CN201389899Y - Casting machine with microwave heating drying device - Google Patents
Casting machine with microwave heating drying device Download PDFInfo
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- CN201389899Y CN201389899Y CN200920055522U CN200920055522U CN201389899Y CN 201389899 Y CN201389899 Y CN 201389899Y CN 200920055522 U CN200920055522 U CN 200920055522U CN 200920055522 U CN200920055522 U CN 200920055522U CN 201389899 Y CN201389899 Y CN 201389899Y
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Abstract
The utility model discloses a casting machine with a microwave heating drying device, essentially consisting of a driving idler wheel, a driven idler wheel, a scraper box, a conveyor belt, a frame, a microwave heating drying tunnel and the like. A casting film piece is heated and dried in a microwave heating way; the drying tunnel is internally provided with a plurality of microwave heating boxes; and the temperature of the each heating box is monitored by a temperature control system. The casting machine is suitable for the fields of a ceramic base plate, a sheet type component, a fuel cell and liquid crystal, in particular to the multi-layer packaging field of an electronic ceramics film, or a base plate and an integrated circuit; and compared with the prior art, the casting machine has obviously shortened drying time, less electrical power consumption, even heating and good drying effects.
Description
Technical field
The utility model relates to a kind of casting machine with micro-wave drying device.
Background technology
Present casting machine mainly adopts resistive element to add hot-air, and hot-air forms convection current and carries out next dry, the living belt of curing of heat conducting mode.Because curtain coating stoving process process can produce some volatile matters, must discharge volatile matter in the mode of exhausting, but the exhausting amount is difficult to grasp, the exhausting amount is too small, can cause Heating Zone Temperature to rise, otherwise, Heating Zone Temperature descends, even fixedly the exhausting amount of exhausting system also can produce destabilizing factor because the extraneous factor variation, cause tape casting diaphragm oven dry deficiency or dry drying effect wild effects such as excessive.Adopt the thermal efficiency ratio of resistance heated mode lower, drying, the curing of giving birth to belt need the time long, are to guarantee product quality, and the thermal treatment zone of this casting machine is long.In addition the stratie life-span shorter, change more frequently, bring inconvenience for maintenance of equipment and production management.Disclose a kind of radiation heating mode of utilizing heating plate among the granted patent CN2560907Y,, but existed heating inhomogeneous, problem such as drying time is long, and efficient is low though solved the influence that is not subjected to the exhausting quantitative changeization.
The industry heating is a lot of with dry method; since energy crisis; countries in the world are for improving energy use efficiency and the diversification of the development energy; numerous and confused various saving of research and development and alternative energy source technology; wherein radiant-heat drying is because the particularity of method; be proved to be one of the heating of full blast and dry technology, and be widely used in replacing traditional hot air type heating and drying system.Radiation heating and drying mode comprise infrared ray, ultraviolet ray, electron beam and laser, microwave/radio frequency etc.Wherein, microwave drying is a kind of method of inner heating.Microwave drying is to utilize electromagnetic wave as heating source, the material basis that is dried a kind of drying mode as heater.Utilize heating using microwave that high drying efficiency and dry mass are not only arranged, and reduce energy consumption, so microwave dryer, aspect the dry processing of casting machine good development prospect is being arranged.
Summary of the invention
The purpose of this utility model is exactly a kind of drying efficiency height that provides, the casting machine with microwave heating equipment that energy consumption is little, volume is little, drying effect is stable for the deficiency that solves prior art.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of casting machine with micro-wave drying device, comprise frame, active roller, return idler and conveyer belt, conveyer belt passes the heating, drying tunnel between the driving and driven roller, it is characterized in that: described heating, drying is provided with the micro-wave drying device in the tunnel.
As further specifying of such scheme, described heating, drying tunnel is made up of microwave dryer and microwave leakage TVS that the frame top is provided with, and microwave is revealed the front and rear part that TVS is positioned at microwave dryer.
Described frame top is provided with at least more than one microwave dryer, and it is indoor that the micro-wave drying device is arranged on this microwave drying, comprises microwave heating box and heating using microwave source.
Described microwave dryer has plural at least microwave heating box; Described conveyer belt passes from microwave heating box, and the heating using microwave source is arranged on the microwave heating box, and a side of microwave heating box is provided with exhaust outlet, and its inner chamber is provided with temperature measuring equipment, and heating using microwave source and temperature measuring equipment are circumscribed with temperature control system respectively.
Microwave tube water cycle cooling type structure is adopted in described heating using microwave source.
Described conveyer belt is polyester film band or the steel band that lateral silicon is handled.
The dividing plate of tape channel is set between described each heating cabinet.
Described dividing plate is made preferred stainless steel of this dividing plate or aluminium sheet for the metal material that does not absorb microwave.
Described scraper box is arranged on the driving wheel end, and the return idler place is provided with and can or gives birth to the hymenotome that band separates with conveyer belt with cast film.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model adopts microwave drying technology is combined with casting machine equipment, efficiency of heating surface height, and drying time is short, and microwave drying adopts is the electromagnetic wave heating, need not heat catalysis, directly is heated to interior of articles, programming rate is fast, and efficient height, arid cycle shorten, and energy consumption reduces.
2, homogeneous heating improves dry mass.Because heating using microwave can be to inside and outside heating simultaneously of material, the internal-external temperature difference of material is very little, can not produce because of routine adds inconsistent the giving birth to of causing of the inside and outside heating of pining for occurring and be with crack problem, and dry mass is significantly improved.
3, heat energy utilization rate height, the saving energy, environmental protection, equipment take up an area of few, have excellent economy.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of microwave heating box of the present utility model.
Description of reference numerals: 1-active roller, 2-scraper box, 3-conveyer belt, 4-microwave TVS, 5-frame, 6-dividing plate, 7-heating using microwave source, 8-microwave heating box, 9-exhaust outlet, 10-temperature measuring equipment, 11-heating, drying tunnel, 12-temperature control system, 13-play hymenotome, 14-return idler
The specific embodiment
As shown in Figure 1 and Figure 2, the utlity model has the casting machine of micro-wave drying device, comprise frame, active roller, return idler and conveyer belt, frame 5 is provided with temperature control system 12, frame 5 tops are provided with the heating using microwave Drying tunnel, are made up of microwave dryer and microwave TVS 4; Microwave dryer comprises a plurality of microwave heating box 8, conveyer belt 3 passes from this heating casing, microwave heating box 8 is provided with heating using microwave source 7, microwave heating box 8 one sides also are provided with exhaust outlet 9, the inner chamber of microwave heating box 8 is provided with temperature measuring equipment 10, and heating using microwave source 7 links to each other with temperature control system 12 respectively with temperature measuring equipment 10.
As shown in Figure 1, the slit of casting slurry between scraper box 2 and conveyer belt 3, on conveyer belt, form an even thin layer, conveyer belt enters heating, drying tunnel 11 under active roller 1 drives, and pass through the different thermals treatment zone successively, after the dry oven dry of microwave continuous, cast film or living band are separated with conveyer belt 3 by playing hymenotome 13 at return idler 14 places, spool is stand-by.
As shown in Figure 2, the heating using microwave source at microwave heating box 8 tops 7 produces microwaves, and from the top feed-in of heating cabinet, is directly coupled in the heating using microwave resonant cavity, provides microwave energy to the casting slurry that is dried, and microwave output power is adjustable.Water vapour that casting slurry is got rid of in the micro-wave drying process and organic solvent etc. are in time got rid of from the exhaust outlet 9 that is positioned at microwave heating box 8 sides, are beneficial to the abundant drying of giving birth to band.Generally speaking, cross heat affecting heating effect even instrument damage in order to prevent microwave power supply, the microwave tube in heating using microwave source adopts online cooling, and preferred water circulation cooled microwave pipe adopts the water circulation type of cooling, guarantees the working stability in heating using microwave source.Microwave is revealed TVS 4 and is located at the microwave heating temperature area entry end and the port of export, prevents the microwave leakage, operator's safety during the operation of assurance equipment.
Heating-up temperature is adjustable continuously in this example, and the heating power by temperature control system 12 and temperature measuring equipment 10 adjusting heating using microwave sources guarantees best drying efficiency and effect.Go here and there temperature mutually in order to prevent zones of different, cause temperature control system not bring into play due independent control action, adding dividing plate 6 between each heating cabinet or between the different warm area, conveyer belt 3 passes from dividing plate 6, is easy to the temperature of independent each casing of control like this.
Problems such as the utility model has not only solved poor temperature uniformity of the prior art, and the efficiency of heating surface is slow, and heat time heating time is long, and saved the energy.
Above-described only is preferred embodiment of the present utility model.Should be understood that for the member of ordinary skill in the art, under technology enlightenment provided by the utility model, can also make other equivalent modifications and improvement, also should be considered as protection domain of the present utility model.
Claims (9)
1, a kind of casting machine with micro-wave drying device, comprise frame, scraper box, active roller, return idler and conveyer belt, conveyer belt passes the heating, drying tunnel between the driving and driven roller, it is characterized in that: described heating, drying is provided with the micro-wave drying device in the tunnel.
2, the casting machine with micro-wave drying device according to claim 1, it is characterized in that: described heating, drying tunnel is made up of microwave dryer and microwave leakage TVS that the frame top is provided with, and microwave is revealed the front and rear part that TVS is positioned at microwave dryer.
3, the casting machine with micro-wave drying device according to claim 1 and 2, it is characterized in that: described frame top is provided with at least more than one microwave dryer, it is indoor that the micro-wave drying device is arranged on this microwave drying, comprises microwave heating box and heating using microwave source.
4, the casting machine with micro-wave drying device according to claim 3 is characterized in that: described microwave dryer has plural at least microwave heating box; Described conveyer belt passes from microwave heating box, and the heating using microwave source is arranged on the microwave heating box, and a side of microwave heating box is provided with exhaust outlet, and its inner chamber is provided with temperature measuring equipment, and heating using microwave source and temperature measuring equipment are circumscribed with temperature control system respectively.
5, the casting machine with micro-wave drying device according to claim 4 is characterized in that: the dividing plate that the tape channel is set between described each heating cabinet.
6, the casting machine with micro-wave drying device according to claim 1 is characterized in that: microwave tube water cycle cooling type structure is adopted in described heating using microwave source.
7, the casting machine with micro-wave drying device according to claim 1 is characterized in that: described conveyer belt is polyester film band or the steel band that lateral silicon is handled.
8, the casting machine with micro-wave drying device according to claim 1 is characterized in that: described dividing plate is made preferred stainless steel of this dividing plate or aluminium sheet for the metal material that does not absorb microwave.
9, the casting machine with micro-wave drying device according to claim 1 is characterized in that: described scraper box is arranged on the driving wheel end, and the return idler place is provided with and can or gives birth to the hymenotome that band separates with conveyer belt with cast film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055522U CN201389899Y (en) | 2009-04-28 | 2009-04-28 | Casting machine with microwave heating drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055522U CN201389899Y (en) | 2009-04-28 | 2009-04-28 | Casting machine with microwave heating drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389899Y true CN201389899Y (en) | 2010-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920055522U Expired - Fee Related CN201389899Y (en) | 2009-04-28 | 2009-04-28 | Casting machine with microwave heating drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389899Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852237A (en) * | 2011-11-24 | 2013-01-02 | 淄博皓译工贸有限公司 | Producing process and production device for insulation board through microwave heating |
| CN105451388A (en) * | 2015-12-24 | 2016-03-30 | 南京三乐微波技术发展有限公司 | Tunnel microwave application cavity capable of utilizing metal conveyor belt |
| CN105737578A (en) * | 2016-02-04 | 2016-07-06 | 中国科学院上海高等研究院 | Multilayer continuous type efficient grain microwave drying equipment |
| CN105751420A (en) * | 2016-04-25 | 2016-07-13 | 瑞安市鸿日塑胶有限公司 | Casting machine |
| CN106272896A (en) * | 2016-10-08 | 2017-01-04 | 郑州登电银河科技有限公司 | A kind of ceramic green tape casting machine |
| CN106766688A (en) * | 2016-12-28 | 2017-05-31 | 贵州大学 | A kind of broken microwave drying all-in-one of circulating cigarette stalk |
| CN107029845A (en) * | 2016-12-28 | 2017-08-11 | 贵州大学 | A kind of reciprocating cigarette stalk crushes dry integrated machine |
| CN109971927A (en) * | 2019-05-06 | 2019-07-05 | 天津莱葳尔精密机械有限公司 | Stress device and method is moved back in a kind of microwave heating |
-
2009
- 2009-04-28 CN CN200920055522U patent/CN201389899Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852237A (en) * | 2011-11-24 | 2013-01-02 | 淄博皓译工贸有限公司 | Producing process and production device for insulation board through microwave heating |
| CN102852237B (en) * | 2011-11-24 | 2015-12-16 | 淄博皓译工贸有限公司 | Heating using microwave warming plate technique and production equipment thereof |
| CN105451388A (en) * | 2015-12-24 | 2016-03-30 | 南京三乐微波技术发展有限公司 | Tunnel microwave application cavity capable of utilizing metal conveyor belt |
| CN105737578A (en) * | 2016-02-04 | 2016-07-06 | 中国科学院上海高等研究院 | Multilayer continuous type efficient grain microwave drying equipment |
| CN105737578B (en) * | 2016-02-04 | 2018-06-26 | 中国科学院上海高等研究院 | A kind of multilayer continuous efficient grain microwave drying equipment |
| CN105751420A (en) * | 2016-04-25 | 2016-07-13 | 瑞安市鸿日塑胶有限公司 | Casting machine |
| CN105751420B (en) * | 2016-04-25 | 2018-11-09 | 瑞安市鸿日塑胶有限公司 | Casting machine |
| CN106272896A (en) * | 2016-10-08 | 2017-01-04 | 郑州登电银河科技有限公司 | A kind of ceramic green tape casting machine |
| CN106766688A (en) * | 2016-12-28 | 2017-05-31 | 贵州大学 | A kind of broken microwave drying all-in-one of circulating cigarette stalk |
| CN107029845A (en) * | 2016-12-28 | 2017-08-11 | 贵州大学 | A kind of reciprocating cigarette stalk crushes dry integrated machine |
| CN109971927A (en) * | 2019-05-06 | 2019-07-05 | 天津莱葳尔精密机械有限公司 | Stress device and method is moved back in a kind of microwave heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20120428 |