CN207762320U - Anti-clogging sampling valve - Google Patents
Anti-clogging sampling valve Download PDFInfo
- Publication number
- CN207762320U CN207762320U CN201820086108.0U CN201820086108U CN207762320U CN 207762320 U CN207762320 U CN 207762320U CN 201820086108 U CN201820086108 U CN 201820086108U CN 207762320 U CN207762320 U CN 207762320U
- Authority
- CN
- China
- Prior art keywords
- silk
- rotating piston
- valve
- flange form
- valve body
- 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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- Sliding Valves (AREA)
- Closures For Containers (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses Novel anti-blockage sampling valves, including the stop valve valve body of flange form entrance, spiral dredge, rotating piston, hollow seal silk plug and silk to pick out material mouth.The utility model rotates spiral dredge by rotating piston, can effectively avoid valve blockage, use more convenient.
Description
Technical field
The utility model is related to Novel anti-blockage sampling valves, belong to the accessory technical field of petrochemical equipment.
Background technology
Currently, being deposited in the industries such as petrochemical industry, fine chemistry industry, daily-use chemical industry, pharmacy, food, environmental protection, papermaking, coating
In a variety of high-viscosity materials, such as crude oil, residual oil, wax oil, pitch etc..High-viscosity material production in, especially formed at
Product are in a liquid state after valve flows out, once stopping production or material stop flowing, high-viscosity material is cooling, cure, viscosity becomes larger,
Poor fluidity is easy to block valve, to cause unnecessary trouble to produce or sampling next time.
Invention content
For insufficient existing for existing equipment technology, the utility model provides a kind of easy to operate, simple in structure new
Type anti-clogging sampling valve.
The technical solution adopted in the utility model is：
1. anti-clogging sampling valve, including it is the stop valve valve body of flange form entrance, spiral dredge, rotating piston, hollow close
Sealing wire is stifled and silk picks out material mouth, it is characterised in that：Stop valve valve body is by flange form entrance, detachable valve body, handwheel, valve body pressure
Lid, cut-off spool, seal spool body and silk pick out material mouth composition；Spiral dredge from flange form entrance enter, by welding or
Screw is connect with rotating piston；Rotating piston is compressed and is sealed from the other end of flange form entrance by hollow seal silk plug；End spool control
Material processed picks out material mouth outflow from silk.
2. the contact surface of rotating piston and hollow seal silk plug has, a depth is 5-8mm, a length of 10-15mm wide is 3-5mm's
Rectangular channel.
3. the center-hole diameter of hollow seal silk plug is 15-20mm.
The utility model has the beneficial effects that：
1, the stop valve valve body of flange form entrance is sampled so that facility compact is easily installed, connects；
2, spiral dredge enters from flange form entrance, is connect with rotating piston by welding or screw, is turned by rotating piston
Dynamic spiral dredge makes accumulation in material, the high-viscosity material blocked or lotion agitation, is diluted, dredges.
Description of the drawings
It, below will be to needed in embodiment description in order to illustrate more clearly of the technical solution of the utility model
Attached drawing is briefly described.
Attached drawing 1 is the structure chart of the anti-clogging sampling valve of the utility model.
In Fig. 1：1, flange screw hole；2, spiral dredge；3, material inlet；4, valve body gland；5, handwheel；6, shut-off valve
Core；7, seal spool body；8, silk picks out material mouth；9, rotating piston；10, hollow seal silk plug.
Specific implementation mode
Below by specific embodiment, the utility model is described in further detail, following embodiment be it is descriptive, no
It is restrictive, protection scope of this utility model cannot be limited by this.
Embodiment
DN25 anti-clogging sampling valves include the spiral dredging of the DN25 stop valves valve body of flange form entrance, outer diameter 20mm
Device, DN25 rotating pistons, DN25 hollow seals silk plug and DN25 pick out material mouth；Stop valve valve body is entered by flange form DN25 materials
Mouth, detachable DN25 valve bodies, mating handwheel, mating valve body gland, mating cut-off spool, mating seal spool body and silk pick out material
Mouth composition；Spiral dredge enters from flange form entrance, is connect with rotating piston by screw；Hollow seal silk plug enters from flange form
Rotating piston is compressed and is sealed by the other end of mouth；Cut-off spool control material picks out material mouth outflow from silk.
The contact surface of rotating piston and hollow seal silk plug has the rectangular channel that a depth is 6mm, a length of 15mm wide is 3mm.
The center-hole diameter of hollow seal silk plug is 15mm.
Claims (3)
1. anti-clogging sampling valve, including the stop valve valve body of flange form entrance, spiral dredge, rotating piston, hollow seal silk
Stifled and silk picks out material mouth, it is characterised in that：Stop valve valve body by flange form entrance, detachable valve body, handwheel, valve body gland,
Cut-off spool, seal spool body and silk pick out material mouth composition；Spiral dredge enters from flange form entrance, passes through welding or screw
It is connect with rotating piston；Rotating piston is compressed and is sealed from the other end of flange form entrance by hollow seal silk plug；End spool and controls object
Material picks out material mouth outflow from silk.
2. anti-clogging sampling valve according to claim 1, it is characterised in that：The contact surface of rotating piston and hollow seal silk plug
There is the rectangular channel that a depth is 5-8mm, a length of 10-15mm wide is 3-5mm.
3. anti-clogging sampling valve according to claim 1, it is characterised in that：The center-hole diameter of hollow seal silk plug is
15-20mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086108.0U CN207762320U (en) | 2018-01-18 | 2018-01-18 | Anti-clogging sampling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086108.0U CN207762320U (en) | 2018-01-18 | 2018-01-18 | Anti-clogging sampling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762320U true CN207762320U (en) | 2018-08-24 |
Family
ID=63180953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086108.0U Expired - Fee Related CN207762320U (en) | 2018-01-18 | 2018-01-18 | Anti-clogging sampling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410520A (en) * | 2019-08-16 | 2019-11-05 | 永康微唯智能科技有限公司 | A kind of anticlogging valving |
-
2018
- 2018-01-18 CN CN201820086108.0U patent/CN207762320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410520A (en) * | 2019-08-16 | 2019-11-05 | 永康微唯智能科技有限公司 | A kind of anticlogging valving |
| CN110410520B (en) * | 2019-08-16 | 2020-05-01 | 永康微唯智能科技有限公司 | Anti-blocking valve device |
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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: 20180824 Termination date: 20200118 |