KR100369541B1 - Drying device of moisture contained waste using refrigerator - Google Patents
Drying device of moisture contained waste using refrigerator Download PDFInfo
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- KR100369541B1 KR100369541B1 KR10-2000-0055709A KR20000055709A KR100369541B1 KR 100369541 B1 KR100369541 B1 KR 100369541B1 KR 20000055709 A KR20000055709 A KR 20000055709A KR 100369541 B1 KR100369541 B1 KR 100369541B1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
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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
- F26B3/04—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 circulating over or surrounding the materials or objects to be dried
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/04—Garbage
Abstract
본 발명은 냉동장치를 이용한 수분함유 쓰레기 건조장치에 관한 것으로서, 보다 상세하게는 냉동장치의 응축수로 쓰레기를 가열하여 수분을 증발시키고 그 수증기를 냉각코일의 열교환 작용으로 응축시켜 배출시킴으로써 저렴한 운전비 및 안전성을 확보하는 등 효율적으로 쓰레기를 건조, 처리하는 냉동장치를 이용한 수분함유 쓰레기 건조장치에 관한 것이다.The present invention relates to a water-containing waste drying apparatus using a refrigerating device, and more particularly, by heating the waste with condensate in the freezing device to evaporate water and condensing the water vapor by the heat exchange action of the cooling coil, thereby reducing operating costs and safety. It relates to a moisture-containing waste drying apparatus using a refrigeration apparatus for efficiently drying and processing the waste, such as to secure.
본 발명은 상단에 수분함유 쓰레기의 투입구(11)와 하단에 건조물의 배출구(12)가 형성되고 상단에 수증기의 배출구(13)와 잔류 수증기 및 열풍의 순환 유입구(14)가 형성된 건조통체(15), 상기 건조통체(15) 내에서 모터(M)에 의해 회전되도록 설치된 분쇄 및 혼합스크류(16), 상기 건조통체(15)로부터 이격, 설치시켜 가열수(W)가 충진된 가열통체(17)를 포함하는 가열장치(10); 하단에 응축수 배출구(21)가 형성된 응축실(22), 응축실(22) 내에 설치되는 냉각코일(23), 응축실(22)과 건조통체(15)의 수증기 배출구(13)을 연결시키는 연결통로(24), 순환송풍기(25)를 구비하여 상기 응축실(22)과 건조통체(15)의 포화수증기 및 열풍유입구(14)를 연결시키는 연결통로(26)를 포함하는 응축장치(20); 상기 응축장치의 응축실(22) 내에 설치되는 재열장치로서 일단이 냉동장치의 응축기(44)와 연결되고 타단이 가열통체(17)에 연결되어 순환되는 가열통체 열수의 열을 비축시키는 재열코일(30); 및 수증기를 발생하는 증발기(46), 수증기를 압축시키는 압축기(45), 상기 압축기로부터의 수증기를 응축하는 것으로서 순환펌프(43)를 구비하여 가열통체(17) 및 재열코일(30)에 연결되는 응축기(44), 순환된 물을 냉각하는 것으로서 순환펌프(41)를 구비하여 상기 냉각코일(23)과 연결되는 냉각기(42)를 포함하는 냉동장치(40)로 이루어진 것을 특징으로 한다.According to the present invention, a drying cylinder (15) having an inlet (11) of moisture-containing waste at the top and a outlet (12) of dry matter formed at the bottom thereof, and an outlet (13) of water vapor at the top and a circulation inlet (14) of residual steam and hot air (15) ), The grinding and mixing screw 16 installed to rotate by the motor (M) in the drying cylinder (15), the heating cylinder (17) filled with the heating water (W) by being spaced from and installed from the drying cylinder (15). A heating device 10 including); A condensation chamber 22 having a condensate outlet 21 formed at a lower end, a cooling coil 23 installed in the condensation chamber 22, and a connection connecting the condensation chamber 22 and the steam outlet 13 of the drying cylinder 15 to each other. A condenser 20 having a passage 24 and a circulation blower 25 and a connecting passage 26 connecting the condensation chamber 22 with the saturated steam of the drying cylinder 15 and the hot air inlet 14. ; A reheating device installed in the condensation chamber 22 of the condenser, a reheating coil having one end connected to the condenser 44 of the refrigerating device and the other end connected to the heating cylinder 17 to store the heat of the heating cylinder hot water circulated ( 30); And a vaporizer 46 for generating water vapor, a compressor 45 for compressing water vapor, and a circulation pump 43 for condensing water vapor from the compressor to be connected to the heating cylinder 17 and the reheat coil 30. Condenser 44, characterized in that consisting of a refrigerating device 40 including a cooler 42 connected to the cooling coil 23 having a circulation pump 41 to cool the circulated water.
Description
본 발명은 냉동장치를 이용한 수분함유 쓰레기 건조장치에 관한 것으로서, 보다 상세하게는 냉동장치의 응축수로 쓰레기를 가열하여 수분을 증발시키고 그 수증기를 냉각코일의 열교환 작용으로 응축시켜 배출시킴으로써 저렴한 운전비 및 안전성을 확보하는 등 효율적으로 쓰레기를 건조, 처리하는 냉동장치를 이용한 수분함유 쓰레기 건조장치에 관한 것이다.The present invention relates to a water-containing waste drying apparatus using a refrigerating device, and more particularly, by heating the waste with condensate in the freezing device to evaporate water and condensing the water vapor by the heat exchange action of the cooling coil, thereby reducing operating costs and safety. It relates to a moisture-containing waste drying apparatus using a refrigeration apparatus for efficiently drying and processing the waste, such as to secure.
일반적으로 가정, 식당, 음식물가공공장 또는 하수종말처리장 등지에서 발생된 수분함유 쓰레기는 대부분 하수구를 통해 배출되거나 물기를 대충 제거한 후 비닐봉지 또는 쓰레기통에 수거되어 그대로 폐기시키거나 땅에 매설시키고 있는 실정이다.In general, water-containing wastes generated at homes, restaurants, food processing plants or sewage treatment plants are mostly discharged through sewers or roughly removed, and then collected in plastic bags or bins and disposed of or disposed of on the ground. .
그런데 상기와 같이 쓰레기를 처리할 경우 그 수분함유 쓰레기에 함유된 수분에 의해 쓰레기 자체의 중량을 가중시키게 되고, 시간의 경과에 따라 부패되어져 심한 악취발생 등으로 환경오염원이 되며, 최종처리장에서의 소각불능이나 가축사료 및 유기비료로의 재활용이 어렵게 되는 등의 문제점을 안게 된다.However, when the waste is treated as described above, the weight of the waste itself is increased by the moisture contained in the water-containing waste, and it decays over time and becomes an environmental pollution source due to severe odor, etc. There are problems such as the inability to recycle animal feed and organic fertilizers.
즉, 수분함유 쓰레기는 이에 함유된 수분을 어떻게 다스리느냐 하는 것이 최대관건이라 할 것이고, 이를 감안한다면 수분함유 쓰레기에 함유된 수분을 규정치 이하로 분리시키는 탈수기술이 가장 중요하다 할 것이고, 또한 그 탈수방식은 건조방식에 의하는 것이 보다 경제적이고 효율적이라 하겠다.That is, the most important thing is how to handle the moisture contained in the water-containing waste, and considering that, the dehydration technology that separates the water contained in the water-containing waste below the specified value will be most important. The method of drying is more economical and efficient.
종래의 건조처리방식은 대체로 화염과 전열히터를 이용하였는 바, 이는 화재의 위험성, 고형물의 생성, 운전비용의 과다, 및 건조된 쓰레기의 이용시 후공정이 필요하게 되는 등의 문제점과 함께 직접가열방식이기 때문에 쓰레기가 눌거나 타게 되는 등의 문제점이 있었다.Conventional drying treatment methods generally use flames and electric heaters, which are directly heated with problems such as risk of fire, generation of solids, excessive operating costs, and post-processing when using dried garbage. Because of this, there was a problem that the garbage is pressed or burned.
본 발명은 상술한 종래의 문제점을 해결하기 위하여 안출한 것으로서, 본 발명의 목적은 냉동장치의 뜨거운 응축수로 쓰레기를 가열하여 수분을 증발시키고 그 수증기를 냉각코일에 의해 응축시켜 배출시킴으로써 운전비를 저렴하게 하고 안전성을 확보하며, 간접가열로 인해 쓰레기가 탈 염려 없이 효율적으로 건조, 처리되도록 하는 냉동장치를 이용한 수분함유 쓰레기 건조장치를 제공하는 데 있다.The present invention has been made to solve the above-mentioned conventional problems, an object of the present invention is to heat the waste with hot condensate of the refrigerating device to evaporate moisture and condensate the water vapor by the cooling coil to discharge the operation cost inexpensively. It is to provide a moisture-containing waste drying apparatus using a refrigeration apparatus to ensure safety, and to ensure that the waste is efficiently dried and processed without fear of indirect heating.
상기 목적을 달성하기 위한 본 발명은 상간에 수분함유 쓰레기의 투입구와 하단에 건조물의 배출구가 형성되고 상단에 수증기의 배출구와 잔류 수증기 및 열풍의 순환 유입구가 형성된 건조통체, 상기 건조통체 내에서 모터(M)에 의해 회전되도록 설치된 분쇄 및 혼합스크류, 상기 건조통체로부터 이격, 설치시켜 가열수(W)가 충진된 가열통체를 포함하는 가열장치; 하단에 응축수의 배출구가 형성된 응축실, 응축실 내에 설치되는 냉각코일, 응축실과 건조통체의 수증기 배출구를 연결시키는 연결통로, 순환송풍기(25)를 구비하여 상기 응축실과 건조통체의 포화수증기 및 열풍유입구를 연결시키는 연결통로를 포함하는 응축장치; 상기 응축장치의 응축실 내에 설치되는 재열장치로서 일단이 냉동장치의 응축기와 연결되고 타단이 가열통체에 연결되는 순환되는 가열통체 열수의 열을 비축시키는 재열코일; 및 수증기를 발생하는 증발기, 수증기를 압축시키는 압축기, 상기 압축기로부터의 수증기를 응축하는 것으로서 순환펌프를 구비하여 가열통체 및 재열코일에 연결되는 응축기, 순환된 물을 냉각하는 것으로서 순환펌프를 구비하여 상기 냉각코일과 연결되는 냉각기를 포함하는 냉동장치로 이루어진 것을 특징으로 한다.The present invention for achieving the above object is a drying cylinder formed with an inlet of the water-containing waste between the phase and the outlet of the drying at the bottom and a circulation inlet of the outlet and residual steam and hot air at the top, the motor (in the drying cylinder) A heating device including a grinding and mixing screw installed to rotate by M), a heating cylinder filled with heating water (W) by being spaced from and installed from the drying cylinder; A condensation chamber having a condensate outlet at the bottom, a cooling coil installed in the condensation chamber, a connection passage connecting the condensation chamber and the steam outlet of the drying cylinder, and a circulation blower 25 to provide saturated steam and hot air inlet of the condensation chamber and the drying cylinder. A condenser comprising a connection passage connecting the; A reheating device installed in the condensing chamber of the condensing apparatus, the reheating coil for storing heat of circulating heating cylinder hot water having one end connected to the condenser of the refrigerating device and the other end connected to the heating cylinder; And a condenser connected to a heating cylinder and a reheating coil, comprising a evaporator for generating steam, a compressor for compressing steam, and condensing water vapor from the compressor, and a circulating pump for cooling the circulated water. Characterized in that the refrigeration unit including a cooler connected to the cooling coil.
이러한 구성에 의해 가열통체에 수분함유 쓰레기가 투입되면 쓰레기는 내설된 분쇄 및 혼합스크류에 의해 분쇄 및 혼합되는 과정에서 건조되고, 이 과정에서 발생하는 수증기는 냉각코일에 의해 응축되어 배출되어, 쓰레기가 저렴하고 안전하게 그리고 타는 일없이 효율적으로 건조, 처리된다.With this configuration, when water-containing waste is put into the heating cylinder, the waste is dried in the process of being crushed and mixed by the internal grinding and mixing screw, and steam generated in this process is condensed by the cooling coil and discharged, It is inexpensive, safe and efficient to dry and process without burning.
도 1은 본 발명에 따른 장치의 전체적인 구성도이다.1 is an overall configuration diagram of an apparatus according to the present invention.
<도면의주요부분에대한부호의설명>Explanation of symbols on the main parts of the drawing
10: 가열장치 11: 쓰레기 투입구10: heater 11: garbage inlet
12: 건조물 배출구 13: 수증기 배출구12: dry matter outlet 13: water vapor outlet
14: 포화수증기 및 열풍 유입구 15: 건조통체14: saturated steam and hot air inlet 15: drying cylinder
16: 분쇄 및 혼합스크류 17: 가열통체16: grinding and mixing screw 17: heating cylinder
20: 응축장치 21: 응축수 배출구20: condenser 21: condensate outlet
22: 응축수 23: 냉각코일22: condensate 23: cooling coil
24,26: 연결통로 25: 순환송풍기24,26: connecting passage 25: circulation blower
30: 재열코일 40: 냉동장치30: reheat coil 40: freezer
41,43: 순환펌프 42: 냉각기41,43: circulation pump 42: cooler
44: 응축기 45: 압축기44: condenser 45: compressor
M: 모터 W: 가열수M: Motor W: Heating Water
P1: 냉수공급관 P2: 냉수환수관P1: cold water supply pipe P2: cold water return pipe
P3: 열수공급관 P4: 열수환수관P3: hot water supply pipe P4: hot water return pipe
이하 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상술하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 전체적인 구성도이다.1 is an overall configuration diagram of the present invention.
도시된 바와 같이 본 발명의 건조장치는 가열장치(10), 응축장치(20), 재열코일(30), 냉동장치(40)로 대별된다.As shown, the drying apparatus of the present invention is roughly divided into a heating apparatus 10, a condenser apparatus 20, a reheat coil 30, and a refrigerating apparatus 40.
상기 가열장치(10)는 상단에 수분함유 쓰레기의 투입구(11)와 하단에 건조물의 배출구(12)가 형성되고 상단에 수증기의 배출구(13)와 잔류 수증기 및 열풍의 순환 유입구(14)가 형성된 건조통체(15), 상기 건조통체(15) 내에서 모터(M)에 의해 회전되도록 설치된 분쇄 및 혼합스크류(16), 상기 건조통체(15)로부터 이격 설치시켜 가열수(W)가 충진된 가열통체(17)를 포함한다.The heating device 10 has an inlet 11 of moisture-containing waste at the top and a discharge outlet 12 of the dry matter at the bottom, and a discharge inlet 13 of water vapor and a circulation inlet 14 of residual steam and hot air at the top. Drying cylinder 15, the grinding and mixing screw 16 installed so as to be rotated by the motor (M) in the drying cylinder 15, the heating is installed from the drying cylinder 15, the heating water W is filled The cylinder 17 is included.
응축장치(20)는 하단에 응축수의 배출구(21)가 형성된 응축실(22), 상기 응축실(22) 내에 설치된 냉각코일(23), 상기 응축실(22)과 건조통체(15)의 수증기 배출구(13)를 연결시키는 연결통로(24), 순환송풍기(25)를 구비하여 상기 응축실(22)과 건조통체(15)의 열풍유입구(14)를 연결시키는 연결통로(26)를 포함한다.The condenser 20 includes a condensation chamber 22 having a condensate outlet 21 formed at a lower end thereof, a cooling coil 23 installed in the condensation chamber 22, water vapor of the condensing chamber 22 and the drying cylinder 15. It includes a connecting passage (24) for connecting the outlet 13, a circulation blower (25) for connecting the condensation chamber (22) and the hot air inlet (14) of the drying cylinder (15). .
재열코일(30)은 상기 응축장치의 응축실(22) 내에 설치되는 재열장치로서 일단이 냉동장치(40)의 응축기(44)와 연결되고 타단이 가열통체(17)에 연결된다.The reheating coil 30 is a reheating device installed in the condensation chamber 22 of the condenser, one end of which is connected to the condenser 44 of the refrigerating device 40, and the other end of which is connected to the heating cylinder 17.
냉동장치(40)는 순환펌프(41)를 구비하여 냉각코일(23)과 연결되는 냉각기(42), 순환펌프(43)를 구비하여 가열통체(17) 및 재열장치인 재열코일(30)에 연결되는 응축기(44), 냉매(물)를 압축시키는 압축기(45)를 포함한다.The refrigerating device 40 includes a circulating pump 41 and a cooler 42 connected to the cooling coil 23 and a circulating pump 43 to the heating cylinder 17 and the reheat coil 30 which is a reheating device. Condenser 44 is connected, and a compressor 45 for compressing the refrigerant (water).
미설명 부호 P1은 냉수공급관, P2는 냉수환수관, P3는 열수공급관, P4는 열수환수관이다.P1 is a cold water supply pipe, P2 is a cold water return pipe, P3 is a hot water supply pipe, and P4 is a hot water return pipe.
상기 구성으로 된 본 발명의 작용효과를 설명한다.The effect of this invention of the said structure is demonstrated.
본 발명의 장치에서 물(열수, 냉수, 수증기를 총칭하는 의미임)은 고온의 수증기를 발생시키는 증발기(46), 상기 고온의 수증기를 압축시키기 위한 압축기(45), 압축된 수증기를 액화시키기 위한 응축기(44), 상기 응축기(44)로부터의 열수(응축수)로 쓰레기를 간접적으로 가열장치(10), 재열코일(30), 응축기(44),냉각기(42) 냉각코일(22), 냉각기(42), 증발기(46)의 순서로 순환한다.In the apparatus of the present invention, water (meaning hot water, cold water and steam) is a vaporizer 46 for generating hot steam, a compressor 45 for compressing the hot steam, and a liquid for liquefying the compressed steam. The condenser 44, the hot water (condensed water) from the condenser 44 indirectly wastes the heating device 10, reheat coil 30, condenser 44, cooler 42 cooling coil 22, cooler ( 42), and circulates in the order of the evaporator 46.
상기 냉동장치(40)가 가동되면 압축기(45)의 수증기가 응축기(44)에서 액화되어 열수가 되고 응축기(44)의 열수(熱水)는 순환펌프(43)에 의해 열수공급관(P3)을 통해 가열통체(17)로 들어가 내부의 건조통체(15)를 가열한다.When the refrigerating device 40 is operated, water vapor of the compressor 45 is liquefied in the condenser 44, and the hot water is supplied to the hot water supply pipe P3 by the circulation pump 43. It enters the heating cylinder 17 through and heats the drying cylinder 15 inside.
열수는 열수환수관(P4)을 통해 재열코일(30)로 들어가서 그 주위를 가열시킨 후 응축기(44)로 들어간다. 상기 응축기(44)로 들어간 물은 온도가 내려간 상태이므로 열교환 작용에 의하여 고온의 수증기를 액화시키는 역할을 한 후 냉각기(42)로 들어가 냉각된 후 냉수공급관(P1)을 통해 냉각코일(23)을 냉각시키고 냉수환수관(P2)을 통해 냉각기(42)로 돌아와서 증발기(46)로 들어간다.The hot water enters the reheat coil 30 through the hot water return pipe P4, heats the surrounding water, and then enters the condenser 44. Since water entering the condenser 44 is in a state where the temperature is lowered, it serves to liquefy high temperature water vapor by a heat exchange effect, enters the cooler 42, cools it, and then cools the cooling coil 23 through the cold water supply pipe P1. After cooling, the water is returned to the cooler 42 through the cold water return pipe P2 and enters the evaporator 46.
이러한 냉동장치(40)를 가동하여 물이 순환되는 상태에서 수분함유 쓰레기가 건조통체(15)의 투입구(11)를 통해 투입되면 상기 건조통체(15)에 내설되어 모터(M)에 의해 회전되는 분쇄 및 혼합스크류(16)의 작용으로 잘게 분쇄됨과 아울러 혼합된다.When the water-containing waste is introduced through the inlet 11 of the drying cylinder 15 while the water is circulated by operating the refrigerating device 40, it is installed in the drying cylinder 15 and rotated by the motor M. By the action of the grinding and mixing screw 16 is finely ground and mixed.
이 과정에서 분쇄되고 혼합되는 수분함유물은 가열되어 있는 건조통체(15)의 내주벽에 부딪히면서 건조가 개시되고 건조되는 과정에서 발생되는 수증기는 수증기 배출구(13)를 통해 빠져나와 연결통로(24)를 따라 응축장치(20)의 응축실(22)에 유입되고 유입된 수증기는 냉각된 냉각코일(23)에 의해 수증기가 열을 상실하여 응축되어 액체가 된 후 하방의 응축수 배출구(21)를 통해 외부로 배출, 처리된다.Water content pulverized and mixed in this process hits the inner circumferential wall of the drying cylinder 15 that is heated, and the steam generated in the process of drying being started and dried is discharged through the water vapor outlet 13 to connect the passage 24. The water vapor flows into the condensation chamber 22 of the condenser 20 and flows in through the condensate outlet 21 below after the water vapor loses heat by the cooled cooling coil 23 and becomes condensed. It is discharged and treated to the outside.
냉각코일(23)을 통과하는 동안에 응축되지 않은 잔류 포화수증기는 재열코일(30)을 통과하면서 가열된 후 순환송풍기(25)에 의해 연결통로(26)를 따라 다시 건조통체(15)로 들어간다. 따라서 건조통체(15)내에서는 열수에 의한 건조와 열풍에 의한 건조가 동시에 이루어져 신속한 건조작용을 도모하게 된다.The residual saturated steam not condensed while passing through the cooling coil 23 is heated while passing through the reheat coil 30 and then enters the drying cylinder 15 again along the connecting passage 26 by the circulation blower 25. Therefore, in the drying cylinder 15, drying by hot water and drying by hot air are simultaneously performed to achieve a quick drying action.
한편, 상기 과정을 통해 소정시간 건조된 쓰레기는 건조통체(15)의 하방에 형성된 건조물 배출구(12)의 개방에 의해 외부로 배출 처리된다.On the other hand, the waste dried for a predetermined time through the above process is discharged to the outside by opening the drying outlet 12 formed below the drying cylinder (15).
이상에서 설명한 바와 같이 본 발명의 냉동장치를 이용한 수분함유 쓰레기 건조장치는 분쇄 및 혼합스크류가 설치된 건조통체와, 상기 건조통체를 가열시키는 가열통체를 포함하는 가열장치와, 냉동장치의 냉각기에서 발생되는 냉기로 가열장치에서 발생되는 수증기를 응축 배출시키는 응축장치와, 상기 가열장치에 열수를 공급하고 응축장치에 냉수를 공급하는 냉동장치를 포함하는 구성에 의해 운전비가 저렴하고, 안전성이 확보되며, 간접가열로 인하여 쓰레기가 탈 염려가 없고 후속 공정이 필요 없이 건조물을 재활용할 수 있다는 효과를 발휘한다.As described above, the moisture-containing waste drying apparatus using the freezing apparatus of the present invention is a heating apparatus including a drying cylinder provided with a grinding and mixing screw, a heating cylinder for heating the drying cylinder, and a cooler of the freezing apparatus. Operational cost is low, safety is ensured, and indirect by the condensation apparatus which condenses and discharges the water vapor generated from the heating apparatus to cold, and the refrigeration apparatus which supplies hot water to the heating apparatus and supplies cold water to the condenser. The heating has the effect of being able to recycle the dry matter without any worry of decontamination and subsequent processing.
본 발명은 기재된 구체예에 대해서만 상세히 설명되었지만 본 발명의 사상과 범위내에서 변형이나 변경할 수 있음은 본 발명이 속하는 분야의 당업자에게는 명백한 것이며, 그러한 변형이나 변경은 첨부한 특허청구범위에 속한다 할 것이다.Although the invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that modifications and variations can be made within the spirit and scope of the invention, and such variations or modifications will belong to the appended claims. .
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| KR100948085B1 (en) | 2009-09-16 | 2010-04-01 | (주) 쁘레 | Supplier of dried air for drier |
| KR101021992B1 (en) | 2008-12-26 | 2011-03-16 | (주) 대성이앤비 | A food waste dryer |
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| KR100676910B1 (en) * | 2005-08-30 | 2007-02-02 | 김홍국 | Foodwaste slurry dryer |
| KR100914727B1 (en) * | 2007-04-18 | 2009-08-31 | 신길현 | Heat Pump Plant biomass Regeneration device |
| KR101577863B1 (en) * | 2013-05-15 | 2015-12-28 | 지에스건설 주식회사 | Drying sludge apparatus |
| CN104197652B (en) * | 2014-08-26 | 2016-06-08 | 王杰阳 | A kind of two-way airflow apparatus for baking |
| CN111457683B (en) * | 2020-05-19 | 2023-06-02 | 烟台大学 | Novel waste heat and condensate recovery freeze dryer and operation method thereof |
| CN114152057B (en) * | 2021-12-20 | 2022-08-02 | 徐州华云精细化工有限公司 | Drying device for composite auxiliary agent particles |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101021992B1 (en) | 2008-12-26 | 2011-03-16 | (주) 대성이앤비 | A food waste dryer |
| KR100948085B1 (en) | 2009-09-16 | 2010-04-01 | (주) 쁘레 | Supplier of dried air for drier |
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