Loach breeding device with water circulation function

Abstract

The loach breeding device with the water circulation function comprises a breeding box and a breeding cage, the breeding cage is installed in the breeding box, an impurity removal barrel is fixedly erected below the breeding box, and a filter barrel is fixedly installed in the impurity removal barrel. The water purification device has the advantages that the impurity removal barrel is adopted, when water circulation purification needs to be conducted, the valve and the circulating pump are opened, water and impurities in the cultivation box enter the filter barrel through the communicating pipe, the water enters the impurity removal barrel through filter holes in the surface of the filter barrel, and the water enters the water quality purifier through the drain pipe; a second motor is started to drive a driving belt wheel to rotate, a driven belt wheel is driven to rotate through a connecting belt, then a shaft rod and a spiral blade are driven to rotate, the impurities remaining in the filter cartridge are discharged, continuous filtering and impurity removal are completed, the trouble of manual cleaning is omitted, and the labor intensity of workers is reduced. And the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cultivation devices, in particular to a loach cultivation device with a water circulation function. Background Art

[0002] In recent years, the loach farming industry has developed rapidly, and commercial loaches have occupied a place in the market. Because loaches have a strong ability to adapt to the environment, they can be bred and reproduced in various freshwater areas such as ponds, ditches, lakes, rivers, paddy fields, etc., and the breeding efficiency is very high. At the same time, due to the pollution of water resources and large-scale fishing, the output of wild loaches in my country is currently decreasing year by year, while the domestic and foreign market demand is constantly increasing, which provides a great business opportunity for artificial breeding of loaches.

[0003] After searching, it was found that the publication number is CN209152019U, and the name is a loach breeding device with water circulation function. The application proposes that most of the existing devices for loach breeding do not have water circulation function, and there is no corresponding water quality detector to detect them. At the same time, the breeding water will carry loach feces when it is discharged, and the water outlet will be blocked over time. The first water pipe, the second water pipe, the third water pipe, the water purifier, the circulation pump and the water quality detector are provided. The loach breeding water is tested by the water quality detector. When the water quality does not meet the standard, the breeding water will enter the first water pipe through the water outlet. After the first water pipe passes through the third water pipe, it is purified by the water purifier, and then the water is introduced into the water through the third water pipe through the circulation pump. The water is then introduced into the breeding box through the second water pipe, thereby promoting the functionality of the overall device and improving the efficiency of loach breeding. At the same time, blades with equal distances are arranged on the inner wall of the water outlet to cut the accumulated loach feces, thereby avoiding the situation where the feces accumulate and block the water outlet, thereby promoting the quality of loach breeding and improving the practicality of the overall device. However, the blades are statically installed, and the crushing effect of loach feces is poor. At the same time, the hardness of food residues is higher than that of loach feces, and it is more difficult to be crushed by the blades, which increases the probability of blockage of the water outlet. Further improvements can be made. At the same time, the application filters impurities through a filter net, which requires staff to frequently clean the filter net, which is more troublesome and can be further improved.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a loach cultivation device with a water circulation function, which has the advantages of being easy to use and having high working efficiency, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of convenient use and high working efficiency, the specific technical solutions adopted by the utility model are as follows:

[0009] A loach cultivation device with water circulation function comprises a cultivation box and a cultivation cage, wherein the cultivation cage is installed inside the cultivation box, and a debris removal cylinder is fixedly mounted below the cultivation box, and a filter cylinder is fixedly installed inside the debris removal cylinder, an axle is arranged inside the filter cylinder, and sleeves are rotatably sleeved at both ends of the axle, and the sleeve is fixedly connected to the inner wall of the filter cylinder through a bracket, a spiral blade is fixedly connected to the outer wall of the axle, and the edge of the spiral blade is in sliding contact with the inner wall of the filter cylinder, the other end of the filter cylinder passes through the debris removal cylinder, and one end of the filter cylinder is through-connected with a connecting pipe, and a valve is installed on the surface of the connecting pipe, the bottom surface of the cultivation box is through-connected with a crushing groove, and a first valve is fixedly installed on the bottom surface of the crushing groove. The first motor output end is located inside the crushing tank and is fixedly connected to a crushing knife, the other end of the connecting pipe is connected to the bottom of the crushing tank, the second motor is fixedly installed on the top of the impurity removal cylinder, and a driving pulley is installed on the output end of the second motor, a driven pulley is fixedly installed on one end of the shaft, and the driven pulley is connected to the driving pulley through a connecting belt, a water purifier is installed under the incubator, and the output end of the water purifier is connected to a circulating pump through a connecting pipe, and the output end of the circulating pump is connected to a reflux pipe, the reflux pipe passes through the incubator and extends to the inside of the incubator, and the input end of the water purifier is connected to the bottom of the other end of the impurity removal cylinder through a drain pipe.

[0010] Furthermore, the surface of the breeding cage is densely provided with water-permeable holes, and the diameter of the water-permeable holes is smaller than the minimum size of the loach.

[0011] Furthermore, the filter holes are densely and evenly opened on the surface of the filter cartridge, and the filter holes are distributed between the sleeves.

[0012] Furthermore, the output end of the first motor is fixedly connected to the crushing knife through a main shaft, and the main shaft of the first motor is rotatably connected to the bottom surface of the crushing trough through a sealed bearing.

[0013] Furthermore, the outer wall of the other end of the filter cartridge is sealedly connected to the other end of the impurity removal cartridge, and the impurity removal cartridge and the filter cartridge are coaxially arranged.

[0014] Furthermore, the incubator is used in conjunction with an oxygenation pump and a constant temperature control component, and the incubator is also used in conjunction with a water quality detector.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a loach cultivation device with water circulation function, which has the following features:

[0017] Beneficial effects:

[0018] (1) The utility model adopts a de-impurity cylinder. When water circulation purification is required, the valve and the circulation pump are opened, and the water and impurities in the incubator enter the filter cylinder through the connecting pipe. The water enters the de-impurity cylinder through the filter holes on the surface of the filter cylinder, and enters the water purifier through the drain pipe. After purification, it flows back to the incubator along the reflux pipe. The impurities remain in the filter cylinder. The second motor starts to drive the driving pulley to rotate, and drives the driven pulley to rotate through the connecting belt, and then drives the shaft and the spiral blades to rotate, and the impurities remaining in the filter cylinder are discharged, completing continuous filtering and de-impurity removal, eliminating the trouble of manual cleaning and improving the convenience of use.

[0019] (2) The utility model adopts a crushing knife and a first motor. Loach feces or food residues enter the crushing groove before flowing into the connection. The first motor drives the crushing knife to rotate to crush the loach feces or food residues, thereby preventing the food residues or loach feces from clogging the pipeline and the water purifier. The crushing efficiency is high and the crushing is thorough, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the internal structure of a loach cultivation device with a water circulation function proposed by the utility model;

[0022] Figure 2 This is a front view of a loach cultivation device with water circulation function proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the external structure of a loach cultivation device with a water circulation function proposed by the utility model;

[0024] Figure 4 It is an enlarged view of node A of a loach cultivation device with water circulation function proposed by the utility model.

[0025] In the figure:

[0026] 1. Cultivation box; 2. Cultivation cage; 3. Water purifier; 4. De-impurity cylinder; 5. Crushing tank; 6. Drain pipe; 7. Connecting pipe; 8. Circulation pump; 9. Reflux pipe; 10. Connecting pipe; 11. Crushing knife; 12. First motor; 13. Valve; 14. Filter cylinder; 15. Spiral blade; 16. Shaft; 17. Sleeve; 18. Driven pulley; 19. Bracket; 20. Second motor; 21. Driving pulley; 22. Connecting belt. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the utility model, a loach cultivation device with a water circulation function is provided.

[0029] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a loach cultivation device with water circulation function according to an embodiment of the utility model comprises a cultivation box 1 and a cultivation cage 2, the cultivation cage 2 is installed inside the cultivation box 1, and a debris removal cylinder 4 is fixedly mounted below the cultivation box 1, and a filter cylinder 14 is fixedly mounted inside the debris removal cylinder 4, a shaft rod 16 is arranged inside the filter cylinder 14, and sleeves 17 are rotatably sleeved at both ends of the shaft rod 16, the sleeve 17 is rotatably connected to the shaft rod 16 through a bearing, and the sleeve 17 is fixedly connected to the inner wall of the filter cylinder 14 through a bracket 19, the bracket 19 is a cross-shaped bracket, a spiral blade 15 is fixedly connected to the outer wall of the shaft rod 16, and the edge of the spiral blade 15 is in sliding contact with the inner wall of the filter cylinder 14, and the other end of the filter cylinder 14 is fixedly connected to the outer wall of the shaft rod 16. The end of the filter cartridge 14 passes through the impurity removal cylinder 4, and one end of the filter cartridge 14 is connected with a connecting pipe 10, and a valve 13 is installed on the surface of the connecting pipe 10. The bottom surface of the incubator 1 is connected with a crushing groove 5, and a first motor 12 is fixedly installed on the bottom surface of the crushing groove 5, and the output end of the first motor 12 is located inside the crushing groove 5 and is fixedly connected with a crushing knife 11. The other end of the connecting pipe 10 is connected with the bottom surface of the crushing groove 5. The top surface of the impurity removal cylinder 4 is fixedly installed with a second motor 20, and a driving pulley 21 is installed at the output end of the second motor 20. A driven pulley 18 is fixedly installed at one end of the shaft 16, and the driven pulley 18 is connected to the driving pulley 21 through a connecting belt 22. A water quality control system is installed below the incubator 1. The purifier 3 is provided with a circulation pump 8 at the output end thereof through a connecting pipe 7, and a return pipe 9 is connected at the output end thereof, the return pipe 9 passes through the incubator 1 and extends to the inside of the incubator 1, and the input end of the water purifier 3 is connected to the bottom surface of the other end of the impurity removal cylinder 4 through a drain pipe 6. The water purifier 3 is a disclosed device, which is shown in detail in the figure. When water circulation purification is required, the valve 13 and the circulation pump 8 are opened, and the water and impurities in the incubator 1 enter the filter cylinder 14 through the connecting pipe 10, and the water enters the impurity removal cylinder 4 through the filter holes on the surface of the filter cylinder 14, and enters the water purifier 3 through the drain pipe 6, and flows back along the return pipe 9 after purification. When the impurities enter the incubator 1, they remain in the filter cartridge 14. The second motor 20 starts to drive the driving pulley 21 to rotate, and the driven pulley 18 is driven to rotate through the connecting belt 22, thereby driving the shaft 16 and the spiral blade 15 to rotate, and the impurities remaining in the filter cartridge 14 are discharged, completing continuous filtration and impurity removal, eliminating the trouble of manual cleaning, and improving the convenience of use. At the same time, loach feces or food residues enter the crushing groove 5 before flowing into the connection, and the first motor 12 drives the crushing knife 11 to rotate to crush the loach feces or food residues to prevent food residues or loach feces from clogging the pipeline and the water purifier 3. The crushing efficiency is high, the crushing is thorough, and the work efficiency is improved.

[0030] In one embodiment, the surface of the breeding cage 2 is densely provided with water-permeable holes, and the diameter of the water-permeable holes is smaller than the minimum size of the loach to prevent the loach from drilling out.

[0031] In one embodiment, filter holes are densely and evenly formed on the surface of the filter cartridge 14, and the filter holes are distributed between the sleeves 17, so that the filter holes are convenient for filtering.

[0032] In one embodiment, the output end of the first motor 12 is fixedly connected to the crushing knife 11 through a main shaft, and the main shaft of the first motor 12 is rotatably connected to the bottom surface of the crushing tank through a sealed bearing to avoid water leakage.

[0033] In one embodiment, the outer wall of the other end of the filter cartridge 14 is sealed to the other end of the impurity removal cartridge 4, and the impurity removal cartridge 4 is coaxially arranged with the filter cartridge 14 to avoid water leakage.

[0034] In one embodiment, the incubator 1 is used in conjunction with an oxygenation pump and a constant temperature control component, and the incubator 1 is also used in conjunction with a water quality detector, which is a disclosed technology and is not shown in detail in the figure.

[0035] Working principle:

[0036] When water circulation purification is required, the valve 13 and the circulation pump 8 are opened, and the water and impurities in the cultivation box 1 enter the filter cartridge 14 through the connecting pipe 10. The water enters the impurity removal cartridge 4 through the filter holes on the surface of the filter cartridge 14, and enters the water purifier 3 through the drain pipe 6. After purification, it flows back to the cultivation box 1 along the reflux pipe 9, and the impurities remain in the filter cartridge 14. The second motor 20 starts to drive the driving pulley 21 to rotate, and drives the driven pulley 18 to rotate through the connecting belt 22, thereby driving the shaft 16 and the spiral blade 15 to rotate, and the impurities remaining in the filter cartridge 14 are discharged, completing continuous filtering and impurity removal, eliminating the trouble of manual cleaning, and improving the convenience of use. At the same time, loach feces or food residues enter the crushing groove 5 before flowing into the connection, and the first motor 12 drives the crushing knife 11 to rotate to crush the loach feces or food residues to prevent the food residues or loach feces from clogging the pipeline and the water purifier 3. The crushing efficiency is high, the crushing is thorough, and the work efficiency is improved.

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A loach cultivation device with water circulation function, characterized in that: The invention comprises a cultivation box (1) and a cultivation cage (2), wherein the cultivation cage (2) is installed inside the cultivation box (1), and a cleaning cylinder (4) is fixedly mounted below the cultivation box (1), and a filter cylinder (14) is fixedly mounted inside the cleaning cylinder (4), and an axle (16) is arranged inside the filter cylinder (14), and sleeves (17) are rotatably sleeved at both ends of the axle (16), and the sleeves (17) are fixedly connected to the inner wall of the filter cylinder (14) through a bracket (19), and the axle (16) is fixedly mounted on the inner wall of the filter cylinder (14). The outer wall of the rod (16) is fixedly connected with a spiral blade (15), and the edge of the spiral blade (15) is in sliding contact with the inner wall of the filter cartridge (14). The other end of the filter cartridge (14) passes through the impurity removal cartridge (4), and one end of the filter cartridge (14) is connected with a connecting pipe (10), and a valve (13) is installed on the surface of the connecting pipe (10). The bottom surface of the incubator (1) is connected with a crushing groove (5), and a first motor (12) is fixedly installed on the bottom surface of the crushing groove (5). The output end of the first motor (12) is located inside the crushing groove (5) and is fixedly connected to a crushing knife (11); the other end of the connecting pipe (10) is connected to the bottom surface of the crushing groove (5); the top surface of the impurity removal cylinder (4) is fixedly installed with a second motor (20), and the output end of the second motor (20) is installed with a driving pulley (21); one end of the shaft (16) is fixedly installed with a driven pulley (18), and the driven pulley (18) is connected to the crushing groove (5) by a connecting belt (22). The incubator (1) is connected to a driving pulley (21). A water purifier (3) is installed below the incubator (1). The output end of the water purifier (3) is connected to a circulation pump (8) through a connecting pipe (7). The output end of the circulation pump (8) is connected to a return pipe (9). The return pipe (9) passes through the incubator (1) and extends into the interior of the incubator (1). The input end of the water purifier (3) is connected to the bottom surface of the other end of the impurity removal cylinder (4) through a drainage pipe (6).

2. A loach cultivation device with water circulation function according to claim 1, characterized in that: The surface of the breeding cage (2) is densely provided with water-permeable holes, and the diameter of the water-permeable holes is smaller than the minimum size of loach.

3. The loach cultivation device with water circulation function according to claim 1, characterized in that: The surface of the filter cartridge (14) is densely and evenly provided with filter holes, and the filter holes are distributed between the sleeves (17).

4. The loach cultivation device with water circulation function according to claim 1, characterized in that: The output end of the first motor (12) is fixedly connected to the crushing knife (11) via a main shaft, and the main shaft of the first motor (12) is rotatably connected to the bottom surface of the crushing tank via a sealed bearing.

5. The loach cultivation device with water circulation function according to claim 1, characterized in that: The outer wall of the other end of the filter cartridge (14) is sealed to the other end of the impurity removal cartridge (4), and the impurity removal cartridge (4) and the filter cartridge (14) are coaxially arranged.

6. The loach cultivation device with water circulation function according to claim 1, characterized in that: The incubator (1) is used in conjunction with an oxygenation pump and a constant temperature control component, and the incubator (1) is also used in conjunction with a water quality detector.

Images