CN204093237U - Foam Water-fog dusting apparatus - Google Patents
Foam Water-fog dusting apparatus Download PDFInfo
- Publication number
- CN204093237U CN204093237U CN201420523652.9U CN201420523652U CN204093237U CN 204093237 U CN204093237 U CN 204093237U CN 201420523652 U CN201420523652 U CN 201420523652U CN 204093237 U CN204093237 U CN 204093237U
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- foam
- water
- distributor
- dust
- mixed liquor
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Abstract
A kind of foam Water-fog dusting apparatus, relates to technical field of dust removal equipment.Become by pipe control casing, gas distributor, mixed liquor distributor, foam maker, foam nozzle, water smoke distributor, waterfog head, electric-controlled cabinet group; Electrical control cabinet is connected with air compressor machine, pipe control casing.The utility model can realize the selection of foam dust-removing and water mist dust-removing two kinds of dedusting methods by electrical control cabinet, dedusting method is selected by selector switch, the startup having selected dedusting method can be realized, by the stopping of stop button feasible system by start button.Optionally operated by on-the-spot dust concentration situation and control water route and air-channel system works respectively or stops, to improve efficiency of dust collection and to reduce energy resource consumption.The utility model water consumption is few, and dust suppression efficiency is high, and maintenance is little, and frothing percentage is high.
Description
Technical field
The utility model relates to technical field of dust removal equipment, specifically a kind of foam Water-fog dusting apparatus.
Background technology
At present, all there is reloading point blanking and impact airborne dust, coal breaker air blast airborne dust etc. in each Belt Conveying industry, such as, the atmospheric dust content overproof of power plant, harbour or bulk cargo terminals, ground flushing is frequent, and operating environment is severe, and brings hidden trouble to safety in production.Existing atomizing dedusting, cloth-sack-type dust removal, electrostatic precipitation, dry fog dedusting etc., it is bulky, efficiency of dust collection is low, and energy consumption is large; Existing wet dust removal shower nozzle easily blocks, and causes thrashing; Cloth-sack-type dust removal fault rate is high, noise is large; There is potential safety hazard in electrostatic precipitation; Dry fog cleaner is huge, needs to build separately between dry fog dedusting.Along with both at home and abroad to " near-zero release " and construction, " " problem is paid attention to increasingly, studies a kind of efficient low-consume, and the cleaner of different dedusting method can be selected to seem more and more important according to on-the-spot dust situation at green harbour.
Summary of the invention
For overcoming the deficiencies in the prior art, goal of the invention of the present utility model is to provide a kind of foam Water-fog dusting apparatus, optionally operated by on-the-spot dust concentration situation and control water route and air-channel system works respectively or stops, to improve efficiency of dust collection and to reduce energy resource consumption.
For achieving the above object, the utility model is made up of pipe control casing, gas distributor, mixed liquor distributor, foam maker, foam nozzle, water smoke distributor, waterfog head, electrical control cabinet; Electrical control cabinet is connected with air compressor machine, pipe control casing.
Described pipe control casing divides two-layer up and down, and lower floor is blowing agent casing, and upper strata is water/gas pipeline connect box; Water/gas pipeline connect box comprises gas path pipe system, waterway pipe system; Outside air compressor machine, air cleaner are connected with the air inlet of gas path pipe system, and be then connected with outside gas distributor through magnetic valve one, gas distributor is connected with foam maker; External water source access waterway pipe system, successively through water filter, small-sized booster water pump, overflow valve, two-way is divided into by three-way pipe, wherein a road is connected with mixed liquor distributor through magnetic valve two, waterpower proportioning pump successively, mixed liquor distributor is connected with foam maker and foam nozzle, waterpower proportioning pump also communicates with the blowing agent casing of lower floor, is provided with visual liquid level gauge in blowing agent casing; Another road is connected with water smoke distributor, waterfog head through magnetic valve three.
The protective cover inner sleeve of described foam maker has foam device, compressed air inlet and the import of aqua mixed liquor are connected in foam device, compressed air is sprayed by gas uniform distribution network, aqua mixed liquor is sprayed by solid conical nozzle, the cylinder of foam device and the transition position of cone are equipped with multiple folded foam screen, the end of foam device is foam delivery outlet, and foam delivery outlet is fixed on protective cover, and foam maker is with base; Aqua mixed liquor on multiple folded foam screen is blown out by compressed air by the compressed air after uniform distribution.
Electrical control cabinet is installed on by pipe control casing, accesses magnetic valve one, small-sized booster water pump, magnetic valve two, magnetic valve three in air compressor machine and water/gas pipeline connect box, is controlled, realize foam dust-removing or water mist dust-removing by selector switch.
Pipe control casing of the present utility model is installed on by the gathering sill device at induction system transfer point place, and its gas distributor, mixed liquor distributor, foam maker, foam nozzle, water smoke distributor, waterfog head are installed on deflector chute cover plate.
The utility model can realize the selection of foam dust-removing and water mist dust-removing two kinds of dedusting methods by electrical control cabinet, dedusting method is selected by selector switch, the startup having selected dedusting method can be realized, by the stopping of stop button feasible system by start button; By the selection of dedusting method, water source, the source of the gas of utilization first carry out necessary filtration through filter, then enter water route, the air-channel system of pipe control casing, prevent shower nozzle from blocking from source; The small-sized booster water pump of this device and overflow valve ensure to use pressure to be in about 0.8kg all the time, both meet foam jet, and meet again water spray injector system requirement; The utility model, by after transfer station flushing water high efficiency filter, mixes certain proportion blowing agent, enters foam maker through high-pressure water pipe in water; By the air after supercharging after filtration, mixed aqua mixed liquor is blown in collapsible foam screen, thus form foam efficiently, be sprayed on dirt source by foam nozzle.Foam is by good covering, moistening, the mode such as to stick acts on dust, sustainability is covered in material surface, thus the dust concentration effectively reduced in transfer station and trestle, by supporting corresponding water mist dust-removing, then can meet dust removal requirement during low dust concentration, significantly reduce the consumption of foam concentrate, optionally operated by on-the-spot dust concentration situation and control water route and air-channel system works respectively or stops, to improve efficiency of dust collection and to reduce energy resource consumption and operating cost, improve the operating environment of transfer station, the incidence of disease of effective reduction by line worker pneumoconiosis.
The utility model is compared with other wet type dust suppression mode, and water consumption can reduce 300%-500%, and dust suppression efficiency improves 3 ~ 5 times than common spray dust-arrest; Shower nozzle does not block, do not wear and tear, and maintenance is little, has good performance driving economy; Foam maker adopts modular combination design, and the dedusting in conjunction with bandwidth and material characteristic needs, and many cover foam-making apparatuses can be adopted to combinationally use; Before foam dispenser is installed on foam maker, foam mixing liquid of distributing according to need before foaming, then foam respectively, thus avoid wearing and tearing and the consumption of foam further, effectively can improve actual frothing percentage 5% ~ 10%.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the foam maker structural representation of Fig. 1.
Detailed description of the invention
As shown in Figure 1, the utility model is made up of pipe control casing 1, gas distributor 2, mixed liquor distributor 3, foam maker 4, foam nozzle 5, water smoke distributor 6, waterfog head 7, electrical control cabinet 8.
As shown in Figure 1, described pipe control casing about 1 point is two-layer, and lower floor is blowing agent casing 23, and upper strata is water/gas pipeline connect box 10; Water/gas pipeline connect box 10 comprises gas path pipe system, waterway pipe system; Outside air compressor machine 11, air cleaner 12 are connected with the air inlet of gas path pipe system, and be then connected with outside gas distributor 2 through magnetic valve 1, gas distributor 2 is connected with foam maker 4; External water source access waterway pipe system, successively through water filter 15, small-sized booster water pump 16, overflow valve 17, be divided into two-way by three-way pipe 20, wherein a road is connected with mixed liquor distributor 3 through magnetic valve 2 21, waterpower proportioning pump 22 successively, mixed liquor distributor 3 is connected with foam maker 4 and foam nozzle 5, waterpower proportioning pump 22 also communicates with the blowing agent casing 23 of lower floor, is provided with visible electronic liquid level gauge 24 in blowing agent casing 23; Another road is connected with water smoke distributor 6, waterfog head 7 through magnetic valve 3 25.
As shown in Figure 2, protective cover 32 inner sleeve of described foam maker has foam device 26, compressed air inlet 33 and aqua mixed liquor import 34 are connected in foam device 26, compressed air is sprayed by gas uniform distribution network 27, aqua mixed liquor is sprayed by solid conical nozzle 28, the cylinder of foam device 26 and the transition position of cone are equipped with multiple folded foam screen 29, the end of foam device 26 is foam delivery outlet 30, foam delivery outlet 30 is fixed on protective cover 32, and foam maker is with base 31; Aqua mixed liquor on multiple folded foam screen 29 is blown out by compressed air by the compressed air after uniform distribution, can improve coefficient of foaming, produce foam efficiently.
Pipe control casing 1 of the present utility model is installed on by the gathering sill device at induction system transfer point place, and its gas distributor 2, mixed liquor distributor 3, foam maker 4, foam nozzle 5, water smoke distributor 6, waterfog head 7 are installed on deflector chute cover plate.
It is other that electrical control cabinet 8 of the present utility model is installed on pipe control casing 1, access various electrical equipment and the element such as magnetic valve 1, small-sized booster water pump 16, magnetic valve 2 21, magnetic valve 3 25 in air compressor machine 11 and water/gas pipeline connect box 10, selective controlling functions can be realized.
Electrical control cabinet 8 of the present utility model can realize the selection of two kinds of dedusting methods, foam dust-removing and water mist dust-removing respectively, select dedusting method by selector switch, can realize by start button the startup having selected dedusting method, by the stopping of stop button feasible system.
Claims (4)
1. a foam Water-fog dusting apparatus, is characterized in that: this dust arrester is made up of pipe control casing (1), gas distributor (2), mixed liquor distributor (3), foam maker (4), foam nozzle (5), water smoke distributor (6), waterfog head (7), electrical control cabinet (8); Electrical control cabinet (8) is connected with air compressor machine (11), pipe control casing (1).
2. foam Water-fog dusting apparatus according to claim 1, is characterized in that: described pipe control casing (1) is divided two-layer up and down, and lower floor is blowing agent casing (23), and upper strata is water/gas pipeline connect box (10); Water/gas pipeline connect box (10) comprises gas path pipe system, waterway pipe system; Outside air compressor machine (11), air cleaner (12) are connected with the air inlet of gas path pipe system, and be then connected with outside gas distributor (2) through magnetic valve one (14), gas distributor (2) is connected with foam maker (4); External water source access waterway pipe system, successively through water filter (15), small-sized booster water pump (16), overflow valve (17), two-way is divided into by three-way pipe (20), wherein a road is connected with mixed liquor distributor (3) through magnetic valve two (21), waterpower proportioning pump (22) successively, mixed liquor distributor (3) is connected with foam maker (4) and foam nozzle (5), waterpower proportioning pump (22) also communicates with the blowing agent casing (23) of lower floor, is provided with visual liquid level gauge (24) in blowing agent casing (23); Another road is connected with water smoke distributor (6), waterfog head (7) through magnetic valve three (25).
3. foam Water-fog dusting apparatus according to claim 1, it is characterized in that: protective cover (32) inner sleeve of described foam maker (4) has foam device (26), compressed air inlet (33) and aqua mixed liquor import (34) are connected in foam device (26), compressed air is by gas uniform distribution network (27) ejection, aqua mixed liquor is by solid conical nozzle (28) ejection, the cylinder of foam device (26) and the transition position of cone are equipped with multiple folded foam screen (29), the end of foam device (26) is foam delivery outlet (30), foam delivery outlet (30) is fixed on protective cover (32), foam maker (4) is with base (31), aqua mixed liquor on multiple folded foam screen (29) is blown out by compressed air by the compressed air after uniform distribution.
4. foam Water-fog dusting apparatus according to claim 1, it is other that described electrical control cabinet (8) is installed on pipe control casing (1), access magnetic valve one (14), small-sized booster water pump (16), magnetic valve two (21), the magnetic valve three (25) in air compressor machine (11) and water/gas pipeline connect box (10), controlled by selector switch, realize foam dust-removing or water mist dust-removing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523652.9U CN204093237U (en) | 2014-09-12 | 2014-09-12 | Foam Water-fog dusting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523652.9U CN204093237U (en) | 2014-09-12 | 2014-09-12 | Foam Water-fog dusting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093237U true CN204093237U (en) | 2015-01-14 |
Family
ID=52261708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420523652.9U Expired - Fee Related CN204093237U (en) | 2014-09-12 | 2014-09-12 | Foam Water-fog dusting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268113A (en) * | 2016-10-18 | 2017-01-04 | 徐州工程学院 | A kind of large scale industry Multifunction dust removing device and method of work thereof |
| CN111323354A (en) * | 2020-04-20 | 2020-06-23 | 四川大学 | Device for simulating and evaluating coal dust suppression effect in coal mining process |
-
2014
- 2014-09-12 CN CN201420523652.9U patent/CN204093237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268113A (en) * | 2016-10-18 | 2017-01-04 | 徐州工程学院 | A kind of large scale industry Multifunction dust removing device and method of work thereof |
| CN111323354A (en) * | 2020-04-20 | 2020-06-23 | 四川大学 | Device for simulating and evaluating coal dust suppression effect in coal mining process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20180912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |