Plane far infrared injection drying assembly line

Abstract

The invention discloses a drying assembly line, and particularly discloses a plane far infrared injection drying assembly line. The plane far infrared injection drying assembly line comprises an assembly line body and a drying box arranged on the assembly line body. Materials are placed on the assembly line, the materials can get in and out of the drying box along the assembly line body, and far infrared lamps for drying the materials are arranged in the drying box. The assembly line body penetrates the bottoms of the two sides of the drying box and passes through the middle portion of the bottom face of the drying box, an air port for hot air inflow is formed in the lower section of the side face of the drying box, and an air outlet connected with the vacuum pump is further formed in themiddle portion of the top face of the drying box. A low pressure area is formed at the middle portion of the bottom face of the drying box, certain vacuum is kept, and diffused gas can blow the materials in the area.

Description

technical field [0001] The invention relates to a drying assembly line, in particular to a plane far-infrared jet drying assembly line. Background technique [0002] In the existing technology, there are many ways of drying, the most common one is hot air drying, which can be seen everywhere, but hot air drying has its own shortcomings, the most common one is excessive noise, and we can find that hot air drying Drying is actually to conduct convective heat transfer to the material through the wind, so that the heat is transferred to the water on the material to evaporate it, and at the same time, the wind can directly blow away part of the water. The combination of these two forms drying, but both of them need The wind directly blows the material, but in reality, when the material is a rigid body, the wind blowing from the front will be divided into two parts by the material, and the back of the material is a low-pressure area, where the wind advances in the state of Karman ...

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Problems solved by technology

[0004] However, there are other problems in drying by far-infrared lamps. Since it is a closed vacuum space, if the material emits other pollutants such as gases or solid particles during the heating process, then the pollutants are in a space where the gas does not circulate. It is difficult to dissipate quickly, which will cause pollution to the confined space and other materials that enter the confined space later, especially in the drying assembly line operation, this kind of pollution will accumulate in the form of snowball, which will be processed later There may be an inestimable loss of material

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