A magnetic material removal device for slurry processing

Abstract

The utility model discloses a magnetic material removal device for slurry processing, comprising a filter tank, the filter tank comprising a base, a fixed barrel, a mounting barrel and a feed barrel, a feed pipe and a plug are arranged on the top of the feed barrel, a support plate is arranged on the feed barrel, a support sleeve, a support spring and a support rod are arranged on the support plate, a dispersion disk is arranged on the support rod, a plurality of magnetic filter screens are arranged in the filter tank, a mounting ring is arranged on the magnetic filter screen, a pressurized air pump is connected to the top of the mounting barrel, and multiple layers of magnetic filter screens are arranged in the filter tank, so that the magnetic material in the spherical alumina slurry can be easily adsorbed and filtered, thereby improving the purity of the spherical alumina slurry, and the dispersion disk is arranged, so that the slurry added to the filter tank can be easily dispersed, so that it is evenly distributed on the magnetic filter screen for filtration, thereby improving the removal effect and removal efficiency of the magnetic material.

Description

Technical Field

[0001] The utility model relates to the technical field of slurry processing, and more specifically, to a magnetic material removing device for slurry processing. Background Art

[0002] Spherical alumina is an alumina powder with a special shape. It is produced by high-temperature melt spraying method and has the characteristics of high sphericity and high α-phase alumina content. It shows excellent performance when used as a filler for rubber and plastic and as a ceramic raw material. During the configuration and production process of spherical alumina slurry, magnetic substances will be doped, which will affect the purity of the spherical alumina slurry and further affect the performance and reliability of the product.

[0003] In the existing filtration and magnetic material removal of spherical alumina slurry, the structural design of the magnetic material removal device is not reasonable, resulting in a complicated magnetic material removal process in the slurry, low impurity removal and filtration efficiency, and inconvenience in cleaning the removed magnetic material. The magnetic material removal effect is limited, affecting the slurry processing efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the problems existing in the prior art, the utility model provides a magnetic material removal device for slurry processing to solve the technical problems of complex magnetic material removal process and low removal efficiency mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnetic material removal device for slurry processing, comprising a filter tank, the filter tank comprising a base, a fixed barrel, a mounting barrel and a feed barrel, a feed pipe and a plug are provided on the top of the feed barrel, a support plate is provided on the feed barrel, a support sleeve is provided on the support plate, a support spring and a support rod are provided in the support sleeve, a dispersion disk is provided on the support rod, a connecting handle is provided between the fixed barrel and the feed barrel, a plurality of magnetic filter screens are provided in the filter tank, a mounting ring is provided on the magnetic filter screen, a plurality of insertion rods are provided on the mounting ring, the upper and lower sides of the mounting barrel, the bottom of the feed barrel and the top of the fixed barrel are all provided with insertion holes that cooperate with the insertion rods, and a pressurized air pump is connected to the top of the mounting barrel.

[0008] The utility model is further configured such that the connecting handle includes a connecting sleeve, a connecting rod and a connecting screw are provided on both sides of the connecting sleeve, and a connecting nut which cooperates with the connecting screw is rotatably provided on the connecting sleeve, so that the supporting height of the connecting handle can be adjusted by the connecting nut.

[0009] The utility model is further configured that a limiting groove is provided on the connecting screw, and a limiting block is provided inside the connecting sleeve to limit the moving direction of the connecting screw.

[0010] The utility model is further configured that sealing pads are provided on the upper and lower sides of the mounting ring, thereby improving the connection sealing performance of the mounting ring.

[0011] The utility model is further configured that the base includes a fixing plate, a fixing frame is provided on the fixing barrel, fixing bolts are provided between the fixing frame and the fixing plate, and the positions of the fixing plate and the fixing frame are fixed by the cooperation of the fixing bolts and nuts.

[0012] The utility model is further configured that a plurality of fixing grooves are provided in the circumferential direction on the upper edge of the fixing plate to facilitate adjustment of the supporting direction of the filter tank.

[0013] The utility model is further configured that a fixing rod and a fixing leg are provided at the bottom of the fixing plate to facilitate supporting the fixing plate.

[0014] The utility model is further configured that the fixing rod is provided with a fixing screw rod, and the fixing leg is provided with a threaded hole, so as to facilitate the connection between the fixing rod and the fixing leg.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a magnetic material removal device for slurry processing, which has the following beneficial effects:

[0017] 1. By setting up multiple layers of magnetic filters in the filter tank, it is convenient to adsorb and filter the magnetic substances in the spherical alumina slurry, thereby improving the purity of the spherical alumina slurry. Through the cooperation of the insertion rod and the insertion groove, it is convenient to install and disassemble the mounting rings and magnetic filters on both sides of the mounting barrel, thereby facilitating the cleaning of the magnetic filter.

[0018] 2. By setting up a dispersion plate, it is convenient to disperse the slurry added to the filter tank so that it is evenly distributed on the magnetic filter screen for filtration, thereby improving the removal effect and efficiency of magnetic substances. By setting up a support rod, a support sleeve and a support spring in the filter tank, it is convenient to buffer the force of the slurry impacting the dispersion plate. By setting up a pressurized air pump, it is convenient to pressurize the filter tank, thereby further increasing the filtering efficiency of the magnetic filter screen on the slurry.

[0019] 3. The fixing plate and the fixing frame are connected and fixed by fixing bolts and nuts. The fixing groove is provided to facilitate adjustment of the direction and position of the filter tank. The fixing rod and the fixing leg are connected to facilitate stable support of the filter tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a schematic diagram of the overall structure of a magnetic material removal device for slurry processing in the utility model;

[0021] Figure 2 It is an exploded view of the filter tank in the utility model;

[0022] Figure 3 This is a schematic diagram of the matching structure of the support sleeve, the support spring, the support rod and the dispersion disk in the utility model;

[0023] Figure 4 It is an exploded view of the connecting handle in the utility model;

[0024] Figure 5 It is an exploded view of the base in the utility model.

[0025] In the figure: 1. filter tank; 2. base; 3. fixed barrel; 4. mounting barrel; 5. feed barrel; 6. feed pipe; 7. plug; 8. support plate; 9. support sleeve; 10. support spring; 11. support rod; 12. dispersion plate; 13. connecting handle; 14. magnetic filter; 15. mounting ring; 16. insertion rod; 17. insertion hole; 18. pressurized air pump; 19. connecting sleeve; 20. connecting rod; 21. connecting screw; 22. connecting nut; 23. limiting groove; 24. limiting block; 25. sealing gasket; 26. fixing plate; 27. fixing frame; 28. fixing bolt; 29. ​​fixing groove; 30. fixing rod; 31. fixing leg; 32. fixing screw; 33. threaded hole. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5A magnetic material removal device for slurry processing includes a filter tank 1, the filter tank 1 includes a base 2, a fixed barrel 3, a mounting barrel 4 and a feed barrel 5, a feed pipe 6 and a plug 7 are arranged on the top of the feed barrel 5, a support plate 8 is arranged on the feed barrel 5, a support sleeve 9 is arranged on the support plate 8, a support spring 10 and a support rod 11 are arranged in the support sleeve 9, a dispersion disk 12 is arranged on the support rod 11, a connecting handle 13 is arranged between the fixed barrel 3 and the feed barrel 5, a plurality of magnetic filter screens 14 are arranged in the filter tank 1, a mounting ring 15 is arranged on the magnetic filter screen 14, and a plurality of magnetic filter screens 14 are arranged on the mounting ring 15. An insertion rod 16, the upper and lower sides of the mounting barrel 4, the bottom of the feed barrel 5, and the top of the fixed barrel 3 are all provided with insertion holes 17 that cooperate with the insertion rod 16, the top of the mounting barrel 4 is connected to a pressurized air pump 18, the connecting handle 13 includes a connecting sleeve 19, and connecting rods 20 and connecting screws 21 are provided on both sides of the connecting sleeve 19. A connecting nut 22 that cooperates with the connecting screw 21 is rotatably provided on the connecting sleeve 19, a limiting groove 23 is provided on the connecting screw 21, a limiting block 24 is provided inside the connecting sleeve 19, and sealing gaskets 25 are provided on the upper and lower sides of the mounting ring 15.

[0030] In this embodiment, when in use, spherical alumina slurry is added to the filter tank 1 through the feed pipe 6. After the slurry enters the filter tank 1, it is dispersed by the dispersion disk 12 to be evenly distributed on the magnetic filter screen 14, thereby improving the adsorption efficiency and adsorption effect of the magnetic filter screen 14 on the magnetic substances in the slurry. By providing the support rod 11, the support sleeve 9 and the support spring 10, it is convenient to buffer the force of the slurry impacting the dispersion disk 12. The feed pipe 6 is blocked by the plug 7, and the pressurized air pump 18 is started to pressurize the filter tank 1, thereby further improving the filtering efficiency of the slurry. The magnetic filter screen 14 adopts the mature magnetic filter in the prior art. Iron material, in order to improve the magnetic adsorption effect, can also be made of strong magnetic magnets in the prior art, such as neodymium iron boron, which has the advantages of light weight and strong magnetism. When the magnetic filter 14 is blocked and the filtering removal efficiency is reduced, the magnetic filter 14 is cleaned and the connecting nut 22 is rotated. Under the limiting action of the limiting block 24 and the limiting groove 23, the connecting nut 22 rotates relative to the connecting screw 21, thereby driving the feed barrel 5 to move upward. At the same time, the mounting ring 15 is moved to separate the insertion rod 16 from the insertion hole 17, so that the mounting ring 15 and the magnetic filter 14 can be disassembled. The operation is simple and convenient, and the practicability is strong.

[0031] See also Figure 5 As an implementation of the base 2: the base 2 includes a fixing plate 26, a fixing frame 27 is provided on the fixing barrel 3, a fixing bolt 28 is provided between the fixing frame 27 and the fixing plate 26, a plurality of fixing grooves 29 are provided on the fixing plate 26 along the circumferential direction, a fixing rod 30 and a fixing leg 31 are provided at the bottom of the fixing plate 26, a fixing screw 32 is provided on the fixing rod 30, and a threaded hole 33 is provided on the fixing leg 31.

[0032] More specifically, when the filter tank 1 is connected and supported, the fixing screw 32 and the threaded hole 33 are cooperated to facilitate the connection of the fixing rod 30 and the fixing leg 31, thereby supporting the position and height of the fixing plate 26, and the fixing frame 27 on the fixing barrel 3 is placed on the fixing plate 26, the direction of the fixing barrel 3 is rotated, and the position of the fixing frame 27 is adjusted to align with the fixing groove 29, and the fixing barrel 3 is installed on the fixing plate 26 through the cooperation of the fixing bolt 28 and the nut, thereby facilitating the support and installation of the filter tank 1.

[0033] In summary, when the overall device is in use or running: when in use, spherical alumina slurry is added to the filter tank 1 through the feed pipe 6. After the slurry enters the filter tank 1, it is dispersed by the dispersion disk 12 so that it is evenly distributed on the magnetic filter screen 14, thereby improving the adsorption efficiency and adsorption effect of the magnetic filter screen 14 on the magnetic material in the slurry. By arranging the support rod 11, the support sleeve 9 and the support spring 10, it is convenient to buffer the force of the slurry impacting the dispersion disk 12. The feed pipe 6 is blocked by the plug 7, and the pressurized air pump 18 is started to pressurize the filter tank 1, thereby further improving the filtration efficiency of the slurry. The magnetic filter screen 14 adopts the existing technology. The mature magnet material in the invention can also be made of a strong magnetic magnet in the prior art to improve the magnetic adsorption effect, for example, it is made of neodymium iron boron, which has the advantages of light weight and strong magnetism. When the magnetic filter 14 is blocked and the filtering removal efficiency is reduced, the magnetic filter 14 is cleaned and the connecting nut 22 is rotated. Under the limiting action of the limiting block 24 and the limiting groove 23, the connecting nut 22 rotates relative to the connecting screw 21, thereby driving the feed barrel 5 to move upward. At the same time, the mounting ring 15 is moved to separate the insertion rod 16 from the insertion hole 17, so that the mounting ring 15 and the magnetic filter 14 can be disassembled. The operation is simple and convenient, and the practicability is strong.

[0034] When the filter tank 1 is connected and supported, the fixing screw 32 and the threaded hole 33 are cooperated to facilitate the connection of the fixing rod 30 and the fixing leg 31, thereby supporting the position and height of the fixing plate 26, and the fixing frame 27 on the fixing barrel 3 is placed on the fixing plate 26, the direction of the fixing barrel 3 is rotated, and the position of the fixing frame 27 is adjusted to align with the fixing groove 29, and the fixing barrel 3 is installed on the fixing plate 26 through the cooperation of the fixing bolt 28 and the nut, thereby facilitating the support and installation of the filter tank 1.

[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnetic material removal device for slurry processing, comprising a filter tank (1), characterized in that: The filter tank (1) comprises a base (2), a fixed barrel (3), a mounting barrel (4) and a feed barrel (5); a feed pipe (6) and a plug (7) are provided on the top of the feed barrel (5); a support plate (8) is provided on the feed barrel (5); a support sleeve (9) is provided on the support plate (8); a support spring (10) and a support rod (11) are provided in the support sleeve (9); a dispersion plate (12) is provided on the support rod (11); the fixed barrel (3) and the feed barrel are connected to each other. (5), a connecting handle (13) is provided between the filter tank (1), a plurality of magnetic filter screens (14) are provided in the filter tank (1), a mounting ring (15) is provided on the magnetic filter screen (14), a plurality of insertion rods (16) are provided on the mounting ring (15), the upper and lower sides of the mounting barrel (4), the bottom of the feed barrel (5), and the top of the fixed barrel (3) are all provided with insertion holes (17) that cooperate with the insertion rods (16), and the top of the mounting barrel (4) is connected to a pressurized air pump (18).

2. The magnetic material removal device for slurry processing according to claim 1, characterized in that: The connecting handle (13) comprises a connecting sleeve (19), and connecting rods (20) and connecting screws (21) are arranged on both sides of the connecting sleeve (19). A connecting nut (22) which cooperates with the connecting screw (21) is rotatably arranged on the connecting sleeve (19).

3. The magnetic material removal device for slurry processing according to claim 2, characterized in that: The connecting screw rod (21) is provided with a limiting groove (23), and the connecting sleeve (19) is provided with a limiting block (24) inside.

4. The magnetic material removal device for slurry processing according to claim 1, characterized in that: Sealing pads (25) are provided on the upper and lower sides of the mounting ring (15).

5. The magnetic material removal device for slurry processing according to claim 1, characterized in that: The base (2) comprises a fixing plate (26), a fixing frame (27) is provided on the fixing barrel (3), and fixing bolts (28) are provided between the fixing frame (27) and the fixing plate (26).

6. The magnetic material removal device for slurry processing according to claim 5, characterized in that: The fixing plate (26) is provided with a plurality of fixing grooves (29) along the circumferential direction.

7. The magnetic material removal device for slurry processing according to claim 5, characterized in that: A fixing rod (30) and a fixing leg (31) are provided at the bottom of the fixing plate (26).

8. The magnetic material removal device for slurry processing according to claim 7, characterized in that: The fixing rod (30) is provided with a fixing screw (32), and the fixing leg (31) is provided with a threaded hole (33).

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