CN201115802Y - Fully automatic cleaning contamination-draining filter - Google Patents
Fully automatic cleaning contamination-draining filter Download PDFInfo
- Publication number
- CN201115802Y CN201115802Y CNU2007200550986U CN200720055098U CN201115802Y CN 201115802 Y CN201115802 Y CN 201115802Y CN U2007200550986 U CNU2007200550986 U CN U2007200550986U CN 200720055098 U CN200720055098 U CN 200720055098U CN 201115802 Y CN201115802 Y CN 201115802Y
- Authority
- CN
- China
- Prior art keywords
- automatic washing
- steel brush
- filter
- water inlet
- control module
- 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
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Abstract
The utility model relates to a fully-automatic cleaning-draining filter which comprises a shell body, a filtering net, a scraper, a steel brush, a drainage valve, a driving set and a control module; the fully-automatic cleaning-draining filter is characterized in that the shell body is provided with a water inlet and a water outlet, wherein, the filtering net is arranged between the water inlet and the water outlet, a drainage room is provided with a drainage outlet which is communicated with the exterior, the drainage valve is arranged on the drainage outlet, a driving motor is connected with the scraper and the steel brush to drive the scraper and the steel brush to move on the surface of the filtering net and the control module is connected with the driving motor and the drainage valve. The fully-automatic cleaning-draining filter has the advantages that the personal guard and the parking waiting are not required during the whole filtering process. So, the manpower is saved and the loss brought by cleaning the pipeline and the parking is also avoided.
Description
[technical field]
The utility model relates to a kind of filter, particularly a kind of automatic washing drain filter.
[background technology]
China's water resource extremely lacks, and utilizes water resource rationally and effectively, not only can reduce the production cost of enterprise, and benefit the nation and the people.At present, water for industrial use rich and influential family for example industries such as steel mill, papermaking, generating carries out the use of water circular treatment for water for industrial use, to make full use of water resource.In water treatment procedure, filtration is an important link, utilizes big suspension in the filter interception water, with the operate as normal of miscellaneous equipment in the assurance system.
But existing general filter rinsed is as after being filtered the impurity shutoff, and filter rinsed lost efficacy, and need take apart usually filter rinsed was unloaded cleaning, very inconvenience, and influence is produced easily.
[summary of the invention]
At the problem of above-mentioned existence, the purpose of this utility model is to provide a kind of automatic washing drain filter that adopts full-automatic module to select disparate modules.
To achieve the above object, the technical solution of the utility model is as follows: the automatic washing drain filter comprises housing, filter screen, scraping blade, steel brush, blowoff valve, drive unit and control module; It is characterized in that: described housing is provided with water inlet and delivery port, be provided with filter screen between water inlet and the delivery port, the blowdown chamber is provided with and the extraneous sewage draining exit that communicates, floss hole is provided with blowoff valve, CD-ROM drive motor is connected with scraping blade, steel brush, driving scraping blade, steel brush move in screen surface, and control module links to each other with blowoff valve with CD-ROM drive motor.
Regularly module, pressure reduction module are connected described control module with one.
Wherein, described pressure reduction module is connected with a pressure sensor.The two ends of described pressure sensor are arranged at water inlet and outlet mouthful place respectively.
Described filter screen is set to wedge shape net filtration core, is made up of fine one by one trapezoidal stainless steel strip.
Described blowoff valve can be electronic mode or manual mode.
Advantage of the present utility model is:
Filter need not the personnel guard in whole filter process, also dispense with parking is waited for.The loss of promptly saved manpower, also having avoided pipe blow-through to stop and bring.
[description of drawings]
Fig. 1 is the structure principle chart of the utility model automatic washing drain filter.
Fig. 2 is the structure enlarged drawing of the filter screen of the utility model automatic washing drain filter.
Fig. 2 is the structural representation of the utility model automatic washing drain filter.
[specific embodiment]
Just the utility model is described in further detail below in conjunction with accompanying drawing and enforcement: as shown in Figure 1: the housing 1 of fully automatic cleaning filter has water inlet 11 and delivery port 12, is provided with a filter screen 13 12 the flow path from water inlet 11 to delivery port; As shown in Figure 2: described filter screen 13 is a wedge shape net filtration core, it is to be welded on the same and a kind of filtration chipware that form by fine one by one trapezoidal stainless steel strip, it is big to have filter area, the filtering accuracy height, its biggest advantage is wear-resisting, the lower end of filter screen 13 is provided with floss hole 14, floss hole 14 communicates with blowdown chamber 15 by pipeline, blowdown chamber 15 is provided with sewage draining exit 151, sewage draining exit 151 places are provided with blowoff valve 152, the outside of filter screen 13 is provided with steel brush, scraper 16, the output axle center 171 and the scraping blade of one CD-ROM drive motor 17, the axle center 161 of steel brush 16 connects, and drives scraping blade, steel brush 16 is given the scraping blade of filter interior in filter screen 13 inner rotation by motor 17 transmissions, steel brush 16, scraping blade 16 can strike off the various impurity of screen surface, finally discharges by sewage draining exit 151.
As shown in Figure 3: regularly module 21, pressure reduction module 22 are connected described control module 20 with one.
Wherein, the function of described time block 21 is: filter is promptly understood (as the content of impurity) filter according to the user to medium in use and should how long be cleaned once, cleans one how long less importantly, sets the duty of filter with this.For example: this filter requires clean once per half an hour, and each time of cleaning is 2 minutes, promptly sets Clean after every 30 minutes in control cabinet, and scavenging period 2 minutes can be provided with on time block 21 At All Other Times.
Wherein, described pressure reduction module 22 is connected with a pressure sensor 23.The two ends of described pressure sensor 23 are arranged at water inlet 11 and delivery port 12 places respectively, configure the force value at two ends at control module 20 places before using, and pressure difference value and scavenging period in the middle of configuring.For example: this filter inlet pressure is 10Kg, outlet pressure is 9Kg, with this, we can establish the cleaning frequency and the time of press filtration device, set inlet and outlet pressure and be respectively 10/9Kg in control cabinet, pressure reduction is 1Kg, and scavenging period is 5 minutes, filter begins to clean when the pressure differential of centre is 1Kg, stops automatically after 5 minutes cleaning.
Wherein, described blowoff valve 152 can be electronic mode or manual mode, can transmit signal simultaneously in filter control module when cleaning and give the blowoff valve blowdown.Finishing late gate will close automatically.
Advantage of the present utility model is: filter need not the personnel guard in whole filter process, also dispense with parking is waited for.The loss of promptly saved manpower, also having avoided pipe blow-through to stop and bring.
The above person is the utility model most preferred embodiment only, is not to be used to limit scope of the present utility model, and all equivalences of being done according to the utility model claim change or modify, and are all the utility model and contain.
Claims (5)
1, the automatic washing drain filter comprises housing, filter screen, scraping blade, steel brush, blowoff valve, drive unit and control module; It is characterized in that: described housing is provided with water inlet and delivery port, be provided with filter screen between water inlet and the delivery port, the blowdown chamber is provided with and the extraneous sewage draining exit that communicates, floss hole is provided with blowoff valve, CD-ROM drive motor is connected with scraping blade, steel brush, driving scraping blade, steel brush move in screen surface, and control module links to each other with blowoff valve with CD-ROM drive motor.
2, automatic washing drain filter according to claim 1 is characterized in that: regularly module, pressure reduction module are connected described control module with one.
3, automatic washing drain filter according to claim 2 is characterized in that: described pressure reduction module is connected with a pressure sensor, and the two ends of described pressure sensor are arranged at water inlet and outlet mouthful place respectively.
4, automatic washing drain filter according to claim 1 is characterized in that: described filter screen is set to wedge shape net filtration core, is made up of many fine trapezoidal stainless steel strips.
5, automatic washing drain filter according to claim 1, it is characterized in that: described blowoff valve can be electronic mode or manual mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200550986U CN201115802Y (en) | 2007-08-03 | 2007-08-03 | Fully automatic cleaning contamination-draining filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200550986U CN201115802Y (en) | 2007-08-03 | 2007-08-03 | Fully automatic cleaning contamination-draining filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115802Y true CN201115802Y (en) | 2008-09-17 |
Family
ID=39990374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200550986U Expired - Fee Related CN201115802Y (en) | 2007-08-03 | 2007-08-03 | Fully automatic cleaning contamination-draining filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115802Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294140A (en) * | 2011-03-30 | 2011-12-28 | 浦荷机械(上海)有限公司 | Mechanical automatic cleaning filter |
| CN102641612A (en) * | 2012-05-14 | 2012-08-22 | 三一重工股份有限公司 | Filtering system and engineering machine |
| CN103028279A (en) * | 2011-09-30 | 2013-04-10 | 江苏神通阀门股份有限公司 | Shellfish trapping device |
| CN107913542A (en) * | 2017-10-23 | 2018-04-17 | 惠安县晶鹰建材有限责任公司 | A kind of sanitary sewage bulky grain device for filtering and collecting |
| CN108579166A (en) * | 2018-06-06 | 2018-09-28 | 三峡大学 | The self-cleaning filter system and control method of new ship are cleaned based on filtering river |
-
2007
- 2007-08-03 CN CNU2007200550986U patent/CN201115802Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294140A (en) * | 2011-03-30 | 2011-12-28 | 浦荷机械(上海)有限公司 | Mechanical automatic cleaning filter |
| CN103028279A (en) * | 2011-09-30 | 2013-04-10 | 江苏神通阀门股份有限公司 | Shellfish trapping device |
| CN102641612A (en) * | 2012-05-14 | 2012-08-22 | 三一重工股份有限公司 | Filtering system and engineering machine |
| CN102641612B (en) * | 2012-05-14 | 2014-12-10 | 三一汽车制造有限公司 | Filtering system and engineering machine |
| CN107913542A (en) * | 2017-10-23 | 2018-04-17 | 惠安县晶鹰建材有限责任公司 | A kind of sanitary sewage bulky grain device for filtering and collecting |
| CN108579166A (en) * | 2018-06-06 | 2018-09-28 | 三峡大学 | The self-cleaning filter system and control method of new ship are cleaned based on filtering river |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20100803 |