CN106259000A - The metering device of a kind of milk and method of work thereof - Google Patents
The metering device of a kind of milk and method of work thereof Download PDFInfo
- Publication number
- CN106259000A CN106259000A CN201610655099.8A CN201610655099A CN106259000A CN 106259000 A CN106259000 A CN 106259000A CN 201610655099 A CN201610655099 A CN 201610655099A CN 106259000 A CN106259000 A CN 106259000A
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- Prior art keywords
- milk
- electromagnetic valve
- electromagnetic
- separate cup
- gas
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01J—MANUFACTURE OF DAIRY PRODUCTS
- A01J5/00—Milking machines or devices
- A01J5/007—Monitoring milking processes; Control or regulation of milking machines
- A01J5/01—Milkmeters; Milk flow sensing devices
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- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
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Abstract
The invention discloses metering device and the method for work thereof of a kind of milk, including installing rack, gas-liquid separation storage organization, electromagnetic pneumatic control structure, negative-pressure vacuum pipeline, gas-liquid separation storage organization and electromagnetic pneumatic control structure are mounted on inside installing rack, gas-liquid separation storage organization is positioned at above electromagnetic pneumatic control structure, and negative-pressure vacuum pipeline at least includes two-way and is separately mounted in gas-liquid separation storage organization and electromagnetic pneumatic control structure.Gas-liquid separation storage organization includes the upper casing of band inlet the most from top to bottom, milk storage silo, the lower casing of drag-out mouth.Electromagnetic pneumatic control structure includes the internal external member of electromagnetic valve, electromagnetic valve inner core, electromagnetic valve upper cover, electromagnetic valve lower cover, electromagnetic valve.The present invention uses the mode of measuring fixed amount, and measuring accuracy is high, it is ensured that the stability of long-time metering, moreover it is possible to judge milk quality, effectively eliminates milk pipeline interior due to the error in dipping being vacuum formed.
Description
Technical field
The present invention relates to a kind of metering device, particularly to metering device and the method for work thereof of a kind of milk.
Background technology
At present, liquid metering device has a lot of type, such as electromagnetic flowmeter, target type meter, differential pressure flowmeter, volume
Vortex-shedding meter in formula effusion meter, suspended body flowmeter, turbine flowmeter, fluid oscillating effusion meter, amount effusion meter, supersonic flow
Gauge, various flow meters work principles are different, but, it is equal that these effusion meters are required to test liquid flow in actual applications
Even, liquid is full of metering cross section.But in the unartificial pasture milked, especially, in modern pasture, owing to milking be
Pipeline realizes in the case of having negative pressure, moving air and the mixture of milk while that this causing in pipeline, and can produce a large amount of
Foam.So these above-mentioned effusion meters are all difficult to accurately record the milk yield of milch cow.Now, there are some automatic gauge milk liquid stream
The device of amount and equipment, but all fail the foam interference solving in milk production process, thus cause measuring inaccurate, or because of
Electrode material is not good at fluid to be measured apolegamy, produces the chemical reactions such as passivation or oxidation, and electrode surface forms insulating barrier, causes meter
Amount loses reliability and accuracy.
Summary of the invention
Goal of the invention: the invention aims to solve deficiency of the prior art, it is provided that a kind of employing measuring fixed amount
Mode, measuring accuracy is high, good stability, can the metering device of milk in the milking operation of accurate measurement pasture.
Technical scheme: the metering device of a kind of milk of the present invention, including installing rack, gas-liquid separation storage organization,
Electromagnetic pneumatic control structure, negative-pressure vacuum pipeline, described gas-liquid separation storage organization and electromagnetic pneumatic control structure are mounted on
Inside installing rack, described gas-liquid separation storage organization is positioned at above electromagnetic pneumatic control structure, and described negative-pressure vacuum pipeline is at least
Including two-way and be separately mounted in gas-liquid separation storage organization and electromagnetic pneumatic control structure；
Described gas-liquid separation storage organization includes the upper casing of band inlet the most from top to bottom, milk storage silo, drag-out mouth
Lower casing, described milk storage silo is connected with upper casing, the lower casing of drag-out mouth of band inlet respectively by sealing member；Described milk
It is provided with active gas liquid separate cup in liquid storage silo, bottom described active gas liquid separate cup, is provided with separate cup rubber piston, described
Separate cup rubber piston is arranged in the lower casing of drag-out mouth and is connected with electromagnetic pneumatic control structure；
In described electromagnetic pneumatic control structure includes electromagnetic valve, electromagnetic valve inner core, electromagnetic valve upper cover, electromagnetic valve lower cover, electromagnetic valve
Portion's external member, described electromagnetic valve external member internal with electromagnetic valve is connected, and the internal external member of described electromagnetic valve is connected with electromagnetic valve upper cover, described
Electromagnetic valve upper cover is connected with electromagnetic valve lower cover, covers and be equipped with negative pressure inlet pipeline under described electromagnetic valve upper cover, electromagnetic valve；Described
Some rubber seal it are socketed with outside electromagnetic valve；The groove that described electromagnetic valve inner core both sides have vertically and relatively set up, described
Groove and negative pressure inlet pipeline communication.
Further, the upper casing of described band inlet is by hasp and installing rack fixed seal connection.
Further, described sealing member includes nontoxic rubber parts or silica gel part.
Further, described active gas liquid separate cup bottom margin is provided with separate cup rubber blanket.
Further, the lower casing of described drag-out mouth is built-in with probe.
Further, also including external control circuit, described external control circuit is simultaneously interior with the lower casing of drag-out mouth
The probe put and electromagnetic valve connect.
The invention also discloses the method for work of the metering device of above-mentioned a kind of milk:
When system starts to milk, the solenoid valves in device, the atmospheric pressure pipeline in pipeline is opened so that separate cup rubber
Piston protrudes electromagnetic valve upper cover, and active gas liquid separate cup forms memory space with milk storage silo Guan Bi, and milk is from band inlet
The inlet of upper casing flow out, and in the of short duration precipitation of memory space, liquid level rises steadily, when liquid level reaches the height of valve opening electrode
Time, owing to forming current lead-through between valve opening electrode and the public electrode in device, system will be to external control circuit and electromagnetism
The valve signal of telecommunication, control circuit record one secondary data, and control electromagnetic valve action, by the atmospheric pressure path blockade in pipeline so that
Between separate cup rubber piston and electromagnetic valve upper cover, no pressure is poor, so that separate cup rubber piston recessed electromagnetic valve upper cover, lives
Liquid separate cup of taking offence falls, and separates formation with milk storage silo through, and now temporary milk pours down by drag-out mouth
The liquid outlet of lower casing flows out, and when liquid level drops to low position electrode, after external control circuit receives signal, controls electromagnetic valve action,
Again making separate cup rubber piston protrude electromagnetic valve upper cover, active gas liquid separate cup forms storage sky with milk storage silo Guan Bi
Between, above-mentioned whole during, when valve opening electrode liquid level during liquid level reaches device, system records milk by probe and conducts electricity
Rate；In whole milking operation, system circulation said process, until milk has all squeezed, the total output of milk is each circulation
Aggregate-value, and learn the health status of milk and milch cow.
Beneficial effect:
The metering device negative-pressure vacuum pipeline of milk of present invention design at least includes two-way, and wherein a road negative pressure is directly and gas-liquid
Separate Storage structure connects, and passes through Negative Pressure Difference so that the milk one-way flow in device, and another road negative pressure, by electromagnetic valve
Adjust, gas-liquid separation storage organization is formed a moving valve, by external control circuit, control its Guan Bi and open, thus
Forming the function of the quantitative folding of metering device, measure milk, use the mode of measuring fixed amount, measuring accuracy is high；By
The metering of liquid is carried out mainly by frame for movement, so ensure that the stability of the long-time metering of device in this device；
The present invention can avoid the metering impact that pipeline causes because of the flowing of interior negative pressure air, thus improves measuring accuracy；The present invention can pass through
The electrical conductivity of the milk that probe built-in on the lower casing of drag-out mouth records is to judge milk quality；The present invention effectively avoids
Gas-liquid mixed phenomenon in milking operation, effectively eliminates milk pipeline interior due to the error in dipping being vacuum formed.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the gas-liquid separation storage organization sectional view of the present invention.
Fig. 3 is the electromagnetic pneumatic control structure sectional view of the present invention.
Fig. 4 is the electromagnetic valve core arrangement schematic diagram of the present invention.
Drawing reference numeral: 1, the lower casing of drag-out mouth, 2, electromagnetic valve upper cover, 3, electromagnetic valve lower cover, 4, electromagnetic valve, 5, electromagnetic valve
Inner core, 51, groove, 6, the internal external member of electromagnetic valve, 7, rubber seal, 8, gas-liquid separation storage organization, 9, electromagnetic pneumatic controls
Structure, 10, negative-pressure vacuum pipeline, 11, milk storage silo, 12, sealing member, 13, the upper casing of band inlet, 14, installing rack, 15,
Hasp, 16, active gas liquid separate cup, 17, separate cup rubber piston, 18, separate cup rubber blanket.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
As shown in Fig. 1-3, the metering device of a kind of milk of the present invention, including installing rack 14, gas-liquid separation storage organization
8, electromagnetic pneumatic control structure 9, negative-pressure vacuum pipeline 10, gas-liquid separation storage organization 8 and electromagnetic pneumatic control structure 9 are respectively mounted
Internal in installing rack 14, gas-liquid separation storage organization 8 is positioned at above electromagnetic pneumatic control structure 9, and negative-pressure vacuum pipeline 10 is at least
Including two-way and be separately mounted in gas-liquid separation storage organization 8 and electromagnetic pneumatic control structure 9.
Gas-liquid separation storage organization 8 includes the upper casing 13 of band inlet the most from top to bottom, milk storage silo 11, takes out of
The lower casing 1 of liquid mouth, milk storage silo 11 is connected with the upper casing 13 of band inlet, the lower casing 1 of drag-out mouth respectively by sealing member 12
Connect.It is provided with active gas liquid separate cup 16 in milk storage silo 11, is provided with separate cup rubber bottom active gas liquid separate cup 16 and lives
Plug 17, separate cup rubber piston 17 is arranged in the lower casing 1 of drag-out mouth and is connected with electromagnetic pneumatic control structure 9.
Electromagnetic pneumatic control structure 9 includes electromagnetic valve 4, electromagnetic valve inner core 5, electromagnetic valve upper cover 2, electromagnetic valve lower cover 3, electromagnetism
The internal external member 6 of valve, electromagnetic valve 4 external member 6 internal with electromagnetic valve is connected, and the internal external member 6 of electromagnetic valve is connected with electromagnetic valve upper cover 2, electricity
Magnet valve upper cover 2 is connected with electromagnetic valve lower cover 3, and electromagnetic valve upper cover 2, electromagnetic valve lower cover 3 are equipped with negative pressure inlet pipeline.Electromagnetic valve
Some rubber seal 7 it are socketed with outside 4.As shown in Figure 4, the groove 51 that electromagnetic valve inner core 5 both sides have vertically and relatively set up,
Groove 51 and negative pressure inlet pipeline communication.
As the further optimization to the technical program, the upper casing 13 of band inlet is fixed with installing rack 14 by hasp 15
It is tightly connected.Sealing member 12 includes nontoxic rubber parts or silica gel part.Active gas liquid separate cup 16 bottom margin is provided with separate cup
Rubber blanket 18.The lower casing 1 of drag-out mouth is built-in with probe.The technical program also includes external control circuit, external control circuit
The probe the most built-in with the lower casing 1 of drag-out mouth and electromagnetic valve 4 are connected.
The method of work of the present invention is: when system starts to milk, and the electromagnetic valve 4 in device is energized, by the air in pipeline
Pressure pipe road is opened so that separate cup rubber piston 17 protrudes electromagnetic valve upper cover 2, active gas liquid separate cup 16 and milk storage silo 11
Guan Bi forms memory space, and milk flows out from the inlet of the upper casing 13 of band inlet, and at the of short duration precipitation of memory space, liquid level
Rise steadily, when liquid level reaches the height of valve opening electrode, owing to forming electricity between valve opening electrode and the public electrode in device
Conductance leads to, and system to external control circuit and electromagnetic valve 4 signal of telecommunication, control circuit record one secondary data, and will control electromagnetic valve 4
Action (vacuum road is opened, and big gas circuit closes), by the atmospheric pressure path blockade in pipeline so that separate cup rubber piston 17 and electricity
2 no pressure differences of magnet valve upper cover, so that separate cup rubber piston 17 recessed electromagnetic valve upper cover 2, active gas liquid separate cup 16
Falling, separate formation with milk storage silo 11 through, now temporary milk pours down and is gone out liquid by the lower casing 1 of drag-out mouth
Mouth flows out, and when liquid level drops to low position electrode, after external control circuit receives signal, (vacuum road is closed to control electromagnetic valve 4 action
Closing, big gas circuit is opened), again make separate cup rubber piston 17 protrude electromagnetic valve upper cover 2, active gas liquid separate cup 16 and milk
Storage silo 11 Guan Bi forms memory space, above-mentioned whole during, when valve opening electrode liquid level during liquid level reaches device, be
System records milk conductivity by probe.In whole milking operation, system circulation said process, until milk has all squeezed,
The total output of milk is the aggregate-value of each circulation, and learns the health status of milk and milch cow.
The metering device negative-pressure vacuum pipeline 10 of the milk of present invention design at least includes two-way, and wherein a road negative pressure is direct
Being connected with gas-liquid separation storage organization 8, pass through Negative Pressure Difference so that the milk one-way flow in device, another road negative pressure, by electricity
The adjustment of magnet valve 4, forms a moving valve in gas-liquid separation storage organization 8, by external control circuit, controls its Guan Bi and opens
Open, thus form the function of the quantitative folding of metering device, milk is measured, use the mode of measuring fixed amount, metering essence
Degree height.
Owing to this device carries out the metering of liquid mainly by frame for movement, so ensure that the long-time metering of device
Stability；The present invention can avoid the metering impact that pipeline causes because of the flowing of interior negative pressure air, thus improves measuring accuracy；This
Bright can judge milk quality by the electrical conductivity of the milk that probe built-in on the lower casing 1 of drag-out mouth records；The present invention has
Imitate avoids gas-liquid mixed phenomenon in milking operation, effectively eliminates the interior metering owing to being vacuum formed of milk pipeline by mistake
Difference.
Above-mentioned detailed description of the invention, is only technology design and the architectural feature of the explanation present invention, it is therefore intended that allow and be familiar with this
The stakeholder of item technology can implement according to this, but above content is not limiting as protection scope of the present invention, every according to this
Any equivalence that bright spirit is made changes or modifies, and all should fall under the scope of the present invention.
Claims (7)
1. the metering device of a milk, it is characterised in that: include that installing rack, gas-liquid separation storage organization, electromagnetic pneumatic control
Structure, negative-pressure vacuum pipeline, described gas-liquid separation storage organization and electromagnetic pneumatic control structure are mounted on inside installing rack, institute
Stating gas-liquid separation storage organization and be positioned at above electromagnetic pneumatic control structure, described negative-pressure vacuum pipeline at least includes two-way and difference
It is arranged in gas-liquid separation storage organization and electromagnetic pneumatic control structure；
Described gas-liquid separation storage organization includes the upper casing of band inlet the most from top to bottom, milk storage silo, drag-out mouth
Lower casing, described milk storage silo is connected with upper casing, the lower casing of drag-out mouth of band inlet respectively by sealing member；Described milk
It is provided with active gas liquid separate cup in liquid storage silo, bottom described active gas liquid separate cup, is provided with separate cup rubber piston, described
Separate cup rubber piston is arranged in the lower casing of drag-out mouth and is connected with electromagnetic pneumatic control structure；
In described electromagnetic pneumatic control structure includes electromagnetic valve, electromagnetic valve inner core, electromagnetic valve upper cover, electromagnetic valve lower cover, electromagnetic valve
Portion's external member, described electromagnetic valve external member internal with electromagnetic valve is connected, and the internal external member of described electromagnetic valve is connected with electromagnetic valve upper cover, described
Electromagnetic valve upper cover is connected with electromagnetic valve lower cover, covers and be equipped with negative pressure inlet pipeline under described electromagnetic valve upper cover, electromagnetic valve；Described
Some rubber seal it are socketed with outside electromagnetic valve；The groove that described electromagnetic valve inner core both sides have vertically and relatively set up, described
Groove and negative pressure inlet pipeline communication.
The metering device of a kind of milk the most according to claim 1, it is characterised in that: the upper casing of described band inlet passes through
Hasp and installing rack fixed seal connection.
The metering device of a kind of milk the most according to claim 1, it is characterised in that: described sealing member includes nontoxic rubber
Glue part or silica gel part.
The metering device of a kind of milk the most according to claim 1, it is characterised in that: bottom described active gas liquid separate cup
Edge is provided with separate cup rubber blanket.
The metering device of a kind of milk the most according to claim 1, it is characterised in that: the lower casing of described drag-out mouth is built-in
There is probe.
6. according to the metering device of a kind of milk described in claim 1 or 4, it is characterised in that: also include external control circuit,
Probe and electromagnetic valve that described external control circuit is the most built-in with the lower casing of drag-out mouth are connected.
7. according to the method for work of the metering device of the arbitrary described a kind of milk of claim 1-6, it is characterised in that:
When system starts to milk, the solenoid valves in device, the atmospheric pressure pipeline in pipeline is opened so that separate cup rubber
Piston protrudes electromagnetic valve upper cover, and active gas liquid separate cup forms memory space with milk storage silo Guan Bi, and milk is from band inlet
The inlet of upper casing flow out, and in the of short duration precipitation of memory space, liquid level rises steadily, when liquid level reaches the height of valve opening electrode
Time, owing to forming current lead-through between valve opening electrode and the public electrode in device, system will be to external control circuit and electromagnetism
The valve signal of telecommunication, control circuit record one secondary data, and control electromagnetic valve action, by the atmospheric pressure path blockade in pipeline so that
Between separate cup rubber piston and electromagnetic valve upper cover, no pressure is poor, so that separate cup rubber piston recessed electromagnetic valve upper cover, lives
Liquid separate cup of taking offence falls, and separates formation with milk storage silo through, and now temporary milk pours down by drag-out mouth
The liquid outlet of lower casing flows out, and when liquid level drops to low position electrode, after external control circuit receives signal, controls electromagnetic valve action,
Again making separate cup rubber piston protrude electromagnetic valve upper cover, active gas liquid separate cup forms storage sky with milk storage silo Guan Bi
Between, above-mentioned whole during, when valve opening electrode liquid level during liquid level reaches device, system records milk by probe and conducts electricity
Rate；In whole milking operation, system circulation said process, until milk has all squeezed, the total output of milk is each circulation
Aggregate-value, and learn the health status of milk and milch cow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610655099.8A CN106259000B (en) | 2016-08-11 | 2016-08-11 | Milk metering device and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610655099.8A CN106259000B (en) | 2016-08-11 | 2016-08-11 | Milk metering device and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106259000A true CN106259000A (en) | 2017-01-04 |
| CN106259000B CN106259000B (en) | 2022-04-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610655099.8A Active CN106259000B (en) | 2016-08-11 | 2016-08-11 | Milk metering device and working method thereof |
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| Country | Link |
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| CN (1) | CN106259000B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110770546A (en) * | 2017-11-07 | 2020-02-07 | 高砂电气工业株式会社 | Fluid device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4440110A (en) * | 1981-10-09 | 1984-04-03 | Turn-Styles Limited | Fluid flow sensor and control devices and apparatus |
| CN101785433A (en) * | 2010-03-16 | 2010-07-28 | 黑龙江省农业机械工程科学研究院 | Electronic metering device for milking in constant volume |
| CN201690874U (en) * | 2009-12-30 | 2011-01-05 | 上海麦喀斯机械设备有限公司 | Electronic milk meter |
| CN202652948U (en) * | 2012-06-17 | 2013-01-09 | 郝庆军 | Automatic measurement milking device |
| CN104206283A (en) * | 2013-05-29 | 2014-12-17 | 天津瑞晟泰机械制造有限公司 | Milk meter |
| CN205922362U (en) * | 2016-08-11 | 2017-02-08 | 南京丰顿科技股份有限公司 | Metering device of milk liquid |
-
2016
- 2016-08-11 CN CN201610655099.8A patent/CN106259000B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4440110A (en) * | 1981-10-09 | 1984-04-03 | Turn-Styles Limited | Fluid flow sensor and control devices and apparatus |
| CN201690874U (en) * | 2009-12-30 | 2011-01-05 | 上海麦喀斯机械设备有限公司 | Electronic milk meter |
| CN101785433A (en) * | 2010-03-16 | 2010-07-28 | 黑龙江省农业机械工程科学研究院 | Electronic metering device for milking in constant volume |
| CN202652948U (en) * | 2012-06-17 | 2013-01-09 | 郝庆军 | Automatic measurement milking device |
| CN104206283A (en) * | 2013-05-29 | 2014-12-17 | 天津瑞晟泰机械制造有限公司 | Milk meter |
| CN205922362U (en) * | 2016-08-11 | 2017-02-08 | 南京丰顿科技股份有限公司 | Metering device of milk liquid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110770546A (en) * | 2017-11-07 | 2020-02-07 | 高砂电气工业株式会社 | Fluid device |
| CN110770546B (en) * | 2017-11-07 | 2021-02-19 | 高砂电气工业株式会社 | Fluid device |
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| Publication number | Publication date |
|---|---|
| CN106259000B (en) | 2022-04-22 |
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