Drying device

Abstract

The invention relates to a drying device which comprises a drying cavity, a gas jet plate, an intake tube and vibrators. The drying cavity is of a cylindrical structure, the upper end of the drying cavity is inclined by the preset angle and is provided with the gas jet plate connected with the intake tube, the gas jet plate is provided with a plurality of air guiding pipes capable of jetting dry gas into the drying cavity so as to blow off attachment on the inner wall of the drying cavity. The outer side wall of the drying cavity is provided with a plurality of vibrators connected with a motor to peel off the attachment on the inner side wall of the drying cavity. Due to the arrangement of the vibrators, materials can be prevented from being gathered on the inner wall of the drying cavity. Meanwhile, the air guiding pipes of the gas jet plate guide wind in the direction of the inner wall of the drying cavity, materials attached to the wall are reduced, a small number of materials attached to the wall can be brought away, and the phenomenon that materials are attached to the wall of the tower for a long time is avoided.

Description

technical field [0001] The present invention relates to a drying technical field, in particular, the present invention relates to a drying device. Background technique [0002] The spray dryer has a wide range of applications. According to the characteristics of the material, it can be dried by hot air or shaped by cold air. A large number of products with very different characteristics can be produced by this method. The commonly used ones are: polymers and resins, dyes, pigments, Ceramics, glass, rust removers, insecticides, carbohydrates, dairy and egg products, tannins, by-products of slaughterhouses, blood and blood products, detergents and surfactants, fertilizers, organic compounds, inorganic compounds , instant food, medicine, etc. [0003] The advantages of spray drying: the materials of solution, emulsion, suspension and paste can be spray dried into dry powder, fine and medium particle products, 0.08 ~ 0.2mm, fast speed, high efficiency, less process, Save manpo...

AI Technical Summary

Problems solved by technology

[0005] At present, it is found that some materials have difficulties in collecting materials during spray drying, that is, there is a sticking situation, which makes it difficult to collect materials and make the spray drying process difficult. After continuous production, there is still serious wall sticking phenomenon, and the finished product is too fine to absorb water. Too strong, easy to block, difficult to distribute moisture, low output, difficult to collect finished products, and difficult to achieve drying effect, in view of the above problems, those skilled in the art urgently need to provide a kind of drying device, which can effectively improve the prevention of material Bonded to the inner wall of the desiccant to improve drying efficiency

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