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Stirring device for plastic production

A mixing device and plastic technology, applied in the field of plastic production equipment, can solve the problems of plastic raw materials that cannot be mixed, single, and affect the quality of plastic finished products, so as to improve the service life and reduce wear and tear

Active Publication Date: 2016-11-09
南京利佳塑料发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether the mixing of plastic raw materials is sufficient or not has a great influence on the quality of the prepared plastics. The existing devices for mixing plastic raw materials basically use a single stirring method, which makes the plastic raw materials mixed and stirred. There will be a large number of blind spots in mixing, so that the plastic raw materials cannot be mixed well, which will seriously affect the quality of the prepared plastic products

Method used

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  • Stirring device for plastic production
  • Stirring device for plastic production
  • Stirring device for plastic production

Examples

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Embodiment 1

[0098] This embodiment provides a stirring device, which can preferably perform multi-stage mixing of plastic production raw materials, so that the plastic production raw materials can be mixed more fully.

[0099] Such as figure 1 As shown, the stirring device of this embodiment includes a cylinder 110, and the cylinder 110 is provided with a stirring shaft 120, and the stirring shaft 120 is connected with a stirring motor 140 through a planetary gear 130; the planetary gear 130 includes a ring gear 131, a sun gear 132 , the planetary gear 133 and the planetary carrier 134, the ring gear 131 is fixedly connected with the barrel 110, the stirring motor 140 is used to drive the sun gear 132, and the sun gear 132 drives the planetary carrier 134 through the planetary gear 133.

[0100] Such as figure 2 , 3As shown, the stirring shaft 120 includes a screw shaft 121 and a sleeve shaft 122, the screw shaft 121 is coaxially arranged at the sun gear 132 with the sun gear 132, and ...

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Abstract

The invention relates to the technical field of plastic production equipment, in particular to a stirring device for plastic production. The stirring device comprises a cylindrical body, wherein a stirring shaft is arranged in the cylindrical body, and connected with a stirring motor through a planet gear; the planet gear comprises a gear ring, a sun gear, a planet gear body and a planet support; the gear ring is fixedly connected with the cylindrical body; the stirring motor is used for driving the sun gear; the sun gear drives the planet support through the planet gear body; the stirring shaft comprises a screw shaft and a sleeve shaft; the screw shaft is coaxially arranged at the sun gear; the sleeve shaft coaxially sleeves the screw shaft, and is connected with the planet support; a guiding long hole is axially formed in the side wall of the sleeve shaft; a blade seat is in threaded connection with the screw shaft; a blade mounting rod which extends out of the guiding long hole is arranged on the side wall of the blade seat; and blades are arranged on the blade mounting rod. By adoption of the stirring device provided by the invention, raw materials for plastic production can be mixed and stirred relatively well.

Description

technical field [0001] The invention relates to the technical field of plastic production equipment, in particular to a stirring device for plastic production. Background technique [0002] Plastics are macromolecular compounds (macromolecules) that are polymerized from monomers through addition polymerization or polycondensation reactions. They are commonly known as plastics or resins. They can freely change their composition and shape. They are usually made of synthetic resins and Filler, plasticizer, stabilizer, lubricant, colorant and other additives. When plastics are processed and produced (granulation), it is necessary to mix the raw materials for plastic preparation and then perform a series of operations such as kneading, eager cutting, and screening. Whether the mixing of plastic raw materials is sufficient or not has a great influence on the quality of the prepared plastics. The existing devices for mixing plastic raw materials basically use a single stirring met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B7/16B29B7/10B29B7/22B29B7/84
CPCB29B7/10B29B7/16B29B7/22B29B7/845
Inventor 过小吉
Owner 南京利佳塑料发展有限公司
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