CN216396526U

CN216396526U - Chemical mechanical grinding device

Info

Publication number: CN216396526U
Application number: CN202123030065.5U
Authority: CN
Inventors: 段雨; 任余; 黄健
Original assignee: Changan University
Current assignee: Changan University
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-29
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a chemical mechanical grinding device, which relates to the technical field of chemical grinding and comprises a box body, wherein a filter screen is embedded in the bottom wall of the box body, a cleaning mechanism is arranged inside the box body, a grinding mechanism is arranged below the cleaning mechanism, a U-shaped cylinder is fixedly connected to the outer surface of the box body, a discharging mechanism is arranged inside the U-shaped cylinder, the cleaning mechanism comprises a cross beam, and the bottom surface of the cross beam is fixedly connected with the upper surface of the box body. It can be through filter screen, clearance mechanism and the cooperation before grinding the mechanism, at first grind the mechanism and can grind chemical, clearance mechanism can clear up the surface that grinds the mechanism simultaneously, then through the filtration of filter screen, can make the qualified chemical screening of screening go out, then solved present chemical grinding device and be difficult to clear up the chemical that glues on grinding the roller, and then can influence the problem of chemical raw material grinding effect.

Description

Chemical mechanical grinding device

Technical Field

The utility model relates to the technical field of chemical grinding, in particular to a chemical mechanical grinding device.

Background

Chemical industry, that is, chemical industry, wherein chemical methods are used to change the composition or structure of substances or synthesize new substances, belongs to chemical production technology, that is, chemical process, and the obtained products are called chemicals or chemical products.

According to the Chinese patent with the application number of 202022757178.4, the chemical raw material grinding device is disclosed, the equipment can crush chemical raw material agglomerates, can uniformly grind and screen the chemical raw materials, is quick and convenient to use, and has an available value in the field of chemical production equipment, but a grinding roller of the equipment can be stuck with more chemical reagents when in use, and can influence the grinding effect of the chemical raw materials after long-time use; therefore, a chemical mechanical polishing device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up for the defects of the prior art and provides a chemical mechanical polishing device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chemical mechanical grinding device, includes the box, the diapire of box is inlayed and is had the filter screen, the inside of box is provided with clearance mechanism, the below of clearance mechanism is provided with grinds the mechanism, the outer fixed surface of box is connected with a U-shaped section of thick bamboo, the inside of a U-shaped section of thick bamboo is provided with row material mechanism.

Further, clearance mechanism includes the crossbeam, the bottom surface of crossbeam is connected with the last fixed surface of box, the bottom surface fixedly connected with equidistance of crossbeam distributes the sleeve, telescopic inside sliding connection has branch, branch is located the outside one end fixedly connected with scraper blade of sleeve.

Furthermore, springs are sleeved on the outer surfaces of the supporting rod and the sleeve, one ends of the springs are fixedly connected with the bottom surface of the cross beam, and the ends, far away from the cross beam, of the springs are fixedly connected with the upper surface of the scraper.

Further, grind the mechanism and include the transmission shaft, the surface of transmission shaft rotates with the lateral wall of box to be connected, the transmission shaft is located the inside outer fixed surface of box and is connected with the grinding roller.

Further, the outer fixed surface that the transmission shaft is located box left side one end is connected with the action wheel, the one end fixedly connected with motor that the transmission shaft is located the box right side, the outer fixed surface of motor is connected with the frame, the surface of frame and the outer fixed surface of box are connected.

Further, arrange material mechanism and include the rotation axis, the surface of rotation axis is rotated with the inner wall of box and is connected, the surface fixedly connected with that the rotation axis is located box left side one end is followed the driving wheel, the action wheel with pass through the belt rotation from the driving wheel and be connected.

Furthermore, the outer surface that the rotation axis is located a U-shaped section of thick bamboo inside is fixedly connected with spiral leaf, the position that the lateral wall of a U-shaped section of thick bamboo is located spiral leaf right side has seted up the bin outlet.

Compared with the prior art, the chemical mechanical polishing device has the following beneficial effects:

1. according to the utility model, through the matching of the filter screen, the cleaning mechanism and the grinding mechanism, firstly, the grinding mechanism can grind chemical substances, meanwhile, the cleaning mechanism can clean the surface of the grinding mechanism, then, through the filtering of the filter screen, the qualified chemical substances can be screened out, and then, the problem that the chemical substances stuck on the grinding roller are difficult to clean by the conventional chemical grinding device, and further, the grinding effect of chemical raw materials is influenced is solved.

2. According to the utility model, through the matching among the rotating shaft, the spiral blade and the discharge port, the spiral blade can be rotated when the rotating shaft rotates, and then all chemical substances in the U-shaped groove can be discharged.

3. According to the utility model, through the matching among the support rod, the scraper blade, the spring and the sleeve, the support rod can generate a downward movement trend under the action of the spring, so that the scraper blade can be always contacted with the grinding roller, and the grinding roller can be conveniently cleaned.

Drawings

FIG. 1 is a schematic perspective view of a front view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the grinding mechanism of the present invention;

FIG. 3 is a schematic view of the internal structure of the case and the U-shaped cylinder of the present invention;

fig. 4 is a partially enlarged schematic view of the present invention.

In the figure: the device comprises a box body 1, a filter screen 2, a cleaning mechanism 3, a cross beam 301, a sleeve 302, a support rod 303, a scraping plate 304, a spring 305, a grinding mechanism 4, a transmission shaft 401, a grinding roller 402, a driving wheel 403, a motor 404, a rack 405, a U-shaped cylinder 5, a discharge mechanism 6, a rotating shaft 601, a driven wheel 602, a belt 603, a spiral blade 604 and a discharge opening 605.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

This embodiment provides a chemical mechanical polishing device, and the device is used for the grinding of chemical substance, through the cooperation between filter screen 2, clearance mechanism 3 and the grinding mechanism 4, can clear up grinding mechanism 4's surface, then through filter screen 2's filtration, can make the qualified chemical substance of screening screen out.

Referring to fig. 1-4, a chemical mechanical polishing device comprises a box body 1, wherein a filter screen 2 is embedded in the bottom wall of the box body 1, and qualified chemical substances are conveniently screened out after polishing through the filter screen 2.

The inside of box 1 is provided with clearance mechanism 3, clearance mechanism 3 includes crossbeam 301, the bottom surface of crossbeam 301 is connected with the last fixed surface of box 1, the sleeve 302 that the bottom surface fixedly connected with equidistance of crossbeam 301 distributes, the inside sliding connection of sleeve 302 has branch 303, branch 303 is located the outside one end fixedly connected with scraper blade 304 of sleeve 302, realized the support to scraper blade 304 through branch 303 and sleeve 302, and then made scraper blade 304 more stable when using.

The outer surfaces of the supporting rod 303 and the sleeve 302 are sleeved with a spring 305, one end of the spring 305 is fixedly connected with the bottom surface of the cross beam 301, one end of the spring 305, far away from the cross beam 301, is fixedly connected with the upper surface of the scraper 304, and the scraper 304 can generate a downward moving trend under the action of the spring 305, so that the grinding roller can be cleaned conveniently.

The below of clearance mechanism 3 is provided with grinds mechanism 4, it includes transmission shaft 401 to grind mechanism 4, transmission shaft 401's surface rotates with the lateral wall of box 1 to be connected, transmission shaft 401 is located the inside outer fixed surface of box 1 and grinds roller 402, the position that box 1's lateral wall is located transmission shaft 401 is inlayed and is had the bearing, the bearing cup joints on transmission shaft 401's surface, and then make transmission shaft 401 more stable when the pivoted, simultaneously transmission shaft 401 can make when the pivoted grind roller 402 rotate, can grind chemical at this moment.

Outer fixed surface that transmission shaft 401 is located box 1 left side one end is connected with action wheel 403, one end fixedly connected with motor 404 that transmission shaft 401 is located box 1 right side, the outer fixed surface of motor 404 is connected with frame 405, the surface of frame 405 and the outer fixed surface of box 1 are connected, transmission shaft 401 can make action wheel 403 rotate when rotating, motor 404 can drive transmission shaft 401 and rotate simultaneously, and frame 405 has realized the support to motor 404, and then make motor 404 more stable when using.

Outer fixed surface of box 1 is connected with a U-shaped section of thick bamboo 5, the inside of a U-shaped section of thick bamboo 5 is provided with row material mechanism 6, row material mechanism 6 includes rotation axis 601, rotation axis 601's surface is rotated with the inner wall of box 1 and is connected, rotation axis 601 is located the outer fixed surface of box 1 left side one end and is connected from driving wheel 602, action wheel 403 rotates with passing through belt 603 from driving wheel 602 and is connected, the position that U-shaped section of thick bamboo 5's lateral wall is located rotation axis 601 is inlayed and is had the bearing, the bearing cup joints on transmission shaft 401's surface, and then make transmission shaft 401 more stable when the pivoted, action wheel 403 can make simultaneously and rotate from driving wheel 602 under the drive of belt 603, and then realized the rotation of rotation axis 601.

The outer surface of the rotating shaft 601, which is positioned inside the U-shaped cylinder 5, is fixedly connected with the spiral blade 604, the position of the side wall of the U-shaped cylinder 5, which is positioned on the right side of the spiral blade 604, is provided with a discharge opening 605, when the rotating shaft 601 rotates, the spiral blade 604 can rotate, and at the moment, all chemical substances inside the U-shaped cylinder 5 can be discharged through the discharge opening 605.

The working principle is as follows: when the device is used, firstly, chemical substances are added into the box body 1, then the motor 404 is turned on, the motor 404 can enable the transmission shaft 401 to rotate, the transmission shaft 401 can enable the grinding roller 402 and the driving wheel 403 to rotate, the chemical substances can be ground by rotation of the grinding roller 402, the support rod 303 and the sleeve 302 can clean the scraper 304, the scraper 304 can be always contacted with the grinding roller 402 under the action of the spring 305, cleaning of the grinding roller 402 is further achieved, the ground chemical substances can enter the inner wall of the U-shaped cylinder 5 through screening of the filter screen, meanwhile, the driving wheel 403 can enable the belt 603 to drive the driven wheel 602 to rotate when rotating, rotation of the rotating shaft 601 is achieved at the moment, and the chemical substances inside the U-shaped cylinder 5 can be completely discharged through the discharge port 605 when the rotating shaft 601 rotates.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a chemical mechanical polishing device, includes box (1), its characterized in that: the utility model discloses a cleaning device for the filter screen of the refrigerator, including box (1), the diapire of box (1) is inlayed and is had filter screen (2), the inside of box (1) is provided with clearance mechanism (3), the below of clearance mechanism (3) is provided with grinds mechanism (4), the fixed surface of box (1) is connected with a U-shaped section of thick bamboo (5), the inside of a U-shaped section of thick bamboo (5) is provided with row material mechanism (6).

2. A chemical mechanical polishing apparatus as recited in claim 1, wherein: clearance mechanism (3) include crossbeam (301), the bottom surface of crossbeam (301) is connected with the last fixed surface of box (1), the bottom surface fixedly connected with equidistance sleeve (302) that distribute of crossbeam (301), the inside sliding connection of sleeve (302) has branch (303), branch (303) are located sleeve (302) outside one end fixedly connected with scraper blade (304).

3. A chemical mechanical polishing apparatus as set forth in claim 2, wherein: the outer surfaces of the support rod (303) and the sleeve (302) are sleeved with a spring (305), one end of the spring (305) is fixedly connected with the bottom surface of the cross beam (301), and one end, far away from the cross beam (301), of the spring (305) is fixedly connected with the upper surface of the scraper (304).

4. A chemical mechanical polishing apparatus as recited in claim 1, wherein: grind mechanism (4) including transmission shaft (401), the surface of transmission shaft (401) rotates with the lateral wall of box (1) to be connected, transmission shaft (401) are located the inside outer fixed surface of box (1) and are connected with grinding roller (402).

5. A chemical mechanical polishing apparatus as set forth in claim 4, wherein: the outer fixed surface that transmission shaft (401) were located box (1) left side one end is connected with action wheel (403), one end fixedly connected with motor (404) that transmission shaft (401) were located box (1) right side, the outer fixed surface of motor (404) is connected with frame (405), the surface of frame (405) is connected with the outer fixed surface of box (1).

6. A chemical mechanical polishing apparatus as set forth in claim 5, wherein: arrange material mechanism (6) and include rotation axis (601), the outer surface of rotation axis (601) rotates with the inner wall of box (1) and is connected, rotation axis (601) are located the outer surface fixedly connected with of box (1) left side one end and follow driving wheel (602), action wheel (403) and follow driving wheel (602) are passed through belt (603) and are rotated the connection.

7. A chemical mechanical polishing apparatus as set forth in claim 6, wherein: the outer surface of the rotating shaft (601) located inside the U-shaped cylinder (5) is fixedly connected with a spiral blade (604), and a discharge opening (605) is formed in the position, located on the right side of the spiral blade (604), of the side wall of the U-shaped cylinder (5).