KR100552399B1 - Agricultural and marine products far infrared ray drier - Google Patents

Agricultural and marine products far infrared ray drier Download PDF

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KR100552399B1
KR100552399B1 KR1020050065131A KR20050065131A KR100552399B1 KR 100552399 B1 KR100552399 B1 KR 100552399B1 KR 1020050065131 A KR1020050065131 A KR 1020050065131A KR 20050065131 A KR20050065131 A KR 20050065131A KR 100552399 B1 KR100552399 B1 KR 100552399B1
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agricultural
heating element
element film
planar heating
drying chamber
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KR1020050065131A
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Korean (ko)
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고영군
박강석
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고영군
박강석
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/02—Dehydrating; Subsequent reconstitution
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/015—Preserving by irradiation or electric treatment without heating effect
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/03—Drying; Subsequent reconstitution
    • 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
    • A23B7/015—Preserving by irradiation or electric treatment without heating effect
    • 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
    • A23B9/06—Preserving by irradiation or electric treatment without heating effect
    • 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
    • A23B9/08—Drying; Subsequent reconstitution
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A23L3/54—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution using irradiation or electrical treatment, e.g. ultrasonic waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

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

Abstract

본 발명은 농수산물용 원적외선 건조기에 관한 것으로써, 특히, 건조실 내벽에 설치된 면상 발열체필름을 포함하여, 전체적으로 고르게 건조되어 농수산물의 불량률이 적어지며, 건조후 농수산물의 색깔 또한 유지되어 높은 상품가치를 가지게 되며, 에너지 소비량도 적게 되는 농수산물용 원적외선 건조기에 관한 것이다.The present invention relates to a far-infrared dryer for agricultural and marine products, and in particular, including a planar heating element film installed on the inner wall of the drying chamber, evenly dried to reduce the defective rate of agricultural and aquatic products, and also maintains the color of agricultural and aquatic products after drying to have a high product value. The present invention relates to a far-infrared dryer for agricultural and marine products, which also consumes less energy.

고추건조기, 면상 발열체필름 Red pepper dryer, planar heating element film

Description

농수산물용 원적외선 건조기{agricultural and marine products far infrared ray drier}Far-infrared dryer for agricultural and marine products {agricultural and marine products far infrared ray drier}

도 1은 본 발명의 바람직한 실시예에 따른 건조기 사시도.1 is a perspective view of a dryer according to a preferred embodiment of the present invention.

도 2는 도 1의 건조실 내벽에 면상 발열체필름이 설치된 상태도.Figure 2 is a state in which the planar heating element film is installed on the inner wall of the drying chamber of Figure 1;

도 3은 도 1의 내부 사시도.3 is an internal perspective view of FIG. 1;

도 4는 본 발명의 바람직한 다른 실시예에 따른 면상 발열체필름 설치 단면도.Figure 4 is a cross-sectional view of the planar heating element film installation according to another embodiment of the present invention.

도 5는 도 1의 면상 발열체필름 상세도.5 is a detailed view of the planar heating element film of FIG.

도 6은 도 1의 A-A 단면도.6 is a cross-sectional view taken along the line A-A of FIG.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

100 : 건조실 110 : 입출구100: drying chamber 110: entrance and exit

120 : 환기덕트 121: 환기공120: ventilation duct 121: ventilation hole

130 : 환기장치 200 : 면상 발열체필름130: ventilator 200: planar heating element film

210 : 합금판 220 : 황토층210: alloy plate 220: ocher layer

230 : 공기층 240 : 단열재230: air layer 240: heat insulating material

250 : 지지대250: support

본 발명은 농수산물용 원적외선 건조기에 관한 것으로써, 특히, 건조실 내벽에 설치된 면상 발열체필름을 포함하여, 전체적으로 고르게 건조되어 농수산물의 불량률이 적어지며, 건조후 농수산물의 색깔 또한 유지되어 높은 상품가치를 가지게 되며, 에너지 소비량도 적게 되는 농수산물용 원적외선 건조기에 관한 것이다.The present invention relates to a far-infrared dryer for agricultural and marine products, and in particular, including a planar heating element film installed on the inner wall of the drying chamber, evenly dried to reduce the defective rate of agricultural and aquatic products, and also maintains the color of agricultural and aquatic products after drying to have a high product value. The present invention relates to a far-infrared dryer for agricultural and marine products, which also consumes less energy.

통상 농수산물(대추, 버섯, 멸치, 김, 오징어, 미역, 다시마, 무말랭이, 벼, 보리, 콩, 깨, 조, 곶감 등)을 건조하기 위해서는 인도나 도로변, 공터 등에 멍석을 깔고 자연건조를 행하는 경우가 많다.In general, to dry agricultural products (jujube, mushroom, anchovy, seaweed, squid, seaweed, kelp, radish, rice, barley, soybean, sesame, crude, dried persimmon, etc.) There are many.

그러나 기존 농수산물 건조작업은 바닥에 펼쳐 놓은 상태에서 건조를 행하므로 공간점유률이 상당히 높고, 비나 강한 바람 등이 불게 되면 건조작업을 연속적으로 수행할 수 없는 등 다수의 문제점이 있다.However, the existing agricultural and aquatic product drying operation is carried out in the state laid out on the floor, so the space occupancy is considerably high, there are a number of problems, such as the continuous operation can not be carried out when the rain or strong winds blow.

또한 농수산물을 건조하는 재래식 건조방법은 한정된 시간 안에 많은 량의 농수산물을 일시에 건조해야 하는 약점 때문에 때로는 건조기로 열을 가하여 건조를 행하므로 자연의 빛(태양빛)으로 건조시킨 경우에 비해 상품 등급과 품질 및 가격이 월등히 낮아지는 문제점이 있다.In addition, the conventional drying method of drying the agricultural and marine products is because of the weakness of drying a large amount of agricultural and marine products in a limited time at a time, sometimes drying by heating with a dryer, so compared to the product grade and There is a problem that the quality and price are significantly lower.

특히, 고추를 종래와 같이 열 또는 자연건조 시킬 경우에는, 세균번식의 우려가 있으며, 그 색깔 또한 검붉은 색으로 건조되고, 텁텁하고 신맛이 나며 요리시 색깔이 탁하게 되는 문제점이 있다.In particular, when the pepper is heated or dried naturally as in the prior art, there is a fear of bacterial propagation, the color is also dried to a dark red color, there is a problem that the color is turbid when cooking and hot and sour taste.

본 발명은 전술한 문제를 해결하기 위하여 안출된 것으로, 건조실 내벽에 설치된 면상 발열체필름을 포함하여, 전체적으로 고르게 건조되어 농수산물의 불량률이 적어지며, 건조후 농수산물의 색깔 또한 유지되어 높은 상품가치를 가지게 되며, 에너지 소비량도 적게 되는 농수산물용 원적외선 건조기를 제공하는데 그 목적이 있다.The present invention has been made in order to solve the above problems, including the planar heating element film installed on the inner wall of the drying chamber, evenly dried to reduce the defective rate of agricultural and marine products, and also maintains the color of agricultural and marine products after drying to have a high product value. The aim is to provide far-infrared dryers for agricultural and fishery products with low energy consumption.

전술한 목적을 달성하기 위한 본 발명의 농수산물용 원적외선 건조기는 입출구가 형성된 건조실과, 상기 건조실 내벽에 설치된 면상 발열체필름을 포함하여 이루어지는 것을 특징으로 한다.The far-infrared dryer for agricultural and marine products of the present invention for achieving the above object is characterized in that it comprises a drying chamber in which the entrance and exit is formed, and a planar heating element film installed on the inner wall of the drying chamber.

이 구성에 의하면, 전체적으로 고르게 건조되어 농수산물의 불량률이 적어지며, 건조후 농수산물의 색깔 또한 유지되어 높은 상품가치를 가지게 되며, 에너지 소비량도 적게 된다.According to this configuration, the overall dryness is less, the defect rate of agricultural and marine products is reduced, the color of agricultural and marine products is also maintained after drying to have a high commodity value, energy consumption is also reduced.

전술한 구성에서, 상기 면상 발열체필름은 적어도 삼면이상에 설치된다.In the above-described configuration, the planar heating element film is installed on at least three surfaces.

상기 면상 발열체필름 상면에는 합금판이 설치되어, 건조되는 농수산물(고추 등)로 인해 면상 발열체필름에 손상이 가해지는 것을 방지할 수 있다.An alloy plate is installed on the top surface of the planar heating element film, thereby preventing damage to the planar heating element film due to dry agricultural products (pepper, etc.).

또한, 상기 합금판에는 천공이 형성되어, 면상 발열체필름으로부터 복사되는 열을 상기 천공을 통해 합금판을 통하지 않고 직접적으로 농수산물에 가하여 열효율을 높이는 동시에, 면상 발열체필름으로부터 복사되는 일부의 열을 합금판을 통하여 농수산물에 가해지도록 하여 더욱 많은 원적외선이 방출되도록 할 수 있다. In addition, a perforation is formed in the alloy plate, the heat radiated from the planar heating element film is applied directly to the agricultural and aquatic products without passing through the alloy plate through the perforation to increase the thermal efficiency, and at the same time, part of the heat radiated from the planar heating element film It can be added to the agricultural and marine products so that more far infrared rays can be emitted.

상기 면상 발열체필름 상면에는 황토층이 형성되어, 농산물 표피에 묻어있는 농약의 해독작용과 농산물의 영양파괴 방지는 물론 건조된 농산물은 장기간 보관 또는 운반 등 유통과정에서도 변질, 변색되지 않고 오히려 더 좋은 맛과 향과 영양을 지속으로 유지된다.The ocher layer is formed on the top surface of the planar heating element film, and the detoxification of the pesticides on the skin of the produce and the prevention of nutrient destruction of the produce, as well as the dry produce are not deteriorated or discolored during the distribution process, such as long-term storage or transport, but rather with a better taste and Keeps the fragrance and nutrition lasting.

상기 건조실에는 환기부가 형성되어 있으며, 상기 환기부에는 필터가 설치되어, 외부로부터 유입되는 공기속에 포함된 이물질이나 세균 등의 유입을 방지하고, 특히, 고추를 건조할 경우 고추로부터 발생되는 냄새 등을 필터링해 내보냄으로써, 건조실 주위 환경도 쾌적하게 유지할 수 있다.The drying chamber is provided with a ventilation unit, the ventilation unit is provided with a filter, to prevent the inflow of foreign substances or bacteria contained in the air flowing from the outside, in particular, when drying the pepper, such as smells generated from the pepper By filtering out, the environment around a drying chamber can also be maintained comfortably.

상기 환기부는 상기 건조실에 다수개 형성된 환기공과, 상기 다수개의 환기공을 연통되게 연결하는 환기덕트를 포함하여 이루어져, 건조실 환기가 효과적으로 될 수 있다. The ventilation unit may include a plurality of ventilation holes formed in the drying chamber and a ventilation duct connecting the plurality of ventilation holes to communicate with each other, such that drying chamber ventilation may be effectively performed.

이하, 본 발명의 바람직한 일실시예를 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

참고적으로, 이하에서 설명될 본 발명의 구성들 중 종래기술과 동일한 구성에 대해서는 전술한 종래기술을 참조하기로 하고 별도의 상세한 설명은 생략한다.For reference, among the configurations of the present invention to be described below, the same configuration as the prior art will be referred to the above-described prior art, and a detailed description thereof will be omitted.

도 1은 본 발명의 바람직한 실시예에 따른 농수산물용 원적외선 건조기 사시도이다. 도 2는 도 1의 건조실 내벽에 면상 발열체필름이 설치된 상태도이며, 도 3은 도 1의 내부 사시도이다. 도 4는 본 발명의 바람직한 다른 실시예에 따른 면상 발열체필름 설치 단면도이며, 도 5는 도 1의 면상 발열체필름 상세도이다.1 is a perspective view of a far-infrared dryer for agricultural products according to a preferred embodiment of the present invention. FIG. 2 is a state diagram in which a planar heating element film is installed on an inner wall of the drying chamber of FIG. 1, and FIG. 3 is an internal perspective view of FIG. 1. 4 is a cross-sectional view showing a planar heating element film installation according to another preferred embodiment of the present invention, and FIG. 5 is a detailed view of the planar heating element film of FIG. 1.

도 1 내지 도 5에 도시된 바와 같이, 본 실시예의 농수산물용 원적외선 건조기는, 입출구(110)가 형성된 건조실(100)과, 상기 건조실(100) 내벽에 설치된 면상 발열체필름(200)을 포함하여 이루어진다.1 to 5, the far-infrared dryer for agricultural and marine products of the present embodiment includes a drying chamber 100 having an entrance and exit 110 and a planar heating element film 200 installed on an inner wall of the drying chamber 100. .

건조실(100)은 육면체로 형성되어 일측에 입출구(110)로써 도어가 형성되어 있다.The drying chamber 100 is formed of a hexahedron, and a door is formed as an entrance and exit 110 on one side.

또한, 입출구(110)에는 건조실(100) 내부를 볼 수 있도록 투시창이 형성될 수 있다.In addition, a see-through window may be formed at the entrance and exit 110 so that the interior of the drying chamber 100 can be seen.

도 2에 도시된 바와 같이, 면상 발열체필름(200)은 건조실(100) 측벽, 천정 바닥 등 내벽에 밀착되어 접착제 등을 통해 설치된다.As shown in Figure 2, the planar heating element film 200 is in close contact with the inner wall, such as the side wall, the ceiling bottom of the drying chamber 100 is installed through an adhesive or the like.

이와 같이 면상 발열체필름(200)이 삼면이상의 내벽에 설치되어 복사 방식으로 열을 상, 하, 좌, 우 방향에서 농수산물에 전달하여 건조시킴으로써, 농수산물이 전체적으로 균일한 온도로 열이 가해져서 균일하게 건조될 수 있다.In this way, the planar heating element film 200 is installed on the inner wall of three or more sides and transfers heat to the agricultural and marine products in the radiant manner in the up, down, left and right directions so that the agricultural and aquatic products are heated to a uniform temperature as a whole and uniformly dry. Can be.

특히, 농수산물을 건조실(100)에 여러층으로 적층하여 건조할 경우 상하 좌우에서 각각 열이 균일하게 가해져서 농수산물을 뒤집어 주지 않아도 되고, 전체적으로 동시에 건조되기 때문에 건조과정이 신속하게 이루어질 수 있다.In particular, when the agricultural and marine products are stacked and dried in multiple layers in the drying chamber 100, the heat is uniformly applied to each of the upper and lower sides, so that the agricultural and marine products do not need to be inverted, and the drying process can be quickly performed as a whole.

이러한, 도 5에 도시된 바와 같이, 면상 발열체필름(200)은 고온용 폴리에틸렌 필름(Polyethylene Film)(205)에 고저항체인 탄소(carbon)를 도포하여 탄소층(204)에 의하여 열을 발산하는 것을 특징으로 하며 면상 발열체 필름으로써 섭씨 140도에서 열처리한 탄소층(204)이 박막으로 이루어져 가위로 잘라내지 않는 한 반영구적으로 사용할 수 있다.As shown in FIG. 5, the planar heating element film 200 is coated with a high resistance carbon on a high temperature polyethylene film 205 to dissipate heat by the carbon layer 204. As a planar heating element film, the carbon layer 204 heat-treated at 140 degrees Celsius may be used semi-permanently unless it is made of a thin film and cut with scissors.

또한, 면상 발열체필름(200)은 탄소층(204)의 양 선단에 전도성 은판(203)을 접합하여 전극을 구성하고, 은판(203)은 매우 두께가 얇아 전기도선의 결선 및 납 땜이 쉽지 않으므로 그 상부로 구리판(202)을 접착하고, 그 위에 폴리에틸렌 필름(polyethylene film)(201)이 덮어지게 된다. In addition, the planar heating element film 200 bonds the conductive silver plate 203 to both ends of the carbon layer 204 to form an electrode. Since the silver plate 203 is very thin, it is not easy to connect and solder an electric wire. The copper plate 202 is adhered to the upper portion, and the polyethylene film 201 is covered thereon.

이와 같이, 면상 발열체필름(200)은 탄소층(204)에 전류가 흘러 원적외선을 방출하면서 발열하는 방식이다.As described above, the planar heating element film 200 is a method of generating heat while emitting electric current through the carbon layer 204.

이러한 면상 발열체필름(200)은 발열시 음이온이(단위면적당 176ion/cc) 나와서, 음이온이 갖는 항산화기능과 소취(消臭), 살균 기능에 의하여 건조되는 농수산물의 선도유지 효과를 가진다.The planar heating element film 200 has anion (176ion / cc per unit area) when it generates heat, and has a freshness maintaining effect of the agricultural and aquatic products dried by the antioxidant function, deodorization, and sterilization function of the anion.

면상 발열체필름(200) 상면에 합금판(210)이 설치되어, 면상 발열체필름(200)이 농수산물(고추 등)로 인해 손상되는 것을 방지할 수 있다. The alloy plate 210 is installed on the top surface of the planar heating element film 200, thereby preventing the planar heating element film 200 from being damaged due to agricultural products (pepper).

나아가, 합금판(210)에는 원적외선을 방출시키는 원적외선 방출체가 함유되어 건조시 원적외선이 더욱 다량으로 방출되도록 할 수 있다.Furthermore, the alloy plate 210 may contain a far-infrared emitter that emits far-infrared rays, such that far-infrared rays may be emitted in a larger amount when dried.

또한, 합금판(210)에는 다수개의 천공이 형성되어, 면상 발열체필름(200)으로부터 복사되는 열을 상기 천공을 통해 합금판(210)을 통하지 않고 직접적으로 농수산물에 가하는 동시에, 면상 발열체필름(200)으로부터 복사되는 일부의 열을 합금판(210)을 통하여 농수산물에 가해지도록 하여 더욱 많은 원적외선이 가해지도록 할 수 도 있다. In addition, a plurality of perforations are formed in the alloy plate 210, the heat radiated from the planar heating element film 200 is applied directly to the agricultural and aquatic products without passing through the alloy plate 210 through the perforation, the planar heating element film 200 Some of the heat radiated from the) may be applied to the agricultural and aquatic products through the alloy plate 210 so that more far infrared rays may be applied.

한편, 상기 면상 발열체필름(200)으로부터 더욱 다량으로 원적외선으로 발생되게 하기 위해 황토층(220)이 배치될 수 있다. On the other hand, the ocher layer 220 may be disposed in order to be generated in far infrared rays in a greater amount from the planar heating element film 200.

이러한 황토층(220)은 합금판(210)과 같이 면상 발열체필름(200)을 보호하는 기능을 동시에 한다.The ocher layer 220 has a function of protecting the planar heating element film 200 like the alloy plate 210.

여기서, 도 3에 도시된 바와 같이, 건조실(100)의 측벽 및 천정은 합금판(210)을 배치하고, 바닥은 황토층(220)이 배치되도록 할 수 있다.Here, as shown in FIG. 3, the side wall and the ceiling of the drying chamber 100 may arrange the alloy plate 210, and the bottom may have the ocher layer 220 disposed thereon.

또는, 건조실(100) 모든 내벽에 면상 발열체필름(200) 상면에 황토층(220)을 형성하거나, 건조실(100) 모든 내벽에 면상 발열체필름(200) 상면에 합금판(210)을 설치할 수도 있다.Alternatively, the ocher layer 220 may be formed on the inner surface of the planar heating element film 200 on all the inner walls of the drying chamber 100, or the alloy plate 210 may be installed on the upper surface of the planar heating element film 200 on all the inner walls of the drying chamber 100.

황토층(220)의 조성은 거의가 원적외선 방사세라믹으로 조성되어 있어서 원적외선 방출에 따른 공지된 작용인 혈액순환촉진, 발한(發汗)작용, 통증 완화, 온열작용 및 수은, 망간, 카드뮴, 구리 등과 같은 중금속 제거작용과 진정 및 안면 효과 증진작용, 탈취작용, 방균(防菌)작용, 즉 박테리아 번식 방지작용, 곰팡이의 번식억제 및 예방작용, 제습(除濕)작용, 방충작용, 식물활성화 작용, 물의 연수화 작용 및 공기 청정작용 등을 골고루 갖추고 있다.Most of the composition of the ocher layer 220 is composed of far-infrared radiation ceramics, which is a well-known effect of releasing far-infrared blood, promoting blood circulation, sweating, pain relief, heating, and heavy metals such as mercury, manganese, cadmium, and copper. Removal and enhancement of soothing and facial effects, deodorization, antibacterial action, that is, bacteria propagation prevention, mold propagation inhibition and prevention, dehumidification, insect repellent, plant activation, water softening Equipped with a wide range of functions, including air cleaning.

더욱이 원적외선 방사세라믹은 가열시에는 원적외선 방사 효과가 상승되는 것으로 알려져 있어서 적절이 가열된 황토와 농산물(고추 등)이 혼합되어 일정 시간 경과하면서 건조되는 동안 상기와 같은 작용에 의하여 농산물 표피에 묻어있는 농약의 해독작용과 농산물의 영양파괴 방지는 물론 건조된 농산물은 장기간 보관 또는 운반 등 유통과정에서도 변질, 변색되지 않고 오히려 더 좋은 맛과 향과 영양을 지속으로 유지되게 하는 특성이 있게 되는 것이다.Moreover, far-infrared radiation ceramics are known to increase the effect of far-infrared radiation when heated, so that pesticides on the surface of agricultural products by the above action during drying for a certain time are mixed with appropriately heated ocher and agricultural products (pepper, etc.). In addition to the detoxification and prevention of nutritional destruction of agricultural products, dried agricultural products are not deteriorated or discolored even during the distribution process such as long-term storage or transportation.

특히, 농산물 중에서도 원적외선으로 고추를 건조시키면 고추의 색깔이 빨갛고 선홍색을 띄어 그 상품가치가 더욱 올라가고, 매운맛 단맛이 잘 어울리며 부드러운 맛이 나게 된다.In particular, when the pepper is dried in far-infrared among the agricultural products, the color of the red pepper is red and reddish red, so the value of the product goes up, the spicy sweetness goes well with the soft taste.

한편, 면상 발열체필름(200)과 건조실(100) 벽 사이에 단열재(240)를 배치하여 면상 발열체필름(200)으로부터 발생되는 열이 건조실(100) 외부로 빠져나가는 것을 방지할 수 있다.Meanwhile, the heat insulating material 240 may be disposed between the planar heating element film 200 and the wall of the drying chamber 100 to prevent heat generated from the planar heating element film 200 from escaping to the outside of the drying chamber 100.

또한, 도 4에 도시된 바와 같이, 면상 발열체필름(200) 양단에 면상 발열체필름(200)보다 두께가 더 두꺼운 지지대(250)를 배치하고, 두 지지대(250) 사이에 합금판(210)을 올려놓아 합금판(210)과 면상 발열체필름(200) 사이에 공기층(230)을 형성하여 더욱 균일하게 열이 농산물에 가해지도록 할 수 있다.In addition, as shown in Figure 4, the support plate 250 thicker than the planar heating element film 200 is disposed on both sides of the planar heating element film 200, the alloy plate 210 between the two support 250 The air layer 230 may be formed between the alloy plate 210 and the planar heating element film 200 so that heat is more uniformly applied to the agricultural product.

나아가, 상기 건조실(100)에는 환기부가 다수개 형성되어 있다.Furthermore, a plurality of ventilation units are formed in the drying chamber 100.

도 6에 도시된 바와 같이, 환기부는 건조실(100) 벽에 관통형성된 다수개의 환기공(121)과, 다수개의 환기공(121)을 연통되게 연결하는 환기덕트(120)와, 환기덕트(120)에 연결되어 내외부 공기를 양방향 강제 환기시키는 팬 등의 환기장치(130)를 포함하여 이루어 질 수 있다. As shown in FIG. 6, the ventilation part includes a plurality of ventilation holes 121 formed through the wall of the drying chamber 100, a ventilation duct 120 connecting the plurality of ventilation holes 121 to communicate with each other, and a ventilation duct 120. It may be made to include a ventilator 130, such as a fan connected to the two-way forced ventilation of the inside and outside air.

환기부는 건조실(100)의 좌, 우측벽에 상부 및 하부에 각각 3개씩(다수개) 형성될 수 있다.Three ventilation units may be formed on the left and right walls of the drying chamber 100, respectively, on the upper and lower portions thereof.

이와같이, 환기공(121)은 건조실 좌,우측벽에 형성되어 좌측벽에 형성된 환기공을 통해 유입되어 우측벽에 형성된 환기공을 통해 나가도록 할 수 있음으로써, 건조실(100) 환기가 효과적으로 될 수 있다. As such, the ventilation hole 121 is formed in the left and right side walls of the drying room and flows through the ventilation holes formed in the left wall and exits through the ventilation holes formed in the right wall, so that the ventilation of the drying room 100 can be effectively performed. have.

건조실(100) 외벽에는 상부에 형성된 환기공(121)을 연통시키면서 연결하는 상부환기덕트가 설치되고, 하부에 형성된 환기공(121)을 연통시키면서 연결하는 하부환기덕트가 설치되며, 상기 상부환기덕트와 상기 하부환기덕트는 하나의 환기장 치(130)에 연결되어 있다.The outer wall of the drying chamber 100 is provided with an upper ventilation duct for connecting while communicating the ventilation hole 121 formed in the upper, the lower ventilation duct for connecting while communicating the ventilation hole 121 formed in the lower is installed, the upper ventilation duct And the lower ventilation duct is connected to one ventilation unit (130).

이와 같은 환기부는 상부환기덕트로는 외부의 공기를 내부로 유입시키고, 하부환기덕트로는 내부의 공기를 외부로 유출시키도록 환기덕트(120)에는 밸브가 설치될 수 있다.Such a ventilation unit may be provided with a valve in the ventilation duct 120 so that the outside air flows into the upper ventilation duct inside, and the air inside the exhaust ventilation duct to the outside.

이와는 반대로 상부환기덕트로는 공기를 유출, 하부환기덕트로는 공기를 유입되도록 할 수도 있다.On the contrary, the upper ventilation duct may allow air to flow out, and the lower ventilation duct may allow air to flow in.

한편, 이와같이 다수개 환기공(121)은 건조실(100)을 이루는 판넬에 각각 상, 하부에 대칭되게 형성되어 한가지 형상으로 판넬을 만든후 조립하면 되므로 그 성형이 용이한 이점이 있다.On the other hand, the plurality of ventilation holes 121 are formed on the panel constituting the drying chamber 100 symmetrically on the upper and lower, respectively, so that the panel can be assembled in one shape and thus the molding is easy.

또한, 환기덕트(120)에는 필터(미도시)가 설치되어, 외부로부터 유입되는 공기속에 포함된 이물질이나 세균 등의 유입을 방지하고, 농수산물로부터 발생되는 냄새(특히 고추의 매운냄새) 등을 필터링을 통해 내보냄으로써, 건조실 주위 환경도 쾌적하게 유지할 수 있다.In addition, the ventilation duct 120 is provided with a filter (not shown), to prevent the inflow of foreign substances or bacteria contained in the air flowing from the outside, and to filter out the odor (especially spicy smell of pepper), etc. generated from agricultural products By exporting through, the environment around a drying chamber can also be maintained comfortably.

한편, 면상 발열체필름(200)의 온도를 제어할 수 있는 제어부가 구비되어, 건조실(100) 내의 온도를 선택적으로 조절할 수 있도록 할 수 있다.On the other hand, it is provided with a control unit for controlling the temperature of the planar heating element film 200, it is possible to selectively control the temperature in the drying chamber (100).

이와 같은 농수산물용 원적외선 건조기에서는 대추, 버섯, 멸치, 김, 오징어, 미역, 다시마, 무말랭이, 벼, 보리, 콩, 깨, 조, 곶감 등과 같은 건조되어 유통되는 농수산물이 건조될 수 있다.In this far-infrared dryer for agricultural and marine products, dried and distributed agricultural and aquatic products such as jujube, mushrooms, anchovies, seaweed, squid, seaweed, kelp, radish, rice, barley, soybeans, sesame seeds, dried persimmons, etc. may be dried.

상술한 바와 같이, 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당기술분야의 당업자는 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로 부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 또는 변형하여 실시할 수 있다.As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified or modified within the scope of the invention without departing from the spirit and scope of the invention described in the claims below. It can be modified.

이상에서 설명한 바와 같은 본 발명의 농수산물용 원적외선 건조기에 따르면, 다음과 같은 효과가 있다.According to the far-infrared dryer for agricultural and marine products of the present invention as described above, there are the following effects.

첫째, 상기 건조실 내벽에 설치된 면상 발열체필름을 포함하여 이루어져, 전체적으로 고르게 건조되어 농수산물의 불량률이 적어지며, 건조후 농수산물의 색깔 또한 유지되어 높은 상품가치를 가지게 되며, 에너지 소비량도 적게 되어 건조기 운전비용도 저렴해지는 이점이 있다. First, it consists of a planar heating element film installed on the inner wall of the drying chamber, it is dried evenly as a whole to reduce the defective rate of agricultural and aquatic products, the color of agricultural and aquatic products is also maintained after drying has a high commodity value, energy consumption is also low, dryer operation costs There is an advantage of being inexpensive.

또한, 발열장치가 필름으로 형성되어, 발열장치가 차지하게 되는 공간도 최소화됨으로써 건조기를 컴팩트하게 유지할 수 있다.In addition, since the heat generating device is formed of a film, the space occupied by the heat generating device can be minimized, thereby keeping the dryer compact.

면상 발열체필름의 구조가 단순하여 유지관리가 용이하며, 시공이 간편하여 공사비용도 저렴해진다. The simple structure of the planar heating element film makes maintenance easy, and the construction cost is simple due to the simple construction.

면상 발열체필름에서 음이온이 발생하여, 음이온이 갖는 항산화기능과 소취(消臭), 살균 기능에 의하여 건조되는 농수산물의 선도유지효과를 가진다. Anion is generated in the planar heating element film, and has a freshness maintenance effect of the agricultural and aquatic products dried by the antioxidant function, deodorization, and sterilization function of the anion.

전기를 이용하여 면상 발열체필름이 발열하는 원리이므로 화기나 모터가 없어 안전하며 건조기에서 발생하는 소음이 없어진다. Since the surface heating element film generates electricity by using electricity, it is safe because there is no fire or motor and noise generated by the dryer is eliminated.

면상 발열체필름을 깔기만 하면 되므로 계량할 때 시공도 매우 간편하며 대대적인 공사를 할 필요가 없다.Since only the surface heating element film needs to be laid, the construction is very easy when weighing, and there is no need for extensive construction.

복사열 방식이므로 건조되는 농수산물 전체에 골고루 열이 전해진다.Because of the radiant heat method, heat is transmitted evenly to all the dried agricultural products.

둘째, 면상 발열체필름이 삼면이상의 내벽에 설치되어 복사 방식으로 열을 상, 하, 좌, 우 방향에서 농수산물에 전달하여 건조시킴으로써, 농수산물이 전체적으로 균일하게 열이 가해져서 균일하게 건조될 수 있다.Second, the planar heating element film is installed on the inner wall of the three sides or more to transfer the heat to the agricultural and marine products in the upper, lower, left, right direction by the radiation method, the agricultural and marine products can be uniformly dried by applying heat as a whole.

특히, 농수산물을 건조실에 여러층으로 적층하여 건조할 경우 상하 좌우에서 각각 열이 균일하게 가해져서 농수산물을 뒤집어 주지 않아도 되고, 전체적으로 동시에 건조되기 때문에 건조과정이 신속하게 이루어질 수 있다.In particular, when the agricultural and marine products are stacked and dried in multiple layers in a drying chamber, the heat is uniformly applied from the top, bottom, left and right, respectively, so that the agricultural and marine products do not need to be turned upside down, and the drying process can be quickly performed as a whole.

셋째, 상기 면상 발열체필름 상면에는 합금판이 설치되어, 농수산물로 인해 면상 발열체필름에 손상이 가해지는 것을 방지할 수 있다.Third, an alloy plate is installed on the top surface of the planar heating element film, thereby preventing damage to the planar heating element film due to agricultural products.

또한, 상기 합금판에는 원적외선 방사체를 함유시켜, 원적외선이 다량으로 방출될 수 있다. In addition, the alloy plate may contain a far infrared emitter, so that a large amount of far infrared rays may be emitted.

넷째, 상기 합금판에는 천공이 형성되어, 면상 발열체필름으로부터 복사되는 열을 상기 천공을 통해 합금판을 통하지 않고 직접적으로 농수산물에 가하여 열효율을 높이는 동시에, 면상 발열체필름으로부터 복사되는 일부의 열을 합금판을 통하여 농수산물에 가해지도록 하여 더욱 많은 원적외선이 방출되도록 할 수 있다. Fourth, the alloy plate is formed with a perforation, the heat radiated from the planar heating element film is applied directly to the agricultural and aquatic products without passing through the alloy plate through the perforation to increase the thermal efficiency, while at the same time a portion of the heat radiated from the planar heating element film It can be added to the agricultural and marine products so that more far infrared rays can be emitted.

다섯째, 상기 면상 발열체필름 상면에는 황토층이 형성되어, 농산물 표피에 묻어있는 농약의 해독작용과 농산물의 영양파괴 방지는 물론 건조된 농산물은 장기간 보관 또는 운반 등 유통과정에서도 변질, 변색되지 않고 오히려 더 좋은 맛과 향과 영양을 지속으로 유지된다.Fifth, the ocher layer is formed on the top surface of the planar heating element film, and the detoxification action of the pesticides on the surface of the agricultural products and the prevention of nutritional destruction of the agricultural products, as well as the dried agricultural products are not deteriorated or discolored even during the distribution process such as long-term storage or transport, but rather better. The taste, aroma and nutrition are sustained.

여섯째, 상기 건조실에는 환기부가 형성되어 있으며, 상기 환기부에는 필터가 설치되어, 외부로부터 유입되는 공기속에 포함된 이물질이나 세균 등의 유입을 방지하고, 농수산물로부터 발생되는 냄새 등을 필터링을 통해 내보냄으로써, 건조실 주위 환경도 쾌적하게 유지할 수 있다.Sixth, the drying chamber is formed with a ventilator, a filter is installed in the ventilator to prevent the inflow of foreign substances or bacteria contained in the air flowing from the outside, and by sending out the odor generated from agricultural and aquatic products through filtering The environment around the drying chamber can also be maintained comfortably.

일곱째, 상기 환기부는 상기 건조실에 다수개 형성된 환기공과, 상기 다수개의 환기공을 연통되게 연결하는 환기덕트를 포함하여 이루어져, 환기공은 건조실 좌,우측벽에 형성되어 좌측벽에 형성된 환기공을 통해 유입되어 우측벽에 형성된 환기공을 통해 나가도록 할 수 있음으로써, 건조실 환기가 효과적으로 될 수 있다. Seventh, the ventilation unit comprises a plurality of ventilation holes formed in the drying chamber and the ventilation duct to connect the plurality of ventilation holes in communication, the ventilation holes are formed in the left and right walls of the drying chamber through the ventilation holes formed in the left wall By entering and exiting through the ventilation holes formed in the right wall, the drying room ventilation can be effectively.

Claims (7)

입출구가 형성된 건조실;A drying chamber in which an inlet and outlet are formed; 상기 건조실 내벽에 설치된 면상 발열체필름;A planar heating element film installed on the inner wall of the drying chamber; 적어도 하나의 상기 면상 발열체필름 상면에 설치된 합금판을 포함하여 이루어지되;It comprises at least one alloy plate installed on the top surface of the heating element film; 상기 합금판에는 천공이 형성된 것을 특징으로 하는 농수산물용 원적외선 건조기.Far infrared dryer for agricultural and marine products, characterized in that the perforations are formed in the alloy plate. 제 1항에 있어서,The method of claim 1, 상기 면상 발열체필름은 적어도 삼면이상에 설치된 것을 특징으로 하는 농수산물용 원적외선 건조기.Far-infrared dryer for agricultural and marine products, characterized in that the planar heating element film is installed on at least three sides. 삭제delete 삭제delete 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 면상 발열체 필름은 다수개 구비되며,The planar heating element film is provided with a plurality, 적어도 하나의 상기 면상 발열체필름 상면에는 황토층이 형성된 것을 특징으로 하는 농수산물용 원적외선 건조기.Far-infrared dryer for agricultural and marine products, characterized in that the ocher layer is formed on at least one surface heating element film. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 건조실에는 환기부가 형성되어 있으며, 상기 환기부에는 필터가 설치된 것을 특징으로 하는 농수산물용 원적외선 건조기.The drying chamber is formed with a ventilator, the far-infrared dryer for agricultural and marine products, characterized in that the filter is installed. 제 6항에 있어서,The method of claim 6, 상기 환기부는 상기 건조실에 다수개 형성된 환기공과, 상기 다수개의 환기공을 연통되게 연결하는 환기덕트를 포함하여 이루어지는 것을 특징으로 하는 농수산물용 원적외선 건조기.The ventilation unit is a far-infrared dryer for agricultural and marine products, characterized in that it comprises a plurality of ventilation holes formed in the drying chamber and the ventilation duct to connect the plurality of ventilation holes in communication.
KR1020050065131A 2005-07-19 2005-07-19 Agricultural and marine products far infrared ray drier KR100552399B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100856947B1 (en) 2007-01-30 2008-09-04 박형갑 Agricultural products dryer
WO2010140730A1 (en) * 2009-06-01 2010-12-09 재단법인 홍천메디칼허브연구소 Method for preparing panax ginseng c.a. meyer with a reduced amount of fragrance ingredients by using far—infrared irradiation
KR101037366B1 (en) 2010-11-29 2011-05-27 윤정환 Device of ripening fermentation for ginseng and garlic
KR101682238B1 (en) 2016-07-07 2016-12-05 정창선 Rice processing method
KR102527471B1 (en) * 2023-01-06 2023-05-03 (주) 이앤에스텍 Positive temperature coefficient heating cable for drying in bio and pharmaceutical field

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100856947B1 (en) 2007-01-30 2008-09-04 박형갑 Agricultural products dryer
WO2010140730A1 (en) * 2009-06-01 2010-12-09 재단법인 홍천메디칼허브연구소 Method for preparing panax ginseng c.a. meyer with a reduced amount of fragrance ingredients by using far—infrared irradiation
KR101037366B1 (en) 2010-11-29 2011-05-27 윤정환 Device of ripening fermentation for ginseng and garlic
KR101682238B1 (en) 2016-07-07 2016-12-05 정창선 Rice processing method
KR102527471B1 (en) * 2023-01-06 2023-05-03 (주) 이앤에스텍 Positive temperature coefficient heating cable for drying in bio and pharmaceutical field

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