CN201899916U - Window filter - Google Patents
Window filter Download PDFInfo
- Publication number
- CN201899916U CN201899916U CN2010202737132U CN201020273713U CN201899916U CN 201899916 U CN201899916 U CN 201899916U CN 2010202737132 U CN2010202737132 U CN 2010202737132U CN 201020273713 U CN201020273713 U CN 201020273713U CN 201899916 U CN201899916 U CN 201899916U
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- CN
- China
- Prior art keywords
- valve body
- filter
- valve
- window
- duct
- 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 window filter. A window is arranged on the filter. Transparent glass is embedded on the window. Two filter screens are arranged in a valve body. The bottom of the valve body is provided with a drain valve. When the window filter is in use, a liquid medium is filtered through the two filter screens; the filtered medium is discharged out of the valve body through the window; the filtering effect can be observed through the window so as to find a fault and remove the fault in time; due to the adoption of the two filter screens, the filter capacity is improved and the filtering efficiency is improved; and impurities generated after filtering can be conveniently discharged through the drain valve.
Description
Technical field the utility model relates to a kind of filter that form is arranged.
Background technology is present, the filter kind is a lot, as y-type filter, wafer type filter, bracketplant formula filter, all there is common shortcoming in these filters, in filtration, can't monitor the filtration situation, when the impurity that filters more for a long time, influence when filter quality and medium circulate and is difficult for being found, too much impurity is difficult for discharging, can have influence on the normal operation of pipe network.
The summary of the invention the purpose of this utility model is to provide a kind of window type filter that form is arranged, and studs with clear glass on the form, and the medium after the filtration is discharged through form.
The utility model mainly is made up of valve body, valve gap, blowoff valve, be provided with on the form form at valve gap and stud with clear glass, valve gap is provided with one and enters duct and two discharge ducts, with communicate in the valve body chamber, in the valve body chamber, be provided with a serious offense filter screen, a little screen pack, little screen pack is positioned within the serious offense filter screen, and blowoff valve is located at the valve body bottom.
The utility model course of work is:
In liquid medium enters the endoceliac serious offense filter screen of valve, a part enters through the serious offense filter screen from inside to outside and discharges the duct, and another part ecto-entad enters the discharge duct through little screen pack, enter two media of discharging the duct, discharge after convergeing to the form that enters together on the valve gap, the blowoff valve that impurity can be opened valve body bottom more for a long time in valve body utilizes pipeline pressure that impurity is discharged.
The utility model compared with prior art has following advantage:
1, by the utility model, the visual window that is provided with has solved filter unobservable shortcoming in pipe network uses and also can in time find fault and fix a breakdown, and ensures the network security operation.
2, the utility model adopts, and discharges ducts for two, two screen packs, increases filtration capacity, improves filter efficiency.
3, the utility model be provided with the serious offense filter screen, adopt by in the screen pack to the outer filtration of flowing, the impurity of filtration is existed in the serious offense filter screen, and little screen pack is located in the serious offense filter screen, medium is flowed outward inwards by the small offence filter screen, still in the serious offense filter screen, when opening the blowoff valve of valve body bottom, the impurity in the serious offense filter screen excretes under the pressure of pipeline impurity after the filtration automatically, discharge impurity screening has easily and effectively guaranteed the filter efficient operation.
Description of drawings
Fig. 1 is that the utility model master looks generalized section.
Fig. 2 is the utility model user mode schematic diagram.
The specific embodiment is looked in the generalized section the master of window type filter shown in Figure 1, by valve body 1, valve gap 2, valve body cavity 3, form 4, blowoff valve 5, serious offense filter screen 6, small offence filter screen 7, form.
In window type filter user mode schematic diagram shown in Figure 2, when liquid medium after entering duct 8 and entering in the valve body chamber 16, part medium flows from inside to outside 9 li of serious offense filter screens the impurity 10 that filters is existed in the serious offense filter screen, and the medium after the filtration enters discharges duct 11.Another part medium is filtered by the small offence filter screen 13 that is located in the serious offense filter screen, medium is by little screen pack flow filtration outside to inside, impurity 10 after the filtration is deposited in the serious offense filter screen, and the medium after discharging duct 12 and the filtration of discharging duct 11 of the medium behind the small offence strainer filtering converges and enters form 4 and discharge valve bodies.The impurity that leaves in when opening valve body bottom blow-down valve 14 in the serious offense filter screen 9 is external via duct 15 automatic dump valve under the pressure of pipe network.
Claims (4)
1. a window type filter mainly is made up of valve body, valve gap and blowoff valve, it is characterized in that: discharge on the duct at valve body and be provided with form, form studs with clear glass.
2. window type filter according to claim 1 is characterized in that: valve gap is provided with one and enters the duct, discharges ducts for two, enters in duct and discharge duct and the valve body cavity to communicate.
3. window type filter according to claim 1 and 2 is characterized in that: be provided with two screen packs of size in the valve body, little screen pack is contained in the serious offense filter screen.
4. window type filter according to claim 3 is characterized in that: the valve body bottom is provided with blowoff valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202737132U CN201899916U (en) | 2010-07-22 | 2010-07-22 | Window filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202737132U CN201899916U (en) | 2010-07-22 | 2010-07-22 | Window filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899916U true CN201899916U (en) | 2011-07-20 |
Family
ID=44270519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202737132U Expired - Fee Related CN201899916U (en) | 2010-07-22 | 2010-07-22 | Window filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141733A (en) * | 2013-03-12 | 2013-06-12 | 蚌埠市周氏蜂业有限责任公司 | Window on honey filter device |
| CN106823527A (en) * | 2016-12-21 | 2017-06-13 | 重庆鹿福宫生物科技有限公司 | A kind of filter |
-
2010
- 2010-07-22 CN CN2010202737132U patent/CN201899916U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141733A (en) * | 2013-03-12 | 2013-06-12 | 蚌埠市周氏蜂业有限责任公司 | Window on honey filter device |
| CN106823527A (en) * | 2016-12-21 | 2017-06-13 | 重庆鹿福宫生物科技有限公司 | A kind of filter |
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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: 20110720 Termination date: 20130722 |