CN207838439U - The special flexible filter of water meter - Google Patents
The special flexible filter of water meter Download PDFInfo
- Publication number
- CN207838439U CN207838439U CN201721858976.8U CN201721858976U CN207838439U CN 207838439 U CN207838439 U CN 207838439U CN 201721858976 U CN201721858976 U CN 201721858976U CN 207838439 U CN207838439 U CN 207838439U
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- CN
- China
- Prior art keywords
- filter screen
- filter
- filter housing
- fixed plate
- double wall
- 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.)
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of special flexible filters of water meter,Filter housing including both ends open and the platen by bolt and nut on filter housing one end,Opening position accompanies a circle rubber seal between platen and filter housing,One end of telescoping tube is then inserted in through platen in filter housing,Rubber seal is close to the lateral wall of telescoping tube,The filter screen top of chamber of filter housing is provided with the double wall of both sides inner hollow,Filter screen is fixed on bonnet lower surface vertically by filter screen fixed plate,Filter screen fixed plate runs through the gap between double wall vertically,Valve deck is bolted on filter housing,What double wall was contacted with filter screen fixed plate is covered each by the rubber gasket sheet contacted with filter screen fixed plate on one side,The lower surface of double wall is respectively arranged with opposite hairbrush fixed link,The lower end of every hairbrush fixed link is then respectively fixed with the hairbrush of strip.The utility model is easy to operate, substantially increases the cleaning efficiency of filter screen.
Description
Technical field
The utility model is related to a kind of filter, specifically a kind of special flexible filter of water meter.
Background technology
Flexible filter is a kind of extension filter of y-type filter, it is also indispensable on pumped (conveying) medium pipeline
A kind of device is typically mounted on the input end of pressure reducing valve, relief valve, Valve for keeping constant water level or miscellaneous equipment, for eliminating in medium
Impurity, to protect the normal use of valve and equipment.After fluid enters the filter cylinder for being equipped with certain specification strainer, impurity is hindered
Gear, and clean filtrate is then discharged by filter outlet, when needing cleaning, needs to take out dismountable filter cylinder, after processing
It reloads, so cleaning is got up, comparison is hard.
Invention content
To solve the above problems, the purpose of this utility model is to provide a kind of special flexible filter of water meter.
To achieve the above object, the special flexible filter of water meter includes the filter housing of both ends open to the utility model
With the platen being mounted on by bolt and nut on filter housing one end, the position that is open between platen and filter housing accompanies one
Rubber seal is enclosed, one end of telescoping tube is then inserted in through platen in filter housing, and rubber seal is close to the outer of telescoping tube
Side wall, the filter screen top of chamber of filter housing are provided with the double wall of both sides inner hollow, and filter screen passes through filter screen fixed plate
Vertical to be fixed on bonnet lower surface, filter screen fixed plate runs through the gap between double wall vertically, and valve deck was bolted on
On filter shell, what double wall was contacted with filter screen fixed plate is covered each by the rubber seal contacted with filter screen fixed plate on one side
The lower surface of plate, double wall is respectively arranged with opposite hairbrush fixed link, and the lower end of every hairbrush fixed link is then respectively fixed with length
The hairbrush of bar shaped, the width of hairbrush and filter screen it is of same size.
When the utility model clears up filter screen, it is only necessary to open valve deck, filter screen is pulled to be twitched back and forth in filter chamber, lead to
It crosses the hairbrush contacted with filter screen and swipes filter screen back and forth and cleaning can be completed, it is easy to operate, substantially increase the clear of filter screen
Manage efficiency.
Description of the drawings
The utility model is described further in conjunction with attached drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, the special flexible filter of water meter, including the filter housing 1 of both ends open and pass through bolt and nut 2
Platen 3 on 1 one end of filter housing, the position that is open between platen 3 and filter housing 1 accompany a circle rubber seal
Circle 4, one end of telescoping tube 5 is then inserted in through platen 3 in filter housing 1, and rubber seal 4 is close to the lateral wall of telescoping tube 5,
6 top of filter screen chamber of filter housing 1 is provided with the double wall 7 of both sides inner hollow, and filter screen 8 passes through filter screen fixed plate 9
Vertical to be fixed on 10 lower surface of valve deck, the gap between double wall 7, valve deck 10 are solid by bolt vertically for filter screen fixed plate 9
It is scheduled on filter housing 1, what double wall 7 was contacted with filter screen fixed plate 9 be covered each by one side contacts with filter screen fixed plate 9
Rubber gasket sheet 11, the lower surface of double wall 7 is respectively arranged with opposite hairbrush fixed link 12, under every hairbrush fixed link 12
End is then respectively fixed with the hairbrush 13 of strip, and the width of hairbrush 13 is of same size with filter screen 8,6 bottom of filter screen chamber
It is additionally provided on filter housing 1 with the sewage draining exit for blocking 14.
The above descriptions are merely exemplary embodiments of the present utility model, is not limited to the model of the utility model
It encloses.Any those skilled in the art, made equivalent change under the premise of not departing from the design and principle of the utility model
Change and change, the range of the utility model protection should all be belonged to.
Claims (2)
1. the special flexible filter of water meter, it is characterised in that：Filter housing including both ends open and pacified by bolt and nut
Platen on filter housing one end, the position that is open between platen and filter housing accompany a circle rubber seal, stretch
One end of the draw is then inserted in through platen in filter housing, and rubber seal is close to the lateral wall of telescoping tube, filter housing
Filter screen top of chamber be provided with the double wall of both sides inner hollow, filter screen is fixed under valve deck vertically by filter screen fixed plate
Surface, filter screen fixed plate run through the gap between double wall vertically, and valve deck is bolted on filter housing, double wall with
The contact of filter screen fixed plate is covered each by the rubber gasket sheet contacted with filter screen fixed plate, the lower surface point of double wall on one side
It is not provided with opposite hairbrush fixed link, the lower end of every hairbrush fixed link is then respectively fixed with the hairbrush of strip, hairbrush
Width and filter screen it is of same size.
2. the special flexible filter of water meter as described in claim 1, it is characterised in that：The filter housing in filter screen bottom of chamber portion
On be additionally provided with block sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858976.8U CN207838439U (en) | 2017-12-27 | 2017-12-27 | The special flexible filter of water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858976.8U CN207838439U (en) | 2017-12-27 | 2017-12-27 | The special flexible filter of water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207838439U true CN207838439U (en) | 2018-09-11 |
Family
ID=63419005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721858976.8U Active CN207838439U (en) | 2017-12-27 | 2017-12-27 | The special flexible filter of water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207838439U (en) |
-
2017
- 2017-12-27 CN CN201721858976.8U patent/CN207838439U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |