Helical slideway drying cabin

• Main Authors: WANG SHANGXIAN, YANG HUIGANG, YANG DESHENG, WANG CHENGJIE, WANG YUNQIAN, MA ZHESHENG, JIANG LIXIA, HU YINGWEI, LI XINGBIAO
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2013
• Subjects: BLASTING; DRYING; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model discloses a helical slideway drying cabin, which comprises a circular stock bin, wherein the bottom of the stock bin is provided with a conical blanking hopper; a fan-shaped gate is arranged at the outlet of the blanking hopper; oblique supports which are uniformly distributed are connected to the inner wall of the blanking hopper towards the center of the bottom of the stock bin; a middle shaft is arranged between the center of a top cover of the stock bin and the top of each oblique support; the outer wall of the middle shaft is provided with a helical slideway; a feeding hole leading to the upper end of the helical slideway is formed in the top cover of the stock bin; branch hot air pipelines leading to the inside of the stock bin are uniformly distributed on the circumferential outer wall of the stock bin; and a main hot air pipe is communicated between every two hot air pipelines. The helical slideway drying cabin is used for replacing a drying plant, so that the equipment investment is