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Pouring apparatus of additive for mixing car

阅读:651发布:2021-11-25

专利汇可以提供Pouring apparatus of additive for mixing car专利检索,专利查询,专利分析的服务。并且PURPOSE:To automatically requlate a slump value of raw concrete with a button operation by detecting the upper limit pressure in a mixer driving circuit, and an engine idling, then by opening a switch valve for a definite time, based upon those set values. CONSTITUTION:Pressure of a mixer driving circuit 5 is fetched by a fetching circuit 6, and is introduced to a slump meter 9 by a pressure switch 37 and a switch valve 30. A pressure switch 37, an idling detecting switch 39, a level switch 34 of an additive tank 12, an operation switch 33, a slump meter switch 38 are connected to a circuit 31 which operates the switch valve 30. A solenoid 30A is operated by the slump meter switch 38, and the slump meter 9 is operated. By operating the switch 33, the solenoid 30B is operated for a definite time, and the pump 10 ejects the additive from a nozzle 14.,下面是Pouring apparatus of additive for mixing car专利的具体信息内容。

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