CN1904429A - Electro oulside thread connection three way regulatable rotating fan core sealing fluorine lining valve - Google Patents
Electro oulside thread connection three way regulatable rotating fan core sealing fluorine lining valve Download PDFInfo
- Publication number
- CN1904429A CN1904429A CN 200510028100 CN200510028100A CN1904429A CN 1904429 A CN1904429 A CN 1904429A CN 200510028100 CN200510028100 CN 200510028100 CN 200510028100 A CN200510028100 A CN 200510028100A CN 1904429 A CN1904429 A CN 1904429A
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- China
- Prior art keywords
- spool
- fluorine
- fan
- oulside
- electro
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- 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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- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention is a three-way valve controlled by adjusting three-way positioning of 90-180 deg. capable of being used in a 250 deg. C dairy pipeline. It has a small eccentric camshaft structure made in the spool and a totally-sealed line with fluorine. If the movable fan seal surface is worn, an internal hexagonal hole under the dabber is used for trimming the eccentric camshaft to make the valve body full lining fluorine on the pipeline not be air-cut out and directly achieve the goal of sealing.
Description
The present invention relates to the valve on a kind of pipeline, and threeway one opens and one close, one close an electric valve device of opening.
At present, known dairy products stopcock serves as a contrast fluorine and spool entirely by valve body and grinds corruption and form, and can not bear pressure as the Gland pine and cause leakage, but pull motionlessly as the tight bat-handle switch of Gland, exists not reach sealing and two difficulties that manually comply with one's wishes.
The objective of the invention is: a kind of electro oulside thread connection three way regulatable rotating fan core seal fluorine lining valve is provided, by electric rotary body, rotate when driving spool thereupon, by regulating the 90-180 angle control of threeway location, can use the three-way valve on 250 ℃ of dairy product pipes, with making the protruding axle construction of small eccentricity in the spool, valve body serves as a contrast hermetically sealed lining fluorine in the fluorine entirely, movable fan-shaped sealing surface entirely serves as a contrast fluorine by the eccentric protruding axle of the down interior hexagonal fine setting of mandrel at the pipeline upper valve body as wearing and tearing and cuts off without wind, directly reaches the purpose that sealing and unlatching bearing capacity are not leaked, compact structure, beautiful shape, volume is little, and is in light weight, uses I﹠M convenient.This valve is present desirable update product, controllable adjustable one-in-and-two-out or one-in-and-one-out, threeway transfer medium flow.
The present invention seeks to realize like this: a kind of electro oulside thread connection three way regulatable rotating fan core seal fluorine lining valve, serve as a contrast fluorine entirely by valve body, spool, compositions such as gland, it is characterized in that by electronic connection jaws, Electric actuator is electrically connected, swivel head is formed the electric rotary body mechanical connection, Electric actuator, rotate during one driving spool thereupon, by regulating threeway positioning device mechanical connection, make the protruding axle construction of small eccentricity in one spool, fan-shaped sealing surface mechanical connection is on spool, fan-shaped sealing surface and valve body serve as a contrast the fluorine grinding entirely and coincide, and fan-shaped sealing surface is connected with sense of rotation positioning device shaft mechanical.
Owing to adopt such scheme, the present invention just can be in the threeway purpose of the one-in-and-two-out or the one-in-and-one-out of pipeline.Be widely used on the high health grade of the food industry pipelines such as dairy products that environment badly reaches remote electronic control, milk products, grease.
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is electro oulside thread connection three way regulatable rotating fan core seal fluorine lining valve embodiment's a longitudinal sectional drawing,
Fig. 2 is a circuit diagram of the present invention.
At Fig. 1, in the example shown in Figure 2: handle square toes (1) keys (2) spools (3) valve core seal rings (4) glands (5) socket head screws (6) upper press covers (7) valve body serves as a contrast another outer spiral shell connecting tube (17) of the protruding axle of the protruding axle of the protruding axle of the fan-shaped sealing surface of the protruding Simmer ring of fluorine (8) rubber seal (9) socket head screw (10) small eccentricity (11) (12) adjustable revolving sector core holder (13) small eccentricity (14) small eccentricity setscrew nut (15) small eccentricity tightening nut (16) entirely, Electric actuator (18), the swivel head bolt, the bullet pad, plain cushion, medium-height trestle is regulated the threeway positioning device, form the electro oulside thread connection three way regulatable rotating fan core seal fluorine lining valve.Fan-shaped sealing surface (12) valve body serves as a contrast fluorine (8) grinding entirely and coincide, good seal performance, and a through hole closes, and another through hole is opened, one-in-and-two-out or one-in-and-one-out.Appearing in the protruding axle of small eccentricity (14) below is that inner hexagonal hole is so that debugging sealing usefulness.Appearing as the fan-shaped sealing surface wear leakage direct levelling protruding axle of small eccentricity (14) below is inner hexagonal hole so that reach sealing purpose.By Electric actuator (18), swivel head is formed electric rotary body, by bolt bullet pad, plain cushion, be installed on the medium-height trestle, connecing spool (3) work under the swivel head joins fixing, when Electric actuator (18), rotate during a driving spool (3), by regulating the 90-180 angle control of threeway positioning device location thereupon.Slip and seal action have been compressed by gland (5), spool (3) by valve core seal ring (4), the lock sealing effect of the protruding axle of the protruding axle of the protruding axle of small eccentricity (14) small eccentricity setscrew nut (15) small eccentricity tightening nut (16).Play slip and seal action by gland (5), spool (3) upper valve core seal ring (4), by the lock sealing effect of the protruding axle of the protruding axle of the protruding axle of small eccentricity (14) small eccentricity setscrew nut (15) small eccentricity tightening nut (16).By screw (6), (10) seal ring (9) being pressed in valve body with gland (7) serves as a contrast entirely in the upper and lower seal groove of fluorine (8) and seals.
Claims (1)
- A kind of electro oulside thread connection three way regulatable rotating fan core seal fluorine lining valve, serving as a contrast fluorine, spool, gland etc. entirely by valve body forms, it is characterized in that being electrically connected by electronic connection jaws, Electric actuator, swivel head is formed the electric rotary body mechanical connection, Electric actuator, rotate during one driving spool thereupon, by regulating threeway positioning device mechanical connection, make the protruding axle construction of small eccentricity in one spool, fan-shaped sealing surface mechanical connection is on spool, fan-shaped sealing surface and another outer spiral shell connecting tube valve body serve as a contrast the fluorine grinding entirely and coincide, and fan-shaped sealing surface is connected with sense of rotation positioning device shaft mechanical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510028100 CN1904429A (en) | 2005-07-26 | 2005-07-26 | Electro oulside thread connection three way regulatable rotating fan core sealing fluorine lining valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510028100 CN1904429A (en) | 2005-07-26 | 2005-07-26 | Electro oulside thread connection three way regulatable rotating fan core sealing fluorine lining valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1904429A true CN1904429A (en) | 2007-01-31 |
Family
ID=37673744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510028100 Pending CN1904429A (en) | 2005-07-26 | 2005-07-26 | Electro oulside thread connection three way regulatable rotating fan core sealing fluorine lining valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1904429A (en) |
-
2005
- 2005-07-26 CN CN 200510028100 patent/CN1904429A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |