Pencil material granulator

Abstract

The invention discloses a pencil material granulator, which comprises a motor, a reduction gearbox, a box body, a granulation chamber, a feeding hole, a driving disc, a planet carrier, a compression roller shaft, a compression roller shell, a riding wheel, a first bearing, a second bearing and a third bearing, wherein a speed reducer is arranged in the reduction gearbox; the motor is connected with the speed reducer through a coupler; the bottom of the reduction gearbox is provided with an oil inlet; the box body is arranged above the reduction gearbox; the feeding hole is arranged on the top end of the box body; the granulation chamber is arranged in the box body and is positioned below the feeding hole; the driving disc is arranged on the bottom of the box body; the compression roller shaft is arranged on the left in the box body, and the planet carrier is arranged on the right in the box body; the planet carrier is provided with an eccentric bushing. The pencil material granulator disclosed by the invention has two cooling oil paths, high temperature generated by the high-speed friction of pencil waste materials and a mould when the pencil waste materials are pressed by the granulator can be lowered, and therefore, the pencil waste materials can be easily solidified and molded.

Description

Technical field [0001] The invention relates to a pencil material pellet machine. Background technique [0002] Pencil material pellet machine is a kind of molding technology pellet machine that can directly pellet pencil scraps after pencil processing. Without pretreatment and reprocessing, it can be solidified into high-density pellet fuel. The pellet fuel is an ideal fuel to replace coal. It saves energy and reduces dust emissions. There are very good economic and social benefits. The traditional waste processing in the pencil industry-all use centralized bagging, packaging, and then landfill or incineration. A lot of dust will be generated during the process of bagging, packing and transportation. Moreover, the traditional treatment method has high cost, low treatment efficiency and serious environmental pollution. It is not conducive to the development of enterprises and industries. [0003] Since pencil waste contains a certain proportion of paraffin and graphite, ordi...

AI Technical Summary

Problems solved by technology

Moreover, the traditional treatment method has high cost, low treatment efficiency and serious environmental pollution.

Not conducive to the development of enterprises and industries

[0003] Because the pencil material waste contains a certain proportion of paraffin and graphite, ordinary biomass particle molding machines cannot be solidified and formed

Because the melting point of paraffin wax is low, the high-speed friction between the material and the mold will generate high temperature during pressing, causing the pencil waste to be unable to solidify and form

[0004] Moreover, the traditional pressure roller bearings are lubricated with lubricating grease, which not only has high cost for customers, but also does not have any cooling effect on the bearings, and the service life of the bearings is short.

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