CN202921363U - Cutter hammer type crusher - Google Patents
Cutter hammer type crusher Download PDFInfo
- Publication number
- CN202921363U CN202921363U CN 201220588954 CN201220588954U CN202921363U CN 202921363 U CN202921363 U CN 202921363U CN 201220588954 CN201220588954 CN 201220588954 CN 201220588954 U CN201220588954 U CN 201220588954U CN 202921363 U CN202921363 U CN 202921363U
- Authority
- CN
- China
- Prior art keywords
- cutter
- screen box
- rotating shaft
- base
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a cutter hammer type crusher which comprises a base, wherein a screen box is arranged on the base; a rotating shaft is arranged on each of two side walls of the screen box in a rotatable manner; cutter hammers of which the front sides are provided with cutting edges are uniformly distributed on the circumferential outer walls of the rotating shafts; a semicircular comb-tooth screen plate is arranged at the bottom of the screen box; semicircular finned crushing plates which are in clearance fit with each other are concentrically arranged on the inner side of the screen plate and the cutter hammers; a material discharging plate is arranged on the lateral upper side of a direction opposite to the rotating direction of the rotating shaft at the top of the screen box; a motor is arranged on the base on one side of the screen box; and a shaft coupler and a transmission mechanism are connected between the motor and the rotating shaft. By the cutter hammer type crusher, large-size materials are crushed by the cutter hammers which rotate at a high speed and are then sheared, extruded and ground on the screen plate so as to be crushed again, and materials with required granularity can be screened by the screen plate; and the cutter hammer type crusher has the advantages of simple structure and high efficiency, and the working procedures and the cost are greatly reduced.
Description
Technical field:
The utility model relates to fragmentation, particularly a kind ofly is applicable to various plastic plates, bar bulk materials that building materials, chemical industry effects on surface hardness are no more than 100Mpa and carries out broken cutter hammer mill.
Background technology:
During at present to plastic plate or bar broken, be all by manually bulk materials being sawn into fritter, and then carry out fragmentation with ring hammer crusher, pulverize with grinding machine more at last.The not single operation of this traditional crumbling method is various, lose time, and labour intensity is large, and the efficient low cost is high.
Summary of the invention:
The purpose of this utility model is to provide the cutter hammer mill that a kind of labor strength is little, efficient is high, cost is low.
the technical solution of the utility model is completed as follows, the cutter hammer mill, it includes a base, it is characterized in that: a screen box is installed on base, be rotatablely equipped with a rotating shaft on the two side of screen box, be evenly equipped with the cutter hammer of front side band sword on the outer circumferential walls of rotating shaft, in the bottom of screen box, semicircle sieve plate with comb teeth is installed, hammer in sieve plate inboard and cutter the semicircle squamous crushing shell that concentric is equipped with a matched in clearance into shape, rotation opposite direction one side direction oblique upper in screen box top rotating shaft is equipped with a blanking plate, a motor is installed on a wing base of screen box, be connected with shaft coupling and transmission mechanism between motor and rotating shaft.
The utility model is first broken with bulk materials with the cutter hammer of High Rotation Speed, on sieve plate, the material after fragmentation is being sheared, is being pushed and grinding further pulverizing again, sieved out at last the material of desired particle size by sieve plate, have simple in structure, high operation and the cost of greatly reducing of efficient.
Description of drawings:
Fig. 1 is structural representation of the present utility model; Fig. 2 is the side view of Fig. 1.
The specific embodiment:
describe by reference to the accompanying drawings embodiment in detail, the utility model is equipped with a screen box 3 on a base 9, be rotatablely equipped with a rotating shaft 5 on the two side of screen box, be evenly equipped with the cutter hammer 4 of front side band sword on the outer circumferential walls of rotating shaft, semicircle sieve plate with comb teeth 2 is installed in the bottom of screen box, the semicircle squamous crushing shell 1 of a matched in clearance is installed with endless knife hammer concentric on sieve plate, rotation opposite direction one side direction oblique upper in screen box top rotating shaft is equipped with a blanking plate 6, a motor 8 is installed on a wing base of screen box, be connected with shaft coupling and transmission mechanism 7 between motor and rotating shaft.During work, motor rotates through the cutter hammer that transmission mechanism drives in rotating shaft, material enters screen box by blanking plate along the rotating shaft rotation direction, at first the cutter hammer by High Rotation Speed carries out fragmentation, high-speed punching is to crushing shell again, carry out for the second time brokenly, discharged by sieve aperture after then falling the shearing that is subject to the cutter hammer on sieve plate, extruding, grinding fragmentation, do not have broken foreign material by the gear of the broach on sieve plate on sieve plate.Such structure can directly be put into disintegrating machine with the material of bulk and carry out fragmentation, has greatly reduced operation, has improved crushing efficiency and has reduced cost.
Claims (1)
1. cutter hammer mill, it includes a base, it is characterized in that: a screen box is installed on base, be rotatablely equipped with a rotating shaft on the two side of screen box, be evenly equipped with the cutter hammer of front side band sword on the outer circumferential walls of rotating shaft, in the bottom of screen box, semicircle sieve plate with comb teeth is installed, hammer in sieve plate inboard and cutter the semicircle squamous crushing shell that concentric is equipped with a matched in clearance into shape, rotation opposite direction one side direction oblique upper in screen box top rotating shaft is equipped with a blanking plate, a motor is installed on a wing base of screen box, be connected with shaft coupling and transmission mechanism between motor and rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588954 CN202921363U (en) | 2012-11-09 | 2012-11-09 | Cutter hammer type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220588954 CN202921363U (en) | 2012-11-09 | 2012-11-09 | Cutter hammer type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921363U true CN202921363U (en) | 2013-05-08 |
Family
ID=48211356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220588954 Expired - Fee Related CN202921363U (en) | 2012-11-09 | 2012-11-09 | Cutter hammer type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380340A (en) * | 2018-05-17 | 2018-08-10 | 济南大学 | Serrated knife formula vegetables crusher |
| CN113102063A (en) * | 2021-04-08 | 2021-07-13 | 长春工业大学 | Comprehensive multifunctional four-roller crusher |
-
2012
- 2012-11-09 CN CN 201220588954 patent/CN202921363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380340A (en) * | 2018-05-17 | 2018-08-10 | 济南大学 | Serrated knife formula vegetables crusher |
| CN113102063A (en) * | 2021-04-08 | 2021-07-13 | 长春工业大学 | Comprehensive multifunctional four-roller crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |