Spray tower detergent powder production system is mainly composed of pre mixing and slurry preparation section, powder drying & shaping system, post blending & packing system, workshop dedusting system, control system,etc
On this process, after weighing powder raw material and liquid raw material based on formula, make slurry in the slurry preparator, then into aging system, after crushing the filtering system, the slurry can be grinding and homogeneous, sent to top of the spray tower by high pressure pump, becoming mist particles under the action of a sprayer, dry and heat transfer with hot air supplied by hot air furnace, become hollow particles in the bottom of tower. After air lifting and aging, make the free water in the surface to form a stable crystal water, get the base powder to make detergent powder.
After sieving the base powder, other materials such as enzyme, color particles, essence, non-ionic etc, can be added into base powder for different requirement, and then put them into post-blending mixer after weighing, after mixing and granulating, the medium or top grade detergent powder with high quality are produced, the last section is to packing.
1. No waste water discharge.
2. Save energy and reduce consumption, emissions reach the standard.
3. Fine powder can be recycled, water can be recycled and the precipitated slurry after collecting can be used for proportioning.
4. Environmental friendly.
5. Low investment.
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