A kind of roaster automatically discharges carbon block control system and method

Abstract

The invention relates to a control system and method for automatically discharging carbon blocks from a roaster, including a furnace door mechanism, a conveyor, a pusher, an elevator and a control unit, wherein the furnace door mechanism is installed at the bottom of the carbon block discharge port of the roaster, and the elevator is located at the bottom of the outlet of the roaster. Under the furnace door mechanism and directly below the carbon block discharge outlet, the conveyor is set on one side of the elevator, and the pusher is set on the other side of the lift; the control unit is installed on the furnace door mechanism, conveyor, pusher and elevator The limit switch signal outputs control commands to the actuators of the furnace door mechanism, conveyor, pusher and elevator. The invention realizes automatic control, reduces the labor intensity of operators, improves work efficiency, makes the operation and system safer and more reliable, reduces the misoperation rate, greatly shortens the operation time when the carbon block is automatically discharged, and effectively reduces the escape of volatile materials. Out, reducing the pollution of the workshop environment.

Description

technical field [0001] The invention relates to a technology for discharging carbon blocks from a roaster, in particular to a control system and method for automatically discharging carbon blocks from a roaster. Background technique [0002] The anode roaster is a periodic heating furnace. During the roasting process, the refractory material of the furnace body will also experience the heating and cooling of the entire roasting process. A large amount of heat is used to heat the refractory material of the furnace body, resulting in low thermal efficiency of the roaster. When the roasted anode carbon block is released from the upper part of the furnace, it needs a crane and a lot of manual cooperation, and it is in a ceasefire state, the furnace body is greatly cooled, and a large amount of fuel is required to make the furnace temperature reach the predetermined temperature when it is restored, resulting in waste. The volatile substances escaping during the furnace also cause...

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Problems solved by technology

[0004] Aiming at the waste of a large amount of manpower and fuel when the roaster discharges carbon blocks and restores the furnace temperature in the prior art, the problem to be solved by the present invention is to provide a roaster that can reduce the labor intensity of the operator and save fuel by automatically discharging charcoal. Block control system and method

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