China-Engineering-Plastic-Compact-Dehumidifying-Dryer

Engineering plastic compact dehumidifying dryer

Product Features

P.I.D temperature controller to accurately control regenerative temperature.
Adopt Japan Nichias molecular sieve honeycomb rotor which ensures good stable dehumidifying effect.
Detachable cooler is equipped for over-sized model, easy for maintenance and keeps aÂ low return air temperature.
High density return air filter ensures no contamination to the honeycomb.
Equipped with double-layer insulated stainless steel drying hopper, adopt down-blowing drying air pipe design, ensures even drying of materials.
Vacuum take-off valve (can be quickly detached) is equipped in feeding system to ensure no surplus raw material in hopper tubes.
Heat material conveying can be equipped with closed loop hot air conveying device to avoid contamination and moisture regain.
Optical hopper dryers are optional to suit production of optical and food-grade product.
Transparent window design for filter makes it convenient to monitor the condition of filter.The cleaning or change of the filter can be done according to the actual need.
The clip style cover design ensures easy maintenance.
Adopt air-cooling method for models below OCD-450/300H, which ensures low energy consumption and convenient for movement.

Functional Scheme

Dehumidifying:Damp and hot air from dry material barrel is blown into rotor after cooled.Moisture from the air is absorbed by rotor and is then absorbed by regeneration heating air.Two strands of airflow function on the rotor.And with the rotation, moisture from the air is absorbed and expelled after absorbed regeneration air to form stable low dew-point air, which is dried to the drying temperature and then is blown into material barrel to closed circle to dry material.
Suction:Material is absorbed into barrel from storage barrel or other storage containers.When the magnetic reed switch detects no material, suction motor runs to produce vacuum inside vacuum hopper.Raw material in storage barrels is absorbed into suction hopper due to air pressure difference.When material suction completes, motor stops.Raw materials drop into drying hopper barrel due to gravity.The dried raw material after dried is taken out to the hopper with photo-sensor installed on molding machine or other hopper from drying hopper barrel.

Product Specifications /Â Parameters
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Model OCD-		20/40H	40/40H	80/80H	120/80H	160/120H	230/120H	300/200H	450/200H	600/400H	750/400H
Drying System
Hopper Capacity (kg)		12	25	50	75	100	150	200	300	400	500
Drying Heating Power (kw)		4	4	4	4	6	6	12	12	18	18
Drying Blower Power (kw)		0.4	0.4	0.7	0.7	0.7	0.7	1.5	1.5	3.75	3.75
Dehumidifying System
Dehumidifying Air Quantity (m3/hr)		40	40	80	80	120	120	200	200	400	400
Regenerative Heater Power (kw)		2.5	2.5	2.5	2.5	2.5	2.5	5.4	5.4	7.2	7.2
Regenerative Blower Power (kw)		0.2	0.2	0.2	0.2	0.2	0.2	0.4	0.4	0.75	0.75
Feeding System
Feeding Blower Power(kw)		0.75	0.75	1.1	1.1	1.1	1.1	1.5	1.5	2.2	2.2
Dia.Of Material Pipe (inch)		1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Dia.Of Return Air Pipe (inch)		2	2	2	2	2.5	2.5	2.5	2.5	3	3
OMH (L)		7.5	7.5	7.5	7.5	7.5	12	12	12	12	30
OPH (L)		3	3	3	3	3	7.5	7.5	7.5	12	12
Dimension	H(mm)	1490	1870	2010	2100	2260	2370	2370	2410	2520	2570
	W(mm)	1000	1050	1180	1180	1340	1340	1440	1460	1645	1645
	D(mm)	730	730	780	780	810	810	940	940	1145	1145
Weight (kg)		280	295	325	340	505	515	570	610	650	700

Application Cases

David Wu
Dongguan Orste Machinery Equipment Co., Ltd.
Add:No.11,Sanlian Mid.Rd., Luwu,Changping, Dongguan City, Guangdong Province, China.523587
Mobile:(0086)18948606110
Tel:(0086)0769-83810056
Fax:(0086)0769-82026886
Web.: www.orste.com

Automatic Weighting & Feeding System

Auto Weighting and Feeding System