KR20100104701A - Device for organic waste treatment using high pressure induced screw and slit housing there of - Google Patents

Device for organic waste treatment using high pressure induced screw and slit housing there of Download PDF

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Publication number
KR20100104701A
KR20100104701A KR1020090023289A KR20090023289A KR20100104701A KR 20100104701 A KR20100104701 A KR 20100104701A KR 1020090023289 A KR1020090023289 A KR 1020090023289A KR 20090023289 A KR20090023289 A KR 20090023289A KR 20100104701 A KR20100104701 A KR 20100104701A
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South Korea
Prior art keywords
food waste
screw
housing
barrel
processing unit
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KR1020090023289A
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Korean (ko)
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남지화
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(주)에코트루젠
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Priority to KR1020090023289A priority Critical patent/KR20100104701A/en
Priority to PCT/KR2009/004721 priority patent/WO2010107162A1/en
Publication of KR20100104701A publication Critical patent/KR20100104701A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B2101/00—Type of solid waste
    • B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/121—Screw constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • 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
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50206—Pelletising waste before combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50209—Compacting waste before burning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/50212—Extruding waste before combustion

Abstract

PURPOSE: An apparatus for treating food waste is provided to enhance dehydration efficiency and to improve separation and discharging function of liquid food waste. CONSTITUTION: An apparatus for treating food waste comprises: a primary processor(A) having a hopper for storing waste and an inlet(10) for inputting food waste to a first housing(20); a pressure generation device(B) which is formed at one end of the primary processor; and a secondary processor(C) for treating dehydrated solid food waste. The first housing of the primary processor comprises: a first screw(21) which transfers and pressurizes food waste; and a barrel(22) for discharging food wastewater. The secondary processor comprises: a second housing(30) and a pellet support(50) having a hole for molding solid in a certain form.

Description

다중 가압 탈수 장치를 이용한 유기 폐기물 파쇄 탈수 처리장치{Device for organic waste treatment using high pressure induced screw and slit housing there of}Device for organic waste treatment using high pressure induced screw and slit housing there of}

우리나라의 식문화에서는 수분이 많이 포함된 탕, 국과 같은 음식물을 많이 선호하는 관계로 외국의 음식물 쓰레기에 함유된 수분이 약 60% 내외인 것과 달리 우리나라의 음식물 쓰레기에서는 약 85% 내외의 수분이 함유되어 있어, 통상의 탈수 장치를 이용하더라도 10% 이상 수분을 감량 처리하기가 곤란하여 음식물 쓰레기를 처리하는데 많은 어려움을 겪고 있는 실정이다. 따라서 본 발명은 이러한 음식물 쓰레기를 효과적으로 처리하며 또한 처리된 음식물 쓰레기를 연료용 펠렛으로 재활용할 수 있도록 하는 음식물 쓰레기 처리장치에 관한 것이다.In Korea's food culture, foods such as soup and soup that contain a lot of water are preferred, so foreign food waste contains about 60% water, whereas food waste in Korea contains about 85% water. Since it is difficult to process more than 10% of water even when using a conventional dehydration device, it is difficult to treat food waste. Accordingly, the present invention relates to a food waste treatment apparatus that effectively treats food waste and recycles the processed food waste into pellets for fuel.

본 발명은 음식물 쓰레기 처리 장치에 관한 것으로서, 일반적으로 음식물 쓰레기는 다량의 수분과 여러가지 음식물이 혼합되어 있어 이를 그대로 방치할 경우 부패와 심한 악취를 동반하게 된다. 이는 환경을 현저히 저하시키며, 자연을 파괴하는 환경오염의 근원이 될 수 있다. 따라서 음식물 쓰레기는 수분을 제거한 상태에서 처분하는 것이 좋으며, 수질 및 환경오염을 막을 수 있다. 한편 최근에는 수분을 제 거한 음식물 쓰레기를 사료 등으로 재활용하기 위한 연구가 활발히 수행중이다.The present invention relates to a food waste treatment apparatus, and in general, the food waste is mixed with a large amount of water and various foods, and when left as it is, it is accompanied by corruption and severe odor. This significantly degrades the environment and can be a source of environmental pollution that destroys nature. Therefore, it is better to dispose of food waste in a state where water is removed, and it can prevent water quality and environmental pollution. Recently, research is being actively conducted to recycle food wastes that have removed moisture as feed.

종래의 음식물 쓰레기 처리 기술은 처리 방식 면에서 발효 처리 방식, 소멸 처리 방식, 재활용하는 방식, 매립하는 방식이 있으나 이 방식들은 대규모의 시설을 필요로 하고 에너지 소모가 과다하고 가격이 고가일 뿐만 아니라 수집과 운반 및 저장에 따른 악취나 불편함 등의 부작용을 가지고 있으며, 처리시간이 오래 걸리는 단점이 있어, 이를 보안하기 위하여 가정 및 일반 음식 업소에서 사용할 수 있는 다양한 음식물 쓰레기 처리 장치가 나왔으나 가격이 비싸고, 음식물 쓰레기 처리시 악취로 인한 실내의 공기가 오염되는 결함을 갖고 있으며, 처리시간이 오래 걸려 에너지 낭비의 불편함을 갖고 있다. 음식물 쓰레기로 인한 환경오염을 방지하기 위해서는 그 발생을 최소화하는 것이 최선의 해결책이라 할 수 있다. Conventional food waste treatment techniques include fermentation treatment, extinction treatment, recycling, and landfill in terms of treatment methods, but these methods require large-scale facilities, consume excessive energy, are expensive, and collect them. It has side effects such as bad smell and inconvenience caused by transportation and storage, and it takes a long time to process, and various food waste disposal devices that can be used in homes and general food establishments have been proposed for security. In addition, it has a defect that the indoor air is polluted by odor when processing food waste, and it takes a long time to dispose of energy waste. In order to prevent environmental pollution caused by food waste, minimizing its occurrence is the best solution.

본 발명의 해결과제와 관련하여, 종래의 음식물 쓰레기 처리장치의 개요를 살펴보면, 도 1에 도시된 바와 같이 종래의 음식물 쓰레기 처리장치는 수분이 함유된 음식물 쓰레리가 투입되는 호퍼(미도시), 투입된 음식물 쓰레기를 이송시키기 위한 이송 스크류(2), 이송된 음식물 쓰레기를 압착하기 위하여 이송 스크류의 선단부에 배치된 유압프레스(3), 이송 스크류를 감싸는 하우징으로서 유압 프레스의 압착에 의하여 이송 스크류 내부에 압력이 발생되어 액상의 탈리물이 분리 배출되는 타공 배럴(4) 및 수분이 함유된 음식물 쓰레기의 고형물을 배출하기 위한 배출구(5)로 이루어져 있다. Regarding the problem of the present invention, looking at the outline of the conventional food waste processing apparatus, as shown in Figure 1, the conventional food waste processing apparatus is a hopper (not shown), which is added to the food waste containing water, A conveying screw (2) for conveying food waste, a hydraulic press (3) disposed at the distal end of the conveying screw for compressing the conveyed food waste, a housing surrounding the conveying screw, and a pressure inside the conveying screw by crimping the hydraulic press This generation is composed of a perforated barrel (4) for separating and discharging the liquid desorption and the discharge port (5) for discharging the solids of the food waste containing water.

그러나 종래의 위 음식물 쓰레기 처리장치는 유압 프레스의 압착에 의한 가압 조절을 위한 타공 배럴의 타공구(6)의 크기가 커서 액상 탈리물 내에 고형분이 다량 포함되어 배출되고, 타공구의 설치를 위하여 두께가 얇은 타공 배럴을 사용할 수 밖에 없는 구조적인 문제점으로 인하여 타공 배럴의 강도가 부족하며, 또한 유압 실린더에 의해 유도되는 압력이 미치는 범위가 적어 고형분 내에 다량의 수분이 함유됨으로써 그 이용에 많은 문제점을 가지고 있는 것이 현실이다.However, the conventional food waste treatment apparatus has a large size of the perforation tool 6 of the perforated barrel for pressure control by crimping of the hydraulic press, so that a large amount of solid content is contained in the liquid desorption product, and the thickness of the perforated tool is installed. Due to the structural problem inevitably using a thinner perforated barrel, the strength of the perforated barrel is insufficient, and the pressure induced by the hydraulic cylinder has a small range so that a large amount of moisture is contained in the solid content. It is a reality.

본 발명은 종래의 음식물 쓰레기 처리장치가 가지는 위의 문제점을 해결하기 위하여 안출된 것으로서, 음식물 쓰레기 처리장치의 하우징 내부의 압력을 조절하여 탈수 효율을 증대시키고, 또한 타공 배럴의 형상을 개선하여 액상 탈리물 배출기능을 개선하는 것을 목적으로 한다.The present invention has been made to solve the above problems with the conventional food waste disposal apparatus, by adjusting the pressure inside the housing of the food waste disposal apparatus to increase the dewatering efficiency, and also improve the shape of the perforated barrel liquid desorption To improve the water discharge function.

또한 본 발명은 수분이 일정정도 제거된 음식물 쓰레기의 고형분을 성형가공할 수 있는 장치를 제공하는 것을 또다른 목적으로 한다.Another object of the present invention is to provide an apparatus capable of forming and processing a solid content of food waste from which water is removed to a certain extent.

또한 본 발명은 음식물 쓰레기 이외에도 수분이 함유된 축분, 돈분 등을 포함하는 농산물 부산물 또는 수분이 함유된 산업폐기물을 투입하여 농산물부산물 또는 산업폐기물을 처리하기 위한 장치를 제공하는 것을 목적으로 한다.In addition, an object of the present invention is to provide an apparatus for treating agricultural by-products or industrial wastes by inputting agricultural by-products or industrial wastes containing moisture in addition to food waste, including nutrients, pig meals, and the like.

본 발명의 과제의 해결 수단을 구체적으로 개시하기에 앞서, 본 발명에 사용되는 용어를 정리하면, 본 발명에서 폐기물이란 수분이 함유되는 음식물 쓰레기 또는 농산물부산물 또는 산업폐기물 중 어느 하나로 이루어지는 것을 의미한다.Prior to disclosing the means for solving the problems of the present invention in detail, the terms used in the present invention are summarized, meaning that the waste in the present invention comprises any one of food waste or agricultural by-products or industrial wastes containing water.

상기와 같은 문제점을 해결하기 위하여 본 발명의 폐기물 처리장치는 1차처리부와 압력유발장치, 2차처리부로 구성되고, 상기 1차 처리부는 호퍼와 수분이 함유된 폐기물이 투입되는 투입구 및 제1하우징으로 이루어지되, 상기 하우징은 폐기물을 전방으로 이송 및 압착하기 위한 제1스크류, 액상의 탈리물을 배출하기 위한 배럴을 포함하여 구성되며, 상기 1차 처리부의 단부에 압력 유발 장치가 형성되어 있다. In order to solve the above problems, the waste treatment apparatus of the present invention is composed of a primary treatment unit, a pressure inducing device, and a secondary treatment unit, and the primary treatment unit is an inlet and a first housing into which a waste containing hopper and moisture is introduced. The housing is configured to include a first screw for transporting and compressing the waste forward and a barrel for discharging the desorption liquid, and a pressure generating device is formed at the end of the primary treatment part.

압력 유발 장치에 연결되어, 2차 처리부가 구성되며, 상기 2차 처리부는 제2하우징과 압착력에 의해 고형분으로부터 일정한 형태를 성형하기 위하여 홀(hole)이 형성된 펠렛다이로 이루어진다. 상기 제2하우징은 상기 압력유발장치를 통해 공급되는 일정수준 수분이 함유된 고형분을 가열하기 위한 가열장치와 고형분을 이송하여 가압하기 위한 제2스크류, 가열 증기화된 수분을 탈기하는 탈기기구 로 구성된다.Connected to the pressure inducing device, a secondary processing unit is configured, and the secondary processing unit is formed of a pellet die having a hole formed to form a predetermined shape from solids by the second housing and the pressing force. The second housing includes a heating device for heating a solid content containing a predetermined level of water supplied through the pressure inducing device, a second screw for transporting and pressurizing the solid content, and a degassing device for degassing the heated vaporized water. do.

상기 제1하우징의 배럴은 종래의 타공구형 배럴을 대신한 것으로서, 와이어형의 구 조물 또는 웨지 와이어형의 구조물을 이용한 배럴을 채택하여 와이어형 구조물 또는 웨지 와이어형 구조물의 배럴이 스크류를 감싸도록 구성하여 액상 탈리물 배출 기능을 개선하였다.The barrel of the first housing is to replace the conventional other tool-type barrel, the barrel of the wire structure or wedge wire-type structure is adopted so that the barrel of the wire structure or wedge wire-type structure wraps the screw To improve the liquid stripping function.

본 발명의 압력 유발 장치는 1차 처리부와 2차 처리부의 사이에 위치하며, 플라스틱 성형에 사용하는 덜미지 형태, 핀 형태, 매독 형태, 삭스톤, 역회전 스크류 형태 등 압출기의 믹서중 어느 하나를 이용할 수도 있고, 또한 본 발명의 압력 유발 장치는 상기 믹서를 대신하여 압력 유발을 위한 배럴 밸브를 이용하여 압력을 유발할수도 있다.The pressure generating device of the present invention is located between the primary processing unit and the secondary processing unit, and any one of the mixer of the extruder, such as the sludge form, pin form, syphilis form, saxton, reverse screw type used for plastic molding Alternatively, the pressure generating device of the present invention may generate pressure by using a barrel valve for pressure generation in place of the mixer.

도 3은 압력유발장치의 원리를 나타내는 것으로서, 본 발명의 스크류를 이용한 압력유발장치는 고형물이 유로 등의 저항을 통과하도록 설계되어 압력을 유발하는 원리를 이용한 것으로서, 구체적으로는 도 5에 도시된 바와 같이 매독, 이건 등의 플라스틱 성형에 사용하는 덜미지 형태, 핀 형태, 매독 형태, 삭스톤, 역회전 스크류형태 등 압출기의 믹서중 어느 하나를 이용하거나, 도 6 및 도 7에 도시된 바와 같이 배럴 밸브를 이용하여 밸브의 열고 닫힘에 따라 처리물이 통과하는 간극을 조절하여 압력을 유발시키도록 구성되었다.Figure 3 shows the principle of the pressure inducing device, the pressure inducing device using the screw of the present invention is designed to pass through the resistance of the solid material, such as using the principle that induces pressure, specifically shown in FIG. As shown in FIG. 6 and FIG. 7, any one of a mixer of an extruder, such as a sludge form, a pin form, a syphilis form, a saxton, a reverse screw type, and the like, used for molding plastics such as syphilis and it, may be used. Barrel valves were used to control the gap through which the workpiece passes through as the valves open and close.

2차 처리부의 제2하우징의 제2스크류는 제1스크류와 동일한 형식의 스크류를 채택하고 있고, 제2하우징의 가열장치는 상기 1차 처리부와 상기 압력유발장치를 통해 일정수준 탈수가 이루어진 고형물을 가열하여 건조하기 위한 장치로서 전열소자, 히터, 스팀 히터 등을 이용하여 구성되어 있다. The second screw of the second housing of the secondary treatment part adopts the same type of screw as the first screw, and the heating device of the second housing uses the primary treatment part and the pressure inducing device to remove solids having a predetermined level of dehydration. As an apparatus for heating and drying, it is comprised using a heating element, a heater, a steam heater.

2차 처리부의 단부에 형성된 홀이 형성된 펠렛다이는 고형물이 압착되어 펠렛다이 에 밀착되면 펠렛다이에 형성된 홀로 고형물이 통과하면서 홀의 형상에 따라 고형물이 성형되도록 구성되어 있다.The pellet die having a hole formed at the end of the secondary treatment part is configured to be molded according to the shape of the hole while the solid material is passed through the hole formed in the pellet die when the solid material is pressed and adhered to the pellet die.

상기 배럴밸브는 스크류를 감싸는 정상배럴과, 상기 정상배럴에 접하여 형성되는 상류배럴, 하류배럴, 그리고 상류배럴과 하류배럴 사이에 형성되어 유로를 확장/축소시키기 위한 이동판과 이동판 지지대 그리고, 이동판의 간극을 조절하기 위한 이동판조임나사 및 간극조절나사 및 스크류확장부로 구성된다.The barrel valve is formed between a normal barrel surrounding the screw, an upstream barrel, a downstream barrel, and an upstream barrel and a downstream barrel formed in contact with the normal barrel, and a movable plate and a movable plate support for expanding / reducing the flow path. It consists of moving plate tightening screw, gap adjusting screw and screw extension part to adjust gap of plate.

또한 한편 본 발명은 폐기물만을 처리하기 위한 것만이 아니라, 본 발명의 장치를 이용하여, 투입구로 투입되는 대상을 변경하면, 돈분, 축분 등의 가축분뇨를 포함하는 농산물 부산물을 처리하는 장치로도 이용될 수 있고, 나아가 수분이 함유된 산업폐기물을 처리에도 사용될 수 있다. In addition, the present invention is not only for the treatment of waste, but also for the use of the apparatus of the present invention, when changing the object to be introduced into the input port, it is also used as an apparatus for processing agricultural by-products including livestock manure, such as pig meal, livestock meal, etc. It can also be used for the treatment of industrial wastes containing water.

본 발명에 따른 폐기물 처리 장치는 하우징 내부의 가압 능력을 향상시켜 탈수 효율을 증대시키고, 또한 와이어 또는 웨지 형태의 좁은 틈을 통해 액상 탈리물이 배출됨으로, 기존 큰 크기의 타공 배럴을 통하여 배출되는 액상 탈리물의 분리 배출 기능을 개선할 수 있다.Waste treatment apparatus according to the present invention improves the dehydration efficiency by improving the pressurization capacity inside the housing, and also the liquid desorption product is discharged through a narrow gap in the form of wire or wedge, the liquid discharged through the existing large-sized perforated barrel It is possible to improve the separation discharge function of the leachate.

본 발명의 구체적인 실시예를 도면을 참조하여 설명한다. 본 실시예에서는 폐기물 중 음식물 쓰레기를 대상으로 설명하되, 본 발명의 권리범위는 음식물 쓰레기만을 대상으로 하는 것이 아니라, 본 발명에서 지정한 폐기물에까지 그 범위가 미치는 것이다.Specific embodiments of the present invention will be described with reference to the drawings. In the present embodiment, the food waste in the waste will be described, but the scope of the present invention is not limited to the food waste only, the scope extends to the waste specified in the present invention.

도 2, 4, 5는 제1실시예와 관련된 것으로서, 본 발명의 폐기물 처리장치는 1차처리부(A)와 압력유발장치(B), 2차처리부(C)로 구성되고, 상기 1차 처리부는 호퍼(미도시)와 수분이 함유된 음식물 쓰레기가 투입되는 투입구(10) 및 제1하우징(20)으로 이루어지되, 상기 하우징은 음식물 쓰레기를 전방으로 이송 및 압착하기 위한 제1스크류(21), 액상의 탈리물을 배출하기 위한 배럴(22)을 포함하여 구성되며, 상기 1차 처리부의 단부에 압력 유발 장치(B)가 형성되어 있다. 2, 4, and 5 are related to the first embodiment, the waste treatment apparatus of the present invention comprises a primary treatment unit (A), a pressure inducing device (B), a secondary treatment unit (C), the primary treatment unit Is composed of a hopper (not shown) and the inlet 10 and the first housing 20 into which food waste containing water is input, wherein the housing is a first screw 21 for conveying and compressing the food waste to the front. And a barrel 22 for discharging the liquid desorption product, and a pressure inducing device B is formed at the end of the primary treatment part.

압력 유발 장치에 연결되어, 2차 처리부(C)가 구성되며, 상기 2차 처리부는 제2하우징(30)과 가열 증기화된 수분을 배출시키는 탈기 장치(40), 압착력에 의해 고형분으로부터 일정한 형태를 성형하기 위하여 홀(hole)이 형성된 펠렛다이(50)로 이루어진다. 상기 제2하우징은 상기 압력유발장치를 통해 공급되는 고형분을 가열하기 위한 가열장치(31)와 고형분을 이송하여 가압하기 위한 제2스크류(32)로 구성된다.Connected to the pressure inducing device, the secondary processing unit (C) is configured, the secondary processing unit a degassing device 40 for discharging the second housing 30 and the heat vaporized water, a constant form from the solid content by the pressing force It is made of a pellet die 50, a hole (hole) is formed to form. The second housing is composed of a heating device 31 for heating the solid content supplied through the pressure inducing device and a second screw 32 for conveying and pressurizing the solid content.

상기 제1하우징의 배럴은 종래의 타공구형 배럴을 대신한 것으로서, 와이어형의 구조물 또는 웨지 와이어형의 구조물을 이용한 배럴을 채택하여 와이어형 구조물(100) 또는 웨지 와이어형 구조물(101)의 배럴이 스크류를 감싸도록 구성되어 있다.The barrel of the first housing replaces the conventional other tool-type barrel, and adopts a barrel using a wire-type structure or a wedge wire-type structure, so that the barrel of the wire-type structure 100 or the wedge-wire-type structure 101 is formed. It is configured to surround the screw.

제1실시예의 압력 유발 장치는 1차 처리부와 2차 처리부의 사이에 위치하며, 도 5에 도시된 바와 같은 플라스틱 성형에 사용하는 덜미지 형태, 핀 형태, 매독 형태, 삭스톤, 역회전 스크류 형태 등 압출기의 믹서 중 어느 하나를 이용하여 구성된다. 상기 압력 유발장치에 의해 도 3의 원리에 의해 압력이 가해지도록 되며, 이 원리 는 앞서 과제해결수단에서 설명한 바와 같다.The pressure inducing device of the first embodiment is located between the primary processing unit and the secondary processing unit, and the sludge form, the pin form, the syphilis form, the saxton, and the reverse screw form used for plastic molding as shown in FIG. It is configured using any one of the mixers of the extruder. The pressure is applied to the pressure in accordance with the principle of Figure 3 by the pressure inducing device, this principle is as described above in the problem solving means.

2차 처리부(C)의 제2하우징(30)의 제2스크류(32)는 제1스크류와 동일한 형식의 스크류를 채택하고 있고, 제2하우징의 가열장치(31)는 상기 1차 처리부(A)와 상기 압력유발장치(C)를 통해 일정수준 탈수가 이루어진 고형물을 가열하여 건조하기 위한 장치로서 전열소자, 히터, 스팀히터 등을 이용하여 구성되어 있다. The second screw 32 of the second housing 30 of the secondary processing unit C adopts the same type of screw as the first screw, and the heating device 31 of the second housing includes the primary processing unit A. ) And the pressure inducing device (C) is a device for heating and drying a solid dehydrated to a certain level is configured using a heating element, a heater, a steam heater.

제2하우징의 가열 장치(31) 및 제2스크류(32) 내 처리물의 상호 마찰열에 의해 제1스크류에서 처리되지 못한 일정수준의 수분은 증기화 되게된다. 제2하우징의 탈기장치(40)는 증기화된 수분을 제거하는 장치로 처리물과 하우징의 넓은 접촉 면적 및 스크류내 처리물의 상호 마찰열에 의해 효율적으로 잔류 수분의 증기화가 이루어진 수분을 제거할 수 있다. Due to the mutual frictional heat of the treatment in the heating device 31 and the second screw 32 of the second housing, a certain level of moisture that is not treated in the first screw is vaporized. The degassing apparatus 40 of the second housing is a device that removes vaporized water, and can efficiently remove water that has been vaporized of residual water by the frictional heat of a large contact area between the processing material and the housing and the processing material within the screw. .

2차 처리부의 단부에 형성된 홀이 형성된 펠렛다이(50)는 고형물이 압착되어 펠렛다이에 밀착되면 펠렛다이에 형성된 홀로 고형물이 통과하면서 홀의 형상에 따라 고형물이 성형되도록 구성되어 있다.The pellet die 50 having a hole formed at the end of the secondary treatment part is configured to be molded according to the shape of the hole while the solid material is passed through the hole formed in the pellet die when the solid material is pressed and adhered to the pellet die.

제1실시예를 이용한 음식물 쓰레기의 처리과정을 살펴보면, 먼저 호퍼()로부터 음식물 쓰레기가 투입구를 통해 제1하우징(20) 내부로 투입된 후, 제1하우징으로 투입된 음식물 쓰레기는 제1스크류(21)에 의해 전방으로 이송되면서, 1차로 음식물 쓰레기의 자중에 의해서 액상 탈리물이 배럴(22)을 통해 분리된다. 액상 탈리물이 어느 정도 분리된 음식물 쓰레기는 제1스크류에 의해서 계속해서 전방으로 이송되면서 플라스틱 성형에 사용하는 덜미지 형태, 핀 형태, 매독 형태, 삭스톤, 역회전 스크류 형태 등 도 5에 도시된 바와 같은 압출기의 믹서 중 어느 하나에 의해 구성 된 압력유발장치(B)에 의해 가압되면서 액상의 탈리물이 2차로 배출되며, 동시에 압력유발장치를 통과하여 2차처리부(C)로 이송된다. 2차처리부로 이송된 음식물 쓰레기 고형분(어느 정도의 수분은 함유)은 제2스크류(32)에 의해 이송되는 과정에서 가열장치(31)와 탈기장치(40)를 통해에 의해서 2차로 수분이 분리된 후, 최종적으로 제2스크류와 펠렛다이 사이에서 밀착되어 펠렛다이의 홀을 통과하면서 고형물로 성형되어 배출되게 된다.Looking at the processing of food waste using the first embodiment, first, the food waste from the hopper () is introduced into the first housing 20 through the inlet, and then the food waste introduced into the first housing is the first screw 21. By transporting forward by, the liquid desorbent is separated through the barrel 22 primarily by the weight of the food waste. Food waste in which the liquid desorbent has been separated to some extent is continuously transported forward by the first screw, which is used in plastic molding, such as a sludge form, a pin form, a syphilis form, a saxton, and a reverse screw form as shown in FIG. 5. While being pressurized by the pressure inducing device (B) constituted by any one of the mixers of the extruder as described above, the liquid desorption product is discharged secondly, and is simultaneously passed through the pressure inducing device to the secondary processing unit (C). The food waste solid content (containing some moisture) transferred to the secondary treatment unit is separated by water through the heating device 31 and the degassing device 40 in the process of being transported by the second screw 32. Then, finally, the contact between the second screw and the pellet die is passed through the hole of the pellet die is molded into a solid material is discharged.

제2실시예는 제1실시예와 압력유발장치에서 차이가 있는 것이어서, 제2실시예의 압력유발장치에 대해서 설명하면, 제2실시예의 압력유발장치는 도 6에 도시된 바와 같이 배럴 밸브를 이용하여 밸브의 열고 닫힘에 따라 압력을 유발하면서 음식물 쓰레기의 고형분을 2차처리부로 이송하게 된다. 상기 배럴밸브는 스크류(301)를 감싸는 정상배럴(302)과, 상기 정상배럴에 접하여 형성되는 상류배럴(303), 하류배럴(304), 그리고 상류배럴과 하류배럴 사이에 형성되어 유로를 확장/축소시키기 위한 이동판(307)과 이동판 지지대(306) 그리고, 이동판의 간극을 조절하기 위한 이동판조임나사(305) 및 간극조절나사(308) 및 스크류확장부(309)로 구성된다.Since the second embodiment is different from the pressure inducing device of the first embodiment, the pressure inducing device of the second embodiment will be described. The pressure inducing device of the second embodiment uses a barrel valve as shown in FIG. As the valve opens and closes, pressure causes food waste to be transferred to the secondary treatment unit. The barrel valve is formed between the normal barrel 302 surrounding the screw 301, the upstream barrel 303 formed in contact with the normal barrel, the downstream barrel 304, and the upstream barrel and the downstream barrel to expand the flow path. It consists of a moving plate 307 and a moving plate support 306 for reducing, a moving plate tightening screw 305, a gap adjusting screw 308 and a screw extension 309 for adjusting the gap of the moving plate.

또한 한편 본 발명은 음식물 쓰레기만을 처리하기 위한 것만이 아니라, 본 발명의 장치를 이용하여, 투입구로 투입되는 대상을 변경하면, 돈분, 축분 등의 가축분뇨를 포함하는 농산물 부산물을 처리하는 장치로도 이용될 수 있고, 나아가 수분이 함유된 산업폐기물을 처리에도 사용될 수 있다. 즉 상기 제1실시예 및 제2실시예에서 상기 호퍼에 음식물 쓰레기를 대신하여 수분을 함유하고 있는 농산물 부산물과 산업폐기물을 투입하여 처리하는 것은 본 발명의 제3 및 제4실시예가 되는 것이다.In addition, the present invention is not only for the treatment of food waste, but also as a device for processing agricultural by-products including livestock manure, such as pig meal and livestock, if the object to be introduced into the inlet is changed using the apparatus of the present invention. It can be used, and furthermore, can be used to treat moisture containing industrial waste. That is, in the first and second embodiments, it is the third and fourth embodiments of the present invention to treat agricultural product by-products and industrial wastes containing moisture instead of food waste in the hopper.

도 1은 종래의 음식물 쓰레기의 처리장치1 is a conventional food waste treatment apparatus

도 2는 본 발명의 압력유발장치를 구비한 음식물 쓰레기 처리장치Figure 2 is a food waste treatment apparatus having a pressure inducing device of the present invention

도 3은 본 발명의 압력유발장치의 원리를 나타내는 도면3 is a view showing the principle of the pressure inducing device of the present invention

도 4는 본 발명의 배럴의 구조를 나타내는 도면4 is a view showing the structure of a barrel of the present invention;

도 5는 본 발명의 제1실시예의 압력유발장치의 구조를 나타내는 도면5 is a view showing the structure of a pressure inducing device of a first embodiment of the present invention;

도 6 및 도 7은 본 발명의 제2실시예의 압력유발장치의 구조를 나타내는 도면6 and 7 are views showing the structure of the pressure inducing device of the second embodiment of the present invention

Claims (4)

수분이 함유되는 음식물 쓰레기 또는 농산물부산물 또는 산업폐기물 중 어느 하나로 이루어지는 폐기물을 저장하는 호퍼와 음식물 쓰레기를 제1하우징으로 투입하는 투입구로 이루어지는 1차처리부와;A primary processing unit comprising a hopper for storing waste made of water containing food waste or agricultural by-products or industrial waste and an inlet for feeding food waste into the first housing; 상기 1차처리부의 단부에 형성되는 압력유발장치와;A pressure inducing device formed at an end of the primary treatment part; 상기 압력유발장치에 연결되어 1차처리부와 압력유발장치를 통해 1차로 탈수된 음식물 쓰레기 고형물을 처리하는 2차처리부를 포함하되,It is connected to the pressure inducing device and includes a secondary processing unit for processing the food waste solids dehydrated first through the primary processing unit and the pressure inducing device, 상기 1차처리부의 제1하우징은 음식물 쓰레기를 이송 및 압착하는 제1스크류와;The first housing of the primary processing unit includes a first screw for transporting and compressing food waste; 음식물 쓰레기의 액상의 탈리물을 배출하기 위한 배럴을 포함하며,It includes a barrel for discharging the liquid desorption of the food waste, 상기 2차처리부는 제2하우징과 압착력에 의해 고형분으로부터 일정한 형태를 성형하기 위하여 홀(hole)이 형성된 펠렛다이를 포함하며,The secondary processing unit includes a pellet die having a hole formed to form a predetermined shape from the solid content by the second housing and the pressing force, 상기 제2하우징은 상기 압력유발장치를 통해 공급되는 고형분을 가열하기 위한 가열장치와 발생된 잔류 수분의 증기를 배출하는 탈기장치, 고형분을 이송하여 가압하기 위한 제2스크류를 포함하여 구성되는 것을 특징으로 하는 음식물 쓰레기 처리장치The second housing may include a heating device for heating solids supplied through the pressure inducing device, a degassing device for discharging steam of residual moisture generated, and a second screw for transporting and pressurizing solids. Food waste disposal equipment 제1항에 있어서, 상기 압력유발장치는 플라스틱 성형에 사용하는 압출기의 믹서중 어느 하나를 이용하여 구성된 것을 특징으로 하는 음식물 쓰레기 처리장치The food waste treating apparatus of claim 1, wherein the pressure inducing apparatus is configured using any one mixer of an extruder used for plastic molding. 제1항에 있어서, 상기 압력유발장치는 밸브의 열고 닫힘에 따라 압력을 유발하는 배럴밸브로 구성된 것을 특징으로 하는 음식물 쓰레기 처리장치According to claim 1, wherein the pressure inducing device is a food waste processing apparatus, characterized in that consisting of a barrel valve for inducing pressure in accordance with the opening and closing of the valve 제2항 또는 제3항에 있어서, 배럴은 와이어형 구조물 또는 웨지 와이어형 구조물 중 어느 하나로 구성되어 상기 제1스크류를 감싸도록 구성된 것을 특징으로 하는 음식물 쓰레기 처리장치The food waste treating apparatus of claim 2 or 3, wherein the barrel is configured of any one of a wire structure and a wedge wire structure to surround the first screw.
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KR101938146B1 (en) * 2017-10-02 2019-01-16 정민우 The pellet by using the sludge and thereof device
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CN113245355A (en) * 2021-07-15 2021-08-13 山东亿佰通机械股份有限公司 Metal filing liquid-removing drying device
CN113245355B (en) * 2021-07-15 2021-09-21 山东亿佰通机械股份有限公司 Metal filing liquid-removing drying device

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