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high efficient coal rotary dryer, 1.designed with anti-sticky drum-wall, 2.assembled material-lifting board, 3.low noise, - details see: https://www.machineto.com/high-efficient-coal-rotary-dryer-with-belt-conveyor-and-control-cabinet-for-free-10294757

high efficient rotary dryer with belt conveyor and control cabinet for free

Please contact Mobilephone :+86-15036078775

1. Discription of rotary dryer :

Rotary dryer, also is known as rotary drum dryer.

2. Applications of coal rotary dryer :

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

3. Structure of coal rotary dryer :

It includes the rotary, jan plate, transmission, seals, and other support equipment and components.

4. Advantages of coal rotary dryer :

(1)Reasonable structure;

(2) Well-produced;

(3) High yield;

(4) Low consumption;

(5) Conveniencely operation. coal rotary dryer

Second, the fly ash dryer / fly ash drying equipment / fly ash drying machine utilization prospects
Coal-fired boilers in the power plant system, fly ash emissions can be divided into dry and wet Pai Pai two kinds. At present, the cement industry developed areas, dry fly ash as a cement admixture production, market better, have shown the potential demand, jumped to a resource; wet and dry fly ash physical and chemical properties of the fly ash essentially the same, except due to moisture big (up to 45%), cement production can not meet the requirements of attention of the market, only to pile up in the wet gray library, the more positive the more serious environmental pollution. With the continuous optimization of the national industrial policy, increasingly stringent environmental regulations calendar, proper handling of wet fly ash has been put on the agenda. Only the wet fly ash at a reasonable energy consumption, simple process for drying, making the water less than 5%, in order to change waste into treasure, to achieve social and economic benefits of the double harvest.
Three, wet fly ash material properties and drawbacks of conventional drying equipment
Big wet fly ash with water, the proportion of small, fine granularity and other notable features. The traditional wet fly ash drying equipment drying can not solve the problem. If using conventional dryer drying fly ash, since the above three kinds of materials with the characteristics of the tunnel to form the device, resulting in hot air circuit, the exhaust gas temperature is high, heat loss is very serious. At the beginning of Moisture ≤ 20%, ≤ 5% final moisture when coal consumption is 15 ~ 20Kg tce / T dry material.
1, the heat source system 2, conveyor system 3, 4 drying system, dedusting system 5, hopper 6, electric control system

5.Main Structure of High Quality coal rotary dryer :

It mainly consists of revolving part, raising stuff plate, driving device, supporting device and seal ring.

Main features:

1. coal rotary dryer has Strong anti overload ability, large handling capacity, less fuel consumption, low dry cost.

2. Adopt downstream drying method, the hot air with wet materials enter into the dryer by the same side, can use the high temperature air to achieve very high evaporation strength, the exist temperature of dryer is low, the thermal efficiency is high.

3. According to different materials' properties change operation parameters, make the material in thecoal rotary dryer cylinder body can form a stable all broken fabric curtain, qualitative heat is more fully.

4.New feeding and discharging device eliminate the feeding jams, discontinuous, uneven and returning charge etc. Phenomenon, reduce the load of dust removal system.

5. New internal structure, strengthened the already scattered materials' cleaning and heat transfer effect, eliminated the sticky phenomenon in cylinder

body's inner wall, make material moisture, sticky adaptability more stronger.

6. Dryer has realized "zero horizontal thrust", greatly reduce the wear of block roller, cylinder's operation is smooth and reliable;

7.Drying machine adopts "center-adjusting roller device", make the cooperation of roller and rolling ring always show linear contact which greatly reduces the wear and power consumption.
8. According to customer's request control product size and moisture, when dry slime, the moisture can reach below 8%, particle size can be controlled below 8mm.

6. Technical Specifications of coal rotary dryer : Please contact:Tel:008615036078775