dewatering unit/belt pressure filter

1,overview

     YMYL series belt type filter press is nuclear engineering company absorption, digestion sludge dewatering with the latest technology at home and abroad, through repeated practice. The research of a new type of dewatering equipment, its main technical indicators have reached domestic advanced level. Scope of application is very broad.

2, working principle

     High efficiency flocculation to reasonable conditioning treatment of sludge, using gravity dehydration, mechanical squeeze dewatering principle of removing the water in the sludge, the sludge to filter cake state, can be all kinds of industrial sludge after gravity dehydration with high quality of mud cake quality filter band, can rapidly in the process of pressure filtration dehydration, behind roller are arranged and filter of decreasing with the change of the contact Angle, to ensure the best combination of pressure and shear, which greatly improve the efficiency of the solid content of mud cake and dehydration, and unique design of electromagnetic adjusting and tensioning system solves the equipment of all the difficulties in use.
3, structure specification

      YMYL series belt type filter press including flocculation zone, gravity dehydration, wedge dehydration zone, pressure dehydration. (the accessory equipment of complete sets of equipment including the required.)

     1. Flocculation area: equipment there is a vertical agglutination trough, mixer and device a group.

     2. The gravity dehydration zone: a gravity concentration area is composed of concentrated filter cloth, its material is PE material. Coagulation sludge import concentration filter cloth after enrichment.        3. The wedge dehydration zone: wedge dehydration zone is composed of concentrated filter cloth, its material is PE material. A gravity dehydration after import wedge continues to condense dehydration dehydration zone.

    4. Pressure dehydration area: area by the main roller pressure dehydration. Direct squeezing roller and wheel, etc, the main roller for special l-shaped bar between two strips, concentrated sludge gradually increased by two roller pressure shear dehydration, separation water easily dispatched from groove, effective pressure of moisture in the sludge, side by side out of the mud cake. (in order to make the normal operation of filter cloth, with electromagnetic adjustable eccentric device)
     5. Cleaning device for filter cloth, filter cloth after stripping of mud cake, the device on both sides of the filter cloth washing clean water nozzle.

     6. Electromagnetic adjusting device, pneumatic. When the filter cloth abnormal migration, through the electromagnetic adjusting device, the dewatering equipment immediately stop their operations, to ensure the safety of the machine. Limit switch can be obtained with the limit of the migration, when filter belt deviation limit dewatering machine automatic induction stop running immediately.

4, subject range
       Widely used in mining, ceramic, chemical, metallurgical, starch, fruit juice, pharmacy, fruit juice, electric power, coal slag, papermaking, bean dregs, agency, wine by, continuous dehydration of wood department slag etc.