new stainless rotary drum dryer for mining from China
Brief introduction of rotary drum dryer
Dryer is widely used in the field of building materials, metallurgies, chemical industry,
cement and so on.
It can dry slag, coal powder, mining powder, clay, sand, limestone and so on. It is made into
rotary body, lifting blade, driving device, supporting device etc.
The dryer has advantages of reasonable structure, high efficiency, low energy consumption
and convenient for transportation.
We supply the following dryer: wet material rotary dryer, sand dryer, sawdust dryer, coal dryer,
coal slime dryer, bentonite dryer, ore concentrate dryer, wood chip dryer, cassava dryer,
gypsum dryer, cow dung dryer.
Characteristics of rotary drum dryer
1. The internal adopts assembled structure which has improved the accuracy of the equipment
and it is easy to transport and install.
2. According to the characteristics of different fertilizers ,we have arranged the second
granulation zone reasonably so as to improve the granulation effect .
3. Adopts assembled hoist board so as to exchange heat fully and lower the energy consumption .
4. Temperature induction monitor ,uniform vibration and airproof setting , which improve
performance and productivity efficiently .
Main technical parameter of rotary drum dryer
Working Theory of rotary drum dryer
♥The wet material is taken to the hopper by belt conveyor or bucket elevator, and then
the material goes into feed opening through feed pipe with the help of feeder.
♥The slope of the feed pipe shall be higher than the material’s dip angle to make the
material flowing into the dryer drum.
♥The dryer drum is a rotary drum and there is a slight slope between the drum
and the horizontal line.
♥The material is fed through the higher end, and the heat carrier goes from the lower
end, which forms an upstream contact with the wet material.
♥During the movement in the drum, the material gets the heating directly or indirectly,
and then is dried.
♥Later the dried material is transferred by the belt conveyor or spiral conveyer at the
discharging opening.
♥There are lifting boards on the inside wall, which lifts and scatters the material to
make the contact surface bigger between the material and the heat carrier.
♥This can promote the drying rate and push the material forward. Heat carrier is usually
hot air or flue gas.
♥After go through the dryer, the substances containing in the heat carrier usually need
to be collected by cyclone dust collector.
♥If the air dust content need to be reduced further, bag filter or wet dust remover shall
be used.
Details of rotary drum dryer
Packing of rotary drum dryer
Zhengzhou Jinma mining machinery
Company development:Established in 1976 .
Company Tenet: Clients' interests first, quality first, after-sales service first
Company spirit:Founding Integrity, Innovation Forever
Company philosophy: Jinma makes employees as fundamental, as quality to development, improve benefit by management, with innovation to develop market, in good faith to famous brand and use good service to make development.
Company strategy: Advanced, scientific, novelty and practicability.
Company Goal:We manufacture lean products, To provide higher quality products to customers more high-quality service.
Our advantages
1) our main productsjaw crusher, hammer crusher, PCZ heavy hammer crusher, DPC fine crusher, the PXJ third create sand machine, PCH ring hammer crusher, the PC hammer crusher and so on more than 30 varieties of broken machinery.
2) 38 years year of production experience
3) Processional Research and Development team
4) Strict quality contro
5) We provide competitive prices, reliable quality products and swift delivery
6)the products are exported to Chile, Peru, Vietnam, Indonesia, Malaysia, India, the Philippines, Thailand, Laos, Russia, Turkey, Iran, north Korea, kazakhstan, azerbaijan, Latvia and so on ,more than 30 countries and regions.
Remark: if need we help you design enginner drawing ,please tell us your workshop space,what;s your prodcts and how you want to delivery and packing your products,and products 's size .more further imformation we will be more appreciated.
Looking foward to your reply !