KR200414339Y1 - Agricultural products dryer - Google Patents

Agricultural products dryer Download PDF

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KR200414339Y1
KR200414339Y1 KR2020060003556U KR20060003556U KR200414339Y1 KR 200414339 Y1 KR200414339 Y1 KR 200414339Y1 KR 2020060003556 U KR2020060003556 U KR 2020060003556U KR 20060003556 U KR20060003556 U KR 20060003556U KR 200414339 Y1 KR200414339 Y1 KR 200414339Y1
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drying
heat
heating chamber
chamber
zigzag
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KR2020060003556U
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Korean (ko)
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신정웅
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신정웅
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/02Dehydrating; Subsequent reconstitution
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/001Heating arrangements using waste heat
    • F26B23/007Heating arrangements using waste heat recovered from the dried product
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/066Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2300/00Processes
    • A23V2300/10Drying, dehydrating

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

Abstract

본 고안은 농수산물 건조기에 관한 것으로, 가열실(4) 내에는 버너(8)를 갖는 열교환기(10) 외에 전기히터(12)를 갖도록 하여 제어기(36)에 의한 선택적인 작동으로 열기를 발생시켜서 에너지를 절감토록하고, 가열실(4) 내에서 발생된 열은 밑판과 양측판에 지그재그로 형성되는 통기공(16)(26)을 통하여 건조실(14) 내부로 공급되어 다단의 건조대(38) 사이사이에 갖는 공간부를 지그재그로 통과하도록 하므로서 전체적으로 고르고 신속하게 건조되게하며, 배출관(28)을 통하여 배출되는 폐열은 흡입관(2)을 통하여 유입되는 외부공기와의 열교환으로 결로현상을 방지하고 건조효율을 더욱 높여줄 수 있도록 한 것이다.The present invention relates to a agricultural and aquatic product dryer, in the heating chamber (4) to have an electric heater 12 in addition to the heat exchanger (10) having a burner (8) to generate heat by the selective operation by the controller 36 In order to save energy, heat generated in the heating chamber 4 is supplied into the drying chamber 14 through the ventilation holes 16 and 26 formed in a zigzag on the bottom plate and both side plates, and thus, the multi-stage drying rack 38. By passing through the zigzag space between the spaces as a whole to evenly and quickly dry, the waste heat discharged through the discharge pipe 28 is prevented from condensation by heat exchange with external air introduced through the suction pipe (2) and drying efficiency It is to raise even higher.

Description

농수산물 건조기{THE DRIER FOR AGRICULTURAL AND MARINE PRODUCTS}Agricultural and Marine Product Dryer {THE DRIER FOR AGRICULTURAL AND MARINE PRODUCTS}

도 1 : 본 고안의 정면 구성도1: Front configuration diagram of the present invention

도 2 : 본 고안의 단면 구성도2 is a cross-sectional configuration of the subject innovation

도 3 : 본 고안의 측단면 구성도3 is a side cross-sectional configuration of the subject innovation

도 4 : 본 고안의 요부 일부 사시도4 is a partial perspective view of the main part of the present invention

<도면의 주요부분에 대한 부호의 설명><Description of Symbols for Main Parts of Drawings>

(2)--흡입관 (4)--가열실(2)-Suction tube (4)-Heating chamber

(6)--송풍기 (8)--버너(6)-Blower (8)-Burner

(10)--열교환기 (12)--전기히터(10)-Heat Exchanger (12)-Electric Heater

(14)--건조실 (16)(26)--통기공(14)-Drying Room (16) (26)-Aerator

(18)(24)--공급실 (20)(22)--받침편(18) (24)-supply chamber (20) (22)-support

(28)--배출관 (30)--통공(28)-Exhaust Pipe (30)-Public

(32)--순환공 (34)--개폐기(32)-Circulation Ball (34)-Opening and Closing

(36)--제어기 (38)--건조대(36)-Controller (38)-Dry Rack

본 고안은 농수산물 건조기에 관한 것으로서, 상세하게는 열에너지를 얻기위한 비용을 절감하면서 건조가 보다 신속하게 이루어질 수 있도록 한 것이다.The present invention relates to agri-food dryer, and in particular, to reduce the cost of obtaining thermal energy, so that the drying can be made more quickly.

농수산물 건조기에 관하여는 본원 출원인이 제공한 실용신안등록 제282996호와 동제357438호 등 이미 여러건이 제공된바 있다As for agricultural and marine product dryers, there have already been several cases including utility model registration No. 282996 and No. 357438 provided by the applicant of the present application.

그러나 이들은 건조가 완료되기까지 비싼 기름을 연료로 하는 버너의 이용으로 연료비가 과다 소요되고 또 가열실로부터 발생된 열기가 단순히 건조실에 다단으로 결합되는 건조대의 저부로부터 공급되도록 하므로서 각 건조대 사이사이에는 열풍의 공급이나 흐름이 원활하게 이루어질 수가 없어 건조시간이 많이 소요될 뿐 아니라 고른 건조가 이루어질 수가 없어 상품성이 떨어지게 되는 등의 많은 문제점들이 있는 것이다.However, they use expensive oil-burning burners to complete the drying process, so that the fuel cost is excessive, and the heat generated from the heating chamber is supplied from the bottom of the drying rack, which is simply coupled to the drying chamber in multiple stages, and hot air is used between the drying racks. There is a lot of problems, such as the supply or flow of the can not be made smoothly not only takes a lot of drying time, but also can not be made evenly drying is not commercially available.

본 고안은 상술한 종래기술이 갖는 문제점들을 감안하여 기름과 전기를 선택적으로 이용할 수 있도록하여 열에너지를 얻기위한 비용을 줄이고 각 건조대 사이사이에도 열기의 공급과 흐름이 원활하게 이루어져 건조시간 단축 및 고른 건조로 상품성을 높여주도록 하며 가열실 내부로 유입되는 외부의 찬 공기는 건조실로부터 배출되는 폐열과의 열교환으로 결로현상을 방지하고 건조효율을 높여줄 수 있도록 한 농수산물 건조기를 제공하고자 한다.The present invention allows the oil and electricity to be selectively used in consideration of the problems of the prior art described above, thereby reducing the cost of obtaining thermal energy and smoothly supplying and flowing heat between the drying racks, thereby reducing drying time and even drying. It is intended to provide agricultural and marine products dryers to prevent condensation and increase drying efficiency by heat exchange with waste heat discharged from the drying chamber.

상기한 본 고안의 목적은 가열실 내에 버너를 포함하는 열교환기 외에 전기히터를 설치하여 제어기에 의해 선택적으로 작동되게 하고 가열실 내에서 발생되는 열기는 송풍기에 의해 건조실 내부로 공급되어 그 저부에 갖는 다수의 통기공과 양 측벽에 지그재그로 형성되는 다수의 통기공에 의해 건조대 사이사이를 지그재그로 통과하도록 하며 건조실이 갖는 배출관은 가열실의 흡입관을 통과하도록 하여 외부공기의 유입시 폐열과 열교환이 이루어질 수 있도록 한 농수산물 건조기에 의해 달성된다.The object of the present invention is to install an electric heater in addition to the heat exchanger including the burner in the heating chamber to be selectively operated by the controller and the heat generated in the heating chamber is supplied into the drying chamber by the blower to have the bottom A plurality of vents and zigzag vents formed on both sidewalls allow zigzag to pass between drying racks, and the discharge pipe of the drying chamber passes through the suction pipe of the heating chamber so that heat can be exchanged with waste heat when inflow of external air. So that it is achieved by one agri-food dryer.

도 2는 본 고안의 단면 구성도로서, 본 고안은 흡입관(2)을 갖는 가열실(4)내에 송풍기(6)와 버너(8)를 포함하는 열교환기(10) 및 전기히터(12)가 설치되고, 가열실(4)과는 격판을 사이에 두고 있는 건조실(14) 내에는 하부에 다수의 통기공(16)을 갖는 밑판을 사이에 두고 공급실(18)이 형성되게 하고, 받침편(20)(22)이 다단으로 형성되는 측벽 내에도 공급실(24)이 형성되게 하여 상기 측벽이 갖는 통기공(26)을 통하여도 열기가 공급되게 하며, 상부에 갖는 배출관(28)은 가열실(4)이 갖는 흡입관(2)을 통과하도록 구성된다.2 is a cross-sectional configuration of the present invention, in which the heat exchanger 10 and the electric heater 12 including the blower 6 and the burner 8 are provided in a heating chamber 4 having a suction pipe 2. In the drying chamber 14 provided with a partition between the heating chamber 4 and the heating chamber 4, the supply chamber 18 is formed with a bottom plate having a plurality of vent holes 16 at the lower portion thereof, and a supporting piece ( The supply chamber 24 is also formed in the side wall formed by the multi-layers 20 and 22 so that the heat is supplied through the vent hole 26 of the side wall, and the discharge pipe 28 having the upper portion is a heating chamber ( It is configured to pass through the suction pipe 2 which 4) has.

상기에 있어, 가열실(4)과 건조실(14)은 격벽 하부에 갖는 통공(30)과 상부에 갖는 순환공(32)을 통하여 연통되고, 상기 순환공(32)은 개폐기(34)의 개폐판에 의해 개폐되며, 버너(8)를 갖는 열교환기(10)와 전기히터(12)는 송풍기(6) 아래에 설치되어 건조실 내부의 온도감지센서와 접속되는 제어기(36)에 의해 작동하도록 구성된다.In the above, the heating chamber 4 and the drying chamber 14 are communicated through the through-hole 30 in the lower portion of the partition wall and the circulation hole 32 in the upper portion, and the circulation hole 32 opens and closes the switch 34. Opened and closed by a plate, the heat exchanger 10 having the burner 8 and the electric heater 12 are configured to be operated by a controller 36 installed under the blower 6 and connected to a temperature sensor inside the drying chamber. do.

또한 건조실(14) 내에는 가열실(4)로부터 발생된 열기가 밑판과 측판이 갖는 통기공(16)(26)을 통하여 공급되는데 이때 측판이 갖는 통기공(26)은 열별 상하 서로 엇갈리게 형성되게하여 공급되는 열기의 흐름이 지그재그로 원활하게 이루어지 도록 하며 그 상부에 갖는 배출관(28)은 서로간에 적정간격을 갖는 여러개의 가는 파이프를 통하여 가열실(4)의 흡입관(2)을 통과하도록하여 흡입관(2)을 통한 외부공기의 흡입시 배출되는 폐열과 열교환이 이루어지도록 구성된다.In addition, in the drying chamber 14, heat generated from the heating chamber 4 is supplied through the vent holes 16 and 26 of the bottom plate and the side plate, and the vent holes 26 of the side plate are alternately formed up and down by heat. The flow of heat supplied by the zigzag is made smoothly, and the discharge pipe 28 having the upper portion passes through the suction pipe 2 of the heating chamber 4 through a plurality of thin pipes having an appropriate interval therebetween. It is configured to perform heat exchange with the waste heat discharged during the suction of external air through the suction pipe (2).

본 고안은 건조실(14)의 받침편(20)(22) 사이에 건조하고자하는 농수산물이 담긴 건조대를 다단으로 결합하고, 가열실(4)로부터 발생된 열기를 송풍기(6)의 송풍작용으로 건조실 내에 공급해 주는 것으로 건조가 이루어지게 된다.The present invention combines the drying table containing the agricultural and marine products to be dried between the supporting pieces (20, 22) of the drying chamber 14 in multiple stages, the heat generated from the heating chamber (4) by the blowing operation of the blower (6) drying chamber It is made to supply by supplying inside.

이러한 농수산물의 건조시 초기에 급속가열이 요구될 경우 제어기(36)를 통한 버너(8)의 작동으로 열기를 얻도록하게되면 단시간에 고열을 얻을 수가 있게 된다.When rapid heating is required at the time of drying the agricultural and marine products, if the heat is obtained by the operation of the burner 8 through the controller 36, high heat can be obtained in a short time.

버너(8)의 작동으로 건조실의 내부온도가 충분히 상승하게 되면 온도감지센서에 의한 제어기(36)의 제어로 버너(8)의 작동은 중지되게하고 전기히터(12)를 작동시켜서 일정온도를 유지시켜주는 것으로 건조가 이루어지도록 하게 되면 긴시간을 필요로하는 건조 중 대부분의 시간을 기름에 비해 값비싼 전기를 이용할 수가 있어 비용절감을 가져오게 된다.When the internal temperature of the drying chamber is sufficiently increased by the operation of the burner 8, the operation of the burner 8 is stopped by the control of the controller 36 by the temperature sensor and the electric heater 12 is operated to maintain a constant temperature. If the drying is done by making it possible, most of the drying time, which requires a long time, can use electricity which is more expensive than oil, resulting in cost savings.

또한 가열실(4)로부터 발생된 열기는 건조실(14)의 밑판 아래와 양측판 내측에 갖는 열기공급실(18)(24)로부터 다수의 통기공(16)(26)을 통하여 건조실(14) 내부로 공급되고 또 양측벽에 갖는 통기공(26)은 지그재그로 형성되어 있어 그 열기는 다단의 건조대(38) 사이사이에 갖는 공간부를 지그재그로 통과하게 되므로 전체적으로 고른 열을 가해줄 수가 있게 된다.In addition, the heat generated from the heating chamber 4 is transferred to the interior of the drying chamber 14 through a plurality of vent holes 16 and 26 from the heat supply chambers 18 and 24 which are disposed under the bottom plate of the drying chamber 14 and on both sides of the inside of the side plates. The ventilation holes 26 provided on both side walls are formed in a zigzag, and the heat passes through the space portions provided between the drying racks 38 in multiple stages in a zigzag, so that even heat can be applied as a whole.

또한 건조대(38)를 통과하여 상승한 열기는 건조 초기 다량의 수분을 함유한 경우 곧바로 배출시키고 이후에는 배출관(28)을 차단하고 격판상부의 순환공(32)을 개방해주는 것으로 순환하게되고, 배출관(28)을 통한 폐열의 배출시에는 가열실(4)의 흡입관(2)을 통과하는 여러 개의 가는 파이프의 통과중 흡입관(2)을 통하여 유입되는 외부공기와 열교환이 이루어지게 되므로 이 과정에서 외부공기에 포함된 수분제거로 결로현상을 방지해줄 수가 있고 또 건조효율을 높여줄 수가 있게 된다.In addition, the heat rising through the drying stand 38 is discharged immediately when it contains a large amount of moisture in the early stage of drying, after which the discharge pipe 28 is blocked and circulates by opening the circulation hole 32 of the upper plate, and discharge pipe ( 28) When the waste heat is discharged through the suction pipe 2 during the passage of several thin pipes passing through the suction pipe 2 of the heating chamber 4, heat is exchanged with the external air introduced through the suction pipe 2, so that the external air in the process By removing the moisture contained in it can prevent condensation and increase the drying efficiency.

이와 같이 본 고안은 기름과 전기의 선택적인 이용으로 열에너지를 얻기위한 비용을 절감할 수가 있고 또 건조실(14) 내에는 밑판과 양측판에 지그재그로 형성되는 통기공(16)(26)을 통하여 열기가 공급되므로 그 열기의 흐름 또한 방해없이 건조대 사이사이에 갖는 공간을 지그재그로 통과하게 되므로 전체적으로 신속하고 고르게 건조시켜줄 수가 있어 건조시간을 단축하고 또 양질의 제품을 얻을 수가 있으며, 배출관(28)을 통하여 배출되는 폐열은 흡입관(2)을 통하여 유입되는 외부공기와의 열교환으로 결로현상이 방지됨은 물론 건조효율을 더욱 높여줄 수가 있게 되는 등의 효과가 있는 것이다.In this way, the present invention can reduce the cost for obtaining thermal energy by the selective use of oil and electricity, and open through the vents 16, 26 formed zigzag in the bottom plate and both side plates in the drying chamber 14 Since the heat flow is also zigzag through the space between the racks without disturbing the flow of heat can be dried quickly and evenly as a whole can shorten the drying time and obtain a high-quality product, through the discharge pipe (28) The waste heat discharged is effective in that condensation is prevented by heat exchange with external air introduced through the suction pipe 2, and the drying efficiency can be further increased.

Claims (1)

흡입관을 갖는 가열실과 배기관을 갖는 건조실이 통공과 순환공을 통하여 연통되고, 가열실 내에는 제어기에 의해 제어되는 송풍기와 버너를 포함하는 열교환기 및 전기히터가 설치되며, 건조실 내에는 밑판이 갖는 통기공과 양측판에 지그재그로 형성되는 통기공을 통하여 열기가 공급되고, 배출관은 가는 다수의 파이프를 통하여 흡입관을 통과하도록 구성함을 특징으로 하는 농수산물 건조기.A heating chamber having a suction pipe and a drying chamber having an exhaust pipe communicate with each other through a through hole and a circulation hole, and a heat exchanger and an electric heater including a blower and a burner controlled by a controller are installed in the heating chamber. Hot air is supplied through the ball and the ventilation holes formed in a zigzag on both sides of the plate, the discharge pipe is characterized in that the through the suction pipe through a plurality of pipes agricultural and fisheries dryer, characterized in that configured.
KR2020060003556U 2006-02-08 2006-02-08 Agricultural products dryer KR200414339Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703952B1 (en) 2005-12-20 2007-04-04 한주석 Bulk dryer using negative pressure
KR100882869B1 (en) * 2007-09-05 2009-02-10 정하동 Black garlic aging apparatus and controlling method of the same
KR100921653B1 (en) * 2009-03-24 2009-10-14 한상만 Agricultural and marine products drier for energy saving
KR200466479Y1 (en) * 2011-02-18 2013-04-17 한주석 Heater of Agricultural dryers
KR101426716B1 (en) 2013-03-28 2014-08-07 신농(주) drying machine of agricultural products and control method therof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703952B1 (en) 2005-12-20 2007-04-04 한주석 Bulk dryer using negative pressure
KR100882869B1 (en) * 2007-09-05 2009-02-10 정하동 Black garlic aging apparatus and controlling method of the same
KR100921653B1 (en) * 2009-03-24 2009-10-14 한상만 Agricultural and marine products drier for energy saving
KR200466479Y1 (en) * 2011-02-18 2013-04-17 한주석 Heater of Agricultural dryers
KR101426716B1 (en) 2013-03-28 2014-08-07 신농(주) drying machine of agricultural products and control method therof

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