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Plastic particle drying device

A drying device and plastic granule technology, which is applied in the direction of drying gas arrangement, granular material drying, and solid material drying, can solve the problems of inconvenient unloading, occupying space for plastic granules, uneven heating, etc., and achieve convenient unloading, It is convenient for automatic unloading or manual unloading, and the effect of uniform distribution

Inactive Publication Date: 2018-08-14
旭润电子科技(五峰)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this structure, the heater is installed in the material tank, which occupies the space of the plastic pellets, and is prone to the problem of uneven heating. Under this structure, unloading is very inco

Method used

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  • Plastic particle drying device
  • Plastic particle drying device
  • Plastic particle drying device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] Such as Figure 1~3 Among them, a plastic granule drying device includes a barrel body 1, an inverted conical bottom 9 is provided at the bottom of the barrel body 1, and a discharge port is provided at the bottom of the inverted conical bottom 9 to facilitate the removal of the plastic granules in the barrel. The top of the body 1 is provided with an exhaust pipe 3, and a waste heat recovery device is provided between the exhaust pipe 3 and the air inlet pipe of the fan 6, and the waste heat in the discharged hot air is recovered by the waste heat recovery device to reduce energy consumption;

[0024] The air outlet pipe of the blower fan 6 is provided with a heating device 7 for heating the air, and the air outlet of the air outlet pipe extends into the barrel body 1, and the air is heated by the heating device 7 arranged on the air outlet pipe, and then the hot air is heated. The plastic particles are fed into the barrel body 1 to heat, thereby effectively reducing t...

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PUM

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Abstract

The invention provides a plastic particle drying device. The plastic particle drying device comprises a bucket body, the bottom portion of the bucket body is provided with an inverted-cone-shaped bottom, the bottom portion of the inverted-cone-shaped bottom is provided with a discharging outlet, the top of the bucket body is provided with an air exhaust pipe, and a waste heat recycling device is arranged between the air exhaust pipe and an air feeding pipe of a fan; and an air exhausting pipe of the fan is provided with a heating device used for heating air, and an air exhausting outlet of theair exhausting pipe stretches into the bucket body. By adopting the structure, waste heat can be sufficiently utilized, and discharging is convenient. According to optimal scheme, the waste heat recycling device can reliably separate water vapor in used hot air or prevent the water vapor from being infected.

Description

technical field [0001] The invention relates to the field of production equipment for communication wires, in particular to a colloid drying device for communication wires. Background technique [0002] The existing rubber particle drying device uses hot air to dry the plastic particles, and the hot air and exhaust gas generated during the drying process are directly discharged into the atmosphere, resulting in a large waste of energy consumption. [0003] Chinese patent document CN 203357728 U provides a plastic pellet dryer, which includes a frame, a material tank, an air pipe, a fan, a hot air recovery device, and an air pressure regulating valve. The material tank and the fan are installed on the frame, and inside the material tank There is a heater, one end of the air pipe is connected with the lower end of the material tank, the air end of the fan is connected with the other end of the air pipe, and the hot air recovery device connects the waste gas discharge pipe of t...

Claims

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Application Information

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IPC IPC(8): F26B9/06F26B21/00F26B25/00
CPCF26B9/06F26B21/001F26B25/00F26B2200/08Y02P70/10
Inventor 谭天桥徐文学
Owner 旭润电子科技(五峰)有限公司