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Plastic particle dryer

A technology of plastic particles and drying machine, which is applied to dryers, drying, drying solid materials, etc., can solve the problems of inhomogeneous drying effect, inability to realize particle flipping up and down, and slow flipping speed, and achieve heat exchange speed. Fast, uniform heating and thorough stirring

Inactive Publication Date: 2020-01-10
TAICANG JINHAODA NEW MATERIAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Some plastic particles, such as nylon, are easy to absorb moisture in the air during the placement process, resulting in material defects when using the particles for production. Therefore, pre-baking is generally required for such particles. External source baking materials are agitated by a stirrer during the drying process to prevent heat accumulation, but the existing equipment can only realize the transfer of particles on the same plane during the stirring process, and cannot realize the up and down turning of the particles, or the turning speed is relatively slow. Slow, the final drying effect is not uniform enough

Method used

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  • Plastic particle dryer

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Embodiment Construction

[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0016] see figure 1 , the embodiment of the present invention includes:

[0017] A plastic particle drying machine, the plastic particle drying machine includes: a material barrel, and a material turning device; a bottom partition 10 is installed at the bottom of the material barrel, and the bottom partition 10 divides the material barrel into a hot air chamber 9 and the two parts of the silo 1, the bottom partition 10 is provided with vent holes to communicate with the silo 1 and the hot air chamber 9, and the side wall of the hot air chamber 9 is equipped with a hot air pipe 2, and the hot air pipe 2 is externally connected to the A hot air dr...

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Abstract

The invention discloses a plastic particle dryer which comprises a material bucket and a material turning device. A bottom partition plate for dividing the material bucket into a hot air chamber and amaterial bin is installed at the bottom of the material bucket, the bottom partition plate is provided with a vent hole for communicating the material bin and the hot air chamber, a hot air pipe externally connected to a hot air dryer is installed on the side wall of the hot air chamber, a feed pipe and an air exhaust pipe are arranged above the material bucket, the feed pipe is connected to a negative pressure loader, and the air exhaust pipe is externally connected to an exhaust fan; and the material turning device includes a drive motor, a transmission shaft, a spiral twisted sheet and aninner tube, the drive motor is fixed on a top cover of the material bucket, the transmission shaft equipped with the spiral twisted sheet goes deep into the material bucket, the inner tube is arrangedoutside the spiral twisted sheet in a sleeving manner, and the inner tube is fixed on the material bucket through an inner tube bracket. By means of the manner, the plastic particle dryer is thoroughin turning in the drying process, has no dead corners, and is uniform in heating, fast in gas heat exchange and high in drying efficiency.

Description

technical field [0001] The invention relates to the field of plastic production, in particular to a plastic particle drying machine. Background technique [0002] Some plastic particles, such as nylon, are easy to absorb moisture in the air during the placement process, resulting in material defects when using the particles for production. Therefore, pre-baking is generally required for such particles. External source baking materials are agitated by a stirrer during the drying process to prevent heat accumulation, but the existing equipment can only realize the transfer of particles on the same plane during the stirring process, and cannot realize the up and down turning of the particles, or the turning speed is relatively slow. Slow, the final drying effect is not uniform enough. Contents of the invention [0003] The technical problem mainly solved by the invention is to provide a drying machine for plastic particles, which can dry uniformly and quickly. [0004] In o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/14F26B21/00F26B25/00F26B25/04F26B25/06B29B13/06
CPCB29B13/065F26B11/14F26B21/001F26B21/004F26B25/002F26B25/04F26B25/06F26B2200/08
Inventor 张传申
Owner TAICANG JINHAODA NEW MATERIAL CO LTD
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