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Large Mesh Belt Drying Machine

The Large Mesh Belt Drying Machine uses the hot air as the drying medium, and sends the hot air to the dryer through the induced draft fan to dry the materials; the processed materials are transported by the multi-layer stainless steel mesh belt, which passes through the multi-layer circulation and turnover in the dryer, and the hot air passes through the mesh belt and the material layer from the bottom to the top, and is dried layer by layer, finally achieving the drying purpose. According to the different water content of the material, the air volume of the induced draft fan, the running speed of the mesh belt and the temperature in the dryer can be adjusted by the electric control system to ensure the best drying effect and maximize the efficiency.

Mesh Belt Drying Machine.jpg

WORKING PRINCIPLE

The Large Mesh Belt Drying Machine uses the hot air as the drying medium, and sends the hot air to the dryer through the inducecdrat fan to dry the materials; the processed materials are transported by the multi-layer stainless steel mesh belt, which passesthrough the multi-layer circulation and turnover in the dryer, and the hot air passes through the mesh belt and the material layer fromthe bottom to the top, and is dried layer by layer, finaly achieving the drying purpose. According to the diferent water content of thematerial, the air volume ofthe induced draft fan, the running speed of the mesh belt and the temperature in the dryer can be adjustedby the electric control system to ensure the best drying effect and maximize the efficiency.

Large Mesh Belt Drying Machine(图2)

TECHNICAL CHARATERISTERS

1. Wide ranges of the heat sources

From the initial coal and firewood to the biomass pellet fuel advocated by the state, they can be used.

2.Precise temperature control

Traditional drying adopts artificial combustion to control the temperature, which can not meet the drying technical requirements due to factors such as combustion technology, physiological characteristics, quality of combustion materials and processing quality;national information network belt drying is equipped with a special temperature control system, which can accurately control the temperature to ± 2 ° C no matter which heat source is used, so as to ensure the quality of drying materials.

3. Controllable operation speed

The transmission part of the mesh belt drying equipment adopts the variable frequency speed regulating motor, the operation speed is adjustable and controllable. Generally, the speed regulating range of the motor is between 50-1500 revolutions, and the time from feeding to discharging can be controlled between 1-15 hours. The customer can control the operation time of the inner part of the drying according to the different moisture content of the material, so as to maximize the efficiency under the premise of ensuring the drying effect.

4.Uniform drying

The mesh belt drying equipment is composed of multi-layer mesh belt structure, and each layer of mesh belt is equipped with material retaining and guiding devices to prevent materials from falling directly from the upper layer to the next layer, so as to avoid blocking; materials are circularly turned inside the mesh belt drying equipment and dried layer by layer; The feeding conveyor is equipped with a material equalizing device, which can adjust the thickness of laying materials according to the materials with different stacking density, increase the weight of materials entering the dryer as much as possible, increase the output of the drying equipment, and ensure that the drying degree of materials is uniform.

5.Good drying quality.

Mesh belt drying is a mild drying method, which can simulate natural drying to the greatest extent. The evaporation speed of surface moisture is close to the internal moisture migration speed to the surface, which makes the quality, color and product grade of the dried products better. The common drying method maybe have less volatile matter retention, lower vitamin retention and greater color change.

6. Rapid and large moisture removal.

The materials inside the mesh belt drying equipment are dried by the circulation dehydration of the mesh belt layer by layer. The moisture produced in the drying process is directly drained from the top layer. The hot air quickly reduces the relative humidity inside the drying equipment to the lowest level. The contact time between the wet air and the materials is very short, which ensures the color of the materials unchanged.

The mesh belt drying equipment adopts two drying and dehydration methods of heating drying and ventilation drying at the same

time. It can reasonably utilize the heat of hot air and has strong moisture removal capacity, which can be used for drying various materials with high moisture content.

7.POWERFUL

The mesh belt drying equipment can dry most materials such as traditional Chinese medicine, vegetables, grains, fruits, flowers and leaves, herbages, etc. at present, it has been applied to the drying of more than 300 kinds of materials, realizing one machine with multiple functions, creating huge economic benefits for customers.

APPLICATION SCOPE

1. Flowers and leaves: chrysanthemum, honeysuckle, locust flower, hollyhock, Mallow, hemp leaf, tea, alfalfa, imperial bamboo, etc;

2. Rhizomes: yam, rehmannia, Scutellaria, kudzu root, sweet potato, cassava, potato, taro, Platycodon grandiflorum, konjac, isatisroot, etc;

3. Vegetables: pepper, ginger, ginger, garlic, radish, carrot, papaya, lettuce, chive, etc;

4. Fruits: lotus seed, sunflower seed, watermelon seed, pumpkin seed, tomato, star anise, pepper, mulberry, hawthorn, pinellia,forsythia, etc;

5. Grain: corn, soybean, rice, wheat, rapeseed, etc;

Large Mesh Belt Drying Machine

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Drying Machine