CN202921367U - Dustproof material inlet of hammer type crusher - Google Patents
Dustproof material inlet of hammer type crusher Download PDFInfo
- Publication number
- CN202921367U CN202921367U CN 201220601675 CN201220601675U CN202921367U CN 202921367 U CN202921367 U CN 202921367U CN 201220601675 CN201220601675 CN 201220601675 CN 201220601675 U CN201220601675 U CN 201220601675U CN 202921367 U CN202921367 U CN 202921367U
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- CN
- China
- Prior art keywords
- curtain
- material inlet
- chain
- belt
- feeding mouth
- 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 Grinding (AREA)
Abstract
The utility model provides a dustproof material inlet of a hammer type crusher, solving the problem that the conventional material inlet of the hammer type crusher cannot stop crushed materials and dust from flowing out, and relating to the field of industrial and mining production equipment. The dustproof material inlet comprises a crushing cavity of which one side is provided with a material inlet. The dustproof material inlet is characterized in that a chain curtain and a belt curtain are arranged inside the material inlet; the belt curtain is arranged on the inner side of the chain curtain; and the upper ends of the chain curtain and the belt curtain are fixed on the inner wall of an upper plate of the material inlet. The material inlet of the conventional hammer type crusher is additionally provided with the chain curtain and the belt curtain; the inertia of a chain is relatively high, so that crushed materials moving at a high speed can be prevented from being flushed away from the material inlet, and the belt curtain can stop air inside and outside a crushing cavity from flowing and effectively prevent dust in the crushing cavity from flying out; and the chain curtain and the belt curtain do not influence the operation of feeding materials through the material inlet.
Description
Technical field:
The utility model relates to industrial and mineral production equipment field, relates in particular to a kind of dustproof feeding mouth of hammer mill.
Background technology:
During industrial and mineral is produced, often need to use disintegrating machine, and hammer mill is modal a kind of, hammer mill is mainly to come broken material by percussion, and material is sent in disintegrating machine, is subjected to the impact of tup of high speed rotary and fragmentation, breaked material, obtain kinetic energy from tup, partial material can be gone out at a high speed from feeding mouth, has very large potential safety hazard; The dust that produces in broken cavity simultaneously can be scurried out by feeding mouth, to environment.
The utility model content:
The purpose of this utility model is to provide a kind of dustproof feeding mouth of hammer mill, can not stop with the feeding mouth that solves existing hammer mill the problem that particle and dust are scurried out.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of dustproof feeding mouth of hammer mill comprises that a side is provided with the crusher chamber of feeding mouth, is characterized in that: described feeding mouth inside is provided with chain curtain and belt curtain.
Described belt curtain is arranged on the inboard of chain curtain.
The upper end of described chain curtain and belt curtain all is fixed on the upper plate inwall of feeding mouth.
The utility model is provided with chain curtain and belt curtain in the feeding mouth of existing hammer mill, because the inertia ratio of chain is larger, the particle that can stop high-speed motion is gone out feeding mouth, the belt curtain can stop crusher chamber inside and outside Air Flow, stop that effectively the dust in broken cavity scurries out, and chain curtain and belt curtain can not affect feeding mouth reinforced.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
1. chain curtains wherein; 2. belt curtain; 3. crusher chamber; 4. feeding mouth.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with specifically illustrating and specific embodiment, further set forth the utility model, but be not to limit protection domain of the present utility model.
Please refer to Fig. 1, a kind of dustproof feeding mouth of hammer mill, comprise that a side is provided with the crusher chamber 3 of feeding mouth 4, feeding mouth 4 inside are provided with chain curtain 1 and belt curtain 2, belt curtain 2 is arranged on the inboard of chain curtain 1, and the upper end of chain curtain 1 and belt curtain 2 all is fixed on the upper plate inwall of feeding mouth 4.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.It is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model, and the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the dustproof feeding mouth of a hammer mill comprises that a side is provided with the crusher chamber of feeding mouth, is characterized in that: described feeding mouth inside is provided with chain curtain and belt curtain.
2. the dustproof feeding mouth of hammer mill according to claim 1, it is characterized in that: described belt curtain is arranged on the inboard of chain curtain.
3. the dustproof feeding mouth of hammer mill according to claim 1 and 2, it is characterized in that: the upper end of described chain curtain and belt curtain all is fixed on the upper plate inwall of feeding mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601675 CN202921367U (en) | 2012-11-14 | 2012-11-14 | Dustproof material inlet of hammer type crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601675 CN202921367U (en) | 2012-11-14 | 2012-11-14 | Dustproof material inlet of hammer type crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921367U true CN202921367U (en) | 2013-05-08 |
Family
ID=48211360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220601675 Expired - Fee Related CN202921367U (en) | 2012-11-14 | 2012-11-14 | Dustproof material inlet of hammer type crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921510A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Dustproof feed inlet of hammer crusher |
-
2012
- 2012-11-14 CN CN 201220601675 patent/CN202921367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921510A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Dustproof feed inlet of hammer crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131114 |