CN201753613U - Collector used for outburst prevention - Google Patents
Collector used for outburst prevention Download PDFInfo
- Publication number
- CN201753613U CN201753613U CN2010202879519U CN201020287951U CN201753613U CN 201753613 U CN201753613 U CN 201753613U CN 2010202879519 U CN2010202879519 U CN 2010202879519U CN 201020287951 U CN201020287951 U CN 201020287951U CN 201753613 U CN201753613 U CN 201753613U
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- Prior art keywords
- protrusion
- dispelling
- bored
- tube body
- collecting pipeline
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Abstract
The utility model discloses a collector used for outburst prevention, which comprises a tube body sleeved at the periphery of a drill rod of an outburst prevention drill, wherein the tube body is integrally provided with a gas collecting pipeline which is communicated with an inner cavity of the tube body; and one side of the tube body opposite to the gas collecting pipeline is integrally provided with a dust connecting pipeline which is communicated with the inner cavity of the tube body. By utilizing the collector, the drilling work can be carried out safely and smoothly, the simultaneous processing of the outburst prevention and outburst eliminating operation and the excavating operation of the working surface can be realized, and the whole production cycle is shortened. In the same roadway, 3-5 outburst prevention drills can operation simultaneously, the drilling depth can meet the design depth respectively, the drilling construction depth is nearly doubled, the drilling construction speed is increased by 3-5times, the working efficiency is obviously improved, and the coal output of a coal mine is obviously increased. The utility model also has the advantages of simple structure and convenient use, and is suitable for popularization and application.
Description
Technical field
The utility model belongs to colliery colliery equipment technical field, is specifically related to a kind of protrusion-dispelling brill collecting device.
Background technology
The colliery colliery often uses protrusion-dispelling to creep into row in protrusion-dispelling, extinction process and drills, and the user mode figure that protrusion-dispelling is bored sees shown in Figure 1.In the process of drilling, can produce a large amount of toxic and harmfuls such as gas, also can produce a large amount of dust simultaneously, therefore very easily cause getting working face gas exceeding limit and dust from flying phenomenon, bring major hidden danger to safety in production.For safety, in colliery, protrusion-dispelling, extinction work and getting working face headwork generally all hocket at present, and the production duration is longer, and a rigs against outburst job can only be arranged on same getting working face, and operating efficiency is low.In addition and since the colliery tunnel distinguished and admirable in gas exceeding limit, cause the practice of construction degree of depth of boring generally all will be much smaller than its projected depth, for example projected depth is the drilling depth of 60m, the practice of construction degree of depth is about 35m, has influenced the coal output of colliery greatly.
Summary of the invention
The purpose of this utility model provides a kind of protrusion-dispelling simple in structure, easy to use and bores and use collecting device, the gas exceeding limit and the dust from flying problem of drilling and producing in the process with solution colliery protrusion-dispelling, extinction.
In order to realize above purpose, the technical scheme that the utility model adopted is: a kind of protrusion-dispelling is bored and is used collecting device, comprise and be used to be sleeved on the body that protrusion-dispelling is bored the drilling rod periphery, be wholely set the gas collecting pipeline that is communicated with tube cavity on the described body, be wholely set the dust collecting pipeline that is communicated with tube cavity in the side relative of body with described gas collecting pipeline.
Further, be provided with water spray system in the described gas collecting pipeline.
The both ends of described body are provided with flange, and one of them flange is used to contact the coal wall, and another flange is provided with and is used to seal the seal that protrusion-dispelling is bored gap between drilling rod and the described body.
Again further, described seal is a sealing ring.
The end of described gas collecting pipeline is provided with the extraction joint.
The end of described dust collecting pipeline is provided with dust collecting.
Again further, described dust collecting is the dust collection bag.
When using the utility model to drill, its body is sleeved on the drilling rod periphery that protrusion-dispelling is bored, wherein the flange of an end is tightly connected by seal and protrusion-dispelling brill drilling rod, the flange of the other end and coal wall are fitted, form an enclosure space, toxic and harmfuls such as the gas that produces in the process of drilling and dust are closed in this enclosure space, gas collecting pipeline are communicated with gas drainage system by the extraction joint again, and at the end of dust collecting pipeline dust collecting are set.When beginning to drill, open gas drainage system and water spray system, toxic and harmfuls such as the gas that produces in the process of drilling like this and dust enter described enclosure space, pumping function by gas drainage system, can be with in gases such as gas and the dust suction gas collecting pipeline, at this moment moistening through the spray that is arranged on the water spray system in the gas collecting pipeline again, settle down after the ducted dust chance of suction gas collecting water is wetted, fall into dust collecting pipeline, enter dust collecting at last, toxic and harmfuls such as gas are by direct suction gas drainage system and safety dumping.Therefore, use the utility model can eliminate work plane because drill the gas exceeding limit that causes and the major safety risks of dust from flying.
After using the utility model, the work of drilling is able to safety to be carried out smoothly, has realized protrusion-dispelling, extinction work is parallel with the work plane digging operation carries out, and has shortened the whole production duration.The operation simultaneously of 3-5 portion rigs against outburst can be arranged in same tunnel, drilling depth all can be constructed projected depth and is unlikely to cause gas exceeding limit and dust from flying, the drilling construction degree of depth increases nearly 1 times, drilling construction speed increases 3-5 doubly, operating efficiency significantly improves, the coal output of colliery obviously increases, remarkable in economical benefits.In addition, the utility model also has advantage simple in structure, easy to use, is fit to apply.
Description of drawings
Fig. 1 is the user mode schematic diagram that present protrusion-dispelling is bored;
Fig. 2 is the structural representation of a kind of embodiment of the utility model;
Fig. 3 is the user mode schematic diagram of Fig. 2.
The specific embodiment
Be illustrated in figure 2 as the specific embodiment that the utility model provides, a kind of protrusion-dispelling is bored and is used collecting device, comprise and be used to be sleeved on the body 7 that protrusion-dispelling is bored the drilling rod periphery, be wholely set the gas collecting pipeline 4 that is communicated with body 7 inner chambers on the body 7, the end of gas collecting pipeline 4 is provided with extraction joint 12, be provided with water spray system 10 in the gas collecting pipeline 4, be wholely set the dust collecting pipeline 6 that is communicated with body 7 inner chambers in the side relative of body 7 with gas collecting pipeline 4.Body 7 both ends are provided with flange 11, and one of them flange is used to contact coal wall 1, and another flange is provided with and is used to seal the sealing ring 8 that protrusion-dispelling is bored gap between drilling rod 2 and the body 7.
As shown in Figure 3, when using this embodiment to drill, its body 7 is sleeved on drilling rod 2 peripheries of protrusion-dispelling brill 3, wherein the flange 11 of an end is tightly connected by sealing ring 8 and protrusion-dispelling brill drilling rod 2, the flange 11 of the other end is fitted with coal wall 1, form an enclosure space, toxic and harmfuls such as the gas that produces in the process of drilling and dust are closed in this enclosure space, again gas collecting pipeline 4 is communicated with gas drainage system 5 by extraction joint 12, and dust collection bag 9 is set at the end of dust collecting pipeline 6.When beginning to drill, open gas drainage system 5 and water spray system 10, toxic and harmfuls such as the gas that produces in the process of drilling like this and dust enter described enclosure space, pumping function by gas drainage system 5, can be with in gases such as gas and the dust suction gas collecting pipeline 4, at this moment moistening through the spray that is arranged on the water spray system 10 in the gas collecting pipeline 4 again, settle down after dust chance water in the suction gas collecting pipeline 4 is wetted, fall into dust collecting pipeline 6, enter dust collection bag 9 at last, toxic and harmfuls such as gas are by direct suction gas drainage system 5 and safety dumping.Use present embodiment can eliminate work plane because drill the gas exceeding limit that causes and the major safety risks of dust from flying.
Claims (7)
1. a protrusion-dispelling is bored and is used collecting device, it is characterized in that: comprise being used to be sleeved on the body that protrusion-dispelling is bored the drilling rod periphery, be wholely set the gas collecting pipeline that is communicated with tube cavity on the described body, be wholely set the dust collecting pipeline that is communicated with tube cavity in the side relative of body with described gas collecting pipeline.
2. protrusion-dispelling according to claim 1 is bored and is used collecting device, it is characterized in that: be provided with water spray system in the described gas collecting pipeline.
3. protrusion-dispelling according to claim 1 is bored and is used collecting device, it is characterized in that: the both ends of described body are provided with flange, one of them flange is used to contact the coal wall, and another flange is provided with and is used to seal the seal that protrusion-dispelling is bored gap between drilling rod and the described body.
4. protrusion-dispelling according to claim 3 is bored and is used collecting device, and it is characterized in that: described seal is a sealing ring.
5. protrusion-dispelling according to claim 1 is bored and is used collecting device, and it is characterized in that: the end of described gas collecting pipeline is provided with the extraction joint.
6. protrusion-dispelling according to claim 1 is bored and is used collecting device, and it is characterized in that: the end of described dust collecting pipeline is provided with dust collecting.
7. protrusion-dispelling according to claim 6 is bored and is used collecting device, and it is characterized in that: described dust collecting is the dust collection bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202879519U CN201753613U (en) | 2010-08-11 | 2010-08-11 | Collector used for outburst prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202879519U CN201753613U (en) | 2010-08-11 | 2010-08-11 | Collector used for outburst prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201753613U true CN201753613U (en) | 2011-03-02 |
Family
ID=43621345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202879519U Expired - Fee Related CN201753613U (en) | 2010-08-11 | 2010-08-11 | Collector used for outburst prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201753613U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619553A (en) * | 2012-04-23 | 2012-08-01 | 成都晟鑫机电设备有限公司 | Spiral catcher |
| CN102865095A (en) * | 2011-07-07 | 2013-01-09 | 淮南矿业(集团)有限责任公司 | Anti-spray dust removing device for bedding drilling |
| CN104100289A (en) * | 2013-04-10 | 2014-10-15 | 镇江汇荣机电科技有限责任公司 | Dust suction device for drilling |
| CN104179524A (en) * | 2014-08-20 | 2014-12-03 | 永贵能源开发有限责任公司 | Gas-blowout-preventing gas, water and slag separating device |
| CN106902592A (en) * | 2017-02-27 | 2017-06-30 | 湖北阳超机电科技有限公司 | One kind drilling atomizing de-dusting apparatus |
-
2010
- 2010-08-11 CN CN2010202879519U patent/CN201753613U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102865095A (en) * | 2011-07-07 | 2013-01-09 | 淮南矿业(集团)有限责任公司 | Anti-spray dust removing device for bedding drilling |
| CN102619553A (en) * | 2012-04-23 | 2012-08-01 | 成都晟鑫机电设备有限公司 | Spiral catcher |
| CN104100289A (en) * | 2013-04-10 | 2014-10-15 | 镇江汇荣机电科技有限责任公司 | Dust suction device for drilling |
| CN104179524A (en) * | 2014-08-20 | 2014-12-03 | 永贵能源开发有限责任公司 | Gas-blowout-preventing gas, water and slag separating device |
| CN106902592A (en) * | 2017-02-27 | 2017-06-30 | 湖北阳超机电科技有限公司 | One kind drilling atomizing de-dusting apparatus |
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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: 20110302 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |