CN204610881U - A kind of crystallized stock dispensing valve - Google Patents
A kind of crystallized stock dispensing valve Download PDFInfo
- Publication number
- CN204610881U CN204610881U CN201520183936.2U CN201520183936U CN204610881U CN 204610881 U CN204610881 U CN 204610881U CN 201520183936 U CN201520183936 U CN 201520183936U CN 204610881 U CN204610881 U CN 204610881U
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- CN
- China
- Prior art keywords
- valve
- cylinders
- screw mandrel
- seal arrangement
- spiral handwheel
- 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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- Lift Valve (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a kind of crystallized stock dispensing valve, comprise spiral handwheel, valve cylinders, discharge port, it is characterized in that: described spiral handwheel (7) is screw mandrel (5) and disk handle (8) that it is fixedly mounted with, described screw mandrel (5) is provided with seal arrangement (4), seal arrangement (4) tightly overlaps valve cylinders (3) outward, valve cylinders (3) one end, screw mandrel (5) is fixed in valve cylinders (3) by valve rod base (6), valve seat (2) is fixed in valve cylinders (3), valve cylinders (3) lower end is connected to humanoid discharge nozzle (9), the other end of screw mandrel (5) is provided with valve plug (1).This valve is pulled before and after being rotated by spiral handwheel, compressing rubber valve plug, and controlling material derives from discharge nozzle, and material seal arrangement stops material to overflow from spiral handwheel, and valve, by valve seat and equipment connection, does not affect structure and the operation of existing equipment.
Description
Technical field
The utility model relates to chemical technology field, relates to conveying and the blowing technology of chemical crystallization material, specifically a kind of Special valve of crystallized stock blowing.
Background technique
Industrial crystallization material is generally the mixture of liquid and solid, because concentration is different, and the as easy as rolling off a log valve producing blocking blowing during discharging.After valve blockage, the method process of dredging is manually beaten in general employing, beats susceptible to plugging position.The method of manually beaing, constantly adds the labor intensity of operator, easier container is beaten distortion, has a strong impact on blowing effect, shortens the working life of equipment.
Summary of the invention
The utility model object is just to provide a kind of crystallized stock dispensing valve, pull before and after being rotated by spiral handwheel, compressing rubber valve plug, control material to derive from discharge nozzle, in the middle of screw mandrel, stuffing seal is installed, stop material to overflow from spiral handwheel, valve, by valve seat and equipment connection, does not affect structure and the operation of existing equipment.
The technical solution adopted in the utility model: a kind of crystallized stock dispensing valve, comprise spiral handwheel, valve cylinders, discharge port, it is characterized in that: the disk handle that described spiral handwheel is screw mandrel and it is fixedly mounted with, described screw mandrel is provided with seal arrangement, and seal arrangement tightly overlaps valve cylinders outward, valve cylinders one end, screw mandrel is fixed in valve cylinders by valve rod base, valve seat is fixed in valve cylinders, and valve cylinders lower end is connected to humanoid discharge nozzle, and the other end of screw mandrel is provided with valve plug.
Described seal arrangement is that Gland is packed on stuffing box.
Described valve plug (1) is rubber cork.
The beneficial effects of the utility model are:
1, the utility model utilizes the rotation of spiral handwheel, Open valve, screw mandrel pulls and compressing rubber cork, can according to the amount of material, compressing rubber cork, open drain hole, material is derived from humanoid discharge port smoothly, and rubber cork has larger elasticity, rubber cork is loosened time airtight, rubber cork blocking discharge port, screw mandrel to-and-fro motion reaches the obturation effect of valve, and gland sealing device control flow direction of material plays and stops material to overflow from spiral handwheel.
2, the carbon steel that the utility model crystallized stock dispensing valve equipment adopts does cylinder shell, screw mandrel adopts stainless steel, humanoid arm to adopt stainless steel, be with flexible rubber cork, easy to make, Flange joint, in-site installation is simple and convenient, valve is connected by valve seat, do not affect structure and the operation of existing equipment, ensure that the mixture of liquid and solid is by technological requirement discharging.
Accompanying drawing explanation
Fig. 1 is a kind of crystallized stock dispensing valve of the utility model structural representation.
Valve plug 1, valve seat 2, valve cylinders 3, seal arrangement 4, screw mandrel 5, valve rod base 6, spiral handwheel 7, disk handle 8, humanoid discharge nozzle 9, Gland 10, be packed in stuffing box 11.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, a kind of crystallized stock dispensing valve is the dispensing valve in the blowing treatment process of industrial crystallization material.This dispensing valve is divided into four parts, by spiral handwheel 7 and screw mandrel 5, seal arrangement 4, rubber valve plug 1, humanoid discharge nozzle 9 forms, spiral handwheel 7 is packed on screw mandrel 5 for disk handle 8, screw mandrel 5 is provided with seal arrangement 4, seal arrangement 4 has screw thread to be spun on screw mandrel 5 in being, seal arrangement 4 is packed on stuffing box 11 for Gland 10, the outer tight cover valve cylinders 3 of seal arrangement 4, valve cylinders 3 one end, screw mandrel 5 is fixed in valve cylinders 3 by valve rod base 6, valve cylinders 3 the other end, valve seat 2 is fixed in valve cylinders 3, dispensing valve connects existing equipment by valve seat 2, valve cylinders 3 lower end is connected to humanoid discharge nozzle 9, humanoid discharge nozzle 9 is connected with valve cylinders 3 one-tenth is chevron shaped by the mode of welding, screw mandrel 5 the other end is provided with valve plug 1, valve plug 1 makes rubber cork, rotary screw 5, valve plug 1 can be filled in valve cylinders 3, utilizes the rotation of spiral handwheel, compress and loosen rubber cork, reaching the object opening or closing drain hole.
During Open valve, by pulling before and after the rotation of spiral handwheel, compressing rubber cork, according to inventory number, compressing rubber cork, open drain hole, material is derived from humanoid discharge port smoothly, seal arrangement stop material flow out from artificial hand pommel; During throttle down, utilize the counter-rotating of spiral handwheel, loosen rubber cork, close drain hole.
Claims (3)
1. a crystallized stock dispensing valve, comprise spiral handwheel, valve cylinders, discharge port, it is characterized in that: described spiral handwheel (7) is screw mandrel (5) and disk handle (8) that it is fixedly mounted with, described screw mandrel (5) is provided with seal arrangement (4), seal arrangement (4) tightly overlaps valve cylinders (3) outward, valve cylinders (3) one end, screw mandrel (5) is fixed in valve cylinders (3) by valve rod base (6), valve seat (2) is fixed in valve cylinders (3), valve cylinders (3) lower end is connected to humanoid discharge nozzle (9), the other end of screw mandrel (5) is provided with valve plug (1).
2. a kind of crystallized stock dispensing valve according to claim 1, is characterized in that: described seal arrangement (4) is packed on stuffing box (11) for Gland (10).
3. a kind of crystallized stock dispensing valve according to claim 1, is characterized in that: described valve plug (1) is rubber cork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183936.2U CN204610881U (en) | 2015-03-31 | 2015-03-31 | A kind of crystallized stock dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183936.2U CN204610881U (en) | 2015-03-31 | 2015-03-31 | A kind of crystallized stock dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610881U true CN204610881U (en) | 2015-09-02 |
Family
ID=53963449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520183936.2U Expired - Fee Related CN204610881U (en) | 2015-03-31 | 2015-03-31 | A kind of crystallized stock dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763813A (en) * | 2015-03-31 | 2015-07-08 | 武汉宇青环保科技有限公司 | Crystallizing material discharging valve |
-
2015
- 2015-03-31 CN CN201520183936.2U patent/CN204610881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763813A (en) * | 2015-03-31 | 2015-07-08 | 武汉宇青环保科技有限公司 | Crystallizing material discharging valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |