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KR20130139502A - A recycling system of food garbage - Google Patents

A recycling system of food garbage Download PDF

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Publication number
KR20130139502A
KR20130139502A KR1020120063000A KR20120063000A KR20130139502A KR 20130139502 A KR20130139502 A KR 20130139502A KR 1020120063000 A KR1020120063000 A KR 1020120063000A KR 20120063000 A KR20120063000 A KR 20120063000A KR 20130139502 A KR20130139502 A KR 20130139502A
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South Korea
Prior art keywords
food waste
drying unit
recycling system
unit
drying
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Korean (ko)
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이관희
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(주)씨큐브
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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
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • 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
    • F26B17/10—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers
    • F26B17/101—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by fluid currents, e.g. issuing from a nozzle, e.g. pneumatic, flash, vortex or entrainment dryers the drying enclosure having the shape of one or a plurality of shafts or ducts, e.g. with substantially straight and vertical axis
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명은 음식물 쓰레기 재활용 시스템은 파쇄된 음식물쓰레기 투입부와 건조부 및 배출부로서 이루어지며, 상기 건조부는 챔버내에서 건조하는 1차건조부와 외부에서 건조하는 2차건조부가 순차로 연결되고, 상기 1,2차건조부는 피더로서 연결되며, 가열수단을 통하여 열풍이 공급토록 설치되는 수분이 포함된 음식물 쓰레기를 완전건조토록 하는 음식물 쓰레기 재활용 시스템에 관한 것이다.In the present invention, the food waste recycling system is composed of a crushed food waste input unit and a drying unit and a discharge unit, and the drying unit is sequentially connected to a primary drying unit drying in a chamber and a secondary drying unit drying externally, The first and second drying units are connected as feeders, and are related to a food waste recycling system for completely drying food waste containing moisture, which is installed to supply hot air through heating means.

Description

음식물 쓰레기 재활용 시스템{A RECYCLING SYSTEM OF FOOD GARBAGE}Food waste recycling system {A RECYCLING SYSTEM OF FOOD GARBAGE}

본 발명은 음식물 쓰레기 재활용 시스템은 파쇄된 음식물쓰레기 투입부와 건조부 및 배출부로서 이루어지며, 상기 건조부는 챔버내에서 건조하는 1차건조부와 외부에서 건조하는 2차건조부가 순차로 연결되고, 상기 1,2차건조부는 피더로서 연결되며, 가열수단을 통하여 열풍이 공급토록 설치되는 수분이 포함된 음식물 쓰레기를 완전건조토록 하는 음식물 쓰레기 재활용 시스템에 관한 것이다.In the present invention, the food waste recycling system is composed of a crushed food waste input unit and a drying unit and a discharge unit, and the drying unit is sequentially connected to a primary drying unit drying in a chamber and a secondary drying unit drying externally. The first and second drying units are connected as feeders, and are related to a food waste recycling system for completely drying food waste containing moisture, which is installed to supply hot air through heating means.

일반적으로 음식물 쓰레기는 이를 그대로 방치할 경우 침출수로 인한 2차 환경오염 즉 토양의 산성화와 악취 등을 유발하므로 그 처리는 환경적으로 중대한 문제가 되고 있다.In general, food waste causes secondary environmental pollution due to leachate, that is, acidification of soil and odor, so the treatment is an environmentally significant problem.

상기와 같은 음식물 쓰레기를 처리하는 방법은 소각로에서 소각하는 방법과 일정부지에 매립하는 방법, 그리고 사료나 퇴비로 재활용하는 방법이 있다.Methods for treating such food wastes include a method of incineration at a incinerator, a method of reclamation at a predetermined site, and a method of recycling food or compost.

그러나, 음식물 쓰레기를 소각하는 방법의 경우에는 소각에 드는 비용문제와 소각시 발생하는 다이옥신 등 환경유해물질 및 악취발생으로 심각한 환경문제를 수반한다.However, the method of incineration of food waste involves serious environmental problems due to the cost of incineration and the generation of environmentally harmful substances and odors such as dioxins generated during incineration.

또한, 음식물 쓰레기를 매립하는 경우에도, 매립된 음식물 쓰레기로부터 침출수가 발생하여 토양이나 지하수가 오염될 뿐 아니라, 쓰레기 매립을 위해서는 넓은 매립지를 확보해야만 하므로 국토가 좁고 인구밀도가 높은 우리나라와 같은 환경에서는 바람직한 방법이 아니다.In addition, even in the case of landfilling of food waste, leachate is generated from landfilled food waste and contaminates soil or groundwater, and in order to landfill, it is necessary to secure a large landfill site. Not a preferred method.

따라서, 이러한 환경적 문제가 없는 음식물 쓰레기의 퇴비화 방법이 연구되고 있는데, 일반적으로 음식물 쓰레기의 퇴비화 장치는 피처리물을 안정된 액체비료 또는 불활성 무기물로 분해시키는 장치이고 이러한 생물학적 분해과정에서 병원균과 그 매개물이 소멸됨과 동시에 유기물의 대부분이 액화 및 가스화되어 감량되고 안정화된다.Therefore, a method of composting food waste without environmental problems has been studied. In general, a food waste composting device is a device that decomposes an object into a stable liquid fertilizer or an inert inorganic material, and pathogens and their mediators in this biological decomposition process. At the same time, most of the organic matter is liquefied and gasified to reduce and stabilize.

이와 같은 기술과 관련되어 특허 제983853호에 슬러지건조로의 기술이 제시되고 있으며 그 구성은 도1에서와 같이, 배출구(40)를 구비하면서 히터(300)와 에어박스(400)가 설치되어 있으며, 상기 컨베이어(200)에는 복수개의 날개가 달린 샤프트(240)가 부착되어 있어 컨베이어(200)를 구동하고, 상기 컨베이어벨트는 2중의 금속망으로 구성되어 있으며, 슬러지투입부(711)를 통하여 2차건조로(700)로 투입토록 하는 구성으로 이루어 진다.In connection with such a technique, a technique of a sludge drying furnace is proposed in Patent No. 983853, and the configuration thereof is provided with a heater 300 and an air box 400 as shown in FIG. The conveyor 200 is attached to the shaft 240 with a plurality of wings to drive the conveyor 200, the conveyor belt is composed of a double metal mesh, the secondary through the sludge input portion 711 It is made of a configuration to be input into the drying furnace (700).

그러나, 상기와 같은 슬러지건조로는, 외부에 노출되는 컨베이어(200)를 통하여 슬러지를 건조토록 함으로써 냄새등이 외부에 쉽게 확산되고, 파리나 해충등이 유입되어 위생을 해치게 되는 단점이 있는 것이다.However, the sludge drying furnace as described above has a disadvantage in that, by allowing the sludge to dry through the conveyor 200 exposed to the outside, smells are easily spread to the outside, and flies or pests are introduced to harm sanitation.

또한, 히터(300)가 컨베이에어 직접 연결되어 수분등에 의한 안전사고의 발생이 빈번하게 되는 단점이 있는 것이다.In addition, the heater 300 is directly connected to the conveyor air has the disadvantage that the occurrence of safety accidents due to moisture and the like frequently.

상기와 같은 종래의 문제점들을 개선하기 위한 본 발명의 목적은, 외부의 냄새나 해충등의 발생없이 음식물을 건조할 수 있도록 하고, 자동화에 의해 음식물 쓰레기의 건조가 가능토록 되어 인력낭비가 없도록 하며, 음식물 쓰레기의 수분을 용이하게 제거할 수 있도록 하고, 음식물쓰레기의 함수율조절이 용이하도록 하는 음식물 쓰레기 재활용 시스템을 제공하는 데 있다.An object of the present invention for improving the conventional problems as described above, it is possible to dry food without the occurrence of external odors or pests, and to allow the drying of food waste by automation, there is no waste of manpower, The present invention provides a food waste recycling system that facilitates the removal of moisture from food waste and facilitates water content control of food waste.

본 발명은 상기 목적을 달성하기 위하여, 음식물 쓰레기 재활용 시스템은 파쇄된 음식물쓰레기 투입부와 건조부 및 배출부로서 이루어지며, 상기 건조부는 챔버내에서 건조하는 1차건조부와 외부에서 건조하는 2차건조부가 순차로 연결되고, 상기 1,2차건조부는 피더로서 연결되며, 가열수단을 통하여 열풍이 공급토록 설치되는 수분이 포함된 음식물 쓰레기를 완전건조토록 하는 음식물 쓰레기 재활용 시스템을 제공한다.In order to achieve the above object, the food waste recycling system is composed of crushed food waste inlet and drying unit and discharge unit, and the drying unit is a primary drying unit drying in a chamber and a secondary drying outside. A drying unit is sequentially connected, and the first and second drying units are connected as a feeder, and provide a food waste recycling system for completely drying food waste containing moisture, which is installed to supply hot air through heating means.

그리고, 본 발명의 가열수단 히터와 상기 히터에 연결되면서 분리되는 송풍관로로서 이루어진 음식물 쓰레기 재활용 시스템을 제공한다.And, it provides a food waste recycling system consisting of a heating means heater of the present invention and a blower pipe that is separated while being connected to the heater.

또한, 본 발명의 1차건조부는 내경측에 안내날개가 구비되는 회전챔버로서 이루어지고, 2차건조부는 하부를 향하여 점차로 길이가 증가토록 되면서 서로 다른 방향을 향하도록 동력이 전달되는 메쉬상의 컨베이어로 이루어 지는 음식물 쓰레기 재활용 시스템을 제공한다.In addition, the primary drying unit of the present invention is made of a rotating chamber provided with a guide blade on the inner diameter side, the secondary drying unit is a mesh-shaped conveyor to which power is transmitted to different directions while gradually increasing the length toward the lower side Provide a food waste recycling system.

더하여, 본 발명의 피더는, 수직방향에 음식물쓰레기를 전달하도록 이송관 및 그 내측에 삽입되는 이송스크류로서 이루어진 음식물 쓰레기 재활용 시스템을 제공한다. In addition, the feeder of the present invention provides a food waste recycling system made up of a conveying pipe and a conveying screw inserted therein to convey food waste in a vertical direction.

그리고, 본 발명의 2차건조부는 높이조절수단을 통하여 경사설치되고, 상기 높이조절수단은 에어실린더로서 이루어진 음식물 쓰레기 재활용 시스템을 제공한다.And, the secondary drying unit of the present invention is inclined through the height adjusting means, the height adjusting means provides a food waste recycling system consisting of an air cylinder.

이상과 같이 본 발명에 의하면, 외부의 냄새나 해충등의 발생없이 음식물을 건조하고, 자동화에 의해 음식물 쓰레기의 건조가 가능토록 되어 인력낭비가 없으며, 음식물 쓰레기의 수분을 용이하게 제거하고, 음식물쓰레기의 함수율조절이 용이한 효과가 있는 것이다.As described above, according to the present invention, the food is dried without the occurrence of external odors or pests, and the food waste can be dried by automation, so that there is no waste of manpower, and the food waste can be easily removed, and the food waste The moisture content of the control is easy to effect.

도1은 종래의 음식물 폐기물 퇴비화 제조방법을 도시한 블럭도이다.
도2는 본 발명에 따른 음식물 재활용 시스템을 도시한 사시도이다
도3은 본 발명에 따른 음식물 재활용 시스템의 건조부를 도시한 사시도이다.
도4 및 도5는 각각 본 발명에 따른 음식물 재활용 시스템의 건조부를 도시한 정면도 및 평면도이다.
도6은 본 발명의 다른실시예에 따른 음식물 재활용 시스템의 건조부를 도시한 정면도이다.1 is a block diagram showing a conventional food waste composting manufacturing method.
2 is a perspective view showing a food recycling system according to the present invention;
3 is a perspective view showing a drying unit of the food recycling system according to the present invention.
4 and 5 are a front view and a plan view respectively showing a drying unit of the food recycling system according to the present invention.
6 is a front view showing a drying unit of the food recycling system according to another embodiment of the present invention.

이하, 첨부된 도면에 의거하여 본 발명의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 발명에 따른 음식물 재활용 시스템을 도시한 사시도이고, 도3은 본 발명에 따른 음식물 재활용 시스템의 건조부를 도시한 사시도이며, 도4 및 도5는 각각 본 발명에 따른 음식물 재활용 시스템의 건조부를 도시한 정면도 및 평면도이고, 도6은 본 발명의 다른실시예에 따른 음식물 재활용 시스템의 건조부를 도시한 정면도이다.Figure 2 is a perspective view showing a food recycling system according to the present invention, Figure 3 is a perspective view showing a drying unit of the food recycling system according to the present invention, Figures 4 and 5 are each drying the food recycling system according to the present invention Figure 6 is a front view and a plan view showing a portion, Figure 6 is a front view showing a drying unit of the food recycling system according to another embodiment of the present invention.

본 발명은, 가압/파쇄장치(100)가 진공포장부(200)가 일체로 또는 분리설치되는 구성으로 저면에 캐스터(101)를 갖는 하우징(105)에 내장되며, 상기 하우징(105)은 차량 등에 적재되거나 저면에 연결되는 캐스터(101)를 통하여 설치지역으로 운반하면서 사용할 수 있게 된다.The present invention, the pressure / crushing device 100 is built in a housing 105 having a caster 101 on the bottom in a configuration in which the vacuum packaging unit 200 is integrally or separately installed, the housing 105 is a vehicle It can be used while being transported to the installation area through the caster 101 mounted on the back or connected to the bottom.

그리고, 상기 가압/파쇄장치(100)에서 공급되는 음식물쓰레기는 건조기(300)의 호퍼로 이루어진 투입부(301)를 통하여 투입토록 설치되고, 상기 투입부(301)는 챔버(310)에 일단이 내장토록 설치된다.And, the food waste supplied from the pressurization / shredding device 100 is installed to be introduced through the input unit 301 made of a hopper of the dryer 300, the input unit 301 is one end is provided in the chamber 310 Installed internally.

이때, 상기 챔버(310)는 내경측에 나선상의 브레이드(311)가 구비되어 투입되는 음식물쓰레기를 일방향으로 이동토록 설치된다.At this time, the chamber 310 is provided to move in one direction the food waste introduced into the spiral braid 311 in the inner diameter side.

더하여, 상기 투입부(301)는 열원공급부(313)와 연결되어 투입되는 음식물쓰레기에 열을 공급토록 설치되어도 좋다.In addition, the input unit 301 may be installed to supply heat to the food waste introduced into the heat source supply unit 313.

계속하여, 상기 건조기(300)는, 투입부(301)와 건조부(340) 및 배출부(303)로서 이루어진다.Subsequently, the dryer 300 is constituted by an input unit 301, a drying unit 340, and a discharge unit 303.

또한, 상기 건조부(340)는, 챔버내에서 건조하는 1차건조부(343)와 외부에서 건조하는 2차건조부(345)가 순차로 연결된다.In addition, the drying unit 340, the primary drying unit 343 to dry in the chamber and the secondary drying unit 345 to dry from the outside are sequentially connected.

이때, 상기 1,2차건조부는 피더(360)로서 연결되며, 열원공급부(313)을 통하여 열풍이 공급토록 설치된다.At this time, the first and second dry parts are connected as the feeder 360, and is installed to supply hot air through the heat source supply part 313.

그리고, 상기 열원공급부(313)는, 히터(313a)와 상기 히터에 연결되면서 분리되는 송풍관로(313b)로서 이루어진다.The heat source supply unit 313 is configured as a heater 313a and a blower pipe path 313b which is separated while being connected to the heater.

또한, 상기 1차건조부(343)는 내경측에 안내날개(311)가 구비되면서 회전되는 원통상의 챔버(310)로서 이루어지고, 상기 2차건조부(345)는, 하부를 향하여 점차로 길이가 증가토록 되면서 서로 다른 방향을 향하도록 동력이 전달되는 메쉬상의 컨베이어(313)로 이루어 진다.In addition, the primary drying unit 343 is formed as a cylindrical chamber 310 that is rotated while being provided with a guide blade 311 on the inner diameter side, the secondary drying unit 345, the length gradually toward the bottom It is made of a conveyor on the mesh 313 is transmitted to the power to be directed in different directions while increasing.

더하여, 상기 피더(360)는, 수직방향에 음식물쓰레기를 전달하도록 이송관(363) 및 그 내측에 삽입되는 이송스크류(365)로서 이루어진다.In addition, the feeder 360 is made of a transfer pipe 363 and a transfer screw 365 inserted therein so as to transfer food waste in a vertical direction.

한편, 상기 2차건조부(345)는, 높이조절수단(380)을 통하여 경사설치되고, 상기 높이조절수단(380)은 각 컨베이어에 연결되는 에어실린더로서 이루어진다.On the other hand, the secondary drying unit 345 is inclined through the height adjusting means 380, the height adjusting means 380 is formed as an air cylinder connected to each conveyor.

또한, 상기 건조기(300)는, 펠렛(450)을 제조하는 펠릿제조장치(400)에 일체로 연결되거나 분리설치되어도 된다.In addition, the dryer 300 may be integrally connected to or separated from the pellet manufacturing apparatus 400 for manufacturing the pellets 450.

상기와 같은 구성으로 이루어진 본 발명의 동작을 설명한다.The operation of the present invention constructed as described above will be described.

도2 내지 도6에서 도시한 바와같이 본 발명은 가압/파쇄장치(100)가 내장되는 상기 하우징(105)이 차량 등에 적재되거나 저면에 연결되는 캐스터(101)를 통하여 설치지역으로 운반하면서 사용할 수 있게 된다.As shown in Figures 2 to 6 the present invention can be used while transporting to the installation area through the caster 101, the housing 105, the built-in pressure / crushing device 100 is mounted on a vehicle or connected to the bottom surface Will be.

이때, 상기 가압/파쇄장치(100)는 가압 및 파쇄되어 수분 및 부피가 최소화 되는 상태의 음식물쓰레기가 진공포장되어 단위음식물쓰레기(P)로 포장되거나 슬러지나 케익 상태인 음식물쓰레기로서 배출된다.At this time, the pressurization / shredding device 100 is pressurized and crushed food waste in a state of minimizing moisture and volume is vacuum-packed and discharged as food waste in a packaged food waste (P) or sludge or cake state.

그리고, 상기 단위음식물쓰레기의 경우 이를 개봉하거나 가압/파쇄장치에서 직접 배출되는 슬러지나 케익상태인 음식물쓰레기를 투입부(301)를 통하여 건조기(300)에 투입한다.In addition, in the case of the unit food waste, it is introduced into the dryer 300 through the input unit 301 to open it or sludge or cake-like food waste discharged directly from the pressurization / crushing device.

또한, 상기와 같이 보관되는 단위음식물쓰레기(P)나 직접배출됨 음식물쓰레기는 건조기(300)에 투입하여 일정한 온도조건에서 건조토록 하고, 상기 건조기(300)는 펠릿제조장치(400)에 일체로 구비되거나 분리설치되는 구성으로 펠릿제조장치(400)에서 생산된 펠릿의 연소에 의해 열원을 공급토록 한다.In addition, the unit food waste (P) or direct discharged food waste is stored in the dryer to the dryer 300 to be dried under a constant temperature condition, the dryer 300 is integrally provided in the pellet manufacturing apparatus 400. It is to be installed or separated to supply the heat source by the combustion of the pellets produced in the pellet manufacturing apparatus 400.

이때, 상기 건조기는, 보일러(350)에서 펠릿(450)의 연소에 의해 생성되는 열량을 복수의 열원공급부(313)에 공급할 때 상기 열원공급부가 저부에 구비되는 챔버(310)의 내측을 가열토록 하고, 상기 챔버에 공급된 열량에 의해 금속재의 메쉬상태로 이루어진 컨베이어벨트(330)에 펼쳐서 투입되는 음식물쓰레기를 건조토록 한다.At this time, the dryer, when supplying the heat generated by the combustion of the pellets 450 in the boiler 350 to the plurality of heat source supply unit 313 to heat the inside of the chamber 310 provided with the heat source supply unit at the bottom. And, by the amount of heat supplied to the chamber to spread the food waste introduced into the conveyor belt 330 made of a metal mesh state to dry.

또한, 상기 건조기는, 진공포장된 음식물쓰레기를 개봉하여 컨베이어벨트에 투입시켜 이동하면서 건조가 완료토록 하고, 상기 음식물쓰레기의 함수율이 10%이하가 될 때 까지 건조하는 것이 바람직하다.In addition, the dryer, it is preferable to open the vacuum-packed food waste is put in the conveyor belt to move while drying the complete, until the moisture content of the food waste is less than 10%.

그리고, 상기 건조부(340)는, 챔버내에서 건조하는 1차건조부(343)와 외부에서 건조하는 2차건조부(345)가 순차로 연결되는 구성으로 냄새나 해충의 접근없이 1차 건조된 음식물쓰레기를 외부에서 2차 건조하는 구성으로 위생적인 건조가 가능토록 된다.In addition, the drying unit 340, the primary drying unit 343 to dry in the chamber and the secondary drying unit 345 to dry from the outside in a configuration that is connected to the primary drying without the smell or pest access Hygienic drying is possible because the food waste is dried secondly from the outside.

이때, 상기 1,2차건조부는 피더(360)로서 연결되면서 열원공급부(313)을 통하여 열풍이 공급토록 설치되는 구성으로 고온의 열에 의해 신속한 건조가 이루어 진다.At this time, the first and second drying unit is connected to the feeder 360 while the hot air is supplied through the heat source supply unit 313 so as to be quickly dried by high temperature heat.

그리고, 상기 열원공급부(313)는, 히터(313a)와 상기 히터에 연결되면서 분리되는 송풍관로(313b)로서 이루어져 원하는 방향으로 변형되는 송풍관로를 통하여 원하는 위치에 열풍의 공급이 가능토록 된다.The heat source supply unit 313 is configured as a blower pipe line 313b separated from the heater 313a and connected to the heater, so that hot air can be supplied to a desired position through the blower pipe line that is deformed in a desired direction.

이때, 상기 열원공급부(313)에서 공급되는 열원은 챔버(310)를 통과한 후 필터유니트(380)를 통과하고, 상기 필터유니트(380)에는 복수의 필터 및 목초액등의 흡착제가 충진되어 냄새를 제거토록 한다.At this time, the heat source supplied from the heat source supply unit 313 passes through the chamber 310 and then through the filter unit 380, the filter unit 380 is filled with a plurality of filters and adsorbents such as wood vinegar solution to smell. Remove it.

또한, 상기 1차건조부(343)는 내경측에 안내날개(311)가 구비되면서 회전되는 원통상의 챔버(310)로서 이루어져 음식물쓰레기의 투입시 음식물쓰레기가 교반되면서 건조토록 된다.In addition, the primary drying unit 343 is formed as a cylindrical chamber 310 that is rotated while being provided with a guide blade 311 on the inner diameter side is allowed to dry while the food waste is stirred during the input of food waste.

그리고, 상기 2차건조부(345)는, 하부를 향하여 점차로 길이가 증가토록 되면서 서로 다른 방향을 향하도록 동력이 전달되는 메쉬상의 컨베이어(313)로 이루어져 상부에서 하부를 향하여 지그재그로 이동하면서 건조시간을 조절토록 한다.In addition, the secondary drying unit 345 is composed of a mesh-like conveyor 313 is transmitted to the power in different directions while gradually increasing in length toward the bottom, while moving in a zigzag from the top to the bottom to dry time To adjust.

한편, 상기 2차건조부(345)는, 높이조절수단(380)을 통하여 경사설치되고, 상기 높이조절수단(380)은 각 컨베이어에 연결되는 에어실린더로서 이루어져 컨베이어의 경사도가 조절토록 되어 균일한 두께로 음식물쓰레기를 펼칠 수 있게 되어 건조효과를 높이게 되는 것이다.On the other hand, the secondary drying unit 345 is inclined through the height adjusting means 380, the height adjusting means 380 is formed as an air cylinder connected to each conveyor to adjust the inclination of the conveyor uniform Food waste can be spread in thickness to increase the drying effect.

이상과 같이 가압/파쇄된 음식물 쓰레기를 곧바로 퇴비화 하거나 연료화 하지 않고 진공포장하여 일정시간 동안 보관가능토록 하여 효율적인 활용이 가능토록 되는 것이다.As described above, the pressurized / crushed food waste is vacuum packed without composting or fueling, so that it can be stored for a certain time, thereby enabling efficient utilization.

300...건조기 301...투입부
310...챔버 311...안내날개
330...컨베이어300 ... dryer 301 ... input
310.Chamber 311 ... Guide wings
330 ... Conveyor

Claims (5)

파쇄된 음식물쓰레기가 투입되는 투입부와 건조부 및 배출부가 순차로 연결되는 구성으로 이루어지며,
상기 건조부는 챔버내에서 음식물쓰레기가 교반되면서 이동되어 건조하는 1차건조부와 외부에서 다단 건조되는 2차건조부가 순차로 연결되고, 상기 1,2차건조부는 음식물쓰레기를 수직방향으로 이송하는 피더로서 연결되며, 상기 1,2차건조부에 가열수단을 통하여 열풍이 공급토록 설치되어 수분이 포함된 음식물 쓰레기를 완전건조토록 하는 음식물 쓰레기 재활용 시스템.Consists of the input and drying unit and the discharge unit in which the crushed food waste is input in sequence,
The drying unit is connected to the primary drying unit to be moved and dried while the food waste is stirred in the chamber and the secondary drying unit to be dried in multiple stages in the outside, the first and second drying unit feeds the food waste in the vertical direction Connected as, the food waste recycling system is installed so that hot air is supplied through the heating means to the first and second drying unit to completely dry the food waste containing moisture. 제1항에 있어서, 상기 가열수단 히터와 상기 히터에 연결되면서 분리되는 송풍관로로서 이루어진 것을 특징으로 하는 음식물 쓰레기 재활용 시스템.The food waste recycling system according to claim 1, wherein the heating means heater is connected to the heater and is formed as a blowing pipe path separated from the heater. 제1항에 있어서, 상기 1차건조부는, 내경측에 안내날개가 구비되는 회전챔버로서 이루어지고, 2차건조부는 하부를 향하여 점차로 길이가 증가토록 되면서 서로 다른 방향을 향하도록 동력이 전달되는 메쉬상의 컨베이어로 이루어 지는 것을 특징으로 하는 음식물 쓰레기 재활용 시스템.The mesh of claim 1, wherein the primary drying unit is formed as a rotation chamber provided with guide vanes on an inner diameter side, and the secondary drying unit is configured to gradually increase in length toward the lower side and to transmit power toward different directions. Garbage recycling system, characterized in that consisting of a conveyor on the top. 제1항에 있어서, 상기 피더는, 수직방향에 음식물쓰레기를 전달하도록 이송관 및 그 내측에 삽입되는 이송스크류로서 이루어진 것을 특징으로 하는 음식물 쓰레기 재활용 시스템.The food waste recycling system according to claim 1, wherein the feeder is formed as a conveying pipe and a conveying screw inserted into the conveying pipe so as to convey food waste in a vertical direction. 제1항에 있어서, 상기 2차건조부는 높이조절수단을 통하여 경사설치되고, 상기 높이조절수단은 에어실린더로서 이루어진 것을 특징으로 하는 음식물 쓰레기 재활용 시스템.The food waste recycling system according to claim 1, wherein the secondary drying unit is inclined through a height adjusting unit, and the height adjusting unit is configured as an air cylinder.
KR1020120063000A 2012-06-13 2012-06-13 A recycling system of food garbage Ceased KR20130139502A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112166197A (en) * 2018-05-31 2021-01-01 诺维信公司 Method for enhancing yeast growth and productivity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112166197A (en) * 2018-05-31 2021-01-01 诺维信公司 Method for enhancing yeast growth and productivity

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