CN203604078U - Automatic dust exhaust air filter for off-highway mining dump vehicle - Google Patents
Automatic dust exhaust air filter for off-highway mining dump vehicle Download PDFInfo
- Publication number
- CN203604078U CN203604078U CN201320718312.7U CN201320718312U CN203604078U CN 203604078 U CN203604078 U CN 203604078U CN 201320718312 U CN201320718312 U CN 201320718312U CN 203604078 U CN203604078 U CN 203604078U
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- air filter
- dust exhaust
- stainless steel
- automatic dust
- filter
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Abstract
The utility model provides an automatic dust exhaust air filter for an off-highway mining dump vehicle. The automatic dust exhaust air filter for the off-highway mining dump vehicle is provided with an air filter, wherein the air filter is fixed to a cab platform. A silencer is fixed to a vehicle frame, one end of a stainless steel pipeline I is connected with a dust exhaust pipe arranged in the air filter, the other end of the stainless steel pipeline I is connected with one end of a flexible hose through a one-way valve, and the other end of the flexible hose is connected with the inlet end of an exhaust gas injecting pipe in the silencer through a stainless steel pipe II. The automatic dust exhaust air filter for the off-highway mining dump vehicle is oriented to the situation that a filter element of the filter is extremely easy to block due to the extreme hostile environment of mining lots, the reliability of the air filter is ensured, the running cost of the vehicle is lowered, and the service life of an engine is prolonged.
Description
Technical field
The utility model relates to a kind of automatic dust discharge air-strainer for non-road mining car.
Background technique
Air-strainer is installed on automobile air inlet system, and its Main Function is exactly the airborne dust of filtering.The air filter using on mine truck at present mainly contains secondary dry type filter cleaner, three grades of desert filter cleaners and oil bath air filter, and because environment of mining area is severe, airborne dust is too much, and filter core is easy to blocked.In use, it is too short that dry type air filter exists maintenance period, even all needs maintenance every day, easily damages filter core, and the defect such as air filter stability deficiency, easily causes the phenomenons such as motor premature wear, burn oil, is therefore necessary to improve.
Model utility content
The technical problem that the utility model solves: a kind of automatic dust discharge air-strainer for non-road mining car is provided, on mine car, be equipped with the air filter that waste gas ejecting automatic discharging dust apparatus is housed, this air filter is that the waste gas that utilizes engine supercharger to discharge produces certain degree of vacuum in outlet pipe, the dust of strainer filtering in air filter is drawn onto to outlet pipe discharges outside car with waste gas, finally reach the labor intensity that reduces driver's maintenance filter core, reduce filter element replacing purchase cost, guarantee engine work, improved manufacturing efficiency.
The technical solution adopted in the utility model: for the automatic dust discharge air-strainer of non-road mining car, there is air filter, described air filter is fixed on wheelhouse flat, baffler is fixed on vehicle frame, stainless steel pipeline I one end is connected with the dust flue being arranged in air filter, the stainless steel pipeline I the other end is connected with flexible hose one end by one-way valve, and the described flexible hose the other end is connected with the waste gas ejecting tube inlet end being arranged in baffler by stainless steel pipeline II.
Wherein, described wheelhouse flat is shaped with mounting hole, and described air filter is placed in mounting hole and is fixedly connected with wheelhouse flat by bolt.
The utility model compared with prior art causes cleaner cartridge cleaner to hold susceptible to plugging situation for the exceedingly odious environment in mining area, has guaranteed the reliability of air filter, has reduced vehicle operating cost, has improved the working life of motor.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure plan view.
Embodiment
Below in conjunction with accompanying drawing 1,2, a kind of embodiment of the present utility model is described.
For the automatic dust discharge air-strainer of non-road mining car, have air filter 1, described air filter 1 is fixed on wheelhouse flat 2, concrete, described wheelhouse flat 2 is shaped with mounting hole, and described air filter 1 is placed in mounting hole and is fixedly connected with wheelhouse flat 2 by bolt.Baffler 3 is fixed on vehicle frame 4, stainless steel pipeline I 5 one end are connected with the dust flue 10 being arranged in air filter 1, stainless steel pipeline I 5 the other ends are connected with flexible hose 8 one end by one-way valve 6, described flexible hose 8 the other ends are connected with waste gas ejecting pipe 9 entry ends that are arranged in baffler 3 by stainless steel pipeline II 7, the effect of one-way valve 6 is to prevent that the waste gas of motor discharge is mingled with Mars suck-back to air filter 1 and lights filter core and cause fire, flexible hose 8 is to cause installing difficult problem in order to compensate the making error between waste gas ejecting pipe 9 and dust flue 10.
Automatically dust discharge air-strainer is to utilize waste gas ejecting device in outlet pipe 10, to produce certain degree of vacuum, the dust of strainer filtering in air filter 1 is drawn onto to outlet pipe 10 discharges outside car with waste gas, according to this principle, on the baffler 3 of mine car, be provided with waste gas ejecting pipe 9, in air filter 1, be provided with dust flue 10, connect waste gas ejecting pipe 9 and dust flue 10 by stainless steel pipeline, and at centre installation one-way valve 6 and flexible hose 8, the effect of one-way valve 6 is to prevent that the waste gas of motor discharge is mingled with Mars suck-back to air filter 1 and lights filter core and cause fire, flexible hose 8 is to cause installing difficult problem in order to compensate the making error between waste gas ejecting pipe 9 and dust flue 10, like this, in engine working process, the dust of filtering in just can be the immediately automatic sucking-off air filter 1 of the degree of vacuum producing in outlet pipe 10, both alleviated driver's labor intensity, improve manufacturing efficiency, also can guarantee the functional reliability of air filter 1 filter core simultaneously, the better normal work of protection motor, when reducing vehicle operating cost, improve the working life of motor.
Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting the utility model practical range, and the equivalence of being done with content described in the utility model claim therefore all changes, within all should being included in the utility model claim scope.
Claims (2)
1. for the automatic dust discharge air-strainer of non-road mining car, there is air filter (1), it is characterized in that: described air filter (1) is fixed on wheelhouse flat (2), baffler (3) is fixed on vehicle frame (4), stainless steel pipeline I (5) one end is connected with the dust flue (10) being arranged in air filter (1), stainless steel pipeline I (5) the other end is connected with flexible hose (8) one end by one-way valve (6), described flexible hose (8) the other end is connected with waste gas ejecting pipe (9) entry end being arranged in baffler (3) by stainless steel pipeline II (7).
2. the automatic dust discharge air-strainer for non-road mining car according to claim 1, it is characterized in that: described wheelhouse flat (2) is shaped with mounting hole, described air filter (1) is placed in mounting hole and is fixedly connected with wheelhouse flat (2) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718312.7U CN203604078U (en) | 2013-11-13 | 2013-11-13 | Automatic dust exhaust air filter for off-highway mining dump vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718312.7U CN203604078U (en) | 2013-11-13 | 2013-11-13 | Automatic dust exhaust air filter for off-highway mining dump vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203604078U true CN203604078U (en) | 2014-05-21 |
Family
ID=50716754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718312.7U Expired - Fee Related CN203604078U (en) | 2013-11-13 | 2013-11-13 | Automatic dust exhaust air filter for off-highway mining dump vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203604078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153135A (en) * | 2019-05-23 | 2019-08-23 | 佛山高砂工业窑炉有限公司 | A kind of lithium cell cathode material top vent return line construction |
| CN110425061A (en) * | 2019-08-12 | 2019-11-08 | 郑州拓华仪器有限公司 | A kind of exhaust gas thermomotive air filter for automobile |
-
2013
- 2013-11-13 CN CN201320718312.7U patent/CN203604078U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153135A (en) * | 2019-05-23 | 2019-08-23 | 佛山高砂工业窑炉有限公司 | A kind of lithium cell cathode material top vent return line construction |
| CN110425061A (en) * | 2019-08-12 | 2019-11-08 | 郑州拓华仪器有限公司 | A kind of exhaust gas thermomotive air filter for automobile |
| CN110425061B (en) * | 2019-08-12 | 2021-05-25 | 黄山浩特达滤清器有限公司 | Exhaust gas thermal dynamic type automobile air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHAANXI TONGYUN HEAVY INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHAANXI TONGYUN SPECIAL AUTOMOBILE GROUP CO., LTD. Effective date: 20140904 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140904 Address after: 722405 Shaanxi, Baoji County, Qishan Province, Caijiapo east two road on the east side Patentee after: SHAANXI TONGYUN HEAVY INDUSTRY CO., LTD. Address before: 722405, No. 1, Weibei East Road, Caijiapo Economic Development Zone, Qishan, Shaanxi, Baoji Patentee before: SHAANXI TONGYUN SPECIAL AUTOMOBILE GROUP CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |