Waste sewage treatment device for electronic component factory

Abstract

The utility model discloses a waste sewage treatment device for an electronic component factory, which relates to the technical field of waste sewage treatment and comprises a plurality of groups of filter tanks, the bottom ends of the filter tanks are communicated with drain pipes, support rings are fixedly connected in the filter tanks, filter elements are mounted at the top ends of the support rings, and cleaning parts are mounted at the top ends of the filter elements. The top end of the filtering tank is fixedly connected with a sealing cover, the sealing cover is communicated with a water inlet pipe, the end part of the water inlet pipe is communicated with a connecting pipe, the end part of the connecting pipe is communicated with a collecting pipe, the collecting pipe is communicated with a water conveying pipe, the collecting pipe is internally and rotatably connected with a sealing cover, and the sealing cover is provided with a water outlet matched with the connecting pipe; according to the sewage treatment device disclosed by the utility model, sewage is treated by switching the plurality of groups of filtering tanks back and forth, so that the filter element can be cleaned or replaced on the premise of not influencing sewage treatment.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a wastewater treatment device for an electronic component factory. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. It is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering, and is increasingly becoming a part of the daily lives of ordinary people.

[0003] Currently, the production of electronic components generates a significant amount of wastewater. However, this wastewater often contains toxic substances and fails to meet emission standards, necessitating wastewater treatment. Existing technologies utilize filters to remove impurities, but these filters require regular maintenance and replacement. This maintenance and replacement necessitates shutdowns of the wastewater treatment line, leading to reduced treatment efficiency. Therefore, we propose a wastewater treatment device for electronic component factories. Utility Model Content

[0004] The purpose of this invention is to provide a wastewater treatment device for an electronic component factory to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wastewater treatment device for an electronic component factory, comprising multiple sets of filter tanks, a drain pipe connected to the bottom of each filter tank, a support ring fixedly connected inside each filter tank, a filter element installed at the top of the support ring, a cleaning component installed at the top of the filter element, and a sealing cover fixedly connected to the top of each filter tank. A water inlet pipe is connected to the sealing cover, a connecting pipe is connected to the end of the water inlet pipe, a collecting pipe is connected to the end of the connecting pipe, a water supply pipe is connected to the collecting pipe, and a sealing cover is rotatably connected inside the collecting pipe. The sealing cover has a drain outlet adapted to the connecting pipe, and only one set of drain outlets is provided. A rotating component for driving the sealing cover to rotate is installed on the sealing cover.

[0006] Preferably, the rotating component includes a fixed frame fixedly connected to the filter tank, a motor fixedly connected to the fixed frame, a coupling fixedly connected to the output end of the motor, a drive shaft fixedly connected to the sealing cover at one end of the coupling, the drive shaft being rotatably connected to the collecting pipe, and a limiting component connected to the collecting pipe being installed on the outer side of the drive shaft.

[0007] Preferably, the cleaning component includes a fixing plate fixedly connected to the filter element, a rotating shaft rotatably connected to the fixing plate, a rotating block fixedly connected to the rotating shaft, blades fixedly connected to the outer side of the rotating block, and a connecting frame fixedly connected to the bottom end of the rotating shaft, with multiple sets of brushes fixedly connected to the connecting frame.

[0008] Preferably, the limiting member includes a rotating block fixed to the outside of the drive shaft, a fixed sleeve fixedly connected to the outside of the rotating block and fixedly connected to the manifold, and a spring fixedly connected inside the rotating block. The end of the spring is fixedly connected to a sliding column slidably connected to the rotating block, and the end of the sliding column is rotatably connected to a ball that is movably connected to the fixed sleeve. The fixed sleeve has a ball groove adapted to the ball.

[0009] Preferably, the number of the balls is the same as the number of the filter tanks and their positions are corresponding.

[0010] Preferably, the sealing cap is fixedly connected to the filter tank by fixing bolts.

[0011] Preferably, the fixing plate is detachably connected to the filter element.

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

[0013] After the wastewater has been treated in the filter tank for a period of time, the sealing cover is rotated by the action of the rotating part, thereby connecting the drain outlet to another set of connecting pipes. At this time, the wastewater will enter the other set of connecting pipes and then enter another set of filter tanks for filtration. At this time, the filter element of the other set of filters can be cleaned or replaced. By switching back and forth between multiple sets of filter tanks to treat wastewater, the filter element can be cleaned or replaced without affecting the wastewater treatment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the present invention.

[0016] Figure 3 This is a schematic diagram of the rotating component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the cleaning component structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the limiting component structure of this utility model;

[0019] Figure 6 This utility model Figure 5 Schematic diagram of the structure of area A in the middle.

[0020] In the diagram: 1-Filter tank; 2-Drain pipe; 3-Support ring; 4-Filter element; 5-Cleaning component; 6-Sealing cover; 7-Inlet pipe; 8-Connecting pipe; 9-Collection pipe; 10-Water supply pipe; 11-Sealing cover; 12-Drain outlet; 13-Rotating component; 14-Fixed frame; 15-Motor; 16-Coupling; 17-Drive shaft; 18-Limiting component; 19-Fixed plate; 20-Rotating shaft; 21-Rotating block; 22-Blade; 23-Connecting frame; 24-Brush; 25-Rotating block; 26-Spring; 27-Sliding column; 28-Ball bearing; 29-Fixed sleeve; 30-Ball bearing groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-6 This utility model provides a technical solution: a wastewater treatment device for an electronic component factory, comprising multiple sets of filter tanks 1, with a drain pipe 2 connected to the bottom of each filter tank 1, a support ring 3 fixedly connected inside each filter tank 1, a filter element 4 installed at the top of the support ring 3, a cleaning component 5 installed at the top of the filter element 4, and a sealing cover 6 fixedly connected to the top of each filter tank 1. A water inlet pipe 7 is connected to the sealing cover 6, a connecting pipe 8 is connected to the end of the water inlet pipe 7, a collecting pipe 9 is connected to the end of the connecting pipe 8, a water supply pipe 10 is connected to the collecting pipe 9, and a sealing cover 11 is rotatably connected inside the collecting pipe 9. The sealing cover 11 has a drain outlet 12 adapted to the connecting pipe 8, and only one set of drain outlets 12 is provided. A rotating component 13 for driving the sealing cover 11 to rotate is installed on the sealing cover 11.

[0023] In this scheme, when treating sewage, the drain outlet 12 on the sealing cover 11 corresponds to one of the multiple sets of connecting pipes 8. At this time, the sewage is transported to the collecting pipe 9 through the water supply pipe 10, and then discharged into the corresponding connecting pipe 8 through the drain outlet 12. It then enters the inlet pipe 7 and the filter tank 1 through the connecting pipe 8. After the sewage flows into the filter tank 1, the cleaning component 5 will be activated by the water flow. The cleaning component 5 will clean the top of the filter element 4 to prevent the accumulation of debris from affecting the flow of the filter element 4. After the filter tank 1 has treated the sewage for a period of time, the sealing cover 11 will be rotated by the rotating component 13, thereby connecting the drain outlet 12 with another set of connecting pipes 8. At this time, the sewage will enter the other set of connecting pipes 8 and then enter the other set of filter tanks 1 for filtration. At this time, the filter element 4 after filtration is cleaned or replaced. By switching back and forth between multiple sets of filter tanks 1 to treat sewage, the filter element 4 can be cleaned or replaced without affecting the sewage treatment.

[0024] The rotating component 13 includes a fixed frame 14 fixedly connected to the filter tank 1. A motor 15 is fixedly connected to the fixed frame 14. A coupling 16 is fixedly connected to the output end of the motor 15. A drive shaft 17 fixedly connected to the sealing cover 11 is fixedly connected to one end of the coupling 16. The drive shaft 17 is rotatably connected to the collecting pipe 9. A limiting component 18 connected to the collecting pipe 9 is installed on the outer side of the drive shaft 17. The limiting component 18 includes a limiting block 25 fixed to the outside of the drive shaft 17. A fixed sleeve 29 fixedly connected to the collecting pipe 9 is rotatably connected to the outside of the limiting block 25. A spring 26 is fixedly connected inside the limiting block 25. A sliding column 27 slidably connected to the limiting block 25 is fixedly connected to the end of the sliding column 27. A ball bearing 28 movably connected to the fixed sleeve 29 is rotatably connected to the end of the sliding column 27. A ball bearing groove 30 adapted to the ball bearing 28 is provided on the fixed sleeve 29.

[0025] In this scheme, when switching, the motor 15 is started, and the motor 15 will drive the coupling 16 to rotate. Through the action of the coupling 16, the drive shaft 17 will rotate, which in turn drives the sealing cover 11 to rotate. The rotation of the sealing cover 11 switches the position of the drain outlet 12, so that the drain outlet 12 corresponds to different connecting pipes 8 one by one, which facilitates the sewage to be transported to different filter tanks 1 one by one.

[0026] In this scheme, the drive shaft 17 will rotate during the rotation of the limiting block 25, and the limiting block 25 will rotate during the rotation of the ball 28. During the rotation, the ball 28 will be squeezed against the fixed sleeve 29, causing the ball 28 to contract. After the switching is completed, the ball 28 will correspond to the ball groove 30 again. Thus, the action of the ball 28 and the ball groove 30 limits the drive shaft 17, and thus limits the sealing cover 11, preventing it from rotating randomly and affecting the stability of sewage transportation.

[0027] The cleaning component 5 includes a fixing plate 19 fixedly connected to the filter element 4. A rotating shaft 20 is rotatably connected to the fixing plate 19. A rotating block 21 is fixedly connected to the rotating shaft 20. A blade 22 is fixedly connected to the outer side of the rotating block 21. A connecting frame 23 is fixedly connected to the bottom end of the rotating shaft 20. Multiple sets of brushes 24 are fixedly connected to the connecting frame 23.

[0028] In this scheme, after the sewage is transported into the filter tank 1, the water flow will impact the blades 22. The impact of the water flow will drive the blades 22 to rotate, which in turn drives the rotating shaft 20 to rotate, thus driving the connecting frame 23 to rotate, which in turn drives the brush 24 to rotate. The brush 24 then cleans the top of the filter element 4, preventing debris from accumulating and affecting the flow of sewage.

[0029] In this design, the number of ball bearings 28 is the same as the number of filter tanks 1 and their positions are correspondingly set, which helps to increase the stability of the sealing cover 11. The sealing cover 6 is fixedly connected to the filter tank 1 by fixing bolts, which makes it easy to disassemble the sealing cover 6 and thus facilitate the replacement or cleaning of the filter element 4. The fixing plate 19 is detachably connected to the filter element 4, which makes it easy to disassemble the cleaning part 5 and connect it to the new filter element 4 after replacement for recycling.

[0030] Working principle: When treating sewage, the drain outlet 12 on the sealing cover 11 corresponds to one of the multiple sets of connecting pipes 8. At this time, the sewage is transported to the collecting pipe 9 through the water supply pipe 10, and then discharged into the corresponding connecting pipe 8 through the drain outlet 12. It then enters the inlet pipe 7 and the filter tank 1 through the connecting pipe 8. After the sewage is transported into the filter tank 1, the water flow will impact the blades 22. The impact of the water flow will drive the blades 22 to rotate, which in turn drives the rotating shaft 20 to rotate, thus driving the connecting frame 23 to rotate, which in turn drives the brush 24 to rotate. The brush 24 then cleans the top of the filter element 4, preventing debris from accumulating and affecting the flow of sewage. After the filter tank 1 has been treating sewage for a period of time, the filter tank 1 needs to be switched. When switching, the motor 15 is started. The motor 15 will drive the coupling 16 to rotate, which in turn drives the drive shaft 17 to rotate, which in turn drives the sealing cover 11 to rotate. The rotation of 11 switches the position of the drain outlet 12, so that the drain outlet 12 corresponds to different connecting pipes 8 one by one, thus facilitating the delivery of sewage to different filter tanks 1 one by one. In this scheme, during the rotation of the drive shaft 17, the limiting block 25 will be driven to rotate. When the limiting block 25 rotates, the ball 28 will be driven to rotate. During the rotation, the ball 28 will be squeezed against the fixed sleeve 29, causing the ball 28 to shrink. After the switching is completed, the ball 28 will correspond to the ball groove 30 again. Thus, the action of the ball 28 and the ball groove 30 limits the drive shaft 17, and thus limits the sealing cover 11, preventing it from rotating randomly and affecting the stability of sewage delivery. After the sewage enters the other set of filter tanks 1, the other set of used filter elements 4 can be cleaned or replaced. By switching back and forth between multiple sets of filter tanks 1 to treat sewage, the filter elements 4 can be cleaned or replaced without affecting sewage treatment.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment device for an electronic component factory, characterized in that, include: Multiple filter tanks (1) are provided. The bottom of the filter tank (1) is connected to a drain pipe (2). A support ring (3) is fixedly connected inside the filter tank (1). A filter element (4) is installed at the top of the support ring (3). A cleaning component (5) is installed at the top of the filter element (4). A sealing cover (6) is fixedly connected to the top of the filter tank (1). A water inlet pipe (7) is connected to the sealing cover (6). A connecting pipe (8) is connected to the end of the water inlet pipe (7). A collecting pipe (9) is connected to the end of the connecting pipe (8). A water supply pipe (10) is connected to the collecting pipe (9). A sealing cover (11) is rotatably connected inside the collecting pipe (9). A drain port (12) adapted to the connecting pipe (8) is opened on the sealing cover (11). Only one set of drain ports (12) is provided. A rotating component (13) for driving the sealing cover (11) to rotate is installed on the sealing cover (11).

2. The wastewater treatment device for an electronic component factory according to claim 1, characterized in that: The rotating component (13) includes a fixed frame (14) fixedly connected to the filter tank (1), a motor (15) fixedly connected to the fixed frame (14), a coupling (16) fixedly connected to the output end of the motor (15), a drive shaft (17) fixedly connected to the sealing cover (11) at one end of the coupling (16), the drive shaft (17) rotatably connected to the collecting pipe (9), and a limiting component (18) connected to the collecting pipe (9) is installed on the outer side of the drive shaft (17).

3. The wastewater treatment device for an electronic component factory according to claim 2, characterized in that: The cleaning component (5) includes a fixing plate (19) fixedly connected to the filter element (4), a rotating shaft (20) rotatably connected to the fixing plate (19), a rotating block (21) fixedly connected to the rotating shaft (20), a blade (22) fixedly connected to the outer side of the rotating block (21), and a connecting frame (23) fixedly connected to the bottom end of the rotating shaft (20), and multiple sets of brushes (24) fixedly connected to the connecting frame (23).

4. The wastewater treatment device for an electronic component factory according to claim 3, characterized in that: The limiting member (18) includes a limiting block (25) fixed to the outside of the drive shaft (17). The outer side of the limiting block (25) is rotatably connected to a fixing sleeve (29) fixedly connected to the manifold (9). A spring (26) is fixedly connected inside the limiting block (25). The end of the spring (26) is fixedly connected to a sliding column (27) slidably connected to the limiting block (25). The end of the sliding column (27) is rotatably connected to a ball (28) movably connected to the fixing sleeve (29). A ball groove (30) adapted to the ball (28) is provided on the fixing sleeve (29).

5. The wastewater treatment device for an electronic component factory according to claim 4, characterized in that: The number of the ball bearings (28) is the same as the number of the filter tanks (1) and their positions are corresponding.

6. The wastewater treatment device for an electronic component factory according to claim 5, characterized in that: The sealing cap (6) is fixedly connected to the filter tank (1) by fixing bolts.

7. The wastewater treatment device for an electronic component factory according to claim 6, characterized in that: The fixing plate (19) is detachably connected to the filter element (4).

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