CN103191815B - Shockproof structure for air distribution plate of jet mill - Google Patents
Shockproof structure for air distribution plate of jet mill Download PDFInfo
- Publication number
- CN103191815B CN103191815B CN201310136685.8A CN201310136685A CN103191815B CN 103191815 B CN103191815 B CN 103191815B CN 201310136685 A CN201310136685 A CN 201310136685A CN 103191815 B CN103191815 B CN 103191815B
- Authority
- CN
- China
- Prior art keywords
- distribution plate
- gas distribution
- air distribution
- disintegrating mill
- airslide disintegrating
- 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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- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a shockproof structure for an air distribution plate of a jet mill. A main body of the jet mill is fixedly arranged on a rack. The jet mill is provided with the air distribution plate. The air distribution plate is externally connected with a compressed air source through an air inlet pipe. Compressed air is distributed by the air distribution plate, and then is supplied to a nozzle in the jet mill. A weighing module is arranged at a joint of the main body and the rack. The air distribution plate is provided with an inner wall and an outer wall. A buffer layer is arranged between the inner wall and the outer wall, and is used for eliminating and alleviating pressure fluctuation and preventing the air distribution plate from shaking. Therefore, the influence of shaking of the air distribution plate on weighing accuracy is avoided.
Description
Technical field
The invention belongs to airslide disintegrating mill field, be specifically related to a kind of gas distribution plate structure that does not affect the accuracy of weighing.
Background technology
In prior art, the main body of airslide disintegrating mill is fixed in frame, airslide disintegrating mill below has gas distribution plate, gas distribution plate external compressed air source, compressed air is supplied with the nozzle in pulverizer after distributing by gas distribution plate, gas distribution plate can produce pressure oscillation when air inlet, but this does not affect the normal work of airslide disintegrating mill, but there is a class airslide disintegrating mill to there is Weighing module, specifically at the main body of airslide disintegrating mill and the junction of frame, Weighing module is set for weighing, but because gas distribution plate can produce pressure oscillation when the air inlet, can affect the accuracy of weighing, Chinese patent CN2317001Y for example, Chinese patent CN2252663Y and Chinese patent CN201082390Y are disclosed.
Summary of the invention
In order to address the above problem, the invention provides a kind of gas distribution plate shockproof structure of airslide disintegrating mill, the gas distribution plate shockproof structure of airslide disintegrating mill of the present invention can be subdued the gas distribution plate vibrations that pressure oscillation causes, avoided the impact of gas distribution plate vibrations on the accuracy of weighing, and simple in structure, easy to implement.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of gas distribution plate shockproof structure of airslide disintegrating mill, the main body of airslide disintegrating mill is fixed in frame, airslide disintegrating mill has gas distribution plate, gas distribution plate is by air inlet pipe external compressed air source, compressed air is supplied with the nozzle in airslide disintegrating mill after distributing by gas distribution plate, the junction of described main body and described frame is provided with Weighing module, and described gas distribution plate has inner and outer wall, between described inner and outer wall, is provided with cushion.
Preferably, described cushion is spring.
The invention has the beneficial effects as follows: the gas distribution plate shockproof structure of airslide disintegrating mill of the present invention is mainly that gas distribution plate has inner and outer wall, between described inner and outer wall, be provided with cushion, by cushion, subdue pressure oscillation, avoid gas distribution plate vibrations, thereby avoided the impact of gas distribution plate vibrations on the accuracy of weighing.
Accompanying drawing explanation
Fig. 1 is airslide disintegrating mill overall structure schematic diagram of the present invention;
Fig. 2 is gas distribution plate shockproof structure schematic diagram of the present invention.
The specific embodiment
Embodiment: a kind of gas distribution plate shockproof structure of airslide disintegrating mill, the main body 1 of airslide disintegrating mill is fixed in frame 2, airslide disintegrating mill has gas distribution plate 3, gas distribution plate is by air inlet pipe 4 external compressed air sources, compressed air is supplied with the nozzle in airslide disintegrating mill after distributing by gas distribution plate, and the junction of described main body and described frame is provided with Weighing module 5, and described gas distribution plate 3 has inwall 31 and outer wall 32, between described inner and outer wall, be provided with cushion 33, described cushion is spring.
Claims (1)
1. the gas distribution plate shockproof structure of an airslide disintegrating mill, the main body of airslide disintegrating mill (1) is fixed in frame (2), airslide disintegrating mill has gas distribution plate (3), gas distribution plate is by air inlet pipe (4) external compressed air source, compressed air is supplied with the nozzle in airslide disintegrating mill after distributing by gas distribution plate, the junction of described main body and described frame is provided with Weighing module (5), it is characterized in that: described gas distribution plate (3) has inwall (31) and outer wall (32), between described inner and outer wall, be provided with cushion (33), described cushion is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310136685.8A CN103191815B (en) | 2013-04-19 | 2013-04-19 | Shockproof structure for air distribution plate of jet mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310136685.8A CN103191815B (en) | 2013-04-19 | 2013-04-19 | Shockproof structure for air distribution plate of jet mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191815A CN103191815A (en) | 2013-07-10 |
| CN103191815B true CN103191815B (en) | 2014-12-10 |
Family
ID=48714735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310136685.8A Expired - Fee Related CN103191815B (en) | 2013-04-19 | 2013-04-19 | Shockproof structure for air distribution plate of jet mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103191815B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841536A (en) * | 2014-02-18 | 2015-08-19 | 昆山市密友装备制造有限责任公司 | Nozzle air inlet improved structure for jet mill |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2468819Y (en) * | 2001-02-26 | 2002-01-02 | 王及元 | Vacuum vehicle of multi-level-deck comstruction |
| CN203245021U (en) * | 2013-04-19 | 2013-10-23 | 昆山聚贝机械设计有限公司 | Air distribution disk vibration prevention structure for airflow pulverizer |
-
2013
- 2013-04-19 CN CN201310136685.8A patent/CN103191815B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103191815A (en) | 2013-07-10 |
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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 | ||
| 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: 20141210 Termination date: 20150419 |
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| EXPY | Termination of patent right or utility model |