CN103423989A - Rotary kiln barrel with diversion function - Google Patents
Rotary kiln barrel with diversion function Download PDFInfo
- Publication number
- CN103423989A CN103423989A CN2013103837526A CN201310383752A CN103423989A CN 103423989 A CN103423989 A CN 103423989A CN 2013103837526 A CN2013103837526 A CN 2013103837526A CN 201310383752 A CN201310383752 A CN 201310383752A CN 103423989 A CN103423989 A CN 103423989A
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- barrel
- cooling
- drying
- rotary 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.)
- Granted
Links
- 238000001035 drying Methods 0.000 claims abstract description 70
- 238000001816 cooling Methods 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 abstract description 16
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 239000011257 shell material Substances 0.000 description 64
- 239000000843 powder Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a rotary kiln barrel with a diversion function, belonging to the technical field of drying devices. The rotary kiln barrel comprises a baking barrel, a drying barrel and a cooling barrel which are connected with one another, wherein the baking barrel consists of a baking barrel shell, and baking barrel diversion plates which are spirally and isometrically arranged on the inner surface of the baking barrel shell, the drying barrel consists of a drying barrel shell, and drying barrel diversion plates which are spirally and isometrically arranged on the inner surface of the drying barrel shell, and the cooling barrel consists of a cooling barrel shell, and cooling barrel diversion plates which are spirally and isometrically arranged on the inner surface of the cooling barrel shell. Due to the adoption of the rotary kiln barrel, the moving speed of materials in the baking barrel is increased, so that the productivity of the equipment is fully improved; the moving speed of the materials in the drying barrel is reduced, so that the drying time of the materials is prolonged; the moving speed of the materials in the cooling barrel is reduced, so that the cooling time of the materials is prolonged; the moving speed of the materials in the drying barrel and in the cooling barrel are relatively equal after the materials are baked, so that the productivity of a rotary kiln is fully exerted.
Description
Technical field
The invention belongs to the drying device technical field, be specifically related to a kind of cylinder of rotary kiln with diversion function.
Background technology
Adopt at present the rotary kiln material drying to be used widely.When the low angle rotary kiln is applied to dry granular material, in drying course, material is slower in the charge door translational speed, cause production capacity low, material increases with aridity in drying course, and flowing out translational speed at rotary kiln constantly increases and cause equipment capacity to be underused.Material is inhomogeneous at the drying course medium velocity, affects the rotary kiln normal productive capacity.
Summary of the invention
The problem existed for prior art, the object of the invention is to design provides a kind of technical scheme with cylinder of rotary kiln of diversion function.
Described a kind of cylinder of rotary kiln with diversion function, it is characterized in that comprising and interconnect drying cylinder body, dry cylindrical shell and cooling cylindrical shell, the drying cylinder body deflector that described drying cylinder body equidistantly is arranged on the drying cylinder body inner surface of outer cover by drying cylinder body shell and spiral forms, the dry cylindrical shell deflector that described dry cylindrical shell equidistantly is arranged on drying body case inner surface by drying body case and spiral forms, and the cooling cylindrical shell deflector that described cooling cylindrical shell equidistantly is arranged on cooling cylinder body case inner surface by cooling cylinder body case and spiral forms.
Described a kind of cylinder of rotary kiln with diversion function, is characterized in that the height of described drying cylinder body deflector, dry cylindrical shell deflector and cooling cylindrical shell deflector all equates.
Described a kind of cylinder of rotary kiln with diversion function, is characterized in that the width of described drying cylinder body deflector, dry cylindrical shell deflector and cooling cylindrical shell deflector all equates.
Described a kind of cylinder of rotary kiln with diversion function, is characterized in that spacing, the spacing between dry cylindrical shell deflector and the spacing between cooling cylindrical shell deflector between described drying cylinder body deflector all equates.
Described a kind of cylinder of rotary kiln with diversion function, it is characterized in that described drying cylinder body deflector and cylinder of rotary kiln center line are α degree angle, described dry cylindrical shell deflector and cylinder of rotary kiln center line are the β angle, described cooling cylindrical shell deflector and cylinder of rotary kiln center line are the γ angle, and α>β>γ.
Above-mentioned a kind of cylinder of rotary kiln with diversion function, simple in structure, reasonable in design, in drying cylinder body, dry cylindrical shell and cooling cylindrical shell arrange respectively deflector, and specifically limit the angle between deflector and cylinder of rotary kiln center line, compared with prior art, the invention enables material to increase translational speed in drying cylinder body, fully improve equipment capacity, material has reduced translational speed in dry cylindrical shell, make the dry materials time lengthening, material has reduced translational speed in cooling cylindrical shell, material is extended cool time, and after drying, dry cylindrical shell is relative equal with cooling cylindrical shell material translational speed, give full play to the rotary kiln productivity.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The structural representation that Fig. 2 is drying cylinder body in the present invention;
The local expansion figure that Fig. 3 is drying cylinder body in the present invention;
The structural representation that Fig. 4 is dry cylindrical shell in the present invention;
The local expansion figure that Fig. 5 is dry cylindrical shell in the present invention;
The structural representation that Fig. 6 is cooling cylindrical shell in the present invention;
The local expansion figure that Fig. 7 is cooling cylindrical shell in the present invention.
In figure: the 1-drying cylinder body; 2-drying cylinder body shell; 3-drying cylinder body deflector; The dry cylindrical shell deflector of 4-; 5-drying body case; The dry cylindrical shell of 6-; The cooling cylindrical shell deflector of 7-; 8-cooling cylinder body case; The cooling cylindrical shell of 9-.
The specific embodiment
Further illustrate the present invention below in conjunction with Figure of description.
As described in Figure, a kind of cylinder of rotary kiln with diversion function comprises drying cylinder body 1, dry cylindrical shell 6 and the cooling cylindrical shell 9 be welded to each other.Wherein the diameter of drying cylinder body 1 is 0.955 meter, and length is 3 meters; The diameter of dry cylindrical shell 6 is 0.955 meter, and length is 3.5 meters; The diameter of cooling cylindrical shell 9 is 0.955 meter, and length is 2.5 meters.
The drying cylinder body deflector 3 that drying cylinder body 1 equidistantly is arranged on drying cylinder body shell 2 inner surfaces by drying cylinder body shell 2 and spiral forms.As preferably, drying cylinder body shell 2 is interior arranges 8 drying cylinder body deflectors 3, between 8 drying cylinder body deflectors 3, distance is all 0.375 meter, 8 drying cylinder body deflectors 3 are highly 60mm, thickness is 6mm, length extends to whole drying cylinder body 1, and after drying cylinder body 1 is launched, 8 drying cylinder body deflectors 3 are 24.2 ° of angles with rotary kiln cylinder center line.
The dry cylindrical shell deflector 4 that dry cylindrical shell 6 equidistantly is arranged on drying body case 5 inner surfaces by drying body case 5 and spiral forms.As preferably, drying body case 5 is interior arranges 8 dry cylindrical shell deflectors 4, between 8 dry cylindrical shell deflectors 4, distance is all 0.375 meter, 8 dry cylindrical shell deflectors 4 are highly 60mm, thickness is 6mm, length extends to whole dry cylindrical shell 6, and after dry cylindrical shell 6 launches, 8 dry cylindrical shell deflectors 4 are 21.8 ° of angles with rotary kiln cylinder center line.
The cooling cylindrical shell deflector 7 that cooling cylindrical shell 9 equidistantly is arranged on cooling cylinder body case 8 inner surfaces by cooling cylinder body case 8 and spiral forms.As preferably, cooling cylinder body case 8 is interior arranges 8 cooling cylindrical shell deflectors 7, between 8 cooling cylindrical shell deflectors 7, distance is all 0.375 meter, 8 cooling cylindrical shell deflectors 7 are highly 60mm, thickness 6mm, length extends to whole cooling cylindrical shell 9, and after cooling cylindrical shell 9 launches, 8 cooling cylindrical shell deflectors 7 are 19.3 ° of angles with rotary kiln cylinder center line.
During use, cylinder of rotary kiln rotates with certain speed, need to dry granular material and add drying cylinder body 1, under interior drying cylinder body deflector 3 effects of drying cylinder body 1, improved the granular material translational speed, make powder from 1 one fast moving of drying cylinder body to other end, be beneficial to drop into the powders that need to dry from charge door more.Along with the powder aridity improves, translational speed is accelerated, and powder enters dry cylindrical shell 6, under dry cylindrical shell 6 inner drying cylindrical shell deflectors 4 effects, the powder translational speed is stoped to a certain extent, has increased granular material drying time.Granular material good fluidity after dry cylindrical shell 6, enter cooling cylindrical shell 9, in interior cooling cylindrical shell deflector 7 effects of cooling cylindrical shell 9, the powder translational speed further stoped, and increases granular material cool time.Need to dry powder through under drying cylinder body 1, drying cylinder body deflector 3, dry cylindrical shell 6, dry cylindrical shell deflector 4, cooling cylindrical shell 9,7 effects of cooling cylindrical shell deflector, reach translational speed and be complementary, given full play to the production capacity of drying powder with rotary kiln.
Claims (5)
1. the cylinder of rotary kiln with diversion function, it is characterized in that comprising and interconnect drying cylinder body (1), dry cylindrical shell (6) and cooling cylindrical shell (9), the drying cylinder body deflector (3) that described drying cylinder body (1) equidistantly is arranged on drying cylinder body shell (2) inner surface by drying cylinder body shell (2) and spiral forms, the dry cylindrical shell deflector (4) that described dry cylindrical shell (6) equidistantly is arranged on drying body case (5) inner surface by drying body case (5) and spiral forms, the cooling cylindrical shell deflector (7) that described cooling cylindrical shell (9) equidistantly is arranged on cooling cylinder body case (8) inner surface by cooling cylinder body case (8) and spiral forms.
2. a kind of cylinder of rotary kiln with diversion function as claimed in claim 1, is characterized in that the height of described drying cylinder body deflector (3), dry cylindrical shell deflector (4) and cooling cylindrical shell deflector (7) all equates.
3. a kind of cylinder of rotary kiln with diversion function as claimed in claim 1, is characterized in that the width of described drying cylinder body deflector (3), dry cylindrical shell deflector (4) and cooling cylindrical shell deflector (7) all equates.
4. a kind of cylinder of rotary kiln with diversion function as claimed in claim 1, is characterized in that spacing, the spacing between dry cylindrical shell deflector (4) and the spacing between cooling cylindrical shell deflector (7) between described drying cylinder body deflector (3) all equates.
5. a kind of cylinder of rotary kiln with diversion function as claimed in claim 1, it is characterized in that described drying cylinder body deflector (3) and cylinder of rotary kiln center line are α degree angle, described dry cylindrical shell deflector (4) is the β angle with the cylinder of rotary kiln center line, described cooling cylindrical shell deflector (7) is the γ angle with the cylinder of rotary kiln center line, and α>β>γ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310383752.6A CN103423989B (en) | 2013-08-29 | 2013-08-29 | A kind of cylinder of rotary kiln with diversion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310383752.6A CN103423989B (en) | 2013-08-29 | 2013-08-29 | A kind of cylinder of rotary kiln with diversion function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103423989A true CN103423989A (en) | 2013-12-04 |
| CN103423989B CN103423989B (en) | 2015-11-25 |
Family
ID=49649108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310383752.6A Active CN103423989B (en) | 2013-08-29 | 2013-08-29 | A kind of cylinder of rotary kiln with diversion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103423989B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865183A (en) * | 2016-05-18 | 2016-08-17 | 江苏省恒康肥业有限公司 | Efficient drying kiln for chemical fertilizer particles |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5000680A (en) * | 1990-02-15 | 1991-03-19 | Boliden Allis, Inc. | Rotary kiln |
| CN2268912Y (en) * | 1996-03-26 | 1997-11-26 | 南京化工学校机械厂 | Multifunctional rotary kiln |
| CN201348435Y (en) * | 2008-12-16 | 2009-11-18 | 中天环保产业(集团)有限公司 | Support ring frame for water cooling of fire-resistant materials of kiln hood of rotary kiln |
| CN202166304U (en) * | 2011-06-30 | 2012-03-14 | 仇晓丰 | Composite-structure rotary kiln |
| CN202582079U (en) * | 2012-04-24 | 2012-12-05 | 福建南方路面机械有限公司 | Drum-type drying device |
| CN102818449A (en) * | 2012-09-13 | 2012-12-12 | 伍耀明 | Vacuum rotary kiln and application process thereof |
| CN203464675U (en) * | 2013-08-29 | 2014-03-05 | 杭州富阳新兴实业有限公司 | Rotary kiln tube body with flow guide function |
-
2013
- 2013-08-29 CN CN201310383752.6A patent/CN103423989B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5000680A (en) * | 1990-02-15 | 1991-03-19 | Boliden Allis, Inc. | Rotary kiln |
| CN2268912Y (en) * | 1996-03-26 | 1997-11-26 | 南京化工学校机械厂 | Multifunctional rotary kiln |
| CN201348435Y (en) * | 2008-12-16 | 2009-11-18 | 中天环保产业(集团)有限公司 | Support ring frame for water cooling of fire-resistant materials of kiln hood of rotary kiln |
| CN202166304U (en) * | 2011-06-30 | 2012-03-14 | 仇晓丰 | Composite-structure rotary kiln |
| CN202582079U (en) * | 2012-04-24 | 2012-12-05 | 福建南方路面机械有限公司 | Drum-type drying device |
| CN102818449A (en) * | 2012-09-13 | 2012-12-12 | 伍耀明 | Vacuum rotary kiln and application process thereof |
| CN203464675U (en) * | 2013-08-29 | 2014-03-05 | 杭州富阳新兴实业有限公司 | Rotary kiln tube body with flow guide function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865183A (en) * | 2016-05-18 | 2016-08-17 | 江苏省恒康肥业有限公司 | Efficient drying kiln for chemical fertilizer particles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103423989B (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102235803A (en) | Method of drying a honeycomb formed body | |
| CN203464675U (en) | Rotary kiln tube body with flow guide function | |
| CN103935537A (en) | Screw type filling machine | |
| CN103423989A (en) | Rotary kiln barrel with diversion function | |
| CN104165516A (en) | Material lifting device of rotary drying machine | |
| CN202687363U (en) | Disc type continuous expansion feeder | |
| CN207104612U (en) | A kind of multi-functional Pagoda-shaped automatic polishing baker | |
| CN202582081U (en) | Drying machine used in production of efficient synchronous release special fertilizer for wheat | |
| CN203659645U (en) | Automatic material discharging device for capacitors | |
| CN205294323U (en) | Ultramicro powder feeder | |
| CN204902476U (en) | Granular fertilizer drying -machine with material device is raised to arc | |
| CN204007072U (en) | A kind of raising material unit of rotary dryer | |
| JP6004485B2 (en) | Rotary kiln, drying method and kneading method | |
| CN202727291U (en) | Special splitter plate for semiconducting cable extrusion machine | |
| CN202922417U (en) | Spherical shot blasting machine | |
| CN202452802U (en) | Brown coal roller dryer | |
| CN204100763U (en) | A kind of pusher clearing up flash column charging aperture | |
| CN203484129U (en) | Deslagging screw rod device | |
| CN202784577U (en) | Novel particle feeding machine | |
| CN204021781U (en) | The spiral rotovalve of a kind of pot type burner discharge | |
| CN202955966U (en) | Preformed piece special for novel dry process cement rotary kiln coal-injection duct head portion | |
| CN203605685U (en) | Grain conveying and distributing device for grain drier | |
| CN203464671U (en) | Spiral uniform wind lifting device | |
| CN203400758U (en) | Discharging lining of ball grinding mill | |
| CN102580915A (en) | Automatic discharging rotary screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Fuyang District of Hangzhou City, Zhejiang province 311412 Hong Jia Tang Town Patentee after: Zhejiang bio Polytron Technologies Inc Address before: Hangzhou City, Zhejiang province 311412 Fuyang City Economic Development Zone Fuyang District Chang Kou Hong Jia Tang Patentee before: Hangzhou Fuyang Xinxing Industrial Co., Ltd. |
|
| CP03 | Change of name, title or address |