HZG mine drum drying machine/ore dryer

HZG drum drying machine, .High in the extent of mechanization and strong in prodution capcaity., .Strong adaptability - details see: https://www.machineto.com/hzg-mine-drum-drying-machine-ore-dryer-10287564

Condition:New	Type:Drum Drying Equipment	Place of Origin:Jiangsu China (Mainland)	Brand Name:Yeping
Model Number:HZG	Voltage:as you requested	Power(W):see details	Dimension(LWH):see details
Weight:see details	Certification:ISO	Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas

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HZGRotating Barrel Dryer

Description

Mostly the machine is used in per burning of rigid magnet oxygen Pulverized fodder, it is also suitable for the cement, metallurgy and chemical industry, it is made up of main kiln body and supporting Drive set cooling pipe and supporting drive set, fuel system, electricity control secondary air set, exhaust dust and warm-up kiln body etc. The machine has function like: give an alarm for over temperature, give an alarm for over loading, auto control for working temperature,oxygen atmosphere is adjustable in the kiln etc.

1. The principle of work

When the damp raw material is fed from one material, it is turned over through blades that are distributed inside the cylider and wil be distrubuted uniformly in the drier and contact fully with the countercurrent hot air. In this way, the process of heat conduction is increased.During the period of dry, under the effect of incine blades and hot air stream,raw material can be moved to the star section of drier and discharged from discharging value.

2. Features

High in the extent of mechanization and strong in production capacity.

The resistance for fluid passing through the cylinder is small. The consumption of power and energy is low.

It has strong adaptability to the properities of raw material.

The operation is stable. The cost of operation is cheap. The uniformity of dried sustance is good

3. Application

It is suitable for drying the following raw materials,They are granules with heavy specific gravity in chemical industry, mine indystry,metallurgy industry such as ore, slag, coal,metallic powder,phosphorus fertilizer,ammonia sulfate. Moreover for raw materials that are granules with special requiremnets, such as HP vesicant,less,light calcium carbonate, active white earth, magnetic powderm,graphite, lag of medicine and raw materials that need low temperature and in batch continuously.

4. Technical parameters

Type	Sequence	Sequence	Retrograde	Retrograde	Compound heating	Compound heating
Material type	Ore	HP Foaming Blowing Agent	Cinder of Blast furnace	Thiamine	Phosphate Fertilizer	Coal
Process capacity	1000	466	15000	20000	12000	5000
Initial water content	30	13	6	1.5	5	6.5
Final water content(%)	15	0.3	1	0.1	0.1	0.1
Mean grain size(mm)	6.5	0.05	4.7	0.5-1.7	0.5	5
Material accumulation severe(kg/m3)	770	800	1890	1100	1500	750
Hot blast rate(kg/h)	3900	5400	10750	9800	6500	16000
Entrance gas temperature(°C)	600	165	500	180	650	570
Outlet temperature of the material(°C)		42	100	70	80	75
Heating method	Coal gas	Steam electricity heating	Heavy oil	Coal hot air furnace	Heavy oil	Heavy oil
Pack material coeffecient	6	6.3	7	7.5	7.8	18
Revolution(rpm)	4	4	3.5	3	4	2
Gradient	0.04	0.005	0.03	0.05	0.05	0.043
Copy plate number	12	24	12	22	Internal cylinder8 Outer cylinder16	Internal cylinder 6 Outer cylinder 12
Dryer diameter(m)	2.0	1.5	2	2.3	Outer cylinder2 Internal cylinder0.84	Outer cylinder2.4 Internal cylinder0.95
Dryer length(m)	20	12	17	15	10	16
Driving powder(kw)	22	7.5	15	11	11	15