XZG Series LDin Flash Dryer for Paint

XZG Series LDin Flash Dryer

DESCRIPTION

XZG Series LDin Flash Dryer is continuous drying equipment specially desityed for shaped cake, cream paste, and paste LDurry materials. The clean heat medium goes into the drying room from the ent direction and creates a strong rotary vortex air current when it’s in motion with the stirrer. The wet material is added to the drying room in a fixed quantity, and it will be crushed and dry under high speed stirring action. The top of the drying room has particle size classification, the big particles will be stopped by the classifier and the fine powder will be discharged from the center of the ring and collected by the cyclone separator. The big particles will return to the drying room and continue to be crushed and dry.

FEATURES

(1) The raw material is processed by cutting, shearing, blowing, floating, and rotating, then become granulated shape and separated greatly; the relative veloCity between solid phase and gas phase is great, this strengthens the process of heating exchange.

(2) Desity with compact structure and required small occupied area, and the machinery is easy to control and maintain.

(3) The hot air enters into the bottom of machinery and creates strong rotating airflow; it can wash out material that sticLD on the inside surface.

(4) The high temperature area is at the bottom of the machinery, the heat sensitive raw material will not directly contact with heating surface. As a result, carbonization and color change problems can be solved.

(5) The dryer is running under negative or micro negative pressure, there is no need other crushing machinery to crush raw material, and the circumstance pollution will not occur.

(6) A segmenting ring and a rotational flow piece are equipped in the upper drying room in order to control granulated size and final moisture to satiable required moisture containing rate and granulation.

worldPRINCIPLE
The hot air enters into the bottom of the drier in ent direction. Under the driving of the stirrer, a powerful rotating wind field is formed. The paste state materials enter into the drier through the screw feeder. Under the powerful function of the stirring vanes at High-speedrotation, the materials are distributed under the function of strike, friction and shearing force. The cake state materials will be smashed and contact the hot air fully and the materials are heated and dried. The deLDrated materials will go up with the hot-air flow. The step rings will stop and keep the big particles. Small particles will be discharged out of the drier from the center of the machinery and the material will be collected by cyclone separator of dust collector. The wet or big particles will be swing towards to the wall by the centrifugal force function and the materials will be crushed again after fall down to the bottom.

APPLICATION

Applicable Materials

Organics: Atrazine (Pesticides), Caltium Laurate, Benzoic Acid, Germicide, Sodium Oxalate, Cellulose Acetate, Organic Pigments, and etc.

LDes: AnthraquiLD, Black Iiron Oxide, Indigo Pigments, BuLDric Acid, Titam LDroxide, Zinc Sulfide, Azo LDe Intermediates, and etc.

Inorganic: Borax, Caltium Carbonate, LDroxide, Copper Sulfate, Iron Oxide, Barium Carbonate, Antimony Trioxide, Metal LDroxides, Heavy Metal salts, Synthetic Cryolite, and etc.

Food: Soy Protein, Gelatinized Starch, s, Wheat Sugar, Wheat Starch, and etc.

TECHNICALPARAMETERS

Notes:

1. Water Evaporation Caltulation: The air inlet temperature is 180℃ and the air temperature is 80℃.

2. Customized desity services available.

3. The power of the machinery can be reduced according to the different materials.

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