CN207836524U - A kind of fishes and shrimps symbiotic fish (shrimp)-vegetable system - Google Patents

Abstract

The utility model provides a kind of fishes and shrimps symbiotic fish (shrimp)-vegetable system, including pond, plantation frame, the pond is equipped with fish culture zone, shrimp culture area and the purification of water quality area being distributed in a ring successively from outside to inside, the purification of water quality area is equipped with the water pump to supply water to the plantation frame, and the plantation frame is drained to the fish culture zone.The utility model fishes and shrimps symbiotic fish (shrimp)-vegetable system can be realized effectively and be recycled to the sustainable of breeding water.

Description

A fish-shrimp-vegetable symbiosis system

technical field

The utility model relates to the technical field of fish farming and vegetable planting, in particular to a fish, shrimp and vegetable symbiosis system.

Background technique

In traditional aquaculture, the feces excreted continuously into the water by fish, shrimp, etc. increase the ammonia nitrogen in the water and gradually increase the toxicity, which is not conducive to the survival and growth of the above-mentioned aquatic animals. In order to eliminate the adverse effects of animal feces, it is usually Replace the pool water at regular intervals to clean the water quality, but this method is a waste of water resources, and the labor cost is high.

Contents of the invention

The purpose of the utility model is to provide a symbiosis system for fish, shrimp and vegetables, so as to realize sustainable recycling of breeding water.

In order to achieve the above object, the utility model adopts the following technical solutions to achieve:

A fish, shrimp and vegetable symbiosis system, including a pool and a planting frame. The pool is sequentially provided with a fish breeding area, a shrimp breeding area, and a water purification area distributed in a circle from the outside to the inside. The water purification area is provided with a A water pump for water supply to the planting frame, and the planting frame drains water to the fish breeding area.

Further, the water purification area is separated by a filter plate with a water pump placement area, and biochemical balls and biochemical cotton are arranged outside the water pump placement area.

Further, the water purification area is provided with a first wall forming a spiral water channel, the inner end of the water channel is provided with the water pump placement area, and the outer end of the water channel is provided with the biochemical ball and biochemical cotton.

Further, the water purification area is provided with a vertical pipe used as the outlet pipe of the water pump.

Further, there are multiple planting frames, which are arranged at equal intervals above the fish breeding area.

Further, the top of the vertical pipe is provided with a horizontally rotatable spray arm.

Further, a plurality of branch pipes diverge toward the surroundings from the top of the vertical pipe.

Further, the planting frame is provided with a hook for hanging on the side wall of the pool.

Further, a second wall is formed between the shrimp breeding area, the fish breeding area, and the water purification area, and the second wall is provided with a water outlet that can be connected and disconnected.

Further, a walkway is provided between the tops of the adjacent second enclosure walls.

Compared with the prior art, the utility model has advantages and beneficial effects as follows:

The fish, shrimp and vegetable symbiosis system of the utility model can supply fish, shrimp, vegetables, flowers and other plants at the same time through the setting of fish breeding area, shrimp breeding area and planting racks, and can achieve fish and shrimp The symbiosis of vegetables has achieved the beneficial effect of less water change when raising fish and shrimp, and less fertilization when planting vegetables and other plants. Specifically, the aquaculture wastewater in the fish farming area flows into the shrimp aquaculture area, and after the algae in the water are effectively controlled by the shrimp's self-feeding, then the aquaculture wastewater flows into the water purification area for further filtration and removal of organic pollutants. After decomposing and purifying, the purified nutrient-rich water is then pumped into the planting frame by a water pump to ensure the water and fertilizer requirements of vegetables, flowers and other plants. The whole process is easy to realize automatic control, easy to maintain, and low labor cost. The whole pond replaces the aquaculture wastewater, and the planting frame can grow vegetables and other ornamental plants. The excess water in the planting frame is automatically discharged to the fish breeding area, which is fully recycled and has strong practicability.

After reading the detailed description of the embodiments of the utility model in conjunction with the accompanying drawings, other features and advantages of the utility model will become clearer.

Description of drawings

Fig. 1 is the top view of the fish, shrimp and vegetable symbiosis system of a specific embodiment of the present invention;

Fig. 2 is the side view of the vertical pipe of the specific embodiment of the utility model;

Fig. 3 is a side view of the planting stand of the specific embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model.

As shown in Figures 1 to 3, the present embodiment proposes a fish, shrimp and vegetable symbiosis system, including a pool and a planting frame 10, the pool is circular, and the pool is sequentially provided with a ring-shaped fish breeding area 20 from outside to inside , shrimp culture area 30 and water purification area 40, fish culture area 20, shrimp culture area 30 and water quality purification area 40 are connected successively, and the aquaculture waste water in fish culture area 20 passes through shrimp culture area 30, water quality purification area 40 is purified step by step after filtration, and the water supply to the planting frame 10 is realized through the water pump installed in the water purification area 40. In order to avoid the waste of water resources caused by excess water loss in the planting frame 10, the present embodiment will plant Excess moisture in the frame 10 is discharged to the fish culture area 20.

In order to achieve reliable purification and prevent blockage of the water pump, a water pump placement area is formed in the water purification area 40 separated by a filter plate, and a large number of biochemical balls and biochemical cotton are placed outside the water pump placement area. Biochemical balls are used for preliminary filtration of aquaculture wastewater, microbial attachment and decomposition of organic pollutants, and biochemical cotton is used for in-depth filtration of aquaculture wastewater, microbial attachment and decomposition of small molecule organic pollutants, especially the parasitic nitrifying bacteria in biochemical balls and biochemical cotton Helps break down ammonia produced by fish and shrimp into nitrite and nitrate. The ammonia nitrogen produced by fish and shrimp is decomposed into nitrite and nitrate by microbial bacteria, and then transported to the planting frame 10 through a water pump, where it is absorbed and utilized by plants as nutrients, which can greatly reduce the demand for external water and fertilizers.

Specifically, in the present embodiment, a spiral first wall is built in the water purification area 40, and the spiral water channel 50 is formed by using the first wall, and a filter plate is installed at the inner end 51 of the water channel 50 to form a water pump placement area. The outer end 52 of the outer end 52 places biochemical balls and biochemical cotton, so that the water flow must pass through the biochemical balls and biochemical cotton to realize biochemical filtration before it can flow to the water pump placement area.

In order to facilitate the water supply to the planting frame 10, the present embodiment is provided with a vertical pipe 60 as a water pump outlet pipe in the water purification area 40. Specifically, the vertical pipe 60 can be welded to the bottom of the pool. In other embodiments, it can also be used in water purification. Area 40 welds the bracket, and binds the hose on the bracket as the outlet pipe of the water pump.

In order to realize large-scale planting, in the present embodiment, a plurality of planting frames 10 are arranged around the water tank, and the plurality of planting frames 10 are arranged above the fish breeding area 20 at equal intervals. For the convenience of taking, a hanging groove is specifically processed on the side wall of the pool, and a hook 11 is processed on the planting frame 10 to realize that the planting frame 10 is hung on the side wall of the pool. In order to facilitate drainage, the planting frame 10 includes a lattice The basket with grid structure helps to discharge excess water, and absorbent sponge can be placed in the basket to realize soilless cultivation.

Since there are multiple planting racks 10, in order to achieve full coverage and irrigation, this embodiment is provided with a horizontally rotatable spray arm 70 at the top of the vertical pipe 60, which can be realized specifically through a rotary joint. In other embodiments of the present utility model, it is also possible to design the top of the vertical pipe 60 to have a plurality of branch pipes diverging towards the surroundings, and each branch pipe extends toward the planting frame 10 .

In order to achieve durability, a second wall 80 is formed between the shrimp culture area 30, the fish culture area 20, and the water purification area 40 in this embodiment, and a water outlet that can be switched on and off is provided on the second wall 80. , specifically by installing a valve at the water outlet.

In order to make it easier for farmers to observe water quality, maintain water pumps, and replace biochemical balls and biochemical cotton in time, this embodiment also builds a walkway 90 between the tops of adjacent second walls to facilitate the passage of personnel.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. Equivalent embodiment. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model without departing from the content of the technical solution of the utility model still belong to the protection scope of the technical solution of the utility model.

Claims (10)

1. A fish-shrimp-vegetable symbiotic system, characterized in that it comprises a pool, a planting frame, The pool is provided with a ring-shaped fish breeding area, a shrimp breeding area and a water purification area sequentially from the outside to the inside, and the water purification area is provided with a water pump for supplying water to the planting frame. The planting rack drains to the fish culture area. 2. The fish, shrimp and vegetable symbiosis system according to claim 1, wherein the water purification area is separated by a filter plate with a water pump placement area, and biochemical balls and biochemical cotton are arranged outside the water pump placement area. 3. The fish, shrimp and vegetable symbiosis system according to claim 2, wherein the water purification area is provided with a first wall forming a spiral water channel, and the inner end of the water channel is provided with the water pump placement area, so that The outer end of the water channel is provided with the biochemical ball and biochemical cotton. 4. The fish-shrimp-vegetable symbiosis system according to claim 1, characterized in that, the water purification area is provided with a vertical pipe used as the water outlet pipe of the water pump. 5. The fish-shrimp-vegetable symbiosis system according to claim 4, characterized in that there are a plurality of said planting racks, which are arranged at equal intervals above the fish breeding area. 6. The fish-shrimp-vegetable symbiosis system according to claim 5, wherein a horizontally rotatable spray arm is provided at the top of the vertical pipe. 7. The fish-shrimp-vegetable symbiosis system according to claim 5, wherein a plurality of branch pipes diverge from the top of the vertical pipe toward the surroundings. 8. The fish, shrimp and vegetable symbiosis system according to claim 1, wherein the planting frame is provided with a hook for hanging on the side wall of the pool. 9. The fish-shrimp-vegetable symbiosis system according to claim 1, wherein a second wall is formed between the shrimp culture area, the fish culture area, and the water purification area, and the second wall There is a water outlet that can be switched on and off. 10 . The fish, shrimp and vegetable symbiosis system according to claim 9 , wherein a walkway is provided between the tops of the adjacent second enclosures. 11 .