Invention Grant
- Patent Title: Shaft high temperature continuous graphitizing furnace
- Patent Title (中): 轴高温连续石墨化炉
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Application No.: US13021528Application Date: 2011-02-04
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Publication No.: US08891584B2Publication Date: 2014-11-18
- Inventor: Yinghe Li
- Applicant: Yinghe Li
- Applicant Address: CN Miluo, Hunan Province
- Assignee: Miluo Xinxiang Carbon Products Co., Ltd
- Current Assignee: Miluo Xinxiang Carbon Products Co., Ltd
- Current Assignee Address: CN Miluo, Hunan Province
- Agency: McGarry Bair PC
- Priority: CN201010108180 20100210
- Main IPC: F27D9/00
- IPC: F27D9/00 ; H05B11/00 ; F27D17/00 ; C03B3/00 ; C03B5/027 ; H05B7/22 ; F27B14/04 ; F27D1/02 ; F27D1/12 ; F27D3/00 ; H05B7/06 ; C03B5/26 ; C01B31/04 ; F27B1/08 ; F27B1/10 ; F27B1/20 ; F27B1/24 ; F27D3/10

Abstract:
The present invention provides a shaft high temperature continuous graphitizing furnace comprising a furnace body comprising a feeding inlet and a discharging outlet, an electrode pair, a cooling system and a discharging device; the furnace body is designed to be a shaft cylindrical structure; the electrode pair is provided within the furnace body and comprise an upper electrode and a lower electrode, the upper electrode is located below the feeding inlet, and an umbrella or cone table shape electric field having a lower cross section area greater than its upper cross section area arises between the upper electrode and eh lower electrode; and the cooling system is located between the lower electrode and the discharging outlet. For the shaft high temperature continuous graphitizing furnace of the present invention, a perpendicularly placed column electrode is used as the upper electrode, a horizontally placed circular hollow electrode is used as the lower electrode, an umbrella high temperature area is formed between the electrode pair, and the natural flow law of an object is used to have materials pass a high temperature graphitizing area and then discharged, which ensures the quality of the product.
Public/Granted literature
- US20110194583A1 Shaft High Temperature Continuous Graphitizing Furnace Public/Granted day:2011-08-11
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