CN102704311A - Novel dryer - Google Patents
Novel dryer Download PDFInfo
- Publication number
- CN102704311A CN102704311A CN2012101325336A CN201210132533A CN102704311A CN 102704311 A CN102704311 A CN 102704311A CN 2012101325336 A CN2012101325336 A CN 2012101325336A CN 201210132533 A CN201210132533 A CN 201210132533A CN 102704311 A CN102704311 A CN 102704311A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- rotary drum
- driving wheel
- drum
- drying cylinder
- 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 description 26
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- -1 firewood Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a novel dryer, which comprises a rotary drum. The rotary drum is connected with a driving wheel, the driving wheel is arranged at the end portion of the rotary drum, the rotary drum is in a hollow structure, and the outer surface of the rotary drum is provided with an electromagnetic coil for heating the rotary drum. The rotary drum of the novel dryer adopts the hollow structure with average wall thickness being less than 16mm, thereby reducing the overall weight of the rotary drum and avoiding the waste of mass heat caused by heating redundant metal shell bodies in the conventional methods; the electromagnetic coil is adopted to heat the rotary drum, and the conversion and transportation of heat energy between a boiler and steam pipelines connected with the boiler are avoided, thereby avoiding potential risk caused by explosion and hot gas; and therefore, the novel dryer can not only improve the energy use ratio and reduce the expenditure on energy, but also avoid environment pollution caused by the conventional heating methods, and achieve the functions of cleaning and environmental protection.
Description
Technical field
The present invention relates to a kind of production equipment field, more specifically, relate to a kind of novel drying cylinder.
Background technology
In the prior art; Typical drying cylinder is the cast iron structure that is used for pressure store steam; The thickness of its medium cast iron surpasses 35mm, and the drying cylinder gross weight surpasses 20 tons, to this drying cylinder heat need a large amount of energy and time (generally from normal temperature be heated to can produce will be near two hours); And because quality is too big, the running that promotes this drying cylinder needs 30 kilowatts power approximately.Simultaneously; Old-fashioned drying cylinder system comprises boiler, connect pipeline and and drying cylinder itself, wherein boiler is responsible for producing high-temperature steam, it mostly adopts the naked light mode of heating; Heating material is fuel such as firewood, coal, diesel oil, natural gas; But the capacity usage ratio that heats of this mode is low, and the labour has high input, and also because of its high pollution, maximum discharge environment is caused very big pollution; In addition, old-fashioned drying cylinder is an I class pressure vessel, built-in high steam, the danger that causes existing production process to have the boiler steam pipe blast and scald.
Summary of the invention
The object of the invention overcomes the deficiency of prior art exactly, and a kind of novel drying cylinder is provided, and this drying cylinder adopts electromagnetism drum to heat, and has practiced thrift manpower, fuel and process time greatly.
In order to achieve the above object, adopt following technical scheme:
A kind of novel drying cylinder comprises cylinder, is connected with driving wheel with said cylinder, and said driving wheel is positioned at the end position of cylinder, and said cylinder is a hollow structure, and said cylinder outer surface is provided with the electromagnetism drum that is used for heated roller.
Further, the average wall thickness of said cylinder is no more than 16mm.
Further, said cylinder is provided with the rotating shaft that is used for back-up roller in the end, and said driving wheel is arranged in this rotating shaft.
As a kind of specific embodiment, also comprise the drum carriage that is used to place the electromagnetism drum, said drum carriage forms the curved surface that matches with the outer surface of cylinder, and said electromagnetism drum is arranged on the drum carriage near cylinder one side.
As a kind of specific embodiment, said driving wheel is a gear.
As a kind of specific embodiment, said driving wheel is a belt pulley.
As a kind of specific embodiment, linking to each other with the electromagnetism drum is provided with the control module that is used to control electromagnetism drum duty.
Compared with prior art, beneficial effect of the present invention is:
Adopt the electromagnetism drum that cylinder is heated; Need not the thermal power transfer and the conveying of boiler and the jet chimney that is attached thereto; The potential danger of having avoided blast and hot gas to cause; Adopt this mode to heat, the mode of electromagnetic wave heating of metal makes energy utilization ratio reach maximum on the one hand, has reduced the expenditure of user on energy expenditure; Make the heating process clean environment firendly on the other hand, avoided the traditional heating mode pollution on the environment; Simultaneously, this mode of heating is also because of its convenient simple and direct input of user on human cost and equipment maintenance cost of traditional approach of having significantly reduced.In addition, cylinder adopts average wall thickness to be no more than the hollow structure of 16mm, has alleviated the cylinder overall weight, has avoided heating in the traditional approach excess metal housing and has wasted a large amount of heats, has further reduced production cost.
Description of drawings
Fig. 1 is the structural representation of novel drying cylinder according to the invention.
Fig. 2 is the cylinder profile of novel drying cylinder according to the invention.
Among the figure: the 1-cylinder; The 11-ribs; The 12-housing; 2-electromagnetism drum; 3-drum carriage; The 4-air outlet; The 5-control module; The 6-supporting seat; The 7-rotating shaft; The 8-driving wheel.
The specific embodiment
Referring to Fig. 1, novel drying cylinder of the present invention comprises cylinder 1; Be connected with driving wheel 8 with said cylinder 1, said driving wheel 8 is positioned at the end position of cylinder 1, and said cylinder 1 is a hollow structure; Be provided with ribs 11 in the middle of the cylinder 1, said cylinder 1 outer surface is provided with the electromagnetism drum 2 that is used for heated roller 1, and said cylinder 1 comprises housing 12; The average wall thickness h of housing 12 is no more than 16mm; Said cylinder 1 is respectively arranged with the rotating shaft 7 that is used for back-up roller 1 at end position, and said driving wheel 8 is arranged in this rotating shaft 7, and rotating shaft 7 is fixed through supporting base 6; In the present embodiment, said drying cylinder also comprises the drum carriage 3 that is used to place electromagnetism drum 2, and said drum carriage 3 forms the curved surface that matches shape with the outer surface of cylinder 1, and said electromagnetism drum 2 is arranged on the drum carriage 3 near cylinder 1 one sides.For the heating that makes electromagnetism drum 2 is tried one's best evenly; Also leave air port 4 on the drum carriage 3, said driving wheel 8 can be a gear, also can be the belt pulley of belt drives; Be preferably gear in the present embodiment; Linking to each other with the electromagnetism drum is provided with control module 5 (electromagnetism heating movement), and this control module 5 gives the electromagnetism drum 2 power supplies, is used to control the duty of electromagnetism drum 2.
Based on said structure and setting, novel drying cylinder operation principle of the present invention is following:
When novel drying cylinder is worked; Operating personnel are through 2 work of control module 5 instruction electromagnetism drums, and cylinder 1 drives at the uniform velocity rotation by driving wheel 8 simultaneously, simultaneously in this process; The outer wall 12 of 2 pairs of cylinders 1 of electromagnetism drum heats; Because the thickness of this outer wall 12 only has 16mm, electromagnetism drum 12 only needs smaller power can accomplish the heating to cylinder 1, its energy requirement be merely traditional drying cylinder institute's energy requirement 1/7; Simultaneously, because 2 part surfaces that cover cylinder 1 of electromagnetism drum, cylinder 1 carries out work through other surfaces, thereby accomplish tasks such as light, stamp is scalded in paper, cloth oven dry.
Should be appreciated that; The content that above specific embodiment is announced is merely part preferred version of the present invention; Every based on technical scheme of the present invention, technical spirit according to the invention, belong to those skilled in the art and need not to carry out the embodiment that creative work can obtain and all should belong to protection scope of the present invention.
Claims (7)
1. a novel drying cylinder comprises cylinder, is connected with driving wheel with said cylinder, and said driving wheel is positioned at the end position of cylinder, it is characterized in that, said cylinder is a hollow structure, and said cylinder outer surface is provided with the electromagnetism drum that is used for heated roller.
2. novel drying cylinder as claimed in claim 1 is characterized in that the average wall thickness of said cylinder is no more than 16mm.
3. novel drying cylinder as claimed in claim 2 is characterized in that, said cylinder is provided with the rotating shaft that is used for back-up roller in the end, and said driving wheel is arranged in this rotating shaft.
4. novel drying cylinder as claimed in claim 3 is characterized in that, also comprises the drum carriage that is used to place the electromagnetism drum, and said drum carriage forms the curved surface that matches with the outer surface of cylinder, and said electromagnetism drum is arranged on the drum carriage near cylinder one side.
5. like each described novel drying cylinder of claim 1-4, it is characterized in that said driving wheel is a gear.
6. like each described novel drying cylinder of claim 1-4, it is characterized in that said driving wheel is a belt pulley.
7. like each described novel drying cylinder of claim 1-4, it is characterized in that linking to each other with the electromagnetism drum is provided with the control module that is used to control electromagnetism drum duty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132533.6A CN102704311B (en) | 2012-04-28 | 2012-04-28 | Novel dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132533.6A CN102704311B (en) | 2012-04-28 | 2012-04-28 | Novel dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704311A true CN102704311A (en) | 2012-10-03 |
| CN102704311B CN102704311B (en) | 2015-05-20 |
Family
ID=46897344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210132533.6A Active CN102704311B (en) | 2012-04-28 | 2012-04-28 | Novel dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704311B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4614565A (en) * | 1982-12-14 | 1986-09-30 | Valmet Oy | Method for eddy current heating a roll in a paper machine |
| CN1133076A (en) * | 1993-10-13 | 1996-10-09 | 贝洛特工艺技术公司 | Impulse dryer roll with shell of high thermal diffusivity |
| EP1223246A2 (en) * | 2001-01-15 | 2002-07-17 | Metso Paper Automation OY | Method and device for heating a roll |
| US20070042884A1 (en) * | 2005-08-22 | 2007-02-22 | Comaintel Inc. | Optimized heat roll apparatus |
| CN2935035Y (en) * | 2006-08-08 | 2007-08-15 | 朱青东 | Electromagnetic wave preheating and drying device |
| CN202626741U (en) * | 2012-04-28 | 2012-12-26 | 程健光 | Novel drying cylinder |
-
2012
- 2012-04-28 CN CN201210132533.6A patent/CN102704311B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4614565A (en) * | 1982-12-14 | 1986-09-30 | Valmet Oy | Method for eddy current heating a roll in a paper machine |
| US4631794A (en) * | 1982-12-14 | 1986-12-30 | Valmet Oy | Apparatus and method for eddy current heating a roll in a paper machine |
| CN1133076A (en) * | 1993-10-13 | 1996-10-09 | 贝洛特工艺技术公司 | Impulse dryer roll with shell of high thermal diffusivity |
| EP1223246A2 (en) * | 2001-01-15 | 2002-07-17 | Metso Paper Automation OY | Method and device for heating a roll |
| US20070042884A1 (en) * | 2005-08-22 | 2007-02-22 | Comaintel Inc. | Optimized heat roll apparatus |
| CN2935035Y (en) * | 2006-08-08 | 2007-08-15 | 朱青东 | Electromagnetic wave preheating and drying device |
| CN202626741U (en) * | 2012-04-28 | 2012-12-26 | 程健光 | Novel drying cylinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102704311B (en) | 2015-05-20 |
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| Date | Code | Title | Description |
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| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121003 Assignee: Guangdong kohsho Energy Technology Co. Ltd. Assignor: Cheng Jianguang Contract record no.: 2015440000334 Denomination of invention: Novel dryer Granted publication date: 20150520 License type: Exclusive License Record date: 20150626 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160425 Address after: 528322, Shunde District, Guangdong City, Foshan Province, Yu Yu Road side, high Bridge No. 3 Patentee after: Guangdong kohsho Energy Technology Co. Ltd. Address before: 528322 Leliu Qu Yong Industrial Zone, Shunde District, Guangdong, Foshan Patentee before: Cheng Jianguang |