Vortex drying tower

Abstract

The present invention relates to the technical field of material drying, and more specifically relates to a vortex drying tower, which includes a tower body. Discharge port; it is characterized in that, the first air inlet device and the second air inlet device are provided on the wall of the tower body, and the first air inlet device and the second air inlet device are all communicated with the inner chamber of the tower; The discharge port is connected with an air induction device; the first air intake device, the second air intake device and the hot air distributor are used to inflate the tower body, and enter through the hot air distributor, the first air intake device and the second air intake device. The airflow of the tower body is mixed with the material entering the tower body through the feed port; the air induction device is used to draw air outside the tower body, and the first air intake device, the second air intake device and the hot air distributor are connected with the air induction device The devices work together to form a vortex in the inner cavity of the tower. The beneficial effects of the technical solution of the invention are: to ensure that the valuable components of the dried material are not damaged to the greatest extent, the drying time difference is small, and the drying degree is uniform, which can fully solve the wall sticking defect of the dried material, improve production efficiency, and reduce energy consumption.

Description

technical field [0001] The invention relates to the technical field of material drying, and more specifically, to a vortex drying tower. Background technique [0002] The current existing technology generally uses a spray dryer to dry the droplets, but the spray dryer is easy to stick to the wall, easy to absorb the tower wall, requires a large workshop space, large tower diameter, high tower body, high wind temperature entering the tower, and is easy to damage. Valuable components, high energy consumption, low efficiency, uneven drying degree of materials, large difference in drying time of materials, unbalanced physical and chemical properties of materials and other disadvantages; drying of materials such as granules and powders is generally done in an oven, oven drying There are problems such as high energy consumption, uneven drying degree of materials, long drying time of materials, easy destruction of valuable components, and unbalanced physical and chemical properties...

AI Technical Summary

Problems solved by technology

[0002] The current existing technology generally uses a spray dryer to dry the droplets, but the spray dryer is easy to stick to the wall, easy to absorb the tower wall, requires a large workshop space, large tower diameter, high tower body, high wind temperature entering the tower, and is easy to damage. Valuable components, high energy consumption, low efficiency, uneven drying degree of materials, large difference in drying time of materials, unbalanced physical and chemical properties of materials and other disadvantages; drying of materials such as granules and powders is generally done in an oven, oven drying There are problems such as high energy consumption, uneven drying degree of materials, long drying time of materials, easy destruction of valuable components, and unbalanced physical and chemical properties of dried materials.

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