Multistage vertical graphitization furnace system
AssigneesEfc Co., Ltd., SIS, Ltd., Hyeongseog Park, Insung Shin
InventorsHyeongseog Park, Insung Shin
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Abstract
The present invention relates to a multistage vertical graphitization furnace system including a feed part including a silo where raw materials are stored, a low-temperature treatment part having a low-temperature heat treatment furnace which receives the raw materials from the feed part, and heats the raw materials to remove impurities, a high-temperature treatment part having a high-temperature heat treatment furnace to produce synthetic graphite, a cooling part for water-cooling the synthetic graphite produced in the high-temperature treatment part, and a discharge part for taking out the synthetic graphite discharged from the cooling part.
Claims11
A multistage vertical graphitization furnace system comprising:
- a feed part including a silo where raw materials are stored, a delivery part having a high-pressure blower for rapidly supplying the raw materials discharged from the silo using the high-pressure blower, and a first hopper storing the raw materials introduced by the delivery part;
- a low-temperature treatment part having a low-temperature heat treatment furnace which receives the raw materials from the feed part, and heats the raw materials to remove impurities;
- a high-temperature treatment part directly connected to the low-temperature treatment part, and having a high-temperature heat treatment furnace, which heats the raw materials discharged from the low-temperature heat treatment furnace to produce synthetic graphite;
- a cooling part including a cooling chamber connected to an outlet of the high-temperature heat treatment furnace and a water-cooling tube which surrounds the outside of the cooling chamber and through which cooling water flows;
- and
- a discharge part taking out the synthetic graphite discharged from the cooling part.
A multistage vertical graphitization furnace system comprising:
- a feed part including a silo where raw materials are stored, a delivery part having a high-pressure blower for rapidly supplying the raw materials discharged from the silo using the high-pressure blower, and a first hopper storing the raw materials introduced by the delivery part;
- a low-temperature treatment part having a low-temperature heat treatment furnace which receives the raw materials from the feed part, and heats the raw materials to remove impurities;
- a high-temperature treatment part directly connected to the low-temperature treatment part, and having a high-temperature heat treatment furnace, which heats the raw materials discharged from the low-temperature heat treatment furnace to produce synthetic graphite;
- a cooling part including a cooling chamber connected to an outlet of the high-temperature heat treatment furnace and a water-cooling tube which surrounds the outside of the cooling chamber and through which cooling water flows;
- and
- a discharge part taking out the synthetic graphite discharged from the cooling part,
- wherein the feed part further includes an auxiliary hopper for temporary storage of the raw materials and an auxiliary rotary valve for accurately controlling discharge volume are additionally provided between the silo and the delivery part.
Dependencies are inferred from the claim text.