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Bucket wheel mechanism suitable for lump ore stacking and taking operation

A bucket wheel, operation technology, applied in mechanically driven excavators/dredgers, transportation and packaging, loading/unloading, etc., to achieve low operating noise, improve operating efficiency, and avoid relative friction

Inactive Publication Date: 2010-04-14
NANJING IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the existing problems of the existing bucket wheel machine, the object of the present invention is to provide a bucket wheel machine used in lump ore stacking operation, the bucket wheel machine can increase the The working efficiency of the wheel stacker reclaimer is improved, and at the same time, the rapid conversion between lump ore and fine ore operations is realized

Method used

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  • Bucket wheel mechanism suitable for lump ore stacking and taking operation
  • Bucket wheel mechanism suitable for lump ore stacking and taking operation
  • Bucket wheel mechanism suitable for lump ore stacking and taking operation

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Embodiment Construction

[0014] A bucket wheel machine used in lump ore stacking operations according to the present invention, the bucket wheel machine includes a bucket 1, a material receiving tank 2 and a bucket wheel body 3, and a group of buckets 1 are evenly arranged on the bucket wheel body 3 , The bucket 1 has a triangular bucket mouth 11, and bucket teeth are arranged at the triangular bucket mouth 11, and a wear-resistant and low-affinity coating is sprayed on the inside of the bucket 1; the bucket wheel body 3 is connected with an automatic control speed regulating device.

[0015] The shape of the bucket is required to not only store enough ore, but also facilitate the rapid outflow of lump ore. The speed of the bucket wheel body can be controlled, and different ores have different pile specific gravity and fluidity. The rotating speed of the bucket wheel is adjusted by the PLC automatic control system, so that the ores with different fluidities fall into the receiving tank 2 as much as po...

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Abstract

The invention discloses a bucket wheel mechanism suitable for lump ore stacking and taking operation, comprising a bucket, a material receiving trough, a bucket wheel body and a transmission mechanism of the bucket wheel. The bucket has an L-shaped appearance, special bucket teeth are arranged at a bucket opening, and a wearable coating with low affinity is sprayed at the inner side of the bucket; and the bucket wheel has different rotate speeds. By controlling the rotating speed of the bucket wheel body, the shape of the bucket and the arrangement form of the material receiving trough, the working efficiency of a bucket wheel stacking and taking machine is improved, and fast switch between lump ore and powder ore is realized.

Description

technical field [0001] The invention belongs to the field of stacking operations in mines, ports and other stockyards, and is particularly suitable for a bucket wheel stacker and reclaimer in lump ore stacking operations. Background technique [0002] Bucket wheel stacker and reclaimer, referred to as bucket wheel machine for short, is a new type of high-efficiency equipment for modern bulk material transportation. Bucket wheel machine can be divided into formatted bucket wheel machine and non-formatted bucket wheel machine. The formatted bucket wheel structure is a relatively primitive bucket wheel structure, but its work efficiency is low, and it was gradually replaced by the non-formatted bucket wheel structure. Bucket wheel structures of other structural forms are also gradually withdrawn from the field of stockyard operations, and half-format bucket wheel mechanisms are only used sporadically in individual power plants. [0003] With the changes in the material struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/20E02F3/24
Inventor 顾卫东
Owner NANJING IRON & STEEL CO LTD
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