CN106855356B - The construction method of quick integral translation sintering machine head upper skeleton and feeding device - Google Patents
The construction method of quick integral translation sintering machine head upper skeleton and feeding device Download PDFInfo
- Publication number
- CN106855356B CN106855356B CN201510888473.4A CN201510888473A CN106855356B CN 106855356 B CN106855356 B CN 106855356B CN 201510888473 A CN201510888473 A CN 201510888473A CN 106855356 B CN106855356 B CN 106855356B
- Authority
- CN
- China
- Prior art keywords
- sintering machine
- machine head
- skeleton
- column
- head
- 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.)
- Active
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
-
- 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
- F27D2001/0059—Construction elements of a furnace
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The present invention relates to the construction methods of a kind of quick integral translation sintering machine head upper skeleton and feeding device, it is characterized in that: utilizing the bridge crane in workshop, the all devices of part on sintering machine head are assembled in the way of lifting piece by piece on the middle part skeleton of sintering machine by assembly sequencing, while column is installed, round steel rolling bar is added in each column lower part；With hoist engine top moving device synchronous with jack, sintering machine head top subset is gradually moved into position corresponding with lower skeleton by drawing, by figure by connector firm welding.Its advantage is that: avoid the obstacle of sintering machine above-head, at accessible position, the equipment to part on sintering machine head is assembled, it is whole again to move to installation site, the bridge crane in workshop is taken full advantage of, the safety for improving efficiency, ensure that construction.
Description
Technical field
The present invention relates to the construction methods of a kind of quick integral translation sintering machine head upper skeleton and feeding device, belong to smelting
Golden mechanical equipment installation construction field.
Background technique
Sintering machine is used for the sintering work of iron and steel industry sintering plant, is the main equipment of down draft sintering process, it can will not
Congruent, varigrained concentrate powder, rich ore sintering are blocking, and it is harmful miscellaneous to partially remove sulphur, phosphorus contained in ore, arsenic etc.
Matter.
Sintering machine is usually the raw material that will be handled well through leading portion, enters sintering device round roller cloth by quantitative equipment of conveyer
On device, then uniformly it is taped against on the trolley constantly moved by the roll-type distributing device with segregation distribution effect.In this way, being covered with the platform of material
Vehicle is driven by head star wheel, after furnace igniting of being lighted a fire, forms a combustion zone on surface.Each trolley is in being continuously traveling, by position
Air intake device exhausting in its underpart is burnt, and combustion zone is moved down, and when to tail portion close to mine-discharging terminal, combustion zone reaches the bed of material
Bottom, sintering work are completed.Trolley is turned on the loop of lower part, in tail star gear after the discharging of tail portion by tail star gear
Under promotion, head is run to along loop, and engage and be turned in upper track by head star wheel, continue subsequent cycle
Sintering work.
The composition of sintering machine mainly has skeleton (head, middle part, tail portion skeleton)；Head star wheel and driving device；Feed dress
It sets；Track (head bend, center railway, tail portion bend)；Bellows device；Head, tail sealing device；Rear-mounted installation (contains tail portion
Star-wheel etc.)；1# ash bucket, bulk cargo bucket；Head, tail portion seal closure；Trolley etc..
The upper and lower two parts in sintering machine head end part, lower part is mainly by head lower skeleton；Driving device；Rail set etc. is set
Standby composition.Upper part is mainly by head upper skeleton；Charging gear (round roller batcher；The nine roller feeder；Swinging funnel；Grate-layer material
Feed bin；Shop fixtures hopper and gate；Blending bunker；Mixed-hopper and gate；Ventilation rods, pressure grate strip device；Flat material, flanging material dress
Set) etc. equipment composition.Sintering machine head device is the position of the heart that whole sintering machine is driven and sintering machine material feeding, therefore
It is the important equipment of sintering machine.Sintering machine head can facilitate blanking, but the installation on sintering machine head due to the needs of production
There is the obstacle of floor above position, so crane can not be arranged in the installation on sintering machine head, all devices are intended to use it
Its unconventional lifting equipment, such as: hoist engine is lifted.
The installation of all devices of part on sintering machine head need to routinely be hung using other unconventional lifting equipments piece by piece
Dress, about 40 more than one piece of the number of packages that need to be lifted, weight about 90000kg.It is time-consuming, safety is poor.
Summary of the invention
The defect that the purpose of the invention is to overcome existing equipment to install provides a kind of short time limit, safety good quick
The construction method of integral translation sintering machine head upper skeleton and feeding device.
The specific steps of the present invention are as follows:
1) whole assembly: using the bridge crane in workshop, all devices of part on sintering machine head are being sintered
It is assembled in the way of lifting piece by piece on the middle part skeleton of machine by assembly sequencing, charging gear is mounted on sintering machine head
In upper skeleton, the mounting means of charging gear be from bottom to top, from head and tail；Sintering machine head upper skeleton shares 10 root posts,
While column is installed, round steel rolling bar is added in each column lower part；
2) it after all devices of part integrally assemble on sintering machine head, is drawn with wirerope lock hanging, lock hanging point is being burnt
Tie third root post lower part in the middle part of chain-drive section upper skeleton, the wirerope other end by the slider of the concrete stud extension of workshop return to
On hoist engine, for being pulled to equipment integral level；
3) second and the 4th column side be arranged four jack, for carrying out pushing for horizontal direction；
4) hoist engine tightens wirerope and pulls the equipment integrally assembled, while the synchronous top moving device of four jack, by
Sintering machine head top subset is moved to position corresponding with lower skeleton by step by drawing；
5) all pulling equipment are removed, the suspension column of each column removes round steel rolling bar one by one.
6) suspension column of all 10 root posts penetrates column bolt fastening, checks entire superstructure size to positive lower skeleton,
By figure by connector firm welding.
The invention has the advantages that the obstacle of sintering machine above-head is avoided, at accessible position on sintering machine head
Partial equipment is assembled, then entirety moves to installation site, takes full advantage of the bridge crane in workshop, improves effect
Only sintering machine head upper skeleton and its charging gear integral installation can be completed with 1 day time in rate, the safety that ensure that construction
Work, than the working time that conventional installation methods save 10 days.
Detailed description of the invention
Fig. 1 is the working principle of the invention figure.
In figure: 1, sintering machine head upper skeleton, 2, sintering machine head end subordinate's skeleton, 3, jack, 4, swinging funnel, 5, shop fixtures
Hopper and gate, 6, grate-layer material feed bin, 7, blending bunker, 8, mixed-hopper and gate, 9, garden roller batcher, 10, nine roller clothes
Device, 11, hoist engine, 12, round steel rolling bar, 13, the middle part skeleton of sintering machine.
Specific embodiment
Embodiment: the installation of sintering machine head upper skeleton and feeding device.
Specific step is as follows:
1. whole assembly: on sintering machine head all devices of part workshop 4.~6. between line, by sintering machine head
The all devices of upper part are assemblied on the middle part skeleton of sintering machine, by assembly sequencing workshopThe bridge of line
Formula crane is lifted piece by piece.Assemble sequence is head upper skeleton → swinging funnel → shop fixtures hopper and gate → grate-layer material material
Storehouse → the nine roller feeder → round roller batcher → mixed-hopper and gate → blending bunker → ventilation rods, pressure grate strip device, concora crush
Rim charge device.The mounting means of charging gear be from bottom to top, from head and tail.
Firstly, workshop 4.~6. press upper skeleton column suspension column size and burning at the top of the middle part skeleton of the sintering machine between line
Vertically and horizontally center line marks center line to knot machine.
Upper skeleton installation, preferentially installs transverse frame.When assembling, the difference of upper and lower width and the difference of catercorner length are answered
Meet equipment and technology documentation requirements.
When column is in place, column center line is directed at middle part skeleton capital center line index, if the transverse frame after assembling
Dimension overproof, on the basis of sintering machine longitudinal centre line carry out equivalent distribution, verticality of stand column, position meet equipment and technology text
After part requires, column suspension column is fixed temporarily, the longitudinal beam between connecting each transverse frame.After connection, the peace at each position is checked
Precision is filled, bolt fastening by drawing can be welded welding position at each column beam splice after fastening after meeting the requirements.
While upper skeleton is installed, assembled respectively by two feeding structures.
The installation of grate-layer material supply line:
(1) swinging funnel is installed in place, checks that the installed height mark of axis and centerline deviation meet required precision.
(2) shop fixtures funnel is mounted on swinging funnel, its support is carried out site welding after positioning and bolt is fixed.
(3) installation shop fixtures feed bin is hung by drawing.
The installation of mixture supply line
(1) installation the nine roller feeder is hung.
(2) installation garden roller is hung, determines the absolute altitude and level of garden roller, and checks its laterally installation site with axial direction.
(3) after the positioning of garden roller centering, the funnel and gate in the portion that is installed on it.
(4) installation blending bunker is hung by drawing.
Round steel rolling bar is added in upper skeleton totally 10 root post in head under each column suspension column.
2. after all devices of part integrally assemble on sintering machine head, being drawn with wirerope lock hanging, lock hanging point is being burnt
Tie third root post lower part in the middle part of chain-drive section upper skeleton, the wirerope other end by the slider of the concrete stud extension of workshop return to
On hoist engine, for being pulled to equipment integral level；
3. second and the 4th column side be arranged four jack, for carrying out pushing for horizontal direction；
4. hoist engine tightens wirerope and pulls the equipment integrally assembled, while the synchronous top moving device of four jack, by
Sintering machine head top subset is moved to position corresponding with lower skeleton by step by drawing；
5. removing all pulling equipment, the suspension column of each column removes round steel rolling bar one by one；When removing round steel rolling bar, use is very heavy
The crossbeam for withstanding sintering machine head upper skeleton locally lifts the equipment of part on sintering machine head, can be by round steel rolling bar
It withdraws from.
6. the suspension column of all 10 root posts penetrates column bolt fastening, checks entire superstructure size to positive lower skeleton,
By figure by connector firm welding.
Claims (1)
1. the construction method of a kind of quick integral translation sintering machine head upper skeleton and feeding device, it is characterized in that:
1) whole assembly: using the bridge crane in workshop, by all devices of part on sintering machine head in sintering machine
It is assembled in the way of lifting piece by piece on the skeleton of middle part by assembly sequencing, charging gear is mounted on bone on sintering machine head
In frame, the mounting means of charging gear be from bottom to top, from head and tail；Sintering machine head upper skeleton shares 10 root posts, is pacifying
While filling column, round steel rolling bar is added in each column lower part；
2) it after all devices of part integrally assemble on sintering machine head, is drawn with wirerope lock hanging, lock hanging point is in sintering machine
Third root post lower part in the middle part of the upper skeleton of head, the wirerope other end are returned by the slider that the concrete stud of workshop is hung to elevator
On machine, for being pulled to equipment integral level；
3) second and the 4th column side be arranged four jack, for carrying out pushing for horizontal direction；
4) hoist engine tightens wirerope and pulls the equipment integrally assembled, while the synchronous top moving device of four jack, gradually will
Sintering machine head top subset moves to position corresponding with lower skeleton by drawing；
5) all pulling equipment are removed, the suspension column of each column removes round steel rolling bar one by one；
6) suspension column of all 10 root posts penetrates column bolt fastening, checks entire superstructure size, by figure to positive lower skeleton
By connector firm welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888473.4A CN106855356B (en) | 2015-12-08 | 2015-12-08 | The construction method of quick integral translation sintering machine head upper skeleton and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888473.4A CN106855356B (en) | 2015-12-08 | 2015-12-08 | The construction method of quick integral translation sintering machine head upper skeleton and feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106855356A CN106855356A (en) | 2017-06-16 |
| CN106855356B true CN106855356B (en) | 2019-04-16 |
Family
ID=59131260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510888473.4A Active CN106855356B (en) | 2015-12-08 | 2015-12-08 | The construction method of quick integral translation sintering machine head upper skeleton and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106855356B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205467B (en) * | 2017-06-30 | 2019-12-17 | 五冶集团上海有限公司 | Sintering machine primary mixing machine and primary unloading and hoisting method of secondary mixing machine |
| CN109900120B (en) * | 2017-12-08 | 2021-01-19 | 中冶长天国际工程有限责任公司 | Sintering machine movable framework installation structure with limited upper hoisting and installation method thereof |
| CN113983822B (en) * | 2021-11-19 | 2023-11-17 | 中国华冶科工集团有限公司 | Sintering machine head mounting method and device |
| CN115229477A (en) * | 2022-07-31 | 2022-10-25 | 中冶建工集团有限公司 | Modularized integral dismounting and mounting process method for upper system of sintering machine head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202245865U (en) * | 2011-10-08 | 2012-05-30 | 中国十九冶集团有限公司 | Head wheel hoisting device of sintering machine |
| CN102937375A (en) * | 2012-10-19 | 2013-02-20 | 中国华冶科工集团有限公司 | Installation method for tail moving device of sintering machine |
| CN104016260A (en) * | 2014-06-25 | 2014-09-03 | 中国五冶集团有限公司 | Compartment funnel slipping mounting method and slipping mounting mechanism |
| CN104033878A (en) * | 2014-05-29 | 2014-09-10 | 中国五冶集团有限公司 | Boiler steel frame combination and installation process of sintering machine circular cooler |
| CN104973517A (en) * | 2015-06-26 | 2015-10-14 | 天津二十冶建设有限公司 | Electric gantry platform for installing sintering machine head equipment and application method thereof |
-
2015
- 2015-12-08 CN CN201510888473.4A patent/CN106855356B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202245865U (en) * | 2011-10-08 | 2012-05-30 | 中国十九冶集团有限公司 | Head wheel hoisting device of sintering machine |
| CN102937375A (en) * | 2012-10-19 | 2013-02-20 | 中国华冶科工集团有限公司 | Installation method for tail moving device of sintering machine |
| CN104033878A (en) * | 2014-05-29 | 2014-09-10 | 中国五冶集团有限公司 | Boiler steel frame combination and installation process of sintering machine circular cooler |
| CN104016260A (en) * | 2014-06-25 | 2014-09-03 | 中国五冶集团有限公司 | Compartment funnel slipping mounting method and slipping mounting mechanism |
| CN104973517A (en) * | 2015-06-26 | 2015-10-14 | 天津二十冶建设有限公司 | Electric gantry platform for installing sintering machine head equipment and application method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 武钢435m2大型烧结机的安装与调整;段斌修等;《武钢技术》;20000131;第38卷(第1期);6-8,16 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106855356A (en) | 2017-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106855356B (en) | The construction method of quick integral translation sintering machine head upper skeleton and feeding device | |
| CN102888508B (en) | Structure and method for replacing water beam and upright column of heating furnace | |
| CN103967284B (en) | The steel column installation method of reserved stigma docking | |
| CN104973517B (en) | A kind of electronic gantry platform that installs for sintering machine head device and its using method | |
| CN104176442A (en) | Single bucket elevator with weighing function | |
| CN205855420U (en) | A kind of body feed tank contains the Full-automatic feed mechanism of powder | |
| CN204823299U (en) | Every single move mechanism of formula of lying prone trailer | |
| CN200986391Y (en) | Quick flat burning machine | |
| CN202765879U (en) | Unloading system for dump truck with indicating device | |
| CN105129327A (en) | Door-shaped connecting beam and half-door-type scraper reclaimer | |
| CN116122640A (en) | Casting plant building method and building structure based on mountain slope topography | |
| CN205010893U (en) | Door shape tie -beam and half gate -type scraper blade reclaimer thereof | |
| CN109292673A (en) | A kind of automobile clutch material elevator | |
| CN206065734U (en) | A kind of portal frame for automatic welding machine | |
| CN105822315B (en) | The anti-battery truck car slipping crash device of shield machine and method | |
| CN204726453U (en) | A kind of inclined shaft lane skip bucket Obstruct apparatus | |
| CN110371852B (en) | Sintering machine head star wheel and bin installation method | |
| CN203266899U (en) | Brick outputting system of brick making machine automatic production line | |
| CN203246731U (en) | Stand for storing vertical type rolling mill decelerator | |
| CN206256382U (en) | It is a kind of to suspend purlin car in midair for the triangle that Wavelike steel webplate is installed | |
| CN107436094A (en) | Sintering machine support installation method | |
| CN207405845U (en) | It is a kind of to be used to carry out large-scale component transport, the device having bad luck on light roof | |
| CN205677642U (en) | The transport laying apparatus of permanent dividing plate in a kind of electric power tunnel | |
| CN104896937A (en) | Method for replacing sintering machine air box chutes and air box girders | |
| CN110027865A (en) | Finished product bar ties transfer device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |