KR20130138391A - A dehydrator for food waste - Google Patents

A dehydrator for food waste Download PDF

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Publication number
KR20130138391A
KR20130138391A KR1020120061909A KR20120061909A KR20130138391A KR 20130138391 A KR20130138391 A KR 20130138391A KR 1020120061909 A KR1020120061909 A KR 1020120061909A KR 20120061909 A KR20120061909 A KR 20120061909A KR 20130138391 A KR20130138391 A KR 20130138391A
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South Korea
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food waste
cylindrical body
screw
dehydration
motor
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KR1020120061909A
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Korean (ko)
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KR101379344B1 (en
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서란희
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주식회사 거성
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/121Screw constructions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/125Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13Supported filter elements
    • B01D29/23Supported filter elements arranged for outward flow filtration
    • B01D29/25Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/128Vertical or inclined screw presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/14Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26Permeable casings or strainers
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/20Sludge processing

Abstract

The present invention relates to a dehydrator for food waste for compressing and dehydrating food waste inputted into a cylindrical body with a screw installed in the cylindrical body, comprising a housing (1), compression device (10) for dehydrating food waste contained and crushed in the housing to reduce moisture therein and discharging the food waste; and a septic tank (30) placed below to treat dehydration liquid from the food waste discharged from the compression device, wherein the compression device (10) includes a cylindrical body (11) having a plurality of slits (15) for discharging the dehydration liquid formed around and having an inlet (16) for food waste and an outlet (22) for dehydrated food waste formed; a screw (12) installed in the cylindrical body to be able to rotate and transferring the food waste after compressing and hydrating the food waste; and motors (13, 14) for rotating the cylindrical body (11) and the screw (12). The compression device selectively rotates either the cylindrical body (11) or the screw (12). The performance of compression is enhanced by compressing the food waste in the cylindrical body with the screw rotating while rotating the cylindrical body in the opposite direction to that of the screw as the septic tank (30) is provided with a medium (33) for containing microbes for decomposing organic matters in the dehydration liquid. And environmental pollution is prevented by arranging the septic tank below the compression device to treat the dehydration liquid with microbes.

Description

음식물 쓰레기 탈수장치{A DEHYDRATOR FOR FOOD WASTE}Food waste dewatering device {A DEHYDRATOR FOR FOOD WASTE}

본 발명은 음식물 쓰레기 탈수장치에 관한 것으로, 특히 분쇄기에서 분쇄된 음식물 쓰레기를 스크류가 경사지게 배치된 원통체 내부에 설치되어 음식물 쓰레기를 탈수시키면서 배출구로 이송되도록 하고 배출되는 탈수액은 정화조에서 정화되도록 콤팩트하게 구성된 음식물 쓰레기 탈수장치에 관한 것이다.
The present invention relates to a food waste dehydration apparatus, and in particular, the food waste pulverized in the crusher is installed in a cylindrical body in which the screw is inclined so as to be transported to the outlet while dehydrating the food waste, and the dehydration liquid discharged is compacted to be purified in the septic tank. It relates to a food waste dehydration device configured.

일반적으로 국내에서 발생되는 음식물 쓰레기는 수분함유가 많아서 음식물 쓰레기의 매립시 매립된 음식물 쓰레기에서 발생되는 침출수로 인하여 매우 심각한 환경오염원으로 되고 있다. In general, the food waste generated in Korea has a lot of water content, and has become a very serious environmental pollution source due to the leachate generated from the landfill food waste.

이로 인하여 가정이나 업소에서 배출되는 음식물 쓰레기는 분쇄와 함께 탈수하여 음식물 쓰레기의 수분 함량을 최대한 감소시킴으로써 후속적인 건조처리를 보다 원활하게 하고 비용절감을 할 수 있고 매립 작업 및 비용의 효율화도 도모할 수 있으므로, 분쇄된 음식물 쓰레기의 탈수 과정이 필요하다.As a result, food wastes discharged from homes and businesses can be dehydrated along with grinding to reduce the moisture content of food wastes as much as possible, thereby facilitating subsequent drying processes, reducing costs, and improving landfill operations and costs. Therefore, dehydration process of the crushed food waste is necessary.

이에 따라 잘게 분쇄된 음식물 쓰레기를 회전원통을 이용하거나 회전 스크류에 의해 압축하여 음식물 쓰레기를 탈수하는 것이 제안되었다.Accordingly, it has been proposed to dehydrate food wastes by compressing finely ground food wastes using a rotating cylinder or by rotating screws.

이러한 종래 스크류를 이용한 음식물 쓰레기 탈수장치의 예로서, 공개실용신안공보 제1999-0021131호(1999.06.25. 공개)에 개시된 "음식물 쓰레기 탈수처리장치의 탈수망"은 기존의 스크류 압착에 의한 탈수장치의 탈수망은 단순히 탈수공이 천공된 상태로서 탈수공에 쓰레기가 걸려 막힘 현상이 발생되는 문제점을 해결하기 위한 것으로, 음식물 찌꺼기의 스크류 압착탈수작업시 탈수망의 탈수공이 내부로 이동되는 쓰레기의 진행방향에 대하여 막힘현상이 없도록 하므로서 탈수효율을 높이며, 고장의 요인을 제거한 것으로서 스크류를 감싸도록 설치되는 탈수망에 다수 천공 설치된 탈수공은 내용물의 진행방향에 대하여 안쪽으로 비스듬한 방향의 경사형 요홈으로 형성하였다.As an example of a food waste dehydration apparatus using such a conventional screw, "Dewatering network of food waste dehydration apparatus" disclosed in Korean Utility Model Publication No. 1999-0021131 (published on June 25, 1999) is a conventional dewatering apparatus by screw compression. The dehydration net is to solve the problem that clogging occurs due to the trash caught in the dehydration hole as the dehydration hole is simply drilled. The dewatering hole, which is installed in a number of perforations in the dewatering net installed to enclose the screw, is formed as an inclined groove in the inward direction with respect to the direction of the contents. .

그러나, 이러한 종래 탈수처리장치는 구조가 복잡하고 부피가 크고 탈수액에 대한 후속적인 처리를 위한 별도의 처리장치가 필요하였다.
However, such a conventional dehydration apparatus is complicated in structure, bulky, and requires a separate treatment apparatus for subsequent treatment of dehydration liquid.

공개실용신안공보 제1999-0021131호 (1999.06.25. 공개)Korean Utility Model Publication No. 1999-0021131 (published on June 25, 1999)

본 발명의 목적은 상기한 종래 음식물 쓰레기 탈수장치의 문제점을 해결하기 위한 것으로, 탈수용 슬리트들이 형성된 원통체 내부에 압착용 스크류가 내장되고, 스크류와 원통체가 서로 반대방향으로 회전하도록 된 압착기가 하우징에 경사지게 설치되어 탈수효율을 개선하고 압착기 하측에 정화조를 설치하여 탈수액을 정화처리하도록 개선된 구조의 음식물 쓰레기 탈수장치를 제공하는 것이다.An object of the present invention is to solve the problems of the conventional food waste dehydration device, a compression screw is built in the cylindrical body in which the slitting dewatering slits are formed, and the compactor is configured to rotate the screw and the cylinder in opposite directions to each other. It is installed to the housing inclined to improve the dehydration efficiency and to provide a food waste dewatering device of the improved structure to clean the dehydration liquid by installing a septic tank under the press.

상기한 목적을 달성하기 위하여, 본 발명에 따른 음식물 쓰레기 탈수장치는 원통형체 내에 장착된 스크류에 의해 원통형체 내부로 투입되는 음식물 쓰레기를 압착하여 탈수하도록 된 음식물 쓰레기 탈수장치에 있어서, 하우징과, 그 속에 내장되어 분쇄된 음식물 쓰레기에서 수분을 감소시키도록 탈수하여 배출하는 압착기와, 그 하측에 배치되어 압착기에서 배출되는 음식물 쓰레기로부터의 탈수액을 정화처리하기 위한 정화조를 포함하며, 상기 압착기는 탈수액 배출용의 슬리트들이 둘레에 다수 형성되고 음식물 쓰레기 인입구와 탈수된 음식물 쓰레기 배출구가 형성된 원통형체와, 그 속에서 회전가능하게 장착되어 음식물 쓰레기를 탈수하도록 압착하여 배출구쪽으로 이송시키는 스크류 및 상기 원통형체와 스크류를 회전시키기 위한 모터를 구비하여 원통형체와 스크류중 적어도 어느 하나를 선택적으로 회전시키도록 되고, 상기 정화조에는 탈수액의 유기물을 분해하기 위한 미생물을 수용하는 담체가 제공된 것을 특징으로 하여 구성된다.In order to achieve the above object, the food waste dewatering device according to the present invention is a food waste dewatering device to compress and dehydrate food waste introduced into the cylindrical body by a screw mounted in the cylindrical body, the housing, and And a squeezer for dewatering and discharging to reduce moisture in the crushed food waste, and a septic tank for purifying dehydration liquid from the food waste discharged from the squeezer. Cylindrical body formed with a plurality of slits for discharge and formed around the food waste inlet and the dehydrated food waste outlet, and the screw and the cylindrical body rotatably mounted therein to be compressed to dehydrate the food waste and transferred to the outlet. Motor for rotating the screw And it is configured to rotate selectively at least one of the cylindrical body and the screw, wherein the tank has a carrier for receiving the microorganisms for decomposing the organic matter in the liquid is formed by dehydration characterized in that provided.

상기 모터에 의해 원통형체가 회전되도록 상기 원통형체의 일단부 외주면에는 기어부가 형성되고 기어 형상의 치형이 형성된 벨트에 의해 모터의 축부와 기어부가 연결되며, 상기 원통형체 속에 장착되는 스크류는 그 일측 단부가 모터의 축부에 직접 연결되어 상기 원통형체와 반대방향으로 회전되도록 구성될 수 있다.One end portion of the cylindrical body is rotated by the motor so that a gear portion is formed on the outer circumferential surface of the cylindrical body, and the shaft portion and the gear portion of the motor are connected by a belt having a gear-shaped tooth, and the screw mounted in the cylindrical body has one end thereof. Directly connected to the shaft portion of the motor may be configured to rotate in the opposite direction to the cylindrical body.

또한, 음식물 쓰레기를 투입하도록 음식물 쓰레기 분쇄기의 배출구에 연결된 호스 형태의 인입구가 상기 원통형체의 일단부에 형성된 플랜지의 개방된 중앙부에 배치되고, 탈수된 음식물 쓰레기가 배출되는 배출구쪽에는 배출용기가 하우징의 외측에 배치되는 것이 바람직하다.In addition, a hose-shaped inlet connected to an outlet of the food waste crusher is disposed at an open central portion of a flange formed at one end of the cylindrical body to feed food waste, and a discharge container is disposed at an outlet side through which dehydrated food waste is discharged. It is preferable to arrange | position outside of.

분쇄된 음식물 쓰레기가 음식물 쓰레기 분쇄장치로 부터 배출되어 원통형체로 투입되는 것을 감지하는 센서의 신호에 응답한 모터 작동에 의해 원통형체와 스크류가 자동으로 회전되어 탈수작용을 하도록 구성될 수 있다.The cylindrical body and the screw may be automatically rotated and dehydrated by a motor operation in response to a signal of a sensor that detects the crushed food waste is discharged from the food waste crusher and input into the cylindrical body.

상기 정화조는 격벽들이 일정 간격으로 이격되어 배치되며, 각 격벽들 사이의 공간에는 미생물 담체가 제공되어 탈수액에 함유된 유기물을 분해하여 정화하도록 되는 것이 바람직하다.
In the septic tank, partition walls are spaced apart at regular intervals, and a space between the partition walls is provided with a microbial carrier to decompose and purify organic matter contained in the dehydration liquid.

본 발명에 따른 음식물 쓰레기 탈수장치의 압착기는 분쇄된 음식물 쓰레기를 원통체내에서 스크류를 회전시켜 압착함과 함께 스크류가 내장되는 원통체를 스크류와 반대방향으로 회전시켜 압착 효과가 증대되고, 압착기 하측에 정화조를 배치하여 탈수액을 미생물에 의해 정화처리하여 배수시킴으로써 환경오염을 방지하는 효과가 있다.
The compactor of the food waste dehydration apparatus according to the present invention compresses the crushed food waste by rotating the screw in the cylindrical body and rotates the cylindrical body in which the screw is built in the opposite direction to the screw to increase the compacting effect, Arrangement of a septic tank to purify and drain the dehydrated liquid by microorganisms has the effect of preventing environmental pollution.

도 1은 본 발명에 의한 음식물 쓰레기 탈수장치의 개략적인 단면도.
도 2는 도 1의 원통형체의 부분확대도.
도 3은 모터와 원통형체 및 스크류의 전동구조에 대한 변형예를 도시한 개략적인 부분사시도.
도 4는 도 1의 탈수장치의 정화조의 구조를 보여주는 개략적인 분해사시도.
1 is a schematic cross-sectional view of the food waste dehydration apparatus according to the present invention.
2 is an enlarged partial view of the cylindrical body of FIG.
Figure 3 is a schematic partial perspective view showing a modification to the motor and the cylindrical structure and the transmission structure of the screw.
Figure 4 is a schematic exploded perspective view showing the structure of the septic tank of the dewatering device of FIG.

이하에서는 본 발명의 실시예를 도시한 첨부 도면을 참고하여 본 발명을 보다 상세히 설명하기로 한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

도 1과 2에 있어서, 본 발명의 음식물 쓰레기 탈수장치는 하우징(1) 내에 분쇄된 음식물 쓰레기에서 수분을 감소시키도록 압착하는 압착기(10)와, 그 하측에 배치되어 압착기에서 배출되는 음식물 쓰레기로부터의 탈수액을 정화처리하기 위한 정화조(30)를 포함한다.1 and 2, the food waste dewatering apparatus of the present invention is a presser 10 for pressing to reduce moisture in the food waste pulverized in the housing 1, and from the food waste discharged from the presser disposed below It includes a septic tank 30 for purifying the dehydration liquid of.

상기 압착기(10)는 원통형체(11)와 그 속에 회전가능하게 장착된 스크류(12) 및 상기 원통형체(11)를 회전시키기 위한 모터(13) 및 스크류를 회전시키기 위한 모터(14)를 포함한다. The compactor 10 includes a cylindrical body 11, a screw 12 rotatably mounted therein, a motor 13 for rotating the cylindrical body 11, and a motor 14 for rotating the screw. do.

도 1에 도시된 실시예에서는 상기 원통형체(11)의 일단부 외주면에는 기어부(17)가 형성되어 기어 형상의 치형이 형성된 벨트(18)에 의해 연결되어 모터(13)에 의해 원통형체가 회전된다. 또한, 상기 원통형체 속에 장착되는 스크류(12)는 그 일측 단부가 모터(14)의 축부(19)에 직접 연결되어 상기 원통형체와 반대방향으로 회전된다.In the embodiment shown in FIG. 1, the gear portion 17 is formed on the outer circumferential surface of one end of the cylindrical body 11 and is connected by a belt 18 having a gear-shaped tooth to rotate the cylindrical body by the motor 13. do. In addition, the screw 12 mounted in the cylindrical body has one end thereof directly connected to the shaft portion 19 of the motor 14 to be rotated in the opposite direction to the cylindrical body.

상기 모터의 축부(19)는 도 2에 도시된 바와같이 원통형체의 일단부에서 반경방향 내측으로 연장된 플랜지(20)의 개방된 중앙부를 통하여 스크류(12)와 연결된다.The shaft portion 19 of the motor is connected with the screw 12 through an open center portion of the flange 20 extending radially inward from one end of the cylindrical body as shown in FIG. 2.

상기 원통형체(11)에는 길이방향으로 연장된 슬리트(15)들이 원통형체의 전체 둘레에 걸쳐 다수 형성된다. 이로써 원통형체가 회전될 때 음식물 쓰레기에 대한 원심력으로 슬리트(15)를 통해 탈수가 이루어진다. 또한, 스크류(12)는 음식물 쓰레기를 압착하여 이송시키면서 더욱 탈수되게 한다. 상기 슬리트(15)의 폭과 길이는 투입되는 음식물 쓰레기의 특성, 예를들어 분쇄하여 투입하는가 여부에 따라 원활한 탈수작용이 이루어질 수 있는 치수로 설계될 수 있다.The cylindrical body 11 is formed with a plurality of slits 15 extending in the longitudinal direction over the entire circumference of the cylindrical body. As a result, when the cylindrical body is rotated, dehydration is performed through the slits 15 by centrifugal force for food waste. In addition, the screw 12 is further dehydrated while pressing and transporting the food waste. The width and length of the slits 15 may be designed in such a way that the smooth dehydration may be performed depending on the characteristics of the food waste to be introduced, for example, whether it is crushed or added.

상기와 같이 음식물 쓰레기에서 탈수된 탈수액을 후술하는 정화조로 유입되게 하기 위하여 원통형체의 외측에는 전체적으로 둘러싸고 배출구는 정화조 내부에 배치되는 통형상의 커버(40)가 제공되며, 상기 커버는 하우징에 고정된 지지부재(41)에 의해 지지된다. 상기 커버에는 원통형체를 회전가능하게 지지하도록 베어링(16)이 양단부에 제공되고, 특히 모터(13,14)들의 축부(19)를 회전가능하게 베어링(16)과 브라켓(25)이 제공된다.In order to introduce the dehydration liquid from the food waste into the septic tank described later, a cylindrical cover 40 is provided on the outside of the cylindrical body and the outlet is disposed inside the septic tank, and the cover is fixed to the housing. It is supported by the support member 41. The cover is provided with bearings 16 at both ends to rotatably support the cylindrical body, and in particular with bearings 16 and brackets 25 for rotatable shaft portions 19 of the motors 13, 14.

상기 모터(13,14)들로 상기 원통형체와 스크류를 서로 독립적으로 회전시키거나 원통형체와 스크류를 동시에 서로 반대방향으로 회전시킬 수도 있다. The motors 13 and 14 may rotate the cylindrical body and the screw independently of each other or simultaneously rotate the cylindrical body and the screw in opposite directions.

또한, 상기 원통형체는 좌우측 단부를 동일한 크기로 형성할 수도 있으나, 도면에 도시된 바와같이 음식물 쓰레기의 배출측으로 갈수록 직경이 점차 작아지도록 형성하고 그 속에 내장되는 스크류 역시 상기 원통형체와 같이 날개의 외경이 점차 작아지도록 하여 스크류 구동시 음식물 쓰레기가 보다 효율적으로 압착되어 탈수되게 하는 것이 바람직하다. In addition, the cylindrical body may be formed in the same size of the left and right ends, but as shown in the figure toward the discharge side of the food waste is formed to gradually decrease in diameter and the screw embedded therein also the outer diameter of the wing as the cylindrical body It is preferable that the food waste is compressed and dehydrated more efficiently when the screw is driven so as to become smaller.

또한, 상기 경사진 원통형체(11)의 상측의 일단부에는 음식물 쓰레기를 투입하도록 예를들어 도면에 도시되지 않은 음식물 쓰레기 분쇄기의 배출구에 연결된 호스가 상기 원통형체의 플랜지(20)의 중앙에 개방된 부분으로 형성된 인입구(21)에 배치되어 음식물 쓰레기를 원통형체로 투입할 수 있게 된다. 또한, 상대적으로 하측의 타단부에는 탈수된 음식물 쓰레기가 배출되는 배출구(22)가 형성되고, 배출구에는 배출용기(23)가 하우징의 외측에 배치된다.In addition, a hose connected to an outlet of a food waste grinder (not shown in the drawing) is opened at the center of the flange 20 of the cylindrical body so as to feed food waste into one end of the upper side of the inclined cylindrical body 11. Is disposed in the inlet 21 formed in the portion is able to feed the food waste into the cylindrical body. In addition, a discharge port 22 through which dehydrated food waste is discharged is formed at the other end of the lower side, and a discharge container 23 is disposed outside the housing.

상기 플랜지(20)는 원통형체가 탈수를 위해 회전될 때 개방된 부분을 통해 음식물 쓰레기가 외부로 누출되지 않도록 하기 위한 것이며, 원통형체가 회전될 때 음식물 쓰레기는 원심력에 의해 원통형체의 내부 표면에 부착되므로 상기 플랜지의 개방된 중앙부를 통해 외부로 배출되지 않게 된다.The flange 20 is intended to prevent food waste from leaking out through the open portion when the cylindrical body is rotated for dehydration. When the cylindrical body is rotated, the food waste is attached to the inner surface of the cylindrical body by centrifugal force. It is not discharged to the outside through the open center portion of the flange.

음식물 쓰레기 분쇄장치가 가동되어 분쇄된 음식물 쓰레기가 배출되면, 이를 감지하는 센서를 상기 음식물 쓰레기 분쇄장치 또는 배출구측에 설치하여, 상기 센서의 신호에 응답하여 상기 모터(13)(14)가 각각 구동되어 원통형체(11)와 스크류(12)가 자동으로 회전되어 탈수작용을 하도록 구성되는 것이 바람직하다.When the food waste crusher is operated and the crushed food waste is discharged, a sensor for detecting the waste is installed at the food waste crusher or the outlet, and the motors 13 and 14 are driven in response to a signal from the sensor. It is preferable that the cylindrical body 11 and the screw 12 are automatically rotated to be dehydrated.

상기 원통형체(11)가 회전하여 투입된 음식물 쓰레기는 원심력으로 원통형체의 내측면으로 부착되어 탈수되며, 이때 스크류(12)가 원통형체와 반대방향으로 회전하여 되는데, 스크류(12)의 외측 단부는 원통형체(11) 내측면에 대하여 근접되게 배치되어 스크류가 회전할 때 원통형체의 내측면에 부착된 음식물 쓰레기가 이송되면서 압착되어 원통형체의 회전에 따른 원심력에 의한 탈수와 함께 스크류에 의한 압축에 의한 이중 탈수 작용으로 음식물 쓰레기의 탈수효율이 향상된다.Food waste put into the cylindrical body 11 by rotation is attached to the inner surface of the cylindrical body by centrifugal force and dewatered. At this time, the screw 12 is rotated in a direction opposite to the cylindrical body, and the outer end of the screw 12 is Cylindrical body 11 is disposed close to the inner surface, and when the screw rotates, the food waste attached to the inner surface of the cylindrical body is compressed and compressed to be compressed by the screw together with dehydration by centrifugal force due to the rotation of the cylindrical body. The dehydration efficiency of food waste is improved by double dehydration.

변형예로서, 센서를 통해 음식물 쓰레기 투입시 원통형체와 스크류가 자동으로 작동하도록 된 상기 실시예 대신에, 음식물 투입시 수동으로 원통형체와 스크류를 작동하도록 하는 경우에, 투입구를 상기 플랜지(20) 중앙의 개구부를 통해 투입하지 않고 원통형체의 일측 단부 외주면에 개폐가능한 투입구를 형성하여 음식물 쓰레기 투입후 투입구를 닫고 원통형체와 스크류를 회전시키도록 구성하는 경우에는, 상기 플랜지는 완전히 폐쇄되는 구조로 형성되고, 단지 스크류 구동을 위한 모터의 축부(19)만 관통되게 구성할 수도 있다.As a variant, instead of the above embodiment in which the cylindrical body and the screw are automatically operated when the food waste is input through the sensor, when the cylindrical body and the screw are manually operated during the food input, the inlet is connected to the flange 20. If the opening is formed on the outer circumferential surface of one end of the cylindrical body without being introduced through the central opening to close the inlet after food waste is put in, and the cylindrical body and the screw are rotated, the flange is formed to be completely closed. It is also possible to configure only the shaft portion 19 of the motor for screw drive through.

또 다른 변형예로서, 상기 원통형체(11)와 스크류(12)는 서로 독립적으로 구동되게 할 수도 있으며, 도 3에 도시된 바와같이 하나의 모터로 기어와, 풀리와 벨트를 사용하거나 원통형체와 스크류의 축부에 각각 제공되는 기어를 사용하여 동시에 원통형체와 스크류를 구동하게 할 수도 있다. 이것은 상기한 전동구조의 형성을 위한 비용을 고려하여 선택될 수 있다. As a further alternative, the cylindrical body 11 and the screw 12 may be driven independently of each other, as shown in Figure 3 using a gear, a pulley and a belt as a motor or a cylindrical body and Gears respectively provided on the shaft of the screw may be used to drive the cylindrical body and the screw at the same time. This may be selected in consideration of the cost for the formation of the above-described transmission structure.

도 1에서 단면도로 개략적으로 도시된 바와같이, 본 발명에 따라 상기 음식물 쓰레기 탈수장치의 하측에는 탈수액을 정화하여 배출할 수 있도록 하는 정화조(30)가 제공된다. As schematically shown in cross-sectional view in FIG. 1, according to the present invention, a lower side of the food waste dehydration apparatus is provided with a septic tank 30 to purify and discharge the dehydration liquid.

상기 정화조(30)는 도 4에 도시된 바와같이 복수의 격벽(31)들이 일정 간격으로 이격되어 배치되며, 각 격벽들 사이의 공간에는 미생물 담체(33)가 제공되어 탈수액에 함유된 유기물과 잘게 분쇄되어 원통형체의 슬리트를 통해 배출된 음식물 쓰레기의 일부분이 덮개(35)에 형성된 개구부(36)를 통해 원통형의 커버(40)의 배출구로 부터 유입되 미생물에 의해 분해되게 하여 정화시킴으로써 배출시 하수의 부영양화로 인한 환경오염의 문제를 감소시킬 수 있도록 하는 것이 바람직하다. 이때, 격벽에도 예를들어 세로방향으로 장공(34)들이 형성되어 상기 미생물 담체(33)가 격벽에 의해 형성되는 격실에서 유지되게 하는 한편, 격벽(31)들 사이의 정화된 탈수액이 유동하여 배출구(37)를 통해 배수되게 할 수 있다.
As shown in FIG. 4, the septic tank 30 is arranged with a plurality of partitions 31 spaced apart at regular intervals, and microorganism carriers 33 are provided in the spaces between the partitions, so that the organic matter contained in the dehydration liquid and A portion of the food waste that is crushed and discharged through the slits of the cylindrical body is discharged from the outlet of the cylindrical cover 40 through the opening 36 formed in the cover 35 to be decomposed by the microorganisms and then purified. It is desirable to be able to reduce the problem of environmental pollution due to eutrophication of municipal sewage. In this case, for example, the long holes 34 are also formed in the partition walls in the longitudinal direction, so that the microbial carrier 33 is maintained in the compartment formed by the partition walls, while the purified dehydrating liquid between the partition walls 31 flows. It can be drained through the outlet 37.

본 발명에 따른 음식물 쓰레기 탈수장치는 원통형체와 그 속에 설치되는 스크류를 독립되게 또는 동시에 서로 반대방향으로 회전시켜 음식물 쓰레기의 탈수를 수행하고 정화조에 의해 탈수액에 과도하게 함유된 유기물을 분해시켜 음식물 쓰레기의 탈수처리를 효율적이고 신속하게 수행하도록 사용할 수 있다.
Food waste dewatering apparatus according to the present invention by rotating the cylindrical body and the screw installed therein independently or at the same time in the opposite direction to dehydrate the food waste and decompose the organic matter excessively contained in the dehydration liquid by a septic tank It can be used to carry out dehydration of waste efficiently and quickly.

1 : 하우징 10 : 압착기
11 : 원통형체 12 : 스크류
13,14 : 모터 15 : 슬리트
16 : 베어링 17 : 기어부
18 : 벨트 19 : 축부
20 : 플랜지 21 : 인인구
22 : 배출구 30 : 정화조
31 : 격벽 33 : 담체
1 housing 10 presser
11: cylindrical body 12: screw
13,14: Motor 15: Slit
16 bearing 17 gear part
18: belt 19: shaft portion
20: flange 21: population
22: outlet 30: septic tank
31 bulkhead 33 carrier

Claims (6)

원통형체 내에 장착된 스크류에 의해 원통형체 내부로 투입되는 음식물 쓰레기를 압착하여 탈수하도록 된 음식물 쓰레기 탈수장치에 있어서,
하우징(1)과, 그 속에 내장되어 분쇄된 음식물 쓰레기에서 수분을 감소시키도록 탈수하여 배출하는 압착기(10)와, 그 하측에 배치되어 압착기에서 배출되는 음식물 쓰레기로부터의 탈수액을 정화처리하기 위한 정화조(30)를 포함하며,
상기 압착기(10)는 탈수액 배출용의 슬리트(15)들이 둘레에 다수 형성되고 음식물 쓰레기 인입구(16)와 탈수된 음식물 쓰레기 배출구(22)가 형성된 원통형체(11)와, 그 속에서 회전가능하게 장착되어 음식물 쓰레기를 탈수하도록 압착하여 배출구쪽으로 이송시키는 스크류(12) 및 상기 원통형체(11)와 스크류(12)를 회전시키기 위한 모터(13, 14)를 구비하여 원통형체(11)와 스크류(12)중 적어도 어느 하나를 선택적으로 회전시키도록 구성되고,
상기 정화조(30)에는 탈수액의 유기물을 분해하기 위한 미생물을 수용하는 담체(33)가 제공된 것을 특징으로 하는 음식물 쓰레기 탈수장치.
In the food waste dewatering device to compress and dehydrate the food waste introduced into the cylindrical body by a screw mounted in the cylindrical body,
A housing 1, a presser 10 for dewatering and discharging to reduce moisture in the crushed food waste, and a dehydration liquid from food waste disposed at the lower side and discharged from the press. It includes a septic tank 30,
The presser 10 has a cylindrical body 11 formed with a plurality of slits 15 for dehydrating liquid discharge and a food waste inlet 16 and a dehydrated food waste outlet 22 formed therein, and rotating therein. Cylindrical body 11 and screw (12) and the motor (13, 14) for rotating the cylindrical body 11 and the screw 12 and the screw 12 for compression and dehydration of the food waste to be discharged to the discharge port, Is configured to selectively rotate at least one of the screws 12,
Food purification dewatering device, characterized in that the purification tank 30 is provided with a carrier 33 for receiving a microorganism for decomposing the organic matter of the dehydration liquid.
제 1항에 있어서, 상기 모터(13)에 의해 원통형체를 회전시키도록 상기 원통형체(11)의 일단부 외주면에는 기어부(17)가 형성되고 기어 형상의 치형이 형성된 벨트(18)에 의해 모터의 축부와 상기 기어부(17)가 연결되며, 상기 원통형체 속에 장착되는 스크류(12)는 그 일측 단부가 모터(14)의 축부(19)에 직접 연결되어 상기 원통형체와 반대방향으로 회전되는 것을 특징으로 하는 음식물 쓰레기 탈수장치.
2. The belt (18) according to claim 1, wherein a gear portion (17) is formed on one end of the cylindrical body (11) to rotate the cylindrical body by the motor (13), and a gear-shaped tooth is formed. A shaft portion of the motor and the gear portion 17 are connected, and the screw 12 mounted in the cylindrical body has one end thereof directly connected to the shaft portion 19 of the motor 14 to rotate in the opposite direction to the cylindrical body. Food waste dehydration device, characterized in that.
제 1항에 있어서, 원통형체의 일단부에 형성된 플랜지(20)의 개방된 중앙부의 인입구(21)에는 음식물 쓰레기를 투입하도록 음식물 쓰레기 분쇄기의 배출구에 연결된 호스가 배치되며, 탈수된 음식물 쓰레기가 배출되는 배출구(22)쪽에는 배출용기(23)가 하우징의 외측에 배치된 것을 특징으로 하는 음식물 쓰레기 탈수장치.
The inlet port 21 of the open center of the flange 20 formed at one end of the cylindrical body has a hose connected to the outlet of the food waste crusher to feed the food waste, and the dehydrated food waste is discharged. Food waste dewatering device, characterized in that the discharge container 23 is disposed on the outer side of the housing to the discharge port 22 side.
제 1항에 있어서, 분쇄된 음식물 쓰레기가 음식물 쓰레기 분쇄장치로 부터 배출되어 원통형체(11)로 투입되는 것을 감지하는 센서의 신호에 응답한 모터(13)(14) 작동에 의해 원통형체(11)와 스크류(12)가 자동으로 회전되어 탈수작용을 하도록 구성된 것을 특징으로 하는 음식물 쓰레기 처리장치.
2. The cylindrical body (11) according to claim 1, wherein the crushed food waste is discharged from the food waste crushing device and is operated by the motor (13) 14 in response to a signal of a sensor for detecting the input into the cylindrical body (11). ) And the screw 12 is automatically rotated food waste treatment apparatus, characterized in that configured to dehydrate.
제 1항 내지 4항중 어느 한 항에 있어서, 음식물 쓰레기에서 탈수된 탈수액을 정화조로 유입되게 하기 위하여 원통형체의 외측에는 전체적으로 둘러싸고 배출구는 정화조 내부에 배치되며 하우징에 고정된 지지부재(41)에 의해 지지통형상의 커버(40)가 제공되는 것을 특징으로 하는 음식물 쓰레기 처리장치.5. The support member 41 according to any one of claims 1 to 4, wherein the dewatering liquid dehydrated from the food waste is completely enclosed on the outer side of the cylindrical body and the discharge port is disposed inside the septic tank and fixed to the support member 41 fixed to the housing. Food waste disposal apparatus, characterized in that the support cylinder-shaped cover 40 is provided by. 제 5항에 있어서, 상기 정화조(30)는 격벽(31)들이 일정 간격으로 이격되어 배치되며, 각 격벽들 사이의 공간에는 미생물 담체(33)가 제공되어 탈수액에 함유된 유기물을 분해하여 정화하도록 된 것을 특징으로 하는 음식물 쓰레기 처리장치.



According to claim 5, The purification tank 30 is arranged partitions 31 are spaced apart at regular intervals, the space between each partition is provided with a microbial carrier 33 to decompose and clean the organic matter contained in the dehydration liquid Food waste disposal apparatus characterized in that.



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Cited By (2)

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WO2016085153A1 (en) * 2014-11-25 2016-06-02 최길윤 Juice extractor
WO2016089108A1 (en) * 2014-12-04 2016-06-09 주식회사 엔젤 Juice extractor having improved juice extraction performance

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JP3472364B2 (en) * 1994-11-08 2003-12-02 株式会社カスタムプラミング Sink with built-in wastewater treatment tank and garbage treatment tank
KR100776021B1 (en) * 2006-12-02 2007-11-15 주식회사 쇼 블루 Processing system of food wastes
KR101065720B1 (en) * 2009-07-08 2011-09-19 주식회사 거성 An apparatus for treating food waste from a sink
KR101156021B1 (en) * 2012-03-06 2012-06-18 그린바이오 주식회사 Processing apparatus for wastewater treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016085153A1 (en) * 2014-11-25 2016-06-02 최길윤 Juice extractor
WO2016089108A1 (en) * 2014-12-04 2016-06-09 주식회사 엔젤 Juice extractor having improved juice extraction performance

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