CN211558495U

CN211558495U - Greenhouse aquaculture system

Info

Publication number: CN211558495U
Application number: CN201922486842.3U
Authority: CN
Inventors: 蒋明健; 陈畅; 翟旭亮; 周春龙; 薛洋
Original assignee: Chongqing Fisheries Technology Promotion Station
Current assignee: Chongqing Fisheries Technology Promotion Station
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-25
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of aquaculture, a greenhouse aquaculture system is provided, including breeding the pond, purification tank and moisturizing pond, the top of breeding the pond is provided with the big-arch shelter, the big-arch shelter includes lateral wall and shed roof, the purification tank is provided with water inlet I and delivery port I, water inlet I and delivery port I and breed pond intercommunication, water inlet I or/and delivery port I are provided with the propeller, the top of purification tank is provided with the big-arch shelter, be provided with clarification plant in the purification tank, clarification plant's water inlet and purification tank intercommunication, delivery port and delivery port I intercommunication, the moisturizing pond is provided with delivery port II, delivery port II and breeding pond intercommunication. The utility model provides a greenhouse aquaculture system both can guarantee good air permeability and suitable temperature in the greenhouse, can form the district that hides in the greenhouse when summer etc. is more hot again to avoid the direct solar radiation.

Description

Greenhouse aquaculture system

Technical Field

The utility model belongs to the technical field of aquaculture, concretely relates to greenhouse aquaculture system.

Background

At present, aquaculture of fishes and the like is mostly carried out in open ponds by using reasonable technology. However, the temperature of water in the pond cannot be guaranteed in seasons with low temperature such as winter by using the method for cultivation, and the growth and propagation speed of aquatic products such as fish are slow in a low-temperature environment, thereby resulting in low yield. In order to increase the yield of cultivation, people think of raising fish in a greenhouse, and the temperature in a cultivation pond in cold seasons such as winter is increased through the greenhouse to meet the temperature requirements for growth and reproduction of aquatic products such as fish, so that the growth and reproduction time of the aquatic products such as fish is prolonged, and the yield is increased.

For example, the invention patent with the publication number of CN105028292B discloses an industrial fish culture greenhouse suitable for coastal areas in the south, which is a multi-span arched thin film greenhouse and comprises a greenhouse frame coated with a thin film, the lower part of the greenhouse frame is fixed above a culture fish pond through a greenhouse foundation pile, the bottom of the pond wall of the culture fish pond is provided with a reinforced concrete ring beam, and the fish culture greenhouse is internally provided with a sun-shading heat-insulating system, a ventilation system, a wet curtain fan cooling system, a circulating fan system and an intelligent control system. However, the roof of the fish-farming greenhouse cannot be folded, so that the ventilation system and the wet curtain fan cooling system are needed to be utilized in hot seasons such as summer to ensure that the greenhouse has good ventilation and proper temperature. In addition, the greenhouse is also lacking in shading devices to avoid direct sunlight in hot seasons such as summer.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a greenhouse aquaculture system makes its top have thereby to draw in and the function that expandes can open and shut according to actual need on the one hand to guarantee good air permeability and suitable temperature in the greenhouse, on the other hand still has the function of hiding, can form in the greenhouse when the season of more sweltering heat such as summer and hide the shadow zone, in order to avoid the direct solar radiation.

In order to realize the aim, the utility model provides a greenhouse aquaculture system, which comprises a culture pond, a purification pond and a water replenishing pond,

the oxygen increasing device is arranged in the culture pond, the top of the culture pond is provided with a greenhouse, the greenhouse comprises a side wall and a roof, the side wall comprises a plurality of stand columns and a transparent film, the stand columns are sequentially arranged around the culture pond at intervals, the transparent film is laid on the stand columns, the side wall is provided with a plurality of doors,

the two sides of the top of the side wall are provided with guide rails, the top of the guide rails is provided with sliding grooves, the shed roof comprises a shed roof frame consisting of a plurality of arched supports and a transparent film coated on the shed roof frame, the arched supports are sequentially arranged along the length direction of the guide rails at intervals, the two ends of the first arched support are fixedly connected with the guide rails, the two ends of the bottom of the last arched support are provided with rollers which are clamped in the sliding grooves and are in sliding connection with the guide rails, the rollers roll along the sliding grooves under the driving of a first power mechanism, the two ends of the bottom of the rest arched supports are clamped in the sliding grooves and are in sliding connection with the guide rails, and any two adjacent arched supports are connected through a scissor mechanism,

a plurality of cross beams are arranged between two sides of the side wall, the cross beams are sequentially arranged at intervals along the length direction of the guide rail, two ends of each cross beam are respectively connected with the upright post, a roller is rotatably arranged between every two adjacent cross beams and positioned at one end of each cross beam, an opaque film is wound on each roller, a guide rod is fixedly connected with the free end of each opaque film, two ends of each guide rod are respectively connected with the cross beams in a sliding manner, and the guide rods slide along the cross beams under the driving of a second power mechanism,

the purification pond is provided with a water inlet I and a water outlet I, the water inlet I and the water outlet I are communicated with the culture pond, the water inlet I or/and the water outlet I is/are provided with a propeller, the top of the purification pond is provided with the greenhouse, the purification pond is internally provided with purification equipment, the water inlet of the purification equipment is communicated with the purification pond, the water outlet of the purification equipment is communicated with the water outlet I,

the water replenishing pond is provided with a water outlet II, and the water outlet II is communicated with the culture pond.

Furthermore, the first power mechanism comprises a first speed reduction motor and a transmission shaft, the first speed reduction motor is arranged on the last arched bracket, the power input end of the transmission shaft is connected with the first speed reduction motor, and the power output end of the transmission shaft is connected with the roller.

Furthermore, the second power mechanism comprises a guide wheel and a rope, the guide wheel is fixedly arranged at the other end of the cross beam, one end of the rope is connected with the guide rod, and the other end of the rope penetrates through the guide wheel to be connected with the upright post.

Further, the height of the plurality of upright posts is not lower than 1.80 m.

Further, a temperature rising device is arranged in the greenhouse and comprises a steam heater or/and electric heating equipment.

Further, plants for purifying water quality are cultivated in the purifying pond, and the plants comprise underwater plants, water plants and water plants.

Further, silver carps or/and bighead carps are cultured in the purification pond.

Further, the water in the water replenishing pond is introduced from underground water or karst cave water.

The utility model has the advantages that: the utility model provides a greenhouse aquaculture system can draw in through the setting thereby can expand the shed roof or draw in with the shed roof that expands according to actual need to guarantee good air permeability and suitable temperature in the greenhouse, through being provided with opaque film, and can expand or draw in according to actual need under second power unit's effect, in order to form in the greenhouse when summer etc. than sweltering season and shelter from the shady area, thereby avoid the direct solar radiation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a perspective view of a greenhouse aquaculture system according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the greenhouse aquaculture system of FIG. 1;

FIG. 3 is a cross-sectional view in another direction of the greenhouse aquaculture system of FIG. 2;

fig. 4 is an enlarged view at a of the greenhouse aquaculture system shown in fig. 3.

Reference numerals:

1-culture pond, 2-purification pond, 3-water supplement pond, 4-oxygenation device, 5-greenhouse, 51-side wall, 511-upright post, 52-greenhouse top, 521-arched bracket, 522-roller, 53-guide rail, 531-chute, 501-door, 6-first power mechanism, 61-first speed reducing motor, 62-transmission shaft, 8-beam, 9-roller, 10-guide rod, 11-second power mechanism, 111-guide wheel, 112-rope, 12-propeller, 13-purification device and 14-warming device.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in figures 1-4, the utility model provides a greenhouse aquaculture system, which comprises a culture pond 1, a purification pond 2 and a water replenishing pond 3.

The culture pond 1 is a running water culture trough or a land-based circulating water culture container which is deep into the ground, and an oxygen increasing device 4 is arranged in the culture pond 1 and used for supplying oxygen to water so as to ensure the oxygen requirement of aquatic products such as fishes. The top of the greenhouse is provided with a greenhouse 5 for wind resistance and heat preservation. The greenhouse 5 comprises a side wall 51 and a roof 52 covering the top of the side wall 51, wherein the side wall 51 comprises a plurality of columns 511 and a transparent film. The plurality of columns 511 are sequentially arranged around the culture pond 1 at intervals to form a frame of the side wall 51 of the greenhouse 5. The transparent film can resist wind and preserve heat, can also enable sunlight to penetrate to ensure that organisms in the pool can obtain enough sunlight, and is laid on the plurality of columns 511 to form the wall surface of the side wall 51. Preferably, the transparent film is made of a material which is strong and durable against wind, such as transparent PVC tarpaulin, and is strong and durable and better in wind resistance compared with the plastic film. The side wall 51 is provided with a plurality of doors 501 for management and ventilation.

Guide rails 53 are fixedly arranged on two sides of the top of the side wall 51, sliding grooves 531 are formed in the tops of the guide rails 53, the shed roof 52 comprises a shed roof frame consisting of a plurality of arch supports 521 and a transparent film coated on the shed roof frame, the arch supports 521 are sequentially distributed at intervals along the length direction of the guide rails 53, two ends of the first arch support 521 are fixedly connected with the guide rails 53, two ends of the bottom of the last arch support 521 are provided with rollers 522, the rollers 522 are clamped in the sliding grooves 531 and slidably connected with the guide rails 53, the rollers 522 roll along the sliding grooves 531 under the driving of the first power mechanism 6, two ends of the bottoms of the rest arch supports 521 are clamped in the sliding grooves 531 and slidably connected with the guide rails 53, and any two adjacent arch supports 521 are connected through a scissor mechanism. The lower roller 522 is driven by the first power mechanism 6 to rotate along the guide rail 53 and drive the last arched bracket 521 to move, and meanwhile, the remaining arched brackets 521 are driven by the scissors mechanism to move, so that the shed roof 52 is folded and unfolded.

A plurality of cross beams 8 are arranged between two sides of the side wall 51, the cross beams 8 are sequentially arranged at intervals along the length direction of the guide rail 53, two ends of each cross beam are fixedly connected with the upright column 511, a roller 9 is rotatably arranged between every two adjacent cross beams 8, the roller 9 is located at one end of each cross beam 8, an opaque film is wound on the roller 9, a guide rod 10 is fixedly connected to the free end of each opaque film, two ends of each guide rod 10 are slidably connected with the cross beams 8 respectively, and the guide rods 10 slide along the cross beams 8 under the driving of the second power mechanism 11. Under the action of the second power mechanism 11, the guide bar 10 moves along the cross bar 8 to unwind the opaque film wound on the drum 9, thus forming a shade zone below to avoid the direct sun.

The purification pond 2 is preferably dug deeply in the underground water pond with a certain capacity, because the top of the purification pond is favorable for building the greenhouse 5 to keep the temperature of the water in the purification pond 2, so as to prevent the water in the purification pond 2 from changing when being reinjected into the culture pond 1, and meanwhile, the water temperature in the purification pond 2 can also influence the growth of the fishes in the purification pond 2.

This purification pond 2 possesses water inlet I and delivery port I, water inlet I and delivery port I all communicate with breed pond 1, water inlet I or/and delivery port I are provided with propeller 12, when the water level in purification pond 2 is higher than breed pond 1, the water inlet I of purification pond 2 sets propeller 12, be used for pouring into purification pond 2 with the water in breeding pond 1, when the water level of breeding pond 1 is higher than purification pond 2, the delivery port I of purification pond 2 sets propeller 12, be used for pouring into the breed pond 1 with the water after purifying in purification pond 2, when purification pond 2 equals with the water level of breeding pond 1, the water inlet I and the delivery port I of purification pond 2 all set propeller 12 in order to realize the mutual injection of the water in purification pond 2 and the breed pond 1. Of course, the mutual injection of the water between the purification tank 2 and the culture tank 1 can also be realized by other forms, such as pipelines, water pumps and the like.

The top of the purification pond 2 is also provided with a greenhouse 5, and the structure of the greenhouse 5 is the same as that of the greenhouse 5 arranged on the top of the culture pond 1 and is used for keeping the purification pond 2 warm and resisting wind. The purifying tank 2 is internally provided with a purifying device 13 for purifying water in the purifying tank 2 and then sending the purified water into the culture tank 1, and a water inlet of the purifying device 13 is communicated with the purifying tank 2 and a water outlet is communicated with the water outlet I.

The water replenishing pool 3 is used for replenishing necessary water into the culture pool 1 so as to play a role in replenishing water, changing water and adjusting water quality, the water replenishing pool 3 is provided with a water outlet II, and the water outlet II is communicated with the culture pool 1. When the water level of the water replenishing pond 3 is lower than that of the culture pond 1, the water outlet II is provided with a propeller 12 to inject water in the water replenishing pond 3 into the culture pond 1. Of course, the water in the replenishing water tank 3 can also be injected into the culture pond 1 through a water pump and a pipeline.

In one embodiment, the first power mechanism 6 includes a first reduction motor 61 and a transmission shaft 62, the first reduction motor 61 is disposed on the last arched bracket 521, and a power input end of the transmission shaft 62 is connected with the first reduction motor 61 and a power output end is connected with the roller 522. The reduction motor drives the roller 522 to rotate through the transmission shaft 62, thereby furling or unfolding the shed roof 52.

In one embodiment, the second power mechanism 11 includes a guide wheel 111 and a rope 112, the guide wheel 111 is fixedly disposed at one end of the cross beam 8 far away from the roller 9, one end of the rope 112 is connected with the guide rod 10, and the other end passes through the guide wheel 111 and is connected with the upright 511. The other end of the string is then retracted to allow the guide bar 10 to move along the cross-beam 8 to unwind the opaque film and then secured to the post 511. The structure reduces the electric drive of the motor and the like, saves the electric power and has simple structure. Of course, the second power mechanism 11 may also be a linear motion mechanism driven by a motor.

In one embodiment, a heating device 14 is provided in the greenhouse 5 for supplying heat to the interior of the greenhouse 5 to ensure the temperature of water in the pool. The warming device 14 comprises a steam heater or/and an electric heating device. This structure helps to warm the interior of the tank when the outside is too cold.

In one embodiment, the height of the plurality of columns 511 is no less than 1.8 meters. On the one hand, sufficient management and working space for the staff is ensured, and on the other hand, sufficient oxygen supply is ensured.

In one embodiment, plants for purifying water are cultivated in the purifying pond 2, and the plants include water bottom plants, water body plants and water surface plants. The plants can degrade harmful substances in the purifying pool 2 and can also provide oxygen for the purifying pool 2 through photosynthesis.

In one embodiment, silver carp and/or bighead carp is cultivated in the purification tank 2. The silver carps and the bighead carps belong to filter feeding fishes and are suitable for being cultured in the fertilizer water, so that the silver carps and the bighead carps can help to degrade residual baits in the purifying pond 2 and have certain economic benefit.

In one embodiment, the water in the refill tank 3 is drawn from groundwater or karst cave water. The underground water and the karst cave water have stable water content and good water quality.

The working principle of the utility model is as follows:

in summer and other seasons with higher temperature, the shed roof 52 is folded to facilitate ventilation in the greenhouse. At the same time, the opaque film is opened to form a shading area in the pool so as to avoid direct sunlight.

In winter and other seasons with lower temperature, the shed roof 52, the culture pond 1 and the purification pond 2 are unfolded, and under the action of the erected shed 5, the normal growth temperature of aquatic products such as fish can be ensured in winter, so that the yield is improved. Meanwhile, the excrement and residual bait of aquatic products such as water in the culture pond 1, fish and the like are introduced into the purification pond 2, the residual bait is consumed by the silver carps and the bighead carps in the purification pond 2, waste is avoided, the economic benefit of the silver carps and the bighead carps can be further improved, and the excrement and other residual bait in the water are degraded by plants planted in the purification pond 2. The water in the purifying pond 2 is purified by the purifying device and then is re-injected into the culture pond 1.

In addition, underground water and karst cave water introduced into the water supplementing pool 3 can be properly supplemented with water to the culture pool 1, so that the effects of supplementing water, changing water and adjusting water quality are achieved.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a greenhouse aquaculture system, includes breed pond, purifying pond and moisturizing pond, its characterized in that:

2. The greenhouse aquaculture system of claim 1, wherein: the first power mechanism comprises a first speed reduction motor and a transmission shaft, the first speed reduction motor is arranged on the last arched bracket, the power input end of the transmission shaft is connected with the first speed reduction motor, and the power output end of the transmission shaft is connected with the roller.

3. The greenhouse aquaculture system of claim 2, wherein: the second power mechanism comprises a guide wheel and a rope, the guide wheel is fixedly arranged at the other end of the cross beam, one end of the rope is connected with the guide rod, and the other end of the rope penetrates through the guide wheel to be connected with the upright post.

4. The greenhouse aquaculture system of claim 3, wherein: the height of the plurality of upright posts is not less than 1.80 m.

5. The greenhouse aquaculture system of claim 4, wherein: the greenhouse is characterized in that a heating device is arranged in the greenhouse, and the heating device comprises a steam heater or/and electric heating equipment.

6. The greenhouse aquaculture system of claim 1, wherein: plants for purifying water quality are cultured in the purification tank.

7. The greenhouse aquaculture system of claim 6, wherein: silver carps or/and bighead carps are cultured in the purification pond.

8. The greenhouse aquaculture system of claim 1, wherein: the water in the water replenishing tank is introduced from underground water or karst cave water.