CN108071829A - A kind of new automatic breather valve - Google Patents
A kind of new automatic breather valve Download PDFInfo
- Publication number
- CN108071829A CN108071829A CN201611013271.6A CN201611013271A CN108071829A CN 108071829 A CN108071829 A CN 108071829A CN 201611013271 A CN201611013271 A CN 201611013271A CN 108071829 A CN108071829 A CN 108071829A
- Authority
- CN
- China
- Prior art keywords
- breather valve
- tank
- milk
- valve
- breather
- 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
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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
- F16K17/19—Equalising valves predominantly for tanks
-
- 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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The invention discloses a kind of new automatic breather valve, including breather valve cap assembly, breather valve welding assembly, breather valve executive component and sealing device；The present invention provides a kind of new automatic breather valve, when pulling milk outlet butterfly switch with hand, milk outflow in milk tank vehicle tank, pressure inside the tank is caused to reduce, ambient pressure is more than pressure inside the tank, or when pulling milk outlet butterfly switch with hand, the milk of pasture milking parlour is filled into milk tank vehicle, space in tank is caused to reduce, increase pressure inside the tank, more than ambient pressure, both of these case can all touch the Pneumatic valve connected with Handle of butterfly valve, so that breather valve executive component acts, sealing device is made to be in opening state, keep tank body internal and external pressure balance, it is not to destroy to ensure tank interior structure；When completing to fill milk and row's milk, Handle of butterfly valve is closed, and can touch Pneumatic valve, acts breather valve executive component, and sealing device is in closed state, is isolated from the outside world in tank, avoids being contaminated in tank.
Description
Technical field
The present invention relates to milk tank vehicle internal pressure regulation technology fields, are specifically a kind of new automatic breather valve.
Background technology
The tank body of milk tank vehicle is often subject to the milk outflow in tank, pressure inside the tank is caused to reduce, ambient pressure is more than in tank
The milk of pressure or pasture milking parlour is filled into milk tank vehicle, and space in tank is caused to reduce, increases pressure inside the tank, causes
The tank body of milk tank vehicle is easily damaged tank structure by huge unbalanced pressure or so；Therefore regulating device is needed to balance tank body
Inner and outer air pressure, however traditional regulating device, regulating effect are poor；And pollutant is entered by regulating device in tank body.
The content of the invention
It is an object of the invention to provide a kind of new automatic breather valve, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of new automatic breather valve mainly performs member by breather valve cap assembly, breather valve welding assembly, breather valve
The complete pneumatic primary pressure adjustment breather valve that part, gas-tpe fitting, sealing device, brake bar and gasket seal are formed；Its feature exists
In the breather valve cap assembly top is provided with breather valve executive component, and gas-tpe fitting is provided on breather valve executive component；Institute
It states and is provided with breather valve welding assembly below breather valve cap assembly, breathing valve assembly ventilation dress is provided in breather valve welding assembly
It puts, breather valve welding assembly corresponds to and is provided with multiple ventholes on the shell of breathing valve assembly air-breather；The breather valve weldering
It connects assembly bottom and is provided with sealing device, brake bar is provided on the breather valve executive component, the brake bar passes through sealing
Device；The sealing device bottom is provided with gasket seal；The complete pneumatic primary pressure, which adjusts breather valve, is and default milk container
The linkage of vehicle milk outlet；The complete pneumatic primary pressure adjustment breather valve connects what is be equipped at milk outlet spanner by gas-tpe fitting
Two-bit triplet Pneumatic valve.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention provides a kind of new automatic breather valve, structure
It is novel；When pulling milk outlet butterfly switch with hand, the milk outflow in milk tank vehicle tank causes pressure inside the tank to reduce, external world's pressure
Power is more than pressure inside the tank or when pulling milk outlet butterfly switch with hand, and the milk of pasture milking parlour is filled into milk tank vehicle, is caused
Space reduces in tank, increases pressure inside the tank, more than ambient pressure, both of these case can all touch the gas connected with Handle of butterfly valve
Valve is controlled, so that breather valve executive component acts, sealing device is made to be in opening state, keeps tank body internal and external pressure balance, protected
Barrier tank interior structure is not to destroy；When completing to fill milk and row's milk, Handle of butterfly valve is closed, and can touch Pneumatic valve, makes breather valve
Executive component acts, and sealing device is in closed state, is isolated from the outside world in tank, avoids being contaminated in tank.
Description of the drawings
Fig. 1 is the structure diagram of new automatic breather valve.
Fig. 2 is new automatic breather valve midship section schematic diagram.
Fig. 3 is schematic side view in new automatic breather valve.
1- breather valves cap assembly, 2- breather valves welding assembly, 3- breather valves executive component, 4- gas-tpe fittings, 5- sealing dresses
It puts, 6- brake bars, 7- gasket seals, 8- ventholes.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-3, a kind of new automatic breather valve, mainly by breather valve cap assembly 1, breather valve welding assembly 2,
The complete pneumatic primary pressure tune that breather valve executive component 3, gas-tpe fitting 4, sealing device 5, brake bar 6 and gasket seal 7 are formed
Whole breather valve；1 top of breather valve cap assembly is provided with breather valve executive component 3, and gas is provided on breather valve executive component 3
Pipe fitting 4；1 lower section of breather valve cap assembly is provided with breather valve welding assembly 2, is provided with and exhales in breather valve welding assembly 2
Valve assembly air-breather is inhaled, breather valve welding assembly 2 corresponds to and is provided with multiple ventilations on the shell of breathing valve assembly air-breather
Hole 8；2 bottom of breather valve welding assembly is provided with sealing device 5, and brake bar is provided on the breather valve executive component 3
6, the brake bar 6 passes through sealing device 5；5 bottom of sealing device is provided with gasket seal 7；The complete pneumatic autonomous pressure
Power adjustment breather valve is linked with default milk tank vehicle milk outlet；The complete pneumatic primary pressure adjustment breather valve is connect by tracheae
The two-bit triplet Pneumatic valve being equipped at first 4 connection milk outlet spanner.
The present invention operation principle be：During present invention work, when pulling milk outlet butterfly switch with hand, in milk tank vehicle tank
Milk outflow, pressure inside the tank is caused to reduce, ambient pressure is more than pressure inside the tank or when with hand pulling milk outlet butterfly switch
When, the milk of pasture milking parlour is filled into milk tank vehicle, and space is caused in tank to reduce, increases pressure inside the tank, more than ambient pressure, this
The Pneumatic valve connected with Handle of butterfly valve can be either way touched, so that breather valve executive component 3 acts, makes sealing device 5
In opening state, tank body internal and external pressure balance is kept, it is not to destroy to ensure tank interior structure；When completion filling milk and milk is arranged,
Handle of butterfly valve is closed, and can touch Pneumatic valve, acts breather valve executive component, and sealing device be in closed state, in tank and
Isolation avoids being contaminated in tank.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
It makes a variety of changes.
Claims (1)
1. a kind of new automatic breather valve, mainly by breather valve cap assembly, breather valve welding assembly, breather valve executive component,
The complete pneumatic primary pressure adjustment breather valve that gas-tpe fitting, sealing device, brake bar and gasket seal are formed；It is characterized in that,
Breather valve executive component is provided at the top of the breather valve cap assembly, gas-tpe fitting is provided on breather valve executive component；It is described
Breather valve welding assembly is provided with below breather valve cap assembly, breathing valve assembly ventilation dress is provided in breather valve welding assembly
It puts, breather valve welding assembly corresponds to and is provided with multiple ventholes on the shell of breathing valve assembly air-breather；The breather valve weldering
It connects assembly bottom and is provided with sealing device, brake bar is provided on the breather valve executive component, the brake bar passes through sealing
Device；The sealing device bottom is provided with gasket seal；The complete pneumatic primary pressure, which adjusts breather valve, is and default milk container
The linkage of vehicle milk outlet；The complete pneumatic primary pressure adjustment breather valve connects what is be equipped at milk outlet spanner by gas-tpe fitting
Two-bit triplet Pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013271.6A CN108071829A (en) | 2016-11-15 | 2016-11-15 | A kind of new automatic breather valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611013271.6A CN108071829A (en) | 2016-11-15 | 2016-11-15 | A kind of new automatic breather valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108071829A true CN108071829A (en) | 2018-05-25 |
Family
ID=62159951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611013271.6A Pending CN108071829A (en) | 2016-11-15 | 2016-11-15 | A kind of new automatic breather valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108071829A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870502A (en) * | 1957-10-21 | 1961-06-14 | Dowty Mining Equipment Ltd | Improvements in breather valve arrangements for hydraulic props |
| GB1324295A (en) * | 1970-02-17 | 1973-07-25 | Muller J | Liquid inlet assembly incorporating safety means for preventing the overflow of tanks and cisterns |
| US4237927A (en) * | 1979-05-03 | 1980-12-09 | Acf Industries, Incorporated | Automatic air inlet and outlet valve assembly |
| JPH06227586A (en) * | 1993-01-29 | 1994-08-16 | Tokyu Car Corp | Ventilation safety device for tank vehicle |
| US20030061811A1 (en) * | 2001-10-01 | 2003-04-03 | Mentink Laurentius Andreas Gerardus | Hydraulic actuating device for a closure assembly |
| CN1793710A (en) * | 2004-12-24 | 2006-06-28 | 金子产业株式会社 | Gas-regulating unit for regulating a gas pressure in a gas-tight tank |
| CN202716794U (en) * | 2012-06-28 | 2013-02-06 | 新兴重工湖北三六一一机械有限公司 | Dual-fuel transportation oil-filling vehicle |
| CN203285977U (en) * | 2013-05-29 | 2013-11-13 | 浙江章达轻工机械厂 | Sealed container with breather valve |
| CN204900961U (en) * | 2015-08-31 | 2015-12-23 | 温州钜源流体设备有限公司 | Relief valve is arranged soon in pneumatics of health level |
| CN206159581U (en) * | 2016-11-15 | 2017-05-10 | 定州四方诚信畜牧科技有限公司 | Novel full -automatic breather valve |
-
2016
- 2016-11-15 CN CN201611013271.6A patent/CN108071829A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870502A (en) * | 1957-10-21 | 1961-06-14 | Dowty Mining Equipment Ltd | Improvements in breather valve arrangements for hydraulic props |
| GB1324295A (en) * | 1970-02-17 | 1973-07-25 | Muller J | Liquid inlet assembly incorporating safety means for preventing the overflow of tanks and cisterns |
| US4237927A (en) * | 1979-05-03 | 1980-12-09 | Acf Industries, Incorporated | Automatic air inlet and outlet valve assembly |
| JPH06227586A (en) * | 1993-01-29 | 1994-08-16 | Tokyu Car Corp | Ventilation safety device for tank vehicle |
| US20030061811A1 (en) * | 2001-10-01 | 2003-04-03 | Mentink Laurentius Andreas Gerardus | Hydraulic actuating device for a closure assembly |
| CN1793710A (en) * | 2004-12-24 | 2006-06-28 | 金子产业株式会社 | Gas-regulating unit for regulating a gas pressure in a gas-tight tank |
| CN202716794U (en) * | 2012-06-28 | 2013-02-06 | 新兴重工湖北三六一一机械有限公司 | Dual-fuel transportation oil-filling vehicle |
| CN203285977U (en) * | 2013-05-29 | 2013-11-13 | 浙江章达轻工机械厂 | Sealed container with breather valve |
| CN204900961U (en) * | 2015-08-31 | 2015-12-23 | 温州钜源流体设备有限公司 | Relief valve is arranged soon in pneumatics of health level |
| CN206159581U (en) * | 2016-11-15 | 2017-05-10 | 定州四方诚信畜牧科技有限公司 | Novel full -automatic breather valve |
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