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A high-efficiency drying equipment for plastic granules

A technology of plastic granules and drying equipment, which is applied in the field of plastic processing, can solve the problems of water vapor not being released quickly, uneven heating of plastic granules, and melting of plastic granules, so as to improve the heating and drying contact surface and improve the drying efficiency. Drying effect, the effect of improving the uniformity of heating

Active Publication Date: 2022-06-07
中山市科倍隆工程塑料有限公司
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AI Technical Summary

Problems solved by technology

[0003] Existing plastic particles need to be dried after being damp, but the existing drying method is to directly use a drying device to dry the accumulated plastic particles. In addition, the water vapor inside the stacked plastic particles cannot be released quickly during the drying process, which affects the drying efficiency. At the same time, the plastic particles close to the drying device may melt due to the high temperature of the drying device. , there is a large defect

Method used

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  • A high-efficiency drying equipment for plastic granules
  • A high-efficiency drying equipment for plastic granules
  • A high-efficiency drying equipment for plastic granules

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] see Figure 1-5 , the present invention provides a technical solution: a high-efficiency drying equipment for plastic particles, comprising a heating base 1 and a thermal insulation cone 2, the bottom of the thermal insulation cone 2 is fixed on the top of the heating base 1, the interior is hollowed out and the top is provided with There is an opening, and the diameter of the bottom of the insulation cone 2 is larger than the ...

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Abstract

The invention discloses high-efficiency drying equipment for plastic granules, and relates to the technical field of plastic processing. The high-efficiency drying equipment for plastic granules includes a heating base and a thermal insulation cone, the bottom of the thermal insulation cone is fixed on the top of the heating base, the interior is hollowed out and the top is provided with an opening, and the bottom diameter of the thermal insulation cone is larger than the top diameter A central rotating shaft is rotatably installed at the bottom center of the inner wall of the insulating cone. The high-efficiency drying equipment for plastic granules can transport the plastic granules at the bottom of the insulation cone to the top of the insulation cone by setting the screw drive blade, and the plastic particles on the top of the insulation cone fall through the part between the partition and the insulation cone. To the bottom of the insulation cone to realize the up and down position of the plastic particles inside the insulation cone, which can not only improve the overall heating uniformity of the plastic particles, but also prevent the water vapor in the accumulated plastic particles from being released, and improve the plastic particles. drying efficiency.

Description

technical field [0001] The invention relates to the technical field of plastic processing, in particular to a high-efficiency drying device for plastic particles. Background technique [0002] Plastic granules refer to granular plastics, generally divided into more than 200 kinds, with thousands of subdivisions. Common plastic particles include general plastics, engineering plastics, and special plastics. General-purpose plastics: polypropylene, polyethylene, polyvinyl chloride, polystyrene, polyester, polyurethane, etc. Engineering plastics: nylon, polytetrafluoroethylene, polyoxymethylene, polycarbon silicone, etc. Special plastics: thermosetting plastics, functional polymer plastics, such as artificial kidneys. [0003] The existing plastic particles need to be dried after being damp, but the existing drying method is to directly use a drying device to dry the accumulated plastic particles. This drying method will not only cause the accumulated plastic particles to be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B11/14F26B23/00F26B25/04F26B25/16B02C19/00
CPCF26B11/14F26B23/00F26B25/04F26B25/16B02C19/0006Y02W30/62
Inventor 胡伟
Owner 中山市科倍隆工程塑料有限公司
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