Breeding sewage filtering equipment

Abstract

The utility model relates to the technical field of sewage treatment equipment, and discloses breeding sewage filtering equipment which comprises a box body, a supporting column is fixedly connected to the top of the box body, a fixed box is fixedly connected to the top of the supporting column, a square block is fixedly connected to the inner wall of the rear side of the fixed box, and a motor is fixedly connected to the front side of the square block. A circular plate is fixedly connected to the front side of the motor, a fixing rod is fixedly connected to the front side of the circular plate, a limiting plate is fixedly connected to the front side of the fixing rod, a circular ring is rotatably connected to the exterior of the fixing rod, a connecting rod is fixedly connected to the exterior of the circular ring, and a square column is rotatably connected to the left side of the connecting rod. According to the device, the flow speed of sewage is adjusted, so that the filtering efficiency is improved, the water quality purification effect is improved, the filter screen is mounted and dismounted, people can conveniently clean and maintain the filter screen, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to aquaculture sewage filtering equipment. Background Art

[0002] Sewage treatment equipment is equipment used to treat sewage. Its purpose is to remove or transform solids, organic matter, waste, bacteria and other pollutants in sewage to meet environmental emission standards or reuse requirements. In the aquaculture industry, a large amount of sewage is generated during the breeding process of aquatic animals such as fish, shrimp, and shellfish, which contains organic waste, residual feed, animal excrement, etc. In order to maintain the quality of aquaculture water and environmental sustainability, it is necessary to use filtering equipment to remove solid particles, waste and pollutants in sewage to purify the water quality.

[0003] After searching, the Chinese patent document announcement number: CN215609747U discloses a sewage filtration device for aquaculture, including a main body, a partition structure, a filtering structure and an intercepting structure. The bottom of the main body is provided with a plurality of supporting legs, the front of the main body is provided with a transparent observation port, the top of the main body is provided with a water inlet, the bottom of the main body is provided with a drain pipe, and the drain pipe is provided with a joint, and both sides of the main body are provided with working doors, the partition structure is installed in the interior of the main body, the filtering structure is installed at the partition structure, the intercepting structure is installed at the partition structure and the inner bottom end of the main body, and the partition structure includes a first partition and a second partition, and the first partition and the second partition are provided with two. The utility model has a simple structure. When the sewage is filtered, the filter screen is not easy to be blocked, and the filter screen is easy to be disassembled and cleaned later, which saves time and effort, has high efficiency, and has high overall practicality.

[0004] The beneficial effects of the above patent specification mention that "by providing a main body, a partition structure and a filtering structure, when filtering sewage, impurities and garbage in the sewage can be filtered through the first filter net and the second filter net, and the impurities and garbage can pass through the curved surfaces of the first filter net and the second filter net and slide into the cavity between the two sides of the main body and the two first partitions for temporary collection and treatment, thereby effectively avoiding the clogging of the first filter net and the second filter net by impurities and garbage, and then effectively avoiding affecting the normal filtering treatment of the first filter net and the second filter net." Although the above patent can avoid the problem of impurities and garbage clogging the filter net, some filtering devices in the prior art are difficult to adjust the flow rate. If the flow rate is too fast, the residence time of sewage in the filtering device will easily be reduced, resulting in a decrease in filtration efficiency. This means that it is difficult for the equipment to effectively remove solid particles, waste or pollutants in the sewage, thereby affecting the water purification effect. Therefore, in view of the above shortcomings, a kind of aquaculture sewage filtering equipment is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an aquaculture sewage filtering device, aiming to improve the problem that some filtering devices in the prior art are difficult to adjust the flow rate, resulting in reduced filtering efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A kind of aquaculture sewage filtering equipment comprises a box body, the top of the box body is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a fixed box, the rear inner wall of the fixed box is fixedly connected with a square block, the front side of the square block is fixedly connected with a motor, the front side of the motor is fixedly connected with a circular plate, the front side of the circular plate is fixedly connected with a fixing rod, the front side of the fixing rod is fixedly connected with a limiting plate, the outside of the fixing rod is rotatably connected with a circular ring, the outside of the circular ring is fixedly connected with a connecting rod, the left side of the connecting rod is rotatably connected with a square column, the bottom inner wall of the fixed box is fixedly connected with a square box, the top of the square box is provided with a square opening, the inside of the fixed box is fixedly connected with a partition, the inside of the supporting column is provided with a through hole, the top of the fixed box is fixedly connected with a water inlet, the bottom of the box is fixedly connected with a water outlet, the left and right sides of the box body are provided with an inner cavity, and a telescopic component is arranged inside the inner cavity;

[0008] As a further description of the above technical solution:

[0009] The telescopic assembly includes a sliding column and a filter plate, the bottom of the sliding column is rotatably connected to a telescopic rod, a spring is arranged inside the inner cavity, two adjacent sides of the two telescopic rods are rotatably connected to two blocks, and grooves are provided on both sides of the filter plate;

[0010] As a further description of the above technical solution:

[0011] The bottom of the square column is slidably connected to the bottom inner wall of the fixed box;

[0012] As a further description of the above technical solution:

[0013] The outer part of the square column is slidably connected to the inner part of the square box, and the outer part of the square column is slidably connected to the inner part of the partition;

[0014] As a further description of the above technical solution:

[0015] The outer portion of the clamping block is engaged with the inner wall of the groove;

[0016] As a further description of the above technical solution:

[0017] The adjacent sides of the two springs are respectively fixedly connected to the inner walls of the two inner cavities, and the distant sides of the two springs are respectively fixedly connected to the adjacent sides of the two sliding posts;

[0018] As a further description of the above technical solution:

[0019] The outside of the sliding column is slidably connected to the inside of the left and right sides of the box;

[0020] As a further description of the above technical solution:

[0021] The outside of the telescopic rod is in contact with the inside of the box, and the outside of the clamping block is slidably connected to the inside of the left and right sides of the box.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by starting the motor, the motor drives the rotation of the circular plate, and the circular plate drives the rotation of the fixed rod, so that the fixed rod drives the movement of the circular ring, and the circular ring drives the rotation of the connecting rod, and the connecting rod drives the sliding of the square column. When the square column slides to the specified position, the flow rate of the sewage is adjusted, thereby improving the filtration efficiency and the water purification effect.

[0024] 2. In the utility model, after pressing the sliding column, the sliding column drives the movement of the spring, the sliding column drives the rotation of the telescopic rod, and the telescopic rod drives the movement of the card block. After the filter plate is placed in the specified position, the installation and disassembly of the filter screen is realized, which makes it convenient for people to clean and maintain the filter screen and improves the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of aquaculture wastewater filtering equipment proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the fixed box structure of a breeding wastewater filtering device proposed by the utility model;

[0027] Figure 3 for Figure 2 A in the enlarged view;

[0028] Figure 4 This is a schematic diagram of the sliding column structure of an aquaculture wastewater filtering device proposed by the utility model.

[0029] Legend:

[0030] 1. Box body; 2. Support column; 3. Fixed box; 4. Motor; 5. Round plate; 6. Fixed rod; 7. Limit plate; 8. Ring; 9. Connecting rod; 10. Square column; 11. Square box; 12. Partition; 13. Square opening; 14. Through hole; 15. Water inlet; 16. Water outlet; 17. Inner cavity; 18. Sliding column; 19. Spring; 20. Telescopic rod; 21. Block; 22. Filter plate; 23. Groove. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figures 1 to 3 The utility model provides an embodiment: a kind of aquaculture sewage filtering equipment, including a box body 1, a support column 2 is fixedly connected to the top of the box body 1, a fixed box 3 is fixedly connected to the top of the support column 2, a square block is fixedly connected to the inner wall of the rear side of the fixed box 3, a motor 4 is fixedly connected to the front side of the square block, a circular plate 5 is fixedly connected to the front side of the motor 4, the motor 4 drives the rotation of the circular plate 5, a fixed rod 6 is fixedly connected to the front side of the circular plate 5, the circular plate 5 drives the rotation of the fixed rod 6, the front side of the fixed rod 6 is fixedly connected to a limiting plate 7, the outer rotation of the fixed rod 6 is connected to a circular ring 8, the fixed rod 6 drives the movement of the circular ring 8, the outer side of the circular ring 8 is fixedly connected to a connecting rod 9, the circular ring 8 drives the connecting rod 9 rotates, the left side of the connecting rod 9 is rotatably connected to the square column 10, the connecting rod 9 drives the sliding of the square column 10, the bottom inner wall of the fixed box 3 is fixedly connected to the square box 11, the top of the square box 11 is provided with a square opening 13, the square box 11 improves the stability of the square column 10, the interior of the fixed box 3 is fixedly connected to the partition 12, the interior of the support column 2 is provided with a through hole 14, the top of the fixed box 3 is fixedly connected to the water inlet 15, the bottom of the box body 1 is fixedly connected to the water outlet 16, the left and right sides of the box body 1 are provided with an inner cavity 17, the interior of the inner cavity 17 is provided with a telescopic component, which realizes the flow rate adjustment of the sewage, thereby improving the filtration efficiency and the water purification effect.

[0033] Reference Figure 1 , Figure 4The telescopic assembly includes a sliding column 18 and a filter plate 22. The bottom of the sliding column 18 is rotatably connected to a telescopic rod 20. The sliding column 18 drives the rotation of the telescopic rod 20. A spring 19 is arranged inside the inner cavity 17. The sliding column 18 drives the movement of the spring 19. The adjacent sides of the two telescopic rods 20 are respectively rotatably connected to two blocks 21. The telescopic rod 20 drives the block 21 to move. Grooves 23 are provided on both sides of the filter plate 22, which realizes the installation and disassembly of the filter net, thereby facilitating people to clean and maintain the filter net and improving the service life of the device.

[0034] Reference Figures 2 to 4 The bottom of the square column 10 is slidably connected to the bottom inner wall of the fixed box 3, and the outside of the square column 10 is slidably connected to the inside of the square box 11, which improves the stability of the square column 10. The outside of the square column 10 is slidably connected to the inside of the partition 12, and the outside of the block 21 is engaged with the inner wall of the groove 23. The adjacent sides of the two springs 19 are respectively fixedly connected to the inner walls of the two inner cavities 17, which improves the stability of the spring 19. The distant sides of the two springs 19 are respectively fixedly connected to the adjacent sides of the two sliding columns 18. The sliding column 18 drives the movement of the spring 19. The outside of the sliding column 18 is slidably connected to the inside of the left and right sides of the box body 1, which improves the stability of the sliding column 18. The outside of the telescopic rod 20 contacts the inside of the box body 1. The sliding column 18 will move with the telescopic rod 20 during the movement. The outside of the block 21 is slidably connected to the inside of the left and right sides of the box body 1, which improves the stability of the block 21.

[0035] Working principle: by starting the motor 4, the motor 4 drives the circular plate 5 to rotate, and the circular plate 5 drives the fixed rod 6 to rotate, so that the fixed rod 6 drives the movement of the circular ring 8, and the circular ring 8 drives the rotation of the connecting rod 9, so that the connecting rod 9 drives the sliding of the square column 10. When the square column 10 slides to the specified position, the flow rate of the sewage is regulated, thereby improving the filtration efficiency and the effect of water purification. After pressing the sliding column 18, the sliding column 18 drives the movement of the spring 19, so that the sliding column 18 drives the rotation of the telescopic rod 20, and the block 21 is driven to move through the telescopic rod 20. After placing the filter plate 22 at the specified position, the sliding column 18 is released, and the installation and disassembly of the filter net is realized, which makes it convenient for people to clean and maintain the filter net and improves the service life of the device.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 breeding wastewater filtering device, comprising a housing (1), characterized in that: The top of the box body (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a fixed box (3), the rear inner wall of the fixed box (3) is fixedly connected to a square block, the front side of the square block is fixedly connected to a motor (4), the front side of the motor (4) is fixedly connected to a circular plate (5), the front side of the circular plate (5) is fixedly connected to a fixed rod (6), the front side of the fixed rod (6) is fixedly connected to a limiting plate (7), the outside of the fixed rod (6) is rotatably connected to a circular ring (8), the outside of the circular ring (8) is fixedly connected to a connecting rod (9), and the connecting rod The left side of the support column (9) is rotatably connected to a square column (10), the bottom inner wall of the fixed box (3) is fixedly connected to a square box (11), the top of the square box (11) is provided with a square opening (13), the interior of the fixed box (3) is fixedly connected to a partition (12), the interior of the support column (2) is provided with a through hole (14), the top of the fixed box (3) is fixedly connected to a water inlet (15), the bottom of the box body (1) is fixedly connected to a water outlet (16), the left and right sides of the box body (1) are provided with inner cavities (17), and a telescopic component is arranged inside the inner cavity (17).

2. A kind of aquaculture wastewater filtering equipment according to claim 1, it is characterized by: The telescopic assembly comprises a sliding column (18) and a filter plate (22); the bottom of the sliding column (18) is rotatably connected to a telescopic rod (20); a spring (19) is arranged inside the inner cavity (17); two adjacent sides of the two telescopic rods (20) are respectively rotatably connected to two clamping blocks (21); and grooves (23) are provided on both left and right sides of the filter plate (22).

3. The aquaculture wastewater filtering equipment according to claim 1 is characterized in that: The bottom of the square column (10) is slidably connected to the bottom inner wall of the fixed box (3).

4. The aquaculture wastewater filtering equipment according to claim 1 is characterized in that: The outside of the square column (10) is slidably connected to the inside of the square box (11), and the outside of the square column (10) is slidably connected to the inside of the partition (12).

5. The aquaculture wastewater filtering equipment according to claim 2 is characterized in that: The outside of the clamping block (21) is clamped with the inner wall of the groove (23).

6. The aquaculture wastewater filtering equipment according to claim 2 is characterized in that: The adjacent sides of the two springs (19) are respectively fixedly connected to the inner walls of the two inner cavities (17), and the distant sides of the two springs (19) are respectively fixedly connected to the adjacent sides of the two sliding columns (18).

7. The aquaculture wastewater filtering equipment according to claim 2 is characterized in that: The outside of the sliding column (18) is slidably connected to the inside of the left and right sides of the box body (1).

8. The aquaculture wastewater filtering equipment according to claim 2 is characterized in that: The outside of the telescopic rod (20) is in contact with the inside of the box (1), and the outside of the clamping block (21) is slidably connected to the inside of the left and right sides of the box (1).

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