CN102167049B - Track type slag pot overturning trolley device and method thereof - Google Patents

Track type slag pot overturning trolley device and method thereof Download PDF

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Publication number
CN102167049B
CN102167049B CN 201110083445 CN201110083445A CN102167049B CN 102167049 B CN102167049 B CN 102167049B CN 201110083445 CN201110083445 CN 201110083445 CN 201110083445 A CN201110083445 A CN 201110083445A CN 102167049 B CN102167049 B CN 102167049B
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CN
China
Prior art keywords
slag
chassis
ladle
rail
pot
Prior art date
Application number
CN 201110083445
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Chinese (zh)
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CN102167049A (en
Inventor
范永平
董春柳
周王斌
张阳
吴海磊
Original Assignee
中冶建筑研究总院有限公司
中国京冶工程技术有限公司
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Priority to CN 201110083445 priority Critical patent/CN102167049B/en
Publication of CN102167049A publication Critical patent/CN102167049A/en
Application granted granted Critical
Publication of CN102167049B publication Critical patent/CN102167049B/en

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Abstract

The invention prides a track type slag pot overturning trolley device which is characterized by comprising a trolley device, a slag pot overturning device and a slag pot locking device, wherein the trolley device comprises a left-side trolley, a right-side trolley and a lintel; the slag pot overturning device comprises an overturning driving device and an overturning device; and the slag pot locking device comprises a locking driving device and a locking pin device. The device comprises the work steps of: 1) collecting slag, wherein a crown block or a pot embracing trolley puts a slag pot above the slag pot overturning device; 2) entering a steel slag pretreatment room, wherein the trolley device transports the slag pot to an appointed position in the steel slag pretreatment room along with a rail; 3) locking the slag pot, wherein the slag pot locking device locks the slag pot to prevent the slag pot from falling off during overturning; 4) overturning the slag pot, wherein the slag pot overturning device overturns molten steel slag in the pot to the bottom of the pretreatment room; 5) exiting the steel slag pretreatment room, wherein the trolley device exits the steel slag pretreatment room to reach an external appointed position after the overturning; and repeating the steps 1)-5) to periodically work. The invention can overturn the steel slag under a sealed system to preventdirt from rising; and the device is simple in structure, high in automaticity, and convenient to maintain.

Description

A kind of rail mounted slag pot tipping car device and method

Technical field

What the present invention relates to is slag treatment facility and the method for smelting iron and steel industry, particularly realizes slag waste heat recovery and pretreated deslagging Apparatus and method under enclosed system.

Background technology

In the slag process field, the mode of the slag ladle of tumbling at present is a lot, as overhead traveling crane tank switching, armful tank car tank switching etc.But mostly above equipment is to finish the deslagging operation under open system, has caused to produce a large amount of airborne dusts in the slag toppling process, has wasted the slag waste heat simultaneously.The broken waste heat of the air-cooled roll-in of slag of applicant's exploitation has to press explains new process by oneself, and initial deslagging mode adopts the overhead traveling crane tank switching, but also there are problems such as airborne dust, waste waste heat in the overhead traveling crane tank switching.

Summary of the invention

The purpose of this invention is to provide a kind of rail mounted slag pot tipping car device and method and finish the operation of tumbling of fusion hot steel slag under the enclosed system to be implemented in, avoid airborne dust.This invention comprises chassis device, slag pot tipping device and slag ladle latching device; Wherein, the chassis device comprises left side chassis, right side chassis and lintel; The slag pot tipping device comprises tumble actuating device and tipping device; The slag ladle latching device comprises locking actuating device and locking pin device; Slag pot tipping device and slag ladle latching device are divided equally left and right sides two parts, are arranged in respectively on the chassis device.

Described chassis device is a rail mounted walking dolly, comprises left side chassis, right side chassis and lintel, and left side chassis and right side chassis lay respectively at the slag pretreatment chamber left and right sides, and the two links into an integrated entity by lintel.

Described slag pot tipping device comprises tumble actuating device and tipping device, and the actuating device of tumbling is hydraulic-driven or motor-driven.

Slag ladle hold-down arm, left side hollow drive shaft, right side slag ladle hold-down arm, right side hollow drive shaft were dialled arm with a jar end on the left of described tipping device comprised.Left side hollow drive shaft one end connects the left side chassis, and the other end connects left side slag ladle hold-down arm; Hollow drive shaft one end in right side connects the right side chassis, and the other end connects right side slag ladle hold-down arm; Slag ladle is dialled arm and is connected with right side slag ladle hold-down arm.

Described slag ladle latching device comprises left side locking actuating device, right side locking actuating device, left side locking pin device and right side locking pin device.Left side locking actuating device and right side locking actuating device are connected and fixed with left side hollow drive shaft and right side hollow drive shaft respectively, and with its rotation.Left side locking pin device and right side locking pin device lay respectively at left side hollow drive shaft and hollow drive shaft inside, right side, and portion horizontally slips to realize that the locking of slag ladle and release move within it.

Described rail mounted slag pot tipping car device can in slag pretreatment chamber, fix a point deslagging or mobile deslagging.

The tumble direction of slag ladle of described rail mounted slag pot tipping car device is parallel with track alignment.

This device job step is:

1) connect slag, overhead traveling crane or an armful tank car are positioned over slag ladle on the slag pot tipping device;

2) enter slag pretreatment chamber, the chassis device is transported to assigned address in the slag pretreatment chamber along track with slag ladle;

3) locking slag ladle, the slag ladle latching device is locked slag ladle, prevents slag ladle landing in the toppling process;

4) topple over slag ladle, the slag pot tipping device tumbles the in-pot melting slag to the pretreatment chamber bottom;

The angle of slag ladle can be 0-180 °;

5) withdraw from slag pretreatment chamber, topple over finish after, the chassis device withdraws from slag pretreatment chamber to outside assigned address.

In sum, the present invention is simple in structure, and the degree of automation height is avoided the environmental pollution in the deslagging process.

Description of drawings

Fig. 1 is front view of the present invention.

Fig. 2 is the left view among Fig. 1.

Fig. 3 is the birds-eye view among Fig. 1.

The main nomenclature of accompanying drawing

1 chassis device

Chassis 1-2 right side, 1-1 left side chassis

The 1-3 lintel

2 slag pot tipping devices

The 2-1 actuating device 2-2 tipping device of tumbling

Slag ladle hold-down arm 2-2b left side, 2-2a left side hollow drive shaft

Slag ladle hold-down arm 2-2d right side, 2-2c right side hollow drive shaft

Dial arm at the bottom of the 2-2e jar

3 slag ladle latching devices

3-1 left side locking actuating device 3-2 left side locking actuating device

Locking pin device 3-4 right side, 3-3 left side locking pin device

4 slag ladles

5 slag pretreatment chamber

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3 structural representation for rail mounted slag pot tipping car device of the present invention, comprise chassis device 1, slag pot tipping device 2, slag ladle latching device 3, slag ladle 4 and slag pretreatment chamber 5.

Described chassis device 1 is a rail mounted walking dolly, comprises left side chassis 1-1, right side chassis 1-2 and lintel 1-3.Left side chassis 1-1 and right side chassis 1-2 lay respectively at slag pretreatment chamber 5 left and right sides, and the two links into an integrated entity by lintel 1-3.

Described slag pot tipping device 2 comprises tumble actuating device 2-1 and tipping device 2-2.The actuating device 2-1 that tumbles can be hydraulic-driven, also can be motor-driven.Present embodiment adopts the tooth bar hydraulic oil cylinder driving.

Described tipping device 2-2 comprises that left side slag ladle hold-down arm 2-2a, left side hollow drive shaft 2-2b, right side slag ladle hold-down arm 2-2c, right side hollow drive shaft 2-2d dial arm 2-2e with a jar end.Left side hollow drive shaft 2-2b one end connects left side chassis 1-1, and the other end connects left side slag ladle hold-down arm 2-2a; Right side hollow drive shaft 2-2d one end connects right side chassis 1-2, and the other end connects right side slag ladle hold-down arm 2-2c; Slag ladle is dialled arm 2-2e and is connected with right side slag ladle hold-down arm 2-2c.

Described slag ladle latching device 3 comprises left side locking actuating device 3-1, right side locking actuating device 3-2, left side locking pin device 3-3 and right side locking pin device 3-4.Left side locking actuating device 3-1 and right side locking actuating device 3-2 are connected and fixed with left side hollow drive shaft 2-2b and right side hollow drive shaft 2-2d respectively, and with its rotation.Left side locking pin device 3-3 and right side locking pin device 3-4 lay respectively at left side hollow drive shaft 2-2b and hollow drive shaft 2-2d inside, right side, and portion horizontally slips to realize that the locking of slag ladle 4 and release move within it.

This device job step is as follows:

1) connect slag, overhead traveling crane or an armful tank car are positioned over slag ladle 4 on the slag pot tipping device 2;

2) enter slag pretreatment chamber 5, chassis device 1 is transported to assigned address in the slag pretreatment chamber 5 along track with slag ladle;

3) locking slag ladle 4, slag ladle latching device 3 prevents slag ladle 4 landings in the toppling process with slag ladle 4 lockings;

4) topple over slag ladle 4, slag pot tipping device 2 tumbles the in-pot melting slag to pretreatment chamber 5 bottoms;

5) withdraw from slag pretreatment chamber 5, topple over finish after, chassis device 1 withdraws from slag pretreatment chamber 5 to outside assigned address;

More than be the job step of rail mounted slag pot tipping car, repeating step 1)-5), can carry out cycling.

Claims (9)

1. a rail mounted slag pot tipping car device is characterized in that: comprise chassis device, slag pot tipping device and slag ladle latching device; Wherein, the chassis device comprises left side chassis, right side chassis and lintel; The slag pot tipping device comprises tumble actuating device and tipping device; The slag ladle latching device comprises locking actuating device and locking pin device; Slag pot tipping device and slag ladle latching device are divided equally left and right sides two parts, are arranged in respectively on the chassis device; Described left side chassis and described right side chassis lay respectively at the slag pretreatment chamber left and right sides, and the two links into an integrated entity by described lintel; Described slag ladle latching device comprises left side locking actuating device, right side locking actuating device, left side locking pin device and right side locking pin device.
2. a kind of rail mounted slag pot tipping car device according to claim 1, it is characterized in that: described chassis device is a rail mounted walking dolly.
3. a kind of rail mounted slag pot tipping car device according to claim 1, it is characterized in that: the actuating device of tumbling described in the described slag pot tipping device is hydraulic-driven or motor-driven.
4. a kind of rail mounted slag pot tipping car device according to claim 1, it is characterized in that: slag ladle hold-down arm, left side hollow drive shaft, right side slag ladle hold-down arm, right side hollow drive shaft were dialled arm with a jar end on the left of described tipping device comprised, left side hollow drive shaft one end connects the left side chassis, and the other end connects left side slag ladle hold-down arm; Hollow drive shaft one end in right side connects the right side chassis, and the other end connects right side slag ladle hold-down arm; Slag ladle is dialled arm and is connected with right side slag ladle hold-down arm.
5. a kind of rail mounted slag pot tipping car device according to claim 4 is characterized in that: left side locking actuating device and left side hollow drive shaft are connected and fixed, and with its rotation; Right side locking actuating device and right side hollow drive shaft are connected and fixed, and with its rotation; Left side locking pin device is positioned at hollow drive shaft inside, left side, and portion horizontally slips within it; Right side locking pin device is positioned at hollow drive shaft inside, right side, and portion horizontally slips within it.
6. a kind of rail mounted slag pot tipping car device according to claim 1 is characterized in that: described rail mounted slag pot tipping car device fix a point in slag pretreatment chamber deslagging or mobile deslagging.
7. a kind of rail mounted slag pot tipping car device according to claim 1 is characterized in that: the tumble direction of slag ladle of described rail mounted slag pot tipping car device is parallel with track alignment.
8. a kind of rail mounted slag pot tipping car device according to claim 1 is characterized in that: the tumble angle of slag ladle of described rail mounted slag pot tipping car device is 0-180 °.
9. a right to use requires the slag pot tipping method of one of 1-8 described rail mounted slag pot tipping car device, it is characterized in that job step is as follows:
1) connect slag, overhead traveling crane or an armful tank car are positioned over slag ladle on the slag pot tipping device;
2) enter slag pretreatment chamber, the chassis device is transported to assigned address in the slag pretreatment chamber along track with slag ladle;
3) locking slag ladle, the slag ladle latching device is locked slag ladle, prevents slag ladle landing in the toppling process;
4) topple over slag ladle, the slag pot tipping device tumbles the in-pot melting slag to slag pretreatment chamber bottom;
5) withdraw from slag pretreatment chamber, topple over finish after, the chassis device withdraws from slag pretreatment chamber to outside assigned address; Wherein in airtight slag pretreatment chamber, carry out the operation of tumbling of slag.
CN 201110083445 2011-04-02 2011-04-02 Track type slag pot overturning trolley device and method thereof CN102167049B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110083445 CN102167049B (en) 2011-04-02 2011-04-02 Track type slag pot overturning trolley device and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110083445 CN102167049B (en) 2011-04-02 2011-04-02 Track type slag pot overturning trolley device and method thereof

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CN102167049A CN102167049A (en) 2011-08-31
CN102167049B true CN102167049B (en) 2013-09-04

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102925600A (en) * 2012-11-16 2013-02-13 中冶建筑研究总院有限公司 Non-self-locking slag pot dumping trolley device capable of safely rotating 360DEG
CN104342565A (en) * 2013-08-06 2015-02-11 宁夏鹏程致远自动化技术有限公司 Magnesium metal smelting reduction slag conveying system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739401A1 (en) * 1977-09-01 1979-03-08 Pohlig Heckel Bleichert Tilting unit for metallurgical vessels, esp. large slag ladles - uses driving spindle to move gearwheel along toothed rack
US4678167A (en) * 1986-02-26 1987-07-07 Kabushiki Kaisha Kobe Seiko Sho Tundish car in a continuous casting assembly
CN201501886U (en) * 2009-09-15 2010-06-09 武汉钢铁(集团)公司 Novel steelmaking desulfuration slag car
CN101804817A (en) * 2010-03-25 2010-08-18 大连华锐股份有限公司 Motor-driven tipping device of slag pot car and working procedure thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439526A1 (en) * 1974-08-17 1975-07-10
CN101565764B (en) * 2009-06-04 2010-07-21 上海宝钢工程技术有限公司 Slag pot tipping feeder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739401A1 (en) * 1977-09-01 1979-03-08 Pohlig Heckel Bleichert Tilting unit for metallurgical vessels, esp. large slag ladles - uses driving spindle to move gearwheel along toothed rack
US4678167A (en) * 1986-02-26 1987-07-07 Kabushiki Kaisha Kobe Seiko Sho Tundish car in a continuous casting assembly
CN201501886U (en) * 2009-09-15 2010-06-09 武汉钢铁(集团)公司 Novel steelmaking desulfuration slag car
CN101804817A (en) * 2010-03-25 2010-08-18 大连华锐股份有限公司 Motor-driven tipping device of slag pot car and working procedure thereof

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Owner name: CHINA JINGYE ENGINEERING CORPORATION LIMITED MCC E

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Effective date: 20131224

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Address after: 100088 Beijing city Haidian District Xitucheng Road No. 33

Patentee after: MCC Central Research Institute of Building and Construction Co., Ltd.

Patentee after: China Jingye Engineering Technology Co., Ltd.

Patentee after: MCC Engineering Technology Co., Ltd.

Address before: 100088 Beijing city Haidian District Xitucheng Road No. 33

Patentee before: MCC Central Research Institute of Building and Construction Co., Ltd.

Patentee before: China Jingye Engineering Technology Co., Ltd.

Effective date of registration: 20131224

Address after: 100088 Beijing city Haidian District Xitucheng Road No. 33

Patentee after: MCC Central Research Institute of Building and Construction Co., Ltd.

Patentee after: China Jingye Engineering Technology Co., Ltd.

Patentee after: MCC Engineering Technology Co., Ltd.

Address before: 100088 Beijing city Haidian District Xitucheng Road No. 33

Patentee before: MCC Central Research Institute of Building and Construction Co., Ltd.

Patentee before: China Jingye Engineering Technology Co., Ltd.

C41 Transfer of patent application or patent right or utility model
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CP01 Change in the name or title of a patent holder

Address after: 100088 Beijing city Haidian District Xitucheng Road No. 33

Co-patentee after: China Jingye Engineering Technology Co., Ltd.

Patentee after: MCC Central Research Institute of Building and Construction Co., Ltd.

Co-patentee after: Zhong Ye energy-conserving and environment-protective limited liability company

Address before: 100088 Beijing city Haidian District Xitucheng Road No. 33

Co-patentee before: China Jingye Engineering Technology Co., Ltd.

Patentee before: MCC Central Research Institute of Building and Construction Co., Ltd.

Co-patentee before: MCC Engineering Technology Co., Ltd.