Zhengke--China leading supplier for rotary dryer on sale

Rotary dryer manufacturer, 1direct manufacturer, factory price, 2CE, ISO 9001:2008 certification, 3history of more than 30 years - details see: https://www.machineto.com/zhengke-china-leading-supplier-for-rotary-dryer-on-sale-10287104

Condition:New	Type:Drum Drying Equipment,rotary dryer	Place of Origin:Henan China (Mainland)	Brand Name:Zhengke
Model Number:KHZD2820 rotary dryer	Voltage:380v	Power(W):45KW	Dimension(LWH):204.04.2M
Weight:15KW	Certification:CE, ISO	Warranty:1 year	Capacity:26-30t/h
Length:20m	Diameter:2.8m	Color:as required	Material:carbon steel
Heat source:coal, gas, electricity	Heating medium:hot air	Heating temperature:300-500 centigrade degree	Thickness of cylinder:20mm
Product Type:coal, sand, gypsum, sludge, etc

Technical points ofrotary dryer

A--The cylinder must be installed at an angle about 3-5 with the ground. If the angle is bigger than that, materials flow fast to the outlet without enough touch with hot air. If the angle is smaller than that, the dried materials couldn't be discharged in time.

B--The wind not only brings the steam away but also the heat. So proper wind speed is quite an important factor.

C--Lifting boards are welded on the inner wall of the cylinder. When cylinder rotates, lifting boards scatter and disperse materials repeatedly. This increases the contact between materials and hot air. Thermal efficiency is highly improved by this way.

D--The proportion of diameter and length varies according to the material, capacity.