CN204193620U - A kind of full-automatic Self-cleaning filter - Google Patents
A kind of full-automatic Self-cleaning filter Download PDFInfo
- Publication number
- CN204193620U CN204193620U CN201420631576.3U CN201420631576U CN204193620U CN 204193620 U CN204193620 U CN 204193620U CN 201420631576 U CN201420631576 U CN 201420631576U CN 204193620 U CN204193620 U CN 204193620U
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- China
- Prior art keywords
- cleaning
- filter housings
- filter
- screen pack
- water inlet
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- 238000004140 cleaning Methods 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000002000 scavenging Effects 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 description 12
- 238000001914 filtration Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Abstract
The utility model relates to a kind of full-automatic Self-cleaning filter, comprise filter housings, bottom, filter housings side is provided with water inlet, opposite side upper end is provided with delivery port, be provided with the first screen pack and the second screen pack successively along water inlet direction in filter housings, between described first screen pack and water inlet, be provided with homogenizing plate; Cleaning device is provided with in described filter housings, described cleaning device comprises cleaning brush and cleaning shower nozzle, and described cleaning brush is connected with rotating shaft by a support, and cleaning brush is arranged on stent outer wall, described mid-stent position is provided with rotating shaft, and described rotating shaft is connected with motor; Described cleaning shower nozzle is arranged on the top in filter housings, and cleaning shower nozzle is connected with cleaning liquid bath by scavenging pump; Described filter housings is provided with manograph, and described motor, scavenging pump, manograph are connected with controller respectively, is provided with sewage draining exit bottom described filter housings.The utility model have cleaning efficiency high, clean the advantages such as thorough, easy to use.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, especially relates to a kind of full-automatic Self-cleaning filter.
Background technology
Conventional filter generally have pollutant holding capability little, be subject to dirt blocking, filtration fraction needs disassembly, cleaning and cannot numerous shortcoming such as monitor filter state, self-cleaning filter overcomes above-mentioned defect, have and former water is filtered and automatic function of carrying out cleaning blowdown to filter core, and system uninterruptedly supplies water during cleaning blowdown, can the duty of monitor filter, automaticity is high, due to complete airtight filtration, there is No leakage, without advantages such as any environmental pollutions, self-cleaning filter can realize disposablely filtering completely, and adopts blow-back deslagging.
Traditional self-cleaning filter is generally made up of parts such as housing, polynary filter core, backwash mechanism, electric cabinet, reductor, electrically operated valve and differential pressure controllers.Its inner chamber is divided into upper and lower two chambeies by the diaphragm plate in housing, is furnished with multiple filtration core, takes full advantage of filter space like this, significantly reduce filter volume in epicoele, is provided with backwash sucker in cavity of resorption.During work, turbid liquid enters filter cavity of resorption through entrance, enters again the inner chamber of filter core through partition board hole, and the impurity being greater than filtration core gap is trapped, and clean liquid arrives epicoele through gap, finally sends from outlet.Although above-mentioned self-cleaning filter can carry out oneself's cleaning by backwash mechanism, it is often thorough not that the impurity such as above-mentioned anti-cleaning can only remove some impurity, the incrustation scale in filter housings clean.
Utility model content
In order to overcome the deficiency that prior art exists, the utility model provides that a kind of structure is simple, cleaning performance good, full-automatic Self-cleaning filter easy to use.
A kind of full-automatic Self-cleaning filter, comprise filter housings, bottom, described filter housings side is provided with water inlet, opposite side upper end is provided with delivery port, be provided with the first screen pack and the second screen pack successively along water inlet direction in described filter housings, between described first screen pack and water inlet, be provided with homogenizing plate; Cleaning device is provided with in described filter housings, described cleaning device comprises cleaning brush and cleaning shower nozzle, and described cleaning brush is connected with rotating shaft by a support, and cleaning brush is arranged on stent outer wall, described mid-stent position is provided with rotating shaft, and described rotating shaft is connected with motor; Described cleaning shower nozzle is arranged on the top in filter housings, and cleaning shower nozzle is connected with cleaning liquid bath by scavenging pump; Described filter housings is provided with manograph, and described motor, scavenging pump, manograph are connected with controller respectively, is provided with sewage draining exit bottom described filter housings.
Water enters filter by water inlet, first liquid is realized by homogenizing plate uniform, avoid the impact that liquid undue concentration causes poor filtration effect, then the impurity of larger particles is filtered through the first screen pack (coarse strainer), subsequently arrive the second screen pack (fie screen), after impurity by fie screen filtering fine particle, clear water is discharged by delivery port.In filter process, the internal layer impurity of fie screen is piled up gradually, and its inside and outside both sides just define a pressure reduction.When this pressure reduction reaches preset value, filter will start automatic cleaning process: signal is passed to controller by manograph, controller starter motor, motor drives cleaning brush to rotate by rotating shaft, simultaneously, cleaning fluid by cleaning sprinkler and under, the impurity on the second screen pack cleans up by cleaning brush, is discharged by sewage draining exit.
As preferably, described water inlet is provided with the first monitoring point, and water outlet is provided with the second monitoring point, and described first monitoring point, the second monitoring point are connected to manograph respectively.Better can carry out Real-Time Monitoring to the air pressure in filter housings, ensure the safe operation of equipment.
As preferably, described filter housings is also provided with manhole.Be convenient to staff overhaul filter.
As preferably, the aperture of described first screen pack is greater than the aperture of the second screen pack.
As preferably, described cleaning shower nozzle is rotation sprayer.Different angles can be adopted to spray, more contribute to the thorough cleaning of filter screen.
The utility model structure is simple, and reasonable in design, the setting of homogenizing plate, contributes to liquid uniform, strengthens filter effect; The setting of cleaning brush and cleaning shower nozzle, can better more thoroughly clean up the impurity of screen surface; The setting of manograph, contributes to the control to filter Inner filter net blockage; The utility model have cleaning efficiency high, clean the advantages such as thorough, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, a kind of full-automatic Self-cleaning filter, comprise filter housings 1, bottom, described filter housings 1 side is provided with water inlet 2, opposite side upper end is provided with delivery port 3, be provided with the first screen pack 4 and the second screen pack 5 successively along water inlet direction in described filter housings 1, the aperture of described first screen pack 4 is greater than the aperture of the second screen pack 5, is provided with homogenizing plate 6 between described first screen pack 4 and water inlet 2; Cleaning device is provided with in described filter housings 1, described cleaning device comprises cleaning brush 7 and cleaning shower nozzle 8, and described cleaning brush 7 is connected with rotating shaft 10 by a support 9, and cleaning brush 7 is arranged on support 9 lateral wall, described support 9 medium position is provided with rotating shaft 10, and described rotating shaft 10 is connected with motor 11; Described cleaning shower nozzle 8 is arranged on the top in filter housings, and cleaning shower nozzle 8 is connected with cleaning liquid bath 13 by scavenging pump 12; Described filter housings 1 is provided with manograph 14, and described motor 11, scavenging pump 12, manograph 14 are connected with controller 15 respectively, is provided with sewage draining exit 16 bottom described filter housings 1.
Described water inlet 2 place is provided with the first monitoring point 17, delivery port 3 place is provided with the second monitoring point 18, described first monitoring point 18, monitoring point 17, second is connected to manograph 14 respectively, better can carry out Real-Time Monitoring to the air pressure in filter housings, ensures the safe operation of equipment.Described filter housings is also provided with manhole, is convenient to staff and filter is overhauled.Described cleaning shower nozzle 5 is rotation sprayer, and different angles can be adopted to spray, and more contributes to the thorough cleaning of filter screen.
Water enters filter by water inlet 2, first liquid is realized by homogenizing plate 6 uniform, avoid the impact that liquid undue concentration causes poor filtration effect, then the impurity of larger particles is filtered through the first screen pack (coarse strainer) 4, subsequently arrive the second screen pack (fie screen) 5, after impurity by fie screen filtering fine particle, clear water is discharged by delivery port.In filter process, the internal layer impurity of fie screen 5 is piled up gradually, and its inside and outside both sides just define a pressure reduction.When this pressure reduction reaches preset value, filter will start automatic cleaning process: signal is passed to controller 15 by manograph 14, controller 15 starter motor 11, motor 11 drives cleaning brush 7 to rotate by rotating shaft 10, simultaneously, cleaning fluid sprayed by cleaning shower nozzle 8 and under, the impurity on the second screen pack cleans up by cleaning brush in the process rotated, and is discharged by sewage draining exit.
Claims (5)
1. a full-automatic Self-cleaning filter, comprise filter housings, it is characterized in that: bottom, described filter housings side is provided with water inlet, opposite side upper end is provided with delivery port, be provided with the first screen pack and the second screen pack successively along water inlet direction in described filter housings, between described first screen pack and water inlet, be provided with homogenizing plate; Cleaning device is provided with in described filter housings, described cleaning device comprises cleaning brush and cleaning shower nozzle, and described cleaning brush is connected with rotating shaft by a support, and cleaning brush is arranged on stent outer wall, described mid-stent position is provided with rotating shaft, and described rotating shaft is connected with motor; Described cleaning shower nozzle is arranged on the top in filter housings, and cleaning shower nozzle is connected with cleaning liquid bath by scavenging pump; Described filter housings is provided with manograph, and described motor, scavenging pump, manograph are connected with controller respectively, is provided with sewage draining exit bottom described filter housings.
2. full-automatic Self-cleaning filter according to claim 1, it is characterized in that: described water inlet is provided with the first monitoring point, water outlet is provided with the second monitoring point, and described first monitoring point, the second monitoring point are connected to manograph respectively.
3. full-automatic Self-cleaning filter according to claim 1, is characterized in that: described filter housings is also provided with manhole.
4. full-automatic Self-cleaning filter according to claim 1, is characterized in that: the aperture of described first screen pack is greater than the aperture of the second screen pack.
5. full-automatic Self-cleaning filter according to claim 1, is characterized in that: described cleaning shower nozzle is rotation sprayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631576.3U CN204193620U (en) | 2014-10-29 | 2014-10-29 | A kind of full-automatic Self-cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631576.3U CN204193620U (en) | 2014-10-29 | 2014-10-29 | A kind of full-automatic Self-cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193620U true CN204193620U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631576.3U Active CN204193620U (en) | 2014-10-29 | 2014-10-29 | A kind of full-automatic Self-cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193620U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512518A (en) * | 2016-12-13 | 2017-03-22 | 成都锦汇科技有限公司 | Pipeline of automatic cleaning filter |
| CN106731136A (en) * | 2016-12-13 | 2017-05-31 | 成都锦汇科技有限公司 | A kind of method of automatic cleaning piping filter |
| CN106884435A (en) * | 2017-03-10 | 2017-06-23 | 济南轨道交通集团有限公司 | Base pit dewatering with touch display panel and recharge intelligence control system |
| CN106914049A (en) * | 2015-12-28 | 2017-07-04 | 镇江润京机电科技有限公司 | A kind of filter |
| CN107952270A (en) * | 2017-12-04 | 2018-04-24 | 宿州冬宇环保科技有限公司 | A kind of sewage from catering business impurity filtering device |
| CN107982985A (en) * | 2017-11-15 | 2018-05-04 | 大连辽南船厂 | Seabed filter unit |
| CN108061680A (en) * | 2017-11-29 | 2018-05-22 | 王文荣 | A kind of preposition pretreatment unit of water quality online analyzer and the device preprocess method |
| CN108176112A (en) * | 2016-06-16 | 2018-06-19 | 徐嘉 | A kind of water purifier |
| CN111389076A (en) * | 2020-04-03 | 2020-07-10 | 宁波晨光威腾自动化机械有限公司 | Efficient self-cleaning filter |
-
2014
- 2014-10-29 CN CN201420631576.3U patent/CN204193620U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914049A (en) * | 2015-12-28 | 2017-07-04 | 镇江润京机电科技有限公司 | A kind of filter |
| CN108176112A (en) * | 2016-06-16 | 2018-06-19 | 徐嘉 | A kind of water purifier |
| CN106512518A (en) * | 2016-12-13 | 2017-03-22 | 成都锦汇科技有限公司 | Pipeline of automatic cleaning filter |
| CN106731136A (en) * | 2016-12-13 | 2017-05-31 | 成都锦汇科技有限公司 | A kind of method of automatic cleaning piping filter |
| CN106884435A (en) * | 2017-03-10 | 2017-06-23 | 济南轨道交通集团有限公司 | Base pit dewatering with touch display panel and recharge intelligence control system |
| CN107982985A (en) * | 2017-11-15 | 2018-05-04 | 大连辽南船厂 | Seabed filter unit |
| CN107982985B (en) * | 2017-11-15 | 2020-07-07 | 大连辽南船厂 | Subsea filter device |
| CN108061680A (en) * | 2017-11-29 | 2018-05-22 | 王文荣 | A kind of preposition pretreatment unit of water quality online analyzer and the device preprocess method |
| CN107952270A (en) * | 2017-12-04 | 2018-04-24 | 宿州冬宇环保科技有限公司 | A kind of sewage from catering business impurity filtering device |
| CN111389076A (en) * | 2020-04-03 | 2020-07-10 | 宁波晨光威腾自动化机械有限公司 | Efficient self-cleaning filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311228 Linjiang Industrial Park, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Zhejiang DINGLONG Technology Co.,Ltd. Address before: 311228 Linjiang Industrial Park, Xiaoshan District, Zhejiang, Hangzhou Patentee before: ZHEJIANG DINGLONG TECHNOLOGY Co.,Ltd. |