CN202578750U - Automatic mist-spraying dustfall system - Google Patents
Automatic mist-spraying dustfall system Download PDFInfo
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- CN202578750U CN202578750U CN 201220030231 CN201220030231U CN202578750U CN 202578750 U CN202578750 U CN 202578750U CN 201220030231 CN201220030231 CN 201220030231 CN 201220030231 U CN201220030231 U CN 201220030231U CN 202578750 U CN202578750 U CN 202578750U
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Abstract
The utility model relates to an automatic mist-spraying dustfall system which comprises a combination mist-spraying device and a control box. The combination mist-spraying device comprises a nozzle, a water inlet pipe, an air inlet pipe and a hanging ring. The control box comprises a water outlet pipe, an air outlet pipe, a water filter, an air filter, a water inlet valve, an air inlet valve, a water inlet micrometering valve, an air inlet micrometering valve, a mineral water pressure reducing valve and a box body. The water inlet pipe and the air inlet pipe above the combination mist-spraying device are respectively connected with the water outlet pipe and the air outlet pipe above the control box. The automatic mist-spraying dustfall system has the advantages of being simple in structure, free of motive power and power supply, simple in installation, convenient to operate, safe, explosion proofing, good in dustfall effect, long in service life, gas-saving, water-saving, fine and uniform in mist particles, large in spraying size, and free of spraying dead angles.
Description
Technical field
The utility model relates to a kind of device for reducing dust, relates in particular to a kind of auto spraying dust falling system.
Background technology
Coal industry is inseparable with the economic development of China, and Safety of Coal Mine Production is the problem attached great importance to for a long time of our country especially.Along with improving constantly of coal mine machinery production and automaticity; Strengthened the intensity of coal mining, transportation; Make that dust output also significantly rises in the coal mine roadway, pernicious gases such as methane, carbon monoxide, safety in production and workman healthy of mine in serious threat.At present, under coal mine or ground washing system extensively adopt dry dust collector to collect dust, remove then and wet type dust suppression technology because design is unreasonable, the dust catching effect is still waiting to improve.Therefore, development is adapted at down-hole transfer point, coal dropping port, return airway and the bank uses the automation device for reducing dust to seem particularly important.
The utility model content
The utility model technical problem to be solved is: provide a kind of need not power, do not use power supply, less, the lower-cost mine of water supply volume to use the auto spraying dust falling system down.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is:
The auto spraying dust falling system; Comprise combination atomization mechanism 1 and control cabinet 2; Described combination atomization mechanism comprises nozzle head 3, water inlet pipe 4, air inlet pipe 5, suspension ring 6, and said control cabinet comprises outlet pipe 7, escape pipe 8, water filter 9, air filter 10, water intaking valve 11, admission valve 12, water inlet reset valve 13, air inlet reset valve 14, mineral water reducing valve 15, casing 16;
The water inlet pipe 4 of combination atomization mechanism 1 top is connected with escape pipe 8 with the outlet pipe 7 of control cabinet 2 tops respectively with air inlet pipe 5, and nozzle head 3 is installed in the below of combination atomization mechanism 1, and suspension ring 6 are installed in the top of combination atomization mechanism 1;
Water intaking valve 11, admission valve 12 are installed in the below of control cabinet 2 respectively; Water intaking valve 11 is connected with water filter 9 through mineral water reducing valve 15, water inlet reset valve 13; Water filter 9 tops connect outlet pipe 7; Admission valve 12 is connected with air filter 10 through air inlet reset valve 14, and air filter 10 tops connect escape pipe 8.
The operating principle of the utility model: select the installation site, combination atomization mechanism and control cabinet must hang firmly.The air inlet pipe of combination atomization mechanism is connected with outlet pipe with the escape pipe of control cabinet respectively with water inlet pipe.Clockwise direction was tightened when the water filter of control cabinet was installed, and kept away water and leaked.Clockwise direction was tightened when the air filter of control cabinet was installed, and kept away gas leakage.Open the water intaking valve of control cabinet, also regulate the water inlet reset valve, the per minute maximum amount of water is not more than 2500ml.Open the admission valve of control cabinet, the combination atomization mechanism is started working, and according to actual needs, regulates mineral water reducing valve control intake pressure, regulates the air inlet reset valve and can change the system fog effect.When spray effect obviously descends, air filter pulled down clean, during cleaning air filter is added clear water and firmly rock up and down, sewage is emitted get final product.When spray amount obviously descends, the screw of water filter bottom is unclamped, put decontaminated water and get final product, or pull down water filter adding clear water and firmly rock up and down, sewage is emitted get final product.
This atomization mechanism adopts high velocity air to quicken the mass transfer theory of droplet down, with aqueous vapor system mist mode, makes not in the inner thinning of combination spray equipment; By compressed air; Expand injection through nozzle specially used, the atomizing of formation fully contacts with coal dust in the mine, makes its humidification aggegation; Thereby produce gravity and quicken sedimentation, reach the good result of depositing dust dedusting.
The beneficial effect of the utility model is: this automatic dustfall apparatus structure is simple; Need not power, do not use power supply, have install that simple, easy to operate, safety anti-explosive, dust-laying effect are good, long service life, consumption gas are economized, water is few; Droplet is fine and closely woven evenly; Diffusion area is big, does not have the spraying dead angle, safety anti-explosive.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein, 1-atomization mechanism, 2-control cabinet, 3-nozzle head, 4-water inlet pipe, 5-air inlet pipe; The 6-suspension ring, 7-outlet pipe, 8-escape pipe, 9-water filter, 10-air filter, 11-water intaking valve; 12-admission valve, the 13-reset valve of intaking, 14-air inlet reset valve, 15-mineral water reducing valve, 16-casing.
The specific embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1; The described auto spraying dust falling system of this specific embodiment; Comprise combination atomization mechanism 1 and control cabinet 2; Described combination atomization mechanism comprises nozzle head 3, water inlet pipe 4, air inlet pipe 5, suspension ring 6, and said control cabinet comprises outlet pipe 7, escape pipe 8, water filter 9, air filter 10, water intaking valve 11, admission valve 12, water inlet reset valve 13, air inlet reset valve 14, mineral water reducing valve 15, casing 16;
The water inlet pipe 4 of combination atomization mechanism 1 top is connected with escape pipe 8 with the outlet pipe 7 of control cabinet 2 tops respectively with air inlet pipe 5, and nozzle head 3 is installed in the below of combination atomization mechanism 1, and suspension ring 6 are installed in the top of combination atomization mechanism 1;
Water intaking valve 11, admission valve 12 are installed in the below of control cabinet 2 respectively; Water intaking valve 11 is connected with water filter 9 through mineral water reducing valve 15, water inlet reset valve 13; Water filter 9 tops connect outlet pipe 7; Admission valve 12 is connected with air filter 10 through air inlet reset valve 14, and air filter 10 tops connect escape pipe 8.
The operating principle of this specific embodiment: select the installation site, combination atomization mechanism and control cabinet must hang firmly.The air inlet pipe of combination atomization mechanism is connected with outlet pipe with the escape pipe of control cabinet respectively with water inlet pipe.Clockwise direction was tightened when the water filter of control cabinet was installed, and kept away water and leaked.Clockwise direction was tightened when the air filter of control cabinet was installed, and kept away gas leakage.Open the water intaking valve of control cabinet, also regulate the water inlet reset valve, the per minute maximum amount of water is not more than 2500ml.Open the admission valve of control cabinet, the combination atomization mechanism is started working, and according to actual needs, regulates mineral water reducing valve control intake pressure, regulates the air inlet reset valve and can change the system fog effect.When spray effect obviously descends, air filter pulled down clean, during cleaning air filter is added clear water and firmly rock up and down, sewage is emitted get final product.When spray amount obviously descends, the screw of water filter bottom is unclamped, put decontaminated water and get final product, or pull down water filter adding clear water and firmly rock up and down, sewage is emitted get final product.
This atomization mechanism adopts high velocity air to quicken the mass transfer theory of droplet down, with aqueous vapor system mist mode, makes not in the inner thinning of combination spray equipment; By compressed air; Expand injection through nozzle specially used, the atomizing of formation fully contacts with coal dust in the mine, makes its humidification aggegation; Thereby produce gravity and quicken sedimentation, reach the good result of depositing dust dedusting.
The beneficial effect of this specific embodiment is: this automatic dustfall apparatus structure is simple; Need not power, do not use power supply, have install that simple, easy to operate, safety anti-explosive, dust-laying effect are good, long service life, consumption gas are economized, water is few; Droplet is fine and closely woven evenly; Diffusion area is big, does not have the spraying dead angle, safety anti-explosive.
Claims (1)
1. auto spraying dust falling system; It is characterized in that: comprise combination atomization mechanism (1) and control cabinet (2); Described combination atomization mechanism comprises nozzle head (3), water inlet pipe (4), air inlet pipe (5), suspension ring (6), and said control cabinet comprises outlet pipe (7), escape pipe (8), water filter (9), air filter (10), water intaking valve (11), admission valve (12), water inlet reset valve (13), air inlet reset valve (14), mineral water reducing valve (15), casing (16);
The water inlet pipe (4) that will make up atomization mechanism (1) top is connected with escape pipe (8) with the outlet pipe (7) of control cabinet (2) top respectively with air inlet pipe (5); Nozzle head (3) is installed in the below of combination atomization mechanism (1), and suspension ring (6) are installed in the top of combination atomization mechanism (1);
Water intaking valve (11), admission valve (12) are installed in the below of control cabinet (2) respectively; Water intaking valve (11) is connected with water filter (9) through mineral water reducing valve (15), water inlet reset valve (13); Water filter (9) top connects outlet pipe (7); Admission valve (12) is connected with air filter (10) through air inlet reset valve (14), and air filter (10) top connects escape pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220030231 CN202578750U (en) | 2012-01-08 | 2012-01-08 | Automatic mist-spraying dustfall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220030231 CN202578750U (en) | 2012-01-08 | 2012-01-08 | Automatic mist-spraying dustfall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578750U true CN202578750U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220030231 Expired - Fee Related CN202578750U (en) | 2012-01-08 | 2012-01-08 | Automatic mist-spraying dustfall system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202578750U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216257A (en) * | 2013-04-22 | 2013-07-24 | 中国矿业大学(北京) | Method and device for dust falling by magnetized fine water mist in process of mining |
| CN103557025A (en) * | 2013-11-06 | 2014-02-05 | 淮南市思特克环保科技有限公司 | Pneumatic high-pressure micro-fog dust collector |
| CN105114111A (en) * | 2015-08-18 | 2015-12-02 | 王勇 | Mine downhole cooling device capable of perfuming air |
| CN105752647A (en) * | 2016-04-01 | 2016-07-13 | 大唐宝鸡热电厂 | Micron-scale dry mist dust suppression device |
| CN107694249A (en) * | 2017-11-24 | 2018-02-16 | 中国工程物理研究院化工材料研究所 | A kind of portable haze, which is administered, uses activated water flusher |
-
2012
- 2012-01-08 CN CN 201220030231 patent/CN202578750U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216257A (en) * | 2013-04-22 | 2013-07-24 | 中国矿业大学(北京) | Method and device for dust falling by magnetized fine water mist in process of mining |
| CN103557025A (en) * | 2013-11-06 | 2014-02-05 | 淮南市思特克环保科技有限公司 | Pneumatic high-pressure micro-fog dust collector |
| CN103557025B (en) * | 2013-11-06 | 2016-06-29 | 淮南市百邦气动科技有限公司 | A kind of pneumatic high-pressure micro-fog dust collector |
| CN105114111A (en) * | 2015-08-18 | 2015-12-02 | 王勇 | Mine downhole cooling device capable of perfuming air |
| CN105752647A (en) * | 2016-04-01 | 2016-07-13 | 大唐宝鸡热电厂 | Micron-scale dry mist dust suppression device |
| CN107694249A (en) * | 2017-11-24 | 2018-02-16 | 中国工程物理研究院化工材料研究所 | A kind of portable haze, which is administered, uses activated water flusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140108 |