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Efficient, energy-saving and environment-friendly pyrolysis furnace

A high-efficiency energy-saving, pyrolysis furnace technology, applied in the direction of coking ovens, incinerators, combustion types, etc., can solve the problems that the pyrolysis process is difficult to control, and the pyrolysis of materials cannot be achieved, so as to achieve significant energy-saving effects, improve thermal efficiency, reduce The effect of entropy increase

Pending Publication Date: 2020-01-17
TIANJIN UNIV OF COMMERCE
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Problems solved by technology

[0005] However, most of these pyrolysis equipments complete the combustion and heating of materials in one reaction chamber. The main disadvantage is that the pyrolysis process is not easy to control, and the purpose of pyrolysis of materials is often not achieved.

Method used

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  • Efficient, energy-saving and environment-friendly pyrolysis furnace

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0027] Such as figure 1 As shown, this embodiment includes a feed hopper 1, a star feeder 2, a three-way valve 3, a pyrolysis gas collection chamber 4, a pyrolysis gas collection pipe 5, a gas pipeline 6, a combustion-supporting air pipeline 7, and a flue gas pipeline 8. Regenerator 9, pyrolysis chamber 10, combustion chamber 11, gas burner 12, fire grate 13, slag remover 14; the top of the pyrolysis furnace is arranged in sequence from top to bottom with feeding hopper 1 and star feeding Machine 2, pyrolysis gas collection chamber 4; pyrolysis gas collection pipe 5 is arranged in pyrolysis gas collection chamber 4, and pyrolysis gas collection pipe 5 is connected with gas pipeline 6 through three-way valve 3; pyrolysis gas collection chamber 4 Below is the pyrolysis ch...

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Abstract

The invention discloses an efficient, energy-saving and environment-friendly pyrolysis furnace. A main structure of the pyrolysis furnace is sequentially provided with a feeding hopper, a star-shapedfeeder, a pyrolysis gas collecting cavity, a pyrolysis cavity, a grate and a slag remover from top to bottom. Pyrolysis gas collecting pipes are arranged in the pyrolysis gas collecting cavity and connected with gas pipelines through three-way valves. The periphery of the pyrolysis cavity is provided with a combustion chamber, two gas burners are arranged in the combustion chamber, and each gas burner is connected with a corresponding gas pipeline, a combustion-supporting air pipeline and a flue gas pipeline. The other end of each combustion-supporting air pipeline and the other end of each flue gas pipeline are connected with a regenerator, and the regenerators are arranged outside a pyrolysis furnace body. The pyrolysis furnace can fully utilize pyrolysis energy of itself, also can effectively avoid pollution substances generated by material incineration, and has the advantages of high efficiency, energy conservation, cleaning, environmental protection, simple operation, high controllability and the like.

Description

technical field [0001] The invention relates to the technical field of heat treatment of materials, in particular to a high-efficiency, energy-saving and environment-friendly pyrolysis furnace. Background technique [0002] Energy and the environment are two hot research fields that are currently receiving much attention. Especially with the rapid development of social economy, the human demand for energy is increasing day by day. In today's world energy consumption structure, the application of clean and renewable energy is still relatively small, while the large-scale application of conventional energy (mainly fossil fuels) is bound to be accompanied by environmental pollution problems. [0003] In addition, the incineration of certain materials, such as the incineration of garbage, not only produces a large amount of toxic and harmful gases and ash, but also requires additional fuel to support combustion when its calorific value is low, resulting in a huge waste of energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/027F23G5/44F23G5/46F23J1/06F23L15/00C10B53/00
CPCC10B53/00F23G5/027F23G5/442F23G5/46F23G2201/303F23J1/06F23L15/00Y02E20/34
Inventor 张艳解海卫
Owner TIANJIN UNIV OF COMMERCE
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