WO2007105513A1 - 赤熱コークス受骸装置 - Google Patents
赤熱コークス受骸装置 Download PDFInfo
- Publication number
- WO2007105513A1 WO2007105513A1 PCT/JP2007/054202 JP2007054202W WO2007105513A1 WO 2007105513 A1 WO2007105513 A1 WO 2007105513A1 JP 2007054202 W JP2007054202 W JP 2007054202W WO 2007105513 A1 WO2007105513 A1 WO 2007105513A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- red
- packet
- bucket
- suspension
- discharge gate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/14—Cars
Definitions
- the present invention relates to a red hot coatus receiving apparatus that receives a red hot coatus from a coke oven and transfers it to a dry dry fire extinguishing facility.
- a cylindrical transport bucket that can be lifted via a suspension frame mechanism is used to receive reddish coke discharged from a coke oven and transport it to a Koitas dry fire extinguishing equipment.
- a red-heated coater receiving device is used (for example, see Patent Document 1)
- the transport packet is placed on the rotary table of the bucket carriage together with the suspension frame mechanism, and the rotary table is driven to rotate so that the coke oven power is rotated while the transport bucket is swiveled. Since the discharged red hot coatus can be received, the red hot coatus can be uniformly received in the transfer packet, and the coatus volumetric efficiency is increased and the force is increased compared to the rectangular transfer packet that does not rotate. It has the feature of being lightweight.
- the red heat coke receiving apparatus described in Patent Document 1 will be described with reference to FIG. Fig. 7 shows the state where the red-hot coke receiving device is placed on the packet cart.
- the red-hot coke receiving apparatus 9 includes a transport packet 91 having a discharge gate at the bottom, and a suspension frame mechanism 92 having a function of lifting the transport packet 91 receiving the cortas and opening and closing the discharge gate.
- the suspension frame mechanism 92 is configured to open and close the discharge gate provided on the side surface of the trunk portion of the hanger 94 and the hook 95 having a latch pin 93 on which a crane suspension hook (not shown) is latched, and the transport packet 91.
- the mechanism 96 and the catching block 97 are divided into two, and when lifting, the hook 95 is engaged with the catching block 97 to form one suspension frame mechanism. On the other hand, when placed on the packet carriage, the hook 95 is separated from the catching block 97, and the suspension frame mechanism is divided into two.
- Patent Document 1 Japanese Patent Publication No. 63-14032
- the suspension frame mechanism is provided with an outer frame part that holds the transport packet at four positions on the suspension roller, so that the transport packet and the outer frame part can be separated during turning. Space is required to arrange the frame, and when the width of the bucket receiving space in front of the coke oven is narrow and low, as in a small coke oven, the outer frame and the outer wall of the coke oven Has caused a problem that it is impossible to use a transport packet in which a suspension frame mechanism having an outer frame portion is arranged on the outer peripheral side.
- the present invention has been made in view of powerful circumstances, and can be applied to a small coke oven in which a coke oven can receive a red hot coatus while turning only the transfer packet with the transfer packet placed on the packet carriage.
- An object is to provide a possible red-hot coke receiving device.
- a red hot coke receiving apparatus that meets the above-mentioned object is a Cortus transport packet having a discharge gate at the bottom and a coral portion on the lower side, and an outer surrounding the coral portion of the transport packet.
- a suspension frame mechanism having a frame portion and a lifting function of the transport packet and a function of opening and closing the discharge gate of the transport packet, and when the packet is lifted, the discharge gate contacts the lower surface of the coral portion.
- the transport packet is lifted, and when mounted on the packet carriage, the outer frame part is separated from the force of the coral part, and the transport packet can be driven to rotate independently of the suspension frame mechanism.
- the outer frame portions of the suspension frame mechanism located on the left and right sides of the transport bucket are stored in the coral portion. It is characterized by that.
- an outer dimension of the left and right outer frame portions accommodated in the conical portion is equal to or smaller than a maximum diameter of the transport packet.
- the discharge gate is pushed upward to be closed, and the suspension frame mechanism is inserted into the coatus.
- the outer frame portion is movable up and down in the height direction of the coral portion, and pushes up the discharge gate to contact the lower surface of the conical portion to close the opening.
- the outer frame portion of the suspension frame mechanism since the outer frame portion of the suspension frame mechanism is housed in the coral portion of the transport packet, the outer frame portion is disposed on the outer peripheral side of the transport packet.
- the outer dimensions of the left and right outer frame portions can be made equal to or smaller than the outer dimensions of the transport packet. As a result, even in a small coke oven, the coke oven power can receive red-hot cotas even if the carrier packet is placed on the packet carriage and turned.
- the red hot coke receiving apparatus since the outer dimensions of the left and right outer frame portions are the same as or smaller than the maximum diameter of the transport packet, the width of the bucket receiving space in front of the coke oven Even in a small coke oven with a narrow height, it is possible to apply a red-hot coke receiving device as long as there is enough space for a single transport packet.
- the suspension roller for opening and closing the discharge gate is directly attached to the outer frame portion, the outer frame portion is lowered or raised relative to the transport packet. With this, the suspension roller can be lowered or raised, and the discharge gate can be opened and closed. As a result, the opening / closing function of the discharge gate can be easily configured. The production cost of the red-hot coke receiving device can be reduced.
- an outer frame portion that is movable up and down in the height direction of the conical portion is provided, and the discharge gate is pushed up to contact the lower surface of the coral portion to close the opening portion.
- the first lowered position that supports the discharge gate to open at a predetermined opening degree. Since it can be moved to the second lowered position away from the discharge gate, the discharge gate can be opened and closed only by the operation of changing the height position of the outer frame portion by the suspension frame, and the transfer can be performed.
- Packets can be independently rotatable. Brief Description of Drawings
- FIG. 1 is a partially cutaway front view of a red heat coke receiving apparatus according to an embodiment of the present invention.
- FIG. 2 is a partially cutaway side view of the red hot coke receiving device.
- FIG. 3 is a bottom view of the red hot coke receiving device.
- FIG. 4 is a front view showing a state when the lifting of the red-hot coke receiving device is started from the packet cart.
- FIG. 5 is a partially cutaway front view showing the state when the red hot coke is discharged into the cortas charging hopper of the Kotas dry fire extinguishing equipment.
- FIG. 6 is a partially cut-away side view showing the state of discharging the red hot coke to the cortas charging hopper of the Kotas dry fire extinguishing equipment.
- FIG. 7 is a diagram showing a configuration of a conventional red heat coke receiving apparatus.
- FIG. 1 is a partially cutaway front view of a red-hot coke receiving apparatus according to an embodiment of the present invention
- FIG. 2 is a partially-cut side view of the red-hot coke receiving apparatus
- Fig. 4 is a front view showing the state of starting the lifting of the red hot coke receiving device from the packet cart
- Fig. 5 shows the red hot coke receiving device force red hot coke
- Fig. 6 is a partially cutaway front view showing the state when discharging to the coater charging hopper of the dry fire extinguishing equipment
- Fig. 6 shows the power of the red hot coke receiving device Red hot coke discharged to the coatus charging hopper of the Kotas dry fire extinguishing equipment It is a partially notched side view which shows the state at the time of doing.
- a red hot coke receiving apparatus 10 transports a coatus having a discharge gate 11 at the bottom and a coral 12 at the bottom.
- a bucket 13 and an outer frame portion 14 surrounding the transport packet 13 are provided, and a suspension frame mechanism 15 having a lifting function of the transport packet 13 and an opening / closing function of the discharge gate 11 of the transport packet 13 is provided.
- a suspension frame mechanism 15 having a lifting function of the transport packet 13 and an opening / closing function of the discharge gate 11 of the transport packet 13 is provided.
- the transport packet 13 has an annular collar portion 16 formed with an opening for receiving a coatus having an enlarged diameter at the upper portion, and a cylindrical trunk portion 17 connected to the lower end of the collar portion 16.
- a coral portion 12 that gradually decreases in diameter is connected to the lower end of the cork, and a coke discharging opening is formed at the tip of the coral portion 12.
- the discharge gate 11 covers the coatus discharge opening from the outside when closed and closes the coatus discharge opening, and when opened (see Fig. 5), it is separated at the center.
- it has flat doors 18 and 19 that are paired to open the left and right sides to expose the coatus discharge opening.
- a turning arm 20 is formed in the front-rear direction, and the pins 22 are inserted into the recesses of the mounting members 21 provided on the left and right sides of the side of the coral 12. It is fixed with.
- the outer frame portion 14 is disposed with the coral portion 12 sandwiched from the left and right sides, and the distance between the outer end faces is the outer diameter of the flange portion 16 of the transport packet 13 (ie, the transport portion).
- a pair of first gripping members 23, 24 arranged so as to be smaller than the maximum diameter of the packet 13 and the coral 12
- a pair of second gripping members 25 and 26 arranged so that the distance between the outer end faces is larger than the outer diameter of the flange 16 of the transport packet 13 and the first and second It has the connection member 27 which connects the edge parts which the holding members 23-26 adjoin.
- the first gripping members 23 and 24 have an upper end width smaller than a lower end width in a cross-sectional view.
- FIGS. 1 and 2 column members 28 and 29 respectively provided on both sides of the second gripping members 25 and 26 are provided above the second gripping members 25 and 26, respectively.
- a frame body 32 having beam members 30 and 31 for connecting the intermediate portion and the upper end portion of each of the column members 28 and 29 is formed.
- the upper end of each frame 32 is provided with a hanging bracket 35 having a latch pin 34 on which a crane hanging hook 33 is latched, and is not shown in the center of the outer surface of each beam member 30, 31.
- An elevating guide roller 36 is provided as a guide for lifting the red-hot coke receiving bone device 10 with a hoisting machine of a dry dry fire extinguishing system.
- Reference numeral 37 denotes a reinforcing member when the column members 28 and 29 are erected on both sides of the second gripping members 25 and 26, respectively.
- a suspension roller 40 for opening and closing the discharge gate 11 is attached to open the discharge gate 11 downward.
- a door retaining member 38 is attached to each of the front and rear ends of the doors 18 and 19, and a concave portion 39 having openings on the outside and the lower side is formed in the central portion of the door retaining member 38.
- the opening force below the concave portion 39 can also enter the inside thereof.
- the crane is attached to the retaining pin 34 of the hanging bracket 35 of the frame 32.
- the suspension hook 33 is hooked and the crane suspension hook 33 is raised, the outer frame portion 14 surrounding the core portion 12 of the transport packet 13 can be raised and fixed to the outer frame portion 14.
- the suspension roller 40 abuts against the recess 39 of the door retaining member 38, the transport packet 13 can be lifted through the discharge gates 18 and 19, and the lifting function of the transport packet 13 is formed in the suspension frame mechanism 15. .
- the outer end faces of the first gripping members 23 and 24 is arranged to be smaller than the outer diameter of the flange portion 16 of the transport packet 13, even if the outer frame portion 14 is raised, the outer The frame portion 14 can be accommodated within the range of the coral portion 12.
- the suspension roller 40 rises, and the suspension roller 40 abuts on the upper surface of the recess 39 of the door latch member 38 to push the door latch member 38 upward.
- the pivot arm 20 can be rotated around the pin 22, and the door 18, 19 can be covered with the outer force of the coke discharge opening of the conical part 12 to close the coatus discharge opening.
- the suspension roller 40 is lowered, and as the suspension roller 40 is lowered, the doors 18 and 19 are moved by gravity so that the upper surface of the concave portion 39 of the door retaining member 38 is suspended by the suspension roller 40.
- the doors 18 and 19 can be opened to the left and right to expose the coatus discharge opening of the conical section 12. Thereby, the opening / closing function of the discharge gate 11 is formed in the suspension frame mechanism.
- the red hot coke receiving device 10 suspended by hanging the crane hanging hook 33 on the hanging pin 34 of the hanging metal fitting 35 provided before and after the hanging frame mechanism 15 is suspended by the crane.
- the hook 33 is lowered and lowered onto the rotary table 45 provided at the center of the packet carriage 44, the lower surface of the discharge gate 11 comes into contact with the rotary table 45, and the red hot coke receiving device 10 is placed on the rotary table 45. Placed.
- the crane hanging hook 33 is lowered, only the hanging frame mechanism 15 is lowered, and the outer frame portion 14 is separated from the coral portion 12, and the hanging roller 40 is retracted from the recess of the door retaining member 38.
- the transport packet 13 and the suspension frame mechanism 15 are separated, and the suspension frame mechanism 15 is moved to the outer frame when the lower surface of the discharge gate 11 comes into contact with the rotary table 45 and is lowered by a predetermined distance, for example, L1.
- the lower surface of the portion 14 is placed in contact with the outer peripheral portion of the bucket carriage 44.
- the transport packet 13 and the suspension frame mechanism 15 can be placed separately on the packet carriage 44.
- the rotary table 45 is rotated.
- Hanging frame mechanism Independent of 15 the transport packet 13 can be driven to rotate.
- the transport packet 13 is lifted and moved by bringing the suspension roller 40 of the suspension frame mechanism 15 provided with the red hot coke receiving device 10 into contact with the recess 39 of the door latching member 38.
- the red heat coke receiving device 10 is mounted on the packet cart 44.
- the packet cart 44 is moved on the rail 47 laid in the traveling path 46 and moved to the bucket receiving space beside the carbonization chamber 48 where the coot is to be discharged.
- the rotary table 44 is rotated to receive the red hot coatas discharged from the carbonization chamber 48 while turning the transport packet 13.
- the receiving position of the red hot status in the transport packet 13 changes continuously, so that the red hot status is maintained at a uniform height level throughout the transport packet 13. It is received while being.
- the rotary table 45 is stopped, and the packet cart 44 is moved to the red hot coke receiving device receiving port of the Kotas dry fire extinguishing equipment and stopped.
- the suspension roller 40 pushes the door retaining member 38 upward, so that the doors 18 and 19 come into pressure contact with the coatus discharge opening of the coral portion 12 from the outside.
- the frame 32 of the suspension frame mechanism 15 is provided with a lifting guide roller 36 protruding outward, so that the red hot coke receiving device 10 rolls in a lifting path (not shown) of the Cortus dry fire extinguishing equipment. It can be wound up.
- the red-hot coke receiving device 10 wound up to a predetermined height is moved sideways and conveyed above the Cortus charging hopper 41 of the Cortas dry fire extinguishing equipment, and then the crane hanging hook 33 is lowered. Then, the red-hot coke receiving device 10 is lowered.
- the red-hot coke receiving device 10 approaches the coatus charging hopper 41, first, as shown in FIGS. 5 and 6, the bucket seats 43 provided at the front and rear of the transport packet 13 are arranged at the upper end of the coatus charging hopper 41. The floor comes into contact with the upper surface of the charging hopper cradle 42 provided in the section.
- the transport packet 13 is supported by the upper end portion of the coatus charging hopper 41, and when the crane suspension hook 33 is lowered, only the suspension frame mechanism 15 is lowered.
- the lower surface of the outer frame part 14 is brought into contact with the upper end of the coatus charging hopper 41.
- the doors 18 and 19 stop moving, and the red hot coatas are completely discharged into the coatus charging hopper 41 in this state.
- the doors 18 and 19 are preferably opened at an inclination angle of about 40 degrees or more. Thereby, the coatas can be dropped smoothly.
- the crane hanging hook 33 is raised and the hanging frame mechanism 15 is lifted.
- the suspension roller 40 provided on the outer frame portion 14 lifts the door retaining member 38, the doors 18 and 19 are gradually closed, and the outer frame portion 14 is the coasting charging hopper 41.
- the four suspension rollers 40 fixed to the outer frame 14 push the door latching member 38 upward so that the doors 18 and 19 become the coaters of the coral 12
- the lower side force is also pressed against the discharge opening to close the coatus discharge opening.
- the crane hanging hook 33 rises, the transport packet 13 that has been emptied Ascending with the suspension frame mechanism 15, the red hot coke receiving device 10 is released from the upper end force of the coatus charging hopper 41.
- the red hot coke receiving device 10 wound up to a predetermined height is moved sideways and conveyed to the upper part of the lifting path outlet, and then the crane lifting hook 33 is lowered to move into the lifting path.
- the red-hot coke receiving device 10 is lowered and mounted on the packet cart 44 stopped at the red-hot coke receiving device receiving port of the Cortas dry fire extinguishing equipment. Then, the packet carriage 44 loaded with the empty transport packet 13 is moved toward the carbonization chamber where the red hot coatas are discharged next.
- the present invention is not limited to this embodiment, and modifications can be made without changing the gist of the invention.
- the case where the red hot coatus receiving apparatus of the present invention is configured by combining a part or all of these embodiments and modifications is also included in the scope of the right of the present invention.
- the outer dimension of the outer frame portion of the hanging frame mechanism of the red hot coke receiving apparatus may be substantially the same as the maximum diameter of the 1S transport packet that is smaller than the maximum diameter of the transport packet.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008505055A JP5191881B2 (ja) | 2006-03-10 | 2007-03-05 | 赤熱コークス受骸装置 |
EP07737777.8A EP2031041A4 (en) | 2006-03-10 | 2007-03-05 | RED HEATED COKE RECEPTION DEVICE |
CN2007800085309A CN101400764B (zh) | 2006-03-10 | 2007-03-05 | 赤热焦炭接收装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-066024 | 2006-03-10 | ||
JP2006066024 | 2006-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007105513A1 true WO2007105513A1 (ja) | 2007-09-20 |
Family
ID=38509347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/054202 WO2007105513A1 (ja) | 2006-03-10 | 2007-03-05 | 赤熱コークス受骸装置 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2031041A4 (ja) |
JP (1) | JP5191881B2 (ja) |
KR (1) | KR20080102428A (ja) |
CN (1) | CN101400764B (ja) |
RU (1) | RU2430139C2 (ja) |
UA (1) | UA96439C2 (ja) |
WO (1) | WO2007105513A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011018920A1 (ja) | 2010-06-17 | 2011-02-17 | スチールプランテック株式会社 | 赤熱コークス受骸搬送装置 |
JP2012087271A (ja) * | 2010-10-22 | 2012-05-10 | Jfe Steel Corp | コークス炉バケット車運転方法 |
CN105059855A (zh) * | 2015-08-10 | 2015-11-18 | 湖南省九方环保机械有限公司 | 一种物料自动装卸转运装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101053319B1 (ko) * | 2009-09-29 | 2011-08-01 | 주식회사 포스코 | 버켓 탑재장치 |
KR101221995B1 (ko) * | 2011-06-17 | 2013-01-15 | 주식회사 포스코 | 원료 버켓 장치 |
KR101607029B1 (ko) * | 2014-12-26 | 2016-03-28 | 현대제철 주식회사 | 코크스 처리 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314032B2 (ja) | 1984-08-17 | 1988-03-29 | Shinnippon Seitetsu Kk | |
JPH0136898Y2 (ja) * | 1984-12-25 | 1989-11-08 | ||
JPH02399B2 (ja) * | 1984-10-22 | 1990-01-08 | Shinnippon Seitetsu Kk | |
JPH10273673A (ja) * | 1997-03-27 | 1998-10-13 | Nippon Steel Corp | コークバケットの回転ずれ防止機能を有する赤熱コークス受骸装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4681662A (en) * | 1983-09-26 | 1987-07-21 | Nippon Steel Corp. | Hot coke bucket and bucket car assembly |
JP3947449B2 (ja) * | 2002-10-02 | 2007-07-18 | 新日鉄エンジニアリング株式会社 | Cdqへの赤熱コークスの投入方法及び装置 |
-
2007
- 2007-03-05 EP EP07737777.8A patent/EP2031041A4/en not_active Withdrawn
- 2007-03-05 RU RU2008140027/05A patent/RU2430139C2/ru active IP Right Revival
- 2007-03-05 KR KR1020087024816A patent/KR20080102428A/ko not_active Application Discontinuation
- 2007-03-05 CN CN2007800085309A patent/CN101400764B/zh not_active Expired - Fee Related
- 2007-03-05 UA UAA200811886A patent/UA96439C2/ru unknown
- 2007-03-05 WO PCT/JP2007/054202 patent/WO2007105513A1/ja active Search and Examination
- 2007-03-05 JP JP2008505055A patent/JP5191881B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6314032B2 (ja) | 1984-08-17 | 1988-03-29 | Shinnippon Seitetsu Kk | |
JPH02399B2 (ja) * | 1984-10-22 | 1990-01-08 | Shinnippon Seitetsu Kk | |
JPH0136898Y2 (ja) * | 1984-12-25 | 1989-11-08 | ||
JPH10273673A (ja) * | 1997-03-27 | 1998-10-13 | Nippon Steel Corp | コークバケットの回転ずれ防止機能を有する赤熱コークス受骸装置 |
Non-Patent Citations (1)
Title |
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See also references of EP2031041A4 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011018920A1 (ja) | 2010-06-17 | 2011-02-17 | スチールプランテック株式会社 | 赤熱コークス受骸搬送装置 |
JP4744644B2 (ja) * | 2010-06-17 | 2011-08-10 | スチールプランテック株式会社 | 赤熱コークス受骸搬送装置 |
KR101195782B1 (ko) | 2010-06-17 | 2012-11-09 | 스틸플랜테크가부시키가이샤 | 적열 코크스 수취반송장치 |
RU2471852C2 (ru) * | 2010-06-17 | 2013-01-10 | ДжП СТИЛ ПЛАНТЕК КО. | Установка для получения и конвейерной транспортировки раскаленного докрасна кокса |
JP2012087271A (ja) * | 2010-10-22 | 2012-05-10 | Jfe Steel Corp | コークス炉バケット車運転方法 |
CN105059855A (zh) * | 2015-08-10 | 2015-11-18 | 湖南省九方环保机械有限公司 | 一种物料自动装卸转运装置 |
Also Published As
Publication number | Publication date |
---|---|
RU2008140027A (ru) | 2010-04-20 |
RU2430139C2 (ru) | 2011-09-27 |
JPWO2007105513A1 (ja) | 2009-07-30 |
EP2031041A4 (en) | 2014-05-07 |
EP2031041A1 (en) | 2009-03-04 |
CN101400764A (zh) | 2009-04-01 |
JP5191881B2 (ja) | 2013-05-08 |
CN101400764B (zh) | 2013-04-03 |
KR20080102428A (ko) | 2008-11-25 |
UA96439C2 (ru) | 2011-11-10 |
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