KR100960175B1 - Mill pump for food waste and sewage sludge - Google Patents

Mill pump for food waste and sewage sludge Download PDF

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KR100960175B1
KR100960175B1 KR1020090118200A KR20090118200A KR100960175B1 KR 100960175 B1 KR100960175 B1 KR 100960175B1 KR 1020090118200 A KR1020090118200 A KR 1020090118200A KR 20090118200 A KR20090118200 A KR 20090118200A KR 100960175 B1 KR100960175 B1 KR 100960175B1
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South Korea
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pumping
grinding
food waste
screw
sewage sludge
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KR1020090118200A
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Korean (ko)
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박창균
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박창균
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

PURPOSE: An apparatus for pumping and crushing food waste and sewage sludge is provided to improve effectiveness for crushing the food waste containing moisture, and to improve competitive power with simple structure which is operated by single power sources. CONSTITUTION: An apparatus for pumping and crushing food waste and sewage sludge comprises the following: a housing(20) installed on the bottom of a supply hopper(10) supplying crushing materials such as the food waste and the sewage sludge; a crushing part(30) crushing the food waste with a crushing screw by a power transfer unit(60); a pumping part(40) performing a pumping process; and a discharge part(50) discharging the crushed materials, and is formed on the top of the pumping part.

Description

음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치 {Mill pump for food waste and sewage sludge}Mill pump for food waste and sewage sludge

본 발명은 음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치에 관한 것으로, 더욱 구체적으로는 수분을 함유한 음식물 쓰레기 및 하수슬러지를 분쇄하기 위한 분쇄효율성이 크게 향상되고 이러한 분쇄물을 탈수 및 건조장치로 펌핑공급하기 위한 분쇄수단과 펌핑수단이 복합 구성되어 단일 동력원에 의해 동작이 이루어지고 간단한 구성으로 경쟁력을 높일 수 있도록 한 음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치에 관한 것이다.The present invention relates to a pulverization and pumping transport apparatus for food waste and sewage sludge, more specifically, the grinding efficiency for grinding food waste and sewage sludge containing water is greatly improved and such a pulverized dehydration and drying apparatus The present invention relates to a pulverization and pumping transport apparatus for food waste and sewage sludge, in which a pulverization means for pumping and a pumping means are combined to be operated by a single power source and to increase competitiveness with a simple configuration.

일반적으로 수분을 함유한 음식물 쓰레기 및 하수슬러지는 탈수 및 건조과정을 거쳐 오수는 분리하고 건조된 재료는 재활용을 할 수 있도록 하고 있다.In general, water-containing food waste and sewage sludge go through dehydration and drying processes to separate sewage and recycle dried materials.

그러나 음식물쓰레기 및 하수슬러지 등에는 수분이 약 85% 이상 함유되어 있으므로 이를 탈수하거나 건조하게 될 때 수분이 함유된 상태의 재료를 탈수기를 통 해 탈수하고 이를 건조하게 될 때 재료의 내부에 있는 수분을 탈수장치에 의해 탈수하고 이를 열풍건조하는데 건조하는데 많이 시간이 걸리고 많은 에너지 사용량에 비해 탈수효율 및 건조효율이 떨어지는 단점이 있었다.However, food waste and sewage sludge contain more than 85% of moisture, so when dehydrated or dried, dehydration of the water-containing material through the dehydrator and the moisture inside the material when dried Dehydration by the dehydration device and drying the hot air takes a lot of time to dry, and compared to a lot of energy consumption dehydration efficiency and drying efficiency was disadvantageous.

이를 감안하여 수분을 함유한 음식물 쓰레기 및 하수슬러지를 잘게 분쇄하여 탈수 및 건조를 할 수 있도록 함이 바람직하나 일반적인 공급호퍼와 분쇄스크류 및 배출구로 이루어진 분쇄장치에서는 수분은 분쇄스크류를 통해 곧바로 배출구 빠져나가는 반면에 고형물은 분쇄스크류에서 수분과 함께 이송되지 못하고 잔류되어 분쇄스크류에 의한 분쇄 및 이송작용에 지장을 초래하게 되는 등 수분이 함유된 재료의 분쇄효율성이 떨어지는 단점이 있었다.In view of this, it is preferable to finely crush water-containing food waste and sewage sludge so that it can be dehydrated and dried. However, in a pulverizing device composed of a general feed hopper, a crushing screw and an outlet, water is discharged immediately through the crushing screw. On the other hand, the solids have a disadvantage in that the grinding efficiency of the water-containing material is inferior, such that the solids are not transported together with the moisture in the grinding screw and thus cause disruption in the grinding and conveying action by the grinding screw.

또한, 이러한 분쇄장치의 배출구를 거쳐 배출된 수분 등을 포함된 분쇄물은 별도의 펌핑장치를 통해 탈수 및 건조장치로 공급해야되는 등 많은 설비를 필요로 하므로 경제적인 부담 및 설치공간을 많이 차지하는 등 생산성이 떨어지는 문제점이 있었다. In addition, the pulverized product including the water discharged through the discharge port of such a crusher is required to be supplied to the dehydration and drying device through a separate pumping device, so it requires a lot of equipment, such as economic burden and occupy a lot of installation space, etc. There was a problem of low productivity.

본 발명은 이러한 문제점을 해결하기 위하여 안출한 것으로, 공급호퍼와 한 쌍의 분쇄스크류로 이루어진 분쇄장치에 의해 수분을 함유한 음식물 쓰레기 및 하수슬러지를 분쇄하되 분쇄스크류의 배출방향에 위치하고 연장된 스크류축부에 펌핑날개가 설치된 구성으로 분쇄작용과 동시에 펌핑작용이 하나의 동력원에 의해 이루어지도록 하여 경제적으로 사용할 수 있도록 함과 아울러 분쇄스크류에 의해 분쇄되는 재료의 이송이 원활하게 이루어도록 흡입작용을 하고 수분을 함유한 분쇄물은 탈수 및 건조하기 위한 공정에 이송공급할 수 있도록 토출되게 한 음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치를 제공함에 있다.The present invention has been made in order to solve this problem, by the grinding device consisting of a feed hopper and a pair of grinding screw to crush the food waste and sewage sludge containing water, and extends the screw shaft portion located in the discharge direction of the grinding screw The pumping wing is installed in the pump, and the pumping action is performed by one power source so that it can be used economically, and the suction action is carried out to smoothly transfer the material crushed by the grinding screw. It is to provide a pulverized and pumped conveying device of the food waste and sewage sludge to be discharged so that the containing pulverized product can be transported to the process for dewatering and drying.

본 발명은 수분이 함유된 음식물 쓰레기 및 하수슬러지 등의 분쇄재료를 공급하기 위한 공급호퍼의 하부에 설치된 하우징에 분쇄부, 펌핑부, 배출부가 각각 구비되되 상기 하우징의 내부에 분쇄스크류가 배치되어 동력전달수단(60)에 의해 분쇄작용이 이루어지도록 한 분쇄부와, 상기 분쇄부 일측에 설치되어 상기 동력전달수단에 의해 펌핑작용이 동시에 이루어지도록 한 펌핑부와, 상기 펌핑부의 상측에 형성되어 흡입되는 분쇄물을 상향배출할 수 있도록 한 배출부로 이루어져 있는 음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치를 특징으로 한다.The present invention is provided with a grinding part, a pumping part, and a discharge part in a housing installed at a lower portion of a supply hopper for supplying pulverized materials such as food waste and sewage sludge containing water, and a grinding screw is disposed inside the housing. A pulverization unit configured to perform a pulverization action by a transmission means 60, a pumping unit installed at one side of the pulverization unit so that a pumping action is simultaneously performed by the power transmission unit, and formed on the pumping unit and sucked in Characterized in that the pulverization and pumping transfer device of food waste and sewage sludge consisting of a discharge portion to discharge the crushed material upward.

본 발명은 분쇄스크류에 의한 분쇄부의 분쇄작용과 펌핑날개에 의한 펌핑부의 펌핑작용이 하나의 동력전달수단에 의해 동시에 이루어지도록 한 구성이므로 구조가 간단하면서 매우 경제적으로 사용할 수 있고, 상기 분쇄부의 분쇄작용시에 펌핑부에 의해 분쇄스크류에 의한 수분이 함유된 분쇄재료의 분쇄 및 이송을 원활히 하는 흡입작용을 하고 이렇게 흡입된 분쇄물은 배출부로 토출하여 탈수 및 건조 등을 하기 위한 다음 공정에 간편하게 보내질 수 있도록 하므로 작업생산성을 크게 향상 시킬 수 있는 효과가 있다.The present invention has a structure in which the grinding action of the grinding part by the grinding screw and the pumping part by the pumping wing are simultaneously performed by one power transmission means, so that the structure is simple and very economical, and the grinding operation of the grinding part is possible. At the time of the pumping part, the suction part facilitates the pulverization and transfer of the pulverized material containing the moisture by the pulverizing screw, and the sucked pulverized material can be easily sent to the next process for discharging and drying by discharging to the discharge part. As a result, work productivity can be greatly improved.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 그리고 본 발명을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

도 1은 본 발명에 따른 분쇄 및 펌핑 이송장치의 사시도이고, 도 2는 본 발명에 따른 분쇄 및 펌핑 이송장치의 분해 사시도이고, 도 3은 본 발명에 따른 분쇄 및 펌핑 이송장치의 종단면도이며, 도 4는 본 발명에 따른 분쇄 및 펌핑 이송장치의 평면도이고, 도 5는 본 발명에 따른 펌핑부 부분을 나타낸 측단면도이고, 도 6은 본 발명에 다른 펌핑부의 작용상태 단면도이다.1 is a perspective view of a grinding and pumping transfer device according to the invention, Figure 2 is an exploded perspective view of the grinding and pumping transfer device according to the invention, Figure 3 is a longitudinal cross-sectional view of the grinding and pumping transfer device according to the invention, Figure 4 is a plan view of the grinding and pumping transfer apparatus according to the present invention, Figure 5 is a side cross-sectional view showing a pumping portion according to the present invention, Figure 6 is a cross-sectional view of the operation state of the pumping unit according to the present invention.

본 발명은 음식물쓰레기 및 하수슬러지 등과 같이 수분이 많이 함유되어 있는 것을 탈수하거나 건조하기 전 단계에서 수분이 함유된 상태의 재료를 분쇄하고 이를 펌핑 공급하기 위한 것이다.The present invention is to grind and pump the material of the water-containing state in the step before dehydrating or drying the water-containing, such as food waste and sewage sludge.

본 발명은 수분이 함유된 음식물 쓰레기 및 하수슬러지 등의 분쇄재료를 공급하기 위한 공급호퍼(10)의 하부에 설치된 하우징(20)에 분쇄부(30), 펌핑부(40), 배출부(50)가 구비되되 상기 하우징(20)의 내부에 분쇄스크류(32)가 배치되어 동력전달수단(60)에 의해 분쇄작용이 이루어지도록 한 분쇄부(30)와, 상기 분쇄부(30) 일측에 설치되어 상기 동력전달수단(60)에 의해 펌핑작용이 동시에 이루어지도록 한 펌핑부(40)와, 상기 펌핑부(40)의 상측에 형성되어 흡입되는 분쇄물을 상향배출할 수 있도록 한 배출부(50)로 이루어져 있다.The present invention is the crushing unit 30, the pumping unit 40, the discharge unit 50 in the housing 20 installed in the lower portion of the supply hopper 10 for supplying the crushed material such as food waste and sewage sludge containing water ) Is provided with a crushing screw 32 is disposed inside the housing 20 so that the pulverizing action is performed by the power transmission means 60 and installed on one side of the crushing unit 30. And a pumping part 40 configured to simultaneously perform a pumping action by the power transmission means 60 and a discharge part 50 formed above the pumping part 40 so as to discharge upwardly the inhaled pulverized material. )

상기 분쇄부(30)는, 하우징(20)의 내부에 한 쌍의 분쇄스크류(32)가 배치되되 분쇄스크류(32) 일측단의 스크류축부(34)는 모터(62) 및 감속기(64)로 이루어진 구동축과 연결되는 동력전달수단(60)에 의해 분쇄스크류(32)가 회전하여 수분이 함유된 음식물 쓰레기 및 하수슬러지 등의 분쇄재료를 분쇄하게 된다.The grinding unit 30, a pair of grinding screw 32 is disposed in the housing 20, but the screw shaft 34 of one end of the grinding screw 32 to the motor 62 and the reducer 64 The pulverizing screw 32 is rotated by the power transmission means 60 connected to the driving shaft, thereby pulverizing pulverized materials such as food waste and sewage sludge containing moisture.

상기 펌핑부(40)는, 하우징(20)의 내부 일측에 분쇄스크류(32)의 배출방향으로 한 쌍의 스크류축부(34)가 연장되고 그 스크류축부(34)의 연장단부에 한 쌍의 펌핑날개(42)가 설치되어 분쇄스크류(32)에서 분쇄되는 분쇄재료를 배출방향으로 이송이 용이하도록 흡입하고 분쇄스크류(32)에서 분쇄된 분쇄물을 흡입한 다음 이를 배출부(50) 방향으로 토출하여 다음 고정으로 보내질 수 있도록 한다.The pumping part 40 has a pair of screw shafts 34 extending in the discharge direction of the grinding screw 32 on one side of the housing 20 and a pair of pumping parts at the extension ends of the screw shafts 34. Wings 42 are installed to suck the pulverized material pulverized in the pulverizing screw 32 in the discharge direction for easy transport, suck the pulverized pulverized material from the pulverizing screw 32 and discharge it in the discharge part 50 direction. To be sent to the next fixation.

상기 펌핑날개(42)는, 통상의 로브펌프와 같은 형태로 구비되어 있는 것으로 한 쌍의 스크류축부(34)에 한 쌍의 펌핑날개(42)가 서로 맞물리게 배치되어 펌핑작용이 이루어지도록 한 구성으로 되어 있다.The pumping blade 42 is provided in the same form as a conventional lobe pump, and a pair of pumping blades 42 are arranged to be engaged with each other on a pair of screw shafts 34 to perform a pumping action. It is.

상기 배출부(50)는, 펌핑부(40)의 상측에 설치되어 연결호스(도시되지 않음)가 부착되어 토출되는 분쇄물을 탈수 및 건조하기 위한 다음 공정에 공급할 수 있도록 한다.The discharge unit 50 is installed on the upper side of the pumping unit 40 so that the connecting hose (not shown) is attached to supply the next process for dewatering and drying the discharged pulverized product.

이와 같이 된 본 발명의 음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치에 따른 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.When the food waste and sewage sludge crushing and pumping transport apparatus of the present invention as described above in detail by the accompanying drawings as follows.

본 발명은 공급호퍼(10)에 수분이 함유된 음식물 쓰레기 및 하수슬러지 등의 분쇄재료를 투입하게 되면 공급호퍼(10)의 하부에 있는 하우징(20)의 내부에 한 쌍으로 배치되고 동력전달수단(60)에 의해 회전되게 한 분쇄부(30)의 분쇄스크류(32)에 의해 분쇄재료의 분쇄가 이루어지게 된다.According to the present invention, when the pulverized material such as food waste and sewage sludge containing moisture is introduced into the supply hopper 10, a pair of power transmission means is disposed inside the housing 20 under the supply hopper 10. The grinding material is pulverized by the grinding screw 32 of the grinding unit 30 which is rotated by the 60.

이러한 분쇄부(30)의 동력전달수단(60)에 의해 분쇄스크류(32)의 분쇄작용이 이루어지게 됨과 동시에 분쇄스크류(32)의 배출방향에 위치한 스크류축부(34)의 연장단부에 설치된 펌핑부(40)의 펌핑날개(42)가 동시에 회전하면서 펌핑작용을 하게 된다.The pumping unit is installed at the extended end of the screw shaft 34 located in the discharge direction of the grinding screw 32 while the grinding screw 32 is pulverized by the power transmission means 60 of the grinding unit 30. The pumping blade 42 of 40 rotates at the same time to perform a pumping action.

즉, 분쇄부(30)의 분쇄스크류(32)에 의한 분쇄작용과 펌핑부(40)의 펌핑날개(42)에 의한 펌핑작용이 동시에 이루어지게 되면서 분쇄부(30)의 수분을 포함한 분쇄재료는 펌핑부(40)에 의해 흡입하게 되므로 분쇄스크류(32)의 분쇄 및 이송이 원활하게 이루어지도록 하고, 이러한 분쇄스크류(32)에 의해 분쇄된 분쇄물은 펌핑부(40)에서 흡입하고 이를 상측의 배출부(50)로 토출하는 작용으로 탈수 및 건조하기 위한 다음 공정으로 보내지게 된다.That is, while the grinding action by the grinding screw 32 of the grinding unit 30 and the pumping action of the pumping wing 42 of the pumping unit 40 is performed at the same time, the grinding material including the moisture of the grinding unit 30 is Since it is sucked by the pumping unit 40 so that the grinding and conveying of the grinding screw 32 is made smoothly, the pulverized product crushed by the grinding screw 32 is sucked in the pumping unit 40 and the upper side The discharge to the discharge unit 50 is sent to the next process for dehydration and drying.

상기와 같이 본 발명은 분쇄스크류(32)에 의한 분쇄부(30)의 분쇄작용과 펌핑날개(42)에 의한 펌핑부(40)의 펌핑작용이 하나의 동력전달수단(60)에 의해 동시에 이루어지도록 되어 있고, 상기 분쇄부(30)의 분쇄작용시에 펌핑부(40)에 의해 분쇄스크류(32)에 의한 수분이 함유된 분쇄재료의 분쇄 및 이송을 원활히 하는 기능을 하고 이러한 분쇄물을 흡입하여 이를 다음 공정으로 보내기 위한 토출작용을 하게 된다.As described above, in the present invention, the grinding action of the grinding part 30 by the grinding screw 32 and the pumping action of the pumping part 40 by the pumping wing 42 are simultaneously performed by one power transmission means 60. When the grinding operation of the grinding unit 30, the pumping unit 40 serves to facilitate the grinding and transport of the crushed material containing the water by the grinding screw 32 and sucked in the crushed material It is discharged to send it to the next process.

이상에서 본 발명은 상기 실시예를 참고하여 설명하였지만 본 발명의 기술사 상범위내에서 다양한 변형실시가 가능함은 물론이다.In the above, the present invention has been described with reference to the above embodiments, but various modifications can be made within the technical scope of the present invention.

도 1은 본 발명에 따른 분쇄 및 펌핑 이송장치의 사시도.1 is a perspective view of a grinding and pumping transfer device according to the present invention.

도 2는 본 발명에 따른 분쇄 및 펌핑 이송장치의 분해 사시도Figure 2 is an exploded perspective view of the grinding and pumping transfer device according to the present invention

도 3은 본 발명에 따른 분쇄 및 펌핑 이송장치의 종단면도.Figure 3 is a longitudinal sectional view of the grinding and pumping transfer device according to the present invention.

도 4는 본 발명에 따른 분쇄 및 펌핑 이송장치의 평면도.4 is a plan view of the grinding and pumping transfer apparatus according to the present invention.

도 5는 본 발명에 따른 펌핑부 부분을 나타낸 측단면도.Figure 5 is a side cross-sectional view showing a portion of the pumping portion according to the present invention.

도 6은 본 발명에 다른 펌핑부의 작용상태 단면도.Figure 6 is a cross-sectional view of the operating state of the pumping unit according to the present invention.

* 도면의 주요부분에 대한 부호의 설명DESCRIPTION OF THE REFERENCE NUMERALS

10 : 공급호퍼 20 : 하우징10: supply hopper 20: housing

30 : 분쇄부 32 : 분쇄스크류30: grinding part 32: grinding screw

34 : 스크류축부 40 : 펌핑부34: screw shaft part 40: pumping part

42 : 펌핑날개 50 : 배출부42: pumping wing 50: discharge part

60 : 동력전달수단 62 : 모터60: power transmission means 62: motor

64 : 감속기64: reducer

Claims (4)

수분이 함유된 음식물 쓰레기 및 하수슬러지 등의 분쇄재료를 공급하기 위한 공급호퍼(10)의 하부에 설치된 하우징(20)에 분쇄부(30), 펌핑부(40), 배출부(50)가 구비되되The crushing unit 30, the pumping unit 40, the discharge unit 50 is provided in the housing 20 installed in the lower portion of the supply hopper 10 for supplying the crushed material such as food waste and sewage sludge containing water To 상기 하우징(20)의 내부에 한 쌍의 분쇄스크류(32)가 배치되고 분쇄스크류(32) 일측단의 스크류축부(34)는 모터(62) 및 감속기(64)로 이루어진 구동축과 연결되는 동력전달수단(60)에 의해 분쇄스크류(32)가 회전되어 분쇄작용이 이루어지도록 한 분쇄부(30)와,A pair of grinding screws 32 are disposed in the housing 20, and the screw shaft portion 34 at one end of the grinding screw 32 is connected to a drive shaft including a motor 62 and a reduction gear 64. A grinding unit 30 which rotates the grinding screw 32 by the means 60 so that the grinding operation is performed; 상기 분쇄부(30) 일측에 설치되어 상기 동력전달수단(60)에 의해 펌핑작용이 동시에 이루어지도록 한 펌핑부(40)와, A pumping unit 40 installed at one side of the crushing unit 30 so that a pumping action is simultaneously performed by the power transmission unit 60; 상기 펌핑부(40)의 상측에 형성되어 흡입되는 분쇄물을 상향배출할 수 있도록 한 배출부(50)를 포함하여서 됨을 특징으로 하는 음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치.Crushing and pumping transport apparatus of the food waste and sewage sludge, characterized in that it comprises a discharge portion (50) formed on the upper side of the pumping portion 40 to discharge the crushed material sucked up. 삭제delete 제 1항에 있어서,The method of claim 1, 상기 펌핑부(40)는, 하우징(20)의 내부 일측에 분쇄스크류(32)의 배출방향으로 한 쌍의 스크류축부(34)가 연장되고 그 스크류축부(34)의 연장단부에 한 쌍의 펌핑날개(42)가 설치된 것을 특징으로 하는 음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치.The pumping part 40 has a pair of screw shafts 34 extending in the discharge direction of the grinding screw 32 on one side of the housing 20 and a pair of pumping parts at the extension ends of the screw shafts 34. Crushing and pumping transport of food waste and sewage sludge, characterized in that the wing 42 is installed. 제 3항에 있어서,The method of claim 3, wherein 상기 펌핑날개(42)는, 한 쌍의 스크류축부(34)에 한 쌍의 펌핑날개(42)가 서로 맞물리게 배치되어 펌핑작용이 이루어지도록 한 것을 특징으로 하는 음식물 쓰레기 및 하수슬러지의 분쇄 및 펌핑 이송장치.The pumping blade 42 is a pair of pumping blades 42 on the pair of screw shaft 34 to be engaged with each other, so that the pumping action is achieved, the grinding and pumping of food waste and sewage sludge Device.
KR1020090118200A 2009-12-02 2009-12-02 Mill pump for food waste and sewage sludge KR100960175B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101144852B1 (en) 2012-02-23 2012-05-14 이문석 Agitation device for sludge recycled soil
KR20230153004A (en) 2022-04-28 2023-11-06 (주)콘포테크 Propeller-type centrifugal pumping apparatus for required to move organic sludge position

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002219377A (en) * 2001-01-24 2002-08-06 Hitachi Zosen Corp Waste feeding device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002219377A (en) * 2001-01-24 2002-08-06 Hitachi Zosen Corp Waste feeding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101144852B1 (en) 2012-02-23 2012-05-14 이문석 Agitation device for sludge recycled soil
KR20230153004A (en) 2022-04-28 2023-11-06 (주)콘포테크 Propeller-type centrifugal pumping apparatus for required to move organic sludge position

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