Heat storage type energy saving and emission reduction heating furnace and heating method

An energy-saving and emission-reducing technology for heating furnaces, applied in the field of heating furnaces, can solve problems such as heat loss, poor utilization of waste heat, clogging, etc., and achieve the effect of preventing clogging and reducing emissions

CN110926225AActive Publication Date: 2020-03-27武汉武兴盛锻造有限公司
5 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2020-03-27

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a heat storage type energy saving and emission reduction heating furnace and a heating method, and relates to the technical field of heating furnaces. The heat storage type energy saving and emission reduction heating furnace comprises a heating furnace body and an exhaust box. The right side of the heating furnace body communicates with the left side of the exhaust box through a pipeline. A combustion cavity is fixedly connected with the surface of the heating furnace body. A gas pipeline penetrates through the left side of the combustion cavity, and one end of the gaspipeline penetrates through the surface of the combustion cavity and extends to an inner cavity of the combustion cavity. When the heat storage type energy saving and emission reduction heating furnace and the heating method are used, the heat of the smoke in the combustion process is absorbed by a ceramic heat storage body in a heat storage box, the heat of the combustion smoke is subjected to secondary absorption through the cooperation of a winding pipeline and an air pipeline, particles which are generated by combustion can be quickly subjected to centralized recovery through the cooperation of a flow guide frame and an ash collecting cavity in the combustion process, the heat utilization rate of the heating furnace is greatly increased, the consumption of energy required by heating is reduced, and the heat storage type energy saving and emission reduction heating furnace and the heating method are more environmentally friendly.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of heating furnaces, in particular to a heat storage type heating furnace for energy saving and emission reduction and a heating method. Background technique

[0002] In the metallurgical industry, a heating furnace is a device that heats materials or workpieces to the temperature of rolling to forging. The heating furnace is widely used in petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemical industry , pharmaceuticals and many other industries, in the metallurgical industry, the heating furnace customarily refers to the industrial furnace that heats the metal to the rolling temperature for forging, including continuous heating furnace and chamber heating furnace, etc., the heating furnace for metal heat treatment is also called It is a heat treatment furnace. The furnace that heats the steel ingot b...

Examples

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-5, the embodiment of the present invention provides a technical solution: a regenerative energy saving and emission reduction heating furnace, including a heating furnace body 1 and an exhaust box 2, the right side of the heating furnace body 1 passes through the pipeline and the left side of the exhaust box 2 Communication, the surface of the heating furnace body 1 is fixedly connected with a combustion chamber 3, and there is a fireproof...