| 摘要 |
#CMT# #/CMT# The tanker has an ejector (12) including a compressed air supplying pipe (14) communicated with a compressed air compartment (2). A level controller (8) controls starting of a pump (4) and a stop valve (5). The ejector has an aspiration pipe (7) communicated with a body of the pump, and the controller is assembled on the aspiration pipe. The valve is arranged, on the aspiration pipe, between the controller and the ejector. The controller closes the valve and starts the pump during detection of a high level, and opens the valve and stops the pump during detection of a low level. #CMT#USE : #/CMT# Tanker for containing liquid i.e. milk. #CMT#ADVANTAGE : #/CMT# The tanker is manufactured in a simple and inexpensive manner. The controller opens the valve and stops the pump during detection of the low level, thus automatically controlling starting of the ejector when the tanker receives the milk. The design of the tanker allows a cleaning product to successively pass through the pump, the aspiration pipe, the valve and the ejector, thus ensuring complete cleaning of the tanker without disassembling the tanker. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a liquid tanker. 2 : Compressed air compartment 4 : Pump 5 : Stop valve 7 : Aspiration pipe 8 : Level controller 12 : Ejector 14 : Compressed air supplying pipe. |
