KR950009275Y1 - Hot wind circulation equipment for agricultural dryer - Google Patents

Hot wind circulation equipment for agricultural dryer Download PDF

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Publication number
KR950009275Y1
KR950009275Y1 KR2019930010076U KR930010076U KR950009275Y1 KR 950009275 Y1 KR950009275 Y1 KR 950009275Y1 KR 2019930010076 U KR2019930010076 U KR 2019930010076U KR 930010076 U KR930010076 U KR 930010076U KR 950009275 Y1 KR950009275 Y1 KR 950009275Y1
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KR
South Korea
Prior art keywords
heat exchange
hot air
drying chamber
chamber
inlet
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Application number
KR2019930010076U
Other languages
Korean (ko)
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KR950000086U (en
Inventor
박종성
Original Assignee
합명회사 국제산업공사
권오상
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Application filed by 합명회사 국제산업공사, 권오상 filed Critical 합명회사 국제산업공사
Priority to KR2019930010076U priority Critical patent/KR950009275Y1/en
Publication of KR950000086U publication Critical patent/KR950000086U/en
Application granted granted Critical
Publication of KR950009275Y1 publication Critical patent/KR950009275Y1/en

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Classifications

    • 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
    • A23B7/0205—Dehydrating; Subsequent reconstitution by contact of the material with fluids, e.g. drying gas or extracting liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • 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
    • F26B3/06—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 the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—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 the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/082—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 the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles

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

Abstract

내용 없음.No content.

Description

옆문식 농산물 건조기의 열풍순환구조Hot air circulation structure of side door agricultural product dryer

제 1 도는 본 고안의 구성을 나타낸 단면도.1 is a cross-sectional view showing the configuration of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 건조실 2 : 열교환실1: drying chamber 2: heat exchange chamber

3 : 격판넬 4 : 유출구3: Panel 4: Outlet

5 : 유입구 7 : 열교환로5 inlet 7 heat exchange furnace

8 : 송풍기 10 : 열풍보조유입구8: blower 10: hot air auxiliary inlet

본 고안은 옆문식 농산물 건조기의 열풍순환구조에 관한 겻이다.The present invention is about the hot air circulation structure of the side door agricultural product dryer.

통상의 옆문식 농산물 건조기는 소정넓이의 건조실 일측에 버어너등의 가열 수단을 갖는 열교환로 및 송풍기가 적층설치되는 열교환실이 부설되어 송풍기를 통해 흡입되는 외부공기가 열교환로를 거치면서 열풍화된 후, 유입구를 통해 건조실로 유입됨과 동시에 건조실 상측의 유출구를 통해 열교환실로 재유입되는 순환과정이 반복되면서 건조실내에서의 농산물 건조처리공정이 진행되도록 되어 있다.A conventional side door agricultural product dryer is provided with a heat exchanger having a heating means such as a burner on one side of a drying chamber of a predetermined width, and a heat exchanger chamber in which blowers are stacked to be installed, and the outside air sucked through the blower is heated and passed through a heat exchanger. Afterwards, the circulation process of being introduced into the drying chamber through the inlet and re-introducing into the heat exchange chamber through the outlet of the upper side of the drying chamber is repeated so that the agricultural product drying treatment process in the drying chamber is performed.

이와같은 종래 농산물 건조기에 있어서는, 건조실(1)과 열교환실(2) 사이의 격판넬(3) 상,하 단부에 열풍유출구(4)와 유입구(5)가 각각 형성되어 있는바, 건조실 하측의 유입구(5) 측에 위치되는 하층 부위에는 열교환로(7)를 거치면서 소정의 설정온도로 가열된 상태의 열풍층이 지속적으로 조성되어 비교적 높은 온도가 유지되게 되는 한편, 건조실 상측의 유출구(4) 측에 위치되는 상층부위에는 하층부로부터 상승되는 과정에서의 열손실로 비교적 낮은 온도가 유지되게 되는 불균등 현상이 발생되면서 1회 건조처리 대상인 전체 농산물의 균등한 건조처리가 어려웠던 폐단이 있었다.In such a conventional agricultural product dryer, hot air outlet 4 and inlet 5 are formed at the upper and lower ends of the plate 3 between the drying chamber 1 and the heat exchange chamber 2, respectively. In the lower part located at the inlet 5, the hot air layer heated to a predetermined set temperature is continuously formed through the heat exchange path 7 so that a relatively high temperature is maintained, while the outlet 4 at the upper side of the drying chamber 4 is maintained. In the upper part located at the) side, an uneven phenomenon in which a relatively low temperature was maintained due to heat loss in the process of rising from the lower part occurred, resulting in a difficult drying process of the entire agricultural product that was subjected to one drying treatment.

본 고안은 이와같은 종래의 문제점을 효과적으로 해소하고자 안출된 것으로, 건조실과 열교환실 사이에 존재하는 결판넬의 중간부위에 소규격의 열풍 보조 유입구를 형성해주는 단순구조 변경으로 건조실 상, 하부층 사이의 조성온도차 최소화 효과를 얻도록 하는 간단한 방안을 제공하여 1회 건조처리 대상의 농산물 전량을 보다 균일한 상태로 건조처리할 수 있도록 하는데 주목이 있는 것인바, 그 구성 및 그에 따른 작용효과를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention has been devised to effectively solve such a conventional problem, and the composition between the upper and lower layers of the drying chamber by a simple structure change to form a small size hot air auxiliary inlet in the middle of the panel existing between the drying chamber and the heat exchange chamber. Attention has been paid to providing a simple way to minimize the temperature difference, so that the entire amount of agricultural products for a single drying treatment can be dried in a more uniform state, the composition and the resulting effects according to the accompanying drawings When described in detail as follows.

제1도에 도시된 바와같이, 건조실(1) 일측에 가열수단을 갖는 열교환로(7) 및 송풍기(8)가 적층설치되는 열교환실(2)이 부설되고, 열교환실(2)과 건조실(1) 사이의 격판넬(3) 상,하부에는 유출구(4)와 유입구(5)가 각각 마련되어 이루어진 통상의 옆문식 농산물 건조기에 있어서, 유출구(4) 및 유입구(5)가 마련된 상기 격판넬(3)의 중간부위에 소규격의 열풍보조유입구(10)를 장설하여 구성된 것이다.As shown in FIG. 1, a heat exchange chamber 7 having a heating means and a blower 8 stacked on one side of the drying chamber 1 is provided, and a heat exchange chamber 2 and a drying chamber ( 1) In a conventional side door agricultural product dryer provided with an outlet 4 and an inlet 5 respectively above and below the plate 3, the plate 4 provided with an outlet 4 and an inlet 5 is provided. It is constructed by installing a small size hot air auxiliary inlet 10 in the middle part of 3).

미설명부호 9는 건조틀을, 11은 단열판넬을 각각 나타낸 것이다.Reference numeral 9 denotes a drying mold, and 11 denotes an insulation panel.

이와같은 구성으로 이루어지는 본 고안은 열교환실(2)과 건조실(1) 사이의 격판넬(3) 중간부위에 열풍보조유입구(10)를 관통형성하여 열교환로(7)에서의 열교환작용에 의해 소정의 설정온도로 가열된 상태의 열풍중 일부가 건조실(1)의 중간부로 유입되도록 함으로서, 건조실 하층부와 상층부 간의 조성온도차 최소화 효과를 기대할 수 있게 되며, 그에 따라 1회 건조처리 대상의 농산물 전량을 보다 균등한 상태로 건조시킬 수 있게된다. 이때 열풍보조유입구(10)의 크기는 하방의 유입구(5)에 비해 작게 형성해 주는 것이 바람직하다.According to the present invention having the above configuration, the hot air auxiliary inlet 10 is formed in the middle portion of the plate 3 between the heat exchange chamber 2 and the drying chamber 1, and the heat exchange operation of the heat exchange passage 7 is performed. By allowing a portion of the hot air heated to the set temperature of to flow into the middle part of the drying chamber 1, the effect of minimizing the composition temperature difference between the lower part of the drying chamber and the upper part of the drying chamber can be expected. Can be dried in an even state. At this time, the size of the hot air auxiliary inlet 10 is preferably smaller than the inlet 5 of the lower.

Claims (1)

건조실(1) 일측에 가열수단을 갖는 열교환로(7) 및 송풍기(8)가 적층설치되는 열교환실(2)이 부설되고, 열교환실(2)과 건조실(1) 사이의 격판넬(3) 상,하부에는 유출구(4)와 유입구(5)가 마련된 통상의 옆문식 농산물 건조기에 있어서, 상기 격판넬(3)의 중간부위에 소규격의 열풍보조유입구(10)를 장설하여 구성된 것을 특징으로 하는 열풍식 농산물 건조기의 열풍 순환구조.On one side of the drying chamber (1), a heat exchange chamber (7) having a heating means and a heat exchange chamber (2) on which the blowers (8) are stacked are placed, and a plate (3) between the heat exchange chamber (2) and the drying chamber (1). In the normal side door agricultural product dryer provided with the outlet 4 and the inlet 5 at the upper and lower portions, a small size hot air auxiliary inlet 10 is installed at the middle of the plate 3. Hot air circulation structure of hot air farm products dryer.
KR2019930010076U 1993-06-10 1993-06-10 Hot wind circulation equipment for agricultural dryer KR950009275Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930010076U KR950009275Y1 (en) 1993-06-10 1993-06-10 Hot wind circulation equipment for agricultural dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930010076U KR950009275Y1 (en) 1993-06-10 1993-06-10 Hot wind circulation equipment for agricultural dryer

Publications (2)

Publication Number Publication Date
KR950000086U KR950000086U (en) 1995-01-03
KR950009275Y1 true KR950009275Y1 (en) 1995-10-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180102343A (en) * 2017-03-07 2018-09-17 동국대학교 경주캠퍼스 산학협력단 Double thread bolt and double combination nut
KR20180102341A (en) * 2017-03-07 2018-09-17 동국대학교 경주캠퍼스 산학협력단 Double thread bolt and nut
KR102107681B1 (en) * 2018-10-31 2020-05-07 동국대학교 경주캠퍼스 산학협력단 Double thread bolt, nut and snapring nut

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180102343A (en) * 2017-03-07 2018-09-17 동국대학교 경주캠퍼스 산학협력단 Double thread bolt and double combination nut
KR20180102341A (en) * 2017-03-07 2018-09-17 동국대학교 경주캠퍼스 산학협력단 Double thread bolt and nut
KR102107681B1 (en) * 2018-10-31 2020-05-07 동국대학교 경주캠퍼스 산학협력단 Double thread bolt, nut and snapring nut

Also Published As

Publication number Publication date
KR950000086U (en) 1995-01-03

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