CN203725472U - Dedusting device used for jaw crasher - Google Patents
Dedusting device used for jaw crasher Download PDFInfo
- Publication number
- CN203725472U CN203725472U CN201420033783.9U CN201420033783U CN203725472U CN 203725472 U CN203725472 U CN 203725472U CN 201420033783 U CN201420033783 U CN 201420033783U CN 203725472 U CN203725472 U CN 203725472U
- Authority
- CN
- China
- Prior art keywords
- hollow cavity
- dust
- dedusting device
- hubei province
- broken
- 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
Links
Abstract
The utility model discloses a dedusting device used for a jaw crasher. The dedusting device comprises a hollow cavity 1, the inside of the hollow cavity is provided with a dust sucking hole 2, the lower portion of the hollow cavity 1 is provided with a through hole 3 connected with a side baffle 4 of the jaw crasher, the upper portion of the outside of the top end of the hollow cavity 1 is provided with a dust discharging opening 6, the edge of the outside of the hollow cavity 1 is provided with a positioning block 5, the hollow cavity is of a fan-shaped body structure, the dust sucking hole is of an inverted conical structure, and the dust discharging opening is connected with an exhaust fan. The dedusting device is simple in structure, convenient to disassemble and maintain and easy to produce in a large scale. When the dedusting device is used, what is needed is to additionally arrange the dedusting device on the basis of the existing jaw crasher, working conditions can be improved on the same production conditions, risks of occupational diseases of operators can be reduced and environment pollution is effectively reduced.
Description
Technical field
The utility model relates to a kind of dust arrester for crushing raw ore, and specifically it relates to a kind of dust arrester for the broken machine in Hubei Province.
Background technology
In Mineral Engineering, to how can purifying and stive in crushing raw ore process being one of problem of being concerned about the most of people.The dust producing when broken also causes occupational disease risk to operator when bringing environmental pollution.At present mostly main in the process of dry milling raw ore what adopt is the broken machine in Hubei Province, enters airborne dust exigence that tcrude ore carries out occurring in the middle of broken process research and develop a kind of dust arrester and solve this difficult problem at charging aperture.
Summary of the invention
The purpose of this utility model is exactly for the problems referred to above, and a kind of simple in structure and dust arrester that can maintenance for convenience detach is provided.
For reaching above-mentioned purpose of the present utility model, a kind of dust arrester for the broken machine in Hubei Province of the utility model by the following technical solutions:
A kind of dust arrester for the broken machine in Hubei Province of the utility model comprises a hollow cavity, in hollow cavity inner side, be provided with air suction opening, in hollow cavity bottom, be provided with the through hole being connected with the broken pusher side baffle plate in Hubei Province, on hollow cavity top, outer upper is provided with dust-exhausting port, at hollow cavity outer ledge, is provided with locating piece.
Described hollow cavity is segment structure; Described air suction opening is inverted cone-shaped structure.
Described dust-exhausting port is connected with air exhauster.
During use, the through hole on the side shield of the broken machine in the through hole of dust arrester and Hubei Province is connected, then the operating position that dust arrester rotation is arranged to locating piece is to fix whole dust arrester, dust-exhausting port is connected with air exhauster, and the airborne dust that broken tcrude ore produces will be collected by air suction opening in a relatively airtight space.
The utility model is directly used as annex and is used on the broken machine in Hubei Province, simple in structure, easy to operate and can carry effective working environment that improves.
The beneficial effects of the utility model are: simple in structure, be convenient to demolition and maintenance, and be easy to mass production.During application, only need on the basis of the broken machine in existing Hubei Province, increase the utility model, just can under equal working condition, improve operating mode, reduce operator's occupational disease risk and effectively reduce environmental pollution.
Accompanying drawing explanation
Fig. 1 is a kind of dust arrester structural representation for the broken machine in Hubei Province of the utility model.
In figure: 1: hollow cavity; 2: air suction opening; 3: through hole; 4: pusher side baffle plate is broken in Hubei Province; 5: locating piece; 6: dust-exhausting port.
The specific embodiment
In order to further describe the utility model, below in conjunction with accompanying drawing, a kind of dust arrester for the broken machine in Hubei Province of the utility model is described in more detail.
The structural representation of a kind of dust arrester for the broken machine in Hubei Province of the utility model is as shown in Figure 1 found out, it comprises a hollow cavity 1, in hollow cavity inner side, be provided with air suction opening 2, in hollow cavity 1 bottom, be provided with the through hole 3 being connected with the broken pusher side baffle plate 4 in Hubei Province, in hollow cavity 1 top outer upper, be provided with dust-exhausting port 6, at hollow cavity 1 outer ledge, be provided with locating piece 5.Described hollow cavity is segment structure; Described air suction opening is inverted cone-shaped structure; Described dust-exhausting port is connected with air exhauster.
Through hole 3 by hollow cavity 1 bottom during work is connected with the broken pusher side baffle plate 4 in Hubei Province, fixing by locating piece 5, raw ore enters the broken machine in Hubei Province through charging aperture, the airborne dust producing in shattering process sucks in hollow cavity by air suction opening 2, dust-exhausting port 6 by connecting fan is got rid of, and reaches the effect that reduces airborne dust.
Claims (3)
1. the dust arrester for the broken machine in Hubei Province, it is characterized in that it comprises a hollow cavity (1), in hollow cavity inner side, be provided with air suction opening (2), in hollow cavity (1) bottom, be provided with the through hole (3) being connected with the broken pusher side baffle plate (4) in Hubei Province, on hollow cavity (1) top, outer upper is provided with dust-exhausting port (6), at hollow cavity (1) outer ledge, is provided with locating piece (5); Described hollow cavity is segment structure.
2. a kind of dust arrester for the broken machine in Hubei Province as claimed in claim 1, is characterized in that: described air suction opening (2) is inverted cone-shaped structure.
3. a kind of dust arrester for the broken machine in Hubei Province as claimed in claim 1, is characterized in that: described dust-exhausting port (6) is connected with air exhauster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033783.9U CN203725472U (en) | 2014-01-12 | 2014-01-12 | Dedusting device used for jaw crasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033783.9U CN203725472U (en) | 2014-01-12 | 2014-01-12 | Dedusting device used for jaw crasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725472U true CN203725472U (en) | 2014-07-23 |
Family
ID=51195575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033783.9U Expired - Fee Related CN203725472U (en) | 2014-01-12 | 2014-01-12 | Dedusting device used for jaw crasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725472U (en) |
-
2014
- 2014-01-12 CN CN201420033783.9U patent/CN203725472U/en not_active Expired - Fee Related
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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: 20140723 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |