CN103471373B - Penetration adverse current drying unit - Google Patents
Penetration adverse current drying unit Download PDFInfo
- Publication number
- CN103471373B CN103471373B CN201310466524.5A CN201310466524A CN103471373B CN 103471373 B CN103471373 B CN 103471373B CN 201310466524 A CN201310466524 A CN 201310466524A CN 103471373 B CN103471373 B CN 103471373B
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- main body
- dryer main
- air
- air heater
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 title claims abstract description 21
- 230000035515 penetration Effects 0.000 title claims abstract description 13
- 230000002411 adverse Effects 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of penetration adverse current drying unit, comprise heat exchanger, air heater, initiatively rotary drum, driven rotary drum, sieve-board type conveying steel belt and dryer main body, wherein side, heat exchanger upper end connects air blast, side, lower end is connected with air heater, initiatively rotary drum is connected with twin-stage cycloid wheel reductor by driving-chain, initiatively rotary drum and driven rotary drum form material transmission system by sieve-board type conveying steel belt, material transmission system one end is provided with feed hopper, the other end is provided with discharge bucket, sieve-board type conveying steel belt passes from dryer main body, dryer main body is hermetically-sealed construction, aerofoil fan multiple with bottom surface reasonable layout above, dryer main body side is connected with the outlet of air heater, opposite side is connected with air exhauster, the air outlet of air exhauster is connected with exchanger base inlet pipe.Structure of the present invention is simple, practical, can realize quick, the highly effective drying of material and energy consumption is low, has a extensive future.
Description
Technical field
The present invention relates to drying unit, specifically refer to utilize hot blast to carry out the device of penetration counter-current drying to material.
Background technology
Oven dry is means common in food, chemical industry, medicine, processing of farm products production, but the general all volumes of now common drying plant are comparatively large, and energy consumption is higher, and rate of drying is also slow, cannot meet the needs of modern production, life.
It is utilize hot blast and material to move in opposite directions that penetration adverse current is dried, and there is hot blast penetrate material and carry out a kind of method of contact drying continuously, there is high efficiency, the temperature of charge utilizing penetration adverse current drying unit to dry out and water content all more even, production efficiency is high, and equipment volume is little, can continuity operate, save mass energy, meet the requirement of modern production, life.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, provides the penetration adverse current that a kind of structure is simple, practical, rate of drying is fast and the thermal efficiency is high drying unit.
For overcoming the deficiencies in the prior art, the present invention takes following technical scheme:
A kind of penetration adverse current drying unit, comprise heat exchanger, air heater, initiatively rotary drum, driven rotary drum, sieve-board type conveying steel belt and dryer main body, it is characterized in that: side, heat exchanger upper end connects air blast, side, lower end is connected with air heater, initiatively rotary drum is connected with twin-stage cycloid wheel reductor by driving-chain, initiatively rotary drum and driven rotary drum form material transmission system by sieve-board type conveying steel belt, material transmission system one end is provided with feed hopper, the other end is provided with discharge bucket, sieve-board type conveying steel belt passes from dryer main body, dryer main body is hermetically-sealed construction, aerofoil fan multiple with bottom surface reasonable layout above, dryer main body side is connected with the outlet of air heater, opposite side is connected with air exhauster, the air outlet of air exhauster is connected with exchanger base inlet pipe.
Described heat exchanger top is provided with offgas duct, and it is curved that bottom is provided with draining, has the many heat exchanging pipes be connected with offgas duct in heat exchanger.
Described air heater is provided with steam valve and drain valve, has finned tubulation to be connected with drain valve with steam valve in air heater.
Described dryer main body has insulation material to wrap up, and to prevent heat losses, both sides arrange appropriate dodge gate, easy access and observation drying effect.
Feature of the present invention utilizes the reverse movement of material and thermal current and hot-air to the penetration of material, realize hot gas convection current and well penetrate, reach drying effect fast and efficiently, compared with prior art, the present invention be advantageous in that: structure is simple, manufacture operating cost is low, reliable, can continuity operate, practical; Effectively can reclaim tail gas heat quantity, reduce exhaust emissions temperature, reduce steam consumption, realize energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present invention.
In figure, each label represents:
1, twin-stage cycloid wheel reductor; 2, driving-chain; 3, active rotary drum; 4, feed hopper; 5, air exhauster; 6, draining is curved; 7, heat exchanger; 8, air blast; 9, offgas duct; 10, air heater; 11, steam valve; 12, drain valve; 13, dryer main body; 14, aerofoil fan; 15, driven rotary drum; 16, discharge bucket; 17, sieve-board type conveying steel belt.
Detailed description of the invention
Now by reference to the accompanying drawings, the present invention is illustrated further.
Penetration adverse current drying unit as shown in Figure 1, comprise heat exchanger 7, air heater 10, initiatively rotary drum 3, driven rotary drum 15, sieve-board type conveying steel belt 17 and dryer main body 13, wherein side, heat exchanger 7 upper end connects air blast 8, side, lower end is connected with air heater 10, initiatively rotary drum 3 is connected with twin-stage cycloid wheel reductor 1 by driving-chain 2, initiatively rotary drum 3 and driven rotary drum 15 are carried steel 17 to be with by sieve-board type to form material transmission system, material transmission system one end is provided with feed hopper 4, the other end is provided with discharge bucket 16, sieve-board type conveying steel belt 17 passes from dryer main body 13, dryer main body 13 is hermetically-sealed construction, multiple aerofoil fan 14 with bottom surface reasonable layout above, dryer main body 13 side is connected with the outlet of air heater 10, opposite side is connected with air exhauster 5, the air outlet of air exhauster 5 is connected with inlet pipe bottom heat exchanger 7.
Described heat exchanger 7 top is provided with offgas duct 9, and bottom is provided with draining curved 6, has the many heat exchanging pipes be connected with offgas duct 9 in heat exchanger.
Described air heater 10 is provided with steam valve 11 and drain valve 12, has finned tubulation to be connected with drain valve 12 with steam valve 11 in air heater 10.
Described dryer main body 13 has insulation material to wrap up, and to prevent heat losses, both sides arrange appropriate dodge gate, easy access and observation drying effect.
During machine operation, slowed down by twin-stage cycloid wheel reductor 1, initiatively rotary drum 3 is driven by driving-chain 2, initiatively rotary drum 3 and driven rotary drum 15 form material transmission system by sieve-board type conveying steel belt 17, sieve-board type conveying steel belt 17 is thinner and have good rich Qu Xingneng and applicable width, sieve-board type conveying steel belt 17 is densely covered with sizeable sieve aperture, can ensures that material does not fall down, the wind energy of aerofoil fan can be made again through steel band.Material adds from left end feed hopper 4, falls into right-hand member discharge bucket 16 complete oven dry through dryer main body 13.Hot-air blasts from dryer main body 13 right-hand member, extract out from left end, reverse movement is formed with material, with bottom surface reasonable layout aerofoil fan above dryer, upper fan is dried downwards, lower fan is upwards dried, and forms the hot gas convection current of local environment and can penetrate material and sieve-board type conveying steel belt 17, throughout its mass and hot-air is made to form reverse movement, and be partially formed hot gas convection current and well penetrating, to obtain air motion track as shown by arrows, reach drying effect fast and efficiently.
The damp and hot tail gas of dryer left end is extracted out by air exhauster 5 and is blasted heat exchanger 7 tube side, fresh air blasts heat exchanger 7 shell side upper end by air blast 8, lower end connects air heater 10, tail gas heat quantity can be used for carrying out preheating to the fresh air entered by heat exchanger 7, improve the temperature entering air heater 10, the air entered is carried out preheating, the steam consumption of air heater can be reduced, reduce energy consumption.Be finned tubulation in air heater, logical steam in tubulation, air is able to heat temperature raising through fin, there is draining curved 6 lower end of heat exchanger 7, the condensed water that tail is hankered can be discharged, tail gas is finally emptying by offgas duct 9, and air heater 10 has steam valve 11 and drain valve 12 to control steam to add and automatically discharge with condensed water.
Above-mentioned just preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (3)
1. a penetration adverse current drying unit, comprise heat exchanger, air heater, initiatively rotary drum, driven rotary drum, sieve-board type conveying steel belt and dryer main body, it is characterized in that: side, heat exchanger upper end connects air blast, side, lower end is connected with air heater, initiatively rotary drum is connected with twin-stage cycloid wheel reductor by driving-chain, initiatively rotary drum and driven rotary drum form material transmission system by sieve-board type conveying steel belt, material transmission system one end is provided with feed hopper, the other end is provided with discharge bucket, sieve-board type conveying steel belt passes from dryer main body, dryer main body is hermetically-sealed construction, aerofoil fan multiple with bottom surface reasonable layout above, dryer main body side is connected with the outlet of air heater, opposite side is connected with air exhauster, the air outlet of air exhauster is connected with exchanger base inlet pipe, described heat exchanger top is provided with offgas duct, and it is curved that bottom is provided with draining, has the many heat exchanging pipes be connected with offgas duct in heat exchanger.
2. penetration adverse current drying unit according to claim 1, is characterized in that: described air heater is provided with steam valve and drain valve, has finned tubulation to be connected with drain valve with steam valve in air heater.
3. penetration adverse current drying unit according to claim 1, is characterized in that: described dryer main body has insulation material to wrap up, and both sides are provided with appropriate dodge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466524.5A CN103471373B (en) | 2013-10-09 | 2013-10-09 | Penetration adverse current drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466524.5A CN103471373B (en) | 2013-10-09 | 2013-10-09 | Penetration adverse current drying unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103471373A CN103471373A (en) | 2013-12-25 |
| CN103471373B true CN103471373B (en) | 2016-02-10 |
Family
ID=49796328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466524.5A Expired - Fee Related CN103471373B (en) | 2013-10-09 | 2013-10-09 | Penetration adverse current drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103471373B (en) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266471B (en) * | 2014-10-24 | 2016-03-09 | 吉首大学 | Steel band type rotating knife blanking efficient slag filter cake dryer |
| CN104596223B (en) * | 2015-02-02 | 2016-08-03 | 吉首大学 | Heat-pump-type tail recuperation of heat microwave oxygen barrier drying machine |
| CN104596222B (en) * | 2015-02-02 | 2016-07-06 | 吉首大学 | Heat exchange type tail recuperation of heat microwave oxygen barrier drying machine |
| CN105180618A (en) * | 2015-08-14 | 2015-12-23 | 吉首大学 | Tail heat utilization hot-air through counter flow dryer |
| CN105021016B (en) * | 2015-08-14 | 2018-07-10 | 江门市新会区兴悦泡沫塑料有限公司 | A kind of tail heat utilization hot air type penetrates adverse current dryer |
| CN105021017B (en) * | 2015-08-14 | 2018-04-13 | 吉首大学 | Tail recuperation of heat hot air type penetrates adverse current dryer |
| CN105004165A (en) * | 2015-08-14 | 2015-10-28 | 吉首大学 | Hot air-type penetrating counter flow dryer for huperzia serrata |
| CN105180619B (en) * | 2015-08-14 | 2017-12-08 | 吉首大学 | A kind of Radix Aconiti Brachypodi (Radix Aconiti Szechenyiani) hot air type penetrates adverse current dryer |
| CN105004167B (en) * | 2015-08-14 | 2018-03-23 | 台山市友荣包装制品有限公司 | Heat-pump-type tail heat utilization adverse current dryer |
| CN105180629A (en) * | 2015-08-14 | 2015-12-23 | 吉首大学 | Hot-air through counter flow dryer for panax notoginseng |
| CN105021007B (en) * | 2015-08-14 | 2017-11-10 | 安徽欧瑞达电器科技有限公司 | A kind of heat-pump-type tail heat utilization penetrates adverse current dryer |
| CN105021008B (en) * | 2015-08-14 | 2018-02-09 | 吉首大学 | A kind of tail recuperation of heat hot air type penetrates adverse current dryer |
| CN105066661B (en) * | 2015-08-14 | 2017-08-04 | 吉首大学 | A kind of giant knotweed hot air type penetrates adverse current dryer |
| CN105066642B (en) * | 2015-08-14 | 2017-09-01 | 佛山光腾新能源股份有限公司 | A kind of heat-pump-type tail heat utilization adverse current dryer |
| CN105066636B (en) * | 2015-08-14 | 2018-02-09 | 吉首大学 | Heat-pump-type tail recuperation of heat penetrates adverse current dryer |
| CN105004170A (en) * | 2015-08-14 | 2015-10-28 | 吉首大学 | Soft partition board type through counter-flow drier |
| CN105066637B (en) * | 2015-08-14 | 2018-02-09 | 江苏智慧优视电子科技有限公司 | Heat-pump-type tail heat utilization penetrates adverse current dryer |
| CN105135849B (en) * | 2015-08-14 | 2018-07-17 | 湘西银湘农业科技有限责任公司 | A kind of heat-pump-type tail recuperation of heat penetrates adverse current dryer |
| CN105180628B (en) * | 2015-08-14 | 2017-11-17 | 广东纽恩泰新能源科技发展有限公司 | A kind of heat-pump-type tail recuperation of heat adverse current dryer |
| CN105066643B (en) * | 2015-08-14 | 2018-05-25 | 安徽上元新型家居材料有限公司 | Heat-pump-type tail recuperation of heat adverse current dryer |
| CN105180597B (en) * | 2015-09-05 | 2017-10-03 | 湖南美林住宅工业有限公司 | Cyclone dust removal heat-pump-type drying room |
| CN105202886B (en) * | 2015-09-05 | 2017-09-29 | 湖南美林住宅工业有限公司 | Baffling dedusting heat-pump-type tunnel drying device |
| CN105135832B (en) * | 2015-09-05 | 2017-12-01 | 盐城德正机械有限公司 | Baffling dedusting heat-pump-type drying room |
| CN105066629B (en) * | 2015-09-05 | 2017-11-21 | 张新泉 | Cyclone dust removal heat-pump-type tunnel drying device |
| CN105222547A (en) * | 2015-10-26 | 2016-01-06 | 浙江凯森板业有限责任公司 | A kind of bamboo timber rapidly and efficiently drying equipment |
| CN105783471B (en) * | 2016-05-11 | 2018-07-27 | 江西省鑫纬业环保设备制造有限公司 | A kind of electromagnetic heating tunnel type steel band fluid-bed drier |
| CN106052368A (en) * | 2016-05-30 | 2016-10-26 | 合肥雄川机械销售有限公司 | Hot air preheating and drying device for aluminum agricultural machines |
| CN105841464A (en) * | 2016-05-31 | 2016-08-10 | 浙江力泰炉窑科技有限公司 | Heated air circulation drying kiln for non-dismantling heat insulation formworks |
| CN111174558A (en) * | 2020-03-21 | 2020-05-19 | 山东瑞海自动化科技有限公司 | Multi-section hot air full recycling drying line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286369A (en) * | 2001-03-27 | 2002-10-03 | Matsushita Electric Ind Co Ltd | Garbage disposal device |
| CN2630768Y (en) * | 2003-06-18 | 2004-08-04 | 中国农业大学 | Impact percolation circulating drying apparatus |
| CN1942728A (en) * | 2005-01-13 | 2007-04-04 | 阿斯比约恩·哈默 | Device for drying material |
| CN102003870A (en) * | 2010-04-13 | 2011-04-06 | Ane株式会社 | Heat-extraction recovery type drying device |
| CN202485363U (en) * | 2012-03-14 | 2012-10-10 | 云南驰宏锌锗股份有限公司 | High-efficiency and energy-saving infrared light-wave drying device |
| CN203518510U (en) * | 2013-10-09 | 2014-04-02 | 吉首大学 | Penetration type countercurrent drying unit |
-
2013
- 2013-10-09 CN CN201310466524.5A patent/CN103471373B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286369A (en) * | 2001-03-27 | 2002-10-03 | Matsushita Electric Ind Co Ltd | Garbage disposal device |
| CN2630768Y (en) * | 2003-06-18 | 2004-08-04 | 中国农业大学 | Impact percolation circulating drying apparatus |
| CN1942728A (en) * | 2005-01-13 | 2007-04-04 | 阿斯比约恩·哈默 | Device for drying material |
| CN102003870A (en) * | 2010-04-13 | 2011-04-06 | Ane株式会社 | Heat-extraction recovery type drying device |
| CN202485363U (en) * | 2012-03-14 | 2012-10-10 | 云南驰宏锌锗股份有限公司 | High-efficiency and energy-saving infrared light-wave drying device |
| CN203518510U (en) * | 2013-10-09 | 2014-04-02 | 吉首大学 | Penetration type countercurrent drying unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103471373A (en) | 2013-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103471373B (en) | Penetration adverse current drying unit | |
| CN206352951U (en) | A kind of layer-stepping foodstuff dryer | |
| CN201014905Y (en) | Multi-layer belt type drying machine | |
| CN203629241U (en) | Vacuum drying tower | |
| CN104719461A (en) | Small grain dryer | |
| CN103471358A (en) | Drying machine | |
| CN203464632U (en) | Drying machine | |
| CN105859097A (en) | Method and device for drying sludge by utilizing thermal power plant waste heat | |
| CN104807304A (en) | Dual-heating interior spiral drum type biomass material dryer | |
| CN203518510U (en) | Penetration type countercurrent drying unit | |
| CN206352947U (en) | A kind of Split high-efficiency heat pump dryer | |
| CN103416835A (en) | Material internal-circulating drum-type rapeseed dryer | |
| CN202692618U (en) | External-heating-type dual-layer drying kiln | |
| CN104764312B (en) | Vacuum drying tower | |
| CN202214640U (en) | Energy-saving drying roller for clothes dryer | |
| CN204466779U (en) | Harvester waste heat recovery drying unit | |
| CN103411412A (en) | Brown coal drying machine | |
| CN216716928U (en) | Energy-saving grain drier | |
| CN203908259U (en) | Solar power drying device | |
| CN203413930U (en) | Activated clay drying system | |
| CN206385016U (en) | A kind of sludge at low temperature highly effective drying equipment | |
| CN205740918U (en) | Biomass gasifying furnace recuperation of heat feed arrangement | |
| CN109751856A (en) | The vacuum mesh dryer of double-layer heating plate | |
| CN203340967U (en) | Material internal circulation drum rapeseed dryer | |
| CN210399824U (en) | Disc type drying device for recycling moisture and heating in combination |
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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yin Yongzhong Inventor after: Chen Feng Inventor after: Zhang Min Inventor after: Peng Zhenzhen Inventor after: Ma Tian Inventor before: Yin Yongzhong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160630 Address after: 410000 Hunan Province, Xiangxi Autonomous Prefecture Wuling Mountain Economic Development Zone Avenue Ji Feng investment service heart office room A808 Patentee after: Xiangxi Yinxiang Agricultural Science and Technology Co., Ltd. Patentee after: Jishou University Address before: 416000 Hunan, Xiangxi Tujia and Miao Autonomous Prefecture, Jishou City People's road, No. 120 Patentee before: Jishou University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180627 Address after: 523208 No. 1 Bridge Road, Zhu Ping Sha Village, Wang Niu Dun Town, Dongguan, Guangdong Patentee after: Dongguan Shengyuan paper products Co., Ltd. Address before: 410000 A808 Economic Development Zone, Xiangxi Autonomous Prefecture, Hunan. Co-patentee before: Jishou University Patentee before: Xiangxi Yinxiang Agricultural Science and Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20181009 |