Multifunctional coal dryer machine for industry & agriculture

Description

Coal dryer machine is widely used in agriculture, forestry, construction, metallurgy, chemical and cement-making industry. It is applicable for wood powder, fluorite powder, coal powder, etc. It has the advantages of reasonable structure, unique design, high capacity, low consumption, convenient operation.

Working Principle

The main body of sand dryer machine is a cylinder at a certain gradient with horizon. The cylinder is drove by gear at a speed of 2-6r/min. The general gradient of cylinder is about 1°-5°. Materials enter cylinder by the upper end. As the cylinder rotates, materials flow to the lower end under gravity and get discharged. During this period, materials get thorough contact with hot air, moisture inside gets vaporized. Due to rotary dryer operates under negative pressure, the inlet and outlet both adopt sealing device to avoid air leakage.

Features

• We adopt combined type of lifting device to overcome the “air tunnel” phenomenon. High heat efficiency, energy consumption reduced about 20%.
• Different types of furnace for actual condition: high temperature boiling furnace, coal power spraying furnace, coal furnace.
• Pin-changeable gear replaces the traditional cast steel gear. This saves the investment and also reduces maintainance cost and time.
• Adoption of central control system to realize management by computer for enterprise.

Technical Parameter

Our Parners

Our Company

Zhengzhou Kehua Industrial Equipment Co.,Ltd is a professional manufacturer in drying equipment . Estabsished in 1970s , we dedicate to produce various drying equipment such as rotary dryer , vertical dryer , chain plate dryer , mesh belt dryer etc . High quality , stable performance , competitive price and good credit , all these help us win high praise from partners which domestic or abroad . Now , we have 10 years in export to America , Australia , Thailand , Philippines , Israes , Oman , Ireland , Egypt , Vietnam , India and so on . 

If you are interested in our production , please have no hesitation to contact with us . We are glade to establish friendly relationship with you .