CN202338421U - Air filter device for mine wide-body dump truck - Google Patents
Air filter device for mine wide-body dump truck Download PDFInfo
- Publication number
- CN202338421U CN202338421U CN2011205050511U CN201120505051U CN202338421U CN 202338421 U CN202338421 U CN 202338421U CN 2011205050511 U CN2011205050511 U CN 2011205050511U CN 201120505051 U CN201120505051 U CN 201120505051U CN 202338421 U CN202338421 U CN 202338421U
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- air
- filter
- dump truck
- air filter
- mining
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Abstract
The utility model belongs to multistage air filters mounted on a mine wide-body dump truck, and particularly relates to an air filter device for the mine wide-body dump truck, which includes a driving cab right platform of the mine wide-body dump truck and a mounted air filter, wherein a prefilter is mounted on the driving cab right platform of the mine wide-body dump truck through a filter bracket; an air outlet pipe of the air filter is connected with a desert air filter; an air outlet connecting hose of the desert air filter is connected with an oil-bath compound air filter; an air outlet pipe of the oil-bath compound air filter is connected with an air inlet of an engine supercharger. The air filter device can filter air of the truck engine in a multistage way, as a result, the service life of the filter element of the air filter can be prolonged, the quality of air entering the truck engine is improved, the maintenance time of the dump truck during the operation is reduced, and the maintenance cost is also reduced.
Description
Technical field
The utility model belongs to the multistage air filter of installing on the mining expanded letter dump truck, especially for the air purifier unit of mining expanded letter dump truck.
Background technique
In the work-yard is mud ground, and road is temporarily and builds, and major roads are the area, mine of muddy and ruthed lane (not having stone), ten minutes rare cunning in place during the rainy day, and fine day then stirs up a cloud of dust, and visibility is very low.Because dust is bigger, to the damage especially severe of the engine air filter filter core of mining expanded letter dump truck.Force dump truck frequently to quit work and keep in repair, maintenance expenses is high.
Summary of the invention
The purpose of the utility model is to provide a kind of air purifier unit that is used for mining expanded letter dump truck; Can carry out multistage filtering to the air that gets into motor car engine; The filter core of air-strainer is improved working life; The air quality that gets into motor car engine improves, and the engineering time in the time of can reducing dump truck simultaneously and carry out operation, reduces maintenance expenses.
The purpose of the utility model is achieved in that a kind of air purifier unit that is used for mining expanded letter dump truck; The air-strainer that comprises right platform of mining expanded letter dump truck operator cabin and installation; On the right platform of mining expanded letter dump truck operator cabin, the filter prefilter is installed through the filter cleaner support; The steam outlet pipe of air prefilter is connecting the empty filter in desert; The air outlet of the empty filter in desert connects sebific duct and is connecting the oil bath combined air filter, and the steam outlet pipe of oil bath combined air filter is connecting the engine supercharger suction port.
During the utility model work; At first air gets into prefilter through the air inlet inlet tube; Filtration through prefilter enters into the empty filter in desert; Air enters into the oil bath combined air filter through dedusting, the filtration of the empty filter in desert more then, and through the outlet of the air after filtering from the oil bath combined air filter, the transition of a series of pipelines of process gets into the engine supercharger suction port at last.After using a period of time, only need the lid below the empty filter in desert be taken off, waters such as the mud in the lid, dust are rinsed well.For strainer (oil bath type): if the machine oil in the inspection strainer (oil bath type); Only need the lid of oil bath combined air filter below is pulled down; Observe the machine oil of annotating in the lid and whether be difficult for thickness mobile, that become, if the difficult thickness that flows, becomes of machine oil, the machine oil that then need more renew; Filter core can use for a long time in theory, does not need to change.For the papery filter core,, main filter core needs more change owner filter core and safe filter core after maintaining five times, and the forbidding profit cleans filter core.The utility model carries out multistage filtering to the air that gets into motor car engine; The filter core of air-strainer is improved working life; The air quality that gets into motor car engine improves, and has also reduced the engineering time when dump truck carries out operation simultaneously, has reduced maintenance expenses.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe below,
Fig. 1 is the main TV structure schematic representation of the utility model;
Fig. 2 is the left TV structure schematic representation of Fig. 1.
Embodiment
A kind of air purifier unit that is used for mining expanded letter dump truck; Like Fig. 1, shown in Figure 2; Comprise right platform 1 of mining expanded letter dump truck operator cabin and the air-strainer of installing; On the right platform 1 of mining expanded letter dump truck operator cabin, air prefilter 4 is installed through filter cleaner support 2; The steam outlet pipe of air prefilter 4 is connecting the empty filter 3 in desert, and the air outlet of the empty filter 3 in desert connects sebific duct 5 and connecting oil bath combined air filter 6, and the steam outlet pipe of oil bath combined air filter 6 is connecting the engine supercharger suction port.The steam outlet pipe of oil bath combined air filter 6 is for to connect steel pipe 8 through the first transition sebific duct 7, and the outlet of steel pipe 8 is connecting the engine supercharger suction port through the second transition sebific duct 9.
Claims (2)
1. air purifier unit that is used for mining expanded letter dump truck; Comprise right platform (1) of mining expanded letter dump truck operator cabin and the air-strainer of installing; It is characterized in that: go up at the right platform of mining expanded letter dump truck operator cabin (1) and air prefilter (4) is installed through filter cleaner support (2); The steam outlet pipe of air prefilter (4) is connecting the empty filter (3) in desert; The air outlet of the empty filter in desert (3) connects sebific duct (5) and is connecting oil bath combined air filter (6), and the steam outlet pipe of oil bath combined air filter (6) is connecting the engine supercharger suction port.
2. the air purifier unit that is used for mining expanded letter dump truck according to claim 1; It is characterized in that: the steam outlet pipe of oil bath combined air filter (6) is for to connect steel pipe (8) through the first transition sebific duct (7), and the outlet of steel pipe (8) is connecting the engine supercharger suction port through the second transition sebific duct (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205050511U CN202338421U (en) | 2011-12-07 | 2011-12-07 | Air filter device for mine wide-body dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205050511U CN202338421U (en) | 2011-12-07 | 2011-12-07 | Air filter device for mine wide-body dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338421U true CN202338421U (en) | 2012-07-18 |
Family
ID=46487113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205050511U Expired - Lifetime CN202338421U (en) | 2011-12-07 | 2011-12-07 | Air filter device for mine wide-body dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965401A (en) * | 2018-01-08 | 2018-04-27 | 中国重汽集团济南动力有限公司 | A kind of split type Air Filter Used in Desert device |
| CN109404180A (en) * | 2018-12-12 | 2019-03-01 | 扬州盛达特种车有限公司 | A kind of gas handling system of the mining car with blowback |
| CN114542337A (en) * | 2022-02-28 | 2022-05-27 | 三一重机有限公司 | Air filter device for working machine and working machine |
-
2011
- 2011-12-07 CN CN2011205050511U patent/CN202338421U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965401A (en) * | 2018-01-08 | 2018-04-27 | 中国重汽集团济南动力有限公司 | A kind of split type Air Filter Used in Desert device |
| CN109404180A (en) * | 2018-12-12 | 2019-03-01 | 扬州盛达特种车有限公司 | A kind of gas handling system of the mining car with blowback |
| CN114542337A (en) * | 2022-02-28 | 2022-05-27 | 三一重机有限公司 | Air filter device for working machine and working machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |