A tee blanking device

By designing a three-way material discharge device, the problem of material accumulation on baffles in the material conveying system of thermal power plants was solved, realizing the flexibility and accuracy of material conveying, reducing maintenance costs, improving the system's operating efficiency and safety, and enhancing automation control capabilities.

CN117902293BActive Publication Date: 2026-07-21SHANDONG RIZHAO POWER GENERATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANDONG RIZHAO POWER GENERATION CO LTD
Filing Date
2024-01-19
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Material accumulation near the baffle of the tee discharge pipe in the material conveying system of a thermal power plant prevents the baffle from rotating freely and accurately positioning, affecting the normal operation and safety of the material conveying system, and increasing maintenance costs and downtime.

Method used

Design a three-way material feeding device, including a three-way pipe, a connecting pipe, a drive component, and a clearing component. The connecting pipe enables flexible material switching and blocking, and the device is combined with a servo motor and an air cannon for automatic control and clearing, ensuring the accuracy of material conveying and the intelligent management of the system.

Benefits of technology

It improves the flexibility and operational efficiency of the T-junction, reduces maintenance costs and downtime, ensures the accuracy of material conveying and the safety of the system, and enhances the automation level of the material conveying system.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN117902293B_ABST
    Figure CN117902293B_ABST
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Abstract

The application discloses a three-way blanking device, which comprises a three-way pipe, a communication pipe and a driving assembly. The three-way pipe comprises a first blanking pipe, a second blanking pipe and a third blanking pipe which are communicated with each other. The communication pipe is rotatably arranged in the three-way pipe and can block the third blanking pipe and communicate the first blanking pipe and the second blanking pipe, or block the second blanking pipe and communicate the first blanking pipe and the third blanking pipe. The driving assembly is arranged on the three-way pipe and is suitable for driving the communication pipe to rotate. The dredging assembly is arranged on the three-way pipe and is connected with the communication pipe and is suitable for dredging the communication pipe. The communication pipe in the application can block one blanking pipe and communicate the other two blanking pipes when needed, so that the resistance and blockage during material conveying are reduced, the operation efficiency of the material conveying system is improved, and meanwhile, the scattering and waste of the material can be avoided.
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