WO2019216601A1 - Appareil de séchage de type à chauffage par le sol - Google Patents

Appareil de séchage de type à chauffage par le sol Download PDF

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Publication number
WO2019216601A1
WO2019216601A1 PCT/KR2019/005290 KR2019005290W WO2019216601A1 WO 2019216601 A1 WO2019216601 A1 WO 2019216601A1 KR 2019005290 W KR2019005290 W KR 2019005290W WO 2019216601 A1 WO2019216601 A1 WO 2019216601A1
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WO
WIPO (PCT)
Prior art keywords
ceiling
drying chamber
heat
drying
dry
Prior art date
Application number
PCT/KR2019/005290
Other languages
English (en)
Korean (ko)
Inventor
허중
Original Assignee
Heo Jung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heo Jung filed Critical Heo Jung
Priority to CN201990000693.0U priority Critical patent/CN214385901U/zh
Publication of WO2019216601A1 publication Critical patent/WO2019216601A1/fr

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/02—Dehydrating; Subsequent reconstitution
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/03—Drying; Subsequent reconstitution
    • A23B4/031—Apparatus for drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements

Definitions

  • the present invention relates to a saddle-type drying apparatus, and more particularly, to a saddle-type drying apparatus that can be dried quickly and economically while minimizing the form damage and nutrient destruction of various agricultural and aquatic products.
  • Another prior art is a agricultural product dryer disclosed in Korean Utility Model Registration No. 20-0470488, which is placed in a drying housing with a drying chamber therein and a drying table in which drying trays containing dried products are stacked in multiple stages. It has a drying unit, and a heat transfer housing provided with a heat exchanger chamber disposed inside the heater and the blower therein, the heat transfer unit for circulating the drying hot air generated in the heat exchange chamber in the drying chamber when drying the dried material; After passing through the dried items, the drying hot air circulating toward the heat transfer part is characterized by being guided to the dry side again.
  • the drying apparatus using hot air generated by a separate heat transfer device consumes a lot of power, and the outside of the dry matter is quickly dried by the hot air, but the inside of the dried material is not dried well, and the form or color of the dry matter is deteriorated. There were a number of problems, such as lowering the merchandise.
  • another object of the present invention is to provide a saddle-type drying device that maximizes the convection effect by spraying and discharging air to the drying object in the drying chamber through the frame forming the skeleton of the drying device.
  • the door is installed for the input and discharge of the dry goods, and the bottom, wall, ceiling to provide a drying chamber therein
  • a vertical frame for supporting the ceiling is installed at the corner of the bottom
  • the bottom portion and the wall portion are configured to be laminated in order from the outside into a drying chamber, an outer plate, a heat insulating material, a heat reflection plate, a heat storage plate embedded with a tube circulating hot water,
  • a far infrared ray radiation layer including a ceramic ball and a finishing plate having a plurality of perforations are sequentially stacked,
  • a boiler for circulating hot water into the bottom and the tube of the wall portion
  • the ceiling portion is composed of a lamination plate and a support frame composed of a plurality of horizontal frames in a grid form from the bottom side and a ceramic plate and tempered glass for absorbing solar heat and dissipating them into a drying chamber in turn,
  • the ceiling may be provided with a dehumidifier including an inlet for quickly removing moisture generated from a dry matter, a discharge pipe for discharging dehumidified condensate to the outside, and an exhaust port for resupplying dehumidified hot air into the dryer.
  • a dehumidifier including an inlet for quickly removing moisture generated from a dry matter, a discharge pipe for discharging dehumidified condensate to the outside, and an exhaust port for resupplying dehumidified hot air into the dryer.
  • a vortex fan is installed above the bottom of the heat storage plate, and a support frame including a plurality of horizontal frames formed in a lattice shape is provided above the vortex fan, and includes a plurality of fans installed in the support frame around the vortex fan. It is characterized in that it further comprises an air circulation unit to provide a drying device to circulate the hot vortex inside the drying chamber.
  • the power consumption is low, and the speed of moisture release by the even heat and wind is fast, unlike the existing dryers that are dried from the outside, there is almost no destruction of the form, color, and nutrients of the dry matter. It is possible to produce a dry product having excellent commerciality.
  • the far infrared rays generated in a large amount in the drying apparatus is excellent in deodorizing effect and can block the growth of bacteria.
  • the radiant heat radiating far-infrared radiation from the heat-insulating plate and the far-infrared radiation layer is circulated in every corner while increasing the outside air and heat insulation.
  • the drying efficiency is very good because it dries agricultural products.
  • Figure 2 is an overall perspective view showing an example of the use of the dry-type dry device with the door open
  • FIG. 3 is a perspective view showing the arrangement of the tube in the dry-type dry apparatus provided in the present invention
  • Figure 4 is a perspective view showing the configuration of the bottom of the dry drying device
  • Fig. 5 is a partial sectional view showing the structure of the wall portion and the blower of the dry-type drying apparatus
  • FIG. 6 is a sectional front view showing the configuration of a ceiling of a dry-type drying device
  • FIG. 7 is a perspective view showing the configuration of a dehumidifier in the dry-type dry device provided in the present invention.
  • FIG. 1 is an overall perspective view of a dry type dry apparatus provided in the present invention
  • Figure 2 is an overall perspective view showing an example of the use of the dry type dry apparatus with the door open
  • Figure 3 In a drying apparatus, it is a perspective view which shows the arrangement state of a tube.
  • the saddle-type drying apparatus provided by the present invention has a drying chamber therein as a plate-shaped structure of a rectangular parallelepiped, and a front door 2 is provided at a front portion for a trolley for carrying and carrying a dry object on a multi-stage tray.
  • the present invention will be developed by taking inspiration from the traditional Korean Hanok floor heating gudul (ondol) method, the left and right side wall parts except for the front part on which the door 2 is installed and the ceiling part 30 on which the dehumidifier 34 to be described later will be installed ( 20) and the rear wall portion 20 and the bottom portion 10 is buried in the tube 12 through which hot water passes, and the boiler 3 for supplying hot water into the tube 12 is installed on one side wall By circulating the hot water, the heat storage plate 9 and the far-infrared radiation layer 21 are thermally stored to supply heat to the interior of the drying chamber.
  • FIG. 4 is a perspective view showing the configuration of the bottom 10 of the dry-type drying device.
  • the heat storage plate 9 made of a rigid urethane foam foam in which the thin heat reflection plate 8 of aluminum material and the tube 12 for circulating the hot water is embedded is sequentially laminated on the heat insulating material 7.
  • the heat reflector 8 has a reflectance of radiant heat of 90% or more, and the heat transmitted from the circulating hot water is transferred to the heat storage plate 9, and the heat of the heat storage plate 9 is reflected so as not to be lost to the floor for a long time. It is possible to provide a thermal effect to the upper drying chamber.
  • a plaster layer (11) composed of a mixture of minerals such as ceramics and silica sand, which emits far-infrared rays in cement and sand, is laminated.
  • a heat source of heated hot water is placed above the drying chamber. Air circulation unit 40 is configured to be smoothly delivered to.
  • the air circulation part 40 includes a vortex fan 41 installed at the center of the plastering layer 11 and a plurality of ventilators 42 disposed around the upper side of the vortex fan 41.
  • the central vortex fan 41 is rotated to generate vortices in the heat of the bottom portion 10, which can be quickly circulated to the upper sides of the drying chamber through the fan 42.
  • a fan 42 is installed between the support frames 5, and the air above the support frame 5.
  • the finishing plate 13 is formed with a plurality of perforations so that the hot vortex generated in the circulation portion 40 can be smoothly circulated to the top.
  • the ceiling unit and the wall part 20 may further install a fan 42 to help the circulation of heat to quickly transfer heat evenly to the building.
  • FIG. 5 is a partial cross-sectional view showing the configuration of the wall portion 20 and the blower 43 of the dry-type drying device.
  • a lot of powder occurs during drying is provided with a stainless steel finish plate 13 without perforation, in this case, instead of installing the vortex fan 41 and the fan 42 as shown in the blower 43 to one side wall It is installed and configured to supply the air in the suction chamber to the inside of the vertical frame (4) of the drying apparatus (1).
  • the vertical frame 4 is formed with a plurality of injection holes (4a) in the vertical direction to uniformly circulate the hot air from the corners of the drying room toward the dry object without blind spots.
  • stacks and consists of the heat insulating material 7, the heat reflection board 8, and the heat storage plate 9 in order to insulate with the outside air in the outer side plate 6 inside.
  • the heat storage plate 9 is provided with an installation groove into which a pipe for circulating hot water is inserted, and the depth of the installation groove is configured so that a part of the tube 12 protrudes into the drying chamber when the tube 12 to be piped is installed. It is desirable to.
  • the far-infrared radiation layer 21 including ceramic balls 22 therein and the finishing plate 23 having a plurality of perforations are sequentially stacked, as described above.
  • the area in contact with the far-infrared radiation layer 21 is wider so that the thermal energy of the hot water can be transferred into the drying chamber more quickly and effectively.
  • FIG. 6 is a sectional front view showing the configuration of the ceiling portion of the dry-type drying apparatus
  • FIG. 7 is a perspective view showing the configuration of the dehumidifier 34 in the dry-type drying apparatus provided in the present invention.
  • the ceiling part forms a finishing plate 31 having excellent heat reflection effect at the lowermost side to reflect the heat rising upward by the air circulation part 40, and the fan inside the ceiling support frame 5 to further promote heat circulation. (42) can be further comprised.
  • a ceramic plate 32 which can absorb the solar heat for a long time to shed for a long time, and install a tempered glass 33 so as to block the pollution and to pass through the solar heat. Therefore, during the daytime, the ceramic plate 32 absorbs solar heat and supplies heat to the dryer.
  • the dehumidifier 34 installed on the ceiling has an inlet 34a for quickly removing moisture generated from the dry matter and an exhaust hole 34b for resupplying the dehumidified hot air to the inside of the dryer to minimize heat loss. It is formed through, the discharge pipe 34c for discharging the dehumidified condensate is provided on the outside.
  • the solar collector plate When installing the solar collector plate in the ceiling, as shown in Figure 8, instead of the above-described stacking structure of the ceiling portion is configured such that the hot water tube 12 is installed inside the wall 20 or the bottom 10, the solar heat is By utilizing the boiler 3 and the air circulating unit 40 as a power source to operate, it is possible to use the dry-type dry device (1) without a separate electric energy supplied from the outside.
  • the saddle-type drying apparatus 1 of the present invention constituted as described above includes a tube 12 through which hot water circulates at least two-thirds of an area of a drying chamber, so that a complex thermal action of conduction, convection, and radiation is to be dried. To be provided.
  • the bottom portion 10 may be provided with a vortex fan 41 and a plurality of fans 42 or a separate blower 43 for sucking air in the drying chamber and supplying it into the vertical frame 4. Promoting convection and circulating hot air in all corners allows radiant heat to be transmitted evenly throughout the drying chamber without blind spots, resulting in a uniform and rapid drying effect.
  • the heat of the hot water is not lost to the outside by the heat insulator 7 and the heat reflection plate 8 formed on the bottom part 10 and the ceiling part 30 as well as the wall part 20, and the far-infrared radiation layer 21, ceramic Since the plate 32 and the heat storage plate 9 store heat for a long time after the heat storage, the energy consumption rate can be significantly lowered.
  • the far-infrared rays emitted by the ceramic have a long wavelength, so its heat and energy penetrate deeply into the building, enabling rapid drying to the inside of the building.There is little destruction of the color, form, and nutrients of the building, and odor due to the far-infrared effect. There is no risk of bacterial growth.
  • the drying time was reduced to 1/5 compared to the conventional hot air drying apparatus, and when the boiler 3 is heated for 1 hour, the drying chamber is 50 degrees or more. It can be dried for 12 hours while maintaining it, so the actual power consumption can be significantly reduced to 1/10, which is a very economical and environmentally friendly technology.
  • the saddle-type drying apparatus circulates hot water through the entire outer wall except the front side to heat the heat storage plate and the far-infrared radiation layer, and quickly dry the dried material from the inside by using the far-infrared radiant heat emitted. It is possible to obtain a dry matter and to allow the heat storage of the heat storage plate and the far-infrared radiation layer to last for a long time, thereby minimizing energy consumption, and thus the industrial applicability is very high.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L'objectif de la présente invention est de fournir un appareil de séchage de type à chauffage par le sol permettant de sécher de façon économique et rapide des matériaux alimentaires tels que différents produits agricoles et marins ou des produits forestiers tout en réduisant au minimum les dommages de forme et la destruction des nutriments. La présente invention concerne un appareil de séchage du type à chauffage par le sol, qui comporte une porte pour permettre l'entrée et l'évacuation de matériaux à sécher, et comprend une partie inférieure, des parties de paroi et une partie de plafond de sorte qu'une chambre de séchage enfermée soit disposée à l'intérieur de celle-ci, dans lequel des panneaux externes, des matériaux isolants et des panneaux de stockage de chaleur comportant des tubes, à travers lesquels de l'eau chaude circule, incorporés à l'intérieur de ceux-ci sont empilés séquentiellement sur la partie inférieure et les parties de paroi de l'extérieur vers l'intérieur de la chambre de séchage, une couche de rayonnement de rayon infrarouge lointain comprenant des billes de céramique à l'intérieur de celle-ci et une plaque de finition comportant une pluralité de trous perforés sont empilées séquentiellement sur les panneaux de stockage de chaleur des parties de paroi, une chaudière pour faire circuler de l'eau chaude dans les tubes de la partie inférieure et des parties de paroi est disposée à l'extérieur de la paroi sur un côté, et un déshumidificateur pour éliminer l'humidité générée à partir des matériaux à sécher est disposé sur la partie de plafond.
PCT/KR2019/005290 2018-05-08 2019-05-02 Appareil de séchage de type à chauffage par le sol WO2019216601A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201990000693.0U CN214385901U (zh) 2018-05-08 2019-05-02 炕式干燥装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180052305A KR101935005B1 (ko) 2018-05-08 2018-05-08 구들식 건조장치
KR10-2018-0052305 2018-05-08

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WO2019216601A1 true WO2019216601A1 (fr) 2019-11-14

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101935005B1 (ko) * 2018-05-08 2019-01-03 허중 구들식 건조장치
KR102304642B1 (ko) * 2021-05-26 2021-09-24 구응본 농수산물 건조장치
KR102465754B1 (ko) * 2022-03-10 2022-11-10 유현옥 융염을 이용한 발효 건조실 및 그 시공방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007112009A (ja) * 2005-10-20 2007-05-10 Marushou Giken Kk 太陽熱パッシブ利用木材乾燥装置
KR20120090712A (ko) * 2011-02-08 2012-08-17 김성열 모듈화된 태양열 집열장치를 이용한 공기난방장치
KR20140053573A (ko) * 2012-10-26 2014-05-08 한국에너지기술연구원 태양열을 이용한 다목적 건조기
KR101399710B1 (ko) * 2013-02-14 2014-05-27 주식회사 유니웜 발열시트를 이용한 작물 건조장치 및 그 건조장치를 이용한 작물 건조방법
KR20150027959A (ko) * 2013-09-05 2015-03-13 김봉조 식품 건조기
KR101935005B1 (ko) * 2018-05-08 2019-01-03 허중 구들식 건조장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007112009A (ja) * 2005-10-20 2007-05-10 Marushou Giken Kk 太陽熱パッシブ利用木材乾燥装置
KR20120090712A (ko) * 2011-02-08 2012-08-17 김성열 모듈화된 태양열 집열장치를 이용한 공기난방장치
KR20140053573A (ko) * 2012-10-26 2014-05-08 한국에너지기술연구원 태양열을 이용한 다목적 건조기
KR101399710B1 (ko) * 2013-02-14 2014-05-27 주식회사 유니웜 발열시트를 이용한 작물 건조장치 및 그 건조장치를 이용한 작물 건조방법
KR20150027959A (ko) * 2013-09-05 2015-03-13 김봉조 식품 건조기
KR101935005B1 (ko) * 2018-05-08 2019-01-03 허중 구들식 건조장치

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Publication number Publication date
CN214385901U (zh) 2021-10-15
KR101935005B1 (ko) 2019-01-03

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