Magnetic steel processing waste scrap recovery device

Abstract

This utility model discloses a magnetic steel processing waste recycling device, including a box body. Screens are inclinedly and fixedly arranged on both sides of the inner cavity of the box body. A collection box A is arranged at the bottom of the inner cavity between the two screens. Collection boxes B are respectively arranged at the bottom of the inner cavity on both sides of collection box A. Collection boxes A and B can be inserted through an inlet / outlet opened at the bottom of the front end of the box body. A dispersion structure, including dispersion plates, is arranged in the middle of the top of the inner cavity of the box body. This utility model has the advantage of separating and recycling powder from waste materials for separate processing.

Description

Technical Field

[0001] This utility model relates to the field of magnetic steel processing technology, specifically to a magnetic steel processing waste recycling device. Background Technology

[0002] Magnet steel is a common name for permanent magnet materials, specifically referring to magnetic materials that can maintain their magnetism for a long time. Permanent magnetism is the most important characteristic of magnet steel.

[0003] The disposal of waste materials generated during magnet processing is a crucial step in environmental protection, safety, and resource recycling. Recycled magnets can be directly smelted and regenerated, with the collected, cleaned, and dried waste materials (blocks, flakes, and larger chips) used as raw materials and sent back to professional magnet manufacturers or rare earth recycling and smelting plants. However, the magnet waste materials recycled together contain powder, which interferes with the direct smelting and regeneration of the waste materials.

[0004] In view of this, we propose a device for recycling waste from magnetic steel processing. Utility Model Content

[0005] The purpose of this invention is to provide a device for recycling waste from magnet processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a magnetic steel processing waste recycling device, comprising a box body, wherein screens are respectively fixedly and inclinedly arranged on both sides of the inner cavity of the box body, a collection box A is arranged at the bottom of the inner cavity between the two screens, and collection boxes B are respectively arranged at the bottom of the inner cavity on both sides of the collection box A, and the collection boxes A and B can be inserted through an inlet and outlet opened at the bottom of the front end of the box body;

[0007] A dispersion structure is provided in the middle section of the top of the inner cavity of the box. The dispersion structure includes dispersion plates, which are fixedly disposed in the middle section of the top of the inner cavity of the box.

[0008] Preferably, the top opening of the collection box A corresponds to the material discharge port between the lower ends of the two screens, and the top openings of the two collection boxes B correspond to the screening sections of the two screens.

[0009] Preferably, both collection box A and collection box B are fixedly provided with handles.

[0010] Preferably, the dispersion sheet is arc-shaped, and the dispersion sheet may be a spring sheet.

[0011] Preferably, a rubber pad is fixedly provided on the outer arc surface of the dispersion sheet.

[0012] Preferably, connecting strips are fixedly provided at both ends of the dispersion sheet, the connecting strips have an L-shaped cross-section, and two fixing strips are fixedly provided in sequence in the inner cavity of the box, the fixing strips have a U-shaped cross-section, the transverse section of the connecting strip can be inserted into the groove of the fixing strip, and the connecting strip is fixedly connected to the fixing strip by bolts.

[0013] Preferably, two material plates are symmetrically fixedly arranged at the top of the inner cavity of the box, the two material plates are outwardly shaped, and the material inlet between the bottom of the two material plates corresponds to the dispersing sheet.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, by setting up a sieve, a dispersion structure, a collection box A and a collection box B, has the advantage of separating and recycling powder from waste materials for separate processing, thus solving the problem that recycling powder and waste materials together affects the direct smelting and regeneration of waste materials.

[0016] 2. This utility model, by setting connecting strips, fixing strips and bolts, has the advantages of being able to replace aged rubber pads and damaged dispersion plates, and is easy to operate and use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the internal structure of the box body of this utility model;

[0019] Figure 3 This is a schematic diagram of the dispersed structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixed part of the dispersion structure of this utility model.

[0021] In the diagram: 100, box body; 200, screen; 300, dispersion structure; 400, collection box A; 500, collection box B; 600, material plate;

[0022] 101. Import and export;

[0023] 301. Dispersion sheet; 302. Rubber pad; 303. Connecting strip; 304. Fixing strip; 305. Bolt. Detailed Implementation

[0024] 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.

[0025] The present invention provides two embodiments.

[0026] Example 1

[0027] Please see Figures 1 to 3 A waste recycling device for magnetic steel processing includes a housing 100. Two screens 200 are fixedly and inclinedly installed on both sides of the inner cavity of the housing 100, with their lower ends facing each other. The mesh size of the screens 200 is selected by technical personnel based on actual conditions. A collection box A400 is installed at the bottom of the inner cavity of the housing 100 between the two screens 200, with the top opening of the collection box A400 corresponding to the material discharge port between the lower ends of the two screens 200. Waste passing through the screens 200 is separated into powder, while waste blocks, flakes, and larger chips fall into the collection box A400. Collection boxes B500 are installed at the bottom of the inner cavities of the housing 100 on both sides of the collection box A400, with the top openings of the two collection boxes B500 corresponding to the screening sections of the two screens 200. Waste passing through the screens 200 is separated into powder and falls into the collection box B500.

[0028] Collection boxes A400 and B500 can be inserted through the inlet / outlet 101 at the bottom front of the box body 100; both collection boxes A400 and B500 are fixedly equipped with handles, which can be used to pull the collection boxes A400 and B500 containing waste out of the box body 100.

[0029] A dispersion structure 300 is provided in the middle section of the top of the inner cavity of the housing 100. The dispersion structure 300 includes a dispersion plate 301, which is fixedly installed in the middle section of the top of the inner cavity of the housing 100. The dispersion plate 301 is arc-shaped and can be made of elastic material. When the elastic dispersion plate 301 comes into contact with the waste material entering the housing 100, the waste material impacts the dispersion plate 301, causing the dispersion plate 301 to undergo elastic deformation. The resulting reaction force acts on the waste material, causing it to vibrate. The powder is separated first, and the waste material falls along the dispersion plate 301 onto the screen 200 and continues to fall, separating the powder.

[0030] A rubber pad 302 is fixedly installed on the outer arc surface of the dispersion sheet 301, and the waste material makes soft contact when it hits the rubber pad 302.

[0031] Two material plates 600 are symmetrically fixed at the top of the inner cavity of the housing 100. The two material plates 600 are shaped like outwards, and the material inlet between the bottom of the two material plates 600 corresponds to the dispersing plate 301. Waste material falls between the two material plates 600, and the waste material can accurately contact the dispersing plate 301.

[0032] This utility model, by setting up a screen 200, a dispersion structure 300, a collection box A400 and a collection box B500, has the advantage of separating and recycling powder from block, flake and larger scrap waste in waste materials, and processing them separately. It solves the problem that recycling powder together with waste block, flake and larger scrap waste affects the direct melting and regeneration of waste block, flake and larger scrap waste.

[0033] Example 2

[0034] Please see Figures 2 to 4 A magnetic steel processing waste recycling device includes a dispersing plate 301 with connecting strips 303 fixedly installed at both ends. The connecting strips 303 have an L-shaped cross-section. Two fixing strips 304 with a U-shaped cross-section are sequentially fixed inside the housing 100. The transverse section of the connecting strips 303 can be inserted into the groove of the fixing strips 304. The connecting strips 303 are fixedly connected to the fixing strips 304 by bolts 305. The bolts 305 are threaded through the threaded holes at the bottom of the fixing strips 304, and the bolts 305 engage with the holes in the transverse sections of the connecting strips 303. The dispersing plate 301 is positioned within the housing 100 by fixing the connecting strips 303 and the fixing strips 304. The connecting strips 303 and fixing strips 304 can be separated by loosening and removing the bolts 305, allowing for the replacement of worn rubber gaskets 302 and damaged dispersing plates 301.

[0035] This utility model, by setting a connecting strip 303, a fixing strip 304, and a bolt 305, has the advantages of being able to replace the aged rubber pad 302 and the damaged dispersion plate 301, making it easy to operate and use.

[0036] Working principle: The box 100 is installed at the waste discharge position of the magnet processing equipment. After the waste generated from magnet processing is discharged, it falls between the two material plates 600. The waste comes into contact with the rubber pad 302 and impacts it. When the elastic dispersing plate 301 comes into contact with the waste entering the box 100, the dispersing plate 301 undergoes elastic deformation. The resulting reaction force acts on the waste, causing the waste to vibrate. The powder is separated first. The waste falls onto the screen 200 along the dispersing plate 301. When it moves obliquely downward along the screen 200, the waste passing through the screen 200 is separated into powder and falls into the collection box B500. Waste blocks, flakes, and larger chips fall into the collection box A400. The collection boxes A400 and B500 containing waste can be pulled out from the box 100 by holding the handle.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for recycling waste chips from magnetic steel processing, characterized in that: Includes a box body (100), wherein screens (200) are inclinedly arranged on both sides of the inner cavity of the box body (100), a collection box A (400) is arranged at the bottom of the inner cavity of the box body (100) between the two screens (200), and a collection box B (500) is arranged at the bottom of the inner cavity of the box body (100) on both sides of the collection box A (400). The collection boxes A (400) and B (500) can pass through an inlet and outlet (101) opened at the bottom of the front end of the box body (100). A dispersion structure (300) is provided in the middle section of the top of the inner cavity of the box (100). The dispersion structure (300) includes a dispersion plate (301), which is fixedly disposed in the middle section of the top of the inner cavity of the box (100).

2. The magnetic steel processing waste recycling device according to claim 1, characterized in that: The top opening of the collection box A (400) corresponds to the material discharge port between the lower ends of the two screens (200), and the top openings of the two collection boxes B (500) correspond to the screening sections of the two screens (200).

3. The magnetic steel processing waste recycling device according to claim 2, characterized in that: Both collection box A (400) and collection box B (500) are equipped with handles.

4. The magnetic steel processing waste recycling device according to claim 1, characterized in that: The dispersion sheet (301) is arc-shaped and may be a spring sheet.

5. The magnetic steel processing waste recycling device according to claim 4, characterized in that: The outer arc surface of the dispersion sheet (301) is provided with a rubber pad (302).

6. The magnetic steel processing waste recycling device according to claim 4, characterized in that: The dispersing sheet (301) is provided with connecting strips (303) at both ends. The connecting strips (303) have an L-shaped cross section. The inner cavity of the box (100) is provided with two fixing strips (304). The fixing strips (304) have a U-shaped cross section. The transverse section of the connecting strip (303) can be inserted into the groove of the fixing strip (304). The connecting strip (303) is connected to the fixing strip (304) by bolts (305).

7. The magnetic steel processing waste recycling device according to claim 4, characterized in that: The top of the inner cavity of the box (100) is symmetrically provided with two material plates (600), the two material plates (600) are outwardly shaped, and the material inlet between the bottom of the two material plates (600) corresponds to the dispersing plate (301).

Images