A high-torque co-rotating parallel twin-screw extruder

Abstract

The invention relates to the technical field of extruders, in particular to a high-torque co-rotating parallel twin-screw extruder, which includes a body, the body includes a frame, the surface of the frame is fixedly connected with a discharge bin, and the discharge bin is fixedly connected to the surface of the frame. The surface of the silo is fixedly connected with a material inlet, and the inner side of the discharge silo is provided with a storage mechanism, and the storage mechanism includes a storage silo, and the inner side of the discharge silo is fixedly connected with a storage silo. The surface of the storage bin is fixedly connected with a chute, and the inner side of the chute is slidably connected with an adjusting rod. In the present invention, through the sliding and telescopic adjustment of the adjusting rod, the rack drives the rotating gear to rotate, thereby facilitating the rotating gear to drive the rotation of the material control plate at the material control port. After the rotation angle of the material control plate is changed, it is convenient to control the flow rate of the material in the feed port. And the control of the material volume makes the storage material inside the equipment to be replenished independently, and the linkage between the baffle plate and the control panel is realized through the sliding of the control panel, and then the material in the storage bin is automatically conveyed.

Description

technical field [0001] The invention relates to the technical field of extruders, in particular to a high-torque co-rotating parallel twin-screw extruder. Background technique [0002] Twin-screw extruder is developed on the basis of single-screw extruder. Due to its good feeding performance, mixing and plasticizing performance, exhaust performance and extrusion stability, it has been widely used in extruded products. Compared with the single-screw extruder, the molding process is better and has a wider range of use. [0003] The screw and barrel of the co-rotating parallel twin-screw extruder adopt a "building block" structure, which has good interchangeability and can be used in any combination according to different material processing techniques, and has good self-cleaning performance. Specially designed connections The method and the transmission device enhance the strength of the threaded element and the mandrel. The above measures achieve the purpose of uniform mater...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-torque co-rotating parallel twin-screw extruder to solve the shortage of material storage in the internal storage bin of the extruder proposed in the above-mentioned background technology, which may easily lead to extrusion during extrusion. The fracture of the object will affect the continuous use of the equipment and cause the reduction of the extrusion effect.

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