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Dry type boiler slag removing device for power station auxiliary machine

An auxiliary machine and dry-type technology, which is applied in the field of dry-type boiler slag removal equipment for power station auxiliary machines, can solve the problems of restricting the normal operation of dry-type boiler slag removal equipment, wear and tear on the conveying device, and easily ash-forming slag, so as to improve equipment and Personnel production and working environment, convenient maintenance, helpful for dust removal effect

Inactive Publication Date: 2017-02-15
无锡市鑫德热电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing dry slag removal equipment is easy to ash during the slag removal process and the slag wears the conveying device, which limits the normal operation of the dry boiler slag removal equipment to a certain extent

Method used

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  • Dry type boiler slag removing device for power station auxiliary machine

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] Such as figure 1 A power plant auxiliary dry boiler slag removal equipment shown includes a slag crusher 1, a blower 2, a delivery pipeline 3, a dust collector 4, and a storage bin 5; the delivery pipeline 3 is a cylindrical hollow cavity, and the delivery One side of the pipeline 3 along the length direction is provided with an opening; the slag crusher 1 puts slag into one end of the delivery pipeline 3 through the opening; the blower is placed at one end of the delivery pipeline 3 opening; the delivery pipeline 3 is opened A slag crusher 1 is arranged on one side of the pipeline, and the other end of the conveying pipeline 3 is connected to a dust collector 4; dust.

[0013] Further, a spray device 6 is provided on the upper part of the opening side of the delivery pipeline 3 .

[0014] Further, a sealing damper 7 is provided at the opening of the delivery...

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Abstract

A dry type boiler slag removing device for a power station auxiliary machine comprises a slag crusher, an air feeder, a conveying pipeline, a dust remover and a storage bin; the conveying pipeline is a columnar hollow cavity; the side, in the length direction, of the conveying pipeline is provided with an opening; the slag crusher throws slag materials into one end of the conveying pipeline through the opening; the air feeder is arranged at the end of the opening of the conveying pipeline; the portion, on the side of the opening, of the conveying pipeline is provided with the slag crusher; the other end of the conveying pipeline is connected with the dust remover; and the dust remover is an impulse type cloth bag dust absorbing device and is used for exhausting dust carried in the airflow released from the air feeder. The dry type boiler slag removing device for the power station auxiliary machine is a slag removing device with the beneficial effects of removing dust and preventing abrasion.

Description

technical field [0001] The invention relates to the technical field of power station auxiliary machines, in particular to a dry-type boiler slag removal equipment for power station auxiliary machines. Background technique [0002] At present, dry-type slag removal system is mostly used in thermal power plants to treat the bottom slag of coal-fired boilers. The working process of dry-type slag removal equipment is to drop the hot furnace slag discharged from the boiler to the dry On the conveyor belt of the conveyor belt, and move with the slow moving conveyor belt. The two side walls, head and tail of the dry conveyor are respectively provided with a number of air inlets, which use the suction effect of the negative pressure of the furnace to inhale cold air on the spot, and use the cold air to assist the incomplete combustion of combustible parts on the conveyor belt. The material is further burned, and absorbs the high-temperature enthalpy in the slag, and cools the slag ...

Claims

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Application Information

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IPC IPC(8): F23J1/00
CPCF23J1/00F23J2700/001F23J2900/01001
Inventor 杨建坤
Owner 无锡市鑫德热电设备有限公司
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