CN220802216U - Filter plate anti-clogging mechanism and filter box - Google Patents

Abstract

The present application discloses a filter plate anti-clogging mechanism and a filter box, which belongs to the technical field of sewage treatment. It includes a filter box body, a limiting ring is fixedly connected to the upper part of the filter box body, and a limiting groove is symmetrically provided on the upper end surface of the limiting ring. A fixing frame is fixedly connected to the inside of the filter box body, and the rotation of the plug block drives the rotating block, the first connecting block and the second connecting block to rotate synchronously. The rotation of the first connecting block drives the first rotating bar of the outer wall to rotate, and the brush bar on the first rotating bar rubs against the outer wall of the partition frame to brush the impurities stuck inside the mesh hole of the partition frame into the inside of the partition frame to prevent the impurities from being blocked in the holes of the partition frame. The rotation of the second connecting block drives the second rotating bar of the outer wall to rotate, and the scraper bar on the second rotating bar occasionally moves the impurities inside the partition frame to prevent the impurities from blocking the partition frame, thereby reducing the flow rate of sewage.

Description

Filter plate anti-clogging mechanism and filter box

Technical Field

The present application relates to the technical field of sewage treatment, and more specifically, to a filter plate anti-clogging mechanism and a filter box.

Background technique

The filter box for sewage treatment is a device used to treat sewage. Its main function is to filter and separate solid particles and suspended matter in sewage. The filter box is usually composed of filter media, filter units and discharge systems. The filter box for sewage treatment is widely used in urban sewage treatment plants, industrial wastewater treatment and rural sewage treatment. It is one of the key equipment in the sewage treatment process, helping to purify and recycle wastewater and protect the environment and human health.

The document with prior art publication number CN 218794155 U provides a filter plate anti-clogging mechanism and a filter box for sewage treatment. The rotating component of the device can drive the lifting component to reciprocate up and down, and then the unclogging needle in the lifting component can reciprocate up and down, so that the unclogging needle can be continuously inserted into the filter hole of the filter plate, and then in the process of filtering sewage, the filter plate can be prevented from being blocked, thereby ensuring the filtering efficiency and improving the practicality of the device.

Although the above-mentioned prior art solution can achieve the relevant beneficial effects through the structure of the prior art, it still has the following defects: in the above-mentioned filter plate anti-clogging mechanism and filter box, when there are too many impurities, the impurities will be adsorbed on the filter plate. After the dredging needle passes through the filter plate, the impurities will continue to clog the filter plate, resulting in poor filtering effect and low working efficiency of the device.

With respect to the above-mentioned related technologies, the inventors believe that the existing filter plate anti-clogging mechanism and the filtering mechanism inside the filter box are unable to clean out the impurities adsorbed on the surface of the filtering mechanism, resulting in poor filtering effect and low working efficiency of the device.

In view of this, we propose a filter plate anti-clogging mechanism and a filter box.

Utility Model Content

The purpose of the present application is to provide a filter plate anti-clogging mechanism and a filter box method, which solves the technical problem that the existing filter plate anti-clogging mechanism and the filter mechanism inside the filter box in the above-mentioned background technology cannot clean up the impurities adsorbed on the surface of the filter mechanism, thereby resulting in poor filtering effect and low working efficiency of the device, and achieves the technical effect of a filter plate anti-clogging mechanism and a filter box.

The technical solution of the present application provides a filter plate anti-clogging mechanism and a filter box, including a filter box body, a limiting ring fixedly connected to the upper part of the interior of the filter box body, a limiting groove symmetrically provided on the upper end surface of the limiting ring, a fixing frame fixedly connected to the interior of the filter box body, a motor fixedly connected to the bottom of the fixing frame, a sealing box provided on the periphery of the motor, and the sealing box is fixedly connected to the fixing frame, an insert block is provided on the top of the fixing frame, and the output end of the motor passes through the fixing frame and is fixedly connected to the insert block, an outlet pipe is fixedly plugged in at the lower part of the outer wall of the filter box body, a sealing cover is movably sleeved on the top of the filter box body, and an inlet pipe is fixedly plugged in on the upper end surface of the sealing cover.

By adopting the above technical solution, the limiting groove plays a good limiting role, fixes the filter mechanism, and prevents the filter mechanism from loosening.

Optionally, a filter plate anti-clogging mechanism comprises a screen frame, wherein the screen frame is located above the interior of the filter box body, the upper end face of the screen frame is fixedly connected to a sealing ring, the outer wall of the sealing ring is symmetrically fixedly connected to a handle, and the handle is located inside a limiting groove, the bottom of the screen frame is rotatably connected to a rotating block, the bottom of the rotating block is fixedly connected to a first connecting block, and the bottom of the first connecting block is provided with a socket.

By adopting the above technical solution, the plug block is installed inside the socket, which is simple to assemble and convenient for workers to disassemble.

Optionally, the outer wall of the first connecting block is symmetrically fixedly connected with a first L-shaped rotating bar, the end faces of the two first rotating bars close to each other are fixedly connected with brush strips, and the brush strips are tightly fitted with the outer wall of the partition frame, the top of the rotating block is fixedly connected with a second connecting block, the outer wall of the second connecting block is symmetrically fixedly connected with a second L-shaped rotating bar, the outer wall of the second rotating bar is fixedly connected with a scraping strip, and the outer wall of the scraping strip is tightly fitted with the inner wall of the partition frame.

By adopting the above technical scheme, the rotation of the plug block drives the rotating block, the first connecting block and the second connecting block to rotate synchronously. The rotation of the first connecting block drives the first rotating bar of the outer wall to rotate. The brush bar on the first rotating bar rubs against the outer wall of the partition frame to brush the impurities stuck inside the mesh holes of the partition frame into the inside of the partition frame to prevent the impurities from being blocked in the holes of the partition frame. The rotation of the second connecting block drives the second rotating bar of the outer wall to rotate. The scraper bar on the second rotating bar occasionally moves the impurities inside the partition frame to prevent the impurities from being blocked in the partition frame, thereby reducing the flow rate of sewage and greatly improving the filtering effect of the device.

One or more technical solutions provided in the technical solution of this application have at least the following technical effects or advantages:

The present application arranges a screen frame inside the filter box body, and a first rotating bar is arranged on the outer wall of the screen frame and a second rotating bar is arranged on the inner wall of the screen frame. The rotation of the plug block drives the rotating block, the first connecting block and the second connecting block to rotate synchronously. The rotation of the first connecting block drives the first rotating bar of the outer wall to rotate. The brush bar on the first rotating bar rubs against the outer wall of the screen frame to brush impurities stuck in the mesh holes of the screen frame into the inside of the screen frame to prevent impurities from being blocked in the holes of the screen frame. The rotation of the second connecting block drives the second rotating bar of the outer wall to rotate. The scraper bar on the second rotating bar occasionally moves impurities inside the screen frame to prevent impurities from being blocked in the screen frame, thereby reducing the flow rate of sewage and greatly improving the filtering effect of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a filter plate anti-clogging mechanism and a filter box disclosed in an embodiment of the present application;

FIG2 is a structural expansion diagram of the filter plate anti-clogging mechanism and the filter box disclosed in the embodiment of the present application;

FIG3 is a cross-sectional view of the filter plate anti-clogging mechanism and the filter box disclosed in the embodiment of the present application;

Explanation of the numbers in the figure: 1. Filter box body; 2. Water outlet pipe; 3. Sealing cover; 4. Water inlet pipe; 5. Limiting ring; 6. Limiting groove; 7. Fixed bracket; 8. Motor; 9. Sealing box; 10. Insert block; 11. Screen frame; 12. Sealing ring; 13. Handle; 14. Rotating block; 15. First connecting block; 16. Socket; 17. First rotating bar; 18. Brush bar; 19. Second connecting block; 20. Second rotating bar; 21. Scraping bar.

Detailed ways

The present application is further described in detail below in conjunction with the accompanying drawings.

1 and 2 , an embodiment of the present application provides a filter plate anti-clogging mechanism and a filter box, including a filter box body 1, a limiting ring 5 is fixedly connected to the upper part of the interior of the filter box body 1, and a limiting groove 6 is symmetrically provided on the upper end surface of the limiting ring 5, a fixing frame 7 is fixedly connected to the interior of the filter box body 1, a motor 8 is fixedly connected to the bottom of the fixing frame 7, a sealing box 9 is provided on the periphery of the motor 8, and the sealing box 9 is fixedly connected to the fixing frame 7, an insert block 10 is provided above the fixing frame 7, and the output end of the motor 8 passes through the fixing frame 7 and is fixedly connected to the insert block 10, an outlet pipe 2 is fixedly inserted at the lower part of the outer wall of the filter box body 1, a sealing cover 3 is movably sleeved on the top of the filter box body 1, and an inlet pipe 4 is fixedly inserted on the upper end surface of the sealing cover 3, and the limiting groove 6 plays a good limiting role, which plays the effect of fixing the filter mechanism and preventing the filter mechanism from loosening.

2 and 3 , a filter plate anti-clogging mechanism includes a screen frame 11, which is located above the interior of the filter box body 1, and a sealing ring 12 is fixedly connected to the upper end face of the screen frame 11, and a handle 13 is symmetrically fixedly connected to the outer wall of the sealing ring 12, and the handle 13 is located inside the limiting groove 6, and a rotating block 14 is rotatably connected to the bottom of the screen frame 11, and a first connecting block 15 is fixedly connected to the bottom of the rotating block 14, and a socket 16 is provided at the bottom of the first connecting block 15, and the plug block 10 is installed inside the socket 16, which is simple to assemble and convenient for staff to disassemble.

2 and 3, the outer wall of the first connecting block 15 is symmetrically fixedly connected with the first L-shaped rotating bar 17, and the end surfaces of the two first rotating bars 17 close to each other are fixedly connected with the brush bar 18, and the brush bar 18 is tightly fitted with the outer wall of the partition frame 11. The top of the rotating block 14 is fixedly connected with the second connecting block 19, and the outer wall of the second connecting block 19 is symmetrically fixedly connected with the second L-shaped rotating bar 20, and the outer wall of the second rotating bar 20 is fixedly connected with the scraping bar 21, and the outer wall of the scraping bar 21 is tightly fitted with the inner wall of the partition frame 11. The plug block 10 rotates to drive the rotating block 14 and the first connecting block 15 and the second connecting block 19 rotate synchronously. The rotation of the first connecting block 15 drives the first rotating bar 17 of the outer wall to rotate. The brush bar 18 on the first rotating bar 17 rubs against the outer wall of the screen frame 11 to brush the impurities stuck in the mesh holes of the screen frame 11 into the inside of the screen frame 11 to prevent the impurities from being blocked in the holes of the screen frame 11. The rotation of the second connecting block 19 drives the second rotating bar 20 of the outer wall to rotate. The scraper bar 21 on the second rotating bar 20 occasionally moves the impurities inside the screen frame 11 to prevent the impurities from being blocked in the screen frame 11, thereby reducing the flow rate of sewage and greatly improving the filtering effect of the device.

Working principle: When in use, install the sewage pipe on the water inlet pipe 4, and the sewage enters the partition frame 11 inside the filter box body 1 through the water inlet pipe 4. Start the motor 8 inside the sealing box 9, and the motor 8 drives the output end to rotate. The rotation of the output end drives the plug block 10 to rotate. The upper end of the plug block 10 is located in the socket 16 of the first connecting block 15. The rotation of the plug block 10 drives the rotating block 14, the first connecting block 15 and the second connecting block 19 to rotate synchronously. The rotation of the first connecting block 15 drives the first rotating strip 17 of the outer wall to rotate. The brush strip 18 on the first rotating strip 17 rubs against the outer wall of the partition frame 11 to make the card The impurities inside the mesh holes of the screen frame 11 are brushed into the interior of the screen frame 11, and the second connecting block 19 rotates to drive the second rotating bar 20 of the outer wall to rotate. The scraper bar 21 on the second rotating bar 20 occasionally moves the impurities inside the screen frame 11 to prevent the impurities from clogging the screen frame 11. The filtered sewage enters the bottom of the inner cavity of the filter box body 1 and is finally discharged from the outlet pipe 2. After the filtration is completed, the sealing cover 3 is opened, and the handle 13 is lifted from the limiting groove 6 on the limiting ring 5, and the screen frame 11 is pulled out from the inside of the filter box body 1, and the plug block 10 is disengaged from the socket 16, and the impurities inside the screen frame 11 are cleaned up.

Claims (3)

1. A filter plate anti-clogging mechanism and a filter box, comprising a filter box body (1), characterized in that: a partition frame (11) is provided above the inside of the filter box body (1), the upper end surface of the partition frame (11) is fixedly connected to a sealing ring (12), the outer wall of the sealing ring (12) is symmetrically fixedly connected to a handle (13), and the handle (13) is located inside a limiting groove (6), the bottom of the partition frame (11) is rotatably connected to a rotating block (14), the bottom of the rotating block (14) is fixedly connected to a first connecting block (15), and the bottom of the first connecting block (15) is provided with a plug hole (11) 6), the outer wall of the first connecting block (15) is symmetrically fixedly connected with a first L-shaped rotating bar (17), the end surfaces of the two first rotating bars (17) close to each other are fixedly connected with a brush bar (18), and the brush bar (18) is tightly fitted with the outer wall of the partition frame (11), the top of the rotating block (14) is fixedly connected with a second connecting block (19), the outer wall of the second connecting block (19) is symmetrically fixedly connected with a second L-shaped rotating bar (20), the outer wall of the second rotating bar (20) is fixedly connected with a scraping bar (21), and the outer wall of the scraping bar (21) is tightly fitted with the inner wall of the partition frame (11). 2. The filter plate anti-clogging mechanism and filter box according to claim 1 are characterized in that: a limiting ring (5) is fixedly connected to the upper part of the interior of the filter box body (1), and a limiting groove (6) is symmetrically provided on the upper end surface of the limiting ring (5); a fixing frame (7) is fixedly connected to the interior of the filter box body (1), and a motor (8) is fixedly connected to the bottom of the fixing frame (7); a sealing box (9) is provided on the periphery of the motor (8), and the sealing box (9) is fixedly connected to the fixing frame (7); an insert block (10) is provided on the top of the fixing frame (7), and the output end of the motor (8) passes through the fixing frame (7) and is fixedly connected to the insert block (10). 3. The filter plate anti-clogging mechanism and filter box according to claim 1 are characterized in that a water outlet pipe (2) is fixedly inserted at the bottom of the outer wall of the filter box body (1), a sealing cover (3) is movably sleeved on the top of the filter box body (1), and a water inlet pipe (4) is fixedly inserted at the upper end surface of the sealing cover (3).