Description:

This machine is a continuous flow drying equipment used for drying sheet, strip, and granular materials with good breathability.

Category:

Belt dryer

Detailed description:

Overview:

This machine is a continuous flow drying equipment used for drying sheet, strip, and granular materials with good breathability. It is particularly suitable for dehydrated vegetables, Chinese herbal medicine slices, and other materials with high moisture content and temperature requirements; This series of dryers has the advantages of fast drying speed, high evaporation intensity, and good product quality. For dehydrated cake like paste materials, they can also be dried after granulation or shaping into rods.

Structural diagram:

Feature:

● It is possible to adjust the air volume, heating temperature, material residence time, and feeding speed to achieve good drying effect.
● The equipment configuration is flexible and can use mesh belt flushing system and material cooling system.
● Most of the air is recycled and highly energy-efficient.
● The unique air distribution device ensures a more even distribution of hot air and guarantees consistency in product quality.
● The heat source can be steam, thermal oil, electricity, or coal-fired (oil) hot blast stove.

Principle:

The materials are evenly spread on the mesh belt by the feeder, and the mesh belt is generally made of 12-60 mesh stainless steel wire mesh, which is dragged by the transmission device to move inside the dryer. The dryer consists of several units, each with independent hot air circulation. Some of the exhaust gas is discharged by a specialized dehumidification fan, and the exhaust gas is controlled by a regulating valve. The hot air passes through the mesh belt covered with materials from bottom to top or from top to bottom to complete the process of heat and mass transfer, taking away the moisture of the materials. The mesh belt moves slowly, and the running speed can be freely adjusted according to the material temperature. The dried finished product continuously falls into the feeder. The upper and lower loop units can be flexibly equipped according to user needs, and the number of units can also be selected as needed.

Application:

Dehydrated vegetables, pellet feed, monosodium glutamate, coconut milk, organic plastics, synthetic rubber, acrylic fiber, pharmaceuticals, medicinal herbs, small wooden products, plastic products, electronic components aging, curing, etc.

Animation flowchart:

Technical parameter table:

Note: Some parameters may be adjusted according to different materials during design, and the design shall prevail.

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