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A kind of anti-firing hot air stove

A hot blast stove and furnace body technology, applied in the combustion method, air heater, fluid heater and other directions, can solve the problems of increasing the working time of workers, complex structure, cumbersome procedures, etc., to achieve convenient dust removal, increase heat dissipation area, The effect of improving thermal efficiency

Active Publication Date: 2022-05-24
江苏源创环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure is complex and the procedures are cumbersome, which increases the working time of workers

Method used

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  • A kind of anti-firing hot air stove
  • A kind of anti-firing hot air stove
  • A kind of anti-firing hot air stove

Examples

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Comparison scheme
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Embodiment 1

[0037] Example 1: Such as Figure 1- Figure 3 As shown, the present invention is composed of a furnace 5, a base 1, a blower 2, a single-chip machine, a storage silo 3 and a combustion chamber 504 within the furnace body 504, a heat exchanger 4, a temperature sensor, the furnace body 5 is placed on the base 1, the storage silo 3 and the heat exchanger 4 are placed side by side above the furnace chamber 504, the furnace 5 is close to the storage silo 3 and corresponds to the heat exchanger 4 On one side of the furnace shell 516 is opened with a hot air outlet 507, corresponding to the other side connected to the blower 2, the heat exchanger 4 and the combustion chamber 504 are connected, Comprising a plurality of sets of parallel vertical setting of the hot air pipe 401, the deflector cover 403 and the dust settlement chamber 406, the multiple groups of hot air duct 401 above the provision of a plurality of circulating space 405 of the deflector cover 403, below by the separator 404...

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PUM

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Abstract

The invention relates to a reverse burning hot blast stove, which belongs to the technical field of hot blast stoves. It is composed of a furnace body, a base, a blower, a single-chip microcomputer, a storage bin, and a combustion chamber in the furnace body, a heat exchanger, and a temperature sensor. The furnace body is close to the storage bin and the side of the furnace shell corresponding to the heat exchanger is provided with hot air. The outlet is connected to a blower on the other side. The heat exchanger includes multiple sets of hot air pipes arranged vertically side by side, a deflector and a dust settling chamber. Above the multiple sets of hot air pipes, there are multiple circulation spaces. The air guide cover is divided into multiple dust settling chambers by the second partition below. The air guide cover combines the adjacent hot air pipes in different dust settling chambers into the same circulation space to form a flue gas circulation channel. The dust settling chamber at the terminal is connected to the smoke outlet pipe; the hot air emitted from the hot air pipe is blown out by the blower, and the side wall below the silo has an air inlet, and a combustion-supporting induced fan is connected to it. The heat exchanger of the invention exchanges heat with multiple returns, has high thermal efficiency and long service life.

Description

Technical field [0001] The present invention belongs to the field of hot blast furnace technology, in particular to a kind of back-burning hot air furnace. [0002] Technical background [0003] At present, the fuel hot air furnace is mainly composed of a combustion chamber, a heat exchanger and a blower, the heat exchanger is placed above the combustion chamber, and the high-temperature flue gas generated by the combustion chamber is generated by the heat exchanger to generate hot air, which is blown out by the blower. The patent number is a utility model patent of 200320130042, which provides a positive and negative firing, energy-saving and multi-functional hot air furnace. Its structure is: the fire channel communicating with the top of the combustion chamber is designed to be in the form of a positive and negative multi-return bending channel, and the end of the fire channel opens the flue mouth to connect the chimney; the space formed between the fire channel and the fire ch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H3/08F24H9/00F24H9/02F24H9/189F24H15/33F23J1/00F23J11/00F23J15/02
CPCF24H3/088F24H9/0052F24H9/02F24H9/0063F23J1/00F24H9/2092F24H9/189F23J15/022F23J11/00
Inventor 于玉真张王康荆孟杰
Owner 江苏源创环保科技有限公司
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