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KR100838589B1 - Bio energy manufacturing device using food waste - Google Patents

Bio energy manufacturing device using food waste Download PDF

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KR100838589B1
KR100838589B1 KR1020070115305A KR20070115305A KR100838589B1 KR 100838589 B1 KR100838589 B1 KR 100838589B1 KR 1020070115305 A KR1020070115305 A KR 1020070115305A KR 20070115305 A KR20070115305 A KR 20070115305A KR 100838589 B1 KR100838589 B1 KR 100838589B1
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food waste
oil
unit
gas
heat exchanger
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안용하
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(주)이앤페트로테크놀러지
안용하
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • 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
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명은 음식물쓰레기의 활용장치에 관한 것으로, 종래 음식물쓰레기를 이용하여 퇴비화하거나 사료화하는 차원을 뛰어넘어 음식물쓰레기를 활용하여 에너지화를 도모하여 고유가시대에 석유수입 대체효과를 증대시킬 수 있는 처리장치로서의 음식물쓰레기를 이용한 바이오에너지 제조장치를 제공하고자 하는 기술사상을 갖는다.The present invention relates to a device for the utilization of food waste, a device that can increase the replacement effect of petroleum imports in the high price era by utilizing energy to go beyond the conventional composting or feed into the food using the food waste. It has a technical idea to provide a bioenergy manufacturing apparatus using food waste as.

본 발명은 저장조로부터 공급되는 음식물 쓰레기를 파쇄 선별기에 의하여 파쇄 및 이물질을 선별한 후 탈수부에 보내져 수분함수율을 저감시키는 탈수단계를 거친 다음 상기 탈수된 음식물 쓰레기를 건조부에서 건조시켜 수분함수율 14% 내외로 건조처리가 이루어지며, 건조된 처리물을 압축공급부에 의해 유화장치로 보내져 유화공정을 거쳐 나오는 증기형태의 오일물질은 열교환기에 의해 냉각시키면 일정량의 고분자 물질은 오일로 응축이 되어 액체오일 추출물을 얻고, 나머지 저분자 물질은 석유가스의 형태를 갖는 가스상태로 바이오 에너지로 활용하도록 하는 음식물 쓰레기를 이용한 바이오 에너지 제조장치에 관한 것이다.According to the present invention, the food waste supplied from the storage tank is crushed and debris sorted by a crushing sorter, and then sent to the dehydration unit to reduce the water content. Then, the dehydrated food waste is dried in a drying unit to have a water content of 14%. The drying process is carried out inside and outside, and the dried processed material is sent to the emulsifier by the compression supply unit, and the oil in the vapor form coming out through the emulsification process is cooled by a heat exchanger. The remaining low molecular weight material relates to a bioenergy manufacturing apparatus using food waste to be utilized as bioenergy in a gaseous form in the form of petroleum gas.

Description

음식물 쓰레기를 이용한 바이오 에너지 제조장치{the apparatus of bio energy using food waste}The apparatus of bio energy using food waste

본 발명은 음식물 쓰레기를 이용한 바이오 에너지 제조장치에 관한 것으로, 좀 더 상세하게는 음식물 쓰레기를 석유자원과 같은 형태의 가스 및 오일 형태의 바이오 에너지로 생산함으로써 고가의 환경적 처리비용을 절감하는 한편, 자원을 재활용하여 수입의 대체효과를 얻을 수 있도록 하는 음식물쓰레기를 이용한 바이오 에너지 제조장치에 관한 것이다.The present invention relates to a bioenergy manufacturing apparatus using food waste, and more particularly, to reduce the costly environmental treatment cost by producing food waste as gas and oil-type bioenergy such as petroleum resources, The present invention relates to a bioenergy manufacturing apparatus using food waste that can be used to recycle resources and obtain an alternative effect on imports.

일반적으로 음식물 쓰레기는 먹고 남은 음식류로서 생물이 섭취가능한 자원이라는 인식에 따라 가축의 사료나 유기성 자원으로서 퇴비 등으로 활용이 되었다.In general, food waste was used as compost as livestock feed or organic resources according to the recognition that food waste is a food source for living organisms.

그러나 토양오염을 방지하고 자원의 재활용 촉진을 증가시키고자 하는 정책에 따라 점차 토양매립이 금지되는 추세에 있으며, 더구나 음식물 쓰레기는 염분의 함량이 높고 수분이 많아 사료화 및 퇴비화에 효율적이지 못한 측면이 있었다.However, in accordance with the policy to prevent soil pollution and increase the recycling of resources, landfilling is gradually banned. Moreover, food waste has a high salt content and high moisture content, making it inefficient for feed and composting. .

특히, 음식물 쓰레기는 그 내용물이 약 80% 이상 수분을 포함하고 있으므로 이를 활용하여 사료화하고자 하는 경우에는 막대한 건조비용이 소요됨으로써 경제 성을 찾기에 어려웠으며, 퇴비화의 경우에는 염분의 함량이 높아 지력을 감소시킨다는 논리에 따라 음식물쓰레기를 이용한 자원화 방법에 대하여 딜레마에 빠지게 되는 문제점이 있었다.In particular, since food waste contains more than 80% of its contents, it is difficult to find economic feasibility when it is required to feed using it, and in the case of composting, it is difficult to find economic feasibility. According to the logic of reducing, there was a problem of falling into a dilemma about the resourceization method using food waste.

본 발명은 상기와 같은 종래의 문제점을 고려하여 제안된 것으로, 그 목적은 퇴비화 및 사료화의 문제점을 안고 있는 음식물쓰레기의 활용방법을 달리 모색하여 에너지화하므로써 음식물 쓰레기의 재활용 방식에 새로운 활로를 모색하고, 나아가서는 고유가시대에 석유수입대체효과를 증대시킬 수 있는 장점을 가진 처리장치로서의 음식물쓰레기를 이용한 바이오 에너지 제조장치를 제공하고자 하는 목적을 갖는다.The present invention has been proposed in consideration of the conventional problems as described above, and its purpose is to find a new way to recycle food waste by energyizing by exploring different ways to utilize food waste having composting and feeding problems. Furthermore, the present invention aims to provide a bioenergy manufacturing apparatus using food waste as a processing apparatus having an advantage of increasing the oil import substitution effect in the high oil price era.

본 발명은 상기와 같은 목적을 구현하기 위한 것으로 그 해결 수단을 설명하면,The present invention is to realize the above object and to explain the solution means,

저장조로부터 공급되는 음식물 쓰레기를 파쇄 선별기에 의하여 일정한 크기의 입자로 파쇄시키고 음식물 쓰레기에 포함된 이물질을 선별한 후 탈수부에 보내지는 음식물 쓰레기는 수분함수율을 약70% 내외로 저감시키는 탈수단계를 거친다.The food waste supplied from the storage tank is crushed into particles of a certain size by the crushing sorter, and the foreign matter contained in the food waste is sorted and the food waste sent to the dehydration part goes through a dehydration step to reduce the water content to about 70%. .

상기 탈수된 음식물 쓰레기는 건조부에 의하여 건조시켜 수분함수율 12% 내외로 건조처리가 이루어지며, 건조된 처리물은 압축공급부에 의하여 외부로부터 산소의 유입을 차단함과 동시에 후단 공정의 유화장치로 공급하게 되면 유화장치에서 유기성 재료인 처리물을 산소가 없는 분위기 하에서 가열함으로써 분자의 연결고리를 끊게 되는 크랙킹현상을 발생시켜 고형물의 재료가 오일물질로 변환되는 공정을 수행하면서 유화공정을 마친 재 형태의 잔존물은 압축배출부에 의하여 외부로 배출시키게 된다.The dehydrated food waste is dried by a drying unit to be dried to a water content of about 12%, and the dried processed material is supplied to an emulsifying device in a post process at the same time to block the inflow of oxygen from the outside by a compression supply unit. When the processed material, which is an organic material in the emulsifier, is heated in an oxygen-free atmosphere, a cracking phenomenon that breaks the linkage between molecules is generated, thereby converting the solid material into an oil material. The residue is discharged to the outside by the compression discharge unit.

상기 유화장치의 과정에서는 산소가 없는 분위기하에서 150~450℃ 범위의 가열과정을 거쳐 나오는 증기형태의 오일물질은 열교환기에 보내져 냉각시키면 일정량의 고분자 물질을 오일로 응축되어 액상오일이 추출되고 나머지 저분자 물질은 석유가스의 형태를 갖는 가스가 생성되므로서 바이오 에너지를 얻을 수 있도록 하는 음식물 쓰레기를 이용한 바이오 에너지 제조장치이다.In the process of the emulsifying device, the oil in the form of steam, which goes through a heating process in the range of 150 to 450 ° C. under an oxygen-free atmosphere, is sent to a heat exchanger and cooled to condense a certain amount of polymer material into oil to extract liquid oil, and the remaining low molecular weight material. Is a bioenergy manufacturing apparatus using food waste to obtain bioenergy by producing gas in the form of petroleum gas.

본 발명은 음식물 쓰레기를 이용하여 종래와 같이 퇴비화하거나 사료화하는 차원을 뛰어넘어 음식물쓰레기를 활용하여 에너지화를 도모하여 고유가시대에 석유수입 대체효과를 증대시킬 수 있는 에너지원을 확보하여 고가의 환경적 처리비용을 절감하는 한편, 자원을 재활용하여 대체 에너지로 활용할 수 있는 등의 다양한 효과를 기대할 수 있는 것이다.The present invention goes beyond the composting or feed into the conventional way using food waste to promote energy use by using food waste to secure an energy source that can increase the replacement effect of petroleum import in the high oil price era, thereby increasing the environmental cost. While reducing the processing cost, it is possible to expect various effects such as recycling resources and using them as alternative energy.

이하, 첨부한 도면에 의하여 본 발명의 바람직한 실시예를 구체적으로 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 전체 구성 시스템을 나타낸 것으로, 이를 참조하여 설명하면,1 illustrates the entire configuration system of the present invention.

음식물 쓰레기를 반입하여 저장하고, 후단공정인 파쇄선별기의 처리능력에 맞게 일정량을 공급하는 기능을 가지는 음식물 저장조(10)와;A food storage tank 10 having a function of importing and storing food waste and supplying a predetermined amount according to a processing capacity of a crushing sorter which is a post-stage process;

상기 음식물 저장조(10)로부터 처리량에 맞게 공급되는 음식물쓰레기의 입자를 일정한 크기로 파쇄하는 기능과, 이물질을 선별하여 배출하는 기능을 동시에 수행하는 파쇄선별부(20)와;A shredding selector 20 which simultaneously performs a function of crushing particles of food waste supplied to the throughput from the food storage tank 10 to a predetermined size and a function of selecting and discharging foreign substances;

상기 파쇄선별부(20)로부터 공급받는 음식물 쓰레기는 수분함수율이 85%내외를 포함하고 있어 이를 압착,탈수공정에 의하여 수분함수율을 70%내외로 수분함수율로 낮추어 건조조건이 용이하도록 하는 탈수부(30)와;The food waste supplied from the shredding screening unit 20 includes a water content of about 85% and a dehydration part that lowers the water content to about 70% by a compression and dehydration process so as to facilitate drying conditions. 30);

상기 탈수부(30)에 의한 작업공정에 의하여 탈수된 음식물쓰레기를 수분함수율 12%내외로 건조하는 건조부(40)와;
건조부(40)로부터 이송되는 건조된 음식물쓰레기를 처리용량에 맞추어 일정량씩 공급하면서 공급과정에서 외부 공기의 유입을 차단하면서 후단공정으로 이송시키어 공급되도록 하는 압축공급부(51)와;
상기 압축공급부(51)를 통해 공급되는 유기성 재료인 음식물쓰레기인 처리물을 저 산소 분위기하에서 150~450℃ 범위에서 가열함으로써 분자의 연결고리를 끊게 되는 크랙킹현상이 발생하여 고형물의 재료가 액체 및 기체의 오일물질로 변환되도록 하는 유화장치(52)와;
상기 유화장치(52)을 거쳐 처리된 잔존물을 외부로 배출하면서 외부의 공기가 유화장치로 유입되는 것을 차단하도록 하는 압축배출부(53)와;
상기 유화장치(52)로부터 배출되는 유화가스를 냉각시켜 오일을 추출하는 기능을 가지는 열교환기(60)와,A drying unit 40 for drying the dehydrated food waste to a water content of about 12% by a working process by the dewatering unit 30;
A compression supply unit 51 for supplying the dried food waste transferred from the drying unit 40 by a predetermined amount in accordance with a processing capacity while being transported to a rear end process while blocking the inflow of external air in the supply process;
Cracking phenomenon that breaks the linkage of molecules occurs by heating the processed material, which is food waste, which is an organic material supplied through the compression supply unit 51, in a low oxygen atmosphere at a range of 150 to 450 ° C., so that the solid material is a liquid and a gas. An emulsifying device 52 for converting the oil material into the oil material;
A compressed discharge part 53 for discharging the residues processed through the emulsifying device 52 to the outside while preventing external air from entering the emulsifying device;
A heat exchanger 60 having a function of cooling the emulsion gas discharged from the emulsifier 52 and extracting oil;

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상기 열교환기(60)를 거쳐 나오는 응축된 오일을 저장하는 오일저장조(90)와;An oil storage tank (90) for storing the condensed oil passing through the heat exchanger (60);

상기 열교환기(60)에서 냉각하여 오일을 추출하는 과정에서 남은 저분자 물질은 상온으로 온도를 낮추어도 응축되지 않고 가스형태를 유지하는 가스를 포집하여 저장하는 가스저장조(100); 를 포함하는 구성으로 제공될 수 있다.A gas storage tank (100) for collecting and storing a gas retaining a gas form without condensation even when the temperature is lowered to room temperature when the low molecular material remaining in the process of extracting oil by cooling in the heat exchanger (60); It may be provided in a configuration including a.

그리고 상기 유화장치(52)에서 배기되는 유화가스를 열교환기(60)로 보내는 배기라인에 유화가스에 포함된 분진이 관내에 협착되는 것을 방지하도록 분진 협착방지부(54)를 포함하여 구성할 수 있도록 한 것으로 이 분진 협착방지부(54)는 배기라인 관로 내에 모터에 의하여 구동되는 스크류축이 축설되어 스크류축이 회전하면서 관로 내에 협착되는 분진 등을 제거하도록 한 것이다.
도 2에서와 같이, 상기 압축공급부(51)는 공급되는 처리물이 실린더(51a)에 의하여 압축관(51b)에 연속적으로 밀어주어 압축관(51b)에 처리물이 압축되면서 후방으로 밀리어 이송되도록 하므로 압축관(51b)에 처리물이 압축상태로 이송되므로 외부공기가 유입되는 것을 차단하도록 한 것이다.
도 3에서와 같이, 상기 압축배출부(53)는 유화장치(52)에 의하여 처리과정에서 나오는 폐기물를 실린더(53a)에 의하여 압축관(53b)으로 연속적으로 밀어주어 압축되면서 후방으로 밀리어 외부로 배출되게 하면서 외부공기가 압축된 폐기물에 의하여 유화장치(52)로 유입되는 것을 차단하도록 한 것이다.And a dust narrowing prevention portion 54 to prevent dust contained in the emulsion gas from being caught in the pipe in an exhaust line for sending the emulsion gas discharged from the emulsion device 52 to the heat exchanger 60. This dust confinement prevention part 54 is to remove the dust and the like that is confined in the conduit while the screw shaft is driven by the motor is installed in the exhaust line conduit.
As shown in FIG. 2, the compression supply unit 51 continuously pushes the processed material into the compression tube 51b by the cylinder 51a, so that the compressed object 51 is compressed to the compression tube 51b, and is conveyed back to the rear. Since the processed material is transferred to the compression pipe 51b in a compressed state, the external air is blocked.
As shown in FIG. 3, the compression discharge unit 53 continuously pushes waste from the treatment process by the emulsifying device 52 to the compression pipe 53b by the cylinder 53a, and compresses the waste to the outside in the rearward direction. It is to be discharged to block the external air flow into the emulsifier 52 by the compressed waste.

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이와 같은 이루어지는 본 발명에 대한 작용을 구성 단계별로 더욱 구체적으로 설명하면 다음과 같다.Referring to the operation of the present invention made as described above in more detail step by step as follows.

저장조(10)로부터 공급되는 음식물 쓰레기를 파쇄 선별부(20)에 의하여 일정한 크기의 입자로 파쇄시키고 음식물 쓰레기에 포함된 뼈, 비닐 등 이물질을 선별한다.The food waste supplied from the storage tank 10 is crushed into particles of a predetermined size by the crushing sorting unit 20 and the foreign matters such as bone, vinyl, etc. included in the food waste are sorted out.

상기 파쇄 및 선별단계를 거쳐 탈수부(30)에 보내지는 음식물 쓰레기는 수분함수율을 약70% 내외로 저감시키는 탈수단계를 거친 후 건조부(40)에 의하여 건조 시키어 수분함수율 12% 내외로 건조처리가 이루어지며, 여기서 건조할 때 건조열원은 아래에서 설명되는 유화단계에서 생산된 가스 및 오일을 그대로 사용할 수 있다.Food waste sent to the dehydration unit 30 through the crushing and sorting steps is subjected to a dehydration step of reducing the water content to about 70% and then dried by the drying unit 40 to be dried to a water content rate of about 12%. In this case, the drying heat source may be used as it is gas and oil produced in the emulsification step described below.

상기 건조단계에 의하여 건조된 음식물 쓰레기를 압축공급부(51)에 의하여 음식물 쓰레기를 유화장치(52)에 공급하는 과정에서 외부로부터 산소의 유입을 차단함과 동시에 유화장치(52)로 음식물 쓰레기를 이송하여 공급하게 되면,
유화장치(52)에서 유기성 재료인 처리물을 산소가 없는 분위기하에서 150~450℃로 가열함으로써 분자의 연결고리를 끊게 되고 고형물의 재료가 가열된 증기상태의 오일물질로 변환이 이루어진다.
상기 과정에서 유화공정을 마치면서 남게 되는 재 형태의 잔존물을 압축배출부(53)에 의하여 외부로 배출하면서 외부의 공기가 유화장치로 유입되는 것을 차단되도록 한다.In the process of supplying the food waste to the emulsifier 52 by the compression supply unit 51 of the food waste dried by the drying step, the food waste is transported to the emulsifier 52 while blocking the inflow of oxygen from the outside. If you supply by
In the emulsifying device 52, the processed material, which is an organic material, is heated to 150 to 450 ° C. in an oxygen-free atmosphere, thereby breaking the linkage of molecules, and converting the solid material into a heated oily substance.
While the emulsification process is left in the above process, the remaining ash in the form of ash is discharged to the outside by the compression discharge unit 53 so that external air is prevented from entering the emulsifying apparatus.

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상기 유화공정 중 가열온도는 200~350℃로 가열하는 것이 최적의 수율을 얻을 수 있으나 150~450℃로 가열하여도 발명의 목적은 달성할 수 있으며 전체 오일을 얻는 수율 면에서 200~350℃ 범위가 바람직하다.The heating temperature of the emulsification process may be obtained by heating to 200 ~ 350 ℃ to obtain the optimum yield, but heating to 150 ~ 450 ℃ can achieve the object of the invention and 200 ~ 350 ℃ in terms of yield to obtain the total oil Is preferred.

그리고 상기 유화공정에 의하여 배출되는 증기형태의 오일물질인 유화가스는 분진 협착방지부(54)를 거치면서 열교환기(60)에 보내지면 이를 냉각시키어 추출되는 오일은 오일저장조(90)에 저장되고, 이 과정 중 저분자 물질은 상온으로 온도를 낮추어도 응축되지 않고 가스형태를 유지하는 가스는 가스저장조(100)에 포집되어 저장되거나, 또는 본원의 건조공정이나 유화공정에 보내져서 열원으로 활용될 수 있도록 제공된다.And when the emulsion gas, which is an oil substance in the form of steam discharged by the emulsification process, is sent to the heat exchanger 60 while passing through the dust narrowing prevention portion 54, the oil extracted by cooling it is stored in the oil storage tank 90, In this process, the low molecular weight material is not condensed even when the temperature is lowered to room temperature, and the gas retaining the gas form is collected and stored in the gas storage tank 100 or sent to the drying or emulsifying process of the present application to be used as a heat source. To be provided.

상기 유화공정을 거쳐 얻어지는 오일에 대하여 분석실험을 통하여 다음과 같은 시험결과의 데이타를 얻고 본 발명의 유용성을 확인할 수 있었다.The oil obtained through the emulsification process was obtained through analytical experiments, and data of the following test results were obtained, and the usefulness of the present invention was confirmed.

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시험항목Test Items 시험결과Test result 시험방법Test Methods 잔류탄소분(무게 %)Residual carbon content (weight%) 3.343.34 KS M 2017-2001KS M 2017-2001 회 분(무게 %)Ash (weight%) 0.0120.012 KS M ISO 6425-2003KS M ISO 6425-2003 황 분(무게 %)Sulfur (weight%) 0.0690.069 KS M ISO 8754-2003KS M ISO 8754-2003 수분 및 침전물(부피 %)Water and sediment (% by volume) 2.402.40 KS M ISO 9030-2003KS M ISO 9030-2003 총발열량(J/g)Total calorific value (J / g) 4130041300 KS M 2057-1997KS M 2057-1997 유 동 점(℃)Flow point (℃) -35.0-35.0 KS M 2016-2000KS M 2016-2000 인 화 점(COC, ℃)Flash point (COC, ℃) 25미만Less than 25 KS M 2010-1999KS M 2010-1999 동점도(40 ℃, ㎡/s)Kinematic viscosity (40 ℃, ㎡ / s) 1.6261.626 KS M 2014-1999KS M 2014-1999 동판부식(100 ℃, 3h)Copper plate corrosion (100 ℃, 3h) 1One KS M 2018-1987KS M 2018-1987 밀도(15 ℃, ㎏/㎡)Density (15 ℃, ㎏ / ㎡) 940.6940.6 KS M 2002-2001KS M 2002-2001 금속분 (㎎/L) Metal powder (mg / L) CdCD 1미만Less than 1 유도결합플라즈마 분석법 Inductively Coupled Plasma Assay CrCr 1One PbPb 불검출Not detected AsAs 불검출Not detected

위와 같은 공정에 의하여 얻어지는 바이오 에너지인 오일 생성물은 액상의 오일성분으로 수송성이 용이하여 바이오 에너지 원료제품으로 그 성분의 유용성을 찾아 계속 연구할 계획이며, 본 발명의 공정에서 얻은 가스상 성분은 본원의 건조공정이나 유화공정에 보내져서 열원으로 활용하여 사용될 수 있다.Bio-energy oil product obtained by the above process is easy to transport as a liquid oil component, and plans to continue to study the usefulness of the component as a bio-energy raw material product, the gas phase component obtained in the process of the present invention is dried It can be sent to process or emulsification process and used as heat source.

도 4는 본 발명의 목적을 달성하기 위한 다른 실시 예 구성을 나타낸 것으로, 4 is a view showing another embodiment configuration for achieving the object of the present invention,

상기 열교환기(60)와 오일저장조(90)의 사이에는 열교환기(60)에서 응축된 오일을 재가열하여 증기화시키는 기능을 가지며 증발을 위한 에너지원으로는 유화공정 중 생산된 가스 및 오일을 사용할 수 있도록 한 증류기(70)와;Between the heat exchanger 60 and the oil storage tank 90 has the function of reheating and vaporizing the oil condensed in the heat exchanger 60 and the gas and oil produced during the emulsification process can be used as an energy source for evaporation. One distiller 70;

상기 증류기(70)에서 증발된 오일을 다시 냉각시킴으로써 응축하는 기능을 가지며 응축된 오일은 오일저장조(90)로 보내지고 이 과정에서 발생되는 가스는 가스저장조(100)로 보내지는 2차 열교환기(80)를 더 포함하여 구성할 수 있다.By cooling the oil evaporated in the distiller 70 again to condense and the condensed oil is sent to the oil reservoir (90) and the gas generated in this process is sent to the gas storage tank (100) secondary heat exchanger ( 80) can be configured to further include.

이와 같은 구성을 포함한 본 발명은, 상기 열교환기(60)에 의하여 얻어지는 오일은 분진 등을 포함하고 있어 이를 더욱 정제하여 품질을 향상시킬 필요가 있는 경우에 적용할 수 있는 것으로,The present invention including such a configuration, the oil obtained by the heat exchanger 60 is applicable to the case that it is necessary to improve the quality by further refining it, including dust,

상기 열교환기(60)에 의한 응축단계에 의하여 응축된 오일을 증류기(70)에 보내져 재가열하여 증기화시키는 공정이 추가될 수 있으며, 응축된 오일은 통상 정제하지 않은 상태로 제공됨으로 이를 재가열을 하여 오일성분의 비점별로 분류응축시킴으로 정제된 오일을 얻을 수 있게 되며, 여기서 가열할 때 가열 열원은 유화단계에서 생산된 가스나 또는 오일을 사용할 수 있음은 물론이다.The condensation step by the heat exchanger 60 may be added to the step of sending the condensed oil to the distiller 70 to reheat and vaporize, the condensed oil is provided in a state that is not normally purified to reheat the oil Purified oil can be obtained by fractional condensation of the boiling points of the components, where the heating heat source can be gas or oil produced in the emulsification step.

상기 증류기(70)에 의하여 증기화된 오일가스는 2차 열교환기(80)에 의하여 재냉각되어 오일을 추출하는 응축단계가 이루어져 추출된 오일을 오일저장조(90)에 보내지고 이 과정에서 발생되는 가스를 가스저장조(100)로 보내져 저장하게 되는 과정으로 수행될 수 있다.The oil gas vaporized by the distiller 70 is recooled by the secondary heat exchanger 80, and a condensation step of extracting oil is performed. The extracted oil is sent to the oil storage tank 90 and is generated in this process. Gas may be sent to the gas storage tank 100 to be stored in a process to be stored.

도 1은 본 발명의 전체적인 구성도1 is an overall configuration of the present invention

도 2는 본 발명에서의 압축공급부의 확대도
도 3은 본 발명에서의 압축배출부의 확대도
도 4는 본 발명의 다른 실시예도Figure 2 is an enlarged view of the compression supply unit in the present invention
Figure 3 is an enlarged view of the compression discharge unit in the present invention
Figure 4 is another embodiment of the present invention

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10: 음식물 저장조 20: 파쇄 선별부10: food storage tank 20: crush sorting unit

30: 탈수부 40: 건조부30: dewatering part 40: drying part

51: 압축공급부 52: 유화장치
53: 압축배출부 54: 분진 협착방지부51: compression supply unit 52: emulsifying apparatus
53: compressed discharge part 54: dust stenosis prevention part

60,80: 열교환기 70: 증류기
90: 오일저장조 100: 가스저장조60,80 heat exchanger 70 still
90: oil reservoir 100: gas reservoir

Claims (7)

삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 음식물 쓰레기를 재활용하기 위한 장치로서,As a device for recycling food waste, 음식물 쓰레기를 저장하고 후공정에 맞게 일정량을 공급하는 음식물 저장조; A food storage tank for storing food waste and supplying a predetermined amount for a post process; 상기 음식물 쓰레기의 입자를 일정한 크기로 파쇄하는 기능과 이물질을 선별하여 배출하는 기능을 동시에 수행하는 파쇄선별부;A shredding sorting unit which simultaneously performs a function of shredding the particles of the food waste into a predetermined size and a function of sorting and discharging foreign matters; 상기 파쇄선별부로부터 공급받는 음식물 쓰레기를 압착,탈수공정에 의하여 수분함수율을 감소되도록 하는 탈수부; Dehydration unit for reducing the water content rate by pressing, dehydrating the food waste supplied from the crushing selection unit; 상기 탈수부를 거친 음식물 쓰레기를 건조하는 건조부;A drying unit for drying the food waste having passed through the dewatering unit; 상기 건조부에 의해 건조된 처리물을 이송과정에서 후단공정에 외부공기의 유입을 차단하면서 공급되도록 하는 압축공급부; A compression supply unit configured to supply the processed material dried by the drying unit while blocking the inflow of external air to a subsequent step in a transfer process; 상기 압축공급부를 통해 공급되는 유기성 재료인 처리물을 저 산소하에서 적정온도로 가열하여 액체 및 기체의 오일물질로 변환되도록 하는 유화장치; An emulsifying apparatus for heating a processed material, which is an organic material supplied through the compression supply unit, to a proper temperature under low oxygen so as to be converted into an oil material of liquid and gas; 상기 유화장치에 의해 유화공정을 거친 잔존물을 외부로 배출하면서 외부의 공기가 유화장치로 유입되는 것을 차단하도록 하는 압축배출부;A compression discharge unit configured to block external air from entering the emulsifying device while discharging the residues that have undergone the emulsification process to the outside by the emulsifying device; 상기 유화장치로부터 배출되는 유화가스를 냉각시켜 오일을 추출하는 기능을 가지는 열교환기; A heat exchanger having a function of cooling the emulsion gas discharged from the emulsifier to extract oil; 상기 열교환기의 냉각과정에서 발생하는 가스를 포집하여 가스저장조에 저장하고 응축된 오일을 재가열하여 증기화시키는 증류기;A distiller which collects the gas generated during the cooling process of the heat exchanger, stores the gas in a gas storage tank, and reheats the condensed oil to vaporize it; 상기 증류기에서 증발된 오일을 다시 냉각, 응축하여 오일을 오일저장조로 보내면서 그 과정 중 발생하는 가스는 가스저장조로 보내도록 한 2차 열교환기로 이루어짐을 특징으로 하는 음식물 쓰레기를 이용한 바이오 에너지 제조장치.Cooling and condensing the oil evaporated in the distillation again to send the oil to the oil storage tank while the gas generated in the process is a bio-energy manufacturing apparatus using a food waste, characterized in that consisting of a secondary heat exchanger to send to the gas storage tank. 제6항에 있어서, 상기 유화장치에서 배기되는 유화가스를 열교환기로 보내는 배기라인에 분진이 관내에 협착되는 것을 방지하기 위하여 분진 협착방지부를 구비함을 특징으로 하는 음식물 쓰레기를 이용한 바이오 에너지 제조장치.The bioenergy manufacturing apparatus using food waste according to claim 6, further comprising a dust narrowing prevention unit for preventing dust from being caught in the pipe in an exhaust line for sending the emulsion gas exhausted from the emulsifying device to the heat exchanger.
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KR102648019B1 (en) 2023-02-17 2024-03-18 강동바이오 주식회사 Organic waste treatment apparatus with improved utilization of solid waste and method for treating organic waste using the same
KR102648024B1 (en) 2023-02-17 2024-03-18 강동바이오 주식회사 Organic waste treatment apparatus with improved treatment efficiency of liquid waste and method for treating organic waste using the same
KR20240128347A (en) 2023-02-17 2024-08-26 강동바이오 주식회사 Organic waste treatment apparatus with Improved anaerobic digestion efficiency and method for treating organic waste using the same
KR102741654B1 (en) 2023-08-21 2024-12-17 이대현 Aqueous urea solution production system incorporated organic waste treatment apparatus

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