CN109505543A - Wet-type drill way dust collector based on aerodynamic - Google Patents
Wet-type drill way dust collector based on aerodynamic Download PDFInfo
- Publication number
- CN109505543A CN109505543A CN201811633708.5A CN201811633708A CN109505543A CN 109505543 A CN109505543 A CN 109505543A CN 201811633708 A CN201811633708 A CN 201811633708A CN 109505543 A CN109505543 A CN 109505543A
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- China
- Prior art keywords
- dust
- aerodynamic
- import
- wet type
- drilling hole
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- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
Abstract
The utility model provides a wet-type drill way dust collector based on aerodynamic, including toper pipe and atomization component, toper pipe front end is the dust fall export, atomization component is located toper pipe middle part, atomization component is located the intraductal part of toper and has annular nozzle, annular nozzle's injection direction is towards the dust fall export, the atomization component side has the compressed air import, the compressed air import links to each other with the compressed air pipeline, toper pipe rear end has the dust removal liquid import, the dust removal liquid import links to each other with dust removal liquid generation device, the dust import has on the toper pipe between atomization component and the dust removal liquid import. The dust removal device is convenient to install, simple to operate and high in automation degree, only a small amount of compressed air is used as a power source, and the dust removal device is low in energy consumption, low in noise and high in safety; the structure is compact, the volume is small, the weight is light, the device is suitable for narrow space, the device can move along with the drilling machine, and the dust removal efficiency is high.
Description
Technical field
The present invention relates to mining equipments, and in particular to one kind is based on aerodynamic wet type drilling hole dust collector device.
Background technique
Dust be formed in process of production and the aerial solid particle that can float for a long time.Dust not only pollutes
Operating environment, and influence the physical and mental health of operating personnel.In people's industrial production and daily life, it can generate various
Dust can especially be generated largely in the underground process of drilling such as the broken a large amount of grits generated of coal petrography during mining
Dust seriously threatens the physical and mental health of coal miner.The dust-extraction unit having currently on the market be substantially for particular device or
Working environment, and volume is larger, is not suitable for the working environment of small space and dust source movement.
Summary of the invention
The purpose of the present invention is to provide a kind of dust-extraction unit suitable for narrow space and dust source mobile working environment,
Effectively to solve the problems, such as that dust is intractable during underground coal mine is drilled.
To achieve the above object, technical solution of the present invention is specific as follows:
One kind being based on aerodynamic wet type drilling hole dust collector device, including conical pipe and atomizing component, conical pipe front end are
Depositing dust outlet, atomizing component are located in the middle part of conical pipe, and atomizing component is located at the part in conical pipe with nozzle ring, annular spray
The injection direction of mouth is exported towards depositing dust, and atomizing component side has compressed air inlet, compressed air inlet and compressed air
Pipeline is connected, and conical pipe rear end has the import of dedusting liquid, and the import of dedusting liquid is connected with dedusting liquid generating means, atomizing component with remove
There is dust import on conical pipe between dirt liquid import.
As further improved technical solution, the dedusting liquid generating means include dust suppressant hopper, water supply pipe and
Material sucking valve, water supply pipe are connected with the dedusting liquid import, and one end of material sucking valve is mounted on water supply pipe side wall, material sucking valve
The other end is connected with dust suppressant hopper.
As further improved technical solution, further include filter, filter be serially connected in the water inlet of water supply pipe with
Between material sucking valve.
As further improved technical solution, the filter is fixed on dust suppressant hopper.
As further improved technical solution, also there is dust suppressant adding mouth above the dust suppressant hopper.
As further improved technical solution, dust suppressant hopper side also has liquidometer.
As further improved technical solution, conical pipe is fixed on the dust suppressant hopper.
As further improved technical solution, the material sucking valve is fixed on the dust suppressant hopper.
As further improved technical solution, the water supply pipe is rubber tube.
It as further improved technical solution, further include dust collect plant, dust collect plant includes dust collection hose and dust arrester,
Dust collection hose one end connects with the dust import, and the dust collection hose other end connects with dust arrester, and dust arrester is hollow cover, empty
Heart cover side has slag-drip opening.
Compared with prior art, one kind of the invention is based on aerodynamic wet type drilling hole dust collector device with beneficial below
Effect:
(1) only using a small amount of compressed air as power source, low energy consumption；
(2) compact-sized, it is small in size, small space can be suitable for；
(3) light-weight, convenient for being moved together during underground is drilled with drilling machine；
(4) dust import is connect with dust collect plant, prevents dust from spreading around, high dust collection efficiency,
(5) using compressed air as power, water is carrier, and highly-safe, noise is small, not will cause machine driving injury；
(6) easy for installation, easy to operate, high degree of automation.
Detailed description of the invention
Fig. 1 is a kind of side perspective view based on aerodynamic wet type drilling hole dust collector device of the invention；
Fig. 2 is a kind of top view based on aerodynamic wet type drilling hole dust collector device of the invention；
In figure 1 above -2: 1- water inlet；2- dedusting liquid import；3- dust import；4- atomizing component；5- conical pipe；6- drop
Dirt outlet；7- dust suppressant adding mouth；8- material sucking valve；9- liquidometer；10- dust suppressant hopper；11- rubber tube；12- filter；13-
Compressed air inlet；14- dust collection hose；15- dust arrester；16- coal petrography wall；17- slag-drip opening；18- drilling rod.
Specific embodiment:
The present invention is described further with reference to the accompanying drawings.
Embodiment 1
As shown in Figs. 1-2, a kind of to be based on aerodynamic wet type drilling hole dust collector device, including conical pipe 5 and atomizing component
4,5 front end of conical pipe is depositing dust outlet 6, and atomizing component 4 is located at 5 middle part of conical pipe, has annular chamber, annular on atomizing component 4
The front end of chamber is nozzle ring, and nozzle ring is located in conical pipe 6, and the injection direction of nozzle ring is atomized towards depositing dust outlet 6
4 side of component has compressed air inlet 13, and compressed air inlet 13 is communicated with annular chamber, and compressed air inlet 13 and compression are empty
Air pipe is connected.5 rear end of conical pipe has dedusting liquid import 2, and dedusting liquid import 2 is connected with dedusting liquid generating means, atomization group
There is dust import 3 on conical pipe 5 between part 4 and dedusting liquid import 2.Dedusting liquid generating means include dust suppressant hopper 10,
Water supply pipe and material sucking valve 8, water supply pipe are rubber tube 11.Water supply pipe is connected with dedusting liquid import 2, one end of material sucking valve 8
It is mounted on water supply pipe side wall, the other end of material sucking valve 8 is connected with dust suppressant hopper 10, the water inlet 1 of water supply pipe and suction
It is serially connected with filter 12 also between material valve 8 to remove impurities in water.There is dust suppressant adding mouth 7, suppression above dust suppressant hopper 10
10 side of dust agent hopper has liquidometer 9 to show the surplus of dust suppressant in dust suppressant hopper 10.Conical pipe 5, is inhaled filter 12
Material valves 8 etc. are straggly to be fixed on dust suppressant hopper 10.
The working principle based on aerodynamic wet type drilling hole dust collector device of the present embodiment is as follows:
Using compressed air as power source, surrounding air is driven to flow to form high pressure, high-speed flow, flow is about gas consumption
50 times of amount.When water in rubber tube 11 flows through material sucking valve 8, the material sucking valve 8 intracavitary generation negative pressure extracting vertical with water (flow) direction
The dedusting liquid that dust suppressant, water and dust suppressant are mixed to form, dedusting liquid are sprayed into conical pipe 5 by dedusting liquid import 2.Compressed air warp
Compressed air inlet 13 enters the annular chamber of atomizing component 4, depositing dust outlet 6 is sprayed to from nozzle ring later, after making nozzle ring
The conical pipe back segment of side forms negative pressure, and dust is sucked from dust import 3, at this point, the dedusting liquid sprayed by dedusting liquid import 2 with
Dust stream mixes sedimentation in conical pipe 5, then sprays from depositing dust outlet 6.
Embodiment 2
This embodiment differs from embodiment 1 in that further including dust collect plant, dust collect plant includes 14 He of dust collection hose
One end of dust arrester 15, dust collection hose 14 connects with dust import 3, and the other end of dust collection hose 14 connects with dust arrester 15, collection
Dirt device 15 is hollow cover, and hollow cap body side has slag-drip opening 17.
The working principle based on aerodynamic wet type drilling hole dust collector device of the present embodiment is as follows:
Dust arrester 15 is covered on drilling rod 18 to creep at the aperture of coal petrography wall 16, opens compressed air supply air line and water inlet
1 water supply pipe, compressed air enter the annular chamber of atomizing component 4 through compressed air inlet 13, spray to later from nozzle ring
Depositing dust outlet 6 makes the conical pipe back segment at nozzle ring rear form negative pressure.The dust that 18 drilling process of drilling rod is formed is by dust arrester
15 cover, and the clast of formation is discharged through slag-drip opening 17.The negative pressure of conical pipe back segment is by the dust in dust arrester 15 through dust collection hose
In 14 sucking conical pipes.Water in rubber tube 11 flows through material sucking valve 8, bears intracavitary generate of the material sucking valve 8 vertical with water (flow) direction
Pressure extracts dust suppressant, the dedusting liquid that water and dust suppressant are mixed to form, and dedusting liquid is sprayed into conical pipe 5 by dedusting liquid import 2.By removing
The dedusting liquid that dirt liquid import 2 sprays mixes sedimentation with dust stream in conical pipe 5, then sprays from depositing dust outlet 6.
Claims (10)
1. one kind is based on aerodynamic wet type drilling hole dust collector device, which is characterized in that including conical pipe and atomizing component, taper
Pipe front end is depositing dust outlet, and atomizing component is located in the middle part of conical pipe, and atomizing component, which is located at the part in conical pipe, has annular spray
Mouth, the injection direction of nozzle ring are exported towards depositing dust, and atomizing component side has a compressed air inlet, compressed air inlet with
Compressed air line is connected, and conical pipe rear end has the import of dedusting liquid, and the import of dedusting liquid is connected with dedusting liquid generating means, is atomized
There is dust import on conical pipe between component and dedusting liquid import.
2. according to claim 1 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that described to remove
Dirt liquid generating means include dust suppressant hopper, water supply pipe and material sucking valve, and water supply pipe is connected with the dedusting liquid import, suction
One end of valve is mounted on water supply pipe side wall, and the other end of material sucking valve is connected with dust suppressant hopper.
3. according to claim 2 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that further include
Filter, filter are serially connected between the water inlet of water supply pipe and material sucking valve.
4. according to claim 3 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that the mistake
Filter is fixed on dust suppressant hopper.
5. according to claim 2 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that the suppression
Also there is dust suppressant adding mouth above dust agent hopper.
6. according to claim 2 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that the suppression
Dust agent hopper side also has liquidometer.
7. according to claim 2 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that conical pipe
It is fixed on the dust suppressant hopper.
8. according to claim 2 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that the suction
Material valve is fixed on the dust suppressant hopper.
9. according to claim 2 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that the confession
Water lines are rubber tube.
10. according to claim 1 a kind of based on aerodynamic wet type drilling hole dust collector device, which is characterized in that also wrap
Dust collect plant is included, dust collect plant includes dust collection hose and dust arrester, and dust collection hose one end connects with the dust import, and dust is soft
The pipe other end connects with dust arrester, and dust arrester is hollow cover, and hollow cap body side has slag-drip opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633708.5A CN109505543A (en) | 2018-12-29 | 2018-12-29 | Wet-type drill way dust collector based on aerodynamic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633708.5A CN109505543A (en) | 2018-12-29 | 2018-12-29 | Wet-type drill way dust collector based on aerodynamic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109505543A true CN109505543A (en) | 2019-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811633708.5A Pending CN109505543A (en) | 2018-12-29 | 2018-12-29 | Wet-type drill way dust collector based on aerodynamic |
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| CN (1) | CN109505543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135240A (en) * | 2021-12-02 | 2022-03-04 | 河南省正龙煤业有限公司 | Wet-type jet dust remover |
Citations (10)
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|---|---|---|---|---|
| GB1534462A (en) * | 1977-08-05 | 1978-12-06 | Goodhand G | Dust suppressors |
| SU1645556A1 (en) * | 1989-03-31 | 1991-04-30 | Slavin Igor G | Device for trapping dust from air |
| CN102220877A (en) * | 2011-05-27 | 2011-10-19 | 山东科技大学 | Mine atomizing rotational flow dust collection fan |
| CN102434187A (en) * | 2011-12-01 | 2012-05-02 | 康立杰 | Foam dust suppression system and foam dust suppression method for mine excavation |
| CN202913992U (en) * | 2012-12-03 | 2013-05-01 | 中国矿业大学 | Underground coal mine dry-type drilling three-stage dust removal device |
| CN103362533A (en) * | 2013-07-22 | 2013-10-23 | 太原理工大学 | Atomizing and spraying device of conical air flow field |
| CN104775777A (en) * | 2015-02-11 | 2015-07-15 | 杭州祥龙钻探设备科技股份有限公司 | Mining wind and water linked dust removing device |
| CN106812483A (en) * | 2017-03-21 | 2017-06-09 | 徐文娟 | Coal mine drilling geomantic omen jet extraction dust arrester |
| CN106869834A (en) * | 2015-12-11 | 2017-06-20 | 姚秋丽 | A kind of coal bed drilling drilling hole dust collector device |
| CN209469400U (en) * | 2018-12-29 | 2019-10-08 | 徐州吉安矿业科技有限公司 | One kind being based on aerodynamic wet type drilling hole dust collector device |
-
2018
- 2018-12-29 CN CN201811633708.5A patent/CN109505543A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1534462A (en) * | 1977-08-05 | 1978-12-06 | Goodhand G | Dust suppressors |
| SU1645556A1 (en) * | 1989-03-31 | 1991-04-30 | Slavin Igor G | Device for trapping dust from air |
| CN102220877A (en) * | 2011-05-27 | 2011-10-19 | 山东科技大学 | Mine atomizing rotational flow dust collection fan |
| CN102434187A (en) * | 2011-12-01 | 2012-05-02 | 康立杰 | Foam dust suppression system and foam dust suppression method for mine excavation |
| CN202913992U (en) * | 2012-12-03 | 2013-05-01 | 中国矿业大学 | Underground coal mine dry-type drilling three-stage dust removal device |
| CN103362533A (en) * | 2013-07-22 | 2013-10-23 | 太原理工大学 | Atomizing and spraying device of conical air flow field |
| CN104775777A (en) * | 2015-02-11 | 2015-07-15 | 杭州祥龙钻探设备科技股份有限公司 | Mining wind and water linked dust removing device |
| CN106869834A (en) * | 2015-12-11 | 2017-06-20 | 姚秋丽 | A kind of coal bed drilling drilling hole dust collector device |
| CN106812483A (en) * | 2017-03-21 | 2017-06-09 | 徐文娟 | Coal mine drilling geomantic omen jet extraction dust arrester |
| CN209469400U (en) * | 2018-12-29 | 2019-10-08 | 徐州吉安矿业科技有限公司 | One kind being based on aerodynamic wet type drilling hole dust collector device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135240A (en) * | 2021-12-02 | 2022-03-04 | 河南省正龙煤业有限公司 | Wet-type jet dust remover |
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Effective date of registration: 20220518 Address after: 221000 Room 806, West unit, building 8, Xuzhou Software Park, No. 6, Software Park Road, Quanshan District, Xuzhou City, Jiangsu Province Applicant after: XUZHOU BOTAI MINE SAFETY TECHNOLOGY Co.,Ltd. Address before: 221000 No. 11, hardware zone 3, National University Science Park, Quanshan District, Xuzhou City, Jiangsu Province Applicant before: XUZHOU JI'AN MINING TECHNOLOGY Co.,Ltd. |