Combined continuous internal mixer

Abstract

The invention discloses a combined continuous internal mixer and belongs to the field of a continuous internal mixer. The combined continuous internal mixer comprises a supporting frame; the upper endand the lower end of the supporting frame are connected with an upper mounting plate and a lower mounting plate correspondingly; a banburying mechanism is arranged at the upper end of the upper mounting plate; an extruding mechanism is arranged at the upper end of the lower mounting plate; the banburying mechanism comprises an upstream electromotor, a first gearbox and an upstream internal mixer;the extruding mechanism comprises a downstream electromotor, a second gearbox and a downstream internal mixer; the internal part of the downstream internal mixer is connected with a reducing single screw rod; an extruding port is formed at one end, far away from the second gearbox, of the downstream internal mixer; a fixed suspension base is arranged on the upper side of the extruding port; and the lower end of the fixed suspension base is connected with a first camera. According to the scheme, the material extruding process can be monitored in real time; the technical personnel in the fieldcan observe the material extruding condition conveniently in real time; particularly for recording of a failure condition, subsequent check and analysis are greatly facilitated; and immeasurable effect is provided for manufacturing of the subsequent improvement scheme.

Description

technical field [0001] The invention relates to the field of continuous internal mixers, more specifically, to a combined continuous internal mixer. Background technique [0002] The closed rubber mixer is referred to as internal mixer, also known as kneader, which is mainly used for plasticizing and mixing of rubber. Internal mixer is a kind of rotor with a pair of specific shapes and relative rotation. The temperature and pressure can be adjusted. It is a machine for plasticizing and kneading polymer materials intermittently in a closed state. It is mainly composed of a mixing chamber, a rotor, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device and a machine base. [0003] Two water-cooled pusher blocks with relative displacement are used to move back and forth, and the material after banburying is forced to be pushed into the screw groove. In order to maximize the production capacity of the material, the material is conveyed...

AI Technical Summary

Problems solved by technology

[0004] The existing combined continuous internal mixer does not have a monitoring device at the position where the material is extruded, and does not observe and analyze the discharge status, and cannot find and observe the state of the extrusion in time, especially in the event of a failure. Unable to observe and record the discharge situation in detail

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