CN207252582U - A kind of natural culture circulation system of fish - Google Patents

Abstract

The utility model provides a kind of natural culture circulation system of fish, including fishpond, water purifying tank A, plant pond, filter layer；The filter layer is arranged on the side in fishpond, the plant pond is arranged on above the side of filter layer, the water purifying tank A is arranged on below the side of filter layer, the top that plant pond drinking-water pipe is connected to plant pond is additionally provided with the water purifying tank A, the material for plant growth is equipped with the plant pond, the filter layer is provided with filtering material.The utility model is by filter screen by the sewage water filtration in fishpond, particulate matter in fishpond can not only be deposited in sludge-tank and seen, also so that the water with nutrient is poured by water pump to plant after filtering, clean water can be obtained again by the natural filtration of earth materials after plant absorption fats up and flows into fishpond supplement fishpond moisture, and the microorganism that the water after soil filters also is carried in soil eats for fish.

Description

A fish natural farming circulation system

technical field

The utility model relates to a fish natural breeding circulation system.

Background technique

Modern artificial fish farming often faces the problem of water pollution. At present, there are many methods. One is to raise fish in running water, but the requirements for natural conditions are high, such as natural rivers, lakes, and seas. The second is to raise fish in circulating water, but the sewage treatment of fish ponds is a very serious problem. The sewage in fish ponds often contains a large amount of fish feces and fish food residues, which are good fertilizers.

Utility model content

In order to solve the above technical problems, the utility model provides a fish natural breeding circulation system.

The utility model is realized through the following technical solutions.

The utility model provides a fish natural breeding circulation system, comprising a fish pond, a water purification pond A, a plant pond, and a filter layer; the filter layer is arranged on the side of the fish pond, and the plant pond is arranged above the side of the filter layer. The water purification pool A is arranged under the side of the filter layer, and a plant pool suction pipe is also provided in the water purification pool A to connect to the top of the plant pool, and materials for plant growth are laid in the plant pool, and the filter layer is set With filter material.

A plurality of watering ports are installed on the pipe above the plant pool in the plant pool water pipe.

A water purification pool B is also arranged between the plant pool and the water purification pool A, and a mesh plate is arranged between the plant pool and the water purification pool B.

The fish pond and the clean water pond B are connected by a fish pond water inlet pipe.

The fish pond inlet pipe does not exceed the overall length of the bottom of the fish pond in the fish pond, and a plurality of shunt pipes are arranged on the fish pond water inlet pipe in the fish pond.

The lower end of the filter layer is also provided with a sludge pool, and the upper end of the sludge pool is provided with a circulation groove in the filter layer so that the fish pond can communicate with the sludge pool after passing through the filter screen.

The mesh diameter of the filter screen is not greater than the fish pond cm.

The filter material in the filter layer is a combination of river sand and activated carbon.

The beneficial effect of the utility model is that: the sewage in the fish pond is filtered through the filter net, not only the particles in the fish pond can be deposited in the sludge pond, but also the filtered water with nutrients can be used to water the plants through the water pump. After absorbing the fertilizer, the natural filtering effect of the soil material can get clean water to flow into the fish pond to supplement the water in the fish pond. The water filtered by the soil also contains microorganisms in the soil for fish to eat.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure: 1-fish pond, 2-clean water pool A, 3-clean water pool B, 4-plant pool, 5-filter layer, 6-filter, 7-mesh plate, 8-sludge pool, 9-circulation Groove, 10-fish pond water inlet pipe, 11-distributor pipe, 12-plant pond water pump, 13-water pump, 14-watering mouth.

Detailed ways

The technical solution of the utility model is further described below, but the scope of protection is not limited to the description.

A kind of fish natural cultivation circulation system, comprises fish pond 1, clean water pond A2, plant pond 4, filter layer 5; Described filter layer 5 is arranged on the side of fish pond 1, and described plant pond 4 is arranged on the side of filter layer 5 above, The water purification pool A2 is arranged under the side of the filter layer 5, and the water purification pool A2 is also provided with a plant pool suction pipe 12 connected to the top of the plant pool 4, and the plant pool 4 is laid with a plant for plant growth. substance, the filter layer 5 is provided with a filter material.

The plant pool water pipe 12 is provided with a plurality of watering ports 14 on the pipe above the plant pool 4 .

A water purification pool B3 is also provided between the plant pool 4 and the water purification pool A2, and a net plate 7 is provided between the plant pool 4 and the water purification pool B3.

The fish pond 1 and the clean water pond B3 are connected through a fish pond water inlet pipe 10 .

The fish pond inlet pipe 10 does not exceed the entire length of the bottom of the fish pond 1 in the fish pond 1 , and a plurality of shunt pipes 11 are arranged on the fish pond water inlet pipe 10 in the fish pond 1 .

The lower end of the filter layer 5 is also provided with a sludge pool 8, and the upper end of the sludge pool 8 is provided with a circulation groove 9 in the filter layer 5 so that the fish pond 1 is communicated with the sludge pool 8 after passing through the filter screen.

The mesh diameter of the filter screen is not greater than 1cm in the fish pond.

The filter material in the filter layer 5 is a combination of river sand and activated carbon.

Claims (8)

1. a fish natural breeding circulation system, comprising fish pond (1), clean water pond A (2), plant pond (4), filter layer (5), it is characterized in that: described filter layer (5) is arranged on fish pond ( 1), the plant pool (4) is arranged above the side of the filter layer (5), the water purification pool A (2) is arranged below the side of the filter layer (5), and the water purification pool A ( 2) There is also a plant pool pumping pipe (12) connected to the top of the plant pool (4), the plant pool (4) is laid with material for plant growth, and the filter layer (5) is provided with a filter material . 2. The fish natural breeding circulation system according to claim 1, characterized in that: the plant pool water pipe (12) is provided with a plurality of watering ports (14) on the pipe above the plant pool (4). 3. the fish natural culture circulation system as claimed in claim 1, is characterized in that: also be provided with clean water pool B (3) between described plant pond (4) and clean water pond A (2), plant pond ( 4) A net plate (7) is arranged between the water purification pool B (3). 4. The fish natural breeding circulation system according to claim 1, characterized in that: the fish pond (1) and the clean water pond B (3) are connected by a fish pond inlet pipe (10). 5. The fish natural breeding circulation system as claimed in claim 1, characterized in that: said fish pond inlet pipe (10) is not the entire length of the bottom of the fish pond (1) in the fish pond (1), and is at the bottom of the fish pond (1). A plurality of shunt pipes (11) are arranged on the water inlet pipe (10) of the inner fish pond. 6. The fish natural culture circulation system as claimed in claim 1, characterized in that: the lower end of the filter layer (5) is also provided with a sludge pool (8), and the upper end of the sludge pool (8) is in the filter layer ( 5) A circulation groove (9) is arranged inside to make the fish pond (1) communicate with the sludge pond (8) after passing through the filter screen. 7. The fish natural breeding circulation system as claimed in claim 6, characterized in that: the mesh diameter of the filter screen is not greater than the fish pond (1) cm. 8. The fish natural breeding circulation system according to claim 1, characterized in that: the filter material in the filter layer (5) is a combination of river sand and activated carbon.