CN201214041Y - Air water mixing energy-saving atomizing dustfall apparatus - Google Patents
Air water mixing energy-saving atomizing dustfall apparatus Download PDFInfo
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- CN201214041Y CN201214041Y CNU2008200777439U CN200820077743U CN201214041Y CN 201214041 Y CN201214041 Y CN 201214041Y CN U2008200777439 U CNU2008200777439 U CN U2008200777439U CN 200820077743 U CN200820077743 U CN 200820077743U CN 201214041 Y CN201214041 Y CN 201214041Y
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Abstract
The utility model belongs to the technical field of spraying dustfall device, which particularly relates to a gas-water mixing energy saving atomization dustfall device. The device solves the problems of poor dustfall effect and high operational cost existing in the prior spraying dustfall device. The gas-water mixing energy saving atomization dustfall device comprises a spraying valve, wherein the spraying valve is provided with two inlets, one inlet is a water inlet connected with one end of a water supply pipeline, the other inlet is a gas inlet connected with one end of a gas supply pipeline, the water supply pipeline is provided with a pressure reduction device and a pneumatic control valve, the gas supply pipeline is provided with a hand operated valve which is connected with the spraying valve by a tee joint, and the tee joint is also connected with the pneumatic control valve on the water supply pipeline simultaneously. The gas-water mixing energy saving atomization dustfall device has the advantages of the reasonable utilization of the prior compressed air and water resources in factories and mines, small equipment investment, low construction cost, little water consumption and little loss of the compressed air; moreover, the linkage control is adopted, so that the gas-water mixing energy saving atomization dustfall device can be conveniently interlinked with equipment such as a conveying belt, a loading machine and the like, and the automatic control of the spraying dustfall is realized.
Description
Technical field
The utility model belongs to the technical field of atomizing de-dusting apparatus, is specifically related to a kind of air water and mixes energy-saving atomized device for reducing dust.
Background technology
Atomizing de-dusting apparatus both domestic and external all adopts the high service mode to work, and water under high pressure sprays and formation water smoke through the frame for movement of shower nozzle, and the following shortcoming of ubiquity: with water under high pressure list medium is many, and the ubiquity atomizing particle is thicker, and dust-laying effect is undesirable; Because the different contained chemical analysis of water quality are different, cause the abrasion of nozzle blockage or nozzle easily and cisco unity malfunction, nozzle exchange is frequent, and maintenance workload is big; Can cause the abrasion of nozzle 3.5MPa the water under high pressure of～7MPa pressure is gushed out at a high speed from nozzle, use nozzle diameter to become big for a long time, spraying becomes water spray, also has when not spraying and drips or the flowing water phenomenon, brings some other problems to working environment; Because the higher pipeline of hydraulic pressure has the possibility of explosion, produce unsafe factor; Feedwater pressurization also will be used booster pump and relevant electrical equipment, invest greatlyyer, and power consumption was very big when booster pump moved, the operation cost height.
Summary of the invention
The utility model provides a kind of air water to mix energy-saving atomized device for reducing dust in order to solve the problem that the atomizing de-dusting apparatus dust-laying effect is bad in the prior art, operation cost is high.
The utility model adopts following technical scheme to realize: a kind of air water mixes energy-saving atomized device for reducing dust, comprise spray valve, it is characterized in that described spray valve is provided with two inlets, an inlet is a water inlet, an end that connects supply channel, another inlet is air inlet, an end that connects supply air line, decompressor and Pneumatic valve are installed on the described supply channel, on the described supply air line hand-operated valve is installed, hand-operated valve is connected by threeway with spray valve, and threeway is connected with Pneumatic valve on the supply channel simultaneously.
The other end of supply air line is provided with the quick socket of air feed, and the quick socket of air feed connects air feed stop valve, filter regulator, oil sprayer, gas circuit Pressure gauge and hand-operated valve successively.
The other end of supply channel is provided with the quick socket that supplies water, and the quick socket that supplies water connects water supply shut-off valve, filter, decompressor, water route Pressure gauge and Pneumatic valve successively.Described decompressor comprises the pressure-reducing valve of some series connection.
The spray pattern that the utility model adopts, be jet and the water mixed aerosol ejection in proportion that utilizes compressed air to produce at spray valve spout place, compressed air is broken into very small droplet with water, the nozzle delivery port is compressed the air outlet slit parcel in the spray process, utilize the siphon principle of compressed air high-speed jet, the negative pressure suction makes the water atomization ejection again.Water is compressed the air parcel, helps the atomizing of water.Because aqueous medium does not need pressure, water is very little to the wearing and tearing of delivery port; Because compressed air and hydraulic pressure are lower by force, equipment is not high to water supply, supply air line requirement of withstand voltage, the pipelines from bursting phenomenon can not occur.Particularly under coal mine, use as safe as a house.
Because the mutual high-speed impact effect between nozzle air molecule and the hydrone can produce a large amount of oxonium ions that contains negative electrical charge, a large amount of negative oxygen ions can adsorb and assemble more tiny dust granules, makes device can catch littler dust granules.
The utility model can rationally utilize existing compressed air of factories and miness and water resource, so equipment investment is few, engineering cost is low, because atomizing effect is good, water consumption is also few, and each nozzle is about about 7 kilograms of water consumption per hour, save water resource, also do not need booster water pump not have electrical loss.The compressed air loss amount is also little, and each nozzle is per hour used 0.75 cubic metre approximately.Adopt interlock control, can be easily and equipment linkages such as conveyer belt, loading machine, realize control atomizing de-dusting automatically.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: the 1-quick socket that supplies water, 2-water supply shut-off valve, 3-filter, 4-pressure-reducing valve, 5-water route Pressure gauge, the 6-Pneumatic valve, 7-spray valve, the quick socket of 8-air feed, 9-air feed stop valve, 10-filter regulator, the 11-oil sprayer, 12-gas circuit Pressure gauge, 13-hand-operated valve, 14-threeway
The specific embodiment
A kind of air water mixes energy-saving atomized device for reducing dust, comprise spray valve 7, spray valve 7 is provided with two inlets, and an inlet is a water inlet, connects an end of supply channel, another inlet is air inlet, an end that connects supply air line is installed decompressor and Pneumatic valve 6 on the described supply channel, hand-operated valve 13 is installed on the described supply air line, hand-operated valve 13 is connected by threeway 14 with spray valve 7, and threeway 14 is connected with Pneumatic valve 6 on the supply channel simultaneously.
The other end of supply air line is provided with the quick socket 8 of air feed, and the quick socket 8 of air feed connects air feed stop valve 9, filter regulator 10, oil sprayer 11, gas circuit Pressure gauge 12 and hand-operated valve 13 successively.
The other end of supply channel is provided with the quick socket 1 that supplies water, and the quick socket 1 that supplies water connects water supply shut-off valve 2, filter 3, decompressor, water route Pressure gauge 5 and Pneumatic valve 6 successively, and decompressor comprises the pressure-reducing valve 4 of some series connection.
Impurity in the filter regulator 10 filtering compressed air prevents to stop up the gas circuit of spray valve 7; And keep compressed-air actuated pressure in certain limit; Pressure-reducing valve 4 cooperates the pressure that is used to regulate water with the water route with Pressure gauge 5; Moisture content in the oil sprayer 11 filtering compressed air and greasy dirt guarantee that gas circuit is unimpeded; Hand-operated valve 13 is controlled the conducting of compressed air gas circuits and is ended; The unlatching of manual control equipment or close.Filter 3 is used for removing the physics impurity of water, and Pneumatic valve 6 makes the water route open or end, and spray valve 7 is used for a compressed air to be mixed with water and spray.Pneumatic valve 6 also can be used for realizing the interlock with relevant device.
Operation principle of the present utility model is as shown in Figure 1: when the people opens gas circuit for opening hand-operated valve 13, compressed air is through the quick socket 8 of air feed, air feed stop valve 9, filter regulator 10, oil sprayer 11, and hand-operated valve 13 provides compressed air for spray valve.The compressed air that hand-operated valve comes out drives Pneumatic valve 6 simultaneously, and water supplies water to spray valve through the quick socket 1 that supplies water, water supply shut-off valve 2, filter 3, pressure-reducing valve 4, Pneumatic valve 6, and this moment, spray valve was started working.When closing hand-operated valve 13, cut off the compressed air path, Pneumatic valve 6 and spray valve 7 do not have compressed air-driven, and under the return spring effect, Pneumatic valve and spray valve itself cuts off the water supply path, and spray valve stops spraying, and sprayer unit also just quits work.
Claims (4)
1, a kind of air water mixes energy-saving atomized device for reducing dust, comprise spray valve (7), it is characterized in that described spray valve (7) is provided with two inlets, an inlet is a water inlet, an end that connects supply channel, another inlet is air inlet, an end that connects supply air line, decompressor and Pneumatic valve (6) are installed on the described supply channel, hand-operated valve (13) is installed on the described supply air line, hand-operated valve (13) is connected by threeway (14) with spray valve (7), and threeway (14) is connected with Pneumatic valve (6) on the supply channel simultaneously.
2, air water according to claim 1 mixes energy-saving atomized device for reducing dust, the other end that it is characterized in that described supply air line is provided with the quick socket of air feed (8), and the quick socket of air feed (8) connects air feed stop valve (9), filter regulator (10), oil sprayer (11), gas circuit Pressure gauge (12) and hand-operated valve (13) successively.
3, air water according to claim 1 and 2 mixes energy-saving atomized device for reducing dust, the other end that it is characterized in that described supply channel is provided with the quick socket (1) that supplies water, and the quick socket (1) that supplies water connects water supply shut-off valve (2), filter (3), decompressor, water route Pressure gauge (5) and Pneumatic valve (6) successively.
4, air water according to claim 3 mixes energy-saving atomized device for reducing dust, it is characterized in that the decompressor that is provided with on the described supply channel comprises the pressure-reducing valve (4) of some series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200777439U CN201214041Y (en) | 2008-06-27 | 2008-06-27 | Air water mixing energy-saving atomizing dustfall apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200777439U CN201214041Y (en) | 2008-06-27 | 2008-06-27 | Air water mixing energy-saving atomizing dustfall apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214041Y true CN201214041Y (en) | 2009-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200777439U Expired - Fee Related CN201214041Y (en) | 2008-06-27 | 2008-06-27 | Air water mixing energy-saving atomizing dustfall apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644475A (en) * | 2012-04-26 | 2012-08-22 | 淮南矿业(集团)有限责任公司 | Air-water linkage spraying device |
| CN102748063A (en) * | 2012-07-13 | 2012-10-24 | 中国矿业大学(北京) | Magnetized surfactant solution dust removal method and device |
| CN102748061A (en) * | 2012-07-13 | 2012-10-24 | 中国矿业大学(北京) | Mining surfactant automatic adding device |
| CN103628909A (en) * | 2013-12-03 | 2014-03-12 | 淮南润成科技股份有限公司 | Air compression linkage spraying device |
| CN103875505A (en) * | 2012-12-21 | 2014-06-25 | 苏州宝时得电动工具有限公司 | Blowing and suction machine |
| CN105215371A (en) * | 2015-10-10 | 2016-01-06 | 蚌埠市华鼎机械科技有限公司 | A kind of sprayer unit for cold lead ingot granulator |
| CN105903588A (en) * | 2016-04-21 | 2016-08-31 | 西北矿冶研究院 | Gas-liquid mixing spraying device |
-
2008
- 2008-06-27 CN CNU2008200777439U patent/CN201214041Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644475A (en) * | 2012-04-26 | 2012-08-22 | 淮南矿业(集团)有限责任公司 | Air-water linkage spraying device |
| CN102748063A (en) * | 2012-07-13 | 2012-10-24 | 中国矿业大学(北京) | Magnetized surfactant solution dust removal method and device |
| CN102748061A (en) * | 2012-07-13 | 2012-10-24 | 中国矿业大学(北京) | Mining surfactant automatic adding device |
| CN102748063B (en) * | 2012-07-13 | 2014-12-03 | 中国矿业大学(北京) | Magnetized surfactant solution dust removal method and device |
| CN103875505A (en) * | 2012-12-21 | 2014-06-25 | 苏州宝时得电动工具有限公司 | Blowing and suction machine |
| CN103628909A (en) * | 2013-12-03 | 2014-03-12 | 淮南润成科技股份有限公司 | Air compression linkage spraying device |
| CN105215371A (en) * | 2015-10-10 | 2016-01-06 | 蚌埠市华鼎机械科技有限公司 | A kind of sprayer unit for cold lead ingot granulator |
| CN105903588A (en) * | 2016-04-21 | 2016-08-31 | 西北矿冶研究院 | Gas-liquid mixing spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHOU DAWU Free format text: FORMER OWNER: TAIYUAN PIONEER SCIENTIFIC INDUSTRY CO., LTD. Effective date: 20121113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121113 Address after: 1810, room 030024, international energy center, 100 West Avenue, Taiyuan, Shanxi, Yingze Patentee after: Zhou Dawu Address before: 030024, Taiyuan, Shanxi, Yingze, No. 10 West Street, building 6, products and Futures Patentee before: Taiyuan Pioneer Scientific Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20160627 |