CN107441795A - A kind of automatic backwash oil-filtering apparatus - Google Patents
A kind of automatic backwash oil-filtering apparatus Download PDFInfo
- Publication number
- CN107441795A CN107441795A CN201710672495.6A CN201710672495A CN107441795A CN 107441795 A CN107441795 A CN 107441795A CN 201710672495 A CN201710672495 A CN 201710672495A CN 107441795 A CN107441795 A CN 107441795A
- Authority
- CN
- China
- Prior art keywords
- oil
- addition
- discharge mechanism
- pollution discharge
- cylinder body
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000012423 maintenance Methods 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
Abstract
The invention discloses a kind of automatic backwash oil-filtering apparatus in blowdown filtration art, including cylinder body, filter element device；The filter element device includes the top cover located at cylinder body top, in addition to is evenly spaced in eight safety valves in top cover, in addition to the pollution discharge mechanism being connected with safety valve, and the pollution discharge mechanism outer wall is provided with the rack of support filter screen and bottom is provided with the chassis of supporting role；The pollution discharge mechanism includes oil motor, in addition to the dredge pump being oppositely arranged with oil motor, and the dredge pump is provided with the blade A and blade B of flexible motion.The advantage of the invention is that the shortcomings of overcoming filter core easily to block, being not easy to change, while the cleaning of cartridge surface is preferably kept, oil strain amount is big, maintenance is few, has security system, to prevent fuel feeding deficiency problem during failure.
Description
Technical field
The present invention relates to blowdown filtration art, more particularly to a kind of automatic backwash oil-filtering apparatus.
Background technology
In big machinery industry, oil filter is commonly used, and traditional oil filter oil strain amount is small, cleaning or replacing be not square
If just, being frequently necessary to safeguard and filter core blocks safety and is difficult to ensure that in running, in the prior art using automatic oil filtering device,
The shortcomings of overcoming filter core easily to block, being not easy to change, while the cleaning of cartridge surface is preferably kept, oil strain amount is big, safeguards
Measure less, there is security system, to prevent fuel feeding deficiency problem during failure.
The content of the invention
It is an object of the invention to provide a kind of automatic backflushing filter wash that filtering accuracy is high, maintenance workload is few, oil strain amount is big
Oily device.
The object of the present invention is achieved like this：A kind of automatic backwash oil-filtering apparatus, including cylinder body, filter element device；
The filter element device includes the top cover located at cylinder body top, in addition to is evenly spaced in eight safety valves in top cover, also wraps
The pollution discharge mechanism being connected with safety valve is included, the pollution discharge mechanism outer wall is provided with the rack of support filter screen and bottom is provided with support
The chassis of effect；
The pollution discharge mechanism includes oil motor, in addition to the dredge pump being oppositely arranged with oil motor, and the dredge pump is provided with spirit
The blade A and blade B of motion living；
The inflow pipeline that the cylinder body includes oil inlet, communicated with oil inlet, in addition to inferior part of the cylinder block connect going out for flowline
Hydraulic fluid port, in addition to through top cap central, lower end connection pollution discharge mechanism, upper end connects oil return opening by oil returning tube, in addition to sets
In the blowdown room of filter element device and cylinder body intermediate ends, it is connected sewage draining exit.
As present invention further optimization scheme, the top cover is provided with two suspension ring.
As present invention further optimization scheme, described two blade A and blade B, with planar network architecture wedgewise space, etc.
Subnetting frame is several flushing covering of the fans.
As present invention further optimization scheme, the oil motor bottom is provided with click structure, remains clockwise
Direction rotates.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A top views in Fig. 1.
Fig. 3 is flushing mechanism schematic diagram of the present invention.
Wherein, 1 top cover, 2 safety valves, 3 integrated bypass valves, 4 pollution discharge mechanisms, 5 filter screens, 6 racks, 7 chassis, 8 oil inlets, 9
Oil-out, 10 oil return openings, 11 blowdown rooms, 12 sewage draining exits, 13 suspension ring, 14 blade A, 15 blade B, 16 dredge pumps, 17 oil motors,
18 inflow pipelines, 19 flowlines,.
Embodiment
As shown in figure 1, a kind of automatic backwash oil-filtering apparatus, including cylinder body, filter element device；
Filter element device includes the top cover 1 located at cylinder body top, in addition to is evenly spaced in eight safety valves 2 in top cover 1, in addition to
The pollution discharge mechanism 4 being connected with safety valve 2, the outer wall of pollution discharge mechanism 4 is provided with the rack 6 of support filter screen 5 and bottom is provided with support
The chassis 7 of effect；
Pollution discharge mechanism 4 includes oil motor 17, in addition to reaches the dredge pump 16 being oppositely arranged with oily horse 17, and dredge pump 16 is provided with spirit
The blade A and blade B of motion living；
The inflow pipeline 18 that cylinder body includes oil inlet 8, communicated with oil inlet 8, in addition to inferior part of the cylinder block connection flowline 19
Oil-out 9, in addition to oil return opening 10 is connected by oil returning tube through top cap central, lower end connection pollution discharge mechanism 4, upper end, also
Including located at the blowdown room 11 of filter element device and cylinder body intermediate ends, be connected sewage draining exit 12.
Above-mentioned top cover 1 is provided with two suspension ring 13.
Above-mentioned two blade A and blade B and planar network architecture wedgewise space, decile rack are several flushing covering of the fans.
The above-mentioned bottom of oil motor 17 is provided with click, maintains to be rotated clockwise.
The operation principle of the present invention is described below, and all flows oil outside filter screen 5 internally radially through after filtering
Fluid exports from the oil-out 9 of inferior part of the cylinder block, is worked into system, while has a small amount of stream oil from the oil returning tube among top cover 1
Discharge, forms the performance loop of pollution discharge mechanism 4, and driving oil motor 17 is continuously run.With continuing through for fluid, impurity is deposited on
The outer surface of filter screen 5, oil motor 17 drive two blade A, B alternate-runnings of dredge pump 16, high-voltage pulse oil stream are formed, by filter screen
The outside deposition thing of filter screen 5 is washed in 5 recoils from inside to outside off, and dirt deposits to cylinder base pollutant collecting chamber 11 with the downward main motion of oil stream
It is interior, periodically discharge.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little to replace and deform, these are replaced and deformation is within the scope of the present invention.
Claims (4)
- A kind of 1. automatic backwash oil-filtering apparatus, it is characterised in that：Including cylinder body, filter element device；The filter element device includes the top cover located at cylinder body top, in addition to is evenly spaced in eight safety valves in top cover, also wraps The pollution discharge mechanism being connected with safety valve is included, the pollution discharge mechanism outer wall is provided with the rack of support filter screen and bottom is provided with support The chassis of effect；The pollution discharge mechanism includes oil motor, in addition to the dredge pump being oppositely arranged with oil motor, and the dredge pump is provided with spirit The blade A and blade B of motion living；The inflow pipeline that the cylinder body includes oil inlet, communicated with oil inlet, in addition to inferior part of the cylinder block connect going out for flowline Hydraulic fluid port, in addition to through top cap central, lower end connection pollution discharge mechanism, upper end connects oil return opening by oil returning tube, in addition to sets In the blowdown room of filter element device and cylinder body intermediate ends, it is connected sewage draining exit.
- A kind of 2. automatic backwash oil-filtering apparatus according to claim 1, it is characterised in that：The top cover is provided with two Suspension ring.
- A kind of 3. automatic backwash oil-filtering apparatus according to claim 1, it is characterised in that：Described two blade A and leaf Piece B and planar network architecture wedgewise space, decile rack are several flushing covering of the fans.
- A kind of 4. automatic backwash oil-filtering apparatus according to claim 1, it is characterised in that：The oil motor bottom is provided with Click structure, maintenance are rotated clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672495.6A CN107441795A (en) | 2017-08-08 | 2017-08-08 | A kind of automatic backwash oil-filtering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672495.6A CN107441795A (en) | 2017-08-08 | 2017-08-08 | A kind of automatic backwash oil-filtering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107441795A true CN107441795A (en) | 2017-12-08 |
Family
ID=60491318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710672495.6A Pending CN107441795A (en) | 2017-08-08 | 2017-08-08 | A kind of automatic backwash oil-filtering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107441795A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587975A (en) * | 2020-11-04 | 2021-04-02 | 洛阳功航机械科技有限公司 | Backwashing decontamination device for catalytic slurry oil filter element |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063842U (en) * | 1990-02-19 | 1990-10-17 | 能源部电力建设研究所 | Filter of using self-cleaning cartridge |
| CN2066348U (en) * | 1990-04-11 | 1990-11-28 | 交通部上海船舶运输科学研究所 | Automatic cleaning device for filter |
| US5667682A (en) * | 1995-10-25 | 1997-09-16 | Water Renewal Systems L.P. | Self-cleaning filtration apparatus |
| CN101732911A (en) * | 2010-01-01 | 2010-06-16 | 许世东 | FX backwashing filter |
| CN104014178A (en) * | 2014-06-18 | 2014-09-03 | 孙坤波 | Filter device of automatic backwashing lubricating oil |
| CN203874544U (en) * | 2014-06-18 | 2014-10-15 | 孙坤波 | Automatic backwashing type lubricating oil filtering device |
| CN207307325U (en) * | 2017-08-08 | 2018-05-04 | 江苏江飞众源电气有限公司 | A kind of automatic backwash oil-filtering apparatus |
-
2017
- 2017-08-08 CN CN201710672495.6A patent/CN107441795A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063842U (en) * | 1990-02-19 | 1990-10-17 | 能源部电力建设研究所 | Filter of using self-cleaning cartridge |
| CN2066348U (en) * | 1990-04-11 | 1990-11-28 | 交通部上海船舶运输科学研究所 | Automatic cleaning device for filter |
| US5667682A (en) * | 1995-10-25 | 1997-09-16 | Water Renewal Systems L.P. | Self-cleaning filtration apparatus |
| CN101732911A (en) * | 2010-01-01 | 2010-06-16 | 许世东 | FX backwashing filter |
| CN104014178A (en) * | 2014-06-18 | 2014-09-03 | 孙坤波 | Filter device of automatic backwashing lubricating oil |
| CN203874544U (en) * | 2014-06-18 | 2014-10-15 | 孙坤波 | Automatic backwashing type lubricating oil filtering device |
| CN207307325U (en) * | 2017-08-08 | 2018-05-04 | 江苏江飞众源电气有限公司 | A kind of automatic backwash oil-filtering apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587975A (en) * | 2020-11-04 | 2021-04-02 | 洛阳功航机械科技有限公司 | Backwashing decontamination device for catalytic slurry oil filter element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203916243U (en) | Auto purification centrifugal type filter | |
| CN102107100A (en) | Differential-pressure swirl-type backwashing filtration system | |
| CN105822285A (en) | Novel oil exploitation sand filtering device | |
| CN201799156U (en) | Multi-cylinder type self-cleaning filter | |
| CN209361971U (en) | A kind of fore filter that can prevent blocking | |
| CN103566767B (en) | A kind of air water blowback cleaning device for tubular type sintered membrane filter | |
| CN107441795A (en) | A kind of automatic backwash oil-filtering apparatus | |
| CN101628189B (en) | Lubricant oil automatic backwashing combined filter | |
| CN212881274U (en) | Precision filter | |
| CN207307325U (en) | A kind of automatic backwash oil-filtering apparatus | |
| CN102416270A (en) | One-piece self-cleaning stage filter | |
| CN105817063A (en) | System differential-pressure driven back-flush filter | |
| CN101254373A (en) | Screen filter | |
| CN203303723U (en) | Manual backwash filter | |
| CN202666521U (en) | Filter device with function of automatic cleaning | |
| KR101212573B1 (en) | A Filter Backwashing Filtering System and A Filtering Method thereof | |
| CN205436050U (en) | Automatic slagging -off scraper blade filters centrifuge | |
| CN105879484A (en) | Vertical gravel net type automatic integrated filter | |
| CN103691177A (en) | Metal film type pressure differential filter | |
| CN109499159A (en) | A kind of self-cleaning filter | |
| CN208193803U (en) | A kind of hydraulic motor-driven is from secondary cleaner | |
| CN206103469U (en) | Backwashing filter | |
| CN202277719U (en) | Integral self-cleaning stage filter | |
| CN206645837U (en) | A kind of online switching recoil water treatment facilities | |
| KR20070025918A (en) | A filtering apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |