CN204645135U - A kind of new type mining excavator ventilating dust-arrester - Google Patents
A kind of new type mining excavator ventilating dust-arrester Download PDFInfo
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- CN204645135U CN204645135U CN201520362627.1U CN201520362627U CN204645135U CN 204645135 U CN204645135 U CN 204645135U CN 201520362627 U CN201520362627 U CN 201520362627U CN 204645135 U CN204645135 U CN 204645135U
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- dust
- filter casing
- filter
- excavator
- canopy
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Abstract
The utility model relates to a kind of ventilating dust-arrester, more specifically to a kind of new type mining excavator ventilating dust-arrester, this device adopts filter drum type precipitator as the dedusting method of ventilating dust-arrester, the dust problem of canopy and electric panel room can be solved, for staff creates clean canopy environment, decrease the generation of fault, improve the operating efficiency of excavator; With in timer, intelligent apparatus is installed, the air pressure of canopy and the thickness of filter bottom half dust can be monitored at any time, the air pressure of canopy can be controlled, discharge the dust in filter casing simultaneously timely.Filter cylinder is arranged on the inside of filter casing.Airflow-distribution board is arranged on the inside of filter casing.Gas storage bag is arranged on the right-hand member of winding-up plate, and pulse valve is arranged on the right-hand member of winding-up plate.Dust caliper detector is arranged on the inside of filter casing.Baroceptor is arranged on ventilation opening cover plate.
Description
Technical field
The utility model relates to a kind of ventilating dust-arrester, more specifically to a kind of new type mining excavator ventilating dust-arrester.
Background technology
Mine excavator is mostly surface mining, and because it is open work, operating environment dust is serious.The feature that opencut dust atmosphere pollutes is that dust concentration is lower, and dust size is thinner.Based on such condition of work, cause mine excavator machine halt trouble in the course of the work often to occur, generally because apparatus failure causes, and 90% of apparatus failure be due to Electric Appliance Cabinet heating or dust is excessive causes.The air filter of prior art in use for some time, filter disc is often blocked by dust, the ventilating dust-removing effect do not reached, so it is just very necessary to design a kind of mine excavator ventilating dust-arrester that can ensure the good operation of Electric Appliance Cabinet control element and each mechanism member in canopy.
Summary of the invention
The technical problem that the utility model mainly solves is: provide a kind of new type mining excavator ventilating dust-arrester, this device adopts filter drum type precipitator as the dedusting method of ventilating dust-arrester, the dust problem of canopy and electric panel room can be solved, for staff creates clean canopy environment, decrease the generation of fault, improve the operating efficiency of excavator; With in timer, intelligent apparatus is installed, the air pressure of canopy and the thickness of filter bottom half dust can be monitored at any time, the air pressure of canopy can be controlled, discharge the dust in filter casing simultaneously timely.
For solving the problems of the technologies described above, the utility model relates to a kind of ventilating dust-arrester, more specifically to a kind of new type mining excavator ventilating dust-arrester, comprise blower fan, air blower, air intake, deflector, filter cylinder, airflow-distribution board, winding-up plate, gas storage bag, pulse valve, pure qi (oxygen) exports, pure qi (oxygen) entrance, dust caliper detector, unloading valve, ventilation opening cover plate, baroceptor, filter casing and excavator canopy shell, this device adopts filter drum type precipitator as the dedusting method of ventilating dust-arrester, the dust problem of canopy and electric panel room can be solved, for staff creates clean canopy environment, decrease the generation of fault, improve the operating efficiency of excavator, with in timer, intelligent apparatus is installed, the air pressure of canopy and the thickness of filter bottom half dust can be monitored at any time, the air pressure of canopy can be controlled, discharge the dust in filter casing simultaneously timely.
Blower fan is fixed on excavator canopy shell, and air blower and air intake are movably connected and connect.Deflector is arranged on the inside of filter casing.Filter cylinder is arranged on the inside of filter casing.Airflow-distribution board is arranged on the inside of filter casing, and is positioned at the top of filter cylinder.Winding-up plate is arranged on filter casing, and through filter casing.Gas storage bag is arranged on the right-hand member of winding-up plate, and pulse valve is arranged on the right-hand member of winding-up plate, and is positioned at the right side of gas storage bag.Pure qi (oxygen) outlet is positioned at the upper end of filter casing, and pure qi (oxygen) entrance is positioned at the right side of excavator canopy shell, and pure qi (oxygen) outlet is movably connected with pure qi (oxygen) entrance and connects.Dust caliper detector is arranged on the inside of filter casing, and is positioned at the left side of the lower end pyramidal portion of filter casing.Unloading valve is arranged on the lower end of filter casing.Baroceptor is arranged on ventilation opening cover plate, and ventilation opening cover plate is arranged on the top of excavator canopy shell.
As the further optimization of this programme, the filter cylinder described in a kind of new type mining excavator of the utility model ventilating dust-arrester is arranged on the inside of filter casing, and is positioned at the top of deflector.
As the further optimization of this programme, the material of the filter casing described in a kind of new type mining excavator of the utility model ventilating dust-arrester is steel.
As the further optimization of this programme, the airflow-distribution board described in a kind of new type mining excavator of the utility model ventilating dust-arrester is arranged on the inside of filter casing, and airflow-distribution board is positioned at the upper end of air intake.
The advantage of a kind of new type mining excavator of the utility model ventilating dust-arrester is: this device adopts filter drum type precipitator as the dedusting method of ventilating dust-arrester, the dust problem of canopy and electric panel room can be solved, for staff creates clean canopy environment, decrease the generation of fault, improve the operating efficiency of excavator; With in timer, intelligent apparatus is installed, the air pressure of canopy and the thickness of filter bottom half dust can be monitored at any time, the air pressure of canopy can be controlled, discharge the dust in filter casing simultaneously timely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of new type mining excavator of the utility model ventilating dust-arrester.
In figure: blower fan 1; Air blower 2; Air intake 3; Deflector 4; Filter cylinder 5; Airflow-distribution board 6; Winding-up plate 7; Gas storage bag 8; Pulse valve 9; Pure qi (oxygen) outlet 10; Pure qi (oxygen) entrance 11; Dust caliper detector 12; Unloading valve 13; Ventilation opening cover plate 14; Baroceptor 15; Filter casing 16; Excavator canopy shell 17.
Detailed description of the invention
In FIG, the utility model relates to a kind of ventilating dust-arrester, more specifically to a kind of new type mining excavator ventilating dust-arrester, comprise: blower fan 1, air blower 2, air intake 3, deflector 4, filter cylinder 5, airflow-distribution board 6, winding-up plate 7, gas storage bag 8, pulse valve 9, pure qi (oxygen) outlet 10, pure qi (oxygen) entrance 11, dust caliper detector 12, unloading valve 13, ventilation opening cover plate 14, baroceptor 15, filter casing 16 and excavator canopy shell 17, this device adopts filter drum type precipitator as the dedusting method of ventilating dust-arrester, the dust problem of canopy and electric panel room can be solved, for staff creates clean canopy environment, decrease the generation of fault, improve the operating efficiency of excavator, with in timer, intelligent apparatus is installed, the air pressure of canopy and the thickness of filter bottom half dust can be monitored at any time, the air pressure of canopy can be controlled, discharge the dust in filter casing simultaneously timely.
For solving the problems of the technologies described above, blower fan 1 is fixed on excavator canopy shell 17, air blower 2 and air intake 3 are movably connected and connect, conveying air in filter given endlessly by blower fan 1, be transported to after filtering in canopy, maintain the micro-high pressure in canopy, the air of preventing belt dust enters in canopy.
Deflector 4 is arranged on the inside of filter casing 16, and deflector 4 makes the air-flow in access to plant change the direction of motion, thus reaches the effect of bulky grain sedimentation; The existence of deflector 4, makes air-flow can not directly impact filter cylinder 5 simultaneously, extends the application life of filter cylinder 5.Filter cylinder 5 is arranged on the inside of filter casing 16, and is positioned at the top of deflector 4, and airflow-distribution board 6 is arranged on the inside of filter casing 16, and is positioned at the top of filter cylinder 5.
Winding-up plate 7 is arranged on filter casing 16, and through filter casing 16, gas storage bag 8 is arranged on the right-hand member of winding-up plate 7, pulse valve 9 is arranged on the right-hand member of winding-up plate 7, and be positioned at the right side of gas storage bag 8, when carrying out deashing, pulse valve 9 is opened, when pulse valve is opened, compressed air in gas storage bag 8 goes out one at a high speed by the small hole injection of pulse valve 9 on winding-up plate 7, the injection air-flow of high pressure thus form one triggering hole stream being equivalent to injection airflow volume 1 to 2 times, together enter in filter cylinder, make appearance moment malleation in filter cylinder and produce bulging and fine motion, be deposited on the dust releasing on filtrate, fall in ash bucket and be continuously vented.
The upper end that pure qi (oxygen) outlet 10 is positioned at filter casing 16, pure qi (oxygen) entrance 11 is positioned at the right side of excavator canopy shell 17, and pure qi (oxygen) outlet 10 is movably connected with pure qi (oxygen) entrance 11 and connects, and pure air after filtering enters in canopy.Dust caliper detector 12 is arranged on the inside of filter casing 16, and be positioned at the left side of the lower end pyramidal portion of filter casing 16, unloading valve 13 is arranged on the lower end of filter casing 16, the data feedback that detects to the control system of excavator main frame, is determined whether open unloading valve 13 by host computer system according to data by dust caliper detector 12.Baroceptor 15 is arranged on ventilation opening cover plate 14, ventilation opening cover plate 14 is arranged on the top of excavator canopy shell 17, baroceptor 15 monitors canopy internal gas pressure at any time, and when air pressure is too high, host computer system control ventilation opening cover plate 14 is opened, and the air pressure in guarantee canopy is in suitable scope.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (4)
1. a new type mining excavator ventilating dust-arrester, comprise blower fan (1), air blower (2), air intake (3), deflector (4), filter cylinder (5), airflow-distribution board (6), winding-up plate (7), gas storage bag (8), pulse valve (9), pure qi (oxygen) outlet (10), pure qi (oxygen) entrance (11), dust caliper detector (12), unloading valve (13), ventilation opening cover plate (14), baroceptor (15), filter casing (16) and excavator canopy shell (17), it is characterized in that: blower fan (1) is fixed on excavator canopy shell (17), air blower (2) and air intake (3) are movably connected and connect, deflector (4) is arranged on the inside of filter casing (16), filter cylinder (5) is arranged on the inside of filter casing (16), airflow-distribution board (6) is arranged on the inside of filter casing (16), and is positioned at the top of filter cylinder (5), winding-up plate (7) is arranged on filter casing (16), and through filter casing (16), gas storage bag (8) is arranged on the right-hand member of winding-up plate (7), pulse valve (9) is arranged on the right-hand member of winding-up plate (7), and is positioned at the right side of gas storage bag (8), pure qi (oxygen) outlet (10) is positioned at the upper end of filter casing (16), pure qi (oxygen) entrance (11) is positioned at the right side of excavator canopy shell (17), and pure qi (oxygen) outlet (10) and pure qi (oxygen) entrance (11) are movably connected and connect, dust caliper detector (12) is arranged on the inside of filter casing (16), and is positioned at the left side of the lower end pyramidal portion of filter casing (16), unloading valve (13) is arranged on the lower end of filter casing (16), baroceptor (15) is arranged on ventilation opening cover plate (14), and ventilation opening cover plate (14) is arranged on the top of excavator canopy shell (17).
2. a kind of new type mining excavator ventilating dust-arrester according to claim 1, is characterized in that: described filter cylinder (5) is arranged on the inside of filter casing (16), and is positioned at the top of deflector (4).
3. a kind of new type mining excavator ventilating dust-arrester according to claim 1, is characterized in that: the material of described filter casing (16) is steel.
4. a kind of new type mining excavator ventilating dust-arrester according to claim 1, it is characterized in that: described airflow-distribution board (4) is arranged on the inside of filter casing (16), and airflow-distribution board (4) is positioned at the upper end of air intake (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362627.1U CN204645135U (en) | 2015-05-29 | 2015-05-29 | A kind of new type mining excavator ventilating dust-arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362627.1U CN204645135U (en) | 2015-05-29 | 2015-05-29 | A kind of new type mining excavator ventilating dust-arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645135U true CN204645135U (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520362627.1U Expired - Fee Related CN204645135U (en) | 2015-05-29 | 2015-05-29 | A kind of new type mining excavator ventilating dust-arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204645135U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039872A (en) * | 2016-07-26 | 2016-10-26 | 中煤平朔集团有限公司 | Dust removing device special for electric shovel cabin |
| CN106345196A (en) * | 2016-10-28 | 2017-01-25 | 荆门市格林美新材料有限公司 | Air filtering device |
| CN106390656A (en) * | 2016-10-28 | 2017-02-15 | 荆门市格林美新材料有限公司 | Air filter device |
| CN108786287A (en) * | 2017-05-02 | 2018-11-13 | 久益环球地表采矿公司 | Air filtration for moving Mars Miner |
| CN112814068A (en) * | 2020-12-29 | 2021-05-18 | 太原重工股份有限公司 | Supercharging, ventilating and dust removing device of mining excavator |
-
2015
- 2015-05-29 CN CN201520362627.1U patent/CN204645135U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039872A (en) * | 2016-07-26 | 2016-10-26 | 中煤平朔集团有限公司 | Dust removing device special for electric shovel cabin |
| CN106345196A (en) * | 2016-10-28 | 2017-01-25 | 荆门市格林美新材料有限公司 | Air filtering device |
| CN106390656A (en) * | 2016-10-28 | 2017-02-15 | 荆门市格林美新材料有限公司 | Air filter device |
| CN106345196B (en) * | 2016-10-28 | 2018-03-27 | 荆门市格林美新材料有限公司 | air filter |
| CN106390656B (en) * | 2016-10-28 | 2018-03-27 | 荆门市格林美新材料有限公司 | air filter |
| CN108786287A (en) * | 2017-05-02 | 2018-11-13 | 久益环球地表采矿公司 | Air filtration for moving Mars Miner |
| CN112814068A (en) * | 2020-12-29 | 2021-05-18 | 太原重工股份有限公司 | Supercharging, ventilating and dust removing device of mining excavator |
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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: 20150916 Termination date: 20160529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |