CN213762246U

CN213762246U - A crushing equipment for cement manufacture

Info

Publication number: CN213762246U
Application number: CN202022632507.2U
Authority: CN
Inventors: 齐浩存; 齐伟名; 李晓彤; 齐浩宇
Original assignee: Hebei Qianbao Special Cement Co ltd
Current assignee: Hebei Qianbao New Materials Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-23
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the technical field of cement production, in particular to a crushing device for cement production, which comprises a base, wherein the top end of the base is connected with a supporting plate through a lifting device, the top end of the supporting plate is connected with a grinding box through a plurality of supporting columns, the top end of the supporting plate is connected with a crushing box through a plurality of fixing plates, the top end of the crushing box is provided with a mining motor through a mounting plate, the left output end of the mining motor is connected with a mining drill bit, the top end of the grinding box is provided with a crushing hydraulic cylinder through a hydraulic plate, the left output end of the crushing hydraulic cylinder extends into the crushing box and is connected with a crushing ball, the bottom wall of the crushing box is provided with a screen, the crushing box is communicated with the grinding box through a blanking hopper, the top end of the supporting plate is provided with a grinding motor, the top output end of the grinding motor extends into the grinding box and is connected with a grinding device, the crushing efficiency is higher, the crushing effect is better, and the practicability is higher.

Description

A crushing equipment for cement manufacture

Technical Field

The utility model relates to a cement manufacture technical field specifically is a crushing equipment for cement manufacture.

Background

As is well known, cement is a powdery hydraulic inorganic cementing material, which is mixed with water to form a slurry, and can be hardened in the air or in water, and can firmly bind sand, stone and other materials together.

Through the retrieval, chinese patent publication is CN 207722939U's utility model patent discloses a cement rubbing crusher, pan feeding mouth, thick piece suppression case, thin piece suppression case, fine grinding device and dust storage device including from the top down setting gradually are provided with rotatory centrifugal station in the thin piece suppression case, are provided with the cutting machine on the fine grinding device base, and the bottom of fine grinding device is screen cloth device, and it is little to have solved the rubbing crusher practicality among the prior art, and the flexibility is poor, and the cement piece of equidimension not handles the loaded down with trivial details technical problem of process of getting up.

However, the above prior art solutions still have the following drawbacks: the crushing efficiency is lower, the crushing effect is poorer, and the practicability is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a crushing equipment for cement manufacture, its crushing efficiency is higher to its crushing effect is better, and the practicality is higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crushing apparatus for cement manufacture, includes the base, the top of base is connected with the backup pad through elevating gear, and the top of backup pad is connected with the grinding case through a plurality of support columns to the top of backup pad is connected with crushing case through a plurality of fixed plates, the mining motor is installed through the mounting panel in the top of crushing case, and the left part output of mining motor is connected with the exploitation drill bit, and the crushing pneumatic cylinder is installed through the hydraulic plate in the top of grinding case, and the left part output of crushing pneumatic cylinder stretches into the inside of crushing case and is connected with crushing ball, installs the screen cloth on the diapire of crushing case to crushing case is through blanking fill and grinding case intercommunication, and grinding motor is installed on the top of backup pad, and grinding motor's top output stretches into the inside of grinding case and is connected with grinder.

Preferably, elevating gear includes hydraulic cylinder and a plurality of telescopic link, hydraulic cylinder and telescopic link are all installed on the top of base to hydraulic cylinder's top output end and the top of telescopic link all are connected with the backup pad.

Preferably, grinder includes upper millstone and lower mill, the bottom of lower mill is connected with grinding motor's top output, and the top of lower mill is connected with the fixed axle, and upper millstone and fixed axle rotate to be connected to the bottom of upper millstone and the top of lower mill all are provided with a plurality of grinding lines.

Preferably, the upper grinding disc is provided with a feed hole and a grinding groove, the feed hole is communicated with the grinding groove, and the feed hole is communicated with the blanking hopper.

Preferably, an outlet is formed in the right side wall of the grinding box, and the outlet is communicated with a collecting box.

Preferably, the left inner wall of the crushing box is connected with a crushing block matched with the crushing ball.

Preferably, the top end of the crushing box is hinged with a sliding plate, and a reed is connected between the sliding plate and the crushing box.

Preferably, the bottom of base is connected with a plurality of gyro wheels through a plurality of removal framves are rotated.

(III) advantageous effects

Compared with the prior art, the utility model provides a crushing equipment for cement manufacture possesses following beneficial effect:

1. this a crushing apparatus for cement manufacture drives the exploitation drill bit through the exploitation motor and can exploit the cement raw materials, and the cement raw materials of exploitation gets into the inside of smashing the case, drives through broken pneumatic cylinder and smashes the ball and smash the cement raw materials, and its crushing efficiency is higher.

2. This a crushing apparatus for cement manufacture sieves down the cement raw materials that the granule is little through the screen cloth, and the cement raw materials that the granule is big is stayed the inside of smashing the case and is continued to smash, and the cement raw materials falls into the grinding case through the blanking fill, drives grinder through grinding motor and grinds cement raw materials, then collects, and its crushing effect is better, and the practicality is higher.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention with a partially cut-away plane structure;

FIG. 3 is a schematic view of the grinding box, upper grinding disc, lower grinding disc, grinding pattern, etc. of the present invention in a partially cut-away three-dimensional structure;

fig. 4 is a schematic diagram of a partial enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a base; 2. grinding a box; 3. a crushing box; 4. mining a motor; 5. mining a drill bit; 6. a crushing hydraulic cylinder; 7. crushing the balls; 8. a blanking hopper; 9. grinding the motor; 10. a lifting hydraulic cylinder; 11. a telescopic rod; 12. an upper grinding disc; 13. a lower grinding disc; 14. grinding the lines; 15. a feed port; 16. a grinding groove; 17. a collection box; 18. crushing the blocks; 19. a slide plate; 20. a roller; 21. a support plate; 22. a support pillar; 23. a reed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a crushing apparatus for cement production, comprising a base 1, a plurality of rollers 20 rotatably connected to the bottom end of the base 1 through a plurality of moving frames for facilitating the movement of the crushing apparatus for cement production, a support plate 21 connected to the top end of the base 1 through a lifting device, the lifting device comprising a hydraulic cylinder 10 and a plurality of telescopic rods 11, the hydraulic cylinder 10 and the telescopic rods 11 being installed on the top end of the base 1, and the top output end of the hydraulic cylinder 10 and the top end of the telescopic rods 11 being connected to the support plate 21, the mining bit 5 being adjustable in height by the hydraulic cylinder 10 for adapting to the terrain for multi-position mining, a grinding box 2 connected to the top end of the support plate 21 through a plurality of support posts 22, and a grinding box 3 connected to the top end of the support plate 21 through a plurality of fixing plates, a mining motor 4 installed on the top end of the grinding box 3 through a mounting plate, the left part output of exploitation motor 4 is connected with exploitation drill bit 5, it has slide 19 to smash the top of case 3 to articulate, and be connected with reed 23 between slide 19 and the crushing case 3, the cement raw materials of being convenient for under the exploitation slides in the inside of smashing case 3 through slide 19, grind the top of case 2 and install broken pneumatic cylinder 6 through the hydraulic plate, the left part output of broken pneumatic cylinder 6 stretches into the inside of smashing case 3 and is connected with crushing ball 7, be connected with on the left side inner wall of crushing case 3 and smash the crushing piece 18 that ball 7 matches, be convenient for carry out abundant crushing to the cement raw materials, install the screen cloth on the diapire of crushing case 3, and smash case 3 through blanking fill 8 and grinding case 2 intercommunication.

It should be further noted that, a grinding motor 9 is installed on the top end of the supporting plate 21, the top output end of the grinding motor 9 extends into the grinding box 2 and is connected with a grinding device, the grinding device includes an upper grinding disc 12 and a lower grinding disc 13, the bottom end of the lower grinding disc 13 is connected with the top output end of the grinding motor 9, the top end of the lower grinding disc 13 is connected with a fixed shaft, the upper grinding disc 12 is rotatably connected with the fixed shaft, and the bottom end of the upper grinding disc 12 and the top end of the lower grinding disc 13 are both provided with a plurality of grinding veins 14, the lower grinding disc 13 is driven to rotate by the grinding motor 9, relative rotation is generated between the upper grinding disc 12 and the lower grinding disc 13, cement raw materials are ground by the grinding veins 14, the upper grinding disc 12 is provided with a feeding hole 15 and a grinding groove 16, the feeding hole 15 is communicated with the blanking hopper 8, the cement raw materials fall into the grinding groove 16 through the feeding hole 15, grind to fine powder under the effect of last mill 12 and lower mill 13, the export has been seted up on grinding case 2's the right side wall, and the exit intercommunication has collecting box 17, be convenient for collect kibbling cement, it can exploit the cement raw materials to drive exploitation drill bit 5 through exploitation motor 4, the cement raw materials of exploitation gets into the inside of smashing case 3, it smashes cement raw materials to drive crushing ball 7 through crushing pneumatic cylinder 6, its crushing efficiency is higher, fall the little cement raw materials sieve of granule through the screen cloth, the big cement raw materials of granule is left the inside of smashing case 3 and is continued to be smashed, cement raw materials falls into grinding case 2 through blanking fill 8, drive grinder through grinding motor 9 and grind the cement raw materials, then collect, its crushing effect is better, the practicality is higher.

The mining motor 4, the crushing hydraulic cylinder 6, the grinding motor 9 and the lifting hydraulic cylinder 10 are all conventional devices which are purchased from the market and are well known by persons skilled in the art, the models of the mining motor 4 and the grinding motor 9 are YLJ90-3/6, and the models of the crushing hydraulic cylinder 6 and the lifting hydraulic cylinder 10 are JRC, and in the patent, the mining motor 4, the crushing hydraulic cylinder 6 and the lifting hydraulic cylinder 10 are used only and are not improved in structure and function, the setting mode, the installation mode and the electrical connection mode of the device can be adjusted according to the requirements of the use specification by the technicians in the field, no longer giving unnecessary details to it here, and exploitation motor 4, broken pneumatic cylinder 6, grinding motor 9 and hydraulic cylinder 10 all are provided with rather than supporting control switch, and control switch's mounted position selects according to the in-service use demand, and the operating personnel of being convenient for carry out operation control can.

In summary, the working principle and the working process of the crushing device for cement production are that, when in use, the crushing device for cement production is firstly moved to a place where the crushing device is needed to be used through the roller 20, then the lifting hydraulic cylinder 10 is electrified and started by an operator, the working position of the mining drill bit 5 is adjusted, the mining motor 4, the crushing hydraulic cylinder 6 and the grinding motor 9 are electrified and started by the operator, the mining drill bit 5 is driven by the mining motor 4 to mine cement raw materials, the mined cement raw materials slide into the crushing box 3 through the sliding plate 19, the crushing balls 7 are driven by the crushing hydraulic cylinder 6 to move, the cement raw materials are crushed through the matching of the crushing balls 7 and the crushing speed, the cement raw materials with small particles fall into the feeding port through the screen and the blanking hopper 8, the cement raw materials with large particles are left in the crushing box 3 to be continuously crushed, the cement raw materials of the inside of the feed inlet enter between the upper grinding disc 12 and the lower grinding disc 13 through the grinding groove 16, the lower grinding disc 13 is driven to rotate through the grinding motor 9, relative rotation is generated between the upper grinding disc 12 and the lower grinding disc 13, the cement raw materials are ground through the grinding grains 14, the ground cement overflows from the periphery of the lower grinding disc 13, and the cement raw materials can be collected in the inside of the collection box 17 through an outlet.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crushing plant for cement production, comprising a base (1), characterized in that: the grinding device is characterized in that the top end of the base (1) is connected with a supporting plate (21) through a lifting device, the top end of the supporting plate (21) is connected with a grinding box (2) through a plurality of supporting columns (22), the top end of the supporting plate (21) is connected with a grinding box (3) through a plurality of fixing plates, the top end of the grinding box (3) is provided with an exploitation motor (4) through a mounting plate, the left output end of the exploitation motor (4) is connected with an exploitation drill bit (5), the top end of the grinding box (2) is provided with a crushing hydraulic cylinder (6) through a hydraulic plate, the left output end of the crushing hydraulic cylinder (6) extends into the grinding box (3) and is connected with a grinding ball (7), the bottom wall of the grinding box (3) is provided with a screen, the grinding box (3) is communicated with the grinding box (2) through a blanking hopper (8), and the top end of the supporting plate (21) is provided with a grinding motor (9), the top output end of the grinding motor (9) extends into the grinding box (2) and is connected with a grinding device.

2. A crushing plant for cement production according to claim 1, characterized in that: the lifting device comprises a lifting hydraulic cylinder (10) and a plurality of telescopic rods (11), wherein the lifting hydraulic cylinder (10) and the telescopic rods (11) are both installed at the top end of the base (1), and the top output end of the lifting hydraulic cylinder (10) and the top end of the telescopic rods (11) are both connected with the supporting plate (21).

3. A crushing plant for cement production according to claim 2, characterized in that: the grinding device comprises an upper grinding disc (12) and a lower grinding disc (13), the bottom end of the lower grinding disc (13) is connected with the top output end of a grinding motor (9), the top end of the lower grinding disc (13) is connected with a fixed shaft, the upper grinding disc (12) is rotatably connected with the fixed shaft, and a plurality of grinding grains (14) are arranged at the bottom end of the upper grinding disc (12) and the top end of the lower grinding disc (13).

4. A crushing plant for cement production according to claim 3, characterized in that: the upper grinding disc (12) is provided with a feed hole (15) and a grinding groove (16), the feed hole (15) is communicated with the grinding groove (16), and the feed hole (15) is communicated with the blanking hopper (8).

5. A crushing plant for cement production according to claim 4, characterized in that: an outlet is formed in the right side wall of the grinding box (2), and the outlet is communicated with a collecting box (17).

6. A crushing plant for cement production according to claim 5, characterized in that: and a crushing block (18) matched with the crushing ball (7) is connected to the inner wall of the left side of the crushing box (3).

7. A crushing plant for cement production according to claim 6, characterized in that: the top end of the crushing box (3) is hinged with a sliding plate (19), and a reed (23) is connected between the sliding plate (19) and the crushing box (3).

8. A crushing plant for cement production according to claim 7, characterized in that: the bottom of base (1) is connected with a plurality of gyro wheels (20) through a plurality of removal frame rotations.