Ash receiving device for coke oven combustion chamber maintenance, using method and application thereof
A technology for combustion chambers and coke ovens, applied in coke ovens, heating of coke ovens, coke oven parts, etc., can solve problems such as easy entry of dust, blockage of vent holes, etc., prolong service life, simple manufacturing method, and low cost Effect
Pending Publication Date: 2021-12-21
MCC5 GROUP CORP SHANGHAI
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide an ash receiving device for maintenance of the coke oven combustion chamber, a method of use and its application, which solves the checker bricks in the prior art that dust easily enters the regenerator when the checker bricks are replaced by the anxious combustion chamber Air vents, problems that lead to clogged air vents
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[0041] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0042] The ash receiving device for the maintenance of the coke oven combustion chamber is installed above the regenerator to prevent dust from entering the regenerator, including the ash receiving tray and guide rails, wherein the ash receiving tray includes an inner ash connecting plate, a middle ash connecting plate, The outer gray board and the con...
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The invention discloses an ash receiving device for coke oven combustion chamber maintenance, a using method and application thereof, the device is arranged above a heat storage chamber, prevents dust from entering the heat storage chamber and comprises an ash receiving disc and a guide rail, and the ash receiving disc comprises an inner side ash receiving plate, a middle ash receiving plate, an outer side ash receiving plate and connecting plates between every two adjacent ash receiving plates; each of the inner side ash receiving plate and the outer side ash receiving plate comprises a dustpan plate, an end plate and a handle; the middle ash receiving plate comprises a dustpan plate and a handle; and one side of the connecting plate is fixed on the handle, and the other side of the connecting plate is fixed on the adjacent dustpan plate. When bricks of the combustion chamber are replaced, the ash receiving device is pushed into the heat storage chamber from the top of the checker bricks of the heat storage chamber to play an ash receiving role, and when the ash needs to be poured, the ash receiving plate is pulled out, and the ash is poured out. The ash receiving device is simple in manufacturing method, can be manufactured on site by adopting common materials, effectively protects the checker brick vent holes of the regenerative chamber, prolongs the service life, and is low in cost.
Description
technical field [0001] The invention belongs to the field of maintenance of coke oven equipment, and in particular relates to an ash receiving device for maintenance of a combustion chamber of a coke oven, a use method and an application thereof. Background technique [0002] The coke oven is mainly used for refining metallurgical coke by feeding coal. Among them, the bricks in the combustion chamber break and burn at high temperature and need to be replaced. When replacing, reliable measures must be taken to prevent dust such as broken bricks from entering the checker brick ventilation of the regenerator through the chute, resulting in blockage of the vent hole and the regenerator. If the heat exchange cannot be performed normally, the normal production will be affected. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an ash receiving device for maintenance of the coke oven combustion chamber, a method of use a...
Claims
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IPC IPC(8): C10B29/00
CPCC10B29/00
Inventor 陈汉学童成明
Owner MCC5 GROUP CORP SHANGHAI