CN220215204U - Chemical raw material grinding equipment - Google Patents

Abstract

The utility model relates to chemical raw material grinding equipment, which comprises a tank body, wherein the top end of the tank body is connected with a feed inlet, one side of the tank body is provided with a motor, one side of the motor is fixedly provided with a first rotating rod, one side of the first rotating rod is fixedly provided with a cam, the top end of the cam is movably connected with a first sliding block, the first rotating rod is driven by operating the motor to drive the cam to rotate, the first sliding block is driven by the cam to push a filter screen, the filter screen is driven to rotate in a second groove through a second sliding block and a movable shaft, the filter screen can slightly incline to one side, when the filter screen is used for filtering through shaking, the excessive raw material is filtered, and meanwhile, the excessive raw material rolls out through a through groove and falls into a collecting groove through inclination, so that the raw material is collected, secondary crushing and grinding can be performed, the grinding efficiency can be improved through filtering, and the excessive raw material is prevented from reducing the grinding efficiency.

Description

Chemical raw material grinding equipment

Technical Field

The utility model relates to chemical raw material grinding equipment, in particular to chemical raw material grinding equipment.

Background

The chemical raw material grinding equipment for chemical industry comprises a bottom plate, a lifting piece, a grinding device and a tank body, wherein the lifting piece is arranged on the bottom plate, a sliding rod is arranged on the lifting piece, the tank body is arranged on the bottom plate, and the grinding device is arranged on the sliding rod. The utility model belongs to the technical field of chemical equipment, and particularly relates to chemical raw material grinding equipment with adjustable grinding pressure for chemical industry.

It is generally necessary to use a chemical raw material grinding apparatus when raw materials are ground by pulverization.

The existing chemical raw material grinding equipment generally directly performs grinding work, and the raw materials to be ground have different sizes, so that the raw materials are required to be filtered, the oversized raw materials are filtered, the excessive raw materials are prevented from being accumulated to reduce the grinding efficiency, the grinding efficiency is improved in the grinding process, the grinding and the filtering are also required to be performed simultaneously, and the grinding quality and the grinding efficiency are also required to be improved in the grinding process by slow rotation.

Disclosure of Invention

The utility model aims to provide chemical raw material grinding equipment for solving the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a chemical raw material grinding equipment, includes the jar body, jar body top is connected with the feed inlet, the motor is installed to jar body one side, motor one side fixed mounting has first bull stick, first bull stick one side fixed mounting has the cam, cam top swing joint has first slider, the filter screen is installed to first slider one side, the second slider is installed to filter screen one side, the loose axle has been cup jointed in the activity around the second slider.

As a preferable technical scheme of the utility model, the inner wall of the tank body is fixedly provided with a baffle plate.

As a preferable technical scheme of the utility model, the bottom end of the partition plate is provided with a crushing roller.

As a preferable technical scheme of the utility model, the upper end and the lower end of the first sliding block are fixedly connected with a first spring and a second spring.

As a preferable technical scheme of the utility model, a transmission belt is arranged on the surface of the first rotating rod, a second rotating rod is rotatably connected to the surface of the transmission belt, a gear plate is fixedly arranged on one side of the second rotating rod, a gear belt is connected to the surface of the gear plate in a meshed manner, the gear belt is arranged on the outer wall of the upper grinding disc, and a lower grinding disc is arranged at the bottom end of the upper grinding disc.

As a preferable technical scheme of the utility model, a blanking opening is arranged at the center of the top end of the upper grinding disc.

As a preferable technical scheme of the utility model, a blanking groove is arranged on one side of the lower grinding disc.

According to the embodiment of the utility model, the first rotating rod is driven by the operation motor to drive the cam to rotate, the first sliding block is driven by the cam to drive the filter screen, the filter screen is enabled to rotate in the second groove through the second sliding block and the movable shaft, the filter screen can slightly incline to one side, when the filter screen is used for filtering through shaking, the oversized raw material is filtered, and meanwhile, the oversized raw material rolls out through the through groove through inclining and falls into the collecting groove, so that the raw material is collected, secondary crushing and grinding can be carried out, the grinding efficiency can be improved through filtering, and the excessive raw material is prevented from reducing the grinding efficiency. The transmission belt is driven to rotate through the first rotating rod, the second rotating rod is driven to rotate in the third groove through the tank body, the gear disc is driven to rotate in the third groove, the gear belt is driven to rotate in the third groove through meshing transmission, the upper grinding disc is driven to rotate and grind at the top end of the lower grinding disc, grinding is achieved through rotation, grinding efficiency is improved through rotation of the gear, and grinding quality is increased.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a chemical raw material grinding apparatus according to an embodiment;

FIG. 2 is a schematic view of a partial cross-sectional structure of a can body according to an embodiment;

FIG. 3 is a schematic view of a partial cross-sectional structure of a can body according to an embodiment;

FIG. 4 is a schematic view of a partial cross-sectional structure of a can body according to an embodiment;

fig. 5 is a schematic diagram of the structure of the upper grinding disc in an embodiment.

In the attached drawings, 1, a tank body; 2. a feed inlet; 3. a partition plate; 4. a pulverizing roller; 5. a motor; 6. a first rotating lever; 7. a cam; 8. a first slider; 9. a first groove; 10. a first spring; 11. a second spring; 12. a filter screen; 13. a second slider; 14. a movable shaft; 15. a second groove; 16. a through groove; 17. a collection tank; 18. a transmission belt; 19. a second rotating rod; 20. a gear plate; 21. a gear belt; 22. a third groove; 23. an upper millstone; 24. a feed opening; 25. a lower grinding disc; 26. and discharging the material.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-5, the chemical raw material grinding device comprises a tank body 1, a feed inlet 2 is connected to the top end of the tank body 1, a motor 5 is installed on one side of the tank body 1, a first rotating rod 6 is fixedly installed on one side of the motor 5, a cam 7 is fixedly installed on one side of the first rotating rod 6, a first sliding block 8 is movably connected to the top end of the cam 7, a filter screen 12 is installed on one side of the first sliding block 8, a second sliding block 13 is installed on one side of the filter screen 12, and a movable shaft 14 is movably sleeved on the front side and the rear side of the second sliding block 13. Specifically, first recess 9 has been seted up to the inside one side of jar body 1, second recess 15 has been seted up to jar body 1 opposite side, first bull stick 6 runs through jar body 1 one side, first slider 8 activity cup joints inside first recess 9, loose axle 14 fixed mounting is inside second recess 15, second slider 13 activity cup joints inside second recess 15, logical groove 16 has been seted up to jar body 1 one side, collecting vat 17 is installed to jar body 1 outer wall one side. Through such setting, after the raw materials after smashing falls into filter screen 12, at operation motor 5, drive first dwang 6, make it rotate inside through jar body 1, drive cam 7 and rotate, promote first slider 8 through cam 7, make it slide in first recess 9, drive filter screen 12, make filter screen 12 rotate in second recess 15 through second slider 13, loose axle 14, make filter screen 12 can slightly slope to one side, when filter screen 12 filters through the shake, filter the oversized raw materials of raw materials, make the oversized raw materials roll out through leading to the groove 16 simultaneously through the slope, fall into collecting vat 17, thereby make the realization collect the raw materials.

For pulverizing the raw materials, in one embodiment, as shown in fig. 2, a partition plate 3 is fixedly installed on the inner wall of the tank 1, and a pulverizing roller 4 is installed at the bottom end of the partition plate 3. Specifically, the crushing roller 4 is installed inside the tank 1, and the crushing roller 4 is positioned at the top end of the filter screen 12. With this arrangement, the raw material is introduced into the tank 1 through the inlet 2, introduced into the pulverizing roller 4 through the partition plate 3, and pulverized by the pulverizing roller 4.

In order to push the first slider 8 to shake, in one embodiment, as shown in fig. 3, a first spring 10 and a second spring 11 are fixedly connected to the upper end and the lower end of the first slider 8. Specifically, the first spring 10 and the second spring 11 are symmetrically installed inside the first groove 9. Through such setting, when first slider 8 slides in first recess 9 to drive first spring 10, second spring 11 and stretch out and draw back, thereby exert the elasticity, promote first slider 8 and shake, thereby make filter screen 12 shake, improve filterable efficiency.

In order to grind the raw materials filtered by the filter screen 12, in one embodiment, as shown in fig. 4 and 5, a driving belt 18 is installed on the surface of the first rotating rod 6, a second rotating rod 19 is rotatably connected to the surface of the driving belt 18, a gear disc 20 is fixedly installed on one side of the second rotating rod 19, a gear belt 21 is connected to the surface of the gear disc 20 in a meshed manner, the gear belt 21 is installed on the outer wall of an upper grinding disc 23, a lower grinding disc 25 is installed at the bottom end of the upper grinding disc 23, a feed opening 24 is formed in the center of the top end of the upper grinding disc 23, and a feed groove 26 is installed on one side of the lower grinding disc 25. Specifically, the third groove 22 is formed in the tank body 1, the second rotating rod 19 penetrates through the tank body 1 and one side of the third groove 22, the gear disc 20 and the gear belt 21 are movably mounted in the third groove 22, the lower grinding disc 25 is movably sleeved in the third groove 22, and the lower trough 26 penetrates through one side of the tank body 1. Through such setting, when the raw materials after filtering falls into last mill 23, make the raw materials get into through feed opening 24, drive conveyer belt 18 through first bull stick 6 and rotate, drive second bull stick 19, make it rotate in third recess 22 through jar body 1, drive toothed disc 20 and rotate in third recess 22, drive gear belt 21 through the meshing transmission and rotate in third recess 22, drive last mill 23 and rotate the grinding at the lower mill 25 top, flow out through silo 26 when the raw materials that grinds.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. Chemical raw material grinding equipment, its characterized in that, including a jar body (1), jar body (1) top is connected with feed inlet (2), motor (5) are installed to jar body (1) one side, motor (5) one side fixed mounting has first bull stick (6), first bull stick (6) one side fixed mounting has cam (7), cam (7) top swing joint has first slider (8), filter screen (12) are installed to first slider (8) one side, second slider (13) are installed to filter screen (12) one side, loose axle (14) have been cup jointed in the activity around second slider (13), both ends fixedly connected with first spring (10), second spring (11) about first slider (8), first bull stick (6) surface mounting has drive belt (18), drive belt (18) surface rotation is connected with second bull stick (19), second bull stick (19) one side fixed mounting has toothed disc (20), toothed disc (20) surface engagement is connected with toothed disc (21), outer wall (23) are installed under mill (23) on last mill (23).

2. The chemical raw material grinding equipment according to claim 1, wherein a partition plate (3) is fixedly arranged on the inner wall of the tank body (1).

3. The chemical raw material grinding equipment according to claim 2, wherein a grinding roller (4) is arranged at the bottom end of the partition board (3).

4. A chemical raw material grinding device according to claim 3, wherein a feed opening (24) is formed in the center of the top end of the upper grinding disc (23).

5. The chemical raw material grinding device according to claim 4, wherein a lower trough (26) is installed on one side of the lower grinding disc (25).