CN217910594U

CN217910594U - Hierarchical formula cement clinker grinding device for cement manufacture

Info

Publication number: CN217910594U
Application number: CN202221718554.1U
Authority: CN
Inventors: 葛凯
Original assignee: Xuyi Langshan Cement Co ltd
Current assignee: Xuyi Langshan Cement Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-29
Anticipated expiration: 2032-07-04

Abstract

The utility model provides a hierarchical formula cement clinker grinding device for cement manufacture relates to the cement manufacture field. This hierarchical formula cement clinker grinding device for cement manufacture, including the processing case, processing incasement chamber top is provided with two crushing rollers, two the crushing roller bottom is provided with a plurality of crushing rollers, processing incasement chamber is provided with a plurality of grinding rolls, crushing roller and the equal fixedly connected with installation pole in grinding roll both ends. This hierarchical formula cement clinker grinding device for cement manufacture grinds to the granule that needs to the broken cement raw materials after smashing of processing, carries out multistage processing to cement raw materials through a plurality of crushing rollers, a plurality of crushing rollers and a plurality of grinding roller, divides into the triplex with cement raw materials and processes, guarantees the grinding efficiency to the inside cement raw materials of processing case, reduces the work load of grinding roller, guarantees to grind the life of roller.

Description

Hierarchical formula cement clinker grinding device for cement manufacture

Technical Field

The utility model relates to a grinding device specifically is a hierarchical formula cement clinker grinding device for cement manufacture, belongs to cement manufacture technical field.

Background

With the development of society, people have higher and higher requirements on the infrastructure of cities, roads are important infrastructure related to the development of the cities, and the construction of the roads is a necessary guarantee for the rapid development of the cities. In the road construction process, cement is often used, in order to improve the speed and the quality of road construction, the cement is mostly uniformly processed by a cement mixer in one place, water is added for stirring to form slurry, the slurry can be hardened in the air or in the water, and materials such as sand, stone and the like can be firmly cemented together.

Materials such as limestone, sandstone, silicate minerals and the like are used as raw materials in the cement preparation process, and the raw materials can be used only by grinding, but the existing cement raw materials are ground into particles with required sizes only by grinding once in the grinding process, so that the conditions of long grinding time of the cement raw materials and high working wear speed of the grinding roller can be generated, and the grinding processing efficiency of the cement raw materials and the service life of the grinding roller are reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a hierarchical formula cement clinker grinding device for cement manufacture just lies in solving above-mentioned problem to solve among the prior art cement raw materials at the grinding in-process, only through once grinding, once only grind cement raw materials into the granule that needs the size, can appear cement raw materials grinding time long and grind the fast condition of roller work wearing and tearing speed, reduced cement raw materials grinding machining efficiency and the life's of grinding the roller problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hierarchical formula cement clinker grinding device for cement manufacture, includes the processing case, processing incasement chamber top is provided with two crushing rollers, two the crushing roller bottom is provided with a plurality of crushing rollers, processing incasement chamber is provided with a plurality of grinding rollers, the equal fixedly connected with installation pole in crushing roller, crushing roller and grinding roller both ends, the fixed cover in the installation pole outside that crushing roller one end is fixed is equipped with broken gear, the fixed cover in the installation pole outside that crushing roller one end is fixed is equipped with the gear, the fixed cover in the grinding roller one end fixed mounting pole outside is equipped with the grinding gear, processing case one side fixedly connected with motor, the motor is provided with the belt rather than between one of them band pulley, be provided with drive gear between motor and one of them gear, be provided with big drive gear between motor and one of them grinding gear.

Preferably, motor fixed connection is in processing case one side top, motor output end fixedly connected with transmission shaft, the transmission shaft outside is located to the equal fixed cover of big drive gear and drive gear, the fixed cover in the crushing roller outside is equipped with a plurality of broken teeth, and is a plurality of broken tooth is crisscross to be set up inside the processing case, a plurality of grinding gear intermeshing, and one of them grinding gear meshes with the fixed big drive gear of transmission shaft moreover, and consequently rotatory transmission shaft passes through big drive gear, grinding gear and installation pole transmission, makes a plurality of grinding rollers rotate at the processing case, grinds into required granule to the cement raw materials after the broken smashing of processing.

Preferably, the large transmission gear is meshed with the adjacent grinding gear, the transmission gear is meshed with the adjacent gear, belt pulleys are arranged on two sides inside the belt, the two belt pulleys are respectively sleeved outside one belt pulley fixed mounting rod and the transmission shaft, the rotary mounting rod enables the two crushing rollers to rotate inside the processing box through transmission of the two crushing gears, and the crushing teeth on the outer sides of the crushing rollers rotate to crush cement raw materials with larger particles.

Preferably, two adjacent grinding gears are meshed with each other, and two crushing gears are meshed with each other.

Preferably, the installation pole runs through the processing case and is connected with the processing case rotation, the equal fixedly connected with closing plate in the inside both sides of processing case, it is a plurality of the grinding roll all sets up between two closing plates.

Preferably, the bottom of the inner cavity of the processing box is fixedly connected with a plurality of pushing springs, the top of each pushing spring is fixedly connected with a movable plate, the top of each movable plate is provided with a collecting box, the bottom of the inner cavity of the processing box is fixedly connected with a plurality of supporting rods, one side of the processing box is provided with a hollow groove, so that the collecting box can be moved to one side of the hollow groove, the collecting box can be pulled out of the processing box, and the cement raw materials collected by the collecting box can be moved quickly.

Preferably, the movable plate bottom fixedly connected with lantern ring, the inside L shaped plate that is provided with of lantern ring, the inside fixedly connected with gag lever post of processing case, gag lever post one end runs through the L shaped plate and contacts with the L shaped plate, and the movable plate removes the back, makes the L shaped plate align with the gag lever post, promotes the L shaped plate and removes inside the lantern ring, makes the gag lever post cover establish the L shaped plate, through gag lever post and L shaped plate cooperation, carries on spacingly to the position of movable plate, conveniently removes the change with the collecting box.

The utility model provides a hierarchical formula cement clinker grinding device for cement manufacture, its beneficial effect who possesses as follows:

1. this hierarchical formula cement clinker grinding device for cement manufacture grinds to the granule that needs to the broken cement raw materials after smashing of processing, carries out multistage processing to cement raw materials through a plurality of crushing rollers, a plurality of crushing rollers and a plurality of grinding roller, divides into the triplex with cement raw materials and processes, guarantees the grinding efficiency to the inside cement raw materials of processing case, reduces the work load of grinding roller, guarantees to grind the life of roller.

2. This hierarchical formula cement clinker grinding device for cement manufacture, the inside cement raw materials of collecting box pile up a quantitative back, make the movable plate promotion spring shrink of collecting box bottom, make the collecting box remove dead slot one side, can pull out the collecting box inside the processing incasement portion, guarantee the quick of the cement raw materials removal that the collecting box collected, guarantee the processing incasement portion to the high efficiency of cement raw materials processing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the processing box of the present invention;

FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the mounting rod of the present invention.

In the figure: 1. a processing box; 2. a motor; 3. a drive shaft; 4. a large transmission gear; 5. a transmission gear; 6. mounting a rod; 7. grinding the gear; 8. a gear; 9. crushing the gear; 10. a pulley; 11. a belt; 12. a grinding roller; 13. a crushing roller; 14. a crushing roller; 15. crushing teeth; 16. a sealing plate; 17. moving the plate; 18. a collection box; 19. an L-shaped plate; 20. a push spring; 21. a support bar; 22. a collar; 23. a limiting rod.

Detailed Description

The embodiment of the utility model provides a hierarchical formula cement clinker grinding device for cement manufacture.

Referring to FIG. 1 and FIG. 2, fig. 3 and 4, including processing box 1, two crushing rollers 14 are provided at the top of the inner cavity of processing box 1, a plurality of crushing rollers 13 are provided at the bottom of two crushing rollers 14, the inner cavity of processing box 1 is provided with a plurality of grinding rollers 12, crushing rollers 14, crushing rollers 13 and grinding rollers 12 are fixedly connected with mounting rods 6 at both ends, mounting rods 6 penetrate processing box 1 and are rotatably connected with processing box 1, sealing plates 16 are fixedly connected at both sides of the inside of processing box 1, a plurality of grinding rollers 12 are all provided between two sealing plates 16, mounting rods 6 fixed at one end of crushing rollers 14 are fixedly sleeved with crushing gears 9, mounting rods 6 fixed at one end of crushing rollers 13 are fixedly sleeved with gears 8, a plurality of grinding gears 7 are fixedly sleeved at the outside of mounting rods 6 fixed at one end of grinding rollers 12, motor 2 is fixedly connected with one side of processing box 1, motor 2 is fixedly connected with transmission shaft 3 at the top of one side of processing box 1, large transmission gear 4 and transmission gear 5 are fixedly sleeved at the outside of transmission shaft 3, a plurality of grinding teeth 15 are fixedly sleeved on the outside of transmission shaft 3, a plurality of grinding gears 7 are provided with a plurality of grinding gears 7, two adjacent grinding gears 7 are respectively engaged with a grinding belt wheel 10, two grinding wheels 7 of a belt wheel 10, two adjacent grinding wheels are provided between motor 2 and a belt wheel 10, two adjacent grinding wheels 7 are provided between two grinding wheels, two grinding wheels arranged between two adjacent grinding wheels 10.

Specifically, after the transmission shaft 3 of the working belt of the motor 2 rotates, the rotating transmission shaft 3 is matched with the two belt wheels 10 through the belt 11 to drive the mounting rod 6 fixed by the crushing roller 14 to rotate, and the crushing gears 9 fixed by the two crushing rollers 14 are meshed with each other, so that the rotating mounting rod 6 drives the two crushing rollers 14 to rotate inside the processing box 1 through the transmission of the two crushing gears 9, the crushing teeth 15 on the outer sides of the crushing rollers 14 rotate to crush cement raw materials with larger particles, and the crushed cement raw materials fall onto the top of the crushing rollers 13 later than the rest of the cement raw materials;

the plurality of crushing rollers 13 are fixedly connected with gears 8 through mounting rods 6, the plurality of gears 8 are meshed with each other, and one gear 8 is meshed with a transmission gear 5 fixedly arranged on the transmission shaft 3, so that the rotating transmission shaft 3 enables the plurality of crushing rollers 13 to rotate inside the processing box 1 through the transmission gear 5, the gears 8 and the mounting rods 6, cement raw materials are further crushed, and the crushed cement raw materials fall to the plurality of grinding rollers 12 later than the rest raw materials;

and a plurality of grinding rollers 12 are fixedly connected with grinding gears 7 through mounting rods 6, and a plurality of grinding gears 7 are meshed with each other, and one of the grinding gears 7 is meshed with a large transmission gear 4 fixed on a transmission shaft 3, so that the rotating transmission shaft 3 is transmitted through the large transmission gear 4, the grinding gear 7 and the mounting rods 6, so that the grinding rollers 12 rotate in the processing box 1, the cement raw materials after being processed, crushed and crushed are ground into required particles, the cement raw materials are processed in multiple stages through a plurality of crushing rollers 14, a plurality of crushing rollers 13 and a plurality of grinding rollers 12, the cement raw materials are divided into three parts for processing, the grinding efficiency of the cement raw materials in the processing box 1 is ensured, the workload of the grinding rollers 12 is reduced, and the service life of the grinding rollers 12 is ensured.

Please refer to fig. 1, fig. 2 and fig. 3 again, a plurality of push springs 20 of processing case 1 inner chamber bottom fixedly connected with, a plurality of push springs 20 top fixedly connected with movable plate 17, movable plate 17 top is provided with collecting box 18, a plurality of bracing pieces 21 of processing case 1 inner chamber bottom fixedly connected with, the dead slot has been seted up to processing case 1 one side, movable plate 17 bottom fixedly connected with lantern ring 22, lantern ring 22 is inside to be provided with L shaped plate 19, the inside fixedly connected with gag lever post 23 of processing case 1, gag lever post 23 one end runs through L shaped plate 19 and contacts with L shaped plate 19.

Specifically, the cement raw materials processed in the processing box 1 fall into the collecting box 18, and after a certain amount of cement raw materials are accumulated in the collecting box 18, the movable plate 17 at the bottom of the collecting box 18 pushes the pushing spring 20 to contract, so that the collecting box 18 moves to one side of the empty groove, the collecting box 18 can be pulled out of the processing box 1, the cement raw materials collected by the collecting box 18 can be moved quickly, and the cement raw materials can be processed quickly and efficiently in the processing box 1;

when the movable plate 17 moves, the L-shaped plate 19 is aligned with the limiting rod 23, the L-shaped plate 19 is pushed to move inside the sleeve ring 22, the limiting rod 23 is sleeved on the L-shaped plate 19, the position of the movable plate 17 is limited through the matching of the limiting rod 23 and the L-shaped plate 19, and the collection box 18 is conveniently moved and replaced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hierarchical formula cement clinker grinding device for cement manufacture, includes processing case (1), its characterized in that: processing case (1) inner chamber top is provided with two crushing roller (14), two crushing roller (14) bottom is provided with a plurality of crushing roller (13), processing case (1) inner chamber is provided with a plurality of grinding roller (12), crushing roller (14), crushing roller (13) and the equal fixedly connected with installation pole (6) in grinding roller (12) both ends, the fixed cover in installation pole (6) outside of crushing roller (14) one end is fixed is equipped with broken gear (9), the fixed cover in installation pole (6) outside of crushing roller (13) one end is fixed is equipped with gear (8), the fixed cover in grinding roller (12) one end fixed mounting pole (6) outside is equipped with grinding gear (7), processing case (1) one side fixedly connected with motor (2), be provided with belt (11) between motor (2) and one of them band pulley (10), be provided with drive gear (5) between motor (2) and one of them gear (8), be provided with big drive gear (4) between motor (2) and one of them grinding gear (7).

2. The cement clinker grinding apparatus for graded cement production as set forth in claim 1, wherein: motor (2) fixed connection is in processing case (1) one side top, motor (2) output end fixedly connected with transmission shaft (3), transmission shaft (3) outside is located to equal fixed cover in big drive gear (4) and drive gear (5), the fixed cover in crushing roller (14) outside is equipped with a plurality of broken teeth (15), and is a plurality of broken tooth (15) are crisscross to be set up inside processing case (1).

3. The cement clinker grinding apparatus for graded cement production as set forth in claim 2, wherein: the large transmission gear (4) is meshed with the adjacent grinding gear (7), the transmission gear (5) is meshed with the adjacent gear (8), belt wheels (10) are arranged on two sides of the inner portion of the belt (11), and the two belt wheels (10) are respectively sleeved on one belt wheel (10) and the outer side of the fixed mounting rod (6) and the transmission shaft (3).

4. The cement clinker grinding apparatus for graded cement production as set forth in claim 1, wherein: two adjacent grinding gears (7) are meshed with each other, two adjacent gears (8) are meshed with each other, and two crushing gears (9) are meshed with each other.

5. The cement clinker grinding apparatus for graded cement production as set forth in claim 1, wherein: the mounting rod (6) penetrates through the processing box (1) and is rotatably connected with the processing box (1), the sealing plates (16) are fixedly connected to two sides of the inside of the processing box (1), and the grinding rollers (12) are arranged between the two sealing plates (16).

6. The cement clinker grinding apparatus for graded cement production as set forth in claim 1, wherein: the processing box is characterized in that a plurality of pushing springs (20) are fixedly connected to the bottom of an inner cavity of the processing box (1), a moving plate (17) is fixedly connected to the top of each pushing spring (20), a collecting box (18) is arranged on the top of each moving plate (17), a plurality of supporting rods (21) are fixedly connected to the bottom of the inner cavity of the processing box (1), and a hollow groove is formed in one side of the processing box (1).

7. The cement clinker grinding apparatus for graded cement production as set forth in claim 6, wherein: the movable plate (17) bottom fixedly connected with lantern ring (22), lantern ring (22) inside is provided with L shaped plate (19), the inside fixedly connected with gag lever post (23) of processing case (1), gag lever post (23) one end runs through L shaped plate (19) and contacts with L shaped plate (19).