaped main body 5100 with the form be spaced in intervals, and breeding water W1 can be made along clockwise or counterclockwise direction to rotate.Now, the operation by flow rate regulating unit 5340 constituted as described regulates the rotation flow velocity of generation, to rotate flow velocity being applicable to fish culture.In the central authorities of cylindrical-shaped main body 5100, the first port 5110 be arranged on lattice work 5111 placed in the middle under, the accumulation being similar to excremental foreign matter be deposited near central authorities can be prevented.

Above, according to the present invention, the cultivation flume of the drum can saving facility expense compared to type water course cultivation flume can be configured to biological flocculation (Biofloc) tank, thus the output of per unit area can be increased.

In addition, the kind according to the fish of seasonal variation and cultivation freely can regulate water temperature, thus can cultivate the fish of various water kind.

Below, be described in detail to according to embodiments of the invention with reference to accompanying drawing.In this process, in order to the definition that illustrates and convenience, the size of illustrated inscape or shape etc. can be illustrated turgidly.In addition, consider formation of the present invention and effect, the term of special definition can change along with the intention of user, fortune user or convention.To the definition of described term, must be interpreted as based on full content of the present invention, the meaning of technological thought according to the invention or concept.As a reference, plant is writing for name greatly with the name of the present inventor, and implication is for utilizing the inland aquaculture field of biological flocculation (Biofloc).

Figure 39 is the skeleton diagram of the annular plant according to the present embodiment, Figure 40 to Figure 42 roughly represents the figure of the lower water temperature of Figure 39 by first and second embodiment of dual tank, Figure 43 is the figure of the partition wall representing Figure 40 and Figure 42, Figure 44 is the approximate three-dimensional map of the super air lift unit represented according to the present embodiment, Figure 45 is the side cross-sectional view of Figure 44, further, Figure 46 is the rear sectional view of Figure 44.

As shown in figure 39, annular cultivation flume 6100, dual tank 6200 and super air lift unit 6300 can be comprised according to the annular plant of the present embodiment.

As shown in the figure, annular cultivation flume 6100 liang of ends can be configured to the water route formed by semi-circular shape, but both ends can be set to the half-round curve shape with certain radius R, described two ends can connect with the line interval with the length longer than described radius R.Now, the part A that described two ends are connected with line interval is formed with the form of annular, so as to prevent the flow velocity of the breeding water W1 in described place slack-off or formed warm current.Therefore, the excreta of the fish in cultivation or food-residue etc. can be prevented to be deposited in the part A place of connection.

In addition, although not shown, in the middle of the two sides of described annular cultivation flume 6100 or breeding water W1, also can add other air feeder (not shown).Although the air comprising oxygen can be supplied fully by super air lift unit 6300 described later, also need to increase oxygen supply along with the kind of fish in cultivation and individual number.Air feeder can use the known formation as Bubbled stone, can be configured at the sidewall or bottom surface etc. of cultivation flume 6100 with the form be spaced in intervals.

In the central authorities of annular cultivation flume 6100, the next door 110 being formed deeply than the depth of water of breeding water W1 can be formed projectedly, two ends of described partition wall 110 are opened, and are split by described breeding water W1 centered by described partition wall 110, can form clockwise or anticlockwise current.Therefore, be contained in the biological flocculation breeding water W1 of described annular cultivation flume 6100 inside, while being rotated to clockwise or counter clockwise direction by described super air lift unit 6300, being included in the foreign substances etc. such as the excreta of breeding water W1 inside can be decomposed by the microorganisms.The bottom surface of annular cultivation flume 6100 can with smooth morphosis, but not limit therewith, can be configured to annular as required yet.

In addition, as shown in Figure 39 and Figure 40, preferably, the form of described annular cultivation flume 6100 is formed as two ends to be had semicircle form and arranges line interval in-between, but does not limit therewith.According to designing needs, the form of plant also can be complicated formation, gives annular formation in the part of current turning or change, can technical thought according to the invention.

In addition, the breeding water W1 being stored in cultivation flume 6100 constituted as described can be formed by biological flocculation technology.The exploitation of biological flocculation technology (Biofloctechnology) is the seawater in order to reduce the pollution that every day gushes out from cultivation flume 6100.In order to cultivate the water must changed every day in tank, but if change water not in time, the ammonia (NH of the excreta generation of fish ₃), nitrogen dioxide (NO ₂) etc. pollutant be accumulated in breeding water W1 and make water pollution, thus the fish kills in causing cultivating.In addition, if the breeding water W1 of the excremental cultivation flume 6100 being mixed with feed and fish is directly discharged in seawater, the reason of secondary marine pollution can be become, in the breeding water W1 of nonrecoverable cultivation flume 6100, comprising a large amount of phosphorus composition, thus also can bring out red tide when discharging directly to seawater.

The biological flocculation technology being applicable to the plant of MNH mode is a kind of fish naturally produced cultivation in cultivation flume 6100, shrimp, the technology of the microorganism that the cultivation such as crab object organisms is harmless.In other words, be not drop into artificially known to the useful lactobacillus (Lactobacillus) a kind of as lactic acid bacteria such as cultured fishes or photosynthetic bacterium, yeast etc. through being usually used in the microorganism in fermented food, in order to described microorganism can produce naturally, when suitably forming cultivation flume 6100 internal environment, naturally microorganism can be produced in breeding water inside.Described microorganism can eliminate colon bacillus, green pus bacterium, the bacterium that staphylococcus etc. make fish fall ill, and decomposes the ammonia (ammonia) as water pollution reason material.Utilize described technology can cut off outside virus (virus) or bacterium completely, thus healthy clean water product can be obtained.In addition, the breeding water W1 once generating microorganism, after supply, adds the amount of the water of supply natural evaporation with fresh water, if as long as meet the salinity of certain standard, abundant.

Cultivation flume 6100 can be made up of concrete (concrete) material, but is not limited to this, and preferably, its bottom surface is made up of the material that heat conductivity is outstanding.As an example, bottom surface by carrying out for the metal material of whitewashing of preventing from corroding or coating or by the good PC of corrosion resistance, or can be made up of the synthetic resin material etc. as acrylic acid (acrylic) etc.

Dual tank 6200 utilizes cooling water W2, and the temperature of described cooling water W2 is configured to different from the temperature of breeding water W1, and can be set to bottom surface and/or the sidewall that all can surround described annular cultivation flume 6100.In other words, dual tank 6200 also only can carry out heat exchange by the bottom surface of cultivation flume 6100 as required, all can also carry out heat exchange by bottom surface and sidewall.Dual tank 6200 can regulate the water temperature of cooling water W2 according to the kind of cultivated fish and surrounding enviroment.Such as, when cultivating temperate zone property fish, the cooling water W2 higher than breeding water W1 temperature can be used.Otherwise, when cultivating frigid zone property fish, the cooling water W2 lower than breeding water W1 temperature can be used.In addition, the temperature of cooling water W2 also can be regulated according to the surrounding enviroment of plant and temperature.In other words, reply seasonal variation, also can use in order to the temperature of breeding water W1 is maintained certain.In addition, replace cooling water W2, can by hot-air or cold air being moved or utilizing particular refrigerant to regulate the inside of described dual tank 6200.

The heating units such as boiler can be utilized water temperature is regulated by the cooling water W2 of described dual tank 6200, but be not defined in this, in other words, described cooling water W2 can utilize solar heat (sunshine) to heat, or also can by with the used heat of discharging from iron-smelter, heat seal power plant, nuclear power station, garbage burning factory, or carry out heat exchange to regulate water temperature with wind scoop or underground water etc.

Dual tank 6200 is set to the cabin of the shape corresponding with described annular cultivation flume 6100, and on the downside of the bottom surface that can be arranged at described annular cultivation flume 6100, and input port 6210 and discharge port 6220 can be comprised.

In other words, described cabin can be set to the shape corresponding with the bottom surface of annular cultivation flume 6100, and now, described annular cultivation flume 6100 and cabin can be formed by the material easily realizing heat exchange.Such as, the bottom surface of annular cultivation flume 6100 is formed by the surface-treated metal material or the synthetic resin material etc. good to seawater corrosion resistance carried out for preventing corrosion, also can be formed with the cabin of cooling water W2 movement on the downside of it.In addition, although not shown, described cabin also can be configured to: the bottom surface that can not only surround described annular cultivation flume 6100, but also can surround two side walls.

Input port 6210 and discharge port 6220 are formed as at least more than one through hole at the two ends in described cabin, thus to the inner side supply in described cabin or can discharge cooling water W1.Now, the flow velocity of described cooling water W1, with morphosis in correspondence with each other, also can be maintained certain with this by the size of described input port 6210 and discharge port 6220.

In addition, just as shown in figure 40, described cabin supports the weight of described annular cultivation flume 6100 by the support next door 6230 of comb shapes.The weight of the described annular cultivation flume 6100 that described support next door 6230 applies to gravity direction by dispersion, performs and the space in described cabin is maintained certain effect.

Now, with regard to described support next door 6230, as shown in figure 43, be formed through multiple through hole 6231, thus can be configured to carry out inflow/outflow cooling water W2 by described through hole 6231.Now, described through hole 6231 can be formed by a certain size, but is not defined in this, as required, also can be formed by sizes different mutually.

As another embodiment, as shown in figure 44, the support next door 6230 of labyrinth shape also can be set in the inside in described cabin.Described support next door 6230 also can be formed with through hole as shown in figure 43, in order to make water flow, also can be configured to: the inner space in end and described cabin is spaced apart, thus forms the flowable zigzag stream of water.

In addition, the formation in described support next door 6230, except described honeycomb or labyrinth shape, can be configured to varied.Though the diagram of not providing, also multiple cylindrical shape or hexahedral support column can be configured with the form be spaced in intervals, also can form multiple plate-like support member.

In addition, be illustrated as the formation of an example to the configuration cabin, bottom surface at annular cultivation flume 6100 in Figure 39, but be not defined in this, as shown in figure 44, also in order to surround the annular bottom surface of cultivation flume 6100 and the side on side, dual tank 6200 can be formed.Outside formation be all the same.

Super air lift unit 6300, as shown in Figure 44 to 46, can comprise the first main body 6310, second main body 6320, breeding water discharge port 6330.

First main body 6310 is probably configured to regular hexahedron, can be set to width than highly wider structure.The upper side of described first main body 6310 is as far as possible roughly corresponding with the water surface of breeding water W1 when configuring.Meanwhile, can be connected with the second main body 6320 on the downside of it, its front face can be connected with breeding water discharge port 6330.The wide length of described first main body 6310 can increase and decrease according to the diameter of annular cultivation flume 6100.The width of described first main body 6310 is formed be no more than annular cultivation flume 6100 diameter 50%.

Relatively described first main body 6310 of second main body 6320 form that α is bending is at a certain angle formed, and can have the width corresponding with the first main body 6310.Form opening portion 6321 at the end of the second main body 6320, breeding water W1 can flow into the inside of the first main body 6310 and the second main body 6320 by described opening portion 6321, and described second main body 6320 is preferably integrally constituted with the first main body 6310.Like this, as shown in Figure 44 and 45, the reason second main body 6320 being configured to the shape of bending certain angle α is the installation space in order to more easily guarantee air feeder 6350, the length of the first main body 6310 and the second main body 6320 is formed in long way simultaneously, thus guarantees long stream.Like this, when stream lengthens, containing by after chat the air of oxygen that air feeder 6350 supplies and can be blended in breeding water to greatest extent, also can increase flow velocity simultaneously.

In addition, as shown in figure 45, described opening portion 6321 is formed as the end perpendicular to the second main body, the air disperseed by air feeder 6350, as indicating with arrow, can collide the internal face in described second main body 6320.Like this, the upper side of air feeder 6350 and the medial surface of the second main body 6320 with faced by form arrange.Can not expose to the outside of the second main body from described air feeder 6350 points of air shed, be gathered in the stream formed by described first main body 6310 and the second main body 6320, can only discharge to discharge port 6330 side formed along the direction expected.

In the inside of described second main body 6320, as shown in Figure 44 to Figure 46, multiple air feeder 6350 can be set with the form be spaced in intervals.Described air feeder 6350 as with Bubbled stone equally well-known air feeder, obtained the supply of the air including oxygen by pipe (tube) 6351, thus the air of oxygen can be included to the breeding water W1 supply flowed into by described opening portion 6321.Described opening portion 6321 be preferably formed as than after the breeding water discharge port 6330 chatted large, this is to supply the breeding water W1 measured to greatest extent more swimmingly to air feeder 6350.

Air feeder 6350 according to the present embodiment can be multiple along the width configuration of described second main body 6320, simultaneously, each air feeder 6350 is connected on the distributing pipe 6352 that is connected with the pipe supplying the air comprising oxygen, thus is integrally constituted.As mentioned above, if configured in the direction of air feeder 6351 along the second main body 6320 width, so compared with existing, due to the increase of the air feeder length as Bubbled stone, the air comprising more oxygen can be supplied in water.In addition, the air pressure produced due to a large amount of oxygen of disposable supply, may form flow velocity more powerful compared with existing air lift unit.

Meanwhile, the fish in may cultivating enter the situation between described air feeder 6350, and the present embodiment flows into the phenomenon of death between air feeder 6350 to prevent fish as above, can arrange fish cutting unit 6353.Described fish cutting unit 6353, as the lid of the boxed-section shape be made up of the mesh members of string bag shape, can arrange the string bag here by forming certain framework, also can be set to the mesh members forming boxed-section shape with plastic material.

The size forming the mesh members through hole of described fish cutting unit 6353 can change according to the kind of cultured fishes and size.If the hole size of described mesh members arranges too small, the power that the air comprising oxygen that can cut through the supply of described air feeder 6350 sprays, thus flow velocity is slack-off, therefore the size of through hole will be tried one's best greatly, but is preferably formed as the fish be less than in cultivation.

Breeding water discharge port 6330 vertically to protrude formation with the form of described first main body 6310 one, thus can be arranged on the position corresponding with the water surface of the annular cultivation flume 6100 forming breeding water groove.With regard to breeding water discharge port 6330, as shown in figure 46, there is the width corresponding with the width of the first main body 6310, make a large amount of water be discharged by described breeding water discharge port 6330 as far as possible.By the breeding water W1 that described breeding water discharge port 6330 is discharged, the pressure utilizing the air comprising oxygen supplied by described air feeder 6350 to produce forms flow velocity to breeding water W1.

In addition, as shown in Figure 44 to Figure 46, the super air lift unit 6300 of described formation, in order to fix bottom surface, can comprise multiple bracing frame 6400.The formation of support frame as described above 6400 can be set to regulate height.But according to the present embodiment, the first bracing frame 6410, second bracing frame 6420 can be comprised and prevent slide unit 6430.

First bracing frame 6410 and the second bracing frame 6420 can be set to the tube configurations of extending known length.Compared with the first bracing frame 6410, the thickness of the second bracing frame 6420 is thicker in formation, along with described first bracing frame 6410 moves up and down in the inner space of the second bracing frame 6420, can regulate length.Now, the position of the first bracing frame 6410 and the second bracing frame 6420 is fixing can utilize steady pin 6421 etc. to fix.

In addition, as mentioned above, forming first and second bracing frame 6410,6420 is an example, if adjustable length structure, so any all applicable.

In addition, in order to prevent sliding in the bottom surface of circular body 6100, what can arrange rubber or silica gel material in the bottom surface of described second bracing frame 6240 prevents slide unit 6430.

In addition, the super air lift unit 6300 formed as mentioned above can arrange buoyancy unit 6500, to maintain stationary state on the ad-hoc location of annular cultivation flume 6100.Buoyancy unit 6500 comprises and will be arranged on multiple buoyancy members 6510 of described first main body 6310 upper side and all surround the lid 6520 of described buoyancy member 6510.

Buoyancy member 6510 generally can use conventional foamed plastics, or internally the duct member etc. of air is injected in space.But be not defined in this, as long as have the material of the weight lighter than water, described buoyancy member 6510 is any all can be used.As shown in figure 45, described buoyancy member 6510 can, by floating on the water surface of breeding water W1, make super air lift unit 6300 maintain certain position from the water surface of breeding water W1.

Lid 6520 is set to corresponding with the shape of the upper side of described first main body 6310, thus can prevent described buoyancy member 6510 from externally exposing.Described in the area ratio of described lid 6520, the area of the upper side of the first main body 6310 is larger a little, can cover the upper side of (capping) described first main body 6410 like this.For this reason, the size of the inner peripheral surface of described lid 6520 is configured to corresponding with the upper side of described first main body 6310.In addition, in the described embodiment, although explain by the formation including lid 6520, the formation of described lid 6520 neither be necessary, also can remove as required.In other words, form described buoyancy member 6510 with buoy (buoy), described first main body 6310 also can be made to float on the water surface of breeding water W1.

Below, with reference to the annular plant plane according to the present embodiment shown in Figure 39, the operation of the super air lift unit 6300 of described structure is described.

As shown in figure 39, multiple super air lift unit 6300 can be set, can comprise and form one group of current and the super air lift unit 6300 of two groups in the opposite direction.In other words, the super air lift unit 6300 of a group and two groups centered by next door 6110, can be arranged at two ends of annular cultivation flume 6100 in the mode that diagonal is symmetrical mutually, so as mutually can not faced by.The super air lift unit 6300 being arranged on one group and two groups can be configured to a group by least two or more is multiple, and the super air lift unit 6300 of a group and two groups uses same number as far as possible, with certain flow velocity, breeding water W1 is rotated.

Now, just as shown in figure 39, described super air lift unit 6300 is in order to be fixed on certain position, and also can fix position by the fixed cell 6400 being fixed on cultivation flume 6100, fixed cell 6400 can be set to wire rod (wire) etc.Fixed cell 6400 can carry out tie lines with buoyancy unit 6500 and the super air lift unit 6300 of bubbling through the water column, thus can carry out position and fix.

According to the present invention as above, when type water course cultivation flume 6100 is configured to bioflocculation tank, the breeding water W1 rotated is different from the cultivation flume of existing rectangular shape, faceted portions A (with reference to Figure 39) shape ringwise, because the do not have enough time excreta that decomposes and food-residue etc. of microorganism can not be deposited in described faceted portions A place, be conducive to water quality management like this.

Further, can according to seasonal variation and cultivate the kind free adjustment water temperature of fish, thus diversified fish can be cultivated.

Be illustrated according to embodiments of the invention above, but this is exemplary, is interpreted as understanding that general knowledge people is likely implemented the embodiment of the scope of various distortion and equalization by this specification at related fields.So the real technical protection domain of the present invention must be determined according to Patent right requirement scope below.Industry feasibility

Can be used for the inland aquaculture field using seawater or fresh water.

Claims

1. the dual tank for cultivating, it comprises:

Outside tank, it is in formation space, inside, and comprises the attaching parts by inner and ft connection, is obtained the supply of underground water by described attaching parts;

Inner side tank, it is configured in the described space of described outside tank with independently form, can prevent described underground water and water mixing, and separates with the inwall of described outside tank, the water being used for cultured fishes is accommodated in described inner side tank;

Damaged peventing member, it connects the medial surface of described outside tank and the lateral surface of described outside tank, and be formed as any one in the synthetic resin pillar of solid strut configurations and synthetic resin pipe, the synthetic resin pillar of solid strut configurations and synthetic resin pipe can prevent the breakage of the inner side tank caused by the hydraulic pressure of described inner side tank; And

Heater block, it is configured at clearance space between described inner side tank and described outside tank,

The spatial portion of multiple described damaged peventing member between described outside tank and inner side tank to form the form configuration with the columns and rows at certain distance interval, thus is configured to make underground water move between each damaged peventing member.

2. the dual tank for cultivating according to claim 1, wherein,

Described outside tank comprises base plate and is connected to the sidewall of surrounding of described base plate, and is formed with drain valve at described sidewall.

3. the dual tank for cultivating according to claim 1, it comprises:

Pipe, it is incorporated into described attaching parts, thus to supplying subsurface water between described outside tank and described inner side tank and any one in warm water;

Valve, pipe described in its opening and closing; And

Pump, any one in described underground water and warm water is supplied to described pipe by it.

4. the dual tank for cultivating according to claim 1, wherein,

Described outside tank comprises concrete water tank, and described inner side tank comprises synthetic resin tank.

5. the dual tank for cultivating according to claim 1, wherein,

Form covering part in the upper end of described inner side tank, described covering part hides the space between described outside tank and described inner side tank.

6. the dual tank for cultivating according to claim 1, it also comprises:

Heater block, it is configured at clearance space between described inner side tank and described outside tank.

7. the dual tank for cultivating according to claim 1, wherein,

The base plate of described inner side tank contacts with the bottom surface of described outside tank, and the sidewall of described inner side tank and the sidewall spacers of described outside tank are opened.

8. the dual tank for cultivating according to claim 1, wherein,

The sidewall of described inner side tank and the sidewall contact of described outside tank, the base plate of described inner side tank and the base plate of described outside tank spaced apart.

9. the dual tank for cultivating according to claim 1, wherein,

Base plate and the sidewall spacers of the base plate of described inner side tank and sidewall and described outside tank are opened.

10. the dual tank for cultivating according to claim 1, wherein,

Described damaged peventing member is formed as strut configurations or tubular shape, and described damaged peventing member is formed multiple between described inner side tank and described outside tank.

11. 1 kinds of air lift units, it comprises:

Air-lift unit unit, it comprises the first main body, second main body and inclined plane, wherein said first main body is formed with the first diameter, and the through hole of multiple semi-circular shape is formed in girth face, lower end, thus the water for cultivating flows into the first main body, and the first main body is tubular shape, described second main body is connected to described first main body, and there is the Second bobbin diameter being less than described first diameter, the first opening of rectangular shape is formed at side wall surface, it is long that described first opening is formed as length: width, described inclined plane connects described first main body and the second main body, described air-lift unit unit is close to the ground that is configured at plant and is not fixed, and

Sliding unit, it comprises sliding body and the main body that spues, wherein said sliding body is enclosed within the lateral surface of described second main body, thus move back and forth along described second main body, the part right at described first opening surface is formed with the second opening, the described main body that spues is protruded along the direction that relatively described air-lift unit unit is vertical and is formed at part corresponding with described second opening in described sliding body, thus is spued along the direction parallel with the water surface by the water being provided to described second opening

With regard to the described main body that spues,

Upper side is inserted in first and second opening described, thus with described sliding unit can below described first opening and above between the form of movement lead,

Compared with the width of the part of first and second opening described in being inserted in, the sectional area of the part of the water that spues is formed wider,

Bottom surfaces connects with the form of camber relative to the outer peripheral face of described sliding body.

12. air lift units according to claim 11, wherein,

Form a pair engagement groove in the end of described second main body, described engagement groove mutually in the face of and be recessed to form.

13. air lift units according to claim 11, wherein,

Described sliding body is formed as the semi-cylindrical shape of the lateral surface being enclosed within described second main body, described in the spue discharge opening of main body be formed as rectangular shape, and the direction that spues of the water spued from the described main body that spues is parallel with the water surface.

14. air lift units according to claim 11, wherein,

Air supply is configured at described first main body, and the air supply pipe be connected with described air supply is configured at described second main body.

15. air lift units according to claim 11, it also comprises:

Floatation unit, it is configured at the lateral surface of described sliding body, and has buoyancy, so that described sliding unit slides along described second main body according to the water level of water.

16. air lift units according to claim 15, wherein,

Described floatation unit comprises to produce buoyancy the pipe accommodating air.

17. air lift units according to claim 15, wherein,

The length of described sliding body is consistent with the length of described first opening in fact.

18. 1 kinds of super air lift units, it comprises:

Main body, its underpart becomes opening, is formed with opening above;

Air providing unit, it comprises at least one air hose and multiple air bubble generator, the described bottom that described air hose passes through into opening is provided, and described air bubble generator is connected to described air hose, and multiple air bubble generator is configured at described body interior; And

Spue unit, and it is incorporated into described main body, and be formed with discharge opening in the position corresponding with described opening.

19. super air lift units according to claim 18, wherein,

Described main body is formed as lineal hexahedral shape, and the described opening being formed at described main body configures abreast relative to the water surface, and described air bubble generator is configured at the inside of described main body abreast.

20. super air lift units according to claim 18, wherein,

Form guide part in two flank side surface of described main body, described guide part is formed along the direction vertical relative to the water surface.

21. super air lift units according to claim 20, wherein,

Described guide part is formed as any one in the trade shape of groove shape and the projection caved in two flank side surface of described main body.

22. super air lift units according to claim 18, it also comprises:

Floatage body, in order to make described spitting unit proper alignment in the water surface, described floatage body is configured at described main body thus makes described main body float on the water surface.

23. super air lift units according to claim 18, wherein,

Described spitting unit is formed with sliding body along described main body, described sliding body slides along the direction vertical relative to the water surface, and the described opening being formed at described main body is formed along the glide direction of the sliding body of described spitting unit, and there is rectangular shape.

24. super air lift units according to claim 18, wherein,

With described main body become the bottom of opening facing above form through hole, and drain hose is incorporated into described through hole, and the protein and protein bubble that float on the water surface are externally discharged by described drain hose.

25. 1 kinds of plants, it comprises:

Tank;

First fixation wall, its sidewall from described tank to other sidewall extension right with a described side wall surface, and is formed with the first opening portion in centre;

Second fixation wall, itself and described first fixation wall on the contrary from other sidewalls described in described tank to a described sidewall extension, and are formed with the second opening portion in centre; And

Super air lift unit, it comprises main body, air providing unit and the unit that spues, wherein said main body is arranged at first and second opening portion described respectively, bottom becomes opening, and be formed with opening above, described air providing unit comprises at least one air hose and multiple air bubble generator, at least one air hose is provided by becoming the described bottom of opening, described air bubble generator is connected to described air hose, multiple air bubble generator is configured at described body interior, the described unit that spues is incorporated into described main body, and be formed with discharge opening in the position corresponding with described opening.

26. plants according to claim 25, it also comprises:

Sliding unit, it slides up and down for first and second fixation wall described for making the described main body of described super air lift unit.

27. plants according to claim 26, wherein,

Described sliding unit comprises the first guide part and the second guide part, and described first guide part is formed at the side of described main body, and described second guide part is formed at first and second fixation wall described, and is slidably connected with described first guide part.

28. plants according to claim 24, wherein,

Form recess at the base plate of the described tank corresponding with described super air lift unit, described recess holds a part for described super air lift unit.

29. plants according to claim 25, wherein,

Described super air lift unit comprises floatage body, and described floatage body makes described main body floating, to have nothing to do with the water level of the water surface, makes described spitting unit proper alignment in the described water surface.

30. 1 kinds of inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater, it comprises:

Generating equipment, it utilizes the cooling water sucking seawater to cool the heat generated in power generation process, and the cooling water including used heat is expelled to outside;

Valve cell, it is connected with first flow path, the second stream and the 3rd stream, wherein said first flow path one end is connected with described generating equipment, thus the cooling water including described used heat flows into described first flow path, seabed deep water more than certain depth sucks by described second stream, and described 3rd stream is by the underground water below certain depth or the air intake in the underground cavity cooling as cave or wind scoop; And

Inland aquaculture field, it is arranged at the position close to described generating equipment, is connected with the described first to the 3rd stream by described valve cell more than any one, thus regulates the water temperature for the water cultivated.

The 31. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 30, it also comprises:

Water temperature perception unit, it is arranged at described inland aquaculture field; And

Control part, it controls described valve cell according to the sense temperature of described water temperature perception unit.

The 32. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 30, wherein,

Described generating equipment is any one in heat power station, nuclear power station and thermo-power station.

The 33. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 30, wherein,

Described inland aquaculture field comprises:

First tank, heat exchange water flows into and flows out described first tank;

Second tank, the form of its above bottom left right septum certain distance is arranged at the inside of described first tank, and stores the breeding water being used for fish culture; And

Multiple support component, described support component is arranged at the upper side of the bottom surface of described first tank, thus supports the downside of the bottom surface of described second tank.

The 34. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 33, wherein,

The water surface of first and second tank described is formed identical, thus differential water pressures can not occur between first and second tank.

The 35. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 33, wherein,

Described first tank comprises:

First port, heat exchange water flows into described first port; And

Second port, it discharges heat exchange water;

First and second port described is with multiple opposed facing form configuration.

The 36. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 35, wherein,

First and second port described is configured at coaxially respectively mutually.

The 37. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 33, wherein,

Described support component is formed as any one in strut configurations and beam shape.

The 38. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 33, wherein,

Described support component and described first tank form as one.

The 39. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 33, wherein,

Described support component is formed by the material different with described first tank and the second tank.

The 40. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 33, wherein,

Described first tank is formed by Reinforced Concrete Materials,

Described second tank is formed by synthetic resin material.

The 41. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 33, wherein,

The wall thickness of described second tank is formed as the wall thickness being thinner than described first tank.

The 42. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 33, wherein,

Described second tank comprises:

Cultivation flume main body;

Central baffle, it protrudes and is formed at described cultivation flume main body central authorities, and two ends and described cultivation flume main body keep at a certain distance away;

A pair air-lift unit supporting walls, it is formed at the side end of described cultivation flume main body, and and described central baffle arranged perpendicular, opening portion is formed at side; And

Air lift unit, it is arranged at described air-lift unit supporting walls, thus provides air to supply and rotary power to breeding water.

The 43. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 42, wherein,

Described pair of openings portion with mutually not faced by form configuration.

The 44. inland aquaculture systems utilizing the adjustable water temperature of used heat, underground heat and seawater according to claim 30, wherein,

Described inland aquaculture field comprises:

For the tank cultivated, it stores the breeding water being used for cultured fishes; And

Heat-exchange tube, it regulates the water temperature of the breeding water being contained in the described tank for cultivating;

The described tank for cultivating comprises:

Cultivation flume main body;

45. 1 kinds of super air lift units, it comprises:

First main body, it is formed as chest form, and width is wider than highly;

Second main body, it forms as one with described first main body and has the width identical with described first main body, being formed with the form of relatively described first main body curves certain angle (α), being formed with opening portion at the end of the side being configured at the bottom surface towards the tank for cultivating;

Breeding water discharge port, it protrudes along the direction with described first body normal and is formed, thus is configured at the position corresponding with the water surface of the tank for cultivating;

Air feeder, it has the length corresponding with the width of described second main body, and the width of multiple air feeder and described second main body is configured at the inner space of the second main body abreast;

Support unit, it supports the bottom surface of first and second main body described; And

Buoyancy unit, it is arranged at the upside of described first main body, thus first and second main body described is floated over the water surface for the tank cultivated with certain height.

46. super air lift units according to claim 45, wherein,

First and second main body described and breeding water discharge port form as one.

47. super air lift units according to claim 45, wherein,

The size of the opening portion of described second main body is formed as the size being greater than described breeding water discharge port.

48. super air lift units according to claim 45, wherein,

Described air feeder is the gas stone be connected with pipe and distributor,

Described pipe, supply includes the air of oxygen;

Described distributor, is connected with described pipe, and is formed with multiple discharge duct.

49. super air lift units according to claim 48, it also comprises:

Fish cutting unit, it comprises the through hole of the netted form of surrounding described distributor and air feeder.

50. super air lift units according to claim 45, wherein,

Described support unit comprises:

First bracing frame, it is arranged at the bottom surface of described second main body;

Second bracing frame, described first bracing frame is contained in the inner space of described second bracing frame, is formed greatly than described first bracing frame; And

Prevent slide unit, it is arranged at the bottom surface of described second bracing frame, prevents the bottom surface of described cylindrical-shaped main body and the slip of the second bracing frame.

51. super air lift units according to claim 45, wherein,

Described buoyancy unit comprises:

At least more than one buoyancy member, it is formed by the material lighter than water, is installed on the upper side of described first main body; And

Lid, it hides the upper side of described weight hammer and described first main body.

52. super air lift units according to claim 51, wherein,

Described buoyancy unit be foamed plastics and arrange in inside in the duct member of air storage part any one.

53. 1 kinds of annular plants, it comprises:

Type water course cultivation flume, two end is configured to the circular arc with certain radius, and two ends connect than the line interval of the length of described half path length by having;

Next door, it protrudes and is formed at described type water course cultivation flume central authorities;

Dual tank, it has the width corresponding with described type water course cultivation flume and length, and is configured at the bottom surface of described type water course cultivation flume, thus regulates the water temperature of water for cultivating of described type water course cultivation flume inside; And

Super air lift unit, it can not opposed facing form arrange multiple over there, thus be used for the water that cultivates centered by described next door described in being supplied to by the air comprising aerobic, form rotary water current simultaneously;

Described super air lift unit, comprising:

First main body, it is formed as chest form, and width is wider than highly;

54. annular plants according to claim 53, wherein,

55. annular plants according to claim 53, wherein,

Described dual tank comprises:

Cabin, it has the shape corresponding with the bottom surface of described type water course cultivation flume, and at storage inside cooling water;

Input port, it is formed at the one end in described cabin, and cooling water is supplied to described cabin interior;

Discharge port, the cooling water of described cabin interior is expelled to outside by it; And

Support next door, it supports the weight of described type water course cultivation flume.

56. annular plants according to claim 55, wherein,

Described support next door is formed with at least more than one through hole.

57. annular plants according to claim 55, wherein,

Described support next door is any one in honeycomb or labyrinth shape.