Plastic Industrial Dehumidifying Heatless Dryer with Compressed Air OCD-200/180A

Plastic Dryer, Industrial Dryer, Dehumidifying Dryer, Dry Air Dryer, Dehumidifier, Industrial Dehumidifier

NAMING PRINCIPLE of Plastic Dehumidifying Dryer

OCD – xx/xxxH

① ② ③

① Orste “Three-in-one” Compact Dryer

② Hopper Capacity (L)

③ Dehumidifying Air Quantity (m³/hr)

H: Honeycomb Rotor Type

Product Features of Plastic Dehumidifying Dryer

1. The OCD compact dryers can be equipped with up to four fully insulated drying bins to suit the required total throughput.

2. OCD compact dryers are the most effective way of conditioning hygroscopic plastic granules for processing and removing surface moisture.

3. The use of corrosion resistant stainless steel ensures a long lifetime and avoids contamination of the plastic granules.

4. Transparent window design for filter makes it convenient to monitor the condition of filter.

5. Material-contact surface of hopper is specially made of dust-free mirror-like stainless steel, it is suitable for the production of optical lens or food standard plastic products production.

6. High-density return air filter ensures no contamination to the material in the conveying of materials.

7. For models below OCD-160/120H, air-cooling methods is applied, which ensures low energy-saving and convenient for movement.

Application of Plastic Dehumidifying Dryer

ORSTE “Optical” Dehumidifying Dryers provides the advantages of a consistent dew point and maximum energy efficiency. They combine the function of dehumidifying, drying and two-stage conveying into one compact machine, specified for the production of “optical class” and “food standard” products, such as lens, LGP, disposable lunch box etc. The quality desiccant honeycomb rotor provides continuous and constant low dew-point air which can be lower than -40 ^oC under ideal conditions.

Product Specification / Parameters of Plastic Dehumidifying Dryer

Machine Details

The above part is a cyclone dust collector, it is an important part for the machine if there is much dust in the plastic materials. It can remove most of the dust like substance in the plastic and greatly improve the service lifespan of the machine.

Applications Cases

Why Choose OCD-H?

The main reason for the defects of plastic products, such as bubbles, silver lines, flaws, poor transparency, etc. is that plastic raw materials are not completely dried before molding. Hygroscopic plastics, such as TPU, PA, PC, PBT, PET, PETG, PCTG, NYLON and so on, can not be thoroughly dried through traditional methods. It is proved that heated and dehumidified air with low dew-point down to -40^oC can make moisture content of such materials lower than 0.02% before molding.

OCD-H honeycomb dehumidifiers, utilizing honeycomb-rotor in a full-closed system to dehumidify process air, can meet such requirements. Hot air with low dew-point produced by this unit is quickly and continuously blowed to plastic particles to completely absorb the moisture, thus to gain a good drying and dehumidifying effect.

For models below OCD-160/120H, cyclone dust separators are standardly equipped for removing the dust from the material, in this way, the filters are not easy to be blocked, the blower of the machine can work longer than normal ones. The final product can be better also.

The bottom of the hopper dryer is equipped with a material discharge plate, it is convenient for cleaning the hopper when changing different kinds of plastic materials.

All the electrical parts are located in the electrical cabinets and are all well protected from possible damage by hit and keep danger aways from operators. The electrical cabinet is locked when the machine is running, only the appointed personnel is alowed to open the electrical cabinet for maintenance or repair. Safety comes first when operating the machine.

David Wu

Dongguan Orste Machinery Equipment Co., Ltd.

Add: Building E, No. 12, South Sanlian Rd., Luwu, Changping, Dongguan City, Guangdong Province, China. 523587

Mobile: (0086)18948606110

Skype & Email: david@orste.com

QQ: 404755079

Tel: (0086)0769-82020256

Fax: (0086)0769-82026886

Web.: www.orste.com; www.plastmachines.com

Dongguan Orste Machinery Equipment Co., Ltd. was established in 2007 in “Made in China” City, Dongguan, Guangdong Province. After many years of growth and development, Orste has become a technology driven and innovative enterprise with independent development ability, integrating design, manufacturing, sales and maintenance.

We have been awarded ISO9001 certification. Orste now owns 1 manufacturing factory in Dongguan and 12 sales agent service centers in many cities in China including Tianjin, Jinan, Suzhou, Shanghai, Wenzhou, Fuzhou, Wuhan, Changsha, Chongqing and etc. With a foothold set in China, we are serving global markets. Orste devotes itself to improving the product quality and working environment in plastic factories by supplying integral automation systems to them.

With many years of experience and accumulation in Dehumidifying and Drying, Material Conveying, Heating and Cooling, Granulating and Recycling, Mixing and Blending, and upholding the principle of “Focusing on Product Details, Pursuing Excellent Quality”, Orste Machinery is an industry leader with its mature technology in peripheral equipment of plastic molding.

Orste’s large scale central material feeding system and cooling water circulation system including three major systems of centralized raw material drying, water temperature control and metering & mixing, are extensively applied in plastic injection molding industry. The main products of the company are a series of high-tech products including Dehumidifying Dryer, Hopper Dryer, Auto-loader, “Three-in-one” Compact Dryers, Water/ Oil Mold Temperature Controller, Industrial Cooling Machine, Granulator, Mixer, Masterbatch Doser and Vibrating Screen.

With the principle of customer satisfaction first, we take value contribution as our responsibility and constantly review the market adaptability of our products to timely seize the latest trend in industry, and maintain the uniqueness and technological edge of products. Through proactive listening, delicate service, modest attitude, Orste Machinery always maintains close contact with its customers.