一.Structure characteristics
　 　
　 1, The level of gravity and vacuum negative pressure dehydration, level 2 high pressure extrusion dehydration, level 3 high voltage vacuum dehydration, can continuously complete feeding, filtering, pressure filter, filter, unloaded and filter cloth regeneration process operations.

　 2,Modular construction can be flexible assembly, easy to transport and installation, maintenance.

　 3, Serpentine automatic correction, adopt pneumatic tensioner and pneumatic automatic correction device, ensure the safety of the filters the normal operation, flexible operation, flexible simple.

　 4，Used the unique distributing vacuum mode, high vacuum degree, low water filter cake, filtrate can be used repeatedly and reducing emissions. 

　 5，And the automation of operation, continuous operation, stable operation, USES the DCS computer control system or touch screen with PLC control, which can realize the scene and remote automatic control. 

　 6，power transmission mechanism, the variable frequency speed, speed range of big, wide adaptability. 

　 7，Has advanced adjustable filter cloth reverse wash device, according to the characteristics of the material can be adjusted reverse wash pressure, guarantee of the filter cloth dehydration effect, advanced drainage system, can be suitable for use any operating conditions. 

　 8，Safe and reliable operation, USES the infrared safety protection and comprehensive emergency safety parking device, which can realize one person's much machine operation, a high degree of automation, easy to operate, safe and reliable. 

二.dimensions