Tumble dryer
Main Application:
1Drying of free-flowing powdered, granular, flake, and fibrous materials in their raw form.
2. Broadly applied in the drying of powdery materials such as chili powder compound fertilizer, organic powder, feed, distiller's grains, spray-dried bran, starch residue, corn residue, and bean dregs fruit residue.
Equipment Features：
1. The moisture evaporation capacity of drum dryers is generally 30-80 kg/m³?h; it increases with the rise of the hot air temperature and varies with the moisture properties of the material.
2. The equipment features a higher evaporation intensity than flash drying or spray drying, with a thermal efficiency typically ranging from 40% to 70%.
3. The equipment operates smoothly and reliably, with no fragile parts, few malfunctions, and a long service life, making it widely used across various drying industries.
Operating Principle：
The drum dryer's drum is an inclined, rotatable cylinder. Wet material enters from the upper end of one end and dry material is collected from the lower end of the opposite end. Hot air enters from either the feeding or discharging end and exits from the upper end of the opposite end. The drum is equipped with forward blades, which continuously lift and sprinkle the material as the drum rotates, allowing it to thoroughly contact the hot airflow, thereby enhancing drying efficiency and advancing the material forward. The heat source for the drying material is typically hot air, high-temperature flue gas, etc., which can be specifically selected based on the material's properties and quality requirements.

Box-type dryer

Main Application:
A hot air circulation oven is a versatile intermittent drying equipment with a tray shelf design, widely used in dehumidification for industrial raw materials or products in sectors such as chemicals, food, and light industry. Examples include: raw pharmaceuticals, traditional Chinese medicine slices, powders, granules, crude drugs, pharmaceutical packaging bottles, pigments, dyes, dehydrated vegetables, food, plastic resins, electrical components, paper, leather, wool, salts, and catalysts, among others, for drying purposes.
Equipment Features：
1. Most of the hot air circulates within the box, ensuring high thermal efficiency and energy conservation.
2. With the forced ventilation in place, the box is equipped with adjustable air distribution plates, ensuring even material drying. Heat sources can be steam, hot water, electricity, or far-infrared, offering a wide range of options.
3. Low overall noise, balanced operation, automatic temperature control, easy installation and maintenance.
4. Broadly applicable, capable of drying various materials, a general-purpose drying equipment.
Operating Principle：
The machine heats the contents using a heater, creating a large volume of hot air that circulates within the chamber. This hot air is continuously replenished with fresh air through the intake vent and expelled through the moisture exhaust port, thereby enhancing heat transfer and gradually reducing the moisture content of the materials inside.

Microwave Sterilization and Drying Machine
Primary Use:
 Microwave sterilization machines are used for drying and sterilizing powders, granules, and slices of food, medicine, nutritional products, grain products, agricultural by-products, beef, meat snacks, instant noodles, fast foods, rice noodles, and for roasting, puffing, sterilizing, and peeling almonds, peanuts, jujubes, peach kernels, and chestnuts. They also prevent mold, sterilize, and preserve pickled vegetables, preserved meats, and various small packaged meat products, as well as for research in scientific and educational institutions.
Features of the Equipment：
1Short time frame, quick turnaround

2Low-temperature sterilization preserves nutrients and traditional flavor

3Energy-savingEquipment simple

4Uniform and thorough.Easy to control.Save on space footprint