CN212202115U - Wind-water linkage device for coal dust fall - Google Patents
Wind-water linkage device for coal dust fall Download PDFInfo
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- CN212202115U CN212202115U CN202020615799.6U CN202020615799U CN212202115U CN 212202115 U CN212202115 U CN 212202115U CN 202020615799 U CN202020615799 U CN 202020615799U CN 212202115 U CN212202115 U CN 212202115U
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Abstract
The utility model relates to a wind-water clutch for coal dust fall, including the control box body, the control box body is the cavity cylinder structure, and the control box body is provided with the articulated closed door that links to each other, the control box body includes vent line, water pressure gauge, water intake pipe, shower nozzle, wherein, the vent line includes the air source treater, the vent line is linked together with the shower nozzle through the air source treater; the water pressure gauge is communicated with a water inlet pipeline, the water inlet pipeline comprises a water filter, and the water inlet pipeline is communicated with the spray head through the water filter. The utility model discloses in, the impurity in the gas can be filtered to the air supply treater, and the impurity of aquatic can be filtered to the water filter, realizes like this to have more impurity in can avoiding spraying, and then improves the dust fall effect.
Description
Technical Field
The utility model relates to a coal dust removal technical field especially relates to a geomantic omen clutch that coal dust fall was used.
Background
In life, dust is almost everywhere visible; for example, soils and rocks are weathered and break into many fine particles which drift in the air with pollen, spores and other organic particles. In addition, exhaust gases from chimneys and internal combustion engines also contain a large amount of dust, including volcanic ash resulting from the operation of flours, quarries, etc., volcanic eruptions.
In coal mining, how to eliminate dust is also a difficult problem in work, and the existing solution is to use a wind-water linkage device for dust removal, however, in the existing wind-water linkage device, impurities often exist in gas supply or water supply, and when the gas and the water are mixed to form spray, a lot of impurities also exist, so that the dust removal effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a geomantic omen clutch that coal dust fall was used is provided to there is impurity in solving the air feed or supplying water, leads to the spraying to have the problem that a lot of impurity reduced dust removal effect.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
a wind-water linkage device for coal dust fall comprises a ventilation pipeline, a water pressure gauge, a water inlet pipeline and a spray head, wherein the ventilation pipeline comprises a gas source processor and a two-position five-way valve which are communicated with each other, and the ventilation pipeline is communicated with the spray head through the gas source processor and the two-position five-way valve; the ventilation pipeline is also communicated with the water inlet pipeline through a two-position five-way valve so as to simultaneously feed water and air; the water pressure gauge is communicated with a water inlet pipeline, the water inlet pipeline comprises a water filter, and the water inlet pipeline is communicated with the spray head through the water filter.
The ventilation pipeline comprises an air source processor, and the ventilation pipeline is communicated with the spray head through the air source processor; the water inlet pipeline comprises a water filter, and the water inlet pipeline is communicated with the spray head through the water filter; the air source processor can filter the impurity in the gas, and the water filter can filter the impurity in the aquatic, realizes like this to have more impurity in can avoiding spraying, and then improves the dust fall effect.
As a further aspect of the present invention: the device comprises a control box body, wherein the control box body is of a cavity cylinder structure, and a closed door which is hinged and connected is arranged on the control box body.
As a further aspect of the present invention: the ventilation pipeline is positioned in the cavity, and an air inlet port of the ventilation pipeline penetrates through the side wall of the control box to be communicated with external air inlet equipment; the air outlet port of the ventilation pipeline penetrates through the other side of the control box and is connected with the spray head, the air inlet port is arranged on the side face of the control box body, the air inlet port further comprises a pneumatic control valve, an air source processor and a barometer, the air inlet port is further communicated with one end of the air source processor, the air source processor is fixedly arranged on the inner wall of the control box body, the air source processor is further communicated with a two-position five-way valve, the two-position five-way valve is fixedly arranged on the inner wall of the control box body, and the two-position five-way valve is communicated with the spray head;
the air source processor is also connected with a barometer which is fixedly arranged on a hinged door of the control box body, the barometer is also connected with a pneumatic control valve, the pneumatic control valve is simultaneously communicated with the two-position five-way valve and the water inlet pipeline, and the pneumatic control valve is fixedly arranged on the hinged door of the control box body.
As a further aspect of the present invention: the water inlet pipeline is arranged in the cavity, a water inlet port of the water inlet pipeline penetrates through the side wall of the control box and is communicated with external water inlet equipment, a water outlet port of the water inlet pipeline penetrates through the other side of the control box and is connected with the spray head, the water inlet pipeline further comprises a water pressure reducing valve, a water pressure gauge communicating valve and a pneumatic water valve, one end of the water inlet port, which faces the outer side of the control box body, is communicated with external water inlet equipment, and the other end of the water inlet port is communicated with a water inlet of the;
the water pressure reducing valve is fixedly arranged on the inner wall of the control box body, and a water outlet of the water pressure reducing valve is communicated with a water inlet of the water filter;
the water filter is fixedly arranged on the inner wall of the control box body; the water outlet of the water filter is communicated with one end of a communicating valve of a water pressure gauge;
the water pressure meter communicating valve is fixedly arranged on the inner wall of the control box body; the other end of the water pressure gauge communicating valve is communicated with a pneumatic water valve, and the pneumatic water valve is also communicated with a spray head; and the pneumatic water valve is fixedly arranged on the inner wall of the control box body.
As a further aspect of the present invention: the pneumatic water valve is also communicated with the pneumatic control valve and the two-position five-way valve.
As a further aspect of the present invention: and the water pressure meter communicating valve is also connected with the water pressure meter.
As a further aspect of the present invention: the model of the air source processor is BFR-4000.
As a further aspect of the present invention: the model of the pneumatic water valve is DN 15.
As a further aspect of the present invention: the spray head 4 is connected with the control box body 5 through a high-pressure hose.
The utility model has the advantages that:
1. in the utility model, the ventilation pipeline comprises an air source processor, and the ventilation pipeline is communicated with the spray head through the air source processor; the water inlet pipeline comprises a water filter, and the water inlet pipeline is communicated with the spray head through the water filter; realize through two-position five-way that water and gas open vent line, water intake pipe simultaneously, water and gas get into the shower nozzle simultaneously and realize the spraying effect, and the impurity in the gas can be filtered to the air supply treater, and the impurity of aquatic can be filtered to the water filter, realizes like this that to avoid having more impurity in the spraying, and then improves the dust fall effect.
2. In the utility model, the air inlet port is controlled by a pneumatic control valve, the air source processor is used for controlling the pressure of air inlet in the ventilation pipeline, the water inlet port is controlled by a pneumatic water valve, the pressure of inlet water in the water inlet pipeline is adjusted by a water pressure reducing valve, and the adjustment of water pressure and air pressure is convenient; realizing the spraying effect.
3. The barometer and the water pressure gauge are arranged on the hinged door of the control box body, so that the operator can conveniently read the pressure from the outside.
Drawings
Fig. 1 is a schematic block diagram of an air-water linkage device for coal dust fall provided by the embodiment of the utility model.
Fig. 2 is a schematic perspective view of a control box provided in the embodiment of the present invention.
In the figure, 1-ventilation pipeline, 101-air inlet port, 102-pneumatic control valve, 103-air source processor, 104-two-position five-way, 105-barometer, 2-water pressure meter, 3-water inlet pipeline, 301-water inlet port, 302-water pressure reducing valve, 303-water filter, 304-water pressure meter communicating valve, 305-pneumatic water valve, 4-nozzle and 5-control box body.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and fig. 2, fig. 1 is a schematic block diagram of a wind-water linkage device for coal dust fall provided by an embodiment of the present invention, and fig. 2 is a schematic perspective diagram of a control box provided by an embodiment of the present invention, including a control box 5, the control box 5 is a cavity cylinder structure, and a closed door hinged and connected is provided on the control box 5, the control box 5 includes a ventilation pipeline 1, a water pressure gauge 2, a water inlet pipeline 3, and a nozzle 4, wherein the ventilation pipeline 1 includes a gas source processor 103 and a two-position five-way 104 that are communicated with each other, and the ventilation pipeline 1 is communicated with the nozzle 4 through the gas source processor 103; the ventilation pipeline 1 is also communicated with the spray head 4 through a two-position five-way 104; the water and the gas are simultaneously opened to enter the spray head 4 through the two-position five-way valve 104, so that the spraying effect is realized;
the water pressure meter 2 is communicated with the water inlet pipeline 3; the water inlet pipeline 3 comprises a water filter 303, and the water inlet pipeline 3 is communicated with the spray head 4 through the water filter 303;
the closing door is hinged to the front side of the control box 5, and may be hinged by a hinge, but is not limited to being hinged by a hinge.
Further, as shown in fig. 1 and fig. 2, in this embodiment, the ventilation pipeline 1 further includes an air inlet port 101, a pneumatic control valve 102, and a barometer 105, wherein the air inlet port 101 is disposed on a left side surface (or a right side surface) of the control box 5, one end of the air inlet port 101 facing to the outside of the control box 5 is communicated with an external air inlet device, the other end of the air inlet port 101 is communicated with one end of an air source processor 103, the air source processor 103 is fixedly disposed on an inner wall of the control box 5 by a bolt, the air source processor 103 is further communicated with a two-position five-way 104, and the air source processor 103 can filter and separate air inlet impurities and control an air inlet pressure; the two-position five-way valve 104 is fixedly arranged on the inner wall of the control box body 5 through bolts, and the two-position five-way valve 104 is communicated with the spray head 4;
the air source processor 103 is further connected with an air pressure gauge 105, the air pressure gauge 105 is fixedly arranged on a hinged door of the control box body 5, so that an operator can observe air pressure (namely air inlet pressure) of the air pressure processor 103 from the outside conveniently, the air pressure gauge 105 is further connected with a pneumatic control valve 102, the pneumatic control valve 102 is simultaneously communicated with the two-position five-way valve 104 and the water inlet pipeline 3, and the pneumatic control valve 102 is fixedly arranged on the hinged door of the control box body 5 through bolts, so that the external operator can conveniently operate the pneumatic control valve 102 to control the air to enter or stop.
As shown in fig. 1 and 2, the water inlet pipeline 3 further includes a water inlet port 301, a water pressure reducing valve 302, a water pressure gauge communicating valve 304 and a pneumatic water valve 305, wherein the water inlet port 301 is disposed on a side surface of the control box 5 and is parallel to the air inlet port 101, the water inlet port 301 may be disposed in a non-parallel manner during actual design, one end of the water inlet port 301 facing the outside of the control box 5 is communicated with an external water inlet device, the other end of the water inlet port 301 is communicated with a water inlet of the water pressure reducing valve 302,
the water pressure reducing valve 302 is fixedly arranged on the inner wall of the control box body 5 through bolts, a water outlet of the water pressure reducing valve 302 is communicated with a water inlet of the water filter 303, so that impurities in water are effectively filtered, and the water filter 303 is fixedly arranged on the inner wall of the control box body 5 through bolts;
the water outlet of the water filter 303 is communicated with one end of a water pressure gauge communicating valve 304, and the water pressure gauge communicating valve 304 is fixedly arranged on the inner wall of the control box body 5 through a bolt;
the other end of the water pressure gauge communicating valve 304 is communicated with a pneumatic water valve 305, the water pressure gauge communicating valve 304 is also connected with a water pressure gauge 2, and the pneumatic water valve 305 is communicated with a spray head 4; the pneumatic water valve 305 is fixedly arranged on the inner wall of the control box body 5 through bolts, and meanwhile, the pneumatic water valve 305 is also communicated with the pneumatic control valve 102 and the two-position five-way valve 104.
It should be noted that the barometer 201 and the water pressure meter 2 are disposed on the hinged door of the control box 5, so that an operator can observe the intake pressure of the ventilation pipeline 1 and the water inlet pressure inside the water inlet pipeline 3 conveniently.
It should be noted that in this embodiment, the types of the air source processor and the pneumatic water valve may be selected according to actual work, for example, the model is BFR-4000, which is manufactured by shanghai pneumatic hydraulic equipment, ltd; and the brand of the pneumatic water valve is hong kong and the model is DN 15.
The 4 shower nozzles of shower nozzle and control box 5 are through high-pressure hose connection, shower nozzle 4 can be according to the length in tunnel, be equipped with different quantity.
The working principle is as follows: the air inlet of the air inlet port 101 is controlled by a pneumatic control valve 102, the air source processor 103 is used for filtering impurities in air in the ventilation pipeline 1, the water inlet port 301 is controlled by a pneumatic water valve 305, the pressure of inlet water in the water inlet pipeline 3 is adjusted by a water pressure reducing valve 302, and finally, the water and the air are opened simultaneously through a two-position five-way valve 104 to enter a spray head 4, so that the spraying effect is realized, and the dust falling purpose is achieved; and air source processor 103 can filter the impurity in the gas, and water filter 303 can filter the impurity of aquatic, realizes like this to have more impurity in can avoiding spraying, and then improves the dust fall effect.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. A wind-water linkage device for coal dust fall comprises a ventilation pipeline (1), a water pressure meter (2), a water inlet pipeline (3) and a spray head (4); the outlet ends of the ventilation pipeline (1) and the water inlet pipeline (3) are connected with the spray head (4), wherein,
the ventilation pipeline (1) comprises an air source processor (103) and a two-position five-way (104) which are communicated with each other, and the ventilation pipeline (1) is communicated with the spray head (4) through the air source processor (103) and the two-position five-way (104); the ventilation pipeline (1) is also communicated with the water inlet pipeline (3) through a two-position five-way (104) to simultaneously feed water and air;
the water pressure gauge (2) is communicated with the water inlet pipeline (3);
the water inlet pipeline (3) comprises a water filter (303), and the water inlet pipeline (3) is communicated with the spray head (4) through the water filter (303).
2. The wind-water linkage device for coal dust fall according to claim 1, further comprising a control box, wherein the control box is of a cavity cylinder structure.
3. The wind-water linkage for coal dust fall according to claim 2, characterized in that the ventilation pipeline (1) is positioned in the cavity, and an air inlet port (101) of the ventilation pipeline is communicated with external air inlet equipment through the side wall of the control box; an air outlet port of the ventilation pipeline (1) penetrates through the other side of the control box and is connected with the spray head (4), an air inlet port (101) is arranged on the side face of the control box body (5), the air inlet port (101) further comprises a pneumatic control valve (102), an air source processor (103) and an air pressure gauge (105), wherein the air inlet port (101) is further communicated with one end of the air source processor (103), the air source processor (103) is fixedly arranged on the inner wall of the control box body (5), the air source processor (103) is further communicated with a two-position five-way valve (104), the two-position five-way valve (104) is fixedly arranged on the inner wall of the control box body (5), and the two-position five-way valve (104) is communicated with the spray head (4);
the air source processor (103) is further connected with an air pressure gauge (105), the air pressure gauge (105) is fixedly arranged on a hinged door of the control box body (5), the air pressure gauge (105) is further connected with a pneumatic control valve (102), the pneumatic control valve (102) is communicated with the two-position five-way valve (104) and the water inlet pipeline (3) at the same time, and the pneumatic control valve (102) is fixedly arranged on the hinged door of the control box body (5).
4. The wind-water linkage device for coal dust reduction according to claim 2, wherein the water inlet pipeline (3) is arranged in the cavity, a water inlet port (301) of the water inlet pipeline passes through the side wall of the control box and is communicated with external water inlet equipment, a water outlet port of the water inlet pipeline (3) passes through the other side of the control box and is connected with the spray head, the wind-water linkage device further comprises a water pressure reducing valve (302), a water pressure gauge communicating valve (304) and a pneumatic water valve (305), one end of the water inlet port (301) facing the outer side of the control box body (5) is communicated with external water inlet equipment, and the other end of the water inlet port (301) is communicated with a water inlet of the water pressure reducing valve (302);
the water pressure reducing valve (302) is fixedly arranged on the inner wall of the control box body (5), and a water outlet of the water pressure reducing valve (302) is communicated with a water inlet of the water filter (303);
the water filter (303) is fixedly arranged on the inner wall of the control box body (5); the water outlet of the water filter (303) is communicated with one end of a communicating valve (304) of a water pressure gauge;
the water pressure meter communicating valve (304) is fixedly arranged on the inner wall of the control box body (5); the other end of the water pressure gauge communicating valve (304) is communicated with a pneumatic water valve (305), and the pneumatic water valve (305) is also communicated with the spray head (4); the pneumatic water valve (305) is fixedly arranged on the inner wall of the control box body (5).
5. The wind-water linkage device for coal dust reduction according to claim 4, characterized in that the pneumatic water valve (305) is also communicated with the pneumatic control valve (102) and the two-position five-way valve (104).
6. The wind-water linkage device for coal dust fall according to claim 4, characterized in that the water pressure meter communicating valve (304) is also connected with a water pressure meter (2).
7. The wind-water linkage device for coal dust fall according to claim 4, characterized in that the model of the air source processor (103) is BFR-4000.
8. The wind-water linkage for coal dust reduction according to claim 4, characterized in that the model of the pneumatic water valve (305) is DN 15.
9. The wind-water linkage device for coal dust fall according to claim 4, characterized in that the spray head (4) and the control box body (5) are connected through a high-pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615799.6U CN212202115U (en) | 2020-04-22 | 2020-04-22 | Wind-water linkage device for coal dust fall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020615799.6U CN212202115U (en) | 2020-04-22 | 2020-04-22 | Wind-water linkage device for coal dust fall |
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| CN212202115U true CN212202115U (en) | 2020-12-22 |
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| CN202020615799.6U Active CN212202115U (en) | 2020-04-22 | 2020-04-22 | Wind-water linkage device for coal dust fall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230806A (en) * | 2021-06-03 | 2021-08-10 | 常熟市通防电器有限公司 | Host machine for mining ultrasonic dry fog dust suppression device |
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2020
- 2020-04-22 CN CN202020615799.6U patent/CN212202115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230806A (en) * | 2021-06-03 | 2021-08-10 | 常熟市通防电器有限公司 | Host machine for mining ultrasonic dry fog dust suppression device |
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