发明名称 |
MILKING SYSTEM AND METHOD FOR VACUUM REGULATION |
摘要 |
A milking system comprises a vacuum pump (11); milking equipment (15); a conduit (14) connecting the milking equipment to the vacuum pump; and a first vacuum regulator (25) provided to maintain a preset vacuum level in the milking equipment. A second vacuum regulator (27, 29, 30a) is arranged between the first vacuum regulator and the vacuum pump and is provided for regulating the preset vacuum to a desired level. Preferably, the second vacuum regulator comprises a pressure sensor (30a) provided for measuring a pressure level in the milking system; adjustable air admitting means (31), e.g. a solenoid valve, provided for admitting air to enter the conduit; and a control device (29) provided for controlling the second vacuum regulator depending on the measured pressure level. |
申请公布号 |
WO2007089185(A1) |
申请公布日期 |
2007.08.09 |
申请号 |
WO2007SE00069 |
申请日期 |
2007.01.25 |
申请人 |
DELAVAL HOLDING AB;SANDBERG, OLA;OBERMUELLER, HELMUT |
发明人 |
SANDBERG, OLA;OBERMUELLER, HELMUT |
分类号 |
A01J5/007;A01J5/04;G05D16/00;G05D16/20 |
主分类号 |
A01J5/007 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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