New Type Mineral Powder Dryer With Large Capacity And Energy Saving

  Product Introduction The complete equipment of the mineral powder dryer is mainly composed of a roller crushing dryer, a burning furnace, a feed screw, a discharge screw, a conveying pipeline, a dust remover, an air seal machine, a draught fan, a control cabinet, and so on.   Working Principle The mineral powder dryer employed the rapid high-temperature drying technique and successfully integrated the advantages of a hot wind slot type rotary-vane dryer and an air flow type dryer. Under the action of a high-speed rotary vane, materials are thrown up and crushed, and then dispersed in the machine while contacted with high-temperature hot wind sufficiently and effectively so as to carry out the convective heat transfer strongly; thereby the mass and heat transfer processes are realized, and continuous two-stage high-efficient drying process is performed on materials.   Advantages of Mineral Powder Dryer:   (1)The drying technique of the mineral powder dryer is advanced; it adopts rapid high-temperature drying technique, the heat transfer coefficient is big, the heat efficiency is high, and the drying intensity is high.                                                 (2)By combining the high-speed stirring drying and the air-flow drying, the sticky materials can be fully dispersed, the contact area between the materials and the heat medium can be greatly improved, thus it is good for drying. (3)For the mineral powder dryer adopts a special scraping device, the wall-sticking phenomenon of the materials is avoided.                                                                                                                                                                                             (4)The mineral powder dryer is wide in application range, simple in operation, small in repair amount, and stable in product quality.                                                                                                                                                                                 (5)The mineral powder dryer is specialized in drying the mineral powder; the angle of the rotary vane is variable, and the rotate speed of a spindle is adjustable.                                                                                                                                    (6)The upper part of the mineral powder dryer is provided with a wet material returning layer, and the air-flow dryer is provided with a special stirrer.     Technical Parameter  

Model	TDYZ800	TDYZ1000	TDYZ1500	TDYZ2200
Delivery quantity of feed screw	≥800kg/h	≥1200kg/h	≥1800kg/h	≥3000kg/h
Moisture evaporation capacity of dryer	350kg/h	650kg/h	900kg/h	1300kg/h
Drum rotation speed and power	3-4rmp,4kw	3-4rmp,5.5kw	3-4rmp,10kw	3-4rmp,15.5kw
Speed and power of crushing shaft	150-250rmp,3kw	150-250rmp,4kw	150-250rmp,4kw	150-250rmp,5.5kw
Power of draught fan	7.5kw	11kw	15kw	18.5kw
Coal consumption (standard coal)	≤70kg/h	≤110kg/h	≤170kg/h	≤220kg/h
Power consumption	≤10 degrees/hour	≤15 degrees/hour	≤20 degrees/hour	≤30 degrees/hour
Floor area	≥80m2	≥100m2	≥120m2	≥150m2
Height of factory building	≥3.8m	≥4.2m	5.5m	≥5.5m
Weight of dryer	5.5T	8.5T	15.5T	23.5T

  Tips Company is responsible for the one package service including the process design for buyer, site instruction of civil engineering, equipment installation and debugging, directional training of technicians and operators, and also can provide the total solution of turnkey project, dispatch of technicians in production and operation, contracting of mineral separation or smelting production according to customer requirement. Company provides three guarantees and whole year warranty for products and supplies fittings for a long term. We firmly believe that science and technology create brand, credit brings brilliance