Catalyst spray dryer working principle and characteristics:
(A) centrifugal spray dryer working principle:
     The air is burned by a gas hot stove into hot air converted to 300 degrees into a hot air distributor located at the top of the drying chamber and then evenly into the drying chamber while the feed liquid is pumped via a screw to a centrifugal fog mounted on top of the drying chamber The machine, the formation of tiny droplets of liquid, so that liquid and hot air and cocurrent contact, rapid evaporation of water in a very short period of time as the finished product, most of the powder products through the next cone to collect and package. Moist air through the exhaust pipe into the cyclone unloader, remove the wet air brought out a small part of the product, emptying through the bag filter.
(B) catalyst spray dryer performance characteristics:
1, the drying speed, the feed liquid atomized, the surface area increased greatly, in the hot air can instantly evaporate 90% -95% of the water to complete the drying time is only 5 seconds to 35 seconds.
2, the material itself is not subject to high temperature, most of the heat when the hot air is in contact with the material is used for moisture evaporation, especially for the drying of heat-sensitive materials.
3, the speed of the atomizer can be frequency adjustment, product size easy to control. The resulting product is uniform particle size, good fluidity, excellent solubility, high product purity.
4, Simple operation, stable performance, easy adjustment of feed liquid flow, automatic operation.
5, no environmental pollution, no waste discharge, dust emissions reached the national standard.
6, a wide range of liquid particle size, without strict filtering equipment, nebulizer is not easy to block, but also to adapt to the higher viscosity of the material.
7, wide range of use, can be hot air drying, granulation, cooling granulation, spray crystallization, reaction and so on.

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  Catalyst Spray Dryer - Centrifugal Spray Dryer