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Forward and reverse combustion smoke purification air heating furnace

A soot purification and heating furnace technology, which is applied in lighting and heating equipment, fluid heaters, water heaters, etc., can solve the problems of incomplete soot and dust removal technology and low thermal efficiency, so as to improve the dust removal effect, increase the heat exchange area, The effect of reducing air pollution

Inactive Publication Date: 2019-03-26
甘肃炎天节能环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current stoves have different structures, and the thermal efficiency is generally low, especially some small household heating stoves, which have one or another shortcoming, especially in the dust removal technology of smoke and dust.

Method used

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  • Forward and reverse combustion smoke purification air heating furnace
  • Forward and reverse combustion smoke purification air heating furnace
  • Forward and reverse combustion smoke purification air heating furnace

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] exist figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 Among them, a furnace body 1 is set, a water jacket is set around the furnace body 1, a front feed port 3 is set in front of the furnace body 1, and an ash hopper is set at the lower part of the furnace body 1. It is characterized in that: a rear feed port is set at the rear of the furnace body 1 2, and the area of ​​the rear feed port 2 is larger than the area of ​​the front feed port 3, the furnace body water jacket 4 is vertically arranged on the right side of the furnace body 1, and the upper and lower positions of the furnace body water jacket 4 are respectively Leaving a space with a vertical height of 5-15 cm, a floor water jacket 5 is set on the right side of the furnace body water jacket 4, and the bottom of the floor water jacket 5 is at the same height as the bottom of the body of furnace 1. On the right side of the water jacket 5, the first inner water jacket 6, the second inner water jacket ...

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Abstract

A forward and reverse combustion smoke purification air heating furnace is provided with a furnace body (1), a water jacket is arranged on the periphery of the furnace body (1), and a plurality of water jackets are vertically arranged on the right side of the furnace body (1). A dust suction water tank (9) is arranged at the lower portions of the multiple water jackets and internally contains water or sulfur removed liquid. A natural smoke outlet (11) is formed in the position of the upper right corner of a furnace body water jacket (4). A forced smoke outlet (12) is formed in the position ofthe upper right corner of a third inner water jacket (8) and provided with a draught fan (13). During natural smoke discharging, the draught fan (13) does not work, and the smoke is naturally discharged through a hearth upper port and the natural smoke outlet (11). During forced smoke discharging, the draught fan (13) works, the smoke passes through the bottom of a hearth, goes through the bottomof the furnace body water jacket (4) to flow in an S shape and is forcibly discharged through the forced smoke outlet (12) and the draught fan (13).

Description

technical field [0001] The invention is related to stoves, in particular to a heating stove for purifying smoke and dust by direct and reverse combustion. Background technique [0002] Current stoves have different structures, and their thermal efficiency is generally low, especially some small-scale domestic heating stoves, which have such or such shortcomings, especially not perfect in the dust removal technology of smoke and dust. Contents of the invention [0003] In order to make up for the technical deficiencies of the existing stoves, the invention provides a back-burning type smoke and dust purification heating stove. [0004] The technical scheme that this invention adopts is: [0005] A furnace body is arranged, a water jacket is arranged around the furnace body, a front feeding port is arranged in front of the furnace body, and an ash hopper is arranged at the lower part of the furnace body. The area of ​​the mouth is greater than the area of ​​the front feedi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/28F24H9/00F23J1/04
CPCF24H1/28F23J1/04F24H9/0031
Inventor 牛连壁牛铭牛良
Owner 甘肃炎天节能环保科技有限公司
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