Water body purification device for crayfish breeding

Abstract

The water purification device comprises a purification box, a driving motor is fixedly installed at the middle end of the top of the outer surface of the purification box, a rotating shaft is fixedly installed at the output end of the driving motor, and the lower end of the rotating shaft is movably connected to the middle end of the bottom of the purification box through a bearing; stirring blades are fixedly connected to the periphery of the lower end of the rotating shaft, an L-shaped rotating rod is fixedly connected to the bottom of the rotating shaft, and a drainage valve is fixedly mounted at the lower end of the right side of the purification box through a pipeline. Through the arrangement of the purifying box, water needing to be purified and purifying agents for crayfish breeding can be conveniently contained, through the arrangement of a driving motor, a rotating shaft, an L-shaped rotating rod and stirring blades, the effect of preliminarily purifying the water is achieved, and through the arrangement of a drain valve, the purifying box, a filtering box, a ceramic filtering plate and an activated carbon filtering net, the purifying effect is improved. The effect of purifying the water body is further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a water purification device for crayfish breeding. Background Art

[0002] Aquaculture, also known as aquaculture, refers to the cultivation of fish or various seafood in artificial fish ponds on the shore for food. According to the different aquaculture water quality, it can be divided into three categories: freshwater aquaculture, saltwater aquaculture and sea surface aquaculture. Aquaculture is the use of waters available for aquaculture by humans. According to the ecological habits of the aquaculture objects and the requirements for the water environment conditions, aquaculture technology and facilities are used to engage in the breeding of aquatic economic animals and plants. It is one of the agricultural production sectors. In the process of breeding aquatic products such as crayfish, it is necessary to purify the water regularly.

[0003] For example, the Chinese utility model provides "a water purification device for aquaculture", and its announcement number is: CN211471072U. The application includes a water purification cylinder, a dosing tube is fixedly installed on the upper end of the water purification cylinder, a dosing valve is arranged inside the dosing tube, a cylinder cover is arranged at the lower end of the water purification cylinder, a motor box is arranged on one side of the dosing tube, a motor is arranged inside the motor box, a motor shaft is arranged at one end of the motor, a spiral shaft is arranged in the middle of the water purification cylinder, a spiral blade is arranged on the outside of the spiral shaft, and pulleys are fixedly installed on the outside of the spiral shaft and the motor shaft, and the outside of the pulley The side transmission is connected with a belt, and the spiral shaft and spiral blades are utilized to drive the belt and the spiral shaft and spiral blades to rotate in the water purification cylinder through the motor shaft of the motor, thereby increasing the flow rate of the water body. The cylinder cover can be used to open the water purification cylinder to discharge impurities generated by water purification, thereby improving the water purification efficiency. Although the water purification device in the above technology can purify water, it does not have the function of cleaning the filter net, so that the surface of the filter net is easily clogged by impurities during use, which has an adverse effect on the overall use and cannot meet people's use needs. Utility Model Content

[0004] The purpose of the utility model is to provide a water purification device for crayfish breeding, which has the advantage of being able to effectively purify the water and at the same time has the function of cleaning the filter components, thereby ensuring the advantage of stable operation of the whole. It solves the problem that the water purification device in the above-mentioned technology can purify the water, but does not have the function of cleaning the filter, resulting in the surface of the filter being easily clogged by impurities during use, which has an adverse effect on the overall use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water purification device for crayfish breeding, comprising a purification box, a driving motor is fixedly installed at the middle end of the top of the outer surface of the purification box, a rotating shaft is fixedly installed at the output end of the driving motor, the lower end of the rotating shaft is movably connected to the middle end of the bottom of the purification box through a bearing, stirring blades are fixedly connected around the lower end of the rotating shaft, an L-shaped rotating rod is fixedly connected to the bottom of the rotating shaft, a drain valve is fixedly installed at the lower end of the right side of the purification box through a pipeline, a filter box is fixedly connected to the right side of the drain valve through a pipeline, and the upper ends of both sides of the inner cavity of the filter box are fixedly connected to a first fixed frame A ceramic filter plate is fixedly installed between the surfaces of the two first fixed frames, and the middle ends of both sides of the inner cavity of the filter box are fixedly connected to the second fixed frames, and an activated carbon filter is fixedly installed between the surfaces of the two second fixed frames, and the upper end of the left side of the filter box is movably connected to a moving rod, and a connecting rod is movably connected between the upper end of the left side of the moving rod and the lower end of the L-shaped rotating rod through a bearing, and the upper end of the right side of the moving rod is fixedly connected to a first brush, and the bottom of the first brush is movably connected to the top of the first fixed frame, and the lower end of the right side of the moving rod is fixedly connected to the second brush, and the bottom of the second brush is movably connected to the top of the second fixed frame.

[0006] As a preferred solution, a drain pipe is fixedly connected to the lower end of the right side of the filter box, a drain valve is fixedly installed on the front surface of the filter box, there are four drain valves, and a drain pipe is fixedly installed between the front surfaces of two drain valves.

[0007] As a preferred solution, pillars are fixedly connected around the bottom of the outer surface of the purification box, and a bottom plate is fixedly connected between the bottom of the four pillars and the bottom of the outer surface of the filter box.

[0008] As a preferred solution, a second rubber ring is fixedly connected to the upper end of the left side of the filter box, the number of the second rubber ring is two, and the surface of the moving rod is movably connected to the surface of the second rubber ring.

[0009] As a preferred solution, a first rubber ring is fixedly connected to the middle end of the bottom of the purification box, and the surface of the rotating shaft is movably connected to the surface of the first rubber ring.

[0010] As a preferred solution, the lower end of the rotating shaft is fixedly connected with a spiral blade, the number of the spiral blades is four, the left end of the top of the purification box is fixedly connected with a feed hopper, and the upper end of the left side of the purification box is fixedly connected with a water inlet pipe.

[0011] As a preferred solution, the upper end of the left side of the outer surface of the filter box is fixedly connected to a guide rod, and the upper end of the left side of the movable rod is movably connected to the surface of the guide rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a purification box to facilitate the placement of water and purification agents required for crayfish farming. The drive motor, the rotating shaft, the L-shaped rotating rod and the stirring blades are used to achieve the effect of preliminary purification of the water. The drain valve, the purification box, the filter box, the ceramic filter plate and the activated carbon filter are used to further achieve the effect of purifying the water. At the same time, the L-shaped rotating rod, the connecting rod, the moving rod, the first brush, the second brush, the ceramic filter plate and the activated carbon filter are used to effectively clean the ceramic filter plate and the activated carbon filter, thereby ensuring that the overall work can be carried out stably. Under the effect of the overall coordination, the water purification device for crayfish farming can effectively purify the water while having the function of effectively cleaning the filter component, effectively avoiding blockage and ensuring that the overall work can be carried out stably, thereby meeting the use needs of personnel.

[0014] 2. The utility model provides a sewage valve and a sewage pipe, which makes it convenient for personnel to discharge impurities in the first fixed frame and the second fixed frame inside the filter box. The setting of the column and the bottom plate achieves the purpose of supporting the whole. The setting of the second rubber ring improves the sealing of the contact between the moving rod and the filter box. The setting of the first rubber ring improves the sealing of the contact between the rotating shaft and the purification box. The setting of the spiral blades improves the stirring effect between the water body and the purification agent inside the purification box. The setting of the feed hopper and the water inlet pipe facilitates personnel to put the purification agent and add water to the inside of the purification box. The setting of the guide rod achieves the purpose of supporting and guiding the moving rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the purification box of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the filter box of the utility model.

[0018] In the figure: 1. purification box; 2. drain valve; 3. drive motor; 4. feed hopper; 5. water inlet pipe; 6. column; 7. bottom plate; 8. drain pipe; 9. drain valve; 10. filter box; 11. connecting rod; 12. L-shaped rotating rod; 13. first rubber ring; 14. rotating shaft; 15. stirring blade; 16. moving rod; 17. guide rod; 18. second rubber ring; 19. first plate brush; 20. second plate brush; 21. ceramic filter plate; 22. first fixed frame; 23. activated carbon filter; 24. second fixed frame; 25. drain pipe; 26. spiral blade. 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] See also Figure 1-3 A water purification device for crayfish breeding includes a purification box 1, a driving motor 3 is fixedly installed at the middle end of the top of the outer surface of the purification box 1, a rotating shaft 14 is fixedly installed at the output end of the driving motor 3, the lower end of the rotating shaft 14 is movably connected to the middle end of the bottom of the purification box 1 through a bearing, stirring blades 15 are fixedly connected around the lower end of the rotating shaft 14, an L-shaped rotating rod 12 is fixedly connected to the bottom of the rotating shaft 14, a drain valve 2 is fixedly installed at the lower end of the right side of the purification box 1 through a pipeline, a filter box 10 is fixedly connected to the right side of the drain valve 2 through a pipeline, the upper ends of both sides of the inner cavity of the filter box 10 are fixedly connected to first fixed frames 22, and the surfaces of the two first fixed frames 22 are fixedly connected. A ceramic filter plate 21 is fixedly installed, and the middle ends of both sides of the inner cavity of the filter box 10 are fixedly connected with second fixed frames 24, and an activated carbon filter screen 23 is fixedly installed between the surfaces of the two second fixed frames 24. The upper end of the left side of the filter box 10 is movably connected with a moving rod 16, and a connecting rod 11 is movably connected between the upper end of the left side of the moving rod 16 and the lower end of the L-shaped rotating rod 12 through a bearing. The upper end of the right side of the moving rod 16 is fixedly connected with a first brush 19, and the bottom of the first brush 19 is movably connected to the top of the first fixed frame 22. The lower end of the right side of the moving rod 16 is fixedly connected with a second brush 20, and the bottom of the second brush 20 is movably connected to the top of the second fixed frame 24.

[0021] Through the above technical scheme, through the setting of the purification box 1, it is convenient to hold the water and purification agents required for crayfish farming. Through the setting of the driving motor 3, the rotating shaft 14, the L-shaped rotating rod 12 and the stirring blade 15, the effect of preliminary purification of the water is achieved. Through the setting of the drain valve 2, the purification box 1, the filter box 10, the ceramic filter plate 21 and the activated carbon filter 23, the effect of purifying the water is further achieved. At the same time, through the setting of the L-shaped rotating rod 12, the connecting rod 11, the moving rod 16, the first plate brush 19, the second plate brush 20, the ceramic filter plate 21 and the activated carbon filter 23, the effect of effectively cleaning the ceramic filter plate 21 and the activated carbon filter 23 is achieved, and the overall work can be carried out stably. Under the effect of overall coordination, the water purification device for crayfish farming can effectively purify the water while having the function of effectively cleaning the filter component, effectively avoiding blockage and ensuring that the overall work can be carried out stably, meeting the use needs of personnel.

[0022] A drain pipe 25 is fixedly connected to the lower end of the right side of the filter box 10 , and a drain valve 9 is fixedly installed on the front surface of the filter box 10 . There are four drain valves 9 , and a drain pipe 8 is fixedly installed between the front surfaces of the two drain valves 9 .

[0023] Through the above technical solution, by providing the sewage valve 9 and the sewage pipe 8 , it is convenient for personnel to discharge the impurities in the first fixed frame 22 and the second fixed frame 24 inside the filter box 10 .

[0024] The bottom of the outer surface of the purification box 1 is fixedly connected with upright posts 6 on all sides, and a bottom plate 7 is fixedly connected between the bottom of the four upright posts 6 and the bottom of the outer surface of the filter box 10 .

[0025] Through the above technical solution, by arranging the columns 6 and the bottom plate 7, the purpose of supporting the whole is achieved.

[0026] A second rubber ring 18 is fixedly connected to the upper end of the left side of the filter box 10 . There are two second rubber rings 18 . The surface of the moving rod 16 is movably connected to the surface of the second rubber ring 18 .

[0027] Through the above technical solution and the provision of the second rubber ring 18 , the sealing performance of the contact between the moving rod 16 and the filter box 10 is improved.

[0028] A first rubber ring 13 is fixedly connected to the middle end of the bottom of the purification box 1 , and the surface of the rotating shaft 14 is movably connected to the surface of the first rubber ring 13 .

[0029] Through the above technical solution and the provision of the first rubber ring 13 , the sealing performance of the contact between the rotating shaft 14 and the purification box 1 is improved.

[0030] The lower end of the rotating shaft 14 is fixedly connected with a spiral blade 26 , and the number of the spiral blades 26 is four. The left end of the top of the purification box 1 is fixedly connected with a feed hopper 4 , and the upper end of the left side of the purification box 1 is fixedly connected with a water inlet pipe 5 .

[0031] Through the above technical solution, the spiral blades 26 are provided to improve the stirring effect between the water and the purification agent inside the purification box 1. The feed hopper 4 and the water inlet pipe 5 are provided to facilitate personnel to put purification agents and add water into the purification box 1.

[0032] The upper end of the left side of the outer surface of the filter box 10 is fixedly connected with a guide rod 17 , and the upper end of the left side of the moving rod 16 is movably connected to the surface of the guide rod 17 .

[0033] Through the above technical solution and the provision of the guide rod 17, the purpose of supporting and guiding the moving rod 16 is achieved.

[0034] The working principle of the utility model is as follows: through the setting of the purification box 1, it is convenient to contain the water body and purification agent required for crayfish breeding, and by starting the driving motor 3, the rotating shaft 14, the L-shaped rotating rod 12 and the stirring blade 15 can be driven to rotate. Under the action of the rotation of the stirring blade 15, the water body and the purification agent can be fully stirred and mixed, so as to achieve the effect of preliminary purification of the water body. Then, by controlling the drain valve 2 to open, the water body inside the purification box 1 flows into the inside of the filter box 10, and under the action of the ceramic filter plate 21 and the activated carbon filter 23, the water inside the filter box 10 can be respectively Impurities and pollutants flow through it for filtration, thereby further achieving the effect of purifying the water body. At the same time, under the action of the rotation of the L-shaped rotating rod 12, the movable rod 16 can be driven to move through the connecting rod 11. The movement of the movable rod 16 can drive the first brush 19 and the second brush 20 to move, and under the action of the movement, the tops of the ceramic filter plate 21 and the activated carbon filter net 23 can be cleaned respectively, and impurities can fall into the first fixed frame 22 and the second fixed frame 24, thereby achieving the effect of effectively cleaning the ceramic filter plate 21 and the activated carbon filter net 23, and ensuring that the overall work can be carried out stably.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A water purification device for crayfish breeding, comprising a purification box (1), characterized in that: A driving motor (3) is fixedly mounted at the middle end of the top of the outer surface of the purification box (1), a rotating shaft (14) is fixedly mounted at the output end of the driving motor (3), the lower end of the rotating shaft (14) is movably connected to the middle end of the bottom of the purification box (1) through a bearing, the lower end of the rotating shaft (14) is fixedly connected with stirring blades (15) around the lower end, the bottom of the rotating shaft (14) is fixedly connected with an L-shaped rotating rod (12), a drain valve (2) is fixedly mounted at the lower end of the right side of the purification box (1) through a pipeline, the right side of the drain valve (2) is fixedly connected to a filter box (10) through a pipeline, the upper ends of both sides of the inner cavity of the filter box (10) are fixedly connected with a first fixed frame (22), and a ceramic filter plate (22) is fixedly mounted between the surfaces of the two first fixed frames (22). 1), the middle ends of both sides of the inner cavity of the filter box (10) are fixedly connected with second fixed frames (24), an activated carbon filter (23) is fixedly installed between the surfaces of the two second fixed frames (24), the upper end of the left side of the filter box (10) is movably connected with a moving rod (16), a connecting rod (11) is movably connected between the upper end of the left side of the moving rod (16) and the lower end of the L-shaped rotating rod (12) through a bearing, the upper end of the right side of the moving rod (16) is fixedly connected with a first brush (19), the bottom of the first brush (19) is movably connected to the top of the first fixed frame (22), the lower end of the right side of the moving rod (16) is fixedly connected with a second brush (20), and the bottom of the second brush (20) is movably connected to the top of the second fixed frame (24).

2. A water purification device for crayfish breeding according to claim 1, characterized in that: A drain pipe (25) is fixedly connected to the lower end of the right side of the filter box (10), a drain valve (9) is fixedly installed on the front surface of the filter box (10), the number of the drain valves (9) is four, and a drain pipe (8) is fixedly installed between the front surfaces of two drain valves (9).

3. The water purification device for crayfish breeding according to claim 1, characterized in that: The bottom of the outer surface of the purification box (1) is fixedly connected with upright posts (6) on all sides, and a bottom plate (7) is fixedly connected between the bottom of the four upright posts (6) and the bottom of the outer surface of the filter box (10).

4. The water purification device for crayfish breeding according to claim 1, characterized in that: A second rubber ring (18) is fixedly connected to the upper end of the left side of the filter box (10), the number of the second rubber rings (18) is two, and the surface of the moving rod (16) is movably connected to the surface of the second rubber ring (18).

5. The water purification device for crayfish breeding according to claim 1, characterized in that: A first rubber ring (13) is fixedly connected to the middle end of the bottom of the purification box (1), and the surface of the rotating shaft (14) is movably connected to the surface of the first rubber ring (13).

6. The water purification device for crayfish breeding according to claim 1, characterized in that: The lower end of the rotating shaft (14) is fixedly connected to a spiral blade (26), the number of the spiral blades (26) is four, the left end of the top of the purification box (1) is fixedly connected to a feed hopper (4), and the upper end of the left side of the purification box (1) is fixedly connected to a water inlet pipe (5).

7. The water purification device for crayfish breeding according to claim 1, characterized in that: The upper end of the left side of the outer surface of the filter box (10) is fixedly connected to a guide rod (17), and the upper end of the left side of the moving rod (16) is movably connected to the surface of the guide rod (17).

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