Plastic granular material drying device for production of plastic products

A technology of plastic granules and plastic products, which is applied in the field of plastic product processing, can solve the problems of slow water volatilization, restriction of drying efficiency, and poor drying effect of plastic granules, and achieve the effects of increasing drying rate, promoting rapid volatilization, and improving drying efficiency

Inactive Publication Date: 2019-08-02
温州天炽包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The raw materials of plastic granules in the production of plastic products need to be fully dried before processing to remove moisture and ensure the quality of the produced plastic products. However, the current drying device has a poor drying effect on plastic granules. Insufficient stirring results in slow water volatilization, which restricts the improvement of drying efficiency. Therefore, a drying device for plastic granule raw materials for the production of plastic products is now provided to solve the above technical problems.

Method used

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  • Plastic granular material drying device for production of plastic products
  • Plastic granular material drying device for production of plastic products
  • Plastic granular material drying device for production of plastic products

Examples

Experimental program
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Embodiment 1

[0024] see Figure 1-5 A device for drying plastic granule raw materials for plastic product production, comprising a bottom plate 1, on which a support frame I8, a support frame II17 and a limit frame 25 are vertically fixedly installed, and the support frame I8 and the support frame II17 are rotated through respectively A transmission sleeve I7 and a transmission sleeve II15 are provided, a drying box 20 is fixedly installed between the transmission sleeve I7 and the transmission sleeve II15, and a breathable mesh plate 11 is embedded and installed on the surface of the drying box 20 .

[0025] The provided drying box 20 is used to store the plastic particles to be dried, and the meshes in the provided air-permeable screen 11 are used for the discharge of the volatilized water vapor of the plastic particles, and the mesh diameter of the air-permeable screen 11 is smaller than the diameter of the plastic particles. In addition, a driven gear 9 is sheathed and connected to the...

Embodiment 2

[0030] In order to improve the scope of the stirring blade 12 to stir the plastic particles in the drying box 20, on the basis of Embodiment 1, in addition, the transmission sleeve II15 is sleeved with a fixed sleeve plate 14, and the fixed sleeve plate 14 is circumferentially opened with a The annular groove II33 is connected with a reciprocating mechanism driven by the drive motor II28 on the bottom plate 1, and the reciprocating mechanism is driven and connected with a contact block I18 slidably embedded in the annular groove II33.

[0031] During the rotation of the drying box 20 driven by the transmission sleeve II15, the reciprocating mechanism drives the contact block I18 to reciprocate, and the contact block I18 pushes the fixed sleeve plate 14 back and forth by engaging with the annular groove II33, thereby realizing The transmission sleeve II15 realizes reciprocating motion while rotating with the drying box 20 and the stirring shaft 6 , and the agitation range of the...

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Abstract

The invention discloses a plastic granular material drying device for production of plastic products, and relates to the technical field of plastic product processing. The plastic granular material drying device for production of the plastic product comprises a bottom plate; a supporting frame I, a supporting frame II and a limiting frame are arranged on the bottom plate vertically and fixedly; adriving casing pipe I and a driving casing pipe II are arranged on the supporting frame I and the supporting frame II correspondingly in a rotary run-through way; an output shaft of a driving motor Iis coaxially fixed with a driving bevel gear; the driving bevel gear is in engaged connection with a driven bevel gear; a stirring shaft pivoted with the limiting frame is arranged in the driving casing pipe I and the driving casing pipe II in a rotary through way; the stirring shaft rotates to drive a turning blade to rotates, so that the turning effect on plastic granules in a drying box cylinder is realized and rapid volatilization of water is promoted; and the drying box cylinder and the turning blade generate relative motion, so that the turning effect on plastic granules at different positions of the drying box cylinder by the turning blade is realized and the drying rate of the plastic granules is greatly increased.

Description

technical field [0001] The invention relates to the technical field of plastic product processing, in particular to a plastic particle raw material drying device for plastic product production. Background technique [0002] Plastics are polymer compounds that are polymerized from monomers through addition polymerization or polycondensation reactions. The composition and shape can be changed freely. It is composed of synthetic resins and fillers, plasticizers, stabilizers, lubricants, colorants and other additives. Composition, the main component of plastic is resin. Resin refers to a polymer compound that has not been mixed with various additives. The basic properties of plastics are mainly determined by the nature of the resin, but additives also play an important role. Some plastics are basically composed of synthetic resins, with no or few additives, such as plexiglass, polystyrene, etc. [0003] The raw materials of plastic granules in the production of plastic product...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B13/06
CPCB29B13/065
Inventor 吴恒
Owner 温州天炽包装有限公司
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