Automatic Wastewater Membrane Filter Press

Polypropylene type plate frame filter press is more suitable for the production needs of the company. The reinforced polypropylene type plate frame filter press has the following characteristics compared with ductile iron type plate frame filter press. 1.1 advantages: (1) using box girder welding ‚ patent technology compared with traditional girder deformation resistance, resistance to lateral bending capacity significantly increased; Advocate material Q345R instead of Q235 ‚ girder overall shot blasting treatment ‚ ‚ wrapped a layer of stainless steel sheet surface corrosion resistance of reinforcement; Main board, the thrust plate welding structure ‚ surface after blasting treatment ‚ paint adhesion. (2) the nose with double oil cylinder pressure ‚ head plate relatively stable pressure when ‚ stress consistent ‚ not up and down pressure slants ‚ exposed part of the piston rod has flexible protective ‚ filter dust cover the tail plate fixed ‚ Angle is adjustable. During normal production ‚ ensures pressure tight seal between the filter plate is not leak. (3) reinforced pp filter plate quality light ‚ handle at the same time have a roller on the orbit scroll ‚ plate force decreases ‚ filter plate collision impact between reducing ‚ helps extend the service life of the filter cloth ‚ reduce the quality ‚ reduce plant construction investment. (4) adopts frequency conversion motor plate ‚ filter press total electricity power decrease ‚ station without supporting hydraulic motor ‚ hydraulic system principle of work is relatively simple ‚ reduce failure rate. According to the experience of the hydraulic station using ‚ ‚ hydraulic system components to meet the same operating conditions, the less ‚ lower failure rate. (5) on the filter plate without using plastic mesh ‚ parts cost can be saved by running for a long time. 1.2 defects (1) the pull board the car design has lubricating oil with a hole at the bottom of the box ‚ ‚ built-in felt ‚ injection oil or liquid pressure oil lubrication can track. But in the industry of calcium carbide slag using ‚ ‚ practicability is poor because of the bad site condition ‚ pull board the car still higher failure rate. (2) the filter plate and joystick roller adopt reinforced pp materials ‚ fracture damage due to poor abrasion resistance ‚ handle frequent ‚ roller badly worn ‚ Round High Pressure Filter Press increase wearing parts replacement costs. (3) adopts frequency conversion motor plate ‚ frequent positive &negative ‚ could also lead to frequency conversion motor and reducer increasing failure rate. (4) reinforced pp filter plate rigid relative to the overall strength and short service life of cast iron plate to poor ‚ ‚ long-running filter plate replacement cost is relatively high.