The Working principle of Rotary dryer
The feed material is fed into the inlet. Inside the rotary drum, it is filled with hot air. The hot air is pumped into the dryer machine from the boiler or burner by a blower. While the drum rotates, the tumbling materials is heated by the hot air. Due the the water evaporating, the water content of raw materials will fall.
Body,Transmission device,Bearing,Input and output part,Lifting scraper,Electrical power.
| Model(mm) | Obliquity(%) | Rotation speed(r/min) | Feeding temperature(degree) | Power(kw) | Capacity(t/h) | Weight(t) |
| Ø600x6000 | 3-5 | 3-8 | 3 | 0.5-1.5 | 2.9 | |
| Ø800x8000 | 3-5 | 3-8 | 700 | 4 | 0.8-2.0 | 3.5 |
| Ø800x10000 | 3-5 | 3-8 | 700 | 4 | 0.8-2.5 | 4.5 |
| Ø1000x10000 | 3-5 | 3-8 | 700 | 5.5 | 1.0-3.5 | 5.6 |
| Ø1200x10000 | 3-5 | 3-8 | 700 | 7.5 | 1.8-5 | 14.5 |
| Ø1800x12000 | 3-5 | 2-6 | 800 | 18 | 5-12 | 25 |
| Ø2400x20000 | 3-5 | 1.5-5 | 800 | 37 | 18-30 | 60 |
| Ø3000x25000 | 3-5 | 1.5-5 | 800 | 75 | 32-40 | 104.9 |
About us
Zhengzhou Huahong Machinery & Equipment (Group) Co., Ltd. is located in National Hi-Tech Industrial Development Zone of Zhengzhou City, Henan Province, Our products passed the ISO9001 international quality system certification, its annual output value of a billion dollars, Huahong has 10,000 square meters of heavy industrial plant more than 200 units of the seat, a variety of large and medium-sized machining, riveting, assembly equipment, assembly maximum lifting capacity of 150 tons, Our main production include energy-saving crusher, new sand making machine, a full set of mineral processing equipment, milling flour milling machine, ball mill, a multi-purpose drying equipment, a fully automatic Mianshaozhuanji aerated concrete block equipment, and the supporting building materials equipment and other products, Huahong equipment cost-effective, reliable work, easy maintenance, low operating costs, widely used in mining Mining the field of building materials, railway and road bridges, coal, chemical industry, metallurgy, refractory materials, smelting works, has become a major production and export base of the domestic crusher and sand making machine manufacturing industry now!
Technical Support
1), Design process flowchart and equipment layout freely according to your mining requirement.
2), Technical documentary: our factory will provide operating instruction like setup video&work video and relative drawings.
3), During the machines operation, we can offer the technology service freely if you need to adjust the layout and application.
After-sales Service
1), We provide one-year warrantee to make sure your machine runs consistently.
2), We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
3), During your installation and commissioning, our engineer is available to the site for guiding the installation and commissioning.
4), During your installation and commissioning, we will offer training service for your staff on site.
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