The machine integrates dehumidification, drying, and material feeding functions into one unit. The compact design of the three-in-one system saves space and is particularly suitable for highly automated environments with limited space. The entire machine is controlled by a microcomputer, offering simple operation, stable performance, lower energy consumption, and a drying airflow capacity of 50~300 m³/hr. Additionally, it features an optical-grade three-in-one dehumidifier and dryer designed specifically for the production of optical-grade products to meet diverse customer needs. The raw material dust removal device has received a utility model patent (Patent No.: ZL 201120301776.9), which can also be applied to energy-saving three-in-one machines, central feeding systems, and automatic feeding systems.
◆ Standard three-in-one dehumidifiers are equipped with honeycomb rotors, providing stable low-dew-point dry air.
◆ It integrates dehumidification, drying, and two-stage material feeding functions into one unit, with an option for three-stage material feeding.
◆ The double-layer insulated drying hopper uses a bottom-blowing duct design to prevent heat loss and improve drying efficiency.
◆ The dehumidification system adopts a dual-cooler structure to ensure lower return air temperature and dew point.
◆ The material feeding system is equipped with a shut-off valve to ensure no residual material in the feed pipe.
◆ Multiple protection devices.
◆ For optical-grade models, all material contact surfaces are polished with stainless steel mirror finish, and a closed-loop material feeding system is used to prevent dried materials from reabsorbing moisture when exposed to outside air.
◆ A PID temperature control system ensures precise regeneration temperature control and stable dew point.
◆ Internal backflow filters ensure that the honeycomb rotor is not contaminated by material dust.
◆ High-quality imported components enhance performance and extend service life, reducing maintenance costs.
◆ Powder-coated exterior for an aesthetically pleasing appearance.
Product Applications
Application Industries: Suitable for material drying and conveying in industries such as injection molding, extrusion, medical, food (various fast-food containers), optics (plastic optical products), electronics (plastic casings for electronic products), and automotive (bumper covers).
Application Processes: Suitable for processes where material drying, dehumidification, conveying, and control functions are integrated, including three-stage material feeding.
Achieved Effects: The double-layer insulated drying hopper with bottom-blowing duct design prevents heat loss and improves drying efficiency; intelligent fault alarms, and scheduled start-up times.