With the improvement of the final disposal requirements of sludge, in order to improve the dehydration efficiency of the plate and frame machine, it is often necessary to use chemicals to tempering and treating the sludge, and the polymer flocculant will cause the blockage of the filter cloth and affect the operation of the equipment, so it can not be used. The addition of inorganic salt (such as iron salt, calcium salt, etc.) regulator can separate the cement, but due to the large amount of addition, the amount of dry mud will be greatly increased, resulting in a decrease in the combustion value of dry mud, and the cost of sludge subsequent disposal will also increase. So Weifang Wokos Chemical Co., LTD recommends a sludge conditioner.
Weifang Wokos Chemical Co., LTD has introduced an innovative, high-performance organic sludge conditioner for the plate-frame mud press. The sludge conditioner can be applied to the sludge dewatering treatment of the plate-frame mud press. The dewatering effect is good, and the moisture content of the dry mud after treatment can reach less than 60%, without polluting the filter cloth and affecting the normal operation of the mud press.
Sludge conditioner Features:
1. Organic high-efficiency sludge dehydrant replaces inorganic salt products to reduce sludge increment;
2. Do not use acid inorganic salts to avoid equipment corrosion, reduce filter cloth fouling, extend service life;
3. No FeCl3 products are used, and no excess Cl ions will remain in the filtrate and sludge to avoid the impact on the biochemical system in the subsequent treatment of the filtrate;
4. The use of organic high-efficiency sludge dehydrating agent to increase the calorific value of sludge is conducive to incineration;
5. The use of efficient organic sludge dehydrating agent to increase the proportion of organic matter in sludge is conducive to subsequent garden greening projects such as composting.
Advantages of sludge conditioner:
1. It has a strong dewatering ability, and the water content of dry mud can reach 60% or less to meet the requirements of environmental protection.
2. Because Weifang Wokos Chemical Co., LTD does not use lime in its program, reduce the use of inorganic salt, won't cause blockage of filter cloth, and extend its cleaning frequency and service life.
3. The operating pressure of the equipment is stable, reducing the wear and energy consumption of the mud pump.
4. Because inorganic salts such as lime are not used in the treatment, the amount of dry mud contains less inorganic salts, reducing the amount of sludge production, and the impact of sludge conditioner on the combustion value is low, reducing the cost of subsequent disposal.