CN223719922U - Rubber powder accurate grinding equipment - Google Patents

Abstract

This utility model relates to the chemical industry and discloses a rubber powder fine grinding device, including a base. Supports are fixedly connected to the left and right sides of the top of the base. A protective column is fixedly connected to the inner wall of the right support, and an air duct is fixedly connected to the inner wall of the protective column. A collecting component is provided at the bottom of the air duct, and the air duct is connected to the base through the collecting component. A support frame is fixedly connected to the left end of the protective column, and a bottom column is fixedly connected to the bottom end of the support frame. A sliding rod is fixedly connected to the rear end of the bottom column, and a swinging component is provided on the outer wall of the sliding rod. The sliding rod is connected to the base plate through the swinging component. A first motor is fixedly connected to the top of the support frame. In this utility model, the swinging component agitates the rubber that has not been fully ground, allowing the device to grind it again, ensuring that the rubber material is fully ground, greatly improving the overall grinding efficiency and product quality.

Description

Rubber powder accurate grinding equipment

Technical Field

The utility model relates to the field of chemical industry, in particular to rubber powder fine grinding equipment.

Background

The rubber powder fine grinding equipment is industrial equipment for converting waste rubber products such as tires, rubber tubes, rubber belts and the like into powdery rubber materials through crushing and grinding treatment, plays an important role in the rubber recycling industry, and contributes to improving the resource utilization rate.

Although the existing rubber powder fine grinding equipment has achieved a certain effect in industrial application, in the actual operation process, some technical problems and limitations still exist, for example, part of rubber powder fine grinding equipment cannot further or re-grind rubber materials falling into the bottom of a device, so that the rubber materials falling into the device cannot be fully utilized, raw material waste is caused, production cost is increased, meanwhile, the rubber materials which are not completely ground are mixed in the finished rubber powder, uneven particle size distribution of the finished product can be caused, product quality and performance are affected, meanwhile, rubber powder generated in grinding can remain on the inner wall of the device, regular cleaning is needed, maintenance workload is increased, cleaning is difficult, the particle size of the ground rubber powder is uneven, purity and quality of the rubber powder are affected, the performance of the finished product is affected, and meanwhile, the efficiency of the equipment is reduced.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides rubber powder fine grinding equipment which moves up rubber materials which are not polished according to the swing of a device and further performs fine grinding to ensure the maximization of rubber powder fine grinding.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a rubber powder correct grinding equipment, includes the base, the equal fixedly connected with support in top left and right sides of base, the right side the inner wall fixedly connected with guard post of support, the inner wall fixedly connected with tuber pipe of guard post, the bottom of tuber pipe is provided with collection subassembly, the tuber pipe passes through collection subassembly links to each other with the base, the left end fixedly connected with support frame of guard post, the bottom fixedly connected with sill pillar of support frame, the rear end fixedly connected with slide bar of sill pillar, the outer wall of slide bar is provided with swing subassembly, the slide bar passes through swing subassembly and links to each other with the bottom plate, the first motor of top fixedly connected with of support frame, the drive end of first motor runs through support frame and fixedly connected with grinder, the outer wall rotation of grinder is connected with the epitheca.

Further, the bottom of epitheca corresponds there is the inferior valve, the top of inferior valve is provided with a plurality of fastener, the inferior valve passes through the fastener card is gone into the bottom of epitheca, the left end fixedly connected with feed inlet of epitheca, the left end of guard post runs through the inner wall of epitheca, the bottom fixed connection of inferior valve is in the top of foundation post, the top of foundation post runs through the support frame.

Further, swing subassembly is including fixed connection be in the slip post of slide bar outer wall rear side, the right-hand member of slip post rotates and is connected with the connecting rod, the rear end of connecting rod rotates and is connected with the fixed column, the left end fixedly connected with rotary disk of fixed column, the outer wall rotation of rotary disk is connected with the bottom plate, the bottom fixed connection of bottom plate is in the top of base.

Further, the outer wall sliding connection of slide bar has the protector, the left end fixed connection of protector is in the right-hand member of bottom plate, the outer wall sliding connection of slip post is in the inner wall of bottom plate, the left end fixedly connected with second motor of bottom plate, the drive end of second motor runs through bottom plate and fixedly connected with rotary disk.

Further, collection subassembly includes fixed connection is in the collection box of tuber pipe bottom, the fan is installed on the top of collection box, the bottom of fan runs through collection box, the bottom of fan is provided with the filter screen, the filter screen is used for preventing that the rubber powder from getting into the fan.

Further, the inner wall of the collecting box is provided with a pull-type drawer, and the pull-type drawer is used for taking out the rubber powder deposited in the collecting box after entering the collecting box through the air pipe.

Further, the top of grinder is fixedly connected with the scraper blade, the scraper blade is used for scraping the rubber powder that piles up on upper shell and inferior valve after grinding the grinder.

Further, the left end the top fixedly connected with feed inlet of support, the right-hand member of feed inlet runs through the support with the support frame.

The utility model has the following beneficial effects:

1. According to the utility model, the swinging assembly throws the rubber which is not completely ground off again to grind the device again, so that the rubber material can be fully ground, and the overall grinding efficiency and the product quality are greatly improved.

2. According to the utility model, the ground rubber powder is introduced into the collecting box through the cooperation between the collecting assembly and the scraping plate, and accumulated rubber powder on the inner wall of the device is scraped, so that the collecting efficiency of the rubber powder is further improved, and meanwhile, the residual rubber powder on the inner wall is reduced, and the working safety is improved.

Drawings

Fig. 1 is a perspective view of a rubber powder fine grinding device according to the present utility model;

FIG. 2 is a schematic diagram of the upper shell of a fine grinding apparatus for rubber powder according to the present utility model;

FIG. 3 is a bottom pillar display of a rubber powder refiner according to the present utility model;

fig. 4 is a sliding column display diagram of a rubber powder fine grinding apparatus according to the present utility model.

Legend description:

1. A base; 2, a bracket, 3, a supporting frame, 4, an upper shell, 5, a lower shell, 6, a feed inlet, 7, a protection column, 8, an air pipe, 9, a collecting box, 10, a fan, 11, a first motor, 12, a bottom plate, 13, a second motor, 14, a rotating disk, 15, a fixed column, 16, a connecting rod, 17, a sliding column, 18, a sliding rod, 19, a protector, 20, a bottom column, 21, a clamping piece, 22, a grinder, 23, a scraping plate, 24 and a pull-type drawer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 2, 3 and 4, one embodiment provided by the present utility model is: the utility model provides a rubber powder correct grinding equipment, including base 1, the top left and right sides of base 1 all fixedly connected with support 2, the top fixedly connected with feed inlet 6 of left end support 2, the right-hand member of feed inlet 6 runs through support 2 and support frame 3, the inner wall fixedly connected with guard post 7 of right side support 2, the left end fixedly connected with support frame 3 of guard post 7, the bottom fixedly connected with sill post 20 of support frame 3, the rear end fixedly connected with slide bar 18 of sill post 20, the outer wall of slide bar 18 is provided with swing subassembly, slide bar 18 links to each other with bottom plate 12 through swing subassembly, swing subassembly includes the sliding column 17 of fixed connection at slide bar 18 outer wall rear side, the right-hand member rotation of sliding column 17 is connected with connecting rod 16, the rear end rotation of connecting rod 16 is connected with fixed column 15, the left end fixedly connected with rotary disk 14 of fixed column 15, the outer wall of the rotary disk 14 is rotationally connected with the bottom plate 12, the bottom end of the bottom plate 12 is fixedly connected with the top end of the base 1, the outer wall of the sliding rod 18 is slidingly connected with the protector 19, the left end of the protector 19 is fixedly connected with the right end of the bottom plate 12, the outer wall of the sliding column 17 is slidingly connected with the inner wall of the bottom plate 12, the left end of the bottom plate 12 is fixedly connected with the second motor 13, the driving end of the second motor 13 penetrates through the bottom plate 12 and is fixedly connected with the rotary disk 14, the top end of the support frame 3 is fixedly connected with the first motor 11, the driving end of the first motor 11 penetrates through the support frame 3 and is fixedly connected with the grinder 22, the outer wall of the grinder 22 is rotationally connected with the upper shell 4, the bottom end of the upper shell 4 corresponds to the lower shell 5, the top end of the lower shell 5 is provided with a plurality of clamping pieces 21, the lower shell 5 is clamped into the bottom of the upper shell 4 through the clamping pieces 21, the left end of the upper shell 4 is fixedly connected with the feed inlet 6, the left end of the protection column 7 penetrates through the inner wall of the upper shell 4, the bottom end of the lower shell 5 is fixedly connected to the top end of the bottom column 20, and the top end of the bottom column 20 penetrates through the supporting frame 3.

Specifically, the rubber powder grinding apparatus is started to operate efficiently by starting the first motor 11 and the second motor 13, and after the first motor 11 is activated, the grinder 22 is driven to rotate at a high speed in the upper shell 4, and at the same time, the scraper 23 fixed at the top end of the grinder 22 is rotated to form an efficient grinding environment, then the operator immediately receives the preliminary grinding treatment of the rotating grinder 22 after feeding the rubber material into the upper shell 4 through the feed port 6 to tear and crush the rubber block by the strong grinding force of the grinder 22, then due to the characteristics of the rubber material and the complexity of the grinding process, part of the rubber may not be completely ground, and then the incompletely ground rubber fragments fall into the lower shell 5 at the bottom end of the upper shell 4, at this time, the second motor 13 is started to drive the rotary disk 14 to start rotating, then the fixed column 15 fixed on the outer wall of the rotary disk 14 rotates along with the rotation of the rotary disk 14, then the connecting rod 16 connected with the fixed column 15 is driven to rotate by the movement of the fixed column 15, further the sliding column 17 connected with the front end of the connecting rod 16 starts moving, then the sliding rod 18 fixedly connected with the front end of the sliding column is also moved along with the sliding column 17 by sliding the sliding column 17 back and forth on the inner wall of the bottom plate 12, then the stability of the sliding rod 18 in the sliding process is ensured by the protector 19 on the outer wall of the sliding rod 18, meanwhile, the sliding column 17 is prevented from being separated from the device, then the bottom column 20 fixedly connected with the front end of the sliding column is also started to move along with the back and forth movement of the bottom column 20 drives the lower shell 5 and the supporting frame 3 to shake back and forth, the large swing motion then causes the rubber which is not completely ground to be thrown back into the upper shell 4 again, at this time, the grinder 22 grinds the pieces of rubber again until the rubber is completely ground into fine rubber powder, and the swinging assembly throws the rubber which is not completely ground out again to grind the device again, so that the rubber material can be ensured to be sufficiently ground, and the overall grinding efficiency and the product quality can be greatly improved.

Referring to fig. 1, 2 and 3, the inner wall fixedly connected with tuber pipe 8 of guard post 7, the bottom of tuber pipe 8 is provided with collection subassembly, tuber pipe 8 links to each other with base 1 through collection subassembly, collection subassembly includes collection box 9 of fixed connection in tuber pipe 8 bottom, fan 10 is installed on the top of collection box 9, the bottom of fan 10 runs through collection box 9, the bottom of fan 10 is provided with the filter screen, the filter screen is used for preventing that the rubber powder from getting into fan 10, the inner wall of collection box 9 is provided with pull-type drawer 24, pull-type drawer 24 is used for taking out the top fixedly connected with scraper blade 23 of grinder 22 with the rubber powder that deposits in collection box 9 through tuber pipe 8, scraper blade 23 is used for scraping the rubber powder that piles up on last shell 4 and inferior valve 5 after grinding with grinder 22.

Specifically, the fan 10 is started to normally operate to generate strong suction force, then the suction force is transmitted through the air pipe 8 at the top end of the collecting box 9, an effective negative pressure environment is formed, under the action of the negative pressure, formed rubber powder is sucked into the air pipe 8 from the upper shell 4 and smoothly reaches the collecting box 9, then the filter screen arranged on the collecting box 9 effectively blocks the rubber powder in the process that the rubber powder enters the collecting box 9 through the air pipe 8, and the rubber powder is prevented from entering the inside of the fan 10, so that the normal operation of the fan 10 is protected and the service life of the fan is prolonged, meanwhile, the arrangement of the filter screen also ensures that the collected rubber powder has higher purity and quality, then the rubber powder is continuously sucked into the collecting box 9, so that the rubber powder is deposited into the pull-type drawer 24 arranged on the inner wall of the collecting box 9 under the action of gravity, meanwhile, the scraping plate 23 rotates under the drive of the grinder 22, so that the rubber powder which is scattered and accumulated on the inner walls of the upper shell 4 and the lower shell 5 in the grinding process is continuously scraped out, the scraped rubber powder is sucked into the collecting box 9 under the suction action of the air pipe 8, the collecting efficiency of the rubber powder is further improved, then after the use is finished, an operator can easily take out the rubber powder collected in the pull-type drawer 24 by pulling the pull-type drawer 24, and the rubber powder which is ground is scraped off when being introduced into the collecting box 9 through the cooperation between the collecting assembly and the scraping plate, so that the collecting efficiency of the rubber powder is further improved, and meanwhile, the residual rubber powder on the inner wall is reduced, and the working safety is improved.

Working principle: firstly, a worker starts a first motor 11 and a second motor 13, drives a grinder 22 to rotate in an upper shell 4 through the first motor 11, then the grinder 22 rotates along with the rotation of the grinder 22 with a scraping plate 23 fixedly connected with the top end, then drags rubber to be ground into a feed inlet 6, then the rubber reaches the upper shell 4 through the feed inlet 6, then the rubber is primarily smashed through the grinder 22 rotating in the upper shell 4, then the rubber which is not smashed falls into a lower shell 5 at the bottom end of the upper shell 4, then drives a rotating disc 14 to rotate through the second motor 13, then rotates through the rotation of the rotating disc 14, a fixed column 15 fixedly connected with the outer wall of the rotating disc 14 rotates along with the rotation of the rotating disc 14, then moves through the fixed column 15, a connecting rod 16 with the rotation connection of the outer wall rotates along with the movement of the fixed column 15, then the sliding column 17 which is rotationally connected with the front end of the connecting rod 16 moves along with the rotation of the connecting rod 16 through the rotation of the connecting rod 16, then the sliding rod 18 which is fixedly connected with the front end of the sliding column 17 moves along with the front and back movement of the sliding column 17 through the sliding column 17, meanwhile, the protector 19 on the outer wall of the sliding rod 18 prevents the sliding column 17 from sliding out of the disengaging device while ensuring the sliding of the sliding rod 18, the bottom column 20 which is fixedly connected with the front end of the sliding rod 18 moves along with the movement of the sliding rod 18 through the front and back movement of the sliding rod 18, then the bottom column 20 swings along with the lower shell 5 and the supporting frame 3 back and forth through the movement of the bottom column 20, then the rubber which is not completely crushed is thrown back into the upper shell 4 again through the large swing of the lower shell 5 and is ground by the grinder 22 until the rubber is completely finely ground into rubber powder, simultaneously, the fan 10 is started to enable the fan 10 to normally operate so as to pump air in the collecting box 9, then suction force reaches the upper shell 4 through the air pipe 8 at the top end of the collecting box 9, formed rubber powder reaches the collecting box 9 through the air pipe 8, meanwhile, a filter screen arranged on the collecting box 9 blocks the rubber powder so as to prevent the rubber powder from reaching the fan 10, then the rubber powder is deposited into the pull-type drawer 24 arranged on the inner wall of the collecting box 9, meanwhile, the scraper 23 floats up the rubber powder deposited on the inner walls of the upper shell 4 and the lower shell 5 after the grinder 22 floats during grinding, and after the scraper 23 scrapes out floating and falling, the rubber powder flows out through the air pipe 8, so that the collecting efficiency of the rubber powder is further improved, and then after the use is finished, the rubber powder collected in the pull-type drawer 24 can be taken out through pulling the pull-type drawer 24.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (8)

1. The rubber powder fine grinding equipment comprises a base (1) and is characterized in that the left side and the right side of the top end of the base (1) are fixedly connected with a support (2), the right side is fixedly connected with a protection column (7) through the inner wall of the support (2), the inner wall of the protection column (7) is fixedly connected with an air pipe (8), the bottom end of the air pipe (8) is provided with a collecting assembly, the air pipe (8) is connected with the base (1) through the collecting assembly, the left end of the protection column (7) is fixedly connected with a supporting frame (3), the bottom end of the supporting frame (3) is fixedly connected with a bottom column (20), the rear end of the bottom column (20) is fixedly connected with a sliding rod (18), the outer wall of the sliding rod (18) is provided with a swinging assembly, the sliding rod (18) is connected with a bottom plate (12) through the swinging assembly, the top end of the supporting frame (3) is fixedly connected with a first motor (11), the first motor (11) penetrates through the supporting frame (3) and is fixedly connected with a grinder (22), and the outer wall of the grinder (22) is connected with a shell (4).

2. The rubber powder fine grinding equipment according to claim 1, wherein the bottom end of the upper shell (4) corresponds to a lower shell (5), a plurality of clamping pieces (21) are arranged at the top end of the lower shell (5), the lower shell (5) is clamped into the bottom of the upper shell (4) through the clamping pieces (21), the left end of the upper shell (4) is fixedly connected with a feeding hole (6), the left end of the protection column (7) penetrates through the inner wall of the upper shell (4), the bottom end of the lower shell (5) is fixedly connected with the top end of the bottom column (20), and the top end of the bottom column (20) penetrates through the support frame (3).

3. The fine grinding equipment for rubber powder according to claim 1, wherein the swinging component comprises a sliding column (17) fixedly connected to the rear side of the outer wall of the sliding rod (18), the right end of the sliding column (17) is rotationally connected with a connecting rod (16), the rear end of the connecting rod (16) is rotationally connected with a fixed column (15), the left end of the fixed column (15) is fixedly connected with a rotating disc (14), the outer wall of the rotating disc (14) is rotationally connected with a bottom plate (12), and the bottom end of the bottom plate (12) is fixedly connected to the top end of the base (1).

4. A rubber powder accurate grinding device according to claim 3 is characterized in that the outer wall of the sliding rod (18) is connected with a protector (19) in a sliding manner, the left end of the protector (19) is fixedly connected with the right end of the bottom plate (12), the outer wall of the sliding column (17) is connected with the inner wall of the bottom plate (12) in a sliding manner, the left end of the bottom plate (12) is fixedly connected with a second motor (13), and the driving end of the second motor (13) penetrates through the bottom plate (12) and is fixedly connected with a rotating disc (14).

5. The fine grinding equipment for rubber powder according to claim 1, wherein the collecting assembly comprises a collecting box (9) fixedly connected to the bottom end of the air pipe (8), a fan (10) is arranged at the top end of the collecting box (9), the bottom end of the fan (10) penetrates through the collecting box (9), a filter screen is arranged at the bottom end of the fan (10), and the filter screen is used for preventing rubber powder from entering the fan (10).

6. A powder grinding apparatus according to claim 5, characterized in that the inner wall of the collecting box (9) is provided with a pull drawer (24), which pull drawer (24) is used for taking out the powder precipitated by the air duct (8) into the collecting box (9).

7. The fine grinding equipment for rubber powder according to claim 2, wherein a scraper (23) is fixedly connected to the top end of the grinder (22), and the scraper (23) is used for scraping rubber powder accumulated on the upper shell (4) and the lower shell (5) after the grinder (22) is ground.

8. The fine grinding equipment for rubber powder according to claim 1, wherein a feed port (6) is fixedly connected to the top end of the bracket (2) at the left end, and the right end of the feed port (6) penetrates through the bracket (2) and the supporting frame (3).