CN217487313U - Circulating pipeline device for culture system - Google Patents

Abstract

The utility model discloses a circulation pipeline device for a culture system, which comprises a water inlet pipe group, a water outlet pipe, a circulation water pipe and a water treatment component, wherein the water inlet pipe group comprises a main water inlet pipe and a plurality of branch water inlet pipes connected to the main water inlet pipe, and each branch water inlet pipe extends to the bottom of each culture box respectively; the water outlet pipe group comprises a main water outlet pipe, a plurality of branch water outlet pipes connected with the main water outlet pipe and water outlet insertion pipes detachably connected to the branch water outlet pipes, the water outlet pipes are connected with the main water outlet pipe, and the circulating water pipes are connected with the main water outlet pipe; the input end of the water treatment component is connected with the circulating water pipe, and the output end of the water treatment component is connected with the first water inlet port; whole circulation pipeline device is favorable to improving the utilization ratio of breeding water, reduces environmental pollution, conveniently clears up and discharges breeding incasement impurity, is favorable to solving the clearance difficulty scheduling problem that the impurity deposit caused in the bottom.

Description

Circulating pipeline device for culture system

Technical Field

The utility model belongs to the technical field of the cultured equipment, specifically speaking relates to a circulating line device for farming systems.

Background

In recent years, in order to improve the space utilization rate and facilitate centralized feeding, the aquaculture industry gradually develops from extensive type to high intensification, and high-density culture generates a large amount of pollutants such as excrement, debris, residual bait and the like, which greatly exceeds the environmental capacity and the self-purification capacity of culture water; in order to reduce the pollution influence, only a large amount of fresh water can be used for replacement, a large amount of water resources are consumed, a large amount of sewage is generated, and the environment is seriously influenced if the sewage is not treated properly.

When pollutants are decomposed in a water body, a large amount of dissolved oxygen is consumed, the water body is anoxic, the water body is rich in nutrient substances such as nitrogen, phosphorus and the like, the generated ammonia nitrogen, nitrite and the like can generate certain toxic action on aquatic products, the aquaculture environment is polluted, the aquaculture water quality is deteriorated, the survival of the aquatic products is threatened, the aquaculture wastewater is discharged into other water bodies, eutrophication is easily caused, the fishery ecological environment is damaged, and meanwhile, the water quality deterioration can lead a large amount of pathogenic microorganisms such as viruses and bacteria to be bred in the water, so that the quality safety of the aquaculture aquatic products is not influenced.

Disclosure of Invention

An object of the utility model is to provide a circulating line device for farming systems to solve the high density that exists among the prior art and breed water treatment facilities normal water resource consume many, it is unreasonable to breed the hydrologic cycle design, breeds the water quality and influences the scheduling problem to the environment.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

a circulation line device for a farming system, comprising:

the water inlet pipe group comprises a main water inlet pipe and a plurality of branch water pipes connected to the main water inlet pipe, and each branch water pipe extends to the bottom of each cultivation box respectively; a first water inlet port and a second water inlet port are formed on the main water inlet pipe;

the water outlet pipe group comprises a main water outlet pipe, a plurality of branch water outlet pipes connected with the main water outlet pipe and water outlet insertion pipes which are detachably connected to the output ends of the branch water outlet pipes and extend into the cultivation boxes, and the connection positions of the water outlet insertion pipes and the branch water outlet pipes are positioned at the bottoms of the cultivation boxes;

the drain pipe is connected with the main water outlet pipe, and a drain switch valve is formed on the drain pipe;

the circulating water pipe is connected with the main water outlet pipe, and a circulating switch valve is formed on the circulating water pipe;

and the input end of the water treatment component is connected with the circulating water pipe, and the output end of the water treatment component is connected with the first water inlet port.

In some embodiments of the present application, the output end of the branch water pipe is provided with a flaring piece, and a water inlet channel which is horizontally arranged and gradually expands along the water flow direction is formed in the flaring piece.

In some embodiments of the present application, the outlet of the flaring is located at a corner of the habitat.

In some embodiments of the present application, the water distribution pipe is located at another corner position opposite to the flare.

In some embodiments of the present application, the cultivation box further includes an aeration pipeline, on which a plurality of aeration branches are connected, and each of the aeration branches extends to the bottom of the cultivation box in a one-to-one correspondence manner.

In some embodiments of the present application, the aeration line is connected to an air pump.

In some embodiments of the present application, an aerator is connected to an end of each of the aeration branches.

In some embodiments of the present application, the water treatment assembly includes a biological integrated regulating reservoir, a protein separator, a temperature regulating member, and a sterilizing member.

In some embodiments of the present application, a dry-wet separator is further disposed between the circulating water pipe and the water treatment assembly.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

according to the circulating pipeline device for the aquaculture system, water in the main water inlet pipe is respectively conveyed into each aquaculture tank through the water inlet and outlet pipes, aquaculture water in the aquaculture tanks enters the main water outlet pipe through the water outlet insertion pipe and is conveyed into the water treatment assembly, and the aquaculture water passing through the water treatment assembly enters the main water inlet pipe through the first water inlet port to form a circulation of aquaculture water treatment;

when the culture water is integrally replaced, the water outlet insertion pipe is pulled out, and the culture water in the culture box enters the branch water outlet pipe from the bottom, enters the main water outlet pipe and is discharged from the water outlet pipe;

the flaring piece arranged on the water dividing pipe is close to the bottom of the cultivation box, and the impact of water flow can push the bottom precipitated impurities to the vicinity of the water dividing pipe, so that the impurities can be output conveniently in the drainage process;

whole circulation pipeline device is favorable to improving the utilization ratio of breeding water, reduces environmental pollution, conveniently clears up and discharges breeding incasement impurity, is favorable to solving the clearance difficulty scheduling problem that the impurity deposit caused in the bottom.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a circulation line arrangement for a farming system according to an embodiment of the present invention;

FIG. 2 is a front view of a circulation line assembly for a farming system according to an embodiment of the present application;

FIG. 3 is a side view of a circulation line assembly for a farming system according to an embodiment of the present application;

FIG. 4 is a schematic perspective view of a cultivation system using a circulation line arrangement according to the present application;

FIG. 5 is a second schematic perspective view of a cultivation system using the circulation line device according to the present application;

FIG. 6 is a front view of the farming system;

in the figure, the position of the upper end of the main shaft,

100. a support frame;

200. a breeding box;

300. a water inlet pipe group;

310. a main water inlet pipe;

320. a water inlet pipe;

321. a flaring piece;

400. a water outlet pipe group;

410. a main water outlet pipe;

420. a water outlet pipe;

430. a water outlet pipe is inserted;

440. a drain pipe;

441. a drain switching valve;

450. a circulating water pipe;

451. a circulation on-off valve;

500. an air pump;

510. an aeration pipeline;

520. an aeration branch path;

600. a water treatment assembly;

610. a protein separator;

620. a temperature adjustment member;

630. a sterilizing element;

700. a dry-wet separator.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

As shown in fig. 1 to 3, the present application provides a circulation pipeline device for a cultivation system, which is disposed in the cultivation system and is used for providing cultivation water circulation for each cultivation box 200 in the cultivation system, so as to improve the utilization rate of the cultivation water and reduce resource consumption.

Referring to fig. 4 and 5, the cultivation system includes a support frame 100 having a plurality of cultivation layers disposed thereon, each cultivation layer having a plurality of cultivation stations formed thereon; the cultivation boxes 200 are correspondingly arranged on the cultivation stations on the cultivation layers one by one; the cultivation boxes 200 are independent from each other and are used for independent cultivation.

The circulation pipeline device specifically comprises a water inlet pipe group 300, a water outlet pipe group 400, a drain pipe 440 and a circulation water pipe 450, wherein the water inlet pipe is used for conveying the culture water to each culture box 200, and the water outlet assembly is used for discharging the culture water in the culture boxes 200.

The circulating water pipe 450 is connected to the water outlet pipe group 400 and the water treatment module 600, and is used for conveying the aquaculture water output from each aquaculture tank 200 to the water treatment module 600 for treatment, and the treated aquaculture water meeting the aquaculture standard is conveyed to each aquaculture tank 200 through the water inlet pipe group 300 again for recycling.

Referring to fig. 2 and 6, a drain pipe 440 and a circulation pipe are connected to the main water outlet pipe, and a drain switching valve 441 is formed on the drain pipe 440; a circulation switch valve 451 is formed on the circulation water pipe 450, and the drainage switch valve 441 is closed and the circulation switch valve 451 is opened during the circulation of the culture water.

After the culture water is circulated for many times, the drain switch valve 441 is opened, the circulation switch valve 451 is closed, and the culture water is drained to integrally replace the culture water.

As shown in fig. 5 and 6, specifically, the water inlet pipe group 300 includes a main water inlet pipe 310 and a plurality of branch water pipes 320 connected to the main water inlet pipe 310, and each branch water pipe 320 extends to the bottom of each cultivation box 200 in a one-to-one correspondence manner; the aquaculture water is input from the main water inlet pipe 310 and is respectively conveyed into the corresponding aquaculture tanks 200 through the branch water inlet pipes 320.

The output end of the water inlet pipe 320 is provided with a flaring piece 321, the water inlet pipe 320 is connected above the flaring piece 321, a water inlet channel which is horizontal and gradually enlarged along the water flow direction is formed in the flaring piece 321, and the aquaculture water is input from the water inlet pipe 320 and then is output to the aquaculture tank 200 through the flaring piece 321.

Flaring piece 321 has increased the impact area of breeding rivers and breed the case 200 bottom, is favorable to washing out the deposit impurity of breeding the case 200 bottom totally, prevents that impurity from deposiing in breeding the case 200 bottom, causes the problem of wasing the difficulty.

The water outlet pipe group 400 comprises a main water outlet pipe 410, a branch water outlet pipe 420 and water outlet insertion pipes 430, wherein the main water outlet pipe 410 is communicated with the input end of the water treatment assembly 600 or the drain pipe 440, one end of the branch water outlet pipe 420 is connected to the main water outlet pipe 410, the other end of the branch water outlet pipe 420 extends to the bottom of each culture box 200, and the water outlet insertion pipes 430 are inserted into the branch water outlet pipe 420.

The connection position of each water outlet insertion pipe 430 and each water outlet pipe 420 is positioned at the bottom of the corresponding culture box 200; that is, the outlet of the water dividing pipe 420 is flush with the bottom of the cultivation box 200, the water outlet pipe 430 is inserted into the water dividing pipe 420, the water dividing pipe 420 extends upwards along the depth of the cultivation box 200 for a certain distance, and it is ensured that the cultivation water with enough depth is always kept in the cultivation box 200 in the water outlet process.

In the drainage process, all the aquaculture water in the aquaculture tank 200 needs to be output and input into the brand-new aquaculture water, at this time, the water outlet insertion pipe 430 is pulled out from the water outlet pipe 420, and the port of the water outlet pipe 420 is exposed at the bottom of the aquaculture tank 200, so that all the aquaculture water in the aquaculture tank 200 can be output.

Specifically, the cultivation box 200 is cube-shaped, the water inlet and outlet pipes 320 and 430 are located at a corner of the rear side of the cultivation box 200, the water inlet and outlet pipes 420 and 430 are located at a corner of the front side of the cultivation box 200, and the water inlet and outlet pipes 320 and 420 are diagonally distributed.

The aquaculture water enters from the bottom of the rear part of the aquaculture box 200, the backwater returns from the water outlet cannula 430 on the upper side in front of the aquaculture box 200, the flowing distance is large, convection is formed in the aquaculture box 200, water flow is uniform, water is guaranteed to be fully circulated, and more residual bait, excrement and impurities at the bottom of the aquarium are discharged.

The input end of the water treatment assembly 600 is connected with the circulating water pipe 450, and the output end of the water treatment assembly 600 is connected with the main water inlet pipe 310.

A first water inlet port and a second water inlet port are formed on the main water inlet pipe 310; the first water inlet port is connected with the output end of the water treatment component 600, and the second water inlet port is connected with a water pump and used for inputting brand new aquaculture water.

The output end of the water inlet pipe 320 is provided with a flaring piece 321, and a water inlet channel which is horizontal and gradually expands along the water flow direction is formed in the flaring piece 321.

The multi-layer cultivation system is provided with an air pump 500, the air pump 500 is externally connected with an aeration pipeline 510, the air pump 500 is used for conveying oxygen into the aeration pipeline 510, the aeration pipeline 510 is connected with a plurality of aeration branches 520, and the aeration branches 520 respectively extend to the bottom of the cultivation box 200 in a one-to-one correspondence manner.

The air pump 500 is positioned at the top of the support frame 100, and supplies air to the culture box 200 sufficiently to prevent backflow.

The tail end of each aeration branch 520 is also connected with an aerator, and the aerator can be a microporous aerator or a jet aerator, so that the uniform bubbling is conveyed into the culture box 200, and the gas is conveniently dissolved into the culture water.

A dry-wet separator 700 is arranged between the circulating water pipe 450 and the water treatment assembly 600, excrement, residue and the like are separated from the output aquaculture water after passing through the dry-wet separator 700, and the separated aquaculture water enters the water treatment assembly 600 to separate and treat protein, microorganisms, ammonia nitrogen organic matters and the like in the aquaculture water.

Referring to fig. 4 and 5 again, the water treatment assembly 600 comprises a biological comprehensive regulation tank, a protein separator 610, a temperature regulation part 620 and a sterilization part 630, the culture water after dry-wet separation reaches the biological comprehensive regulation tank for porous filler treatment, the biological comprehensive regulation tank is used for performing hydrolysis biochemical treatment on the output culture water, organic matters which are difficult to biodegrade are converted into organic matters which are easy to biodegrade, the biodegradability of the culture water is improved, subsequent treatment is facilitated, the activity of microorganisms can be improved through porous filler treatment, and ammonia nitrogen organic matters are removed.

The protein separator 610 can separate organic matters such as protein in the aquaculture water, the aquaculture water after protein separation enters the temperature adjusting part 620, the temperature adjusting part 620 adjusts and controls the temperature of the aquaculture water, then the aquaculture water enters the sterilizing part 630, and the sterilizing part 630 enters the aquaculture tank 200 through the first water inlet port after being subjected to ultraviolet sterilization treatment.

After the aquaculture water circulates for multiple times, in order to ensure the aquaculture water quality, the aquaculture water needs to be replaced, at the moment, the drainage switch valve 441 is opened, the circulation switch valve 451 is closed, the water outlet insertion pipe 430 is pulled out from the water outlet pipe 420, the port of the water outlet pipe 420 is exposed at the bottom of the aquaculture tank 200, the aquaculture water in the aquaculture tank 200 can be completely output and output through the drainage pipe 440, and after the aquaculture water is completely output, new aquaculture water is input into the aquaculture tank 200 from the first water inlet port.

Whole circulation pipeline device is favorable to improving the utilization ratio of breeding water, reduces environmental pollution, conveniently clears up and discharges breeding incasement impurity, is favorable to solving the clearance difficulty scheduling problem that the impurity deposit caused in the bottom.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above are only embodiments of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the scope of protection of the present invention, and therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims (9)

1. A circulation pipe device for a culture system, comprising:

the water inlet pipe group comprises a main water inlet pipe and a plurality of branch water pipes connected to the main water inlet pipe, and each branch water pipe extends to the bottom of each cultivation box respectively; a first water inlet port and a second water inlet port are formed on the main water inlet pipe;

the water outlet pipe group comprises a main water outlet pipe, a plurality of branch water outlet pipes connected with the main water outlet pipe and water outlet insertion pipes which are detachably connected to the output ends of the branch water outlet pipes and extend into the cultivation boxes, and the connection positions of the water outlet insertion pipes and the branch water outlet pipes are positioned at the bottoms of the cultivation boxes;

the drain pipe is connected with the main water outlet pipe, and a drain switch valve is formed on the drain pipe;

the circulating water pipe is connected with the main water outlet pipe, and a circulating switch valve is formed on the circulating water pipe;

and the input end of the water treatment component is connected with the circulating water pipe, and the output end of the water treatment component is connected with the first water inlet port.

2. The circulation line device for the farming system of claim 1, wherein:

the output end of the water inlet pipe is provided with a flaring piece, and a water inlet channel which is horizontally arranged and gradually expands along the water flow direction is formed in the flaring piece.

3. The circulation line device for use in aquaculture systems of claim 2, wherein:

the outlet of the flaring piece is positioned at one corner position of the cultivation box.

4. The circulation line device for use in aquaculture systems of claim 3, wherein:

the water distribution pipe is located at the other corner position opposite to the flaring piece.

5. The circulation line device for use in aquaculture systems of claim 1, wherein:

the device also comprises an aeration pipeline, wherein a plurality of aeration branches are connected onto the aeration pipeline, and each aeration branch correspondingly extends to the bottom of the cultivation box.

6. The circulation line device for use in aquaculture systems of claim 5, wherein:

the aeration pipeline is connected with the air pump.

7. The circulation line device for use in aquaculture systems of claim 5, wherein:

the tail end of each aeration branch is connected with an aerator.

8. The circulation line device for use in aquaculture systems of claim 1, wherein:

the water treatment component comprises a biological comprehensive adjusting tank, a protein separator, a temperature adjusting piece and a sterilizing piece.

9. The circulation line device for use in aquaculture systems of claim 1, wherein:

and a dry-wet separator is also arranged between the circulating water pipe and the water treatment component.

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