CN103877776A - Full-automatic self-discharging cleaning filter - Google Patents
Full-automatic self-discharging cleaning filter Download PDFInfo
- Publication number
- CN103877776A CN103877776A CN201210554425.8A CN201210554425A CN103877776A CN 103877776 A CN103877776 A CN 103877776A CN 201210554425 A CN201210554425 A CN 201210554425A CN 103877776 A CN103877776 A CN 103877776A
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- Prior art keywords
- filter
- electrically
- controlled valve
- cleaning rod
- connecting portion
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Abstract
The invention relates to a full-automatic self-discharging cleaning filter, comprising a filter body. The filter body is provided with an interface; the interface is connected to a pipe connector; and the pipe connector is provided with a water inlet and a water outlet of the filter. The filter body comprises a connection part, a filter part connected below the connection part and a control part disposed above the connection part. Self-discharging cleaning for the filter can be carried out regularly by the control part; and the full-automatic self-discharging cleaning filter has the characteristic of convenient use.
Description
Technical field
The present invention relates to a kind of piping filter, specifically full-automatic from row's filter rinsed.
Background technology
Family expenses fore filter major function is the smart granule foreign in interception water, family's water pipe and the equipment of paddling being worked the mischief, silt and iron rust etc., existing market filter mostly is non-disposal type fore filter, when flushing, water (flow) direction does not change, carry out filter cartridge flushing with untreated former water and cut dirty one side, not only less so assorted flushing is not out, in filter core, embedding obtains darker on the contrary, tighter, result very easily becomes secondary pollution source, unless user is ready detaching equipment very continually, clean with banister brush, therefore these do not have finely to be accepted by consumers in general all the time, applicant has applied for that the patent No. is before this: 2011202596514, name is called: a kind of Universal front-mounted type pressure-stabilization filter and the patent No. are: 2010202539733, name is called: a kind of two patents of invention of direct-flushing filter, the filter that above-mentioned two patents are described cleans and all needs by manually carrying out from draining, can not carry out regularly automatically washing from clearing.
Summary of the invention
The object of the present invention is to provide a kind of full-automatic filter rinsed of row certainly, can timing carry out washing from clearing to filter, there is feature easy to use.
For achieving the above object by the following technical solutions:
A kind of full-automatic from row's filter rinsed, it comprises filter body, on described filter body, be provided with an interface, interface is connected with pipe jointer, in pipe jointer, be provided with water inlet and the delivery port of filter, it is characterized in that: described filter body comprises connecting portion, is connected to the filter house of connecting portion below, and be arranged on the control part of connecting portion top; There is a cleaning rod pass connecting portion and filter house and stretch out from the discharge outlet of filter house lower end from control part from top to bottom, the position of the corresponding filter house discharge outlet in cleaning rod bottom is provided with sealing ring, above sealing ring, corresponding filter house self-filtering net position is provided with and cleans circle, and the outer rim of cleaning circle contacts with the inwall of screen pack; Top at described cleaning rod is provided with piston, in the plunger shaft of the accommodating inside with control part of piston, between piston and controller roof, is provided with returning spring; On described controller, be also provided with electrically-controlled valve, the inlet opening of electrically-controlled valve is communicated with the inlet channel of connecting portion or water outlet, the apopore of electrically-controlled valve is communicated with the plunger shaft of control part, also be provided with drainage in described cleaning rod inside, the outlet of drainage arranges the bottom of cleaning rod, the import of drainage is arranged on the sidewall of piston below, and the bore of drainage is less than the bore of electrically-controlled valve inlet opening and apopore, and described electrically-controlled valve is also connected with timer.
The present invention utilizes cleaning rod to move up and down the cleaning function of row certainly of the screen pack of realizing filter interior, and moving up and down of cleaning rod coordinates timer to complete by the electrically-controlled valve of controller, thereby has realized the full automatic from row's cleaning function of filter.
Brief description of the drawings
Fig. 1, structural representation of the present invention;
Fig. 2, overall structure schematic diagram of the present invention;
The structural representation of Fig. 3, cleaning rod of the present invention.
Detailed description of the invention
As Figure 1-3, a kind of full-automatic from row's filter rinsed, it comprises filter body, on described filter body, be provided with an interface 11, interface 11 places are connected with pipe jointer, in pipe jointer, be provided with water inlet and the delivery port of filter, described filter body comprises connecting portion 1, is connected to the filter house 2 of connecting portion 1 below, and is arranged on the control part 3 of connecting portion 1 top; There is a cleaning rod 4 pass connecting portion 1 and filter house 3 and stretch out from the discharge outlet of filter house 3 lower ends from control part 3 from top to bottom, the position of the corresponding filter house discharge outlet in cleaning rod 4 bottoms is provided with sealing ring 41, above sealing ring 41, corresponding filter house self-filtering net position is provided with and cleans circle 42, and the outer rim of cleaning circle 42 contacts with the inwall of screen pack 21; Be provided with piston 43 on the top of described cleaning rod 4, in the plunger shaft 32 of the accommodating inside with control part 3 of piston 43, between piston 43 and controller 3 roofs, be provided with returning spring 33; On described controller 3, be also provided with electrically-controlled valve 31, the inlet opening 12 of electrically-controlled valve 31 is communicated with inlet channel or the water outlet of connecting portion 1, the apopore 13 of electrically-controlled valve 31 is communicated with the plunger shaft 32 of control part, also be provided with drainage 44 in described cleaning rod 4 inside, the outlet of drainage 44 arranges the bottom of cleaning rod 4, the import of drainage 44 is arranged on the sidewall of piston below, the bore of drainage 44 is less than the bore of electrically-controlled valve inlet opening 12 and apopore 13, and described electrically-controlled valve 31 is also connected with timer.
Use procedure of the present invention is such: when the cleaning blowing time of set timer then, timer is connected the circuit of electrically-controlled valve 31, electrically-controlled valve 31 conductings, water in inlet channel or the water outlet of connecting portion 1 can enter in plunger shaft 32 from apopore 13 through electric control 31 by inlet opening 12, the bore of drainage 44 is less than the bore of electrically-controlled valve inlet opening 12 and apopore 13, current enter into plunger shaft 32 and can not discharge in time, thereby by upwards jack-up of piston 43, piston 43 drives cleaning rod 4 upper mobile together, move past journey on cleaning rod 4 in, the sealing ring of cleaning rod 4 bottoms moves on also, discharge outlet is opened, while movement on cleaning rod 4, cleaning circle 42 can scrape the dirt of screen pack inwall along with the current of filter house inside are discharged from together simultaneously, the object of cleaning and blowdown is played in realization, when set timer blowing time finishes, electrically-controlled valve power-off is closed, piston 433 is in 33 times movements of returning spring, the interior residual water of plunger shaft 32 is slowly discharged by cleaning rod 4 internal drainage roads 44, now cleaning rod 4 slowly moves down until again will seal filter house discharge outlet sealing, completes once from washing blowdown work.
The present invention is full-automatic from row's cleaning by timer clocked flip electrically-controlled valve, very easy to use.
Claims (1)
1. the full-automatic filter rinsed of row certainly, it comprises filter body, on described filter body, be provided with an interface, interface is connected with pipe jointer, in pipe jointer, be provided with water inlet and the delivery port of filter, it is characterized in that: described filter body comprises connecting portion, is connected to the filter house of connecting portion below, and be arranged on the control part of connecting portion top; There is a cleaning rod pass connecting portion and filter house and stretch out from the discharge outlet of filter house lower end from control part from top to bottom, the position of the corresponding filter house discharge outlet in cleaning rod bottom is provided with sealing ring, above sealing ring, corresponding filter house self-filtering net position is provided with and cleans circle, and the outer rim of cleaning circle contacts with the inwall of screen pack; Top at described cleaning rod is provided with piston, in the plunger shaft of the accommodating inside with control part of piston, between piston and controller roof, is provided with returning spring; On described controller, be also provided with electrically-controlled valve, the inlet opening of electrically-controlled valve is communicated with the inlet channel of connecting portion or water outlet, the apopore of electrically-controlled valve is communicated with the plunger shaft of control part, also be provided with drainage in described cleaning rod inside, the outlet of drainage arranges the bottom of cleaning rod, the import of drainage is arranged on the sidewall of piston below, and the bore of drainage is less than the bore of electrically-controlled valve inlet opening and apopore, and described electrically-controlled valve is also connected with timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554425.8A CN103877776B (en) | 2012-12-20 | 2012-12-20 | Full-automatic self-discharging cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210554425.8A CN103877776B (en) | 2012-12-20 | 2012-12-20 | Full-automatic self-discharging cleaning filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103877776A true CN103877776A (en) | 2014-06-25 |
| CN103877776B CN103877776B (en) | 2015-06-10 |
Family
ID=50947099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210554425.8A Expired - Fee Related CN103877776B (en) | 2012-12-20 | 2012-12-20 | Full-automatic self-discharging cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103877776B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548728A (en) * | 2014-12-25 | 2015-04-29 | 苏州腾纳环保科技有限公司 | Intelligent full-automatic pre-filter |
| CN109432866A (en) * | 2018-12-31 | 2019-03-08 | 台州柯诗达净水设备有限公司 | Self-cleaning fore filter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494109A (en) * | 1995-01-19 | 1996-02-27 | Stren Company | Backflush filter system for downhole pumps |
| CN201470215U (en) * | 2009-08-11 | 2010-05-19 | 陈万友 | Self-purification backwashing filter |
| CN102008851A (en) * | 2010-11-22 | 2011-04-13 | 肖盛喜 | Water purifier with cleaning device |
| CN201815175U (en) * | 2010-07-12 | 2011-05-04 | 陈万友 | Direct-flushing filter |
| JP2012016672A (en) * | 2010-07-09 | 2012-01-26 | Daido Machines Co Ltd | Bucket strainer |
| CN102580388A (en) * | 2012-03-09 | 2012-07-18 | 黄庆 | Self-cleaning suction filter |
| CN202490496U (en) * | 2012-03-09 | 2012-10-17 | 黄庆 | Self-cleaning pumping-type filter |
| CN202526994U (en) * | 2012-03-01 | 2012-11-14 | 中国石油天然气股份有限公司 | Filter free of dismantling for cleaning dirt |
| CN202983350U (en) * | 2012-12-20 | 2013-06-12 | 台州柯诗达净水设备有限公司 | Full-automatic self-draining cleaning filter |
-
2012
- 2012-12-20 CN CN201210554425.8A patent/CN103877776B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494109A (en) * | 1995-01-19 | 1996-02-27 | Stren Company | Backflush filter system for downhole pumps |
| CN201470215U (en) * | 2009-08-11 | 2010-05-19 | 陈万友 | Self-purification backwashing filter |
| JP2012016672A (en) * | 2010-07-09 | 2012-01-26 | Daido Machines Co Ltd | Bucket strainer |
| CN201815175U (en) * | 2010-07-12 | 2011-05-04 | 陈万友 | Direct-flushing filter |
| CN102008851A (en) * | 2010-11-22 | 2011-04-13 | 肖盛喜 | Water purifier with cleaning device |
| CN202526994U (en) * | 2012-03-01 | 2012-11-14 | 中国石油天然气股份有限公司 | Filter free of dismantling for cleaning dirt |
| CN102580388A (en) * | 2012-03-09 | 2012-07-18 | 黄庆 | Self-cleaning suction filter |
| CN202490496U (en) * | 2012-03-09 | 2012-10-17 | 黄庆 | Self-cleaning pumping-type filter |
| CN202983350U (en) * | 2012-12-20 | 2013-06-12 | 台州柯诗达净水设备有限公司 | Full-automatic self-draining cleaning filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548728A (en) * | 2014-12-25 | 2015-04-29 | 苏州腾纳环保科技有限公司 | Intelligent full-automatic pre-filter |
| CN109432866A (en) * | 2018-12-31 | 2019-03-08 | 台州柯诗达净水设备有限公司 | Self-cleaning fore filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103877776B (en) | 2015-06-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| 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: 20150610 Termination date: 20151220 |
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| EXPY | Termination of patent right or utility model |