Polyester chip drying device
A technology of drying device and polyester chips, applied in heating device, drying chamber/container, drying solid materials, etc., can solve the problems of low production efficiency and troublesome operation of the whole filament, achieve high production efficiency, save time, reduce Process effect
Active Publication Date: 2019-02-22
湖北国信聚智新材料科技有限公司
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Problems solved by technology
[0005] The present invention intends to provide a drying device for polyester chips to solve the technical problem that the operation of the existing drying device is troublesome and the production efficiency of the entire filament is low.
Method used
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Embodiment Construction
[0020] The present invention is described in further detail below by specific embodiments:
[0021] The reference signs in the accompanying drawings include: motor 1, rotating pipe 2, feeding port 3, heating circulation pipe 4, sleeve 5, drying cylinder 6, heating cavity 7, stirring frame 8, first discharge port 9, The second discharge port 10, the discharge pipe 11, the first baffle plate 12, the first rotating rod 13, the connecting pipe 14, the second baffle plate 15, the second rotating rod 16, the exhaust port 17, the first feeding port 18. Feeding pipe 19, cam mechanism 20.
[0022] like figure 1 As shown, a drying cylinder 6 is included, the drying cylinder 6 is arranged horizontally, the two ends of the drying cylinder 6 are closed, and the right end thereof is inclined downward. The left end of the drying cylinder 6 is connected with a rotating pipe 2, and the rotating pipe 2 is connected with a motor 1 through the first gear set. The left end of the drying cylinder...
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The invention belongs to manufacturing equipment for artificial long filaments and discloses a polyester chip drying device. The polyester chip drying device comprises a drying cylinder. A first discharging port is formed in the side wall of the drying cylinder. A sleeve is rotatably arranged outside the drying cylinder. A second discharging port communicating with the first discharging port is formed in the sleeve and communicates with a discharging pipe. A first baffle parallel to the center line of the discharging pipe is arranged in the discharging pipe and can divide the discharging pipe. A first rotating rod is arranged on the side face of the first baffle and rotatably connected with the side wall of the discharging pipe. A connecting pipe is arranged at one end of the drying cylinder. A second baffle used for dividing the connecting pipe is arranged in the connecting pipe. A second rotating rod is arranged on the side face of the second baffle and rotatably connected with the side wall of the connecting pipe. The first rotating rod and the second rotating rod are connected through a first bevel gear set. The dimensions of two bevel gears in the first bevel gear set are the same. By adoption of the polyester chip drying device, the technical problems that an existing drying device is troublesome in operation, and the overall long filament production efficiency is low are solved.
Description
technical field [0001] The invention belongs to equipment for producing artificial filaments, in particular to a drying device for polyester chips. Background technique [0002] Polyester chips are chips obtained by casting and dicing polyester melt. Polyester chips are important intermediates for the production of artificial filaments. In the process of melting polyester chips, the moisture contained in the chips will hydrolyze the polyester and affect the filament performance and fiber quality. Therefore, before manufacturing filaments, the polyester chips must be dried until the moisture content of the chips is reached. rate decreased to below 0.01%. [0003] At present, the drying device for polyester chips is just a simple drying rack. When drying, the polyester chips are placed on the drying rack, and then the drying rack can be moved into the drying box. Since there are strict requirements on the moisture content of the slices during the production of filaments, dur...
Claims
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IPC IPC(8): F26B11/16F26B23/10F26B25/08F26B25/04
CPCF26B11/16F26B23/10F26B25/04F26B25/08
Inventor 苏祖伟
Owner 湖北国信聚智新材料科技有限公司