Tilapia mossambica culture device capable of changing water circularly

Abstract

The utility model discloses a tilapia breeding device capable of changing water circularly, which comprises a breeding pond, a partition plate is fixedly arranged in the breeding pond, a first pump body is fixedly arranged on the surface of the breeding pond, and a first connecting pipe is fixedly arranged on the surface of the first pump body. Water entering the filter box can be filtered, impurities in the water are prevented from entering the position above a filter plate, the water is purified through a quartz sand filter layer and an activated carbon filter layer, the purified water enters the culture pond again through a water outlet pipe, and therefore circulating filtration and water changing of the culture pond are achieved; a first threaded block is moved to drive a cleaning brush to move, impurities left above a partition plate can be cleaned, the impurities can better fall into the lower portion of a culture pond, meanwhile, a threaded rod rotates to enable a second threaded block to move, then a scraper is driven to move, the bottom face of a filter plate is cleaned, and the impurities are prevented from blocking filter holes.

Description

Technical Field

[0001] The utility model relates to the technical field of tilapia breeding, in particular to a tilapia breeding device with circulating water exchange. Background Art

[0002] Tilapia is native to Africa and is a tropical fish. The genus Tilapia includes more than 100 subspecies. Tilapia has the characteristics of fast growth, high yield, omnivorous diet, few diseases and strong reproductive capacity. Tilapia is the main farmed aquatic product in my country. It has delicious meat, few bones, high protein content, and is rich in various essential amino acids needed by the human body, among which the content of glutamic acid and glycine is particularly high. Tilapia is deeply loved by people because of the above characteristics.

[0003] A breeding device is required for breeding tilapia. After a period of use, a lot of impurities will appear in the water of the fish breeding pond, including fish feces and feed residues. Therefore, in the breeding pond for breeding tilapia, it is necessary to circulate and filter the water to reduce the amount of water resources used for breeding tilapia. Therefore, a tilapia breeding device with circulating water exchange is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a tilapia breeding device with circulating water exchange, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tilapia breeding device with circulating water exchange comprises a breeding pond, wherein a partition plate is fixedly installed inside the breeding pond, a first pump body is fixedly installed on the surface of the breeding pond, a first connecting pipe is fixedly installed on the surface of the first pump body, a filter box is fixedly installed on the surface of the breeding pond, a filter plate is fixedly installed inside the filter box, a second pump body is fixedly installed on the top surface of the filter box, a second connecting pipe is fixedly installed on the bottom surface of the second pump body, a third connecting pipe is fixedly installed on the top surface of the second pump body, a clean water tank is fixedly installed on one end of the third connecting pipe, a quartz sand filter layer and an activated carbon filter layer are fixedly installed inside the clean water tank, a driving component is arranged inside the breeding pond, a first threaded block is threadedly installed on the output end of the driving component, a cleaning brush is fixedly installed on the surface of the first threaded block, a second threaded block is threadedly installed on the output end of the driving component, and a scraper is fixedly installed on the top surface of the second threaded block.

[0007] Preferably, a guide plate is fixedly installed on the bottom of the breeding pond, and a sewage pipe is fixedly installed on the top surface of the filter box.

[0008] Preferably, a water outlet pipe is fixedly installed on the bottom surface of the clean water tank, and the quartz sand filter layer is located above the activated carbon filter layer.

[0009] Preferably, the driving assembly comprises a motor fixedly mounted on the surface of the breeding pond, and a threaded rod is fixedly mounted on the output end of the motor.

[0010] Preferably, a slider is fixedly mounted on one side of the cleaning brush, a slide groove is provided inside the breeding pond, and the slider is slidably connected to the slide groove.

[0011] Preferably, a limiting block is fixedly mounted on one end of the scraper, a limiting groove is provided inside the filter box, and the limiting block is slidably connected to the limiting groove.

[0012] Preferably, support legs are fixedly installed on the bottom surface of the breeding pond, and anti-slip pads are fixedly installed on the bottom surfaces of the support legs.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the tilapia breeding device with circulating water exchange can filter the water entering the filter box through the setting of the filter plate, prevent impurities in the water from entering the top of the filter plate, purify the water through the quartz sand filter layer and the activated carbon filter layer, and the purified water enters the breeding pond again through the outlet pipe, thereby realizing the circulating filtration and water exchange of the breeding pond, and through the setting of the driving component, the first threaded block is moved, driving the cleaning brush to move, and the impurities remaining above the partition plate can be cleaned, so that the impurities can be better dropped into the bottom of the breeding pond, and at the same time, the threaded rod rotates, so that the second threaded block is moved, and then the scraper is driven to move, and the bottom surface of the filter plate is cleaned to prevent impurities from clogging the filter holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the positive measurement of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the first sectional view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the second sectional view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the third sectional view of the present utility model.

[0018] In the figure: 1. breeding pond; 2. partition plate; 3. guide plate; 4. first pump body; 5. first connecting pipe; 6. filter box; 7. filter plate; 8. sewage pipe; 9. second pump body; 10. second connecting pipe; 11. third connecting pipe; 12. clean water tank; 13. quartz sand filter layer; 14. activated carbon filter layer; 15. outlet pipe; 16. motor; 17. threaded rod; 18. first threaded block; 19. cleaning brush; 20. slider; 21. slide groove; 22. second threaded block; 23. scraper; 24. limit block; 25. limit groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Refer to Figure 1-4 The utility model provides a technical solution, a tilapia breeding device with circulating water exchange, comprising a breeding pond 1, a partition plate 2 is fixedly installed inside the breeding pond 1, a first pump body 4 is fixedly installed on the surface of the breeding pond 1, a first connecting pipe 5 is fixedly installed on the surface of the first pump body 4, a filter box 6 is fixedly installed on the surface of the breeding pond 1, a filter plate 7 is fixedly installed inside the filter box 6, a guide plate 3 is fixedly installed at the bottom of the breeding pond 1, and a sewage pipe 8 is fixedly installed on the top surface of the filter box 6. Through the setting of the guide plate 3, the sediment at the bottom of the breeding pond 1 can be gathered, which is convenient for being pumped away by the first pump body 4. Through the setting of the sewage pipe 8, it is convenient to discharge the impurities accumulated in the filter box 6. The top surface of the filter box 6 is fixed A second pump body 9 is installed, a second connecting pipe 10 is fixedly installed on the bottom surface of the second pump body 9, a third connecting pipe 11 is fixedly installed on the top surface of the second pump body 9, a clean water tank 12 is fixedly installed on one end of the third connecting pipe 11, a quartz sand filter layer 13 and an activated carbon filter layer 14 are fixedly installed inside the clean water tank 12, a water outlet pipe 15 is fixedly installed on the bottom surface of the clean water tank 12, and the quartz sand filter layer 13 is located above the activated carbon filter layer 14. The arrangement of the water outlet pipe 15 facilitates the discharge of purified water, a supporting leg is fixedly installed on the bottom surface of the breeding pond 1, and an anti-skid pad is fixedly installed on the bottom surface of the supporting leg. The friction between the supporting leg and the bottom surface is increased by the arrangement of the anti-skid pad, so that the device is more stable when in use.

[0021] Specifically, a driving assembly is provided inside the breeding pond 1, and the driving assembly includes a motor 16 fixedly mounted on the surface of the breeding pond 1, a threaded rod 17 is fixedly mounted on the output end of the motor 16, a first threaded block 18 is threadedly mounted on the output end of the driving assembly, a cleaning brush 19 is fixedly mounted on the surface of the first threaded block 18, a second threaded block 22 is threadedly mounted on the output end of the driving assembly, a scraper 23 is fixedly mounted on the top surface of the second threaded block 22, a slider 20 is fixedly mounted on one side of the cleaning brush 19, a chute 21 is provided inside the breeding pond 1, and the slider 20 is slidably connected to the chute 21, a limit block 24 is fixedly mounted on one end of the scraper 23, a limit groove 25 is provided inside the filter box 6, and the limit block 24 is connected to the limit The groove 25 is in a sliding connection. Through the setting of the driving component, the output end of the motor 16 rotates, driving the threaded rod 17 to move, so that the first threaded block 18 moves, and driving the cleaning brush 19 to move, so that the impurities remaining above the partition plate 2 can be cleaned, so that the impurities can fall better into the bottom of the breeding pond 1. At the same time, the threaded rod 17 rotates, so that the second threaded block 22 moves, and then drives the scraper 23 to move, and the bottom surface of the filter plate 7 is cleaned to prevent impurities from clogging the filter holes. Through the setting of the slider 20 and the slide groove 21, the cleaning brush 19 can be limited, so that the movement of the cleaning brush 19 is more stable. Through the setting of the limit block 24 and the limit groove 25, the scraper 23 can be limited, so that the movement of the scraper 23 is more stable.

[0022] When in use: tilapia is cultured above the partition plate 2, and the feces and food residues excreted by the tilapia will fall to the bottom of the culture pond 1 through the partition plate 2. When it is necessary to circulate and change the water in the culture pond 1, the first pump body 4 is started first, and the water at the bottom of the culture pond 1 enters the interior of the filter box 6 through the first connecting pipe 5 through the first pump body 4. Under the action of the filter plate 7, the water entering the interior of the filter box 6 can be filtered to prevent impurities in the water from entering the top of the filter plate 7. Then, the second pump body 9 is started, and the filtered water in the filter box 6 is pumped into the clean water tank 12 through the second pump body 9. , the water is purified by the quartz sand filter layer 13 and the activated carbon filter layer 14, and the purified water enters the culture pond 1 again through the outlet pipe 15, and the motor 16 is started, and the output end of the motor 16 rotates, driving the threaded rod 17 to move, so that the first threaded block 18 moves, and driving the cleaning brush 19 to move, so that the impurities remaining on the partition plate 2 can be cleaned, so that the impurities can be better dropped into the bottom of the culture pond 1, and at the same time, the threaded rod 17 rotates, so that the second threaded block 22 moves, and then drives the scraper 23 to move, and the bottom surface of the filter plate 7 is cleaned to prevent impurities from clogging the filter holes.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tilapia breeding device with circulating water exchange, comprising a breeding pond (1), characterized in that: A partition plate (2) is fixedly mounted inside the culture pond (1), a first pump body (4) is fixedly mounted on the surface of the culture pond (1), a first connecting pipe (5) is fixedly mounted on the surface of the first pump body (4), a filter box (6) is fixedly mounted on the surface of the culture pond (1), a filter plate (7) is fixedly mounted inside the filter box (6), a second pump body (9) is fixedly mounted on the top surface of the filter box (6), a second connecting pipe (10) is fixedly mounted on the bottom surface of the second pump body (9), and a third connecting pipe (11) is fixedly mounted on the top surface of the second pump body (9). 11), a clean water tank (12) is fixedly mounted on one end of the third connecting pipe (11), a quartz sand filter layer (13) and an activated carbon filter layer (14) are fixedly mounted inside the clean water tank (12), a driving assembly is arranged inside the breeding pond (1), a first threaded block (18) is threadedly mounted on the output end of the driving assembly, a cleaning brush (19) is fixedly mounted on the surface of the first threaded block (18), a second threaded block (22) is threadedly mounted on the output end of the driving assembly, and a scraper (23) is fixedly mounted on the top surface of the second threaded block (22).

2. A tilapia culture device with circulating water exchange according to claim 1, characterized in that: A guide plate (3) is fixedly mounted on the bottom of the culture pond (1), and a sewage discharge pipe (8) is fixedly mounted on the top surface of the filter box (6).

3. A tilapia culture device with circulating water exchange according to claim 1, characterized in that: A water outlet pipe (15) is fixedly mounted on the bottom surface of the clean water tank (12), and the quartz sand filter layer (13) is located above the activated carbon filter layer (14).

4. A tilapia culture device with circulating water exchange according to claim 1, characterized in that: The driving assembly comprises a motor (16) fixedly mounted on the surface of the culture pond (1), and a threaded rod (17) is fixedly mounted on the output end of the motor (16).

5. A tilapia culture device with circulating water exchange according to claim 1, characterized in that: A sliding block (20) is fixedly mounted on one side of the cleaning brush (19), a sliding groove (21) is provided inside the breeding pond (1), and the sliding block (20) is slidably connected to the sliding groove (21).

6. A tilapia culture device with circulating water exchange according to claim 1, characterized in that: A limiting block (24) is fixedly mounted on one end of the scraper (23), a limiting groove (25) is provided inside the filter box (6), and the limiting block (24) is slidably connected to the limiting groove (25).

7. A tilapia culture device with circulating water exchange according to claim 1, characterized in that: Support legs are fixedly mounted on the bottom surface of the culture pond (1), and anti-slip pads are fixedly mounted on the bottom surfaces of the support legs.

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