CN108159764A - A kind of self-cleaning type filter free of replacement - Google Patents
A kind of self-cleaning type filter free of replacement Download PDFInfo
- Publication number
- CN108159764A CN108159764A CN201711352210.7A CN201711352210A CN108159764A CN 108159764 A CN108159764 A CN 108159764A CN 201711352210 A CN201711352210 A CN 201711352210A CN 108159764 A CN108159764 A CN 108159764A
- Authority
- CN
- China
- Prior art keywords
- scraping blade
- metal screen
- impurity
- shaft
- flabellum
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 69
- 239000012535 impurity Substances 0.000 claims abstract description 54
- 239000002184 metal Substances 0.000 claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 27
- 241000883990 Flabellum Species 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims description 5
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/075—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 flat filtering elements located in a closed housing and comprising scrapers or agitators on the cake side of the filtering elements, e.g. Nutsche- or Rosenmund-type filters for performing multiple step operations such as chemical reactions, filtering and cake treatment
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of self-cleaning type filters free of replacement, it includes squeegee devices and impurity storage device, squeegee devices are located at the oil Way in of metal screen, including shaft and several flabellum scraping blades, several flabellum scraping blades are fastened around in shaft, and flabellum scraping blade includes scraping blade, push plate and fan blades, and a short side of scraping blade is vertically fixed on the outer surface of shaft, one long side of scraping blade is bonded with metal screen, and scraping blade short side and metal screen are rectangular；One long side of fan blades is overlapped with long side of the scraping blade far from metal screen, and a short side of fan blades is vertically fixed on the outer surface of shaft；Push plate is fixed on short side of the scraping blade far from shaft, and vertical with metal screen is bonded.The present invention substantial effect be：The rotation of squeegee devices is driven so as to clear up the impurity on strainer by the flowing of oil, when oil product viscosity is larger, opens the rotation that scraping blade pushing meanss accelerate squeegee devices so that the ability for clearing up impurity further enhances.
Description
Technical field
The present invention relates to a kind of oil movement and storage equipment more particularly to a kind of self-cleaning type filters free of replacement.
Background technology
In oil and oil product transmitting-receiving transmission process, need to be filtered impurity therein, and strainer is using
It can be replaced and cleared up due to the blocking of impurity in the process, many equipment do not have spare duct, once it needs to filter
Net is replaced and is cleared up, and must just stop oil transportation operation, so as to influence working efficiency.
204253029 U of Chinese patent Authorization Notice No. CN, authorized announcement date on 04 08th, 2015, disclose one kind
Filter screen, including：Outer filter net and the internal layer filter screen for being built in outer filter net；On the cylindrical surface of internal layer filter screen
First filter hole of even distribution equal wide；It is uniformly distributed on the cylindrical surface of outer layer filter screen 2 and the first filter pore width phase
The second same filter hole.It is realized by the utility model and filtering flow is carried out at the same time by filtering net and outer filter screen, increased
Add the area of filtering flow, effectively avoided since filter area is smaller, once blocking, influence making for test equipment
With.But above-mentioned patent reduces filter net jam by increasing the effective area of filter screen, is still needed when strainer blocks
Stop oil transportation strainer is replaced and cleared up, therefore, it is necessary to design a kind of filter with cleaning function.
Invention content
The technical problem to be solved by the present invention is to how design a kind of filter with cleaning function.
The used in order to solve the above problem technical solution of the present invention is：A kind of self-cleaning type filter free of replacement, including
Metal screen, metal screen are fixed in inner wall of the pipe, further include squeegee devices and impurity storage device,
The squeegee devices are located at the oil Way in of metal screen, including shaft and several flabellum scraping blades, the shaft
Be fixed on metal screen, several described flabellum scraping blades are fastened around in the shaft, the flabellum scraping blade include scraping blade,
Push plate and fan blades are rectangular metal plate, and a short side of the scraping blade is vertically fixed on the outer surface of shaft, the scraping blade
A long side be bonded with metal screen, scraping blade short side and metal screen are rectangular；A long side and scraping blade for the fan blades is remote
Long side from metal screen overlaps, and a short side of fan blades is vertically fixed on the outer surface of shaft, and fan blades short side and scraping blade are short
There are certain angles between side；The push plate is fixed on short side of the scraping blade far from shaft, and vertical with metal screen is bonded；Institute
The underface that impurity storage device is located at squeegee devices is stated, including impurity storage tank and valve, the tank mouth of the impurity storage tank
It is connected with the pipeline below squeegee devices, connection position sets valve.Scraping blade is used to scrape off impurity from metal screen, and then
It prevents impurity from blocking metal screen, the rotation of squeegee devices is used for the fan blades of scraping blade at an angle, when oil flows through fan blades
When, it will the rotation of squeegee devices is driven, the centrifugal force of rotation gets rid of the impurity scraped off to push plate, and eventually falls into impurity storage
Device.
Preferably, the filter further includes scraping blade pushing meanss, the scraping blade pushing meanss include high-pressure oil pump and spray
Head, the high-pressure oil pump are located on the outside of pipeline, and oil inlet pipe is connected with duct wall, flowline and the pipeline above squeegee devices
Wall connects；The nozzle is connected to the fuel-displaced pipe end of high-pressure oil pump, on the inside of tube wall, for pushing away to flabellum scraping blade end
Plate sprays oil column.
Preferably, the nozzle is adjustable direction type nozzle, and when nozzle vertically sprays oil column to push plate, flabellum scraping blade
Velocity of rotation is most fast, and when nozzle is sprayed to push plate tilting, the oil column of injection plays the role of cleaning flabellum scraping blade.Work as filtering
Oil viscosity it is larger when, have some impurity that can be adhered on scraping blade, and the flow velocity that fluid is given is insufficient to allow scraping blade to generate
Enough centrifugal force throws away impurity, and nozzle vertically sprays oil column to push plate at this time so that flabellum scraping blade rotating speed is speeded, so as to throw away
Impurity.
Preferably, the nozzle of the impurity storage tank is connected through a screw thread with pipeline, the valve is set on above screw thread
Pipeline tapping position.
It is open preferably, the tank bottom of the impurity storage tank goes out to clear up equipped with impurity, for impurity in purge tank.
Preferably, hairbrush is equipped at pipeline tapping above the screw thread of the impurity storage tank, for brushing from push plate
Impurity enter tank body.
The present invention substantial effect be：A kind of filter with cleaning function is devised, passes through the fluxion strap of oil
The rotation of dynamic squeegee devices is so as to clear up the impurity on strainer, when oil product viscosity is larger, opens scraping blade pushing meanss and accelerates
The rotation of squeegee devices so that the ability for clearing up impurity further enhances.
Description of the drawings
Fig. 1 is a kind of structure diagram of self-cleaning type filter free of replacement.
Fig. 2 is the structure diagram of fan blades.
In figure：1st, metal screen, 2, flabellum scraping blade, 3, high-pressure oil pump, 4, nozzle, 5, impurity storage tank, 6, valve, 7, turn
Axis, 8, scraping blade, 9, push plate, 10, fan blades, 11, pipeline.
Specific embodiment
Below by specific embodiment, and with reference to attached drawing, the specific embodiment of the present invention is further described in detail.
Fig. 1 be a kind of structure diagram of self-cleaning type filter free of replacement, Fig. 2 be fan blades structure diagram, the mistake
Filter includes metal screen 1, squeegee devices, scraping blade pushing meanss and impurity storage device, and squeegee devices are located at metal screen 1
Oil Way in, including shaft 7 and several flabellum scraping blades 2, shaft 7 is fixed on metal screen 1, several flabellum scraping blades
2 are fastened around in shaft 7, and flabellum scraping blade 2 includes scraping blade 8, push plate 9 and fan blades 10, is rectangular metal plate, and the one of scraping blade 8
Short side is vertically fixed on the outer surface of shaft 7, and a long side of scraping blade 8 is bonded with metal screen 1,8 short side of scraping blade and gold
It is rectangular to belong to strainer 1；One long side of fan blades 10 is overlapped with long side of the scraping blade 8 far from metal screen 1, a short side of fan blades 10
It is vertically fixed on the outer surface of shaft 7, there are certain angles between 8 short side of 10 short side of fan blades and scraping blade；Push plate 9, which is fixed on, scrapes
On short side of the piece 8 far from shaft 7, and vertical with metal screen 1 it is bonded；Impurity storage device is located at the underface of squeegee devices,
Including impurity storage tank 5 and valve 6, the tank mouth of impurity storage tank 5 is connected with the pipeline 11 below squeegee devices, and connection position is set
Put valve 6.Scraping blade prevents impurity from blocking metal screen 1 for scraping off impurity from metal screen 1, is in one with scraping blade 8
The fan blades 10 for determining angle is used for the rotation of squeegee devices, when oil flows through fan blades 10, it will drives the rotation of squeegee devices, turns
Dynamic centrifugal force gets rid of the impurity scraped off to push plate 9, and eventually falls into impurity storage device.Scraping blade pushing meanss include high pressure oil
Pump 3 and nozzle 4, high-pressure oil pump 3 are located at 11 outside of pipeline, and oil inlet pipe is connected with 11 wall of pipeline, flowline and squeegee devices
11 wall of the pipeline connection of top；Nozzle 4 is connected to the fuel-displaced pipe end of high-pressure oil pump 3, on the inside of tube wall, for being scraped to flabellum
Oil column is sprayed in the push plate 9 of 2 end of piece.
In pipeline 11 during flowing, impurity can be filtered out oil by metal screen 1, the scraping blade positioned at 1 front of metal screen
Device is rotated under the drive of flowing stone, and the scraping blade of flabellum scraping blade 2 scrapes off the impurity on metal screen 1, and pass through
Centrifugal force gets rid of impurity to push plate 9, and eventually falls into impurity storage device, when the oil viscosity of filtering is larger, there is that some are miscellaneous
Matter can be adhered on scraping blade 8, and the flow velocity that fluid is given is insufficient to allow scraping blade 8 to generate enough centrifugal force throws away impurity, this
When nozzle 4 to push plate 9 vertically injection oil column so that 2 rotating speed of flabellum scraping blade is speeded, so as to throw away impurity.When flabellum scraping blade 2 works
When, the valve 6 of impurity storage device is opened, when needing to clear up the impurity in impurity storage tank 5, needs to close valve 6, unload
Tank body clears up impurity storage tank 5 from the impurity cleaning opening of tank base.
Embodiment described above is a kind of preferable scheme of the present invention, and not the present invention is made in any form
Limitation also has other variants and remodeling under the premise of without departing from the technical solution recorded in claim.
Claims (6)
1. a kind of self-cleaning type filter free of replacement, including metal screen, metal screen is fixed in inner wall of the pipe, and feature exists
In, squeegee devices and impurity storage device are further included,
The squeegee devices are located at the oil Way in of metal screen, including shaft and several flabellum scraping blades, the shaft
Be fixed on metal screen, several described flabellum scraping blades are fastened around in the shaft, the flabellum scraping blade include scraping blade,
Push plate and fan blades are rectangular metal plate, and a short side of the scraping blade is vertically fixed on the outer surface of shaft, the scraping blade
A long side be bonded with metal screen, scraping blade short side and metal screen are rectangular；A long side and scraping blade for the fan blades is remote
Long side from metal screen overlaps, and a short side of fan blades is vertically fixed on the outer surface of shaft, and fan blades short side and scraping blade are short
There are certain angles between side；The push plate is fixed on short side of the scraping blade far from shaft, and vertical with metal screen is bonded；
The impurity storage device is located at the underface of squeegee devices, including impurity storage tank and valve, the impurity storage tank
Tank mouth connected with the pipeline below squeegee devices, connection position valve is set.
2. a kind of self-cleaning type filter free of replacement according to claim 1, which is characterized in that further include scraping blade and push dress
It puts, the scraping blade pushing meanss include high-pressure oil pump and nozzle, and the high-pressure oil pump is located on the outside of pipeline, oil inlet pipe and pipeline
Wall connects, and flowline is connected with the duct wall above squeegee devices；The nozzle is connected to the fuel-displaced pipe end of high-pressure oil pump,
On the inside of tube wall, for spraying oil column to the push plate of flabellum scraping blade end.
3. a kind of self-cleaning type filter free of replacement according to claim 2, which is characterized in that the nozzle is adjustable side
To formula nozzle, when nozzle vertically sprays oil column to push plate, flabellum scraping blade velocity of rotation is most fast, when nozzle is sprayed to push plate tilting
When penetrating, the oil column of injection plays the role of cleaning flabellum scraping blade.
4. a kind of self-cleaning type filter free of replacement according to claim 1, which is characterized in that the impurity storage tank
Nozzle is connected through a screw thread with pipeline, and the valve is set on the pipeline tapping position above screw thread.
5. a kind of self-cleaning type filter free of replacement according to claim 4, which is characterized in that the impurity storage tank
Tank bottom, which goes out to clear up equipped with impurity, to be open, for impurity in purge tank.
6. a kind of self-cleaning type filter free of replacement according to claim 5, which is characterized in that the impurity storage tank
Hairbrush is equipped at pipeline tapping above screw thread, enters tank body from the impurity in push plate for brushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352210.7A CN108159764A (en) | 2017-12-15 | 2017-12-15 | A kind of self-cleaning type filter free of replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352210.7A CN108159764A (en) | 2017-12-15 | 2017-12-15 | A kind of self-cleaning type filter free of replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108159764A true CN108159764A (en) | 2018-06-15 |
Family
ID=62522529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711352210.7A Pending CN108159764A (en) | 2017-12-15 | 2017-12-15 | A kind of self-cleaning type filter free of replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108159764A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889009A (en) * | 2018-08-15 | 2018-11-27 | 温利军 | A kind of hydraulic engineering filter pipe |
| CN111524689A (en) * | 2020-04-28 | 2020-08-11 | 广东电网有限责任公司 | Water circulation system suitable for spray water cooling system transformer is established to outside |
| CN112483649A (en) * | 2020-12-04 | 2021-03-12 | 江苏瀚洋精工科技有限公司 | Sealing ring for oil exploitation equipment and preparation method thereof |
| CN114671542A (en) * | 2022-03-03 | 2022-06-28 | 何西俊 | Textile industry discharges impurity separation mechanism with sewage environmental protection |
| CN116966690A (en) * | 2019-03-04 | 2023-10-31 | 正泰电气股份有限公司 | Self-cleaning ventilation filtering device and complete switch equipment of preassembled transformer substation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2355770Y (en) * | 1998-11-27 | 1999-12-29 | 武汉水利电力大学 | Scrapper type filter |
| CN1868897A (en) * | 2005-05-24 | 2006-11-29 | 郭瑜珊 | Water treatment device capable of raising cleaning action of filtering membrane |
| CN206304560U (en) * | 2016-12-22 | 2017-07-07 | 青岛诺瑞尔节能环保科技有限公司 | Emulsification generator |
-
2017
- 2017-12-15 CN CN201711352210.7A patent/CN108159764A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2355770Y (en) * | 1998-11-27 | 1999-12-29 | 武汉水利电力大学 | Scrapper type filter |
| CN1868897A (en) * | 2005-05-24 | 2006-11-29 | 郭瑜珊 | Water treatment device capable of raising cleaning action of filtering membrane |
| CN206304560U (en) * | 2016-12-22 | 2017-07-07 | 青岛诺瑞尔节能环保科技有限公司 | Emulsification generator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889009A (en) * | 2018-08-15 | 2018-11-27 | 温利军 | A kind of hydraulic engineering filter pipe |
| CN116966690A (en) * | 2019-03-04 | 2023-10-31 | 正泰电气股份有限公司 | Self-cleaning ventilation filtering device and complete switch equipment of preassembled transformer substation |
| CN111524689A (en) * | 2020-04-28 | 2020-08-11 | 广东电网有限责任公司 | Water circulation system suitable for spray water cooling system transformer is established to outside |
| CN112483649A (en) * | 2020-12-04 | 2021-03-12 | 江苏瀚洋精工科技有限公司 | Sealing ring for oil exploitation equipment and preparation method thereof |
| CN114671542A (en) * | 2022-03-03 | 2022-06-28 | 何西俊 | Textile industry discharges impurity separation mechanism with sewage environmental protection |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |