Calcining system for calcining semi-calcined coke by using pot-type furnace
The utility model provides a calcining system for calcining semi-calcined coke by using a pot-type furnace, which belongs to the technical field of needle coke production and comprises a pre-calcining bin, the pot-type furnace and a post-calcining bin which are sequentially arranged, a feed hopper e...
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| creator | HAN JIHUA YUE YUANHUI ZHU CUN |
| description | The utility model provides a calcining system for calcining semi-calcined coke by using a pot-type furnace, which belongs to the technical field of needle coke production and comprises a pre-calcining bin, the pot-type furnace and a post-calcining bin which are sequentially arranged, a feed hopper elevator and a distributor are sequentially arranged between a discharge port of the pre-calcining bin and a feed port of the pot-type furnace; an automatic discharging machine and a discharging hopper elevator are arranged between a discharging port of the pot-type furnace and a feeding port of the after-calcining bin, a preheating zone, a calcining zone and a cooling zone are sequentially arranged in the pot-type furnace in the material conveying direction, the temperature of the preheating zone ranges from 500 DEG C to 700 DEG C, the temperature of the calcining zone ranges from 800 DEG C to 900 DEG C, and the negative pressure of all flame paths in the pot-type furnace ranges from-10 Pa to-40 Pa. The utility mod |
| format | Patent |
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The utility mod</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Calcining system for calcining semi-calcined coke by using pot-type furnace |
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