PGL-B Spray Drying Granulator

Integrate spray drying, drying fluid granulating in one body to realize granulating from liquid in one step.

Product Details:

1) Material: SUS304, SUS316L, Carbon Steel;

2) ISO14001, ISO9001 Approved;

3) Market: Southeast Asia;

4) Packing: Exported wooden case;

5) Used for:

a. Pharmaceutical industry: tablet, capsule granule, granule of Chinese medicine with on or low sugar;

b. Foodstuff; cocoa, coffee, milk powder, juice of granule, flavoring and so on.

c. Other industries: pesticides feed, chemical fertilizer, pigment, dyestuff and so on.

Features:

Integrate spraying, drying fluid granulating in one body to realize granulating from liquid in one step.

Using the process of spraying, it is particularly suitable for micro auxiliary raw materials and heat sensitive raw materials. Its efficiency is 1-2 times that FL boiling granulating machine.

The final moisture of some products can reach 0.1%. It is equipped with powder returning device. The rate of granule forming is more than 85% with 0.2-2mm of diameter.

The improved inner roller multi-flow atomizer can treat the liquid extract with 1.3g/cm3 of gravity.

Technical parameters:

Item		unit spec	PGL-3B	PGL-5B	PGL-10B	PGL-20B	PGL-30B	PGL-80B	PGL-120B
liquid extract	min	kg/h	2	4	5	10	20	40	55
	max	kg/h	4	6	15	30	40	80	120
fluidization capacity	min	kg/batch	2	6	10	30	60	100	150
	max	kg/batch	6	15	30	80	160	250	450
specific gravity of the liquid		kg/L	≤1.30
volume of material vessel		L	26	50	220	420	620	980	1600
diameter if vessel		mm	400	550	770	1000	1200	1400	1600
power of suction fan		kw	4.0	5.5	7.5	15	22	30	45
power of auxiliary fan		kw	0.35	0.75	0.75	1.20	2.20	2.20	4
steam	consumption	kg/h	40	70	99	210	300	366	465
	pressure	Mpa	0.1-0.4
power of electric heater		kw	9	15	21	25.5	51.5	60	75
compressed air	consumption	m3/min	0.9	0.9	0.9	0.9	1.1	1.3	1.8
	pressure	Mpa	0.1-0.4
operating temperature		°C	automatically regulated from indoor temperature to 130°C
water content of product		%	≤0.5% (depends on the material)
rate of product collection		%	≥99%
noise level of machine		dB	≤75
weight		kg	500	800	1200	1500	2000	2500	3000
dim. of main machine	Φ	mm	400	550	770	1000	1200	1400	1600
	H1	mm	940	1050	1070	1180	1620	1620	1690
	H2	mm	2100	2400	2680	3150	3630	4120	4740
	H3	mm	2450	2750	3020	3700	4100	4770	5150
	B	mm	740	890	1110	1420	1600	1820	2100

Example of model choice: Suppose that are 120kg liquid extract I (include 30% solid) and 60kg seed II in one vessel, from I and II, we can get theoretical product amount M=mI+mII=120kg×30%+60kg=96kg, working time T=120kg/30kg/h=4h, from the parameter table we can find that the fluidization amount is inside the standard loading range. If we require two batches in one duty time, model PGL-30B is OK.

 

PGL-B Spray Drying Granulator