CN103143430A - Anti-dust device of feeding hole of grinder - Google Patents
Anti-dust device of feeding hole of grinder Download PDFInfo
- Publication number
- CN103143430A CN103143430A CN2013100996573A CN201310099657A CN103143430A CN 103143430 A CN103143430 A CN 103143430A CN 2013100996573 A CN2013100996573 A CN 2013100996573A CN 201310099657 A CN201310099657 A CN 201310099657A CN 103143430 A CN103143430 A CN 103143430A
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- China
- Prior art keywords
- dust
- cloth
- grinder
- pulverizer
- feeding
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- 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.)
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- Crushing And Grinding (AREA)
Abstract
The invention discloses an anti-dust device of a feeding hole of a grinder. The anti-dust device comprises a grinder upper shell, a feeding pipe and a feeding hopper, wherein a feeding pipe port of the grinder connected with the feeding hopper is provided with multiple dust blocking cloth curtains, the upper end of each cloth curtain is cylindrical and is matched with a pin shaft on the feeding pipe in a rotating manner. The anti-dust device provided by the invention has the notable advantage that the dust polluting the working environment can be generated.
Description
Technical field:
The present invention relates to the dust guard of a kind of pulverizer, particularly a kind of feeding hole of pulverizer.
Background technology:
Pulverizer has dust and flies upward out from charging aperture in crushing process, have a strong impact on operating personnel's health.
Summary of the invention:
The purpose of this invention is to provide a kind of dust guard that does not fly upward the feeding hole of pulverizer of contamination by dust operating environment.
The technical scheme that realizes the object of the invention is, a kind of dust guard of feeding hole of pulverizer, comprise pulverizer upper casing, feed pipe and feed hopper, it is characterized in that: be provided with the dust-break door curtain made of cloth at the grinder feeding mouth of pipe place that is connected with feed hopper, the upper end of this dust-break door curtain made of cloth is tubular and be supported on bearing pin on feed pipe and turn mutually and join.The described dust-break door curtain made of cloth is a plurality of dust-break door curtains made of cloth.
The present invention has the remarkable advantage that does not produce the contamination by dust operating environment compared with the prior art.
Description of drawings:
Fig. 1 is structural representation of the present invention, and Fig. 2 is the A-A profile of Fig. 1.
The specific embodiment:
The present invention flies upward out for solving the dust that produces in pulverizer work the problem of polluting operating environment from import, the charging aperture place of the feed pipe 2 that is connected with feed hopper 5 at pulverizer upper casing 1 arranges the dust-break door curtain made of cloth 4, the upper end of this dust-break door curtain made of cloth is transferred on bearing pin 3 for cylinder, the two end supports of this bearing pin is on the wall of above-mentioned grinder feeding pipe, and the above-mentioned dust-break door curtain made of cloth is 8 door curtains made of cloth that certain width is arranged.
Operation principle of the present invention is, during to the pulverizer feeding, material is with dust-break door curtain made of cloth advance pulverizer when material, and during not feeding, the door curtain made of cloth is automatically sagging seals feeding hole of pulverizer, and the dust that pulverizer produces is blocked and the pollution operating environment that can not fly out by the door curtain made of cloth.
Claims (2)
1. the dust guard of a feeding hole of pulverizer, comprise pulverizer upper casing, feed pipe and feed hopper, it is characterized in that: be provided with the dust-break door curtain made of cloth at the grinder feeding mouth of pipe place that is connected with feed hopper, the upper end of this dust-break door curtain made of cloth is tubular and be supported on bearing pin on feed pipe and turn mutually and join.
2. the dust guard of a kind of feeding hole of pulverizer as claimed in claim 1, it is characterized in that: the described dust-break door curtain made of cloth is a plurality of dust-break door curtains made of cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100996573A CN103143430A (en) | 2013-03-27 | 2013-03-27 | Anti-dust device of feeding hole of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100996573A CN103143430A (en) | 2013-03-27 | 2013-03-27 | Anti-dust device of feeding hole of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143430A true CN103143430A (en) | 2013-06-12 |
Family
ID=48541904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100996573A Pending CN103143430A (en) | 2013-03-27 | 2013-03-27 | Anti-dust device of feeding hole of grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143430A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964384A (en) * | 2016-05-25 | 2016-09-28 | 湖南省金润碲业有限公司 | Sealed smashing device for alkali slag containing tellurium |
| CN107649244A (en) * | 2017-09-15 | 2018-02-02 | 王明中 | Bleeder dust-free pulverizing mill |
| CN109012927A (en) * | 2018-09-12 | 2018-12-18 | 浙江冠森新材料有限公司 | It is a kind of for moulding the crushing structure of wood composite board |
| CN111928169A (en) * | 2020-08-17 | 2020-11-13 | 江苏伏特照明集团有限公司 | Lifting street lamp |
| CN117085808A (en) * | 2023-08-22 | 2023-11-21 | 江苏新奇环保有限公司 | Large garbage recycling treatment process |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3942302A1 (en) * | 1989-12-21 | 1991-06-27 | Ort Oberlaender Recycling Tech | Crusher and separator for non-ferrous metal scrap - has filling aperture above horizontal plane through longitudinal axis of crushing chamber |
| CN2314846Y (en) * | 1997-09-30 | 1999-04-21 | 王高亮 | Super fine dust-proof crusher |
| CN2340501Y (en) * | 1998-06-15 | 1999-09-29 | 吴德友 | Impact high performance breaker |
| CN2458070Y (en) * | 2000-12-11 | 2001-11-07 | 鲜书林 | Drawer type crusher |
| CN201735444U (en) * | 2010-06-28 | 2011-02-09 | 濮阳泓天威药业有限公司 | Feeding device for crusher |
| CN202387542U (en) * | 2011-12-30 | 2012-08-22 | 湖南万容科技股份有限公司 | Feeding hopper for vertical crusher |
| CN202438232U (en) * | 2012-03-05 | 2012-09-19 | 河南陆德筑机股份有限公司 | Flash dust collecting and treating device of asphalt concrete mixing equipment |
| CN202715459U (en) * | 2012-07-27 | 2013-02-06 | 福建南方路面机械有限公司 | Impact crusher |
| 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 |
| CN102921509A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Dust blocking device of feed inlet of hammer crusher |
| CN203155337U (en) * | 2013-03-27 | 2013-08-28 | 河南省四达仙龙实业有限公司 | Anti-dust device of crusher inlet |
-
2013
- 2013-03-27 CN CN2013100996573A patent/CN103143430A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3942302A1 (en) * | 1989-12-21 | 1991-06-27 | Ort Oberlaender Recycling Tech | Crusher and separator for non-ferrous metal scrap - has filling aperture above horizontal plane through longitudinal axis of crushing chamber |
| CN2314846Y (en) * | 1997-09-30 | 1999-04-21 | 王高亮 | Super fine dust-proof crusher |
| CN2340501Y (en) * | 1998-06-15 | 1999-09-29 | 吴德友 | Impact high performance breaker |
| CN2458070Y (en) * | 2000-12-11 | 2001-11-07 | 鲜书林 | Drawer type crusher |
| CN201735444U (en) * | 2010-06-28 | 2011-02-09 | 濮阳泓天威药业有限公司 | Feeding device for crusher |
| CN202387542U (en) * | 2011-12-30 | 2012-08-22 | 湖南万容科技股份有限公司 | Feeding hopper for vertical crusher |
| CN202438232U (en) * | 2012-03-05 | 2012-09-19 | 河南陆德筑机股份有限公司 | Flash dust collecting and treating device of asphalt concrete mixing equipment |
| CN202715459U (en) * | 2012-07-27 | 2013-02-06 | 福建南方路面机械有限公司 | Impact crusher |
| 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 |
| CN102921509A (en) * | 2012-11-14 | 2013-02-13 | 铜陵市久泰重型工矿设备有限公司 | Dust blocking device of feed inlet of hammer crusher |
| CN203155337U (en) * | 2013-03-27 | 2013-08-28 | 河南省四达仙龙实业有限公司 | Anti-dust device of crusher inlet |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964384A (en) * | 2016-05-25 | 2016-09-28 | 湖南省金润碲业有限公司 | Sealed smashing device for alkali slag containing tellurium |
| CN107649244A (en) * | 2017-09-15 | 2018-02-02 | 王明中 | Bleeder dust-free pulverizing mill |
| CN109012927A (en) * | 2018-09-12 | 2018-12-18 | 浙江冠森新材料有限公司 | It is a kind of for moulding the crushing structure of wood composite board |
| CN111928169A (en) * | 2020-08-17 | 2020-11-13 | 江苏伏特照明集团有限公司 | Lifting street lamp |
| CN117085808A (en) * | 2023-08-22 | 2023-11-21 | 江苏新奇环保有限公司 | Large garbage recycling treatment process |
| CN117085808B (en) * | 2023-08-22 | 2024-03-15 | 江苏新奇环保有限公司 | Large garbage recycling treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |