CN207722976U - Antidrip washer jet - Google Patents
Antidrip washer jet Download PDFInfo
- Publication number
- CN207722976U CN207722976U CN201721800024.0U CN201721800024U CN207722976U CN 207722976 U CN207722976 U CN 207722976U CN 201721800024 U CN201721800024 U CN 201721800024U CN 207722976 U CN207722976 U CN 207722976U
- Authority
- CN
- China
- Prior art keywords
- valve body
- tailstock
- spool
- axle center
- center hole
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 241000208125 Nicotiana Species 0.000 abstract description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 4
- 239000003599 detergent Substances 0.000 abstract description 4
- 239000007921 spray Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model is related to the parts in the detergent line cleaned to tobacco cutting cylinder class equipment, especially a kind of antidrip washer jet.Including valve body, fastening nut and nozzle, axle center hole is offered in valve body, valve body both sides offer gas access and liquid inlet respectively, valve rear end is screwed with tailstock, the spool being slidably matched with the axle center hole is provided in the axle center hole of valve body, spool rear end is provided with piston, the piston is located in tailstock to be slidably matched with tailstock, it is provided with compressed spring between piston end surface and tailstock inner face, in free state, under compressed spring effect, spool front end is located in the liquid outlet of valve body front end and liquid outlet clearance fit.The utility model is not in the weeping of clean water after closing water source and high-pressure air source.
Description
Technical field
The utility model is related to the parts in the detergent line cleaned to tobacco cutting cylinder class equipment, especially one
Kind washer jet.
Background technology
In tobacco business, tobacco cutting cylinder class equipment needs to clean it with detergent line, and washer jet is clear
Wash the main parts size of pipeline.Existing washer jet offers axis mainly by valve body, fastening nut and sprinkler composition in valve body
Heart hole and gas passage, valve body both sides offer gas access and liquid inlet respectively, gas access and are opened in valve body
Gas passage is connected to, and liquid inlet is connected to the axle center hole of valve body, and fastening nut and valve body are screwed on before nozzle is fixed on valve body
It holds, also offers gas passage in nozzle, center and both ends medial surface offer fumarole, the liquid outlet position of valve body front end
In the fumarole at nozzle center, to form circular ring shape fumarole, which connects with the gas passage in valve body
Logical, the fumarole of nozzle both ends medial surface is then connected to by the gas passage in nozzle with the gas passage in valve body.It is working
When, clean water from the axle center hole that liquid inlet enters valve body, then from liquid outlet spray, while high pressure gas from gas access into
Enter the gas passage in valve body, then sprayed from the circular ring shape fumarole at nozzle center and the fumarole of nozzle both ends medial surface, is made
The clean water sprayed from liquid outlet forms the water mist of definite shape, is cleaned to cylinder class equipment.
Water source and high-pressure air source, due to being still stored with clean water in valve body axle center hole, the cleaning are closed after cleaning
Water will continue to flow out from the liquid outlet of valve body front end, therefore washer jet will appear showing for clean water water clock after closing water source
As if at this time with regard to carrying out punishment in advance production, ejected wash water will flow into production material, generate hidden danger of quality.To avoid the quality hidden
Suffer from, just must artificially be observed after closing water source, is allowed after clean water water clock in washer jet after material production.
Invention content
The purpose of this utility model is to provide a kind of antidrip washer jet, will not go out after closing water source and high-pressure air source
The weeping of existing clean water.
Antidrip washer jet described in the utility model, including valve body, fastening nut and nozzle offer axle center in valve body
Hole, valve body both sides offer gas access and liquid inlet respectively, and gas access is connected to the gas passage being opened in valve body,
Liquid inlet is connected to the axle center hole of valve body, and fastening nut and valve body are screwed on is fixed on valve body front end by nozzle, nozzle center and
Both ends medial surface offers fumarole, and the liquid outlet of valve body front end is located in the fumarole at nozzle center, is revolved in valve rear end
It is connected to tailstock, the spool being slidably matched with the axle center hole is provided in the axle center hole of valve body, the front diameter of spool is less than valve
The diameter of body axle center hole, spool rear end are provided with piston, which is located in tailstock is slidably matched with tailstock, piston end surface and tail
It is provided with compressed spring between seat inner face, in free state, under compressed spring effect, spool front end is located at valve body front end
Liquid outlet in liquid outlet clearance fit, while the communication port of liquid inlet and valve body axle center hole is closed at spool rear portion, institute
Gas passage is stated to be connected to tailstock inner cavity.
When not working, the compressed spring in tailstock is in free state, and under compressed spring effect, spool front end is located at valve
In the liquid outlet of body front end.
At work, high pressure gas enters from gas access in the gas passage in valve body, pushes the piston of spool rear end
Overcome compression spring force that spool is made to move backward, to make spool front end deviate from from the liquid outlet of valve body front end, while by valve
The closed liquid inlet of core and the communication port of valve body axle center hole are also opened, and clean water enters the axle center hole of valve body from liquid inlet
In, then from liquid outlet spray；High pressure gas enters the gas passage in valve body, then the circle from nozzle center from gas access simultaneously
The fumarole of ring jet hole and nozzle both ends medial surface sprays, and the clean water sprayed from liquid outlet is made to form the water of definite shape
Mist cleans cylinder class equipment.
After closing water source and high-pressure air source, spool resets under compressed spring effect, and spool front end reenters valve body
Liquid outlet is blocked in the liquid outlet of front end and is closed.
The displacement of spool backward can be limited by being screwed with adjusting screw at tail-holder end face center, to adjust liquid outlet
Liquid outlet quantity.
Limited step is formed between valve rear end face and tailstock inner cylinder face, spool is under compressed spring effect to Forward
It is dynamic, until piston is contacted with the limited step, to limit the extreme position of spool forward movement.
The utility model is screwed with tailstock due to being provided with spool in valve body, in valve rear end, and is arranged in tailstock
There is compressed spring, when detergent line is stopped（High-pressure air source is closed）, spool can be by liquid inlet and valve body axle center hole
Communication port closing, and liquid outlet can be blocked and be closed, so as to prevent the clean water in valve body axle center hole from going out liquid
Mouth flows out, and ensure that washer jet not will produce water clock, punishment in advance can be produced immediately after cleaning.
Description of the drawings
Fig. 1 is the sectional view of antidrip washer jet described in the utility model；
Fig. 2 is the left view of Fig. 1.
Specific implementation mode
In order to which the technical solution of the utility model is explained further, come to carry out the utility model below in conjunction with the accompanying drawings detailed
It illustrates.
As shown in Figure 1, the antidrip washer jet includes valve body 6, fastening nut 10 and nozzle 11, offered in valve body 6
Axle center hole 14,6 both sides of valve body offer gas access 7 and liquid inlet 8, gas access 7 and the gas being opened in valve body respectively
Body channel 9 is connected to, and liquid inlet 8 is connected to the axle center hole 14 of valve body 6, and fastening nut 10 is screwed on valve body 6 and fixes nozzle 11
In 6 front end of valve body, nozzle 11 is bluff body, and gas passage 12 is offered in 11 both ends of nozzle, the gas passage 12 and valve body 6
Interior gas passage 9 is connected to；11 center of nozzle and both ends medial surface offer fumarole 13, the liquid outlet position of 6 front end of valve body
In the fumarole at 11 center of nozzle, to form circular ring shape fumarole, the circular ring shape fumarole and the gas passage in valve body 6
The fumarole 13 of 9 connections, 6 both ends medial surface of nozzle then passes through the gas passage 12 in nozzle 11 and the gas passage 9 in valve body 6
Connection.It is screwed with tailstock 4 in 6 rear end of valve body, limited step 15, tailstock are formed between 4 inner cylinder face of 6 rear end face of valve body and tailstock
4 end face centers are screwed with adjusting screw 1.It is provided with the spool being slidably matched with the axle center hole 14 in the axle center hole 14 of valve body 6
5, the front diameter of spool 5 is less than the diameter of valve body axle center hole 14, and 5 rear end of spool is provided with piston 3, which is located at tailstock 4
It is interior to be slidably matched with tailstock, it is provided with compressed spring 2 between 4 inner face of 3 end face of piston and tailstock, in free state, is being pressed
Under contracting spring 2 acts on, piston 3 is contacted with the limited step 15, and 5 front end of spool is then in the liquid outlet of 6 front end of valve body
With liquid outlet clearance fit, while the communication port of liquid inlet 8 and valve body axle center hole 14 is closed at 5 rear portion of spool, in valve body 6
Gas passage 9 is connected to tailstock inner cavity.
When not working, the compressed spring 2 in tailstock 4 is in free state, under the effect of compressed spring 2,5 front end of spool position
In the liquid outlet of 6 front end of valve body.
At work, high pressure gas enters from gas access 7 in the gas passage 9 in valve body 6, pushes 5 rear end of spool
Piston 3 overcomes 2 power of compressed spring that spool 5 is made to move backward, to make 5 front end of spool deviate from from the liquid outlet of 6 front end of valve body,
It is also opened by 5 closed liquid inlet 8 of spool and the communication port of 6 axle center hole of valve body simultaneously, clean water enters from liquid inlet 8
In the axle center hole 14 of valve body, then from liquid outlet spray；High pressure gas enters the gas passage 9 in valve body from gas access 7 simultaneously,
It is sprayed again from the fumarole 13 of the circular ring shape fumarole 13 at 11 center of nozzle and nozzle both ends medial surface, makes to spray from liquid outlet
Clean water forms the water mist of definite shape, is cleaned to cylinder class equipment.
After closing water source and high-pressure air source, spool 5 resets under the effect of compressed spring 2, and 5 front end of spool reenters valve
Liquid outlet is blocked in the liquid outlet of 6 front end of body and is closed.
Claims (3)
1. a kind of antidrip washer jet, including valve body（6）, fastening nut（10）And nozzle（11）, axle center is offered in valve body
Hole（14）, valve body both sides offer gas access respectively（7）The liquid inlet and（8）, gas access and the gas being opened in valve body
Body channel（9）Connection, liquid inlet are connected to the axle center hole of valve body, and fastening nut and valve body are screwed on before nozzle is fixed on valve body
End, nozzle center and both ends medial surface offer fumarole（13）, the liquid outlet of valve body front end is located at the jet at nozzle center
Kong Zhong, it is characterised in that：It is screwed with tailstock in valve rear end（4）, it is provided in the axle center hole of valve body and is slided with the axle center hole
The spool of cooperation（5）, for the front diameter of spool less than the diameter of valve body axle center hole, spool rear end is provided with piston（3）, the piston
It is slidably matched with tailstock in tailstock, compressed spring is provided between piston end surface and tailstock inner face（2）, in free state
When, under compressed spring effect, spool front end be located in the liquid outlet of valve body front end with liquid outlet clearance fit, while after spool
Portion closes the communication port of liquid inlet and valve body axle center hole, the gas passage in valve body（9）It is connected to tailstock inner cavity.
2. antidrip washer jet according to claim 1, it is characterised in that：In tailstock（4）End face center is screwed with adjusting
Screw（1）.
3. antidrip washer jet according to claim 1, it is characterised in that：Valve body（6）Rear end face and tailstock（4）Interior cylinder
Limited step is formed between face（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800024.0U CN207722976U (en) | 2017-12-21 | 2017-12-21 | Antidrip washer jet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800024.0U CN207722976U (en) | 2017-12-21 | 2017-12-21 | Antidrip washer jet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722976U true CN207722976U (en) | 2018-08-14 |
Family
ID=63085581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800024.0U Expired - Fee Related CN207722976U (en) | 2017-12-21 | 2017-12-21 | Antidrip washer jet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722976U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208206A (en) * | 2018-11-09 | 2019-01-15 | 柳州煜华科技有限公司 | Static elimination method without spinning production line |
| CN110801974A (en) * | 2019-11-25 | 2020-02-18 | 河海大学常州校区 | Coating spraying valve with nozzle cleaning and dredging functions |
| CN117065958A (en) * | 2023-10-16 | 2023-11-17 | 烟台美嘉涂胶设备有限公司 | Angle-adjustable grease spray valve |
-
2017
- 2017-12-21 CN CN201721800024.0U patent/CN207722976U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208206A (en) * | 2018-11-09 | 2019-01-15 | 柳州煜华科技有限公司 | Static elimination method without spinning production line |
| CN110801974A (en) * | 2019-11-25 | 2020-02-18 | 河海大学常州校区 | Coating spraying valve with nozzle cleaning and dredging functions |
| CN117065958A (en) * | 2023-10-16 | 2023-11-17 | 烟台美嘉涂胶设备有限公司 | Angle-adjustable grease spray valve |
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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: 20180814 |