CN202417354U - Dust collector for electric coal drill - Google Patents
Dust collector for electric coal drill Download PDFInfo
- Publication number
- CN202417354U CN202417354U CN201120462379XU CN201120462379U CN202417354U CN 202417354 U CN202417354 U CN 202417354U CN 201120462379X U CN201120462379X U CN 201120462379XU CN 201120462379 U CN201120462379 U CN 201120462379U CN 202417354 U CN202417354 U CN 202417354U
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- CN
- China
- Prior art keywords
- dust collector
- dust
- metal casing
- loop bar
- metal loop
- 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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Abstract
The utility model relates to a dust collector for an electric coal drill, which is suitable for a drilling area under a coal mine well. The dust collector comprises a metal casing rod similar to a metal supporting rod with a telescopic function on an umbrella; a dust collection cloth barrel is sleeved on the metal casing rod; the left end of the telescopic metal casing pipe is provided with a left flange plate fixed with a drilling machine; and the right end of the telescopic metal casing pipe is provided with a flange plate fixed on a coal wall. The dust collector has the advantages of simple structure, convenience in use and low cost.
Description
Technical field
The utility model relates to a kind of deduster, is particularly useful for the electric coal drill deduster that a kind of coal mine down-hole drilling district uses.
Background technology
This coal seam dedusting method of electric coal drill of down-hole use at present is mainly the dust removal by ventilation of waterpower depositing dust drawn game portion; And the use of electric coal drill down-hole generally is pneumatic; Also want special water receiving pipe when the waterpower depositing dust is drilled, local ventilation will be provided with ventilation fan equally specially or draw local dust suction air duct at least, and it is very inconvenient to waste time and energy; And dust removing effects is not good, is easy to cause reentrainment of dust.
Summary of the invention
The purpose of the utility model provides a kind of easy to use, and cost is low, avoids the electric coal drill deduster of reentrainment of dust.
For achieving the above object; The electric coal drill deduster of the utility model, it comprises flexible metal loop bar, flexible metal loop bar upper sleeve through has control of dust cloth bucket; The left end of flexible metal loop bar is provided with the left flange plate that fixes with rig, and the right-hand member of flexible metal loop bar is provided with the flange that is fixed on the rib.
Beneficial effect: use flexible gold cover to belong to the distance that bar and control of dust cloth bucket can conveniently be adjusted the dust that need prevent to hole, can make things convenient for fixing of this device and drill bit, coal seam wall through flange, it is simple in structure, and is easy to use, and cost is low.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is made and to further specify;
Fig. 1 is the structural representation of the utility model.
Among the figure: control of dust cloth bucket-1, flexible metal loop bar-2, control of dust space-3, right flange-4, nail-5, left flange plate-6.
The specific embodiment
To combine accompanying drawing that the embodiment of the utility model is done further description below:
As shown in Figure 1, the electric coal drill deduster of the utility model, mainly by control of dust cloth bucket 1, flexible metal loop bar 2, right flange 4, nail 5, left flange plate 6 constitutes.The two ends of flexible metal loop bar 2 are respectively equipped with left and right flanges dish 6,4, and flexible metal loop bar 2 is wrapped with control of dust cloth bucket 1, and left and right flanges dish 6,4 is separately fixed at control of dust cloth bucket 1 two ends.Control of dust cloth bucket 1 is set on the flexible metal loop bar 2, is connected together left and right flanges dish 6,4 and flexible metal loop bar weldering 2 again, left flange plate 6 is fixed on the rig through screw; The metal loop bar 2 that will stretch withstands on the rib, follows closely right flange 4 on rib with nail 5 again, can begin the dedusting of drilling; Follow-up is during drilling rod, as long as unload the flange that connects an end with rig with spanner, in the continued access behind the drilling rod; Connect deduster again and get final product, simple to operate, through like this; The coal dust of gushing out, kicking up in the process of drilling will all be collected in the control of dust space 3; The follow-up drilling rod unload deduster in, also can topple over the dust that in the deduster in real time, for the control of dust space is vacateed in next dedusting.
Claims (1)
1. electric coal drill deduster; It is characterized in that: it comprises the flexible metal loop bar (2) with Telescopic; Flexible metal loop bar (2) upper sleeve through has control of dust cloth bucket (1); The left end of flexible metal loop bar (2) is provided with the left flange plate (6) that fixes with rig, and the right-hand member of flexible metallic rod (2) is provided with the right flange (4) that is fixed on the rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120462379XU CN202417354U (en) | 2011-11-21 | 2011-11-21 | Dust collector for electric coal drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120462379XU CN202417354U (en) | 2011-11-21 | 2011-11-21 | Dust collector for electric coal drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417354U true CN202417354U (en) | 2012-09-05 |
Family
ID=46742127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120462379XU Expired - Fee Related CN202417354U (en) | 2011-11-21 | 2011-11-21 | Dust collector for electric coal drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060899A (en) * | 2017-12-25 | 2018-05-22 | 郑州默尔电子信息技术有限公司 | A kind of screw rod drill of dust ash melting type |
-
2011
- 2011-11-21 CN CN201120462379XU patent/CN202417354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108060899A (en) * | 2017-12-25 | 2018-05-22 | 郑州默尔电子信息技术有限公司 | A kind of screw rod drill of dust ash melting type |
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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: 20120905 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |