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Rotary dryer /rotary vaccum dryer, 1.Reasonable structure,, 2.High efficiency,, 3.Low energy consumption, 4.ISO quality - details see: https://www.machineto.com/rotary-dryer-dryer-machine-dryer-for-slag-slime-coal-sawdust-wood-chips-with-high-efficient-10294912

(Zhengzhou Wanqi Mechanical Equipment Co., ltd Website: http://wqjx.en.alibaba.com)

Rotary dryer/ dryer machine/ dryer for slag, slime, coal, sawdust, wood chips with high efficient

Rotary Dryer Introduction

The rotary dryer is mainly used in the fields of building materials, mineral processing, metallurgy, chemical industry, etc., it can be used to dry materials with specified moisture and size. Feeding and discharging unit is installed with thermocouple to control drier temperature. The temperature change of drier's feeding end can be indicated by the thermometer to control the inner drier temperature (generally 250-350°C).

The features of the rotary dryer

♥ Wide applicability, available for many kinds of materials;
♦ Simple operation, stable performance;
♣ Low investment, high efficient and capacity;
◊ Low cost in maintenance.
Main Technical Parameters

Type	Parameters	Output (t/h)	Power (Kw)	Dimension (m)	Weight (t)
HGJ-600	Equipment size diameter: Φ600×6000mm, Volume:1.8m³	0.6	5.5	6×1.4×1.7	3
HGJ-800	Equipment size diameter: Φ800×8000mm, Volume:4.1m³	0.8	7.5	8×1.6×1.8	4.5
HGJ-1000	Equipment size diameter: Φ1000×10000mm, Volume:7.85m³	1	11	10×1.9×2.1	6
HGJ-1200	Equipment size diameter: Φ1200×12000mm, Volume:13.8m³	2	15	12×2.2×2.4	12
HGJ-1500	Equipment size diameter: Φ1500×14000mm, Volume:24.9m³	4	18.5	14×2.655×2.895	18.33
HGJ-1800	Equipment size diameter: Φ1800×16000mm, Volume:42m³	8	22	16×3.06×2.98	21.5
HGJ-2000	Equipment size diameter: Φ2000×16000mm Volume:50m³	13	22	16×3.62×3.57	30
HGJ-2200	Equipment size diameter: Φ2200×18000mm Volume:68.4m³	17	30	18×3.62×3.57	34.15
HGJ-2400	Equipment size diameter: Φ2400×18000mm Volume:70m³	20	30	18×3.86×3.76	39.9
HGJ-2600	Equipment size diameter: Φ2600×20000mm Volume:90m³	27	45	20×3.86×3.76	55
HGJ-2800	Equipment size diameter: Φ2800×20000mm Volume:97m³	33	55	20×3.86×3.76	70
HGJ-3000	Equipment size diameter: Φ3000×22000mm Volume:176m³	42	75	22×5×4.5	110

The working principle

Coal Rotary Dryer adopts direct flow type of heating with heat soure from firing unit. The material to be dried is pushed back immediately by spiral board when enters the shell from feeding tank and feeding chute. Because the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile, it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain, and exchange heat sufficiently with inner the heat flow. In the end, water in the material is dried by repeatedly scattering.

The parts on the rotary dryer

Cylinder; rollering ring front; roller ring behind; tug; gear; gear roller; carrier roller; small roller; discharging part; lifting board; reduction gears; electrical machine; hot air duct; feed chute; Furnace body.

The raw material

The supporting equipment for a complete rotary dryer production line

Name	Quy
Bucker	1
Material scattered machine (according to the raw material's moisture)	1
Belt conveyor	3
Cowper stove	1
Dryer	1
Induced draught system	1
Dust removal system	1
Control cabinet	1

For detailed information, pls contact with me(Kelly).