Filter cloth circulation self-propelling chamber type filter press

Abstract

The invention relates to a filter cloth circulation self-propelling chamber type filter press. The filter press comprises at least one unit filter plate, a filter press bracket, a driving power mechanism, filter cloth self-propelling circulation mechanisms, a filter cloth washing device, an automatic control system, a feeding mechanism, a discharging mechanism and a plurality of adjusting valves,wherein the filter plate is glidingly mounted on the filter press bracket; the filter cloth washing device is arranged between the filter cloth self-propelling circulation mechanisms; the driving power mechanism drives a sheet frame to move along a bracket sliding position; the filter cloth washing device, the feeding mechanism and the discharging mechanism are provided with the adjusting valves;the automatic control system drives the driving power mechanism, the filter cloth self-propelling circulation mechanisms, the feeding mechanism, the discharging mechanism, the adjusting valves and thefilter cloth washing device to move. The filter press has the advantages that the filter press is convenient to use, filter cloth can be circularly washed, the discharging speed is high, and materials can be thoroughly discharged.

Description

technical field [0001] The invention belongs to the technical field of filter presses, in particular to a filter cloth circulation self-propelled box filter press. Background technique [0002] The filter press uses a special filter medium to exert a certain pressure on the object, which is a mechanical device that makes the liquid dialysis out. It is a commonly used solid-liquid separation device. It was used in chemical production in the early 18th century and is still used today. It is widely used in chemical, pharmaceutical, metallurgy, dyestuff, food, brewing, ceramics and environmental protection industries. The working principle of the box filter press is that the plate-and-frame filter chamber consists of a flat filter plate and a hollow filter frame, and the filter cloth is fixed. On the plate and frame, this is the main form of filter press in the early days, but after the traditional filter press works, the filter cake needs to be removed one by one, and the filte...

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Problems solved by technology

[0002] The filter press uses a special filter medium to exert a certain pressure on the object, which is a mechanical device that makes the liquid dialysis out. It is a commonly used solid-liquid separation device. It was used in chemical production in the early 18th century and is still used today. It is widely used in chemical, pharmaceutical, metallurgy, dyestuff, food, brewing, ceramics and environmental protection industries. The working principle of the box filter press is that the plate-and-frame filter chamber consists of a flat filter plate and a hollow filter frame, and the filter cloth is fixed. On the plate and frame, this is the main form of filter press in the early days, but after the traditional filter press works, the filter cake needs to be removed one by one, and the filter cloth must be removed for cleaning before it can be reused, which is very troublesome, so Provide a filter cloth circulation self-propelled box filter press which is easy to use, the filter cloth can be cyclically cleaned, and the discharge speed is fast and clean

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