CN201248300Y - Magnetic valve pulsator for milking machine - Google Patents
Magnetic valve pulsator for milking machine Download PDFInfo
- Publication number
- CN201248300Y CN201248300Y CNU2008200907540U CN200820090754U CN201248300Y CN 201248300 Y CN201248300 Y CN 201248300Y CN U2008200907540 U CNU2008200907540 U CN U2008200907540U CN 200820090754 U CN200820090754 U CN 200820090754U CN 201248300 Y CN201248300 Y CN 201248300Y
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- CN
- China
- Prior art keywords
- pulsator
- pulsation
- magnetic valve
- milking machine
- casing
- 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
- 230000010349 pulsation Effects 0.000 claims abstract description 37
- 239000008267 milk Substances 0.000 claims abstract description 4
- 210000004080 milk Anatomy 0.000 claims abstract description 4
- 235000013336 milk Nutrition 0.000 claims abstract description 4
- 230000008676 import Effects 0.000 claims description 9
- 238000013016 damping Methods 0.000 abstract description 8
- 239000010985 leather Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 206010034703 Perseveration Diseases 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
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Abstract
The utility model relates to a magnetic valve pulsator for milking machine comprising a casing, a valve core and a pulsation cavity, wherein the casing is formed by an upper casing and a lower casing which are provided with bolt connecting holes, wherein the upper casing is provided with an air inlet which is communicated with the pulsation cavity, and a magnet coil is embedded in the upper casing, the lower casing is provided with a vacuum interface connected with a vacuum seat, the lateral surface of the lower casing is provided with a pulsation output connected with the pulsation cavity of a milk cup, the valve core is a magnetic valve, both ends of the valve core of the magnetic valve are respectively provided with sealing rubber cushions, and the upper casing and the lower casing are connected through a bolt. The magnetic valve pulsator for milking machine controls air pressure in the pulsation cavity through a magnetic valve, the pulsator ratio is adjustable, and the pulse frequency is stable. Since a pulsator film or a pulsator leather bag and a damper hole are not arranged in the pulsator, the magnetic valve pulsator for milking machine is not influenced by seasons and environmental temperature, which has low fault rate and high milking efficiency, and can solve the problem that a milking machine can not normally work caused by an easily-plugged pulsator damping hole.
Description
One, technical field
The utility model relates to the pulsator that milking machine is used, specifically is the electromagnetic type pulsator that a kind of milking machine is used.
Two, background technology
Pulsator is a requisite critical component on the milking equipment, the good and bad operating efficiency and the technical performance that directly influences milking machine of its quality and performance.At present the pulsator that uses on the milking equipment mostly is to adopt the damp type pulsator, and pulsation film in the pulsation chamber or pulsation leather bag all are to promote pulsation film or the work of pulsation leather bag by the plus or minus of the damping hole feedback body pressure of calming the anger.The damping hole diameter of this pulsator is less than normal, often stopped up by dust, dirt, especially use winter at Han Qu or severe cold district, cause damping hole often to be stopped up because temperature is low by rime ice, after damping hole is blocked, pulsator is not pulsed, and the milking machine cisco unity malfunction is because of the blocked cisco unity malfunction of damping hole is the more recurrent fault of pneumatic pulsator; In addition, pulsation film or pulsation leather bag are rubber, influenced by temperature, and the elasticity variation makes the pulsator job insecurity, influences the operating efficiency of milking machine.
Three, summary of the invention
The purpose of this utility model is the electromagnetic type pulsator that provides a kind of milking machine to use at the problems referred to above, and it is easily blocked and cause the problem of milking machine cisco unity malfunction to solve the pulsator damping hole.
The utility model is achieved through the following technical solutions: the electromagnetic type pulsator that milking machine is used is made of housing, spool, pulsation chamber, and housing is made up of upper shell and lower house, and upper shell and lower house have bolt connecting hole; Upper shell has the atmosphere import that communicates with the chamber of pulsing, and inside is embedded with solenoid; Lower house has the vacuum interface that is connected with vacuum bed, and there is the pulsation delivery outlet that is connected with milk cup pulsation chamber the side; Spool is a magnetic valve, and seal gasket is equipped with at the two ends of spool respectively; Upper shell is connected with the lower house bolt.
The good effect that the utlity model has: the utility model is by the air pressure in the solenoid control pulsation chamber, and its pulsation is stablized than adjustable, ripple frequency; Film or pulsation leather bag and damping hole are not subjected to the influence of season, environmental temperature owing to pulse in this pulsator, and fault rate is low, the milking efficiency height.
Four, description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that A-A among Fig. 1 is to cutaway view;
Fig. 4 is that B-B among Fig. 1 is to cutaway view;
Fig. 5 is the cutaway view of Fig. 1.
Among the figure: 1 upper shell, 1a lower house, 2, the 2a spool, 3, the 3a chamber of pulsing, 4, the 4a delivery outlet of pulsing, 5 vacuum interfaces, 6, the import of 6a atmosphere, 7, the 7a solenoid, 8, the 8a seal gasket, 9,9a bolt connecting hole, 10, the 10a seal gasket, 11,11a vacuum passage mouth.
Five, embodiment: the utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 provides overall structure schematic diagram of the present utility model, Fig. 2 is the vertical view of Fig. 1, Fig. 3 is that A-A among Fig. 1 is to cutaway view, what provide is the upward view of upper shell 1 among Fig. 1, Fig. 4 is that B-B among Fig. 1 is to cutaway view, what provide is the vertical view of lower house 1a among Fig. 1, and Fig. 5 is the cutaway view of Fig. 1.In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the electromagnetic type pulsator that milking machine is used is made of housing, spool, pulsation chamber, housing is made up of with lower house 1a upper shell 1, be connected by bolt between corresponding bolt connecting hole 9, the 9a of having up and down at the back side of upper shell 1 and lower house 1a, upper shell 1 and lower house 1a.Upper shell 1 has pulsation chamber 3,3a, and pulsation chamber 3 communicates with atmosphere import 6, and pulsation chamber 3a communicates with atmosphere import 6a.In order to prevent that atmosphere import 6,6a from falling into dust and polluting, can open the air intake duct that communicates with atmosphere import 6,6a to the housing side at atmosphere import 6,6a, add a cover thereon then.Corresponding pulsation 3 places, chamber, the inside of upper shell 1 are embedded with solenoid 7, and corresponding pulsation 3a place, chamber is embedded with solenoid 7a, by wiring hole solenoid 7,7a is connected with power supply.Lower house 1a bottom has vacuum interface 5, vacuum interface 5 with the delivery outlet 4 of pulsing, 4a is vertical is provided with.Vertical setting can place pulsation delivery outlet 4,4a the side of lower house 1a, makes things convenient for vacuum interface 5 to be connected with separately connection device respectively with pulse delivery outlet 4,4a.Spool 2,2a are magnetic valve, valve core of the electromagnetic valve 2 one ends are equipped with seal gasket 8, the other end is equipped with seal gasket 10, the end of valve core of the electromagnetic valve 2a is equipped with seal gasket 8a, the other end is equipped with seal gasket 10a, after the installation, valve core of the electromagnetic valve 2 and 2a lay respectively at the frame center of solenoid 7,7a.Vacuum interface 5 is connected with vacuum bed, pulsation delivery outlet 4,4a respectively with the corresponding connection in pulsation chamber of milk cup.
The control circuit of solenoid valve controller does not have the stable state on-off circuit by one group and controls two groups of monostable switch circuit, two groups of monostable switch circuit respectively drive pulsator work by one group of emitter follower output back, determine the power output of pulsator controller according to the power consumption of magnetic valve.Producer's processing be chosen or be entrusted to magnetic valve can by market.
Behind the pulsator power connection, control valve core of the electromagnetic valve 2,2a work respectively by the magnetic field that solenoid 7,7a produce.Overcome atmospheric pressure and pull of vacuum with atmosphere import 6, when 6a blocks under the effect of magnetic field force as the magnetic valve of spool 2,2a, pulsation chamber 3,3a are vacuum state, and at this moment, the teatcup liner external and internal pressure equates, the open-shaped attitude of teatcup liner.After solenoid 7, the 7a outage, magnetic field disappears thereupon, valve core of the electromagnetic valve 2,2a break away from atmosphere air admission hole 6,6a under the effect of self gravitation, atmospheric pressure and pull of vacuum, and vacuum passage mouth 11,11a blocked, pulsation chamber 3,3a are full of atmosphere, at this moment, the teatcup liner external and internal pressure is unequal, and teatcup liner is closure state.Two valve core of the electromagnetic valve 2 being controlled respectively by two solenoids 7,7a, 2a move in separately pulsation chamber 3,3a, and a pulsation beat finishes, and next pulsation beat repeats thereupon, and continuous pulsation beat, perseveration drive pulsator and carry out work.
Claims (2)
1, the electromagnetic type pulsator used of a kind of milking machine, this pulsator by housing, spool, pulsation chamber, constitute, it is characterized in that: housing is made up of upper shell (1) and lower house (1a), and upper shell (1) and lower house (1a) have bolt connecting hole (9,9a); Upper shell (1) has and the chamber of pulsing (3,3a) the atmosphere import that communicates (6,6a), and inside is embedded with solenoid (7,7a); Lower house (1a) has the vacuum interface (5) that is connected with vacuum bed, and there is the pulsation delivery outlet that is connected with milk cup pulsation chamber (4,4a) side; Spool (2,2a) is a magnetic valve, and seal gasket is equipped with at the two ends of valve core of the electromagnetic valve (2,2a) respectively; Upper shell (1) is connected with lower house (1a) bolt.
2, the electromagnetic type pulsator used of milking machine according to claim 1 is characterized in that: the vertical setting of described vacuum interface (5) and pulsation delivery outlet (4,4a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200907540U CN201248300Y (en) | 2008-08-25 | 2008-08-25 | Magnetic valve pulsator for milking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200907540U CN201248300Y (en) | 2008-08-25 | 2008-08-25 | Magnetic valve pulsator for milking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201248300Y true CN201248300Y (en) | 2009-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200907540U Expired - Fee Related CN201248300Y (en) | 2008-08-25 | 2008-08-25 | Magnetic valve pulsator for milking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201248300Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785434A (en) * | 2010-03-16 | 2010-07-28 | 黑龙江省农业机械工程科学研究院 | Electronic pulsator with low power consumption |
| CN103518628A (en) * | 2013-10-23 | 2014-01-22 | 李保岭 | Electronic controller of electric pulsation milking machine |
| CN104351060A (en) * | 2014-10-28 | 2015-02-18 | 大庆乳品机械研究所 | Independent and central control dual-purpose electric pulsator |
| CN104365487A (en) * | 2014-12-01 | 2015-02-25 | 世牧农业科技(上海)有限公司 | Electromagnetic type air pressure change-over device used for milking machine |
| CN105934151A (en) * | 2014-02-07 | 2016-09-07 | 利拉伐控股有限公司 | Pressure control device for a milking machine |
| CN106015708A (en) * | 2016-08-11 | 2016-10-12 | 南京丰顿科技股份有限公司 | Embedded negative pressure solenoid valve for milk metering device and working method of embedded negative pressure solenoid valve |
| CN107980642A (en) * | 2017-12-28 | 2018-05-04 | 余姚市宇海畜牧机械科技有限公司 | The electronics negative pressure pulsator of milking |
| CN109312876A (en) * | 2016-05-04 | 2019-02-05 | Gea农业技术有限公司 | safety valve |
| RU2726250C1 (en) * | 2019-07-03 | 2020-07-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Milking device electromagnetic pulsator |
| RU222333U1 (en) * | 2023-11-01 | 2023-12-21 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Electric pulsator for paired milking based on a linear electric motor with magnetic-fluid seal units |
-
2008
- 2008-08-25 CN CNU2008200907540U patent/CN201248300Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785434A (en) * | 2010-03-16 | 2010-07-28 | 黑龙江省农业机械工程科学研究院 | Electronic pulsator with low power consumption |
| CN101785434B (en) * | 2010-03-16 | 2012-08-29 | 黑龙江省农业机械工程科学研究院 | Electronic pulsator with low power consumption |
| CN103518628A (en) * | 2013-10-23 | 2014-01-22 | 李保岭 | Electronic controller of electric pulsation milking machine |
| CN105934151A (en) * | 2014-02-07 | 2016-09-07 | 利拉伐控股有限公司 | Pressure control device for a milking machine |
| CN105934151B (en) * | 2014-02-07 | 2020-02-07 | 利拉伐控股有限公司 | Pressure control device for milking machine |
| CN104351060A (en) * | 2014-10-28 | 2015-02-18 | 大庆乳品机械研究所 | Independent and central control dual-purpose electric pulsator |
| CN104365487A (en) * | 2014-12-01 | 2015-02-25 | 世牧农业科技(上海)有限公司 | Electromagnetic type air pressure change-over device used for milking machine |
| CN109312876A (en) * | 2016-05-04 | 2019-02-05 | Gea农业技术有限公司 | safety valve |
| CN106015708A (en) * | 2016-08-11 | 2016-10-12 | 南京丰顿科技股份有限公司 | Embedded negative pressure solenoid valve for milk metering device and working method of embedded negative pressure solenoid valve |
| CN107980642A (en) * | 2017-12-28 | 2018-05-04 | 余姚市宇海畜牧机械科技有限公司 | The electronics negative pressure pulsator of milking |
| RU2726250C1 (en) * | 2019-07-03 | 2020-07-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Milking device electromagnetic pulsator |
| RU222333U1 (en) * | 2023-11-01 | 2023-12-21 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" | Electric pulsator for paired milking based on a linear electric motor with magnetic-fluid seal units |
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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: 20090603 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |