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Energy-saving plastic particle dryer

A technology for plastic particles and dryers, applied in dryers, drying, non-progressive dryers, etc., can solve the problems of energy waste, low drying efficiency of plastic particles, heat loss, etc., and improve drying efficiency Effect

Inactive Publication Date: 2016-09-21
重庆敏驰塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Heat will diffuse in the loose raw materials to achieve the purpose of drying; however, part of the heat will be lost during the drying process, resulting in energy waste; at the same time, due to the low peripheral temperature, the drying efficiency of plastic particles is not high

Method used

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  • Energy-saving plastic particle dryer

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Embodiment Construction

[0015] The present invention will be described in further detail below by means of specific embodiments:

[0016] The reference signs in the drawings of the description include: heating chamber 1, drying cylinder 2, drive motor 3, support frame 4, heating wire 11, air supply pipe 12, air outlet 13, fan 14, dryer 15, desiccant 16, Spiral blade 21, discharge valve 22, feed port 23, cover plate 24.

[0017] The embodiment is basically as attached figure 1 As shown: the energy-saving plastic particle dryer includes a drying cylinder 2, a hot air device and a support frame 4, and the hot air device is fixedly installed on the support frame 4; the hot air device includes a heating chamber 1, an air supply pipe 12 located below the heating chamber 1, And the blower fan 14 that connects heating chamber 1, air supply pipe 12; Described drying cylinder 2 is sleeved on the periphery of air supply pipe 12, forms drying warehouse between drying cylinder 2 inner wall and air supply pipe 12...

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Abstract

This patent discloses an energy-saving plastic particle dryer, which relates to the technical field of plastic machinery; it includes a drying cylinder, a hot air device and a support frame, and the drying cylinder and the hot air device are connected to the support frame; the hot air device includes a heating chamber, which is located below the heating chamber The air supply pipe, and the fan connected to the heating chamber and the air supply pipe; the drying cylinder is set on the outer periphery of the air supply pipe, and the upper end of the drying cylinder is provided with a feed port, and the cover plate is detachably fixed at the feed port, and the drying The lower end of the cylinder is provided with a discharge port, which is connected with a discharge valve; the heating chamber is provided with a heating wire and a temperature control switch electrically connected with the heating wire, and the bottom of the heating chamber is provided with an air inlet, and the air inlet is also There is a drier, and a desiccant is placed in the drier; several air outlets are arranged at the lower end of the air supply pipe; in this patent, since the hot air can be continuously circulated by the fan, heat loss can be reduced and the utilization rate of heat energy can be improved.

Description

technical field [0001] The invention relates to the technical field of plastic machinery, in particular to a plastic drying device. Background technique [0002] In order to improve the quality of plastic products, their raw materials are generally processed into plastic particles. Loose plastic particles are susceptible to moisture when exposed to air. [0003] The strength of plastic products made of damp plastic raw materials will be significantly reduced, which will affect the quality of the product. Therefore, loose plastic particles need to be dried before being processed into plastic products. The common method is to use a heat dissipation fan to pass the heat of the heater through the pipeline. Feeds directly into a pile of loose ingredients to dry the ingredients. Heat will diffuse in the loose raw materials to achieve the purpose of drying; however, part of the heat is lost during the drying process, resulting in energy waste; at the same time, the drying efficie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/10F26B21/00F26B25/16
CPCF26B11/10F26B21/001F26B25/16
Inventor 杨治焱
Owner 重庆敏驰塑胶有限公司
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