CN210120854U

CN210120854U - Double-fishpond circulating water ecological breeding system

Info

Publication number: CN210120854U
Application number: CN201920018861.0U
Authority: CN
Inventors: 褚世恒; 沈国根
Original assignee: Zhejiang Qingyutang Technology Co Ltd
Current assignee: Zhejiang Qingyutang Technology Co Ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2020-03-03
Anticipated expiration: 2029-01-07

Abstract

The utility model discloses an ecological farming systems of two ponds circulating water, including natural environment district, assemble district, central blowdown district, deposit filtering area, synthesize air supporting district and primitive ecological regulatory region, its characterized in that: the inboard in natural environment district is provided with assembles the district, the intermediate position department that assembles the district is provided with central blowdown district, the center in central blowdown district is provided with the warning pipe, the bottom of warning pipe is connected with the drain pipe, the blow off pipe has been laid to the bottom in central blowdown district, the drain pipe passes through water pump connection to deposit filtering area, the blow off pipe is connected to deposit filtering area through the sewage suction pump, deposit filtering area and synthesize the air supporting district through pipe connection, the utility model discloses purify the water for breeding more thoroughly, reduced the purification pressure in water transfer district, make whole circulating water quality of water more stable, can in time get rid of the organic matter in the pond, oxygen consumption and the release of toxic substance when solving the organic matter degradation make the aquaculture environment more excellent.

Description

Double-fishpond circulating water ecological breeding system

Technical Field

The utility model belongs to the technical field of ecological farming systems, concretely relates to ecological farming systems of two ponds circulating water.

Background

The ecological breeding method is to improve the breeding water quality and ecological environment by utilizing pollution-free water areas such as lakes, reservoirs, rivers and natural baits or applying ecological technical measures, to breed and breed according to a specific breeding mode, to put in pollution-free feed, and to not apply fertilizers and sprinkle medicines, and to produce pollution-free green food and organic food. Due to high quality of the livestock and poultry products of ecological breeding, the fishpond refers to a place for catching or culturing fish, in particular to internal compartments of the fishpond or a purse net for enclosing the fish. The general ideal pond has the advantages of large required area, deep pond water, sufficient illumination, smooth water source, fertile water quality and convenient traffic, is favorable for the growth of fishes and the improvement of yield, and is favorable for production management.

When using ecological farming system at present, ecological farming system is difficult to form ecological cycle's clean system, influences ecological farming system result of use, simultaneously, when using ecological farming system, oxygen consumption and the release of noxious material when ecological farming system is difficult to solve organic matter degradation influence the security that ecological farming system used to and when using ecological farming system, the rivers mobility in the ecological farming system is not enough, makes the quality of water condition and the dissolved oxygen condition in each region not enough even, influences ecological farming system's farming effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two ponds circulating water ecological aquaculture system to when solving the current use ecological farming systems, ecological farming systems is difficult to form ecological cycle's clean system and ecological farming systems oxygen consumption and the release of noxious material and the not enough problem of rivers mobility in the ecological farming systems when being difficult to solve organic matter degradation.

In order to achieve the above object, the utility model provides a following technical scheme: two pond circulating water ecological aquaculture systems, including natural environment district, assemble district, central blowdown district, deposit filtering area, synthesize air supporting district and original ecology regulation district, its characterized in that: the inboard in natural environment district is provided with the district that assembles, the intermediate position department in the district that assembles is provided with central blowdown district, the center in central blowdown district is provided with the warning pipe, the bottom of warning pipe is connected with the drain pipe, the blow off pipe has been laid to the bottom in central blowdown district, the drain pipe passes through water pump connection to deposit the filtering area, the blow off pipe is connected to the sediment filtering area through the sewage suction pump, deposit the filtering area and synthesize the air supporting district through pipe connection, be connected with the aqueduct between synthesizing the air supporting district and the original ecological regulation district, the original ecological regulation district is connected to the natural environment district through return water pipe.

Preferably, the natural environment area is in a round platform-shaped structure/octagonal table-board structure/dodecagonal table-board structure.

Preferably, the sidewall of the natural environment area is provided with a geomembrane.

Preferably, the convergence zone is a square space, and a bottom end UPVC plastic plate is laid at the bottom end of the convergence zone.

Preferably, the bottom of the central sewage draining area is provided with a pool bottom sewage collecting pit, the top of the central sewage draining area is provided with an anti-escape net, the overflow pipe penetrates through the inner side of the central sewage draining area and extends to the bottom of the central sewage draining area, and the bottom of the pool bottom sewage collecting pit is connected to the sewage draining pipe.

Preferably, the precipitation filtration zone comprises: inspection shaft, microstrainer, infiltration pond, the blow off pipe is connected to the inspection shaft through the soil pick-up pump, the drain pipe passes through water pump connection to the inspection shaft, the bottom of inspection shaft is provided with bowl type hole, there is the dredge pump bottom in bowl type hole through the pipe connection, there is the infiltration pond one side of dredge pump through the pipe connection, there is the microstrainer the inboard in natural environment district through water filtering pipe connection, there is comprehensive air supporting district one side of microstrainer through the pipe connection.

Preferably, one side of the inspection well is connected to the water filtering pipeline at a position close to the upper part through a pipeline.

Preferably, a partition plate is arranged between the comprehensive air flotation area and the original ecological adjusting area, a water guide pipe penetrates through the inner side of the partition plate, the water guide pipe is located at the position close to the inner side and the bottom end of the partition plate, a roots blower is arranged at the bottom end of the comprehensive air flotation area, and an ultraviolet sterilization machine is arranged at the joint of the water return pipeline and the natural environment area.

Preferably, the bottom in natural environment district is provided with the wave making machine, the wave making machine is provided with six altogether, six wave making machine evenly distributed is in the bottom in natural environment district.

Preferably, the outer side of the overflow pipe is connected with an air-throwing feeder through a fixing rod.

Compared with the prior art, the utility model, following beneficial effect has:

1. the water for cultivation is purified more thoroughly, the purification pressure of a water transfer area is reduced, and the water quality of the whole circulating water body is more stable.

2. Can remove organic matters in the pond in time, solve the problem of oxygen consumption and toxic substance release during the degradation of the organic matters and ensure that the culture environment is better.

3. The round pool has no dead angle during water flow exchange, so that water exchange is more thorough, and simultaneously, the water quality condition and the dissolved oxygen condition in each area are more uniform. The fish can be dispersed in each area, and the culture density in unit volume is reduced. Therefore, the circular pool can improve the total culture amount under the same conditions of area, water depth, unit culture density and the like.

4. Organic matters such as excrement and residual bait settle in the pond to form a hotbed for breeding harmful germs, and residual bait and excrement are removed in time, so that the risk of fish diseases is greatly reduced, the survival rate is improved, and the breeding risk is reduced.

5. Can reduce the earthy taste of the fish in a large range and improve the quality of the fish. When a large amount of organic matters exist in the pond, a large amount of substances with earthy taste are generated due to decomposition of the organic matters by actinomycetes, and the substances enter the fish body through the cheek to make the fish have the earthy taste. In addition, because the organic matters are excessively decomposed in the pond, the eutrophication of the water body causes the mass propagation of algae, the algae contain a large amount of substances with earthy taste, and when the algae die, the substances are released into the water and enter the fish body through the skin, so that the fish has the earthy taste.

6. The scheme makes the procedure of a constructor simpler; the longer service life of the equipment reduces the cost of pond reconstruction

7. The daily management is more convenient, and the controllability is strong; is more favorable for solving the problems of sludge discharge failure and incomplete discharge.

Drawings

Fig. 1 is a schematic diagram of the system structure of the present invention;

fig. 2 is a schematic diagram of the structure of the natural environment area of the present invention.

In the figure: 1-comprehensive air flotation area, 2-aqueduct, 3-roots blower, 4-original ecological adjusting area, 5-clapboard, 6-water return pipeline, 7-ultraviolet sterilizer, 8-central sewage discharge area, 801-pool bottom sewage collection pit, 802-anti-escape net, 9-natural environment area, 901-geomembrane, 10-wave making machine, 11-gathering area, 111-bottom UPVC plastic board, 12-overflow pipe, 13-sewage discharge pipe, 14-sewage suction pump, 15-water pump, 16-inspection well, 161-bowl type pit, 162-sewage discharge pump, 17-infiltration pool, 18-micro filter, 19-water filter pipeline, 20-air feeding machine and 21-water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: two pond circulating water ecological aquaculture systems, including natural environment district 9, assemble district 11, central blowdown district 8, deposit filtering area, synthesize air supporting district 1 and former ecological regulation district 4, its characterized in that: the inboard of natural environment district 9 is provided with assembles district 11, the intermediate position department that assembles district 11 is provided with central blowdown district 8, the center of central blowdown district 8 is provided with overflow pipe 12, the bottom of overflow pipe 12 is connected with drain pipe 21, drain pipe 13 has been laid to the bottom of central blowdown district 8, drain pipe 21 is connected to the sediment filtering area through water pump 15, drain pipe 13 is connected to the sediment filtering area through sewage suction pump 14, sediment filtering area passes through pipe connection to synthesize air supporting district 1, be connected with aqueduct 2 between synthesizing air supporting district 1 and the original ecological regulation district 4, original ecological regulation district 4 is connected to natural environment district 9 through return water pipe 6.

The natural environment area 9 is arranged to be in a round platform-shaped structure/octagonal table-board structure/dodecagonal table-board structure, so that a culture environment with uniform water quality is provided, the rotating flow rate of pond water is easily adjusted in a larger range, and the growth environment of cultured fishes is optimized; the self-cleaning capability of quickly concentrating and removing precipitable particles is realized; the range of the diameter-depth ratio of a reasonable circular pool is 3.1-10, the diameter-depth ratio is the ratio of the diameter to the water depth, but in order to meet the requirement of cultivation, the diameter-depth ratio of the cultivation pool can reach 20: 1, dead water area/still water district area probably is great, for reducing this regional area, need place the wave making machine of different power in the pond different positions, drives rivers rotation, improves system purification ability.

The sidewall of the natural environment area 9 is provided with a geomembrane 901.

The convergence zone 11 is a square space, and a bottom end UPVC plastic plate 111 is paved at the bottom end of the convergence zone 11.

The bottom of the central sewage discharge area 8 is provided with a pool bottom sewage collection pit 801, the top of the central sewage discharge area 8 is provided with an anti-escape net 802, an overflow pipe 12 penetrates through the inner side of the central sewage discharge area 8 and extends to the bottom of the central sewage discharge area 8, and the bottom of the pool bottom sewage collection pit 801 is connected to a sewage discharge pipe 13.

The sediment filtration zone comprises: the inspection well 16, the micro-filter 18 and the infiltration tank 17 are sequentially connected, the sewage discharge pipe 13 is connected to the inspection well 16 through the sewage suction pump 14, the drain pipe 21 is connected to the inspection well 16 through the water pump 15, the bottom end of the inspection well 16 is provided with a bowl-shaped pit 161, the bottom end of the bowl-shaped pit 161 is connected with the sewage discharge pump 162 through a pipeline, one side of the sewage discharge pump 162 is connected with the infiltration tank 17 through a pipeline, the inner side of the natural environment area 9 is connected with the micro-filter 18 through a filtered water pipeline 19, and one side of the micro-filter 18 is connected to the comprehensive air flotation.

One side of the inspection well 16 is connected to a water filtering pipeline 19 at a position close to the upper part through a pipeline.

Synthesize and be provided with baffle 5 between air supporting district 1 and the former ecological regulation district 4, the inboard of baffle 5 runs through there is aqueduct 2, and aqueduct 2 is located 5 inboards of baffle and is close to, and the position department of bottom synthesizes the bottom in air supporting district 1 and is provided with roots blower 3, and the junction of wet return 6 and natural environment district 9 is provided with ultraviolet sterilization machine 7.

The bottom of natural environment district 9 is provided with makes unrestrained machine 10, it is provided with six altogether to make unrestrained machine 10 evenly distributed in the bottom of natural environment district 9 to make unrestrained machine 10.

The outer side of the overflow pipe 12 is connected with an air-throwing feeder 20 through a fixed rod.

The utility model discloses a theory of operation and use flow: the utility model discloses need build the breed pond before implementing, breed pond is dark 2.5 meters, and the round platform shape is gone to the bottom circle diameter 40 meters, slope 60 degrees. The pond side slope is protected with the geomembrane, and the geomembrane specification is 30S, and life is more than 5 years, prevents that the side slope from being corroded. A UPVC plastic board is paved at the center of the bottom of the device to form a square dirt accumulation area with the side length of 20 meters, so that residual bait and excrement which cannot be naturally discharged in time in the area can be conveniently removed. In addition, the pit opening at the bottom of the pool is covered by a stainless steel fence with a proper aperture, so that the fish is prevented from escaping. A pit with the side length of 2 meters and the depth of 0.5 meter is dug at the center of the pool bottom. 1 160UPVC pipe is pre-buried at the bottom of the pit and used as an overflow pipe to directly reach the outer inspection well of the pool, and one 160UPVC pipe is used as a bottom sewage discharge pipe. The bottom sewage discharge pipe is provided with an electromagnetic valve used for adjusting the bottom sewage discharge flow;

building an inspection well at one side of the culture pond close to the water transfer pond, wherein the depth of the inspection well is 3.5 meters; the cross section of the inspection well is circular with the radius of one meter; a bowl-shaped pit is reserved in the center of the bottom of the inspection well, and the depth of the pit is about 30 cm, so that sewage can be conveniently sucked by a sewage suction pump;

constructing a infiltration tank with the side length of 2 meters and the height of 0.6 meter for collecting the dirt discharged in the microfiltration machine and the inspection well;

the area of the water adjusting pond is 2 mu, the water adjusting pond can be slightly adjusted according to the actual situation, but the minimum area is not lower than 1.5 mu, the shape is not required, and the pond depth is consistent with the water depth of the culture pond.

And constructing a comprehensive air flotation area. The comprehensive air floating area is 18 meters long and 5 meters wide, and a high-efficiency purification plate with a biological purification function is hung in the comprehensive air floating area. The comprehensive air-bearing area is reformed at the water inlet of the water transfer pool,

the natural environment area 9 has the main functions of keeping the original natural environment, and the natural structure of the bottom of the culture pond is still kept at the bottom of the culture pond, so that the ecological environment of the culture pond is stabilized; the convergence zone 11 is paved by smooth UPVC plates, the residual bait excrement and urine is continuously gathered to the center in the zone along with the rotation of water flow, and the residual bait excrement and urine is not easy to deposit on the plastic plates because the plastic plates are smooth, and can be treated manually in time even if the residual bait excrement and urine is locally deposited; the escape-proof net 8 mainly has the functions of preventing fish from escaping and preventing the fish from swimming to the bottom and being adsorbed, injured and dead by water flow at a sewage discharge port, the sewage discharge pipe 13 mainly has the functions of timely discharging dirt and lower-layer suspended matters precipitated at the bottom of the pool, the overflow pipe 12 mainly has the functions of timely discharging dirt and upper-layer suspended matters such as algae and the like suspended on the water surface, the precipitation filtering area comprises an inspection well, a micro-filter and a permeation pool, and the inspection well 16 is used for temporarily storing pool water injected by the sewage discharge pipe 13 and the overflow pipe 12; the micro-filter 18 mechanically filters the culture water to remove large-particle organic matters suspended in the water; the infiltration pond is used for collecting the filth of getting rid of in microstrainer 18 and the inspection shaft 16, synthesizes the high-efficient purifying plate of suspension biological purification effect in this region of air supporting district 1, and aeration oxygenation equipment is laid to the bottom, and the main function has: carrying out oxygenation to provide sufficient oxygen for nitrobacteria, ammonia assimilation bacteria and indigenous bacteria naturally hanging membranes, so that ammonia is converted into nitrate and nitrogen; the tiny bubble that the air supporting device formed can adhere the tiny organic matter of aquatic suspension and make its density reduce and float in the surface of water, reaches the separation effect, and the natural regulation of the former ecological regulation district 4 main through the water body is former ecological, builds three-dimensional "aquatic forest": the submerged plants, the suspended plants and the emergent plants have the effect of purifying a small part of organic matters and most of inorganic salts which cannot be treated in the water body. The region can also breed a certain amount of economic animals and plants with purification effect, the economic benefit of the whole system is improved, the Roots blower 3 is used for increasing oxygen to provide sufficient oxygen for nitrifying bacteria, ammonia assimilating bacteria and indigenous bacteria of natural biofilm formation, so that ammonia is converted into nitrate and nitrogen, and meanwhile, the formed micro bubbles can adhere micro organic matters suspended in water to reduce the density of the micro organic matters and enable the micro organic matters to float on the water surface, so that the separation effect is achieved, and the dirt in the comprehensive air flotation region 1 is suspended at the top end of the pool water; the user is when using, filth and the surplus water in the natural environment district 9 flow out inspection shaft 16 through blow off pipe 13 and warning pipe 12, filth and water deposit the back in inspection shaft 16, inspection shaft 16 is close to the clear water of top and flows to permeate pool 17 in through the pipeline and filters the back and discharge and purify in synthesizing air supporting district 1, natural environment district 9 water also passes through filtering water pipe 19 and discharges and synthesize air supporting district 1 in filtering in permeating pool 17 and purify simultaneously, the filth in synthesizing air supporting district 1 suspends the pond water top under roots blower 3's effect, the clear water in synthesizing air supporting district 1 discharges to original ecological regulation district 4 through aqueduct 2, the water in original ecological regulation district 4 passes through, ultraviolet sterilization machine 7 discharges in natural environment district 9 after disinfecting, form endless clean system.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Two pond circulating water ecological aquaculture systems, including natural environment district (9), assemble district (11), central blowdown district (8), deposit filtering area, synthesize air supporting district (1) and former ecological regulation district (4), its characterized in that: the inboard of natural environment district (9) is provided with and assembles district (11), the intermediate position department of assembling district (11) is provided with central blowdown district (8), the center of central blowdown district (8) is provided with overflow pipe (12), the bottom of overflow pipe (12) is connected with drain pipe (21), blow off pipe (13) have been laid to the bottom of central blowdown district (8), drain pipe (21) are connected to the sediment filtering area through water pump (15), blow off pipe (13) are connected to the sediment filtering area through sewage suction pump (14), the sediment filtering area is connected to comprehensive air supporting district (1) through the pipe connection, be connected with between comprehensive air supporting district (1) and original ecological regulation district (4) aqueduct (2), original ecological regulation district (4) are connected to natural environment district (9) through return water pipe (6).

2. The double-fishpond circulating water ecological breeding system of claim 1, which is characterized in that: the natural environment area (9) is in a round platform-shaped structure/octagonal table-board structure/dodecagonal table-board structure.

3. The double-fishpond circulating water ecological breeding system of claim 1, which is characterized in that: and the side wall of the natural environment area (9) is provided with a geomembrane (901).

4. The double-fishpond circulating water ecological breeding system of claim 1, which is characterized in that: the square space of the convergence zone (11), and a bottom UPVC plastic plate (111) is laid at the bottom end of the convergence zone (11).

5. The double-pond circulating water ecological breeding system as claimed in any one of claims 1 to 4, wherein: the bottom of central blowdown district (8) is provided with bottom of the pool collection dirty hole (801), the top of central blowdown district (8) is provided with anti-escape net (802), overflow pipe (12) run through in the inboard of central blowdown district (8) and extend to the bottom of central blowdown district (8), the bottom of the pool collection dirty hole (801) is connected to blow off pipe (13).

6. The double-fishpond circulating water ecological breeding system of claim 5, which is characterized in that: the precipitation filtration zone comprises: inspection shaft (16), microstrainer (18), infiltration pond (17), blow off pipe (13) are connected to inspection shaft (16) through soil pick-up pump (14), drain pipe (21) are connected to inspection shaft (16) through water pump (15), the bottom of inspection shaft (16) is provided with bowl type hole (161), there is blow off pump (162) bottom through the pipe connection bowl type hole (161), there is infiltration pond (17) one side of blow off pump (162) through the pipe connection, the inboard of natural environment district (9) is led to filtered water pipeline (19) and is connected with microstrainer (18), there is comprehensive air supporting district (1) one side of microstrainer (18) through the pipe connection.

7. The double-fishpond circulating water ecological breeding system of claim 6, which is characterized in that: one side of the inspection well (16) is connected to a water filtering pipeline (19) at a position close to the upper part through a pipeline.

8. The double-fishpond circulating water ecological breeding system of claim 7, which is characterized in that: a partition plate (5) is arranged between the comprehensive air flotation area (1) and the original ecological adjusting area (4), a water guide pipe (2) penetrates through the inner side of the partition plate (5), the water guide pipe (2) is located at the position close to the inner side and the bottom end of the partition plate (5), a Roots blower (3) is arranged at the bottom end of the comprehensive air flotation area (1), and an ultraviolet sterilization machine (7) is arranged at the joint of the water return pipeline (6) and the natural environment area (9).

9. The double-fishpond circulating water ecological breeding system of claim 8, which is characterized in that: the bottom of natural environment district (9) is provided with makes unrestrained machine (10), it is provided with six altogether to make unrestrained machine (10) six make the bottom of unrestrained machine (10) evenly distributed in natural environment district (9).

10. The double-fishpond circulating water ecological breeding system of claim 9, which is characterized in that: the outer side of the overflow pipe (12) is connected with an air-throwing feeder (20) through a fixed rod.