CN201851145U - Spraying device for fully-mechanized mining face chute machine head - Google Patents
Spraying device for fully-mechanized mining face chute machine head Download PDFInfo
- Publication number
- CN201851145U CN201851145U CN2010206156487U CN201020615648U CN201851145U CN 201851145 U CN201851145 U CN 201851145U CN 2010206156487 U CN2010206156487 U CN 2010206156487U CN 201020615648 U CN201020615648 U CN 201020615648U CN 201851145 U CN201851145 U CN 201851145U
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- steel box
- hollow steel
- spraying device
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- fixed
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Abstract
The utility model relates to a fully-mechanized mining face spraying device, in particular to a fully-mechanized mining face chute machine head spraying device, which solves the problems that the conventional machine head spraying device is easy to damage due to collision and the atomization effect is bad. The spraying device comprises a bottom plate fixed on a spill plate of an elevating conveyor, wherein a hollow steel box is fixed above the bottom plate, a plurality of nozzle holes are formed on the sidewall of the hollow steel box, nozzles are respectively arranged in the nozzle holes, a straight pipe is fixed on the hollow steel box and communicated with the inner side of the hollow steel box, and a liquid dispensing pipe is connected between the straight pipe and the nozzles and located in the hollow steel box. The spaying device provided by the utility model has reasonable and stable structure design, and can prevent collision during operation under the control of operators and due to the fixed position thereof. In addition, the arrangement of the plurality of nozzles can greatly enlarge the atomization range, which can substantially cover the entire machine head, thereby greatly enhancing the dust removal effect.
Description
Technical field
The utility model relates to the fully-mechanized mining working atomization mechanism, is specially a kind of fully-mechanized mining working scraper-trough conveyer head atomization mechanism.
Background technology
Existing fully-mechanized mining working scraper-trough conveyer head atomization mechanism is to be suspended on the top board, and hanging position is difficult for accurately being fixed on a position, when too near from the scraper-trough conveyer head, will be subjected to the bump of other objects such as big charcoal, big cash and rock, near the personnel of operation being easy to hurt, input amount and atomizing effect extreme difference will be subjected to the bump of other objects such as big charcoal, big cash in average 2-4 days simultaneously, spraying can be subjected to very big damage, and the spraying area coverage is less.
Summary of the invention
The utility model easily bumps and damages and the relatively poor problem of atomizing effect in order to solve existing head atomization mechanism, and a kind of fully-mechanized mining working scraper-trough conveyer head atomization mechanism is provided.
The utility model is to adopt following technical scheme to realize: fully-mechanized mining working scraper-trough conveyer head atomization mechanism, comprise the base plate that is fixed on the elevating conveyor spillplate, the base plate upper fixed has the hollow steel box, hollow steel box sidewall has the plurality of nozzles hole, be respectively equipped with nozzle in the nozzle bore, and be fixed with the straight pipe that communicates with its inside on the hollow steel box, be connected with the separating tube that is positioned at the hollow steel box between straight pipe and the nozzle.During work, water flowing in straight pipe, then under the water conservancy diversion of separating tube from nozzle ejection because atomization mechanism is in whole use, itself maintains static nozzle, only along with the preceding of traction elevating conveyor and then advance, the personnel that can be subjected to control, and are difficult for the phenomenon that bumps; Owing to be provided with plurality of nozzles, range of atomized flow can shroud whole head substantially, has improved atomizing effect greatly simultaneously.
Be fixed with nut on the nozzle bore, nut is connected with nozzle threads, and the fixed form of nozzle is more rationally reliable.
The utility model reasonable in design is stable, by personnel's control and maintaining static of self, is difficult for the phenomenon that bumps during use, and because a plurality of nozzles are set, range of atomized flow significantly improves, and can shroud whole head substantially, has strengthened the effect of depositing dust greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-base plate, 2-hollow steel box, 3-nozzle, 4-straight pipe, 5-separating tube, 6-nut.
The specific embodiment
Fully-mechanized mining working scraper-trough conveyer head atomization mechanism, comprise the base plate 1 that is fixed on the elevating conveyor spillplate, base plate 1 upper fixed has hollow steel box 2, hollow steel box 2 sidewalls have the plurality of nozzles hole, be respectively equipped with nozzle 3 in the nozzle bore, and be fixed with the straight pipe 4 that communicates with its inside on the hollow steel box 2, be connected with the separating tube 5 that is positioned at hollow steel box 2 between straight pipe 4 and the nozzle 3.Be fixed with nut 6 on the nozzle bore, nut 6 is threaded with nozzle 3.
Claims (2)
1. fully-mechanized mining working scraper-trough conveyer head atomization mechanism, it is characterized in that: comprise the base plate (1) that is fixed on the elevating conveyor spillplate, base plate (1) upper fixed has hollow steel box (2), hollow steel box (2) sidewall has the plurality of nozzles hole, be respectively equipped with nozzle (3) in the nozzle bore, and be fixed with the straight pipe (4) that communicates with its inside on the hollow steel box (2), be connected with the separating tube (5) that is positioned at hollow steel box (2) between straight pipe (4) and the nozzle (3).
2. fully-mechanized mining working scraper-trough conveyer head atomization mechanism according to claim 1 is characterized in that: be fixed with nut (6) on the nozzle bore, nut (6) is threaded with nozzle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206156487U CN201851145U (en) | 2010-11-20 | 2010-11-20 | Spraying device for fully-mechanized mining face chute machine head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206156487U CN201851145U (en) | 2010-11-20 | 2010-11-20 | Spraying device for fully-mechanized mining face chute machine head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201851145U true CN201851145U (en) | 2011-06-01 |
Family
ID=44093544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206156487U Expired - Fee Related CN201851145U (en) | 2010-11-20 | 2010-11-20 | Spraying device for fully-mechanized mining face chute machine head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201851145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206237A (en) * | 2013-03-29 | 2013-07-17 | 枣庄矿业（集团）有限责任公司滨湖煤矿 | Surface slide total-seal spraying device |
-
2010
- 2010-11-20 CN CN2010206156487U patent/CN201851145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206237A (en) * | 2013-03-29 | 2013-07-17 | 枣庄矿业（集团）有限责任公司滨湖煤矿 | Surface slide total-seal spraying 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: 20110601 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |