Coal conveying warehouse metering device

By designing a combination of frame, metering body, feeding body and flow restrictor, the problem of traditional coal bunker metering devices being inconvenient for dual-channel coal discharge is solved, thus improving coal conveying efficiency and metering accuracy.

CN224377086UActive Publication Date: 2026-06-19徐州三原电力测控技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
徐州三原电力测控技术有限公司
Filing Date
2025-03-17
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Traditional coal bunker metering devices are not convenient for discharging coal through two channels after metering, which affects coal conveying efficiency.

Method used

A compartmentalized metering device was designed, comprising a frame, a metering body, a feeding body, a rotating shaft, and a flow-limiting plate. The opening and closing of the discharge pipe is controlled by a solenoid valve, and the rotation of the handle drives the flow-limiting plate to achieve dual-channel discharge. The device also achieves uniform feeding through a spiral roller and precise metering through a pressure sensor.

Benefits of technology

It enables dual-channel coal discharge, improves coal conveying efficiency, and achieves automatic and uniform feeding and precise metering and compartmentation.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224377086U_ABST
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Abstract

The utility model discloses a kind of warehouse metering devices for coal conveying, including rack, the inside of rack is provided with metering machine body, the inner wall of rack is provided with several reinforcing ribs, the top of rack is provided with feed casing, the bottom end of feed casing is connected with the top of metering machine body, the bottom end of metering machine body is installed with three-way discharge machine body, two coal conveying pipes are installed at the end of three-way discharge machine body away from metering machine body, the surface of three-way discharge machine body is installed with handle, one end of handle extends to the inside of three-way discharge machine body and is provided with shaft, the top of shaft is provided with flow limiting plate. The utility model not only achieves the purpose of double-channel discharge to coal, to improve the coal conveying efficiency when using warehouse metering device, also achieves the purpose of automatic and uniform speed feeding to coal, and achieves the purpose of easily metering and warehousing coal.
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