Automatic control method for thermal cycle continuous coal pyrolyzing furnace
A coal pyrolysis and thermal cycle technology, applied in the direction of comprehensive factory control, electrical program control, furnace safety device, etc., can solve the problems of exhaust gas export, recovery and purification, inability to carry out continuous production, low production efficiency, etc. To achieve the effect of overcoming the low efficiency of discontinuous production in the process, reducing the cost of coking and improving the efficiency of coking
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[0022] Specific embodiments of the automatic control method of a thermal cycle continuous coal pyrolysis furnace of the present invention are mainly described in detail below.
[0023] The first part of the coal ratio and preparation
[0024] The coal pyrolysis furnace involved in the present invention can obtain coke of different grades according to different ratios of coal into the furnace.
[0025] The following steps: 1) Choose 5 different coals, which are gas coal, fat coal, coking coal, one-third coking coal, and lean coal. 2) Among them, gas coal 20%-40%; fat coal 10%-20%; coking coal 10%-20%; one-third coking coal 15%-30%; lean coal 10%-15%, mixed first and then sieved Crushing until the crushed particles reach less than 5mm to form coal into the furnace. Of course, the coal pyrolysis furnace of the present invention is also applicable to furnace coal of other proportions and particle sizes, and does not constitute a restriction on the coal pyrolysis furnace of the present i...
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