CN218931857U

CN218931857U - Pollutant purifying equipment for ecological seed culture circulating farm

Info

Publication number: CN218931857U
Application number: CN202223386979.XU
Authority: CN
Inventors: 袁松亭; 司洪顺; 李景辉; 林沛毅; 陈湘凌
Original assignee: Ddon Planning And Design Beijing Co ltd
Current assignee: Ddon Planning And Design Beijing Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-28
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses pollutant purifying equipment for an ecological seed culture circulating farm, which comprises a biological purifying tank and a fish culture tank, wherein the fish culture tank is arranged on one side of the biological purifying tank, one sides of the tops of the biological purifying tank and the fish culture tank are fixedly connected with a sewage pump, and duckweed organisms are arranged in the biological purifying tank. The ecological breeding circulating farm pollutant purifying device is provided with the duckweed organisms, the shell, the through holes and the nitrifying bacteria filler, when in use, the duckweed organisms and the nitrifying bacteria filler in the shell can carry out biotransformation and aquatic plant absorption purification on polluted water body pumped into the biological purifying tank from the inside of the fish breeding tank, so that various purifying modes are carried out on the polluted water body, the purifying effect is ideal, and the problems that the purifying mode is single and the purifying effect is not ideal are solved.

Description

Pollutant purifying equipment for ecological seed culture circulating farm

Technical Field

The utility model relates to the technical field of seed culture circulating farms, in particular to pollutant purifying equipment for an ecological seed culture circulating farm.

Background

In recent years, a planting and breeding combined circulating farm cultivation mode created by a modern technology is gradually raised, in the aquaculture process, the daily life of fishes can cause turbidity of cultivation water, so that the water quality is reduced, and pollutants in the water body can be purified by adopting the planting and breeding combined cultivation mode, so that the cultivation water is recycled, but the pollutant purification equipment for the conventional ecological planting and breeding circulating farm has single purification mode and unsatisfactory purification effect on the polluted water body; the excrement of fish in the culture pond is difficult to be extracted for conversion and utilization, and the use requirement cannot be met; the aeration and oxygenation functions are not realized, and the functions are not comprehensive enough; an improvement on a pollutant purifying device for an ecological breeding circulating farm is provided.

Disclosure of Invention

The utility model aims to provide pollutant purifying equipment for an ecological breeding circulating farm, which aims to solve the problems that the purifying mode for polluted water is single and the purifying effect is not ideal in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pollutant clarification plant that ecological planting bred circulation farm was used, includes biological purification pond and fish breed pond, fish breed pond sets up in one side of biological purification pond, one side fixedly connected with of biological purification pond and fish breed pond top is taken out dirty pump, the inside in biological purification pond is provided with duckweed organism, the biological bottom fixedly connected with casing of duckweed, the through-hole has evenly been seted up on the casing surface, the inside of casing is filled with nitrifying bacteria filler.

Preferably, the shell is provided with three groups at equal intervals at the bottom of the duckweed organism, and the outer diameter of the nitrifying bacteria filler is larger than the inner diameter of the through hole.

Preferably, the output end fixedly connected with of sewage pump send dirty pipe, send the bottom of dirty pipe to run through to the inside liquid level of biological purification pond below, the input fixedly connected with dirt suction pipe of sewage pump, the inside position department fixedly connected with isolation net that is close to the bottom of fish culture pond.

Preferably, the bottom end of the dirt sucking pipe penetrates through the bottom end of the isolation net and is fixedly connected with a dirt sucking cover.

Preferably, a blower is fixedly arranged on one side of the biological purification tank, an air inlet pipe is fixedly connected to the output end of the blower, a check valve is arranged on the air inlet pipe, an aeration pipeline is arranged at the bottom end inside the biological purification tank, and fixing sleeves are respectively fixedly connected to two sides of the outer part of the aeration pipeline.

Preferably, the aeration pipeline is fixed at the bottom end inside the biological purification tank through a fixing sleeve.

Preferably, aeration holes are uniformly formed in the top end of the aeration pipeline, and one side of the aeration pipeline is fixedly connected with the air inlet pipe.

Compared with the prior art, the utility model has the beneficial effects that: the pollutant purifying equipment for the ecological breeding circulating farm not only realizes various purifying modes of polluted water bodies and ideal purifying effect, realizes convenient extraction, conversion and utilization of fish excreta in a breeding pond, can meet the requirement of resource circulation, but also realizes the function of aeration and oxygenation, and has quite comprehensive functions;

(1) Through the duckweed organism, the shell, the through hole and the nitrifying bacteria filler, when the ecological water purifying device is used, the duckweed organism and the nitrifying bacteria filler in the shell can be used for carrying out bioconversion and aquatic plant absorption purification on polluted water body pumped into the biological purifying tank from the inside of the fish culture tank, so that various purifying modes are carried out on the polluted water body, and the purifying effect is ideal;

(2) Through being provided with isolation net, dirt absorbing cover, dirt absorbing pipe, pump and send dirty pipe, when using, fish's excrement can permeate the mesh on isolation net and sink to the bottom of fish culture pond, when the inside water pollutant of fish culture pond exceeds standard, start pump, pump take out the fish excrement that deposits in fish culture pond bottom through dirt absorbing cover and send into the inside of biological purification pond through send dirty pipe, these fish's excrement can provide the nutrient substance for duckweed's growth, duckweed's can also salvage out and feed fish, so conveniently take out the excrement of fish in the culture pond and convert the utilization, can satisfy resource cycle's needs;

(3) Through being provided with fixed cover, air-blower, check valve, aeration pipeline, air-supply line and aeration hole, when using, start the air-blower, the air-blower provides the air of aeration to the aeration pipeline through the air-supply line, and the air is evenly discharged through the aeration hole, and the air fully contacts with the inside polluted water of fish culture pond this moment, increases the dissolved oxygen in the polluted water, carries out oxidative decomposition to the organic matter in the polluted water, can make this equipment have aeration oxygenation's function like this, and the function is very comprehensive.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view of a cross-sectional structure of a housing of the present utility model;

FIG. 3 is a schematic top view of the aeration pipeline according to the present utility model;

fig. 4 is an enlarged schematic diagram of the blower of the present utility model.

In the figure: 1. a biological purification tank; 2. a fish culture pond; 3. an isolation net; 4. a dirt absorbing cover; 5. a dirt suction pipe; 6. a sewage pump; 7. a sewage delivery pipe; 8. a fixed sleeve; 9. a duckweed organism; 10. a housing; 11. a through hole; 12. a blower; 13. a check valve; 14. an aeration pipeline; 15. an air inlet pipe; 16. aeration holes; 17. nitrifying bacteria filler.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a pollutant purifying device for an ecological seed cultivation circulating farm comprises a biological purifying tank 1 and a fish cultivation tank 2, wherein the fish cultivation tank 2 is arranged on one side of the biological purifying tank 1, one side of the tops of the biological purifying tank 1 and the fish cultivation tank 2 is fixedly connected with a sewage pump 6, duckweed organisms 9 are arranged in the biological purifying tank 1, a shell 10 is fixedly connected with the bottom end of each duckweed organism 9, through holes 11 are uniformly formed in the surface of the shell 10, nitrifying bacteria fillers 17 are filled in the shell 10, three groups of the shell 10 are arranged at the bottom of each duckweed organism 9 at equal intervals, and the outer diameter of each nitrifying bacteria filler 17 is larger than the inner diameter of each through hole 11;

specifically, as shown in fig. 1 and 2, the nitrifying bacteria filler 17 in the duckweed organisms 9 and the shell 10 can be used for performing biological conversion and aquatic plant absorption purification on the polluted water body pumped into the biological purification tank 1 from the inside of the fish culture tank 2, so that various purification modes are performed on the polluted water body, and the purification effect is ideal.

Example 2: the output end of the sewage pump 6 is fixedly connected with a sewage conveying pipe 7, the bottom end of the sewage conveying pipe 7 penetrates below the liquid level in the biological purification tank 1, the input end of the sewage pump 6 is fixedly connected with a sewage suction pipe 5, the position, close to the bottom end, in the fish culture tank 2 is fixedly connected with an isolation net 3, and the bottom end of the sewage suction pipe 5 penetrates to the bottom end of the isolation net 3 and is fixedly connected with a sewage suction cover 4;

specifically, as shown in fig. 1, the excrement of the fish can sink into the bottom of the fish culture pond 2 through the meshes on the isolation net 3, when the water pollutants in the fish culture pond 2 exceed the standard, the sewage pump 6 is started, the sewage pump 6 pumps out the excrement of the fish deposited at the bottom of the fish culture pond 2 through the sewage suction cover 4 and sends the excrement into the biological purification pond 1 through the sewage delivery pipe 7, the excrement of the fish can provide nutrient substances for the growth of the duckweed organisms 9, the duckweed organisms 9 can also be fished out to feed the fish, so that the excrement of the fish in the culture pond can be conveniently pumped out for conversion and utilization, and the requirement of resource circulation can be met.

Example 3: one side of the biological purification tank 1 is fixedly provided with a blower 12, the output end of the blower 12 is fixedly connected with an air inlet pipe 15, the air inlet pipe 15 is provided with a check valve 13, the bottom end of the interior of the biological purification tank 1 is provided with an aeration pipeline 14, two sides of the exterior of the aeration pipeline 14 are respectively fixedly connected with a fixed sleeve 8, the aeration pipeline 14 is fixed at the bottom end of the interior of the biological purification tank 1 through the fixed sleeve 8, the top end of the aeration pipeline 14 is uniformly provided with aeration holes 16, and one side of the aeration pipeline 14 is fixedly connected with the air inlet pipe 15;

specifically, as shown in fig. 1, 3 and 4, the blower 12 is started, the blower 12 provides aeration air to the aeration pipeline 14 through the air inlet pipe 15, the air is uniformly discharged through the aeration holes 16, at this time, the air is fully contacted with the polluted water body in the fish culture pond 2, dissolved oxygen in the polluted water body is increased, and organic matters in the polluted water body are oxidized and decomposed, so that the device has the aeration and oxygenation functions, and the functions are quite comprehensive.

Working principle: when the utility model is used, firstly, the excrement of fish can sink into the bottom of the fish culture pond 2 through the meshes on the isolation net 3, when the water body pollutant in the fish culture pond 2 exceeds the standard, the sewage pump 6 is started, the sewage pump 6 pumps the excrement of fish deposited at the bottom of the fish culture pond 2 through the sewage suction cover 4 and sends the excrement into the biological purification pond 1 through the sewage delivery pipe 7, the excrement of fish can provide nutrient substances for the growth of duckweed organisms 9, the duckweed organisms 9 can also be fished out for feeding the fish, secondly, the nitrifying bacteria filler 17 in the duckweed organisms 9 and the shell 10 can carry out biological conversion and aquatic plant absorption purification on the polluted water body pumped into the biological purification pond 1 from the inside of the fish culture pond 2, and start air-blower 12, air-blower 12 provides the air of aeration to aeration line 14 through air-supply line 15, the air is evenly discharged through aeration hole 16, the air fully contacts with the inside polluted water of fish culture pond 2 this moment, increase the dissolved oxygen in the polluted water, carry out oxidative decomposition to the organic matters in the polluted water, the pollutant clarification plant that this ecological kind cultivation circulation farm was used carries out multiple purification mode to the polluted water, the purifying effect is comparatively ideal, and the convenience is taken out the excrement of fish in the culture pond and is converted and utilized, can satisfy resource cycle's needs, have aeration oxygenation's function simultaneously, the function is very comprehensive.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pollutant clarification plant that ecological kind breeds circulation farm and uses, includes biological purification pond (1) and fish breed pond (2), its characterized in that: the fish culture pond (2) is arranged on one side of the biological purification pond (1), one side of the top ends of the biological purification pond (1) and the fish culture pond (2) is fixedly connected with a sewage pump (6), duckweed organisms (9) are arranged in the biological purification pond (1), a shell (10) is fixedly connected with the bottom ends of the duckweed organisms (9), through holes (11) are uniformly formed in the surface of the shell (10), and nitrifying bacteria fillers (17) are filled in the shell (10).

2. The pollutant purifying apparatus for an ecological breeding circulating farm according to claim 1, wherein: the shell (10) is provided with three groups at equal intervals at the bottom of the duckweed organism (9), and the outer diameter of the nitrifying bacteria filler (17) is larger than the inner diameter of the through hole (11).

3. The pollutant purifying apparatus for an ecological breeding circulating farm according to claim 1, wherein: the sewage pump is characterized in that the output end of the sewage pump (6) is fixedly connected with a sewage conveying pipe (7), the bottom end of the sewage conveying pipe (7) penetrates below the liquid level in the biological purification tank (1), the input end of the sewage pump (6) is fixedly connected with a sewage suction pipe (5), and the position, close to the bottom end, in the fish culture tank (2) is fixedly connected with an isolation net (3).

4. A pollutant purifying apparatus for an ecological breeding cycle farm according to claim 3, wherein: the bottom end of the dirt sucking pipe (5) penetrates through the bottom end of the isolation net (3) and is fixedly connected with a dirt sucking cover (4).

5. The pollutant purifying apparatus for an ecological breeding circulating farm according to claim 1, wherein: one side fixed mounting of biological purification pond (1) has air-blower (12), the output fixedly connected with air-supply line (15) of air-blower (12), be provided with check valve (13) on air-supply line (15), the inside bottom of biological purification pond (1) is provided with aeration pipeline (14), the outside both sides of aeration pipeline (14) are fixed with fixed cover (8) respectively.

6. The pollutant purifying apparatus for ecological breeding circulating farm according to claim 5, characterized in that: the aeration pipeline (14) is fixed at the bottom end of the inside of the biological purification tank (1) through the fixing sleeve (8).

7. The pollutant purifying apparatus for ecological breeding circulating farm according to claim 5, characterized in that: aeration holes (16) are uniformly formed in the top end of the aeration pipeline (14), and one side of the aeration pipeline (14) is fixedly connected with the air inlet pipe (15).