Hot-blast stove with double-flip-plate linkage type ash cleaning device

A ash cleaning device and linkage technology, applied in air heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of dust accumulation on the combustion performance of hot blast stoves, reduce combustion costs, improve heat transfer efficiency, The effect of reducing environmental pollution

Active Publication Date: 2014-04-02
北镇市青岩节能设备制造有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hot blast stove with a reasonable structure and good dust removal effect with a double flap linkage type dust removal device, so as to solve the problem that the combustion performance of the existing hot blast stove is affected by dust accumulation

Method used

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  • Hot-blast stove with double-flip-plate linkage type ash cleaning device

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Embodiment Construction

[0010] As shown in the figure, the hot blast stove with double flap linkage type ash removal device includes a furnace body 7, a cover 4 and a smoke pipe 1 arranged on the top of the furnace body 7, an inner furnace 9, and the inner furnace 9 is connected to the furnace. A plurality of fire tubes 6 of the head 4 are arranged on the furnace bar 15 at the bottom of the inner furnace 9, and the corresponding furnace bar 15 is located at the ash chamber 18 at the bottom of the furnace body 7, and the furnace body 7 is provided with an air inlet 8 and an air outlet 1. The upper part of the inner furnace 9 is provided with a plurality of fire pipe joints 7, and the upper part of the furnace body 7 is provided with a distribution plate 12 with a plurality of distribution holes. In the distribution hole, the distribution hole corresponds to the fire pipe joint 7 above the inner furnace 9. Fire pipe 6 top outer side and distribution plate 12 and furnace body 7 upper edge inner side us...

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Abstract

The invention relates to a hot-blast stove with a double-flip-plate linkage type ash cleaning device. The hot-blast stove with the double-flip-plate linkage type ash cleaning device is used for solving the problem of the existing hot-blast stoves that the combustion performance is affected by accumulated dust. The hot-blast stove comprises a stove body, an end enclosure, a smoke tube, an internal stove container, a plurality of fire tubes, a grate and an ash accumulating room, wherein the end enclosure and the smoke tube are arranged at the top of the stove body, the internal stove container and the end enclosure are communicated by the fire tubes, the grate is arranged at the bottom of the internal stove container, and the ash accumulating room is arranged at the bottom of the stove body corresponding to the position of the grate; the stove body is provided with an air inlet and an air outlet. The hot-blast stove is characterized in that an ash cleaning passage is connected between the air inlet and the ash accumulating room, an ash cleaning flip plate is arranged in the ash cleaning passage, and an air blasting flip plate which is used for blocking or opening an air inlet passage in the stove is arranged at the air inlet. The hot-blast stove has the advantages of reasonable structure and good ash cleaning effect.

Description

technical field [0001] The invention relates to a hot blast stove, in particular to a hot blast stove with a double-flap linkage type dust cleaning device. Background technique [0002] At present, most of the hot blast stoves sold and used in the market are not equipped with dust removal devices. After a period of use, a lot of dust will accumulate in the fire tube, resulting in poor flue gas circulation, sharp decline in combustion performance, and shortened service life of the hot blast stove. Contents of the invention [0003] The object of the present invention is to provide a hot blast stove with a reasonable structure and good dust removal effect with a double flap linkage type dust removal device, so as to solve the problem that the combustion performance of the existing hot blast stove is affected by dust accumulation. [0004] Technical scheme of the present invention is: [0005] A hot blast stove with a double-flap linkage type ash cleaning device, including ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H3/06
Inventor 宋博
Owner 北镇市青岩节能设备制造有限公司
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