KR19980029202U - Agricultural product dryer intake and exhaust device - Google Patents
Agricultural product dryer intake and exhaust device Download PDFInfo
- Publication number
- KR19980029202U KR19980029202U KR2019960042262U KR19960042262U KR19980029202U KR 19980029202 U KR19980029202 U KR 19980029202U KR 2019960042262 U KR2019960042262 U KR 2019960042262U KR 19960042262 U KR19960042262 U KR 19960042262U KR 19980029202 U KR19980029202 U KR 19980029202U
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- intake
- air
- opening
- drying chamber
- exhaust
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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
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
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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
- A23B7/0205—Dehydrating; Subsequent reconstitution by contact of the material with fluids, e.g. drying gas or extracting liquids
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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
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
본 고안은 농산물 건조기 흡배기 장치에 관한 것으로 흡입장치에서의 공기 흡입량을 조절함에 따라 배기구가 자동 제어되고 흡입공기의 조절시 건조실의 재순환 공기도 함께 제어 가능한 건조기 흡배기 장치를 기술적 과제로 하여;The present invention relates to a agricultural product dryer intake and exhaust device, the ventilator is automatically controlled by adjusting the amount of air intake in the intake device, the dryer intake and exhaust device that can also control the recirculation air of the drying chamber when adjusting the intake air as a technical problem;
흡입구(10)의 저면에서 회동 가능하게 상연부를 축설한 개폐판(20)을 설치하고, 이 개폐판(20)의 축(21)단부와 레버(23)를 조인트(22)연결하여 절첩 회동 가능하게 한다. 이와 같은 레버(23)는 펼친 상태에서는 개폐판(20)의 각도에 맞추어 단계별로 걸림 작동을 하도록 하는 기류 흡입장치(2)와; 상기 양측 건조실(8)(9)의 측벽 상부에는 배기구(11)를 형성하고, 이 배기구(11)에는 배기구(11)가 기류 압에 의하여 자연 개폐되도록 상연부를 축으로 한 개폐판(30)을 축설하여서 되는 배기장치(3)를 포함한 흡배기 장치를 제공하게 되는 것으로 건조실의 건조온도가 양측 균형을 유지하게 되고 배기구가 흡입공기의 흡입량에 비례하여 자동 개폐되고 건조실을 순환한 재 가열 공기의 조절도 흡입장치에서 조절 가능하게 하여 효과적인 공기 순환을 기하게 되는 흡배기 장치를 제공하게 된다.An opening / closing plate 20 having an upper edge portion arranged so as to be rotatable at the bottom of the inlet 10 is provided, and the shaft 21 of the opening / closing plate 20 and the lever 23 are connected to the joint 22 to be folded. Let's do it. Such a lever 23 is an air flow suction device (2) to perform the locking operation step by step according to the angle of the opening and closing plate 20 in the unfolded state; An exhaust port 11 is formed at an upper side of the side walls of the both side drying chambers 8 and 9, and the exhaust port 11 includes an opening and closing plate 30 having the upper edge as an axis so that the exhaust port 11 is naturally opened and closed by air pressure. It is to provide an intake and exhaust device including an exhaust device (3) to be built up, the drying temperature of the drying chamber is maintained in both sides balance, the exhaust port is automatically opened and closed in proportion to the intake air intake and the control of the reheating air circulated through the drying chamber It is possible to provide an intake and exhaust device that can be adjusted in the intake device to ensure effective air circulation.
Description
본 고안은 농산물 건조기의 흡배기 장치에 관한 것으로 상세하게는 흡입공기를 흡입구에서 조절 가능함과 동시에 건조실로부터의 가열 공기를 재 가열할 수 있도록 하고 흡입공기에 의한 기류 압에 따라 배기구가 조절되도록 하는 농산물 건조기의 흡배기 장치에 관한 것이다.The present invention relates to an intake and exhaust device of a agricultural product dryer, and in particular, the intake air can be controlled at the inlet port, and at the same time, it is possible to reheat the heating air from the drying chamber, and the agricultural product dryer to adjust the exhaust port according to the air flow pressure by the intake air. It relates to an intake and exhaust device of the.
일반적으로 농산물을 건조시키는 건조기는 중앙 가열 장치를 기준으로 양측으로 건조실을 형성하고 이 건조실에는 저면으로부터 가열 기류가 상승되도록 하는 기류공기 통로와 분배관을 구비하며 공기의 흡입을 위하여 건조기의 상면 연통의 직하방에 개폐판에 의하여 입구가 개폐되는 흡입구를 설치하고 이 건조기의 상면 후방으로 일정 크기의 통로를 확보한 배기관을 돌설시킨 흡배기 장치가 알려져 있었다. 이 흡배기 장치가 적용되는 건조기에서는 흡입구의 개폐는 가능하나 흡입구의 개폐와 동시에 건조실의 통기구와 연결하여 흡입기류와 순환 후 기류량을 조절할 수는 없었다.In general, a dryer for drying agricultural products has a drying chamber formed on both sides of a central heating apparatus, and the drying chamber includes an airflow passage and a distribution pipe through which a heated air flow is raised from a bottom surface. It has been known that an intake and exhaust device is provided in which a suction inlet opening and closing is opened and closed by an opening and closing plate, and the exhaust pipe having a predetermined size passage secured to the rear of the top of the dryer is provided. In the dryer to which the intake and exhaust device is applied, the inlet and the inlet can be opened and closed, but at the same time as the inlet and the inlet are connected to the vent of the drying room, the intake airflow and the airflow after the circulation cannot be adjusted.
또한, 배기구가 수동적으로 차단되지 않으면 항상 오픈된 상태에서 내부 기류가 그대로 배기되어 건조기의 연속적인 건조에 영향을 주기도 하였다.In addition, if the exhaust port is not passively blocked, the internal airflow is exhausted as it is always open, which may affect the continuous drying of the dryer.
따라서 건조실의 배기구가 흡입공기량과 비례하여 개폐되므로서 건조실의 건조조건을 관리 용이하게 하고 건조실을 순환한 일부 공기를 재 순환하면서 외부 공기와 적절히 혼합 조절 가능하며 때로는 외부 공기만을 가열 순환 가능하게 하는 외부 공기, 재 가열공기의 혼합 조절이 용이하고 배기량이 흡입기류에 비례하여 자동 개폐 제어되어 건조실의 내부 온도가 흡입장치에서 조절 가능하게 하고 양측 건조실의 내부 온도가 균형을 유지하는 건조기의 흡배기 장치가 필요로 되어 왔다.Therefore, the exhaust port of the drying chamber is opened and closed in proportion to the amount of intake air, so that it is easy to manage the drying conditions of the drying chamber, recirculate some air circulated through the drying chamber, and can be properly mixed and controlled with the outside air, and sometimes only the outside air can be heated and circulated. It is easy to control the mixing of air and reheating air, and the exhaust volume is automatically opened and closed in proportion to the intake air flow, so that the inside temperature of the drying room can be adjusted by the suction device, and the intake and exhaust device of the dryer is required to keep the inside temperature of both drying chambers balanced. Has been.
본 고안은 건조기의 양측 건조실의 건조 온도가 차이 없이 일정하게 균형을 유지할 수 있도록 흡입공기를 제어함에 따라 배기구가 자동 개폐되고 건조실을 순환한 재 가열 공기도 흡입공기의 제어에 따라 함께 제어되도록 하는 흡배기 장치를 갖는 건조기를 제공하는 데에 그 목적이 있다.The present invention controls the suction air so that the drying temperature of both drying chambers of the dryer can be kept constant without any difference, and the exhaust port is automatically opened and closed, and the reheating air circulating through the drying chamber is also controlled according to the control of the suction air. It is an object to provide a dryer having a device.
도 1은 본 고안이 실시되는 건조기의 사시도.1 is a perspective view of a dryer in which the present invention is carried out.
도 2는 본 고안 건조기의 단면도.2 is a cross-sectional view of the present invention dryer.
도 3은 본 고안 건조기 흡배기 장치의 흡기 장치의 선단부분 확대 사시도.Figure 3 is an enlarged perspective view of the front end portion of the intake apparatus of the present invention dryer intake and exhaust device.
도 4는 본 고안 흡기 장치의 개폐판의 정면도.4 is a front view of the opening and closing plate of the present invention intake apparatus.
도 5A는 본 고안 흡기 장치의 개폐판의 닫기 전 상태도.Figure 5A is a state before closing the opening and closing plate of the present invention intake apparatus.
도 5B는 본 고안 흡기 장치의 닫친 후 상태도.Figure 5B is a state after closing the intake device of the present invention.
도 5C는 본 고안 흡기 장치의 닫친 후 작용상태도.Figure 5C is a state of action after closing the inhalation device of the present invention.
도 6은 본 고안은 흡배기 장치의 배기장치에 적용되는 개폐판의 정면도.Figure 6 is a front view of the opening and closing plate applied to the exhaust device of the intake and exhaust device of the present invention.
도 7은 도 6의 B-B선 단면도.7 is a cross-sectional view taken along the line B-B in FIG.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 건조기 본체2 : 기류흡입장치1: Dryer Body 2: Air Flow Suction Device
3 : 배기장치4 : 열풍챔버3: exhaust device 4: hot air chamber
5 : 송풍기6 : 연소로5: blower 6: combustion furnace
7 : 이송통로8,9 : 건조실7: Transfer passage 8,9: Drying chamber
10 : 흡입구11 : 배기구10 suction port 11 exhaust port
12 : 분사공13 : 분배관12 injection hole 13: distribution pipe
14 : 연통20 : 개폐판14: communication 20: opening and closing board
21 : 축22 : 조인트부21 shaft 22 joint part
23 : 레버24 : 걸림홈23: lever 24: locking groove
25 : 조절부재30 : 개폐판25: adjustment member 30: opening and closing plate
상기와 같은 본 고안의 목적을 달성하기 위하여 본 고안은 건조실과, 이 건조실의 중앙부 하방에 위치하되 연소로를 설치한 열풍챔버와, 이 열풍챔버의 상부에서 송풍수단으로써 건조실 입구의 기류를 하방이동시키는 송풍장치와, 상기 열풍챔버내에 설치된 연소장치와, 이 연소장치의 하방에서 상기 건조실로 온기를 이송시키는 이송통로와, 상기 건조실의 중심부에서 상기 이송통로와 하단이 연통되고 입설된 주벽에는 온기를 분산시키기 위한 통공을 형성한 분사공을 포함하여 이루어지는 농산물 건조기에 있어서, 흡입구와, 이 흡입구의 저면에서 길이 방향 축을 회동 가능하게 축설한 개폐판과, 상기 개폐판의 축에 힌지로 연결하여 절첩 회동 가능한 걸림레버와, 상기 걸림레버를 단계별로 지지하기 위하여 수개의 걸림홈을 원주방향으로 각도별로 형성한 조절부재를 구비한 기류 흡입장치; 그리고 상기 양측 건조실의 측벽 상부에 형성된 배기구와, 이 배기구의 외측에서 배기구가 기류 압에 의하여 자연 개폐되도록 상연부를 배기구 상단에 축설한 개폐판으로 이루어진 기류 배기장치를 포함하여 이루어지는 건조기 흡배기 장치로서 달성된다.In order to achieve the object of the present invention as described above, the present invention provides a drying chamber, a hot air chamber positioned below the central portion of the drying chamber, and a combustion furnace installed therein, and an air flow at the inlet of the drying chamber as a blowing means in the upper portion of the hot air chamber. A blower, a combustion apparatus installed in the hot air chamber, a transfer passage for transferring warmth from below the combustion apparatus to the drying chamber, and a main wall in which the transfer passage and the lower end communicate with each other in the center of the drying chamber. A agricultural product dryer comprising an injection hole having a through hole for dispersing, the agricultural product dryer comprising: a suction port, an opening / closing plate which is formed so as to be rotatable in a longitudinal axis at the bottom of the suction port, and a hinge pivotally connected to the shaft of the opening / closing plate. Possible locking levers, and several locking grooves for each step in the circumferential direction for supporting the locking levers in stages. A suction air flow device with a control member is formed; And an air exhaust vent formed on the upper sidewalls of the both side drying chambers, and an air flow exhaust apparatus including an opening and closing plate having an upper edge portion formed on the upper end of the exhaust port so that the exhaust port is naturally opened and closed by the air flow pressure outside the exhaust port. .
이하 본 고안의 실시예를 첨부된 도면에 의하여 설명한다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
첨부된 도면중 도 1은 본 고안이 실시되는 건조기의 사시도이고, 도 2는 본 고안 건조기의 단면도이고, 도 3은 본 고안 거조로 흡배기 장치의 흡기 장치의 선단부분 확대 사시도이고, 도 4는 본 고안 흡기 장치의 개폐판의 정면도이고, 도 5는 도 4의 A-A선 단면도이고, 도 6은 본 고안은 흡배기 장치의 배기장치에 적용되는 개폐판의 정면도이고, 도 7은 도 6의 B-B선 단면도이다.1 is a perspective view of a dryer to which the present invention is carried out, FIG. 2 is a cross-sectional view of the dryer to which the present invention is carried out, and FIG. 3 is an enlarged perspective view of a tip portion of the intake apparatus of the intake and exhaust device to the present invention, and FIG. 5 is a cross-sectional view taken along line AA of FIG. 4, and FIG. 6 is a front view of the open / close board applied to the exhaust apparatus of the intake and exhaust device, and FIG. 7 is a cross-sectional view taken along the line BB of FIG. 6. to be.
이 도면에 따르면 본 고안은 두 개의 건조실(8)(9)을 갖고 이 건조실(8)(9)의 가운데가 열풍챔버(4)로 된다.According to this figure, this invention has two drying chambers 8 and 9, and the center of the drying chambers 8 and 9 is the hot air chamber 4.
이 열풍챔버(4)의 상부에는 송풍기(5)를 중앙부에 설치하고, 상기 열풍챔버(4)내에는 연소장치(6)를 설치하고, 송풍기(5)의 상부에는 연통(14)과 흡입구(10)를 형성한다.A blower 5 is installed in the center of the hot air chamber 4, a combustion device 6 is provided in the hot air chamber 4, and a communication 14 and an intake port are provided in the upper part of the blower 5. 10) form.
상기 연소장치(6)의 하방에는 상기 건조실(8)(9)로 온기를 이송시키는 이송통로(7)를 형성하고, 상기 건조실(8)(9)의 중심부에는 상기 이송통로(7)와 하단이 연통되고 입설된 주벽에는 온기를 분산시키기 위한 분사공(12)을 형성한 분배관(13)을 입설한다.Under the combustion device 6 is formed a transfer passage 7 for transferring warmth to the drying chamber (8) (9), and in the center of the drying chamber (8) (9) the transfer passage (7) and the lower end A distribution pipe 13 having a spray hole 12 for dispersing warmth is placed in this communicating and placed main wall.
상기 흡입구(10)에는 기류 흡입장치(2)를 설치한다.The air intake device 2 is installed at the suction port 10.
기류 흡입장치(2)는 흡입구(10)의 저면에서 회동 가능하게 상연부를 축설한 개폐판(20)을 설치하고, 이 개폐판(20)의 축(21)단부와 레버(23)를 조인트(22)연결하여 절첩 회동 가능하게 한다. 이와 같은 레버(23)는 펼친 상태에서는 개폐판(20)의 각도에 맞추어 단계별로 걸림 작동을 하도록 한다.The airflow suction device 2 is provided with an opening and closing plate 20 in which the upper edge is arranged so as to be rotatable at the bottom of the inlet 10, and joints the shaft 21 end of the opening and closing plate 20 with the lever 23. 22) Make it possible to connect by folding. Such lever 23 is to be engaged step by step in accordance with the angle of the opening and closing plate 20 in the unfolded state.
즉, 수개의 걸림홈(24)을 각도별로 다단계 형성한 조절부재(25)를 상기 레버(23)가 절첩되어 접어지도록 흡입구(10) 측벽면에 설치하여 개폐판(20)의 각도에 따라 레버(23)가 걸림홈(24)에 걸리게 된다.That is, the adjustment member 25 having several locking grooves 24 formed at various angles is installed on the side wall surface of the inlet port 10 so that the lever 23 is folded and folded, and according to the angle of the opening and closing plate 20. 23 is caught in the locking groove (24).
한편, 상기 양측 건조실(8)(9)의 측벽 상부에는 배기구(11)를 형성하고, 이 배기구(11)에는 배기구(11)가 기류 압에 의하여 자연 개폐되도록 상연부를 축으로 한 개폐판(30)을 축설하여서 되는 배기장치(3)를 설치한다.On the other hand, the exhaust port 11 is formed in the upper side wall of the two drying chambers (8) (9), the opening and closing plate 30 with the upper edge as a shaft so that the exhaust port 11 is naturally opened and closed by the air flow pressure. ) Is provided with an exhaust device (3).
이 배기장치(3)는 내부에서의 기류의 이동에 따라 개폐판(30)의 중량보다 강한 기류 압이 가해지면 열리고 약해지면 닫히게 되며 그 열림각도는 기류압에 비례한다.The exhaust device 3 is opened when the airflow pressure stronger than the weight of the opening and closing plate 30 is applied as the airflow moves inside, and is closed when the airflow pressure is weakened, and the opening angle thereof is proportional to the airflow pressure.
이와 같이 이루어진 본 고안은 연소로(6)를 통하여 열풍챔버(4)가 가열되면서 송풍기(5)를 회동시키면 흡입구(10)를 통하여 외부 공기가 흡입되고 흡입된 공기는 연소로(6)의 열교환 파이프를 통과하면서 일정 온도로 가열된 온기로 바뀌어 하부 이송통로(7)를 따라 각각의 건조실(8)(9)에 설치된 분배관(13)의 분사공(12)을 통하여 공급된다.When the hot air chamber 4 is heated through the combustion furnace 6 and the blower 5 is rotated through the combustion furnace 6, the outside air is sucked in through the inlet 10, and the sucked air is exchanged with the combustion furnace 6. As it passes through the pipe, it is converted into warmth heated to a predetermined temperature and is supplied through the injection hole 12 of the distribution pipe 13 installed in each drying chamber 8, 9 along the lower transfer passage 7.
건조실(8)(9)에 분사되어지는 일정온도의 기류는 배기구(11)의 배기장치(3)를 통하여 배기된다.The airflow at a constant temperature injected into the drying chambers 8 and 9 is exhausted through the exhaust device 3 of the exhaust port 11.
본 고안의 흡배기 장치는 첨부도면 도 2와 도 5A, 도 5B, 도 5C에서 도시하는 바와 같이 최초에 흡입구의 각도를 도 5A와 같이 일측 건조실을 차단한 상태에서 개방하게 되면 흡입구를 통하여 외부공기가 흡입되어 열풍챔버의 연소로에 설치된 열교환관에서 일정온도로 가열된다. 가열된 공기는 상기한 바와 같이 송풍기의 흡입력으로 하방으로 흡송되면서 이송통로를 따라 이송되어 분배관의 분사관을 통하여 분사되어 건조실내를 가열하게 되며 가열 후 상기 배기구로 배기되게 된다.In the exhaust device of the present invention, as shown in the accompanying drawings, FIGS. 2 and 5A, 5B, and 5C, when the angle of the inlet port is first opened in a state in which one drying chamber is blocked as shown in FIG. It is sucked and heated to a constant temperature in a heat exchanger tube installed in a combustion furnace of a hot air chamber. The heated air is sucked downward by the suction force of the blower as described above, is transported along the conveying path and injected through the injection pipe of the distribution pipe to heat the drying chamber, and is then exhausted to the exhaust port after heating.
이때 첨부도면 도 5B와 같이 흡입구를 완전히 차단해야 하는 경우가 있다. 그것은 건조로내의 공기가 연소로를 통하여 가열이 되었음에도 일정온도 이상으로 가열이 되지 않는 경우이다. 이때에는 양측 건조기를 거친 공기가 건조 후 통기구를 통하여 재 흡입되어 낮아진 온도를 재 가열시켜 순환시키는 것이다.At this time, as shown in FIG. 5B, the inlet port may be completely blocked. It is a case where the air in the drying furnace is not heated above a certain temperature even though it is heated through the combustion furnace. At this time, the air passing through both sides of the dryer is re-inhaled through the vent and then reheated to circulate the lowered temperature.
한편, 본 고안은 첨부도면 도 5C와 같이 개구각도를 흡입구의 반 정도의 개구각으로 조절하는 경우가 있으며 이때에는 흡입공기와 연소 후 공기를 혼합시켜 건조실내 송입공기의 온도를 조절해 가면서 가열할 수 있는 것이다.Meanwhile, the present invention may adjust the opening angle to about half the opening of the inlet as shown in FIG. 5C. In this case, the inlet air and the air after combustion are mixed to control the temperature of the inlet air in the drying chamber. It can be.
따라서 본 고안은 흡입구와 배기구 사이에 재 가열을 위하여 연통구와 함께 설치되는 흡기장치를 통하여 흡입공기의 온도를 단계별로 조절하게 되어 종래 흡입구만을 통하여 공기가 흡입되면서 배기구를 일일이 수동 개폐함에 따른 건조실의 공기 순환 불량의 문제점을 개선하게 된다.Therefore, the present invention is to adjust the temperature of the intake air step by step through the intake device installed with the communication port for reheating between the intake and exhaust port by the air intake only through the conventional intake port, the air in the drying chamber by manual opening and closing of the exhaust port The problem of poor circulation is improved.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960042262U KR200143159Y1 (en) | 1996-11-27 | 1996-11-27 | Ventilating device for farm products dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960042262U KR200143159Y1 (en) | 1996-11-27 | 1996-11-27 | Ventilating device for farm products dryer |
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| Publication Number | Publication Date |
|---|---|
| KR19980029202U true KR19980029202U (en) | 1998-08-17 |
| KR200143159Y1 KR200143159Y1 (en) | 1999-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR2019960042262U KR200143159Y1 (en) | 1996-11-27 | 1996-11-27 | Ventilating device for farm products dryer |
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| KR (1) | KR200143159Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100734887B1 (en) * | 2006-03-23 | 2007-07-06 | 이석진 | The air conversion equipment farm produce the dry season structure of blow |
| KR20210002235U (en) * | 2020-03-31 | 2021-10-08 | 조효생 | Air Conditioning System for Dryer of Agricultural and Fishery Products |
| KR20210157222A (en) * | 2020-06-19 | 2021-12-28 | 대한민국(농촌진흥청장) | Air conditioning device including a heater and indoor environment control method using the same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100341139B1 (en) * | 1999-11-26 | 2002-06-20 | 이종형 | Agriculture product dryer using electrical heater |
| KR100782320B1 (en) * | 2005-12-06 | 2007-12-06 | (주)한농마레인 | apparatus for sterilizing farm and marine products |
-
1996
- 1996-11-27 KR KR2019960042262U patent/KR200143159Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100734887B1 (en) * | 2006-03-23 | 2007-07-06 | 이석진 | The air conversion equipment farm produce the dry season structure of blow |
| KR20210002235U (en) * | 2020-03-31 | 2021-10-08 | 조효생 | Air Conditioning System for Dryer of Agricultural and Fishery Products |
| KR20210157222A (en) * | 2020-06-19 | 2021-12-28 | 대한민국(농촌진흥청장) | Air conditioning device including a heater and indoor environment control method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200143159Y1 (en) | 1999-06-01 |
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