CN105422916A - Selective filtering valve - Google Patents
Selective filtering valve Download PDFInfo
- Publication number
- CN105422916A CN105422916A CN201510977166.3A CN201510977166A CN105422916A CN 105422916 A CN105422916 A CN 105422916A CN 201510977166 A CN201510977166 A CN 201510977166A CN 105422916 A CN105422916 A CN 105422916A
- Authority
- CN
- China
- Prior art keywords
- semicircle
- valve body
- channel
- filtration channel
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 42
- 239000007788 liquid Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
- B01D35/046—Plug, tap, or cock filters filtering elements mounted in or on a faucet the filtering element being mounted in the faucet plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention provides a selective filtering valve which comprises a valve body, a valve core and a semicircular rotating disk, wherein the valve body comprises a valve body inlet, a straight flow channel, a filtering channel, a filtering chamber, a filtering screen and a valve body outlet, wherein the inner end of the valve body inlet is divided into two parts, and the two parts are communicated with inlets of the straight flow channel and the filtering channel respectively; the inner end of the valve body outlet is divided into two parts, and the two parts are communicated with outlets of the straight flow channel and the filtering channel respectively; the middle portion of the filtering channel is connected with the filtering chamber; and the filtering screen is arranged at the outlet of the filtering channel. According to the selective filtering valve, whether a liquid flows into the filtering channel or the straight flow channel can be selected freely; the structure is compact; and the operation is simple and convenient.
Description
Technical field
The invention belongs to filter tap manufacturing technology field, especially relate to a kind of selection filter tap.
Background technique
In water circulation system, the eliminating of sewage need filter tap tentatively filter after arrange again, and clear water adds the dirt in water more on the contrary after filter tap filters, therefore clear water does not need filtration directly to use, different pipeline flows into the water quality of different quality, and this just needs us according to the passage in the different liquids selecting properly filter tap of Flows each in water circulation system.
Summary of the invention
In view of this, the present invention be intended to propose a kind of select directly to flow through or filter after flow through the selection filter tap of two kinds of pipelines, to meet different quality, different application is to the demand of filter tap.
For achieving the above object, technological scheme of the present invention is achieved in that
A kind of selection filter tap, comprises valve body, spool and semicircle rotating disk;
Described valve body comprises valve body inlet, direct current channel, filtration channel, filter chamber, filter screen and valve outlet, the inner of described valve body inlet is divided into two, and be communicated with the entrance of filtration channel with described direct current channel respectively, the inner of described valve outlet is divided into two, and respectively with the outlet of described direct current channel and filtration channel, the intermediate portion of described filtration channel is connected to filter chamber, and the outlet port of described filtration channel is provided with filter screen;
The entrance of described filtration channel is rounded, a semicircle inside this ingress is provided with and seals fixing semicircle dunnage with described valve interior wall, the edge of another semicircle is provided with dragging track, the circle centre position of this semicircle dunnage is installed with a rotatable mandrel, the outer side surface of described rotatable mandrel is fixedly connected with the center of circle of described semicircle rotating disk, the edge of described semicircle disk lower surface be provided be sealed and matched with described dragging track slide projection;
The upper surface of described rotatable mandrel is provided with a regular polygon groove, and this groove coordinates with described spool to be installed.
Further, the central angle of described semicircle rotating disk is more than or equal to 180 degree.
Further, the cross section of the valve body of described filtration channel entrance top is rectangle.
Further, described semicircle rotating disk is vertical with the valve plate of described spool, and the diameter at this semicircle disk edge place and valve plate are at grade.
Relative to prior art, selection filter tap of the present invention has following advantage:
Selection filter tap of the present invention can flow through filtration channel and still flows through direct current channel, compact structure during unrestricted choice liquid, simple and convenient.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the selection filter tap structural representation described in the embodiment of the present invention;
Fig. 2 is the selection filter valve core structural representation described in the embodiment of the present invention.
Description of reference numerals:
1-valve body, 11-valve body inlet, 12-direct current channel, 13-filtration channel, 14-filter chamber, 15-filter screen, 16-valve outlet, 2-spool, the semicircle rotating disk of 3-, the semicircle dunnage of 4-, the rotatable mandrel of 5-.
Embodiment
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As illustrated in fig. 1 and 2, the present invention includes valve body 1, spool 2 and semicircle rotating disk 3.
Valve body 1 comprises valve body inlet 11, direct current channel 12, filtration channel 13, filter chamber 14, filter screen 15 and valve outlet 16, the inner of valve body inlet 11 is divided into two, and be communicated with the entrance of direct current channel 12 with filtration channel 13 respectively, the inner of valve outlet 16 is divided into two, and respectively with the outlet of direct current channel 12 and filtration channel 13, the intermediate portion of filtration channel 13 is connected to filter chamber 14, and the outlet port of filtration channel 13 is provided with filter screen 15.
The entrance of filtration channel 13 is rounded, a semicircle inside this ingress is provided with the semicircle dunnage 4 fixing with valve body 1 inner wall sealing, the edge of another semicircle is provided with dragging track, the circle centre position of this semicircle dunnage 4 is installed with a rotatable mandrel 5, the outer side surface of rotatable mandrel 5 is fixedly connected with the center of circle of semicircle rotating disk 3, the edge of semicircle rotating disk 3 lower surface be provided be sealed and matched with dragging track slide projection.
The upper surface of rotatable mandrel 5 is provided with a regular polygon groove, and this groove coordinates with spool 2 to be installed.
The central angle of semicircle rotating disk 3 is more than or equal to 180 degree.
The cross section of the valve body 1 of filtration channel 13 entrance top is rectangle.
Semicircle rotating disk 3 is vertical with the valve plate of spool 2, and the diameter of this semicircle rotating disk 3 edge and valve plate are at grade.
Working procedure of the present invention is: by this selection filter tap access conduit, and spool 2 is clamping laterally, and semicircle rotating disk 3 is near valve body inlet 11;
When liquid needs to flow directly into direct current channel 12, dextrorotation rotary plate 2 to vertical direction, semicircle rotating disk 3 seals slip on dragging track simultaneously, covers on the entrance of filtration channel 13, make liquid flow into direct current channel 12, turn spool 2 during closedown counterclockwise and keep in the center and put;
When liquid needs to flow through filtration channel 13, turn spool 2 half-turn counterclockwise, then valve plate sealed direct-current passage, the entrance of half filtration channel 13 opened by semicircle rotating disk 3, turns half-turn clockwise and can keep in the center and put during closedown;
When liquid from filtration channel 13 and direct current channel 12 current-sharing out-of-date, then turn spool 90 degree counterclockwise, direct current channel 12 and filtration channel 13 are all opened, and turn spool 90 degree clockwise, can keep in the center and put during closedown.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a selection filter tap, is characterized in that: comprise valve body, spool and semicircle rotating disk;
Described valve body comprises valve body inlet, direct current channel, filtration channel, filter chamber, filter screen and valve outlet, the inner of described valve body inlet is divided into two, and be communicated with the entrance of filtration channel with described direct current channel respectively, the inner of described valve outlet is divided into two, and respectively with the outlet of described direct current channel and filtration channel, the intermediate portion of described filtration channel is connected to filter chamber, and the outlet port of described filtration channel is provided with filter screen;
The entrance of described filtration channel is rounded, a semicircle inside this ingress is provided with and seals fixing semicircle dunnage with described valve interior wall, the edge of another semicircle is provided with dragging track, the circle centre position of this semicircle dunnage is installed with a rotatable mandrel, the outer side surface of described rotatable mandrel is fixedly connected with the center of circle of described semicircle rotating disk, the edge of described semicircle disk lower surface be provided be sealed and matched with described dragging track slide projection;
The upper surface of described rotatable mandrel is provided with a regular polygon groove, and this groove coordinates with described spool to be installed.
2. selection filter tap according to claim 1, is characterized in that: the central angle of described semicircle rotating disk is more than or equal to 180 degree.
3. selection filter tap according to claim 1, is characterized in that: the cross section of the valve body of described filtration channel entrance top is rectangle.
4. selection filter tap according to claim 1, is characterized in that: described semicircle rotating disk is vertical with the valve plate of described spool, and the diameter at this semicircle disk edge place and valve plate are at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510977166.3A CN105422916B (en) | 2015-12-21 | 2015-12-21 | One kind selection strainer valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510977166.3A CN105422916B (en) | 2015-12-21 | 2015-12-21 | One kind selection strainer valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105422916A true CN105422916A (en) | 2016-03-23 |
| CN105422916B CN105422916B (en) | 2018-02-09 |
Family
ID=55501349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510977166.3A Active CN105422916B (en) | 2015-12-21 | 2015-12-21 | One kind selection strainer valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422916B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917703A (en) * | 2019-12-31 | 2020-03-27 | 西安工程大学 | Pipeline filter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007126047A1 (en) * | 2006-04-27 | 2007-11-08 | Mrc Home Products Co., Ltd. | Water purifier and switchover valve |
| CN101249345A (en) * | 2007-11-27 | 2008-08-27 | 周宏强 | Filter valve |
| CN101586685A (en) * | 2009-04-21 | 2009-11-25 | 庞剑 | A kind of two-tube disjunctor water tap that has water filter |
| CN202580079U (en) * | 2012-04-28 | 2012-12-05 | 浙江红霞铜业有限公司 | Filter valve |
| CN203857108U (en) * | 2014-04-24 | 2014-10-01 | 温州廷朗卫浴有限公司 | Water faucet with filter device |
| CN205423950U (en) * | 2015-12-21 | 2016-08-03 | 天津信诺金智科技有限公司 | Novel select strainer valve |
-
2015
- 2015-12-21 CN CN201510977166.3A patent/CN105422916B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007126047A1 (en) * | 2006-04-27 | 2007-11-08 | Mrc Home Products Co., Ltd. | Water purifier and switchover valve |
| CN101249345A (en) * | 2007-11-27 | 2008-08-27 | 周宏强 | Filter valve |
| CN101586685A (en) * | 2009-04-21 | 2009-11-25 | 庞剑 | A kind of two-tube disjunctor water tap that has water filter |
| CN202580079U (en) * | 2012-04-28 | 2012-12-05 | 浙江红霞铜业有限公司 | Filter valve |
| CN203857108U (en) * | 2014-04-24 | 2014-10-01 | 温州廷朗卫浴有限公司 | Water faucet with filter device |
| CN205423950U (en) * | 2015-12-21 | 2016-08-03 | 天津信诺金智科技有限公司 | Novel select strainer valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917703A (en) * | 2019-12-31 | 2020-03-27 | 西安工程大学 | Pipeline filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105422916B (en) | 2018-02-09 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |