Drying machine

Abstract

The invention relates to a drying machine comprising a cabinet. A drying machine body for dehumidifying and heating and a baking chamber for heat and humidity exchange with baked objects are arranged in the cabinet. An air-tight door is arranged on the outer side of the baking chamber. An air outlet channel used for delivering air flow dehumidified and heated by the drying machine body to the baking chamber is arranged at the air outlet end of the drying machine body. An air return channel used for returning the air flow subjected to heat and humidity exchange is arranged at the air inlet end of the drying machine body. A balancing machine capable of assisting in temperature control and dehumidifying and a control template are arranged on the cabinet. The drying machine body and the balancing machine adjust heat and humidity exchange jointly, so that baking time and temperature can be controlled accurately, baking quality and efficiency are high, and full and rapid heat and humidity exchange is realized.

Description

【Technical Field】 [0001] The invention relates to a dryer. 【Background technique】 [0002] In daily life, some vegetables, fruits and medicinal materials often need to be air-dried for preservation or transportation, or used to make some bagged foods, such as Luo Han Guo, etc., which usually adopts natural weathering, which takes a long time. Existing dryers mainly place an electric heating tube under the dryer to generate heat by passing an electric current. Vegetables and fruit food are placed above the dryer, so that the tray is directly heated by the electric heating tube to be dried. , And the current food dryer has the following shortcomings after being used in the last period: [0003] 1. Drying time is too long: Because the heat of the heating tube only produces drying effect near the heating tube, it is not easy to accept the heat for vegetables and fruits placed far away, resulting in a long drying time and a waste of electricity; [0004] 2. At the same time, due to the ...

AI Technical Summary

Problems solved by technology

[0003] 1. The drying time is too long: Since the heat of the heating tube only produces drying effect near the heating tube, it is not easy to accept the heat for vegetables and fruits placed far away, resulting in long drying time and waste of electric energy;

[0004] 2. At the same time, due to the long drying time each time, the service life of the product is short and the structural layout is complicated;

[0005] 3. Without strict and precise control of the temperature, it is easy to bake the food badly or not enough, still contain a lot of water, and the drying quality is not guaranteed

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