CN207131923U - Antifouling gas band filtration and washing valve - Google Patents
Antifouling gas band filtration and washing valve Download PDFInfo
- Publication number
- CN207131923U CN207131923U CN201720745924.3U CN201720745924U CN207131923U CN 207131923 U CN207131923 U CN 207131923U CN 201720745924 U CN201720745924 U CN 201720745924U CN 207131923 U CN207131923 U CN 207131923U
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- CN
- China
- Prior art keywords
- antifouling
- chamber
- valve
- water
- sealing plate
- 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 discloses antifouling gas band filtration and washing valve,Including the valve body with water inlet and delivery port,Water passage mouth is provided with valve body,Water passage mouth respectively with water inlet,Delivery port communicates,It is provided with the middle part of the valve body and is tilted over filter chamber,The tilt filtration intracavitary is provided with cartridge filter,The lower port for being tilted over filter chamber is provided with draining valve,Antifouling circulation of vital energy in the wrong direction stream mechanism is additionally provided with the valve inleting water mouth,The antifouling circulation of vital energy in the wrong direction stream mechanism includes antifouling chamber,The antifouling bottom of chamber portion is provided with apopore,The antifouling chamber one end is provided with annular flange and the inlet opening communicated with water inlet,Described antifouling chamber the other end is provided with the closure for sealing against connection,The antifouling intracavitary is additionally provided with the sealing plate for blocking inlet opening,Helical spring is provided between the sealing plate and closure,The utility model can not only prevent debris from blocking,Cause to wash by water,And can effectively prevents dirty circulation of vital energy in the wrong direction stream,Avoid causing pipeline to pollute,Influence people's normal life.
Description
Technical field
It the utility model is related to valve field, and in particular to a kind of antifouling gas band filtration and washing valve.
Background technology
Now, Delayed flush valve is largely used to the public places such as public lavatory, station, hotel, and its one side can be effectively
Using water wisely, on the other hand, the characteristics of being closed automatically within a certain period of time due to it, user need not after the completion of cleaning
Tap is touched with hand again, operation is very easy.However, there is following defect in flushing valve in the market：
1st, flushing valve is widely used in the flushing valve in the various poisonous places such as public health, laboratory, hospital and hygienic Fujian,
Without antifouling gas performance.When cutting off the water, also continue to using flushing valve dirty aspiration can be caused to enter in water supply pipe, cause the dirt of water
Dye, directly endanger the health of people.
2nd, flushing valve is widely used in the flushing valve in the various poisonous places such as public health, laboratory, hospital and hygienic Fujian,
Without filtering deslagging performance.When the slag thing in flushing valve is excessive, flushing valve blocking, the valve of badly damaged flushing valve are easily caused
Core, add customer using cost.
Utility model content
In order to solve to overcome problem of the prior art, the purpose of this utility model is to provide a kind of antifouling gas band filtering punching
Wash valve.
The utility model is achieved through the following technical solutions：Antifouling gas band filtration and washing valve, including with water inlet and go out
The valve body at the mouth of a river, valve body is interior to be provided with water passage mouth, and water passage mouth communicates with water inlet, delivery port respectively, in the valve body
Portion is provided with and is tilted over filter chamber, and the tilt filtration intracavitary is provided with cartridge filter, and the lower port for being tilted over filter chamber is provided with draining valve,
Antifouling circulation of vital energy in the wrong direction stream mechanism is additionally provided with the valve inleting water mouth, the antifouling circulation of vital energy in the wrong direction stream mechanism includes antifouling chamber, the antifouling chamber
Bottom is provided with apopore, and the antifouling chamber one end is provided with annular flange and the inlet opening communicated with water inlet, described antifouling
Chamber the other end is provided with the closure for sealing against connection, and the antifouling intracavitary is additionally provided with the sealing plate for blocking inlet opening,
Helical spring is provided between the sealing plate and closure.
Further, closure and sealing plate described in the utility model are provided with the locating rod being coaxial therewith, helical spring
Both ends are separately fixed in locating rod.
Further, locating rod described in the utility model is circular or square.
Further, sealing ring is provided between annular flange described in the utility model and sealing plate.
The utility model compared with prior art, has advantages below and beneficial effect：
1st, the utility model adds a filter, will not be blocked due to debris, causes to wash by water, and damage valve
Core performance, extend the service life of product.
2nd, the utility model adds an antifouling circulation of vital energy in the wrong direction stream mechanism, effectively prevents dirty circulation of vital energy in the wrong direction stream, avoids causing pipeline dirty
Dye, influences people's normal life.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become apparent：
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or two
More than individual.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can also be joined directly together or indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
The present embodiment, as shown in figure 1, including antifouling gas band filtration and washing valve, including with water inlet 10 and delivery port
11 valve body 1, valve body 1 is interior to be provided with water passage mouth 12, and water passage mouth 12 communicates with water inlet 10, delivery port 11 respectively, institute
State the middle part of valve body 1 and be provided with and be tilted over filter chamber 13, described be tilted in filter chamber 13 is provided with cartridge filter 4, the filter chamber 13 that is tilted over
Lower port is provided with draining valve 5, when debris is excessive, can directly open draining valve and discharge debris, it is not necessary to dismount, user
Just, antifouling circulation of vital energy in the wrong direction stream mechanism is additionally provided with valve inleting water mouth 10, the antifouling circulation of vital energy in the wrong direction stream mechanism includes antifouling chamber 6, described anti-
The dirty bottom of chamber 6 is provided with apopore 60, and the antifouling one end of chamber 6 is provided with annular flange 61 and the water inlet communicated with water inlet 10
Hole 62, described antifouling the other end of chamber 6 are provided with the closure 7 for sealing against connection, are additionally provided with the antifouling chamber 6 for blocking
The sealing plate 8 of inlet opening, helical spring 9 is provided between the sealing plate 8 and closure 7.
In order to allow sealing plate steadily can block or open inlet opening, it is provided with and is coaxial therewith on closure 7 and sealing plate 8
Circular locating rod 14, the both ends of helical spring 9 are separately fixed in circular locating rod 14.
In order to prevent dirty circulation of vital energy in the wrong direction stream, sealing ring 15 is provided between annular flange 61 and sealing plate 8, it is dirty when preventing from cutting off the water
Gas leakage adverse current.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
In the case where not departing from principle and objective of the present utility model a variety of change, modification, replacement and modification can be carried out to these embodiments,
The scope of the utility model is limited by claim and its equivalent.
Claims (4)
1. antifouling gas band filtration and washing valve, including the valve body with water inlet and delivery port, valve body is interior to be provided with water passage mouth, mistake
Water channel port communicates with water inlet, delivery port respectively, it is characterised in that：It is provided with the middle part of the valve body and is tilted over filter chamber, it is described to incline
Cartridge filter is provided with oblique filter chamber, the lower port for being tilted over filter chamber is provided with draining valve, is additionally provided with the valve inleting water mouth
Antifouling circulation of vital energy in the wrong direction stream mechanism, the antifouling circulation of vital energy in the wrong direction stream mechanism include antifouling chamber, and the antifouling bottom of chamber portion is provided with apopore, described antifouling
Chamber one end is provided with annular flange and the inlet opening communicated with water inlet, and described antifouling chamber the other end is provided with the company of sealing against
The closure connect, the antifouling intracavitary are additionally provided with the sealing plate for blocking inlet opening, set between the sealing plate and closure
There is helical spring.
2. antifouling gas band filtration and washing valve according to claim 1, it is characterised in that：The closure and sealing plate are provided with
The locating rod being coaxial therewith, the both ends of helical spring are separately fixed in locating rod.
3. antifouling gas band filtration and washing valve according to claim 2, it is characterised in that：The locating rod is circular or side
Shape.
4. antifouling gas band filtration and washing valve according to claim 1, it is characterised in that：The annular flange and sealing plate it
Between be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745924.3U CN207131923U (en) | 2017-06-26 | 2017-06-26 | Antifouling gas band filtration and washing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745924.3U CN207131923U (en) | 2017-06-26 | 2017-06-26 | Antifouling gas band filtration and washing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131923U true CN207131923U (en) | 2018-03-23 |
Family
ID=61632190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720745924.3U Expired - Fee Related CN207131923U (en) | 2017-06-26 | 2017-06-26 | Antifouling gas band filtration and washing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131923U (en) |
-
2017
- 2017-06-26 CN CN201720745924.3U patent/CN207131923U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20200626 |