Humidity adjusting and drying machine for easily adjusting temperature and humidity

Abstract

The invention discloses a humidity adjusting and drying machine for easily adjusting temperature and humidity. The humidity adjusting and drying machine is used for drying layered soft products, and comprises at least one adjusting unit; and the adjusting unit comprises an adjusting chamber, a transmission chamber, an air inlet passage and an air return passage, the air inlet passage and the air return passage communicate with the adjusting chamber and the transmission chamber, the adjusting chamber is also provided with a heating device, a blower, a refrigerating and dehumidifying device, a temperature detector, a humidity detector, a spraying gun and a controller which are matched with each other, the spraying gun is used for increasing the hot air humidity in the adjusting unit, and thecontroller is used for controlling the full-computer real-time control of the heating device, the refrigerating and dehumidifying device, the temperature detector, the humidity detector and the spraying gun.

Description

technical field [0001] The present invention relates to the leather processing industry. Specifically, the present invention relates to a humidity-adjusting dryer for drying layered soft products such as industrial rawhide and leather, and more specifically relates to a temperature and humidity regulating device of the humidity-adjusting dryer. Background technique [0002] Certain layered soft products such as leather contain a large amount of water during processing, which must be removed to a certain water content. Thus it will not affect the leather products. The industry uses dryers to achieve the purpose of removing moisture. [0003] Traditional drying methods take a long time and seriously affect production efficiency. For example, for leather products after vacuum drying, traditional drying methods generally take two days to complete the drying of the leather before entering the next process; secondly, the traditional drying methods have poor temperature and humid...

AI Technical Summary

Problems solved by technology

[0003] The traditional drying method takes a long time and seriously affects the production efficiency

For example, for leather products after vacuum drying, traditional drying methods generally take two days to complete the drying of the leather before entering the next process; secondly, the traditional drying methods have poor temperature and humidity adjustment capabilities, making the leather unable to dry. Drying is carried out evenly from the inside to the outside, so as to form poor parts on the leather, twist, deform and shrink the leather fibers, and deteriorate the hand feeling, thereby reducing the leather yield of the leather

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