Product Details

PGL-B Spray Drying Granulator

Applications:Pharmaceutical industry: tablet, capsule granule, granule of Chinese
medicine with on or low sugar Foodstuff; cocoa, coffee, milk powder, juice of granule,
flavoring and so on. Other industries: pesticides, feed, chemical fertilizer,
pigment, dyestuff and so on.

Features: 1)Integrate spraying, drying fluid granulating to realize one step granulating
from liquid material.

2) With the process of spraying, it is particularly suitable for micro auxiliary raw materials and heat sensitive raw materials. Its efficiency is 1-2 times than FL fluidizing granulating machine's.

4)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 95% .it also can make granule of 0.2-2mm.

5)The inner mixing type of multi-flow atomizer with improved design can treat the some liquid extract with the gravity of 1.3g/cm.
3 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
liquid extract	max	kg/h	4	6	15	30	40	80	120
fluidization capacity	min	kg/	2	6	10	30	60	100	150
fluidization capacity	max	kg/	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
steam	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
compressed air	pressure	Mpa	0.1-0.4
operating temperature			automatically regulated from indoor temperature to 130
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.