Magnetic separation, filtration and purification device

By designing a cleaning component and an easy-to-install magnetic separation filtration purification device, the problem of inconvenient cleaning of waste residue inside the device has been solved, enabling convenient cleaning and efficient maintenance, and avoiding blockage and downtime losses.

CN224142471UActive Publication Date: 2026-04-21DONGTAI HONGSHENG MAGNETICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGTAI HONGSHENG MAGNETICS CO LTD
Filing Date
2025-04-08
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing magnetic separation filtration and purification devices are not easy to clean internal waste residue during use, which leads to excessive accumulation of waste residue and clogging of the device.

Method used

A magnetic separation filtration and purification device was designed, which includes a cleaning component and an easy-to-install component. The cleaning component is driven by a motor to rotate a lead screw, which moves the water supply pipe up and down, and the nozzle sprays water to clean up the waste residue. The easy-to-install component is a combination of a magnetic column and a sleeve, which facilitates the demagnetization or replacement of the magnetic column.

Benefits of technology

It enables convenient cleaning of internal waste, avoids blockages, improves maintenance efficiency, and reduces downtime losses.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of magnetic separation, filtration and purification devices, and discloses a magnetic separation, filtration and purification device which comprises a box body, a cleaning assembly is fixedly connected to the interior of the box body, a box cover is fixedly connected to one side of the box body, and a convenient-to-install assembly is fixedly connected to one side of the box cover. The cleaning assembly comprises a top block fixedly connected to the interior of the box body, the interior of the top block is slidably connected with a lead screw, the surface of the lead screw is in threaded connection with a moving block, one side of the moving block is fixedly connected with a water conveying pipe, one side of the water conveying pipe is fixedly connected with a spray head, and the top of the lead screw is fixedly connected with a motor. The assembly convenient to install comprises a bottom plate fixedly connected to one side of the box cover, and one side of the bottom plate is in threaded connection with a sleeve. According to the magnetic separation, filtration and purification device, by arranging the cleaning assembly, the effect of cleaning internal waste residues is achieved, the waste residues in the box body are convenient to clean, and blockage caused by excessive waste residues is avoided.
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Description

Technical Field

[0001] This utility model relates to the technical field of magnetic separation filtration and purification devices, and in particular to a magnetic separation filtration and purification device. Background Technology

[0002] In industrial production processes, fluid media (such as lubricating oil, cutting fluid, and hydraulic oil) often become contaminated with ferromagnetic impurities due to mechanical wear. These impurities not only accelerate equipment wear but also affect product quality. Traditional filtration and purification technologies mainly employ methods such as mechanical filtration, centrifugal separation, or sedimentation, which suffer from problems such as low filtration accuracy, easy clogging, and frequent maintenance.

[0003] However, existing magnetic separation filtration and purification devices are not easy to clean internal waste residue during use, and the device often becomes clogged due to excessive accumulation of waste residue. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to provide a magnetic separation filtration and purification device that solves the problem mentioned in the background art that the magnetic separation filtration and purification device is inconvenient to clean the internal waste residue during use, and often causes the device to become clogged due to excessive accumulation of waste residue.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a magnetic separation filtration and purification device, comprising a housing, a cleaning assembly fixedly connected inside the housing, a housing cover fixedly connected to one side of the housing, and an installation facilitator fixedly connected to one side of the housing cover.

[0008] The cleaning assembly includes a top block fixedly connected to the inside of the housing, a lead screw slidably connected inside the top block, a movable block threadedly connected to the surface of the lead screw, a water supply pipe fixedly connected to one side of the movable block, a nozzle fixedly connected to one side of the water supply pipe, and a motor fixedly connected to the top of the lead screw.

[0009] The easy-to-install component includes a base plate fixedly connected to one side of the box cover, a sleeve threadedly connected to one side of the base plate, a magnetic column slidably connected inside the sleeve, and a top plate threadedly connected to the top of the magnetic column.

[0010] As a further embodiment of this utility model, a water inlet pipe is fixedly connected to one side of the movable block, and a bottom fixing plate is slidably connected to the bottom of the lead screw. The bottom fixing plate serves to fix the lead screw.

[0011] As a further embodiment of this utility model, a locking buckle is fixedly connected to one side of the top plate, and a handle is fixedly connected to one side of the top plate. The handle facilitates picking up the plate.

[0012] As a further embodiment of this utility model, a fixing buckle is fixedly connected to the top of the box cover, and a connecting rod is fixedly connected to one side of the fixing buckle. The connecting rod serves to connect the fixing buckle and the connecting block.

[0013] As a further embodiment of this utility model, a connecting block is fixedly connected to one side of the connecting rod, and a buckle is slidably connected to one side of the connecting block. The buckle serves to fasten and lock the connection.

[0014] As a further embodiment of this utility model, a water inlet is fixedly connected to one side of the box, and a drain outlet is fixedly connected to one side of the box. The drain outlet serves to discharge the treated water.

[0015] As a further embodiment of this utility model, a filter screen is fixedly connected inside the box, and a drainage trough is fixedly connected to the bottom of the box. The drainage trough serves to discharge waste residue.

[0016] (III) Beneficial Effects

[0017] This utility model provides a magnetic separation filtration and purification device, which has the following beneficial effects:

[0018] 1. This magnetic separation filtration and purification device, through the setting of the cleaning component, when in use, fixes the moving block on the lead screw, starts the motor, and the motor rotates, which drives the lead screw to rotate. The lead screw rotates, which drives the moving block to move up and down. The moving block moves the water supply pipe up and down, and water is supplied to the water supply pipe, which causes the nozzle to spray water, thereby achieving the function of cleaning the internal waste residue, making it easier to clean the waste residue inside the box and avoiding blockage caused by excessive waste residue.

[0019] 2. This magnetic separation filtration and purification device, through its easy-to-install component design, allows for vertical fixing of the sleeve to the base plate and corresponding installation of the magnet column below the top plate during use. The top plate is placed on the base plate, allowing the magnet column to be inserted into the sleeve for positioning and fixation. The connecting rod passes through the connecting block, allowing the connecting block to rotate freely around the rod. A retaining ring installed on the connecting block secures the locking buckle on the top plate, thus facilitating installation and replacement when the magnet column is demagnetized or the sleeve is damaged, improving maintenance efficiency and reducing downtime losses. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the cleaning component structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the easy-to-install component structure of this utility model.

[0024] In the diagram: 1. Housing; 2. Cleaning assembly; 201. Top block; 202. Lead screw; 203. Moving block; 204. Water supply pipe; 205. Nozzle; 206. Motor; 3. Cover; 4. Easy-installation assembly; 401. Base plate; 402. Sleeve; 403. Magnetic column; 404. Top plate; 5. Water inlet pipe; 6. Bottom fixing plate; 7. Locking buckle; 8. Handle; 9. Fixing buckle; 10. Connecting rod; 11. Connecting block; 12. Buckle ring; 13. Water inlet; 14. Drain outlet; 15. Filter screen; 16. Drainage trough. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figures 1 to 4 This utility model provides a technical solution: a magnetic separation filtration and purification device, including a housing 1, with a cleaning component 2 fixedly connected inside the housing 1. The cleaning component 2 includes a top block 201 fixedly connected inside the housing 1, a lead screw 202 slidably connected inside the top block 201, a moving block 203 threadedly connected to the surface of the lead screw 202, a water supply pipe 204 fixedly connected to one side of the moving block 203, a nozzle 205 fixedly connected to one side of the water supply pipe 204, and a motor 206 fixedly connected to the top of the lead screw 202. Through the arrangement of the cleaning component 2, the internal waste residue is cleaned, facilitating cleaning. To prevent blockage caused by excessive waste residue inside the housing 1, a cover 3 is fixedly connected to one side of the housing 1. An easy-installation component 4 is fixedly connected to one side of the cover 3. The easy-installation component 4 includes a base plate 401 fixedly connected to one side of the cover 3. A sleeve 402 is threadedly connected to one side of the base plate 401. A magnet post 403 is slidably connected inside the sleeve 402. A top plate 404 is threadedly connected to the top of the magnet post 403. The easy-installation component 4 facilitates installation and allows for easy replacement of the magnet post 403 when it is demagnetized or the sleeve 402 is damaged, thus improving maintenance efficiency and reducing downtime losses.

[0027] A water inlet pipe 5 is fixedly connected to one side of the movable block 203, and a bottom fixing plate 6 is slidably connected to the bottom of the lead screw 202. The bottom fixing plate 6 serves to fix the lead screw 202.

[0028] A locking buckle 7 is fixedly connected to one side of the top plate 404, and a handle 8 is fixedly connected to one side of the top plate 404. The handle 8 is designed to make it easy to pick up.

[0029] A fixing buckle 9 is fixedly connected to the top of the box cover 3, and a connecting rod 10 is fixedly connected to one side of the fixing buckle 9. The connecting rod 10 serves to connect the fixing buckle 9 and the connecting block 11.

[0030] A connecting block 11 is fixedly connected to one side of the connecting rod 10, and a buckle 12 is slidably connected to one side of the connecting block 11. The buckle 12 serves to fasten and lock the buckle 7.

[0031] A water inlet 13 is fixedly connected to one side of the tank body 1, and a drain outlet 14 is fixedly connected to one side of the tank body 1. The drain outlet 14 serves to discharge the treated water.

[0032] A filter screen 15 is fixedly connected inside the box 1, and a drain trough 16 is fixedly connected to the bottom of the box 1. The drain trough 16 is used to discharge waste residue.

[0033] In this invention, the working steps of the device are as follows:

[0034] First step: When in use, fix the moving block 203 on the lead screw 202, start the motor 206, and the motor 206 rotates, which drives the lead screw 202 to rotate. The rotation of the lead screw 202 drives the moving block 203 to move up and down. The movement of the moving block 203 drives the water pipe 204 to move up and down. By supplying water to the water pipe 204, the nozzle 205 sprays water, thereby achieving the function of cleaning internal waste residue.

[0035] The second step: In use, the sleeve 402 is vertically fixed on the base plate 401, and the magnet post 403 is installed below the top plate 404. The top plate 404 is placed on the base plate 401, allowing the magnet post 403 to be inserted into the sleeve 402 for positioning and fixation. The connecting rod 10 passes through the connecting block 11, allowing the connecting block 11 to rotate freely around the connecting rod 10. A buckle 12 is installed on the connecting block 11, securing the buckle 12 to the locking buckle 7 on the top plate 404, thus facilitating installation. It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. The technical details of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art, understanding the principle of the above utility model, can clearly understand the specifics of its power mechanism, power supply system, and control system. The control method in the application document is automatic control via a controller, and the controller's control circuit can be implemented through simple programming by those skilled in the art.

[0036] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0037] 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 magnetic filtration purification device comprising a box (1), characterized in that: A cleaning assembly (2) is fixedly connected inside the box (1), a box cover (3) is fixedly connected to one side of the box (1), and an easy-to-install assembly (4) is fixedly connected to one side of the box cover (3). The cleaning assembly (2) includes a top block (201) fixedly connected inside the housing (1), a lead screw (202) slidably connected inside the top block (201), a moving block (203) threadedly connected to the surface of the lead screw (202), a water supply pipe (204) fixedly connected to one side of the moving block (203), a nozzle (205) fixedly connected to one side of the water supply pipe (204), and a motor (206) fixedly connected to the top of the lead screw (202). The easy-to-install component (4) includes a base plate (401) fixedly connected to one side of the cover (3), a sleeve (402) threadedly connected to one side of the base plate (401), a magnetic column (403) slidably connected inside the sleeve (402), and a top plate (404) threadedly connected to the top of the magnetic column (403).

2. A magnetic filtration purification device according to claim 1, characterized in that: A water inlet pipe (5) is fixedly connected to one side of the movable block (203), and a bottom fixing plate (6) is slidably connected to the bottom of the lead screw (202).

3. A magnetic filtration purification device according to claim 1, characterized in that: A locking buckle (7) is fixedly connected to one side of the top plate (404), and a handle (8) is fixedly connected to one side of the top plate (404).

4. A magnetic filtration purification device according to claim 1, characterized in that: The top of the box cover (3) is fixedly connected to a fixing buckle (9), and a connecting rod (10) is fixedly connected to one side of the fixing buckle (9).

5. A magnetic filtration purification device according to claim 4, characterized in that: A connecting block (11) is fixedly connected to one side of the connecting rod (10), and a buckle (12) is slidably connected to one side of the connecting block (11).

6. A magnetic filtration purification device according to claim 1, characterized in that: A water inlet (13) is fixedly connected to one side of the box (1), and a drain outlet (14) is fixedly connected to one side of the box (1).

7. A magnetic filtration purification device according to claim 1, characterized in that: A filter screen (15) is fixedly connected inside the box (1), and a drainage trough (16) is fixedly connected to the bottom of the box (1).