Feces collecting device for high-density fish culture

Abstract

The utility model is applicable to the technical field of fish culture, and provides a feces collecting device for high-density fish culture, which comprises a hopper-shaped culture pond body for culturing fish fries. The material guide pipe is mounted at the bottom of the culture pond body and buried underground, and the material guide pipe is used for outputting fish excrement; the sewage pump is arranged on one side of the culture pond body and installed on the ground, and the liquid inlet end of the sewage pump is connected with the material guide pipe; and the connecting pipe is detachably installed at the liquid discharging end of the sewage pump, and a box body arranged on the ground is installed on the connecting pipe. According to the excrement collecting device for high-density fish culture, solid excrement in water can be filtered out, the fish fry death probability caused by water pollution is reduced, meanwhile, sewage can be circulated, and waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fish culture technical field especially relates to a high density fish culture's excrement and dirt collection device. BACKGROUND

[0002] High density fish culture refers to putting more fry in unit water body, realizing the high efficiency, scale and sustainability of aquaculture through optimizing the breeding environment, strengthening disease prevention and control and other measures, which greatly reduces the breeding cost and improves the breeding benefit, but the excrement of high density fry is more, and the excrement deposited in the bottom of the breeding pond is not convenient to clean, pollutes the water quality and further affects the healthy growth of fry. CONTENT

[0003] The utility model provides a high density fish culture's excrement and dirt collection device, aims at solving the problem of more excrement of high density fry, and the excrement deposited in the bottom of the breeding pond is not convenient to clean and pollutes the water quality.

[0004] To solve the above problems, the utility model is realized in this way, a high density fish culture's excrement and dirt collection device, include: for breeding fry's breeding pond body, the breeding pond body is for the shape of the bucket;Material guide pipe, the material guide pipe is installed in the bottom of the breeding pond body and is buried in the ground, the material guide pipe is used for output fish excrement;Sewage pump, the sewage pump is arranged in one side of the breeding pond body and is installed on the ground, the liquid inlet end of the sewage pump is connected with the material guide pipe;Connecting pipe, the connecting pipe is detachably installed in the liquid outlet end of the sewage pump, the connecting pipe is installed with the box body arranged on the ground;Isolation net, the isolation net is installed in the breeding pond body, the isolation net is located directly above the material guide pipe, the isolation net is used for isolating fry and fish excrement;Filtering assembly, the filtering assembly is arranged in the box body, and the filtering assembly is used for separating fish excrement.

[0005] Preferably, the filtering assembly includes a filter box, a water inlet, a filter screen, and a liquid discharge pipe, the filter box is placed in the box body, the water inlet and the filter screen are arranged on both sides of the filter box respectively, the water inlet is located on the side of the filter box close to the connecting pipe, the water inlet is in communication with the connecting pipe, the liquid discharge pipe is installed on the side of the box body away from the sewage pump, and the liquid discharge pipe can be in contact with the filter screen.

[0006] Preferably, the liquid discharge pipe surrounds the breeding pond body, and a plurality of branch pipes are installed on the liquid discharge pipe, the plurality of branch pipes extend into the breeding pond body, and a plurality of blocking nets for isolating fry are installed in the plurality of branch pipes.

[0007] Preferably, a mounting bracket is installed on the isolation net, a rotating shaft is rotatably installed on the mounting bracket, a cleaning rod is provided on the top of the rotating shaft, the cleaning rod is in contact with the isolation net, a motor is installed at the bottom of the mounting bracket, and the output shaft of the motor is fixedly connected to the rotating shaft.

[0008] Preferably, the outer fixed sleeve of the motor is provided with a protective shell, a battery is provided in the protective shell, the protective shell is used to isolate sewage, and the inner diameter of the guide tube is not less than 10 cm.

[0009] Preferably, a top plate is fixed on the top of the filter box, extension plates are installed on both sides of the box body, two bolts are installed on the top plate and pass through the two extension plates respectively, nuts are threaded on the two bolts, and a handle is installed on the top of the top plate.

[0010] Preferably, a sealing ring is provided at the bottom of the top plate, and the sealing ring is in contact with the top of the box body. A solar panel is provided on the top of the sewage pump. The filter box is made of transparent plastic material, and an observation window is provided on the box body.

[0011] Compared with the related art, the feces and sewage collection device for high-density fish farming provided by the utility model has the following beneficial effects:

[0012] Compared with the existing technology, the feces and sewage collection device for high-density fish farming provided by this solution helps to improve the efficiency of feces collection and the cleanliness of the farming environment by setting up a bucket-shaped farming pond body. By setting up a guide pipe, a sewage pump and a connecting pipe for coordinated use, it realizes the automatic collection and treatment of feces and sewage, reduces manual intervention, and improves work efficiency. The design of the isolation net prevents the fry from being accidentally inhaled into the feces collection system, ensuring the safety of the fry. The addition of the filtering component further purifies the sewage, reduces the discharge of pollutants, and realizes the recycling of aquaculture wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main cross-sectional structure of a feces collection device for high-density fish farming provided by the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;

[0015] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG;

[0016] Figure 4 It is a schematic diagram of the top view of the drainage pipe and branch pipe in the utility model.

[0017] Reference signs: 1, breeding pool body; 2, material guide pipe; 3, sewage pump; 4, connecting pipe; 5, box body; 6, filter box; 7, water inlet; 8, filter screen; 9, liquid discharge pipe; 10, branch pipe; 11, top plate; 12, isolation net; 13, mounting frame; 14, rotating shaft; 15, cleaning rod; 16, motor; 17, protective shell; 18, blocking net; 19, handle. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and claims of this application as well as the above description of the drawings herein are intended to cover all alternatives, modifications and equivalents of the application falling within the scope of the application; the terms "comprising", "having", "including" and "containing" are to be construed as open-ended terms (i.e., meaning "including, but not limited to") unless otherwise noted; the terms "first", "second" and the like are used merely to distinguish one element from another, without necessarily requiring or implying any actual such relationship or order; the terms "inner", "outer", "left", "right", "front", "rear", "up", "down", "top", "bottom", "over", "under", and the like as used herein are used for convenience and do not necessarily require any specific orientation or location of the device or element described; the terms "coupled" and "connected" are used broadly and encompass both direct and indirect connections, as well as fixed and removable connections.

[0019] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily referring to the same embodiment nor are separate or alternative embodiments mutually exclusive of other embodiments. It is expressly understood that the embodiments described herein are merely examples from a whole class of comparable embodiments which those skilled in the art will readily appreciate.

[0020] The utility model discloses an embodiment provides a kind of high-density fish feces collection device, such as Figures 1-4As shown, the high-density fish feces collecting device comprises a breeding pool body 1 for breeding fry, the breeding pool body 1 is in the shape of a bucket; a material guide pipe 2 installed at the bottom of the breeding pool body 1 and buried underground, the material guide pipe 2 is used for outputting fish feces; a sewage pump 3 arranged on one side of the breeding pool body 1 and installed on the ground, the liquid inlet end of the sewage pump 3 is connected with the material guide pipe 2; a connecting pipe 4 detachably installed at the liquid outlet end of the sewage pump 3, a box 5 installed on the connecting pipe 4 is arranged on the ground; a separation net 12 installed in the breeding pool body 1, the separation net 12 is located directly above the material guide pipe 2, and the separation net 12 is used for separating fry and fish feces; and a filtering assembly arranged in the box 5 and used for separating fish feces.

[0021] In the embodiment, the breeding pool body 1 is used as the main part for breeding fry, and the bucket-shaped design helps to gather feces to the center and the bottom, facilitating subsequent collection, and the use effect is to improve the feces collection efficiency and the neatness of the breeding environment, the material guide pipe 2 is used for guiding fish feces out of the breeding pool, through this design, the feces can be effectively guided to the treatment system, avoiding accumulation in the breeding pool, and the use effect is to reduce the pollution of feces to the breeding water quality and maintain the cleanliness of the water quality, the sewage pump 3 is used for pumping out feces and sewage, the use of the sewage pump 3 realizes automatic collection of feces and sewage, improves the efficiency of breeding management, and the use effect is high automation degree, reduces manual intervention, and improves work efficiency, the design of the connecting pipe 4 enables the feces and sewage collection and treatment system to be flexibly connected, facilitating maintenance and replacement, and the use effect is to enhance the flexibility and maintainability of the system, the separation net 12 is used for separating fry and fish feces, preventing fry from being sucked into the feces collection system by mistake, and ensuring the safety of fry, and the use effect is to improve the safety of breeding and the pertinence of feces collection, and the use of the filtering assembly can further purify sewage, reduce pollutant emissions, and realize recycling or standard discharge of breeding wastewater.

[0022] In the further preferred embodiment of the utility model, the filtering assembly comprises a filter box 6, a water inlet 7, a filter screen 8 and a liquid outlet pipe 9, the filter box 6 is placed in the box 5, the water inlet 7 and the filter screen 8 are arranged on the two sides of the filter box 6 respectively, the water inlet 7 is located on the side of the filter box 6 close to the connecting pipe 4, the water inlet 7 is communicated with the connecting pipe 4, the liquid outlet pipe 9 is installed on the side of the box 5 away from the sewage pump 3, and the liquid outlet pipe 9 can contact the filter screen 8.

[0023] In this embodiment, the filter box 6 is used to contain and filter the manure and sewage drawn from the aquaculture pond body 1, the design of the filter box 6 enables the filtering process to be carried out in a closed environment, reducing the spread of pollutants, improving the filtering efficiency, ensuring the stability and controllability of the filtering process, helping to achieve the purification treatment of aquaculture wastewater, reducing the pollution to the environment, the design of the inlet 7 enables the manure and sewage to smoothly enter the filter box 6 for filtering treatment, the filter screen 8 is used to filter out solid particles in the manure and sewage, realizing the purification of liquid, the material and aperture size of the filter screen 8 can be selected according to actual needs to meet different filtering requirements, the design of the liquid outlet pipe 9 enables the filtered liquid to be smoothly discharged, avoiding accumulation in the filter box 6.

[0024] In further preferred embodiments of the present application, the liquid outlet pipe 9 surrounds the aquaculture pond body 1, and a plurality of branch pipes 10 are installed on the liquid outlet pipe 9, the plurality of branch pipes 10 extend into the aquaculture pond body 1, and a plurality of blocking nets 18 for isolating fry are installed in the plurality of branch pipes 10.

[0025] In this embodiment, the liquid outlet pipe 9 is designed to surround the periphery of the aquaculture pond body 1, which makes the filtered clean liquid more evenly distributed and returned to the aquaculture pond, and through the surrounding design, it ensures that the clean liquid can evenly cover the entire aquaculture pond, which helps to maintain the stability and uniformity of the water quality in the aquaculture pond, the design of the branch pipe 10 ensures that the clean liquid can be directly delivered to the inside of the aquaculture pond, reducing the problem of dead angles caused by poor water flow, enhancing the fineness of water quality management, and improving the overall quality of the water quality in the aquaculture pond, the blocking net 18 is installed inside the branch pipe 10, which prevents fry from entering the branch pipe 10, which ensures the safety of the fry while allowing clean liquid to flow smoothly.

[0026] In further preferred embodiments of the present application, the isolation net 12 is provided with a mounting bracket 13, a rotating shaft 14 is rotatably mounted on the mounting bracket 13, a cleaning rod 15 is arranged at the top of the rotating shaft 14, the cleaning rod 15 is in contact with the isolation net 12, a motor 16 is mounted at the bottom of the mounting bracket 13, and the output shaft of the motor 16 is fixedly connected with the rotating shaft 14.

[0027] In this embodiment, the mounting frame 13 provides a stable support platform, ensuring that the cleaning mechanism can work normally, avoiding problems such as poor cleaning effect or equipment damage caused by instability, the rotating shaft 14 is rotatably installed on the mounting frame 13, which is one of the core components of the cleaning mechanism, it is responsible for driving the cleaning rod 15 to rotate, thereby realizing the comprehensive cleaning of the isolation net 12, improving the cleaning efficiency and quality, reducing the breeding environment problems caused by incomplete cleaning, the scraping or brushing action of the cleaning rod 15 can effectively remove the dirt attached to the isolation net 12, maintain its cleanliness and permeability, reduce the problems of poor manure collection and water quality deterioration caused by the blockage of the isolation net 12, and the motor 16 provides stable power output, ensuring that the cleaning mechanism can continuously and stably work.

[0028] In further preferred embodiments of the utility model, the motor 16 is externally fixed with a protective shell 17, the protective shell 17 is internally provided with a storage battery, and the protective shell 17 is used for isolating sewage.

[0029] In this embodiment, the protective shell 17 is used to provide a protective layer for the motor 16, isolate sewage and other potential pollutants, this design aims to protect the motor 16 from environmental factors, ensure its stable operation, and the protective shell 17 is internally provided with a storage battery, which provides power support for the motor 16, this configuration enables the cleaning system to operate independently without external power supply, improves the flexibility and convenience of the system, and the inner diameter of the material guide pipe 2 is specified to be not less than 10 cm, which can ensure that there is enough channel space for manure and sewage during transportation, reducing the problems of blockage and poor transportation caused by narrow pipe, and the larger inner diameter makes the transportation of manure and sewage more smooth, improving the transportation efficiency and stability of the system.

[0030] In further preferred embodiments of the utility model, the top plate 11 is fixed on the top of the filter box 6, the extension plates are installed on both sides of the box body 5, the two bolts penetrating through the two extension plates are installed on the top plate 11, the nuts are threadedly installed on the two bolts, and the handle 19 is installed on the top of the top plate 11.

[0031] In this embodiment, the addition of the top plate 11 enhances the structural strength and stability of the filter box 6, and also provides convenience for subsequent fixation and installation, improves the durability and service life of the filter box 6, reduces the faults and damages caused by environmental factors, the design of the extension plate enables the top plate 11 to be firmly installed on the top of the filter box 6, and also provides space for the installation of the bolts and nuts, the cooperation of the bolts and nuts provides a reliable fixing method, so that the top plate 11 is not easy to loosen or fall off, and the design of the handle 19 enables the operator to easily lift and move the filter box 6, improving the work efficiency and convenience.

[0032] In further preferred embodiments of the utility model, the bottom of the top plate 11 is provided with a sealing ring, the sealing ring is in contact with the top of the box, the top of the sewage pump 3 is provided with a solar panel, the filter box 6 is made of transparent plastic material, and the box 5 is provided with an observation window.

[0033] In the present embodiment, the sealing ring is designed to prevent sewage or impurities from leaking out of the gap between the top plate 11 and the filter box 6, and the sealing ring provides additional sealing performance, ensuring the cleanliness and closure of the inside of the filter box 6, reducing environmental pollution and cleaning costs caused by leakage, improving the overall performance of the system, the solar panel is installed on the top of the sewage pump 3, used for collecting solar energy and converting it into electric energy, providing power for the sewage pump 3, and the filter box 6 is made of transparent plastic material, so that the operator can clearly observe the inside of the filter box 6.

[0034] In summary, compared with the related art, the device helps to improve the efficiency of feces collection and the cleanliness of the breeding environment by setting the bucket-shaped breeding pond body 1, realizes the automatic collection and treatment of feces and sewage by setting the cooperation of the material guide pipe 2, the sewage pump 3 and the connecting pipe 4, reduces manual intervention, improves work efficiency, the design of the isolation net 12 prevents the fry from being sucked into the feces collection system, ensures the safety of the fry, the addition of the filter assembly further purifies the sewage, reduces the emission of pollutants, and realizes the recycling of breeding wastewater.

[0035] In several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways.

[0036] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit the protection scope of the utility model. Obviously, the described embodiments are only some of the embodiments of the utility model, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete the features in the embodiments of the utility model according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the utility model, and these technical solutions also belong to the scope of the utility model.

Claims

1. A feces collection device for high-density fish farming, characterized in that: include: A breeding pond body for breeding fry, wherein the breeding pond body is bucket-shaped; A material guide pipe, which is installed at the bottom of the aquaculture pond body and buried underground, and is used to output fish feces; A sewage pump is provided on one side of the aquaculture pond body and installed on the ground, and a liquid inlet end of the sewage pump is connected to the guide pipe; A connecting pipe, the connecting pipe is detachably mounted on the discharge end of the sewage pump, and a box disposed on the ground is mounted on the connecting pipe; An isolation net is installed in the culture pond body and is located directly above the feed guide pipe. The isolation net is used to isolate fry from fish excrement. A filter assembly is provided in the box body and is used for separating fish excrement.

2. The excrement collection device for high-density fish farming according to claim 1, characterized in that: The filter assembly includes a filter box, a water inlet, a filter screen and a drain pipe. The filter box is placed in the box body. The water inlet and the filter screen are respectively arranged on both sides of the filter box. The water inlet is located on the side of the filter box close to the connecting pipe. The water inlet is connected to the connecting pipe. The drain pipe is installed on the side of the box body away from the sewage pump. The drain pipe can be in contact with the filter screen.

3. The feces collection device for high-density fish farming according to claim 2, characterized in that: The drainage pipe surrounds the breeding pond body, and a plurality of branch pipes are installed on the drainage pipe. The plurality of branch pipes extend into the breeding pond body, and a blocking net for isolating fry is installed in the plurality of branch pipes.

4. The feces collection device for high-density fish farming according to claim 1, characterized in that: A mounting bracket is installed on the isolation net, a rotating shaft is rotatably installed on the mounting bracket, a cleaning rod is provided on the top of the rotating shaft, the cleaning rod is in contact with the isolation net, a motor is installed at the bottom of the mounting bracket, and the output shaft of the motor is fixedly connected to the rotating shaft.

5. The excrement collection device for high-density fish farming according to claim 4, characterized in that: The outer fixed sleeve of the motor is provided with a protective shell, a battery is provided in the protective shell, the protective shell is used to isolate sewage, and the inner diameter of the guide pipe is not less than 10 cm.

6. The excrement collection device for high-density fish farming according to claim 2, characterized in that: A top plate is fixed on the top of the filter box, and extension plates are installed on both sides of the box body. Two bolts are installed on the top plate and pass through the two extension plates respectively. Nuts are threaded on the two bolts, and a handle is installed on the top of the top plate.

7. The excrement collection device for high-density fish farming according to claim 6, characterized in that: A sealing ring is provided at the bottom of the top plate, and the sealing ring is in contact with the top of the box body. A solar panel is provided on the top of the sewage pump. The filter box is made of transparent plastic material, and an observation window is provided on the box body.

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