CN104847963B - A kind of filtering valve - Google Patents
A kind of filtering valve Download PDFInfo
- Publication number
- CN104847963B CN104847963B CN201510282747.5A CN201510282747A CN104847963B CN 104847963 B CN104847963 B CN 104847963B CN 201510282747 A CN201510282747 A CN 201510282747A CN 104847963 B CN104847963 B CN 104847963B
- Authority
- CN
- China
- Prior art keywords
- push rod
- flow control
- cylindrical cavity
- control cartridge
- filtering valve
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
Abstract
The invention discloses a kind of filtering valve, it is characterised in that：Including：The flow control cartridge of top end opening（1）Be arranged at the flow control cartridge（1）Interior push rod（2）, the push rod（2）Inlet opening is provided with tip side wall（7）, the push rod（2）Inside it is provided with and the inlet opening（7）The cylindrical cavity being connected, the cylindrical cavity is opened on the push rod（2）At bottom center, the flow control cartridge（1）With the push rod（2）The opposite face of bottom is provided with the arc-shaped convex for sealing the cylindrical cavity（8）；Filter layer is provided with the cylindrical cavity.A kind of filtering valve that the present invention is provided, has filtering function, and good filtration effect can remove various impurity, and water outlet is capable of direct drinking.
Description
Technical field
The present invention relates to a kind of filtering valve, belong to valve technology field.
Background technology
Valve is the control unit in pipeline fluid induction system, and it is for changing path section and media flow side
To with functions such as water conservancy diversion, cut-off, throttling, non-return, shunting or overflow releases.
Current valve kind and specification are various, and the structure of most of valves includes rotor, stator etc., to realize that it is controlled
There is complicated, cost height, rotor, stator failure rate height, the problems such as valve validity period is short in function processed, this valve.Further,
Current filter type is generally filtering in water pipe, and valve is typically without filtering function.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, has filtering function, and good filtration effect, water outlet can be direct
The filtering valve drunk；Further, the present invention provides a kind of simple in construction, is hardly damaged, cost is low, service life length
Filtering valve；Further, the present invention provides a kind of screw-type and installed, and installs the filtering valve of good fixing effect.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of filtering valve, it is characterised in that：Including：The flow control cartridge of top end opening and it is arranged at the flow control
Some through holes, the top lateral wall of the flow control cartridge are provided with push rod in cylinder processed, the side wall of the flow control cartridge
Annular flange is provided with, the top inner side wall of water output cylinder is fixedly connected with the annular flange, is located at the flow control cartridge
Exist in the water output cylinder and therebetween and be provided with some apopores on space, the bottom surface of the water output cylinder；The push rod top
It is provided with the wall of side in inlet opening, the push rod and is provided with the cylindrical cavity being connected with the inlet opening, the cylindricality is empty
Chamber is opened at the push rod bottom center, and the opposite face of the flow control cartridge and the push rod bottom is provided with for sealing
The arc-shaped convex of the cylindrical cavity；Filter layer is provided with the cylindrical cavity.
The filter layer includes pp cottons layer, active carbon layer and the diatomite layer set gradually from top to bottom.
The push rod and the flow control cartridge are connected for piston type, and the push rod top is provided with for limiting described push away
The baffle plate of advance distance of the bar in the flow control cartridge.
The convenient handle that the push rod is pressed or pulled up is additionally provided with the baffle plate.
The through hole includes strip hole.
The screw thread being easily installed is provided with the lateral wall of the water output cylinder.
The bottom diameter of the arc-shaped convex is more than the diameter of the cylindrical cavity, and the arc-shaped convex is that rubber is close
Seal.
When the cylindrical cavity is contacted with the arc-shaped convex, arc-shaped convex, which is easy to block cylindrical cavity, to be made
Water will not flow out, and realize the closing motion of tap；When the push rod is moved upwards, the cylindrical cavity leaves the circle
Arc convex, then water flows into the flow control cartridge, then flows into water output cylinder by through hole, then is flowed out by apopore, for using.Push away
Advance distance of the bar in flow control cartridge is different, then the through hole length difference blocked by push rod, water yield is then different, realizes
The Flow-rate adjustment of valve, and adjust flow without the structure such as traditional rotor, stator, present invention regulation flow is by pushing away
Bar, flow control cartridge and the through hole being arranged on flow control cartridge, the structure combining structure are simple, and parts are few, wear-resistant, therefore
Barrier rate is low, and low cost, service life is long, is easily replaced even if damaging, convenient operation.
The setting of filter layer in a kind of filtering valve that the present invention is provided, cylindrical cavity, realizes the filtering with water
Function, good filtration effect, water outlet is capable of direct drinking；The impurity of the setting trapped particles of pp cottons layer, such as silt；Active carbon layer
Setting, the non polar impurities in adsorbable water, such as S, Cl2Deng；Polar impurity in the setting of diatomite layer, adsorbable water；
Filter layer use time is long to be made after hydraulic pressure increases, the filter layer that directly filter layer can be taken out and more be renewed；Push rod, flow control
The setting of cylinder processed and the through hole being arranged on flow control cartridge, realizes the Flow-rate adjustment of the present invention, structure combining structure letter
Single, parts are few, and wear-resistant, fault rate is low, and low cost, service life is long, are easily replaced even if damaging, convenient operation；Spiral shell
The setting of line, makes the present invention be installed for screw-type, installs good fixing effect, and valve is difficult to loosen；The setting of arc-shaped convex, when
Push rod is easy to block in current when shifting bottom onto, realizes the closing of valve.A kind of filtering valve that the present invention is provided, tool
Filtering function, good filtration effect can remove various impurity, and water outlet is capable of direct drinking.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of filtering valve, it is characterised in that：Including：The flow control cartridge 1 of top end opening and setting
Some through holes 3, the flow control are provided with push rod 2 in the flow control cartridge 1, the side wall of the flow control cartridge 1
The top lateral wall of cylinder 1 processed is provided with annular flange, and the top inner side wall of water output cylinder 4 is fixedly connected with the annular flange, made
The flow control cartridge 1 is located in the water output cylinder 4 and existed therebetween to be provided with space, the bottom surface of the water output cylinder 4
Some apopores 5；It is provided with inlet opening 7, the push rod 2 and is provided with and the phase of inlet opening 7 on the tip side wall of push rod 2
The cylindrical cavity of connection, the cylindrical cavity is opened at the bottom center of push rod 2, and the flow control cartridge 1 is pushed away with described
The opposite face of the bottom of bar 2 is provided with the arc-shaped convex 8 for sealing the cylindrical cavity；It was provided with the cylindrical cavity
Filtering layer.
The filter layer includes pp cottons layer, active carbon layer and the diatomite layer set gradually from top to bottom.
The push rod 2 and the flow control cartridge 1 are connected for piston type, and the top of push rod 2 is provided with for limiting institute
State the baffle plate 6 of advance distance of the push rod 2 in the flow control cartridge 1.
The convenient handle that the push rod 2 is pressed or pulled up is additionally provided with the baffle plate 6.
The through hole 3 includes strip hole.
The screw thread being easily installed is provided with the lateral wall of the water output cylinder 4.
The bottom diameter of the arc-shaped convex 8 is more than the diameter of the cylindrical cavity, and the arc-shaped convex 8 is rubber
Sealing ring.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of filtering valve, it is characterised in that：Including：The flow control cartridge of top end opening（1）Be arranged at the flow
Application cylinder（1）Interior push rod（2）, the flow control cartridge（1）Side wall on be provided with some through holes（3）, the flow control
Cylinder（1）Top lateral wall be provided with annular flange, water output cylinder（4）Top inner side wall be fixedly connected with the annular flange,
Make the flow control cartridge（1）Positioned at the water output cylinder（4）It is interior and there is space therebetween, the water output cylinder（4）Bottom surface
On be provided with some apopores（5）；The push rod（2）Inlet opening is provided with tip side wall（7）, the push rod（2）It is interior to set
Have and the inlet opening（7）The cylindrical cavity being connected, the cylindrical cavity is opened on the push rod（2）At bottom center, institute
State flow control cartridge（1）With the push rod（2）The opposite face of bottom is provided with convex for the circular arc that seals the cylindrical cavity
Rise（8）；Filter layer is provided with the cylindrical cavity；The filter layer includes pp cottons layer, the activity set gradually from top to bottom
Layer of charcoal and diatomite layer；The through hole（3）Including strip hole.
2. a kind of filtering valve according to claim 1, it is characterised in that：The push rod（2）With flow control
Cylinder（1）Connected for piston type, the push rod（2）Top is provided with for limiting the push rod（2）In the flow control cartridge（1）
The baffle plate of interior advance distance（6）.
3. a kind of filtering valve according to claim 2, it is characterised in that：The baffle plate（6）On be additionally provided with conveniently
By the push rod（2）The handle pressed or pulled up.
4. a kind of filtering valve according to claim 1, it is characterised in that：The water output cylinder（4）Lateral wall on set
It is equipped with the screw thread being easily installed.
5. a kind of filtering valve according to claim 1, it is characterised in that：The arc-shaped convex（8）Bottom it is straight
Footpath is more than the diameter of the cylindrical cavity, the arc-shaped convex（8）For rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282747.5A CN104847963B (en) | 2015-05-28 | 2015-05-28 | A kind of filtering valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510282747.5A CN104847963B (en) | 2015-05-28 | 2015-05-28 | A kind of filtering valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104847963A CN104847963A (en) | 2015-08-19 |
| CN104847963B true CN104847963B (en) | 2017-08-08 |
Family
ID=53847825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510282747.5A Expired - Fee Related CN104847963B (en) | 2015-05-28 | 2015-05-28 | A kind of filtering valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847963B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204785034U (en) * | 2015-05-28 | 2015-11-18 | 苏州福润机械有限公司 | Filtration formula valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2521452Y (en) * | 2001-11-06 | 2002-11-20 | 弗雷特利帕蒂纳罗里股份公司 | Ball valve with filter |
| CN101292106A (en) * | 2005-10-18 | 2008-10-22 | 株式会社山武 | Cage valve |
| CN202992230U (en) * | 2012-12-03 | 2013-06-12 | 李建业 | Concealed valve |
| CN103470798B (en) * | 2013-08-13 | 2016-04-27 | 浙江盾安阀门有限公司 | A kind of axial flow flow control valve with dual filtering functions |
| CN203670911U (en) * | 2013-10-17 | 2014-06-25 | 池万青 | Duckbill valve with adjustable flow |
-
2015
- 2015-05-28 CN CN201510282747.5A patent/CN104847963B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204785034U (en) * | 2015-05-28 | 2015-11-18 | 苏州福润机械有限公司 | Filtration formula valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104847963A (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20180528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |