CN201375970Y - Compressed air back-flushing device of filtering tank of oil filter - Google Patents
Compressed air back-flushing device of filtering tank of oil filter Download PDFInfo
- Publication number
- CN201375970Y CN201375970Y CN200920127002U CN200920127002U CN201375970Y CN 201375970 Y CN201375970 Y CN 201375970Y CN 200920127002 U CN200920127002 U CN 200920127002U CN 200920127002 U CN200920127002 U CN 200920127002U CN 201375970 Y CN201375970 Y CN 201375970Y
- Authority
- CN
- China
- Prior art keywords
- tank body
- oil
- valve
- tank
- compressed air
- 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
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a compressed air back-flushing device of a filtering tank of an oil filter, which comprises a filter element arranged inside a tank body. An oil inlet and an oil inlet valve are arranged on the waist portion of the tank body, a sewage discharge outlet and a sewage discharge valve are arranged on the lower portion of the tank body, an upper opening of the tank body is connected with a tank cover, and the tank cover is equipped with an oil outlet and an oil outlet valve. The compressed air back-flushing device is characterized in that an air compressor is arranged outside the tank body, a back-flushing pipe is arranged inside the tank body, the tank cover is connected with an air inlet valve and an air discharge valve, the back-flushing pipe is communicated with the air inlet valve, and the air compressor is connected with the air inlet valve via an air pipe. Compared with the existing filtering tank, the compressed air back-flushing device of a filtering tank of an oil filter is faster in cleaning speed and clear in cleaning, is more time-saving and labor-saving, increases work efficiency, reduces cleaning cost, decreases damages to the filter element when cleaning, prolongs the service life of the filter element and has popularization value.
Description
Technical field
The utility model relates to oil filter, more specifically relates to a kind of oil filter filtering tank compressed air back purge system.
Background technology
Oil filter has another name called oil purifier, and it is the special purpose machinery of waste oil regeneration, must be provided with filtering tank among its oil filter, its filtering tank is made up of tank body and cover, in tank body, be provided with filter core, on tank body, established inlet valve, on cover, be provided with oil-out and delivery valve, be provided with slag-drip opening and residual cake valve in the bottom of tank body, served as filter core after overanxious a period of time, the more dirt of having crossed productive set on the filter core, at this moment, need manually remove and tear cover open, to cross filter core and take out, outside tank body, manually clean, after filter core has cleaned excessively, reinstall tank body, install cover, there is the weak effect that cleans dirt in this cleaning of crossing filter core, scavenging period is long, clean inconvenience, it is fragile to cross filter core, need often change defectives such as filter core, for this reason, remain to be explored the new cleaning device of oil filter filtering tank.
Summary of the invention
The purpose of this utility model: to have the deficiency that the oil filter filtering tank cleans now in order overcoming, and a kind of oil filter filtering tank compressed air back purge system to be provided.
The technical solution of the utility model is: a kind of oil filter filtering tank compressed air back purge system, be included in and be provided with filter core in the tank body, waist at tank body is provided with oil-in and inlet valve, be provided with sewage draining exit and blowoff valve in the bottom of tank body, at the tank body cover that is connected with suitable for reading, on cover, be provided with oil-out and delivery valve, its key is, at the tank body peripheral hardware air compressor is arranged, in tank body, be provided with recoil tube, be connected with intake valve and air bleeding valve on cover, recoil tube is communicated with intake valve, is connected with tracheae between air compressor and the intake valve.
Described recoil tube passes the core hole of filtration, is provided with little venthole on recoil tube.
Described recoil tube also can with the gas outlet in cover to a certain position between the core hole of crossing filter core.
The power of described air compressor is 0.5-7.5KW, operating pressure 0.05-1Pma.
Operation principle of the present utility model: when the mistake filter core in the tank body need clean, close inlet valve, blowoff valve, delivery valve, air bleeding valve earlier, open intake valve then, start air compressor, to carrying out qi of chong channel ascending adversely in the tank body, under compressed-air actuated impulsion and stirring, dirt on the filter core was come off in oil, 10-20 second is cleaned in recoil, closes air compressor, opens the air outlet valve exhaust, but repeated washing, effect is better, opens blowoff valve at last, discharges oil and dirt.When not having oil in the tank body, as stated above to air pressurized in the tank body, open and close blowoff valve intermittently then, the dirt of crossing in filter core and the tank body still capable of washing.
The beneficial effects of the utility model: oil filter filtering tank compressed air back purge system of the present utility model, compare with existing filtering tank cleaning, it is faster that oil filter filtering tank compressed air back purge system of the present utility model has cleaning speed, clean up, save time more, the saving of labor, improved working efficiency, reduced the cleaning cost, to crossing the injury of filter core, prolong the service life that crosses filter core when reducing cleaning, had promotional value.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below by embodiment.
1 one kinds of recoil tubes of embodiment have the oil filter filtering tank compressed air back purge system of little venthole
As shown in drawings, a kind of oil filter filtering tank compressed air back purge system, be included in and be provided with filter core 7 in the tank body 11, waist at tank body 11 is provided with oil-in and inlet valve 10, be provided with sewage draining exit and blowoff valve 12 in the bottom of tank body 11, at tank body 11 covers 6 that are connected with suitable for reading, on cover 6, be provided with oil-out and delivery valve 4, at tank body 11 peripheral hardwares air compressor 1 is arranged, in tank body 11, be provided with recoil tube 8, be connected with intake valve 3 and air bleeding valve 5 on cover 6, recoil tube 8 is communicated with intake valve 3, is connected with tracheae 2 between air compressor 1 and the intake valve 3; Described recoil tube 8 passed the core hole of filter core 7, radially was provided with some little ventholes 9 on recoil tube 8, the sealing of recoil tube 8 lower port; The size of air compressor 1 power and the volume and the operating pressure of tank body 11 are complementary, and the power of general air compressor 1 is 1.5KW, and operating pressure 0.1Pma is good.
2 one kinds of recoil tubes of embodiment do not have the oil filter filtering tank compressed air back purge system of little venthole
With reference to accompanying drawing, a kind of oil filter filtering tank compressed air back purge system, be included in and be provided with filter core 7 in the tank body 11, waist at tank body 11 is provided with oil-in and inlet valve 10, be provided with sewage draining exit and blowoff valve 12 in the bottom of tank body 11, at tank body 11 covers 6 that are connected with suitable for reading, on cover 6, be provided with oil-out and delivery valve 4, it is characterized in that, at tank body 11 peripheral hardwares air compressor 1 is arranged, in tank body 11, be provided with recoil tube 8, on cover 6, be connected with intake valve 3 and air bleeding valve 5, recoil tube 8 is communicated with intake valve 3, is connected with tracheae 2 between air compressor 1 and the intake valve 3; At recoil tube 8 no little ventholes 9, described recoil tube 8 can with the gas outlet in cover 6 to a certain position between the core hole of crossing filter core core 7; The size of air compressor 1 power and the volume and the operating pressure of tank body 11 are complementary, and the power of air compressor 1 can be 0.5-7.5KW, and operating pressure can be 0.05-1Pma, and the power of general air compressor 1 is 1.5KW, and operating pressure 0.1Pma is good.
Claims (4)
1, a kind of oil filter filtering tank compressed air back purge system, be included in and be provided with filter core (7) in the tank body (11), waist at tank body (11) is provided with oil-in and inlet valve (10), be provided with sewage draining exit and blowoff valve (12) in the bottom of tank body (11), at tank body (11) cover (6) that is connected with suitable for reading, on cover (6), be provided with oil-out and delivery valve (4), it is characterized in that, at tank body (11) peripheral hardware air compressor (1) is arranged, in tank body (11), be provided with recoil tube (8), on cover (6), be connected with intake valve (3) and air bleeding valve (5), recoil tube (8) is communicated with intake valve (3), is connected with tracheae (2) between air compressor (1) and the intake valve (3).
2, oil filter filtering tank compressed air back purge system according to claim 1, it is characterized in that: described recoil tube (8) passed the core hole of filter core (7), was provided with little venthole (9) on recoil tube (8).
3, oil filter filtering tank compressed air back purge system according to claim 1 is characterized in that: the gas outlet of described recoil tube (8) is positioned at cover (6) to a certain position between the core hole of crossing filter core (7).
4, oil filter filtering tank compressed air back purge system according to claim 1, it is characterized in that: the power of described air compressor (1) is 0.5-7.5KW, operating pressure 0.05-1Pma.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920127002U CN201375970Y (en) | 2009-04-13 | 2009-04-13 | Compressed air back-flushing device of filtering tank of oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920127002U CN201375970Y (en) | 2009-04-13 | 2009-04-13 | Compressed air back-flushing device of filtering tank of oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375970Y true CN201375970Y (en) | 2010-01-06 |
Family
ID=41516064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920127002U Expired - Fee Related CN201375970Y (en) | 2009-04-13 | 2009-04-13 | Compressed air back-flushing device of filtering tank of oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375970Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900244A (en) * | 2014-03-04 | 2014-07-02 | 芜湖美的厨卫电器制造有限公司 | Storage type water heater |
| CN111450610A (en) * | 2020-03-30 | 2020-07-28 | 中国船舶重工集团公司第七O三研究所无锡分部 | Self-control oil filtering and quick-washing device |
-
2009
- 2009-04-13 CN CN200920127002U patent/CN201375970Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900244A (en) * | 2014-03-04 | 2014-07-02 | 芜湖美的厨卫电器制造有限公司 | Storage type water heater |
| CN103900244B (en) * | 2014-03-04 | 2017-01-25 | 芜湖美的厨卫电器制造有限公司 | Storage type water heater |
| CN111450610A (en) * | 2020-03-30 | 2020-07-28 | 中国船舶重工集团公司第七O三研究所无锡分部 | Self-control oil filtering and quick-washing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201991788U (en) | Self-suction type vacuum water pumping machine | |
| CN201375970Y (en) | Compressed air back-flushing device of filtering tank of oil filter | |
| CN201474810U (en) | Filter dust remover | |
| CN201516305U (en) | Vibrating, deslagging and filtering device | |
| CN2581044Y (en) | Back-washing filter | |
| CN202933545U (en) | Leachate filtration equipment | |
| CN205065285U (en) | Feeding device is stored to air -operated controller medium with automatically, get rid of hydrops function | |
| CN208747692U (en) | Cold ion tank resin cleaning replacement device outside valve cooling system | |
| CN2921336Y (en) | Inverted ventilation automatic removing dust air filter | |
| CN201921565U (en) | Dismantle-free automatic cleaning type engine oil filter | |
| CN202315699U (en) | Multifunctional tower treatment device | |
| CN202185240U (en) | Spraying dust-removing system | |
| CN2762866Y (en) | Visualized and pressure-differential type back-washing filter | |
| CN201880423U (en) | Full-automatic backwashing combined oil filter | |
| CN201750970U (en) | Backflush type filter | |
| CN204429011U (en) | A kind of single crystal growing furnace vacuum apparatus | |
| CN210321027U (en) | Solution regeneration barrel for lithium bromide refrigerator | |
| CN2728593Y (en) | Gas back flushing filter | |
| CN102698485A (en) | Self-cleaning filter | |
| CN204200303U (en) | Motor waste oil escape cock | |
| CN2646407Y (en) | Air cleaner for automobile | |
| CN207670383U (en) | A kind of vehicle maintenance multi-function device | |
| CN203694800U (en) | Dust removal device for gas | |
| CN206414897U (en) | A kind of seal face open-type air cleaner | |
| CN213725311U (en) | Automatic maintain filtration filter core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20140413 |