CN210303889U

CN210303889U - Hammer type crusher

Info

Publication number: CN210303889U
Application number: CN201921087224.5U
Authority: CN
Inventors: 罗伟; 徐宝林
Original assignee: Wuhan Hengdachang Machinery Equipment Co ltd
Current assignee: Wuhan Hengdachang Machinery Equipment Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-14
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a hammer crusher in the technical field of mechanical equipment, which comprises a bottom frame, a transmission air cooling device, a feed hopper, a crushing box and a discharge port, wherein the transmission air cooling device is fixedly arranged at the left side of the upper side of the bottom frame, the feed hopper is fixedly arranged at the upper side of the left side of the transmission air cooling device, the left end of the transmission air cooling device is fixedly arranged at the crushing box, the bottom of the crushing box is fixedly arranged at the discharge port, a control box is arranged at the rear side of the top of the bottom frame, a power device is arranged in the middle of the top of the bottom frame, an inner cavity of the transmission air cooling device is provided with a rotating shaft, the hammer crusher has reasonable structural design, the added transmission air cooling device drives a blade on a crushing cutter group to crush materials by utilizing impact force, and simultaneously, a screen mesh is matched to carry out material friction by, direct unloading, labour saving and time saving has improved the efficiency of use.

Description

Hammer type crusher

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a hammer mill.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crusher consists of coarse crushing, fine crushing, wind conveying and other devices, and the purpose of the crusher is achieved in a high-speed impact mode. The wind energy is utilized to produce powder at one time, and the traditional screening procedure is cancelled. The method is mainly applied to various industries such as mines, building materials and the like.

The existing pulverizer is not uniform in particles obtained by pulverizing materials in the using process, a hopper needs to be added again for secondary circulating pulverization, time and labor are consumed, the using efficiency is reduced, and therefore the hammer pulverizer is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hammer mill to the in-process that uses that proposes in solving above-mentioned background art, the granule that the comminuted processed out is inhomogeneous, needs to add the hopper again and carries out the problem of secondary cycle shredding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hammer mill, includes chassis, transmission air cooling device, feeder hopper, crushing case and discharge gate, the upside left side fixed mounting of chassis the transmission air cooling device, the left side upside fixed mounting of transmission air cooling device the feeder hopper, the left end fixed mounting of transmission air cooling device smashes the case, the bottom fixed mounting who smashes the case the discharge gate, the top rear side of chassis has the control box, power device has in the middle of the top of chassis, the inner chamber of transmission air cooling device has the pivot, the bottom of feeder hopper has the feed valve, the inner chamber of smashing the case has crushing knife tackle, the lateral wall a week of smashing knife tackle has the blade, the bottom of smashing the case has the screen cloth, control box and power device electric connection.

Preferably, the control box is fixedly connected to the rear side of the top of the bottom frame, the power device is fixedly connected to the middle of the top of the bottom frame, and the power device is a motor.

Preferably, crushing knife tackle sets up the inner chamber at crushing case, and rotates through pivot and transmission air cooling device and connect, blade fixed connection is in the lateral wall a week of crushing knife tackle, and turns right from a left side and arranges in proper order.

Preferably, the screen is fixedly connected to the bottom of the crushing box and is made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: this hammer mill, structural design is reasonable, and the transmission forced air cooling device that adds drives the blade on smashing the knife tackle and utilizes the impact force to its material to carry out the breakage, and the centrifugal force that the screen cloth utilized on the blade simultaneously carries out material friction, makes the granule that the comminuted processing goes out even, and direct unloading, labour saving and time saving has improved the efficiency of using.

Drawings

Fig. 1 is a schematic view of the front view and a half-sectional structure of the present invention.

In the figure: the device comprises a base frame 100, a control box 110, a power device 120, a transmission air cooling device 200, a rotating shaft 210, a feed hopper 300, a feed valve 310, a crushing box 400, a crushing cutter set 410, a blade 411, a screen 420 and a discharge hole 500.

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.

The utility model provides a following technical scheme: a hammer mill, make the particle that the supplies crush process go out even, the direct blanking, labour saving and time saving, has raised the efficiency of use, please refer to fig. 1, including chassis 100, transmission air-cooled device 200, feeder hopper 300, pulverize the case 400 and discharge gate 500;

referring to fig. 1 again, the control box 110 is disposed at the rear side of the top of the bottom frame 100, and the power device 120 is disposed in the middle of the top of the bottom frame 100, specifically, the bottom frame 100 is used for connecting the control box 110 and the power device 120, the control box 110 is used for controlling the power device 120 to be opened, and the power device 120 is used for providing power;

referring to fig. 1 again, the inner cavity of the transmission air cooling device 200 is provided with a rotating shaft 210, the transmission air cooling device 200 is fixedly installed at the left side of the upper side of the base frame 100, specifically, the transmission air cooling device 200 is arranged at the left side of the upper side of the base frame 100 and is in threaded connection with the power device 120, the rotating shaft 210 is in threaded connection with the inner cavity of the transmission air cooling device 200, and the transmission air cooling device 200 and the rotating shaft 210 are used for transmitting power provided by the power device 120;

referring to fig. 1 again, the bottom of the feeding hopper 300 is provided with a feeding valve 310, the feeding hopper 300 is fixedly installed on the left upper side of the transmission air cooling device 200, specifically, the feeding hopper 300 is arranged on the left upper side of the transmission air cooling device 200 and is fixedly connected with the crushing box 400, the feeding valve 310 is fixedly connected between the feeding hopper 300 and the crushing box 400, the feeding hopper 300 is used for feeding materials, and the feeding valve 310 is used for controlling the valve function of the feeding hopper 300;

referring to fig. 1 again, the inner cavity of the crushing box 400 is provided with a crushing cutter set 410, the outer side wall of the crushing cutter set 410 is provided with a blade 411 in a circle, the bottom of the crushing box 400 is provided with a screen 420, the crushing box 400 is fixedly installed at the left end of the transmission air cooling device 200, specifically, the crushing box 400 is fixedly connected at the left end of the transmission air cooling device 200, the crushing box 400 is used for a cavity for crushing materials, the crushing cutter set 410 and the blade 411 are used for crushing materials, and the screen 420 is used for screening materials and rubbing materials;

referring to fig. 1 again, the discharge port 500 is fixedly installed at the bottom of the pulverizing box 400, specifically, the discharge port 500 is fixedly connected to the bottom of the pulverizing box 400, and the discharge port 500 is used for discharging materials;

referring to fig. 1 again, the control box 110 is electrically connected to the power device 120, and the control box 110 is electrically connected to control the power device 120 to open;

when the material crusher is used specifically, after the control box 110 is operated manually by a person skilled in the art to control the power device 120 to be started, the power device 120 rotates, the rotating shaft 210 in the transmission air cooling device 200 drives the crushing cutter set 410 to rotate rapidly, at the moment, the material is put into the feed hopper 300, the discharge valve 310 is opened, the material enters the crushing box 400, the crushing cutter set 410 rotating at a high speed collides with the material, a strong impact force is generated between the material and the blades 411, on one hand, the material is crushed by the impact force, on the other hand, the material is thrown out of the screen 420 by the centrifugal force on the blades 411, so that the material is rubbed with the screen 420, the particle size of the material after being rubbed with the screen 420 is smaller and smaller, and when the particle size of the material is smaller than the mesh number of the screen 420. So as to achieve the purpose of crushing the materials. Screens 420 of different mesh sizes may be provided to obtain materials of different particle sizes.

Referring to fig. 1 again, the control box 110 is fixedly connected to the rear side of the top of the bottom frame 100, the power device 120 is fixedly connected to the middle of the top of the bottom frame 100, the power device 120 is a motor, and the motor is used as the power device 120 and has good stability, so as to provide power well.

Referring to fig. 1 again, the crushing cutter unit 410 is disposed in the inner cavity of the crushing box 400 and is rotatably connected to the transmission air cooling device 200 through the rotating shaft 210, the blades 411 are fixedly connected to the outer side wall of the crushing cutter unit 410 for a circle, and are sequentially arranged from left to right, and a plurality of blades 411 are disposed, so as to achieve a precise and uniform processing effect.

Referring to fig. 1 again, the screen 420 is fixedly connected to the bottom of the pulverizing box 400, the screen 420 is made of stainless steel, and the screen 420 is made of stainless steel, which has good wear resistance and has a good effect of prolonging the service life.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a hammer mill which characterized in that: including chassis (100), transmission air cooling device (200), feeder hopper (300), crushing case (400) and discharge gate (500), the upside left side fixed mounting of chassis (100) transmission air cooling device (200), the left side upside fixed mounting of transmission air cooling device (200) feeder hopper (300), the left end fixed mounting of transmission air cooling device (200) crushing case (400), the bottom fixed mounting of crushing case (400) discharge gate (500), the top rear side of chassis (100) has control box (110), power device (120) has in the middle of the top of chassis (100), the inner chamber of transmission air cooling device (200) has pivot (210), the bottom of feeder hopper (300) has feed valve (310), the inner chamber of crushing case (400) has crushing knife tackle (410), the lateral wall a week of crushing knife tackle (410) has blade (411), the bottom of the crushing box (400) is provided with a screen (420), and the control box (110) is electrically connected with the power device (120).

2. The hammer mill of claim 1, wherein: the control box (110) is fixedly connected to the rear side of the top of the bottom frame (100), the power device (120) is fixedly connected to the middle of the top of the bottom frame (100), and the power device (120) is a motor.

3. The hammer mill of claim 1, wherein: smash knife tackle (410) and set up the inner chamber at crushing case (400), and rotate through pivot (210) and transmission forced air cooling device (200) and connect, blade (411) fixed connection is in the lateral wall a week of smashing knife tackle (410), and turns right from a left side and arranges in proper order.

4. The hammer mill of claim 1, wherein: the screen (420) is fixedly connected to the bottom of the crushing box (400), and the screen (420) is made of stainless steel.