Safety assesment method and equipment of coal for coke oven

A safety assessment method and an equipment of coal for a coke oven are provided in the present application. The safety assessment method of coal for a coke oven includes: sending a to-be-treated coal into a coke oven for heating to convert the to-be-treated coal into a coke; driving a coke pusher, by a motor, to push the coke out of the coke oven; obtaining a forward current value of the motor when the motor drives the coke pusher before the coke pusher enters the coke oven; obtaining a plurality of coke pushing current values of the motor when the motor drives the coke pusher after the coke pusher enters the coke oven; and subtracting the forward current value from a maximum coke pushing current value among the plurality of coke pushing current values to obtain an assessed value; wherein when the assessed value is less than a predetermined value, the corresponding to-be-treated coal is identified as a safety coal; when the assessed value is greater than or equal to the predetermined value, the corresponding