CN201840924U - Self-cleaning sewage filter - Google Patents
Self-cleaning sewage filter Download PDFInfo
- Publication number
- CN201840924U CN201840924U CN2010202451440U CN201020245144U CN201840924U CN 201840924 U CN201840924 U CN 201840924U CN 2010202451440 U CN2010202451440 U CN 2010202451440U CN 201020245144 U CN201020245144 U CN 201020245144U CN 201840924 U CN201840924 U CN 201840924U
- Authority
- CN
- China
- Prior art keywords
- filter
- self
- drum
- water inlet
- rotating shaft
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a sewage filter, in particular to a self-cleaning sewage filter capable of eliminating the block by backwashing. The self-cleaning sewage filter comprises an outer drum, wherein the top of the outer drum is connected with a cover plate by an outer drum flange; a water inlet and a water outlet are arranged at the upper part and the lower part of the side surface of the outer drum; the outer drum is internally provided with a fixed ring and a filter drum; the fixed ring is arranged below the water inlet; the filter drum is arranged on the fixed ring by a filter drum flange; a filter screen is arranged on the side surface of the filter drum; the sewage enters the filter drum through the water inlet, then enters the outer drum through the filter screen and is discharged from the water outlet; a motor is arranged on the cover plate; a rotating shaft is arranged on the motor; the rotating shaft stretches into the filter drum and penetrates into the bottom of the filter drum; the rotating shaft is provided with a stirrer; the stirrer is provided with a plurality of hairbrush strips; the hairbrush strips are pasted on the filter screen; the hairbrush strips can be the straight strips or the spiral strips; and a mechanical seal is arranged below the cover plate. The self-cleaning sewage filter can ensure that the filter is not blocked for a long time, and a passageway is kept unblocked.
Description
Technical field
The utility model is a kind of sewage filter device, particularly a kind of self-cleaning effluent filter that disappears stifled that can recoil.
Background technology
Stopping up will appear in existing effluent filter in use for some time, just needs artificial cleaning the, very trouble subsequently.
Summary of the invention
The purpose of this utility model is in order to overcome the normal blocked defective of existing effluent filter, to invent a kind of self-cleaning effluent filter that disappears stifled that can recoil.
The purpose of this utility model realizes as follows: described self-cleaning effluent filter, comprise an outer bucket, the top of outer bucket is connected with cover plate by outer bucket flange, and the side of outer bucket is provided with water inlet and delivery port one on the other, is provided with retainer plate and filter vat in the outer bucket, retainer plate is positioned at the below of water inlet, filter vat is located on the retainer plate through the lauter tub flange, and the side of filter vat is a filter screen, and sewage flows into filter vat through water inlet, bucket outside filter screen flows into is discharged from delivery port more again; Cover plate is provided with motor, and motor is provided with rotating shaft, and rotating shaft extend in the filter vat and penetrates the bottom of filter vat, and rotating shaft is provided with agitator, and agitator is provided with a plurality of hairbrush bars, and the hairbrush bar is attached on the filter screen.
Described hairbrush bar hairbrush bar can be a vertical bar, also shape bar in the shape of a spiral.
Be provided with mechanical seal below the described cover plate.
Good effect of the present utility model is as follows: the utility model can keep filter not stop up for a long time, keeps runner unimpeded.Because screen grid is very little, suspension in the sewage is intercepted on the filter screen, when build up of dirt when a certain amount of, externally under the control of controller, sewage pump quits work, purge valve is opened, the filter motor rotates simultaneously, and clear water is bucket outside the filter delivery port oppositely enters, and passes filter screen again and enters in the filter vat, rotate in conjunction with driven by motor hairbrush bar, will stick in dirt brush in filter screen inwall and the opening of sieve gone out from the filter water inlet by current down, when hairbrush bar in the shape of a spiral during shape, can aggravate current and dirt and upwards flow, reduce the pollutant deposition, self-cleaning ability is stronger.
Description of drawings
Fig. 1 is the utility model structure chart
Among the figure: 1 outer bucket 2 outer barrel flange 3 cover plates
4 water inlets, 5 delivery ports, 6 retainer plates
7 filter vats, 8 lauter tub flanges, 9 filter screens
10 motors, 11 rotating shafts, 12 agitators
14 mechanical seals of 13 hairbrush bars
The specific embodiment
As shown in Figure 1, described self-cleaning effluent filter comprises an outer bucket 1, and the top of outer bucket 1 is connected with cover plate 3 by outer bucket flange 2, the side of outer bucket 1 is provided with water inlet 4 and delivery port 5 one on the other, be provided with retainer plate 6 and filter vat 7 in the outer bucket 1, retainer plate 6 is positioned at the below of water inlet 4, and filter vat 6 is located on the retainer plate 6 through lauter tub flange 8, the side of filter vat 7 is a filter screen 9, sewage flows into filter vat 7 through water inlet 4, and bucket 1 outside filter screen 9 flows into is discharged from delivery port 5 more again; Cover plate 3 is provided with motor 10, and motor 10 is provided with rotating shaft 11, and rotating shaft 11 extend in the filter vat 7 and penetrates the bottom of filter vat 7, and rotating shaft 11 is provided with agitator 12, and agitator 12 is provided with a plurality of hairbrush bars 13, and hairbrush bar 13 is attached on the filter screen 9.
Described hairbrush bar 13 hairbrush bars can be vertical bars, also shape bar in the shape of a spiral.
Be provided with mechanical seal 14 below the described cover plate 3.
During filtration, sewage in the bucket, is discharged from delivery port outside filter screen flow in water inlet flow into filter vat more again; When self-cleaning, externally under the control of controller, sewage pump quits work, purge valve is opened, the filter motor rotates simultaneously, and clear water is bucket outside the filter delivery port oppositely enters, and passes filter screen again and enters in the filter vat, rotate in conjunction with driven by motor hairbrush bar, will stick in dirt brush in filter screen inwall and the opening of sieve gone out from the filter water inlet by current down, when hairbrush bar in the shape of a spiral during shape, can aggravate current and dirt and upwards flow, reduce the pollutant deposition, self-cleaning ability is stronger.
Claims (3)
1. self-cleaning effluent filter, it is characterized in that: described self-cleaning effluent filter, comprise an outer bucket, the top of outer bucket is connected with cover plate by outer bucket flange, the side of outer bucket is provided with water inlet and delivery port one on the other, be provided with retainer plate and filter vat in the outer bucket, retainer plate is positioned at the below of water inlet, and filter vat is located on the retainer plate through the lauter tub flange, the side of filter vat is a filter screen, sewage flows into filter vat through water inlet, and bucket outside filter screen flows into is discharged from delivery port more again; Cover plate is provided with motor, and motor is provided with rotating shaft, and rotating shaft extend in the filter vat and penetrates the bottom of filter vat, and rotating shaft is provided with agitator, and agitator is provided with a plurality of hairbrush bars, and the hairbrush bar is attached on the filter screen.
2. self-cleaning effluent filter according to claim 1 is characterized in that: described hairbrush bar hairbrush bar can be a vertical bar, also shape bar in the shape of a spiral.
3. self-cleaning effluent filter according to claim 1 is characterized in that: be provided with mechanical seal below the described cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202451440U CN201840924U (en) | 2010-07-02 | 2010-07-02 | Self-cleaning sewage filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202451440U CN201840924U (en) | 2010-07-02 | 2010-07-02 | Self-cleaning sewage filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201840924U true CN201840924U (en) | 2011-05-25 |
Family
ID=44035829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202451440U Expired - Fee Related CN201840924U (en) | 2010-07-02 | 2010-07-02 | Self-cleaning sewage filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201840924U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083957A (en) * | 2013-01-14 | 2013-05-08 | 哈尔滨恒通排水设备制造股份有限公司 | Swing type solid and liquid separation device |
| CN103752064A (en) * | 2013-12-05 | 2014-04-30 | 镇江茂源环保科技有限公司 | Self-cleaning filtering apparatus |
| CN103852353A (en) * | 2014-03-27 | 2014-06-11 | 中国水产科学研究院淡水渔业研究中心 | Sampling device and method suitable for real-time monitoring of pond culture water quality |
| CN104922955A (en) * | 2015-06-22 | 2015-09-23 | 成都赋阳技术开发有限公司 | Stirring type sewage treatment device |
| CN105413282A (en) * | 2015-12-02 | 2016-03-23 | 昆山阿基里斯人造皮有限公司 | Filtering device |
| CN105414126A (en) * | 2015-12-21 | 2016-03-23 | 津水华清（天津）膜科技有限公司 | Efficient dirt removal device |
| CN105771396A (en) * | 2016-03-21 | 2016-07-20 | 福建金源泉科技发展有限公司 | Pre-filter with backwash function and method for applying pre-filter |
| CN106178651A (en) * | 2016-08-30 | 2016-12-07 | 宜兴市中发水处理环保设备有限公司 | A kind of new automatic basket filter |
| CN106880981A (en) * | 2017-03-27 | 2017-06-23 | 徐州工程学院 | A kind of small-sized household sewage-treatment plant |
| CN108360650A (en) * | 2018-02-14 | 2018-08-03 | 重庆恩光科技有限公司 | Industrial floor drain with self-cleaning function |
| CN108457360A (en) * | 2018-02-14 | 2018-08-28 | 重庆恩光科技有限公司 | It is anti-blocking every the industrial floor drain of smelly type |
| CN108585312A (en) * | 2018-04-12 | 2018-09-28 | 秦晟博 | A kind of purification of multifunctional building rainwater-collecting and reuse means |
| CN112707526A (en) * | 2020-12-29 | 2021-04-27 | 吴江市绿源环保科技有限公司 | Multiple filterable sewage treatment plant |
| CN112807791A (en) * | 2021-01-13 | 2021-05-18 | 蚌埠市鑫源机电设备有限公司 | Sewage treatment is with integrative equipment of filtration, dehydration |
-
2010
- 2010-07-02 CN CN2010202451440U patent/CN201840924U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103083957A (en) * | 2013-01-14 | 2013-05-08 | 哈尔滨恒通排水设备制造股份有限公司 | Swing type solid and liquid separation device |
| CN103083957B (en) * | 2013-01-14 | 2015-07-15 | 哈尔滨恒通排水设备制造股份有限公司 | Swing type solid and liquid separation device |
| CN103752064A (en) * | 2013-12-05 | 2014-04-30 | 镇江茂源环保科技有限公司 | Self-cleaning filtering apparatus |
| CN103852353A (en) * | 2014-03-27 | 2014-06-11 | 中国水产科学研究院淡水渔业研究中心 | Sampling device and method suitable for real-time monitoring of pond culture water quality |
| CN104922955B (en) * | 2015-06-22 | 2016-08-24 | 成都赋阳技术开发有限公司 | A kind of stirring-type sewage-treatment plant |
| CN104922955A (en) * | 2015-06-22 | 2015-09-23 | 成都赋阳技术开发有限公司 | Stirring type sewage treatment device |
| CN105413282A (en) * | 2015-12-02 | 2016-03-23 | 昆山阿基里斯人造皮有限公司 | Filtering device |
| CN105414126A (en) * | 2015-12-21 | 2016-03-23 | 津水华清（天津）膜科技有限公司 | Efficient dirt removal device |
| CN105771396A (en) * | 2016-03-21 | 2016-07-20 | 福建金源泉科技发展有限公司 | Pre-filter with backwash function and method for applying pre-filter |
| CN106178651A (en) * | 2016-08-30 | 2016-12-07 | 宜兴市中发水处理环保设备有限公司 | A kind of new automatic basket filter |
| CN106880981A (en) * | 2017-03-27 | 2017-06-23 | 徐州工程学院 | A kind of small-sized household sewage-treatment plant |
| CN108360650A (en) * | 2018-02-14 | 2018-08-03 | 重庆恩光科技有限公司 | Industrial floor drain with self-cleaning function |
| CN108457360A (en) * | 2018-02-14 | 2018-08-28 | 重庆恩光科技有限公司 | It is anti-blocking every the industrial floor drain of smelly type |
| CN108585312A (en) * | 2018-04-12 | 2018-09-28 | 秦晟博 | A kind of purification of multifunctional building rainwater-collecting and reuse means |
| CN112707526A (en) * | 2020-12-29 | 2021-04-27 | 吴江市绿源环保科技有限公司 | Multiple filterable sewage treatment plant |
| CN112807791A (en) * | 2021-01-13 | 2021-05-18 | 蚌埠市鑫源机电设备有限公司 | Sewage treatment is with integrative equipment of filtration, dehydration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201840924U (en) | Self-cleaning sewage filter | |
| CN108126384B (en) | Ball type reversible filtering device and method | |
| CN209464688U (en) | One kind can anticlogging sewage-treatment plant | |
| CN101596407B (en) | Shunt-type filtering device with back wash function | |
| CN104190142B (en) | A kind of rotary drum Microfilter | |
| CN104947385A (en) | Washing machine recycling water processing device and washing machine | |
| CN105879466A (en) | Self-driven cylindrical screen type forebay filter | |
| CN104947384A (en) | Washing machine flocculation device with self-cleaning function and washing machine | |
| CN104975475A (en) | Self-cleaning method for filter net used for washing machine and washing machine | |
| CN109453557A (en) | A kind of rice bran oil processing High-cfficiency Filtration equipment and its processing method | |
| CN105817060B (en) | It is rotary to wash filter by rubbing with the hands certainly | |
| CN211752912U (en) | Self-cleaning micro-filtration device and self-cleaning filtration system | |
| CN201997169U (en) | Sewage treatment turntable-type filter tank | |
| CN204073599U (en) | A kind of rotary drum Microfilter | |
| CN207756192U (en) | A kind of device for washing rice for river snails rice noodle processing | |
| CN207371418U (en) | A kind of road and bridge construction ingredient mixer | |
| CN202724795U (en) | Brush-type automatic-cleaning filter | |
| CN209668942U (en) | A kind of sewage-treatment plant | |
| CN107694341A (en) | A kind of star-like solid-liquid divides filter and divides filtering method | |
| TWM553217U (en) | Self-cleaning filter free of additional power | |
| CN202924854U (en) | Flocculation rotary table filter tank of sewage treatment | |
| CN208802913U (en) | A kind of aquiculture waste water recycling and processing device | |
| CN207941257U (en) | A kind of industry water filter | |
| CN218221460U (en) | Rotary filter cylinder grating | |
| CN206965223U (en) | The filter that a kind of sandstone can stir |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: He Jianming Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: He Jianming Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20130702 |