Intelligent production device for high-strength flame-retardant cable PVC sheath material

Abstract

The invention provides an intelligent production device for a high-strength flame-retardant cable PVC sheath material. The intelligent production device for the high-strength flame-retardant cable PVCsheath material comprises a feeding pipe, a high-speed mixer, a flow guide pipe, a double-screw extruder, a connecting pipe, a screw granulator, a granulator discharging pipe, a granule discharging pipe, a line bank, supporting legs and a cable. The feeding pipe is connected to the upper inlet position of the high-speed mixer in a threaded mode; One longitudinal end of the flow guide pipe is in threaded connection with the lower outlet position of the high-speed mixer, and the other end of the flow guide pip is in threaded connection with the upper inlet position of the double-screw extruder.Through arrangement of a feeding hopper, a cleaning cover, an impurity filtering net, a U-shaped lining base, a movable material plate and a buffer tension spring, impurities in raw materials can befiltered easily, the production efficiency is guaranteed, raw materials are placed in the feeding hopper, and are continuously guided to flow through the movable material plate; the movable material plate acts in the U-shaped lining base through energy storage and energy release of the buffer tension spring, then the raw materials can continuously fall, impurities are filtered out through the impurity filtering net, the impurities can be discharged and cleaned through the cleaning cover, and operation is convenient.

Description

technical field [0001] The invention belongs to the technical field of organic chemical industry, and in particular relates to an intelligent high-strength flame-retardant cable PVC sheath material production device. Background technique [0002] The sheath material on the outer layer of the cable plays the role of flame retardant and conductor protection. [0003] At present, when producing this kind of PVC sheath material, the general process steps are: 1. Dosing according to weight percentage; 2. Fully mix the prepared materials, which are generally produced in high-speed mixers; 3. Mixed materials Use a twin-screw extruder for extrusion; 4. The extruded material is granulated under the action of a screw granulator; 5. Pack the processed granular product as required. [0004] However, the existing high-strength flame-retardant cable PVC sheath material production device still has the problems that the raw material contains impurities that affect the production effect, ca...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides an intelligent high-strength flame-retardant cable PVC sheath material production device to solve the existing high-strength flame-retardant cable PVC sheath material production device that contains impurities in the raw materials and affects the production effect. , cannot be weighed and collected, and it is easy to produce peculiar smell during production, causing environmental pollution and the problem of inability to remotely intelligently control

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