Scope of application:

1 Use screw to extrude and vibrate granule and granuIate granule with the method of hurnidity, high speed and mixing,
2 Suitable for drying humidity block or powder raw material in the fields such as pharmaceutical, fookstuff, feed stuff, chemical industries and so on;
3 The raw materiaI is large in granule and small in bolck and having adhesive property
4 Suitable for raw materials, its volurne will be changed when dry.such as giantarum, polyacrylamide, etc.

Principle of Work:

When air is purified and heated, it is introduced from the bottom of induced-draft fan and passed through the screen plate of raw material, ln working charnber, the State of fluidization is formed through stirring and negative effect, The moisture is evaporated and rernoved rapidly and the raw material is dried quickly

Features:

1 The struCture of fluidization bed is round so as to avoid dead corneri

2 lnside the hopper there is a stirrer in order to avoid agglomeration of raw
material and forming canal of flow;
3 The granule is discharged through the rnethod of turning over ln this way it is
very convenient and full. The discharging system can be designed as request too,
4 lt is operated at the conditions of negative pressure and seal. The air is filtered.
Therefore it is simple in operation and convenient in cIean, It is an ideal equipment that is in conformity with the requirements of GMP;
5 The drying speed is fast and the ternperature is uniforrn. ln general the drying
time is 15-45 minutes each batch.

Technical Parameters:

Item		单 位	Type
			60	100	120	150	200	300	500
Production capacity		kg/batch	30-60	60-100	80-120	100-150	120-200	200-300	300-500
Container of raw material	Dim	mm	1000	1000	1200	1200	1400	1600	1800
	Volume	L	220	330	420	500	670	1000	1500
Fan	Air volume	m3/h	2361	3488	4000	4901	6032	7800	10800
	Air pressure	mmH2O	594	533	533	679	787	950	950
	Power	kw	7.5	11	15	18.5	22	30	45
Stirring power		kw	0.55	0.55	0.55	0.55	0.75	0.75	1.1
Stirring speed		r.p.m	11
Consumption of steam		kg/h	141	170	210	240	282	366	451
Time of operation		min	～15-45
Height of main engine	Square	mm	2750	2850	2850	2900	3100	3300	3650
	Round	mm	2700	2900	2900	2900	3100	3600	3850