Centrifugal efficient plastic particle granulator for waste plastic recovery and use method

Abstract

The invention discloses a centrifugal efficient plastic particle granulator for waste plastic recovery. The centrifugal efficient plastic particle granulator comprises a first support, a centrifugal glue injection mechanism, a cooling forming mechanism, an opening and closing driving mechanism and a rotary driving mechanism. The centrifugal glue injection mechanism is rotationally connected to the first bracket, and a glue injection through hole is formed in the centrifugal glue injection mechanism; the cooling forming mechanism is slidably arranged on the outer wall of the centrifugal glue injection mechanism in a sleeving mode. The cooling forming mechanism comprises a plurality of particle forming cavities which are of regular polyhedron structures and can be opened and closed and a plurality of cooling liquid cavities; the particle forming cavity can be communicated with the glue injection through hole; the opening and closing driving mechanism is installed on the first support and connected with the cooling forming mechanism. The rotary driving mechanism is mounted on the first bracket; the output end of the rotary driving mechanism is in transmission connection with the centrifugal glue injection mechanism; the obtained regular polyhedral particles are more compact, the occupied space after packaging is reduced, the transportation efficiency is improved, the drying procedure is omitted, the energy consumption is reduced, continuous production is achieved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a centrifugal high-efficiency plastic particle granulator for recycling waste plastics. Background technique [0002] The current plastic granulation is often to continuously extrude the molten plastic into a cylindrical shape through an extrusion die, and then cut into cylindrical particles after soaking in water to cool and dry; however, due to the shape limitation of the cylindrical particles, the particles after packaging There are more gaps between the pellets and the package will take up more space, reducing the transportation efficiency, and the production efficiency of this pelletizing method is low. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings, and to provide a centrifugal high-efficiency plastic granulator for recycling waste plastics. [0004] To achieve the above object, the specific scheme of the present invention is as follows: [0005] ...

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Problems solved by technology

[0002] The current plastic granulation is often to continuously extrude the molten plastic into a cylindrical shape through an extrusion die, and then cut into cylindrical particles after soaking in water to cool and dry; however, due to the shape limitation of the cylindrical particles, the particles after packaging There are more gaps between the granules, and the space occupied after packaging is larger, which reduces the transportation efficiency, and the production efficiency of this granulation method is low

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