Cotton drying machine

Abstract

The embodiment of the invention discloses a cotton drying machine. The cotton drying machine comprises a drying box, a condensing box, a cotton inlet channel, a hot air channel, a condensing pipe, a circulating pump, an electromotor, a stirring rod and a cotton outlet channel. A plurality of exhaust holes are formed in the side wall of the drying box. The drying box and the condensing box communicate through the exhaust holes. A through hole communicating with the motor box is formed in the top of the drying box. A stirring rod is arranged inside the drying box. Pipeline holes are formed in the sides and bottom of the condensing box. The condensing pipe passes through the pipeline holes and penetrates through the drying box. The circulating pump is in tandem connection to a pipeline of the condensing pipe. Water draining openings are formed in the bottom of the condensing box. When cotton is dried, humid hot air in the drying box enters the condensing box through the exhaust holes, congealed and liquefied under the effect of the condensing pipe and drained through the water draining openings, water vapor in the drying box is reduced, and the drying efficiency of the cotton is promoted significantly.

Description

technical field [0001] The present application relates to the technical field of textiles, in particular to a cotton dryer. Background technique [0002] Cotton spinning process usually refers to the spinning process of processing cotton fiber into cotton yarn and cotton thread. The cotton spinning process is also suitable for spinning cotton-type chemical fiber yarns, medium-length fiber yarns, and blended yarns of cotton and other fibers. Because cotton fabric has good wearability, low price, and relatively simple cotton spinning process, it occupies the leading position in the textile industry. The newly picked seed cotton has a high humidity, usually between 15% and 22%. In order to prevent mildew of the cotton during transportation and storage, it is necessary to dry the cotton in time to reduce the moisture content of the cotton to 8%. %the following. [0003] Existing cotton drying equipment generally includes a dryer box 100 , a cotton inlet duct 200 , a hot air d...

AI Technical Summary

Problems solved by technology

[0005] This application provides a cotton dryer to solve the problem of low drying efficiency of existing cotton drying equipment

Images