CN203791096U - Vacuum proportional regulating valve - Google Patents
Vacuum proportional regulating valve Download PDFInfo
- Publication number
- CN203791096U CN203791096U CN201420144471.5U CN201420144471U CN203791096U CN 203791096 U CN203791096 U CN 203791096U CN 201420144471 U CN201420144471 U CN 201420144471U CN 203791096 U CN203791096 U CN 203791096U
- Authority
- CN
- China
- Prior art keywords
- valve
- vacuum
- water
- regulating valve
- ratio adjusting
- 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
- 230000001105 regulatory effect Effects 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000007921 spray Substances 0.000 claims description 35
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 description 14
- 239000003595 mist Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a vacuum proportional regulating valve which comprises a vacuum valve and a plurality of atomizing nozzles. The atomizing nozzles are connected with the vacuum valve by connecting pipelines, a valve body is arranged on the vacuum valve, a water inlet and an air inlet are respectively formed in two ends of each atomizing nozzle, a water channel is connected with the water inlets, an air channel is connected with the air inlets, a two-position three-way drainage valve, a pneumatic water valve and a first regulating valve are sequentially arranged on the water channel, the first regulating valve is connected with the vacuum valve, an air channel electromagnetic valve, a water channel pneumatic switch valve and a second regulating valve are sequentially arranged on the air channel, and the second regulating valve is connected with the multiple atomizing nozzles. The vacuum proportional regulating valve has the advantages that the vacuum proportional regulating valve is simple in structure, and the water channel pneumatic switch valve can be opened or closed, so that inlet of water flow can be controlled, a proportion of water to air can be regulated, and the optimal atomizing effect can be realized.
Description
Technical field
The utility model relates to a kind of vacuum valve, relates in particular to a kind of vacuum ratio adjusting valve for spraying system.
Background technology
Existing spraying system often can not arbitrarily be adjusted the ratio of aqueous vapor, causes the ratio of aqueous vapor uncertain or inaccurate, thereby affects the spray effect of whole spraying system, causes the spray effect of whole spraying system undesirable.
Utility model content
The utility model can not well be adjusted the problem of the mixed proportion of aqueous vapor in order to solve the above-mentioned existing spraying system of mentioning, the vacuum ratio adjusting valve that provides a kind of spraying system to use, it can regulate the ratio of aqueous vapor, reaches as required good spray effect.
Concrete, the utility model provides a kind of vacuum ratio adjusting valve, it comprises vacuum valve and a plurality of spray nozzles that are connected by connecting pipe with described vacuum valve, on described vacuum valve, be provided with valve body, the two ends of described a plurality of spray nozzles are respectively arranged with water inlet and air inlet, described water inlet is connected with water route, described air inlet is connected with gas circuit, on described water route, be disposed with two-bit triplet draining valve, Pneumatic water valve and the first control valve, described the first control valve connects described vacuum valve, in described gas circuit, be disposed with electromagnetic valve of gas circuit, water route pneumatic on-off valve and the second control valve, described the second control valve connects described a plurality of spray nozzles.
Preferably, the quantity of described spray nozzle is 2-30.
Preferably, described spray nozzle inside is provided with water pipe.
Preferably, described water inlet connects the water pipe that is arranged on described spray nozzle inside, and the two ends of described air inlet connect respectively front end and the rear end of described spray nozzle.
Preferably, the two ends of described water route pneumatic on-off valve connect respectively described two-bit triplet draining valve and described control valve.
Preferably, described electromagnetic valve of gas circuit is connected with control device and humidity sensor.
The utility model is simple in structure, by opening or closed water route pneumatic on-off valve, can control entering of current, thereby regulates the ratio of aqueous vapor, reaches best spray effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with embodiment, structure of the present utility model and operation principle are further explained, the utility model provides a kind of vacuum ratio adjusting valve, it comprises vacuum valve 1 and a plurality of spray nozzles 3 that are connected by connecting pipe 2 with vacuum valve 1, on vacuum valve, be provided with valve body 10, the two ends of a plurality of spray nozzles 3 are respectively arranged with water inlet 30 and air inlet 31, water inlet 30 is connected with water route 300, air inlet 31 is connected with gas circuit 310, on water route 300, be disposed with two-bit triplet draining valve 301, Pneumatic water valve 302 and the first control valve 303, the first control valve 303 connects vacuum valve 1, in gas circuit 310, be disposed with electromagnetic valve of gas circuit 311, water route pneumatic on-off valve 312 and the second control valve 313, the second control valve 313 connects a plurality of spray nozzles 3.
Preferably, the quantity of spray nozzle 3 is 2-30.
Preferably, spray nozzle 3 inside are provided with water pipe.
Preferably, water inlet 30 connects the water pipe that is arranged on spray nozzle 3 inside, and the two ends of air inlet 31 connect respectively front end and the rear end of spray nozzle 3.
Preferably, the two ends of water route pneumatic on-off valve 312 connect respectively two-bit triplet draining valve 301 and the second control valve 313.
When spraying system is during in SBR:
Electromagnetic valve of gas circuit 311 is closed, and water route pneumatic on-off valve 312 is closed, and there is no that water is gentle to be passed through in vacuum valve 1 and spray nozzle 3.
When spraying system is in running order:
Electromagnetic valve of gas circuit 311 is opened, and wherein a road enters pneumatic on-off valve 312 and opens water route, makes water by vacuum valve 1, enter spray nozzle 3 through two-bit triplet draining valve 312.Another road directly enters spray nozzle 3 mixes with water, starts to carry out spraying humidification work.
Electromagnetic valve of gas circuit 311 is connected with control device and humidity sensor, and control device is controlled the switch of electromagnetic valve of gas circuit 311 as required, and the humidity of returning according to sensor, by controlling the switch of electromagnetic valve of gas circuit 311, the ratio of aqueous vapor is regulated.
This atomizer is connected and is made mist main frame and control device by connector, forms a set of complete gas-vapor mix spraying system.Place, gas outlet at spraying nozzle smashes the globule by high pressure, with the form ejection of spraying, has increased the area coverage of the spraying of nozzle ejection, has improved operating efficiency, has saved spray time.
When spraying system is worked, water is delivered to connecting line through making mist main frame, near the spray orifice of spray nozzle 3, form negative pressuren zone, owing to there is pressure differential in the air pressure of the spray orifice annex of the hydraulic pressure in pipeline and nozzle, cause the water in connecting line to be attracted to spray orifice, compressed air sprays through venthole, and water and compressed air are in the exit of nozzle with certain proportion mixing jetting out.
The utility model is simple in structure, by opening or closed water route pneumatic on-off valve, can control entering of current, thereby regulates the ratio of aqueous vapor, reaches best spray effect.
Person of ordinary skill in the field is to be understood that: in the situation that not departing from basic principle of the present utility model; can carry out various modifications, retouching, combination to the utility model, supplement or the replacement of technical characterictic, these are equal to substitute mode or within obviously mode of texturing all falls into protection domain of the present utility model.
Claims (6)
1. a vacuum ratio adjusting valve, it is characterized in that: it comprises vacuum valve and a plurality of spray nozzles that are connected by connecting pipe with described vacuum valve, on described vacuum valve, be provided with valve body, the two ends of described a plurality of spray nozzles are respectively arranged with water inlet and air inlet, described water inlet is connected with water route, described air inlet is connected with gas circuit, on described water route, be disposed with two-bit triplet draining valve, Pneumatic water valve and the first control valve, described the first control valve connects described vacuum valve, in described gas circuit, be disposed with electromagnetic valve of gas circuit, water route pneumatic on-off valve and the second control valve, described the second control valve connects described a plurality of spray nozzles.
2. vacuum ratio adjusting valve according to claim 1, is characterized in that: the quantity of described spray nozzle is 2-30.
3. vacuum ratio adjusting valve according to claim 2, is characterized in that: described spray nozzle inside is provided with water pipe.
4. vacuum ratio adjusting valve according to claim 3, is characterized in that: described water inlet connects the water pipe that is arranged on described spray nozzle inside, and the two ends of described air inlet connect respectively front end and the rear end of described spray nozzle.
5. vacuum ratio adjusting valve according to claim 4, is characterized in that: the two ends of described water route pneumatic on-off valve connect respectively described two-bit triplet draining valve and described control valve.
6. vacuum ratio adjusting valve according to claim 5, is characterized in that: described electromagnetic valve of gas circuit is connected with control device and humidity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144471.5U CN203791096U (en) | 2014-03-28 | 2014-03-28 | Vacuum proportional regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144471.5U CN203791096U (en) | 2014-03-28 | 2014-03-28 | Vacuum proportional regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791096U true CN203791096U (en) | 2014-08-27 |
Family
ID=51373371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144471.5U Expired - Fee Related CN203791096U (en) | 2014-03-28 | 2014-03-28 | Vacuum proportional regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673144A (en) * | 2023-06-02 | 2023-09-01 | 漳州松霖智能家居有限公司 | Water outlet device and shower |
-
2014
- 2014-03-28 CN CN201420144471.5U patent/CN203791096U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673144A (en) * | 2023-06-02 | 2023-09-01 | 漳州松霖智能家居有限公司 | Water outlet device and shower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105148429B (en) | A kind of wind-force froth fire extinguishing system | |
| CN103759383A (en) | Ultrasonic atomization humidifier with novel atomizing structure | |
| US20140263702A1 (en) | Spraying Apparatus And Spraying Method Of Water And Air Having Effected 4D | |
| CN103055455A (en) | Multifunctional compressed air foam fire extinguishing device | |
| CN203757941U (en) | Ultrasonic atomization humidifier with novel vapor outlet structure | |
| CN111790560A (en) | an atomization system | |
| CN104738011A (en) | Electrostatic spraying device and method thereof | |
| CN206026937U (en) | From inhaling formula air bubble gun | |
| CN203791096U (en) | Vacuum proportional regulating valve | |
| CN103046945A (en) | Wind/water linkage spraying and dust falling device | |
| CN204093237U (en) | Foam Water-fog dusting apparatus | |
| CN202638632U (en) | Water saving type sprayer device | |
| CN202544901U (en) | Air-water linkage spraying device | |
| CN204326167U (en) | With the non-negative pressure water-supply installation of fluidic device | |
| CN103726385B (en) | Dry net cleaning device | |
| CN107125233A (en) | A kind of novel agrochemical sprayer unit | |
| CN202337939U (en) | Asphalt air-atomizing and filling device of stirring equipment | |
| CN205993156U (en) | Nursery grafting moisture-keeping system | |
| CN204953176U (en) | Water gun | |
| CN204434280U (en) | Oxygenerator | |
| CN214050923U (en) | Spraying device for dust removal | |
| CN213802053U (en) | Ultrasonic dry fog dust suppression system of car dumper | |
| CN202983938U (en) | Oxygen-bearing sprinkler | |
| CN204974550U (en) | Integrated device is washd in thin water smoke deodorization of high pressure | |
| CN208346049U (en) | A kind of atomization system of cement grinding aid |
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: 20140827 Termination date: 20160328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |