CN214811821U - Spraying device - Google Patents
Spraying device Download PDFInfo
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- CN214811821U CN214811821U CN202023342484.8U CN202023342484U CN214811821U CN 214811821 U CN214811821 U CN 214811821U CN 202023342484 U CN202023342484 U CN 202023342484U CN 214811821 U CN214811821 U CN 214811821U
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- push rod
- guide pipeline
- spraying device
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Abstract
The utility model belongs to the technical field of the spraying technique and specifically relates to indicate a atomizer, it includes the atomising nozzle, leads liquid pipeline, air guide pipeline, goes out liquid control and atmospheric pressure membrane push rod, atmospheric pressure membrane push rod and play liquid control elasticity are contradicted. When gas is not introduced into the gas guide pipeline of the utility model, the air pressure membrane push rod is in a natural state, the liquid outlet control part is in a closed state, the liquid in the liquid guide pipeline is not conducted, and the spray nozzle stops spraying; the air is introduced into the air guide pipeline, the air pressure membrane push rod moves upwards under the action of air pressure to elastically compress the liquid outlet control piece, so that the liquid outlet control piece is in an open state, the liquid guide pipeline and the air guide pipeline are respectively and simultaneously communicated, and the liquid in the spray nozzle is sprayed out by the air by the spray nozzle by utilizing the siphon principle, so that the atomization effect is achieved; this application can control the atomizer and lead in gas and liquid simultaneously, and atomization effect is good, and the start-up and the closing operation of atomizer are simple, efficient, and use experience is good.
Description
Technical Field
The utility model belongs to the technical field of the spraying technique and specifically relates to indicate a atomizer.
Background
The spraying device is widely applied to various fields of life, agriculture, industry, medical treatment and the like. However, the spraying device in the prior art is too complex in structure, gas introduction and liquid introduction are two independent control systems, gas and liquid cannot be introduced into the spraying nozzle simultaneously, the starting and closing operation steps of the spraying nozzle are complex, the efficiency is low, and the use experience is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a spraying device, can control the atomizer and lead-in gas and liquid simultaneously, atomization effect is good, the start-up of atomizer with close easy operation, efficient, use experience good.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a spraying device comprises a spraying nozzle, a liquid guide pipeline and a gas guide pipeline which are respectively communicated with the spraying nozzle, a liquid outlet control piece which is elastically arranged on the liquid guide pipeline, and an air pressure membrane push rod which is slidably arranged on the gas guide pipeline, wherein the air pressure membrane push rod is elastically abutted against the liquid outlet control piece; when the air pressure membrane push rod drives the liquid outlet control part to elastically compress, the liquid guide pipeline and the air guide pipeline are respectively and simultaneously conducted, and the spray nozzle sprays.
Furthermore, the spraying device also comprises an air pump communicated with the air guide pipeline, and the air pump is used for introducing air into the air guide pipeline and providing thrust for the air pressure membrane push rod.
Further, the spraying device also comprises a liquid storage tank communicated with the liquid guide pipeline, and the liquid storage tank is used for guiding liquid into the liquid guide pipeline.
Further, atomizer still includes the interface installed part, and the inside of interface installed part is the cavity, and the interface installed part is equipped with the inlet end that sets up with the cavity intercommunication respectively, gives vent to anger end, feed liquor end and play liquid end, and the quantity of leading liquid pipeline and air guide duct is two, and two lead liquid pipelines communicate respectively in feed liquor end and play liquid end, and two air guide ducts communicate respectively in the inlet end and give vent to anger the end.
Furthermore, the inside cavity of interface installed part is equipped with the baffler, and the baffler is equipped with the guide hole, and the baffler is used for separation feed liquor end and play liquid end, goes out liquid control spare including block up in the play liquid valve of guide hole and suit in the elastomeric element of going out the liquid valve, and the elastomeric element is kept away from the one end of going out the liquid valve and is contradicted in the cavity inner wall, and atmospheric pressure membrane push rod and play liquid valve set up respectively in the both sides of baffler, and the one end of going out the liquid valve passes the guide hole and contradicts with atmospheric pressure membrane push rod.
Furthermore, one end of the air pressure film push rod is provided with an air pressure containing groove, the other end of the air pressure film push rod is provided with a push rod, the push rod and the liquid outlet valve are correspondingly arranged, and the air inlet end, the air pressure containing groove and the air outlet end are sequentially communicated.
Further, the air outlet end and the liquid outlet end are respectively communicated with the spray nozzle.
The utility model has the advantages that: when gas is not introduced into the gas guide pipeline of the utility model, the air pressure membrane push rod is in a natural state, the liquid outlet control part is in a closed state, the liquid in the liquid guide pipeline is not conducted, and the spray nozzle stops spraying; when gas is introduced into the gas guide pipeline, the gas pressure membrane push rod moves upwards under the action of gas pressure to elastically compress the liquid outlet control part, so that the liquid outlet control part is in an open state, the liquid guide pipeline and the gas guide pipeline are respectively and simultaneously conducted, and the liquid in the spray nozzle is sprayed out by the gas by the spray nozzle by utilizing the siphon principle to achieve the atomization effect; this application can control the atomizer and lead in gas and liquid simultaneously, and atomization effect is good, and the start-up and the closing operation of atomizer are simple, efficient, and use experience is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1, the utility model provides a spraying device, which comprises a spraying nozzle 1, a liquid guide pipeline 2 and an air guide pipeline 3 which are respectively communicated with the spraying nozzle 1, a liquid outlet control part 4 which is elastically arranged on the liquid guide pipeline 2, and an air pressure membrane push rod 5 which is slidably arranged on the air guide pipeline 3, wherein the air pressure membrane push rod 5 is elastically abutted against the liquid outlet control part 4; when the air pressure membrane push rod 5 drives the liquid outlet control part 4 to elastically compress, the liquid guide pipeline 2 and the air guide pipeline 3 are respectively and simultaneously conducted, and the spray nozzle 1 sprays.
In practical application, when no gas is introduced into the gas guide pipeline 3, the air pressure membrane push rod 5 is in a natural state, the liquid outlet control part 4 is in a closed state, liquid in the liquid guide pipeline 2 is not conducted, and the spray nozzle 1 stops spraying; when gas is introduced into the gas guide pipeline 3, the gas pressure membrane push rod 5 moves upwards under the action of gas pressure to elastically compress the liquid outlet control part 4, so that the liquid outlet control part 4 is in an open state, the liquid guide pipeline 2 and the gas guide pipeline 3 are respectively and simultaneously conducted, and the liquid in the spray nozzle 1 is sprayed out by the gas by the aid of the siphon principle, so that the atomization effect is achieved. This application can control 1 leading-in gas and liquid simultaneously of atomizer, and atomization effect is good, and the start-up and the closing operation of atomizer 1 are simple, efficient, and use is experienced well.
In this embodiment, the spraying device further comprises an air pump 6 communicated with the air guide duct 3, and the air pump 6 is used for introducing air into the air guide duct 3 and providing thrust for the air pressure membrane push rod 5. When the air pump 6 does not introduce air into the air guide pipeline 3, the air pressure membrane push rod 5 is in a natural state, the liquid outlet control part 4 is in a closed state, the liquid in the liquid guide pipeline 2 is not conducted, and the spray nozzle 1 stops spraying; when the air pump 6 guides air into the air guide pipeline 3, the air pressure membrane push rod 5 moves upwards under the action of air pressure to elastically compress the liquid outlet control part 4, so that the liquid outlet control part 4 is in an open state, the liquid guide pipeline 2 and the air guide pipeline 3 are respectively and simultaneously conducted, the atomizing nozzle 1 utilizes the siphon principle, and the air sprays the liquid in the atomizing nozzle 1, so that the atomizing effect is achieved.
In this embodiment, the spraying device further includes a liquid storage tank 7 communicated with the liquid guide pipeline 2, and the liquid storage tank 7 is used for guiding liquid into the liquid guide pipeline 2.
In this embodiment, the spraying device further comprises an interface mounting member 8, the inside of the interface mounting member 8 is a cavity 15, the interface mounting member 8 is provided with an air inlet end 16, an air outlet end 17, a liquid inlet end 18 and a liquid outlet end 19 which are respectively communicated with the cavity 15, the number of the liquid guide pipelines 2 and the number of the gas guide pipelines 3 are two, the two liquid guide pipelines 2 are respectively communicated with the liquid inlet end 18 and the liquid outlet end 19, and the two gas guide pipelines 3 are respectively communicated with the air inlet end 16 and the air outlet end 17. The interface mounting piece 8 is a detachable component, and the air inlet end 16, the air outlet end 17, the liquid inlet end 18 and the liquid outlet end 19 are detachably assembled.
In this embodiment, the inner cavity 15 of the interface mounting member 8 is provided with a blocking plate 9, the blocking plate 9 is provided with a guide hole 10, the blocking plate 9 is used for blocking a liquid inlet end 18 and a liquid outlet end 19, the liquid outlet control member 4 comprises a liquid outlet valve 11 blocked in the guide hole 10 and an elastic member 12 sleeved on the liquid outlet valve 11, one end of the elastic member 12 far away from the liquid outlet valve 11 abuts against the inner wall of the cavity 15, the pneumatic membrane push rod 5 and the liquid outlet valve 11 are respectively arranged on two sides of the blocking plate 9, and one end of the liquid outlet valve 11 penetrates through the guide hole 10 and abuts against the pneumatic membrane push rod 5. One end of the air pressure membrane push rod 5 is provided with an air pressure containing groove 13, the other end of the air pressure membrane push rod 5 is provided with a push rod 14, the push rod 14 is arranged corresponding to the liquid outlet valve 11, and the air inlet end 16, the air pressure containing groove 13 and the air outlet end 17 are communicated in sequence. The liquid flows through the guide opening 10 to the spray nozzle 1. The elastic member 12 is a spring.
In this embodiment, the air outlet end 17 and the liquid outlet end 19 are respectively communicated with the spray nozzle 1.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (7)
1. The utility model provides a spraying device, includes the atomizer, communicates respectively in leading liquid pipeline and the air guide pipeline of atomizer, its characterized in that: the liquid outlet control part is elastically arranged on the liquid guide pipeline, and the air pressure membrane push rod is slidably arranged on the air guide pipeline and elastically abutted against the liquid outlet control part; when the air pressure membrane push rod drives the liquid outlet control part to elastically compress, the liquid guide pipeline and the air guide pipeline are respectively and simultaneously conducted, and the spray nozzle sprays.
2. A spraying device according to claim 1, wherein: the spraying device further comprises an air pump communicated with the air guide pipeline, and the air pump is used for introducing air into the air guide pipeline and providing thrust for the air pressure membrane push rod.
3. A spraying device according to claim 1, wherein: the spraying device also comprises a liquid storage tank communicated with the liquid guide pipeline, and the liquid storage tank is used for guiding liquid into the liquid guide pipeline.
4. A spraying device according to claim 1, wherein: the spraying device further comprises an interface mounting piece, a cavity is formed in the interface mounting piece, the interface mounting piece is provided with an air inlet end, an air outlet end, a liquid inlet end and a liquid outlet end which are respectively communicated with the cavity, the number of the liquid guide pipelines and the number of the air guide pipelines are two, the two liquid guide pipelines are respectively communicated with the liquid inlet end and the liquid outlet end, and the two air guide pipelines are respectively communicated with the air inlet end and the air outlet end.
5. A spraying device according to claim 4, characterized in that: the inside cavity of interface installed part is equipped with the baffler, and the baffler is equipped with the guide hole, and the baffler is used for the separation feed liquor end and goes out the liquid end, goes out the liquid control including stopping up in the play liquid valve of guide hole and suit in the elastomeric element of going out the liquid valve, and the elastomeric element is kept away from the one end of going out the liquid valve and is contradicted in the cavity inner wall, and atmospheric pressure membrane push rod and play liquid valve set up respectively in the both sides of baffler, and the one end of going out the liquid valve passes the guide hole and contradicts with atmospheric pressure membrane push rod.
6. A spraying device according to claim 5, wherein: one end of the air pressure film push rod is provided with an air pressure containing groove, the other end of the air pressure film push rod is provided with a push rod, the push rod and the liquid outlet valve are correspondingly arranged, and the air inlet end, the air pressure containing groove and the air outlet end are sequentially communicated.
7. A spraying device according to claim 4, characterized in that: the air outlet end and the liquid outlet end are respectively communicated with the spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342484.8U CN214811821U (en) | 2020-12-31 | 2020-12-31 | Spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342484.8U CN214811821U (en) | 2020-12-31 | 2020-12-31 | Spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214811821U true CN214811821U (en) | 2021-11-23 |
Family
ID=78955849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023342484.8U Active CN214811821U (en) | 2020-12-31 | 2020-12-31 | Spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214811821U (en) |
-
2020
- 2020-12-31 CN CN202023342484.8U patent/CN214811821U/en active Active
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