CN201593441U - Foam-type dust removal device for drilling - Google Patents
Foam-type dust removal device for drilling Download PDFInfo
- Publication number
- CN201593441U CN201593441U CN 201020062468 CN201020062468U CN201593441U CN 201593441 U CN201593441 U CN 201593441U CN 201020062468 CN201020062468 CN 201020062468 CN 201020062468 U CN201020062468 U CN 201020062468U CN 201593441 U CN201593441 U CN 201593441U
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- Prior art keywords
- foam
- dust removal
- dust
- cleaning case
- dust cleaning
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Abstract
The utility model discloses a foam-type dust removal device for drilling. The foam-type dust removal device comprises an orifice dust removal box and a foam generating box, wherein a corresponding through hole allowing the penetration of a drilling rod is formed on the obverse side and the reverse side of the orifice dust removal box, a foam tube connection port is formed on the side surface of the orifice dust removal box, a fur brush layer used for filtering is mounted at the bottom of the orifice dust removal box, a foam generator is arranged inside the foam generating box, a pressure water connection tube, a compressed air connection tube and a foam outlet are arranged on the outer side wall of the foam generating box, and the foam outlet is connected with the foam tube connection port through a conduit. The utility model has the advantages of simple structure, convenient use and installation, high dust removal efficiency and so on; and foam adsorbing the dust can be circularly used, thereby saving the energy and reducing the cost; and the utility model is suitable for coal and mine industries to eliminate coal dust and rock dust generated by dry-type coal bed and rock drilling.
Description
Technical field:
The utility model relates generally to a kind of dust arrester, relates in particular to a kind of coal, mine industry of being applicable to, coal dust that is produced when eliminating dry type coal seam or rock-boring operation or the foam type of rock dirt boring dust arrester.
Technical background:
At present, dry type coal seam or rock-boring operation be a kind of dirt source of local dust generation just, can supervene a large amount of dust in the process of bore operation, pollutes the operation place, harm operator's health of human body; Along with country more and more payes attention to practitioner's Labor Protection, country also is enhanced a new height to the treating flour dust work of labourer workplace; Particularly in the treating flour dust work of industries such as coal, mine, the work of eradicating and control source generation dust is particularly important, and therefore, the boring dedusting technology arises at the historic moment; But existing boring dedusting technology only limits to vaporific spray dust, has the depositing dust inefficiency, and leakage dirt rate is big, and because the continuous a large amount of waters of spray had both been wasted water resource, causes the ground of workplace to can't bear because of ponding becomes muddy again.
The utility model content:
The purpose of this utility model is in order to remedy the deficiency of prior art, and a kind of foam type boring dust arrester is provided, and has solved the general vaporific spray dust device depositing dust inefficiency of removing, and it is big to leak the dirt rate, has wasted problems such as water resource.
The utility model is achieved through the following technical solutions: a kind of foam type boring dust arrester, include aperture dust cleaning case and foam generation case, it is characterized in that: be respectively equipped with the corresponding via hole that supplies drilling rod to pass through on the obverse and reverse of described aperture dust cleaning case, the side of described aperture dust cleaning case is provided with the foamed pipe connector, the bottom of described aperture dust cleaning case is equipped with to filter uses the hairbrush layer, be provided with foam maker in the described foam generation case, described foam generation case lateral wall is provided with the press water tube connector, the compressed air tube connector, foam outlet, described foam outlet is connected by pipeline with described foamed pipe connector.
Described foam type boring dust arrester is characterized in that: described aperture dust cleaning case is square, circle or polygon.
Described aperture dust cleaning case be welded by steel plate or plastic cement injection molded.
Principle of the present utility model is the dust that boring is produced, and enters the aperture dust cleaning case by the boring slit, thus the foam that is filled the aperture dust cleaning case catch, thereby avoided dust from flying in air; Increase along with the dust weight of catching, the foam that has adsorbed dust falls with the hairbrush layer because of the filtration of action of gravity through aperture dust cleaning case bottom, realized filtration, reached the function of loop cleaning dust body, and normal foam is enclosed in the orifice dust catcher inner chamber because of in light weight being filtered with the hairbrush layer, is used to catch the dust that processing produces.
The utility model has the advantages that:
The utlity model has characteristics such as simple in structure, easy to install and use, depositing dust efficient height, the foam reusable edible that adsorbs dust simultaneously, saved the energy, reduced cost, can be widely used in coal, mine industry, the coal dust or the rock dirt that are produced when eliminating dry type coal seam or rock-boring operation.
Description of drawings:
Fig. 1 is the utility model syndeton schematic diagram.
Fig. 2 is an aperture dust cleaning case structural representation.
Fig. 3 is an aperture dust cleaning case A-A sectional view.
The specific embodiment:
A kind of foam type boring dust arrester, include square aperture dust cleaning case 5 and foam generation case 7 that steel plate is welded, be respectively equipped with the corresponding via hole 3 that supplies drilling rod 8 to pass through on the obverse and reverse of described aperture dust cleaning case 5, the side of described aperture dust cleaning case 5 is provided with foamed pipe connector 2, and the bottom of aperture dust cleaning case 5 is equipped with filters with hairbrush layer 4, be provided with foam maker in the described foam generation case 7, described foam generation case 7 lateral walls are provided with press water tube connector 9, compressed air tube connector 10, foam outlet 11, described foam outlet 11 and described foamed pipe connector 2 are connected by pipeline.
The pore size of described aperture dust cleaning case 5 via holes 3 is decided by the diameter of drilling rod 8.
Example one:
The size of aperture dust cleaning case:
High: 400mm;
Wide: 400mm;
Thick: 200mm;
Drilling rod via diameter: 150mm;
Foam generation case gas release: 0.4 cubic meters per minute; Continue foaming 6 hours.
Using method is:
Earlier in foam generation case 7, add blowing agent, and connect penstocks 9 and compression gas pipe 10, and connect foam pipeline 6 to the foam connector 2 of aperture dust cleaning case 5; Simultaneously according to bore position safe fix the aperture dust cleaning case, make its drilling rod via hole 3 concentric, and be close to and be with on the aperture dust cleaning case side wall surface of holing with boring.Open the foam valve of foam generation case, begin foaming, the dust cleaning case of waiting to hole have foam normally to gush out the time, can be with the drilling rod via hole of drilling rod by orifice dust catcher, the beginning operation of normally drilling.
Claims (3)
1. foam type boring dust arrester, include aperture dust cleaning case and foam generation case, it is characterized in that: be respectively equipped with the corresponding via hole that supplies drilling rod to pass through on the obverse and reverse of described aperture dust cleaning case, the side of described aperture dust cleaning case is provided with the foamed pipe connector, the bottom of described aperture dust cleaning case is equipped with one deck filtration hairbrush layer, be provided with foam maker in the described foam generation case, described foam generation case lateral wall is provided with the press water tube connector, the compressed air tube connector, foam outlet, described foam outlet is connected by pipeline with described foamed pipe connector.
2. foam type according to claim 1 boring dust arrester is characterized in that: described aperture dust cleaning case is square, circle or polygon.
3. foam type according to claim 1 boring dust arrester is characterized in that: described aperture dust cleaning case be welded by steel plate or plastic cement injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020062468 CN201593441U (en) | 2010-01-13 | 2010-01-13 | Foam-type dust removal device for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020062468 CN201593441U (en) | 2010-01-13 | 2010-01-13 | Foam-type dust removal device for drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593441U true CN201593441U (en) | 2010-09-29 |
Family
ID=42775508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020062468 Expired - Fee Related CN201593441U (en) | 2010-01-13 | 2010-01-13 | Foam-type dust removal device for drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593441U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269009A (en) * | 2011-07-25 | 2011-12-07 | 中国矿业大学 | Ultra-micro magnetized foam drilling dust remover |
| CN103899346A (en) * | 2012-12-31 | 2014-07-02 | 河南理工大学 | Foam dust removing system of integrated excavator on integrated excavating working face of coal mine |
| CN111002486A (en) * | 2020-02-14 | 2020-04-14 | 余姚菲戈自动化技术有限公司 | Wall punches and uses dustproof electric drill of foam convenient to clamping |
-
2010
- 2010-01-13 CN CN 201020062468 patent/CN201593441U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269009A (en) * | 2011-07-25 | 2011-12-07 | 中国矿业大学 | Ultra-micro magnetized foam drilling dust remover |
| CN103899346A (en) * | 2012-12-31 | 2014-07-02 | 河南理工大学 | Foam dust removing system of integrated excavator on integrated excavating working face of coal mine |
| CN103899346B (en) * | 2012-12-31 | 2016-10-05 | 河南理工大学 | Excavation face in coal mine fully-mechanized digging machine foam dedusting system |
| CN111002486A (en) * | 2020-02-14 | 2020-04-14 | 余姚菲戈自动化技术有限公司 | Wall punches and uses dustproof electric drill of foam convenient to clamping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 232008 LITE-ON Road, Huainan economic and Technological Development Zone, Anhui Patentee after: Huainan Runcheng Technology Co., Ltd. Address before: 232008 LITE-ON Road, Huainan economic and Technological Development Zone, Anhui Patentee before: Huainan Runcheng Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20150113 |
|
| EXPY | Termination of patent right or utility model |