KR100929281B1 - Hot air circulation drying system of agricultural and marine products - Google Patents
Hot air circulation drying system of agricultural and marine products Download PDFInfo
- Publication number
- KR100929281B1 KR100929281B1 KR1020070132979A KR20070132979A KR100929281B1 KR 100929281 B1 KR100929281 B1 KR 100929281B1 KR 1020070132979 A KR1020070132979 A KR 1020070132979A KR 20070132979 A KR20070132979 A KR 20070132979A KR 100929281 B1 KR100929281 B1 KR 100929281B1
- Authority
- KR
- South Korea
- Prior art keywords
- drying chamber
- drying
- duct
- damper
- hot air
- Prior art date
Links
- 238000001035 drying Methods 0.000 title claims abstract description 154
- 239000003570 air Substances 0.000 title claims abstract description 137
- 238000007664 blowing Methods 0.000 claims abstract description 14
- 230000001808 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reactions Methods 0.000 claims description 4
- 238000007602 hot air drying Methods 0.000 claims description 2
- 239000011901 water Substances 0.000 abstract description 5
- 235000019749 Dry matter Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 30
- 235000002566 Capsicum Nutrition 0.000 description 10
- 239000006002 Pepper Substances 0.000 description 9
- 241000722363 Piper Species 0.000 description 9
- 235000016761 Piper aduncum Nutrition 0.000 description 9
- 235000017804 Piper guineense Nutrition 0.000 description 9
- 235000008184 Piper nigrum Nutrition 0.000 description 9
- 238000000034 methods Methods 0.000 description 9
- 238000010257 thawing Methods 0.000 description 7
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 description 4
- 240000008384 Capsicum annuum var. annuum Species 0.000 description 4
- 235000007862 Capsicum baccatum Nutrition 0.000 description 4
- 239000001728 capsicum frutescens Substances 0.000 description 4
- 239000003921 oils Substances 0.000 description 3
- 0 [N](=[O]\C)(/CCC)\OC*C Chemical compound [N](=[O]\C)(/CCC)\OC*C 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 241000758706 Piperaceae Species 0.000 description 1
- IYVCKFLMZNBBSB-UHFFFAOYSA-N [N](=O)(CCC)COCC(C)C Chemical compound [N](=O)(CCC)COCC(C)C IYVCKFLMZNBBSB-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002365 multiple layers Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound 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[P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powders Substances 0.000 description 1
- 239000002243 precursors Substances 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 230000000576 supplementary Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; THEIR TREATMENT, 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; THEIR TREATMENT, 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
- A23B7/005—Preserving by heating
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; THEIR TREATMENT, 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
- A23B7/005—Preserving by heating
- A23B7/01—Preserving by heating by irradiation or electric treatment
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- 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
Abstract
Description
본 발명은 각종 농수산물을 건조하기 위한 건조시스템에 관한 것으로서, 더욱 상세하게는 열풍을 강제로 공급하여 냉동 농산물을 해동시켜 수분을 제거하고, 건조실에 공급되는 열풍이 상기 건조실 상·하부에 균일하게 공급될 수 있도록 하며, 건조실에 공급되는 열풍의 풍량을 증대시키고, 지속적으로 적정한 건조온도를 유지할 수 있도록 하여 건조물의 품질을 향상시킬 수 있도록 한 농수산물 열풍순환식 건조시스템에 관한 것이다.The present invention relates to a drying system for drying various agricultural and aquatic products, and more particularly, hot air is forcibly supplied to thaw frozen agricultural products to remove moisture, and the hot air supplied to the drying chamber is uniformly supplied above and below the drying chamber. It is possible to increase the amount of air flow of the hot air supplied to the drying chamber, and to maintain a consistent drying temperature continuously to improve the quality of the dry agricultural and marine products hot air circulation drying system.
일반적으로 고추와 같은 농산물을 오랫동안 보관하기 위하여 냉동상태로 보관하게 된다.Generally, agricultural products such as red pepper are stored in a frozen state for a long time.
냉동상태로 보관되는 농산물을 사용하기 위해서는 해동과정을 거쳐 수분을 충분히 제거하고, 이어서 완전건조토록 하여야 하는 것이다.In order to use the frozen product stored in the thaw process, the moisture must be sufficiently removed and then completely dried.
특히 고추와 같은 농산물의 경우, 냉동상태로 보관될 때에는 고추에 포함된 수분이 80%를 차지하게 된다.In particular, agricultural products such as pepper, when stored in the frozen state occupies 80% of the moisture contained in the pepper.
이러한 수분을 충분히 제거하고 난 후 건조과정을 거쳐 분쇄하여 고춧가루로 제조하게 된다.After sufficiently removing this moisture, it is ground through a drying process to prepare red pepper powder.
이러한 과정에서 냉동된 농산물의 수분을 제거하는 과정과, 수분이 제거된 상태에서 완전건조시키도록 하는 과정이 필수적으로 이어지게 된다.In this process, the process of removing the moisture of the frozen agricultural products, and the process of completely drying in the state where the water is removed is essentially followed.
종래에 제안되어 있는 건조장치는, The drying apparatus proposed conventionally,
실용신안공고 20-0165546호의 "농수산물 다단식 열풍순환장치"가 제안되어 있다.Utility Model Publication No. 20-0165546 has been proposed a "multi-stage hot air circulation system for agricultural and marine products."
상기한 열풍식 건조장치는, 열풍교환로와 송풍기 및 외부공기진입구가 구비된 열교환실 좌우에 상단에 순환공기유입구와 하단에 열풍진입구가 형성된 격판넬로 구획하여 상부에 공기배출구가 구비된 건조실을 배설하고, 건조실내에 다단계건조대를 설치한 농수산물 열풍순환건조장치에 있어서, 건조실내에 열풍투입구가 형성된 측벽으로 윗부분이 막힌 열풍분산닥트와 윗부분에 배출구가 형성되고 다공으로 피건조물 수납상자 재치대가 다단으로 구성된 건조대를 연설하고, 건조대의 좌우 측벽에 피건조물 수납상자 재치대마다 열풍투입구를 한 개씩 좌측 또는 우측에 서로 번갈아 뚫어서 열풍이 좌측으로부터 또는 우측으로부터 피건조물 수납상자 재치대에 따로따로 집입되게 되고, 피건조 수납물 수납상자 저면을 다공판으로 형성하되 다수의 구멍을 저면의 가장자리보다 중앙부에 조밀하게 천공하여서 된 것이다.The hot air drying apparatus is divided into a plate having a circulating air inlet at the top and a hot air inlet at the bottom of the heat exchange chamber having a hot air exchange path, a blower, and an external air inlet, and a drying chamber having an air outlet at the top. In the agricultural and marine products hot air circulation drying apparatus having a multi-stage drying rack installed in a drying chamber, a hot air dispersing duct having a top portion blocked by a side wall where a hot air inlet is formed in the drying chamber, and an outlet at the upper portion thereof is formed, and the dry storage box mounting stand is multi-stage. Speech of the drying rack consisting of, and each hot air inlet on the left and right side walls of the drying rack alternately perforated each other on the left or right side so that the hot air is separately put into the dry storage box mounting rack from the left or right side. The bottom of the dry object storage box is formed by a perforated plate, Is a densely perforated hayeoseo the yoke at the central portion than the edge of the bottom surface.
상기한 구조를 가지는 종래의 선출원고안은, 중앙에 설치된 열풍교환로에서 발생되는 고열을 그 상단에 장착된 송풍기로서 건조실의 하부로 강제로 송풍하고, 격판넬의 하단에 형성된 열풍진입구로 진입 시킨 후, 열풍투입구와 다공판으로 열풍을 통과시켜 건조하도록 된 구조이다.In the conventional prior application having the above-described structure, the high heat generated in the hot air exchange furnace installed in the center is forcibly blown to the lower part of the drying chamber by a blower mounted on the upper end thereof, and entered into the hot air inlet formed at the bottom of the panel. The hot air inlet and the porous plate are used to pass the hot air through the structure.
상기한 구조를 가진 종래의 고안은, 열풍교환로 가까이에 설치된 피건조수납상자 재치대에 수납된 농산물과 그 외측으로 설치된 피건조 수납상자 재치대에 수납된 농산물의 건조상태가 각각 다르게 되는 단점이 있는 것이다.The conventional design having the above-described structure has a disadvantage in that the agricultural products stored in the dry storage box placing table installed near the hot air exchange path and the dry state of the agricultural products stored in the dry storage box placing table installed outside thereof are different. It is.
즉, 열풍교환로로 가까이 적재된 농수산물은 고열의 열풍이 직접적으로 전달되어 건조되는 속도가 빠르게 되는 반면, 상기 열풍교환로에서 멀리 설치된 피건조 수납상자 재치대의 농수산물의 건조속도는 열풍의 전달되는 양이 저하되어 건조되는 속도가 현격하게 감소하게 되는 것이다. In other words, the agricultural and marine products stacked close to the hot air exchange passage is a high speed hot air is directly delivered to the drying speed is faster, while the drying rate of the agricultural and aquatic products of the dry storage box placement unit installed far away from the hot air exchange passage is the amount of hot air transfer This decreases and the rate of drying is significantly reduced.
이러한 현상은 피 건조물의 건조상태가 균일하게 이루어지지 않는 원인이 되고, 열풍교환로의 열풍진입구에 가까이 설치된 농수산물은 열기에 의해 익어가고, 멀리 있는 농수산물은 덜 건조되는 현상이 발생하게 되는 것이다.This phenomenon causes the dry state of the dried product not to be uniform, and the agricultural and marine products installed near the hot air inlet of the hot air exchange furnace are ripened by heat, and the distant agricultural and marine products are less dried.
더욱이, 작은 열풍진입를 통해 열풍이 공급되고, 이어서 피건조 수납상자 재치대에 형성된 다공판을 통해 열풍이 공급되면서 순환되어야 하는 것이어서 열풍의 순환속도가 저하되는 단점이 있는 것이다.Moreover, the hot air is supplied through the small hot air ingress, and then the hot air is to be circulated while being supplied through the perforated plate formed in the dry storage box placing table, so that the circulation speed of the hot air is lowered.
또한, 특허공개번호 제2006-0081074호의 "고추건조장치"는, 고추를 적재시키기 위한 건조실 내부의 상부에 토출구가 형성되고, 하부에 유입구가 형성되는 본체와, 본체의 내부에 공기를 가열하는 수단인 가열기와 공기 중의 습기를 제거하는 제습기가 구비되어 공기를 가열시켜 순환시키고, 순환되는 공기 중의 수분을 강제로 제거하는 장치로 이루어진 것에 있어서, 가열기에 유로가 형성되어 순환파이프에 의해 오일탱크에 연통 되게 연결하며, 오링탱크 내부에 비등점과 발화점이 높은 오일 열매가 저장되고, 사익 오일 열매가 설정한 온도로 가열된 후 순환파이프를 통해 가열기를 순환하도록 된 고추 건조장치가 제안되어 있다.In addition, the "pepper drying apparatus" of Japanese Patent Laid-Open No. 2006-0081074 has a discharge port formed in an upper portion of a drying chamber for loading red pepper, an inlet formed in a lower portion thereof, and a means for heating air in the body. Phosphorus heater and a dehumidifier for removing moisture in the air is provided with a device for heating and circulating the air, and forcibly removing the moisture in the circulated air, the flow path is formed in the heater to communicate with the oil tank by the circulation pipe It is proposed that the pepper drying device is connected so that the oil fruit having a high boiling point and a ignition point is stored inside the O-ring tank, and the fruit oil is heated to a set temperature and then circulated through the circulation pipe through the circulation pipe.
상기한 고추 건조장치는, 밀폐된 건조실 내부에 설치된 가열기 본체에서 열풍을 건조실의 상부로 송풍하여 하단으로 순환시키고, 이를 다시 가열기 본체의 하단에서 흡입하여 송풍하는 순환방식이고, 흡입구 측에 제습기를 통하여 흡입되는 열풍에 함유된 수분을 제거하도록 하는 것이다.The pepper drying apparatus is a circulation system in which a hot air is blown to the upper part of the drying chamber and circulated to the lower end of the heater main body installed in the sealed drying chamber, and then sucked and blown from the lower end of the heater main body, through a dehumidifier at the suction port side. It is to remove the moisture contained in the hot air that is inhaled.
그러나 상기한 고추 건조장치는, 열풍 속에 함유된 수분을 가열기 본체의 하단에 장착된 제습기가 처리하도록 되어 있으나, 실내 전반에 걸쳐 분포되어 있는 수분을 효과적으로 처리할 수 없었고, 건조실 내부의 상단부 전체를 열풍이송로로 활용하게 구성되어 있어서 건조실의 공간활용에 대한 활용율이 극히 저조한 단점이 있는 것이다. However, the above-mentioned pepper drying apparatus, although the dehumidifier mounted on the bottom of the heater body to process the moisture contained in the hot air, but could not effectively handle the moisture distributed throughout the room, the entire upper part of the drying chamber inside the hot air Because it is configured to be used as a transfer path, the utilization rate for space utilization of the drying room is extremely low.
더욱이, 가열기 본체에서 가열되어 송풍 되는 열풍의 온도가 지나치게 높아, 건조되어야할 고추가 고온의 열풍에 의해 익어버리게 되는 현상도 발생하게 되는 것이었다.Moreover, the temperature of the hot air heated and blown by the heater main body was too high, and the phenomenon that the pepper to be dried is ripened by high temperature hot air also occurred.
상기한 종래의 건조장치가 가지고 있는 문제점 즉, 송풍기에서 송풍 되는 열풍의 이동속도가 저하되어 초입부와 끝 부분의 풍속이 저하되는 현상을 방지하여, 건조실 내에 적재된 농산물이 전체적으로 균일한 건조상태를 얻을 수 있도록 하며, 열풍의 이동속도를 효과적으로 제어하여 농산물에 함유된 수분의 제거와 건조를 동시에 해결할 수 있는 건조시스템을 제공하고자 하는 것을 목적으로 한다.The problem of the conventional drying apparatus, that is, the movement speed of the hot air blown by the blower is reduced to prevent the phenomenon of the wind speed of the initial part and the end is reduced, so that the agricultural products loaded in the drying chamber have a uniform dry state as a whole. The purpose of the present invention is to provide a drying system which can solve the removal and drying of moisture contained in agricultural products by controlling the moving speed of hot air effectively.
본 발명의 또 다른 목적으로, 다층으로 적층된 농산물을 상하에서 균일하게 건조할 수 있는 열풍의 분배수단을 제공함을 또 다른 목적으로 한다.Another object of the present invention is to provide a distribution means for hot air that can dry uniformly stacked agricultural products stacked in multiple layers.
상기한 목적을 달성하기 위한 본 발명은, 송풍팬의 전방에 히이터를 설치하되, 일측에 댐퍼를 장착하여 열풍의 공급과 동시에 건조실에서 유입되는 공기를 공급제어토록 하고, 건조실 후방에 열풍의 유입방향을 자동, 반자동으로 제어할 수 있는 댐퍼를 구비하여 구성함으로써, 송풍팬과 히이터의 가동으로 발생되는 열풍을 건조실로 상·하로 균일하게 분배하여 공급하고, 건조실에서 발생되는 수분은 배출구로 배출함과 동시에 흡입덕트를 통하여 흡입하고, 이를 다시 송풍팬에 의하여 재송풍하도록 하는 열풍을 순환하여 공급하는 순환방식을 채택함으로써 이루고자 한다.The present invention for achieving the above object, the heater is installed in front of the blowing fan, the damper is mounted on one side to supply and control the air flowing in the drying chamber at the same time as the supply of hot air, the hot air inflow direction behind the drying chamber It is equipped with a damper that can control the automatic and semi-automatically, and evenly distributes the hot air generated by the operation of the blower fan and the heater up and down to the drying chamber, and the moisture generated in the drying chamber is discharged to the outlet. At the same time, this is achieved by adopting a circulation method of circulating and supplying hot air to be sucked through the suction duct and re-blowed by the blower fan again.
상기한 수단으로 이루어진 본 발명은, 하나의 건조시스템으로 다양한 농수산 물을 건조할 수 있으며, 특히 냉동고추와 같이 장기간 냉동보존된 제품을 해동과 동시에 건조를 할 수 있는 것이어서, 건조물의 전조품질을 향상시키고, 건조시간을 단축할 수 있게 되는 것이다.The present invention made of the above means can dry various agricultural and aquatic products with one drying system, and in particular, it is possible to simultaneously dry and freeze products stored for a long time, such as frozen peppers, thereby improving the precursor quality of dried products. The drying time can be shortened.
또한, 순환되는 열풍을 건조실 내부에 균일하게 분배되면서 순환하므로 건조실 상·하에 적재된 농산물을 균일하게 건조할 수 있는 것이다.In addition, the hot air is circulated while being uniformly distributed in the drying chamber, so that the agricultural products stacked above and below the drying chamber can be uniformly dried.
이하에서 본 발명의 구성과 작용을 첨부도면에 의거 더욱 상세하게 설명한다.Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the accompanying drawings.
건조실의 내부에 농산물을 안착한 채반이 적재되는 이동대차가 구비되고, 가열기에서 발생되는 고열을 송풍하는 송풍기가 구비되고, 송풍기에서 발생되는 열풍을 건조실에 유입, 순환시켜 건조하도록 된 통상의 건조장치에 있어서, In the drying chamber, there is provided a mobile truck on which the farm on which agricultural products are placed, and a blower for blowing high heat generated from the heater, and a hot air generated from the blower is introduced into the drying chamber and circulated to dry the common drying apparatus. In
건조실 내부에 적재된 농수산물을 건조하기 위해 송풍기에서 공급되는 공기를 히이터로 가열하는 열풍발생수단과, 이 열풍을 건조실 측벽에 분배댐퍼를 장착하여 내부로 상하로 균등하게 공급하는 열풍공급수단과, 히이터에 의해 가열된 열풍의 유입으로 상승하는 건조실의 내부온도와 습도를 감지하여 건조에 가장 적절한 온도와 습도를 유지할 수 있도록 하는 온도 및 습도제어수단을 구비하여서 된 것이다.Hot air generating means for heating the air supplied from the blower with a heater to dry the agricultural and marine products loaded in the drying chamber, and hot air supply means for supplying the hot air evenly up and down inside by mounting a distribution damper on the side wall of the drying chamber, and the heater. It is provided with a temperature and humidity control means for detecting the internal temperature and humidity of the drying chamber rising by the inflow of hot air heated by the to maintain the most appropriate temperature and humidity for drying.
상기 열풍발생수단은, 건조실의 일측에 건조실의 공기가 유입되는 흡입덕트를 설치하고, 이 흡입덕트와 연결되는 송풍덕트를 구성하여 건조실의 상측을 통하 여 후방으로 이어지는 순환로를 구성하고, 상기 송풍덕트의 중앙부에 송풍기를 내장하고, 그 상단에 히이터를 설치하여 송풍기로 송풍되는 공기가 히이터에 의하여 가열되도록 한 것이다.The hot wind generating means is provided with a suction duct through which air in the drying chamber is introduced into one side of the drying chamber, and a blowing duct connected to the suction duct to form a circulation path leading backward through the upper side of the drying chamber, and the blowing duct A blower is built in the center of the heater, and a heater is installed at the top of the blower so that the air blown by the blower is heated by the heater.
상기 히이터는, 가열관에 다수의 방열팬을 장착하여 구성됨은 주지된 기술이며, 상기 히이터의 일측에는 개폐판에 의해 개폐량을 조절할 수 있는 순환댐퍼가 장착된다.The heater is a well-known technique that is configured by mounting a plurality of heat dissipation fans in the heating tube, one side of the heater is equipped with a circulation damper that can adjust the opening and closing amount by the opening and closing plate.
상기열풍공급수단은, 전기, 스팀, 또는 온수나 기타 열매체에 의해 가열되는 히이터에 강제로 공기를 송풍하여 고온의 열풍으로 전환시키고, 이 열풍을 순환로를 통하여 건조실 측방으로 이송시키며, 상기 건조실의 측벽을 경사지게 형성하여 경사측벽을 형성하며, 이 경사측벽에는 경사각을 조절할 수 있는 분배댐퍼를 장착하여, 측방으로 송풍되는 열풍을 건조실 상하로 균등하게 공급하도록 구성하여서 된 것이다.The hot air supply means forcibly blows air into a heater heated by electricity, steam, or hot water or other heat medium, converts it into hot hot air, and transfers the hot air to the drying chamber side through a circulation path, and the side wall of the drying chamber. The inclined side wall is formed to form an inclined side wall, and the inclined side wall is equipped with a distribution damper capable of adjusting the inclined angle, so that the hot air blown to the side is evenly supplied up and down in the drying chamber.
상기 온도 및 습도제어수단은, 상기 건조실 일측벽에는 흡입덕트를 설치하고 이 흡입덕트의 내부에는 유입댐퍼를, 상부에는 외부공기유입댐퍼를 장착하고, 끝에는 송풍덕트를 연결하며, 상기 건조실의 내부와 연통되는 습배출덕트를 건조실 외부에 설치하며, 이 습배출덕트에는 습배출댐퍼와 송풍기를 장착한다.The temperature and humidity control means, a suction duct is installed on one side wall of the drying chamber, an inlet damper is installed inside the suction duct, an external air inlet damper is mounted on the upper part, and a blower duct is connected to the end of the drying chamber. A communicating wet exhaust duct is installed outside the drying chamber, and the wet exhaust duct is equipped with a damp exhaust damper and a blower.
상기 건조실 상단의 순환로 초입부에는 온도감지센서를 장착하고, 건조실 일측의 경사측벽 부분에는 습도계를 장착하며, 상기 유입댐퍼, 외부공기유입댐퍼 및 습배출댐퍼와 온도감지센서, 습도감지센서는 메인컨트롤과 연결하여 제어토록 한 것이다.A temperature sensor is mounted at the beginning of the circulation path at the top of the drying chamber, and a hygrometer is mounted on the inclined side wall of one side of the drying chamber, and the inflow damper, the external air inlet damper, the wet exhaust damper, the temperature sensor, and the humidity sensor are main controls. It is connected to control.
상기 메인컨트롤은, 건조할 농수산물의 종류와 건조시간, 건조온도 등이 미리 종류별로 입력되어 세팅되어 있으며, 온도감지센서와 습도감지센서의 감지신호를 받아 유입댐퍼와 외부공기유입댐퍼, 습배출댐퍼의 개방폭과 개방시기와 히이터의 가열온도를 결정하여 자동으로 조절하게 된다. The main control, the type of agricultural and aquatic products to be dried, drying time, drying temperature, etc. are set in advance for each type, and receiving the detection signals of the temperature sensor and the humidity sensor, the inlet damper and the external air inlet damper, the damp discharge damper The opening width and opening time of the heater and the heating temperature of the heater are determined and automatically adjusted.
이러한 구조로 된 본 발명을 실시예에 의하여 더욱 상세하게 설명한다.The present invention having such a structure will be described in more detail with reference to Examples.
(실시예 1)(Example 1)
건조실(1)의 일측벽을 경사지게 형성하여 경사측벽(2)을 형성하고, 이 경사측벽(2)에는 각도를 조절할 수 있는 분배댐퍼(3)를 장착하며,
상기 건조실(1)의 타측벽에는 흡입구(4)를 형성하여 홉퍼형의 흡입덕트(5)를 형성하며,
이 흡입덕트(5)의 상면부에는 개폐량을 조절할 수 있는 외부공기유입댐퍼(6)를 설치하고, 흡입덕트(5)의 일단에는 유입댐퍼(5a)를 설치하며, 그 후방 상측으로 연장되는 송풍덕트(7)을 연결하고, 이 송풍덕트(7)의 중앙부에는 송풍기(8)를 설치하며, 그 상단부에는 상단으로 확장되는 확장부(9)를 형성하고 그 내측에 열원에 의해 가열되는 히이터(10)를 설치하며,
상기 히이터(10)의 한쪽에는 상기 송풍덕트(7)의 상단과 직접 연통 되는 순환댐퍼(11)를 장착한다.One side wall of the drying chamber 1 is formed to be inclined to form an inclined side wall 2, and the inclined side wall 2 is equipped with a distribution damper 3 for adjusting an angle,
A suction port 4 is formed on the other side wall of the drying chamber 1 to form a hopper type suction duct 5,
On the upper surface of the suction duct 5, an external air inlet damper 6 capable of adjusting the opening and closing amount is installed, and an inlet damper 5a is installed at one end of the suction duct 5, and the upper portion is extended upward. A blower duct 7 is connected, and a blower 8 is installed at the center of the blower duct 7, and an extension 9 is formed at the upper end of the blower duct 7 and is heated by a heat source. Install 10,
One side of the heater (10) is equipped with a circulation damper (11) which is in direct communication with the upper end of the blowing duct (7).
상기 히이터(10)의 상측에는 공급덕트(12)를 연결하여 고정하고, 이 공급덕트(12)의 일단은 상기 건조실(1)의 상단에 형성되는 순환덕트(13)와 연결하여 고정한다.The upper side of the heater 10 is connected and fixed to the supply duct 12, one end of the supply duct 12 is fixed in connection with the circulation duct 13 formed on the upper end of the drying chamber (1).
상기 순환덕트(13)의 일단은 건조실(1)의 측벽에 연장되어 순환로(13a)를 구성한다.One end of the circulation duct 13 extends to the side wall of the drying chamber 1 to form a circulation path 13a.
상기 건조실(1)의 천정을 관통하여 흡입구(4)에 근접한 위치에 배출덕트(15)를 순환덕트(13)의 상부로 돌출되도록 설치하고, 그 상단부 내측에는 습배출팬(16)과 습배출댐퍼(17)를 설치하며, 상기 배출덕트(15)의 말단부에는 건조실(1)에서 연결된 보조습배출댐퍼(17a)를 연결하여 설치한다.The discharge duct 15 is installed to protrude to the upper portion of the circulation duct 13 at a position proximate to the suction port 4 through the ceiling of the drying chamber 1, and inside the upper end of the moisture discharge fan 16 and the wet discharge. A damper 17 is installed, and an auxiliary wet discharge damper 17a connected to the drying chamber 1 is installed at the distal end of the discharge duct 15.
상기 건조실(1)의 상부 순환덕트(13)에는 온도감지센서(20)와 습도감지센서(21)를 장착하고, 이 센서(20)(21)는 외부에 설치되는 메인컨트롤(22)과 연결된다.The upper circulation duct 13 of the drying chamber 1 is equipped with a temperature sensor 20 and the humidity sensor 21, the sensor 20, 21 is connected to the main control 22 is installed externally do.
상기 온도감지센서(20)는 순환덕트(13)의 초입부에, 습도감지센서(21)는 후방부에 각각 설치된다.The temperature sensor 20 is installed at the beginning of the circulation duct 13, the humidity sensor 21 is installed in the rear portion, respectively.
상기 메인컨트롤(22)에는 건조실(1) 내부의 온도와 습도에 따라 유입댐퍼(5a), 외부공기유입댐퍼(6)와 순환댐퍼(11), 습배출댐퍼(17)의 개폐량이나 개폐시간을 조절하도록 하며, 송풍기(8)의 풍량조절과, 히이터(10)의 가열온도 등을 설정하여 자동으로 조정한다.The main control 22 has an opening / closing time and opening / closing time of the inflow damper 5a, the external air inlet damper 6, the circulation damper 11, and the wet exhaust damper 17 according to the temperature and humidity inside the drying chamber 1. To adjust the air volume of the blower (8), the heating temperature of the heater (10) and the like to adjust automatically.
상기 유입댐퍼(5a), 외부공기유입댐퍼(6), 순환댐퍼(11), 분배댐퍼(3), 습배출댐퍼(17)의 개폐는 수동으로도 각자 별도로 조절할 수 있게 구성한다.Opening and closing of the inflow damper (5a), the external air inlet damper (6), the circulation damper (11), the distribution damper (3), the wet exhaust damper (17) is configured to be manually adjusted separately.
상기 분배댐퍼(3)는, 첨부도면 도 6에 도시된 바와 같이, 날개(30)의 양측단에 슬라이딩가능한 "ㄷ"자형의 결합구(31)를 형성하고, 이 결합구(31)에 날개(30)를 결합하여 조절나사(32)로 고정하며, 상기 "ㄷ"자형의 결합구(31)는 경사측벽(2)에 회전축(33)으로 회동가능하게 장착된다.As shown in FIG. 6, the distribution damper 3 forms a “c” shaped coupler 31 that is slidable at both ends of the blade 30, and the blade 31 is provided on the coupler 31. Coupling (30) is fixed by the adjustment screw 32, the "c" shaped coupling sphere 31 is rotatably mounted on the inclined side wall (2) by the rotating shaft (33).
상기 결합구(31)에 장착된 날개(30)는 상.하로 이동고정이 가능한 것으로, 날개(30)를 이동시키거나 회전시켜 경사각을 조절함으로써 공기의 유입량을 조절할 수 있다.The wing 30 mounted to the coupler 31 can be fixed to move up and down, and the air flow rate can be adjusted by adjusting the inclination angle by moving or rotating the wing 30.
미설명부호 25는 건조실 도어, 26은 곡면판, 29는 배수로 이다.Reference numeral 25 denotes a drying chamber door, 26 a curved plate and 29 a drain.
상기한 구성은 한대의 송풍기로서 최대한으로 건조할 수 있는 수량의 최대치인 약 2.5톤을 기준으로 하여 구성된 것이다.The above configuration is based on about 2.5 tons, which is the maximum of the quantity that can be dried to the maximum with one blower.
이러한 구조를 가지는 본 발명의 건조시스템은, 건조실(1) 내부의 이동대차(1a)에 고추 등과 같은 농수산물을 투입하고, 건조실 도어(25)를 닫은 후, 메인컨트롤(22)에 전원스위치를 온(on)으로 하여 송풍기(8)와 히이터(10)를 작동시킨다.In the drying system of the present invention having such a structure, agricultural products such as red pepper or the like are put into the moving cart 1a in the drying chamber 1, the drying chamber door 25 is closed, and the power switch is turned on to the main control 22. The blower 8 and the heater 10 are operated by turning it on.
상기 메인컨트롤(22)에는 투입되는 농수산물의 종류에 따른 최적의 건조온도, 건조시간, 송풍 량 및 풍속 등이 세팅되어 있으며, 세팅된 정보에 의하여 자동으로 각 부분을 조절하게 된다The main control 22 is set to the optimum drying temperature, drying time, air volume and wind speed according to the type of agricultural and marine products to be introduced, and automatically adjusts each part based on the set information
상기 농수산물의 종류에 따른 건조온도, 건조시간 등은 수동으로 각자 입력하여 세팅할 수 있음은 물론이다.Drying temperature, drying time, etc. according to the type of agricultural and marine products can be set manually by inputting, of course.
예를 들어, 냉동고추를 건조하게 되는 경우에는, 첫단계로 냉동고추를 해동하기 위하여 적정시간 동안 해동과정을 거치도록 설정되어 있는데, 히이터(10)를 통과하는 가열공기의 온도를 해동에 가장 접합한 해동온도(50~65℃)를 유지하도록 조절하며, 초기에는 외부공기유입댐퍼(6)와 배출댐퍼(17)와 순환댐퍼(11)는 밀폐된 상태로 히이터(10)를 통과하여 가열된 가열공기가 순환덕트(13)를 통하여 건조실(1) 일측의 경사측벽(2)에 형성된 분배댐퍼(3)를 통하여 상.하로 균일하게 공급되어 순환된다.For example, when the frozen pepper is dried, it is set to go through the thawing process for a suitable time in order to thaw the frozen pepper as the first step, and the temperature of the heated air passing through the heater 10 is most bonded to the thawing. It is controlled to maintain a thawing temperature (50 ~ 65 ℃), initially the external air inlet damper (6), the discharge damper (17) and the circulation damper (11) is heated through the heater (10) in a sealed state The heated air is uniformly supplied up and down through the distribution damper 3 formed in the inclined side wall 2 on one side of the drying chamber 1 through the circulation duct 13 and circulated.
이어서, 상기 히이터(10)를 통과하는 가열공기의 송풍속도가 상기 히이터(10)의 저항으로 느려지면, 건조실(1)의 내부온도가 급격하게 상승하게 되는데, 건조실(1)의 내부온도가 설정치 이상으로 상승하게 되면, 메인컨트롤(22)은 히이터(10)의 가열온도를 감소시키고, 히이터(10)의 일측에 형성된 순환댐퍼(11)를 개방하여 히이터(10)를 통과하지 않고, 직접 순환덕트(13)로 송풍한다.Subsequently, when the blowing speed of the heating air passing through the heater 10 is slowed down by the resistance of the heater 10, the internal temperature of the drying chamber 1 is rapidly increased, and the internal temperature of the drying chamber 1 is set to the set value. When the above rises, the main control 22 reduces the heating temperature of the heater 10, opens the circulation damper 11 formed on one side of the heater 10, and does not pass through the heater 10, thereby directly circulating. It blows into the duct (13).
이러한 수단에 의하여 느려진 가열공기의 송풍속도는 증가하여 균일한 송풍속도를 유지할 수 있는 것이며, 건조실(1) 내부의 온도를 낮추게 되는 것이다.The blowing speed of the heated air slowed down by such means is to maintain a uniform blowing speed, and to lower the temperature inside the drying chamber (1).
본 발명에 있어서 상기 순환댐퍼(11)는 도면상 히이터(10)와 일체로 하여 순환댐퍼(11)를 설치하여 도시하였으나, 도 5에 도시한 바와 같이 송풍기(8)의 상단에 형성된 확장부(9)와 그 상단의 공급덕트(12)를 직접 연결하는 연결덕트(9)를 구성하고, 이 연결덕트(9)의 내부에 순환댐퍼(11)를 장착할 수 있다. In the present invention, the circulation damper 11 is illustrated by installing the circulation damper 11 integrally with the heater 10 in the drawing, but as shown in FIG. 5, the expansion part formed at the upper end of the blower 8 ( 9) and a connecting duct 9 for directly connecting the supply duct 12 at the upper end thereof, and the circulation damper 11 may be mounted inside the connecting duct 9.
이러한 해동절차를 1시간 동안 수행하여 해동이 완료되면, 메인컨트롤(22)은 입력된 세팅순서에 의하여 건조과정을 실행하게 된다.When the thawing is completed by performing this thawing procedure for 1 hour, the main control 22 executes the drying process according to the input setting procedure.
메인컨트롤(22)은, 건조를 위하여 히이터(10)를 통과하는 송풍공기의 온도가 약 65℃로 가열되어 통과하도록 히이터(10)의 온도를 상승시키고, 이어서, 습배출댐퍼(17), 외부공기유입댐퍼(6) 및 순환댐퍼(11)는 밀폐된 상태로 하여 송풍기(8)를 작동시킨다.The main control 22 raises the temperature of the heater 10 so that the temperature of the blowing air passing through the heater 10 for heating is heated to about 65 ° C., and thereafter, the wet discharge damper 17, the outside The air inlet damper 6 and the circulation damper 11 are sealed to operate the blower 8.
연속되는 가열공기의 순환으로 히이터(10)를 통과하는 가열공기의 풍속이 느려지면, 순환댐퍼(11)를 개방토록 하여 가열공기의 송풍량을 증대시켜 풍속을 높여 준다.When the wind speed of the heating air passing through the heater 10 becomes slow due to the continuous circulation of the heating air, the circulation damper 11 is opened to increase the air flow rate of the heating air to increase the wind speed.
히이터(10)를 통과하는 가열공기와 순환댐퍼(11)를 직접 통과하는 가열공기에 의하여 가열공기의 순환속도는 적절하게 유지, 조정되는 것이다.The circulation speed of the heating air is properly maintained and adjusted by the heating air passing through the heater 10 and the heating air passing directly through the circulation damper 11.
또한, 상기 건조실(1)의 내부습도와 내부온도가 증가하게 되면, 이 습도와 온도를 습도감지센서(21)및 온도감지센서(20)가 감지하여 메인컨트롤(22)로 송출하여 건조실(1) 내부의 온도와 습도를 조절하기 위하여 습배출댐퍼(17)를 개방하고, 동시에 습배출팬(16)을 가동시켜 건조실(1)의 내부에 발생되는 습기를 강제로 배출시킨다.In addition, when the internal humidity and the internal temperature of the drying chamber 1 increase, the humidity sensor 21 and the temperature sensor 20 detect the humidity and the temperature and send it to the main control 22 to dry the chamber 1. In order to control the temperature and humidity inside, the damp discharge damper 17 is opened, and at the same time, the damp discharge fan 16 is operated to forcibly discharge moisture generated in the interior of the drying chamber 1.
가열된 공기의 온도를 조절하기 위하여 히이터(10)의 작동을 중지하거나 가열온도를 낮추고, 흡입덕트(5)의 상부에 설치된 외부공기유입댐퍼(6)를 개방시켜 외부의 공기를 유입하여 가열공기와 혼합되도록 함으로써 가열공기의 온도와 습도를 조절하게 되는 것이다.In order to control the temperature of the heated air, the operation of the heater 10 is stopped or the heating temperature is lowered, and the external air inflow damper 6 installed at the upper portion of the suction duct 5 is opened to introduce external air into the heated air. By mixing with it is to control the temperature and humidity of the heating air.
이러한 수단으로 가열공기의 온도와 습도가 적정온도 및 습도로 조정되면, 외부공기유입댐퍼(6)와 습배출댐퍼(17)를 밀폐하고, 배출팬(16)의 가동을 중지시킨다.When the temperature and humidity of the heating air are adjusted to the appropriate temperature and humidity by this means, the external air inlet damper 6 and the wet exhaust damper 17 are sealed, and the operation of the exhaust fan 16 is stopped.
상기 분배댐퍼(3)는, 경사각이 조절되는 것으로, 건조실(1)의 온도가 높아지면 개방폭을 줄이고, 결합구(31)에 슬라이딩 가능하게 장착된 날개(30)를 상측으로 빼올리거나 안쪽으로 밀어넣어 건조실(1)의 내부로 유입되는 가열공기의 유입량과 풍속 및 가열된 공기의 유입량을 조절할 수 있다.The distribution damper (3), the inclination angle is adjusted, when the temperature of the drying chamber (1) is increased to reduce the opening width, the wing 30 is slidably mounted to the coupling port 31 to the upper side or the inside It is possible to adjust the inflow of the heating air and the flow rate of the air and the heated air flowing into the interior of the drying chamber (1).
또한, 경사측벽(2)에 순차적으로 설치되어 있는 분배댐퍼(3)에 의하여 상.하 부로 균일하게 가열된 공기를 공급하게 되는 것이다.In addition, by the distribution damper (3) which is sequentially provided on the inclined side wall (2) is to supply the uniformly heated air up and down.
상기 경사측벽(2)의 상단부에 장착되는 분배댐퍼(3)의 날개(30)는 약 45°각도로 설치되고, 하부로 내려가면서 소폭으로 각도가 줄어들도록 설치하여 최하단의 분배댐퍼(3)의 경사각은 약 20°정도를 유지하도록 세팅되는 것이다.The wing 30 of the distribution damper 3 mounted on the upper end of the inclined side wall 2 is installed at an angle of about 45 °, and is installed so that the angle is slightly reduced while descending to the lower portion of the distribution damper 3. The inclination angle is set to maintain about 20 degrees.
이러한 분배댐퍼(3)를 구성하는 날개(30)의 경사각 조절은, 순환로(13)를 따라 이동하는 가열공기가 경사측벽(2)을 따라 하측으로 이동하면서 저장실(1)의 내부로 유입되는 가열공기의 유입량을 적절하게 조절하게 되는 것이다.The inclination angle adjustment of the wing 30 constituting the distribution damper 3 is a heating in which the heating air moving along the circulation path 13 flows downward along the inclined side wall 2 and flows into the inside of the storage chamber 1. The inflow of air is properly adjusted.
가열공기의 유속이 저하되어 천천히 흐르게 되면, 최상단 분배댐퍼(3)는 약 60˚각도로 세워지고, 최하단의 분배댐퍼(3)는 35˚각도로 기립되어 순환로(13a)를 따라 이송되는 가열공기를 균일하게 건조실(1)로 공급하는 것이다.When the flow velocity of the heating air decreases and flows slowly, the uppermost distribution damper 3 is erected at an angle of about 60 degrees, and the lowermost distribution damper 3 is erected at an angle of 35 degrees and is heated along the circulation path 13a. Is uniformly supplied to the drying chamber (1).
또한, 상기 경사측벽(2)의 상측 모서리에는 곡면판(26)이 장착되어, 순환로(13)를 따라 흐르는 열풍이 자연스럽게 경사측벽(2) 하단부까지 골고루 공급되는 것이다.In addition, a curved plate 26 is mounted at the upper edge of the inclined side wall 2 so that hot air flowing along the circulation path 13 is naturally evenly supplied to the lower end of the inclined side wall 2.
이어서, 분배댐퍼(3)를 통하여 건조실(1)의 전체에 걸쳐 고르게 유입된 가열공기는, 이동대차(1a)에 수납된 농수산물을 가열하여 건조시키면서 흡입덕트(5) 쪽으로 이동하고, 다시 흡입덕트(5)를 통하여 송풍덕트(7)로 이송, 송풍기(8)에 의하여 송풍되면서 강제로 순환되는 것이다.Subsequently, the heated air evenly introduced throughout the drying chamber 1 through the distribution damper 3 moves to the suction duct 5 while heating and drying the agricultural and marine products stored in the mobile trolley 1a, and again the suction duct. (5) is conveyed to the blower duct (7), while being blown by the blower (8) is forced to circulate.
이러한 가열공기의 순환과정에서, 건조실(1)에 수납된 농수산물이 건조되면서 발생되는 수분은, 상기 건조실(1)의 천정에 흡입덕트(5)에 근접하여 설치된 배 출덕트(15)에 장착된 습배출팬(16)에 의하여 외부로 배출되게 된다.During the circulation of the heated air, moisture generated while the agricultural and marine products stored in the drying chamber 1 is dried is mounted on the discharge duct 15 installed in the ceiling of the drying chamber 1 in proximity to the suction duct 5. It is discharged to the outside by the wet discharge fan (16).
상기 건조실(1)의 순환로(13a) 끝 부분에 형성되는 경사측벽(2)과 순환덕트(13)의 끝부분 모서리에는 내측에 곡면판(26)이 장착되어 가열된 공기가 원활하게 경사측벽(2)의 하단까지 균일하게 공급되는 것이다.The inclined side wall (2) formed at the end of the circulation passage (13a) of the drying chamber (1) and the end of the end of the circulation duct 13 has a curved plate 26 mounted on the inside so that the heated air is smoothly inclined side wall ( It is supplied evenly to the bottom of 2).
건조장치에 있어서 가장 중요한 기술적인 사상은, 건조실 내부에 공급되는 가열공기의 풍량 및 풍속과 건조실(1)내부의 수분 배출량에 비례하여 건조시간이 단축되게 하는 것이다.The most important technical idea of the drying apparatus is to shorten the drying time in proportion to the air flow rate and the wind speed of the heating air supplied to the drying chamber and the discharge of moisture in the drying chamber 1.
따라서, 건조실 내부에 얼마나 빠르게 가열공기를 통과시켜 건조시간을 단축하느냐의 여부가 성공 여부를 좌우하게 된다.Therefore, how fast the heating air passes through the drying chamber to shorten the drying time depends on success.
본원발명은 건조실(1)을 가열공기가 통과하면서 농산물을 건조하고, 이에 의해 발생되는 수분을 배출덕트(15)를 통하여 배출시킴과 동시에, 부족한 공기를 외부공기유입댐퍼(6)를 통하여 외부공기를 유입시킴으로써 공기부족현상을 해결하였고, 히이터(10)의 일측에 송풍덕트(7)와 직접 연통되는 순환댐퍼(11)에 의하여 히이터(10)를 통과하면서 지연되는 가열공기의 공급속도를 보충하여 직접 송풍기(8)에서 송풍되는 공기를 순환덕트(13)에 공급하여, 순환로(13a)를 따라 순환하는 가열공기의 순환속도를 증가시켜주어 전체적인 건조시스템의 효율을 증대시킨 것이다.According to the present invention, the agricultural products are dried while the heating air passes through the drying chamber 1, and the moisture generated thereby is discharged through the discharge duct 15, and the insufficient air is discharged through the external air inlet damper 6. In order to solve the problem of lack of air by introducing a supplementary supply speed of the heating air delayed while passing through the heater 10 by the circulation damper 11 in direct communication with the blower duct 7 on one side of the heater (10) The air blown directly from the blower 8 is supplied to the circulation duct 13 to increase the circulation speed of the heating air circulating along the circulation path 13a, thereby increasing the efficiency of the overall drying system.
본 발명에 있어서, 건조실(1)의 바닥에는 농수산물의 해동시 발생되는 물을 배출하기 위한 배수로(29)가 구비되어 있어 해동과 건조할 때 발생하는 물을 배출하며, 건조실(1)의 상면부에 구비된 습배출댐퍼(17a)는 건조실(1)의 내부가 가열공 기에 의하여 포화상태가 되면서 진공화되는 현상을 방지하는 작용을 한다.In the present invention, the bottom of the drying chamber (1) is provided with a drainage path 29 for discharging the water generated during thawing of agricultural and aquatic products to discharge the water generated when thawing and drying, the upper surface of the drying chamber (1) Moisture discharge damper (17a) provided in the serves to prevent the phenomenon that the interior of the drying chamber 1 is vacuumed while being saturated by the heating air.
(실시예 2)(Example 2)
본원발명의 다른 실시예로서, 대량의 농산물을 건조할 수 있는 건조시스템을 설명한다.As another embodiment of the present invention, a drying system capable of drying large quantities of agricultural products is described.
첨부도면 도 5는 본 발명의 실시예에 따른 평면도를 나타낸 것으로,5 is a plan view according to an embodiment of the present invention.
상기 실시예 1에 도시된 건조시스템을 3~4개 가량 중복하여 연결설치한 것이다.The drying system shown in Example 1 is connected to install three to four overlapping.
즉, 건조실(1)의 크기를 3~4배 가량 크게 구성하고, 건조실의 측벽에는 흡입덕트(5)를 각각 설치하여 할당된 영역의 가열공기를 흡입토록 구성한다.That is, the size of the drying chamber 1 is configured to be 3 to 4 times larger, and the suction ducts 5 are respectively provided on the side walls of the drying chamber to configure the heating air in the allocated area.
상기 각 건조실(1)은 연결된 하나의 공간으로 구성되며, 3~4대의 송풍기(8)로서 송풍 및 흡입토록 구성한다.Each drying chamber (1) is composed of one space connected, it is configured to blow and intake as three to four blowers (8).
상기 각 건조실(1)과 연통되도록 배출덕트(16)을 설치하며, 이 배출덕트(15)를 연결덕트(15a)로 연결하여 통합된 하나의 습배출구(30)를 형성하며, 이 습배출구(30)에는 습배출댐퍼(31)와 습배출팬(32)를 차례로 설치한다.The discharge duct 16 is installed to communicate with each of the drying chambers 1, and the discharge duct 15 is connected to the connection duct 15a to form an integrated wet discharge port 30. 30, the wet exhaust damper 31 and the wet exhaust fan 32 are installed in this order.
이와 같이 구성된 본 발명의 대용량의 농수산물 건조시스템은, 건조실 도어(25)를 통하여 건조할 농수산물이 적재된 이동대차(1a)를 차례로 투입하여 배치한 후, 메인컨트롤(22)를 작동시켜 건조작업을 진행하게 된다.The large-capacity agricultural and marine products drying system of the present invention configured as described above is arranged by sequentially placing the mobile truck 1a loaded with the agricultural and marine products to be dried through the drying chamber door 25, and then operating the main control 22 to perform the drying operation. Will proceed.
상기 메인컨트롤(22)은 실시예 1에 설명한 방식에 의하여 제반장치들을 작동시켜 건조작업을 자동으로 수행하게 된다.The main control 22 automatically performs the drying operation by operating the various devices in the manner described in the first embodiment.
도 1은 본 발명의 외부구조를 나타낸 사시도.1 is a perspective view showing the external structure of the present invention.
도 2는 본 발명의 평면모양을 나타낸 평면도.Figure 2 is a plan view showing a planar shape of the present invention.
도 3은 본 발명의 전체구조를 나타낸 단면도.3 is a cross-sectional view showing the overall structure of the present invention.
도 4a, 4b는 본 발명에 적용되는 히이터의 평면도와 단면도.4A and 4B are a plan view and a sectional view of a heater applied to the present invention.
도 5는 본 발명의 다른 실시예를 나타낸 단면도.5 is a cross-sectional view showing another embodiment of the present invention.
도 6은 본 발명에 적용되는 분배댐퍼의 날개구성을 나타낸 사시도.Figure 6 is a perspective view showing the wing configuration of the distribution damper applied to the present invention.
※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing
1 : 건조실 2 : 경사측벽1: drying chamber 2: inclined side wall
3 : 분배댐퍼 4 : 흡입구3: distribution damper 4: inlet
5 : 흡입덕트 5a : 조절댐퍼5: Suction duct 5a: Control damper
6 : 외부공기유입댐퍼 7 : 송풍덕트6: External air inflow damper 7: Blowing duct
9 : 확장부 10 : 송풍기9: expansion unit 10: blower
11 : 순환댐퍼 12 : 공급덕트11: circulation damper 12: supply duct
13 : 순환덕트 13a : 순환로13: circulation duct 13a: circuit
15 : 습배출덕트 16 : 습배출팬15: moist exhaust duct 16: moist exhaust fan
17,17a : 습배출댐퍼 20 : 온도감지센서17,17a: damp exhaust damper 20: temperature sensor
21 : 습도감지센서 22 : 메인컨트롤21: humidity sensor 22: main control
25 : 도어 26 : 곡면판25 door 26 curved surface plate
Claims (7)
- 건조실(1)의 내부에 농산물을 적재하는 이동대차(1a)가 구비되고, 히이터(10)에서 발생되는 고열을 송풍하는 송풍기(8)와, 송풍기(8)에서 송풍되는 열풍을 건조실(1)에 유입 순환시키며, 건조실(1)의 내부온도와 습도를 감지하여 제어하도록 구성된 통상의 열풍순환식 건조시스템에 있어서,A mobile trolley 1a for loading agricultural products in the drying chamber 1 is provided, and the drying chamber 1 supplies a blower 8 for blowing high heat generated by the heater 10 and hot air blown from the blower 8. In a typical hot air circulation drying system configured to detect and control the internal temperature and humidity of the drying chamber (1) by circulating inflow,상기 건조실(1)의 일 측벽을 경사지게 형성하되, 경사면에 각도를 조절할 수 있는 분배댐퍼(3)를 장착한 경사측벽(2)과,An inclined side wall 2 formed with an inclined sidewall of the drying chamber 1 and having a distribution damper 3 capable of adjusting an angle on an inclined surface;상기 건조실(2)의 타 측벽에는 흡입구(4)와 유입공기량을 조절할 수 있는 유입댐퍼(5a)를 장착하고, 상면부에는 개폐량을 조절할 수 있는 외부공기유입댐퍼(6)를 구비한 흡입덕트(5)와,On the other side wall of the drying chamber (2) is equipped with an inlet (4) and an inlet damper (5a) for adjusting the amount of inlet air, and an upper side portion of the suction duct having an external air inlet damper (6) for controlling the opening and closing amount 5,상기 흡입덕트(5)의 상측으로 연장되어 중앙에 송풍기(8)를 장착한 송풍덕트(7)를 구비하며, A blower duct 7 extending upwardly of the suction duct 5 and having a blower 8 mounted thereon;상기 송풍덕트(7)의 상부에 상측으로 확장되는 확장부(9)에 히이터(10)를 설치하고, 이 히이터(10)의 일측에 상기 송풍덕트(7)와 직결되도록 장착한 순환댐퍼(11)와,Circulation damper 11 is installed in the upper portion of the blowing duct (7) extending in the heater (9) extending upward, and mounted on one side of the heater 10 to be directly connected to the blowing duct (7). )Wow,상기 히이터(10)의 상측에는, 건조실(1)의 상부에 형성되어 경사측벽(2) 까지 연장 형성되는 순환덕트(13)(13)와 연결되는 공급덕트(12)를 구비하며,On the upper side of the heater 10, provided with a supply duct 12 is formed in the upper portion of the drying chamber 1 and connected to the circulation duct 13, 13 extending to the inclined side wall (2),상기 흡입구(4) 근접한 위치의 천정에 배출덕트(15)를 상기 순환덕트(13)의 외부로 돌출되도록 형성하며, 이 배출덕트(15)의 상단부 내측에 습배출팬(16)과 습배출댐퍼(17)를 차례로 설치하며,The discharge duct 15 is formed to protrude out of the circulation duct 13 on the ceiling near the suction port 4, and the wet discharge fan 16 and the wet discharge damper are formed inside the upper end of the discharge duct 15. (17) in sequence,상기 배출덕트(15)의 말단부에는 건조실(1)에서 연결되는 보조습배출댐퍼(17a)를 연결하여 구성한 것을 특징으로 하는 농수산물의 열풍순환식 건조시스템.Hot air circulation drying system of the agricultural and aquatic products, characterized in that configured by connecting the auxiliary wet discharge damper (17a) is connected to the distal end of the discharge duct (15) in the drying chamber (1).
- 제 1항에 있어서,The method of claim 1,상기 히이터(8)의 일측에, 개폐판(11a)에 의해 개폐량을 조절할 수 있도록 구성한 순환댐퍼(11)를 장착한 것을 특징으로 하는 농수산물의 열풍건조식 건조시스템.On one side of the heater (8), hot air drying type drying system, characterized in that the circulation damper (11) configured to adjust the opening and closing amount by the opening and closing plate (11a).
- 삭제delete
- 제 1항에 있어서,The method of claim 1,상기 건조실(1)의 경사측벽(2)에 장착되는 분배댐퍼(3)는, 날개(30)의 양측단에 슬라이딩 가능한 "ㄷ"자형의 결합구(31)를 형성하고, 이 결합구(31)에 날개(30)를 결합하여 조절나사(32)로 장착하며, 상기 "ㄷ"자형의 결합구(31)는 경사측벽(2)에 회전축(33)으로 회동 가능하게 장착한 것을 특징으로 하는 농수산물의 열풍순환식 건조시스템.The distribution damper 3 mounted on the inclined side wall 2 of the drying chamber 1 forms a “c” shaped engaging tool 31 which is slidable at both ends of the wing 30, and the engaging tool 31. ) Is coupled to the wing 30 by the adjustment screw 32, the "c" shaped coupling sphere 31 is characterized in that the rotatably mounted on the inclined side wall (2) by the rotating shaft (33) Hot air circulation drying system of agricultural and marine products.
- 제 4항에 있어서,The method of claim 4, wherein상기 분배댐퍼(3), 유입댐퍼(5a), 외부공기유입댐퍼(6), 순환댐퍼(11), 습배출댐퍼(17)는 수동으로 개폐 조절할 수 있도록 구성한 것을 특징으로 하는 농수산물의 열풍순환식 건조시스템.The distribution damper (3), inlet damper (5a), external air inlet damper (6), circulation damper (11), wet exhaust damper (17) is a hot air circulation type of agricultural and marine products, characterized in that configured to open and close manually controlled Drying system.
- 제 1항에 있어서,The method of claim 1,상기 건조실(1)의 일측 경사측벽(2) 상부의 순환덕트(13) 모서리에는 곡면판(26)을 장착하여, 순환덕트(13)를 따라 순환하는 열풍이 곡면판(26)을 따라 저항을 받지 않고 순환하도록 구성한 것을 특징으로 하는 농수산물의 열풍순환식 건조시스템.A curved plate 26 is mounted at a corner of the circulating duct 13 on one side of the inclined side wall 2 of the drying chamber 1 so that hot air circulating along the circulating duct 13 receives resistance along the curved plate 26. Hot air circulation drying system characterized in that configured to circulate without receiving.
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| KR1020070132979A KR100929281B1 (en) | 2007-12-18 | 2007-12-18 | Hot air circulation drying system of agricultural and marine products |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105665B1 (en) * | 2011-04-08 | 2012-01-18 | 신인백 | Drying and storing apparatus for agricultural and fishery products having air current forming part |
| KR20160066959A (en) * | 2014-12-03 | 2016-06-13 | 황기호 | Frozen pepper drying system |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101362554B1 (en) * | 2011-09-29 | 2014-02-17 | 현명택 | Multi-Purpose Ripening System For Fruits |
| KR101464158B1 (en) * | 2012-12-18 | 2014-12-04 | 주식회사 이랩 | Drying system for agricultural products and seafoods |
| KR101456544B1 (en) * | 2013-02-01 | 2014-10-31 | (주)영림에너지 | Vacuum-Type Low Power Drying Apparatus For Agricultural, Marine and Livestock Products |
| KR200488048Y1 (en) * | 2018-11-02 | 2018-12-07 | 심우정 | Drying device for agricultural and marine products |
| KR102137811B1 (en) * | 2019-06-20 | 2020-07-24 | 이명화 | Drying method for farm products |
| KR102190636B1 (en) * | 2019-11-13 | 2020-12-14 | 강신탁 | Drying Apparatus for Laver Using Cart |
| AU2020100299B4 (en) * | 2020-01-20 | 2020-09-10 | Hannay Douglas Pty Ltd | Produce container for use with vapour heat treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010048256A (en) * | 1999-11-26 | 2001-06-15 | 이종형 | Agriculture product dryer using electrical heater |
| US6796223B2 (en) | 2002-08-13 | 2004-09-28 | Qi Fen Jiang | Food drying machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010048256A (en) * | 1999-11-26 | 2001-06-15 | 이종형 | Agriculture product dryer using electrical heater |
| US6796223B2 (en) | 2002-08-13 | 2004-09-28 | Qi Fen Jiang | Food drying machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105665B1 (en) * | 2011-04-08 | 2012-01-18 | 신인백 | Drying and storing apparatus for agricultural and fishery products having air current forming part |
| KR20160066959A (en) * | 2014-12-03 | 2016-06-13 | 황기호 | Frozen pepper drying system |
| KR101631879B1 (en) | 2014-12-03 | 2016-06-20 | 황기호 | Frozen pepper drying system |
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