HZG-HZG Direct heating Revolving Cylinder Drier-常州允鹏机械有限公司手机版

详细介绍

Product name:

HZG Direct heating Revolving Cylinder Drier

Class:

Drying Series

Description:

HZG Direct heating Revolving Cylinder Drier

Principle of work:

After the damp raw material is put into the drier from on end,it is turned over through strring-up rake inside the cylinder and distributed uniform in the drier and contacted with countercurrent hot air fully.It speeds up heat and mass conducting of dry.During the oeriod of dry,raw material is effctde by stirring-up rake with gradient and hot air,it can be moved and passed through the dry region and to star valve and then discharge the finisher product.

Features:

The mechanization degree of is high and its production capacity is large. The resistance when fluid passes through the cylinder is small,the consumption of power is low. Have strong adaptability to raw materials.

Application:

It is suitable for drying raw materials that have large size and heavy specific gravity.Forexample,ore,slag of blast furnace,coal,metalic powder,phosphorus fertilizer,ammonium sulfate.dry powder,granule raw materials which habe special requirements to drying .For example:Hpvesicang,less,lighe calcium carbonate,active white earth,magnetic powder,graphite,medical slag,etc.dry raw materials that magnetic powder,graphite,medical slag.etc.dry raw materials that need to dry at low temperature continuously and ist batch is large.

Technical Parameters:

type	direct heating	direct heating clockwise	heat directly	heat directly	complex heat	complex heat
kinds of raw material	ore	vesicant	slag of blast fumace	slag of fumace	phosporus fertilizer	coal
amount be treatedKg/h	1000	466	15000	20000	5000	1000
primary moisture %	30	13	6	1.5	6.5	30
final moisture %	15	0.3	1	0.1	0.1	15
average diameter mm	6.5	0.05	4.7	0.5-1.7	5	6.5
bulk density Kg/m3	770	800	1890	1100	750	770
amount of Kg/h	39000	5400	10750	9800	16000	39000
temperature ℃	600	165	500	180	570	600
material outlet ℃		42	100	70	75
way of heating	gas	steam of electric	heavy oil	coal fuel	heavy oil	heavy oil
loading efficiency %		6.3	7	7.5	18
revoluting r.pm	4	4	3.5	3	2	4
gradient m/m	0.04	0.005	0.03	0.05	0.043	0.04
quantity of stirring-up rake	12	24	12	12	outer of8 inner of16	6 12
diameter of drier m	2.0	1.5	2	2.0	outer of2 inner of0.84	inner of2.4 outer of0.95
length of drier m	20	12	17	10	16	2.0
driving power Kw	22	7.5	15	11	15	22

产品简介

详细介绍