CN203829805U - Electrical shovel filter device - Google Patents
Electrical shovel filter device Download PDFInfo
- Publication number
- CN203829805U CN203829805U CN201420239207.XU CN201420239207U CN203829805U CN 203829805 U CN203829805 U CN 203829805U CN 201420239207 U CN201420239207 U CN 201420239207U CN 203829805 U CN203829805 U CN 203829805U
- Authority
- CN
- China
- Prior art keywords
- chamber
- filter
- power shovel
- air
- axial
- Prior art date
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000007664 blowing Methods 0.000 claims description 7
- 238000004887 air purification Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model relates to an electrical shovel filter device which comprises an electrical shovel, axial-flow fans, a filter assembly, a blowback device and a dust removal device, wherein an axial-flow fan chamber is arranged at the rear part above the electrical shovel; an air outlet of the axial-flow fan chamber is communicated with a shed inner chamber of the electrical shovel; the dust removal device is arranged at the front part of the axial-flow fan chamber above the electrical shovel; an air purification chamber is arranged above the axial-flow fan chamber and is communicated with an air inlet of the axial-flow fan chamber; the filter assembly is arranged above the dust removal device and is matched with the blowback device arranged on the air purification chamber. The electrical shovel filter device has the characteristics that a mechanical operation environment can be purified, the mechanical operation temperature can be reduced and the like.
Description
Technical field
The utility model relates to a kind of filter, especially a kind of power shovel filter.
Background technology
?power shovel is a kind of advanced person's mining industry equipment, and its production capacity is large, efficiency is high, has become the important production equipment of s Mining Enterprises.Due to power shovel complex structure, its inside comprises numerous machinery and electrical equipment, when work, by producing a large amount of heats, need to from external environment condition, introduce cold air and carry out cooling.Because field working conditions environment is severe, Dust Capacity is large, and existing inertial filter filter efficiency is low, and filter volume is little, pollutant holding capability is little, cause filter core to stop up too early, reduced the air quantity of input body, cause Machine Room temperature higher, because filter core is coarse filter, more dust is brought into body, and then damages electrical equipment, has increased fault.
Summary of the invention
the purpose of this utility model is to provide a kind of power shovel filter that can purify mechanical operating environment and can reduce again mechanical work temperature.
The utility model is to solve by following technical proposal: it comprises power shovel, axial flow blower, filter assembly, back-blowing device, dust exhaust, wherein axial flow blower chamber is located at rear portion, power shovel top, its air outlet communicates with chamber in power shovel canopy, and dust exhaust is located at the front portion, axial flow blower chamber of power shovel top, and top, axial flow blower chamber is provided with air-purifying chamber and communicates with its air inlet, filter assembly is located at dust exhaust top, cooperatively interacts with the back-blowing device being located on air-purifying chamber.
The filter core center line of described filter assembly becomes 15 ° of angles with horizontal plane.
The utlity model has filtration, purification air, automatic back blow filter core and automatic dust discharging function.When filtration system operation, will after the outdoor foul atmosphere filtration, purification that contains dust, send in power shovel Machine Room, clean in guarantee Machine Room time, make mechanical indoor temperature drop to normal temperature, be conducive to the normal work of electrical equipment, extend the service life of electrical equipment, cut operating costs, increase the beneficial effects such as profit of operation.
Brief description of the drawings
Fig. 1 is the utility model embodiment overall structure principle schematic.
Fig. 2 is the utility model embodiment overall structure front view.
Fig. 3 is the utility model embodiment overall structure top view.
Fig. 4 is the utility model embodiment overall structure left view.
Detailed description of the invention
as shown in the figure, the utility model embodiment comprises power shovel 8, axial flow blower chamber 1, axial flow blower 1a, 1b, the dirty air chamber 5 of filter assembly is built-in with filter core 6, air inlet 4, back-blowing device 3, dust exhaust 7, wherein axial flow blower chamber 1 is located at power shovel 8 tops, rear portion, its air outlet communicates with chamber in power shovel 8 canopies, and dust exhaust 7 is located at 1 front portion, axial flow blower chamber of power shovel 8 tops, and 1 top, axial flow blower chamber is provided with air-purifying chamber 2 and communicates with its air inlet, filter assembly is located at dust exhaust 7 tops, cooperatively interacts with the back-blowing device 3 being located on air-purifying chamber 2.
Filter core 6 center lines of described filter assembly and horizontal plane form 15 ° of angles.When the panel 5a and the base plate 5b that make dirty air chamber 5 become " stair " shape, while forming 15 ° of angles, stressed more reasonable, improve body structure intensity; Being conducive to after filter core 6 blowbacks dust concentrates and comes off; More conveniently when renew cartridge 6 extract out and install.
In use, axial flow blower 1a, 1b work, make the dirty gas in outside enter in dirty air chamber 5 and be filtered by filter core 6 through air inlet 4 in filtration assembly, enter into air-purifying chamber 2 after filtration again, the air after purification is sucked into chamber in power shovel 8 canopies by axial flow blower 1a, 1b.In power shovel 8, air compressor provides compressed air to back-blowing device 3 simultaneously, can discontinuously, sequentially carry out blowback to filter element 6 by electric-control system, is attached to the dust releasing on filter core while making to filter; The dust coming off is regularly transported to outside power shovel by dust exhaust 7.Reach filtration, purification, safeguard the object that filter core and dust discharge are integrated.
Axial flow blower 1a, 1b two blower fans are connected with air-purifying chamber 2 simultaneously, two blower fans have shared a set of filtration, blowback, dust exhaust, can realize the mono-work of axial flow blower 1a and 1b or work simultaneously, reality rational deployment, compact conformation, reduce vapour lock, the feature of augmented flow.
Claims (2)
1. a power shovel filter, comprise power shovel, axial flow blower, filter assembly, back-blowing device, dust exhaust, is characterized in that: axial flow blower chamber is located at top, mobile power shovel rear portion, and its air outlet communicates with chamber in power shovel canopy, dust exhaust is located at the front portion, axial flow blower chamber of power shovel top, top, axial flow blower chamber is provided with air-purifying chamber and communicates with its air inlet, and filter assembly is located at dust exhaust top, cooperatively interacts with the back-blowing device being located on air-purifying chamber.
2. by power shovel filter claimed in claim 1, it is characterized in that: the filter core center line of filter assembly becomes 15 ° of angles with horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239207.XU CN203829805U (en) | 2014-05-12 | 2014-05-12 | Electrical shovel filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239207.XU CN203829805U (en) | 2014-05-12 | 2014-05-12 | Electrical shovel filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829805U true CN203829805U (en) | 2014-09-17 |
Family
ID=51507700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239207.XU Expired - Lifetime CN203829805U (en) | 2014-05-12 | 2014-05-12 | Electrical shovel filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815508A (en) * | 2015-05-05 | 2015-08-05 | 山西林海机械制造有限公司 | Pulse-type filter cylinder dedusting and ventilating apparatus |
| US10960338B2 (en) | 2017-05-02 | 2021-03-30 | Joy Global Surface Mining Inc | Air filtration for a mobile mining machine |
-
2014
- 2014-05-12 CN CN201420239207.XU patent/CN203829805U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815508A (en) * | 2015-05-05 | 2015-08-05 | 山西林海机械制造有限公司 | Pulse-type filter cylinder dedusting and ventilating apparatus |
| US10960338B2 (en) | 2017-05-02 | 2021-03-30 | Joy Global Surface Mining Inc | Air filtration for a mobile mining machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 334100 No. 19 Futian Avenue, Shangrao Economic Development Zone, Shangrao City, Jiangxi Province Patentee after: Jiangxi Fuyun Environmental Protection Technology Co.,Ltd. Address before: 334100 No. 19 Futian Avenue, Shangrao Economic Development Zone, Shangrao City, Jiangxi Province Patentee before: JIANGXI FUYUN INDUSTRY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |