WO2013089306A1 - Grain refrigerator - Google Patents

Grain refrigerator Download PDF

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Publication number
WO2013089306A1
WO2013089306A1 PCT/KR2012/000034 KR2012000034W WO2013089306A1 WO 2013089306 A1 WO2013089306 A1 WO 2013089306A1 KR 2012000034 W KR2012000034 W KR 2012000034W WO 2013089306 A1 WO2013089306 A1 WO 2013089306A1
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WO
WIPO (PCT)
Prior art keywords
grain
separator
cooling
grains
isolation device
Prior art date
Application number
PCT/KR2012/000034
Other languages
French (fr)
Korean (ko)
Inventor
박성철
안효영
Original Assignee
Park Sung-Chul
Ahn Hyo-Young
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 Park Sung-Chul, Ahn Hyo-Young filed Critical Park Sung-Chul
Publication of WO2013089306A1 publication Critical patent/WO2013089306A1/en

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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
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/10—Freezing; Subsequent thawing; Cooling
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
    • A47J47/02—Closed containers for foodstuffs
    • A47J47/04—Closed containers for foodstuffs for granulated foodstuffs
    • A47J47/06—Closed containers for foodstuffs for granulated foodstuffs with arrangements for keeping fresh
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators

Definitions

  • the present invention relates to a grain refrigerator, and in particular, by installing an isolator outside the cooling unit in the oven to prevent the stored grain from contacting the cooling unit prevents the deterioration of the grain due to condensation of the cooling unit, and the segregation during storage
  • the present invention relates to a grain refrigerator capable of easily separating and removing grains or debris of grains to be put into the device, thereby maintaining the cold air circulation in the refrigerator smoothly for long-term storage at low temperatures.
  • grains contain a lot of carbohydrates, so they are easily deteriorated by the change of ambient temperature during long-term storage, so they should be stored at low temperature if possible for long-term storage without alteration.
  • the grain refrigerator is equipped with a cooling device to circulate cold air in the cooling device to cool the grain. Condensation occurs on the surface of the cooling device due to the temperature difference with the grains during storage, and the generated condensation generates moisture in the evaporation process so as to permeate the surrounding grains to alter the grains.
  • a cylindrical evaporator accommodating portion is provided at the center of the storage of the grain refrigerator using a refrigerant cycle, and a vertical rod 101 at the center of the evaporator accommodating portion, and a lower end of the vertical rod 101.
  • the bottom portion 110 is formed in the shape of a disc installed in the cylindrical outer portion 120, which is mounted on the outer peripheral inner upper surface of the bottom portion 110, is installed on the upper end of the vertical rod 101 is the exterior portion ( Correlation unit 140 covering the upper surface of the 120 and having a guide pipe 144 on one side, a sponge tube 106 and a straight portion 131 installed along the longitudinal direction of the vertical rod 101, the straight portion With one end of 131 Consisting of the spiral portion 130 is wound around the vertical rods 101 in a spiral manner, the exterior portion 120 and the spiral portion 130 due to direct contact with the inside and outside due to condensation Inserting the buffer 150 to prevent the condensation was prevented in the receiving portion exterior portion 120.
  • a cylindrical cooling housing (100) in the center of the grain storage unit using a Peltier element in the center of the grain storage unit using a Peltier element.
  • cold air generated from the upper surface (cooling surface) of the Peltier element 113 to the lower portion of the cooling housing 100 is transferred to the cooling post 101 to discharge the cold air, and the lower surface of the Peltier element 113.
  • the collecting plate 115 and the heat dissipation plate 117 are connected to the heat dissipation plate to dissipate heat, and the heater 107 is wound around the outer surface of the insulating tube 105 to remove condensation generated during the cooling process. .
  • the receiving unit 103 is formed of a material of ocher or ceramic that can contain a certain amount of moisture generated in the cooling process while radiating far infrared rays.
  • the support member 109 is formed with a drain hole 111 inside the bottom surface between the insulating tube 105 and the cooling post 101, the drain hole 111 is formed so as to communicate with the side surface of the support member 109 heater 107 When the condensation is removed, the moisture generated is discharged to the back surface (heat dissipation surface) of the Peltier element 113.
  • the cooling device of the grain refrigerator does not directly contact the grains stored in the grain storage unit with the cooling post 101, and the cooling post 101 is installed inside the accommodating part 103 such that the accommodating part 103 is disposed on the grain. It was effective to prevent condensation by contacting, and the moisture generated by melting the condensation during heater operation to remove the condensation is absorbed by the receiving part 105 made of a material of far-infrared radiation material such as ocher or ceramic, thereby preventing the grain from rotting or deteriorating.
  • the advantage is that the grain is stored safely.
  • the conventional cooling device 100 was more effective in preventing condensation than when the grains were in direct contact with the cooling post 101. However, the condensation is not completely prevented and the grains in contact with the receiving portion 103 are still condensed. The problem that was occurring was still having.
  • condensation generated on the outer circumferential surface of the accommodating part 103 has a problem in that when the heater 107 is heated, the condensation melts and is absorbed by the grain, thereby causing the grain to rot or deteriorate.
  • the receiving part 103 is made of far-infrared material such as ocher or ceramic to absorb a certain amount of water by itself, but when a predetermined amount or more of water is absorbed, the water is not absorbed any more, and is released to the outside. Since there is still a problem that the grains in contact with the outer circumferential surface of the receiving portion 103 is deteriorated.
  • An object of the present invention to solve the above problems is to install an isolator on the outside of the cooling unit installed vertically in the refrigerator so that the stored grains do not directly contact the cooling unit, condensation to the grain adjacent to the cooling unit. It is to prevent the deterioration caused by.
  • Another object of the present invention is to provide an easy to install and separate the isolation device is installed on the outside of the cooling unit installed vertically in the interior, so that when the grains or debris of the stored grains is caught in the isolation device easily from the cooling unit. It is to separate and remove grains of grain or grains stuck in the isolation device easily.
  • Another object of the present invention is to easily remove the grains or debris in the isolation device to prevent the deterioration of the grain due to condensation of the cooling unit, thereby allowing the cold air circulation in the interior smoothly through the isolation device To extend the shelf life of
  • the present invention for solving the above problems is a storage bin for storing grains; A chiller that generates cold air; A cooling unit installed inside the reservoir to cool the inside of the cold air generated from the cooling device; And an isolation device installed outside the cooling portion to prevent grain from coming into contact with the cooling portion.
  • the cooling unit has a cylindrical shape and includes a vertical cylindrical portion installed vertically with respect to the ground, and the isolation device includes a separator of a network structure formed to surround the vertical cylindrical portion spaced apart.
  • the isolation device is characterized in that it further comprises a top plate of the network structure covering the upper surface of the separator.
  • the isolation device is characterized in that it further comprises a separation means for contacting the inner surface of the separator and the other surface is in contact with the outer surface of the vertical cylindrical portion to separate the separator and the vertical cylindrical portion.
  • the separation means is characterized in that it is provided with any one of a projection or bar shape.
  • the separator consists of two semi-cylindrical semi-cylindrical pieces, one end of the semi-cylindrical pieces are hinged to each other, the other end is provided with a switchgear coupled to each other, the opening and closing device
  • the separator is installed in the open state so that the separator is closed after the separator is installed on the outside of the vertical cylindrical portion.
  • the separator includes at least one switch unit at one end.
  • the opening and closing device is characterized in that it is provided with a hook to form a hook on one side, the hook on the other side by engaging the elastic force.
  • the isolation device is made of any one of a grid or a porous network, characterized in that it comprises a cylindrical separator installed to the outside of the cooling unit.
  • the separator is characterized in that it is provided with any one of a metal or a synthetic resin.
  • the cooling device is a Peltier device for generating cold air; It includes a cold air transfer portion for transmitting the cold air generated from the Peltier element in the interior.
  • the cooling device includes a refrigerant cycle for generating cold air by a compression, condensation, expansion, and evaporation stroke.
  • the cooling unit includes a heater and a cooling tube made of a far-infrared radiation material or a porous material, thereby heating and drying and absorbing moisture generated by melting condensation formed on the inner and outer circumferential surfaces of the cooling unit to prevent water from leaking into and out of the cooling unit. This will allow the storage of moisture while preventing the grain from rotting or deteriorating.
  • FIG. 1 is a cross-sectional view of a conventional grain refrigerator
  • FIG. 2 is a cross-sectional view of a cooling apparatus of a conventional grain refrigerator.
  • FIG. 3 is a partially cutaway exploded perspective view of a grain refrigerator according to one embodiment of the present invention.
  • Figure 5 is an embodiment of the isolation device of the present invention grain refrigerator
  • FIG. 6 is another embodiment of FIG.
  • FIG. 9 is yet another embodiment of the isolation device of the grain refrigerator of FIG.
  • FIG. 3 is a partially cutaway exploded perspective view of a grain refrigerator according to one embodiment of the present invention.
  • Grain refrigerator 300 is provided with a reservoir 310 for storing the grain at the upper portion, the lower portion is provided with grain extraction means 320 for extracting the grain stored in the front, the central portion of the lower reservoir 310 It is provided with a cooling device 330 for supplying cold air to and discharge the internal heat.
  • a cooling unit 340 for supplying cold air to the grain contained vertically upward.
  • the cooling unit 340 is formed in a cylindrical shape and is provided with a vertical cylindrical portion installed perpendicular to the ground.
  • the outside of the cooling unit 340 is provided with an isolation device 350 to prevent the grains contained in contact with the cooling unit 340 and to prevent the penetration of moisture due to condensation.
  • the grain contained in the reservoir 310 is separated from the cooling unit 340 by an isolation device 350 provided on the outside of the cooling unit 340 that receives and cools the cold air from the cooling unit 330. Since no direct contact, the condensation and moisture of the cooling unit 340 is to be stored while preventing the grain from rot or deterioration.
  • Figure 4 is a cross-sectional view of the combined grain refrigerator of the present invention.
  • Storage 310 is provided with a discharge surface 311 which is inclined downward downward so that the grain is easily discharged to the lower portion inside, the discharge hole 312 is discharged to the lower surface of the discharge surface 311 is inclined It is provided.
  • Grain extraction means 320 is provided in the lower front of the discharge hole 312 of the reservoir 310 is discharge lever 321 and the discharge lever 321 for discharging the stored grain while opening and closing the discharge hole 312 It is provided with a grain tray 322 that contains the discharged grain at the bottom of the.
  • the grain stored in the reservoir 310 is discharged through the discharge hole 312 to receive the grain at the bottom (322).
  • Cooling device 330 is provided in the lower central portion of the reservoir 310 to generate cold air, the cold air generating means 330 is preferably an electric-heat conversion element Peltier element 331, and In contact with the Peltier element 331 is provided with a cold air transfer portion 332 for delivering cold air.
  • the Peltier element 331 is provided with a heat sink 333 for dissipating heat generated during heat exchange.
  • the heat sink 333 is preferably provided with a fan for more efficiently dissipating the heat inside.
  • the Peltier element 331 When the Peltier element 331 is supplied with power from a power supply (not shown), one side (cooling surface) absorbs and cools the surrounding heat by the Peltier effect, and the other side (heating surface) has an effect of releasing absorbed heat. The heat exchange with the surroundings generates cold air.
  • the cold air delivery portion 332 is provided on one surface (cooling surface) of the Peltier element 331, and transmits cold air generated from one surface of the Peltier element 331 to the storage 310.
  • Cooling unit 340 is vertically installed in the central portion of the cold air transfer receiving portion 332 coupled to the Peltier element 331, the grain stored in the interior of the cold reservoir 310 is delivered from the Peltier element 331
  • a cooling post 341 to be supplied to the cooling post an insulating tube 342 which is provided to be spaced outward from the cooling post 341, and is formed in a cylindrical shape having an upper portion opened, and wound around the outer circumferential surface of the insulating tube 342.
  • a heater 343 for generating condensation and drying the condensation, and a cooling tube 344 provided outside the heater 343 and supplying cool air of the cooling post 341 to the inside of the refrigerator.
  • the cooling pipe 344 is fixed to the cold air transfer portion 332 while the upper portion is circular and the lower portion is open.
  • the cooling tube 344 is provided with or coated with a far-infrared radiation material such as ceramic or ocher material.
  • Condensation formed on the inner and outer circumferential surfaces of the cooling tube 344 absorbs moisture generated by melting, and is preferably made of a porous material to increase moisture absorption ability.
  • the cooling unit 340 is one surface is cooled from the Peltier element 331 of the cooling device 330 provided in the lower portion of the reservoir 310, the other surface is a cold air transfer support portion generated by the Peltier effect that generates heat Received through the cooling post 341, the insulating tube 342, the cooling tube 344 through the 332 to cool the grain stored in the reservoir (310).
  • the isolation device 350 is installed outside the cooling pipe 344 of the cooling unit 340, and the lower part of the isolation device 350 is installed in the cooling transmission support part 332 of the cooling device 330.
  • Figure 5 is an embodiment of the isolation device of the grain refrigerator of the present invention.
  • the isolation device 350 is made of a strong corrosion resistant iron material, preferably stainless steel, but made of synthetic resin to prevent erosion and corrosion even when contacted with moisture and condensation.
  • the isolation device 350 is provided in a circular shape at an upper portion thereof, and has a cylindrical shape in which a lower portion thereof is opened so that the cooling tube 344 of the cooling unit 340 can be accommodated inside the lower portion.
  • the isolation device 350 is a longitudinal frame 351 is formed in the vertical direction in the vertical direction, the upper and side surfaces of the vertical frame 351 is formed with a large diameter from a small diameter, the side is the diameter of the upper
  • the horizontal frames 352 having a larger diameter with each other as a grid-like separator 353 grains in the separator 353 are not directly contacted with the cooling unit 340. Cold air of the portion 340 is coupled to be smoothly circulated to the grain.
  • the grains of the reservoir 310 are stored without being directly in contact with the cooling tube 344 of the cooling unit 340, so that condensation may occur in the grains or the condensation formed in the cooling tube 344 may melt and flow out. It will not penetrate the grains and will fundamentally solve the mixing and alteration of the grains.
  • the isolation device 350 is provided on the inner circumferential surface of the separator plate with spaced apart means 354 spaced apart in contact with the cooling part 340 protruding inwardly, so that the grain blocks direct contact with the cooling part 340.
  • the separation device 354 allows the isolation device 350 to be firmly fixed without flowing or shaking from the cooling unit 340.
  • FIG. 6 is another embodiment of FIG. 5.
  • the isolation device 350 is to be inserted into the side of the cooling tube 344 to be installed, the isolation device 350 is provided with a separator plate 353 in two semi-cylindrical shape, the two semi-cylindrical shape One end of the separator 353 of the separator 353 is coupled to each other so as not to be separated by at least one hinge portion 355, and at least one switch device 356 is provided at both ends of the two semi-cylindrical separators 353. Will be combined.
  • the opening and closing device 356 is formed with a hook 358 to one side to form a ring 357, the other side to fasten the hook 357 by the elastic force.
  • the separator 353 of the isolation device 350 is installed on the outside of the vertical cylindrical portion of the cooling unit 340 and then closes the opening and closing device 356.
  • the isolation device 350 is to be installed.
  • FIG. 7 is a state diagram used in the isolation device of the grain refrigerator of the present invention.
  • the isolation device 350 is installed while wrapping the cooling tube 344 on the side of the cooling tube 344, and used while storing the grain in the reservoir 310, generated from the grain stored in the reservoir 310 during use.
  • the release device 356 of the isolation device 350 is released and opened, and the isolation device 350 has one hinge portion ( 355) to open the shaft.
  • the separator 353 of the isolation device 350 is opened and inserted into the side of the cooling pipe 344 and then fastened to the opening and closing device 356 to the cooling pipe 344 of the cooling unit 340.
  • FIG. 8 is a cross-sectional view of a grain refrigerator according to another embodiment of the present invention.
  • the grain refrigerator is a cooling unit 330 for generating cold air shown in FIGS. 3 and 4 and a cooling unit installed in the inner center of the storage room 310 to cool the inside of the refrigerator with the cold generated from the cooling device 330. This is generally the same as 340.
  • the cooling device 330 is installed at a lower portion of the reservoir 310 so as to generate cold air in the reservoir 310 as a refrigerant cycle that generates cold air by compression, condensation, expansion, and evaporation.
  • the cooling unit 340 is installed vertically at a central portion of the refrigerator to discharge cold air absorbed uniformly into grains and to the outside from the cooling post 341.
  • An insulating tube 342 which is spaced apart and formed into a cylindrical shape having an upper portion opened, a heater 343 wound around the outer circumferential surface of the insulating tube 342 to generate heat to dry condensation, and an outer side of the heater 343.
  • Is provided as a cooling tube 344 for supplying the cold air of the cooling post 341 is the same point.
  • the cooling pipe 344 generates cold air as a refrigerant cycle of the cooling device 330, spirally wound on the outer surface of the cooling post 341, and evaporates liquid refrigerant from the cooling device 330 to generate cold air. It includes an evaporator 345 and an induction pipe 346 into which the discharge pipe for discharging the refrigerant of the evaporator 345 is inserted.
  • the reservoir 310 has a cooling post 341 and the cooling post provided at the center of the cooling pipe 344 in a compression, condensation, expansion, and evaporation process through the refrigerant cycle of the cooling device 330 provided at the bottom.
  • Cold air is generated through the evaporator 345 wound spirally on the outer surface of the 341 to cool the grains stored in the reservoir 310 by the cooling unit 340.
  • the cooling tube 344 is provided with an isolation device 350 to prevent the stored grain contact.
  • Figure 9 is another embodiment of the isolation device of the grain refrigerator of the present invention.
  • the isolation device 350 includes a separator 353 of any one of a mesh or a porous network having a size smaller than that of grain, and the isolation device 350 has a network structure covering an upper surface thereof. It may further include a top plate.
  • the separator 353 of the isolation device 350 includes two semi-cylindrical pieces having a semi-cylindrical shape, the upper part and the lower part of which are opened to be inserted and installed in the side of the cooling tube 344 of the cooling unit 340.
  • one end of the semi-cylindrical pieces are coupled not to be separated from each other by at least one or more hinges 355, the other end is provided with at least one or more opening and closing device 356 are coupled to each other, the isolation device 350 At the top of the) is provided with an inlet 359 is inserted into the induction pipe 346 provided in the cooling pipe 344.
  • the isolation device 350 is provided with a separation means 354 inwardly, wherein the separation means 354 has one surface in contact with the inside of the isolation device 350, and the other surface is perpendicular to the cooling unit 340. It is provided in the shape of a rod in contact with the outer surface of the cylindrical portion, provided to extend from the inner upper portion to the lower portion of the isolation device 350 to space the vertical cylindrical portion of the isolation device 350 and the cooling unit 340.
  • the isolation device 350 opens and closes the opening and closing device 356 to one side and the other side of the separator 353 about the hinge portion 355 on the side of the cooling tube 344 of the cooling unit 340.
  • the isolation device 350 is a cooling unit. It is installed in the cooling tube 344 of the 340, so that the grain is blocked in direct contact with the cooling tube 344 is stored while preventing the grain from rot or deterioration due to condensation and moisture infiltration.
  • the separator When grains or grains are caught in the separator 353 of the separator 350 in the process of storing grains, the separator is opened by opening and closing the device 356 of the separator 350.
  • the 353 is separated from the cooling tube 344 of the cooling unit 340 to remove the grains or grains of the grains stuck in the separator 353 of the isolation device 350, and then inserted into the cooling tube 344 again.
  • the opening and closing device 356 is fastened.
  • the cold air from the cooling pipe 344 can store the grains while smoothing the supply and circulation of the cold air to the grains through the isolation device 350 to improve the storage of the grains.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Storage Of Harvested Produce (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)

Abstract

The present invention relates to a grain refrigerator. According to the grain refrigerator, since an isolation device is disposed in a cooling part which is disposed at the inner center of the refrigerator whereby grains are stored so as to be spaced apart from the cooling part and in contact with the isolation device, cooling air may not be directly transferred to the grains thereby preventing condensation from forming on the grains. Also, since the grains are stored so as to be spaced apart from the cooling part and in contact with the isolation device, water generated from condensation due to the melting of frost formed on the inner surface of the cooling part may not permeate into the grains thereby preventing the grains from decaying or becoming denatured. In addition, since the cooling part includes a heater and cooling tube which are formed of far infrared ray emission materials or porous materials, water generated due to the dew formed on the inner and outer surfaces of the cooling part may be heated, dried, and absorbed to prevent the water generated on the inner and outer surfaces of the cooling part from leaking, thereby preventing the grains from decaying or being denatured.

Description

곡물 냉장고Grain freezer
본 발명은 곡물 냉장고에 관한 것으로, 상세하게는 고내의 냉각부 외측에 격리장치를 설치하여 저장되는 곡물이 냉각부에 접촉되지 않게 함으로써 냉각부의 결로로 인한 곡물의 변질 방지 및, 곡물 보관시 상기 격리장치에 끼게 되는 곡물의 알갱이 또는 찌꺼기를 용이하게 분리 제거할 수 있게 하여 고내의 냉기 순환을 원활하게 유지시켜 저온 상태에서 곡물을 장기간 보관할 수 있도록 한 곡물 냉장고에 관한 것이다.The present invention relates to a grain refrigerator, and in particular, by installing an isolator outside the cooling unit in the oven to prevent the stored grain from contacting the cooling unit prevents the deterioration of the grain due to condensation of the cooling unit, and the segregation during storage The present invention relates to a grain refrigerator capable of easily separating and removing grains or debris of grains to be put into the device, thereby maintaining the cold air circulation in the refrigerator smoothly for long-term storage at low temperatures.
일반적으로 곡물은 비교적 탄수화물을 많이 함유하고 있어, 장기간 보관시 주변 온도변화에 의해 쉽게 변질되기 때문에 가급적 저온상태에서 보관하여야 변질 없이 장기간 보관할 수 있다.In general, grains contain a lot of carbohydrates, so they are easily deteriorated by the change of ambient temperature during long-term storage, so they should be stored at low temperature if possible for long-term storage without alteration.
이러한 점을 감안하여 곡물을 저온에서 보관할 수 있는 곡물 냉장고에 대한 연구가 다양하게 이루어지고 있고, 이 일환으로 곡물 냉장고에 냉각장치를 구비시켜 보관된 곡물에 냉각장치로 냉기를 순환시켜 곡물의 변질을 방지하도록 하고 있으나, 보관 중에는 상기 냉각장치의 표면이 곡물과의 온도 차에 의해 결로가 발생하고, 이 발생 된 결로는 증발하는 과정에서 수분을 발생시켜 주변의 곡물에 스며들어 곡물을 변질시키게 된다.In view of this, various studies have been conducted on grain refrigerators capable of storing grain at low temperatures. As part of this, the grain refrigerator is equipped with a cooling device to circulate cold air in the cooling device to cool the grain. Condensation occurs on the surface of the cooling device due to the temperature difference with the grains during storage, and the generated condensation generates moisture in the evaporation process so as to permeate the surrounding grains to alter the grains.
그래서 냉각장치를 이용한 곡물 냉장고의 경우, 보관 중에 결로로 인한 곡물의 변질을 방지하기 위한 다양한 연구가 진행되고 있는바, 본 발명의 출원인이 출원하여 등록받은 도 1에 도시한 국내 등록특허 10-531504호(발명의 명칭: 곡물냉장고)에서는 냉매사이클을 이용하여 곡물 냉장고의 저장고의 중심에 원통형상의 증발기 수용부를 구비하고, 상기 증발기 수용부의 중심에 수직봉(101), 상기 수직봉(101)의 하단부에 설치된 원판 형상으로 이루어지진 밑면부(110), 상기 밑면부(110)의 외주연 내측 상면에 재치되는 원통형상의 외관부(120), 상기 수직봉(101)의 상단부에 설치되어 상기 외관부(120)의 상면을 덮고 일측으로 유도관(144)을 구비한 상관부(140), 상기 수직봉(101)의 길이방향을 따라서 설치되는 스폰지관(106) 및 직선부(131), 상기 직선부(131)의 일단으로부터 연설되는 나선식으로 상기 수직봉(101)을 중심으로 권선되는 나선부(130)로 이루어지고, 상기 외관부(120)와 상기 나선부(130)가 직접 접촉으로 인한 내, 외부에 결로를 방지하는 완충재(150)를 삽입하여 상기 수용부 외관부(120)에 결로 방지하였다.Therefore, in the case of a grain refrigerator using a cooling device, various studies are being conducted to prevent the deterioration of grains due to condensation during storage, and the domestic patent application shown in FIG. 1 filed and registered by the applicant of the present invention. In the arc (name of the invention: a grain refrigerator), a cylindrical evaporator accommodating portion is provided at the center of the storage of the grain refrigerator using a refrigerant cycle, and a vertical rod 101 at the center of the evaporator accommodating portion, and a lower end of the vertical rod 101. The bottom portion 110 is formed in the shape of a disc installed in the cylindrical outer portion 120, which is mounted on the outer peripheral inner upper surface of the bottom portion 110, is installed on the upper end of the vertical rod 101 is the exterior portion ( Correlation unit 140 covering the upper surface of the 120 and having a guide pipe 144 on one side, a sponge tube 106 and a straight portion 131 installed along the longitudinal direction of the vertical rod 101, the straight portion With one end of 131 Consisting of the spiral portion 130 is wound around the vertical rods 101 in a spiral manner, the exterior portion 120 and the spiral portion 130 due to direct contact with the inside and outside due to condensation Inserting the buffer 150 to prevent the condensation was prevented in the receiving portion exterior portion 120.
또한 본 발명의 출원인이 출원하여 등록받은 도 2에 도시한 국내 등록 실용 20-0390039호(발명의 명칭: 곡물 냉장고의 냉각장치)에서는 펠티어소자를 이용하여 곡물 저장부의 중심에 원통형상의 냉각하우징(100)를 구비하고, 냉각하우징(100)의 하부에 펠티어소자(113)의 상면(냉각면)에서 발생된 냉기가 냉각 포스트(101)로 전달되어 냉기가 방출되고, 상기 펠티어소자(113)의 하면(방열면)에 집수플레이트(115)와 방열판(117)이 연결되어 열이 방열되도록 하고, 절연관(105)의 외면에 히터(107)가 권취 설치되어 냉각과정에서 발생되는 결로가 제거되도록 한다.In addition, in the domestic registration practical application 20-0390039 (name of the invention: a cooling device of a grain refrigerator) shown in FIG. 2 filed and registered by the applicant of the present invention, a cylindrical cooling housing (100) in the center of the grain storage unit using a Peltier element. And cold air generated from the upper surface (cooling surface) of the Peltier element 113 to the lower portion of the cooling housing 100 is transferred to the cooling post 101 to discharge the cold air, and the lower surface of the Peltier element 113. The collecting plate 115 and the heat dissipation plate 117 are connected to the heat dissipation plate to dissipate heat, and the heater 107 is wound around the outer surface of the insulating tube 105 to remove condensation generated during the cooling process. .
또한 수용부(103)는 원적외선을 방사하면서도 냉각과정에서 발생되는 수분을 일정량 함유할 수 있는 황토나 세라믹의 재질로 형성한다.In addition, the receiving unit 103 is formed of a material of ocher or ceramic that can contain a certain amount of moisture generated in the cooling process while radiating far infrared rays.
또한 받침부재(109)는 절연관(105)과 냉각 포스트(101)사이 저면 내측에 배수공(111)이 형성되고, 배수공(111)은 받침부재(109)의 측면과 연통되도록 형성되어 히터(107)가 동작될 때 결로가 제거되면서 발생되는 수분이 펠티어소자(113)의 이면(방열면)으로 배수되도록 한다.In addition, the support member 109 is formed with a drain hole 111 inside the bottom surface between the insulating tube 105 and the cooling post 101, the drain hole 111 is formed so as to communicate with the side surface of the support member 109 heater 107 When the condensation is removed, the moisture generated is discharged to the back surface (heat dissipation surface) of the Peltier element 113.
이와 같이 곡물 냉장고의 냉각장치는 곡물 저장부에 저장된 곡물들이 냉각포스트(101)에 직접적으로 접촉하지 않고, 냉각포스트(101)가 수용부(103) 내부에 설치되어 수용부(103)가 곡물에 접촉됨으로써 결로 방지에 효과적이었고, 결로 제거를 위해 히터 동작 시 결로가 녹아 발생 되는 수분이 황토나 세라믹 등의 원적외선 방사물질의 재질로 이루어진 수용부(105)에 흡수됨으로써 곡물이 썩거나 변질되는 것이 방지되는 장점으로 인해 안전하게 곡물이 보관되도록 한다.As described above, the cooling device of the grain refrigerator does not directly contact the grains stored in the grain storage unit with the cooling post 101, and the cooling post 101 is installed inside the accommodating part 103 such that the accommodating part 103 is disposed on the grain. It was effective to prevent condensation by contacting, and the moisture generated by melting the condensation during heater operation to remove the condensation is absorbed by the receiving part 105 made of a material of far-infrared radiation material such as ocher or ceramic, thereby preventing the grain from rotting or deteriorating. The advantage is that the grain is stored safely.
그러나 종래의 냉각장치(100)는 곡물이 냉각포스트(101)에 직접적으로 접촉할 때보다는 결로 방지에 효과적이었으나, 결로 발생이 완전하게 방지되는 것이 아니라 수용부(103)에 접촉한 곡물들은 여전히 결로가 발생되는 문제점은 여전히 가지고 있었다.However, the conventional cooling device 100 was more effective in preventing condensation than when the grains were in direct contact with the cooling post 101. However, the condensation is not completely prevented and the grains in contact with the receiving portion 103 are still condensed. The problem that was occurring was still having.
또한 수용부(103)의 외주면에 발생된 결로는 히터(107)가 가열될 때 녹아 곡물에 흡수됨으로써 곡물이 썩거나 변질되는 문제점을 가지게 되었다.In addition, condensation generated on the outer circumferential surface of the accommodating part 103 has a problem in that when the heater 107 is heated, the condensation melts and is absorbed by the grain, thereby causing the grain to rot or deteriorate.
또한 종래의 냉각장치(100)는 수용부(103)가 황토나 세라믹 등의 원적외선 재질로 이루어짐으로써 일정량의 수분을 자체적으로 흡수하나 일정량 이상의 수분이 흡수되면 더 이상 수분을 흡수하지 못하고, 외부로 방출하기 때문에 수용부(103)의 외주면에 접촉되는 곡물들이 변질되는 문제점을 여전히 가지게 되었다.In addition, in the conventional cooling device 100, the receiving part 103 is made of far-infrared material such as ocher or ceramic to absorb a certain amount of water by itself, but when a predetermined amount or more of water is absorbed, the water is not absorbed any more, and is released to the outside. Since there is still a problem that the grains in contact with the outer circumferential surface of the receiving portion 103 is deteriorated.
상기 문제점을 해결하고자 하는 본 발명의 과제는 고내에 수직으로 설치되는 냉각부의 외측에 격리장치를 설치하여 저장되는 곡물이 냉각부에 직접적으로 접촉되지 않도록 함으로써, 상기 냉각부에 인접되는 곡물에 결로로 인한 변질을 방지하는데 있다.An object of the present invention to solve the above problems is to install an isolator on the outside of the cooling unit installed vertically in the refrigerator so that the stored grains do not directly contact the cooling unit, condensation to the grain adjacent to the cooling unit. It is to prevent the deterioration caused by.
본 발명의 다른 과제는 고내에 수직으로 설치되는 냉각부의 외측에 설치되는 격리장치를 설치 및 분리가 용이하게 구비하여, 저장되는 곡물의 알갱이 또는 찌꺼기가 격리장치에 끼었을 때 상기 냉각부로부터 용이하게 분리해 내어 격리장치에 끼어있는 곡물의 알갱이 또는 알갱이의 찌꺼기를 간편하게 제거할 수 있도록 하는데 있다.Another object of the present invention is to provide an easy to install and separate the isolation device is installed on the outside of the cooling unit installed vertically in the interior, so that when the grains or debris of the stored grains is caught in the isolation device easily from the cooling unit. It is to separate and remove grains of grain or grains stuck in the isolation device easily.
본 발명의 또 다른 과제는 냉각부의 결로로 인한 곡물의 변질을 방지하는 격리장치에 곡물의 알갱이 또는 찌꺼기를 간편하게 제거할 수 있게 함으로써, 격리장치를 통해 고내의 냉기순환이 원활하게 이루어질 수 있게 하여 곡물의 저장기간을 장기화하는데 있다.Another object of the present invention is to easily remove the grains or debris in the isolation device to prevent the deterioration of the grain due to condensation of the cooling unit, thereby allowing the cold air circulation in the interior smoothly through the isolation device To extend the shelf life of
상기 과제를 해결하기 위한 본 발명의 해결 수단은 곡물이 저장되는 저장고; 냉기를 발생하는 냉각장치; 상기 저장고의 내부에 설치되어 상기 냉각장치로부터 발생되는 냉기로 고내를 냉각하는 냉각부; 및 곡물이 상기 냉각부와 접촉되는 것을 방지하도록 상기 냉각부 외측에 설치되는 격리장치를 포함한다.Solution to Problem The present invention for solving the above problems is a storage bin for storing grains; A chiller that generates cold air; A cooling unit installed inside the reservoir to cool the inside of the cold air generated from the cooling device; And an isolation device installed outside the cooling portion to prevent grain from coming into contact with the cooling portion.
본 발명에서 상기 냉각부는 원통형상으로 이루어지며 지면에 대하여 수직으로 설치되는 수직 원통부를 포함하고, 상기 격리장치는 상기 수직 원통부를 이격되게 감싸도록 형성되는 망상구조의 격리판을 포함한다.In the present invention, the cooling unit has a cylindrical shape and includes a vertical cylindrical portion installed vertically with respect to the ground, and the isolation device includes a separator of a network structure formed to surround the vertical cylindrical portion spaced apart.
본 발명에서 상기 격리장치는 상기 격리판의 상부면을 덮는 망상구조의 상부판을 더 포함하는 것을 특징으로 한다.In the present invention, the isolation device is characterized in that it further comprises a top plate of the network structure covering the upper surface of the separator.
본 발명에서 상기 격리장치는 일면이 상기 격리판의 내측과 접촉되고, 타면이 상기 수직 원통부의 외면에 접촉되어 상기 격리판과 상기 수직 원통부를 이격시키는 이격수단을 더 포함하는 것을 특징으로 한다.In the present invention, the isolation device is characterized in that it further comprises a separation means for contacting the inner surface of the separator and the other surface is in contact with the outer surface of the vertical cylindrical portion to separate the separator and the vertical cylindrical portion.
본 발명에서 상기 이격수단은 돌기 또는 바 형상 중 어느 하나로 구비하는 것을 특징으로 한다.In the present invention, the separation means is characterized in that it is provided with any one of a projection or bar shape.
본 발명에서 상기 격리판은 두 개의 반원통 형상의 반원통편들로 이루어지되, 상기 반원통편들의 일단부는 서로 힌지결합되며, 타단부들에는 서로 결합되는 개폐장치들이 설치되어, 상기 개폐장치를 개방한 상태에서 상기 격리판들이 상기 수직 원통부의 외측에 설치되도록 한 후에 상기 개폐장치를 폐쇄하도록 하여 상기 격리장치를 설치하는 것을 특징으로 한다.In the present invention, the separator consists of two semi-cylindrical semi-cylindrical pieces, one end of the semi-cylindrical pieces are hinged to each other, the other end is provided with a switchgear coupled to each other, the opening and closing device The separator is installed in the open state so that the separator is closed after the separator is installed on the outside of the vertical cylindrical portion.
본 발명에서 상기 격리판은 일단부에 적어도 하나 이상의 개폐장치를 포함한다.In the present invention, the separator includes at least one switch unit at one end.
본 발명에서 상기 개폐장치는 일측에 고리를 형성하고, 타측에 상기 고리를 탄성력을 걸어 체결하는 걸이구로 구비하는 것을 특징으로 한다.In the present invention, the opening and closing device is characterized in that it is provided with a hook to form a hook on one side, the hook on the other side by engaging the elastic force.
본 발명에서 상기 격리장치는 격자망 또는 다공망 중 어느 하나로 이루어지며, 상기 냉각부의 외측으로 설치되는 원통형상의 격리판을 포함하는 것을 특징으로 한다.In the present invention, the isolation device is made of any one of a grid or a porous network, characterized in that it comprises a cylindrical separator installed to the outside of the cooling unit.
본 발명에서 상기 격리판은 금속 또는 합성수지 중 어느 하나로 구비하는 것을 특징으로 한다.In the present invention, the separator is characterized in that it is provided with any one of a metal or a synthetic resin.
본 발명에서 상기 냉각장치는 냉기를 발생시키는 펠티어 소자; 상기 펠티어 소자로부터 발생되는 냉기를 고내에 전달하는 냉기전달받침부를 포함한다.In the present invention, the cooling device is a Peltier device for generating cold air; It includes a cold air transfer portion for transmitting the cold air generated from the Peltier element in the interior.
본 발명에서 상기 냉각장치는 압축, 응축, 팽창 및 증발 행정으로 냉기를 발생시키는 냉매사이클을 포함한다.In the present invention, the cooling device includes a refrigerant cycle for generating cold air by a compression, condensation, expansion, and evaporation stroke.
상기 과제와 해결수단을 갖는 본 발명에 의하면, 저장고의 내측 중앙에 설치된 냉각부에 격리장치를 설치하여 상기 곡물이 냉각부로부터 이격된 채 격리장치에 접촉되어 저장되게 함으로써, 곡물에 직접으로 냉기가 전달되지 않게 되어 곡물에 결로가 발생하지 않게 하면서 저장할 수 있게 된다.According to the present invention having the above-mentioned problems and solving means, by providing an isolation device in the cooling unit installed in the inner center of the reservoir so that the grain is stored in contact with the isolation device spaced apart from the cooling unit, cold air directly into the grain It will not be delivered and will be stored without condensation on the grain.
또한 곡물은 냉각부로부터 이격을 두고 격리장치에 접촉되어 저장되기 때문에 냉각부의 내주면에 형성된 결로가 녹아 발생되는 수분이 곡물로 스며들지 않게 되어 수분으로 인한 곡물이 썩거나 변질이 되는 것을 방지하면서 저장할 수 있게 된다.In addition, since the grains are stored in contact with the isolation device at a distance from the cooling unit, condensation formed on the inner circumferential surface of the cooling unit melts, so that moisture generated does not penetrate into the grains, thereby preventing the grains from rotting or deteriorating due to moisture. Will be.
또한 냉각부는 히터 및 냉각관을 원적외선 방사 재질 또는 다공성 물질로 구비함으로써, 냉각부의 내,외주면에 형성된 결로가 녹아 발생되는 수분을 가열 건조 및 흡수하게 되어 상기 냉각부 내,외측으로 수분이 유출되는 방지하게 되므로 수분으로 인해 곡물이 썩거나 변질되는 것을 방지하면서 저장할 수 있게 되는 것이다.In addition, the cooling unit includes a heater and a cooling tube made of a far-infrared radiation material or a porous material, thereby heating and drying and absorbing moisture generated by melting condensation formed on the inner and outer circumferential surfaces of the cooling unit to prevent water from leaking into and out of the cooling unit. This will allow the storage of moisture while preventing the grain from rotting or deteriorating.
도 1은 종래 곡물 냉장고의 단면도1 is a cross-sectional view of a conventional grain refrigerator
도 2는 종래 곡물 냉장고의 냉각장치의 단면도2 is a cross-sectional view of a cooling apparatus of a conventional grain refrigerator.
도 3은 본 발명 일 실시예인 곡물 냉장고의 일부 절결 분해 사시도3 is a partially cutaway exploded perspective view of a grain refrigerator according to one embodiment of the present invention;
도 4는 본 발명 곡물 냉장고의 결합 단면도4 is a cross-sectional view of the present invention grain refrigerator combined
도 5는 본 발명 곡물 냉장고의 격리장치의 일 실시예도Figure 5 is an embodiment of the isolation device of the present invention grain refrigerator
도 6은 도 5의 다른 실시예도6 is another embodiment of FIG.
도 7은 본 발명 곡물 냉장고의 격리장치의 다른 사용상태도7 is another use state of the isolation device of the grain refrigerator of the present invention
도 8은 본 발명 다른 실시예인 곡물 냉장고의 결합 단면도8 is a cross-sectional view of the grain refrigerator another embodiment of the present invention
도 9는 도 8의 곡물 냉장고의 격리장치의 또 다른 실시예도9 is yet another embodiment of the isolation device of the grain refrigerator of FIG.
이하, 첨부된 도면에 의거 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 3은 본 발명 일 실시예인 곡물 냉장고의 일부 절결 분해 사시도이다.3 is a partially cutaway exploded perspective view of a grain refrigerator according to one embodiment of the present invention;
곡물 냉장고(300)는 상부에 곡물이 저장되는 저장고(310)가 구비되고, 상기 하부에는 전방으로 저장된 곡물을 인출하는 곡물 인출수단(320)이 구비되며, 상기 하부의 중앙부에는 상기 저장고(310)에 냉기를 공급 및 내부 열을 방출하는 냉각장치(330)로 구비된다. Grain refrigerator 300 is provided with a reservoir 310 for storing the grain at the upper portion, the lower portion is provided with grain extraction means 320 for extracting the grain stored in the front, the central portion of the lower reservoir 310 It is provided with a cooling device 330 for supplying cold air to and discharge the internal heat.
상기 저장고(310)의 중앙에는 수직 상향되어 담겨지는 곡물에 냉기를 공급하는 냉각부(340)가 구비된다.In the center of the reservoir 310 is provided with a cooling unit 340 for supplying cold air to the grain contained vertically upward.
상기 냉각부(340)는 원통형상으로 이루어지며 지면에 대하여 수직으로 설치되는 수직 원통부로 구비하게 된다.The cooling unit 340 is formed in a cylindrical shape and is provided with a vertical cylindrical portion installed perpendicular to the ground.
상기 냉각부(340)의 외측에는 담겨진 곡물이 냉각부(340)와의 접촉 방지 및 결로로 인한 수분의 침투를 방지하는 격리장치(350)를 구비하게 된다.The outside of the cooling unit 340 is provided with an isolation device 350 to prevent the grains contained in contact with the cooling unit 340 and to prevent the penetration of moisture due to condensation.
그러므로 상기 저장고(310)에 담겨진 곡물은 냉각장치(330)로부터 냉기를 전달받아 냉각하는 냉각부(340)의 외측에 구비된 격리장치(350)에 의해 상기 냉각부(340)와 격리된 상태로 직접적인 접촉이 되지 않게 되므로, 냉각부(340)의 결로 및 수분에 인해 곡물이 썩거나 변질되지 않게 하면서 저장할 수 있게 되는 것이다.Therefore, the grain contained in the reservoir 310 is separated from the cooling unit 340 by an isolation device 350 provided on the outside of the cooling unit 340 that receives and cools the cold air from the cooling unit 330. Since no direct contact, the condensation and moisture of the cooling unit 340 is to be stored while preventing the grain from rot or deterioration.
도 4는 본 발명 곡물 냉장고의 결합 단면도이다.Figure 4 is a cross-sectional view of the combined grain refrigerator of the present invention.
저장고(310)는 내측 하부에 곡물이 하부로 용이하게 배출되도록 전방으로 하향 경사지는 투출면(311)이 구비되고, 상기 투출면(311)의 경사 하면에는 곡물이 배출되는 배출공(312)이 구비된다. Storage 310 is provided with a discharge surface 311 which is inclined downward downward so that the grain is easily discharged to the lower portion inside, the discharge hole 312 is discharged to the lower surface of the discharge surface 311 is inclined It is provided.
곡물 인출수단(320)은 상기 저장고(310)의 배출공(312)의 하부 전방으로 구비되어 상기 배출공(312)을 개폐하면서 저장된 곡물을 배출하는 배출레버(321) 및 상기 배출레버(321)의 하부에 배출된 곡물이 담겨지는 곡물받이(322)로 구비된다.Grain extraction means 320 is provided in the lower front of the discharge hole 312 of the reservoir 310 is discharge lever 321 and the discharge lever 321 for discharging the stored grain while opening and closing the discharge hole 312 It is provided with a grain tray 322 that contains the discharged grain at the bottom of the.
따라서 상기 곡물 인출수단(320)의 배출레버(321)로 저장고(310)의 배출공(312)을 개폐함으로써, 저장고(310)에 저장된 곡물이 배출공(312)을 통해서 배출되어 하부에 곡물받이(322)로 담아내게 된다.Therefore, by opening and closing the discharge hole 312 of the reservoir 310 by the discharge lever 321 of the grain extraction means 320, the grain stored in the reservoir 310 is discharged through the discharge hole 312 to receive the grain at the bottom (322).
냉각장치(330)는 상기 저장고(310)의 하부 중앙 부위에 구비되어 냉기를 발생하게 되며, 상기 냉기발생수단(330)은 전기-열 변환소자로서 바람직하게로는 펠티어소자(331)와, 상기 펠티어소자(331)와 접촉 결합하여 냉기를 전달하는 냉기전달받침부(332)로 구비하게 된다. Cooling device 330 is provided in the lower central portion of the reservoir 310 to generate cold air, the cold air generating means 330 is preferably an electric-heat conversion element Peltier element 331, and In contact with the Peltier element 331 is provided with a cold air transfer portion 332 for delivering cold air.
상기 펠티어소자(331)에는 열 교환시 발생되는 열을 방열하는 방열판(333)을 구비하게 된다. The Peltier element 331 is provided with a heat sink 333 for dissipating heat generated during heat exchange.
상기 방열판(333)에는 내부의 열을 보다 효율적으로 방출하기 위한 팬을 구비하는 것이 바람직하다.The heat sink 333 is preferably provided with a fan for more efficiently dissipating the heat inside.
상기 펠티어소자(331)는 전원장치(미도시)로부터 전원이 인가되면 펠티어 효과에 의해 일면(냉각면)은 주변의 열을 흡수하여 냉각하며, 타면(방열면)은 흡수 열을 방출하는 효과를 이용하여 주변과 열교환하면서 냉기를 발생하게 된다.When the Peltier element 331 is supplied with power from a power supply (not shown), one side (cooling surface) absorbs and cools the surrounding heat by the Peltier effect, and the other side (heating surface) has an effect of releasing absorbed heat. The heat exchange with the surroundings generates cold air.
또한 상기 냉기전달받침부(332)는 상기 펠티어 소자(331)의 일면(냉각면)에는 구비하여, 상기 펠티어 소자(331)의 일면에서 발생되는 냉기를 저장고(310)로 전달하게 된다.In addition, the cold air delivery portion 332 is provided on one surface (cooling surface) of the Peltier element 331, and transmits cold air generated from one surface of the Peltier element 331 to the storage 310.
냉각부(340)는 펠티어 소자(331)에 결합 설치되는 냉기전달받침부(332)의 중앙부분에 수직으로 설치되어 상기 펠티어 소자(331)로부터 전달되는 냉기를 저장고(310)의 내부에 저장된 곡물에 공급하는 냉각포스트(341)와, 냉각포스트(341)로부터 외측으로 이격되게 설치되고 상부가 개구된 원통 형상으로 형성되는 절연관(342)과, 절연관(342)의 외주면에 권취되어 열을 발생시켜 결로를 건조하는 히터(343)와, 히터(343)의 외측으로 구비되어 상기 냉각포스트(341)의 냉기를 고내로 공급하는 냉각관(344)으로 구비하게 된다. Cooling unit 340 is vertically installed in the central portion of the cold air transfer receiving portion 332 coupled to the Peltier element 331, the grain stored in the interior of the cold reservoir 310 is delivered from the Peltier element 331 A cooling post 341 to be supplied to the cooling post, an insulating tube 342 which is provided to be spaced outward from the cooling post 341, and is formed in a cylindrical shape having an upper portion opened, and wound around the outer circumferential surface of the insulating tube 342. A heater 343 for generating condensation and drying the condensation, and a cooling tube 344 provided outside the heater 343 and supplying cool air of the cooling post 341 to the inside of the refrigerator.
상기 냉각관(344)은 상부가 원형이고 하부는 개방된 채 상기 냉기전달받침부(332)에 고정 설치하게 된다.The cooling pipe 344 is fixed to the cold air transfer portion 332 while the upper portion is circular and the lower portion is open.
상기 냉각관(344)은 세라믹이나 황토 재질과 같은 원적외선 방사물질로 구비하거나 또는 코팅하여 구비하게 된다.The cooling tube 344 is provided with or coated with a far-infrared radiation material such as ceramic or ocher material.
상기 냉각관(344)의 내,외 주면에 형성된 결로가 녹아서 발생되는 수분을 흡수하게 되며, 수분 흡수 능력을 높이기 위하여 다공성 재질로 제작되는 것이 바람직하다. Condensation formed on the inner and outer circumferential surfaces of the cooling tube 344 absorbs moisture generated by melting, and is preferably made of a porous material to increase moisture absorption ability.
따라서 상기 냉각부(340)는 저장고(310)의 하부에 구비된 냉각장치(330)의 펠티어 소자(331)로부터 일면은 냉각되고, 타면은 발열되는 펠티어 효과에 의해 발생되는 냉기를 냉기전달받침부(332)를 통해서 냉각포스트(341), 절연관(342), 냉각관(344)을 통해서 전달받아 저장고(310)에 저장된 곡물을 냉각하게 된다.Therefore, the cooling unit 340 is one surface is cooled from the Peltier element 331 of the cooling device 330 provided in the lower portion of the reservoir 310, the other surface is a cold air transfer support portion generated by the Peltier effect that generates heat Received through the cooling post 341, the insulating tube 342, the cooling tube 344 through the 332 to cool the grain stored in the reservoir (310).
격리장치(350)는 상기 냉각부(340)의 냉각관(344)의 외측에 설치되게 되는데, 이때 상기 격리장치(350)의 하부는 냉각장치(330)의 냉각전달받침부(332)에 설치 고정하여 상기 저장고(310)에 저장된 곡물이 상기 냉각관(344)에 직접적으로 접촉되지 않게 하면서 저장함으로써, 상기 냉각관(344)의 결로나 수분으로 인한 곡물이 썩거나 변질되는 것을 방지하게 된다.The isolation device 350 is installed outside the cooling pipe 344 of the cooling unit 340, and the lower part of the isolation device 350 is installed in the cooling transmission support part 332 of the cooling device 330. By fixing and storing the grains stored in the reservoir 310 so as not to directly contact the cooling tube 344, the grains due to condensation or moisture of the cooling tube 344 are prevented from being rotted or deteriorated.
도 5는 본 발명 곡물 냉장고의 격리장치의 일 실시예도이다.Figure 5 is an embodiment of the isolation device of the grain refrigerator of the present invention.
상기 격리장치(350)는 내식성이 강한 철 재질, 바람직하게는 스테인레스 재질이나, 합성수지로 하여 수분 및 결로에 접촉되어도 침식 및 부식이 발생하지 않게 한다.The isolation device 350 is made of a strong corrosion resistant iron material, preferably stainless steel, but made of synthetic resin to prevent erosion and corrosion even when contacted with moisture and condensation.
또한 상기 격리장치(350)는 상부가 원형 형상으로 구비되고, 하부는 개방되는 원통 형상으로 구비하여 상기 하부의 내측으로 냉각부(340)의 냉각관(344)이 수용될 수 있게 구비하게 된다.In addition, the isolation device 350 is provided in a circular shape at an upper portion thereof, and has a cylindrical shape in which a lower portion thereof is opened so that the cooling tube 344 of the cooling unit 340 can be accommodated inside the lower portion.
상기 격리장치(350)는 상하 길이방향에서 세로 방향으로 형성되는 세로테(351)와, 상기 세로테(351)의 상부와 측면에는 상부가 작은 지름에서 큰 지름으로 형성되고, 측면은 상부의 지름보다 큰 지름으로 갖는 가로테(352)들을 서로 결합하여 격자망 형상의 격리판(353)으로 구비함으로써, 상기 격리판(353)에 곡물이 냉각부(340)에 직접적으로 접촉되지 않으면서 상기 냉각부(340)의 냉기는 곡물에 원활하게 순환될 수 있도록 결합하게 된다.The isolation device 350 is a longitudinal frame 351 is formed in the vertical direction in the vertical direction, the upper and side surfaces of the vertical frame 351 is formed with a large diameter from a small diameter, the side is the diameter of the upper By combining the horizontal frames 352 having a larger diameter with each other as a grid-like separator 353, grains in the separator 353 are not directly contacted with the cooling unit 340. Cold air of the portion 340 is coupled to be smoothly circulated to the grain.
이에 따라 저장고(310)의 곡물이 냉각부(340)의 냉각관(344)에 직접적으로 접촉되지 않은 채 보관되어 곡물에 결로가 발생되거나 냉각관(344)에 형성되는 결로가 녹아 유출되는 수분이 곡물에 스며들지 않게 되어 곡물이 섞거나 변질되는 것을 근본적으로 해결할 수 있게 된다.Accordingly, the grains of the reservoir 310 are stored without being directly in contact with the cooling tube 344 of the cooling unit 340, so that condensation may occur in the grains or the condensation formed in the cooling tube 344 may melt and flow out. It will not penetrate the grains and will fundamentally solve the mixing and alteration of the grains.
또한 격리장치(350)는 격리판의 내주면에는 내측으로 돌출되는 냉각부(340)와 접촉된 상태한 상태로 이격되는 이격수단(354)들을 구비하여 곡물이 냉각부(340)와의 직접적인 접촉을 차단함과 아울러 상기 이격수단(354)으로 격리장치(350)가 상기 냉각부(340)로부터 유동이나 흔들리지 않고 견고히 고정할 수 있게 된다.In addition, the isolation device 350 is provided on the inner circumferential surface of the separator plate with spaced apart means 354 spaced apart in contact with the cooling part 340 protruding inwardly, so that the grain blocks direct contact with the cooling part 340. In addition, the separation device 354 allows the isolation device 350 to be firmly fixed without flowing or shaking from the cooling unit 340.
도 6은 도 5의 다른 실시예도이다.6 is another embodiment of FIG. 5.
격리장치(350)는 냉각관(344)의 측방으로 삽입하여 설치할 수 있도록 한 것으로, 상기 격리장치(350)는 두개의 반원통 형상으로 격리판(353)을 구비하고, 상기 두개의 반원통 형상의 격리판(353)의 일측 양단에는 적어도 하나 이상의 힌지부(355)로 분리되지 않게 결합하게 되고, 상기 두개의 반원통 형상의 격리판(353)의 타측 양단에는 적어도 하나 이상의 개폐장치(356)를 결합하게 된다.The isolation device 350 is to be inserted into the side of the cooling tube 344 to be installed, the isolation device 350 is provided with a separator plate 353 in two semi-cylindrical shape, the two semi-cylindrical shape One end of the separator 353 of the separator 353 is coupled to each other so as not to be separated by at least one hinge portion 355, and at least one switch device 356 is provided at both ends of the two semi-cylindrical separators 353. Will be combined.
상기 개폐장치(356)은 일측은 고리(357)를 형성하고, 타측은 고리(357)를 탄성력을 걸어 체결하는 걸이구(358)로 구비하게 된다.The opening and closing device 356 is formed with a hook 358 to one side to form a ring 357, the other side to fasten the hook 357 by the elastic force.
상기 개폐장치(356)를 개방한 상태에서 상기 격리장치(350)의 격리판(353)은 상기 냉각부(340)의 수직 원통부의 외측에 설치되도록 한 후에 상기 개폐장치(356)를 폐쇄하도록 하여 상기 격리장치(350)를 설치하게 되는 것이다.In the state in which the opening and closing device 356 is opened, the separator 353 of the isolation device 350 is installed on the outside of the vertical cylindrical portion of the cooling unit 340 and then closes the opening and closing device 356. The isolation device 350 is to be installed.
도 7은 본 발명 곡물 냉장고의 격리장치의 사용 상태도이다.7 is a state diagram used in the isolation device of the grain refrigerator of the present invention.
상기 격리장치(350)는 상기 냉각관(344)의 측방에서 냉각관(344)을 감싸서 설치한 후 저장고(310)에 곡물을 저장하면서 사용하게 되고, 사용중에 저장고(310)에 저장된 곡물에서 발생된 찌꺼기 또는 알갱이가 상기 격리장치(350)의 격리판(353)에 끼었을 때, 격리장치(350)의 개폐장치(356)를 풀어 벌려주게 되면 상기 격리장치(350)는 일측의 힌지부(355)을 축으로 개방하게 된다.The isolation device 350 is installed while wrapping the cooling tube 344 on the side of the cooling tube 344, and used while storing the grain in the reservoir 310, generated from the grain stored in the reservoir 310 during use. When the debris or grains are caught in the separator plate 353 of the isolation device 350, the release device 356 of the isolation device 350 is released and opened, and the isolation device 350 has one hinge portion ( 355) to open the shaft.
그리고 상기 개방된 격리장치(350)의 타측을 통해서 냉각관(344)으로부터 분리한 후 저장고(310)로부터 인출한 후, 상기 격리장치(350)의 격리판(353)에 끼어 있는 곡물의 찌꺼기 또는 알갱이를 제거하게 된다.After separating from the cooling tube 344 through the other side of the open isolation device 350 and withdrawing it from the reservoir 310, the grains of the grain stuck to the separator plate 353 of the isolation device 350 or It will remove the pellets.
이어서 격리장치(350)의 격리판(353)을 개방한 상태에서 상기 냉각관(344)의 측방으로 삽입한 후 개폐장치(356)로 체결함으로써, 냉각부(340)의 냉각관(344)에 설치하여 상기 냉각관(344)으로부터 냉기가 격리장치(350)의 격리판(353)를 통해서 곡물에 냉기의 공급 및 순환을 원활하게 되어 저장성을 향상하게 된다.Subsequently, the separator 353 of the isolation device 350 is opened and inserted into the side of the cooling pipe 344 and then fastened to the opening and closing device 356 to the cooling pipe 344 of the cooling unit 340. By installing the cold air from the cooling pipe 344 through the separator 353 of the separator 350 to facilitate the supply and circulation of cold air to the grain to improve the storage.
도 8은 본 발명 또 다른 실시예에 따른 곡물 냉장고의 단면도이다.8 is a cross-sectional view of a grain refrigerator according to another embodiment of the present invention.
곡물 냉장고는 도 3 및 도 4에 도시된 냉기를 발생하는 냉각장치(330)와, 상기 저장고(310)의 내부 중앙에 설치되어 상기 냉각장치(330)로부터 발생되는 냉기로 고내를 냉각하는 냉각부(340)와는 전체적으로 대동소이하다.The grain refrigerator is a cooling unit 330 for generating cold air shown in FIGS. 3 and 4 and a cooling unit installed in the inner center of the storage room 310 to cool the inside of the refrigerator with the cold generated from the cooling device 330. This is generally the same as 340.
여기서 상기 냉각장치(330)는 저장고(310)의 하부에 설치되어 압축, 응축, 팽창 및 증발로 냉기를 발생시키는 냉매사이클로 냉기를 저장고(310)에 발생하도록 구비하게 된다.In this case, the cooling device 330 is installed at a lower portion of the reservoir 310 so as to generate cold air in the reservoir 310 as a refrigerant cycle that generates cold air by compression, condensation, expansion, and evaporation.
상기 냉각부(340)는 도 3 및 도 4에서와 같이, 고내의 중앙부분에 수직으로 설치되어 곡물에 균일하게 흡수된 냉기를 방출시키는 냉각포스트(341), 상기 냉각포스트(341)로부터 외측으로 이격되게 설치되고 상부가 개구된 원통 형상으로 형성되는 절연관(342)과, 절연관(342)의 외주면에 권취되어 열을 발생시켜 결로를 건조하는 히터(343)와, 히터(343)의 외측으로 구비되어 상기 냉각포스트(341)의 냉기를 고내로 공급하는 냉각관(344)으로 구비되는 점은 동일하다.As shown in FIGS. 3 and 4, the cooling unit 340 is installed vertically at a central portion of the refrigerator to discharge cold air absorbed uniformly into grains and to the outside from the cooling post 341. An insulating tube 342 which is spaced apart and formed into a cylindrical shape having an upper portion opened, a heater 343 wound around the outer circumferential surface of the insulating tube 342 to generate heat to dry condensation, and an outer side of the heater 343. Is provided as a cooling tube 344 for supplying the cold air of the cooling post 341 is the same point.
여기에 냉각관(344)은 냉각장치(330)의 냉매사이클로 냉기를 발생함에 따라, 상기 냉각포스트(341)의 외측면에 나선형으로 권취되고 냉각장치(330)로부터 액체 냉매를 증발시켜 냉기를 발생하는 증발기(345) 및 상부에 상기 증발기(345)의 냉매를 토출하는 도출관이 삽입되는 유도관(346)을 포함하게 된다.Here, the cooling pipe 344 generates cold air as a refrigerant cycle of the cooling device 330, spirally wound on the outer surface of the cooling post 341, and evaporates liquid refrigerant from the cooling device 330 to generate cold air. It includes an evaporator 345 and an induction pipe 346 into which the discharge pipe for discharging the refrigerant of the evaporator 345 is inserted.
그러므로 상기 저장고(310)는 하부에 구비된 냉각장치(330)의 냉매사이클을 통해서 압축,응축, 팽창, 증발하는 행정으로 냉각관(344)의 중앙에 구비된 냉각포스트(341)와 상기 냉각포스트(341)의 외측면에 나선형으로 권취된 증발기(345)를 통해서 냉기를 발생하여 상기 냉각부(340)로 저장고(310)에 저장된 곡물을 냉각하게 된다.Therefore, the reservoir 310 has a cooling post 341 and the cooling post provided at the center of the cooling pipe 344 in a compression, condensation, expansion, and evaporation process through the refrigerant cycle of the cooling device 330 provided at the bottom. Cold air is generated through the evaporator 345 wound spirally on the outer surface of the 341 to cool the grains stored in the reservoir 310 by the cooling unit 340.
이와 같이 상기 냉각부(340)의 냉기로 저장고(310)에 저장된 곡물을 냉각시, 저장된 곡물이 냉각부(340)에 직접적인 접촉으로 인하여 결로 및 수분으로 인하여 곡물이 썩거나 변질되는 것을 방지하기 위하여 상기 냉각관(344)에는 저장되는 곡물이 접촉되는 것을 방지하는 격리장치(350)를 설치하게 된다.As such, when cooling the grains stored in the reservoir 310 with the cold of the cooling unit 340, the stored grains are prevented from decaying or deteriorating due to condensation and moisture due to direct contact with the cooling unit 340. The cooling tube 344 is provided with an isolation device 350 to prevent the stored grain contact.
도 9는 본 발명 곡물 냉장고의 격리장치의 또 다른 실시예도 이다.Figure 9 is another embodiment of the isolation device of the grain refrigerator of the present invention.
상기 격리장치(350)는 곡물의 크기보다 작은 크기의 격자망 또는 다공망 중 어느 하나의 망상 구조의 격리판(353)을 포함하게 되며, 상기 격리장치(350)는 상부면을 덮는 망상구조의 상부판을 더 포함할 수 있다.The isolation device 350 includes a separator 353 of any one of a mesh or a porous network having a size smaller than that of grain, and the isolation device 350 has a network structure covering an upper surface thereof. It may further include a top plate.
상기 격리장치(350)의 격리판(353)은 냉각부(340)의 냉각관(344)의 측방으로 삽입하여 설치할 수 있도록 상부와 하부가 개방되는 두 개의 반원통 형상의 반원통편들로 구비하되, 상기 반원통편들의 일단부는 적어도 하나 이상의 힌지부(355)로 서로 분리되지 않게 결합하게 되고, 타단부에는 서로 결합되는 적어도 하나 이상의 개폐장치(356)를 구비하게 되며, 상기 격리장치(350)의 상부에는 냉각관(344)에 구비된 유도관(346)이 삽입되어 결합되는 삽입구(359)를 구비하게 된다.The separator 353 of the isolation device 350 includes two semi-cylindrical pieces having a semi-cylindrical shape, the upper part and the lower part of which are opened to be inserted and installed in the side of the cooling tube 344 of the cooling unit 340. However, one end of the semi-cylindrical pieces are coupled not to be separated from each other by at least one or more hinges 355, the other end is provided with at least one or more opening and closing device 356 are coupled to each other, the isolation device 350 At the top of the) is provided with an inlet 359 is inserted into the induction pipe 346 provided in the cooling pipe 344.
상기 격리장치(350)는 내측으로 이격수단(354)을 구비하게 되는데, 상기 이격수단(354)은 일면이 상기 격리장치(350)의 내측과 접촉되고, 타면이 상기 냉각부(340)의 수직 원통부의 외면에 접촉되는 봉 형상으로 구비하되, 상기 격리장치(350)의 내측 상부에서 하부로 길게 구비하여 상기 격리장치(350)와 상기 냉각부(340)의 수직 원통부를 이격시키게 된다.The isolation device 350 is provided with a separation means 354 inwardly, wherein the separation means 354 has one surface in contact with the inside of the isolation device 350, and the other surface is perpendicular to the cooling unit 340. It is provided in the shape of a rod in contact with the outer surface of the cylindrical portion, provided to extend from the inner upper portion to the lower portion of the isolation device 350 to space the vertical cylindrical portion of the isolation device 350 and the cooling unit 340.
상기 격리장치(350)는 개폐장치(356)를 개방하여 상기 힌지부(355)를 축으로 격리판(353)의 일측과 타측으로 벌려 상기 냉각부(340)의 냉각관(344)의 측방에서 삽입함으로써, 상기 격리장치(350)의 삽입구(359)가 냉각관(344)의 유도관(346)에 삽입된 상태로 상기 개폐장치(356)를 체결함으로써, 상기 격리장치(350)는 냉각부(340)의 냉각관(344)에 설치되게 되어, 곡물이 냉각관(344)에 직접적으로 접촉되지 않게 차단함에 따라 곡물이 결로 및 수분 침투로 인한 썩거나 변질되는 것을 방지하면서 저장하게 된다.The isolation device 350 opens and closes the opening and closing device 356 to one side and the other side of the separator 353 about the hinge portion 355 on the side of the cooling tube 344 of the cooling unit 340. By inserting the fastening device 356 with the insertion hole 359 of the isolation device 350 inserted into the induction pipe 346 of the cooling pipe 344, the isolation device 350 is a cooling unit. It is installed in the cooling tube 344 of the 340, so that the grain is blocked in direct contact with the cooling tube 344 is stored while preventing the grain from rot or deterioration due to condensation and moisture infiltration.
그리고 곡물을 저장하는 과정에서 상기 격리장치(350)의 격리판(353)에 곡물의 찌꺼기 또는 알갱이가 끼게 되는 경우, 상기 격리장치(350)의 개폐장치(356)를 개방하여 줌으로써, 상기 격리판(353)을 냉각부(340)의 냉각관(344)으로부터 분리하여 격리장치(350)의 격리판(353)에 끼어 있는 곡물의 찌꺼기 또는 알갱이를 제거한 후, 다시 냉각관(344)에 삽입하여 개폐장치(356)로 체결하게 된다.When grains or grains are caught in the separator 353 of the separator 350 in the process of storing grains, the separator is opened by opening and closing the device 356 of the separator 350. The 353 is separated from the cooling tube 344 of the cooling unit 340 to remove the grains or grains of the grains stuck in the separator 353 of the isolation device 350, and then inserted into the cooling tube 344 again. The opening and closing device 356 is fastened.
그러므로 상기 냉각관(344)으로부터 냉기가 격리장치(350)를 통해서 곡물에 냉기의 공급 및 순환을 원활하게 하면서 곡물을 저장할 수 있게 되어 곡물의 저장성을 향상하게 된다.Therefore, the cold air from the cooling pipe 344 can store the grains while smoothing the supply and circulation of the cold air to the grains through the isolation device 350 to improve the storage of the grains.

Claims (12)

  1. 곡물이 저장되는 저장고; A cellar in which grain is stored;
    냉기를 발생하는 냉각장치; A chiller that generates cold air;
    상기 저장고의 내부에 설치되어 상기 냉각장치로부터 발생되는 냉기로 고내를 냉각하는 냉각부; 및 A cooling unit installed inside the reservoir to cool the inside of the cold air generated from the cooling device; And
    곡물이 상기 냉각부와 접촉되는 것을 방지하도록 상기 냉각부 외측에 설치되는 격리장치를 포함하는 곡물 냉장고.And a separator installed outside the cooling unit to prevent grain from coming into contact with the cooling unit.
  2. 제 1 항에 있어서,The method of claim 1,
    상기 냉각부는 원통형상으로 이루어지며 지면에 대하여 수직으로 설치되는 수직 원통부를 포함하고, 상기 격리장치는 상기 수직 원통부를 이격되게 감싸도록 형성되는 망상구조의 격리판을 포함하는 것을 특징으로 하는 곡물 냉장고.The cooling unit has a cylindrical shape and comprises a vertical cylindrical portion installed vertically with respect to the ground, wherein the isolation device is a grain refrigerator, characterized in that it comprises a separator of the network structure is formed so as to surround the vertical cylindrical portion spaced apart.
  3. 제 1 항에 있어서, The method of claim 1,
    상기 격리장치는 상기 격리판의 상부면을 덮는 망상구조의 상부판을 더 포함하는 것을 특징으로 하는 곡물 냉장고.The isolation device further comprises a top plate of a network covering the top surface of the separator.
  4. 제 2 항 또는 제 3 항에서, The method of claim 2 or 3,
    상기 격리장치는 일면이 상기 격리판의 내측과 접촉되고, 타면이 상기 수직 원통부의 외면에 접촉되어 상기 격리판과 상기 수직 원통부를 이격시키는 이격수단을 더 포함하는 것을 특징으로 하는 곡물 냉장고.The separator further comprises a separation means for separating the separator from the vertical cylinder by contacting an inner surface of the separator and an outer surface of the separator.
  5. 제 4 항에 있어서, The method of claim 4, wherein
    상기 이격수단은 돌기 또는 바 형상 중 어느 하나로 구비하는 것을 특징으로 하는 곡물 냉장고. The separation means is a grain refrigerator, characterized in that provided with any one of a projection or bar shape.
  6. 제 2 항에 있어서, The method of claim 2,
    상기 격리판은 두 개의 반원통 형상의 반원통편들로 이루어지되, 상기 반원통편들의 일단부는 서로 힌지결합되며, 타단부들에는 서로 결합되는 개폐장치들이 설치되어, 상기 개폐장치를 개방한 상태에서 상기 격리판들이 상기 수직 원통부의 외측에 설치되도록 한 후에 상기 개폐장치를 폐쇄하도록 하여 상기 격리장치를 설치하는 것을 특징으로 하는 곡물 냉장고.The separator consists of two semi-cylindrical semi-cylindrical pieces, one end of the semi-cylindrical pieces are hinged to each other, the other end is provided with a switchgear coupled to each other, the state of opening and closing the switch And the separator is installed on the outside of the vertical cylindrical portion to close the opening and closing device, thereby installing the separator.
  7. 제 2 항에 있어서, The method of claim 2,
    상기 격리판은 일단부에 적어도 하나 이상의 개폐장치를 포함하는 곡물 냉장고.The separator has a grain freezer comprising at least one switch at one end.
  8. 제 6 항에 있어서, The method of claim 6,
    상기 개폐장치는 일측에 고리를 형성하고, 타측에 상기 고리를 탄성력을 걸어 체결하는 걸이구로 구비하는 것을 특징으로 하는 곡물 냉장고.The opening and closing device is a grain refrigerator, characterized in that provided with a hook to form a hook on one side, the hook on the other side by the elastic force.
  9. 제 1 항에 있어서, The method of claim 1,
    상기 격리장치는 격자망 또는 다공망 중 어느 하나로 이루어지며, 상기 냉각부의 외측으로 설치되는 원통형상의 격리판을 포함하는 것을 특징으로 하는 곡물 냉장고.The isolation device is made of any one of a grid or a porous network, grain freezer, characterized in that it comprises a cylindrical separator installed to the outside of the cooling unit.
  10. 제 1 항에 있어서, The method of claim 1,
    상기 격리장치는 격자망 또는 다공망 중 어느 하나로 이루어지며, 상기 냉각부의 외측으로 설치되는 원통형상의 격리판을 포함하는 것을 특징으로 하는 곡물 냉장고.The isolation device is made of any one of a grid or a porous network, grain freezer, characterized in that it comprises a cylindrical separator installed to the outside of the cooling unit.
  11. 제 1 항에 있어서, The method of claim 1,
    상기 냉각장치는 냉기를 발생시키는 펠티어 소자; 상기 펠티어 소자로부터 발생되는 냉기를 고내에 전달하는 냉기전달받침부를 포함하는 곡물 냉장고.The cooling device includes a Peltier element for generating cold air; A grain refrigerator comprising a cold air transfer portion for transmitting the cold air generated from the Peltier element in the interior of the refrigerator.
  12. 제 1 항에 있어서, The method of claim 1,
    상기 냉각장치는 압축, 응축, 팽창 및 증발 행정으로 냉기를 발생시키는 냉매사이클을 포함하는 곡물 냉장고.The cooling device includes a cereal refrigerator comprising a refrigerant cycle for generating cold air by compression, condensation, expansion and evaporation stroke.
PCT/KR2012/000034 2011-12-16 2012-01-03 Grain refrigerator WO2013089306A1 (en)

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KR1020110136070A KR20130068731A (en) 2011-12-16 2011-12-16 Refrigerator for grain

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KR102596672B1 (en) * 2020-08-11 2023-11-01 박성철 Refrigerator for grain having improved cooling efficiency by cooling aid material
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