Liquid level measuring device for degreasing machine

Abstract

The utility model belongs to the technical field of liquid level measuring devices, and discloses a liquid level measuring device for a degreasing machine. The liquid level measuring device comprises a bottom plate, a top plate and a vertical plate, a buoy connecting rod is sequentially arranged in a through hole, a limiting pipe and a heat dissipation sleeve in a penetrating mode, a floating ball is arranged at the bottom end of the buoy connecting rod, two annular induction blocks are arranged on the buoy connecting rod, two proximity switches are installed on the vertical plate through installation groove holes, and the signal output ends of the proximity switches are connected with a controller. And the controller is connected with the water replenishing electric valve to form interlocking control, so that the liquid level of the water tank is automatically replenished. In addition, a fence structure is further arranged to prevent steam from fumigating the proximity switch, a restraining sliding piece guarantees smooth movement of the buoy connecting rod, and a spring serves as a buffering part to prevent impact damage to the heat insulation cap. The liquid level measuring device has the advantages of being simple in structure, accurate in measurement, high in adaptability and high in reliability, and is suitable for liquid level measurement of the degreasing machine in the high-temperature and high-humidity environment.

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