KR100235098B1 - Process method of food waste - Google Patents

Process method of food waste Download PDF

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Publication number
KR100235098B1
KR100235098B1 KR1019970013624A KR19970013624A KR100235098B1 KR 100235098 B1 KR100235098 B1 KR 100235098B1 KR 1019970013624 A KR1019970013624 A KR 1019970013624A KR 19970013624 A KR19970013624 A KR 19970013624A KR 100235098 B1 KR100235098 B1 KR 100235098B1
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South Korea
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food waste
microwave
irradiated
waste
chamber
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KR1019970013624A
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Korean (ko)
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KR19980076777A (en
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홍희재
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홍희재
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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
    • 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
    • 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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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명은 가정용 음식폐기물의 처리방법에 관한 것으로, 더욱 구체적으로는 폐기물을 미분쇄한다음 처리실내에 주입하여 이송시키는 과정에서 마이크로웨이브 발생장치로 마이크로웨이브 전자파가 음식폐기물에 조사되어 가열함으로써 건조와 살균이 동시에 처리되는 방법으로 음식폐기물을 신속히 처리하여 사료 등으로 재활용할 수 있도록 한 것이다.The present invention relates to a method for treating household food waste, and more specifically, microwave microwaves are irradiated to food waste with a microwave generator in the process of injecting and transporting the waste into a processing chamber and then drying and heating the food waste. The sterilization is processed at the same time so that food waste can be quickly processed and recycled as feed.

즉, 가정에서 발생되는 음식폐기물을 미분쇄하여 처리실 내에 주입한 다음 처리실 내에서 이송시키는 과정에서 마이크로웨이브 발생장치에서 발생한 마이크로웨이브 전자파가 음식폐기물에 조사되어 유전가열방식으로 건조와 살균을 동시에 처리하여 음식폐기물을 재활용할 수 있게한 가정용 음식폐기물의 처리방법이다.In other words, in the process of pulverizing food waste generated at home, injecting it into the treatment chamber, and then transporting it in the treatment chamber, microwave electromagnetic waves generated from the microwave generator are irradiated to the food waste, and simultaneously dried and sterilized by dielectric heating. It is a method of treating household food waste that enables food waste to be recycled.

Description

가정용 음식폐기물의 처리방법Household Food Waste Treatment Method

본 발명은 가정용 음식폐기물의 처리방법에 관한 것으로, 더욱 구체적으로는 폐기물을 미분쇄한다음 처리실내에 주입하여 이송시키는 과정에서 마이크로웨이브 발생장치로 마이크로웨이브 전자파가 음식폐기물에 조사되어 가열함으로써 건조와 살균이 동시에 처리되는 방법으로 음식폐기물을 신속히 처리하여 사료 등으로 재활용할 수 있도록 한 것이다.The present invention relates to a method for treating household food waste, and more specifically, microwave microwaves are irradiated to food waste with a microwave generator in the process of injecting and transporting the waste into a processing chamber and then drying and heating the food waste. The sterilization is processed at the same time so that food waste can be quickly processed and recycled as feed.

종래에 가정에서 음식폐기물을 처리하는 방법으로는 소형발효장치를 이용하는 방법이 제안되었으며 그 방법은 음식폐기물을 소형발효통에 넣은다음 발효종균(곰팡이균)을 넣고 장시간(통상 24시간)동안 발효되도록하여 음식물을 감량시키고 발효된 음식폐기물은 비료로 이용하였으나 음식물을 연속처리하지 못하고 발효하는데 많은 시간이 소요되므로 실생활에 잘 활용되지 못하였다.Conventionally, a method using a small fermentation apparatus has been proposed as a method of treating food waste at home, and the method puts food waste into a small fermentation container and then puts fermented seed (fungus) into a fermentation for a long time (usually 24 hours) Food waste was reduced and fermented food waste was used as fertilizer, but it was not used well in real life because it could take a long time to ferment without processing food continuously.

또한, 가정의 음식폐기물을 집단으로 모아서 대형건조기나 발효기에 넣어 처리하는 방법도 있으나 운반과정에서 악취가 많이나고 운반비용도 많이드는 문제점이 있었다.In addition, there is a method of collecting household food waste into a group and put it in a large dryer or fermenter, but there is a problem in that there is a lot of odor in the transportation process and also a lot of transportation costs.

본 발명은 이러한 문제점을 해결하기 위하여 가정에서 간편하고 신속하게 음식폐기물을 처리할 수 있게한 것으로 이를 보다 상세히 설명하면 다음과 같다.In order to solve this problem, the present invention enables to easily and quickly treat food waste at home.

제1도는 본 발명에 의한 건조장치 단면도.1 is a cross-sectional view of the drying apparatus according to the present invention.

제2도는 본 발명에 의한 건조장치의 또다른 구성 단면도이다.2 is a cross-sectional view of still another configuration of the drying apparatus according to the present invention.

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

1 : 투입호퍼 2 : 분쇄실1: Input Hopper 2: Grinding Chamber

2a : 모터 3 : 주입호퍼2a: Motor 3: Injection Hopper

3a : 이송스크류 4 : 처리실3a: transfer screw 4: processing chamber

5 : 이송콘베어 5a : 잔류물제거구5: transfer conveyor 5a: residue removal port

6 : 회전원판 6a : 모터6: rotating disc 6a: motor

7 : 마이크로웨이브 발생장치 8 : 배기장치7: microwave generator 8: exhaust device

9 : 배출유도판 9a : 배출유도벨트9: discharge guide plate 9a: discharge guide belt

10 : 수거통10: container

본 발명은 제1도 및 제2도에서와 같이 처리장치의 구성은, 음식폐기물 투입호퍼(1)와, 투입호퍼(1) 하부에 모터(2a) 작동으로 음식폐기물을 미분쇄시키는 분쇄실(2)과, 분쇄실(2) 일측에 이송스크류(3a)가 다열배치된 주입호퍼(3)와, 주입호퍼(3) 출구에 음식폐기물을 얇게 펼쳐서 이송시키는 이송콘베어(5)를 횡설하거나 회전원판(6)을 설치하고 그 상방에 마이크로웨이브 발생장치(7)를 설치한 처리실(4)과, 처리실(4) 내의 증기를 외부로 배출시키는 배기장치(8)와, 처리실(4)에서 건조, 살균된 음식폐기물은 배출유도판(9)을 거쳐 수거통(10)으로 보전되게 되어 있다.In the present invention, as shown in FIGS. 1 and 2, the processing apparatus includes a food waste inlet hopper 1 and a pulverization chamber for pulverizing food waste by the operation of a motor 2a under the inlet hopper 1 ( 2), an injection hopper 3 having multiple rows of transfer screws 3a arranged on one side of the grinding chamber 2, and a conveying conveyor 5 for unfolding and conveying food waste thinly at the outlet of the injection hopper 3 are rotated or rotated. The process chamber 4 in which the original plate 6 was installed and the microwave generator 7 was installed above, the exhaust apparatus 8 which discharges the steam in the process chamber 4 to the outside, and dried in the process chamber 4 , The sterilized food waste is to be stored in the container (10) via the discharge guide plate (9).

이러한 처리장치에 의하여 가정에서 발생한 음식폐기물은 처리실(4)에 주입되어 처리실(4) 내에서 이송되는 과정에서 마이크로웨이브 발생장치(7)에서 발생된 마이크로웨이브 전자파가 음식폐기물에 조사되어 유전가열방식으로 음식폐기물을 건조와 살균을 동시에 하게된다.Food waste generated in the home by such a processing device is injected into the processing chamber 4 and microwave microwave generated by the microwave generator 7 in the process of being transported in the processing chamber 4 is irradiated to the food waste, and the dielectric heating method The food waste is dried and sterilized at the same time.

즉, 음식폐기물을 투입호퍼(1)에 넣으면 이 호퍼 하부에 설치된 분쇄실(2)에서 건조, 살균이 용이하게 미분쇄하여 주입호퍼(3)로 보내지면 주입호터(3)에서는 다열이송스크류(3a)에 의해 처리실(4)에 설치된 이송콘베어(5) 또는 회전원판(6)에 분쇄된 폐기음식물이 얇게 펼쳐져서 이송됨과 아울러 그 상방에 설치된 마이크로웨이브 발생장치(7)에서 마이크로웨이브 전자파가 조사되어 유전가열방식으로 음식폐기물의 모든 수분은 외부로 표출되어 기화되고 살균이 이루어진다.That is, when the food waste is put into the input hopper 1, it is easily pulverized and dried in the pulverization chamber 2 installed at the lower part of the hopper and sent to the injection hopper 3, and the injection hopper 3 receives the multi-row transfer screw ( The waste foods crushed in the conveying conveyor 5 or the rotating disk 6 installed in the processing chamber 4 by 3a) are spread out thinly and transported, and the microwave electromagnetic wave is irradiated from the microwave generating device 7 installed thereon. In this way, all moisture from food waste is exposed to the outside, vaporized and sterilized.

이때 기화된 증기는 배기장치(8)를 통하여 외부로 배출되므로 음식폐기물은 완전 탈수되며, 이러한 건조, 살균된 음식폐기물은 배출유도판(9)을 거쳐 수거통(10)으로 낙하가 되는 것이다.At this time, since the vaporized steam is discharged to the outside through the exhaust device 8, the food waste is completely dehydrated, and the dried and sterilized food waste falls to the container 10 through the discharge guide plate 9.

이와같이 본 발명에 의한 음식폐기물의 처리방법은 그 처리장치의 구조가 간단하여 설치비용을 줄일 수 있고 신속하게 살균, 건조되므로 실생활에 편리하게 사용할 수 있고 그 폐기물은 사료등으로 사용할 수 있어서 매우 경제적인 이점이 있는 것이다.As described above, the method for treating food waste according to the present invention has a simple structure, which can reduce installation costs, and can be quickly used for real life because it can be sterilized and dried quickly. There is an advantage.

Claims (1)

가정에서 발생되는 음식폐기물을 분쇄실(2)에서 미분쇄하여 주입호퍼(3)를 통해 처리실(4)내에 주입하고 처리실(4) 내에서 이송콘베어(5)에 담아 이송시키는 과정에서 마이크로웨이브 발생장치(7)에서 발생한 마이크로웨이브 전자파가 음식폐기물에 조사되게하여 유전가열방식으로 건조와 살균을 실시하여 증기는 배기장치(8)로 배출시키고 처리된 음식폐기물은 재활용할수 있게한 가정용 음식폐기물의 처리방법Microwave generation in the process of pulverizing food waste generated at home in the grinding chamber (2) and injecting it into the processing chamber (4) through the injection hopper (3) and putting it in the conveying conveyor (5) in the processing chamber (4) Microwave electromagnetic waves generated by the device 7 are irradiated to food wastes, dried and sterilized by dielectric heating, so that the steam is discharged to the exhaust device 8, and the processed food wastes can be recycled. Way
KR1019970013624A 1997-04-10 1997-04-10 Process method of food waste KR100235098B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102107648B1 (en) * 2019-07-25 2020-05-28 (주)더녹색성장 Food waste treating apparatus to prevent the generation of waste water

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100719839B1 (en) * 2007-01-25 2007-05-18 (주)유청크린라이프 Screw type food-waste treatment aparatus using microwave
KR100842331B1 (en) * 2007-04-03 2008-06-30 김수동 Drying apparatus for food remnants using micro wave

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950003193U (en) * 1993-07-13 1995-02-16 엘지전자주식회사 Drying device
KR970009906A (en) * 1995-08-24 1997-03-27 배석기 Food waste automatic processing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950003193U (en) * 1993-07-13 1995-02-16 엘지전자주식회사 Drying device
KR970009906A (en) * 1995-08-24 1997-03-27 배석기 Food waste automatic processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102107648B1 (en) * 2019-07-25 2020-05-28 (주)더녹색성장 Food waste treating apparatus to prevent the generation of waste water

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