CN104594897A - Negative pressure atomization secondary dust-settling device of coal mining machine - Google Patents
Negative pressure atomization secondary dust-settling device of coal mining machine Download PDFInfo
- Publication number
- CN104594897A CN104594897A CN201410774058.1A CN201410774058A CN104594897A CN 104594897 A CN104594897 A CN 104594897A CN 201410774058 A CN201410774058 A CN 201410774058A CN 104594897 A CN104594897 A CN 104594897A
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- CN
- China
- Prior art keywords
- parts
- secondary dust
- negative pressure
- settling device
- pressure atomization
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
Abstract
The invention discloses a negative pressure atomization secondary dust-settling device of a coal mining machine. The negative pressure atomization secondary dust-settling device comprises a metal main body, wherein the metal main body is coated by a protective layer which consists of the following components in parts by weight: 2.6 parts of dicyandiamide, 1.3 parts of conductive mica powder, 0.77 part of aluminum doped zinc oxide powder, 1.24 parts of acrylate resin, 0.91 part of aluminum dihydrogen phosphate and 0.42 part of stainless steel powder. The negative pressure atomization secondary dust-settling device of the coal mining machine, disclosed by the invention, has excellent corrosion resistance, electrostatic resistance and a long service life.
Description
Technical field
The present invention relates to coal-winning machine negative-pressure atomizing secondary dust removing device.
Background technology
The environment for use of mining equipment is relatively more severe, and corrosion-resistant, the antistatic performance of existing mining equipment have much room for improvement.
Summary of the invention
The object of the present invention is to provide a kind of coal-winning machine negative-pressure atomizing secondary dust removing device, it has excellent corrosion-resistant, antistatic performance, long service life.
For achieving the above object, technical scheme of the present invention is a kind of coal-winning machine negative-pressure atomizing secondary dust removing device of design, and comprise metal master, described metal master is coated with topping, and by weight, described topping is composed of the following components:
2.6 parts of dicyandiamides,
1.3 parts of conductive mica powders,
0.77 part of aluminium-doped zinc oxide powder,
1.24 parts of acrylates,
0.91 part of aluminium dihydrogen phosphate,
0.42 part of stainless steel powder.
Advantage of the present invention and beneficial effect are: provide a kind of coal-winning machine negative-pressure atomizing secondary dust removing device, and it has excellent corrosion-resistant, antistatic performance, long service life.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
A kind of coal-winning machine negative-pressure atomizing secondary dust removing device, comprise metal master, described metal master is coated with topping, and by weight, described topping is composed of the following components:
2.6 parts of dicyandiamides,
1.3 parts of conductive mica powders,
0.77 part of aluminium-doped zinc oxide powder,
1.24 parts of acrylates,
0.91 part of aluminium dihydrogen phosphate,
0.42 part of stainless steel powder.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. coal-winning machine negative-pressure atomizing secondary dust removing device, is characterized in that, comprise metal master, and described metal master is coated with topping, and by weight, described topping is composed of the following components:
2.6 parts of dicyandiamides,
1.3 parts of conductive mica powders,
0.77 part of aluminium-doped zinc oxide powder,
1.24 parts of acrylates,
0.91 part of aluminium dihydrogen phosphate,
0.42 part of stainless steel powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774058.1A CN104594897A (en) | 2014-12-16 | 2014-12-16 | Negative pressure atomization secondary dust-settling device of coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774058.1A CN104594897A (en) | 2014-12-16 | 2014-12-16 | Negative pressure atomization secondary dust-settling device of coal mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104594897A true CN104594897A (en) | 2015-05-06 |
Family
ID=53120906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774058.1A Pending CN104594897A (en) | 2014-12-16 | 2014-12-16 | Negative pressure atomization secondary dust-settling device of coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104594897A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012350A (en) * | 2006-11-07 | 2007-08-08 | 苏州裕丰装饰门窗有限公司 | Special-purpose energy-saving environment-friendly type nano coating for aluminum alloy sections (door and window) and preparing method thereof |
| CN101508866A (en) * | 2009-03-25 | 2009-08-19 | 杜邦华佳化工有限公司 | Conductive powder paint |
| CN102344726A (en) * | 2010-08-03 | 2012-02-08 | 无锡市全发化工有限公司 | Fire resistant coating for composite steel structure and preparation method thereof |
| WO2013179218A1 (en) * | 2012-05-28 | 2013-12-05 | L-M-J Nation Security Llc | Fire resistant paint for application to an outdoor or indoor surface, articles of manufacture, an apparatus for manufacture and a process for manufacture thereof |
| CN203515593U (en) * | 2013-10-10 | 2014-04-02 | 苏州华安矿业科技有限公司 | Negative-pressure atomization secondary dust-settling device for coal mining machines |
-
2014
- 2014-12-16 CN CN201410774058.1A patent/CN104594897A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012350A (en) * | 2006-11-07 | 2007-08-08 | 苏州裕丰装饰门窗有限公司 | Special-purpose energy-saving environment-friendly type nano coating for aluminum alloy sections (door and window) and preparing method thereof |
| CN101508866A (en) * | 2009-03-25 | 2009-08-19 | 杜邦华佳化工有限公司 | Conductive powder paint |
| CN102344726A (en) * | 2010-08-03 | 2012-02-08 | 无锡市全发化工有限公司 | Fire resistant coating for composite steel structure and preparation method thereof |
| WO2013179218A1 (en) * | 2012-05-28 | 2013-12-05 | L-M-J Nation Security Llc | Fire resistant paint for application to an outdoor or indoor surface, articles of manufacture, an apparatus for manufacture and a process for manufacture thereof |
| CN203515593U (en) * | 2013-10-10 | 2014-04-02 | 苏州华安矿业科技有限公司 | Negative-pressure atomization secondary dust-settling device for coal mining machines |
Non-Patent Citations (1)
| Title |
|---|
| 刘国强等: "《涂料应用科学与工艺学》", 30 April 1994, 中国轻工业出版社 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |
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| RJ01 | Rejection of invention patent application after publication |