Payment & Shipping Terms:
|Regular Size:||1.10m* 100m||Material:||PP|
|Application:||For Chemical Industry||Weaving:||Double Layer|
|Brand:||GeZi||Product Name:||Double Layer Filter Cloth|
1.10m* 100m Pp Double Layer Cloth For Chemical Industry
How to extend filter filter life
After a period of time, the filter cloth on the filter press will be damaged due to corrosion, aging, mechanical wear and other reasons. When the filter cloth is badly damaged, it needs to be completely replaced. The replacement of filter cloths in the eyes of ordinary people is a simple and easy task. In fact, changing the filter cloth is a work that requires careful and responsible work. The quality of the replacement of the filter cloth is closely related to the preparation work in advance and the work attitude in the event. Of course, correct use and maintenance are also important. They all directly affect the filter effect and service life of the filter cloth, and have a great influence on the operation of the subsequent process or other acid equipment.
1 Preparation for Filter Cloth Replacement Under normal circumstances, all parts above the filter press plate must be cleaned and cleaned before removing the old filter cloth. It is advisable to complete the maintenance work on the filter press. After the old filter cloth is removed, the filter plate is washed with high pressure water to ensure that the filter plate is free from fouling, the filter hole is not blocked, and the diversion hole below the filter plate is unblocked. The new filter cloth can be installed. In this way, on the one hand, it is possible to avoid fouling of the filter material above the filter press and plugging the filter holes, affecting the flatness of the new filter cloth, or the scale material falling on the new filter cloth, contaminating the filter cloth, and reducing the filtering effect; On the one hand, it is possible to prevent personnel working on the filter press from stepping on the dirt that has landed on the filter plate or the new filter cloth so that it adheres tightly to the filter plate or the new filter cloth, or steps on the filter cloth. On the hard object, bruise the filter cloth. It is forbidden to throw the tools on the filter cloth and damage the filter cloth. The facts tell us that preparation is not in place, and the use of new filter cloth will be greatly reduced and the service life will be greatly shortened. In some cases, the new filter cloth that was replaced was found to have broken holes once it was used or damaged in one or two days. Despite repairs, the use of filter cloths has changed, and the frequency of breakage must have accelerated. Five months of filter cloth, at last, barely maintain a month. The filter cloth is frequently damaged. If it is not repaired in time, the solid content of the finished dilute acid or each washing liquid must increase. The consequences are: On the one hand, the decline in the quality of dilute acid will be detrimental to subsequent concentrated production and the operation of other acid generators; on the other hand, the filter press will increase the fouling of the chambers and related equipment and pipelines,frequent parking of the device, the production capacity will be affected.
Contact Person: Eva