KR101016137B1 - Stabilization Mixer - Google Patents

Stabilization Mixer Download PDF

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Publication number
KR101016137B1
KR101016137B1 KR1020080031054A KR20080031054A KR101016137B1 KR 101016137 B1 KR101016137 B1 KR 101016137B1 KR 1020080031054 A KR1020080031054 A KR 1020080031054A KR 20080031054 A KR20080031054 A KR 20080031054A KR 101016137 B1 KR101016137 B1 KR 101016137B1
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South Korea
Prior art keywords
stabilization
transfer screw
housing
stirring
stirring means
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KR1020080031054A
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Korean (ko)
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KR20090105536A (en
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허윤길
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보성환경산업(주)
주식회사 한기실업
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Priority to KR1020080031054A priority Critical patent/KR101016137B1/en
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • 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
    • B30B9/14—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 operating with only one screw or worm

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명은 안정화 믹서기에 관한 것으로, 본 발명에 따른 안정화 믹서기는 안정화 반응조와, 상기 안정화 반응조를 관통하여 설치되는 이송스크류와, 상기 이송스크류에 다수 설치된 교반수단과, 상기 이송스크류를 회전시키기 위한 회전수단과, 상기 안정화 반응조의 하부에 설치되어 안정화 반응조를 지지하는 프레임을 포함하고, 상기 교반수단은 상기 이송스크류에 설치되는 하우징과, 상기 하우징에 축핀으로 회전가능하게 설치된 날개를 포함하여 상기 교반수단에 처리물인 유기성 폐기물 슬러지가 고착된 경우에 상기 회전수단에 의해 이송스크류를 역방향으로 회전시켜 상기 하우징에서 날개가 일시적으로 벗어나면서 처리물이 고착된 상태를 해체시킴으로써 교반수단에 의한 원활한 교반 작용을 실시하는 효과가 있다.The present invention relates to a stabilizing mixer, the stabilizing mixer according to the present invention, a stabilization reaction tank, a transfer screw installed through the stabilization reaction tank, a plurality of stirring means installed in the transfer screw, and a rotation for rotating the transfer screw Means and a frame installed at the lower portion of the stabilization reaction tank to support the stabilization reaction tank, wherein the stirring means includes a housing installed on the transfer screw, and a blade rotatably installed on the housing by a shaft pin. In the case where the organic waste sludge which is the treated material is fixed on the substrate, the conveying screw is rotated in the reverse direction by the rotating means to disengage the blade temporarily from the housing to dismantle the state in which the processed material is fixed, thereby performing smooth stirring by the stirring means. It is effective.

유기성 폐기물, 안정화 처리, 교반수단Organic waste, stabilization, stirring

Description

안정화 믹서기{Stabilization Mixer}Stabilization Mixer

본 발명은 유기성 폐기물의 처리시 안정화 반응을 실시하는 안정화 믹서기에 관한 것으로, 보다 상세하게는 안정화 장치에서 교반작용을 원활하게 수행하기에 적합하도록 한 안정화 믹서기에 관한 것이다.The present invention relates to a stabilizing mixer for performing a stabilization reaction in the treatment of organic waste, and more particularly to a stabilizing mixer adapted to smoothly perform the stirring operation in the stabilization device.

최근 산업 폐기물에 의한 환경 오염에 못지 않게 음식물 쓰레기, 축산 분뇨, 생활 하수 등 산업 외적인 요인으로 인한 수질 오염이 심각해지고 있어 이에 대한 대책이 요구되는 실정이다.Recently, water pollution due to non-industrial factors such as food waste, livestock manure, and domestic sewage is becoming more serious than the environmental pollution caused by industrial wastes.

특히 음식물 찌꺼기 및 축산 분뇨 등과 같은 유기성 폐기물은 쓰레기 매립지에서 침출수 발생, 인근 하천의 수질 오염 및 지하수 오염 등과 같은 환경 오염을 야기시키는 주원인이 되고 있다.In particular, organic waste such as food waste and livestock manure has become a major cause of environmental pollution such as leachate generation in landfills, water pollution and groundwater contamination of nearby streams.

이에 따라 수질 오염의 주범인 유기성 폐기물의 처리 뿐만 아니라 더 나아가서 이러한 폐기물의 처리에 의한 재활용에 대한 관심도 높아지고 있다. 이러한 노력의 일환으로 제기되는 방안이 유기성 폐기물의 처리에 의한 가축의 사료 또는 농작물의 퇴비로 재활용하는 방안이다.Accordingly, there is a growing interest in recycling not only organic waste, which is the main cause of water pollution, but also the disposal of such waste. Part of this effort is to recycle the livestock feed or crop compost by treating organic waste.

통상적으로 유기성 폐기물의 안정화 과정인 안정화 반응조에서의 처리 방식은 안정화 반응조에 알맞는 유기성 페기물을 일정량 투입한 후에 일정량의 첨가제를 투입하고 일정 시간의 반응시간을 거치면서 처리물이 안정화된 후에 배출하게 된다. In general, a treatment method in a stabilization reactor, which is a stabilization process for organic waste, is introduced after a certain amount of additives are added to a certain amount of organic waste suitable for the stabilization reactor, and discharged after the treatment is stabilized while passing through a reaction time of a predetermined time. .

종래 기술에 의한 안정화 혼합기는 안정화 반응조에 유기성 폐기물과 첨가제를 투입한 상태에서 유기성 폐기물을 이송스크류의 교반수단에 의해 교반시킴과 동시에 안정화 반응조의 일측으로 이송시켜 최초 폐기물과 첨가제가 순차적으로 안정화되도록 하고, 안정화 처리 단계가 완료된 후에는 안정화 반응조에서 처리물을 배출시키게 된다. The stabilizing mixer according to the prior art stirs the organic waste and the additives to the side of the stabilization reaction tank while stirring the organic waste in the state in which the organic waste and the additive is added to the stabilization reaction tank, and the first waste and the additives are stabilized sequentially. After the stabilization treatment step is completed, the treatment product is discharged from the stabilization reactor.

그런데 종래에는 상기 이송스크류의 교반수단에 의해 교반되는 유기성 폐기물은 인분 또는 축산분료 등과 같이 수분을 최소 82％ 이상 함유하고 있는 상태이기 때문에 교반 도중에 처리물이 교반수단에 덩어리 상태로 고착되면서 교반 작용이 원활하게 이루어지지 않는 문제가 빈번하게 발생된다.However, in the related art, the organic wastes agitated by the stirring means of the transfer screw contain at least 82% or more of moisture, such as phosphate or livestock powder, so that the agitating action is fixed while the processed material is fixed to the stirring means during the stirring. Frequently, problems that do not occur smoothly occur.

이처럼 교반수단에 고착된 유기성 폐기물을 분리시키지 않고 이송스크류를 계속해서 회전시키게 되면 교반 작용이 원활하게 이루어지지 않음은 물론이거니와 교반수단이 손상되거나, 심한 경우에는 파손되는 문제가 있었다.As such, if the rotating screw is continuously rotated without separating the organic waste adhered to the stirring means, the stirring action is not smoothly performed, and there is a problem that the stirring means are damaged or severely broken.

따라서 종래에는 안정화 작업을 실시하는 도중에 장치를 정지시키고 작업자가 일일이 교반수단에 고착된 슬러지를 분리하는 작업을 수행할 수 밖에 없어 전반적인 유기성 폐기물의 안정화 처리 공정 효율이 저하되는 문제가 있다.Therefore, in the related art, the apparatus is stopped during the stabilization operation, and the operator has to perform the operation of separating the sludge fixed to the stirring means, and thus there is a problem that the efficiency of the stabilization treatment process of the organic waste is reduced.

본 발명의 목적은 교반수단에 고착된 유기성 폐기물을 분리하는 작업을 안정화 처리 공정을 진행하면서 자동으로 실시하도록 한 안정화 믹서기를 제공함에 있다.An object of the present invention is to provide a stabilizing mixer to automatically perform the operation of separating the organic waste stuck to the stirring means during the stabilization process.

본 발명은 안정화 반응조와, 상기 안정화 반응조를 관통하여 설치되는 이송스크류와, 상기 이송스크류에 다수 설치된 교반수단과, 상기 이송스크류를 회전시키기 위한 회전수단과, 상기 안정화 반응조의 하부에 설치되어 안정화 반응조를 지지하는 프레임을 포함하고, 상기 교반수단은 상기 이송스크류에 설치되는 하우징과, 상기 하우징에 축핀으로 회전가능하게 설치된 날개를 포함하는 것을 특징으로 한다.The present invention provides a stabilization reaction tank, a transfer screw installed through the stabilization reaction tank, a stirring means provided in a plurality of the transfer screw, a rotation means for rotating the transfer screw, and installed in the lower portion of the stabilization reaction tank stabilization reaction tank It comprises a frame for supporting, wherein the stirring means is characterized in that it comprises a housing which is installed on the conveying screw, and a blade rotatably installed in the housing with an axial pin.

상기 하우징의 내저부에 경사지지부가 형성되고 상기 날개의 일단부는 상기 경사지지부에 의해 지지되는 경사부가 형성된다.An inclined support portion is formed at an inner bottom of the housing, and one end of the wing is formed with an inclined portion supported by the inclined support portion.

상기 회전수단은 상기 프레임의 일측에 설치되는 구동모터와, 상기 구동모터의 회전력을 전달하는 풀리부와, 상기 풀리부에 의해 전달되는 구동모터의 회전력을 상기 이송스크류에 전달하는 기어부를 포함하고, 상기 구동모터는 정,역회전이 가능한 모터를 사용한다.The rotation means includes a drive motor installed on one side of the frame, a pulley portion for transmitting the rotational force of the drive motor, a gear portion for transmitting the rotational force of the drive motor transmitted by the pulley portion, The drive motor uses a motor capable of forward and reverse rotation.

본 발명에 의한 안정화 믹서기는 투입되는 유기성 폐기물 슬러지를 안정화시키기 위하여 교반작용과 이송작용을 실시하는 과정에서 교반수단에 고착된 처리물을 원활하게 분리할 수 있어 안정화 반응 작업의 효율을 현저하게 향상시키는 효과가 있다.The stabilizing mixer according to the present invention can smoothly separate the treatment material adhered to the stirring means in the process of performing the stirring action and the transfer action in order to stabilize the organic waste sludge to be introduced to significantly improve the efficiency of the stabilization reaction work. It works.

본 발명의 바람직한 실시예를 첨부도면에 의거하여 보다 상세하게 설명한다.Preferred embodiments of the present invention will be described in more detail based on the accompanying drawings.

첨부도면 도 1은 본 발명의 일 실시예에 따른 안정화 믹서기의 단면도이고, 도 2는 도 1의 측면도이며, 도 3은 본 발명의 일 실시예에 따른 안정화 믹서기에서 다수의 교반수단이 이송스크류에 설치된 상태의 측면도이고, 도 4는 본 발명에 따른 교반수단을 구성을 도시한 평면도, 도 5는 도 4의 측면도, 도 6은 도 5의 교반수단이 역회전 상태의 측면도이다.1 is a cross-sectional view of a stabilizing mixer according to an embodiment of the present invention, Figure 2 is a side view of Figure 1, Figure 3 is a plurality of stirring means in the stabilizing mixer according to an embodiment of the present invention to the transfer screw Figure 4 is a side view of the installed state, Figure 4 is a plan view showing the configuration of the stirring means according to the invention, Figure 5 is a side view of Figure 4, Figure 6 is a side view of the stirring means of Figure 5 in a reverse rotation state.

도 1 내지 도 3을 참조하면, 본 발명에 따른 안정화 믹서기(100)는 안정화 반응조(110)와, 상기 안정화 반응조(110)의 대략 중앙부를 관통하여 설치되는 이송스크류(120)와, 상기 이송스크류(120)의 외주면에 일정 간격을 두고 다수개 설치된 교반수단(130)과, 상기 이송스크류(120)를 회전시키기 위한 회전수단(140)과, 상기 안정화 반응조(110)의 하부에 설치되어 안정화 반응조(110)를 지지하는 지지대(151)(152)를 구비한 프레임(150)을 포함하여 구성한다.1 to 3, the stabilizing mixer 100 according to the present invention includes a stabilization reactor 110, a transfer screw 120 installed through an approximately central portion of the stabilization reactor 110, and the transfer screw. A plurality of stirring means 130 installed at a predetermined interval on the outer circumferential surface of the 120, a rotating means 140 for rotating the transfer screw 120, and installed in the lower portion of the stabilization reaction tank 110 stabilization reaction tank It comprises a frame 150 having a support (151, 152) for supporting (110).

상기 안정화 반응조(110)는 상부 일측에 유기성 폐기물이 투입되는 처리물 투입구(111)가 설치되고, 하부 타측에는 안정화 반응이 완료된 처리물이 배출되는 처 리물 배출구(112)가 설치된다. 본 발명의 일 실시예에서 안정화 반응조(110)에는 별도의 첨가제 투입구가 표시되어 있지 않으므로 처리물 투입구(111)를 통해서 첨가제를 투입할 수 있다. 또는 안정화 반응조(110)의 상부 일측에 첨가제 투입구를 형성하여 첨가제를 투입하게 된다.The stabilization reaction tank 110 is provided with a treatment inlet 111 is the organic waste is injected into one of the upper side, the treatment outlet 112 is discharged is discharged to the other side of the treatment is completed stabilization reaction. In an embodiment of the present invention, since the additive inlet is not displayed in the stabilization reactor 110, the additive may be added through the treatment inlet 111. Alternatively, an additive inlet is formed on the upper side of the stabilization reactor 110 to inject the additive.

그리고 상기 안정화 반응조(110)의 일측에는 첨가제 투입으로 인해 반응된 가스 또는 안정화 과정에서 발생되는 가스를 외부로 배기하기 위한 가스 배기관(113)을 설치한다. One side of the stabilization reactor 110 is provided with a gas exhaust pipe 113 for exhausting the gas reacted due to the addition of additives or the gas generated in the stabilization process to the outside.

상기 회전수단(140)은 상기 프레임(150)의 일측에 설치되는 구동모터(141)와, 상기 구동모터(141)의 구동축에 연결되어 구동모터(141)의 회전력을 전달하는 풀리부(142)와, 상기 풀리부(142)에 의해 전달되는 구동모터(141)의 회전력을 상기 이송스크류(120)에 적절한 기어비로 전달하는 기어부(143)로 구성된다. The rotation means 140 is a drive motor 141 is installed on one side of the frame 150 and the pulley part 142 connected to the drive shaft of the drive motor 141 to transfer the rotational force of the drive motor 141. And a gear part 143 which transmits the rotational force of the driving motor 141 transmitted by the pulley part 142 to an appropriate gear ratio to the transfer screw 120.

상기 이송스크류(120)의 외주면에는 다수의 교반수단(130)이 서로 엇갈려 설치된다. 교반수단(130)은 단부가 절곡되며 단부가 이송스크류(120)의 중앙을 향햐여 절곡되어 있다.On the outer circumferential surface of the transfer screw 120, a plurality of stirring means 130 are installed to be staggered with each other. Stirring means 130 is bent end and the end is bent toward the center of the transfer screw 120.

도 4 내지 도 6을 참조하면, 본 발명에 따른 교반수단(130)은 하우징(131)과, 상기 하우징(131)에 축핀(133)에 의해 회전가능하게 설치되는 날개(132)를 포함하여 구성된다. 4 to 6, the stirring means 130 according to the present invention includes a housing 131 and a wing 132 rotatably installed by the shaft pin 133 in the housing 131. do.

상기 하우징(131)의 내저부에는 상기 이송스크류(120)가 정방향으로 회전시 날개(132)를 동일방향으로 회전하도록 지지하는 경사지지부(131a)가 형성되어 있다. 이와 대응되는 날개(132)의 일단부는 상기 경사지지부(131a)에 의해 지지되는 경사부(132a)가 형성된다. 또한 날개(132)의 타단부는 단부가 절곡된 칼날부(132b)가 형성되어 있다.An inclined support part 131a is formed at the inner bottom of the housing 131 to support the blade 132 to rotate in the same direction when the transfer screw 120 rotates in the forward direction. One end of the wing 132 corresponding thereto is formed with an inclined portion 132a supported by the inclined support 131a. In addition, the other end of the blade 132 is formed with a blade portion 132b bent end.

본 발명에 따른 안정화 믹서기에 의해 이송스크류가 회전되면서 교반수단이 처리물을 교반하는 작용은 일반적인 교반시의 작용과 동일하다.While the feed screw is rotated by the stabilizing mixer according to the present invention, the action of stirring the processed material by the stirring means is the same as the action during general stirring.

즉, 안정화 반응조(110)의 내부에 슬러지 상태의 처리물을 공급하고 일정량의 첨가제를 첨가한 후에 구동모터(141)를 정회전 시켜 이송스크류(120)가 정회전된다. 이때, 이송스크류(120)에 구비된 다수의 교반수단(130)의 회전동작에 의해 안정화 반응조(110)의 내부로 유입된 처리물과 첨가제는 교반 및 혼합되면서 처리물 배출구(112)쪽으로 이송된다. 안정화 반응조(110)의 내부에서 처리물이 안정화되면서 발생되는 암모니아 가스는 가스배기관(113)을 통해 외부로 배기된다.That is, the feed screw 120 is rotated forward by supplying a sludge treated material to the inside of the stabilization reaction tank 110 and adding a predetermined amount of additives to rotate the drive motor 141 forward. At this time, the treatment product and the additive introduced into the stabilization reaction tank 110 by the rotation of the plurality of stirring means 130 provided in the transfer screw 120 is transferred to the treatment outlet 112 while stirring and mixing. . The ammonia gas generated while the processing material is stabilized in the stabilization reactor 110 is exhausted to the outside through the gas exhaust pipe 113.

그런데 처리되는 유기성 폐기물 슬러지는 수분을 많이 함유하고 있어 교반시 교반수단(130)의 외주를 감싸는 상태로 고착되어 덩어리를 형성하게 되며, 이러한 덩어리 상태의 유기성 폐기물 슬러지에 의해 교반수단(130)의 교반 작용이 원활하게 이루어지지 않게 된다. 따라서 작업자는 이송스크류(120)가 원활하게 회전되지 않는 상태가 감지되면 구동모터(141)를 역회전 구동시킨다.By the way, the organic waste sludge to be treated contains a lot of moisture is fixed in a state surrounding the outer periphery of the stirring means 130 during stirring to form a lump, the stirring of the stirring means 130 by the organic waste sludge in such a lump state It will not work smoothly. Therefore, when the operator detects a state in which the transfer screw 120 does not rotate smoothly, the driving motor 141 reversely drives.

구동모터(141)가 역회전되면 풀리부(142)와 기어부(143)를 거쳐서 이송스크류(120)가 역방향으로 회전되므로 이송스크류(120)의 외주면에 엇갈려 설치된 다수의 교반수단(130)도 아울러 역방향으로 회전된다. When the driving motor 141 is reversely rotated, the feed screw 120 is rotated in the reverse direction through the pulley part 142 and the gear part 143, so that a plurality of stirring means 130 alternately installed on the outer circumferential surface of the feed screw 120 is also present. It is also rotated in the reverse direction.

이때, 도 6에 도시한 바와 같이, 교반수단(130)의 하우징(131)은 이송스크류(120)와 함께 역방향으로 회전되지만, 하우징(131)에서 축핀(133)에 의해 회전가능하게 설치된 날개(132)는 계속해서 정방향으로 회전하려는 힘을 갖게 되어 날개(132)는 하우징(131)에서 벗어나게 된다.At this time, as shown in Figure 6, the housing 131 of the stirring means 130 is rotated in the reverse direction with the conveying screw 120, but the blade (Rotating rotatably installed by the shaft pin 133 in the housing 131 ( 132 continues to have the force to rotate in the forward direction so that the wing 132 is out of the housing 131.

이와 같이 날개(132)가 하우징(131)에서 벗어나는 과정에서 하우징(131)과 날개(132)를 에워싸는 상태로 고착되어 있던 유기성 폐기물의 슬러지는 덩어리 상태가 해체되어 교반수단(130)에서 떨어져 분리된다.As such, the sludge of the organic waste, which is fixed in the state of enclosing the housing 131 and the wing 132 in the process of escaping from the housing 131, is dismantled and separated from the stirring means 130. .

구동모터(141)를 1회 역회전 구동시키면 통상적으로는 하우징(131)에서 날개(132)가 벗어나는 동작에 의해 교반수단(130)에 부착되어 있던 덩어리 상태의 처리물은 대부분 교반수단(130)에서 분리된다. 그러나 교반수단(130)에 부착된 처리물의 고착 상태가 심한 경우에는 2-3회 가량 구동모터(141)를 역회전시켜 교반수단(130)에서 처리물을 분리하는 작업을 반복하여 수행하게 된다.When the driving motor 141 is driven in reverse rotation once, the processed material in the form of agglomerates attached to the stirring means 130 is mostly stirred by the action of the wing 132 being removed from the housing 131. Is separated from. However, when the stuck state of the treatment attached to the stirring means 130 is severe, the operation of separating the treatment from the stirring means 130 by repeatedly rotating the drive motor 141 about 2-3 times.

교반수단(130)에 고착되어 있던 처리물이 분리된 후에는 다시 구동모터(141)를 정회전 구동시키도록 한다. 이처럼 구동모터(141)가 정회전되면, 도 5에 도시한 바와 같이, 교반수단(130)은 날개(132)가 다시 하우징(131)의 내부로 복귀되며 날개(132)의 경사부(132a)가 하우징(131)의 경사지지부(131a)에 의해 지지된 상태이므로 날개(131)는 정방향으로 회전되면서 정상적으로 교반작용을 실시하게 된다.After the processed material fixed to the stirring means 130 is separated, the driving motor 141 is driven to rotate forward again. As such, when the driving motor 141 is rotated forward, as shown in FIG. 5, the stirring means 130 has the blade 132 returned to the inside of the housing 131 again and the inclined portion 132a of the blade 132 is rotated. Since the state is supported by the inclined support portion 131a of the housing 131, the wing 131 is rotated in the forward direction to perform the normal stirring action.

도 1은 본 발명의 일 실시예에 따른 안정화 믹서기의 단면도.1 is a cross-sectional view of a stabilizing mixer according to an embodiment of the present invention.

도 2는 도 1의 측면도.2 is a side view of FIG. 1;

도 3은 본 발명의 일 실시예에 따른 안정화 믹서기에서 다수의 교반수단이 이송스크류에 설치된 상태의 측면도.Figure 3 is a side view of a state in which a plurality of agitation means are installed on a transfer screw in a stabilized mixer according to an embodiment of the present invention.

도 4는 본 발명에 따른 교반수단을 구성을 도시한 평면도.Figure 4 is a plan view showing the configuration of the stirring means according to the invention.

도 5는 본 발명에 따른 교반수단이 정회전시의 측면도.5 is a side view of the stirring means according to the present invention at the time of forward rotation.

도 6은 도 5의 교반수단이 역회전된 상태의 측면도.6 is a side view of a state in which the stirring means of Figure 5 reversely rotated.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100 ; 안정화 믹서기 110 ; 안정화 반응조100; Stabilized mixer 110; Stabilization reactor

120 ; 이송스크류 130 ; 교반수단120; Feed screw 130; Stirring means

131 ; 하우징 131 ; 경사지지부131; Housing 131; Inclined support

132 ; 날개 132a ; 경사부132; Wings 132a; Slope

132b ; 칼날부 133 ; 축핀132b; Blade section 133; Shaft pin

140 ; 회전수단 141 ; 구동모터140; Rotating means 141; Drive motor

142 ; 풀리부 143 ; 기어부142; Pulley section 143; Gear

150 ; 프레임 151,152 ; 지지대150; Frames 151,152; support fixture

Claims (3)

안정화 반응조와,Stabilization reactor, 상기 안정화 반응조를 관통하여 설치되는 이송스크류와,A transfer screw installed through the stabilization reactor, 상기 이송스크류에 다수 설치된 교반수단 및 Agitation means installed in the transfer screw and a plurality 상기 이송스크류를 회전시키기 위한 회전수단을 포함하고,Rotating means for rotating the conveying screw, 상기 각 교반수단은 상기 이송스크류에 고정 설치되는 하우징과, 상기 하우징 내에 축핀으로 회전가능하게 설치된 날개로 이루어지되,Each stirring means is composed of a housing fixed to the transfer screw and a blade rotatably installed in the housing with a shaft pin, 상기 하우징의 내저부에 경사지지부가 형성되고 상기 날개의 일단부는 상기 경사지지부에 의해 지지되는 경사부가 형성된 것을 특징으로 하는 안정화 믹서기.The inclined support portion is formed on the inner bottom of the housing and one end of the blade is characterized in that the inclined portion is supported by the inclined support portion. 제 1 항에 있어서,The method of claim 1, 상기 경사지지부는 상기 이송스크류가 정방향으로 회전시에만 상기 날개를 동일방향으로 회전하도록 지지하는 것을 특징으로 하는 안정화 믹서기.The inclined support portion stabilizer mixer, characterized in that for supporting the rotation of the blade in the same direction only when the transfer screw is rotated in the forward direction. 제 1 항에 있어서,The method of claim 1, 상기 회전수단은 상기 프레임의 일측에 설치되는 구동모터와, 상기 구동모터의 회전력을 전달하는 풀리부와, 상기 풀리부에 의해 전달되는 구동모터의 회전력을 상기 이송스크류에 전달하는 기어부를 포함하고,The rotation means includes a drive motor installed on one side of the frame, a pulley portion for transmitting the rotational force of the drive motor, a gear portion for transmitting the rotational force of the drive motor transmitted by the pulley portion, 상기 구동모터는 정,역회전이 가능한 모터를 사용하는 것을 특징으로 하는 안정화 믹서기.The drive motor is a stabilized mixer, characterized in that using a motor capable of forward, reverse rotation.
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