CN203556206U - Brush-type cleaning water filter - Google Patents
Brush-type cleaning water filter Download PDFInfo
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- CN203556206U CN203556206U CN201320715829.0U CN201320715829U CN203556206U CN 203556206 U CN203556206 U CN 203556206U CN 201320715829 U CN201320715829 U CN 201320715829U CN 203556206 U CN203556206 U CN 203556206U
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Abstract
The utility model provides a brush-type cleaning water filter, belongs to the technical field of water treatment, and solves the problems of the existing water filter that the cleaning effect is poor and the data reading is not convenient. The brush-type cleaning water filter comprises a straight-cylinder-shaped pipeline, wherein one side of the pipeline is provided with a water inlet, and the other side of the pipeline is provided with a water outlet; the side surface of the pipeline is also provided with a filter cylinder communicated with the pipeline, an included angle between the filter cylinder and the pipeline is 30-60 degrees, and the upper end of the filter cylinder faces the side with the water inlet; a filter screen is arranged in the filter cylinder, the filter screen is internally provided with a cleaning brush carrier assembly, and a main shaft of the cleaning brush carrier assembly stretches out of the filter cylinder and is connected with a rotating handle; a blow-off pipeline is arranged below the filter cylinder, one end of the blow-off pipeline stretches into the filter screen, and the other end of the blow-off pipeline is provided with a blow-off valve. The filter provided by the utility model has the advantages that since the filter cylinder is inclined relative to the pipeline, large-grain impurities sink conveniently and then is discharged from a blow-off hole during the cleaning process and the cleaning effect is good, and the service life is long.
Description
Technical field
The utility model belongs to water-treatment technology field, relates to a kind of water filter, particularly a kind of water filter that possesses self-cleaning function.
Background technology
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, is conventionally arranged on the entrance point of pressure-reducing valve, relief valve, Valve for keeping constant water level or other equipment, is used for eliminating the impurity in medium, thus the normal use of protection valve and equipment.Traditional filter can run into larger impurity particle, can cause screen pack to stop up, and affects filter effect.After a period of time, need artificial unloading's filter cylinder to clean, though easy to use, the mode of manual cleaning is too loaded down with trivial details and need Break-Up System operation, makes troubles to daily operation, and long-term dismounting also easily causes the filter shortening in service life.
For the problems referred to above, those skilled in the art have carried out certain improvement, a kind of novel manual Self cleaned water filter as disclosed in Chinese patent (Granted publication CN203090600), mainly comprise housing, water inlet, delivery port, sewage draining exit, housing is by sealing plate, filter cylinder, bend pipe forms, left side, filter cylinder lower end connects water inlet, right side connects sewage draining exit, sewage draining exit place arranges blowoff valve, bend pipe lower end connects delivery port, both sides, filter cylinder upper end are provided with the Pressure gauge of monitoring influent pressure and water outlet pressure, filter cylinder left side mucilage binding has the metal rocking handle of connection metal rotating shaft, metal rotating shaft is fixed on sealing plate with nut, inside extend in filter cylinder, sealing plate is fixed with fastening bolt, in filter cylinder, be provided with multistorey strainer mesh, rotating shaft end head is provided with blade.Utilize blade rotation to clean the impurity on filter screen, and discharge by sewage draining exit, avoid the dismounting of filter cylinder, its easy to clean.
Yet in above-mentioned patent, because driving impurity, blade rotation leaves after filter screen, for the larger impurity of some particles, easily be deposited on filter screen bottom, be difficult to discharge from sewage draining exit, cause filter net jam, can reduce the service life of filter equally, affect the filter effect of filter.In addition, in above-mentioned patent, at water inlet and delivery port, two Pressure gauges are set, staff need to pay close attention at any time two manometric numerical value and calculate, and pressure differential is greater than setting numerical value and just cleans.And adopting two its intuitives of manometric mode inadequate, staff can not conveniently read pressure difference, also must work and bring certain inconvenience.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, proposed a kind of easy to use, the water filter that cleaning efficiency is high.
The purpose of this utility model can realize by following technical proposal: a kind of brush rinse water filter, comprise straight barrel type pipeline, described pipeline one side is water inlet, opposite side is delivery port, it is characterized in that, described pipeline side is also provided with the filter cylinder communicating with pipeline, described filter cylinder and pipeline are 30～60 degree, and the upper end of described filter cylinder is towards water inlet one side, in described filter cylinder, be provided with filter screen, in described filter screen, be provided with cleaning brush frame component, the main shaft of described cleaning brush frame component stretches out outside filter cylinder and is connected with a turning handle, described filter cylinder below is provided with blow-off line, described blow-off line one end is stretched in filter screen, the other end is provided with blowoff valve.
In above-mentioned brush rinse water filter, described cleaning brush frame component comprises main shaft and is circumferentially arranged at several blades in main shaft outside, and described blade is provided with the hairbrush that can be resisted against filter screen inner side.
In above-mentioned brush rinse water filter, described blade is lattice-shaped.
The blade that adopts lattice-shaped, can not drive the media flow in filter cylinder while making blade rotation, and impact is filtered.
In above-mentioned brush rinse water filter, described hairbrush is stainless steel brush.
In above-mentioned brush rinse water filter, the water inlet end of described blow-off line is positioned at the below of filter cylinder.
By hairbrush, the impurity clearing on filter screen is discharged from blow-off pipe, for some larger impurity, under Action of Gravity Field, precipitate, can be convenient discharge in blow-off pipe, avoids impurity to stop up filter screen.
In above-mentioned brush rinse water filter, described pipeline is provided with the differential pressure indicator that can measure water inlet and delivery port pressure differential, and the induction end of described differential pressure indicator lays respectively at water inlet and water outlet.
In above-mentioned brush rinse water filter, described differential pressure indicator is provided with buzzer siren.By buzzer siren is set, when pressure difference reaches after a certain setting value, buzzer siren sends chimes of doom, and reminding user filter screen impurity has been stacked into a certain degree, need to clear up, and designs humanized.
As another kind of scheme, in above-mentioned brush rinse water filter, on described pipeline, be also provided with timer, described timer is provided with buzzer warning device.By the set timer time, reminding user is regularly cleared up, and can avoid the differential pressure indicator reminding user in time that breaks down.
Compared with prior art, this filter is filter cylinder setting with pipeline and is skewed, and when it is installed, filter cylinder is positioned at pipeline below, facilitates the sinking of large granular impurity when cleaning, thereby discharges from sewage draining exit, and cleaning performance is good; In addition, differential pressure indicator is set on pipeline, by a table, can completes reading of pressure differential, intuitive and convenient more, arranges in addition buzzer siren and can reach a certain amount of rear prompting staff at filter screen impurity and clear up, and designs humanized.
Accompanying drawing explanation
Fig. 1 is the structural representation of this brush rinse water filter.
In figure, 1, pipeline; 11, water inlet; 12, delivery port; 2, filter cylinder; 3, filter screen; 4, main shaft; 41, blade; 42, hairbrush; 5, turning handle; 6, blowoff valve; 7, blow-off pipe; 8, differential pressure indicator.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this brush rinse water filter, comprise straight barrel type pipeline 1, described pipeline 1 one sides are water inlet 11, opposite side is delivery port 12, pipeline 1 side is also provided with the filter cylinder 2 communicating with pipeline 1, described filter cylinder 2 is 45 degree with pipeline 1, and the upper end of described filter cylinder 2 is towards water inlet 11 1 sides, in described filter cylinder 2, be provided with filter screen 3, in described filter screen 3, be provided with cleaning brush frame component, described cleaning brush frame component comprises main shaft 4 and is circumferentially arranged at several blades 41 in main shaft 4 outsides, described blade 41 is lattice-shaped, when blade 41 is rotated, can the interior cut-off of filter cylinder 2 not formed and be disturbed.Described blade 41 is provided with the hairbrush 42 that can be resisted against filter screen 3 inner sides, and described hairbrush 42 is stainless steel brush.The main shaft 4 of described cleaning brush frame component stretches out outside filter cylinder 2 and is connected with a turning handle 5, by turning handle 5, can drive main shaft 4 to rotate, thereby band moving vane 41 rotates, the impurity on hairbrush 42 filter screen 3 capable of washing on blade 41.Described filter cylinder 2 belows are provided with blow-off pipe 7 roads 1, and described 1 one end, blow-off pipe 7 road is stretched in filter screen 3 and water inlet end is positioned at the bottommost of filter cylinder 2, and the other end is water side, is provided with blowoff valve 6 in water side.By hairbrush 42, the impurity on filter screen 3 is cleared, and discharge from blow-off pipe 7, for some larger impurity, because the water inlet end of blow-off pipe 7 is positioned at filter cylinder 2 bottoms, therefore under Action of Gravity Field, can be convenient after large contamination precipitation from the interior discharge of blow-off pipe 7, avoid impurity to stop up filter screen 3.
For convenience of staff, understand the interior impurity accumulation of filter screen 3 situation, be also provided with the differential pressure indicator 8 that can measure water inlet 11 and delivery port 12 pressure differentials on pipeline 1, the induction end of described differential pressure indicator 8 lays respectively at water inlet 11 and delivery port 12 places.And described differential pressure indicator 8 is provided with buzzer siren, when pressure difference reaches after a certain setting value, buzzer siren sends chimes of doom, and reminding user filter screen 3 impurity have been stacked into a certain degree, need to clear up.
This filter is installed in the pipe-line system that needs to filter, pipeline 1 level or at right angle setting, and blow-off pipe 7 one end of filter cylinder 2 are down.Former water, from water inlet 11 enters pipeline 1, enters in filter cylinder 2, through multistorey strainer mesh 3, the contaminant filter in former water is fallen, and then by delivery port 12, is flowed out.When the interior impurities accumulation of filter screen 3 is too much, water inlet 11 pressure and the certain difference of delivery port 12 pressure initiations, now on differential pressure indicator 8, show difference, if surpass, set difference, represent and on filter screen 3, accumulated too much impurity, need to clear up, now buzzer siren sends chimes of doom, reminds staff to clear up filter screen 3 impurity.By turning handle 5, can drive cleaning brush frame component to rotate, main shaft 4 band moving vanes 41, after blade 41 is cleared up the impurity of filter screen 3 inner sides get off with electric brush 42, open blowoff valve 6 and the impurity after cleaning can be discharged by blow-off pipe 7.For the larger impurity of some quality, it,, due to after Action of Gravity Field precipitation, is discharged by blow-off pipe 7.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. a brush rinse water filter, comprise straight barrel type pipeline, described pipeline one side is water inlet, opposite side is delivery port, it is characterized in that, described pipeline side is also provided with the filter cylinder communicating with pipeline, described filter cylinder and pipeline are 30～60 degree, and the upper end of described filter cylinder is towards water inlet one side, in described filter cylinder, be provided with filter screen, in described filter screen, be provided with cleaning brush frame component, the main shaft of described cleaning brush frame component stretches out outside filter cylinder and is connected with a turning handle, described filter cylinder below is provided with blow-off line, described blow-off line one end is stretched in filter screen, the other end is provided with blowoff valve.
2. brush rinse water filter according to claim 1, is characterized in that, described cleaning brush frame component comprises main shaft and be circumferentially arranged at several blades in main shaft outside, and described blade is provided with the hairbrush that can be resisted against filter screen inner side.
3. brush rinse water filter according to claim 2, is characterized in that, described blade is lattice-shaped.
4. according to the brush rinse water filter described in claim 2 or 3, it is characterized in that, described hairbrush is stainless steel brush.
5. according to the brush rinse water filter described in claim 1 or 2 or 3, it is characterized in that, the water inlet end of described blow-off line is positioned at the below of filter cylinder.
6. according to the brush rinse water filter described in claim 1 or 2 or 3, it is characterized in that, described pipeline is provided with the differential pressure indicator that can measure water inlet and delivery port pressure differential, and the induction end of described differential pressure indicator lays respectively at water inlet and water outlet.
7. brush rinse water filter according to claim 6, is characterized in that, described differential pressure indicator is provided with buzzer siren.
8. according to the brush rinse water filter described in claim 1 or 2 or 3, it is characterized in that, on described pipeline, be also provided with timer, described timer is provided with buzzer warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715829.0U CN203556206U (en) | 2013-11-14 | 2013-11-14 | Brush-type cleaning water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320715829.0U CN203556206U (en) | 2013-11-14 | 2013-11-14 | Brush-type cleaning water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556206U true CN203556206U (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320715829.0U Expired - Fee Related CN203556206U (en) | 2013-11-14 | 2013-11-14 | Brush-type cleaning water filter |
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| CN (1) | CN203556206U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998454A (en) * | 2015-07-30 | 2015-10-28 | 东莞市扬盛欣智能设备有限公司 | Backswing automatic washing and filtering device |
| CN105999807A (en) * | 2016-06-28 | 2016-10-12 | 中国农业科学院农田灌溉研究所 | Self-alarm multi-stage compound net type filter for micro irrigation and assembly method thereof |
| CN106914058A (en) * | 2015-12-28 | 2017-07-04 | 镇江润京机电科技有限公司 | One kind is used for self-cleaning action filter |
| CN108017174A (en) * | 2017-11-08 | 2018-05-11 | 刘武 | A kind of sewage precipitation device for being convenient to clean sinking to the bottom rubbish and increasing aeration rate |
| CN109499172A (en) * | 2018-12-17 | 2019-03-22 | 江西汇丰管业有限公司 | A kind of household self-cleaning sewage filter box |
| CN110694318A (en) * | 2018-07-09 | 2020-01-17 | 温州海德能环保设备科技有限公司 | River and stream water treatment device |
| CN112913639A (en) * | 2021-01-22 | 2021-06-08 | 长江大学 | Shrimp and rice symbiotic green irrigation device |
| WO2021114272A1 (en) * | 2019-12-13 | 2021-06-17 | 烟台江联智能科技有限公司 | Efficient full-automatic sewage filter |
| CN114669116A (en) * | 2021-03-24 | 2022-06-28 | 上海实华石化设备有限公司 | Liquid tank sealing filter |
| CN116899310A (en) * | 2023-09-08 | 2023-10-20 | 山东建投工程检测鉴定有限公司 | Sewer sewage filtering valve |
-
2013
- 2013-11-14 CN CN201320715829.0U patent/CN203556206U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998454A (en) * | 2015-07-30 | 2015-10-28 | 东莞市扬盛欣智能设备有限公司 | Backswing automatic washing and filtering device |
| CN106914058A (en) * | 2015-12-28 | 2017-07-04 | 镇江润京机电科技有限公司 | One kind is used for self-cleaning action filter |
| CN105999807A (en) * | 2016-06-28 | 2016-10-12 | 中国农业科学院农田灌溉研究所 | Self-alarm multi-stage compound net type filter for micro irrigation and assembly method thereof |
| CN108017174A (en) * | 2017-11-08 | 2018-05-11 | 刘武 | A kind of sewage precipitation device for being convenient to clean sinking to the bottom rubbish and increasing aeration rate |
| CN108017174B (en) * | 2017-11-08 | 2020-12-25 | 山东金安化工有限公司 | Sewage precipitation device convenient to clearance sinks end rubbish and increases aeration rate |
| CN110694318A (en) * | 2018-07-09 | 2020-01-17 | 温州海德能环保设备科技有限公司 | River and stream water treatment device |
| CN109499172A (en) * | 2018-12-17 | 2019-03-22 | 江西汇丰管业有限公司 | A kind of household self-cleaning sewage filter box |
| WO2021114272A1 (en) * | 2019-12-13 | 2021-06-17 | 烟台江联智能科技有限公司 | Efficient full-automatic sewage filter |
| CN112913639A (en) * | 2021-01-22 | 2021-06-08 | 长江大学 | Shrimp and rice symbiotic green irrigation device |
| CN112913639B (en) * | 2021-01-22 | 2022-11-18 | 长江大学 | Shrimp and rice symbiotic green irrigation device |
| CN114669116A (en) * | 2021-03-24 | 2022-06-28 | 上海实华石化设备有限公司 | Liquid tank sealing filter |
| CN116899310A (en) * | 2023-09-08 | 2023-10-20 | 山东建投工程检测鉴定有限公司 | Sewer sewage filtering valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |