CN103216256A - Mine pneumatic wet type pore dust settling device - Google Patents
Mine pneumatic wet type pore dust settling device Download PDFInfo
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- CN103216256A CN103216256A CN2013101355139A CN201310135513A CN103216256A CN 103216256 A CN103216256 A CN 103216256A CN 2013101355139 A CN2013101355139 A CN 2013101355139A CN 201310135513 A CN201310135513 A CN 201310135513A CN 103216256 A CN103216256 A CN 103216256A
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Abstract
The invention discloses a mine pneumatic wet type pore dust settling device, and relates to the technical field of dust removal equipment. The device comprises a dust collecting device, a gas and water jet device and a silencing gas and water separating device, wherein the dust collecting device is connected with the gas and water jet device, and the gas and water jet device is connected with the silencing gas and water separating device. The device has the advantages that the structure is simple, the design is reasonable, and the dust settling efficiency is high; and as the silencing device is arranged, the noise is reduced, the working environment is improved, and the body health of workers is protected.
Description
Technical field
The present invention relates to the cleaner technical field, be specially a kind of mining Pneumatic power wet-type aperture device for reducing dust.
Background technology
Mining dust falling device is used for advancing under the coal mine Fen Daxiang, getting working face intake, coal bunker and other need the operation place of depositing dust, it can realize purifying distinguished and admirable, prevent dust diffusion and blast, increase the air oxygen content, improve working environment, guarantee that the staff is healthy.Mining dust falling device complex structure in the prior art, cost is higher, and noise is bigger, and running status is undesirable.
Summary of the invention
The purpose of this invention is to provide a kind of simplicity of design, cost is lower, noise is less, the mining Pneumatic power wet-type aperture device for reducing dust of stable performance.
The technical scheme that realizes above-mentioned purpose is: mining Pneumatic power wet-type aperture device for reducing dust is characterized in that: dust collecting, air water fluidic device and noise reduction gas and water separator, dust collecting are provided with dust import and dust outlet.
Described air water fluidic device comprises housing, the left end of housing is connected with the dust exit seal of dust collecting, the housing lumen shaft is provided with the branch fluid to the center, dividing fluid is the gasholder of a sealing, divide the upper end of fluid to be connected with the airflow inlet pipe, the airflow inlet pipe is upward through the housing of air water fluidic device, divide the periphery of fluid right-hand member end face evenly to be connected with some air current spray nozzles, the right-hand member axial centre of described minute fluid is provided with the hydraulic spray nozzle of a horizontal arrangement, the nozzle level of hydraulic spray nozzle to the right, the left end of hydraulic spray nozzle is connected with the flow inlet pipe, and the flow inlet pipe is upward through the housing of air water fluidic device.
Described noise reduction gas and water separator comprises cylindrical shell, Sound damping cover and gas and water separator, the housing right-hand member of the left end of cylindrical shell and air water fluidic device is tightly connected, be evenly equipped with the identical through hole in aperture on the described cylindrical shell, described Sound damping cover is nested with on cylindrical shell, described gas and water separator comprises the guiding shunting orifice plate of three downward bendings of front end, guiding shunting orifice plate axially be evenly equipped with some through holes, three guiding shunting orifice plates evenly are fixed in the cylindrical shell right output port of noise reduction gas and water separator.
Optimally, the downward bending of front end of described three guiding shunting orifice plates is 30 °.
Operating principle of the present invention:
At first, the airflow inlet pipe is connected with source of the gas, the flow inlet pipe is connected the water source, make the dust collecting inner chamber form negative pressure, under the effect of negative pressure, dust sucks dust collecting through the dust import of dust collecting, and enter the air water fluidic device, realize that at the nozzle of hydraulic spray nozzle dust mixes with the preliminary of water smoke, when entering the noise reduction gas and water separator, under the stirring of air-flow, further mix, form dirt, water, the mixed airflow of gas, last mixed airflow strikes on the plate face of water conservancy diversion flow distribution plate in the exit of the cylindrical shell of noise reduction gas and water separator, the dust-laden aerosol condenses into sewage and drips, bending part along guiding shunting orifice plate under the reusing of gravity flows out downwards, and separate the back the air water mixed airflow of cleaning pass orifice flow on the guiding shunting orifice plate to atmosphere, thereby realize the purpose of sewage and air separation.
Of the present invention simple in structure, reasonable in design, depositing dust efficient height; And be provided with silencing apparatus, reduced noise, improved working environment, protected that the staff's is healthy.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 be among Fig. 1 A-A to sectional view;
Fig. 3 is the structural representation of air water fluidic device;
Fig. 4 is the right view of Fig. 3.
The specific embodiment
Shown in Fig. 1-4, the present invention includes dust collecting 1, air water fluidic device 2 and noise reduction gas and water separator 3, dust collecting 1 is provided with dust import 4 and dust outlet 5.
Air water fluidic device 2 comprises housing 6, the dust outlet 5 of the left end of housing 6 and dust collecting 2 is tightly connected, the lumen shaft of housing 6 is provided with branch fluid 7 to the center, dividing fluid 7 is the gasholder of a sealing, divide the upper end of fluid 7 to be connected with airflow inlet pipe 8, airflow inlet pipe 8 is upward through the housing 6 of air water fluidic device 2, divide the periphery of fluid 7 right-hand member end faces evenly to be connected with 7 air current spray nozzles 9, the right-hand member axial centre of branch fluid 7 is provided with the hydraulic spray nozzle 10 of a horizontal arrangement, the nozzle level of hydraulic spray nozzle 10 to the right, the left end of hydraulic spray nozzle 10 is connected with flow inlet pipe 11, and flow inlet pipe 11 is upward through the housing 6 of air water fluidic device 2.
Noise reduction gas and water separator 3 comprises cylindrical shell 12, Sound damping cover 13 and gas and water separator 14, housing 6 right-hand members of the left end of cylindrical shell 12 and air water fluidic device 2 are tightly connected, be evenly equipped with the identical through hole in aperture on the cylindrical shell 12, described Sound damping cover 13 is nested with on cylindrical shell 12, gas and water separator 14 comprises the guiding shunting orifice plate 15 of three downward bendings of front end, the downward angle bending of front end of three guiding shunting orifice plates 15 is b, b=30 °, guiding shunting orifice plate 15 axially be evenly equipped with some through holes, three guiding shunting orifice plates 15 evenly are fixed in cylindrical shell 12 right output port of noise reduction gas and water separator 3.
Claims (2)
1. mining Pneumatic power wet-type aperture device for reducing dust, it is characterized in that: dust collecting, air water fluidic device and noise reduction gas and water separator, dust collecting is provided with dust import and dust outlet, described air water fluidic device comprises housing, the left end of housing is connected with the dust exit seal of dust collecting, the housing lumen shaft is provided with the branch fluid to the center, dividing fluid is the gasholder of a sealing, divide the upper end of fluid to be connected with the airflow inlet pipe, the airflow inlet pipe is upward through the housing of air water fluidic device, divide the periphery of fluid right-hand member end face evenly to be connected with some air current spray nozzles, the right-hand member axial centre of described minute fluid is provided with the hydraulic spray nozzle of a horizontal arrangement, the nozzle level of hydraulic spray nozzle to the right, the left end of hydraulic spray nozzle is connected with the flow inlet pipe, and the flow inlet pipe is upward through the housing of air water fluidic device; Described noise reduction gas and water separator comprises cylindrical shell, Sound damping cover and gas and water separator, the housing right-hand member of the left end of cylindrical shell and air water fluidic device is tightly connected, be evenly equipped with the identical through hole in aperture on the described cylindrical shell, described Sound damping cover is nested with on cylindrical shell, described gas and water separator comprises the guiding shunting orifice plate of three downward bendings of front end, guiding shunting orifice plate axially be evenly equipped with some through holes, three guiding shunting orifice plates evenly are fixed in the cylindrical shell right output port of noise reduction gas and water separator.
2. mining Pneumatic power wet-type according to claim 1 aperture device for reducing dust is characterized in that: 30 ° of the downward bendings of front end of described three guiding shunting orifice plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101355139A CN103216256A (en) | 2013-04-18 | 2013-04-18 | Mine pneumatic wet type pore dust settling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101355139A CN103216256A (en) | 2013-04-18 | 2013-04-18 | Mine pneumatic wet type pore dust settling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103216256A true CN103216256A (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101355139A Pending CN103216256A (en) | 2013-04-18 | 2013-04-18 | Mine pneumatic wet type pore dust settling device |
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| CN (1) | CN103216256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560593A (en) * | 2015-09-25 | 2017-04-12 | 陈业武 | Mine-underground negative-pressure-superposed wind-water ejection flow dust-removing fan |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201818322U (en) * | 2010-10-20 | 2011-05-04 | 江都市引江矿业设备有限公司 | Gas-compressing, deslagging, drilling and dust remover for coal mine downhole |
| CN201818321U (en) * | 2010-10-20 | 2011-05-04 | 江都市引江矿业设备有限公司 | Dust remover |
| CN202544900U (en) * | 2012-04-09 | 2012-11-21 | 田建伟 | Drilling orifice deduster for gas drainage |
| CN203189057U (en) * | 2013-04-18 | 2013-09-11 | 吕景纪 | Mine pneumatic wet-type orifice dedusting device |
-
2013
- 2013-04-18 CN CN2013101355139A patent/CN103216256A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201818322U (en) * | 2010-10-20 | 2011-05-04 | 江都市引江矿业设备有限公司 | Gas-compressing, deslagging, drilling and dust remover for coal mine downhole |
| CN201818321U (en) * | 2010-10-20 | 2011-05-04 | 江都市引江矿业设备有限公司 | Dust remover |
| CN202544900U (en) * | 2012-04-09 | 2012-11-21 | 田建伟 | Drilling orifice deduster for gas drainage |
| CN203189057U (en) * | 2013-04-18 | 2013-09-11 | 吕景纪 | Mine pneumatic wet-type orifice dedusting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560593A (en) * | 2015-09-25 | 2017-04-12 | 陈业武 | Mine-underground negative-pressure-superposed wind-water ejection flow dust-removing fan |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |