CN104819639B - A kind of rotary kiln dish kiln method - Google Patents
A kind of rotary kiln dish kiln method Download PDFInfo
- Publication number
- CN104819639B CN104819639B CN201510187258.1A CN201510187258A CN104819639B CN 104819639 B CN104819639 B CN 104819639B CN 201510187258 A CN201510187258 A CN 201510187258A CN 104819639 B CN104819639 B CN 104819639B
- Authority
- CN
- China
- Prior art keywords
- rotary kiln
- cylinder
- hoist engine
- support roller
- kiln
- 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
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses a kind of rotary kiln dish kiln method, including following construction procedure: step 1 cylinder of rotary kiln is in place；Step 2 arranges selection power set；Step 3 installs dynamic transfer system；Step 4 cylinder of rotary kiln rotates.The invention have the advantage that on the premise of there is no formal driving means, complete the rotation of cylinder of rotary kiln, reduce construction cost, shorten the construction period, accelerate speed and the construction quality of construction.
Description
Technical field
The present invention relates to a kind of construction method, in particular, relate to a kind of rotary kiln dish kiln method.
Background technology
At present, cylinder of rotary kiln it is frequently encountered by the premise of driving means is not installed or driving means does not possess driving cylinder rotation in rotary kiln engineering construction, for ensureing the construction quality of resistance to material in the construction quality of barrel soldering molding or cylinder, need cylinder can complete the rotation of cylinder special angle, to ensure that the optimal cylinder needed for welding or brickwork professional construction operation rotates the operating position formed, construction quality is made to reach the requirement of technical specification.And conventional project way is to use to connect temporary source, start driving means carry out cylinder rotation or etc. driving means possess rotating condition after carry out lower step barrel soldering or the construction of resistance to material operation again, conditions above to be reached could meet when only installing draw to an end to equipment, so that the time that later process gets involved is later, construction period will extend, and causes construction cost to increase.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, and provide a kind of there is no formal driving means on the premise of complete the rotation of cylinder of rotary kiln, reduce construction cost, shorten the construction period, accelerate speed of application and a kind of rotary kiln dish kiln method of construction quality.
A kind of rotary kiln dish kiln method of the present invention, including following construction procedure:
Step 1 cylinder of rotary kiln is in place:
Require support roller I, support roller II, support roller III, support roller IV are installed according to design drawing, again cylinder of rotary kiln is seated on support roller I, support roller II, support roller III, support roller IV by boom hoisting, play wheel I and play wheel II are installed again, make cylinder of rotary kiln firm installation in the running orbit space closed in place；
Step 2 arranges selection power set:
According to the weight of cylinder of rotary kiln, the driving means position below cylinder of rotary kiln, the interim power source that a hoist engine rotates as cylinder of rotary kiln is set, and hoist engine is fixed on the ground；
Step 3 installs dynamic transfer system:
Owing to cylinder of rotary kiln rolling friction force rate force of sliding friction is little, consider the coefficient of efficiency of rotary driving force, select hoist engine as the source of driving, in cylinder of rotary kiln driving means position, lay winding wire ropes is used to enclose around cylinder of rotary kiln one, U-shaped buckle I is used lay winding wire ropes two ends overlap to be tightened together, form the steel wire rope circle of a complete parcel cylinder of rotary kiln cylindrical, the excircle that described steel wire rope circle is close to cylinder of rotary kiln is close to and vertical with the longitudinal centre line of cylinder of rotary kiln, forms the fixing point of haulage cable；U-shaped buckle II is used to be connected with lay winding wire ropes by haulage cable, haulage cable is according to the needs of pull strength effect, enclose around cylinder of rotary kiln cylindrical 8 ~ 10, the transportation load of haulage cable when haulage cable and the frictional force of cylinder of rotary kiln and rotation during to increase rotation, after again by the pulley that alters course on the basis of being arranged on rotary kiln, change haulage cable towards hoist engine direction, and enter the front end in direction of restricting at hoist engine one group of assembly pulley is set, haulage cable passes around by being wrapped in after assembly pulley on the driving cylinder of hoist engine, realize the expansion of hoist engine transmission power, complete the setting of dynamic transfer system；
Step 4 cylinder of rotary kiln rotates:
nullAnglec of rotation requirement according to cylinder of rotary kiln，Lay winding wire ropes is first checked before cylinder of rotary kiln rotates、Haulage cable and changed course pulley、Drive hoist engine arrange firmness meet pull strength transmission safety requirements after，Start hoist engine switch，Haulage cable stress is progressively made to tighten，Then stop hoist engine rotating，Check again for lay winding wire ropes、The secure that haulage cable and driving hoist engine are arranged，Qualified rear slow start hoist engine is interrupted crawl and rotates，The turning moment making hoist engine expands under assembly pulley effect，Acted on cylinder of rotary kiln cylindrical by the direction that cuts angle by haulage cable again，Realize the rotation of cylinder of rotary kiln，After rotating to the angle needed，Stopping while hoist engine rotates at support roller I、Support roller II、Support roller III、Braking voussoir is put between support roller IV and cylinder of rotary kiln supporting surface，In case cylinder of rotary kiln rotates，As need to be again rotated cylinder of rotary kiln angle，Hoist engine can be started after first taking away braking voussoir before rotation，So repeatable operation，Realize cylinder of rotary kiln under without driving means effect, complete the angle rotation of cylinder of rotary kiln.
The specification of described hoist engine is 10t.A diameter of 52mm of described lay winding wire ropes.A diameter of 22mm of described haulage cable.The specification of described assembly pulley is 50t.Described braking voussoir is wooden voussoir.
The invention has the beneficial effects as follows: on the premise of there is no formal driving means, complete the rotation of cylinder of rotary kiln, reduce construction cost, accelerate speed of application, shorten the construction period, improve construction quality.
Accompanying drawing explanation
Fig. 1 is the cylinder of rotary kiln schematic diagram in place of the present invention.
Fig. 2 is that the dish kiln power set of the present invention arrange schematic diagram.
Fig. 3 is that the dynamic transfer system of the present invention arranges schematic diagram.
Fig. 4 is that the A-A of Fig. 3 is to cross-sectional schematic.
In figure: rotary kiln basis 1, support roller I 2A, support roller II 2B, support roller III 3A, support roller IV 3B, play takes turns I 4A, play takes turns II 4B, cylinder of rotary kiln 5, wheel rim I 6A, wheel rim II 6B, hoist engine 7, braking voussoir 8, lay winding wire ropes 9, U-shaped buckle I 10, U-shaped buckle II 11, haulage cable 12, changed course pulley 13, assembly pulley 14.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
In the drawings, a kind of rotary kiln dish kiln method of the present invention, including following construction procedure:
Step 1 cylinder of rotary kiln is in place:
Require support roller I 2A, support roller II 2B, support roller III 3A, support roller IV 3B are installed according to design drawing, again cylinder of rotary kiln 5 is seated on support roller I 2A, support roller II 2B, support roller III 3A, support roller IV 3B by boom hoisting, play is installed again and takes turns I 4A and play takes turns II 4B, make cylinder of rotary kiln 5 in the running orbit space closed firm install in place；
Step 2 arranges selection power set:
According to the weight of cylinder of rotary kiln 5, the driving means position below cylinder of rotary kiln 5, the interim power source that a hoist engine 7 rotates as cylinder of rotary kiln 5 is set, and hoist engine 7 is fixed on the ground；
Step 3 installs dynamic transfer system:
Owing to cylinder of rotary kiln 5 rolling friction force rate force of sliding friction is little, consider the coefficient of efficiency of rotary driving force, select hoist engine 7 as the source of driving, in cylinder of rotary kiln 5 driving means position, lay winding wire ropes 9 is used to enclose around cylinder of rotary kiln 5 one, U-shaped buckle I 10 is used lay winding wire ropes 9 two ends overlap to be tightened together, form the steel wire rope circle of complete parcel cylinder of rotary kiln 5 cylindrical, described steel wire rope circle is close on the excircle of cylinder of rotary kiln 5 and vertical with the longitudinal centre line of cylinder of rotary kiln 5, forms the fixing point of haulage cable 12；U-shaped buckle II 11 is used to be connected with lay winding wire ropes 9 by haulage cable 12, haulage cable 12 is according to the needs of pull strength effect, enclose around cylinder of rotary kiln 5 cylindrical 8 ~ 10, the transportation load of haulage cable 12 when haulage cable 12 and the frictional force of cylinder of rotary kiln 5 and rotation during to increase rotation, after again by being arranged on rotary kiln basis 1 changed course pulley 13, change haulage cable towards hoist engine 7 direction, and one group of assembly pulley 14 is set in the front end that hoist engine 7 enters direction of restricting, haulage cable 12 passes around by being wrapped in after assembly pulley 14 on the driving cylinder of hoist engine 7, realize hoist engine 7 and transmit the expansion of power, complete the setting of dynamic transfer system；
Step 4 cylinder of rotary kiln rotates:
nullAnglec of rotation requirement according to cylinder of rotary kiln 5，Lay winding wire ropes 9 is first checked before cylinder of rotary kiln 5 rotates、Haulage cable 12 and changed course pulley 13、Drive hoist engine 7 arrange firmness meet pull strength transmission safety requirements after，Start hoist engine 7 to switch，Haulage cable 12 stress is progressively made to tighten，Then stop hoist engine 7 to rotate，Check again for lay winding wire ropes 9、The secure that haulage cable 12 and driving hoist engine 7 are arranged，Qualified rear slow start hoist engine 7 is interrupted crawl and rotates，The turning moment making hoist engine 7 expands under assembly pulley 14 acts on，Acted on cylinder of rotary kiln 5 cylindrical by the direction that cuts angle by haulage cable 12 again，Realize the rotation of cylinder of rotary kiln 5，After rotating to the angle needed，Stopping while hoist engine 7 rotates at support roller I 2A、Support roller II 2B、Support roller III 3A、Braking voussoir 8 is put between support roller IV 3B and cylinder of rotary kiln 5 supporting surface，In case cylinder of rotary kiln 5 rotates，As need to be again rotated cylinder of rotary kiln 5 angle，Hoist engine 7 can be started after first taking away braking voussoir 8 before rotation，So repeatable operation，Realize cylinder of rotary kiln 5 under without driving means effect, complete the angle rotation of cylinder of rotary kiln 5.
The specification of described hoist engine 7 is 10t.A diameter of 52mm of described lay winding wire ropes 9.A diameter of 22mm of described haulage cable 12.The specification of described assembly pulley 14 is 50t.Described braking voussoir 8 is wooden voussoir.
A kind of rotary kiln dish kiln method of the present invention is applied in Jiangyin engineering equipment installing engineering, it is achieved that the special angle of cylinder of rotary kiln rotates.In engineering, cylinder of rotary kiln weighs about 300t, the resistance to material of inner barrel weighs about 285t, for ensureing barrel soldering axiality, cylinder uses two symmetric side synchronous weldings, press special angle the most again to rotate, make welding position be in cylinder two sides all the time, control the deformation of barrel soldering, meet barrel soldering required precision；When the resistance to material of inner barrel is built by laying bricks or stones for ensureing masonry quality, when building by laying bricks or stones, technological requirement to be built by laying bricks or stones at horizontal level, and level is supported with measure after building by laying bricks or stones, then rotary barrel is to not building position by laying bricks or stones to horizontal level, continue to build resistance to material by laying bricks or stones, until resistance to material is all constructed in completing cylinder.Cylinder rotates and uses the method to achieve the anglec of rotation control that above operation is proposed, and using effect is good, on the premise of not having formal driving means, complete the rotation of cylinder of rotary kiln, reduce construction cost, accelerate speed of application, shorten the construction period, improve construction quality.
Claims (6)
1. a rotary kiln dish kiln method, it is characterised in that include following construction procedure:
Step 1 cylinder of rotary kiln is in place:
Require support roller I (2A), support roller II (2B), support roller III (3A), support roller IV (3B) are installed according to design drawing, again cylinder of rotary kiln (5) is seated on support roller I (2A), support roller II (2B), support roller III (3A), support roller IV (3B) by boom hoisting, play wheel I (4A) and play wheel II (4B) is installed again, makes cylinder of rotary kiln (5) firm installation in the running orbit space closed in place；
Step 2 arranges selection power set:
According to the weight of cylinder of rotary kiln (5), in the driving means position of cylinder of rotary kiln (5) lower section, the interim power source that a hoist engine (7) rotates as cylinder of rotary kiln (5) is set, and hoist engine (7) is fixed on the ground；
Step 3 installs dynamic transfer system:
Owing to cylinder of rotary kiln (5) rolling friction force rate force of sliding friction is little, consider the coefficient of efficiency of rotary driving force, select hoist engine (7) as the source of driving, in cylinder of rotary kiln (5) driving means position, lay winding wire ropes (9) is used to enclose around cylinder of rotary kiln (5), U-shaped buckle I (10) is used lay winding wire ropes (9) two ends overlap to be tightened together, form the steel wire rope circle of complete parcel cylinder of rotary kiln (5) cylindrical, described steel wire rope circle is close on the excircle of cylinder of rotary kiln (5) and vertical with the longitudinal centre line of cylinder of rotary kiln (5), form the fixing point of haulage cable (12)；U-shaped buckle II (11) is used to be connected with lay winding wire ropes (9) by haulage cable (12), haulage cable (12) is according to the needs of pull strength effect, enclose around cylinder of rotary kiln (5) cylindrical 8 ~ 10, the transportation load of haulage cable (12) when haulage cable (12) and the frictional force of cylinder of rotary kiln (5) and rotation during to increase rotation, after again by being arranged on rotary kiln basis (1) pulley (13) that alters course, change haulage cable towards hoist engine (7) direction, and enter the front end in direction of restricting at hoist engine (7) one group of assembly pulley (14) is set, haulage cable (12) passes around by being wrapped in after assembly pulley (14) on the driving cylinder of hoist engine (7), realize the expansion of hoist engine (7) transmission power, complete the setting of dynamic transfer system；
Step 4 cylinder of rotary kiln rotates:
nullAnglec of rotation requirement according to cylinder of rotary kiln (5)，Lay winding wire ropes (9) is first checked before cylinder of rotary kiln (5) rotates、Haulage cable (12) and changed course pulley (13)、Drive hoist engine (7) arrange firmness meet pull strength transmission safety requirements after，Start hoist engine (7) switch，Haulage cable (12) stress is progressively made to tighten，Then stop hoist engine (7) to rotate，Check again for lay winding wire ropes (9)、The secure that haulage cable (12) and driving hoist engine (7) are arranged，Qualified rear slow start hoist engine (7) is interrupted crawl and is rotated，The turning moment making hoist engine (7) expands under assembly pulley (14) acts on，Acted on cylinder of rotary kiln (5) cylindrical by the direction that cuts angle by haulage cable (12) again，Realize the rotation of cylinder of rotary kiln (5)，After rotating to the angle needed，Stopping while hoist engine (7) rotates at support roller I (2A)、Support roller II (2B)、Support roller III (3A)、Braking voussoir (8) is put between support roller IV (3B) and cylinder of rotary kiln (5) supporting surface，In case cylinder of rotary kiln (5) rotates，As need to be again rotated cylinder of rotary kiln (5) angle，Hoist engine (7) can be started after first taking away braking voussoir (8) before rotation，So repeatable operation，Realize cylinder of rotary kiln (5) under without driving means effect, complete the angle rotation of cylinder of rotary kiln (5).
A kind of rotary kiln dish kiln method the most according to claim 1, it is characterised in that the specification of described hoist engine (7) is 10t.
A kind of rotary kiln dish kiln method the most according to claim 1, it is characterised in that a diameter of 52mm of described lay winding wire ropes (9).
A kind of rotary kiln dish kiln method the most according to claim 1, it is characterised in that a diameter of 22mm of described haulage cable (12).
A kind of rotary kiln dish kiln method the most according to claim 1, it is characterised in that the specification of described assembly pulley (14) is 50t.
A kind of rotary kiln dish kiln method the most according to claim 1, it is characterised in that described braking voussoir (8) is wooden voussoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187258.1A CN104819639B (en) | 2015-04-21 | 2015-04-21 | A kind of rotary kiln dish kiln method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187258.1A CN104819639B (en) | 2015-04-21 | 2015-04-21 | A kind of rotary kiln dish kiln method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104819639A CN104819639A (en) | 2015-08-05 |
| CN104819639B true CN104819639B (en) | 2016-10-05 |
Family
ID=53730016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187258.1A Active CN104819639B (en) | 2015-04-21 | 2015-04-21 | A kind of rotary kiln dish kiln method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104819639B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033146B (en) * | 2020-09-02 | 2022-08-09 | 衡阳百赛化工实业有限公司 | Roasting equipment for secondary zinc oxide |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923538A (en) * | 1955-09-19 | 1960-02-02 | Monolith Portland Cement Compa | Rotary kiln construction |
| US4403952A (en) * | 1980-11-04 | 1983-09-13 | F. L. Smidth & Co. | Apparatus for driving a rotary drum, such as a rotary kiln |
| CN101334234A (en) * | 2007-06-28 | 2008-12-31 | 中信重工机械股份有限公司 | Super large type cement rotary kiln design |
| CN201463515U (en) * | 2009-08-27 | 2010-05-12 | 王敬鹏 | Split-type rotary calcining kiln |
| CN203572200U (en) * | 2013-11-18 | 2014-04-30 | 中冶焦耐工程技术有限公司 | Self-centering friction transmission lime rotary kiln |
-
2015
- 2015-04-21 CN CN201510187258.1A patent/CN104819639B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923538A (en) * | 1955-09-19 | 1960-02-02 | Monolith Portland Cement Compa | Rotary kiln construction |
| US4403952A (en) * | 1980-11-04 | 1983-09-13 | F. L. Smidth & Co. | Apparatus for driving a rotary drum, such as a rotary kiln |
| CN101334234A (en) * | 2007-06-28 | 2008-12-31 | 中信重工机械股份有限公司 | Super large type cement rotary kiln design |
| CN201463515U (en) * | 2009-08-27 | 2010-05-12 | 王敬鹏 | Split-type rotary calcining kiln |
| CN203572200U (en) * | 2013-11-18 | 2014-04-30 | 中冶焦耐工程技术有限公司 | Self-centering friction transmission lime rotary kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104819639A (en) | 2015-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104634686A (en) | Twisted-type hoister steel wire rope interlayer friction detection device and method | |
| CN104191605B (en) | A kind of petroleum transportation pipeline protection adhesive tape automatic winding apparatus | |
| CN106829690B (en) | A kind of new gear transmission equalization of strain multi-rope winding type mine hoist | |
| CN106865384A (en) | Extra deep shaft duplex type boom hoist cable tension self_poise system and method | |
| CN103225269B (en) | Device for automatically controlling and replacing sling of suspension bridge, and sling replacing method based on replacing device | |
| CN204728768U (en) | Without dodging multi-storied garage | |
| CN104819639B (en) | A kind of rotary kiln dish kiln method | |
| CN207475086U (en) | Building block system telpher | |
| CN202030394U (en) | Hoisting machine with rope retracting device | |
| CN201432071Y (en) | Cage winding machine for pier column and pile foundation reinforcement cages | |
| CN103407934A (en) | Counter weight type energy-saving elevator | |
| CN201317647Y (en) | Underground dispatch winch with automatic synchronous rope guiding device | |
| CN206705582U (en) | A kind of lifting device | |
| CN201634386U (en) | Electric suspended platform lifter of work at heights | |
| CN113652971B (en) | Automatic equipment for wrapping outer protective layer of bridge stay cable | |
| CN109422146B (en) | PVF film intelligent wrapping machine and application method thereof | |
| CN207537885U (en) | Anchoring mechanism for stay cable tension stage | |
| CN205798010U (en) | Kink drives guider | |
| CN104310232A (en) | Amplitude-variable type gantry crane device | |
| CN212558932U (en) | Large-scale winding type winch with double-reel tightening device | |
| CN109616955B (en) | Construction device for concealed cable sleeve protection pipe | |
| CN203335762U (en) | Triangle belt transmission device for increasing friction force of driving belt wheel | |
| CN206645742U (en) | The Winch for mine dispatch roller of steel wire rope bending stress can be reduced | |
| CN102442619B (en) | Steel wire rope pre-tightening device and tower crane with same | |
| CN201999674U (en) | Winch rope pressing device for rotary drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |