Mine underground belt system and its belt changing process

By setting up a belt storage section and a vulcanization section in the underground conveyor belt system of the mine, and by utilizing the clearly defined division of labor between the belt storage device and the belt take-up and release device, the problems of long belt replacement time and low efficiency in the underground conveyor belt system of the mine have been solved, and a more efficient belt replacement process has been achieved.

CN122190826APending Publication Date: 2026-06-12CHINA ENFI ENG CORP +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA ENFI ENG CORP
Filing Date
2026-03-18
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

The conveyor belt system in mines has a long belt replacement time and low efficiency, mainly because the machine needs to be stopped and vulcanized every time a new conveyor belt is replaced, resulting in frequent and long downtime.

⚗Method used

Design an underground conveyor belt system for mines, comprising a conveyor belt transport section, a first belt changing section, a vulcanization section, and a belt storage section within the roadway. The belt storage device and vulcanization section are set up to facilitate the pre-storage and vulcanization treatment of the conveyor belt. Multiple belt storage devices and belt unwinding and winding devices are used to clearly divide the functions of unwinding and winding the conveyor belt, thereby reducing the number of vulcanization cycles.

🎯Benefits of technology

By pre-storing and vulcanizing, the number of vulcanization cycles during belt changing is reduced, belt changing time is shortened, and belt changing efficiency is improved.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122190826A_ABST
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Abstract

The application provides a mine underground rubber belt system and a belt changing process thereof. The mine underground rubber belt system of the embodiment of the application is arranged in a roadway, the roadway comprises a rubber belt conveying section, a first belt changing section, a vulcanization section and a belt storage section, and the mine underground rubber belt system comprises a rubber belt machine, a first belt winding and unwinding device and a belt storage device. The rubber belt machine is arranged in the rubber belt conveying section; the first belt winding and unwinding device is arranged in the first belt changing section, one end of the belt changing section is connected with the rubber belt conveying section, the belt storage device is arranged in the belt storage section, and the vulcanization section is arranged between the belt storage section and the first belt changing section. One end of the first belt changing section is connected with the rubber belt conveying section, the rubber belt conveying section is provided with a rubber belt conveyor, the first belt changing section is provided with the first belt winding and unwinding device, the other end of the first belt changing section is connected with one end of the vulcanization section, the vulcanization section can be used for vulcanizing the rubber belt, and the other end of the vulcanization section is connected with the belt storage section.
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