CN105800127A - Novel aerial fog valve - Google Patents
Novel aerial fog valve Download PDFInfo
- Publication number
- CN105800127A CN105800127A CN201610241712.1A CN201610241712A CN105800127A CN 105800127 A CN105800127 A CN 105800127A CN 201610241712 A CN201610241712 A CN 201610241712A CN 105800127 A CN105800127 A CN 105800127A
- Authority
- CN
- China
- Prior art keywords
- valve
- liquid
- valve chamber
- gas
- valve rod
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/44—Valves specially adapted therefor; Regulating devices
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
Abstract
The invention discloses a novel aerial fog valve. The novel aerial fog valve comprises a tubular valve chamber base; a tubular valve chamber element is mounted in one end part of the valve chamber base; one end part of a valve rod penetrates through the valve chamber element to extend into the valve chamber base; an air-liquid isolation ring is arranged on the inner wall of the valve chamber element; the valve rod makes tight contact with the air-liquid isolation ring; the valve chamber element has an intake hole; the intake hole is formed above the air-liquid isolation ring; the valve rod has an air-liquid mixing cavity body; an air runner matched with the intake hole is formed in the side wall of the valve rod; a liquid runner is formed in the side wall of the valve rod; and the horizontal height of the liquid runner is lower than the horizontal height of the air runner. Air and liquid are separated through the air-liquid isolation ring, so that the air and the liquid are fully mixed in the air-liquid mixing cavity to break the liquid and activate liquid molecules; and the distance from the mixing cavity to a nozzle is nearer, so that sprayed aerosol products are atomized more finely and uniformly.
Description
Technical field
The present invention relates to a kind of aerosol valve, particularly relate to a kind of novel fog valve.
Background technology
Aerosol industry is existing more than 60 year history in the whole world, the production of aerosol valve also has more than 20 year in China, but the technical pattern of aerosol valve adopts original always, do not change, when employing organic solvent and petrochemical industry gas are power source by original structure, the product sprayed is meeting droplet fine uniform, but, organic solvent and petrochemical industry gas not only cost are high, and it is inflammable, easily sudden and violent, not environmentally again simultaneously, if adopting with water etc. for solvent, compression gas (nitrogen, carbon dioxide etc.) for power source time, originally the product droplet granule that old aerosol valve sprays becomes big, atomizing effect is deteriorated, even cannot be atomized.Aerosol valve is just proposed new requirement by such market, it would be desirable to have a kind of novel aerosol valve, it is possible to water etc. as solvent, when compression air (or carbon dioxide, or nitrogen etc.) is as power source, it is possible to spray the atomizing effect that original aerosol valve is fine and smooth.It is finally reached that aerosol products is safe and environment-friendly, atomizing effect is excellent, the requirement that cost significantly decreases again simultaneously.
Summary of the invention
The invention discloses a kind of novel fog valve, in order to the problem solving to cause adopting inflammable and explosive object or causing spray effect undesirable due to the restriction of aerosol valve structure in prior art.
The above-mentioned purpose of the present invention is achieved through the following technical solutions:
A kind of novel fog valve, wherein, including: a tubulose valve chamber seat, a tubulose valve chamber core is arranged in the one end of described valve chamber seat, and the one end of a valve rod stretches in described valve chamber seat through described valve chamber core；Described valve chamber in-core wall has a gas-liquid shading ring, and described valve rod seals with described gas-liquid shading ring and contacts；Described valve chamber core also has air inlet, and described air inlet is arranged on above described gas-liquid shading ring；Described valve rod has a gas-liquid mixed cavity, and the sidewall of described valve rod offers the gas flow mated with described air inlet；Described valve rod sidewall is further opened with a flow channel for liquids, and the level height of described flow channel for liquids is lower than the level height of described gas flow.
Novel fog valve as above, wherein, described valve rod is placed in the part of described valve chamber core and has positive stop lug boss, and described positive stop lug boss is placed in below described gas-liquid shading ring and offsets with described gas-liquid shading ring.
Novel fog valve as above, wherein, is provided with a spring between described positive stop lug boss lower surface and described valve chamber seat.
Novel fog valve as above, wherein, also include a sealing cup, described valve chamber core has the ring projection being placed in outside described valve chamber seat, described sealing cup has the depression of accommodating described protuberance, the protuberance of described valve chamber core is fixed in described depression, and described sealing cup also has an opening, the described valve rod described opening of traverse.
Novel fog valve as above, wherein, is coated with a stem gasket in described protuberance, described valve rod contacts through described stem gasket with the sealing of described stem gasket.
Novel fog valve as above, wherein, described valve chamber seat bottom is arranged with a suction pipe.
Novel fog valve as above, wherein, is provided with a sealing cup packing ring in described sealing cup.
Novel fog valve as above, wherein, the upper end of described valve rod is provided with a button, and described button has a runner, a nozzle, and described nozzle is connected with described gas-liquid mixed chamber by described runner.
Novel fog valve as above, wherein, described air inlet has multiple, and having of described gas flow coupling is multiple, and described flow channel for liquids connects with bottom described gas-liquid mixed chamber.
Novel fog valve as above, wherein, the thickness with the difference in level of described gas flow Yu described gas-liquid shading ring of described flow channel for liquids is identical.
nullIn sum，Owing to have employed technique scheme，The invention solves the problem causing adopting inflammable and explosive object or causing spray effect undesirable in prior art due to the restriction of aerosol valve structure，By gas-liquid shading ring by gas、Liquid separation is opened，Compression gas in inhalator jar is entered by gas flow，Liquid is entered by flow channel for liquids，Gas and liquid is made to be sufficiently stirred for mixing at gas-liquid mixed intracavity，Smash liquid，Hit fluid molecule alive，Plus hybrid chamber distance ejiction opening closer to，More direct，So that the aerosol products atomization of ejection is thinner，Evenly，The present invention can have employed water etc. as solvent，Air、Nitrogen、Carbon dioxide etc.，Environmental protection gas etc. are as compression pneumatic power source，The cost made is well below organic solvent and petrochemical industry gas，So after adopting novel fog valve of the present invention，The cost of aerosol products has and is decreased obviously，And，Under the premise reaching same atomizing effect，Adopt the present invention can using water etc. as solvent，Compression air、Nitrogen、The environmental protection gases such as carbon dioxide etc. are as power source，Decrease the inflammable and explosive use waiting organic solvent and petrochemical industry gas，Thus substantially increasing the safety of product.Architectural feature disclosed by the invention meets industry standard, it is possible to be directly installed on existing inhalator jar.
Accompanying drawing explanation
Fig. 1 is the structure cross-sectional schematic of novel fog valve of the present invention；
Fig. 2 is the gas flow structure cross-sectional schematic under the compressive state of novel fog valve of the present invention；
Fig. 3 is the explosive view of novel fog valve of the present invention；
Fig. 4 is the structure cross-sectional schematic of the valve chamber core of novel fog valve of the present invention；
Fig. 5 is the structure cross-sectional schematic of the valve rod of novel fog valve of the present invention；
The structure that Fig. 6 is the valve chamber seat of novel fog valve of the present invention partly cuts open schematic diagram；
Fig. 7 is the schematic diagram being arranged on inhalator jar of novel fog valve of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is the structure cross-sectional schematic of novel fog valve of the present invention, Fig. 3 is the explosive view of novel fog valve of the present invention, Fig. 4 is the structure cross-sectional schematic of the valve chamber core 6 of novel fog valve of the present invention, Fig. 5 is the structure cross-sectional schematic of the valve rod 4 of novel fog valve of the present invention, refer to Fig. 1, Fig. 3, Fig. 4, Fig. 5, a kind of novel fog valve, wherein, including: a tubulose valve chamber seat 7, one tubulose valve chamber core 6 is arranged in the one end of valve chamber seat 7, and the one end of a valve rod 4 stretches in valve chamber seat 7 through valve chamber core 6；Valve chamber core 6 inwall has a gas-liquid shading ring 61, and valve rod 4 seals with gas-liquid shading ring 61 and contacts；Valve chamber core 6 also has air inlet 62, and air inlet 62 is arranged on above gas-liquid shading ring 61；Valve rod 4 has gas-liquid mixed chamber 41 body, and the sidewall of valve rod 4 offers the gas flow 42 mated with air inlet 62；Valve rod 4 sidewall is further opened with a flow channel for liquids 43, the level height of flow channel for liquids 43 is lower than the level height of gas flow 42, make after by lower valve rod 4, valve rod 4 glides, flow channel for liquids 43 connects with valve chamber seat 7 bottom below gas-liquid shading ring 61, import liquid, and gas flow 42 connects importing gas above gas-liquid shading ring 61 with air inlet 62.
Further, the thickness with the difference in level of gas flow 42 Yu gas-liquid shading ring 61 of the flow channel for liquids 43 of the present invention is identical, make to press at valve rod 4, time flow channel for liquids 43 is placed under gas-liquid shading ring 61, gas flow 42 is placed in gas-liquid shading ring 61 top, and gas flow 42 and flow channel for liquids 43 simultaneously turn on.
The present invention can adopt the air inlet 62 directly through valve chamber core 6, it would however also be possible to employ offers perforate 63 on valve chamber core now, the two-part intake method that perforate afterwards 63 connects with air inlet 62.
Fig. 2 is the gas flow structure cross-sectional schematic under the compressive state of novel fog valve of the present invention, refer to Fig. 2, valve rod 4 is pressed, flow channel for liquids 43 is placed in below gas-liquid shading ring 61, and gas flow 42 is placed in above gas-liquid shading ring 61, gas flow 42 and flow channel for liquids 43 are directed respectively into gas and liquid, so that gas mixes in gas-liquid mixed chamber 41 with liquid, and spray from the opening in gas-liquid mixed chamber 41.
The valve rod 4 of the present invention is placed in the part of valve chamber core 6 and has positive stop lug boss, and positive stop lug boss is placed in below gas-liquid shading ring 61 and offsets with gas-liquid shading ring 61, it is prevented that valve rod 4 deviates from valve chamber core 6.
It is provided with a spring 5 between positive stop lug boss lower surface and the valve chamber seat 7 of the present invention, the valve chamber seat 7 of the present invention can have one first cylindrical cavities, one second cylindrical cavities, the internal diameter of the first cylindrical cavities is identical with the internal diameter of valve chamber core 6, the internal diameter of the second cylindrical cavities is less than the internal diameter of the first cylindrical cavities, having annular end face 72 between two cavitys, the bottom of spring 5 and annular end face offset.
Fig. 7 is the schematic diagram being arranged on inhalator jar 10 of novel fog valve of the present invention, refer to Fig. 7, present invention additionally comprises a sealing cup 1, valve chamber core 6 has the ring projection being placed in outside valve chamber seat 7, sealing cup 1 has the depression of accommodating protuberance, and the protuberance of valve chamber core 6 is fixed in depression, and sealing cup 1 also has an opening, valve rod 4 is through opening, and the present invention is fixed on inhalator jar 10 by sealing cup 1.
Further, being coated with valve rod 4 stem gasket 3 in protuberance, valve rod 4 contacts through valve rod 4 stem gasket 3 with the sealing of valve rod 4 stem gasket 3.
Valve chamber seat 7 bottom of the present invention is arranged with a suction pipe 8, in order to by liquid sucking-off.
A sealing cup packing ring 2 it is provided with, it is achieved the fixing seal of sealing cup 1 and inhalator jar 10 in the sealing cup 1 of the present invention.
The upper end of the valve rod 4 of the present invention is provided with a button 9, and button 9 has a runner, a nozzle, and nozzle is connected with gas-liquid mixed chamber 41 by runner, presses the button 9 and valve rod 4 is pressed simultaneously.
The structure that Fig. 6 is the valve chamber seat 7 of novel fog valve of the present invention partly cuts open schematic diagram, refers to Fig. 6, and the air inlet 62 of the present invention has multiple, having of gas flow 42 coupling is multiple, flow channel for liquids 43 connects with bottom gas-liquid mixed chamber 41, imports more gas, so that the degree of gas-liquid mixed is better；Further, the valve chamber seat 7 of the present invention offering multiple air inlet groove 71 equally, gas first passes through air inlet groove 71 and sealing cup 1 passage before inwall that caves in and enters air inlet 62, is introduced into flow channel again through air inlet 62.
Claims (10)
1. a novel fog valve, it is characterised in that including: a tubulose valve chamber seat, a tubulose valve chamber core is arranged in the one end of described valve chamber seat, and the one end of a valve rod stretches in described valve chamber seat through described valve chamber core；Described valve chamber in-core wall has a gas-liquid shading ring, and described valve rod seals with described gas-liquid shading ring and contacts；Described valve chamber core also has air inlet, and described air inlet is arranged on above described gas-liquid shading ring；Described valve rod has a gas-liquid mixed cavity, and the sidewall of described valve rod offers the gas flow mated with described air inlet；Described valve rod sidewall is further opened with a flow channel for liquids, and the level height of described flow channel for liquids is lower than the level height of described gas flow.
2. novel fog valve according to claim 1, it is characterised in that described valve rod is placed in the part of described valve chamber core and has positive stop lug boss, described positive stop lug boss is placed in below described gas-liquid shading ring and offsets with described gas-liquid shading ring.
3. novel fog valve according to claim 2, it is characterised in that be provided with a spring between described positive stop lug boss lower surface and described valve chamber seat.
4. novel fog valve according to claim 1, it is characterized in that, also include a sealing cup, described valve chamber core has the ring projection being placed in outside described valve chamber seat, described sealing cup has the depression of accommodating described protuberance, the protuberance of described valve chamber core is fixed in described depression, and described sealing cup also has an opening, the described valve rod described opening of traverse.
5. novel fog valve according to claim 4, it is characterised in that be coated with a stem gasket in described protuberance, described valve rod contacts through described stem gasket with the sealing of described stem gasket.
6. novel fog valve according to claim 1, it is characterised in that described valve chamber seat bottom is arranged with a suction pipe.
7. novel fog valve according to claim 4, it is characterised in that be provided with a sealing cup packing ring in described sealing cup.
8. according to the arbitrary described novel fog valve of claim 1 or 4, it is characterised in that the upper end of described valve rod is provided with a button, and described button has a runner, a nozzle, and described nozzle is connected with described gas-liquid mixed chamber by described runner.
9. novel fog valve according to claim 1, it is characterised in that described air inlet has multiple, having of described gas flow coupling is multiple, and described flow channel for liquids connects with bottom described gas-liquid mixed chamber.
10. novel fog valve according to claim 1, it is characterised in that the thickness with the difference in level of described gas flow Yu described gas-liquid shading ring of described flow channel for liquids is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241712.1A CN105800127A (en) | 2016-04-19 | 2016-04-19 | Novel aerial fog valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241712.1A CN105800127A (en) | 2016-04-19 | 2016-04-19 | Novel aerial fog valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105800127A true CN105800127A (en) | 2016-07-27 |
Family
ID=56457128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610241712.1A Pending CN105800127A (en) | 2016-04-19 | 2016-04-19 | Novel aerial fog valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105800127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212587A (en) * | 2018-01-22 | 2018-06-29 | 珠海市佳弘科技有限公司 | Aerosol generator |
| CN112239024A (en) * | 2020-10-12 | 2021-01-19 | 中山国鳌智能科技有限公司 | Aerosol valve with filtering material cleaning and filtering system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892688A (en) * | 2010-04-13 | 2013-01-23 | 索尔福德大学 | Aerosol spray device |
| CN205931882U (en) * | 2016-04-19 | 2017-02-08 | 上海亿文包装制品有限公司 | Novel aerial fog valve |
-
2016
- 2016-04-19 CN CN201610241712.1A patent/CN105800127A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102892688A (en) * | 2010-04-13 | 2013-01-23 | 索尔福德大学 | Aerosol spray device |
| CN205931882U (en) * | 2016-04-19 | 2017-02-08 | 上海亿文包装制品有限公司 | Novel aerial fog valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108212587A (en) * | 2018-01-22 | 2018-06-29 | 珠海市佳弘科技有限公司 | Aerosol generator |
| CN112239024A (en) * | 2020-10-12 | 2021-01-19 | 中山国鳌智能科技有限公司 | Aerosol valve with filtering material cleaning and filtering system |
| CN112239024B (en) * | 2020-10-12 | 2022-12-23 | 中核第七研究设计院有限公司 | Aerosol valve with filtering matter cleaning and filtering system |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |