Drying equipment capable of controlling temperature and humidity and drying method thereof

Abstract

The invention discloses drying equipment capable of controlling temperature and humidity and a drying method thereof. The drying equipment comprises a drying chamber, a controller, a centrifugal fan, a ventilating fan, an air inlet cavity, a fan, a heating pipeline and an internal ventilating fan, wherein the air inlet cavity is located at the lower end part of the outer side of the drying chamber, and the air inlet cavity is sequentially connected with the fan and the heating pipeline from bottom to top; the internal ventilating fan is arranged in the drying chamber; a water storage tank is connected with a water inlet of a water pump through a water conveying pipeline, and a water outlet of the water pump is connected with an electric heating water tank through a water inlet pipeline; and an atomizer communicates with one end of an atomizer water inlet pipeline through a safety valve, the other end of the atomizer water inlet pipeline penetrates through the drying chamber to be connected with the atomizer, and one end of an atomizer drainage pipeline leads to the water storage tank. According to the drying equipment and the drying method of the drying equipment, the humidity and the temperature in the drying chamber are timely adjusted according to preset parameters under the automatic control of the controller, the drying efficiency is high, the energy is saved, the environment is protected, and the manpower and material resources are greatly saved.

Description

technical field [0001] The invention relates to the technical field of drying equipment, in particular to a drying equipment with temperature and humidity control and a drying method thereof. Background technique [0002] Drying equipment, also known as dryers and dryers, vaporizes and escapes moisture (generally water or other volatile liquid components) in materials by heating to obtain solid materials with specified moisture content. The purpose of drying is to meet the needs of material use or further processing. For example, the drying of wood before making wooden molds and wooden utensils can prevent product deformation, and the drying of ceramic blanks before calcination can prevent cracking of finished products. In addition, the dried materials are also convenient for transportation and storage, such as drying the harvested grains below a certain moisture content to prevent mildew. Since natural drying is far from meeting the needs of production development, variou...

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Problems solved by technology

Therefore, a blower device and electric heating are needed to continuously input hot air circulation for drying, which wastes energy, and will cause unstable temperature and humidity in the drying box, which cannot be precisely controlled, and the drying efficiency is low

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