Liquid storage structure and polishing liquid supply system

Abstract

The utility model discloses a kind of liquid storage structure and polishing liquid supply system, including the storage tank for the storage of polishing liquid, the top of one side of the storage tank is equipped with for the injection pipe of polishing liquid supplement, the bottom of the other side of the storage tank is equipped with for the supply pipe of polishing liquid supply, the inside of the storage tank and the position of the injection pipe corresponding installation are equipped with for the injection pipe plugging plugging assembly, the plugging assembly includes liftable sealing plate, the top of the sealing plate is fixedly connected with the sealing gasket matched with the injection pipe, the bottom of the sealing plate is equipped with for the float block of the sealing plate lift and move buoyancy function.The utility model is through ingenious design and reasonable structure layout, realize the automatic supply and supplement of polishing liquid, good sealing, structure stable and reliable and agitating function, effectively solve the problems in the prior art, with higher practical value and popularization and application prospect.

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