Silica slurry filter press apparatus with pulsed steam impingement cleaning and cleaning method

Abstract

The present application relates to a kind of belt pulse steam impact cleaning of silica slurry filter press device and cleaning method, including plate-and-frame filter press body, the fixed end middle part of plate-and-frame filter press body is provided with inlet pipe, the slurry feed pipe, water inlet pipe, compressed air input pipe and steam input pipe are connected with parallel arrangement on the inlet pipe, the steam input pipe is connected with steam generator, steam input pipe is installed with steam pulse solenoid valve.The slurry feed pipe is installed with feed solenoid valve;Water inlet pipe is installed with water inlet solenoid valve;The compressed air input pipe is installed with air inlet solenoid valve.The present application is reasonable in design, uses pulse steam to carry out impact cleaning, can efficiently, overall cleaning plate-and-frame filter press filter cloth fiber gap and filter plate hidden passage, and the internal clearance of plate-and-frame filter press, so that the cleaned plate-and-frame filter press can guarantee the cleaning purity of silica slurry filter cake, and produce high-quality silica product.

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