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Low Temperature Filter Press Dryer
商品说明
Low temperature hot pressure drying machine is based on the principle of hot pressure drying and heat pump technology innovation of solid-liquid separation equipment, can be a one-time separation of suspension into ultra-low liquid content of dry powder and clear liquid on the unit equipment, drying the heat carrier used for the hot water of about 90℃. Principle of Operation and Realization Low-temperature hot press drying machine is placed in the frame above all the German standard(DIN 7129-1980 zh) manufactured heat-resistant diaphragm filter plate, to be completed in the filter chamber of the filter cake material mechanical press, to each diaphragm plate fuid press cavity into the 90 ℃ hot water, the implementation of heat conduction heating of the cake material, evaporation of moisture contained in the capillary, diaphragm filter plate out of the hot water heated by the heat pump and then recirculation.The hot water from the diaphragm filter plate is heated by the heat pump and then circulated into each diaphragm filter plate, at the same time, the vacuum and negative pressure of the filter chamber are controlled to reduce the vaporization tempera- ture of the liquid contained in the material until the required liquid content of the filter cake is reached, and then the dry filter cake material starts to be unloaded. Product Features SIMPLE PROCESS The integrated effect of mechanical separation of suspension and thermal drying separation can be realized on the unit equipment, and the drying and separation effect can be achieved at one time. LOW-CARBON AND ENERGY-SAVING The hot water of about 90℃ is heated by heat pump after doing work and then recycled, with no heat loss. plus the heat manage- ment of the whole system, energy saving of more than 40% compared with the same period of the previous year. HIGH-EFFICIENCY SEPARATION Control the vacuum-negative pressure conditions in the hot pressure chamber to reduce the capillary liquid vaporization temperature, shorten the drying time and improve the separation efficiency 商品参数
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