CN201527160U - Heated-air circulation microwave belt dryer - Google Patents
Heated-air circulation microwave belt dryer Download PDFInfo
- Publication number
- CN201527160U CN201527160U CN2009202343301U CN200920234330U CN201527160U CN 201527160 U CN201527160 U CN 201527160U CN 2009202343301 U CN2009202343301 U CN 2009202343301U CN 200920234330 U CN200920234330 U CN 200920234330U CN 201527160 U CN201527160 U CN 201527160U
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Abstract
The utility model discloses a heated-air circulation microwave belt dryer, which relates to a belt and microwave combined dryer and is widely used on equipment for drying material with various shapes such as power, granular, sheeted materials and the like in medical, chemical, food, dyestuff industries and the like. The a feeding device, a box body, a heated air circulation drying section, a microwave and heated air circulation combined drying section, a microwave suppressing section, a discharging section, an induced draft fan and a transmission device are included; the heated air circulation drying section is arranged at the feeding end of the box body, and the feeding device is mounted at the front end of the hot-air drying section; the heated air circulation drying section comprises an axial flow circulating fan and a heater; the microwave and heated air circulation combined drying section is arranged at the rear end of the hot-air drying section in the middle of the box body; the microwave suppressing section is arranged at the rear end of the microwave and heated air circulation combined drying section, and a discharging section is arranged at the rear end of the microwave suppressing section; and the discharging section is equipped with a transmission device and comprises a motor, a reducer, a belt pulley, a chain, a chain wheel, a conveyor belt, a driven transmission roller and a driving transmission roller.
Description
Technical field
What the utility model hot air circulation microwave band drier related to is the drying machine of a kind of belt and microwave drying combination, is widely used in the drying equipment of material of the different shape such as powdery, graininess, sheet of industries such as medicine, chemical industry, food, dyestuff.
Background technology
The present microwave dryer dried material that uses, though the thermal efficiency is higher, its drying cost is also than higher, equipment maintenance cost is also high, and common belt drying rate of drying when the material water capacity is low is lower, drying time is long.Two kinds of dried forms all have the defective of self.
Summary of the invention
The utility model purpose is to provide a kind of hot air circulation microwave band drier at above-mentioned weak point, it is the band drier of a kind of microwave and hot air circulation combination, advantage in conjunction with two kinds of dried forms, and make two kinds of dried forms perfect adaptations, dry materials speed is accelerated, whole water capacity is low, and can play the effect of sterilization.
Hot air circulation microwave band drier takes following scheme to realize:
Hot air circulation microwave band drier comprises that feeding device, casing, heat-wind circulate drying section, microwave and hot air circulation suppress section, discharging section, air-introduced machine and transmission device in conjunction with dryer section, microwave.
The heat-wind circulate drying section is arranged on the drying machine feed end, at heated-air drying section front end feeding device is housed; The heat-wind circulate drying section comprises axial flow circulating fan and heater, and the axial flow circulating fan is contained in casing one side, and heater cartridge is in casing.Described feeding device can adopt hopper, broken feeder or vibrating feeder (conveyer) etc.Heater can adopt electric heater, steam heater or hotline heater etc.
Microwave and hot air circulation are arranged on the heated-air drying section rear end at casing middle part in conjunction with dryer section, and microwave and hot air circulation comprise axial flow circulating fan, microwave generator, heater, microwave leakage preventing device in conjunction with dryer section; The axial flow circulating fan is contained in casing one side, and heater cartridge is in casing, and microwave generator is equipped with microwave tube.Microwave leakage preventing device is the metal cabinet that casing adopts anti-microwave to reveal.
Microwave and hot air circulation are provided with microwave in conjunction with the dryer section rear end and suppress section, and microwave suppresses the metal cabinet that the section casing adopts anti-microwave to reveal.
Microwave suppresses the section rear end and is provided with discharging section, and discharging section is provided with discharging opening.
Discharging section is equipped with transmission device, and transmission device comprises motor, reductor, belt pulley, chain sprocket, conveyer belt, main transmission running roller, from Live roller, main drive roller wheel shaft with from the live-roller wheel shaft.The main drive roller wheel shaft is installed in the discharging opening top of discharging section by bearing, and the main transmission running roller is contained on the main drive roller wheel shaft, and main drive roller wheel shaft one end is equipped with drive sprocket.Be installed in the feeding device bottom from the live-roller wheel shaft by bearing, be contained in from the live-roller wheel shaft from Live roller.Conveyer belt one end is sleeved on from Live roller, and the other end is sleeved on the main transmission running roller, and conveyer belt passes through in conjunction with dryer section, microwave inhibition section, discharging section from heated-air drying section, microwave and the hot air circulation of drying machine successively.In the driving-belt bottom carrying roller is housed, is used for the material that is dried on supporting conveyor and the conveyer belt.
Motor, reductor are contained in the discharging section bottom, motor is by belt pulley, belt transmission reductor, sprocket wheel is housed on the speed reducer output shaft, by chain drive main drive roller wheel shaft one end drive sprocket is housed, drive the main transmission running roller, rotate, drive the conveyer belt running and transmit material from Live roller.
On whole drying machine casing, several exhaust outlets are housed, air-introduced machine is housed, wet wind is discharged outdoor by air-introduced machine.
Operation principle
At first start circulating fan, heater, transmission device, will treat that dry material is added on the conveyer belt continuously by feeding device, start microwave tube this moment.Material is traveled at the uniform speed forward by conveyer belt, and earlier by the heat-wind circulate drying section, this moment, circulating air passed material bedly from top to bottom, contacted with material and to carry out heat, matter transmission, and moisture is taken away by hot blast.When material entered hot air circulation and microwave in conjunction with dryer section, material removed and continues to contact with hot blast, carries out outside heat, the matter transmission, also obtained microwave energy simultaneously, because this moment, the water capacity of material was lower, contained moisture mostly be material inside in conjunction with water, light is with the words of heated-air drying, rate of drying is lower, add microwave energy to material this moment, can be penetrated into material inside, and inner moisture is vaporized rapidly, and take away by hot blast, can improve rate of drying greatly.Material moves on, and passes microwave and suppresses section, and dry material is by the discharging opening discharging.
Microwave energy and has pair material bactericidal action in to dry materials.
Hot air circulation microwave belt dryer design is reasonable, compact conformation, owing to added the hot air circulation section before microwave and hot air circulation adapter section, the dry materials higher to first moisture, energy savings.Because described microwave and hot blast adapter section are provided with storage heater, axial flow blower and microwave generator have added microwave energy at microwave and hot blast adapter section, have accelerated the rate of drying of material at deceleration drying section greatly.Owing at microwave and hot air circulation adapter section the microwave TVS is arranged, has stoped the leakage of microwave energy.The utility model drying machine is a continuous drier, on one side reinforced, discharging on one side.The speed of service of charging rate and conveyer belt can be regulated.Therefore, hot air circulation microwave band drier is the band drier of a kind of microwave and hot air circulation combination, in conjunction with the advantage of two kinds of dried forms, and make two kinds of dried forms perfect adaptations, dry materials speed is accelerated, and whole water capacity is low, and can play the effect of sterilization.
Description of drawings
Below with reference to accompanying drawing hot air circulation microwave band drier is described further:
Fig. 1 is a hot air circulation microwave band drier front view.
Fig. 2 is a hot air circulation microwave band drier A-A cutaway view.
The specific embodiment
With reference to accompanying drawing 1,2, hot air circulation microwave band drier comprises that feeding device 21, heat-wind circulate drying section 4, microwave and hot air circulation suppress section 7, discharging section 16, air-introduced machine 19 and transmission device in conjunction with dryer section 6, microwave.
Heat-wind circulate drying section 4 is arranged on the drying machine feed end, at heated-air drying section 4 front ends feeding device 21 is housed; Heat-wind circulate drying section 4 comprises axial flow circulating fan 20, air inlet 5 and heater 22, and axial flow circulating fan 20 is contained in casing one side, and air inlet 5 is located at casing one side, and heater 22 is contained in the casing.Described feeding device 21 can adopt hopper, commercially available broken feeder or vibrating feeder (conveyer) etc.Heater 22 can adopt electric heater, steam heater or hotline heater etc.
Microwave and hot air circulation are arranged on heated-air drying section 4 rear ends at drying machine middle part in conjunction with dryer section 6, and microwave and hot air circulation comprise axial flow circulating fan 20, microwave generator 18, heater 22, air inlet 5, microwave leakage preventing device in conjunction with dryer section 6; Axial flow circulating fan 20 is contained in casing one side, is provided with the hot air circulation air channel in the casing, and air inlet 5 is located at casing one side, and heater 22 is contained in the casing, and microwave generator 18 is equipped with microwave tube.Microwave leakage preventing device is the metal cabinet that casing adopts anti-microwave to reveal.
Microwave and hot air circulation are provided with microwave in conjunction with dryer section 6 rear ends and suppress section 7, and microwave suppresses the metal cabinet that section 7 casings adopt anti-microwave to reveal.
Microwave suppresses section 7 rear ends and is provided with discharging section 16, and discharging section is provided with discharging opening.
On whole drying machine casing, several exhaust outlets are housed, air-introduced machine 19 is housed, wet wind is discharged outdoor by air-introduced machine 19.
During work, at first start circulating fan 20, transmission device, and start heater 22 simultaneously, will treat that dry material is added on the conveyer belt 3 continuously by feeding device 21, start microwave tube 18 this moment.Material is traveled at the uniform speed forward by conveyer belt 3, earlier by heat-wind circulate drying section 4.When material entered hot air circulation and microwave in conjunction with dryer section 6, material removed and continues to contact with hot blast, carries out also having obtained microwave energy simultaneously outside heat, the matter transmission.Material moves on, and passes microwave and suppresses section 7, and dry material is by 13 dischargings of discharging section 16 discharging openings.
Claims (6)
1. a hot air circulation microwave band drier is characterized in that comprising that feeding device, casing, heat-wind circulate drying section, microwave and hot air circulation suppress section, discharging section, air-introduced machine and transmission device in conjunction with dryer section, microwave;
The heat-wind circulate drying section is arranged on the drying machine feed end, at heated-air drying section front end feeding device is housed; The heat-wind circulate drying section comprises axial flow circulating fan and heater, and the axial flow circulating fan is contained in casing one side, and heater cartridge is in casing;
Microwave and hot air circulation are arranged on the heated-air drying section rear end at casing middle part in conjunction with dryer section, and microwave and hot air circulation comprise axial flow circulating fan, microwave generator, heater, microwave leakage preventing device in conjunction with dryer section; The axial flow circulating fan is contained in casing one side, and heater cartridge is in casing, and microwave generator is equipped with microwave tube;
Microwave and hot air circulation are provided with microwave in conjunction with the dryer section rear end and suppress section, and microwave suppresses the section rear end and is provided with discharging section, and discharging section is provided with discharging opening;
Discharging section is equipped with transmission device, and transmission device comprises motor, reductor, belt pulley, chain sprocket, conveyer belt, main transmission running roller, from Live roller, main drive roller wheel shaft with from the live-roller wheel shaft; The main drive roller wheel shaft is installed in the discharging opening top of discharging section by bearing, and the main transmission running roller is contained on the main drive roller wheel shaft, and main drive roller wheel shaft one end is equipped with drive sprocket; Be installed in the feeding device bottom from the live-roller wheel shaft by bearing, be contained in from the live-roller wheel shaft from Live roller; Conveyer belt one end is sleeved on from Live roller, and the other end is sleeved on the main transmission running roller, and conveyer belt passes through in conjunction with dryer section, microwave inhibition section, discharging section from heated-air drying section, microwave and the hot air circulation of drying machine successively;
Motor, reductor are contained in the discharging section bottom, motor is by belt pulley, belt transmission reductor, sprocket wheel is housed on the speed reducer output shaft, by chain drive main drive roller wheel shaft one end drive sprocket is housed, drive the main transmission running roller, rotate, drive the conveyer belt running and transmit material from Live roller;
On whole drying machine casing, several exhaust outlets are housed, air-introduced machine is housed, wet wind is discharged outdoor by air-introduced machine.
2. hot air circulation microwave band drier according to claim 1 is characterized in that described feeding device adopts hopper, broken feeder or vibrating feeder (conveyer).
3. hot air circulation microwave band drier according to claim 1 is characterized in that described heater adopts electric heater, steam heater or hotline heater.
4. hot air circulation microwave band drier according to claim 1 is characterized in that described microwave leakage preventing device is the metal cabinet that casing adopts anti-microwave to reveal.
5. hot air circulation microwave band drier according to claim 1 is characterized in that described microwave suppresses the metal cabinet that the section casing adopts anti-microwave to reveal.
6. hot air circulation microwave band drier according to claim 1 is characterized in that in the driving-belt bottom carrying roller being housed, and is used for the material that is dried on supporting conveyor and the conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202343301U CN201527160U (en) | 2009-08-05 | 2009-08-05 | Heated-air circulation microwave belt dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202343301U CN201527160U (en) | 2009-08-05 | 2009-08-05 | Heated-air circulation microwave belt dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201527160U true CN201527160U (en) | 2010-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202343301U Expired - Fee Related CN201527160U (en) | 2009-08-05 | 2009-08-05 | Heated-air circulation microwave belt dryer |
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| CN (1) | CN201527160U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059214A (en) * | 2010-12-06 | 2011-05-18 | 惠州市德赛聚能电池有限公司 | Coating drying technology and device thereof |
| CN102207350A (en) * | 2011-05-19 | 2011-10-05 | 湖南科达粉体工程有限公司 | Method for carrying out fluidized drying on lignite by microwaves |
| CN103075872A (en) * | 2013-02-27 | 2013-05-01 | 岳阳钟鼎热工电磁科技有限公司 | Microwave hot-air dehydrating and drying equipment for agricultural and sideline products |
| CN103090654A (en) * | 2011-11-02 | 2013-05-08 | 上海远跃制药机械股份有限公司 | Drying device and drying method for pills |
| CN103420164A (en) * | 2013-08-29 | 2013-12-04 | 南昌光明化验设备有限公司 | Conveying device with drying function |
| CN104225637A (en) * | 2014-07-29 | 2014-12-24 | 浙江益立胶囊有限公司 | Efficient sterilization device for capsules |
| CN105241206A (en) * | 2015-09-26 | 2016-01-13 | 苏州研博环保节能科技有限公司 | Multilayer rotary type medicine drying microwave equipment |
| CN105403016A (en) * | 2015-11-13 | 2016-03-16 | 太仓权阡机械自动化有限公司 | Paper tube drying device |
| CN107314621A (en) * | 2017-08-08 | 2017-11-03 | 湖南源创高科工业技术有限公司 | A kind of method for microwave drying and its device of use |
| CN107449264A (en) * | 2017-09-15 | 2017-12-08 | 四川宏图普新微波科技有限公司 | A kind of polytetrafluoroethyldispersion dispersion resin particle wet feed drying system and method |
| CN107619924A (en) * | 2017-09-28 | 2018-01-23 | 重庆大学 | A kind of microwave substep strengthens the system and method for drying lateritic nickel ore |
| CN107906922A (en) * | 2017-11-24 | 2018-04-13 | 浙江琰大新材料有限公司 | A kind of drying device based on nano material production |
| CN108975025A (en) * | 2018-06-28 | 2018-12-11 | 徐州嘉搏纺织有限公司 | A kind of textile manufactured item conveyer with drying function |
| CN110044139A (en) * | 2019-03-25 | 2019-07-23 | 惠州左右家私有限公司 | A kind of furniture water paint drying system |
| CN110715532A (en) * | 2019-11-08 | 2020-01-21 | 衢州光雅染料有限公司 | Drying equipment used in dye production |
| CN112284048A (en) * | 2020-10-28 | 2021-01-29 | 铜仁学院 | Full-automatic herbal medicine drying equipment |
| CN116379746A (en) * | 2023-06-05 | 2023-07-04 | 常州市优博干燥工程有限公司 | Hot air circulation belt dryer |
| WO2024051866A1 (en) * | 2022-09-08 | 2024-03-14 | 西安固盛镁新材料技术有限责任公司 | Microwave heating and drying apparatus for industrial powder materials |
-
2009
- 2009-08-05 CN CN2009202343301U patent/CN201527160U/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059214A (en) * | 2010-12-06 | 2011-05-18 | 惠州市德赛聚能电池有限公司 | Coating drying technology and device thereof |
| CN102207350A (en) * | 2011-05-19 | 2011-10-05 | 湖南科达粉体工程有限公司 | Method for carrying out fluidized drying on lignite by microwaves |
| CN102207350B (en) * | 2011-05-19 | 2013-05-01 | 广东科达机电股份有限公司 | Method for carrying out fluidized drying on lignite by microwaves |
| CN103090654A (en) * | 2011-11-02 | 2013-05-08 | 上海远跃制药机械股份有限公司 | Drying device and drying method for pills |
| CN103090654B (en) * | 2011-11-02 | 2015-05-06 | 上海远跃制药机械股份有限公司 | Drying device and drying method for pills |
| CN103075872A (en) * | 2013-02-27 | 2013-05-01 | 岳阳钟鼎热工电磁科技有限公司 | Microwave hot-air dehydrating and drying equipment for agricultural and sideline products |
| CN103075872B (en) * | 2013-02-27 | 2014-09-03 | 岳阳钟鼎热工电磁科技有限公司 | Microwave hot-air dehydrating and drying equipment for agricultural and sideline products |
| CN103420164A (en) * | 2013-08-29 | 2013-12-04 | 南昌光明化验设备有限公司 | Conveying device with drying function |
| CN104225637A (en) * | 2014-07-29 | 2014-12-24 | 浙江益立胶囊有限公司 | Efficient sterilization device for capsules |
| CN104225637B (en) * | 2014-07-29 | 2017-05-10 | 浙江益立胶囊有限公司 | Efficient sterilization device for capsules |
| CN105241206A (en) * | 2015-09-26 | 2016-01-13 | 苏州研博环保节能科技有限公司 | Multilayer rotary type medicine drying microwave equipment |
| CN105403016A (en) * | 2015-11-13 | 2016-03-16 | 太仓权阡机械自动化有限公司 | Paper tube drying device |
| CN107314621A (en) * | 2017-08-08 | 2017-11-03 | 湖南源创高科工业技术有限公司 | A kind of method for microwave drying and its device of use |
| CN107449264A (en) * | 2017-09-15 | 2017-12-08 | 四川宏图普新微波科技有限公司 | A kind of polytetrafluoroethyldispersion dispersion resin particle wet feed drying system and method |
| CN107449264B (en) * | 2017-09-15 | 2023-05-26 | 四川宏图普新微波科技有限公司 | Polytetrafluoroethylene dispersion resin particle wet material drying system and method |
| CN107619924A (en) * | 2017-09-28 | 2018-01-23 | 重庆大学 | A kind of microwave substep strengthens the system and method for drying lateritic nickel ore |
| CN107906922A (en) * | 2017-11-24 | 2018-04-13 | 浙江琰大新材料有限公司 | A kind of drying device based on nano material production |
| CN108975025A (en) * | 2018-06-28 | 2018-12-11 | 徐州嘉搏纺织有限公司 | A kind of textile manufactured item conveyer with drying function |
| CN110044139A (en) * | 2019-03-25 | 2019-07-23 | 惠州左右家私有限公司 | A kind of furniture water paint drying system |
| CN110715532A (en) * | 2019-11-08 | 2020-01-21 | 衢州光雅染料有限公司 | Drying equipment used in dye production |
| CN110715532B (en) * | 2019-11-08 | 2020-07-07 | 南通市隆润化工有限公司 | Drying equipment used in dye production |
| CN112284048A (en) * | 2020-10-28 | 2021-01-29 | 铜仁学院 | Full-automatic herbal medicine drying equipment |
| WO2024051866A1 (en) * | 2022-09-08 | 2024-03-14 | 西安固盛镁新材料技术有限责任公司 | Microwave heating and drying apparatus for industrial powder materials |
| CN116379746A (en) * | 2023-06-05 | 2023-07-04 | 常州市优博干燥工程有限公司 | Hot air circulation belt dryer |
| CN116379746B (en) * | 2023-06-05 | 2023-08-22 | 常州市优博干燥工程有限公司 | Hot air circulation belt dryer |
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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: 20100714 Termination date: 20130805 |