Environment-friendly type polyethylene powder precise charging device

Abstract

The invention discloses an environment-friendly type polyethylene powder precise charging device. The environment-friendly type polyethylene powder precise charging device comprises a ring-shaped pipeline and two barrel bodies with openings in ends, wherein the two barrel bodies are coaxially arranged; inner ends of the barrel bodies are provided with openings; inner ends of the barrel bodies areequipped with gear rings which are coaxial with the barrel body through bearings, and are provided with outwards teeth; the inner end of one gear ring is fixedly equipped with a first tube body whichis coaxial with the gear ring, and the inner ring of the other gear ring is fixedly equipped with a second tube body which is coaxial with the gear ring; the second tube body sleeves the outer ring ofthe first tube body; the outer side surface of the first tube body is in contact fit to the inner side surface of the second tube body; a plurality of first through holes are peripherally formed in the side surface of the first tube body at equal distance; and a plurality of second through holes are peripherally formed in the side surface of the second tube body at equal distance. Charging, stirring and discharging of the device are performed in a ring-shaped sealed ring-shaped pipeline, so that noises of the device can be reduced, and emission of peculiar smell during material mixing is avoided; and materials which enter a funnel can be connected to a material processing device through a conveying tube, so that the whole process can avoid material leakage, and therefore, clean degree ofmaterials is improved.

Description

technical field [0001] The invention belongs to the field of material mixing devices, in particular to an environment-friendly polyethylene powder precise feeding device. Background technique [0002] In the process of plastic production, it is necessary to mix and mix different materials in the production of different products. Most of the traditional production is manual mixing. It has a great impact on health, is not environmentally friendly, and the mixture is easy to mix with impurities. Contents of the invention [0003] The invention provides an environment-friendly polyethylene powder accurate feeding device to solve the defects in the prior art. [0004] The present invention is achieved through the following technical solutions: [0005] An environment-friendly polyethylene powder precise feeding device, including an annular pipe and two cylinders with one end open, the two cylinders are arranged coaxially, the inner ends of the cylinders are open, and the inne...

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Problems solved by technology

[0002] In the process of plastic production, it is necessary to mix and mix different materials in the production of different products. Most of the tradi

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