CN110075588A - A kind of novel outer scraper type self-cleaning filter - Google Patents
A kind of novel outer scraper type self-cleaning filter Download PDFInfo
- Publication number
- CN110075588A CN110075588A CN201810079159.5A CN201810079159A CN110075588A CN 110075588 A CN110075588 A CN 110075588A CN 201810079159 A CN201810079159 A CN 201810079159A CN 110075588 A CN110075588 A CN 110075588A
- Authority
- CN
- China
- Prior art keywords
- barrel body
- filtration barrel
- filter chamber
- filter
- type self
- 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 37
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water Substances 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of novel outer scraper type self-cleaning filters；Including filtration barrel body, it is internally provided with filter chamber, is provided with the medium entrance being connected to filter chamber on side wall, filtration barrel body bottom is equipped with the media outlet being connected to filter chamber, scraper is fixedly installed in filtration barrel body, scraper is tightly attached to filter chamber surface；Top cover, fixation are fastened on filtration barrel body top, driving motor are provided on top cover, driving motor is fixedly connected by drive shaft with the filter chamber in filtration barrel body；Blow-off line, is provided with sewage draining valve, and blow-off line is connected to setting with the bottom of filtration barrel body.Filtering progress synchronous with self-cleaning may be implemented in the present invention, and automatic operation may be implemented, easy to operate, can work continuously, utmostly improve filter efficiency.
Description
Technical field
The present invention relates to environment filtration technical fields, more particularly to a kind of novel outer scraper type self-cleaning filter.
Background technique
Filter be it is a kind of using filter medium go water removal in each middle suspended matter, microorganism and other subparticles, most
Reach a kind of High-cfficiency Filtration equipment for reducing water turbidity, the effect that purifies water eventually, is widely used in food and drink, fining
Work, petrochemical industry, pharmacy and bioengineering, automobile manufacture in water process, intercept floccule, jelly or ion exchange resin
Equal fields.
Existing filter, especially micro filters, because the flow of longevity of service, filtering is big, internal filtering dress
It sets and is very easy to accumulation, absorption insoluble matter, and then filter device is caused to block, filter efficiency reduces.It is general inside filter device
Equipped with filter bag, to guarantee filter efficiency, the filter bag inside filter device needs to be replaced frequently or Manual-cleaning, nothing if replacement
It doubts and increases cost, and Manual-cleaning increases artificial, the cost time, and replaces or clean filter bag every time and be all switched on
The top cover of filter, it is cumbersome.
Summary of the invention
In view of above-mentioned technical problem, the present invention provides a kind of novel outer scraper type self-cleaning filter, the outer scraper types
Self-cleaning filter simple structure and reasonable design, operating cost are low, it can be achieved that self-cleaning operation.
The technical scheme of the invention to solve the technical problem is:
A kind of novel outer scraper type self-cleaning filter, wherein the outer scraper type self-cleaning filter includes:
Filtration barrel body is internally provided with filter chamber, is provided with the medium entrance being connected to the filter chamber, institute on side wall
It states filtration barrel body bottom and is equipped with the media outlet being connected to the filter chamber, be fixedly installed and scrape in the filtration barrel body
Knife, the scraper are tightly attached to the filter chamber surface；
Top cover, fixation are fastened on the filtration barrel body top, driving motor, the driving are provided on the top cover
Motor is fixedly connected by drive shaft with the filter chamber in the filtration barrel body；
Blow-off line, is provided with sewage draining valve, and the blow-off line is connected to setting with the bottom of the filtration barrel body.
Preferably, above-mentioned novel outer scraper type self-cleaning filter, wherein the media outlet and the filter chamber
Between pass through bend pipe connect.
Preferably, above-mentioned novel outer scraper type self-cleaning filter, wherein be provided with fixation in the filtration barrel body
Plate, the fixed plate is for fixing the filter chamber.
Preferably, above-mentioned novel outer scraper type self-cleaning filter, wherein on the side wall of the filtration barrel body
It is additionally provided with the differential manometer for detecting pressure difference between medium entrance and media outlet.
Preferably, above-mentioned novel outer scraper type self-cleaning filter, wherein be additionally provided with electricity on the filtration barrel body
Case is controlled, the electric cabinet and the differential manometer are electrically connected.
Above-mentioned technical proposal has the following characteristics that
Filtering progress synchronous with self-cleaning may be implemented in the outer scraper type self-cleaning filter of the present invention, and may be implemented automatic
Change operation；When outer scraper type self-cleaning filter outer wall accumulates a certain amount of impurity, without opening top cover, it is only necessary to open driving electricity
Machine drives filter chamber rotation, is struck off impurity using rotation mechanism and using the scraper on filter chamber surface, easy to operate, can
It works continuously, utmostly improves filter efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical label indicates identical part in all the attached drawings.Not can according to than
Example draws attached drawing, it is preferred that emphasis is shows the gist of the present invention.
Fig. 1 is the structural schematic diagram of the outer scraper type self-cleaning filter of the present invention.
Fig. 2 is the top view of the outer scraper type self-cleaning filter of the present invention.
Specific embodiment
The present invention is further illustrated with specific embodiment with reference to the accompanying drawing, but not as limit of the invention
It is fixed.
As depicted in figs. 1 and 2, the novel outer scraper type self-cleaning filter specific structure of the present invention includes:
Filtration barrel body 1 is internally provided with filter chamber 2, is provided with the medium entrance 3 being connected to filter chamber 2, mistake on side wall
1 bottom of filter cylinder body is equipped with the media outlet 4 being connected to filter chamber 2, and scraper 5, scraper 5 are fixedly installed in filtration barrel body 1
It is tightly attached to 2 surface of filter chamber.In an embodiment of the present invention, it is preferred that connected between media outlet 4 and filter chamber 2 by bend pipe 6
It connects；Preferably, fixed plate 7 is provided in filtration barrel body 1, fixed plate 7 is for fixing filter chamber 2.
Further, the outer scraper type self-cleaning filter of the present invention further includes having top cover 8, and fixation is fastened on filtration barrel body
1 top, is provided with driving motor 9 on top cover 8, and driving motor 9 is solid by the filter chamber in drive shaft 10 and filtration barrel body
Fixed connection.Further, sewage draining valve is provided on the bottom of filtration barrel body 1 connection setting blow-off line 11, blow-off line
12.The outer scraper type self-cleaning filter of the present invention can be set as according to progress self-cleaning work in pressure difference or fixed cycle time
Industry is additionally provided with the pressure difference for detecting pressure difference between medium entrance and media outlet in this on the side wall of filtration barrel body
Meter 13；Electric cabinet 14 is additionally provided on filtration barrel body 1, electric cabinet and differential manometer are electrically connected.
In specific works, sewage to be filtered is flow to by medium entrance to be set the outer scraper type self-cleaning filter of the present invention
It is equipped with ecto-entad in the filter chamber of filter core to filter, impurity is intercepted by filter chamber on surface, and purified water passes through filter chamber
The media outlet of bottom flows out.In this process, when pressure difference between medium entrance and media outlet, i.e., pressure difference, which counts, reaches
When (such as 0.1MPa) or outer scraper type self-cleaning filter reach defined self-cleaning time when preset value (such as 120min),
Sewage draining valve is opened, and electric cabinet control driving motor rotates through filter chamber, will by the scraper on filter chamber surface using rotation mechanism
Impurity is struck off, while filtering uninterrupted operation, is operated more convenient；Impurity after striking off is arranged by blow-off line
Out.
In conclusion the outer scraper type self-cleaning filter of the present invention may be implemented, filtering is synchronous with self-cleaning to be carried out, and can
To realize automatic operation；When outer scraper type self-cleaning filter outer wall accumulates a certain amount of impurity, without opening top cover, it is only necessary to
Driving motor driving filter chamber rotation is opened, is struck off impurity using rotation mechanism and using the scraper on filter chamber surface,
It is easy to operate, it can work continuously, utmostly improve filter efficiency.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and technical content many possible changes and modifications are made to technical solution of the present invention, or be revised as equivalent variations etc.
Embodiment is imitated, this is not affected the essence of the present invention.Therefore, anything that does not depart from the technical scheme of the invention, foundation
Technical spirit of the invention any simple modifications, equivalents, and modifications made to the above embodiment, still fall within the present invention
In the range of technical solution protection.
Claims (5)
1. a kind of novel outer scraper type self-cleaning filter, which is characterized in that the novel outer scraper type self-cleaning filter packet
It includes:
Filtration barrel body is internally provided with filter chamber, is provided with the medium entrance being connected to the filter chamber, the mistake on side wall
Filter cylinder body bottom is equipped with the media outlet being connected to the filter chamber, and scraper, institute are fixedly installed in the filtration barrel body
It states scraper and is tightly attached to the filter chamber surface；
Top cover, fixation are fastened on the filtration barrel body top, driving motor, the driving motor are provided on the top cover
It is fixedly connected by drive shaft with the filter chamber in the filtration barrel body；
Blow-off line, is provided with sewage draining valve, and the blow-off line is connected to setting with the bottom of the filtration barrel body.
2. novel outer scraper type self-cleaning filter according to claim 1, which is characterized in that the media outlet and institute
It states and is connected between filter chamber by bend pipe.
3. novel outer scraper type self-cleaning filter according to claim 1, which is characterized in that set in the filtration barrel body
It is equipped with fixed plate, the fixed plate is for fixing the filter chamber.
4. novel outer scraper type self-cleaning filter according to claim 1, which is characterized in that be located at the filtration barrel body
Side wall on be additionally provided with differential manometer for detecting pressure difference between medium entrance and media outlet.
5. novel outer scraper type self-cleaning filter according to claim 4, which is characterized in that on the filtration barrel body also
It is provided with electric cabinet, the electric cabinet and the differential manometer are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079159.5A CN110075588A (en) | 2018-01-26 | 2018-01-26 | A kind of novel outer scraper type self-cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810079159.5A CN110075588A (en) | 2018-01-26 | 2018-01-26 | A kind of novel outer scraper type self-cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110075588A true CN110075588A (en) | 2019-08-02 |
Family
ID=67412654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810079159.5A Pending CN110075588A (en) | 2018-01-26 | 2018-01-26 | A kind of novel outer scraper type self-cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110075588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804031A (en) * | 2020-07-02 | 2020-10-23 | 深圳市正达环境工程实业有限公司 | Pipeline type online slag discharge filter and sewage treatment equipment |
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|---|---|---|---|---|
| CN102145235A (en) * | 2011-01-30 | 2011-08-10 | 合肥通用机械研究院 | Filter screen self-cleaning filter with two-level sewage drainage port |
| JP2012135729A (en) * | 2010-12-27 | 2012-07-19 | Daido Machines Co Ltd | Automatic strainer for element regeneration |
| EP2561913A1 (en) * | 2011-08-26 | 2013-02-27 | MAHLE International GmbH | Filtration device |
| CN202983347U (en) * | 2012-12-07 | 2013-06-12 | 无锡伊诺特石化机械设备有限公司 | Scraper type self-cleaning filter |
| CN203139747U (en) * | 2013-03-21 | 2013-08-21 | 瑞安市金邦喷淋技术有限公司 | Electric scrapper assembly for self-cleaning filter sieve |
| CN203139750U (en) * | 2012-12-31 | 2013-08-21 | 无锡伊诺特石化机械设备有限公司 | Multifunctional automatic cleaning filter |
| CN204952430U (en) * | 2015-08-04 | 2016-01-13 | 周蕾 | Flexible scraper filter of self -cleaning formula |
| CN205031972U (en) * | 2015-08-25 | 2016-02-17 | 东莞安默琳机械制造技术有限公司 | Self -cleaning filter of back flush linkage |
| CN205360797U (en) * | 2016-01-14 | 2016-07-06 | 杭州霜刃环保设备有限公司 | Scraper formula self -cleaning filter |
| CN106390554A (en) * | 2016-11-10 | 2017-02-15 | 攀枝花市国钛科技有限公司 | Scraping type vacuum filter device |
| CN106552447A (en) * | 2016-11-26 | 2017-04-05 | 西宁意格知识产权咨询服务有限公司 | A kind of backpulsing self-cleaning filter with the water body mechanism of decompressor |
| CN206404412U (en) * | 2016-12-20 | 2017-08-15 | 盈祥过滤设备（上海）有限公司 | scraping brush type self-cleaning filter |
| CN207980586U (en) * | 2018-01-26 | 2018-10-19 | 盈祥过滤设备（上海）有限公司 | A kind of outer scraper type self-cleaning filter |
-
2018
- 2018-01-26 CN CN201810079159.5A patent/CN110075588A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012135729A (en) * | 2010-12-27 | 2012-07-19 | Daido Machines Co Ltd | Automatic strainer for element regeneration |
| CN102145235A (en) * | 2011-01-30 | 2011-08-10 | 合肥通用机械研究院 | Filter screen self-cleaning filter with two-level sewage drainage port |
| EP2561913A1 (en) * | 2011-08-26 | 2013-02-27 | MAHLE International GmbH | Filtration device |
| CN202983347U (en) * | 2012-12-07 | 2013-06-12 | 无锡伊诺特石化机械设备有限公司 | Scraper type self-cleaning filter |
| CN203139750U (en) * | 2012-12-31 | 2013-08-21 | 无锡伊诺特石化机械设备有限公司 | Multifunctional automatic cleaning filter |
| CN203139747U (en) * | 2013-03-21 | 2013-08-21 | 瑞安市金邦喷淋技术有限公司 | Electric scrapper assembly for self-cleaning filter sieve |
| CN204952430U (en) * | 2015-08-04 | 2016-01-13 | 周蕾 | Flexible scraper filter of self -cleaning formula |
| CN205031972U (en) * | 2015-08-25 | 2016-02-17 | 东莞安默琳机械制造技术有限公司 | Self -cleaning filter of back flush linkage |
| CN205360797U (en) * | 2016-01-14 | 2016-07-06 | 杭州霜刃环保设备有限公司 | Scraper formula self -cleaning filter |
| CN106390554A (en) * | 2016-11-10 | 2017-02-15 | 攀枝花市国钛科技有限公司 | Scraping type vacuum filter device |
| CN106552447A (en) * | 2016-11-26 | 2017-04-05 | 西宁意格知识产权咨询服务有限公司 | A kind of backpulsing self-cleaning filter with the water body mechanism of decompressor |
| CN206404412U (en) * | 2016-12-20 | 2017-08-15 | 盈祥过滤设备（上海）有限公司 | scraping brush type self-cleaning filter |
| CN207980586U (en) * | 2018-01-26 | 2018-10-19 | 盈祥过滤设备（上海）有限公司 | A kind of outer scraper type self-cleaning filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804031A (en) * | 2020-07-02 | 2020-10-23 | 深圳市正达环境工程实业有限公司 | Pipeline type online slag discharge filter and sewage treatment equipment |
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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: 20190802 |