CN1689416A - Far infrared unit for dewatering vegetable - Google Patents
Far infrared unit for dewatering vegetable Download PDFInfo
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- CN1689416A CN1689416A CNA2004100239733A CN200410023973A CN1689416A CN 1689416 A CN1689416 A CN 1689416A CN A2004100239733 A CNA2004100239733 A CN A2004100239733A CN 200410023973 A CN200410023973 A CN 200410023973A CN 1689416 A CN1689416 A CN 1689416A
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- 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
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Abstract
The far infrared vegetable dewatering apparatus includes drying cabinet, transmission mechanical,, conveying mechanism and heater. The drying cabinet has material feeding port and induced draft port in the top and discharge port and air intake in the bottom. The present invention features that the drying cabinet is separated with partition boards into several layers with separated conveying mechanism, transmission mechanism, heating unit and guide board. The present invention has small size, convenient operation, fast drying speed, high heat efficiency and low power consumption, and the dried vegetable product has bright color and high quality.
Description
Affiliated technical field
The invention provides a kind of far infrared vegetable dehumidifier, specifically is the device that utilizes far infrared radiation that vegetables are dehydrated.
Background technology
At present, the domestic dewatering vegetable dried forms that generally adopts is the hot air convection drying.In order to guarantee rate of drying, hot blast temperature is again to carry out drying under normal pressure generally all than higher in addition, because oxidation is easy to cause nutritional labelings such as organic substance in the vegetables and Vc to lose in a large number.Simultaneously, too high temperature also can make material surface form duricrust, and that hinders internal moisture moves evaporation outward.If reduce air themperature, then heat transfer rate slows down, and drying time is longer.Not only can not guarantee product quality, and greatly reduce production efficiency.Simultaneously, also can cause the color and luster variation of product (dry vegetalbe), the nutritional labeling loss is serious, and class reduces.Therefore, adopt the hot air convection mode to carry out drying and the dry vegetalbe that obtains, can not satisfy the quality requirement of people dehydrated vegetables.With regard to production process, adopt the hot air convection mode that vegetables are carried out drying, belong to typical labor-intensive industry.An enterprise that produces 300 tons of dry vegetalbes per year has the worker and reaches more than 150 people.Remove the base of a fruit, remove seed from vegetables, to dry vegetalbe go-no-go, packing, whole process of production manual operations link is many, production efficiency is low.In addition, the drying box that adopts mostly is open at present, and after the drying, the hot blast of temperature up to 50 ℃ directly is discharged into workshop.Not only waste the energy greatly, and polluted environment, caused workman's working condition extremely abominable.In a word, the hot air convection drying mode that the dewatering vegetable industry is existing exists the energy consumption height, and link hand-manipulated is many, production efficiency is low, sanitary condition is poor, and the loss of the nutritional labeling of dry vegetalbe is serious, shade deviation, problem such as of low grade, and its market competitiveness is worse and worse.
At the problems referred to above, the existing at present experiment report that utilizes far infrared heating technology that vegetables are dehydrated, as 20 end of the centurys, the Zhang Ming of Zhejiang Agricultural Univ etc. utilizes far infrared as thermal source, and the dry run of mushroom and onion has been carried out experimental study; The Lv Feng of Fujian Agricultural Univeristy etc. has carried out experimental study to the dry run of puree.The experimental result proof is utilized the far infrared heating technology drying vegetables, helps reducing the particularly loss of Vc of nutrition in the vegetables, improves the quality of dry vegetalbe.This also is that heated-air drying is unapproachable.Because the main purpose of above-mentioned research is to inquire into the technological parameter of far infrared vegetable dehydration, therefore all adopted fixed drying box, the charging of multilayer charging tray, artificial stirring, this technical scheme of batch (-type) heat drying, only under test at present.This scheme is opened the door at stirring, the Shi Junxu that reloads, and thermal loss is bigger, troublesome poeration, and efficient is low.Therefore, be difficult to use in actual production.
Take a broad view of the present situation of above-mentioned dewatering vegetable industry, be badly in need of a kind ofly having that rate of drying is fast, heat transfer efficiency is high, energy consumption is low, pollution-free, dry vegetalbe quality better, and be easy to realize advantage such as control automatically dehydrate technology and equipment.
Summary of the invention
The purpose of this invention is to provide a kind ofly can overcome that above-mentioned defective, rate of drying are fast, the far infrared vegetable dehumidifier of dry vegetalbe quality better, excellent working performance.Its technical scheme is:
Comprise drying box, transmission device, conveying device and heater, wherein the top of casing is provided with charging aperture and air-vent, its bottom is provided with discharging opening and air inlet, it is characterized in that: transmission device comprises reducing motor and is supported on a plurality of drive sprockets on the wall box by bearing, a plurality of drive sprockets are connected with chain gear transmission on being fixed on the reducing motor output shaft through same driving chain, box house is horizontally partitioned into multilayer by dividing plate, be provided with one group of conveying device in every layer, comprise driving shaft, driven shaft, transportation sprocket, chain, transporting chain plate, deflector chute and bearing device, driving shaft wherein, the two ends of same horizontal plane in the driven shaft separation casing, two transportation sprockets respectively are housed on it, and be supported on the casing by bearing, and driving shaft stretches out outside the casing, and the drive sprocket of transmission device is equipped with in its end; Article two, be hung with a plurality of transporting chain plates between the chain, the chain between two transportation sprockets and the bottom of transporting chain plate all are bearing on the bearing device, a plurality of transporting chain plates are arranged in the flute profile material channel, just comprise upper and lower two flute profile material channels in every group of conveying device, the top of each flute profile material channel is provided with the Far-infrared Heating device, thereby forms the dry structure of multilayer; The deflector chute correspondence is positioned at the below of flute profile material channel end, and the lower end that is positioned at the deflector chute of below in every group of conveying device passes dividing plate, the flute profile material channel top of one deck is down aimed in outlet, the bottommost deflector chute is discharging opening, the top of each deflector chute all is provided with a deflector, and charging aperture is positioned at the top of the superiors' flute profile material channel.
Described far infrared vegetable dehumidifier, heater comprises a plurality of radiating elements and reflector, wherein the two ends of each radiating element and reflector are fixed on the cabinet wall, and reflector is positioned at the side of radiating element away from the flute profile material channel, and the reflect heat that radiating element is sent is to the flute profile material channel; Perhaps heater comprises a plurality of radiating elements, reflector and spider, wherein the two ends of each radiating element and reflector all are fixed on the spider, and reflector is positioned at the side of radiating element away from the flute profile material channel, spider is lifted on the casing, adjustable height, like this can be according to the vegetables adjusting radiating element of drying and the distance between the vegetables, to adapt to the dry requirement of different vegetable.
Described far infrared vegetable dehumidifier, the bearing pin of two chains all stretch out certain-length to the inside, and each transporting chain plate is just hung on bearing pin by the tube connector that center of gravity is departed from two ends; Perhaps the inboard of two chains is provided with a plurality of tube connectors, and each transporting chain plate is just hung on tube connector by the bearing pin that center of gravity is departed from two ends.Between bearing pin and the tube connector certain clearance is arranged, its objective is to guarantee that transporting chain plate can overturn flexibly under the state that no support supports.
Described far infrared vegetable dehumidifier, deflector chute is fixed on the cabinet wall, its bottom land becomes certain included angle with the aluminium vertical plane, angle is less than the angle of repose of material, the width of deflector chute upper end should be greater than the width of flute profile material channel, the width of lower end should be less than the width of flute profile material channel, and when guaranteeing the transporting chain plate upset, the vegetables material on it can all be fallen in the flute profile material channel of lower floor along deflector chute.
Described far infrared vegetable dehumidifier, bearing device comprise chain guide, chain panel guide and carriage, and wherein chain guide is fixed in cabinet wall, and below the chain between two power transmission shafts; The chain panel guide between the chain guide of both sides, and by bearing bracket on cabinet wall.
Described far infrared vegetable dehumidifier, the top of same chain are pilled-in selvedge, and bottom is the slack list; The chain panel guide of pilled-in selvedge originates in the top of driven shaft, ends at the inboard of drive sprocket on the driving shaft; The chain panel guide of slack list originates in the below of driving shaft, ends at the inboard of drive sprocket on the driven shaft; Otherwise the bottom of same chain is a pilled-in selvedge, and the top is the slack list; The chain panel guide of pilled-in selvedge originates in the below of driven shaft, stops the inboard of drive sprocket on the dried driving shaft; The chain panel guide of slack list originates in the top of driving shaft, ends at the inboard of drive sprocket on the driven shaft.
Described far infrared vegetable dehumidifier, casing is provided with heat-insulation layer.
Its operation principle is: the space is horizontally partitioned into multilayer by dividing plate in the casing, the layer with layer between be communicated with by deflector chute, be provided with one group of conveying device in each layer box body by the actuator drives running, all include upper and lower two sections in every group of conveying device and be bearing in the flute profile material channel that arrangement forms on the chain panel guide by a plurality of transporting chain plates, bear the task of convey materials, transporting chain plate is with chain synchronous operation, and the deflector chute correspondence is positioned at the below of flute profile material channel end.When transporting chain plate is delivered to the deflector chute place together with material, because of before the chain panel guide terminates in deflector chute, transporting chain plate loses supporting suddenly and departs from the bearing pin upset of center of gravity around it, material is fallen in the hypomere flute profile material channel along deflector chute thereupon, and the chain panel guide below the deflector chute has extended to below the transportation sprocket, promptly overturn through transportation sprocket, transporting chain plate after the changed course, again rely on the chain panel guide to form the flute profile material channel herein, so can accomplish two-sided conveying by the flute profile material channel that transporting chain plate constitutes, compare with duck conveyor belt, under the constant prerequisite of length, every layer fed distance has increased by one times, production efficiency also is doubled, thereby has improved equipment and utilization of space greatly.Vegetables will experience " the n=number of plies * 2-1 " inferior paragraph material that changes in whole dry run, promptly be equivalent to it is stirred n time by force, and it is dry equably that vegetables are obtained.Because radiationless heating element heater above the deflector chute, vegetables when changing the paragraph material, will stop heating momently, therefore can realize the optimization drying program of vegetables " heat drying-tempering-heat drying ", help shortening drying time, improve the dry vegetalbe quality.This equipment has adopted reverse-flow drying proposal, be that air-vent is positioned at the casing top, air inlet is positioned at its bottom, be equipped with dividing plate and deflector, after the natural wind that water capacity is lower enters casing like this, at first contact lowermost layer near dry vegetables, the further drying that helps vegetables, sail against the current under the guide effect of deflector along deflector chute, flute profile material channel then, the air water capacity increases gradually, and last humid air is extracted out outside the casing by air-vent.Simultaneously, have the natural wind identical, can make near the dry vegetalbe temperature of discharging opening and reduce to below 30 ℃, so that the packing of dry vegetalbe with environment temperature.
The present invention compared with prior art adopts the multiple-layer box type structure, and equipment volume is little, and floor space reduces about 70%; The flute profile material channel that is made of transporting chain plate in every layer can be accomplished two-sided conveying, vegetables experience " the n=number of plies * 2-1 " inferior paragraph material that changes in whole dry run, be equivalent to it is stirred n time by force, having overcome original technology needs artificial stirring, reloads at stirring that Shi Junxu opens the door, thermal loss is big, the defective of troublesome poeration, and labour's occupancy reduces about 30%; Heating element heater adopts far-infrared radiation element, because far infrared has stronger penetration capacity, therefore Far-infrared Heating is actually material inside is directly heated, the thermograde that the vegetables internal heat is transmitted is identical with the moist gradient direction of water transport, the heat and mass that helps dry run, reduced the inhibition that thermograde is moved moisture greatly outward, thereby drying time can be shortened, improve the dry vegetalbe quality, rate of drying is fast, heat transfer efficiency is high, energy consumption is low, pollution-free, specific energy consumption reduces about 30%, and the Vc loss reduces about 15%; The dry vegetalbe lovely luster, best in quality, rehydration speed is fast, is a kind of novel vegetable dehydration equipment that is adapted to dehydrated vegetables production development trend.
Description of drawings
Fig. 1 is the structure principle chart of the embodiment of the invention;
Fig. 2 is an A-A cutaway view embodiment illustrated in fig. 1;
Fig. 3 is the local amplification view of I embodiment illustrated in fig. 1;
Fig. 4 is the transporting chain plate structural representation;
Fig. 5 is the johning knot composition of transporting chain plate and chain among the present invention;
Fig. 6 is the structure connection layout of another embodiment of transporting chain plate and chain among the present invention.
The specific embodiment
1, casing 2, charging aperture 3, air-vent 4, deflector 5, discharging opening 6, air inlet 7, reducing motor 8, blower fan 9, drive sprocket 10, driving chain 11, dividing plate 12, driving shaft 13, driven shaft 14, transportation sprocket 15, chain 16, transporting chain plate 17, deflector chute 18, chain guide 19, chain panel guide 20, carriage 21, bearing pin 22, tube connector 23, baffle plate 24, radiating element 25, reflector 26, spider 27, pull bar 28, nut 29, connecting rod 30, regulating wheel 31, heat-insulation layer 32, base plate
In the embodiment shown in Fig. 1 ~ 5: be provided with heat-insulation layer 31 in the box body wall of casing 1, the air-vent 3 that its top is provided with charging aperture 2 and is tightly connected with blower fan 8, its bottom is provided with discharging opening 5, the bottom of sidewall is provided with air inlet 6, the space is partitioned into multilayer by dividing plate 11 in the casing 1, one group of conveying device all is set in every layer, comprises driving shaft 12, driven shaft 13, transportation sprocket 14, chain 15, transporting chain plate 16, deflector chute 17, chain guide 18, chain panel guide 19 and carriage 20.Two ends of same horizontal plane in the driving shaft 12 in every group, the driven shaft 13 separation casings 1 wherein, two transportation sprockets 14 respectively are housed on it, and be supported on the casing 1 by bearing, and driving shaft 12 stretches out outside the casing 1, and the drive sprocket 9 of transmission device is equipped with in its end; The top of every chain 15 is a pilled-in selvedge, and bottom is the slack list; Chain guide 18 is fixed on the inwall of casing 1, and below the chain between two power transmission shafts 15; Chain panel guide 19 and is supported on by carriage 20 on the inwall of casing 1 between the chain guide 18 of both sides, and the chain panel guide 19 of pilled-in selvedge originates in the top of driven shaft 13, ends at the inboard of transportation sprocket 14 on the driving shaft 12; The chain panel guide 19 of slack list originates in the below of driving shaft 12, ends at the inboard of transportation sprocket 14 on the driven shaft 13; Article two, the bearing pin 21 of chain 15 all stretches out certain-length to the inside, by base plate 32 be fixed in each transporting chain plate 16 that the baffle plate 23 of base plate 32 both sides forms and just hang on bearing pin 21 by the tube connector 22 that center of gravity is departed from two ends, certain interval is arranged between the two, guarantee that transporting chain plate 16 can rotate around bearing pin 21 flexibly, the base plate 32 of transporting chain plate 16 is bearing on the chain panel guide 19, be arranged in the flute profile material channel, bear the task of convey materials.In the course of conveying, all operations on chain guide 18 of the pilled-in selvedge of chain 15 and slack list help reducing its tensile force.Deflector chute 17 is fixed on casing 1 inwall, and the corresponding below that is positioned at flute profile material channel end, the lower end that is positioned at the deflector chute 17 of below in every group of conveying device passes dividing plate 11, aim at the top of lower floor's flute profile material channel, its bottom land becomes certain included angle with vertical guide, angle should be less than the angle of repose of material, the width of deflector chute 17 upper ends should be greater than the width of flute profile material channel, the width of lower end should be less than the width of flute profile material channel, when guaranteeing transporting chain plate 16 upsets, the material on it can all be fallen in the flute profile material channel of lower floor along deflector chute 17.The top of each deflector chute 17 all is provided with a deflector 4, guarantee the contrary Flow of Goods and Materials direction of air in the casing 1 and on; Transporting chain plate 16 is with chain 14 synchronous operations, when transporting chain plate 16 is delivered to deflector chute 17 places together with material, because of before chain panel guide 19 terminates in deflector chute 17, transporting chain plate 16 loses supporting suddenly and departs from bearing pin 21 upsets of center of gravity around it, material is fallen in lower floor's flute profile material channel along deflector chute 17 thereupon, and the chain panel guides 19 below the deflector chute 17 extended to transportation sprocket 14 below, promptly the transporting chain plate 16 after transportation sprocket 14 upsets, changed course relies on chain panel guide 19 to form the flute profile material channel herein again.Above each flute profile material channel, be provided with the spider 26 of supporting radiating element 24 and reflector 25, the two ends of radiating element 24 and reflector 25 all are bearing on the spider 26, and reflector 25 is positioned at the side of radiating element 24 away from the flute profile material channel, on the material of the reflect heat that radiating element 24 is sent in the flute profile material channel.The both sides of each layer spider 26 fuse by connecting rod 29, are lifted on the outside of casing 1 through pull bar 27, nut 28, can regulate distance between radiating element 24 and the material according to dry object like this, to adapt to the dry requirement of different material.This equipment only is being provided with radiating element 24 continuously with the corresponding part of flute profile material channel, promptly near radiationless element 24 above the deflector chute 17 of transportation sprocket 14, therefore material is when changing the paragraph material, to stop heating momently, can realize the optimization drying program of material " heat drying-tempering-heat drying ", help shortening drying time, improve the dry vegetalbe quality.Charging aperture 2 is positioned at the top of the superiors' flute profile material channel, and bottommost deflector chute 17 is discharging opening 5.This equipment in driving shaft 12 outermost end of each layer conveying device, be that a drive sprocket 9 has been installed in casing 1 outside, adopt a reducing motor 7, by each conveying device of driving chain 10 centralized driving, both reduced cost, simplified device structure again.Because material is in dry run, evaporation along with moisture, own vol will constantly shrink and reduce, for the thickness of feed layer that guarantees each flute profile material channel constant, guarantee that promptly radiation effect is constant, the equipment speed of transporting chain plate 16 from top to bottom should reduce successively, the technical scheme that this equipment has adopted each drive sprocket 9 number of teeth to increase successively from top to bottom, therefore, can guarantee the uniformity of thickness of feed layer everywhere substantially.
In the embodiment shown in fig. 6: the inboard of two chains 15 is provided with a plurality of tube connectors 22, each transporting chain plate 16 is just hung on tube connector 22 by the bearing pin 21 that center of gravity is departed from two ends, certain interval is arranged between the two, its objective is to guarantee that transporting chain plate 16 can overturn flexibly under the state that no support supports.
Claims (10)
1, a kind of far infrared vegetable dehumidifier, comprise drying box (1), transmission device, conveying device and heater, wherein the top of casing (1) is provided with charging aperture (2) and air-vent (3), its bottom is provided with discharging opening (5) and air inlet (6), it is characterized in that: transmission device comprises reducing motor (7) and is supported on a plurality of drive sprockets (9) on casing (1) sidewall by bearing, a plurality of drive sprockets (9) are connected with chain gear transmission on being fixed on reducing motor (7) output shaft through same driving chain (10), casing (1) is inner to be horizontally partitioned into multilayer by dividing plate (11), be provided with one group of conveying device in every layer, comprise driving shaft (12), driven shaft (13), transportation sprocket (14), chain (15), transporting chain plate (16), deflector chute (17) and bearing device, driving shaft (12) wherein, the two ends of same horizontal plane in driven shaft (13) the separation casing (1), two transportation sprockets (14) respectively are housed on it, and be supported on the casing (1) by bearing, and driving shaft (12) stretches out outside the casing (1), and the drive sprocket (9) of transmission device is equipped with in its end; Article two, be hung with a plurality of transporting chain plates (16) between the chain (15), be positioned at the chain (15) between two transportation sprockets (14) and the bottom of transporting chain plate (16) and all be bearing on the bearing device, a plurality of transporting chain plates (16) are arranged in the flute profile material channel; The top of each flute profile material channel is provided with the Far-infrared Heating device, thereby forms the dry structure of multilayer; Deflector chute (17) correspondence is positioned at the below of flute profile material channel end, and the lower end that is positioned at the deflector chute (17) of below in every group of conveying device passes dividing plate (11), aim at the flute profile material channel top of one deck down, bottommost deflector chute (17) is discharging opening (5), the top of each deflector chute (17) all is provided with a deflector (4), and charging aperture (2) is positioned at the top of the superiors' flute profile material channel.
2, far infrared vegetable dehumidifier as claimed in claim 1, it is characterized in that: heater comprises a plurality of radiating elements (24) and reflector (25), wherein the two ends of each radiating element (24) and reflector (25) are fixed on casing (1) inwall, and reflector (25) is positioned at the side of radiating element (24) away from the flute profile material channel.
3, far infrared vegetable dehumidifier as claimed in claim 1, it is characterized in that: heater comprises a plurality of radiating elements (24), reflector (25) and spider (26), wherein the two ends of each radiating element (24) and reflector (25) all are fixed on the spider (26), and reflector (25) is positioned at the side of radiating element (24) away from the flute profile material channel, spider (26) is lifted on the casing (1), adjustable height.
4, far infrared vegetable dehumidifier as claimed in claim 1, it is characterized in that: the bearing pin (21) of two chains (15) stretches out certain-length at interval to the inside, and each transporting chain plate (16) is just hung on bearing pin (21) by the tube connector (22) that center of gravity is departed from two ends.
5, far infrared vegetable dehumidifier as claimed in claim 1, it is characterized in that: the inboard of two chains (15) is provided with a plurality of tube connectors (22), and each transporting chain plate (16) is just hung on tube connector (22) by the bearing pin (21) that center of gravity is departed from two ends.
6, far infrared vegetable dehumidifier as claimed in claim 1, it is characterized in that: deflector chute (17) is fixed on casing (1) inwall, its bottom land should become certain included angle with vertical guide, angle should be less than the angle of repose of material, the width of deflector chute (17) upper end should be greater than the width of flute profile material channel, and the width of lower end should be less than the width of flute profile material channel.
7, far infrared vegetable dehumidifier as claimed in claim 1, it is characterized in that: bearing device comprises chain guide (18), chain panel guide (19) and carriage (20), wherein chain guide (18) is fixed in casing (1) inwall, and below the chain between two power transmission shafts (15); Chain panel guide (19) is positioned between the chain guide (18) of both sides, and is supported on casing (1) inwall by carriage (20).
8, as claim 1,7 described far infrared vegetable dehumidifiers, it is characterized in that: the top of same chain (15) is a pilled-in selvedge, and bottom is the slack list; The chain panel guide (19) of pilled-in selvedge originates in the top of driven shaft (13), ends at the inboard that driving shaft (12) is gone up transportation sprocket (14); The chain panel guide (19) of slack list originates in the below of driving shaft (12), ends at the inboard that driven shaft (13) is gone up transportation sprocket (14).
9, as claim 1,7 described far infrared vegetable dehumidifiers, it is characterized in that: the bottom of same chain (15) is a pilled-in selvedge, and the top is the slack list; The chain panel guide (19) of pilled-in selvedge originates in the below of driven shaft (13), ends at the inboard that driving shaft (12) is gone up transportation sprocket (14); The chain panel guide (19) of slack list originates in the top of driving shaft (12), ends at the inboard that driven shaft (13) is gone up transportation sprocket (14).
10, far infrared vegetable dehumidifier as claimed in claim 1 is characterized in that: casing (1) is provided with heat-insulation layer (31).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100239733A CN1271937C (en) | 2004-04-29 | 2004-04-29 | Far infrared unit for dewatering vegetable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100239733A CN1271937C (en) | 2004-04-29 | 2004-04-29 | Far infrared unit for dewatering vegetable |
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CN1689416A true CN1689416A (en) | 2005-11-02 |
CN1271937C CN1271937C (en) | 2006-08-30 |
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CNB2004100239733A Expired - Fee Related CN1271937C (en) | 2004-04-29 | 2004-04-29 | Far infrared unit for dewatering vegetable |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101744352B (en) * | 2010-01-18 | 2012-02-01 | 山东理工大学 | Vegetable dehydrator with elastic dialing mechanism |
CN102334739A (en) * | 2011-08-12 | 2012-02-01 | 山东理工大学 | Pulsating infrared peanut baking process and equipment |
CN103070235A (en) * | 2013-02-16 | 2013-05-01 | 山东理工大学 | Water circulation pre-heating type corncob drier |
CN103070234A (en) * | 2013-02-07 | 2013-05-01 | 山东理工大学 | Waste heat recovering ear-corn drying machine |
CN103070233A (en) * | 2013-02-06 | 2013-05-01 | 山东理工大学 | Continuous corncob dryer |
CN103070236A (en) * | 2013-02-18 | 2013-05-01 | 山东理工大学 | Cooling discharge type corncob drying machine |
CN103829362A (en) * | 2014-01-07 | 2014-06-04 | 浙江万成食业有限公司 | Chestnut automatic drying device and drying method |
CN105222550A (en) * | 2015-09-11 | 2016-01-06 | 安徽省葛根生产力促进中心有限公司 | A kind of dryer of energy-conservation automatic turning Gegen tablets |
CN105659044A (en) * | 2013-10-30 | 2016-06-08 | 韩国技术有限公司 | Apparatus for drying coal using reheat steam |
CN109916159A (en) * | 2019-04-17 | 2019-06-21 | 上海镧泰微波设备制造有限公司 | A kind of continuous-type microwave paper suction pipe roll-drying and disinfection equipment and working method |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101744352B (en) * | 2010-01-18 | 2012-02-01 | 山东理工大学 | Vegetable dehydrator with elastic dialing mechanism |
CN102334739A (en) * | 2011-08-12 | 2012-02-01 | 山东理工大学 | Pulsating infrared peanut baking process and equipment |
CN103070233A (en) * | 2013-02-06 | 2013-05-01 | 山东理工大学 | Continuous corncob dryer |
CN103070233B (en) * | 2013-02-06 | 2013-11-20 | 山东理工大学 | Continuous corncob dryer |
CN103070234A (en) * | 2013-02-07 | 2013-05-01 | 山东理工大学 | Waste heat recovering ear-corn drying machine |
CN103070235A (en) * | 2013-02-16 | 2013-05-01 | 山东理工大学 | Water circulation pre-heating type corncob drier |
CN103070236A (en) * | 2013-02-18 | 2013-05-01 | 山东理工大学 | Cooling discharge type corncob drying machine |
CN103070236B (en) * | 2013-02-18 | 2013-12-25 | 山东理工大学 | Cooling discharge type corncob drying machine |
CN105659044A (en) * | 2013-10-30 | 2016-06-08 | 韩国技术有限公司 | Apparatus for drying coal using reheat steam |
CN103829362A (en) * | 2014-01-07 | 2014-06-04 | 浙江万成食业有限公司 | Chestnut automatic drying device and drying method |
CN103829362B (en) * | 2014-01-07 | 2015-10-21 | 浙江万成食业有限公司 | Chestnut automatic drying apparatus and furnace drying method |
CN105222550A (en) * | 2015-09-11 | 2016-01-06 | 安徽省葛根生产力促进中心有限公司 | A kind of dryer of energy-conservation automatic turning Gegen tablets |
CN109916159A (en) * | 2019-04-17 | 2019-06-21 | 上海镧泰微波设备制造有限公司 | A kind of continuous-type microwave paper suction pipe roll-drying and disinfection equipment and working method |
CN109916159B (en) * | 2019-04-17 | 2024-02-09 | 上海镧泰微波设备制造有限公司 | Continuous microwave paper straw rolling drying and sterilizing equipment and working method |
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