CN219024435U

CN219024435U - Crushing machine

Info

Publication number: CN219024435U
Application number: CN202222222510.6U
Authority: CN
Inventors: 巩庆全; 杜彦辉
Original assignee: Liaoyang Qianshan Cement Co ltd
Current assignee: Liaoyang Qianshan Cement Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-05-16
Anticipated expiration: 2032-08-23

Abstract

The utility model relates to the technical field of crushing, in particular to a crusher, which comprises a crusher body, wherein a feed inlet is fixedly arranged at the top end of the crusher body, a discharge outlet is fixedly arranged at the bottom end of the crusher body, and a control panel is fixedly arranged at one side of the crusher body. When the rotary type crushing machine is used, raw materials enter the inside of the crushing machine through the feeding hole, at the moment, the raw materials are contacted with the crushing shaft in rotation and crushed by the crushing shaft, the raw materials which are not completely crushed fall into the top end of the screening plate, when the motor works, the first set of rotary wheels are driven, at the moment, the mounting frame in rotation and the roller are in rolling fit with the raw materials which are not completely crushed at the top end of the screening plate, and the raw materials with smaller diameters are ground, so that the raw materials which are not completely crushed can pass through the through holes in the top end of the screening plate and fall into the bottom end of the inside of the crushing machine.

Description

Crushing machine

Technical Field

The utility model relates to the technical field of crushing, in particular to a crusher.

Background

The existing pulverizer mainly comprises two pulverizing shafts which are meshed and rotate in opposite directions, materials are pulverized only through the two pulverizing shafts when the pulverizer is used, and materials with smaller diameters easily fall into the pulverizer through the pulverizing shafts, so that the pulverized materials have different diameters and are required to be pulverized for multiple times, the pulverizing efficiency is relatively low, and therefore, the design of the pulverizer is needed.

Disclosure of Invention

The utility model aims to provide a pulverizer, which aims to solve the problems that the existing pulverizer in the prior art mainly consists of two pulverizing shafts which are meshed and rotate in opposite directions, when the pulverizer is used, materials are pulverized by the two pulverizing shafts, and the materials with smaller diameters easily fall into the pulverizer through the pulverizing shafts directly, so that the pulverized materials have different diameters, multiple pulverization is needed, and the pulverizing efficiency is relatively low.

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

the machine body comprises a crusher, wherein a feed inlet is fixedly arranged at the top end of the crusher, a discharge outlet is fixedly arranged at the bottom end of the crusher, and a control panel is fixedly arranged at one side of the crusher;

grinding mechanism, including screening board, screening board installs in the inside of rubbing crusher, the through-hole has evenly been seted up on the top of screening board, the one side fixed mounting of rubbing crusher has the motor, the output fixed mounting of motor has first axis of rotation, the one end that the motor was kept away from to first axis of rotation passes the opening of rubbing crusher one side and extends to the inside of rubbing crusher, the outside fixed mounting of first axis of rotation has first cover wheel, the outside of first cover wheel evenly fixed mounting has a plurality of mounting brackets, the inside of mounting bracket has the cylinder through pivot movable mounting.

Preferably, a cabin door is movably arranged on one surface of the pulverizer, and an observation window is embedded in the cabin door.

Preferably, guide plates are fixedly arranged on two sides of the inner wall of the pulverizer.

Preferably, the two sides of the bottom end of the inner wall of the pulverizer are fixedly provided with the guide blocks, and the guide blocks are triangular.

Preferably, the inner wall of rubbing crusher one side is through bearing movable mounting second axis of rotation, the outside of first axis of rotation and second axis of rotation is through the belt pulley sleeve joint installation connecting band, the outside of second axis of rotation is fixed with a set of second cover wheel, the outside of second cover wheel evenly fixed mounting has a plurality of connecting ropes, the one end that the connecting rope kept away from the second cover wheel is all fixed mounting has the vibrations ball.

Preferably, the number of the second set of wheels is two per set.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the use, get into the inside of rubbing crusher with the raw materials through the feed inlet, raw materials and the crushing axle in rotating this moment are broken to by crushing axle crushing, the raw materials that is not smashed completely fall into the top of screening board, when motor during operation, drive first set of wheel, the mounting bracket in the rotation this moment and cylinder roll laminating with the not completely crushed raw materials in screening board top, thereby grind it and grind not completely smash the less raw materials of diameter, make it pass the last through-hole in screening board top and fall into the inside bottom of rubbing crusher.

2. Through when first axis of rotation rotates, drive the connecting band transmission, and then drive the rotation of second axis of rotation, the last connecting rope atress of second cover wheel drives the vibrations ball constantly striking screening board bottom this moment for screening board vibrations make the better through-hole of raw materials.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of the present utility model;

FIG. 3 is a schematic side view of a first rotating shaft structure according to the present utility model;

fig. 4 is a front view schematically showing the structure of the first rotating shaft according to the present utility model.

In the figure: 100. a body; 110. a pulverizer; 111. a feed inlet; 112. a discharge port; 113. a deflector; 114. a control panel; 115. a motor; 116. a first rotation shaft; 117. a first set of wheels; 118. a mounting frame; 119. a roller; 120. a second rotation shaft; 121. a second set of wheels; 122. a connecting rope; 123. a vibrating ball; 124. a connecting belt; 125. a flow guiding block; 126. a screening plate; 127. and (5) a cabin door.

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. 1-4, an embodiment of the present utility model is provided:

a shredder, comprising:

the machine body 100 comprises a crusher 110, wherein a feed inlet 111 is fixedly arranged at the top end of the crusher 110, a discharge outlet 112 is fixedly arranged at the bottom end of the crusher 110, and a control panel 114 is fixedly arranged at one side of the crusher 110;

the grinding mechanism comprises a screening plate 126, the screening plate 126 is arranged in the grinder 110, through holes are uniformly formed in the top end of the screening plate 126, a motor 115 is fixedly arranged on one surface of the grinder 110, a first rotating shaft 116 is fixedly arranged at the output end of the motor 115, one end of the first rotating shaft 116, which is far away from the motor 115, penetrates through an opening on one surface of the grinder 110 to extend into the grinder 110, a first set of wheels 117 are fixedly arranged on the outer side of the first rotating shaft 116, a plurality of mounting frames 118 are uniformly and fixedly arranged on the outer side of the first set of wheels 117, a roller 119 is movably arranged in the inner side of the mounting frames 118 through the rotating shaft, during use, raw materials enter the grinder 110 through a feed inlet 111, at the moment, are contacted with a rotating crushing shaft and are crushed by the crushing shaft, raw materials which are not completely crushed fall into the top end of the screening plate 126, and when the motor 115 works, the first set of wheels 117 are driven to rotate, at the moment, the mounting frames 118 and the roller 119 which are not completely crushed at the top end of the screening plate 126 are in rolling fit, and the raw materials with smaller diameters are ground and are not completely crushed, and the raw materials which can fall into the inner bottom end of the grinder 110 through the through holes on the top end of the screening plate 126.

Further, one side movable mounting of rubbing crusher 110 has hatch door 127, and installs the observation window on the embedding of hatch door 127, is convenient for clean the maintenance in to rubbing crusher 110 through opening hatch door 127, conveniently observes inside behavior through the observation window.

Further, guide plates 113 are fixedly installed on both sides of the inner wall of the pulverizer 110, so that the raw materials can be guided to a certain extent.

Further, the two sides of the bottom end of the inner wall of the pulverizer 110 are fixedly provided with the guide blocks 125, and the guide blocks 125 are triangular, so that the raw materials at the bottom end of the inner wall of the pulverizer 110 can be guided and discharged due to the triangular guide blocks 125 at the two sides of the inner wall of the pulverizer 110 during discharging.

Further, the second rotating shaft 120 is movably installed on one surface of the inner wall of the pulverizer 110 through a bearing, the connecting belt 124 is sleeved and installed on the outer sides of the first rotating shaft 116 and the second rotating shaft 120 through belt pulleys, a group of second set of wheels 121 are fixed on the outer sides of the second rotating shaft 120, a plurality of connecting ropes 122 are uniformly and fixedly installed on the outer sides of the second set of wheels 121, vibration balls 123 are fixedly installed at one ends, far away from the second set of wheels 121, of the connecting ropes 122, and when the first rotating shaft 116 rotates, the connecting belt 124 is driven to drive so as to drive the second rotating shaft 120 to rotate, and at the moment, the connecting ropes 122 on the second set of wheels 121 are stressed to drive the vibration balls 123 to continuously impact the bottom ends of the screening plates 126, so that raw materials can well pass through the through holes.

Working principle: when the device is used, the device is externally connected with a power supply to provide power support for the device, the control panel 114 is operated to start the device, raw materials to be crushed are led into the crusher 110 from the feed inlet 111, the raw materials are in contact with the crushing shaft in a rotating state and crushed by the crushing shaft, the crushed qualified raw materials fall into the bottom end of the inner wall of the crusher 110 through the through hole on the screening plate 126, when the motor 115 works, the first rotating shaft 116 is driven to rotate, the first set of wheels 117 are in a rotating state, in the rotating process of the first set of wheels 117, the roller 119 on the inner side of the mounting frame 118 is in rolling fit with the materials on the screening plate 126, the materials are subjected to rolling grinding, and the materials are ground into a material state with smaller diameter, so that the crushed raw materials fall into the inner bottom end of the crusher 110 through the through hole on the screening plate 126 and are collected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A pulverizer, comprising:

the machine body (100) comprises a crusher (110), wherein a feed inlet (111) is fixedly arranged at the top end of the crusher (110), a discharge outlet (112) is fixedly arranged at the bottom end of the crusher (110), and a control panel (114) is fixedly arranged at one side of the crusher (110);

grinding mechanism, including screening board (126), screening board (126) are installed in the inside of rubbing crusher (110), the through-hole has evenly been seted up on the top of screening board (126), the one side fixed mounting of rubbing crusher (110) has motor (115), the output fixed mounting of motor (115) has first axis of rotation (116), the one end that motor (115) were kept away from to first axis of rotation (116) is passed the opening of rubbing crusher (110) one side and is extended to the inside of rubbing crusher (110), the outside fixed mounting of first axis of rotation (116) has first cover wheel (117), the outside of first cover wheel (117) is even fixed mounting has a plurality of mounting brackets (118), the inside of mounting bracket (118) all has cylinder (119) through pivot movable mounting.

2. A shredder according to claim 1, wherein: one surface of the pulverizer (110) is movably provided with a cabin door (127), and an observation window is embedded in the cabin door (127).

3. A shredder according to claim 1, wherein: guide plates (113) are fixedly arranged on two sides of the inner wall of the pulverizer (110).

4. A shredder according to claim 1, wherein: the two sides of the bottom end of the inner wall of the pulverizer (110) are fixedly provided with guide blocks (125), and the guide blocks (125) are triangular.

5. A shredder according to claim 1, wherein: the utility model discloses a pulverizer, including pulverizer (110), including pulverizer, bearing, connecting band (123) are all fixed in the outside of second axis of rotation (120), the inner wall of pulverizer (110) one side is through bearing movable mounting second axis of rotation (120), the outside of first axis of rotation (116) and second axis of rotation (120) is through belt pulley sleeve joint installation connecting band (124), the outside of second axis of rotation (120) is fixed with a set of second cover wheel (121), even fixed mounting in the outside of second cover wheel (121) has a plurality of connecting ropes (122), the one end that second cover wheel (121) were kept away from to connecting rope (122) is all fixed mounting vibration ball (123).

6. A shredder according to claim 5, wherein: the number of the second set of wheels (121) is two.