Deyang belt filter press, rich students map, electroplating factory belt filter press

Belt filter press sludge (hereinafter referred to as belt filter press) is based on the chemical flocculation filtration and mechanical compression principle grips made of highly efficient solid-liquid evacuation configuration process because of its rough, high degree of automation, run after another control around lightweight and career through a series of curable sweetness, and eliminating the need for sludge thickening tank, the degree of certainty on savings in construction funds, is being more widely used. Xu first flocculated by advancing to gravity dewatering zone, most of the free water filter under gravity resolved bands are filtered out; wedge filter belt running with the sludge into the origin of the two filter belt consisting of two filter with the implementation of the sludge clumsy pressure gradually thickening sludge, turn of the landing, the transition to the press area; in the press area, the sludge is subjected to shear alternates increasing squeeze pressure and two new belt in position arising the role of force in most of the remaining sludge and free water clearance water is filtered, low moisture content of the sludge to become flaky cake; up and down through the filter with discharge rollers evacuate, dependent on the filter with curvature change and The filter cake was scraped off using a spatula, solid-liquid evacuation of materials, and on the re-use under the belts rinsed held concentrate filter press for the next cycle. Rich green belt filter press pictures of students belt filter press equipment maintenance and repair to ensure the normal operation of the filter press, long life, proper use and operation is essential. At the same time should be checked regularly and timely maintenance and maintenance. 1, the correct choice of fabric, that is, to consider the clarity of filtrate also taking into account the filtration efficiency. The end of each work must be cleaned once a cloth, so that the fabric does not leave residue. To harden softened cloth, if damaged should be repaired or replaced. 2. Check the filter plate sealed, and the sealing surface to remove residue, in order to avoid leakage of plasma operation, leakage. To protect the sealing surface, do not crash, when put to good standing, can reduce distortion. 3, electrical control system such as failure, the first cut off the power, shut down to repair or replace components. Regular performance measurement of electrical insulation. 4, the new machine should be installed oil change after one month, thoroughly clean the tank. After six months to conduct a clean tank and replace the hydraulic oil tank, the hydraulic oil should meet the requirements. Located in the center of the oil level line on the side. 5, such as a hydraulic cylinder failure or leakage (including pipe joints), refer to a diagram of a hydraulic cylinder, after removal of the replacement O-ring seals and washers. 6, filter feed solution temperature is less than the nominal temperature, typically <100 0C, the feed solution can not be mixed with easy to plug the inlet of debris and hard objects, so as not to damage the cloth. 7, materials were washed with water, follow the procedure such as valves open and close, do not mix. 8, after work in time and put the remaining feed liquid despite tract possible. 9, to keep clean the machine and the surrounding environment. The timely removal of the machine residual filtrate cake. Rod timed smear grease.