KR200362979Y1 - Dryer - Google Patents
Dryer Download PDFInfo
- Publication number
- KR200362979Y1 KR200362979Y1 KR20-2004-0007479U KR20040007479U KR200362979Y1 KR 200362979 Y1 KR200362979 Y1 KR 200362979Y1 KR 20040007479 U KR20040007479 U KR 20040007479U KR 200362979 Y1 KR200362979 Y1 KR 200362979Y1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- evaporator
- drying
- condenser
- temperature
- Prior art date
Links
- 238000001035 drying Methods 0.000 claims abstract description 36
- 239000003507 refrigerant Substances 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 claims abstract description 4
- 230000005494 condensation Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 4
- 238000007791 dehumidification Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- 239000002918 waste heat Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
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- 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
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/001—Heating arrangements using waste heat
- F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/10—Drying, dehydrating
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
본 고안은 농수산물 건조기에 관한 것으로 일정공간의 피건조물을 적재 할 수 있는 건조실(101)이 있고 가스버너(207)와 열판(208)이 있으며 증발기(203)와 응축기(205)를 설치하고, 이 증발기(203)와 응축기(205)를 냉매압축기(201)와 팽창변(202)에 연결 설치하여 냉동 사이클을 형성 함으로서, 상기한 냉동 사이클이 순환되면서 발생되는 증발열과 응축열을 이용하여 농수산물이 건조 되도록 하였으며, 건조실(101)의 수분이 함유된 공기를 팬(204)의 기동에 의해 흡기되며 증발기(203)에 의해 결로 현상이 발생되어 물로 변환되면 물받이(210)를 통하여 외부로 배출되고 증발기(203)에 의해 저온건기가 된 공기는 팬(204)을 거쳐 응축기(205)에서 재 가열되어 고온건기 상태로 건조실(101)로 급기 된다.The present invention relates to an agricultural and marine product dryer, which has a drying chamber 101 for loading dry items of a predetermined space, a gas burner 207 and a hot plate 208, and an evaporator 203 and a condenser 205 are installed. By connecting the evaporator 203 and the condenser 205 to the refrigerant compressor 201 and the expansion valve 202 to form a refrigeration cycle, the agricultural and marine products are dried by using the heat of evaporation and condensation generated during the refrigerating cycle. When the air containing moisture in the drying chamber 101 is inhaled by the start of the fan 204 and condensation occurs by the evaporator 203 and is converted into water, the air is discharged to the outside through the drip tray 210 and the evaporator 203 The low temperature dry air is reheated by the condenser 205 through the fan 204 and supplied to the drying chamber 101 in a high temperature dry state.
흡기된 고온건기는 피건조물의 수분을 흡습 하여 증발기(203)에서 제습되는 순환 과정을 거치게 되며 건조한 상태의 공기가 급기 하므로 공기의 온도를 자연건조 상태의 온도로 낮춰 작업하여도 제습이 되므로 피건조물의 열에 의한 손상 및 변질이 발생치 않으며 건조 효율이 좋고, 가스버너(207)와 열판(208)을 이용 응축기(205)에서 1차 가열되어 나온 고온건기를 필요 온도로 승온 할 수 있도록 구성함으로써 피건조물 또는 주변 온도등 건조작업 여건에 따라 온도 조절을 할 수 있도록 구성하였으며 냉동사이클을 이루는 냉매압축기(201)를 전기식이 아닌 가스엔진식을 사용하여 냉동기 사용에 따른 전기소모를 줄이고 저렴하고 청정원료인 가스를 사용함으로 연료비 절감 효과와 효과적인 제습 건조로 건조효율을 올릴 수 있도록구성한 것을 특징으로 한다.The intake high temperature dryer absorbs the moisture of the dry matter and undergoes a circulation process dehumidified in the evaporator 203. Since the air in the dry state is supplied, the air temperature is lowered to the temperature of the natural dry state so that the dry matter is dehumidified. It does not cause damage and alteration due to heat, and the drying efficiency is good, and by using the gas burner 207 and the hot plate 208, the high-temperature dry air first heated in the condenser 205 can be heated to the required temperature. It is configured to control the temperature according to drying conditions such as drying or ambient temperature. The refrigerant compressor 201, which constitutes the refrigeration cycle, uses a gas engine instead of an electric machine to reduce the electricity consumption according to the use of the freezer. It is configured to increase the drying efficiency by using gas to reduce fuel cost and effective dehumidification drying. All.
Description
본 고안은 농수산물 건조기에 관한 것으로 더 상세히는 냉동장치를 이용하여생성된 건조공기로 농수산물을 건조 함으로써, 건조 효율을 증대시킬 수 있도록 고안된 농수산물 건조기에 관한 것이다.The present invention relates to an agricultural and marine product dryer, and more particularly, to an agricultural and marine product dryer designed to increase the drying efficiency by drying the agricultural and marine products with the drying air generated by using a freezer.
종래의 농수산물 건조기는 내부에 피건조물이 적재되는 건조실(101)과, 상기 건조실로 급기 되는 공기를 가열하는 버너(103)와 노관(104), 열풍팬(102)으로 구성되어지며 버너(103)가 착화하여 노관(104)을 가열하면 열풍팬(102)이 기동하여 건조실 내부의 습한 공기 또는 외부공기를 노관(104)과 연통(105)에 의해 열풍으로 가열하여 건조실 내부로 재 급기 순환한다.Conventional agricultural and marine product dryers are composed of a drying chamber 101, a dry matter is loaded therein, a burner 103 for heating the air supplied to the drying chamber, a furnace pipe 104, a hot air fan 102, burner 103 When the furnace tube 104 is heated by ignition, the hot air fan 102 is started to heat the humid air or the outside air in the drying chamber with the hot air by the communication tube 105 and the communication tube 105 to circulate the air supply again into the drying chamber.
또 건조실로 급기 되어 피건조물에 의해 가습된 공기를 순환치 않고 대기 중에 방출하게 되면 폐열 또한 같이 방출되어 새로운 공기를 고온으로 가열하여야 한다.In addition, when the air supplied to the drying chamber is discharged to the atmosphere without circulating the humidified air by the dry matter, the waste heat is also released to heat the new air to a high temperature.
상기 종래의 건조 방법은 순환 공기가 습기를 항상 머금고 있으므로 건조 효율이 떨어지고 연료소비도 많았으며 연통(105)을 통해 대기 중으로 버려지는 폐열이 상당하여 열 손실이 많아 연료 소비가 많고 생산 건조 효율도 낮아 사용자에게 관리및 운영비용이 부담되는 문제점이 있다.In the conventional drying method, since the circulating air always contains moisture, the drying efficiency is low, the fuel consumption is high, and the waste heat that is thrown into the air through the communication 105 is considerable, resulting in high heat loss, high fuel consumption, and high production drying efficiency. As a result, there is a problem that the management and operation costs are burdened by the user.
본 고안의 과제는 냉동장치를 이용하여 건조실 내부 공기를 제습하고 열풍이 아닌 건조한 온풍을 발생 시켜 급기 함으로서 피건조물이 자연상태의 건조 효과를 가질 수 있도록 하고, 건조실의 습하고 폐열을 함유한 공기를 회수하여 제습 과정을 거쳐 사용하고 증발기에서 냉각된 공기는 응축기에서 1차 가열되도록 구성하여최대한 열 손실이 발생치 않도록 하고, 청정 가스를 이용하여 재가열 하고 냉매압축기를 가동함으로써 냉매압축기에 사용되는 전력의 낭비를 줄여 연료소비가 적고 쾌적하며 건조효율이 좋은 농수산물 건조기를 제공하는데 본 고안의 기술적 목적이 있다.The problem of the present invention is to dehumidify the air inside the drying room by using a refrigerating device and to generate dry hot air instead of hot air so as to supply the dried material to have a natural drying effect, and to recover the wet and waste heat-containing air of the drying room. The air cooled in the evaporator is configured to be heated first in the condenser to prevent maximum heat loss, reheat using clean gas, and operate the refrigerant compressor to waste power used in the refrigerant compressor. The technical objective of the present invention is to provide a dry and dry agricultural product with a low fuel consumption and a good drying efficiency.
도 1은 종래의 농수산물 건조기 내부의 구성의 일실시예를 도시한 단면 개략도.Figure 1 is a schematic cross-sectional view showing one embodiment of the configuration inside the conventional agricultural and marine products dryer.
도 2는 본 고안에 따른 농수산물 건조기 내부의 구성의 일실시예를 도시한 단면 개략도.Figure 2 is a schematic cross-sectional view showing one embodiment of the configuration inside the agricultural and marine products dryer according to the present invention.
* 도면 중 주요 부호에 대한 설명** Description of the major symbols in the drawings *
100 : 건조기몸체 101 : 건조실 102 : 열풍팬100: dryer body 101: drying chamber 102: hot air fan
103 : 버너 104 : 노관 105 : 연통103: burner 104: old pipe 105: communication
201 : 냉매압축기 202 : 팽창변 203 : 증발기201: refrigerant compressor 202: expansion valve 203: evaporator
204 : 팬 205 : 응축기 206 : 댐퍼204: fan 205: condenser 206: damper
207 : 가스버너 208 : 열판 209 : 가스공급관207 gas burner 208 hot plate 209 gas supply pipe
210 : 물받이210: drip tray
본 고안은 상기한 문제점을 개선하기 위한 농수산물 건조기로서 냉동장치에 의한 제습작용으로 건조효율의 극대화와 건조 제품의 품질이 향상 되도록 구성되는바, 이하 첨부도면에 의하여 본 고안의 구성 및 효과를 상세히 설명하면 다음과 같다.The present invention is configured to maximize the drying efficiency and improve the quality of the dry product by the dehumidification action by the freezing device as an agricultural and marine product dryer for improving the above problems, the configuration and effect of the present invention in detail by the accompanying drawings Is as follows.
제 1도는 종래의 농수산물 건조기 내부의 구성의 일실시예를 도시한 단면 개략도 이며 상기 한 것과 같은 문제점이 있다.Figure 1 is a schematic cross-sectional view showing an embodiment of the configuration inside the conventional agricultural and marine products dryer has the same problems as described above.
제 2도는 본 고안에 따른 농수산물 건조기 내부의 구성의 일실시예를 도시한 단면 개략도 이며 피건조물을 적재 할 수 있는 건조실(101)이 있고 증발기(203)와 응축기(205)를 냉매압축기(201)와 팽창변(202)으로 연결하여 냉동 사이클을 갖추고 있으며 증발기에서 결로 되어 흐르는 물을 물받이(210)를 통해 외부로 배출하게 구성 되어 있으며, 그 하부에 열판(208)과 가스버너(207)가 가열을 하도록 구성되어 있다.2 is a schematic cross-sectional view showing an embodiment of the interior of the agricultural and marine products dryer according to the present invention, there is a drying chamber 101 to load the dry matter and the evaporator 203 and the condenser 205 refrigerant compressor 201 It is connected to the expansion valve 202 and has a refrigeration cycle and is configured to discharge the condensed water from the evaporator to the outside through the drip tray 210, the heating plate 208 and the gas burner 207 at the bottom of the heating It is configured to.
상기 본 고안의 구성은 건조실(101) 내의 습한 공기를 팬(204)이 흡기하면 증발기(203)에서 결로 현상이 생겨 결로된 수분은 물받이(210)를 통해 배출되고,차갑고 마른 공기는 팬(204)에 의해 응축기(205)에서 1차 가열이 되어 따뜻하고 마른 공기로 되고 건조실(101) 내부로 다시 급기 순환 되도록 하였으며, 피건조물 또는 기온 등의 상황 변화에 따라 열판(208)을 다수의 가스버너(207)로 가열하여 응축기(205)를 통해 나온 온풍을 2차 가열하여 부족 할 수 있는 온도열량을 보충하고 온도 조절을 할 수 있도록 하였다.In the constitution of the present invention, when the fan 204 inhales the humid air in the drying chamber 101, condensation occurs in the evaporator 203, and the condensed water is discharged through the drip tray 210, and the cool dry air is the fan 204. The first heating is performed in the condenser 205 to become warm and dry air, and the air is circulated to the inside of the drying chamber 101 again, and the hot plate 208 is connected to a plurality of gas burners according to a change in the dry matter or temperature. 207) by heating the hot air through the condenser 205 to the secondary heat to compensate for the insufficient heat amount and to control the temperature.
또한 냉매압축기를 전기모터 방식이 아닌 가스엔진식으로 사용할 수 있도록 하고 댐퍼(206)를 설치하여 환기가 되도록 구성하였다.In addition, the refrigerant compressor can be used as a gas engine type rather than an electric motor method, and a damper 206 is installed to provide ventilation.
본 고안은 상기 한 구성으로 냉동 사이클에 의한 제습 과정을 거치고, 냉동사이클에 의해 발생되는 열로 재가열을 하므로 버려지는 폐열이 없으며, 건조실(101)로 급기 되는 건조하고 따뜻한 공기가 자연건조와 같은 조건을 만들어 주어 제품의 건조 효율이 좋아지고 그 품질 또한 좋아지며, 고열에 의한 제품의 손상 및 변질을 줄어 주고, 가스버너에 의한 2차 가열로 온도 조절이 쉽고, 청정 원료인 가스를 냉매압축기(201)와 가스버너(207)에 사용하므로 냉매압축기에서 사용되는 많은 양의 전기를 가스로 대체 할 수 있어 운전비용을 절감 할 수있고, 버려지는 폐열이 없고 건조한 공기로 제품이 건조되므로 건조효율이 좋아 연료의 소비를 대폭 절감 할 수있어 사용자의 운전비용을 줄이고 생산량을 증대하며 품질의 향상 효과를 가져 올 수있다.The present invention undergoes a dehumidification process by the refrigeration cycle in the above configuration, there is no waste heat to be discarded because it is re-heated by the heat generated by the refrigeration cycle, dry and warm air supplied to the drying chamber 101 conditions such as natural drying The drying efficiency of the product is improved, the quality is also improved, damage and deterioration of the product due to high heat, easy to control the temperature by the secondary heating by the gas burner, the refrigerant raw material compressor 201 And gas burner 207 can replace the large amount of electricity used in the refrigerant compressor with gas can reduce the operating cost, and the drying efficiency is good because the product is dried by dry air without waste heat is discarded It can greatly reduce the consumption of the product, which can reduce the user's operating cost, increase the production volume and improve the quality.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0007479U KR200362979Y1 (en) | 2004-03-18 | 2004-03-18 | Dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0007479U KR200362979Y1 (en) | 2004-03-18 | 2004-03-18 | Dryer |
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| KR200362979Y1 true KR200362979Y1 (en) | 2004-09-22 |
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| KR20-2004-0007479U KR200362979Y1 (en) | 2004-03-18 | 2004-03-18 | Dryer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070018545A (en) * | 2005-08-10 | 2007-02-14 | 이순규 | Drying apparatus |
| KR100873942B1 (en) | 2007-06-07 | 2008-12-15 | 여라미 | Food dryer |
| KR101311632B1 (en) | 2011-11-21 | 2013-09-26 | 심우천 | Drying system using heat pump unit and cooling unit and drying method using the drying system |
| KR101373027B1 (en) * | 2012-03-08 | 2014-03-11 | 윤 선 장 | Seaweed dryer |
-
2004
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070018545A (en) * | 2005-08-10 | 2007-02-14 | 이순규 | Drying apparatus |
| KR100873942B1 (en) | 2007-06-07 | 2008-12-15 | 여라미 | Food dryer |
| KR101311632B1 (en) | 2011-11-21 | 2013-09-26 | 심우천 | Drying system using heat pump unit and cooling unit and drying method using the drying system |
| KR101373027B1 (en) * | 2012-03-08 | 2014-03-11 | 윤 선 장 | Seaweed dryer |
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