Improved energy-saving continuous gasification cracking furnace
A gasification cracking furnace and furnace body technology, applied in coke ovens, petroleum industry, indirect heating and dry distillation, etc., can solve the problems of unsatisfactory heat transfer and absorption efficiency, etc.
Active Publication Date: 2014-11-19
蒙阴世纪瑞凯服饰有限公司
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Problems solved by technology
However, in the course of the experiment, it was found that the heating of this invention could not fully meet the demand for cracking energy needed for the reaction, and most of the heat was transferred to the reactants in the cylindrical furnace body through the outer wall of the cylindrical furnace body, and the heat transfer and absorption efficiency still unsatisfactory
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[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, as those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and are not intended to limit the scope of protection of the claims.
[0028] like figure 1 , figure 2 and image 3As shown in the figure, the improved energy-saving continuous gasification and cracking furnace includes a base 1. The base 1 in this embodiment adopts a metal welded frame structure, and can also use concrete or other building structures. The base 1 has an inclined mounting surface, a kiln tube 2 is fixedly installed on the base 1,...
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The invention discloses an improved energy-saving continuous gasification cracking furnace, comprising a base, a kiln shell and a barrel furnace body, wherein the barrel furnace body is rotationally and tipsily arranged; an inner heating cylinder is arranged inside an inner cavity of the barrel furnace body. Heat or a flame continuously enters inside the inner heating cylinder through a heating tube bank because of providing of the inner heating cylinder in the rotating process of the barrel furnace body when the heating tube bank rotates to the opening and towards a barrel furnace body heating device; the energy required for gasification pyrolysis is transferred to a cracked object from the internal part of the barrel furnace body, so that the cracking efficiency is improved by over 80%; a cracking energy source is saved; the cracking cost is also reduced. Furthermore, a material channel of the barrel furnace body is changed into an annular shape by the inner heating cylinder, so that blocking of the barrel furnace body caused by clustering of the cracked object is avoided; the reaction area is increased; the gasification pyrolysis reaction is uniform and sufficient.
Description
technical field [0001] The present invention relates to a device for carrying out cracking reaction, in particular to a device for continuously gasifying and cracking crackable substances. Background technique [0002] The applicant has filed a patent application with the patent application number of "201310016317.X" and the patent name of "multi-effect furnace for continuous gasification and cracking of plastic resources", which completely solves the technical problem that plastics cannot be continuously gasified and cracked. During the experiment, it was found that because the cylindrical furnace body has a certain thickness, it is difficult to transfer the heat from the cylindrical furnace body to the cylindrical furnace body during cracking, which reduces the cracking efficiency, and the cracking energy cannot be fully utilized. And thus increase the cracking cost. [0003] In order to make full use of the cracking energy and improve the reaction speed, the applicant ha...
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IPC IPC(8): C10B47/30C10B47/44
Inventor 刘国田胡明恩李振衡
Owner 蒙阴世纪瑞凯服饰有限公司