CN202125265U - Dedusting device - Google Patents
Dedusting device Download PDFInfo
- Publication number
- CN202125265U CN202125265U CN2011202133230U CN201120213323U CN202125265U CN 202125265 U CN202125265 U CN 202125265U CN 2011202133230 U CN2011202133230 U CN 2011202133230U CN 201120213323 U CN201120213323 U CN 201120213323U CN 202125265 U CN202125265 U CN 202125265U
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- CN
- China
- Prior art keywords
- air duct
- dust arrester
- dust
- sidewall
- slag
- 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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Abstract
The utility model provides a dedusting device, which comprises an air barrel, wherein the air barrel is provided with a fixed end and a tail part; the fixed end is fixedly mounted on a coal wall; the tail part is provided with an opening and is used for installing a drill rod; and the side wall of the air barrel is provided with a deslagging hole. The dedusting device discharges dust generated by the drill hole through the sealed air barrel so as to reduce the extent of discharged dust flying, improve working environment and improve dedusting effect.
Description
Technical field
The utility model relates to the mine dedusting technology, relates in particular to a kind of dust arrester.
Background technology
In the Coal Production process, often need in the colliery, carry out drilling construction, the hole that gets out on the rib is used for geology detecting, gas exhaust or ground and presses release etc.When under coal mine, carrying out bore operation, amounts of dust swims in the mine, grievous injury plant equipment and harm workers'health.
In order to eliminate the dust in the mine, cleaner of the prior art adopts direct mode to airborne dust water spray usually, utilizes the water smoke of cleaner ejection, dust floating in the mine is adsorbed onto on the water smoke, thereby realizes dust removal operation.
Cleaner of the prior art; The water smoke that sprays with fall mostly on the grass after dust combines, along with the long water spray of cleaner, will become mire and seeping phenomenon occurs of grass; Cause mine working environment variation, and dust removing effects is not good yet.
The utility model content
The utility model provides a kind of dust arrester, to solve the not good defective of dust treatment effect in the existing mine production, improves working environment.
The utility model provides a kind of dust arrester, wherein, comprising:
Air duct has fixed end and afterbody, and said fixed end is used for fixing and is installed on the rib, and said afterbody is provided with opening, is used to wear drilling rod; Offer slag-drip opening on the sidewall of said air duct.
Aforesaid dust arrester, wherein, preferably: also be equiped with spray interface on the sidewall of said air duct, said spray interface is arranged on the air duct sidewall on said slag-drip opening opposite.
Aforesaid dust arrester, wherein, preferably: said spray interface is a plurality of, is distributed on the sidewall of air duct.
Aforesaid dust arrester, wherein, preferably: also offer watch window on the sidewall of said air duct, said watch window is opened on the air duct sidewall between said slag-drip opening and the spray interface.
Aforesaid dust arrester, wherein, preferably: be hinged with the observation port of processing by transparent material on the said watch window.
Aforesaid dust arrester, wherein, preferably: also be connected with scum pipe on the slag-drip opening of said air duct, the first end sealing and fixing of said scum pipe is on said slag-drip opening, and second end of said scum pipe is used to discharge dust.
Aforesaid dust arrester, wherein, preferably: the opening inwall along said air duct afterbody is provided with hairbrush.
Aforesaid dust arrester, wherein, preferably: also be provided with the steel ring skeleton in the said air duct, said skeleton is used for the air duct that support flexible material is processed.
The dust arrester that the utility model the provides dust that the produces air duct through sealing of will holing is done moistening processings back and is discharged in air duct inside, reduced the degree of the dust from flying of discharge, has improved working environment, has improved dust removing effects.
Description of drawings
The dust arrester structural front view that Fig. 1 provides for the utility model embodiment.
Another angle structural front view of dust arrester that Fig. 2 provides for the utility model embodiment.
The dust arrester structure side view that Fig. 3 provides for the utility model embodiment.
The dust arrester partial enlarged drawing that Fig. 4 provides for the utility model embodiment.
Reference numeral:
The 1-air duct; The 2-fixed end; The 3-afterbody;
The 4-slag-drip opening; The 5-spray interface; The 6-scum pipe;
The 7-installing hole; The 8-hairbrush; The 9-watch window.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The dust arrester structural front view that Fig. 1 provides for the utility model embodiment, another angle structural front view of dust arrester that Fig. 2 provides for the utility model embodiment, the dust arrester structure side view that Fig. 3 provides for the utility model embodiment; The utility model embodiment provides a kind of dust arrester, and is as shown in Figure 1, comprising air duct 1; Air duct 1 has fixed end 2 and afterbody 3, and fixed end 2 is used for fixing and is installed on the rib, in practical application; Can connect steel ring at an end of air duct 1, mounting holes 7 on the steel ring, and is as shown in Figure 3; Through bolt and cooperating of installing hole 7 steel plate being fixed on the rib, thus fixing air duct 1; The afterbody 3 of air duct 1 is provided with opening, when rib is implemented boring work, drilling rod is pierced in the air duct 1 through this opening hole; On the sidewall of air duct 1, also offer slag-drip opening 4, as shown in Figure 2, the dust that produces during boring is discharged to air duct 1 outside through slag-drip opening 4.Said structure utilizes air duct 1 to be set in the drilling rod outside, discharges after making the dust of generation be in the space of a relative closure, has avoided dust to be distributed in the air, influences the overall operation environment.
Preferably, on the sidewall of air duct 1, also be equiped with spray interface 5, this spray interface 5 is arranged on air duct 1 sidewall on slag-drip opening 4 opposites.On spray interface 5, connect extraneous high-pressure water pipe, in boring to air duct 1 chamber in atomized water spray, can play the effect of moistening dust, make dust in the process of discharging, reduce the degree of waving and disperseing.Spray interface 5 can be for a plurality of, and wetting effect is better.
On the basis of the foregoing description; Dust arrester also further is provided with watch window 9, is arranged on air duct 1 sidewall between slag-drip opening 4 and the spray interface 5, when reality is holed; Air duct 1 majority is in level; Then this moment, slag-drip opening 4 was in the lower position of air duct 1, and spray interface 5 is in the top position of air duct 1, and this watch window 9 is in air duct 1 side.Preferably, also be hinged with observation port on the watch window 9, observation port is processed by transparent material, can observe the situation of drilling construction in the course of the work easily.
Further, on the slag-drip opening 4 of air duct 1, also be connected with scum pipe 6, the first end sealing and fixing of scum pipe 6 prevents that dust from leaking, and can carry out the discharge of dust at the second end socket woven bag of scum pipe 6 simultaneously on slag-drip opening 4.
The dust arrester partial enlarged drawing that Fig. 4 provides for the utility model embodiment, as shown in Figure 4, the opening inwall of afterbody 3 can also be provided with hairbrush 8; The shape that hairbrush 8 is laid can be according to the inner wall shape setting of opening; For example on afterbody 3, offer circular open, then annular hairbrush 8 is set, when stopping that dust spills along inwall; Can also play and reduce the effect that rubs between opening and the drilling rod, thereby protective opening inside is not worn.
The material of above-mentioned air duct 1 is preferably processed by flexible material, and a plurality of steel ring skeletons are set vertically support.Air duct 1 convenient the moving of flexible material installed or the collection dust, and scum pipe 6 is also preferably processed by flexible material, to carry out position adjustment carrying out dust emission, easy cleaning.
The dust arrester that the utility model embodiment provides is inner through the air duct of sealing with the dust that mine drilling produces, and discharges after the moistening processing of spraying, and has avoided dust directly to enter in the air, has improved working environment, and is simple in structure, easy to use.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (8)
1. a dust arrester is characterized in that, comprising:
Air duct has fixed end and afterbody, and said fixed end is used for fixing and is installed on the rib, and said afterbody is provided with opening, is used to wear drilling rod; Offer slag-drip opening on the sidewall of said air duct.
2. dust arrester according to claim 1 is characterized in that: also be equiped with spray interface on the sidewall of said air duct, said spray interface is arranged on the air duct sidewall on said slag-drip opening opposite.
3. dust arrester according to claim 2 is characterized in that: said spray interface is a plurality of, is distributed on the sidewall of air duct.
4. dust arrester according to claim 2 is characterized in that: also offer watch window on the sidewall of said air duct, said watch window is opened on the air duct sidewall between said slag-drip opening and the spray interface.
5. dust arrester according to claim 4 is characterized in that: be hinged with the observation port of being processed by transparent material on the said watch window.
6. dust arrester according to claim 1 and 2 is characterized in that: also be connected with scum pipe on the slag-drip opening of said air duct, the first end sealing and fixing of said scum pipe is on said slag-drip opening, and second end of said scum pipe is used to discharge dust.
7. dust arrester according to claim 1 and 2 is characterized in that: the opening inwall along said air duct afterbody is provided with hairbrush.
8. dust arrester according to claim 1 and 2 is characterized in that: also be provided with the steel ring skeleton in the said air duct, said skeleton is used for the air duct that support flexible material is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202133230U CN202125265U (en) | 2011-06-22 | 2011-06-22 | Dedusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202133230U CN202125265U (en) | 2011-06-22 | 2011-06-22 | Dedusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125265U true CN202125265U (en) | 2012-01-25 |
Family
ID=45488336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202133230U Expired - Fee Related CN202125265U (en) | 2011-06-22 | 2011-06-22 | Dedusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839933A (en) * | 2011-06-22 | 2012-12-26 | 淮南矿业(集团)有限责任公司 | Dust cleaning device |
| CN107201882A (en) * | 2017-07-19 | 2017-09-26 | 平安煤炭开采工程技术研究院有限责任公司 | The dust pelletizing system that drills and mine drilling system |
-
2011
- 2011-06-22 CN CN2011202133230U patent/CN202125265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102839933A (en) * | 2011-06-22 | 2012-12-26 | 淮南矿业(集团)有限责任公司 | Dust cleaning device |
| CN107201882A (en) * | 2017-07-19 | 2017-09-26 | 平安煤炭开采工程技术研究院有限责任公司 | The dust pelletizing system that drills and mine drilling system |
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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: 20120125 Termination date: 20150622 |
|
| EXPY | Termination of patent right or utility model |