High Efficiency Multifunctional Pilling Coater

1.Combine pelletizing, granulating, coating and drying into one.
2.Patent equipment(No:ZL201020183828.2)
3.Meet GMP requiremen

 

Features

1.Combine  multifunctions of pelletizing, granulating, coating ,mixing and drying,

2.reduce steps of techniques,process of contamination, and the degree of labor.

 

Application 

1.Tangent spray technique: pelletizing,  covering, coating

2.Top spray technique: granulating

3.Bottom spray technique: coating

 

Summary

DWY Series Multifunctional Pelletizing Coater is a multifunctional fluid bed equipment that integrates pelletizing and coating with tangent spray, coating with bottom spray and granulating with top spray.

High efficiency and reduce the cost of material for coating

 Tangent spray technique: the material on the fluid bed is pushed upward by the hot air flow, it will do regular spin rolling movement in the specially designed container with the influences of centrifugation of the rotary plate, centripetal force of material container, the air flow back and the gravity. The liquid sprayed at a tangent direction make the material into core of pills, which are coated by powder from  tangent sprayer to get required  tighten fine pellets.

 

Top spray technique: the material on the fluid bed forms upward. Flowing state pushed by the hot air flow, then combined into granules gradually by the liquid sprayed from upward, and irregular granules will be gotten after drying.

 

Bottom spray technique: the material is pushed upward from the bottom of the flow leading  tube by hot air flow and sprayed back, and coating liquid is sprayed from bottom of the flow leading tube ,and coated onto the materials moving in the same direction to achieve the coating purpose.

 

Technical Parameters

Item		Unit	DWY-5
Capacity	Top spray	Kg/batch	5- 12
	Bottom spray	Kg/batch	5- 7.5
	Tangent spray	Kg/batch	4- 6
Material container	Top spray	L	40
	Bottom spray	L	20
	Tangent spray	L	30
Main fan	power	Kw	4/5.5
Rotary plate motor	power	Kw	1.5
Electric heating	power	Kw	15
Steam heat	consumption	Kg/h	70
	pressure	Mpa	0.4-0.6
Compressed air	consumption	M3/h	0.5
	pressure	Mpa	0.4-0.8
Moisture		%	2
Working temp.		°C	Adjustable from indoor temperature to 120°C
Collection of material		%	95
noise		db	70 (suction fan is separately treated)