CN203724925U - Deduster for hopper - Google Patents
Deduster for hopper Download PDFInfo
- Publication number
- CN203724925U CN203724925U CN201420031722.9U CN201420031722U CN203724925U CN 203724925 U CN203724925 U CN 203724925U CN 201420031722 U CN201420031722 U CN 201420031722U CN 203724925 U CN203724925 U CN 203724925U
- Authority
- CN
- China
- Prior art keywords
- hollow cavity
- hopper
- cavity body
- deduster
- dust
- 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 deduster for a hopper. The deduster for the hopper comprises a hollow cavity body 1; the inner side of the hollow cavity body 1 is provided with a dust absorption hole 2; the outer wall of the inner side of the hollow cavity body 1 is provided with a sponge body 5; the upper part of the outer side at the top end of the hollow cavity body 1 is provided with dedusting holes 3; the edge of the outer side of the hollow cavity body 1 is provided with hangers 4; the hollow cavity body is of a platform body structure; the dust absorption hole is of a trumpet shape; the dedusting holes are connected with a draught fan. The deduster for the hopper is simple in structure, is convenient to detach and maintain, is easy for batch production, can reduce the environmental pollution under the same production condition as long as adding the deduster provided by the utility model on the basis of the hopper in application, and reduces the occupational disease risk of operators.
Description
Technical field
The utility model relates to a kind of dust arrester for raw ore charging, and specifically it relates to a kind of dust arrester for hopper.
Background technology
In Mineral Engineering, how in raw ore charging process, purifying and stive is one of problem of being concerned about the most of people.The dust that when filling with substance produces also causes occupational disease risk to charger people when bringing environmental pollution.What in the process of mine charging, mostly mainly adopt at present is hopper, and the airborne dust exigence occurring in the middle of charging process is researched and developed a kind of dust arrester and solved this difficult problem.
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 hopper of the utility model by the following technical solutions:
A kind of dust arrester for hopper of the utility model comprises a hollow cavity, in hollow cavity inner side, be provided with air suction opening, inside hollow cavity, outer wall is provided with cavernous body, and on hollow cavity top, outer upper is provided with dust-exhausting port, at hollow cavity outer ledge, is provided with hangers.
Described hollow cavity is stage body structure; Described air suction opening is tubaeform.
Described dust-exhausting port is connected with air exhauster.
During use, the hangers of dust arrester and hopper are articulated, dust-exhausting port is connected with air exhauster, the larger airborne dust producing in the time of raw ore charging is absorbed by sea body, and less airborne dust is collected by air suction opening after cavernous body absorbs, and by dust-exhausting port, by blower fan, is drawn.
The utility model is directly used as annex and is used on hopper, 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 existing hopper, increase the utility model, just can under equal working condition, reduce environmental pollution, reduce operator's occupational disease risk.
Accompanying drawing explanation
Fig. 1 is a kind of dust arrester structural representation for hopper of the utility model.
In figure: 1: hollow cavity; 2: air suction opening; 3: dust-exhausting port; 4: hangers; 5: cavernous body.
The specific embodiment
In order to further describe the utility model, below in conjunction with accompanying drawing, a kind of dust arrester for hopper of the utility model is described in more detail.
The structural representation of a kind of dust arrester for hopper of the utility model is as shown in Figure 1 found out, it comprises a hollow cavity 1, in hollow cavity 1 inner side, be provided with air suction opening 2, at hollow cavity 1 inner side outer wall, be provided with cavernous body 5, in hollow cavity 1 top outer upper, be provided with dust-exhausting port 3, at hollow cavity 1 outer ledge, be provided with hangers 4.Described hollow cavity is stage body structure; Described air suction opening is tubaeform; Described dust-exhausting port is connected with air exhauster.
Hangers 5 by hollow cavity 1 outer ledge setting during work articulates fixing with hopper, raw ore enters hopper through charging aperture, the airborne dust producing in shattering process sucks in hollow cavity by cavernous body 5 and air suction opening 2, by the dust-exhausting port 6 of connecting fan, discharges, and reaches the effect that reduces airborne dust.
Claims (3)
1. the dust arrester for hopper, it is characterized in that it comprises a hollow cavity (1), in hollow cavity (1) inner side, be provided with air suction opening (2), in hollow cavity (1) inner side, outer wall is provided with cavernous body (5), on hollow cavity (1) top, outer upper is provided with dust-exhausting port (3), at hollow cavity 1 outer ledge, is provided with hangers (4); Described hollow cavity is stage body structure.
2. a kind of dust arrester for hopper as claimed in claim 1, is characterized in that: described air suction opening (2) is for tubaeform.
3. a kind of dust arrester for hopper 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 |
|---|---|---|---|
| CN201420031722.9U CN203724925U (en) | 2014-01-11 | 2014-01-11 | Deduster for hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031722.9U CN203724925U (en) | 2014-01-11 | 2014-01-11 | Deduster for hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724925U true CN203724925U (en) | 2014-07-23 |
Family
ID=51195027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031722.9U Expired - Fee Related CN203724925U (en) | 2014-01-11 | 2014-01-11 | Deduster for hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149037A (en) * | 2015-10-23 | 2015-12-16 | 宿州市皖神面制品有限公司 | Coal-saving combustion device used for boiler |
| CN106144679A (en) * | 2016-08-23 | 2016-11-23 | 安徽泽加业粉体工程有限公司 | A kind of bag bag discharging dust removal device |
-
2014
- 2014-01-11 CN CN201420031722.9U patent/CN203724925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149037A (en) * | 2015-10-23 | 2015-12-16 | 宿州市皖神面制品有限公司 | Coal-saving combustion device used for boiler |
| CN106144679A (en) * | 2016-08-23 | 2016-11-23 | 安徽泽加业粉体工程有限公司 | A kind of bag bag discharging dust removal device |
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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: 20150111 |
|
| EXPY | Termination of patent right or utility model |