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Rotary dryer

Rotary dryer

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High level automatic running

Large throughput

Easy to operate

With ISO9001

Description of rotary dryer

Rotary dryer, also known as rotary drum dryer,rotary drier.

High humidity material dryer is a kind of drying equipment, which is developed by Henan Hongke company to meet the needs of the market. The whole set of dryer be composed offeeding part, drying part, heat source part, discharging part and waste gas treatment part. Raw material with 75% mositure can be dried, such as sludge, mud, animal manure, slag, etc.

According to different ways of heating raw material,the rotary dryer can be divided into direct heating-type rotary dryer and indirect heating-type rotary dryerThe rotary dryer can be classified into Coal Slime Rotary Dryer, Sawdust Dryer, Coconut shell dryer,  slag rotary dryer and clay rotary dryer according to different raw materials.According to different structure, the rotary dryer can be divided into Three cylinder dryer, Double-drum Dryer.

Being widely used in building materials, metallurgy, chemicals, industrial drying slag cement limestone, coal, slag, clay and other materials.

The aircraft is mainly composed of the rotary, jan plate, transmission, seals, and other support equipment and components.

Being featured with a reasonable structure, well-produced, high yield, low consumption and operating convenience.

Offering products quality assurance, and highest free installation debugging agent can be checked with other plants than quality and prices.

how to improve rotary dryer’s efficiency 

1. Improving temperature of drying medium of rotary dryer. 
2. Improving flow rate of drying medium.
3. Improving internal structure of cylinder body of rotary dryer, adopting combined raise material.
4. Reducing material feeding granularity
5. Using concurrent processing set-up where possible 
6. Adopting step-less speed regulator
Customer Service


If ore sample is provided by customers, we may do free spectrum or other testing. The testing reported is conducted by Mineral Prospecting Institute, and ranks the top in China.

Reagent Recipe

According to requirements for final products, we may provide free reagent ratio and dosage to customers.


After knowing detailed information from customers, our technicians will provide the workflow and configuration for free.

Local Design

Our technicians will provide local design, layout, and tailing design for free after knowing detailed area of customers.


Our engineer may provide 10 day’s training and guidance for free if necessary (including operation of machines, working notes and maintenance).

Please Feel free to give your inquiry in the form below.We will reply you in 24 hours.
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Address:Gongye Road and Tonghang Er Road crossing, Shangjie District, Zhengzhou, Henan

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