CN106403608A - Device and method used for dismounting lower equipment of silicon iron furnace - Google Patents
Device and method used for dismounting lower equipment of silicon iron furnace Download PDFInfo
- Publication number
- CN106403608A CN106403608A CN201610794222.4A CN201610794222A CN106403608A CN 106403608 A CN106403608 A CN 106403608A CN 201610794222 A CN201610794222 A CN 201610794222A CN 106403608 A CN106403608 A CN 106403608A
- Authority
- CN
- China
- Prior art keywords
- equipment
- fixture
- windrow bar
- car body
- bar
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to the technical field of silicon iron furnace maintenance equipment, in particular to a device and a method for dismounting lower equipment of a silicon iron furnace. The device used for dismounting lower equipment of the silicon iron furnace comprises a car body, wherein a material stacking rod is fixedly arranged at the front end of the car body; and an extending-out end of the material stacking rod is blocked outside the lower equipment of the silicon iron furnace through a blocking tool to drive the equipment to separate from the furnace body of the silicon iron furnace. The method is realized based on the device. By virtue of the device and the method, harm, caused by manual operation, on maintainers can be effectively avoided, working efficiency is improved, equipment maintenance time is greatly shortened, and therefore, the device and the method are safe and reliable.
Description
Technical field
The present invention relates to Fesi Furnace repair apparatus technical field, more particularly, to a kind of for removing Fesi Furnace lower part equipment
Device and method.
Background technology
Fesi Furnace is semi-hermetic type stove, for producing ferrosilicon, more or less there is the working of a furnace in ferrosilicon production process
Fluctuation, larger working of a furnace fluctuation can cause smelting operation difficult, and index deteriorates.Change to the working of a furnace needs accurately and timely to make to sentence
Disconnected, with the effective measures looking for the reason cause the working of a furnace to change as early as possible and correctly specify out the process working of a furnace, improve ferrosilicon smelting warp
Ji technical specification.
The electrode the latter half of Fesi Furnace is made up of base ring, pressure rings, corrugated tube, brasses, little shield screen, water collar, the bottom of at
During the faults such as ring, pressure rings, little shield screen leak and corrugated tube oil leak, at present can only be with chain block and the artificial dismounting of fixture cooperation
Damage equipment is overhauled.
There is following harm in existing repair method at present：
1st, manual demolition is dangerous, furnace temperature height have burn employee situation, manual demolition time length, efficiency are low, blowing out when
Between long；
2nd, the equipment volume that furnace temperature height removes and weight are big, manually cannot transport to outside burner hearth, and equipment is subject to high temperature,
Return and damage spare part when installing standby, lead to the repair time long, impact produces.
In view of the defect of above-mentioned prior art, the invention provides a kind of device for removing Fesi Furnace lower part equipment and
Method.
Content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention there is provided a kind of device and method for removing Fesi Furnace lower part equipment,
It is avoided that and manually operates the injury that maintainer is caused, improve work efficiency, greatly shorten the overhaul of the equipments time, and safety
Reliable.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides a kind of device for removing Fesi Furnace lower part equipment, bag
Include car body, described car body be fixedly arranged at the front end with windrow bar, the external part of described windrow bar is installed under Fesi Furnace by fixture
On portion's equipment, to drive described equipment to separate from the body of heater of Fesi Furnace.
Further, described windrow bar one end is assemblied in the front end of described car body, and the other end is external part, described stretches out
End is connected with fixture by support.
Further, described support includes mobile jib and connecting rod, and one end of described mobile jib is forward welded in by connecting rod
On the external part of described windrow bar.
Further, the external part of described windrow bar is further fixed on baffle plate, is welded between described baffle plate and mobile jib and props up
Strut.
Further, it is flexibly connected by flexible piece between the external part of described windrow bar and fixture.
Further, described flexible piece is rope sling or the combination of one or more of chain or hinge button or shackle.
Further, described fixture includes lifting portion and sticking part, and described lifting portion becomes predetermined angle to weld with sticking part,
So that described lifting portion and sticking part are all matched with the outer surface of described equipment；The external part of described lifting portion and windrow bar it
Between be flexibly connected by described flexible piece.
Further, it is further fixed on shield screen in described fixture.
Further, it is respectively detachable knot between described car body and windrow bar and between described windrow bar and fixture
Structure.
Present invention also offers a kind of method for removing Fesi Furnace lower part equipment, comprise the steps：
Fixture is delivered to by the predeterminated position before the lower part equipment of Fesi Furnace by car body；
Will be flexible to described equipment and windrow bar fixing by described fixture；
Windrow bar is driven to move by described car body, to pull described equipment to separate from the body of heater of Fesi Furnace.
(3) beneficial effect
The technique scheme of the present invention has the advantages that：The present invention for removing Fesi Furnace lower part equipment
Device includes car body, car body be fixedly arranged at the front end with windrow bar, the external part of windrow bar is installed in the bottom of Fesi Furnace by fixture
Outside equipment, to drive lower part equipment to separate from the body of heater of Fesi Furnace, the method for the present invention is to be realized based on device, by this
Device and method can be prevented effectively from and manually operate the injury that maintainer is caused, and improve work efficiency, greatly shorten equipment
Repair time, and safe and reliable.
Brief description
Fig. 1 be the embodiment of the present invention for remove and overhaul Fesi Furnace lower part equipment device structural representation.
Wherein, 1, support；2nd, flexible piece；3rd, shield screen；4th, fixture；5th, windrow bar；6th, car body.
Specific embodiment
With reference to the accompanying drawings and examples embodiments of the present invention are described in further detail.Following examples are used for
The present invention is described, but can not be used for limiting the scope of the present invention.
In describing the invention, unless otherwise stated, " multiple " are meant that two or more.Term " on ",
The orientation of instruction such as D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.
As shown in figure 1, the device for removing and overhauling Fesi Furnace lower part equipment that the present embodiment provides includes car body 6,
Car body 6 be fixedly arranged at the front end with windrow bar 5, the external part of windrow bar 5 is installed in outside the lower part equipment of Fesi Furnace by fixture 4, with
Drive equipment separates from the body of heater of Fesi Furnace, thus be prevented effectively from manually operating the injury that maintainer is caused, improves work
Make efficiency, greatly shorten the overhaul of the equipments time, and safe and reliable.
In the present embodiment, windrow bar 5 one end is assemblied in the front end of car body 6, and the other end is external part, and external part passes through to prop up
Frame 1 is connected with fixture 4, to guarantee there is rational distance between car body 6 and Fesi Furnace, thus preventing car body 6 and silicon during dismounting
There is unnecessary collision in iron furnace, cause device damage.
The support 1 of the present embodiment includes mobile jib and connecting rod, and one end of mobile jib is forward welded in windrow bar 5 by connecting rod
External part on, thus being effectively increased the length of windrow bar 5.The support 1 of the present embodiment, in addition to said structure, can also be it
His structure, as long as ensureing setting mobile jib to extend the effective length of windrow bar 5, and guarantees to protect between the front end of windrow bar 5 and fixture 4
Hold certain distance, prevent equipment collision windrow bar 5 to be damaged, support 1 can be according to the contour structures of equipment and size
Set up, during guaranteeing that equipment is dismantled from Fesi Furnace, the drag force that support 1 provides is relatively reliable, time saving and energy saving, and is setting
After standby dismounting, support 1 is hung more reliable and more stable during equipment by fixture 4.
In order to effective protection is carried out to the lower part equipment of Fesi Furnace, baffle plate is further fixed on the external part of windrow bar 5, gear
It is welded with support bar, with the support force of the mobile jib of further reinforced liner 1, thus ensureing that support 1 is pulling between plate and mobile jib
Or during hanging equipment, more loading forces can be born, so that device is more reliable and more stable, time saving and energy saving.
It is flexibly connected it is preferred that the external part of windrow bar 5 between the external part of windrow bar 5 and fixture 4 by flexible piece 2
Flexible piece 2 is fixed with by the end of support 1, support 1 is flexibly connected with fixture 4 by flexible piece 2, right to guarantee windrow bar 5
When equipment applies pulling force, flexible piece 2 can relax the rigid stress between support 1 and lower part equipment to be removed, it is to avoid equipment
Excessive deformation occurs, prevents equipment impaired；Further preferably flexible piece 2 be rope sling or one of chain or hinge button or shackle or
Several combinations or other common parts that can be used for being flexibly connected.
In order to ensure the reliable clamp between fixture 4 and equipment, the fixture 4 of the present embodiment includes lifting portion and sticking part,
Lifting portion becomes predetermined angle to weld with sticking part, so that the lifting portion and sticking part outer surface phase all with the lower part equipment of Fesi Furnace
Cooperation, this predetermined angle determines according to the overall dimensions of equipment；Pass through flexible piece 2 between the external part of lifting portion and windrow bar 5
It is flexibly connected, to guarantee lifting being reliably connected of stress point in the lifting portion of fixture 4, larger power can be born.
In order to preferably protect the outer wall of the lower part equipment of Fesi Furnace, prevent equipment impaired, be preferably further fixed in fixture 4
Shield screen 3, when fixture 4 is installed on outside equipment, due to being provided with shield screen 3, the preferably material of shield screen 3 between fixture 4 and the outer wall of equipment
Matter is red copper.
In the device of the assembling for the ease of this device and practicality, preferably the present embodiment, between car body 6 and windrow bar 5, with
And between windrow bar 5 and fixture 4, it is respectively demountable structure.
The method for removing and overhauling Fesi Furnace lower part equipment of the present embodiment is to be realized based on above-mentioned device, energy
It is prevented effectively from and manually operates the injury that maintainer is caused, improve work efficiency, greatly shorten the overhaul of the equipments time, and pacify
Entirely reliable.The method comprises the steps：
S1, fixture 4 is delivered to by the predeterminated position before the lower part equipment of Fesi Furnace by car body 6.
S2, by fixture 4 by flexible to equipment and windrow bar 5 fixation.
Specifically, the fixture 4 being fixed on windrow bar 5 by flexible piece 2 is installed on the outer wall of equipment, to guarantee to tear open
Power of unloading more can dismantle this lower part equipment in labour-saving from reliable delivery on windrow bar 5 on equipment from Fesi Furnace.
S3, drive windrow bar 5 mobile by car body 6, to pull equipment to separate from the body of heater of Fesi Furnace.
In sum, the device for removing and overhauling Fesi Furnace lower part equipment of the present embodiment includes car body 6, car body 6
Be fixedly arranged at the front end with windrow bar 5, the external part of windrow bar 5 is installed in outside the lower part equipment of Fesi Furnace by fixture 4, with drive set
The standby separation from body of heater, the method for the present invention is to be realized based on device, can be prevented effectively from artificial behaviour by this device and method
Make the injury that maintainer is caused, improve work efficiency, greatly shorten the overhaul of the equipments time, and safe and reliable.
Embodiments of the invention in order to example and description for the sake of and be given, and be not exhaustively or by this
Bright it is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is in order to the principle of the present invention and practical application are more preferably described, and makes those of ordinary skill in the art
It will be appreciated that the present invention is thus design is suitable to the various embodiments with various modifications of special-purpose.
Claims (10)
1. a kind of device for removing Fesi Furnace lower part equipment is it is characterised in that include car body, the front end of described car body is fixed
There is windrow bar, the external part of described windrow bar is installed in the lower part equipment of Fesi Furnace by fixture, to drive described equipment certainly
Separate on the body of heater of Fesi Furnace.
2. device according to claim 1 is it is characterised in that described windrow bar one end is assemblied in the front end of described car body
Interior, the other end is external part, and described external part is connected with fixture by support.
3. device according to claim 2 is it is characterised in that described support includes mobile jib and connecting rod, described mobile jib
One end is forward welded on the external part of described windrow bar by connecting rod.
4. device according to claim 3 is it is characterised in that be further fixed on baffle plate on the external part of described windrow bar, institute
State and between baffle plate and mobile jib, be welded with support bar.
5. device according to claim 1 is it is characterised in that pass through flexibility between the external part of described windrow bar and fixture
Part is flexibly connected.
6. device according to claim 5 is it is characterised in that described flexible piece is in rope sling or chain or hinge button or shackle
One or more combination.
7. device according to claim 5 is it is characterised in that described fixture includes lifting portion and sticking part, described lifting
Portion becomes predetermined angle to weld, so that described lifting portion and sticking part are all matched with the outer surface of described equipment with sticking part；Institute
State and be flexibly connected by described flexible piece between lifting portion and the external part of windrow bar.
8. the device according to any one of claim 1-7 is it is characterised in that be further fixed on shield screen in described fixture.
9. the device according to any one of claim 1-7 it is characterised in that between described car body and windrow bar, Yi Jisuo
State and between windrow bar and fixture, be respectively demountable structure.
10. a kind of method for removing Fesi Furnace lower part equipment is it is characterised in that comprise the steps：
Fixture is delivered to by the predeterminated position before the lower part equipment of Fesi Furnace by car body；
Will be flexible to described equipment and windrow bar fixing by described fixture；
Windrow bar is driven to move by described car body, to pull described equipment to separate from the body of heater of Fesi Furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794222.4A CN106403608B (en) | 2016-08-31 | 2016-08-31 | It is a kind of for removing the device and method of Fesi Furnace lower part equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794222.4A CN106403608B (en) | 2016-08-31 | 2016-08-31 | It is a kind of for removing the device and method of Fesi Furnace lower part equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106403608A true CN106403608A (en) | 2017-02-15 |
| CN106403608B CN106403608B (en) | 2019-08-02 |
Family
ID=58001221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610794222.4A Active CN106403608B (en) | 2016-08-31 | 2016-08-31 | It is a kind of for removing the device and method of Fesi Furnace lower part equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403608B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842152A (en) * | 1994-07-29 | 1996-02-13 | Shimizu Corp | Reinforcement construction work method and bar arrangement jig/and handling device |
| CN2685346Y (en) * | 2003-12-30 | 2005-03-16 | 中冶赛迪工程技术股份有限公司 | Dismounting equipment for blast furnace tuyere small cover |
| CN201000280Y (en) * | 2007-01-19 | 2008-01-02 | 宝山钢铁股份有限公司 | Universal aligning device for replacing electric pole |
| CN101514874A (en) * | 2009-03-11 | 2009-08-26 | 深圳市恒拓科技有限公司 | Quick change electrode device and induction heating device installed with the device |
| CN103866066A (en) * | 2012-12-17 | 2014-06-18 | 天津天铁冶金集团有限公司 | Apparatus for replacing tuyere small sleeve |
| CN204339698U (en) * | 2014-12-01 | 2015-05-20 | 中国神华能源股份有限公司 | A kind of support for dismounting carrying roller |
| CN204690027U (en) * | 2015-05-27 | 2015-10-07 | 鞍钢股份有限公司 | Special tool for replacing blast furnace tuyere second sleeve |
-
2016
- 2016-08-31 CN CN201610794222.4A patent/CN106403608B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842152A (en) * | 1994-07-29 | 1996-02-13 | Shimizu Corp | Reinforcement construction work method and bar arrangement jig/and handling device |
| CN2685346Y (en) * | 2003-12-30 | 2005-03-16 | 中冶赛迪工程技术股份有限公司 | Dismounting equipment for blast furnace tuyere small cover |
| CN201000280Y (en) * | 2007-01-19 | 2008-01-02 | 宝山钢铁股份有限公司 | Universal aligning device for replacing electric pole |
| CN101514874A (en) * | 2009-03-11 | 2009-08-26 | 深圳市恒拓科技有限公司 | Quick change electrode device and induction heating device installed with the device |
| CN103866066A (en) * | 2012-12-17 | 2014-06-18 | 天津天铁冶金集团有限公司 | Apparatus for replacing tuyere small sleeve |
| CN204339698U (en) * | 2014-12-01 | 2015-05-20 | 中国神华能源股份有限公司 | A kind of support for dismounting carrying roller |
| CN204690027U (en) * | 2015-05-27 | 2015-10-07 | 鞍钢股份有限公司 | Special tool for replacing blast furnace tuyere second sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106403608B (en) | 2019-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105270987B (en) | A kind of planetary gear hanging apparatus and planetary gear installation method | |
| CN106403608A (en) | Device and method used for dismounting lower equipment of silicon iron furnace | |
| CN103332624B (en) | A kind of pulley for high-altitude circuit or caliber and installation method thereof | |
| CN207629544U (en) | A kind of device of quick disassembly table axle | |
| CN104878146B (en) | Construction method for replacing corrugated compensator on top of gravity dust collector | |
| CN108015519B (en) | The drawing process covered in blast furnace | |
| CN205816797U (en) | A kind of ladle is with turning over bag apparatus | |
| CN106395611B (en) | A kind of crampon with damping collision prevention function | |
| CN101776033B (en) | Hydraulic dismounting device for vertical-shaft pelton turbine rotating wheel | |
| CN205857675U (en) | Collapsible material platform on construction scaffold | |
| CN208117724U (en) | Pulling attachment | |
| CN204727242U (en) | Quick and safe unloading device for gas cylinder | |
| CN210083233U (en) | Automatic pulling and pulling equipment for hydraulic pulling and pulling of leaving coupler gasket of railcar | |
| CN208011147U (en) | Emergent pipeline quick blocking equipment temporarily | |
| CN204848915U (en) | Blast furnace stave overhauls conveyer | |
| CN218371231U (en) | Tapping machine hoisting device for iron making | |
| CN204702403U (en) | Diesel engine piston linkage rod group lifting auxiliary device | |
| CN217317828U (en) | Special tool for disassembling and assembling high-pressure manhole | |
| CN214836450U (en) | Auxiliary guard plate mechanism of top beam and hydraulic support | |
| CN102951562B (en) | Self-lifting crane mounted at the top part of flare tower and used for disassembling flare head | |
| CN207703004U (en) | A kind of Slag Tool | |
| CN204228404U (en) | A kind of detacher of mine cage falling prevention test | |
| CN202812484U (en) | Pipeline suspension device | |
| CN209651719U (en) | A kind of plate turn special tooling | |
| CN209179792U (en) | A kind of hydraulic support detaching device for pin shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 016100 Mengxi Industrial Park, Etok Banner, Ordos City, Inner Mongolia Autonomous Region Applicant after: ORDOS JUNZHENG ENERGY CHEMICAL CO., LTD. Address before: 016041 Wuda Industrial Park, Wuhai City, Inner Mongolia Autonomous Region Applicant before: ORDOS JUNZHENG ENERGY CHEMICAL CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |