CN108362123A - Pneumatic ring-forming cleaning device for rotary kiln - Google Patents
Pneumatic ring-forming cleaning device for rotary kiln Download PDFInfo
- Publication number
- CN108362123A CN108362123A CN201810194346.8A CN201810194346A CN108362123A CN 108362123 A CN108362123 A CN 108362123A CN 201810194346 A CN201810194346 A CN 201810194346A CN 108362123 A CN108362123 A CN 108362123A
- Authority
- CN
- China
- Prior art keywords
- drill rod
- kiln
- rotary kiln
- ring formation
- pneumatically
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title abstract description 7
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 206010063659 Aversion Diseases 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000004566 building material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2075—Removing incrustations
-
- 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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The patent relates to the technical field of rotary kiln high-temperature production manufacturing finished products, in particular to a rotary kiln pneumatic ring-cleaning device. The utility model provides a device for getting rid of rotary kiln ring formation, by the kiln car, set up drill rod, drill rod aversion support frame, roof beam structure, drill rod drive arrangement on the kiln car and constitute, the kiln car includes the frame, installs front and back wheel, kiln car track, kiln car motor on the frame, the drill rod includes outside sleeve pipe, and the sleeve pipe passes through locking screw with the drill rod and is connected with the roof beam structure, drill rod drive arrangement passes through the gallows with the drill rod and is connected to compressed air is power. This pneumatic clearance ring device of patent easy operation is convenient, and the impact force concentrates on the junction of acting on ring and kiln wall, and is efficient, and is with low costs, can realize getting rid of the ring under the condition of not stopping the kiln, not influencing production, guarantees the production efficiency of rotary kiln.
Description
Technical field
This patent belongs to rotary kiln field, and in particular to a kind of rotary kiln pneumatically clears up ring formation device.
Background technology
Rotary kiln is a kind of building materials high-temperature production facility of classics, is now widely used for building materials, metallurgy, chemical industry, environmental protection
Etc. in industries.In production process rotary kiln internal high temperature band inner wall can occur material ring-type adhesion generate kliner coating, adherency at
Ring formation knot egg can be formed in rotary kiln inner wall when long serious, lead to that flame is short and thick, temperature increases, kiln end temperature reduces, kiln before kiln
Phenomena such as system resistance increases causes operating mode disorder in kiln, seriously affects the production capacity and product quality of rotary kiln.
The currently used method for removing looping removing includes the burning circle method for adjusting flame, stops kiln manually loop method, stop kiln and bombard
Method, latter two method are required for stopping kiln processing, take time and effort, be affected to the start-up period normally produced, first method
Although ring formation cleaning can be completed in the case that not stopping kiln, energy consumption is higher, and misoperation is easy to kiln liner and burner
Refractory material generates harmful effect.
Invention content
(1) technical problems to be solved
This patent the technical problem to be solved is that：Overcome above-mentioned the deficiencies in the prior art, providing one kind can not stop
In the case of kiln, the rotary kiln that ring formation of rotary kiln cleaning is completed using mechanical system pneumatically clears up ring formation device, ensures that production is continuous
Energy consumption is reduced while stable operation, is increased economic efficiency.
(2) technical solution
The purpose of this patent is accomplished by the following way：
The rotary kiln of this patent pneumatically clears up ring formation device, including kiln car, and drill rod, the drill rod being arranged on kiln car shift branch
Support, roof beam structure, drill rod driving device composition, the kiln car include vehicle frame, the front and back wheel on vehicle frame, kiln car track,
Kiln car motor, the drill rod driving device are connect with drill rod by lock screw, and the drill rod driving device is with roof beam structure by hanging
Frame connects.
The drill rod is hexagonal rib steel made of heat resisting steel or abrasion-resistant stee.
The drill rod includes outer sleeve.
The outer sleeve of the drill rod is heat-resisting or abrasion-proof stainless steel pipe.
The outer sleeve tail portion of the drill rod is equipped with compressed air interface, is cooled down to drill rod using compressed air.
The roof beam structure is made of heat-resisting or wear-resisting I-steel.
The roof beam structure is connect with drill rod displacement supporting rack by idler wheel.
The roof beam structure is connect with drill rod outer sleeve by flexible steel cable.
The drill rod driving device is using compressed air as power.
The drill rod driving device is equipped with handle.
The operation principle of this patent is as follows：It drives kiln car to be moved to rotary kiln direction using kiln car motor, is connected with kiln car
Drill rod, drill rod displacement support, roof beam structure, drill rod driving device etc. move to rotary kiln direction, and can pass through and adjust rolling simultaneously
Wheel, make drill rod and drill rod driving device that the further displacement to rotary kiln direction occur relative to kiln car, make drill rod from kiln hood into
One step stretches into rotary kiln, close to Yao Bi, reaches the position that ring formation is formed.Drill rod driving device using compressed air as power,
Drill rod connected horizontally is driven to carry out horizontal reciprocating movement, carrying out impact to ring formation perpendicular to ring formation cross section close to kiln wall shakes
It beats, directly acts on the junction of ring formation and kiln wall, so that ring formation is fallen off by strong shock effect, fall off part and object in kiln
Material, which is mixed, carries out high-temperature process.After the completion of ring formation processing, kiln car is driven to drive drill rod, drill rod driving dress by kiln car motor
It sets etc. to rotary kiln negative direction and moves, this patent is made integrally to retract outside kiln.
(3) advantageous effect
The rotary kiln of this patent pneumatically clears up ring formation device, and it is clear formation rings in a kiln can be completed in the case where rotary kiln does not stop kiln
Science and engineering is made, and when clearing up ring formation, impact force directly acts on ring formation and the junctions Yao Bi by drill rod, by continuously decreasing ring formation
Ring formation is thoroughly removed with the adhesive force of kiln wall, impact force is big and cleaning efficiency is high.Drill rod is just made using heat-resisting in this patent,
And cooling down is realized by compressed air, ensures that drill rod is stablized, is used for a long time at high temperature, in addition, drill rod passes through locking
Screw is connect with drill rod driving device, can also facilitate realization dismounting and change in the case where drill rod damages, easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of this patent.
Fig. 2 is the use state diagram of this patent.
Wherein, 1 is kiln car vehicle frame；2 be kiln car front and back wheel；3 be kiln car track；4 be kiln car motor；5 be drill rod；6 are
Drill rod casing；7 be compressed air interface；8 be drill rod displacement supporting rack；9 be steel wire rope；10 be hanging drill rod and drill rod driving dress
The roof beam structure set；11 be idler wheel；12 be idler wheel tightrope；13 be drill rod driving device；14 be drill rod driving device handle；15 be compression
Air interface；16 are locked out screw；17 be hanger.
Specific implementation mode：
Specific implementation of the patent mode is described in further detail below in conjunction with the accompanying drawings.
A kind of rotary kiln as shown in attached drawing 1,2 pneumatically clears up ring formation device, including kiln car, the drill rod being arranged on kiln car
5, drill rod displacement supporting rack 8, roof beam structure 10, drill rod driving device 13；The kiln car includes vehicle frame 1, on vehicle frame before and after
Wheel 2, kiln car track 3, kiln car motor 4；The drill rod 5 includes outer sleeve 6, and 6 end of casing is equipped with compressed air interface 7,
Casing 6 is connect with roof beam structure 10 by flexible steel cable 9；The drill rod driving device 13 is equipped with handle 14, and end is equipped with compressed air
Interface 15, is connect with drill rod 5 by lock screw 16, is connect by hanger 17 with roof beam structure 10；The roof beam structure 10 is logical with supporting rack 8
Cross idler wheel 11 connection, 11 incidental idler wheel tightrope 12 of idler wheel along 10 I-steel of roof beam structure groove arrangement.
When work, drill rod 5 is connected with drill rod driving device 13 by lock screw 16, by adjusting idler wheel manually
11, so that roof beam structure 10 is driven drill rod 5 and drill rod driving device 13 by steel wire rope 9 and hanging beam 17, is moved to 5 direction of drill rod solid
Positioning postpones, and starts kiln car motor 4, and kiln car is made to drive all devices being connected on kiln car are whole to be moved to drill rod direction, deep
Enter in rotary kiln, when drill rod 5 is apart from rotary kiln wall 3-10mm, closes kiln car motor 4, kiln car is made to stop movement.Manually
Both hands hold handle 14, are passed through compressed air to compressed air interface 5, contracting air interface 7 respectively, start drill rod driving device
13, drive drill rod 5 in the horizontal direction reciprocating impact act on ring formation and the junctions Yao Bi close to rotary kiln inner wall, make ring formation from
Kiln wall falls off.After the completion of pending, the compressed air of compressed air inlet 7 is cut off, drill rod driving device 13 is made to shut down, starts kiln
Vehicle motor 4 makes kiln car drive all devices being connected on kiln car, moves, exits in kiln, according to one to far from rotary kiln direction
Determine angular turn rotary kiln kiln body, appeal action cleaning ring formation is repeated, until ring formation cleaning is completed.
Claims (10)
1. a kind of rotary kiln pneumatically clears up ring formation device, it is characterised in that：It is moved by kiln car, the drill rod being arranged on kiln car, drill rod
Position supporting rack, roof beam structure, drill rod driving device composition, the kiln car includes vehicle frame, the front and back wheel on vehicle frame, kiln car rail
Road, kiln car motor, the drill rod driving device are connect with drill rod by lock screw, the drill rod driving device, drill rod and beam
Frame is connected by hanger.
2. rotary kiln as described in claim 1 pneumatically clears up ring formation device, it is characterised in that：The drill rod is heat resisting steel or resistance to
Grind hexagonal rib steel made of steel.
3. rotary kiln as described in claim 1 pneumatically clears up ring formation device, it is characterised in that：The drill rod includes outer cover
Pipe.
4. rotary kiln as claimed in claim 3 pneumatically clears up ring formation device, it is characterised in that：The outer sleeve of the drill rod is
Heat-resisting or abrasion-proof stainless steel pipe.
5. rotary kiln as claimed in claim 3 pneumatically clears up ring formation device, it is characterised in that：The outer sleeve tail of the drill rod
Portion is equipped with compressed air interface, is cooled down to drill rod using compressed air.
6. rotary kiln as described in claim 1 pneumatically clears up ring formation device, it is characterised in that：The roof beam structure is using heat-resisting or resistance to
Grinder word steel is made.
7. rotary kiln as described in claim 1 pneumatically clears up ring formation device, it is characterised in that：The roof beam structure and drill rod displacement branch
Support is connected by idler wheel.
8. rotary kiln as described in claim 1 pneumatically clears up ring formation device, it is characterised in that：The roof beam structure and drill rod outer cover
Pipe is connected by flexible steel cable.
9. rotary kiln as described in claim 1 pneumatically clears up ring formation device, it is characterised in that：The drill rod driving device is to press
Contracting air is power.
10. rotary kiln as described in claim 1 pneumatically clears up ring formation device, it is characterised in that：The drill rod driving device is set
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194346.8A CN108362123A (en) | 2018-03-02 | 2018-03-02 | Pneumatic ring-forming cleaning device for rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194346.8A CN108362123A (en) | 2018-03-02 | 2018-03-02 | Pneumatic ring-forming cleaning device for rotary kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108362123A true CN108362123A (en) | 2018-08-03 |
Family
ID=63003571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810194346.8A Pending CN108362123A (en) | 2018-03-02 | 2018-03-02 | Pneumatic ring-forming cleaning device for rotary kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108362123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879014A (en) * | 2019-11-14 | 2020-03-13 | 云南大地丰源环保有限公司 | Online self-coke-cleaning technology for rotary kiln of hazardous waste incineration system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203177640U (en) * | 2013-04-11 | 2013-09-04 | 郑州东宝新材料科技有限公司 | Cleaning device for inner wall of rotary kiln |
| CN203203417U (en) * | 2013-04-22 | 2013-09-18 | 临澧县鑫澧实业有限公司 | Rotary kiln inner wall cleaning device |
| CN106152809A (en) * | 2015-03-12 | 2016-11-23 | 长沙海佳机械有限公司 | A kind of revolution formation rings in a kiln removes device |
| CN206872862U (en) * | 2017-07-03 | 2018-01-12 | 重庆科技学院 | A kind of blast furnace slag furrow bank cleaning plant |
| CN207963464U (en) * | 2018-03-02 | 2018-10-12 | 天津壹鸣环境科技股份有限公司 | Pneumatic ring-forming cleaning device for rotary kiln |
-
2018
- 2018-03-02 CN CN201810194346.8A patent/CN108362123A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203177640U (en) * | 2013-04-11 | 2013-09-04 | 郑州东宝新材料科技有限公司 | Cleaning device for inner wall of rotary kiln |
| CN203203417U (en) * | 2013-04-22 | 2013-09-18 | 临澧县鑫澧实业有限公司 | Rotary kiln inner wall cleaning device |
| CN106152809A (en) * | 2015-03-12 | 2016-11-23 | 长沙海佳机械有限公司 | A kind of revolution formation rings in a kiln removes device |
| CN206872862U (en) * | 2017-07-03 | 2018-01-12 | 重庆科技学院 | A kind of blast furnace slag furrow bank cleaning plant |
| CN207963464U (en) * | 2018-03-02 | 2018-10-12 | 天津壹鸣环境科技股份有限公司 | Pneumatic ring-forming cleaning device for rotary kiln |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879014A (en) * | 2019-11-14 | 2020-03-13 | 云南大地丰源环保有限公司 | Online self-coke-cleaning technology for rotary kiln of hazardous waste incineration system |
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