Aquaculture water circulation purifier

Abstract

The utility model discloses an aquaculture water circulation purifier, which belongs to the technical field of aquaculture and comprises a filter box and a purification box, the filter box is fixedly mounted on the upper surface of the purification box, a plurality of mounting racks are fixedly mounted in the filter box, and filter screens are slidably mounted on the upper surface of the filter box and right opposite to the mounting racks. The filter screens are used in cooperation with the mounting frame, filter holes in the filter screens are sequentially reduced from left to right, a plurality of sliding rods are slidably installed on the upper surface of the filter box, and the same pulling plate is fixedly installed at the ends, located outside the filter box, of every two adjacent sliding rods; a pulling plate is arranged, the pulling plate is pulled, two sliding rods are used for driving a moving block to move up and down, when the moving block moves, a cleaning brush is driven through a connecting rod to quickly clean the surface of a corresponding filter screen, the tedious steps that the filter screen needs to be disassembled and assembled when the filter screen is cleaned are avoided, and the workload of operators is reduced; and the cleaning efficiency of the filter screen is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aquaculture, and in particular relates to an aquaculture water circulation purifier. Background Art

[0002] Aquaculture is the use of available waters for breeding by humans. According to the ecological habits of the breeding objects and the requirements for the water environment conditions, aquaculture techniques and facilities are used to engage in the breeding of aquatic economic animals and plants. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding and management. In a broad sense, it can also include the proliferation of aquatic resources. Aquaculture includes extensive breeding, intensive breeding and high-density intensive breeding.

[0003] Since a large amount of impurities and waste are generated in aquaculture, the filter needs to be cleaned and replaced in a short time. The existing device is not convenient for cleaning the filter during use. When cleaning, the filter needs to be disassembled before cleaning, which brings inconvenience to the operators during frequent disassembly and installation work and increases the workload of the operators. Utility Model Content

[0004] The purpose of the utility model is to provide an aquaculture water circulation purifier to solve the problem in the above-mentioned background technology that the existing device is not convenient for cleaning the filter during use, and the filter needs to be disassembled before cleaning, which brings inconvenience to the operator during frequent disassembly and installation work and increases the workload of the operator.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aquaculture water circulation purifier, comprising a filter box and a purification box, wherein the filter box is fixedly mounted on the upper surface of the purification box, a plurality of mounting frames are fixedly mounted inside the filter box, filter screens are slidably mounted at positions on the upper surface of the filter box facing the plurality of mounting frames, the filter screens are used in conjunction with the mounting frames, the filter holes on the plurality of filter screens decrease in sequence from left to right, a plurality of slide bars are slidably mounted on the upper surface of the filter box, a same pull plate is fixedly mounted on one end of two adjacent slide bars located outside the filter box, and a same pull plate is fixedly mounted on the other end of two adjacent slide bars. A moving block, two connecting rods are relatively arranged on the side of the moving block, the end of the connecting rod is fixedly installed with the same cleaning brush, the cleaning brush is used in conjunction with the filter screen, a connecting pipe is installed on the side of the filter box, a valve is arranged on the connecting pipe, a water distribution pipe is fixedly installed in the purification box, the other end of the connecting pipe extends into the purification box and is connected with the water distribution pipe, a plurality of output pipes are installed on the outer surface of the water distribution pipe, a plurality of the output pipes are connected and installed with a plurality of water spray heads, a plurality of filling racks are arranged in the purification box, a box door is installed on the purification box through a lock buckle, and a plurality of observation windows are arranged on the box door.

[0006] The above scheme is adopted, by setting a plurality of filter screens, to achieve multi-stage filtration of impurities inside the aquaculture water body, and the mounting frame is used to assist in supporting the filter screen during filtration, thereby increasing the service life of the filter screen, and by setting a pull plate, the pull plate is pulled to drive the moving block to move up and down by two sliding rods, and when the moving block moves, the connecting rod drives the cleaning brush to quickly clean the corresponding filter screen surface, thereby avoiding the cumbersome steps of disassembling and installing the filter screen when cleaning the filter screen, reducing the workload of the operator, and improving the efficiency of filter screen cleaning, and by setting a purification box and a plurality of filling racks, a variety of purification fillings are loaded through the filling racks, and in use, the filtered water body is input into the water distribution pipe through the connecting pipe, and the water body is sprayed out through the water distribution pipe and the output pipe through a plurality of water spray heads, so that the water body is evenly sprayed on the surface of the purification filling material, which has a good purification effect on the water body, and by setting a box door, the box door can be opened during use to quickly replace the filling material, and at the same time, the use of the filling material can be observed in time with the observation window, so as to avoid the influence of the purification effect of the water body on the untimely replacement.

[0007] As a preferred embodiment, a water inlet pipe and a drain pipe are respectively connected and installed on the side of the filter box and the side of the purification box, and flanges are fixedly installed on the ends of the water inlet pipe and the drain pipe.

[0008] By adopting the above scheme, water inlet and outlet pipes are provided to achieve water entry and discharge, and the flange is convenient for connection with external pipes.

[0009] As a preferred embodiment, a mounting plate is fixedly mounted on the upper surface of the filter screen, two bolts are threadedly mounted on the mounting plate, and threaded holes for the bolts are opened on the upper surface of the filter box.

[0010] By adopting the above solution, by providing the mounting plate and the bolts, the filter can be easily disassembled and used when the filter needs to be replaced.

[0011] As a preferred embodiment, observation windows 2 are provided on the front side of the filter box at positions facing the several filter screens, and a sewage pipe is connected and installed at positions below the filter box facing the several observation windows 2, and valve 2 is provided on the sewage pipe.

[0012] By adopting the above scheme, by setting the second observation window, it is convenient to observe the use of the filter in time, and at the same time, when the filter is cleaned, the sewage pipe is used to quickly discharge the residue and impurities after the filter is cleaned.

[0013] As a preferred embodiment, a limiting slider is fixedly installed on the end of the connecting rod away from the cleaning brush, and a sliding groove for use by the limiting slider is opened on the moving block. A spring is arranged in the sliding groove, and both ends of the spring are respectively abutted against the inner wall of the sliding groove and the opposite surface of the limiting slider.

[0014] By adopting the above scheme, by setting a limit slider and a spring, the limit slider and the connecting rod are driven by the elastic action of the spring during use so that the cleaning brush is closely attached to the surface of the filter screen, thereby achieving a good cleaning effect on the filter screen.

[0015] As a preferred embodiment, a plurality of support rods are fixedly installed on the inner wall of the purification box, and two support rods on the same horizontal plane are used in conjunction with each other. Two L-shaped limit rods are relatively fixedly installed on the lower surface of the filling frame, and the support rods are provided with limit holes for use by the L-shaped limit rods.

[0016] By adopting the above solution, the support frame and the L-shaped limit rod are provided, so that the packing frame can be supported during use, thereby improving the structural strength.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The aquaculture water circulation purifier is provided with a pull plate, and the pull plate is pulled to drive the moving block to move up and down by two sliding rods. When the moving block moves, the connecting rod drives the cleaning brush to quickly clean the corresponding filter surface, thereby avoiding the tedious steps of disassembling and installing the filter when cleaning the filter, reducing the workload of the operator and improving the efficiency of filter cleaning;

[0019] The aquaculture water circulation purifier is provided with a purification box and a plurality of filling racks, and a variety of purification fillings are loaded through the filling racks. When in use, filtered water is input into the water distribution pipe through a connecting pipe, and the water is sprayed out through a plurality of water spray heads through the water distribution pipe and the output pipe, so that the water is evenly sprayed on the surface of the purification filling, thereby playing a good role in purifying the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the filter box, water inlet pipe, sewage pipe and connecting pipe of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the filter box cross section, mounting frame, filter screen, moving block and cleaning brush of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the slide bar, pull plate, moving block section and cleaning brush of the utility model;

[0024] Figure 5 For this utility model Figure 4 The structural diagram at A in the middle;

[0025] Figure 6It is a schematic diagram of the structure of the purification box, water distribution pipe, output pipe, filling frame and support rod of the utility model.

[0026] In the figure: 1. filter box; 2. purification box; 3. mounting frame; 4. filter screen; 5. sliding rod; 6. pull plate; 7. moving block; 8. connecting rod; 9. cleaning brush; 10. connecting pipe; 11. water distribution pipe; 12. output pipe; 13. filling rack; 14. box door; 15. water inlet pipe; 16. drainage pipe; 17. mounting plate; 18. sewage pipe; 19. limit slider; 20. spring; 21. support rod; 22. L-shaped limit rod. DETAILED DESCRIPTION

[0027] See also Figure 1-6 The utility model provides an aquaculture water circulation purifier, including a filter box 1 and a purification box 2. The filter box 1 is fixedly installed on the upper surface of the purification box 2. The side of the filter box 1 is connected to the side of the purification box 2 and is respectively connected with an inlet pipe 15 and a drain pipe 16. The ends of the inlet pipe 15 and the drain pipe 16 are fixedly installed with flanges. By setting the inlet pipe 15 and the drain pipe 16, the water body can be entered and discharged, and the flange is convenient for connection with an external pipeline.

[0028] A plurality of mounting frames 3 are fixedly installed in the filter box 1, and filter screens 4 are slidably installed at positions on the upper surface of the filter box 1 facing the plurality of mounting frames 3. The filter screens 4 are used in conjunction with the mounting frames 3, and the filter holes on the plurality of filter screens 4 decrease from left to right. A mounting plate 17 is fixedly installed on the upper surface of the filter screen 4, and two bolts are threadedly installed on the mounting plate 17. Threaded holes for the bolts are provided on the upper surface of the filter box 1. By providing the mounting plate 17 and the bolts, the filter screen 4 can be easily disassembled and used when the filter screen 4 needs to be replaced.

[0029] A plurality of slide bars 5 are slidably mounted on the upper surface of the filter box 1, and a same pull plate 6 is fixedly mounted on one end of two adjacent slide bars 5 located outside the filter box 1, and a same moving block 7 is fixedly mounted on the other end of the two adjacent slide bars 5, and two connecting rods 8 are arranged on opposite sides of the moving block 7, and a same cleaning brush 9 is fixedly mounted on the end of the connecting rod 8, and the cleaning brush 9 is used in conjunction with the filter screen 4, and a limit slider 19 is fixedly mounted on one end of the connecting rod 8 away from the cleaning brush 9, and a slide groove for the limit slider 19 is provided on the moving block 7, and a spring 20 is arranged in the slide groove, and the two ends of the spring 20 are respectively engaged with the inner wall of the slide groove and the opposite surface of the limit slider 19 The filter boxes 1 are in contact with each other, and a limit slider 19 and a spring 20 are provided. During use, the limit slider 19 and the connecting rod 8 are driven by the elastic action of the spring 20 to make the cleaning brush 9 close to the surface of the filter screen 4, so as to achieve a good cleaning effect on the filter screen 4. An observation window 2 is provided at the position of the front side of the filter box 1 facing the several filter screens 4, and a sewage pipe 18 is installed and connected at the position of the filter box 1 facing the several observation windows below the two observation windows. A valve 2 is provided on the sewage pipe 18. By providing the observation window 2, it is convenient to observe the use of the filter screen 4 in time. At the same time, when the filter screen 4 is cleaned, the sewage pipe 18 is cooperated to quickly discharge the residues and impurities after cleaning the filter screen 4.

[0030] A connecting pipe 10 is installed on the side of the filter box 1, and a valve 1 is provided on the connecting pipe 10. A water distribution pipe 11 is fixedly installed in the purification box 2. The other end of the connecting pipe 10 extends into the purification box 2 and is connected with the water distribution pipe 11. A plurality of output pipes 12 are installed on the outer surface of the water distribution pipe 11, and a plurality of output pipes 12 are connected and installed with a plurality of water spray heads. A plurality of filling racks 13 are arranged in the purification box 2. A box door 14 is installed on the purification box 2 by locking. A plurality of observation windows 1 are provided on the box door 14. A plurality of support rods 21 are fixedly installed on the inner wall of the purification box 2. Two support rods 21 on the same horizontal plane are used in combination. Two L-shaped limit rods 22 are relatively fixedly installed on the lower surface of the filling rack 13. Limit holes for the L-shaped limit rods 22 are opened on the support rods 21. By arranging the support rack and the L-shaped limit rod 22, the filling rack 13 is supported during use, thereby improving the structural strength.

[0031] Working principle: When in use, first connect the water inlet pipe 15 and the drain pipe 16 to the pipeline through the flange. After connection, open the box door 14 to fill the required multiple purification fillers into the corresponding filler rack 13, and then open the valve of the external pipeline to purify the water. The water enters the filter box 1 from the water inlet pipe 15, and then passes through a number of filter screens 4 to be filtered in turn, and then enters the water distribution pipe 11 through the connecting pipe 10, and then is sprayed from a number of water spray heads through the water distribution pipe 11 and the output pipe 12 to the surface of the purification filler at the top for purification treatment, and is discharged from the drain pipe 16 after purification treatment. After a period of use, After use, the filter screen 4 and the filler can be observed through the observation window 1 and the observation window 2. When the filter screen 4 needs to be cleaned, the valve 1 is closed, and then the pull plate 6 is pulled to use the two sliding rods 5 to drive the moving block 7 to move up and down. When the moving block 7 moves, the cleaning brush 9 is driven by the connecting rod 8 to quickly clean the corresponding surface of the filter screen 4. During cleaning, the cleaning brush 9 is driven to fit closely with the corresponding surface of the filter screen 4 under the elastic action of the spring 20. After cleaning, the corresponding valve 2 can be opened to discharge the waste residue and impurities. After discharge, the valve 2 is closed. When the purification filler needs to be replaced, the box door 14 can be opened to replace the purification filler.

Claims

1. An aquaculture water circulation purifier, characterized in that: The invention comprises a filter box (1) and a purification box (2), wherein the filter box (1) is fixedly mounted on the upper surface of the purification box (2), a plurality of mounting frames (3) are fixedly mounted inside the filter box (1), filter screens (4) are slidably mounted at positions on the upper surface of the filter box (1) facing the plurality of mounting frames (3), the filter screens (4) and the mounting frames (3) are used in coordination, the filter holes on the plurality of filter screens (4) decrease in size from left to right, a plurality of sliding rods (5) are slidably mounted on the upper surface of the filter box (1), a same pull plate (6) is fixedly mounted on one end of two adjacent sliding rods (5) located outside the filter box (1), a same moving block (7) is fixedly mounted on the other end of two adjacent sliding rods (5), two connecting rods (8) are arranged on opposite sides of the moving block (7), A cleaning brush (9) is fixedly installed at the end of the connecting rod (8), and the cleaning brush (9) is used in conjunction with the filter screen (4). A connecting pipe (10) is installed on the side of the filter box (1), and a valve is provided on the connecting pipe (10). A water distribution pipe (11) is fixedly installed in the purification box (2). The other end of the connecting pipe (10) extends into the purification box (2) and is connected to the water distribution pipe (11). A plurality of output pipes (12) are installed on the outer surface of the water distribution pipe (11), and a plurality of the output pipes (12) are connected and installed with a plurality of water spray heads. A plurality of filling racks (13) are provided in the purification box (2). A box door (14) is installed on the purification box (2) by locking, and a plurality of observation windows are provided on the box door (14).

2. The aquaculture water circulation purifier according to claim 1, characterized in that: A water inlet pipe (15) and a drain pipe (16) are respectively connected and installed on the side of the filter box (1) and the side of the purification box (2), and flanges are fixedly installed at the ends of the water inlet pipe (15) and the drain pipe (16).

3. The aquaculture water circulation purifier according to claim 1, characterized in that: A mounting plate (17) is fixedly mounted on the upper surface of the filter screen (4), two bolts are threadedly mounted on the mounting plate (17), and threaded holes for the bolts are provided on the upper surface of the filter box (1).

4. The aquaculture water circulation purifier according to claim 1, characterized in that: Two observation windows are provided on the front side of the filter box (1) at positions directly opposite to the plurality of filter screens (4), and a sewage pipe (18) is connected and installed at positions directly below the plurality of observation windows (4) of the filter box (1), and a valve (2) is provided on the sewage pipe (18).

5. The aquaculture water circulation purifier according to claim 1, characterized in that: A limit slider (19) is fixedly mounted on one end of the connecting rod (8) away from the cleaning brush (9); a slide groove for use by the limit slider (19) is provided on the moving block (7); a spring (20) is arranged in the slide groove; two ends of the spring (20) are respectively in contact with the inner wall of the slide groove and the opposite surface of the limit slider (19).

6. The aquaculture water circulation purifier according to claim 1, characterized in that: A plurality of support rods (21) are fixedly mounted on the inner wall of the purification box (2), and two support rods (21) on the same horizontal plane are used in coordination with each other. Two L-shaped limiting rods (22) are relatively fixedly mounted on the lower surface of the filling frame (13), and limiting holes for use by the L-shaped limiting rods (22) are provided on the support rods (21).

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