Large double circulation drying room

Introduction to dual circulation drying room:

The dual cycle series energy-saving circulating drying room is specially designed for users to dry various fruits and vegetables according to their needs. Our company's technical personnel track and serve users for a long time, conduct in-depth debugging and research, obtain practical data, and combine years of technical experience to develop and produce it. It is energy-saving, environmentally friendly, with a large loading capacity, and interconnected as a whole. Each unit has independent time, temperature, and humidity control. Each drying unit can independently set the drying process flow.

The temperature and humidity control system consists of an industrial control computer, a large number of various modules, and actuator mechanisms. The automatic control point network system closely monitors the temperature and humidity changes of the drying unit, and the drying process data is recorded in the microcomputer hard drive, which can be accessed at any time for professional reference.

Working principle:

The heating system consists of coal-fired hot air stoves or steam heat exchangers, induced draft fans, hot air blowers, etc. Unified heating is provided through the hot air channel, and through special design, each drying unit provides independent heating. The temperature and humidity can be adjusted according to the drying material process requirements. The waste heat in the hot air channel is returned to the heating system through the return air duct for reheating and utilization. (One cycle) The saturated gas generated by the heat exchange between the hot air of each independent unit's heat medium and the material is partially discharged from the dehumidification outlet and partially returned to the main return air duct from the return air outlet, and then returned to the heating system for reheating and utilization. (Two cycles) The waste heat is basically not leaked, greatly reducing energy consumption, saving production costs, and enabling the enterprise to obtain objective economic benefits.

Control system:

All temperature and humidity control components are equipped with high-precision digital sensors, accompanied by dedicated detection software and instruments, which can quickly and accurately monitor the operation of all detectors.

There are three types of heating sources: steam, electricity, and dual-purpose electric steam.

● Operating temperature: Steam heating 50-140 ℃, top temperature 150 ℃; Electric heating at 50-350 ℃;

The temperature is automatically controlled and recorded by a recorder;

The inner walls of the box are fully welded, and all transition points are rounded with no dead corners.

The whole machine has good sealing performance, and the excellent guide rail sealing device ensures the sealing performance of the whole machine;

The air inlet is equipped with an air filter; The dehumidification outlet is equipped with a medium efficiency air filter.

Double door oven with mechanical interlocking of two doors;

All components inside the oven can be quickly disassembled and installed for easy cleaning;

The control system is equipped with text displays and touch screens for selection; The whole machine meets the requirements of GMP

This equipment is specifically designed for dehydration processing of various agricultural and sideline products as well as traditional Chinese medicinal materials. For example: processing of medicinal herbs, tobacco leaves, vegetables, preserved fruits, seafood, pet food, wood, and flowers, such as American ginseng, red ginseng, ginseng, white ginseng, sun dried ginseng, ginseng, angelica, cordyceps sinensis, honeysuckle, artemisia, schisandra, rehmannia, cistanche, astragalus, dendrobium, platycodon, konjac, yam, corn seeds, tobacco seeds, pumpkin, onion, spinach, fern, wild vegetables, carrots, celery, cowpeas, chili peppers, tomatoes, shiitake mushrooms, mushrooms, fungus, garlic, ginger slices, raisins, kiwi, lychee, longan, dried apples, persimmons, dried scallops, dried fish, kelp, distiller's grains, chrysanthemums, roses, and deep processing of food. The complete set of equipment.

Note: The model and size of this equipment can be customized according to the actual processing of the materials dried by the customer.