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Fly ash recycling and transporting system

A technology of transportation system and dust collector, which is applied in the direction of transportation and packaging, conveyors, and conveying bulk materials. It can solve the problems of high labor intensity in manual operations, mixing impurities, and generating dust, so as to avoid freight charges, alleviate damage, The effect of improving the working environment

Inactive Publication Date: 2020-04-10
SHAANXI BEIYUAN CHEM GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a dust removal and ash recovery transportation system, which solves the problems of dust generation, manual work with high labor intensity and impurities mixed in the transportation process in the prior art

Method used

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  • Fly ash recycling and transporting system

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Examples such as figure 1 As shown, the dust removal and ash recovery transportation system includes a calcium carbide furnace 1 and a boiler 10. The calcium carbide furnace 1 and the boiler 10 are connected through the transportation system, so that the dust removal ash generated by the calcium carbide furnace 1 is directly transported to the boiler 10 for incineration through the transportation system, which is convenient. Fast; the conveying system includes a pneumatic conveying pipeline 2, and a dust collection hopper 3 connected in sequence through the pneumatic conveying pipeline 2, a warehouse-type pneumatic conveying pump 5, and an intermediate warehouse 6 for dust removal. The transportation is carried out in an environment that eliminates the possibility of generating dust, and at the same time effectively protects the person...

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Abstract

The invention discloses a fly ash recycling and transporting system which comprises a calcium carbide furnace and a boiler which are communicated through a transportation system. The conveying systemcomprises a pneumatic conveying pipeline, and a dust removal and collection hopper, a bin type pneumatic conveying pump and a fly ash intermediate bin which are sequentially connected through the pneumatic conveying pipeline. The dust removal and collection hopper is communicated with the calcium carbide furnace, and the fly ash intermediate bin is communicated with the boiler. By means of closedpumping equipment and the conveying pipeline, the fly ash can be effectively treated, so that the problem that the fly ash cannot be stacked or dumped is solved, fly dust in the conveying process is almost zero, the overall operation environment is effectively improved, the shipping cost and the mixing cost are avoided, and damage of the fly ash to the environment is relieved.

Description

technical field [0001] The invention belongs to the technical field of particle dust transportation devices, and relates to a dust collection and transportation system. Background technique [0002] During the production process of calcium carbide, all kinds of dedusting ash will be produced. Transporting these dedusting ash outside will seriously pollute the environment in all aspects of the outbound transportation. [0003] Dedusting dust contains fixed carbon, CaO, CaC 2 , these components can be used as fuel, desulfurization agent. At present, the dedusting ash adopts the mode of manual reloading, that is, an open iron box is placed at the bottom of each dust collector ash hopper, and the dust removal ash falls from the ash hopper into the iron box by its own gravity, and is transported to the stockyard by truck after it is full. , dumped directly into the open-air stockyard. [0004] From the point of view of actual operation, there are the following defects: [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G53/06B65G53/48B65G53/34
CPCB65G53/06B65G53/34B65G53/48
Inventor 梁利平刘成伟魏辉刘勇刘佳林高世军丰晔张国文陈树培刘建
Owner SHAANXI BEIYUAN CHEM GROUP