Rotary type cylindrical drying device

Abstract

The invention discloses a rotary type cylindrical drying device. A cylindrical drying mechanism is divided into an inner cylinder assembly and an outer cylinder assembly; hot air is produced by utilizing the inner cylinder assembly, and then a cloth material is dried by relying on the hot air; during a drying process, the cloth material surrounds the outer cylinder assembly; the inner cylinder assembly and the outer cylinder assembly are selected synchronously and reversely in a staggered manner; the air volume of the hot air which is blown from the inner cylinder assembly changes cyclically to agitate the cloth material to oscillate so as to emit water vapour; the technical problem that the cloth material is hardened because of damp is solved during the drying process, and the quality after the cloth material is dried is improved.

Description

[0001] machine technology [0002] The invention relates to the technical field of cloth drying, in particular to a rotary cylinder drying device. Background technique [0003] The cylinder is a cylindrical part, which is divided into driving and driven rollers. It is widely used in various transmission systems such as rotary screen printing machines, digital printers, conveying equipment, papermaking and packaging machinery. It is usually made of seamless steel pipes and is widely used. Used in industries such as steel, metallurgy, coal, cement, power generation, chemical fertilizers, grain depots and ports. The use of rollers in the textile industry is also increasing year by year. As a very important link in textiles, textile printing and dyeing is also increasing the demand for rollers. , but it needs to be dried after printing and dyeing, and the drying of the printed and dyed products by the existing drum is mostly steam heating and drying, the drying efficiency is low, ...

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Problems solved by technology

[0003] The cylinder is a cylindrical part, which is divided into driving and driven rollers. It is widely used in various transmission systems such as rotary screen printing machines, digital printers, conveying equipment, papermaking and packaging machinery. It is usually made of seamless steel pipes and is widely used. Used in industries such as steel, metallurgy, coal, cement, power generation, chemical fertilizers, grain depots and ports. The use of rollers in the textile industry is also increasing year by year. As a very important link in textiles, textile printing and dyeing is also increasing the demand for rollers. , but it needs to be dried after printing and dyeing, and the existing drums are mostly used to dry the printed and dyed products by steam heating and drying, the drying efficiency is low, and the quality of the printed and dyed products will be seriously affected if they are not dried in time

[0004] In the Chinese patent with the patent number CN104776695A, a kind of spinning electric heating drying drum is mentioned. The electric heating technology is combined with the drum to make the cloth dry when the drum is driven, which greatly reduces the energy consumption. During the drying process, moisture will be generated, which will make the textiles damp and harden, and the moisture content in the air will increase, reducing the drying efficiency and affecting the quality of the textiles

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