Sedimentation tank convenient for cleaning filter screen

Abstract

The utility model relates to the technical field of optical component processing, in particular to a sedimentation tank convenient for cleaning a filter screen, which comprises a box body, a plurality of bottom columns are mounted at the bottom of the box body, a sewage discharge baffle is hinged to the bottom end of one side of the box body, a top cover is hinged to the top of the box body, and a liquid injection port is formed in the middle of the upper surface of the top cover. A dirt collecting box is arranged in the middle of one side of the box body, fixing blocks are installed at the two ends of the other side of the box body, and a first driving motor is installed on one side of each fixing block. According to the improved sedimentation tank, an automatic cleaning function is introduced, the problem that frequent manual disassembly and manual cleaning are needed is solved, the cleaning efficiency is remarkably improved, meanwhile, the operation convenience is enhanced, the cleaning process is simpler and more automatic, meanwhile, an enhanced sterilization function is achieved, and the possibility of water pollution is reduced; meanwhile, the personnel health safety risk is reduced, and the water quality stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical component processing, in particular to a sedimentation tank facilitating the cleaning of a filter screen. Background Art

[0002] The technical field of optical component processing is committed to researching and applying various processing technologies to manufacture high-precision and high-performance optical components. This includes the processing of optical materials, precision machining technologies, surface treatment technologies, laser processing technologies, and optical testing and detection technologies.

[0003] In the technical field of optical component processing, a sedimentation tank facilitating the cleaning of a filter screen is used to effectively remove particulate impurities, purify the liquid, simplify the waste liquid treatment, and protect the equipment and extend the service life of the filter screen. This design makes the sedimentation tank easy to clean and maintain, while reducing the risk of environmental pollution, improving the efficiency of the processing process and the quality of the components.

[0004] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. The common sedimentation tanks at present are not convenient for cleaning the filter screen, which requires manual disassembly and manual cleaning, lacks an automatic cleaning function, resulting in problems such as frequent shutdowns, incomplete cleaning, high labor intensity, etc., increasing the downtime of the production line, reducing the production efficiency, and easily leading to the accumulation of pollutants inside the sedimentation tank, affecting the normal operation of the filter screen; 2. The common sedimentation tanks at present lack a sterilization function, which is prone to the growth and reproduction of microorganisms, increasing the risk of water pollution, and the untreated sewage will introduce bacteria during the cleaning process, resulting in cross-contamination, endangering the product quality and safety, and at the same time increasing the risk to the health and safety of personnel. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a sedimentation tank that facilitates the cleaning of the filter screen, so as to solve the problems of inconvenient cleaning of the filter screen and lack of sterilization function mentioned in the above background technology. To achieve the above purpose, the present utility model provides the following technical solutions: A sedimentation tank that facilitates the cleaning of the filter screen, including a box body, several bottom columns are installed at the bottom of the box body, a sewage baffle is hinged at the bottom end of one side of the box body, a top cover is hinged at the top of the box body, a liquid injection port is opened in the middle of the upper surface of the top cover, a sewage collection box is arranged in the middle of one side of the box body, fixing blocks are installed at both ends of the other side of the box body, a first driving motor is installed on one side of the fixing block, a first screw rod is rotatably connected to one side of the first driving motor, a moving frame is threadedly connected to the surface of the first screw rod, mounting plates are installed at both ends of the moving frame, several brush heads are installed at the bottom of the mounting plate, ultraviolet sterilization lamps are installed at the top ends of both sides of the inner wall of the box body, a filter screen is installed in the middle of the inner wall of the box body, a second screw rod rotatably connected to the inner wall of the box body is arranged at the bottom of the filter screen, a second driving motor is rotatably connected to one side of the second screw rod, a moving sleeve is threadedly connected to the surface of the second screw rod, a buffer spring is installed at the top of the inner wall of the moving sleeve, a brush plate is installed at the bottom of the buffer spring, an inclined plate movably installed on the bottom of the inner wall of the box body is arranged at the bottom of the brush plate, and a liquid outlet is installed at the bottom end of one side of the outer surface of the box body.

[0006] Further preferably, the bottom columns are symmetrically distributed about the horizontal center line of the box body.

[0007] Further preferably, the box body and the top cover form an opening and closing structure.

[0008] Further preferably, the moving frame and the first driving motor form a transmission structure through the first screw rod.

[0009] Further preferably, the brush heads are evenly and equidistantly distributed at the bottom of the brush plate.

[0010] Further preferably, the brush plate and the moving sleeve form a buffer structure through the buffer spring.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, the improved sedimentation tank introduces an automatic cleaning function, avoiding the problems of frequent manual disassembly and manual cleaning, significantly improving the cleaning efficiency, reducing the risk of cross-contamination, reducing the downtime, improving the production efficiency, and enhancing the operation convenience, making the cleaning process simpler and more automated.

[0013] In the present utility model, it has an enhanced sterilization function, effectively reducing the risk of microbial growth and reproduction, and reducing the possibility of water pollution. Through sterilization treatment, bacteria are no longer introduced during the sewage cleaning process, avoiding cross-contamination, ensuring product quality and safety, while reducing the risk to personnel health and safety and improving water quality stability. Description of the Drawings

[0014] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0015] Figure 2 It is a front view structural schematic diagram of the box body of the present utility model;

[0016] Figure 3 It is a front view structural schematic diagram of the interior of the box body of the present utility model.

[0017] In the figure: 1. Box body; 2. Bottom column; 3. Sewage discharge baffle; 4. Top cover; 5. Liquid injection port; 6. Sewage collection box; 7. Fixed block; 8. First driving motor; 9. First screw; 10. Moving frame; 11. Installation plate; 12. Brush head; 13. Ultraviolet sterilization lamp; 14. Filter screen; 15. Second screw; 16. Second driving motor; 17. Moving sleeve; 18. Buffer spring; 19. Brush plate; 20. Inclined plate; 21. Liquid outlet. Detailed Embodiment

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 to 3, the present utility model provides a technical solution: a sedimentation tank facilitating the cleaning of the filter screen, including a box body 1, several bottom columns 2 are installed at the bottom of the box body 1, a sewage baffle 3 is hinged at the bottom end of one side of the box body 1, a top cover 4 is hinged at the top of the box body 1, a liquid injection port 5 is opened in the middle of the upper surface of the top cover 4, a sewage collection box 6 is arranged in the middle of one side of the box body 1, fixing blocks 7 are installed at both ends of the other side of the box body 1, a first driving motor 8 is installed on one side of the fixing block 7, a first screw rod 9 is rotatably connected to one side of the first driving motor 8, a moving frame 10 is threadedly connected to the surface of the first screw rod 9, mounting plates 11 are installed at both ends of the moving frame 10, several brush heads 12 are installed at the bottom of the mounting plates 11, ultraviolet sterilization lamps 13 are installed at the top ends of both sides of the inner wall of the box body 1, a filter screen 14 is installed in the middle of the inner wall of the box body 1, a second screw rod 15 rotatably connected to the inner wall of the box body 1 is arranged at the bottom of the filter screen 14, a second driving motor 16 is rotatably connected to one side of the second screw rod 15, a moving sleeve 17 is threadedly connected to the surface of the second screw rod 15, a buffer spring 18 is installed at the top of the inner wall of the moving sleeve 17, a brush plate 19 is installed at the bottom of the buffer spring 18, an inclined plate 20 movably installed at the bottom of the inner wall of the box body 1 is arranged at the bottom of the brush plate 19, and a liquid outlet 21 is installed at the bottom end of one side of the outer surface of the box body 1.

[0020] In this embodiment, as Figure 1 shown, the bottom columns 2 are symmetrically distributed about the horizontal center line of the box body 1; ensuring the balance of the equipment in terms of support and stability, reducing the inclination or instability that may be caused by uneven load, and improving the stability and safety of the equipment.

[0021] In this embodiment, as Figure 1 shown, the box body 1 and the top cover 4 form an opening and closing structure; the design of the opening and closing structure enables the user to easily open the top cover 4 by driving the top cover 4 through the handle on the top cover 4, so that the precipitation situation of the filter screen 14 inside the sedimentation tank can be easily observed. At the same time, the maintenance and cleaning process of the internal parts is simplified, the maintenance efficiency is improved, and the damage risk is reduced.

[0022] In this embodiment, as Figure 3 shown, the moving frame 10 and the first driving motor 8 form a transmission structure through the first screw rod 9; the design of the transmission structure drives the rotation of the first screw rod 9 through the action of the first driving motor 8, so that the brush heads 12 can move along the horizontal direction of the filter screen 14, effectively cleaning the sludge accumulated by the filter precipitation, realizing the automatic cleaning of the sludge, and concentrating it into the sewage collection box 6 through the action of the brush heads 12, thereby improving the operation efficiency and cleaning effect of the equipment.

[0023] In this embodiment, as Figure 3As shown, the brush heads 12 are evenly and equidistantly distributed at the bottom of the brush plate 19; this ensures a comprehensive cleaning coverage of the surface of the filter net 14, improves the cleaning efficiency, effectively reduces the residue of dirt, and at the same time, the even distribution reduces dead corners and loopholes, avoids the situation of incomplete cleaning, and ensures the overall effect of the filtration system.

[0024] In this embodiment, as Figure 3 shown, the brush plate 19 and the moving sleeve 17 form a buffer structure through the buffer spring 18; the design of the buffer structure ensures that the brush plate 19 can closely adhere to the inclined plate 20, ensures the cleaning effect of the sludge at the bottom of the sedimentation tank, improves the cleaning efficiency, and at the same time ensures that the brush plate 19 can elastically stretch. The buffer structure effectively reduces the risk of damage to the internal components and the brush heads 12, extends the service life of the equipment, and reduces the maintenance cost.

[0025] The usage method and advantages of the present utility model: For this sedimentation tank based on facilitating the cleaning of the filter net, during use, the working process is as follows:

[0026] As Figure 1 、 Figure 2 and Figure 3 shown, first, the operator injects the water body to be precipitated and processed through the liquid injection port 5 at the top of the sedimentation tank. After the injection is completed, the sedimentation cleaning agent can be added through the liquid injection port 5. Then, the water body passes through the filter net 14, and the sludge and other impurities in the water body are initially filtered. The filtered impurities are attached to the upper and lower surfaces of the filter net 14. Then the water body falls onto the inclined plate 20 provided at the bottom of the inner wall of the sedimentation tank. During the long-term sedimentation process, the residual impurities are accumulated on the surface of the inclined plate 20. After the sedimentation work is completed, the liquid outlet 21 is opened, and the precipitated water body can be discharged. After the discharge is completed, further, the first driving motor 8 is started to drive the brush heads 12 to clean the impurities accumulated on the upper and lower surfaces of the filter net 14, push the impurities to one end of the filter net 14, and then make them fall into the dirt collection box 6. At the same time, the second driving motor 16 can be started to drive the brush plate 19 to accumulate the impurities precipitated on the inclined plate 20 to the sewage baffle 3. Finally, by pulling the handle on the surface of the sewage baffle 3, the sewage baffle 3 is driven to open, thereby realizing the sewage cleaning inside the sedimentation tank.

[0027] The above shows and describes the basic principles, main features and advantages of the present utility model. Technical staff in this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sedimentation tank for facilitating cleaning of a filter screen, comprising a housing (1), characterized in that: A plurality of bottom columns (2) are installed at the bottom of the box body (1), a sewage baffle (3) is hingedly connected at the bottom end of one side of the box body (1), a top cover (4) is hingedly connected at the top of the box body (1), a liquid injection port (5) is provided in the middle of the upper surface of the top cover (4), a sewage collecting box (6) is provided in the middle of one side of the box body (1), a fixing block (7) is installed at both ends of the other side of the box body (1), a first driving motor (8) is installed on one side of the fixing block (7), a first screw rod (9) is rotatably connected to one side of the first driving motor (8), a moving frame (10) is threadedly connected to the surface of the first screw rod (9), a mounting plate (11) is installed at both ends of the moving frame (10), a plurality of brush heads (12) are installed at the bottom of the mounting plate (11), and the Ultraviolet sterilizing lamps (13) are installed at the top ends of both sides of the inner wall of the box body (1), a filter screen (14) is installed in the middle of the inner wall of the box body (1), a second screw (15) rotatably connected to the inner wall of the box body (1) is provided at the bottom of the filter screen (14), a second drive motor (16) is rotatably connected to one side of the second screw (15), a movable sleeve (17) is threadedly connected to the surface of the second screw (15), a buffer spring (18) is installed at the top of the inner wall of the movable sleeve (17), a brush plate (19) is installed at the bottom of the buffer spring (18), an inclined plate (20) movably installed at the bottom of the inner wall of the box body (1) is provided at the bottom of the brush plate (19), and a liquid outlet (21) is installed at the bottom end of one side of the outer surface of the box body (1).

2. The sedimentation tank for facilitating filter screen cleaning according to claim 1, characterized in that: The bottom columns (2) are symmetrically distributed about the horizontal center line of the box body (1).

3. The sedimentation tank for facilitating filter screen cleaning according to claim 1, characterized in that: The box body (1) and the top cover (4) form an opening and closing structure.

4. The sedimentation tank for facilitating filter screen cleaning according to claim 1, characterized in that: The movable frame (10) forms a transmission structure through a first screw rod (9) and a first driving motor (8).

5. The sedimentation tank for facilitating filter screen cleaning according to claim 1, characterized in that: The brush heads (12) are evenly and equidistantly distributed at the bottom of the brush plate (19).

6. The sedimentation tank for facilitating filter screen cleaning according to claim 1, characterized in that: The brush plate (19) forms a buffer structure through a buffer spring (18) and a movable sleeve (17).

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