Title:
APPARATUS FOR MANUFACTURING PETROLEUM COKE SLUR
Document Type and Number:
WIPO Patent Application WO/2023/234516
Kind Code:
A1
Abstract:
The present invention relates to an apparatus for manufacturing petroleum coke slurry, comprising: a hopper part which includes a center hole at the upper portion thereof and has, at one side of the upper portion thereof, a first input hole into which water, coke and a surfactant are to be put and a second input hole into which slurry produced while agitation is performed is put, which includes, at the lower portion thereof, air supply holes for supplying air and a discharge hole through which objects to be agitated are discharged, and which is formed of a hopper having a cylindrical body and a portion below the body, of which the width narrows; an agitation part including an agitator motor positioned at the outer upper end of the hopper part so as to generate power for the operation of an agitator, a first rotary shaft having one side connected to the agitator motor in order to transmit the power generated by the agitator motor while passing through the center hole of the hopper part, a second rotary shaft orthogonally connected to the other side of the first rotary shaft, and agitation blades provided in the longitudinal direction of the second rotary shaft; a re-supply part including a first connection pipe, which is positioned outside the hopper so as to be connected between the discharge hole and the second input hole, and a circulation pump, which is positioned in the middle of the first connection pipe in order to re-supply, into the hopper through the second input hole, the objects to be agitated, discharged from the discharge hole; and a rail part positioned inside the hopper so as to be provided in a shape of encompassing the hopper along the inner wall surface thereof.
Inventors:
KWON IN GOO (KR)
CHUNG SEOK WOO (KR)
RYU SANG OH (KR)
LEE JI EUN (KR)
JUNG KI JIN (KR)
YUN YONG SEUNG (KR)
KIM JUN SEOK (KR)
CHUNG SEOK WOO (KR)
RYU SANG OH (KR)
LEE JI EUN (KR)
JUNG KI JIN (KR)
YUN YONG SEUNG (KR)
KIM JUN SEOK (KR)
Application Number:
PCT/KR2023/001563
Publication Date:
December 07, 2023
Filing Date:
February 03, 2023
Export Citation:
Assignee:
INST FOR ADVANCED ENGINEERING (KR)
KOREA WESTERN POWER CO LTD (KR)
HYUNDAI OILBANK CO LTD (KR)
KOREA WESTERN POWER CO LTD (KR)
HYUNDAI OILBANK CO LTD (KR)
International Classes:
B01F27/90; B01F23/23; B01F25/50; B01F27/70; B01F35/21; B01F35/214; B01F35/32; B01F35/71; C10L1/32
Foreign References:
| KR20170074046A | 2017-06-29 | |||
| CN209662731U | 2019-11-22 | |||
| JP6628683B2 | 2020-01-15 | |||
| CN107469752B | 2019-05-28 | |||
| KR101049780B1 | 2011-07-19 | |||
| JP2019118343A | 2019-07-22 | |||
| KR102030489B1 | 2019-10-10 | |||
| KR970000320A | 1997-01-21 |
Other References:
SANG-JUN YOON, YOUNG-CHAN CHOI, JAE-CHANG HONG, HO-WON RA, JAE-GU LEE: "Gasification of Coal-Petroleum Coke-Water Slurry in a 1 ton/d Entrained Flow Gasifier", KOREAN CHEMICAL ENGINEERING RESEARCH, KOREAN INSTITUTE OF CHEMICAL ENGINEERS, KR, vol. 46, no. 3, 30 June 2008 (2008-06-30), KR , pages 561 - 566, XP009551395, ISSN: 0304-128X
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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