CN204495045U - New model curing kiln seal installation - Google Patents
New model curing kiln seal installation Download PDFInfo
- Publication number
- CN204495045U CN204495045U CN201520097406.6U CN201520097406U CN204495045U CN 204495045 U CN204495045 U CN 204495045U CN 201520097406 U CN201520097406 U CN 201520097406U CN 204495045 U CN204495045 U CN 204495045U
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- ash
- kiln
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- output opening
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Abstract
A kind of new model curing kiln seal installation, comprise holder, holder fastening bolt is fixed on the flange of kiln hood, one end bolt of half flexible seal ring is closely fixed on the outer shroud of holder, other end wirerope-winding, on inside the outer shroud of holder, reflecting plate is installed, its free end is against on friction moving-coil, friction moving-coil is by being welded on circular flange on cylindrical shell and adjusting pole supports fixing, another name of cylindrical shell is provided with ash output opening, the outside of ash output opening is provided with lower ash bucket, is provided with ash-stopping ring inside ash output opening; The utility model has the advantages that: although sealing structure is more complicated, because of reasonable in design, combine ingenious, kiln end can be adapted to well turned round by hoop, moved axially and perturb the compound movement combined around axle, operate steadily reliable, not easily produce fault, service life is longer, its service life generally need not tie up at ordinary times substantially at more than 1-2, if need to change, be also very easy to, need only steel cable be unclamped, pressing plate of dismantling can implement examine and replace, and thus operating cost is relatively low.
Description
Technical field
The utility model relates to grog firing technical field, especially relates to a kind of new model curing kiln seal installation.
Background technology
The kiln face operation of sinter leaching is a large difficult point of cement kiln clinker production technology.At present for the method mainly manual observation kiln face of sinter leaching kiln face operation, drill rod is then used to operate in kiln.The temperature of clinkering zone must be kept during sinter leaching calcining, otherwise will clinker quality be affected, so wet material layer thickness must be thickeied keep kiln temperature.Now due to the increase of kiln, namely the sectional area of kiln increases, and the degree of depth of operation is in intensification, the drill rod that workman uses is more and more longer, also more and more heavier, due to not the catching up with of physical efficiency of workman, the operation in kiln face is more and more difficult, kiln face flue gas concentration is large, and situation of burning till in kiln is changeable, and kiln surface temperature is higher, after wicket is opened, labor strength is high, more affects kiln temperature change, increases energy consumption.
But employ sinter leaching robot arm device on sinter leaching after, overcome above-mentioned difficulties, but occur new problem.Traditional kiln hood is up-narrow and down-wide trapezoidal cylinder, after using sinter leaching robot arm device, has occurred the unfavorable factor such as kiln hood blow-by and robotic arm manipulation inconvenience, has been unfavorable for that sinter leaching closes door operation, is difficult to stable kiln condition.
The kiln hood of chamotte kiln and the sealing of kiln tail reduce energy consumption, decreasing pollution, ensures that kiln thermal regulation stablizes the essential condition with normal process operation.Carried out repeatedly technological transformation, successively used the multiple seal form such as labyrinth type, fish scale chip, friction block type, but service condition was all undesirable.
Utility model content
For overcoming the problems referred to above, the utility model adopts following technical scheme:
A kind of new model curing kiln seal installation, comprise holder, holder fastening bolt is fixed on the flange of kiln hood, one end bolt of half flexible seal ring is closely fixed on the outer shroud of holder, other end wirerope-winding, on inside the outer shroud of holder, reflecting plate is installed, its free end is against on friction moving-coil, friction moving-coil is by being welded on circular flange on cylindrical shell and adjusting pole supports fixing, another name of cylindrical shell is provided with ash output opening, the outside of ash output opening is provided with lower ash bucket, is provided with ash-stopping ring inside ash output opening.
Airtight and watertight padding has been compressed between described holder and flange.
Described airtight and watertight padding can adopt asbestos to be coated with lead oil material.
The maximum beat amount of described friction moving-coil controls within 10mm.
The utility model has the advantages that: although sealing structure is more complicated, because of reasonable in design, combine ingenious, kiln end can be adapted to well turned round by hoop, moved axially and perturb the compound movement combined around axle, operate steadily reliable, not easily produce fault, service life is longer, its service life generally need not tie up at ordinary times substantially at more than 1-2, if need to change, be also very easy to, need only steel cable be unclamped, pressing plate of dismantling can implement examine and replace, and thus operating cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model equipment.
Detailed description of the invention
As shown in Figure 1, a kind of new model curing kiln seal installation, comprise holder 1, holder 1 fastening bolt 2 is fixed on the flange 3 of kiln hood, one end bolt 5 of half flexible seal ring 4 is closely fixed on the outer shroud of holder 1, other end steel wire rope 6 is wound around, on inside the outer shroud of holder 1, reflecting plate 7 is installed, its free end is against on friction moving-coil 8, friction moving-coil 8 is by being welded on circular flange 9 on cylindrical shell 11 and adjusting pole 10 supports fixing, another name of cylindrical shell 11 is provided with ash output opening 12, the outside of ash output opening 12 is provided with lower ash bucket 13, ash-stopping ring 14 is provided with inside ash output opening 12.
Operation principle is as follows:
First, the kiln cylinder body 11 of holder 1 inner ring corresponding position is welded with circular baffle ring, forms radial labyrinth formula hermetically-sealed construction with the circular baffle ring be welded in holder 1 inner ring, form first sealing barrier; Secondly, simple axial labyrinth seal together with holder 1 inner ring is formed with friction moving-coil 8, forms second sealing barrier; Its three, inside holder 1 outer shroud, a circle reflecting plate 7 is installed, its free end be against friction moving-coil 8 on, form one closed structure, form three seals barrier.On the friction moving-coil 8 that its four, half flexible dense body compresses, form friction-type hermetically-sealed construction, form most important 4th road sealing barrier.Below holder 1, have cinder-discharging port in addition, by lower ash bucket 13 and ash discharging pipe, the kiln ash in sealing can be discharged in time, Returning process.
Claims (4)
1. a new model curing kiln seal installation, comprise holder (1), it is characterized in that: holder (1) fastening bolt (2) is fixed on the flange (3) of kiln hood, one end bolt (5) of half flexible seal ring (4) is closely fixed on the outer shroud of holder (1), other end steel wire rope (6) is wound around, reflecting plate (7) is installed on inside the outer shroud of holder (1), its free end is against in friction moving-coil (8), friction moving-coil (8) is by being welded on circular flange (9) on cylindrical shell (11) and adjusting pole (10) supports fixing, another name of cylindrical shell (11) is provided with ash output opening (12), the outside of ash output opening (12) is provided with lower ash bucket (13), ash output opening (12) inner side is provided with ash-stopping ring (14).
2. new model curing kiln seal installation according to claim 1, is characterized in that: compressed airtight and watertight padding between described holder (1) and flange (2).
3. new model curing kiln seal installation according to claim 2, is characterized in that: described airtight and watertight padding can adopt asbestos to be coated with lead oil material.
4. new model curing kiln seal installation according to claim 1, is characterized in that: the maximum beat amount of described friction moving-coil (8) controls within 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097406.6U CN204495045U (en) | 2015-02-11 | 2015-02-11 | New model curing kiln seal installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520097406.6U CN204495045U (en) | 2015-02-11 | 2015-02-11 | New model curing kiln seal installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495045U true CN204495045U (en) | 2015-07-22 |
Family
ID=53574353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520097406.6U Expired - Fee Related CN204495045U (en) | 2015-02-11 | 2015-02-11 | New model curing kiln seal installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204495045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482506A (en) * | 2016-12-12 | 2017-03-08 | 朱书红 | Rotary sealing mechanism |
| CN109405534A (en) * | 2018-12-11 | 2019-03-01 | 南通九洲环保科技有限公司 | A kind of dangerous waste seal of rotary kiln structure |
| CN109539778A (en) * | 2018-12-26 | 2019-03-29 | 中冶焦耐(大连)工程技术有限公司 | A kind of rotary kiln elastic sealing structure |
-
2015
- 2015-02-11 CN CN201520097406.6U patent/CN204495045U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482506A (en) * | 2016-12-12 | 2017-03-08 | 朱书红 | Rotary sealing mechanism |
| WO2018107662A1 (en) * | 2016-12-12 | 2018-06-21 | 朱书红 | Rotating seal mechanism |
| CN109405534A (en) * | 2018-12-11 | 2019-03-01 | 南通九洲环保科技有限公司 | A kind of dangerous waste seal of rotary kiln structure |
| CN109539778A (en) * | 2018-12-26 | 2019-03-29 | 中冶焦耐(大连)工程技术有限公司 | A kind of rotary kiln elastic sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |