CN103900370A - Microwave heating tunnel drying case - Google Patents
Microwave heating tunnel drying case Download PDFInfo
- Publication number
- CN103900370A CN103900370A CN201410179002.1A CN201410179002A CN103900370A CN 103900370 A CN103900370 A CN 103900370A CN 201410179002 A CN201410179002 A CN 201410179002A CN 103900370 A CN103900370 A CN 103900370A
- Authority
- CN
- China
- Prior art keywords
- plate
- wind
- microwave
- district
- microwave heating
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Abstract
The invention discloses a microwave heating tunnel drying case, and belongs to the field of grain drying and dewatering equipment. The microwave heating tunnel drying case structurally comprises a case body, an air cooler and stainless steel chains for transmission. A feed inlet is formed in the upper portion of the front side of the case body. A discharge outlet is formed in the lower portion of the rear side of the case body. The interior of the case body is divided into an upper cavity and a lower cavity through a lower retainer plate, a sealing plate and an air screen. The front side and the rear side inside the upper cavity are provided with chain wheel shafts provided with chain wheels. The chain wheel on the rear side is connected with a drive motor installed at the bottom of the case body. The two parallel stainless steel chains for transmission are wound around the front chain wheel and the rear chain wheel. Conveyor belts composed of a plurality of dragging pipes are arranged between the two parallel stainless steel chains. A microwave heating area composed of an electromagnetic wave generator is arranged between the upper layer conveyor belt and the lower layer conveyor belt. The lower cavity is a flue. The bottom of the lower cavity is communicated with the air cooler. The microwave heating tunnel drying case has the advantages of being reasonable in structure, high in working efficiency, small in occupied area, low in maintenance ratio, low in production cost, capable of evenly drying materials and the like.
Description
Technical field
The present invention relates to grain-drying dehydration equipment field, specifically a kind of microwave heating tunnel's drying baker.
Background technology
Traditional cereal (corn, buckwheat, oat, wheat, barley, soybean) drying and dewatering complete set of equipments adopts vertical drying (cooling) case.It is shorter that its major defect is that cereal rolls sheet time of staying in case, therefore dries (cooling) effect poor.Meanwhile, when cereal rolls sheet water content while exceeding 30%, vertical drying (cooling) case cannot be realized discharging.In addition, in vertical drying (cooling) case compared with the effect of air blast under, powder and lighter material are easily taken away by air-flow, need on drying baker, increase cleaner, have so just greatly increased power consumption.Even if increased cleaner, still have a small amount of dust to enter among atmosphere, to environment.Meanwhile, vertical drying (cooling) case charging and discharge all need to increase wind stopping device device, increase maintenance capacity, have greatly increased production cost, have reduced production efficiency.At present, also have horizontal drying baker to carry out grain-drying dehydration, existing horizontal drying baker mostly adopts pellet type, and in casing, thickness of feed layer is generally in 100 millimeter, and casing length is more than 20 meters.This structure floor space is large, and fault rate is high, and maintenance rate is high, and energy consumption is large.
summary of the invention
Technical assignment of the present invention is to provide a kind of microwave heating tunnel's drying baker.
Technical assignment of the present invention is realized in the following manner, this drying baker comprises casing, air-cooler and transmits the stainless steel chain of use, the front upper lateral part of described casing is provided with charging aperture, the rear side lower part of casing is provided with discharging opening, in casing, is separated into upper cavity and lower chamber by lower retainer plate, sealing plate and wind web plate; Front side and rear side in upper cavity are provided with sprocket shaft, sprocket wheel is installed on sprocket shaft, the sprocket wheel of rear side is connected with the drive motors that is arranged on bottom half, on the sprocket wheel of front and back, be wound with two transmission stainless steel chains that be arranged in parallel, article two, between parallel stainless steel chain, be provided with the conveyer belt being formed by many hauling pipes, between upper and lower two-layer conveyer belt, be provided with the heating using microwave district being formed by electromagnetic wave generator; Lower chamber is air channel, and its bottom is communicated with air-cooler.
The described heating using microwave district being made up of electromagnetic wave generator is provided with 1-3, and each heating using microwave district is provided with 4-6 electromagnetic wave generator, and front side and the rear side in each heating using microwave district are provided with electromagnetic wave shielding plate.
The rear side in described each heating using microwave district is provided with a corresponding wind cooling temperature lowering district, and on the casing of top, wind cooling temperature lowering district, correspondence is provided with dehumidifying pipelines.
Described lower retainer plate is arranged on the below of lower floor's conveyer belt front end, lower retainer plate is connected with the sealing plate that is arranged on below, heating using microwave district, sealing plate is connected with the wind web plate that is arranged on below, wind cooling temperature lowering district, and sealing plate and wind web plate are all arranged on the below of lower floor's conveyer belt.
The upside of described charging aperture is provided with level detector, the below of charging aperture is provided with refining plate, the below, front side of refining plate is provided with the thick adjuster of material, the rear side below of refining plate is provided with the offset plate that keeps out the wind, under refining plate, be provided with retainer plate, upper retainer plate is arranged on the below of upper strata conveyer belt and front side above heating using microwave district foremost.
Described refining plate is made up of many points of material strips, and point material strip relatively laterally medium line is symmetrical arranged, and point material strip relatively laterally medium line tilts 10 to both sides
0-30
0angle.
Described wind web plate is made up of many wind net sheets and wind net sheet fixed head, and the cross section of wind net sheet is " L " shape, and opening down the overlapping of multiple wind net sheet is provided with gap between every two wind net sheets, and the side of wind net sheet is fixed on wind net sheet fixed head.
The inwall downside of described discharging opening is provided with temperature sensor.
The outer surface of described stainless steel chain is evenly provided with multiple clear rail pieces.
Compared to the prior art microwave heating tunnel's drying baker of the present invention, has following characteristics:
1) in casing, adopt material naturally to close wind, do not need to increase and close wind apparatus;
2) adopt electromagnetic wave generator to carry out electromagnetic wave intensification, insulation processing to material, effectively realized energy-saving and cost-reducing object; Cooling link adopts the processed mode of low blast, Wind Volume, does not have dust to occur in processing procedure, without cleaner, has reduced environmental pollution;
3) casing inner structure is reasonable, and material is thickness of feed layer 200-300 millimeter in casing, and total length is decreased to 10 meters of left and right, can meet the requirement of 15 tons of material dewaterings per hour;
4) in casing, cloth is even, and cooling air is to basically identical with the direction of material movement, and the wind speed of cooling air is soft, is difficult for betting contest pore, evenly material drying.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of microwave heating tunnel's drying baker.
Accompanying drawing 2 is the plan structure schematic diagram of accompanying drawing 1.
Accompanying drawing 3 be in accompanying drawing 2 A-A to the structural representation of refining plate.
Accompanying drawing 4 is the structure for amplifying schematic diagram at B place in accompanying drawing 1.
Accompanying drawing 5 is the structure for amplifying schematic diagram at C place in accompanying drawing 1.
Accompanying drawing 6 is the structure for amplifying schematic diagram at D place in accompanying drawing 1.
In figure: 1, casing, 2, stainless steel chain, 3, upper cavity, 4, lower chamber, 5, dehumidifying pipelines, 6, electromagnetic wave shielding plate, 7, electromagnetic wave generator, 8, charging aperture, 9, refining plate, 10, the offset plate that keeps out the wind, 11, level detector, 12, expect thick adjuster, 13, sprocket shaft, 14, sprocket wheel, 15, discharging opening, 16, temperature sensor, 17, air-cooler, 18, sealing plate, 19, hauling pipe, 20, drive motors, 21, wind net sheet, 22, wind net sheet fixed head, 23, lower retainer plate, 24, upper retainer plate, 25, clear rail piece.
Detailed description of the invention
Embodiment 1:
As shown in the figure, this drying baker comprises casing 1, air-cooler 17 and transmits the stainless steel chain 2 of use, the rear side lower part of described casing 1 is provided with discharging opening 15, the inwall downside of discharging opening 15 is provided with temperature sensor 16, in casing 1, is separated into upper cavity 3 and lower chamber 4 by lower retainer plate 23, sealing plate 18 and wind web plate; Front side in upper cavity 3 and rear side are provided with sprocket shaft 13, sprocket wheel 14 is installed on sprocket shaft 13, the sprocket wheel 14 of rear side is connected with the drive motors 20 that is arranged on casing 1 bottom by chain, before and after be wound with two stainless steel chains 2 for transmission that be arranged in parallel on sprocket wheel 14, the outer surface of stainless steel chain 2 is equidistant is evenly provided with multiple clear rail pieces 25; Article two, between parallel stainless steel chain 2, be provided with the conveyer belt being formed by many hauling pipes 19, between two hauling pipes 19, keep and certain part gap; Between upper and lower two-layer conveyer belt, be provided with 1 the heating using microwave district being made up of electromagnetic wave generator 7, each heating using microwave district is provided with 6 electromagnetic wave generators 7, and front side and the rear side in each heating using microwave district are provided with electromagnetic wave shielding plate 6; The rear side in each heating using microwave district is provided with a corresponding wind cooling temperature lowering district, and on the casing 1 of top, wind cooling temperature lowering district, correspondence is provided with dehumidifying pipelines 5; Lower chamber 4 in casing 1 is air channel, and its bottom is communicated with air-cooler 17.
Described lower retainer plate 23 is arranged on the below of lower floor's conveyer belt front end, lower retainer plate 23 is connected with the sealing plate 18 that is arranged on below, heating using microwave district, sealing plate 18 is connected with the wind web plate that is arranged on below, wind cooling temperature lowering district, and sealing plate 18 and wind web plate are all arranged on the below of lower floor's conveyer belt; Wind web plate is made up of many wind net sheets 21 and wind net sheet fixed head 22, the cross section of wind net sheet 21 is " L " shape, multiple wind net sheet 21 opening down overlapping, are provided with gap between every two wind net sheets 21, and the side of wind net sheet 21 is fixed on wind net sheet fixed head 22.
The front upper lateral part of described casing 1 is provided with charging aperture 8, the upside of charging aperture 8 is provided with level detector 11, the below of charging aperture 8 is provided with refining plate 9, the below, front side of refining plate 9 is provided with the thick adjuster 12 of material, the rear side below of refining plate 9 is provided with the offset plate 10 that keeps out the wind, under refining plate 9, be provided with retainer plate 24, upper retainer plate 24 is arranged on the below of upper strata conveyer belt and front side above heating using microwave district foremost; Refining plate 9 is made up of 8 points of material strips, and point material strip relatively laterally medium line is symmetrical arranged, and point material strip relatively laterally medium line tilts 10 to both sides
0angle.
Embodiment 2:
As shown in the figure, this drying baker comprises casing 1, air-cooler 17 and transmits the stainless steel chain 2 of use, the rear side lower part of described casing 1 is provided with discharging opening 15, the inwall downside of discharging opening 15 is provided with temperature sensor 16, in casing 1, is separated into upper cavity 3 and lower chamber 4 by lower retainer plate 23, sealing plate 18 and wind web plate; Front side in upper cavity 3 and rear side are provided with sprocket shaft 13, sprocket wheel 14 is installed on sprocket shaft 13, the sprocket wheel 14 of rear side is connected with the drive motors 20 that is arranged on casing 1 bottom by chain, before and after be wound with two stainless steel chains 2 for transmission that be arranged in parallel on sprocket wheel 14, the outer surface of stainless steel chain 2 is equidistant is evenly provided with multiple clear rail pieces 25; Article two, between parallel stainless steel chain 2, be provided with the conveyer belt being formed by many hauling pipes 19, between two hauling pipes 19, keep and certain part gap; Between upper and lower two-layer conveyer belt, be provided with 2 heating using microwave districts that are made up of electromagnetic wave generator 7, each heating using microwave district is provided with 5 electromagnetic wave generators 7, and front side and the rear side in each heating using microwave district are provided with electromagnetic wave shielding plate 6; The rear side in each heating using microwave district is provided with a corresponding wind cooling temperature lowering district, and on the casing 1 of top, wind cooling temperature lowering district, correspondence is provided with dehumidifying pipelines 5; Lower chamber 4 in casing 1 is air channel, and its bottom is communicated with air-cooler 17.
Described lower retainer plate 23 is arranged on the below of lower floor's conveyer belt front end, lower retainer plate 23 is connected with the sealing plate 18 that is arranged on below, heating using microwave district, sealing plate 18 is connected with the wind web plate that is arranged on below, wind cooling temperature lowering district, and sealing plate 18 and wind web plate are all arranged on the below of lower floor's conveyer belt; Wind web plate is made up of many wind net sheets 21 and wind net sheet fixed head 22, the cross section of wind net sheet 21 is " L " shape, multiple wind net sheet 21 opening down overlapping, are provided with gap between every two wind net sheets 21, and the side of wind net sheet 21 is fixed on wind net sheet fixed head 22.
The front upper lateral part of described casing 1 is provided with charging aperture 8, the upside of charging aperture 8 is provided with level detector 11, the below of charging aperture 8 is provided with refining plate 9, the below, front side of refining plate 9 is provided with the thick adjuster 12 of material, the rear side below of refining plate 9 is provided with the offset plate 10 that keeps out the wind, under refining plate 9, be provided with retainer plate 24, upper retainer plate 24 is arranged on the below of upper strata conveyer belt and front side above heating using microwave district foremost; Refining plate 9 is made up of 6 points of material strips, and point material strip relatively laterally medium line is symmetrical arranged, and point material strip relatively laterally medium line tilts 20 to both sides
0angle.
Embodiment 3:
As shown in the figure, this drying baker comprises casing 1, air-cooler 17 and transmits the stainless steel chain 2 of use, the rear side lower part of described casing 1 is provided with discharging opening 15, the inwall downside of discharging opening 15 is provided with temperature sensor 16, in casing 1, is separated into upper cavity 3 and lower chamber 4 by lower retainer plate 23, sealing plate 18 and wind web plate; Front side in upper cavity 3 and rear side are provided with sprocket shaft 13, sprocket wheel 14 is installed on sprocket shaft 13, the sprocket wheel 14 of rear side is connected with the drive motors 20 that is arranged on casing 1 bottom by chain, before and after be wound with two stainless steel chains 2 for transmission that be arranged in parallel on sprocket wheel 14, the outer surface of stainless steel chain 2 is equidistant is evenly provided with multiple clear rail pieces 25; Article two, between parallel stainless steel chain 2, be provided with the conveyer belt being formed by many hauling pipes 19, between two hauling pipes 19, keep and certain part gap; Between upper and lower two-layer conveyer belt, be provided with 3 heating using microwave districts that are made up of electromagnetic wave generator 7, each heating using microwave district is provided with 4 electromagnetic wave generators 7, and front side and the rear side in each heating using microwave district are provided with electromagnetic wave shielding plate 6; The rear side in each heating using microwave district is provided with a corresponding wind cooling temperature lowering district, and on the casing 1 of top, wind cooling temperature lowering district, correspondence is provided with dehumidifying pipelines 5; Lower chamber 4 in casing 1 is air channel, and its bottom is communicated with air-cooler 17.
Described lower retainer plate 23 is arranged on the below of lower floor's conveyer belt front end, lower retainer plate 23 is connected with the sealing plate 18 that is arranged on below, heating using microwave district, sealing plate 18 is connected with the wind web plate that is arranged on below, wind cooling temperature lowering district, and sealing plate 18 and wind web plate are all arranged on the below of lower floor's conveyer belt; Wind web plate is made up of many wind net sheets 21 and wind net sheet fixed head 22, the cross section of wind net sheet 21 is " L " shape, multiple wind net sheet 21 opening down overlapping, are provided with gap between every two wind net sheets 21, and the side of wind net sheet 21 is fixed on wind net sheet fixed head 22.
The front upper lateral part of described casing 1 is provided with charging aperture 8, the upside of charging aperture 8 is provided with level detector 11, the below of charging aperture 8 is provided with refining plate 9, the below, front side of refining plate 9 is provided with the thick adjuster 12 of material, the rear side below of refining plate 9 is provided with the offset plate 10 that keeps out the wind, under refining plate 9, be provided with retainer plate 24, upper retainer plate 24 is arranged on the below of upper strata conveyer belt and front side above heating using microwave district foremost; Refining plate 9 is made up of 4 points of material strips, and point material strip relatively laterally medium line is symmetrical arranged, and point material strip relatively laterally medium line tilts 30 to both sides
0angle.
Operation principle: cereal material enters casing by charging aperture 8, by refining plate 9 uniform distributions on conveyer belt and upper retainer plate 24, by expecting that thick adjuster 12 regulates the thickness of material, in the time that material addition reaches level detector 11 position, start drive motors 20, thereby drive motors 20 rotates the running that drives conveyer belt with movable sprocket 14, under the effect of hauling pipe 19 material from retainer plate 24 fall on lower retainer plate 23, under the dragging of hauling pipe 19, material is dried heating through heating using microwave district, when temperature rise to 105
0when C, stop electromagnetic wave generator 7 and work, when temperature drops to 90
0when C, open electromagnetic wave generator 7 and work; After material, enter wind cooling temperature lowering district, air-cooled processing is carried out to material in the gap of cold wind through wind net sheet 21, hot blast enters in atmosphere by dehumidifying pipelines 5, thereby the moisture in material is taken away fast, the direction of cold wind and material traffic direction are basically identical, make material can not stop up ventilation gap, thereby reach evenly air-cooled object; Finally, the material after cooling processing flows out by discharging opening 15, completes the drying and dewatering cooling procedure of material.
Claims (9)
1. microwave heating tunnel's drying baker, comprise casing, air-cooler and transmit the stainless steel chain of use, it is characterized in that, the front upper lateral part of described casing is provided with charging aperture, the rear side lower part of casing is provided with discharging opening, in casing, is separated into upper cavity and lower chamber by lower retainer plate, sealing plate and wind web plate; Front side and rear side in upper cavity are provided with sprocket shaft, sprocket wheel is installed on sprocket shaft, the sprocket wheel of rear side is connected with the drive motors that is arranged on bottom half, on the sprocket wheel of front and back, be wound with two transmission stainless steel chains that be arranged in parallel, article two, between parallel stainless steel chain, be provided with the conveyer belt being formed by many hauling pipes, between upper and lower two-layer conveyer belt, be provided with the heating using microwave district being formed by electromagnetic wave generator; Lower chamber is air channel, and its bottom is communicated with air-cooler.
2. microwave heating tunnel's drying baker according to claim 1, it is characterized in that, the described heating using microwave district being made up of electromagnetic wave generator is provided with 1-3, each heating using microwave district is provided with 4-6 electromagnetic wave generator, and front side and the rear side in each heating using microwave district are provided with electromagnetic wave shielding plate.
3. microwave heating tunnel's drying baker according to claim 1 and 2, is characterized in that, the rear side in described each heating using microwave district is provided with a corresponding wind cooling temperature lowering district, and on the casing of top, wind cooling temperature lowering district, correspondence is provided with dehumidifying pipelines.
4. microwave heating tunnel's drying baker according to claim 1, it is characterized in that, described lower retainer plate is arranged on the below of lower floor's conveyer belt front end, lower retainer plate is connected with the sealing plate that is arranged on below, heating using microwave district, sealing plate is connected with the wind web plate that is arranged on below, wind cooling temperature lowering district, and sealing plate and wind web plate are all arranged on the below of lower floor's conveyer belt.
5. microwave heating tunnel's drying baker according to claim 1, it is characterized in that, the upside of described charging aperture is provided with level detector, the below of charging aperture is provided with refining plate, the below, front side of refining plate is provided with the thick adjuster of material, the rear side below of refining plate is provided with the offset plate that keeps out the wind, and under refining plate, is provided with retainer plate, and upper retainer plate is arranged on the below of upper strata conveyer belt and front side above heating using microwave district foremost.
6. microwave heating tunnel's drying baker according to claim 5, is characterized in that, described refining plate is made up of many points of material strips, and point material strip relatively laterally medium line is symmetrical arranged, and point material strip relatively laterally medium line tilts 10 to both sides
0-30
0angle.
7. according to the microwave heating tunnel's drying baker described in claim 1 or 4, it is characterized in that, described wind web plate is made up of many wind net sheets and wind net sheet fixed head, the cross section of wind net sheet is " L " shape, opening down the overlapping of multiple wind net sheet, between every two wind net sheets, be provided with gap, the side of wind net sheet is fixed on wind net sheet fixed head.
8. microwave heating tunnel's drying baker according to claim 1, is characterized in that, the inwall downside of described discharging opening is provided with temperature sensor.
9. microwave heating tunnel's drying baker according to claim 1, is characterized in that, the outer surface of described stainless steel chain is evenly provided with multiple clear rail pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179002.1A CN103900370B (en) | 2014-04-30 | 2014-04-30 | Microwave heating tunnel's drying baker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410179002.1A CN103900370B (en) | 2014-04-30 | 2014-04-30 | Microwave heating tunnel's drying baker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103900370A true CN103900370A (en) | 2014-07-02 |
| CN103900370B CN103900370B (en) | 2015-11-25 |
Family
ID=50991848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410179002.1A Active CN103900370B (en) | 2014-04-30 | 2014-04-30 | Microwave heating tunnel's drying baker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103900370B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105851224A (en) * | 2016-04-28 | 2016-08-17 | 安徽谷丰机械科技有限公司 | Combined efficient grain dryer |
| CN107917611A (en) * | 2017-11-24 | 2018-04-17 | 防城港市绿华源农林科技有限公司 | A kind of drying unit that shells for automatically controlling influx |
| CN108497132A (en) * | 2018-03-30 | 2018-09-07 | 安徽丰穗农业开发有限公司 | A kind of chrysanthemum tea microwave de-enzyming machine and its fixing method |
| CN110094944A (en) * | 2019-05-07 | 2019-08-06 | 中联重机股份有限公司 | A kind of batch microwave grain drier and drying means |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4746968A (en) * | 1987-03-30 | 1988-05-24 | Mcdonnell Douglas Corporation | Combined microwave and thermal drying apparatus |
| CN201096446Y (en) * | 2007-08-03 | 2008-08-06 | 霸州市华益科技发展有限公司 | Continuous type microwave material drying-machine |
| CN102374769A (en) * | 2011-09-30 | 2012-03-14 | 鞍山市华杰建材技术开发有限公司 | Calcinating shaft kiln comprehensively utilizing heat energy unit temperature field |
| CN102940033A (en) * | 2012-10-31 | 2013-02-27 | 上海泓阳机械有限公司 | Mobile infrared heat carrier fluidized bed grain drying plant |
| CN203837449U (en) * | 2014-04-30 | 2014-09-17 | 山东泗水冠峰粮食机械有限公司 | Microwave heating tunnel drying box |
-
2014
- 2014-04-30 CN CN201410179002.1A patent/CN103900370B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4746968A (en) * | 1987-03-30 | 1988-05-24 | Mcdonnell Douglas Corporation | Combined microwave and thermal drying apparatus |
| CN201096446Y (en) * | 2007-08-03 | 2008-08-06 | 霸州市华益科技发展有限公司 | Continuous type microwave material drying-machine |
| CN102374769A (en) * | 2011-09-30 | 2012-03-14 | 鞍山市华杰建材技术开发有限公司 | Calcinating shaft kiln comprehensively utilizing heat energy unit temperature field |
| CN102940033A (en) * | 2012-10-31 | 2013-02-27 | 上海泓阳机械有限公司 | Mobile infrared heat carrier fluidized bed grain drying plant |
| CN203837449U (en) * | 2014-04-30 | 2014-09-17 | 山东泗水冠峰粮食机械有限公司 | Microwave heating tunnel drying box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105851224A (en) * | 2016-04-28 | 2016-08-17 | 安徽谷丰机械科技有限公司 | Combined efficient grain dryer |
| CN107917611A (en) * | 2017-11-24 | 2018-04-17 | 防城港市绿华源农林科技有限公司 | A kind of drying unit that shells for automatically controlling influx |
| CN108497132A (en) * | 2018-03-30 | 2018-09-07 | 安徽丰穗农业开发有限公司 | A kind of chrysanthemum tea microwave de-enzyming machine and its fixing method |
| CN110094944A (en) * | 2019-05-07 | 2019-08-06 | 中联重机股份有限公司 | A kind of batch microwave grain drier and drying means |
| CN110094944B (en) * | 2019-05-07 | 2024-02-09 | 中联重机股份有限公司 | Batch microwave grain dryer and drying method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103900370B (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201680685U (en) | Drying machine | |
| WO2016082638A1 (en) | Biomass fuel drying method and device thereof using mobile vehicle platform | |
| CN201992959U (en) | Coal slurry drying device | |
| CN203837449U (en) | Microwave heating tunnel drying box | |
| CN106490651A (en) | Fruit and vegetable drying machine with turn-down rig | |
| CN103900370B (en) | Microwave heating tunnel's drying baker | |
| CN203053168U (en) | Three-layer rotary-drum rotary dryer | |
| CN103919249A (en) | Fruit and vegetable dryer | |
| CN104351927A (en) | Fruit and vegetable drying device | |
| CN103471360A (en) | Multistage screen plate type drying machine | |
| CN201718382U (en) | Equal-pressure grain drying tower | |
| CN203704598U (en) | Drying system for producing fertilizer by using waste tobacco leaves | |
| CN106490652A (en) | Fruit and vegetable drying equipment | |
| CN208458452U (en) | Drying unit for fertilizer production | |
| CN102823925A (en) | Vegetable dehydrator adopting double-layer chain plates | |
| CN105387713A (en) | Drying box for drying machine and drying machine | |
| CN203053180U (en) | Box-type dryer used for drying semi coke | |
| CN103449700A (en) | Sludge quick-dry continuous heat-supplying wind-dry type drying device | |
| CN205378755U (en) | System is drying -machine for face | |
| CN101911969B (en) | Isobaric grain-drying tower | |
| CN203608825U (en) | Raisin air dryer | |
| CN203518510U (en) | Penetration type countercurrent drying unit | |
| CN201277574Y (en) | Flue dust conveyer used for tertiary air exhaust-heat boiler | |
| CN203629239U (en) | Conveyor belt-type drying equipment | |
| CN111947438A (en) | Multifunctional wet material drying and reducing equipment |
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 |