CN206419131U - A kind of automatic maintenance formula air cleaner - Google Patents
A kind of automatic maintenance formula air cleaner Download PDFInfo
- Publication number
- CN206419131U CN206419131U CN201720073300.1U CN201720073300U CN206419131U CN 206419131 U CN206419131 U CN 206419131U CN 201720073300 U CN201720073300 U CN 201720073300U CN 206419131 U CN206419131 U CN 206419131U
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- CN
- China
- Prior art keywords
- air
- control system
- switch valve
- electronic
- gas outlet
- 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 - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of automatic maintenance formula air cleaner, the laying dust for air cleaner is cleared up.Electronic pressure transmitter is housed on the gas outlet of air filter housing, gas outlet is connected with high pressure tank by bypass pipe, bypass pipe is provided with electronic switch valve, and electronic pressure transmitter is connected through control system with electronic switch valve, and the lower end of air filter housing is provided with dust discharge valve.The utility model is simple in construction, control system can monitor the air pressure value in gas outlet according to electronic pressure transmitter, automatically open up electronic switch valve, so that the pressure-air in high pressure tank is reversely blown out from air filtering core, the sand and dust accumulated on air filtering core can thoroughly be removed, to keep the cleaning of engine air intake duct clean so that engine being capable of long time stability operation.
Description
Technical field
The utility model is related to engineering dynamic machine technical field, is specifically a kind of automatic maintenance formula air cleaner.
Background technology
At present, known engineering dynamic machine air cleaner, in use, filter core can accumulate a large amount of sand and dust quickly, cause
Filter core blocks underfed, it is necessary to often carry out dedusting maintenance to filter core.Traditional method is to pull down filter core, blows sand and dust off, together
When air filter housing is carried out after cleaning dedusting, then filter core installed.But be due to maintenance operation it is not convenient or
Method is lack of standardization, instead results in pollution engine air intake duct in servicing operations, occurs maintaining more frequent, engine air intake duct ash
Dirt is more, and the phenomenon of early mill occurs in engine.If directly changing filter core, economy is too poor, and very big puzzlement is brought to user.
The content of the invention
To overcome the deficiencies in the prior art, goal of the invention of the present utility model is to provide a kind of automatic maintenance formula air filter
Clear device, to realize purpose that is convenient and swift and effectively being maintained air cleaner.
For achieving the above object, electronic pressure-sensing is housed on the gas outlet of the utility model air filter housing
Device, gas outlet is connected with high pressure tank by bypass pipe, and bypass pipe is provided with electronic switch valve, and electronic pressure transmitter is through control
System processed is connected with electronic switch valve, and the lower end of air filter housing is provided with dust discharge valve.
The air filter housing is vertically-mounted form.
The electronic switch valve is controlled by the control system of reception electronic pressure transmitter signal, electronic pressure transmitter prison
The air pressure value in gas port is measured less than during setting value, control system opens electronic switch valve in control system.
Electronic switch valve is set as commutator pulse opening ways by the control system.
The utility model is compared with prior art, simple in construction, and control system can be detected according to electronic pressure transmitter
Air pressure value in gas port, automatically opens up electronic switch valve so that the pressure-air in high pressure tank is from air filtering core
Reversely blowout, can thoroughly remove the sand and dust accumulated on air filtering core, to keep the cleaning of engine air intake duct clean so that dynamic
Power machine being capable of long time stability operation.
Brief description of the drawings
Fig. 1 is structure diagram of the present utility model.
Fig. 2 is Fig. 1 electrical structure block diagram.
Embodiment
As shown in Figure 1 and Figure 2, air filter housing 1 of the present utility model is vertically-mounted form, air-cleaner box
Electronic pressure transmitter 3 is housed, gas outlet 2 is connected with high pressure tank 5 by bypass pipe 4, bypass pipe 4 on the gas outlet 2 of body 1
Electronic switch valve 6 is provided with, electronic pressure transmitter 3 is connected through control system 7 with electronic switch valve 6, air filter housing 1
Lower end dust discharge valve 8 is installed.
Electronic switch valve 6 is set as commutator pulse opening ways by the control system 7 so that high pressure blow-gas process is hollow
The filter paper of filter element produces vibration, more can effectively remove sand and dust.Electronic switch valve 6 is by the signal of reception electronic pressure transmitter 3
Control system 7 control, if the air pressure value in the monitoring of electronic pressure transmitter 3 gas outlet 2 is set less than in control system 7
During value, the pressure-air that control system 7 is opened in electronic switch valve 6, high pressure tank 5 is entered by bypass pipe 4, from air filter
Reversely blown out in core, blow off the sand and dust accumulated on filter core, and exclude sand and dust to air filter housing 1 by dust discharge valve 8
Outside.
When engine is operated, the air after filtering enters engine from the gas outlet 2 of air filter housing 1, is arranged on
The air pressure value in the monitoring of electronic pressure transmitter 3 gas outlet 2 on gas outlet 2, and send control system 7 to, work as monitoring
Air pressure value less than during setting value, showing that dust is excessive and plug air filtering core, it is necessary to air filtering core in control system 7
Maintained.Now, the pressure-air that control system 7 is opened in electronic switch valve 6, high pressure tank 5 is entered by bypass pipe 4
Enter, reversely blown out from air filtering core, blow off the sand and dust accumulated on air filtering core, and by dust discharge valve 8 by sand and dust exclude to
Outside air filter housing 1.Electronic switch valve 6 is set as commutator pulse opening ways by control system 7 so that high pressure blow-gas mistake
Filter core filter paper produces vibration in journey, more can effectively remove sand and dust.After timing length reaches, control system 7 completely closes electronic cutting
Valve 6 is closed, automatic servicing operations terminate, and engine can work on.
Claims (4)
1. a kind of automatic maintenance formula air cleaner, it is characterised in that：Air filter housing（1）Gas outlet（2）On be equipped with
Electronic pressure transmitter（3）, gas outlet（2）With high pressure tank（5）Pass through bypass pipe（4）Connection, bypass pipe（4）Provided with electricity
Sub switch valve（6）, electronic pressure transmitter（3）Through control system（7）With electronic switch valve（6）Connection, air filter housing
（1）Lower end dust discharge valve is installed（8）.
2. a kind of automatic maintenance formula air cleaner according to claim 1, it is characterised in that：The air-cleaner box
Body（1）For vertically-mounted form.
3. a kind of automatic maintenance formula air cleaner according to claim 1, it is characterised in that：The electronic switch valve
（6）By reception electronic pressure transmitter（3）The control system of signal（7）Control, electronic pressure transmitter（3）Monitor gas outlet
（2）Interior air pressure value is less than control system（7）During interior setting value, control system（7）Open electronic switch valve（6）.
4. a kind of automatic maintenance formula air cleaner according to claim 1, it is characterised in that：The control system（7）
By electronic switch valve（6）It is set as commutator pulse opening ways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073300.1U CN206419131U (en) | 2017-01-21 | 2017-01-21 | A kind of automatic maintenance formula air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073300.1U CN206419131U (en) | 2017-01-21 | 2017-01-21 | A kind of automatic maintenance formula air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206419131U true CN206419131U (en) | 2017-08-18 |
Family
ID=59572987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073300.1U Expired - Fee Related CN206419131U (en) | 2017-01-21 | 2017-01-21 | A kind of automatic maintenance formula air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206419131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762687A (en) * | 2017-01-21 | 2018-03-06 | 湖北美标康盛动力科技有限公司 | A kind of automatic maintenance formula air cleaner |
-
2017
- 2017-01-21 CN CN201720073300.1U patent/CN206419131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762687A (en) * | 2017-01-21 | 2018-03-06 | 湖北美标康盛动力科技有限公司 | A kind of automatic maintenance formula air cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |