Sensor installation structure to the treatment tank and the food machine, and installation structure of the sensor you can install the sensor because of this to the sensor

摘要

PROBLEM TO BE SOLVED: To provide a structure protecting connecting parts between cables and easily implementing the clearing works of sensor in a mounting structure of temperature sensors to processing tanks, such as vacuum cooling apparatus and steam coolers.;SOLUTION: In a first cable 12, a temperature sensor 9 is prepared at the leading edge and a first connector 20 is prepared at the rear anchor. In a second cable 26, a second connector 28 is prepared at the leading edge, while the rear anchor is connected with a control panel. The first connector 20 and the second connector 28 are connected detachably. On the sidewall 4 of a processing tank 1, a cylindrical tube 5 is prepared to penetrate therethrough, while a peripheral face of the cylindrical tube 5 at the edge part inside of the processing tank is to be a screw section 8. A packing tool 14, prepared in mid-course of the first cable 12, is inserted into the inner hole of the cylindrical tube 5 in an airtight fashion to be supported by a fitting 21 screwed into the screw section 8 of the cylindrical tube 5. The connecting parts of the first connector 20 and of the second connector 28 are arranged on a side of the processing tank farther outside than the sealing section with packing tool 14.;COPYRIGHT: (C)2007,JPO&INPIT