CN215963962U

CN215963962U - Multi-stage cement crusher

Info

Publication number: CN215963962U
Application number: CN202121767236.XU
Authority: CN
Inventors: 李建平
Original assignee: Dali Jianping Cement Products Co ltd
Current assignee: Dali Jianping Cement Products Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2022-03-08
Anticipated expiration: 2031-07-31

Abstract

The utility model discloses a multi-stage cement crusher, and relates to the technical field of cement mechanical equipment. Including the breaker, the top welding of breaker has the feed inlet, the bottom of breaker and the top fixed connection of bracing piece, breaker inner wall and cylindrical bottom fixed connection, the cavity has been seted up to cylindrical inside, fixed welding has the motor on the inner wall of cavity in the cylinder, the bottom of motor and the bottom fixed connection of breaker inner wall, the bottom of breaker run through by the pipe and with pipe fixed connection, the one end and the charging box fixed connection of breaker bottom are kept away from to the pipe, fixed welding has the swash plate on the inner wall of breaker. The device sets up a lug and No. two lugs can realize when the bull stick rotates, can make the screen cloth shake from top to bottom through a lug and No. two lugs, improves the machining efficiency of processing cement, and cement is hierarchical with higher speed simultaneously to improve production efficiency.

Description

Multi-stage cement crusher

Technical Field

The utility model relates to the technical field of cement mechanical equipment, in particular to a multi-stage cement crusher.

Background

In the existing cement enterprises, the stone grinding principle of more grinding and less grinding is observed in the crushing process of cement raw materials before production, so that the cement raw materials are crushed by using a crusher, and the production and processing of the cement raw materials below 5mm can be realized.

Ordinary cement breaker in market is when broken cement, generally through grading cement, then break again, but such working procedure makes the breaker carry out the operating time overlength that processes to cement, and work efficiency is low, has reduced the efficiency of cement processing to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multi-stage cement crusher, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a multi-stage cement crusher comprises a crusher, wherein a feed inlet is welded at the top of the crusher, the bottom of the crusher is fixedly connected with the top of a support rod, the inner wall of the crusher is fixedly connected with the bottom of a cylinder, a cavity is formed in the cylinder, a motor is fixedly welded on the inner wall of the cavity in the cylinder, the bottom of the motor is fixedly connected with the bottom of the inner wall of the crusher, the bottom of the crusher is penetrated by a conduit and fixedly connected with the conduit, one end of the conduit, far away from the bottom of the crusher, is fixedly connected with a charging box, an inclined plate is fixedly welded on the inner wall of the crusher, the motor is in transmission connection with a transmission rod through a motor rotating shaft, the transmission rod penetrates through a rotary disc and is fixedly connected with the rotary disc, the rotary disc is in rotation connection with a crushing bin, the crushing bin is fixedly connected with the crusher through a connecting rod, and the crushing bin is hinged with a buffer plate, a torsion spring is integrally formed between the crushing bin and the buffer plate, and a crushing knife is fixedly connected to the transmission rod.

Preferably, smash the inner wall and the screen cloth sliding connection in storehouse, fixedly connected with plank on the screen cloth, fixedly connected with diaphragm on the plank, the ring shape through-hole has been seted up on the surface of diaphragm, ring shape through-hole and telescopic link sliding connection, the both ends and the transfer line fixed connection of telescopic link.

Preferably, the inner wall of the transmission rod is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a first convex block, and the first convex block is movably connected with a second convex block.

Preferably, the bottom of the second bump is fixedly connected with the transmission plate, the bottom of the transmission plate is fixedly connected with the vertical rod, and the bottom of the vertical rod is fixedly connected with the top of the transverse plate.

Preferably, the bottom of the transverse plate is fixedly connected with the top of the spring, and the bottom of the spring is rotatably connected with the top of the clamping plate.

Preferably, the clamping plate is connected with the inner wall of the transmission rod in a sliding mode.

(III) advantageous effects

The utility model provides a multi-stage cement crusher. The method has the following beneficial effects:

(1) the buffer board that the device set up can be so that not processing cement can not lead to the fact the influence to smashing the sword when whereabouts to smashing the storehouse, prevents to a great extent that cement from when the unloading, takes place to smash the phenomenon that the part in sword or the crushing storehouse damaged, improves the work efficiency of processing cement.

(2) The device sets up a lug and No. two lugs can realize when the bull stick rotates, can make the screen cloth shake from top to bottom through a lug and No. two lugs, improves the machining efficiency of processing cement, and cement is hierarchical with higher speed simultaneously to improve production efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of part A of the present invention;

FIG. 3 is a schematic diagram of a structure of the horizontal plate of the present invention.

In the figure: 1 crusher, 2 feed inlets, 3 crushing bins, 4 cylinders, 5 motors, 6 support rods, 7 charging boxes, 8 guide pipes, 9 inclined plates, 10 transmission rods, 11 torsion springs, 12 buffer plates, 13 crushing cutters, 14 turntables, 15 screens, 16 fixing plates, 17 first lugs, 18 second lugs, 19 transmission plates, 20 telescopic rods, 21 circular through holes, 22 wood plates, 23 transverse plates, 24 clamping plates, 25 springs and 26 vertical rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multistage formula cement crusher, including breaker 1, the top welding of breaker 1 has feed inlet 2, the bottom of breaker 1 and the top fixed connection of bracing piece 6, 1 inner wall of breaker and cylinder 4's bottom fixed connection, the cavity has been seted up to cylinder 4's inside, fixed welding has motor 5 on the inner wall of cylinder 4 inner chamber, the bottom of motor 5 and the bottom fixed connection of 1 inner wall of breaker, the bottom of breaker 1 run through by pipe 8 and with pipe 8 fixed connection, pipe 8 keeps away from the one end and the charging box 7 fixed connection of 1 bottom of breaker, fixed welding has swash plate 9 on the inner wall of breaker 1, motor 5 passes through motor shaft and is connected with transfer line 10 transmission, transfer line 10 run through carousel 14 and with carousel 14 fixed connection, carousel 14 rotates with crushing storehouse 3 to be connected, the bottom of crushing storehouse 3 is provided with the net of unloading. Smash storehouse 3 through connecting rod and 1 fixed connection of breaker, it is articulated with buffer board 12 to smash storehouse 3, it has torsional spring 11 to smash integrated into one piece between storehouse 3 and the buffer board 12, fixedly connected with smashes sword 13 on the transfer line 10, the inner wall and the screen cloth 15 sliding connection who smashes storehouse 3, screen cloth 15 is provided with two sets ofly, and the aperture of top screen cloth 15 and bottom screen cloth 15 screen cloth is different, the aperture of top screen cloth 15 is greater than the aperture of bottom screen cloth 15 screen cloth, can carry out the hierarchical screening of cement. Fixedly connected with plank 22 on the screen cloth 15, fixedly connected with diaphragm 23 on the plank 22, circular ring shape through-hole 21 has been seted up on the surface of diaphragm 23, circular ring shape through-hole 21 and telescopic link 20 sliding connection, the both ends and the transfer line 10 fixed connection of telescopic link 20, fixedly connected with fixed plate 16 on the inner wall of transfer line 10, fixedly connected with lug 17 No. one on the fixed plate 16, lug 17 and No. two lug 18 swing joint, the bottom and the transfer plate 19 fixed connection of lug 18 No. two, the bottom and the montant 26 fixed connection of transfer plate 19, the bottom of montant 26 and the top fixed connection of diaphragm 23, the bottom of diaphragm 23 and the top fixed connection of spring 25, the bottom of spring 25 rotates with the top of cardboard 24 to be connected, the inner wall sliding connection of cardboard 24 and transfer line 10.

The working principle is as follows: when cement needs to be processed, the cement is poured into the feeding hole 2, the buffer plate 12 buffers the falling speed of the cement through the elasticity of the torsion spring 11, the motor 5 is started, the motor 5 drives the transmission rod 10 to rotate clockwise through the rotating shaft of the motor, when the transmission rod 10 rotates clockwise, the fixed plate 16 fixed on the transmission rod 10 drives the first lug 17 to rotate, the first lug 17 periodically extrudes the second lug 18 to enable the second lug 18 to move downwards, when the second lug 18 moves downwards, the second lug 18 drives the transmission plate 19 and the vertical rod 26 to move downwards, the vertical rod 26 drives the transverse plate 23 fixed with the vertical rod 26 to move downwards, at the moment, the telescopic rod 20 in the circular ring-shaped through hole 21 of the transverse plate 23 moves downwards, but still drives the transmission rod 10 to rotate clockwise, when the transverse plate 23 moves downwards, will drive screen cloth 15 downstream, when a lug 17 and No. two lugs 18 no longer contact, diaphragm 23 upsprings screen cloth 15 through spring 25, makes the cement in smashing storehouse 3 to separate fast, so just improved rubbing crusher 1's classification efficiency, the improvement is to the machining efficiency of cement processing.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-stage cement crusher, includes breaker (1), its characterized in that: the top of the crusher (1) is welded with the feeding port (2), the bottom of the crusher (1) is fixedly connected with the top of the supporting rod (6), the inner wall of the crusher (1) is fixedly connected with the bottom of the cylinder (4), a cavity is formed in the cylinder (4), a motor (5) is fixedly welded on the inner wall of the inner cavity of the cylinder (4), the bottom of the motor (5) is fixedly connected with the bottom of the inner wall of the crusher (1), the bottom of the crusher (1) is penetrated by a conduit (8) and is fixedly connected with the conduit (8), one end, far away from the bottom of the crusher (1), of the conduit (8) is fixedly connected with the charging box (7), an inclined plate (9) is fixedly welded on the inner wall of the crusher (1), the motor (5) is in transmission connection with the transmission rod (10) through a motor rotating shaft, and the transmission rod (10) penetrates through the turntable (14) and is fixedly connected with the turntable (14), carousel (14) rotate with crushing storehouse (3) and be connected, crushing storehouse (3) are through connecting rod and breaker (1) fixed connection, it is articulated with buffer board (12) to smash storehouse (3), it has torsional spring (11) to smash integrated into one piece between storehouse (3) and buffer board (12), fixedly connected with smashes sword (13) on transfer line (10).

2. A multistage cement crusher as claimed in claim 1, characterized in that: smash the inner wall and screen cloth (15) sliding connection in storehouse (3), fixedly connected with plank (22) are gone up in screen cloth (15), fixedly connected with diaphragm (23) are gone up in plank (22), ring shape through-hole (21) have been seted up on the surface of diaphragm (23), ring shape through-hole (21) and telescopic link (20) sliding connection, the both ends and transfer line (10) fixed connection of telescopic link (20).

3. A multistage cement crusher as claimed in claim 1, characterized in that: the inner wall of the transmission rod (10) is fixedly connected with a fixing plate (16), the fixing plate (16) is fixedly connected with a first convex block (17), and the first convex block (17) is movably connected with a second convex block (18).

4. A multistage cement crusher as claimed in claim 3, characterized in that: the bottom of No. two lug (18) and driving plate (19) fixed connection, the bottom and montant (26) fixed connection of driving plate (19), the bottom and the top fixed connection of diaphragm (23) of montant (26).

5. A multistage cement crusher as claimed in claim 4, characterized in that: the bottom of the transverse plate (23) is fixedly connected with the top of the spring (25), and the bottom of the spring (25) is rotatably connected with the top of the clamping plate (24).

6. A multistage cement crusher as claimed in claim 5, characterized in that: the clamping plate (24) is connected with the inner wall of the transmission rod (10) in a sliding mode.