CN211563322U

CN211563322U - Abrasive foreign matter removing device

Info

Publication number: CN211563322U
Application number: CN202020002814.XU
Authority: CN
Inventors: 牛伟
Original assignee: Zhengzhou Hongji Abrasive Tech Co ltd
Current assignee: Zhengzhou Hongji Abrasive Tech Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-25
Anticipated expiration: 2030-01-02

Abstract

The utility model relates to an abrasive material production and processing field, concretely relates to conveniently filter foreign matter, improve abrasive material quality's abrasive material foreign matter remove device. The abrasive foreign matter removing device comprises a discharge barrel, wherein a feeding port is formed in the top of the discharge barrel, a discharge port is formed in the bottom of the discharge barrel, and a foreign matter filter screen close to the discharge port is arranged in the discharge barrel; the inner wall of the discharge barrel is provided with a first magnet block for adsorbing metal foreign matters. The utility model discloses an abrasive material foreign matter removing device, through the cooperation of pan feeding mouth, discharge gate, foreign matter filter screen and first magnet piece etc. after the material got into from the pan feeding mouth, most metallic foreign matter was adsorbed through magnetic force to first magnet piece, and the material filters the nonmetal foreign matter of large granule when the foreign matter filter screen, can conveniently filter most foreign matters, has improved the quality of abrasive material product, has simple structure moreover, filters convenient characteristics.

Description

Abrasive foreign matter removing device

Technical Field

The utility model relates to an abrasive material production and processing field, concretely relates to conveniently filter foreign matter, improve abrasive material quality's abrasive material foreign matter remove device.

Background

In the production process of the grinding material, the raw material is crushed to form granular material, however, in the crushing process, foreign matters are inevitably mixed into the material, such as broken screw pieces, such as broken rubber gasket pieces, which are shaken off in crushing equipment. These foreign substances are incorporated into the abrasive product, which degrades the quality of the product and must be removed. The foreign matter size is generally larger than the abrasive, so a physical filtration method can be adopted, but a single filtration method cannot remove the metal foreign matter, so a device capable of physically filtering foreign matters such as rubber and removing the metal foreign matter is needed.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a conveniently filter the foreign matter, improve abrasive material quality's abrasive material foreign matter remove device.

The utility model adopts the technical proposal that: the abrasive foreign matter removing device comprises a discharge barrel, wherein a feeding port is formed in the top of the discharge barrel, a discharge port is formed in the bottom of the discharge barrel, and a foreign matter filter screen close to the discharge port is arranged in the discharge barrel; the inner wall of the discharge barrel is provided with a first magnet block for adsorbing metal foreign matters.

In order to better realize the utility model, a first material guide plate and a first magnet block are sequentially arranged on the inner wall of the left side of the material inlet from top to bottom; and a second material guide plate is arranged on the inner wall of the right side of the feeding hole, and the tail end position of the second material guide plate corresponds to the position of the first magnet block.

For realizing better the utility model discloses, the left side inner wall of pan feeding mouth on be provided with the first bracing piece that supports first stock guide.

For realizing better the utility model discloses, the right side inner wall of pan feeding mouth on be provided with the second bracing piece that supports the second stock guide.

For better realizing the utility model discloses first stock guide and second stock guide on all be provided with a plurality of second magnet pieces.

In order to better realize the utility model, the second magnet blocks are in a plurality of groups, and each group comprises two rows; one of the left columns is inclined to the right and one of the right columns is inclined to the left so that the abrasive material flows alternately between the left second magnet block and the right second magnet block in each set.

In order to better realize the utility model, the aperture of the foreign matter filter screen is 0.3 cm-0.5 cm.

For better realizing the utility model, the aperture of the foreign matter filter screen is 0.4 cm.

The beneficial effects of the utility model are embodied in: the utility model discloses an abrasive material foreign matter removing device, through the cooperation of pan feeding mouth, discharge gate, foreign matter filter screen and first magnet piece etc. after the material got into from the pan feeding mouth, most metallic foreign matter was adsorbed through magnetic force to first magnet piece, and the material filters the nonmetal foreign matter of large granule when the foreign matter filter screen, can conveniently filter most foreign matters, has improved the quality of abrasive material product, has simple structure moreover, filters convenient characteristics.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of the abrasive foreign matter removing apparatus of the present invention;

fig. 2 is a schematic structural view of the second material guiding plate of the abrasive foreign matter removing device of the present invention;

in the attached drawing, 1-a discharge barrel, 2-a feed inlet, 3-a discharge outlet, 4-a foreign matter filter screen, 5-a first magnet block, 6-a first material guide plate, 7-a second material guide plate, 8-a second magnet block, 9-a second support rod and 10-a first support rod.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Example 1:

as shown in fig. 1 and 2, the abrasive foreign matter removing device of the present invention comprises a discharging barrel 1, a feeding port 2 is arranged at the top of the discharging barrel 1, a discharging port 3 is arranged at the bottom of the discharging barrel, and a foreign matter filtering net 4 close to the discharging port 3 is arranged inside the discharging barrel 1; the inner wall of the discharging barrel 1 is provided with a first magnet block 5 for adsorbing metal foreign matters. The utility model discloses an abrasive material foreign matter remove device, through the cooperation of pan feeding mouth 2, discharge gate 3, foreign matter filter screen 4 and first magnet piece 5 etc. when the abrasive material from pan feeding mouth 2 entering back, most metallic foreign matter is adsorbed through magnetic force to first magnet piece 5, and total intervention material filters when foreign matter filter screen 4 large granule non-metallic foreign matter, can conveniently filter most foreign matters, has improved the quality of abrasive material product, has simple structure moreover, filters convenient characteristics.

Example 2:

on the basis of the above embodiment, in order to better realize the present invention, a first material guiding plate 6 and a first magnet block 5 are sequentially arranged on the left inner wall of the material inlet 2 from top to bottom; a second material guide plate 7 is arranged on the inner wall of the right side of the feeding port 2, and the tail end position of the second material guide plate 7 corresponds to the position of the first magnet block 5. After the design, the grinding materials sequentially pass through the first material guide plate 6, the second material guide plate 7 and the first magnet block 5 after entering from the material inlet 2 and finally flow out of the material outlet 3, on one hand, the flow rate of the grinding materials is reduced by the first material guide plate 6 and the second material guide plate 7, on the other hand, all the grinding materials are adsorbed by the first magnet block 5, so that the removal efficiency of the metal foreign matters is greatly improved, the final residual metal foreign matters are greatly reduced, and the quality of grinding material products is improved. In addition, the flow velocity of the grinding material is reduced, so that the impact force on the foreign matter filter screen 4 is greatly reduced, and the service life is prolonged.

Example 3:

on the basis of the above embodiment, for better realizing the utility model discloses, the left side inner wall of pan feeding mouth 2 on be provided with the first bracing piece 10 that supports first stock guide 6. After the design, the mechanical stability of the first material guide plate 6 is improved, and the service life is prolonged.

Example 4:

on the basis of the above embodiment, for better realizing the utility model discloses, the right side inner wall of pan feeding mouth 2 on be provided with the second bracing piece 9 that supports second stock guide 7. After the design, the mechanical stability of the second material guide plate 7 is improved, and the service life is prolonged.

Example 5:

on the basis of the above embodiment, for better realizing the utility model discloses first stock guide 6 and second stock guide 7 on all be provided with a plurality of second magnet pieces 8. After the design, the adsorption capacity of the abrasive material for the metal foreign bodies is further improved, the final residual metal foreign bodies are greatly reduced, and the quality of the abrasive material product is improved.

Example 6:

on the basis of the above embodiment, in order to better realize the present invention, the second magnet blocks 8 are in multiple groups, and each group includes two rows; one of the left columns is inclined to the right and one of the right columns is inclined to the left, so that the abrasive material flows alternately between the left second magnet block 8 and the right second magnet block 8 in each set. After the design, after the abrasive is left on the first guide plate 6 and the second guide plate 7, the metal foreign matters can be completely removed through the contact of the plurality of second magnet blocks 8 for a plurality of times, and the quality of the abrasive product is greatly improved.

Example 7:

on the basis of above-mentioned embodiment, for realizing better the utility model discloses, foreign matter filter screen 4 the aperture be 0.3cm ~ 0.5cm, can filter most non-metallic foreign matter, be as preferred size foreign matter filter screen 4 the aperture be 0.4 cm.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. Abrasive foreign matter removing device, its characterized in that: the device comprises a discharge barrel (1), wherein a feeding port (2) is formed in the top of the discharge barrel (1), a discharge port (3) is formed in the bottom of the discharge barrel, and a foreign matter filter screen (4) close to the discharge port (3) is arranged in the discharge barrel (1); the inner wall of the discharge barrel (1) is provided with a first magnet block (5) for adsorbing metal foreign matters.

2. The abrasive foreign matter removal device according to claim 1, characterized in that: a first material guide plate (6) and a first magnet block (5) are sequentially arranged on the inner wall of the left side of the feeding port (2) from top to bottom; a second material guide plate (7) is arranged on the inner wall of the right side of the feeding port (2), and the tail end position of the second material guide plate (7) corresponds to the position of the first magnet block (5).

3. The abrasive foreign matter removal device according to claim 2, characterized in that: a first supporting rod (10) for supporting the first material guide plate (6) is arranged on the inner wall of the left side of the feeding hole (2).

4. The abrasive foreign matter removal device according to claim 3, characterized in that: a second support rod (9) for supporting the second material guide plate (7) is arranged on the inner wall of the right side of the feeding hole (2).

5. The abrasive foreign matter removal device according to claim 4, characterized in that: and a plurality of second magnet blocks (8) are arranged on the first material guide plate (6) and the second material guide plate (7).

6. The abrasive foreign matter removal device according to claim 5, characterized in that: the second magnet blocks (8) are in multiple groups, and each group comprises two rows; one of the left columns is inclined to the right and one of the right columns is inclined to the left, so that the abrasive material flows alternately between the left second magnet block (8) and the right second magnet block (8) in each group.

7. The abrasive foreign matter removal device according to claim 1, characterized in that: the aperture of the foreign matter filter screen (4) is 0.3 cm-0.5 cm.

8. The abrasive foreign matter removal device according to claim 1, characterized in that: the aperture of the foreign matter filter screen (4) is 0.4 cm.