CN101722414A - Gasifier nozzle dismounting device - Google Patents
Gasifier nozzle dismounting device Download PDFInfo
- Publication number
- CN101722414A CN101722414A CN201010002927A CN201010002927A CN101722414A CN 101722414 A CN101722414 A CN 101722414A CN 201010002927 A CN201010002927 A CN 201010002927A CN 201010002927 A CN201010002927 A CN 201010002927A CN 101722414 A CN101722414 A CN 101722414A
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- CN
- China
- Prior art keywords
- gasifier nozzle
- trolley
- panel
- dismounting
- gasifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a gasifier nozzle dismounting trolley, which comprises a panel (1). A front bracket (2), a balance weight box (4), a rear bracket (3) and a fixed chain (5) are arranged on the panel (1) in turn. The fixed chain (5) is fixed on the rear bracket (3). The panel (1) is arranged on a movable device. The surfaces of the front bracket (2) and the rear bracket (3) are in fit with a gasifier nozzle. The gasifier nozzle dismounting trolley can move backwards and forwards and from side to side and rotate the gasifier nozzle along the self-axis in the dismounting and overhauling process, so that the gasifier nozzle is accurately positioned and the safety and efficiency of the dismounting and overhauling work are guaranteed. A scissor-type lifting platform trolley can realize the walking function through wheels below the trolley, and the trolley can conveniently move backwards and forwards and from side to side through a universal wheel. A scissor is driven by an oil cylinder to open and close so as to drive the panel on the trolley to move up and down, so that the gasifier nozzle can be conveniently aligned with the mounting position thereof.
Description
Technical field
The present invention relates to a kind of gasifier nozzle dismounting device.
Background technology
Gasification furnace is a kind of important coal gasification apparatus in the chemical industry extensive use.Gasifier nozzle is vitals on the gasification furnace, because it is worked in hot environment for a long time, the easy scaling loss of burner is a consumable accessory.Thereby, must often overhaul and change gasifier nozzle.But because gasifier nozzle often has very high surplus temperature after work, and its deadweight is heavier, brings great inconvenience and danger for dismounting and service work.
Summary of the invention
At the deficiencies in the prior art, the invention provides a kind of can be with the gasifier nozzle secure fixation, and can transport and in transportation, not topple.
The present invention adopts following technical scheme: a kind of gasifier nozzle dismounting work car, it comprises panel, be sequentially with front rack, counterweight railway carriage or compartment, tail-bracket and fixing chain on the panel, described fixedly chain is fixed on the tail-bracket, described panel is located on the movable fixture, described forward and backward bracket surface all with gasifier nozzle to coincideing.
Described movable fixture is a scissor-type lifting platform trolley, which is provided with to cut fork, and oil cylinder is fixed on to cut and sticks; Described scissor-type lifting platform trolley bottom is provided with universal wheel.
The present invention has following beneficial effect: the present invention can all around moves and can make gasifier nozzle along himself axis rotation in dismounting, maintenance process, so that gasifier nozzle is accurately located, guarantees the safe and efficient of dismounting, service work.Scissor-type lifting platform trolley can realize that by the wheel of below the function of walking, universal wheel can make dolly can realize easily moving all around.Thereby cutting fork folding drive dolly top panel under the driving of oil cylinder moves up and down.Move by the upper and lower, left and right of dolly gasifier nozzle can be aligned with its installation site easily.
Description of drawings
Fig. 1 is a structural representation of the present invention
The specific embodiment
As shown in Figure 1, scissor-type lifting platform trolley is as the basic part of complete equipment, front rack 2 tail-brackets 4, counterweight railway carriage or compartment 3 and fixedly chain 5 be installed on the dolly top panel 1.It can realize that by the wheel of below the function of walking, universal wheel 9 can make dolly can realize easily moving all around.Cut fork 8 and be fixed on the oil cylinder 7, and folding under the driving of oil cylinder 7, move up and down thereby drive the dolly top panel.Move by the upper and lower, left and right of dolly gasifier nozzle can be aligned with its installation site easily.Front rack 2, tail-bracket 4 support plates surface all match with gasifier nozzle axle surface.Because roller and gasifier nozzle axle surface is rolling friction, can make gasifier nozzle around himself axis rotation easily so that on the gasifier nozzle mounting flange on screw and the body of heater installing hole installation screw align.During dismounting, dolly moves to the gasifier nozzle below, and the left-right and front-back travelling car makes front rack 2 and tail-bracket 3 align with the gasifier nozzle axis.Rise and buckle fixedly chain 5 after trolley platform makes front rack 2, tail-bracket 4 and the gasifier nozzle periphery contacts.Dismounting gasifier nozzle flange bolt connects, and removes dolly after finishing.During installation, gasifier nozzle to winching to dolly top, is put down after its axis and front rack 2 and tail-bracket 3 aligned gently, buckle fixedly chain 5.Dolly is pushed into the installation site.Rise dolly the gasifier nozzle axis is aligned its installation site, after promoting dolly gasifier nozzle being sent into its installing hole, rotate gasifier nozzle and make that screw aligns on its mounting flange screw and the installing hole, it is also fastening good to load onto bolt.Unclamp fixedly chain 5, fall and remove dolly.
Claims (3)
1. gasifier nozzle dismounting work car, it is characterized in that, it comprises panel (1), be sequentially with front rack (2), counterweight railway carriage or compartment (4), tail-bracket (3) and fixing chain (5) on the panel (1), described fixedly chain (5) is fixed on the tail-bracket (3), described panel (1) is located on the movable fixture, described front rack (2) and tail-bracket (3) surface all with gasifier nozzle to identical.
2. a kind of gasifier nozzle dismounting work car according to claim 1 is characterized in that described movable fixture is a scissor-type lifting platform trolley, which is provided with and cuts fork (8), and oil cylinder (7) is fixed on to be cut on the fork (8).
3. a kind of gasifier nozzle dismounting work car according to claim 2 is characterized in that, described scissor-type lifting platform trolley (1) bottom is provided with universal wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010002927A CN101722414A (en) | 2010-01-01 | 2010-01-01 | Gasifier nozzle dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010002927A CN101722414A (en) | 2010-01-01 | 2010-01-01 | Gasifier nozzle dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101722414A true CN101722414A (en) | 2010-06-09 |
Family
ID=42444279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010002927A Pending CN101722414A (en) | 2010-01-01 | 2010-01-01 | Gasifier nozzle dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101722414A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717365A (en) * | 2011-03-31 | 2012-10-10 | 上海宝冶集团有限公司 | Device and method for replacing lower rows of burners of quenching furnace, tempering furnace and normalizing furnace |
| CN104626041A (en) * | 2014-12-27 | 2015-05-20 | 芜湖赛特施工设备有限公司 | Glass installation machine |
| CN105480562A (en) * | 2015-12-14 | 2016-04-13 | 浙江海洋学院 | Ship model support |
| CN107414465A (en) * | 2017-08-29 | 2017-12-01 | 广船国际有限公司 | A kind of unit of axle of ship propellor auxiliary dismounting frock and its application |
| CN110500887A (en) * | 2018-05-18 | 2019-11-26 | 中冶宝钢技术服务有限公司 | Roaster burner replaces fixture vehicle and its application method |
| CN113881461A (en) * | 2021-09-28 | 2022-01-04 | 兖矿新疆煤化工有限公司 | Method for rapidly replacing process burner of gasification furnace |
| CN114102084A (en) * | 2021-12-01 | 2022-03-01 | 江苏丰尚智能科技有限公司 | Follow-up quick-change device |
-
2010
- 2010-01-01 CN CN201010002927A patent/CN101722414A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717365A (en) * | 2011-03-31 | 2012-10-10 | 上海宝冶集团有限公司 | Device and method for replacing lower rows of burners of quenching furnace, tempering furnace and normalizing furnace |
| CN104626041A (en) * | 2014-12-27 | 2015-05-20 | 芜湖赛特施工设备有限公司 | Glass installation machine |
| CN105480562A (en) * | 2015-12-14 | 2016-04-13 | 浙江海洋学院 | Ship model support |
| CN105480562B (en) * | 2015-12-14 | 2019-07-02 | 浙江海洋学院 | A kind of ship model bracket |
| CN107414465A (en) * | 2017-08-29 | 2017-12-01 | 广船国际有限公司 | A kind of unit of axle of ship propellor auxiliary dismounting frock and its application |
| CN107414465B (en) * | 2017-08-29 | 2019-08-16 | 广船国际有限公司 | A kind of unit of axle of ship propellor auxiliary dismounting tooling and its application |
| CN110500887A (en) * | 2018-05-18 | 2019-11-26 | 中冶宝钢技术服务有限公司 | Roaster burner replaces fixture vehicle and its application method |
| CN113881461A (en) * | 2021-09-28 | 2022-01-04 | 兖矿新疆煤化工有限公司 | Method for rapidly replacing process burner of gasification furnace |
| CN114102084A (en) * | 2021-12-01 | 2022-03-01 | 江苏丰尚智能科技有限公司 | Follow-up quick-change device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |