CN204098947U - A kind of mining dust catcher - Google Patents
A kind of mining dust catcher Download PDFInfo
- Publication number
- CN204098947U CN204098947U CN201420525004.7U CN201420525004U CN204098947U CN 204098947 U CN204098947 U CN 204098947U CN 201420525004 U CN201420525004 U CN 201420525004U CN 204098947 U CN204098947 U CN 204098947U
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- CN
- China
- Prior art keywords
- dust
- water tank
- inlet scoop
- proof
- proof water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mining dust catcher, relate to mine equipment technical field, comprise band pulley bracket, inlet scoop, dust-proof water tank, high-speed fan and water pump, inlet scoop is arranged on dust-proof water tank front end, inlet scoop is communicated with dust-proof water tank by airduct, and dust-proof water tank is arranged on band pulley bracket, and dust-proof water tank upper surface has air outlet and water inlet, air outlet is communicated with high-speed fan by airduct, and water inlet is communicated with water pump by water pipe.The mode of water absorption is used to remove dust, owing to there is the process of mass transfer and heat transfer in gas and liquid comes into contact process simultaneously, therefore this kind of deduster both had dustproof function, had again the effect of flue gas cool-down and absorption pernicious gas, was applicable to eliminate high temperature, inflammable and explosive and pernicious gas, the resistance filtered is little, purification efficiency is high, capacity homeostasis, and structure is simple, floor space is little, cost is low, security of operation, operation and easy to maintenance.
Description
Technical field
The utility model relates to mine equipment technical field, is specifically related to a kind of mining dust catcher.
Background technology
Working environment under mine is very severe, following dark moist, can not see sunlight, lack air, workman breathes required air and all blasts from ground by blast fan, workman works in such a situa-tion, can feel very oppressive, also very arduous, and near work plane, inevitably have the materials such as coal dust, especially stir up a cloud of dust when back production, the existence of a large amount of dust, not only can affect workman to work sight line and operating efficiency, also be very large to the health hazard of workman, workers with long time works under such circumstances, dust is in pulmonary deposition, the damage caused cannot reverse.
Chinese patent CN200820105068.6 discloses a kind of mining dust catcher, mainly comprise ventilation fan, dirt catcher, towing slide device etc., it is characterized in that: ventilation fan adopts flame-proof mine exhaust ventilation machine, dirt catcher adopts dry filter dedusting, inertial dust collection mode, ventilation fan air intake butts up against dirt catcher air outlet by flange or flexible pipe, ventilation fan and dirt catcher are installed on and pull on slide device, complete machine is seated on slideway, by extractive equipment tethered sliding, or directly can be seated on extractive equipment into and out of air duct entirety together with two ends.Its weak point is that its filter type is: the cleaned air after dust laden air and dust removal by filtration is isolated by the screen pack revolved on cylinder by filtration and sealing device, form an inlet chamber and a discharge chamber respectively, be and use the mode of strainer filtering to filter, the drawback that the mode of strainer filtering exists is: the order number of filter screen is less, tiny particle cannot be filtered, these particles be cannot see, but are easy to enter human body; Order number is comparatively large, and ventilation rate is the end very, and resistance is very large.
Utility model content
For the problems referred to above, the utility model provides a kind of mining dust catcher, and operating efficiency is high, easy to use.
In order to solve the problem, the technical scheme that the utility model provides is:
A kind of mining dust catcher, comprise band pulley belt pulley bracket, inlet scoop, dust-proof water tank, high-speed fan, inlet scoop is arranged on dust-proof water tank front end, dust-proof water tank has air outlet and water inlet, air outlet is communicated with high-speed fan by airduct, and water inlet is communicated with water pump by water pipe, and high-speed fan and water pump are all electrically connected with electric control box.
Described dust-proof water tank comprises dust adsorption case and dust concentrates wash-up tray, in dust adsorption case, upper end is provided with level sensor, in dust adsorption case, the water surface is to be arranged with stationary stream plate, dust adsorption case lower end is infundibulate, funnel bottom is provided with valve, valve and dust centralized treatment box removably connect, and in dust centralized treatment box, upper end is provided with capacity sensor, and level sensor and capacity sensor are all electrically connected with electric control box.
Described stationary stream plate is staggered by arch narrow boards and forms.
Described inlet scoop is tubaeform, be provided with coarse strainer in the rear port of inlet scoop, the lower end of the prosopyle of inlet scoop is provided with ash storage box, and the rear port of inlet scoop connects one end of airduct, the other end of airduct connects dust-proof water tank, and extends to below the water surface in dust-proof water tank.
Compared with prior art, the beneficial effects of the utility model are: use the mode of water absorption to remove dust, owing to there is the process of mass transfer and heat transfer in gas and liquid comes into contact process simultaneously, therefore this kind of deduster both had dustproof function, there is again the effect of flue gas cool-down and absorption pernicious gas, be applicable to eliminate high temperature, inflammable and explosive and pernicious gas, the resistance filtered is little, purification efficiency is high, can be used for containing polluting dust and dusty gas place, capacity homeostasis, structure is simple, floor space is little, cost is low, security of operation, operation and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation,
Fig. 2 is the front view of stationary stream plate of the present utility model,
Fig. 3 is the top view of stationary stream plate of the present utility model.
In figure: 1, be with pulley bracket, 2, dust adsorption case, 3, dust concentrates wash-up tray, 4, stationary stream plate, 401, arch narrow boards, 5, valve, 6, inlet scoop, 601, ash storage box, 7, airduct, 8, high-speed fan, 9, water pump, 10, level sensor, 11, capacity sensor, 12, pulley, 13, electric control box.
Detailed description of the invention
Below the utility model is described further:
Mining dust catcher according to Fig. 1, Fig. 2, Fig. 3, dust-proof water tank divides upper and lower two-part structure, top is divided into dust adsorption case 2, bottom is that dust concentrates wash-up tray 3, front end is inlet scoop 6, inlet scoop 6 connects the dust adsorption case 2 of dust-proof water tank by airduct 7, and dust-proof water tank is arranged on band pulley 102 support 1, and the air outlet place of dust-proof water tank is connected with high-speed fan 8.
Inlet scoop 6 is tubaeform, coarse strainer 602 is provided with in the rear port of inlet scoop 6, there is an ash storage box 601 lower end of the prosopyle of inlet scoop 6, the dust of larger particles can be filtered out by coarse strainer 602 and fall into ash storage box 601, the rear port of inlet scoop 6 connects one end of airduct 7, the other end of airduct 7 connects the dust adsorption case 2 of dust-proof water tank, and extends to below the water surface in dust adsorption case 2.
Level sensor 10 is arranged on the upper end in dust adsorption case 2, level sensor 10 is electrically connected with electric control box 13, dust adsorption case 2 upper end is provided with water supply hole, water supply hole is by cross current water pump 9, in dust adsorption case 2, below the water surface, stationary stream plate 4 is set, stationary stream plate 4 is staggered by arch narrow boards 401 and forms, impurity above stationary stream plate 4 can drain to below stationary stream plate 4 through stationary stream plate, stationary stream plate 4 to have cut off above stationary stream plate water body flow to the impact of water body below stationary stream plate 4, make below water body tranquil, and make impurity rapid precipitation, it is infundibulate bottom dust adsorption case 2, dust adsorption case 2 lower end is provided with valve 5, valve 5 lower end and dust concentrate wash-up tray 3 to be threaded, dust concentrates wash-up tray 3 upper end for falling funnel type, dust concentrates wash-up tray 3 upper end to be provided with capacity sensor 11, high-speed fan 8, water pump 9, level sensor 10, capacity sensor 11 is all electrically connected with electric control box 13.
Dust is adsorbed with water in dust adsorption case 2, be deposited in the funnel below stationary stream plate 4 after absorption, open valve 5, pasty state dust flows into concentrates wash-up tray 3, when concentrating the dust collection in wash-up tray 3 full, capacity sensor 11 by signal transmission to electric control box 13, dust out pointed out by electric control box 13, when concentrating the dust collection in wash-up tray 3 full, can the water in concentrated wash-up tray 3 be expressed in dust adsorption case 2, when the position of water level lower than level sensor 10, level sensor 10 is by signal transmission to electric control box 13, and electric control box 13 controls water pump 9 and opens water supply.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a mining dust catcher, it is characterized in that: comprise band pulley bracket, inlet scoop, dust-proof water tank, electric control box, high-speed fan and water pump, inlet scoop is communicated with dust-proof water tank by airduct, dust-proof water tank is arranged on band pulley bracket, dust-proof water tank has air outlet and water inlet, air outlet is communicated with high-speed fan by airduct, and water inlet is communicated with water pump by water pipe, and high-speed fan and water pump are all electrically connected with electric control box.
2. mining dust catcher according to claim 1, it is characterized in that: described dust-proof water tank comprises dust adsorption case and dust concentrates wash-up tray, in dust adsorption case, upper end is provided with level sensor, in dust adsorption case, the water surface is to be arranged with stationary stream plate, dust adsorption case lower end is infundibulate, funnel bottom is provided with valve, valve and dust centralized treatment box removably connect, in dust centralized treatment box, upper end is provided with capacity sensor, and level sensor and capacity sensor are all electrically connected with electric control box.
3. mining dust catcher according to claim 2, is characterized in that: described stationary stream plate is staggered by arch narrow boards and forms.
4. mining dust catcher according to claim 1, it is characterized in that: described inlet scoop is tubaeform, coarse strainer is provided with in the rear port of inlet scoop, the lower end of inlet scoop prosopyle is provided with ash storage box, the rear port of inlet scoop connects one end of airduct, the other end of airduct connects dust-proof water tank, and extends to below the water surface in dust-proof water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525004.7U CN204098947U (en) | 2014-09-13 | 2014-09-13 | A kind of mining dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525004.7U CN204098947U (en) | 2014-09-13 | 2014-09-13 | A kind of mining dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098947U true CN204098947U (en) | 2015-01-14 |
Family
ID=52267383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525004.7U Expired - Fee Related CN204098947U (en) | 2014-09-13 | 2014-09-13 | A kind of mining dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219202A (en) * | 2019-11-29 | 2020-06-02 | 河南和汇仪器设备有限公司 | Dust removing device for underground coal |
-
2014
- 2014-09-13 CN CN201420525004.7U patent/CN204098947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219202A (en) * | 2019-11-29 | 2020-06-02 | 河南和汇仪器设备有限公司 | Dust removing device for underground coal |
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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: 20150913 |
|
| EXPY | Termination of patent right or utility model |