Drying mechanical device

Abstract

The invention discloses a drying mechanical device. The drying mechanical device comprises a fixing device, a heating device, a horizontal conveying belt, a feeding bin, a vapor collecting cover, a vapor collecting tube and a condenser, wherein the fixing device comprises a shell; the heating device is arranged in the shell; the horizontal conveying belt is arranged over the shell; one end of thehorizontal conveying belt is located in the feeding bin, materials waiting to be dried are arranged in the feeding bin, and the horizontal conveying belt is used for conveying the materials waiting tobe dried in the feeding bin from one side of the shell to the other side of the shell; in the conveying process, the materials waiting to be dried are heated and dried by the heating device; vapor generated during heating and drying enters the vapor collecting pipe via a vapor collecting hole in the center of the vapor collecting cover; and the vapor colleting tube is connected with the condenser, and vapor in the vapor collecting tube enters the condenser and is condensed in the condenser to be condensed water.

Description

technical field [0001] The invention relates to the technical field of drying, in particular to a drying mechanical device. Background technique [0002] The drying mechanism is a device used for drying operations. The moisture in the material (generally referring to water or other volatile liquid components) is vaporized and escaped by heating to obtain a solid material with a 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, various mechanized dryers are more and...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the drying mechanical device evaporates and escapes the water in the solid material by heating. When the large drying mechanical device is working, the escaping water vapor naturally diffuses in the drying workshop, causing the environment of the entire drying workshop to deteriorate, humid and hot , is not conducive to the health of workers, and is not conducive to the smooth and efficient drying process

In addition, the evaporated water vapor contains a large amount of latent heat, which is allowed to be lost in the air environment, resulting in energy waste, which does not meet the requirements of energy saving and environmental protection, and also causes the cost of dry operation to remain high

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