Top coal loading system for coke oven

Abstract

The invention relates to the technical field of top coal loading for coke ovens, in particular to a top coal loading system for a coke oven. The top coal loading system comprises a coal receiving beltconveyer (1), a first unloading device, a coal unloading belt conveyer (2) and a second unloading device; the coal receiving belt conveyer (1) is used for receiving and conveying coal; the first unloading device is connected with the coal receiving belt conveyer (1) and arranged to be capable of transferring the coal on the coal receiving belt conveyer (1) to the coal unloading belt conveyer (2);the coal unloading belt conveyer (2) is arranged to be capable of being connected to the top of the coke oven (3); and the second unloading device is connected with the coal unloading belt conveyer (2) and arranged to be capable of transferring the coal on the coal unloading belt conveyer (2) to a top inlet (31) of the coke oven (3). According to the top coal loading system, cooperative operationof the coal receiving belt conveyer and the coal unloading belt conveyer is adopted, therefore, continuous belt conveying is achieved for top coal loading operation, operation is easy, fast and efficient, and an oven body of the coke oven is protected.

Description

technical field [0001] The invention relates to the technical field of top coal charging of coke ovens, in particular to a top coal charging system for coke ovens. Background technique [0002] At present, the top-loading operation of the cold-loading and cold-exiting coke ovens is carried out by the transport method of coal receiving car transfer, in which, the coal receiving car on the top of the furnace is firstly used to receive the coal to the coal bunker of the coal receiving car, and then move Go to the top of the furnace number that needs to be charged, and then open the coal bunker gate on the coal receiving car to load coal into the coke oven through the top inlet of the coke oven, thereby completing the top coal charging operation of the coke oven. [0003] However, there are still some problems in the top coal loading operation of the cold-loading and cold-out coke oven using the above-mentioned coal receiving car. For example, due to the limited coal storage in ...

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Problems solved by technology

[0004] The object of the present invention is to provide a coke oven for coke oven with low operating efficiency and large coke oven loss due to the use of coal receiving cars for top coal loading operations in the prior art. The top coal loading system of the furnace, the top coal loading system for the coke oven, through the cooperation of the coal receiving belt conveyor and the coal unloading belt conveyor, realizes the continuous transportation of the belt for the top coal loading operation, which is simple and efficient

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