CN105134983B - A kind of valve with atomizer - Google Patents
A kind of valve with atomizer Download PDFInfo
- Publication number
- CN105134983B CN105134983B CN201510560333.4A CN201510560333A CN105134983B CN 105134983 B CN105134983 B CN 105134983B CN 201510560333 A CN201510560333 A CN 201510560333A CN 105134983 B CN105134983 B CN 105134983B
- Authority
- CN
- China
- Prior art keywords
- valve
- nut
- nozzle
- screw mandrel
- valve element
- 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
Links
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/52—Means for additional adjustment of the rate of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of valve with atomizer,Including this seat of valve body,Valve screw mandrel,Valve element,Nozzle,Material inlet is set on this seat of valve body,Feed screw nut is arranged on valve screw mandrel,Packing seal and sealing ring are set on the left of feed screw nut,Screw mandrel sealing nut is arranged on valve screw mandrel,Valve screw mandrel front end is provided with valve element retainer ring,Valve screw mandrel low order end connects valve element,Valve element right-hand member is provided with spraying guide rod,Spraying guide rod is arranged in nozzle,Spout is set among nozzle,A kind of valve with atomizer of the present invention,Both the function of the control material flow direction of valve had been met,The installation requirement of atomizer is met again,Increase the guide groove of atomization material simultaneously,Meet the atomization requirement of material to greatest extent,In order to more preferably overcome the leakage of nozzle nut and valve body and valve element and valve seat,The thread connection of nozzle nut and valve body is improved using left-handed,Solve the nozzle nut caused by valve element with frictional force during valve base sealing and loosening that valve body screw thread seals and leak.
Description
Technical field
The invention belongs to chemical machinery field, and in particular to a kind of valve with atomizer.
Background technology
In process of production, stearic salt product needs atomization drying, i.e., at high temperature under high pressure, the stearate of liquid is through one
The nozzle of set aperture, instantaneous expansion, heat release cooling, control at a certain temperature, material atomization drying, therefore generally use spiral shell
Line interface installs the nozzle of concentric reducer, and valve is set before nozzle, but so usually blocks valve pipe, and in life
During production, nozzle also usually loosens.
The content of the invention
To solve the above problems, the invention discloses a kind of valve with atomizer, to be blocked up for solving valve pipe
The problem of plug, nozzle loosen.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of valve with atomizer, including valve seat body, valve screw mandrel, valve element, nozzle, set in the valve seat body
Material inlet, material inlet right side set heating medium passage, feed screw nut, the feed screw nut position are arranged on the valve screw mandrel
On the left of valve seat body, packing seal and sealing ring, the packing seal is set to be located at the right side of sealing ring on the left of feed screw nut,
Screw mandrel sealing nut is arranged on the valve screw mandrel, the screw mandrel sealing nut sets top, the valve screw mandrel on the left of feed screw nut
Front end is provided with valve element retainer ring and groove, and valve screw mandrel low order end connects valve element, valve is provided between valve element and the valve element retainer ring
Core back-up ring, valve element right-hand member are provided with spraying guide rod, and the valve element back-up ring is located in groove, and the spraying guide rod is arranged at nozzle
It is interior, spout is set among the nozzle, material flow circulation passage, the valve core diameter and material are set between spout and material inlet
Circulation passage diameter is identical, and the nozzle is arranged in valve seat body by nozzle nut.
As a modification of the present invention, the heating medium passage is four.
As a modification of the present invention, the heating medium passage is evenly provided on around material circulation passage.
As a modification of the present invention, the thread connection of the nozzle nut and valve seat body is using left-handed.
As a modification of the present invention, nozzle nut sealing ring is provided between the valve seat body and nozzle nut.
As a modification of the present invention, the spout is settable 1 ~ 5.
As a modification of the present invention, feed screw nut's sealing ring is provided between the valve seat body and feed screw nut.
As a modification of the present invention, temperature is not less than 180 DEG C in the heating medium passage.
The beneficial effects of the invention are as follows：
A kind of valve with atomizer of the present invention, the function of the control material flow direction of valve was both met, again
The installation requirement of atomizer is met, while increases the guide groove of atomization material, meets that the atomization of material will to greatest extent
Ask, in order to more preferably overcome the leakage of nozzle nut and valve body and valve element and valve seat, improve the thread connection of nozzle nut and valve body
Using left-handed, solve the loosening of nozzle nut and valve body screw thread sealing caused by frictional force when valve element and valve base sealing and
Leakage.
Brief description of the drawings
Fig. 1 is the structural representation of closed mode of the present invention.
Reference numerals list：
1. valve seat body, 2. valve screw mandrels, 3. material inlets, 4. heating medium passages, 5. valve element retainer rings, 6. valve elements gear
Circle, 7. valve elements, 8. grooves, 9. nozzle nuts, 10. nozzle nut sealing rings, 11. nozzles, 12. spraying guide rods, 13. screw mandrels
Nut, 14. screw mandrel sealing nuts, 15. packing seals, 16. sealing rings, 17. material circulation passages, 18. spouts.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.It should be noted that the word " preceding " used below in description,
" rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
As illustrated, a kind of valve with atomizer, including valve seat body 1, valve screw mandrel 2, valve element 7, nozzle 11, it is described
Material inlet 3 is set in valve seat body 1, and the right side of material inlet 3 sets heating medium passage 4, screw mandrel is arranged on the valve screw mandrel 2
Nut 13, the feed screw nut 13 are located at the left side of valve seat body 1, and the left side of feed screw nut 13 sets packing seal 15 and sealing ring
16, the packing seal 15 is located at the right side of sealing ring 16, and screw mandrel sealing nut 14, the screw mandrel are arranged on the valve screw mandrel 2
Sealing nut 14 sets the left side of feed screw nut 13 top, and the front end of valve screw mandrel 2 is provided with valve element retainer ring 5 and groove 8, valve screw mandrel
2 low order ends connect valve element 7, valve element back-up ring 6 are provided between the valve element 7 and valve element retainer ring 5, the right-hand member of valve element 7 is led provided with spraying
To bar 12, the valve element back-up ring 6 is located in groove 8, and the spraying guide rod 12 is arranged in nozzle 11, among the nozzle 11
Spout 18 is set, material flow circulation passage 17 is set between spout 18 and material inlet 3, and the diameter of valve element 7 and material flow are all
The diameter of road 17 is identical, and the nozzle 11 is arranged in valve seat body 1 by nozzle nut 9, the function of control material flow direction, again full
The foot installation requirement of atomizer, while increase the guide groove of atomization material, meet the atomization requirement of material to greatest extent,
Material enters atomizer valve from high-pressure high-temperature environment, and material can affect valve as the lubricant of valve screw mandrel 2 by valve screw mandrel 2
Core 7 drives spraying guide rod 12 that material is exited into spout 18, material abrupt release HTHP, and then is atomized.
As illustrated, the heating medium passage 4 is four, heating medium passage 4 is evenly provided on material flow all
Around road 17, ensure material keeping temperature in material circulation passage 17, will not solidify because of cooling, and heating medium generally makes
Use high steam.
As illustrated, the thread connection of the nozzle nut 9 and valve seat body 1 uses left-handed, the valve seat body 1 and spray
Nozzle nut sealing ring 10 is provided between mouth nut 9, is solved because frictional force when valve element 7 seals with valve seat body 1 causes
Nozzle nut 9 and the thread seal of valve seat body 1 loosening and leak.
As illustrated, the spout 18 is settable 1 ~ 5, material can be made to pass through spout 18, accelerate manufacturing schedule.
As illustrated, being provided with feed screw nut's sealing ring between the valve seat body 1 and feed screw nut 13, ensure material flow
Material sealing in circulation passage 17.
As illustrated, temperature is not less than 180 DEG C in the heating medium passage 4, in order to ensure in material circulation passage 17
Temperature of charge be maintained between 120 DEG C ~ 180 DEG C.
As illustrated, the material of valve element 7 is brass, the material of valve seat body 1 preferably uses soft material such as red copper or fine aluminium, makes sealing
Effect strengthens.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Formed technical scheme is combined by above technical characteristic.
Claims (3)
- A kind of 1. valve with atomizer, it is characterised in that：Including valve seat body, valve screw mandrel, valve element, nozzle, the valve seat Material inlet is set on body, heating medium passage is set on the right side of material inlet, feed screw nut is arranged on the valve screw mandrel, it is described Feed screw nut is located on the left of valve seat body, packing seal and sealing ring is set on the left of feed screw nut, the packing seal is positioned at close The right side of seal ring, screw mandrel sealing nut being arranged on the valve screw mandrel, the screw mandrel sealing nut sets top on the left of feed screw nut, The valve screw mandrel front end is provided with valve element retainer ring and groove, valve screw mandrel low order end connection valve element, the valve element and valve element retainer ring Between be provided with valve element back-up ring, valve element right-hand member is provided with spraying guide rod, and the valve element back-up ring is located in groove, the spraying guide rod It is arranged in nozzle, spout is set among the nozzle, material flow circulation passage, the valve element is set between spout and material inlet Diameter is identical with material circulation passage diameter, and the nozzle is arranged in valve seat body by nozzle nut, the nozzle nut With the thread connection of valve seat body using left-handed, nozzle nut sealing ring is provided between the valve seat body and nozzle nut, The heating medium passage is four, and heating medium passage is evenly provided on around material circulation passage, the heating medium Intra passage temperature is not less than 180 DEG C.
- A kind of 2. valve with atomizer according to claim 1, it is characterised in that：The spout is settable 1 ~ 5.
- A kind of 3. valve with atomizer according to claim 1, it is characterised in that：The valve seat body and screw mandrel spiral shell Feed screw nut's sealing ring is provided between mother.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560333.4A CN105134983B (en) | 2015-09-07 | 2015-09-07 | A kind of valve with atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510560333.4A CN105134983B (en) | 2015-09-07 | 2015-09-07 | A kind of valve with atomizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105134983A CN105134983A (en) | 2015-12-09 |
| CN105134983B true CN105134983B (en) | 2017-12-26 |
Family
ID=54720457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510560333.4A Expired - Fee Related CN105134983B (en) | 2015-09-07 | 2015-09-07 | A kind of valve with atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134983B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453269Y (en) * | 2000-11-14 | 2001-10-10 | 张照明 | Spiral and direct gas conducting valve type kerosene stove container |
| US8069653B2 (en) * | 2002-10-16 | 2011-12-06 | Nordson Corporation | Interchangeable nozzle for a dispensing module |
| DE10306927A1 (en) * | 2003-02-19 | 2004-09-09 | Hammelmann Maschinenfabrik Gmbh | Pressure relief valve |
| CN101829639B (en) * | 2010-05-28 | 2012-04-25 | 杜战奇 | Injector with adjustable distance between nozzle and mixing chamber inlet and adjustable nozzle critical sectional area |
| CN205001529U (en) * | 2015-09-07 | 2016-01-27 | 发基化学品（张家港）有限公司 | Take atomizing nozzle's valve |
-
2015
- 2015-09-07 CN CN201510560333.4A patent/CN105134983B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105134983A (en) | 2015-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Shibin Inventor before: Cui Jiandong |
|
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171206 Address after: No. 20 Ganzhou high tech Industrial Park in Jiangxi province 341100 Gold Industrial Park, Torch Road Applicant after: GANZHOU XINYI CHEMICAL Co.,Ltd. Address before: No. 88, Huada Road, Yangzi River chemical garden, Zhangjiagang City, Suzhou, Jiangsu Applicant before: FACI CHEMICALS (ZHANGJIAGANG) CO.,LTD. |
|
| 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: 20171226 Termination date: 20210907 |