CN110307715A - A kind of automatic rotary kiln for removing skinning - Google Patents
A kind of automatic rotary kiln for removing skinning Download PDFInfo
- Publication number
- CN110307715A CN110307715A CN201910587976.6A CN201910587976A CN110307715A CN 110307715 A CN110307715 A CN 110307715A CN 201910587976 A CN201910587976 A CN 201910587976A CN 110307715 A CN110307715 A CN 110307715A
- Authority
- CN
- China
- Prior art keywords
- rotary kiln
- kiln body
- skinning
- air bubble
- air
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 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
- F27D25/008—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses a kind of rotary kilns for removing skinning automatically, including rotary kiln body；The middle section of the rotary kiln body is provided with a perforative through-hole, air bubble is also equipped on the lateral surface of the rotary kiln body, the delivery outlet of the air bubble is connected to the through-hole, and the input terminal of the air bubble is connected with the output end for being similarly installed at the air compressor of the rotary kiln body lateral surface；It is additionally provided with the becket of three circles on the lateral surface of the rotary kiln body, the becket is electrically connected the air compressor and the air bubble, and the beckets of three circles are respectively with three brush contacts, three-phase electricity outside three brushes connections；The object of the present invention is to provide a kind of rotary kilns for removing skinning automatically, enable rotary kiln body directly to remove skinning in the operating condition, without stopping kiln.
Description
Technical field
The invention belongs to rotary kiln fields, and in particular to a kind of rotary kiln for removing skinning automatically.
Background technique
When producing clinker, clinker is eventually by rotary kiln device for transferring；Pass through rotary kiln in clinker
When body, it is easy to skinning occur, i.e. clinker is attached on the medial surface of rotary kiln and condenses；Normal skinning can generate
The skinning of 50mm left and right thickness, skinning does not influence the normal work of rotary kiln at this time；When the thickness of skinning reaches 200mm's or so
When thickness, it is at this time abnormal skinning, since the skinning of rotary kiln inner ring is blocked up, inner space is caused to become smaller, turns round
Kiln cisco unity malfunction.
The current clinker that produces is that equal rotary kilns are cooling after stopping kiln, then pass through manually for the method for handling skinning
Mode roots out skinning；And rotary kiln work when temperature be 1000 degree or more, wait rotary kilns cooling requirement consuming couple of days when
Between carry out rooting out skinning again, stop that the kiln time is long, cause the loss of enterprise excessive.
Summary of the invention
The object of the present invention is to provide a kind of rotary kiln for removing skinning automatically, enable rotary kiln body in the operating condition
Skinning directly is removed, without stopping kiln.
The technical solution provided by the present invention is: a kind of rotary kiln for removing skinning automatically, including rotary kiln body；The revolution
The middle section of kiln body is provided with multiple perforative through-holes around central axis, is also equipped with air bubble on the lateral surface of the rotary kiln body,
The delivery outlet of the air bubble is respectively communicated with multiple through-holes, the input terminal of the air bubble be connected be similarly installed at it is described
The output end of the air compressor of rotary kiln body lateral surface；It is worked by the air bubble and squeezes into pressure-air into the through-hole
Internal skinning is removed, so that the rotary kiln body is can remove skinning in the case where stopping kiln；
The becket of three circles is additionally provided on the lateral surface of the rotary kiln body, the becket is electrically connected the air
Compressor and the air bubble, the beckets of three circles respectively with three brush contacts, outside three brushes connections
Three-phase electricity, in rotary kiln body rotation, the becket sliding friction of three brushes and three circles, thus to described
Air compressor and the air bubble provide power supply.
Preferably, high temperature resistant steel pipe, the delivery outlet of the air bubble and the high temperature resistant are fixedly plugged in the through-hole
The nozzle fixed seal connection of steel pipe.
Preferably, the air bubble is mounted on the side of the through-hole, and the air compressor is mounted on the rotary kiln
The side of body charging, the becket are set to the rear end of the air compressor.
Preferably, clump weight is further fixed in the rotary kiln body, the clump weight and the air compressor are about institute
State the setting substantially symmetrical about its central axis of rotary kiln body.
Preferably, the air bubble and the air compressor pass through heat insulating mattress respectively and are mounted in rotary kiln body.
The utility model has the advantages that
The present invention installs air bubble by being provided with through-hole in the middle part of rotary kiln body on the outside of rotary kiln body, by setting
The working time of air bubble is determined to make air bubble timing squeeze into compressed air to rotary kiln body inside, to reach timing cleaning
Effect prevents skinning inside rotary kiln body blocked up；The movement that air bubble squeezes into compressed air simultaneously can not stop kiln progress, that is, return
Rotary kiln air bubble while work can squeeze into compressed air to clear up, avoid stop kiln and caused by loss.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the Section A-A schematic diagram of Fig. 1.
In figure: 1- rotary kiln body, 2- air bubble, 3- air compressor, 4- becket, 5- brush, 6- heat insulating mattress；7- counterweight
Block.
Specific embodiment
Embodiments of the present invention will be further described below with reference to the accompanying drawings.
As shown in Figure 1, the automatic rotary kiln for removing skinning in this implementation, including rotary kiln body 1, the rotary kiln body 1
Middle section is uniformly arranged around central axis there are three perforative through-hole, is also equipped with air bubble 2 on the lateral surface of the rotary kiln body 1,
The delivery outlet of the air bubble 2 is respectively communicated with three through-holes, and the input terminal of the air bubble 2, which is connected with, is similarly installed at institute
State the output end of the air compressor 3 of 1 lateral surface of rotary kiln body；By setting 2 timing working of air bubble, start per minute
Compressed air is once squeezed into the through-hole to remove internal skinning, so that the rotary kiln body 1 is not the case where stopping kiln
Skinning can be removed down；
The becket 4 of three circles is additionally provided on the lateral surface of the rotary kiln body 1, the becket 4 is electrically connected described
The becket 4 of air compressor 3 and the air bubble 2, three circles is contacted with three brushes 5 respectively, and three brushes 5 connect
Lead to external three phase mains, in the rotary kiln body 1 rotation, the sliding of the becket 4 of three brushes 5 and three circles rubs
It wipes, to provide power supply to the air compressor 3 and the air bubble 2.
In the present embodiment, be fixedly plugged with high temperature resistant steel pipe in the through-hole, the delivery outlet of the air bubble 2 with it is described resistance to
The nozzle fixed seal connection of high-temperature steel tube；The air bubble 2 is mounted on the side of the through-hole, and the air compressor 3 is pacified
Mounted in the side of the rotary kiln body 1 charging, the becket 4 is set to the rear end of the air compressor 3, the rotary kiln body
Clump weight 7 is further fixed on 1, the clump weight 7 is with the air compressor 3 about the substantially symmetrical about its central axis of the rotary kiln body 1
Setting；Clump weight 7 is mainly used for the weight of equilibrium air compressor 3, prevents 1 side of rotary kiln body overweight and influences its rotation.
The air bubble 2 is mounted in rotary kiln body 1 by heat insulating mattress 6 respectively with the air compressor 3, is separated by heat insulating mattress 6
The high temperature of rotary kiln body 1.
The present invention installs air bubble 2 by being provided with through-hole at the middle part of rotary kiln body 1 on the outside of rotary kiln body 1, passes through
The working time of setting air big gun 2 makes 2 timing of air bubble to compressed air is squeezed into inside rotary kiln body 1, to reach timing
The effect of cleaning prevents 1 inside skinning of rotary kiln body blocked up；The movement that air bubble 2 squeezes into compressed air simultaneously can not stop kiln
It carries out, i.e. the air bubble 2 while work of rotary kiln body 1 can squeeze into compressed air to clear up, and avoid and stop kiln and cause
Loss.
It is convenient for statement, herein referred "upper", "lower", "left", "right", "front", "rear" etc. represent the description in direction with
The left and right directions of attached drawing itself is consistent, but does not play restriction effect to structure of the invention；Above to specific implementation of the invention
Example is described in detail, but it is merely an example, and the present invention is not restricted to above description specific embodiment.For ability
For field technique personnel, any equivalent modifications and substitutions to the present invention are also within the scope of the present invention.Therefore, exist
Made equal transformation and modification without departing from the spirit and scope of the invention are all covered within the scope of the present invention.
Claims (5)
1. a kind of rotary kiln for removing skinning automatically, including rotary kiln body (1), it is characterised in that:
The middle section of the rotary kiln body (1) is provided with multiple perforative through-holes, the lateral surface of the rotary kiln body (1) around central axis
On be also equipped with air bubble (2), the delivery outlet of the air bubble (2) is respectively communicated with multiple through-holes, the air bubble (2)
Input terminal is connected with the output end for being similarly installed at the air compressor (3) of the rotary kiln body (1) lateral surface；Pass through the sky
Gas big gun (2), which works, squeezes into compressed air into the through-hole to remove internal skinning, so that the rotary kiln body (1) is not being stopped
Skinning can be removed in the case where kiln；
The becket (4) of three circles is additionally provided on the lateral surface of the rotary kiln body (1), the becket (4) is electrically connected institute
Air compressor (3) and the air bubble (2) are stated, the becket (4) of three circles is contacted with three brushes (5) respectively, and three
Three phase mains outside brush (5) connection, when the rotary kiln body (1) rotates, three brushes (5) and three circles
Becket (4) sliding friction, to provide power supply to the air compressor (3) and the air bubble (2).
2. a kind of rotary kiln for removing skinning automatically according to claim 1, it is characterised in that:
High temperature resistant steel pipe, the delivery outlet of the air bubble (2) and the pipe of the high temperature resistant steel pipe are fixedly plugged in the through-hole
Mouth fixed seal connection.
3. a kind of rotary kiln for removing skinning automatically according to claim 1, it is characterised in that:
The air bubble (2) is mounted on the side of the through-hole, and the air compressor (3) is mounted on the rotary kiln body (1)
The side of charging, the becket (4) are set to the rear end of the air compressor (3).
4. a kind of rotary kiln for removing skinning automatically according to claim 3, it is characterised in that:
It is further fixed on clump weight (7) on the rotary kiln body (1), the clump weight (7) and the air compressor (3) are about institute
State the setting substantially symmetrical about its central axis of rotary kiln body (1).
5. a kind of rotary kiln for removing skinning automatically according to claim 3, it is characterised in that:
The air bubble (2) and the air compressor (3) are mounted on rotary kiln body (1) by heat insulating mattress (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587976.6A CN110307715B (en) | 2019-07-02 | 2019-07-02 | Automatic remove rotary kiln of skinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587976.6A CN110307715B (en) | 2019-07-02 | 2019-07-02 | Automatic remove rotary kiln of skinning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110307715A true CN110307715A (en) | 2019-10-08 |
| CN110307715B CN110307715B (en) | 2021-03-12 |
Family
ID=68079658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910587976.6A Active CN110307715B (en) | 2019-07-02 | 2019-07-02 | Automatic remove rotary kiln of skinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110307715B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201583148U (en) * | 2009-11-26 | 2010-09-15 | 中国建材装备有限公司 | Vertical type cooling machine for cooling high-temperature clinker |
| CN202547427U (en) * | 2012-04-17 | 2012-11-21 | 河北陶粒砂支撑剂有限公司 | Pneumatic tool for removing sintering ring of rotary kiln |
| CN203758228U (en) * | 2014-02-24 | 2014-08-06 | 湖南创元新材料有限公司 | Rotary kiln device |
| CN207183754U (en) * | 2017-09-19 | 2018-04-03 | 湖南安普诺环保科技有限公司 | A kind of sliding ring type electric supply installation suitable for cement rotary kiln |
| CN108438561A (en) * | 2018-02-12 | 2018-08-24 | 董武斌 | A kind of device preventing preheater warehouse ramming material |
-
2019
- 2019-07-02 CN CN201910587976.6A patent/CN110307715B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201583148U (en) * | 2009-11-26 | 2010-09-15 | 中国建材装备有限公司 | Vertical type cooling machine for cooling high-temperature clinker |
| CN202547427U (en) * | 2012-04-17 | 2012-11-21 | 河北陶粒砂支撑剂有限公司 | Pneumatic tool for removing sintering ring of rotary kiln |
| CN203758228U (en) * | 2014-02-24 | 2014-08-06 | 湖南创元新材料有限公司 | Rotary kiln device |
| CN207183754U (en) * | 2017-09-19 | 2018-04-03 | 湖南安普诺环保科技有限公司 | A kind of sliding ring type electric supply installation suitable for cement rotary kiln |
| CN108438561A (en) * | 2018-02-12 | 2018-08-24 | 董武斌 | A kind of device preventing preheater warehouse ramming material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110307715B (en) | 2021-03-12 |
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| CP03 | Change of name, title or address |
Address after: 343200 beside Revitalization Avenue of Anfu County Industrial Park, Ji'an City, Jiangxi Province Patentee after: Jiangxi Yinshan Supermaterial Technology Co.,Ltd. Country or region after: China Address before: 343200 beside Revitalization Avenue of Anfu County Industrial Park, Ji'an City, Jiangxi Province Patentee before: JIANGXI YINSHAN WHITE CEMENT Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |