KR20000013129A - Fermenting and drying method using organic waste matter and device thereof - Google Patents
Fermenting and drying method using organic waste matter and device thereof Download PDFInfo
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- KR20000013129A KR20000013129A KR1019980031811A KR19980031811A KR20000013129A KR 20000013129 A KR20000013129 A KR 20000013129A KR 1019980031811 A KR1019980031811 A KR 1019980031811A KR 19980031811 A KR19980031811 A KR 19980031811A KR 20000013129 A KR20000013129 A KR 20000013129A
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- Prior art keywords
- fermentation
- drying
- chamber
- cooling
- drying chamber
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- 238000001035 drying Methods 0.000 title claims abstract description 106
- 239000010815 organic waste Substances 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000000855 fermentation Methods 0.000 claims description 101
- 230000004151 fermentation Effects 0.000 claims description 101
- 238000009833 condensation Methods 0.000 claims description 40
- 230000005494 condensation Effects 0.000 claims description 40
- 238000003756 stirring Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000007791 dehumidification Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 230000008033 biological extinction Effects 0.000 claims 1
- 230000003252 repetitive effect Effects 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 235000019645 odor Nutrition 0.000 description 5
- 239000002361 compost Substances 0.000 description 4
- 244000144972 livestock Species 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/02—Apparatus for enzymology or microbiology with agitation means; with heat exchange means
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/107—Apparatus for enzymology or microbiology with means for collecting fermentation gases, e.g. methane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
Description
본 발명은 유기성폐기물로서 농, 축, 수산부산물 등에 발효촉진물질의 첨가 유, 무에 관계없이 발효, 건조과정 중에 발효건조기의 내부에서 발생되는 악취를 전혀 외부로 배출시키지 아니하여, 외부 환경공해를 유발시키지 않으면서 가축의 사료나 퇴비를 제조할 수 있도록 한 발효, 건조방법 및 장치에 관한 것이다.The present invention, regardless of the presence or absence of the fermentation promoting material, such as agricultural wastes, livestock, fishery by-products, etc. as organic waste does not emit any odor generated inside the fermentation dryer to the outside at all, A fermentation, drying method and apparatus for producing livestock feed or compost without causing it.
일반적으로 종래에 있어서 유기성폐기물을 사용하여 가축의 사료나 퇴비화하기 위한 발효, 건조방식은 본 출원인의 선발명인 국내 특허공고 제 96-9050호 등이 개시되어 있으나, 이들 선행기술의 경우 도 1 및 도 2에 도시한 예와 같이 공통적으로 발효건조기 본체(1)의 외부에서 가열이 이루어져 발효건조기 내부온도를 일정온도 이상으로 유지하고, 유기성폐기물인 내용물을 교반혼합기(3)에 의해 교반 혼합시키면서 외부의 신선한 공기를 흡입구(5)를 경우 발효건조기 본체(1) 내부로 공급하며, 내부의 고온 다습한 공기는 발효건조기 본체(1) 외부로 배출송풍기(7)(7)를 거쳐 배출시키도록 이루어져 있다. 이때 발효건조기 본체(1) 내부엔 내용물로서 각종 유기성폐기물이 공급되는데 이들 유기성폐기물을 다량의 수분과 유해의 질소화합물 등을 함유하고 있는 관계로 작동 중에 발효건조기(1)의 외부로 배출되는 고온 다습한 공기를 직접 발효건조기(1)의 외부로 배출시키는 경우 내용물이 발효, 건조되면서 다량의 악취가 발생하여 주변 대기환경을 오염시키게 되는 문제가 발생하고 있다.In general, fermentation and drying methods for composting or feeding livestock using organic waste are disclosed in Korean Patent Publication No. 96-9050, which is the applicant's prior art. As shown in the example shown in Fig. 2, heating is performed outside the main body of the fermentation dryer in common, thereby maintaining the internal temperature of the fermentation dryer above a certain temperature, while stirring and mixing the contents of the organic waste by the stirring mixer (3). Inlet 5 is supplied with fresh air into the fermentation dryer main body 1, and the high temperature and high humidity air is discharged through the exhaust blowers 7 and 7 to the outside of the fermentation dryer main body 1. . At this time, various kinds of organic wastes are supplied to the inside of the fermentation dryer main body 1, and the organic wastes contain a large amount of water and harmful nitrogen compounds, and are discharged to the outside of the fermentation dryer 1 during operation. When the air is directly discharged to the outside of the fermentation dryer 1, a large amount of odor is generated as the contents are fermented and dried, thereby contaminating the surrounding air environment.
또한, 내부공기의 배출시 중간경로로서 탈취탑이나 탈취기구를 거친 다음 외부로 배출시키도록 한 예도 있으나, 이러한 중간경로를 거치게되므로 발효, 건조효율과 내부공기의 배출효율이 낮아지고 사용되는 탈취제의 사용량이 적지 않아 경제적으로 부담되며, 탈취제의 효과 역시 완벽하게 탈취되지 않아 외부오염을 완전히 방지하지 못하는 단점이 노출되고 있다.In addition, there is an example in which the internal air is discharged to the outside after passing through a deodorization tower or a deodorization device as an intermediate path, but the intermediate path passes through the fermentation, drying efficiency and internal air discharge efficiency, It is economically burdened because the amount is not small, and the effect of the deodorant is also not fully deodorized, which exposes the disadvantage of not fully preventing external pollution.
물론 종래에도 내용물 자체에 의하여 자연적으로 발효가 이루어지도록 하여 소멸시키거나 사료, 퇴비로 활용하는 기술은 이미 오래 전부터 활용되어 오고 있으나, 발효시 악취가 발생하여 주변환경을 해치고 있으며 발효 처리에 오랜 시간이 소요되므로 경제적으로 널리 이용되지 못하고 있다.Of course, in the past, the technology to make the fermentation naturally occur by the contents itself or to use it as a feed or compost has been used for a long time, but the odor occurs during fermentation, harming the surrounding environment, and the fermentation process takes a long time. As a result, they are not widely used economically.
본 발명은 이와 같은 종래의 문제점을 해소하고자 연구, 개발된 것으로서 다음과 같은 목적을 갖는다.The present invention has been studied and developed in order to solve such a conventional problem has the following object.
본 발명의 주목적은 부패성 유기폐기물을 밀폐된 발효, 건조실 내부에서 인위적으로 발효, 또는 건조시키되, 작동 중 발효, 건조실 상부로 유도되는 수증기를 냉각 응축시키고, 냉각 응축된 응축수는 발효, 건조실의 외부로 배출시키며, 냉각, 응축과정에서 응축수와 분리되어 건조, 정화된 공기는 발효, 건조실 내부로 공급하는 내부 공기 순환사이클을 형성하여, 외부로 악취가 배출되는 것을 근원적으로 차단하여 외부 환경공해를 방지하고, 가동시간을 단축시켜 발효, 건조효율을 극대화 시키고자 하는데 있다.The main object of the present invention is to artificially ferment the perishable organic waste in a closed fermentation, drying chamber, or to dry, but during operation, the cooling and condensation of water vapor guided to the top of the drying chamber, the cooling condensed condensate water to the outside of the fermentation, drying chamber The air separated and separated from condensate during cooling and condensation forms an internal air circulation cycle that feeds into the fermentation and drying chamber, thereby preventing external environmental pollution by fundamentally blocking the discharge of odors to the outside. In order to maximize the fermentation and drying efficiency by reducing the operating time.
본 발명의 다른 목적은 발효, 건조실 형태를 내, 외부 통기가 방지되도록 밀폐형태로 형성하여, 발효, 건조시 외부의 과도한 산소공급을 막아 내용물인 부패성 유기폐기물이 발효, 건조시 변질되는 것을 방지하고 품질이 양호한 사료 또는 퇴비를 얻을 수 있도록 함에 있다.Another object of the present invention is to form a fermentation, drying chamber form in a sealed form to prevent external aeration, preventing excessive oxygen supply from the outside during fermentation and drying to prevent the perishable organic waste contents to deteriorate during fermentation, drying and To ensure good quality feed or compost.
본 발명의 다른 목적은 작동시 발효, 건조실 상부로 유도되는 수증기를 보다 신속하게 냉각, 응축시키기 위한 구조를 채택하여, 냉각, 응축효율을 향상시키고 기존의 발효, 건조기나 소멸기 등에도 범용으로 적절히 활용할 수 있도록 하고자 하는데 있다.Another object of the present invention is to adopt a structure for faster cooling and condensation of water vapor introduced into the upper part of the drying chamber during fermentation and operation, thereby improving the cooling and condensing efficiency, and is suitable for general fermentation, dryer or quencher. It is intended to be used.
본 발명은 전술한 제반 목적을 달성하고자 발효, 건조실 내부에서 부패성 유기폐기물을 발효 또는 건조시키되, 작동 중 발효, 건조실의 상부로 유도되는 고온 다습한 공기인 수증기를 냉각, 응축시켜 얻어진 응축수는 외부로 배출시키고, 상기 냉각, 응축과정에서 응축수와 분리되어 건조, 정화된 공기는 다시 발효, 건조실 내부로 공급하여 발효, 건조가 이루어지는 밀폐된 공간내부에서 내부공기 순환사이클이 형성되도록 하는 발효, 건조방법을 제공한다.The present invention is to ferment or dry the perishable organic waste in the fermentation, drying chamber in order to achieve the above-mentioned objects, while the condensed water obtained by cooling and condensing the water vapor, which is hot and humid air induced to the top of the drying chamber during operation The fermentation and drying method is to discharge the air, separated from the condensed water in the cooling and condensation process, and then supplied to the fermentation and drying chamber again to form an internal air circulation cycle in a closed space where fermentation and drying are performed. to provide.
또한 본 발명의 경우 가열원이 설치된 발효, 건조실의 내부에 내용물로서 부패성 유기폐기물을 넣고 발효, 건조실 내부의 온도를 소정온도 유지하면서 내용물을 내부의 교반, 혼합기구에 의하여 교반 혼합시키면서 발효, 건조 또는 소멸이 이루어지도록 하는 장치에 있어서, 발효, 건조실과 연동되는 소정위치에 응축수배출구를 갖는 냉각, 응축실을 형성하고, 상기 발효, 건조실과 냉각, 응축실 사이엔 내부공기 순환급송용 강제급송기구를 설치하며, 상기 발효, 건조실과 냉각, 응축실이 외부와 차단된 밀폐형태로 이루어지는 발효, 건조장치를 제공한다.In addition, in the present invention, the perishable organic waste is put into the inside of the fermentation and drying chamber in which the heating source is installed, and the fermentation, drying or stirring while the contents are stirred and mixed by internal stirring and mixing mechanism while maintaining the temperature inside the fermentation and drying chamber. In the device to be extinguished, the cooling and condensation chamber having a condensate discharge port at a predetermined position in conjunction with the fermentation, drying chamber, and forming a condensation chamber, the forced air supply mechanism for the internal air circulation supply between the fermentation, drying chamber and the condensation chamber It is installed, the fermentation, drying chamber and cooling, the condensation chamber is provided with a fermentation, drying device made of a sealed form blocked from the outside.
도 1은 종래의 발효, 건조방법을 설명하기 위한 개념도,1 is a conceptual diagram illustrating a conventional fermentation and drying method;
도 2는 종래의 발효, 건조장치의 일례를 도시한 종단면도,2 is a longitudinal sectional view showing an example of a conventional fermentation and drying apparatus;
도 3은 본 발명인 발효, 건조방법을 설명하기 위한 개념도,Figure 3 is a conceptual diagram for explaining the present inventors fermentation, drying method,
도 4는 본 발명인 발효, 건조장치의 바람직한 일례를 보여주는 외관사시도,Figure 4 is an external perspective view showing a preferred example of the present invention fermentation, drying apparatus,
도 5는 도 4의 일부생략 종단면도.5 is a partially omitted longitudinal sectional view of FIG. 4.
도 6은 도 4의 후방에서 바라본 종단면도,6 is a longitudinal sectional view seen from the rear of FIG. 4;
도 7은 본 발명인 장치에서 사용되는 냉각응축실의 변형례를 나타낸 일부생략 횡단면도,7 is a partially omitted cross-sectional view showing a modification of the cooling condensation chamber used in the present invention device,
도 8은 본 발명인 장치에서 사용되는 냉각응축실과 발효건조실 사이에 예열기구를 설치한 변형례를 나타낸 일부생략 횡단면도.8 is a partially omitted cross-sectional view showing a modification in which a preheating mechanism is installed between the cooling condensation chamber and the fermentation drying chamber used in the present inventors' device.
＜도면의 주요부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>
1 : 발효, 건조실 3 : 교반, 혼합기구1: fermentation, drying chamber 3: stirring, mixing apparatus
9 : 가열원 11 : 냉각, 응축실9: heating source 11: cooling, condensing chamber
13 : 응축수배출구 15 : 열교환기13: condensate outlet 15: heat exchanger
17 : 강제급송기구17: forced feeding mechanism
이하, 첨부된 도면에 의거 본 발명에 대하여 보다 상세히 살펴보고자 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 발명인 방법에 의하면 도 3에 도시한 바와 같이, 소정의 발효, 건조실 내부에서 부패성 유기폐기물을 발효 또는 건조시키는 방법에 있어서, 작동 중 발효, 건조실(1)의 상부로 유도되는 고온 다습한 공기인 수증기를 냉각, 응축실(11)로 급송시키고, 냉각, 응축실(11) 내부에서 냉각, 응축시켜 얻어진 응축수는 외부로 배출시키며, 상기 냉각, 응축과정에서 응축수와 분리되어 건조, 정화된 공기는 다시 발효, 건조실(1) 내부로 공급하는 내부공기의 반복적인 순환사이클이 소정의 밀폐공간에서 이루어져 발효, 건조가 이루어지게 된다.According to the method of the present invention, as shown in Fig. 3, in a method of fermenting or drying perishable organic waste in a predetermined fermentation and drying chamber, it is a fermentation during operation, hot and humid air guided to the upper part of the drying chamber (1). The condensed water obtained by cooling and condensing water vapor to the condensation chamber 11 and cooling and condensing in the condensation chamber 11 is discharged to the outside. The fermentation, drying cycle 1 is repeated in a predetermined cycle of the internal air supplied to the interior of the drying chamber 1 to be fermented and dried.
또한 전술한 방법을 구체적으로 실현한 장치의 바람직한 일례가 도 4 내지 도 6에 도시되어 있는데, 가열원(9)이 설치된 발효, 건조실(1)의 내부온도를 소정 온도 유지시키고 내용물을 내부의 교반, 혼합기구(3)에 의하여 교반 혼합시키면서 발효, 건조 또는 소멸이 이루어지도록 하는 장치에 있어서, 발효, 건조실(1)과 연통되는 소정위치에 응축수배출구(13)를 갖는 냉각, 응축실(11)을 형성하되, 냉각, 응축실(11) 내부엔 열교환기(15)를 설치하고, 상기 발효, 건조실(1)과 냉각, 응축실(11) 사이엔 내부공기 순환급송용 강제급송기구(17)를 설치하며, 상기 발효, 건조실(1)과 냉각, 응축실(11)은 외부와 차단된 밀폐형태로 이루어진다.In addition, a preferred example of a device that specifically implements the above-described method is shown in Figs. 4 to 6, wherein the fermentation and drying chamber 1 in which the heating source 9 is installed is maintained at a predetermined temperature and the contents are stirred inside. In the apparatus for fermentation, drying or disappearing while stirring and mixing by the mixing mechanism (3), the cooling and condensation chamber (11) having a condensate outlet (13) at a predetermined position in communication with the fermentation and drying chamber (1) In the cooling and condensation chamber 11, a heat exchanger 15 is installed, and the forced air supply mechanism 17 for internal air circulation is supplied between the fermentation and drying chamber 1 and the cooling and condensation chamber 11. It is installed, the fermentation, drying chamber (1) and cooling, the condensation chamber (11) is made of a closed form blocked from the outside.
이때, 발효, 건조실(1)은 내용물의 투입구(2)와 발효 건조처리된 내용물을 외부로 배출시키기 위한 배출구(4)가 각각 형성되어지되, 이들 투입구(2) 및 배출구(4)는 장치의 작동시 밀폐가 유지될 수 있게 구성되며, 교반, 혼합기구(3)는 중심축(6)에 급송날개(8)가 나선형으로 설치되어 체인과 같은 동력전달기구(10)와 구동모터(M)에 의하여 회전작동하게 구성된다.In this case, the fermentation and drying chamber 1 is formed with an inlet 2 for the contents and an outlet 4 for discharging the fermented and dried contents to the outside, respectively, these inlets 2 and the outlet 4 are the It is configured to maintain the seal during operation, the stirring and mixing mechanism (3) is a spirally installed feed blade (8) on the central shaft (6) power transmission mechanism (10), such as a chain and a drive motor (M) It is configured to rotate by.
냉각, 응축실(11)의 내부에 설치되는 열교환기(15)는 냉각수나 냉매가 유입, 배출되는 라디에이터형태나 기타 적절한 형태의 것을 채택, 사용할 수 있는데, 작동 중 발효, 건조실(1) 내부에서 발생되는 고온 다습한 공기인 수증기를 냉각, 응축시킬 수 있는 형태라면 어떠한 형태라도 채택이 가능하며, 도시한 바와 같이 라디에이터형태인 경우 용량에 따라 그 크기나 설치수효의 가감이 가능하다 하겠다.The heat exchanger 15 installed inside the cooling and condensing chamber 11 may adopt and use a radiator type or other suitable type in which cooling water or refrigerant is introduced or discharged. Any form can be adopted as long as it can cool and condense steam, which is generated high temperature and high humidity air, and as shown in the case of a radiator, the size or installation number can be added or subtracted depending on the capacity.
또한, 내부공기 순환급송용 강제급송기구(17)는 급송팬형태를 채택할 수 있고, 그 설치위치는 냉각, 응축실(11)의 입구부나 배출부 또는 입구부 및 배출구에 동시에 설치하여 활용할 수 있겠다.In addition, the forced air supply mechanism 17 for the internal air circulation supply may adopt a feeding fan type, and its installation position may be installed at the inlet or outlet or the inlet and outlet of the condensing chamber 11 at the same time. I will.
또한 냉각, 응축실(11)의 입구부로서 강제급송기구(17)가 설치된 경우엔 강제급송기구(17)의 전방에 걸름망과 같은 여과기구(19)를 설치한 여과부(21)를 마련하여, 작동 중 발효, 건조실(1) 내부에서 비산되는 먼지형태의 내용물이 강제급송기구(17) 또는 냉각, 응축실(11)에 유입되는 것을 방지함이 바람직하다.In addition, in the case where the forced feeding mechanism 17 is installed as the inlet of the cooling and condensing chamber 11, the filtering portion 21 having the filtering mechanism 19, such as a strainer, is provided in front of the forced feeding mechanism 17. In addition, it is preferable to prevent the contents of the form of dust scattered in the fermentation and drying chamber 1 during the operation into the forced feeding mechanism 17 or the cooling and condensing chamber 11.
또한, 냉각, 응축실(11)과 발효, 건조실(1)의 사이로서 냉각, 응축실(11)의 열교환기(15) 후부엔 도 7에 도시한 바와 같이 수분응결낙하용 제습기구(23)을 설치함이 바람직한데, 그 형태는 열교환기(15)를 거치면서 고온 다습한 수증기는 대부분 응축수형태로 수분이 제거되나, 일부 수분이 제거되지 아니한 공기가 예를 들면 제습기구(23)의 일례로서 다수의 격판(24) 사이를 경유하면서 이들 격판(24)에 순차적으로 부딪히고 미세한 물방울이 이들 격판(24) 표면에 응결되면서 낙하하여 응축수와 함께 외부로 배출되도록 할 수 있다.Further, between the cooling, condensation chamber 11 and the fermentation and drying chamber 1, the cooling and condensation dehumidification mechanism 23 for water condensation dropping is shown in the rear of the heat exchanger 15 of the condensing chamber 11. It is preferable to install, but the form is through the heat exchanger 15, the high temperature and high temperature water vapor is most of the water is removed in the form of condensed water, but some of the water is not removed is an example of the dehumidification mechanism (23) As it passes through a plurality of diaphragms 24 as a sequential hits to these diaphragms 24 and fine water droplets are condensed on the surface of these diaphragm 24 can fall to be discharged to the outside with the condensate.
그리하여 이러한 제습기구(23)을 통과하게 되는 공기는보다 수분이 더 제거되게 되며, 도 7에 도시한 바와 같이 일정간격으로 설치된 다수의 격판(24)의 경우 선단부위가 절곡형성된 형태를 채택하는 경우 격판(24) 상호간 사이를 통과하면서 방향전환이 될 때마다 이들 절곡선단부위에 부딪히는 저항효과가 커져 수분의 응결 효과를 증대시킬 수 있게 되며, 제습기구(23)의 형태 역시 어느 특정형태에 재한을 받는 것이 아니라 본 발명에 채택가능한 형태라면 다른 형태라도 적절하게 활용할 수 있겠다.Thus, the air passing through the dehumidifying mechanism 23 is further removed more moisture, as shown in Figure 7 in the case of a plurality of diaphragms 24 installed at a predetermined interval when the tip portion is bent shape is adopted When the reversal of the diaphragm 24 passes through each other, the resistance effect that strikes these bending ends increases, so that the condensation effect of moisture can be increased, and the shape of the dehumidification mechanism 23 is also restricted by any particular form. Instead, other forms may be appropriately utilized as long as they are applicable to the present invention.
도 8은 본 발명인 장치에 있어서 다른 변형례를 도시한 것으로서, 냉각, 응축실(11)을 통과하면서 냉각 건조된 공기를 직접 발효, 건조실(1)에 공급하지 않고, 발효, 건조실(1) 내부의 온도에 영향을 주지 않고 발효, 건조과정에 나쁜 형향을 주지 않도록 냉각, 응축실(11)의 후부와 발효, 건조실(1) 사이에 설치되는 예열 기구(25)를 통과시켜 온도를 상승시킨 다음 발효, 건조실(1) 내부로 공급할 수 있도록 한 예를 보여준다. 이때, 예열기구(25)는 통상의 전기식 히터나 기타 가열수단을 채택 활용할 수 있다.8 shows another modification of the apparatus of the present invention, which does not directly supply fermentation and drying chamber 1 to the fermentation and drying chamber 1 while cooling and drying air passing through the cooling and condensation chamber 11, and inside the drying chamber 1. The temperature is increased by passing through the preheating mechanism 25 installed between the rear portion of the condensation chamber 11 and the fermentation and drying chamber 1 so as not to affect the temperature of the fermentation and drying process, and thus not adversely affect the fermentation and drying process. An example is shown so that it can be supplied into the fermentation and drying chamber (1). At this time, the preheating mechanism 25 may employ a conventional electric heater or other heating means.
도면 중 미설명부호로서 14, 16은 열교환기(15)의 냉매 유입구 및 배출구를 각각 나타낸다.In the drawings, reference numerals 14 and 16 denote refrigerant inlets and outlets of the heat exchanger 15, respectively.
한편, 전술한 도 4 내지 도 8에 도시한 경우 냉각, 응축실(11)과 발효, 건조실(1)이 분리 형성되어 구성된 예를 보여주고 있으나, 실제로는 발효, 건조실(1)과 냉각, 응축실(11)을 반드시 분리 형성해야하는 것은 아니고 발효, 건조실(1)과 냉각, 응축실(11)은 서로 연통되는 형태로서 내부공기가 순환유동될 수 있고 이들 발효, 건조실(1)과 냉각, 응축실(11)이 작동시 외부와 차단되는 밀폐구조를 가지면 가능하다. 물론, 이 경우에도 발효, 건조실(1)과 냉각, 응축실(11) 사이에서 급송팬과 같은 강제급송기구(17)를 설치하여 내부공기의 순환급송이 이루어지도록 할 수 있겠다.On the other hand, in the case shown in Figures 4 to 8 described above shows an example in which the cooling, condensation chamber 11 and the fermentation, drying chamber 1 is formed separately, but in fact, the fermentation, drying chamber 1 and cooling, condensation The chamber 11 is not necessarily formed separately, and the fermentation, drying chamber 1 and the cooling and condensation chamber 11 are in communication with each other so that the internal air can be circulated and the fermentation, drying chamber 1 is cooled and condensed. It is possible if the seal 11 has a sealed structure that is isolated from the outside during operation. Of course, even in this case, a forced feeding mechanism 17, such as a feeding fan, may be installed between the fermentation, drying chamber 1 and the cooling and condensing chamber 11 so that circulation of the internal air may be performed.
그리하여, 작동시 배축구(4)는 밀폐상태에서 발효, 건조실(1) 내부에 내용물 투입구(2)를 열고 유기성폐기물을 적정량 넣은 다음 투입구(2)를 닫아 밀폐시킨 상태에서 가열원(9)을 작동시켜 발효, 건조실(1) 내부의 온도를 발효 또는 건조에 적합한 온도까지 상승시키면서 교반, 혼합기구(3)를 구동시켜 내용물의 온도도 고르게 분포시키고 발효, 건조시키는 과정을 수행한다. 이때, 발효, 건조과정 중에 내용물에서 발생되는 고온 다습한 공기, 즉 수증기는 강제급송기구(17)에 의하여 냉각, 응축실(11) 내부로 급송되어지고 냉각, 응축실(11) 내부에 도달한 수증기는 열교환기(15)를 경유하면서 냉각되어 공기 중에 함유된 수분은 응축수형태로 냉각, 응축실(11)의 하부로 낙하하여 응축수배출구(13)를 경유, 외부로 배출되게 된다.Thus, during operation, the axle spout 4 is fermented in a sealed state, the contents inlet 2 is opened inside the drying chamber 1, an appropriate amount of organic waste is put in, and the heating source 9 is closed in the closed state by closing the inlet 2. By operating the fermentation and drying chamber (1) to raise the temperature to a temperature suitable for fermentation or drying, the stirring and mixing mechanism (3) is driven to evenly distribute the temperature of the contents, fermentation, and drying. At this time, the hot and humid air generated from the contents during the fermentation and drying process, that is, the water vapor is fed into the condensing chamber 11 by cooling by the forced feeding mechanism 17 and reaches the inside of the condensing chamber 11 by cooling. The water vapor is cooled while passing through the heat exchanger 15, and the water contained in the air is cooled in the form of condensed water, dropped to the lower portion of the condensation chamber 11, and discharged to the outside via the condensed water outlet 13.
이때, 열교환기(15)는 냉각수 또는 냉매가 유입구(14)를 거쳐 유입되고, 열교환기(15) 및 배출구(16)를 거쳐 배출되면서 열교환기(15)의 표면온도를 연속 냉각시키게 되며, 이에 따라 유입된 수증기의 연속적인 냉각 응축과정을 연속 수행하게 되고, 열교환기(15)를 거치면서 수분이 제거된 건조상태의 공기는 다시 발효, 건조실(1)로 공급되게 된다.At this time, the heat exchanger 15 is the cooling water or the refrigerant is introduced through the inlet 14, and is discharged through the heat exchanger 15 and the outlet 16 to continuously cool the surface temperature of the heat exchanger 15, Accordingly, the continuous cooling condensation process of the introduced steam is continuously performed, and the dried air in which the moisture is removed while passing through the heat exchanger 15 is supplied to the fermentation and drying chamber 1 again.
그리하여, 이와 같이 발효, 건조실(1)의 고온 다습한 공기로부터 냉각, 응축실(11)에서 수분이 제거되고 다시 수분이 제거된 공기는 다시 발효, 건조실(1)로 공급되는 반복순환작동이 이루어지면서 내용물의 발효 또는 건조가 보다 신속하게 이루어지게 되는 것이다.Thus, the fermentation, cooling from the high temperature and high humidity air of the drying chamber 1, the moisture is removed from the condensation chamber 11, the air is removed again, the fermentation, repeated circulation operation is supplied to the drying chamber 1 is made The fermentation or drying of the contents will be made more quickly.
물론, 냉각, 응축실(11)의 입구부에 여과기구(19)가 설치된 여과부(21)를 마련한 경우에는 발효, 건조시 발효, 건조실(1) 내부에서 비산되는 먼지형태의 내용물이 내각, 응축실(11) 또는 강제급송기구(19)에 유입되는 것을 방지하므로 보다 효과적으로 작동이 이루어질 수 있다.Of course, when the filtration unit 21 provided with the filtration mechanism 19 is provided at the inlet of the cooling and condensation chamber 11, the contents of the dust form scattered in the fermentation and drying chamber 1 inside the cabinet, Since the condensation chamber 11 or forced feeding mechanism 19 is prevented from entering, the operation can be made more effectively.
또한, 열교환기(15) 후부에 제습기구(23)를 채택한 경우엔 열교환기(15)를 거치면서 고온 다습한 수증기로부터 대부분의 수분이 응축수형태로 제거되나, 일부 수분이 제거되지 아니한 공기는 이들 제습기(23)를 거치면서 보다 확실하게 수분의 제거효과를 증대시킬 수 있게 된다.In addition, when the dehumidification mechanism 23 is adopted at the rear of the heat exchanger 15, most of the moisture is removed from the high temperature and high humidity water vapor through the heat exchanger 15 in the form of condensed water. Through the dehumidifier 23, it is possible to increase the water removal effect more reliably.
더욱이 냉각, 응축실(11)의 후부와 발효, 건조실(1) 사이 공기공급덕트에 예열기구(25)를 설치하여 이 예열기구(25)를 통과하는 저온 저습상태의 공기온도가 발효, 건조실(1) 내부의 온도에 맞게 유지시키면서 공기를 발효, 건조실(1)로 공급하게 되면, 발효, 건조실(1) 내부의 내용물이 발효 또는 건조가 이루어지는 과정상 악영향을 주지 않게 되어 내용물의 발효 또는 건조가 보다 효과적으로 이루어질 수 있게 된다.Furthermore, the preheating mechanism 25 is installed in the air supply duct between the rear part of the condensing chamber 11 and the fermentation and drying chamber 1 so that the low temperature and low humidity air temperature passing through the preheating mechanism 25 is changed to the fermentation and drying chamber ( 1) If air is supplied to the fermentation and drying chamber 1 while maintaining the temperature inside, fermentation or drying of the contents will not be adversely affected during fermentation or drying of the contents of the fermentation and drying chamber 1. It can be done more effectively.
이상 살펴본 바와 같이 본 발명에 의하면, 부패성 유기폐기물을 밀폐된 발효, 건조실 내부에서 인위적으로 발효, 또는 건조시키되, 작동중 발효, 건조실 상부로 유도되는 수증기를 냉각 응축시키고, 냉각 응축된 응축수는 발효, 건조실의 외부로 배출시키며, 냉각, 응축과정에서 응축수와 분리되어 건조, 정화된 공기는 발효, 건조실 내부로 공급하는 내부공기 순환사이클을 형성하여 외부로 악취가 배출되는 것을 근원적으로 차단하여 외부 환경공해를 방지하고, 가동시간을 단축시켜 발효, 건조효율을 극대화 시킬 수 있고, 발효, 건조실 형태를 내, 외부 통기가 방지되도록 밀폐형태로 형성하여, 발효, 건조시 외부의 과도한 산소공급을 막아 내용물인 부패성 유기폐기물이 발효, 건조시 변질되는 것을 방지하고 품질이 양호한 사료 또는 퇴비를 얻을 수 있으며, 발효 , 건조실 상부로 유도되는 수증기를 보다 신속하게 냉각, 응축시키기 위한 구조를 채택하여, 냉각, 응축효율을 향상시키고 기존의 발효, 건조기나 소멸기 등에도 범용으로 적절히 활용할 수 있는 등의 우수한 효과를 갖는다.As described above, according to the present invention, perishable organic wastes are artificially fermented or dried in a closed fermentation, drying chamber, while in operation, cooling and condensing water vapor induced to the upper part of the drying chamber, The air is discharged to the outside of the drying room, and the air separated and separated from the condensate during cooling and condensation forms an internal air circulation cycle that supplies fermentation and inside the drying room to fundamentally block odors from being discharged to the outside. It is possible to maximize the fermentation and drying efficiency by shortening the operation time, and to form fermentation and drying chamber in a sealed form to prevent external aeration, and prevent excessive oxygen supply during fermentation and drying. It can prevent the perishable organic waste from deterioration during fermentation and drying, and obtain a good feed or compost. In addition, by adopting a structure for cooling and condensing the water vapor guided to the upper part of the fermentation and drying chamber more quickly, it is possible to improve the cooling and condensation efficiency, and can be used appropriately for general use in the existing fermentation, dryer or quencher. Has an effect.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100364004B1 (en) * | 2000-06-16 | 2002-12-12 | 대영공업 주식회사 | Food refuse disposal apparatus |
| KR20030061917A (en) * | 2002-01-12 | 2003-07-23 | 고천일 | Decomposition device of organic waste |
| KR20040036496A (en) * | 2002-10-26 | 2004-04-30 | 윤종호 | Solid Fuel Production Method And Apparatus By Decomposition Organic Matter And The Solid Fuel Fired Boiler |
| KR100458454B1 (en) * | 2002-05-29 | 2004-12-03 | 정재덕 | Sterilization and drying system of an abandoned thing |
| KR100515197B1 (en) * | 2002-10-26 | 2005-10-05 | 삼원바이오(주) | A High Speed Fermenting and Drying Apparatus |
| KR100653128B1 (en) * | 2002-04-19 | 2006-12-01 | 양사헌 | Aeration flow structure for organic waste recycling plant |
| KR100724686B1 (en) * | 2005-11-08 | 2007-06-08 | 정암환경(주) | Closed Circulation Type Drying Apparatus |
| CN109824397A (en) * | 2019-03-05 | 2019-05-31 | 南京西普环保科技有限公司 | A kind of reaction kettle with moisture separation device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200459134Y1 (en) | 2009-09-03 | 2012-03-19 | 신동식 | Waste disposal equipment |
| KR101224252B1 (en) * | 2012-06-21 | 2013-01-22 | 김경아 | Fermentation machine for fordder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3240747B2 (en) * | 1993-05-24 | 2001-12-25 | 松下電器産業株式会社 | Garbage processing machine |
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1998
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100364004B1 (en) * | 2000-06-16 | 2002-12-12 | 대영공업 주식회사 | Food refuse disposal apparatus |
| KR20030061917A (en) * | 2002-01-12 | 2003-07-23 | 고천일 | Decomposition device of organic waste |
| KR100653128B1 (en) * | 2002-04-19 | 2006-12-01 | 양사헌 | Aeration flow structure for organic waste recycling plant |
| KR100458454B1 (en) * | 2002-05-29 | 2004-12-03 | 정재덕 | Sterilization and drying system of an abandoned thing |
| KR20040036496A (en) * | 2002-10-26 | 2004-04-30 | 윤종호 | Solid Fuel Production Method And Apparatus By Decomposition Organic Matter And The Solid Fuel Fired Boiler |
| KR100515197B1 (en) * | 2002-10-26 | 2005-10-05 | 삼원바이오(주) | A High Speed Fermenting and Drying Apparatus |
| KR100724686B1 (en) * | 2005-11-08 | 2007-06-08 | 정암환경(주) | Closed Circulation Type Drying Apparatus |
| CN109824397A (en) * | 2019-03-05 | 2019-05-31 | 南京西普环保科技有限公司 | A kind of reaction kettle with moisture separation device |
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|---|---|
| KR100298293B1 (en) | 2001-11-30 |
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