CN112984993B - Production drying device cylinder for carbon black - Google Patents
Production drying device cylinder for carbon black Download PDFInfo
- Publication number
- CN112984993B CN112984993B CN202110186184.5A CN202110186184A CN112984993B CN 112984993 B CN112984993 B CN 112984993B CN 202110186184 A CN202110186184 A CN 202110186184A CN 112984993 B CN112984993 B CN 112984993B
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- China
- Prior art keywords
- arc
- carbon black
- conducting plate
- arc heat
- cylinder
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
- F26B11/0486—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum the elements being held stationary, e.g. internal scraper blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a production drying device cylinder for carbon black, 45 degrees parallel even cloth of cylinder inner wall slope have a plurality of arc heat-conducting plates, one side of arc heat-conducting plate is equipped with the separation blade and forms wholly with the arc heat-conducting plate, and the arc heat-conducting plate of evenly arranging in the cylinder reduces by the length of advancing mouth to outlet flue in proper order to the tip line that forms tangent plane arc heat-conducting plate becomes equilateral parallelogram, another tip connection heating rod of arc heat-conducting plate, the heating rod is at the cylinder outer wall. The invention has the technical effects that: the length change through the arc heat-conducting plate can increase the area of contact of carbon black and arc heat-conducting plate, can make again treat dry carbon black drying time in the cylinder, but utilize the effect of rolling reverse rotation and separation blade the effect furthest make carbon black unordered motion, prevent the dry inhomogeneous problem of cylinder center carbon black.
Description
Technical Field
The invention relates to a drying device, in particular to a drying device roller for producing carbon black.
Background
In the production of carbon black, raw oil is subjected to high-temperature cracking to generate carbon black flue gas, the carbon black flue gas is granulated by a granulator and then enters a dryer to be dried to form finished carbon black, the conventional carbon black dryer adopts a roller structure, carbon black to be dried is arranged in a roller, a heat insulation cover is arranged outside the roller in a sealing manner, and a plurality of combustion ports are uniformly arranged at the bottom between the roller and the heat insulation cover and continuously heat the roller through the combustion ports, so that the purpose of drying the carbon black is achieved, but the conventional dryer has the advantages that the inner diameter of the roller is larger, the inner diameter reaches 2-3 meters, the length reaches 10 m, the carbon black is heated unevenly in the roller, and the diameter of the roller of the dryer needs to be delayed to enable all the carbon black to meet the drying effect, so that the expense of equipment is increased, the drying time is prolonged, and the yield of the carbon black is influenced; the invention discloses a published application No. 2005100916199, which is named as a carbon black drying device, wherein a plurality of heat transfer rods are arranged in a roller, the contact area of carbon black is increased through the heat transfer rods, the drying rate of the carbon black is accelerated, but the carbon black cannot circulate inside because the heat transfer rods are longitudinally arranged in parallel, and meanwhile, the contact area of the heat transfer rods is too small, so that the drying effect of the carbon black is increased, but the drying effect is not obvious.
Disclosure of Invention
The invention aims to provide a drying device roller for producing carbon black, which solves the problems of large volume, long drying time, uneven drying and the like of the conventional drying device.
The invention is realized in this way, it includes cylinder, arc heat-conducting plate, heating rod, separation blade, its characteristic is: the parallel even cloth of 45 degrees of cylinder inner wall slope has a plurality of arc heat-conducting plate, one side of arc heat-conducting plate is equipped with the separation blade and forms wholly with the arc heat-conducting plate, and the arc heat-conducting plate of evenly arranging in the cylinder reduces by the length of advancing mouth to outlet flue in proper order to the tip line that forms tangent plane arc heat-conducting plate becomes equilateral parallelogram, another tip connection heating rod of arc heat-conducting plate, the heating rod is at the cylinder outer wall.
The arc-shaped heat-conducting plates are spirally arranged from the smoke inlet to the smoke outlet of the roller, and the rotating direction of the arc-shaped heat-conducting plates is opposite to the rolling direction of the roller.
The end part connecting line of the arc-shaped heat conducting plate forms an equilateral parallelogram, and the included angle between the two waists of the equilateral parallelogram and the horizontal line is 10-15 degrees.
The invention has the technical effects that: the length change through the arc heat-conducting plate can increase the area of contact of carbon black and arc heat-conducting plate, can make again treat dry carbon black drying time in the cylinder, but utilize the effect of rolling reverse rotation and separation blade the effect furthest make carbon black unordered motion, prevent the dry inhomogeneous problem of cylinder center carbon black.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural view of the arc-shaped heat-conducting plate of the present invention.
In the figure, 1, a roller 2, an arc heat-conducting plate 3, a heating rod 4 and a baffle plate.
Detailed Description
As shown in figures 1 and 2, the invention is realized in such a way that a plurality of arc-shaped heat-conducting plates 2 are uniformly distributed on the inner wall of a roller 1 in an inclined 45-degree parallel manner, a blocking piece 4 is arranged on one side of each arc-shaped heat-conducting plate 2 to form a whole with the arc-shaped heat-conducting plate 2, the lengths of the arc-shaped heat-conducting plates 2 uniformly distributed in the roller 1 from a smoke inlet to a smoke outlet are sequentially reduced, so that the end parts of the arc-shaped heat-conducting plates with tangent planes are connected into an equilateral parallelogram, the other end parts of the arc-shaped heat-conducting plates 2 are connected with a heating rod 3, and the heating rod 3 is arranged on the outer wall of the roller 1. The arc-shaped heat-conducting plates 2 are spirally arranged from the smoke inlet to the smoke outlet of the roller 1, the rotating direction of the arc-shaped heat-conducting plates is opposite to the rolling direction of the roller, an equilateral parallelogram is formed by connecting the end parts of the arc-shaped heat-conducting plates, and the included angle between the two waists of the equilateral parallelogram and the horizontal line is 10-15 degrees. Carbon black enters into drying device from cylinder one end after the granulation because the length difference and the spiral of arc heat-conducting plate arrange in the cylinder, when the cylinder rotates, but greatly increased carbon black and arc heat-conducting plate's area of contact, the separation blade has been disturbed the movement track of carbon black again simultaneously, has increased the inner loop of carbon black, and the guarantee carbon black is dry even.
Claims (2)
1. The utility model provides a production drying device cylinder for carbon black, it includes cylinder, arc heat-conducting plate, heating rod, separation blade, its characterized in that: a plurality of arc-shaped heat-conducting plates are uniformly distributed on the inner wall of the roller in an inclined 45-degree parallel manner, a baffle plate is arranged on one side of each arc-shaped heat-conducting plate to form a whole with the arc-shaped heat-conducting plate, the lengths of the arc-shaped heat-conducting plates uniformly distributed in the roller from the smoke inlet to the smoke outlet are sequentially reduced, so that an equilateral parallelogram is formed by connecting the end parts of the arc-shaped heat-conducting plates with tangent planes, and the included angle between the two waists of the parallelogram and the horizontal line is 10-15 degrees; the heating rod is connected to another tip of arc heat-conducting plate, the heating rod is at the cylinder outer wall.
2. The drying drum for producing carbon black according to claim 1, wherein: the arc-shaped heat-conducting plates are spirally arranged from the smoke inlet to the smoke outlet of the roller, and the rotating direction of the arc-shaped heat-conducting plates is opposite to the rolling direction of the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186184.5A CN112984993B (en) | 2021-02-16 | 2021-02-16 | Production drying device cylinder for carbon black |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186184.5A CN112984993B (en) | 2021-02-16 | 2021-02-16 | Production drying device cylinder for carbon black |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112984993A CN112984993A (en) | 2021-06-18 |
| CN112984993B true CN112984993B (en) | 2022-12-06 |
Family
ID=76393226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110186184.5A Active CN112984993B (en) | 2021-02-16 | 2021-02-16 | Production drying device cylinder for carbon black |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112984993B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6195906B1 (en) * | 1999-10-18 | 2001-03-06 | Fedna Stoll | Air purification system and food dehydration unit |
| CN1510201A (en) * | 2002-12-25 | 2004-07-07 | 乐金电子(天津)电器有限公司 | Drum device of drier |
| CN1858531A (en) * | 2005-05-02 | 2006-11-08 | 东洋制铁化学株式会社 | Device for drying carbon black |
| CN101458045A (en) * | 2009-01-08 | 2009-06-17 | 南京科臣节能设备有限公司 | Isothermal lifting blade drum slag cooling machine |
| CN204694009U (en) * | 2015-06-08 | 2015-10-07 | 山东立人能源科技有限公司 | The cylinder that a kind of roller drier bonds by anti-coal slime |
| CN105064172A (en) * | 2015-07-21 | 2015-11-18 | 南阳市亚龙筑路机械制造有限公司 | Multifunctional baking cylinder |
| CN205682399U (en) * | 2016-05-12 | 2016-11-16 | 武汉明博机电设备有限公司 | A kind of cylinder oil-injection machine of band discontinuities formula helical blade |
| CN107655282A (en) * | 2017-09-29 | 2018-02-02 | 禹州市维立特化工有限公司 | A kind of wet feed automatic swinging roller drier |
| CN109198695A (en) * | 2018-09-19 | 2019-01-15 | 李华斌 | A kind of tomato pomace drying unit of integrated rotary type |
| CN208631671U (en) * | 2018-05-14 | 2019-03-22 | 华北理工大学 | A kind of system improving the thermal efficiency in coal roller drier |
| CN209726773U (en) * | 2018-12-06 | 2019-12-03 | 攀枝花钢企米易白马球团有限公司 | Roller for drum drier |
| CN211079827U (en) * | 2019-08-13 | 2020-07-24 | 福建南方路面机械股份有限公司 | Material raising blade and roller for forming uniform material curtain |
| CN111561813A (en) * | 2019-02-14 | 2020-08-21 | 奥姆科瑞尔有限公司 | Energy-saving mixed baking equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203704626U (en) * | 2013-12-27 | 2014-07-09 | 中冶长天国际工程有限责任公司 | Lifting board for drying rotary kiln, and drying rotary kiln |
| CN210169024U (en) * | 2019-04-30 | 2020-03-24 | 贵州中烟工业有限责任公司 | Tobacco material cures cylinder |
| CN210801788U (en) * | 2019-09-12 | 2020-06-19 | 徐州安联木业有限公司 | Online drying device of plywood |
-
2021
- 2021-02-16 CN CN202110186184.5A patent/CN112984993B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6195906B1 (en) * | 1999-10-18 | 2001-03-06 | Fedna Stoll | Air purification system and food dehydration unit |
| CN1510201A (en) * | 2002-12-25 | 2004-07-07 | 乐金电子(天津)电器有限公司 | Drum device of drier |
| CN1858531A (en) * | 2005-05-02 | 2006-11-08 | 东洋制铁化学株式会社 | Device for drying carbon black |
| CN101458045A (en) * | 2009-01-08 | 2009-06-17 | 南京科臣节能设备有限公司 | Isothermal lifting blade drum slag cooling machine |
| CN204694009U (en) * | 2015-06-08 | 2015-10-07 | 山东立人能源科技有限公司 | The cylinder that a kind of roller drier bonds by anti-coal slime |
| CN105064172A (en) * | 2015-07-21 | 2015-11-18 | 南阳市亚龙筑路机械制造有限公司 | Multifunctional baking cylinder |
| CN205682399U (en) * | 2016-05-12 | 2016-11-16 | 武汉明博机电设备有限公司 | A kind of cylinder oil-injection machine of band discontinuities formula helical blade |
| CN107655282A (en) * | 2017-09-29 | 2018-02-02 | 禹州市维立特化工有限公司 | A kind of wet feed automatic swinging roller drier |
| CN208631671U (en) * | 2018-05-14 | 2019-03-22 | 华北理工大学 | A kind of system improving the thermal efficiency in coal roller drier |
| CN109198695A (en) * | 2018-09-19 | 2019-01-15 | 李华斌 | A kind of tomato pomace drying unit of integrated rotary type |
| CN209726773U (en) * | 2018-12-06 | 2019-12-03 | 攀枝花钢企米易白马球团有限公司 | Roller for drum drier |
| CN111561813A (en) * | 2019-02-14 | 2020-08-21 | 奥姆科瑞尔有限公司 | Energy-saving mixed baking equipment |
| CN211079827U (en) * | 2019-08-13 | 2020-07-24 | 福建南方路面机械股份有限公司 | Material raising blade and roller for forming uniform material curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112984993A (en) | 2021-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221109 Address after: 016000 QIANLISHAN Industrial Park, Haibowan District, Wuhai City, Inner Mongolia Autonomous Region Applicant after: Wuhai Yellow River Yiteng pigment carbon black Co.,Ltd. Address before: 330029 Beijing East Road 1819, Qingshan Lake, Nanchang, Jiangxi Applicant before: Nanchang Jing Mo Intelligent Technology Development Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |