CN2846831Y - Liquid multiway shunt rotary switching valve - Google Patents
Liquid multiway shunt rotary switching valve Download PDFInfo
- Publication number
- CN2846831Y CN2846831Y CN 200520028694 CN200520028694U CN2846831Y CN 2846831 Y CN2846831 Y CN 2846831Y CN 200520028694 CN200520028694 CN 200520028694 CN 200520028694 U CN200520028694 U CN 200520028694U CN 2846831 Y CN2846831 Y CN 2846831Y
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- CN
- China
- Prior art keywords
- valve
- liquid
- valve seat
- hole
- fixed tray
- 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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- Multiple-Way Valves (AREA)
Abstract
A liquid multiway shunt rotary switching valve belongs to valve class, comprising a valve seat, a valve core and a shell of the valve core. The valve seat is equipped with an inflow hole for liquid to get into the valve body and a plurality of tap holes for liquid to exude from the valve body. The valve core contains a rotary disk, a pushing mechanism of the rotary disk and a fixed disk. The lower end surface of the rotary disk is equipped with a liquid splitter box, the fixed disk is equipped with an inflow hole in the center and tap holes distributed around the circumference, and the fixed disk is equipped in the shell of the valve core and is placed on the valve seat. The rotary disk is placed on the fixed disk, and is fixed with a rotation axis to connect with a motor. The positive effect is that the utility model can exactly implement the purpose of one access, many egresses, and the selecting of altering the flow direction of the egresses for liquids. In addition, the utility model has the advantages of simple valve body structure, few power consumption and reliable operation, greatly reducing the device manufacture cost and the running cost of finishing the work of one access, many egresses, and the selecting of altering the flow direction of the egresses for liquids.
Description
Technical field
Belong to the valve class, be specifically related to a kind of liquid one route that changes and have more the valve that the road flows to.
Background technique
Existing realization liquid one route, have more the road, and can select to change the part flow arrangement of outlet, generally form by a plurality of solenoid valves and an automatical control system.This device all need to continue energising, thereby power consumption is big when solenoid valve opens and closes.Also have the device layout scattered in addition, it is big to take up room, easy break-down, poor reliability, automatical control system complexity, manufacturing, operating cost height.
Summary of the invention
The purpose of this utility model provides a kind of liquid multichannel and shunts rotary selector valve, is implemented in a route of finishing liquid on the valve body, has more the road, and can change and have more the function of use that the road flows to, and overcomes the above-mentioned shortcoming of prior art.
The utility model is made up of valve seat, spool, valve core shell.There is a liquid to enter the flow-in hole of valve body and the tap hole that a plurality of liquid flows out valve body on the valve seat.Spool comprises rotating disc, rotating disc pushing mechanism and fixed tray.There is the separating liquid groove rotating disc lower end surface.The tap hole that center flow-in hole and circle distribution are arranged on the fixed tray; The combination relation of each member is: valve core shell and valve seat fix with bolt.Fixed tray is contained in the valve core shell and places on the valve seat.Liquid flow-in hole on the corresponding valve seat of the center flow-in hole of fixed tray.Fixed tray by and valve seat or valve core shell between key or pin fixing.The import of the tap hole on the corresponding valve seat of separating liquid hole exits difference on the fixed tray.Rotating disc places on the fixed tray.The splitter box of rotating disc lower end surface is communicated with the center flow-in hole and the tap hole of fixed tray.Be fixed with rotatingshaft that stretches out valve core shell or rotating disc promotion dish or the cover that axle is arranged that meshes with rotating disc on the rotating disc.Stretch out the axle connection motor of valve core shell.
For preventing liquid channel flow not according to setting in valve, between fixed tray and valve seat, sealing gasket is arranged.
Working procedure of the present utility model is: enter liquid in the valve by the valve seat liquid inlet handhole, arrive the rotating disc splitter box through the fixed tray center hole, tap hole on the inflow fixed tray of turning back after the shunting, by flowing into the tap hole on the valve seat behind the fixed tray tap hole again, flow out valve body, deliver to liquid through pipeline again and use equipment.When motor start-up that rotation period and separating liquid life cycle match, the rotating disc rotation, different time is connected different tap holes, can realize that checker carries liquid.
Good effect of the present utility model is continuous or stepping rotation by the degree of rotating disc relative fixed dish, the route that can accurately realize liquid has more the road and selects to change the purpose that outlet flows to, it is simple to have valve body structure simultaneously, it is little to take up room, automatical control system is simplified, little power consumption, reliable reduces a route of finishing liquid significantly and has more the road and select the change outlet to flow to the device manufacturing and the operating cost of work.
Description of drawings
Fig. 1 is a shaft side decomposition figure;
Fig. 2 is assembling back shaft side figure;
Fig. 3 is the shaft side figure of rotating disc after being inverted.
Embodiment
Be used for air conditioner with water evaporation for cooling on the automobile divide water to advance four with one to go out four reverse rotating type valves be example, with metal or engineering plastics and conventional manufacturing process making valve seat 7, valve core shell 6 and spool, spool comprises rotating disc 3, fixed tray 4, rotating disc promotes cover 2, the rotating disc lower end surface has cross splitter box 3-1, the center of splitter box is corresponding with the center flow-in hole 4-1 on the fixed tray, there are 16 cross sections to be the tap hole 4-2 of egg type on the fixed tray, can receive the flow of liquid that four terminations of cross splitter box distribute, realization one is advanced four and is gone out four commutations, the fixed tray excircle has keyway, and fixed tray is by spending strong being fixed in the valve core shell 6, and valve core shell is the cylinder that bolt penetration hole is arranged on the wall, inwall has keyway, valve seat 7 is tabular, and there is flow-in hole 7-1 the side, and inflow port is led to center, valve seat upper-end surface.Respectively there are 8 tap hole 7-2 two opposite flanks of valve seat.Split-flow opening leads to around the inflow port of valve seat upper-end surface.Center flow-in hole 4-1 and the corresponding connection of tap hole 4-2 on flow-in hole 7-1 on the valve seat and tap hole 7-2 and the fixed tray 4, the boss platform above the valve seat cooperates with housing 6, and seal ring 5 is the seal ring of common material.。
Press superimposed each parts of order of valve seat, seal ring, fixed tray, rotating disc, rotating disc promotion cover, at fixed tray, rolling disc overcoat upper valve core shell 6, add key in the keyway between valve core shell and fixed tray then.Pass end cap 1, valve core shell 6 and valve seat 7 with bolt 8, fastening back the utility model is promptly implemented to finish.Insert liquid line, mix stepping motor, can come into operation.
Claims (1)
1, the liquid multichannel is shunted rotary selector valve, it is characterized in that: form by valve seat (7), spool, valve core shell (6), there is a liquid to enter the tap hole (7-2) of the flow-in hole of valve body (7-1) and a plurality of liquid outflow valve body on the valve seat (7), spool comprises that rotating disc (3), rotating disc promote cover (2), fixed tray (4), there is separating liquid groove (3-1) rotating disc (3) lower end surface, and the tap hole (4-2) of center flow-in hole (4-1) and circle distribution is arranged on the fixed tray (4); The combination relation of each member is: valve core shell (6) fixes with bolt with valve seat (7), fixed tray (4) is contained in the valve core shell (6) and places on the valve seat (7), liquid flow-in hole on the corresponding valve seat of center flow-in hole (7) of fixed tray (4), fixed tray (4) by and valve seat or valve core shell (6) between key or pin fixing, the import of the tap hole on the separating liquid hole exits corresponding valve seat of difference (7) on the fixed tray (4), rotating disc (3) places on the fixed tray (4), the splitter box (3-1) of rotating disc (3) lower end surface is communicated with the center flow-in hole (4-1) and the tap hole (4-2) of fixed tray (4), have rotating disc to promote cover (2) on the rotating disc (3), the promotion cover rotatingshaft that stretches out valve core shell connects motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028694 CN2846831Y (en) | 2005-05-27 | 2005-05-27 | Liquid multiway shunt rotary switching valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520028694 CN2846831Y (en) | 2005-05-27 | 2005-05-27 | Liquid multiway shunt rotary switching valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846831Y true CN2846831Y (en) | 2006-12-13 |
Family
ID=37512254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520028694 Expired - Fee Related CN2846831Y (en) | 2005-05-27 | 2005-05-27 | Liquid multiway shunt rotary switching valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846831Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195375A (en) * | 2013-04-21 | 2013-07-10 | 胜利油田胜鑫防腐有限责任公司 | Automatic anti-mixing liquid changing technology and automatic anti-mixing liquid changing device for vertically and statically electroplating petroleum strings |
| CN104114216A (en) * | 2011-12-14 | 2014-10-22 | 皇家飞利浦有限公司 | Reversing valve and high frequency oscillation airflow generator |
| CN105090552A (en) * | 2015-09-21 | 2015-11-25 | 常州市伟泰电子科技有限公司 | Fluid indexing conveying mechanism |
| CN105526384A (en) * | 2016-01-22 | 2016-04-27 | 北京广为环科科技发展有限公司 | Multi-way valve and oxygenerator |
| CN106122148A (en) * | 2016-08-19 | 2016-11-16 | 长安大学 | A kind of manifold flow divider |
| CN110672595A (en) * | 2019-09-30 | 2020-01-10 | 厦门蓝海环科仪器有限公司 | Water quality monitor |
-
2005
- 2005-05-27 CN CN 200520028694 patent/CN2846831Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104114216A (en) * | 2011-12-14 | 2014-10-22 | 皇家飞利浦有限公司 | Reversing valve and high frequency oscillation airflow generator |
| CN103195375A (en) * | 2013-04-21 | 2013-07-10 | 胜利油田胜鑫防腐有限责任公司 | Automatic anti-mixing liquid changing technology and automatic anti-mixing liquid changing device for vertically and statically electroplating petroleum strings |
| CN105090552A (en) * | 2015-09-21 | 2015-11-25 | 常州市伟泰电子科技有限公司 | Fluid indexing conveying mechanism |
| CN105526384A (en) * | 2016-01-22 | 2016-04-27 | 北京广为环科科技发展有限公司 | Multi-way valve and oxygenerator |
| CN106122148A (en) * | 2016-08-19 | 2016-11-16 | 长安大学 | A kind of manifold flow divider |
| CN106122148B (en) * | 2016-08-19 | 2017-11-28 | 长安大学 | A kind of more logical flow dividers |
| CN110672595A (en) * | 2019-09-30 | 2020-01-10 | 厦门蓝海环科仪器有限公司 | Water quality monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |