KR20160035312A - a solidliquid separator of livestock manure - Google Patents

a solidliquid separator of livestock manure Download PDF

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Publication number
KR20160035312A
KR20160035312A KR1020140126751A KR20140126751A KR20160035312A KR 20160035312 A KR20160035312 A KR 20160035312A KR 1020140126751 A KR1020140126751 A KR 1020140126751A KR 20140126751 A KR20140126751 A KR 20140126751A KR 20160035312 A KR20160035312 A KR 20160035312A
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South Korea
Prior art keywords
rotary drum
drum
solid
livestock manure
liquid
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KR1020140126751A
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Korean (ko)
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홍창석
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홍창석
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    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D33/766—Devices for breaking the filter cake, e.g. cutting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F11/126—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using drum filters
    • 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
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/20—Sludge processing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The present invention relates to a solid/liquid separator for livestock manure, and more specifically, to a solid/liquid separator of high level functionality wherein a transport screw is mounted in a rotary drum to perform dehydration work by centrifugation and compression simultaneously to improve a speed of solid/liquid separation work and dehydration work efficiency. The solid/liquid separator for livestock manure comprises: a supply unit (10) wherein a hopper (12) is formed on a first fixing drum (11) mounted on one side of a workbench (1) to feed livestock manure; a discharge unit (20) wherein a discharge port (22) is formed on a second fixing drum (21) mounted on the other side of the workbench (1) to discharge a dehydrated solid; a liquid dehydration unit (30) wherein rollers (33a, 33b) are mounted on both sides of a rotary drum (31) having numerous through holes (32), and both rollers(33a, 33b) are coupled in rail grooves (13, 23) formed on circumferences of the first and the second fixing drum (11, 21) to rotate the rotary drum (31) between the first and the second fixing drum (11, 21); and a compression transport unit (40) wherein a transport screw (41) mounted by penetrating the first and the second fixing drum (11, 21) and the rotary drum (31) is rotated by power of a first motor (42). The rotary drum (31) receives power of a second motor (34) to be rotated. A water tank (50) is mounted on a lower portion of the rotary drum (31) to store liquid manure discharged through the through holes (32) of the rotary drum (31).

Description

축산분뇨의 고액분리장치{a solidliquid separator of livestock manure}A solidliquid separator of livestock manure;

본 발명은 축산분뇨의 고액분리장치에 관한 것으로서, 더욱 상세하게는 회전드럼의 내부에 이송스크루가 장착되어 원심분리와 압축에 의한 탈수작업이 동시에 이루어져 고액분리작업의 속도가 향상되고, 효율적인 탈수작업이 이루어질 수 있는 고기능성의 고액분리장치를 구현할 수 있도록 한 발명에 관한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a solid-liquid separator for livestock manure, and more particularly, to a solid-liquid separator for livestock manure, The present invention relates to a high-performance solid-liquid separator capable of realizing a high-performance liquid separator.

일반적으로 고액분리(固液分離)를 위한 장치는 축산분뇨(畜産糞尿)에서 고형분과 액체를 분리하는 기계적인 장치로 축산농가에서 액상과 고형이 섞인 축산분뇨 슬러리(slurry)를 처리하기 위하여 널리 사용되는 장치이다.Generally, a device for solid-liquid separation (solid-liquid separation) is a mechanical device for separating solid and liquid from livestock manure (livestock manure), widely used for processing livestock manure slurry mixed with liquid and solid in livestock farm Lt; / RTI >

축산분뇨를 고형과 액상으로 분리하여 일부는 과수의 거름으로 재활용하고 나머지는 정화 처리장치를 거쳐 방류하므로 고액분리장치는 분뇨를 압축하여 이송하고 탈수하는 복잡한 장치로 구성되어 있다.The livestock manure is separated into solid and liquid phase, some are recycled as fruit manure, and the rest are discharged through the purification treatment system. Therefore, the solid-liquid separator is composed of complicated devices for compressing, transporting and dehydrating manure.

종래의 고액분리장치는 진동되는 스크린을 사용하여 고형과 액체를 분리하고, 이송장치를 거쳐 압축하고 탈수하는 여러 단계의 처리장치를 거치는 것이므로 작업의 속도가 현저하게 느리고 분뇨의 압축 및 탈수효율이 저하되어 효율적인 분뇨의 처리작업이 이루어질 수 없었다.Conventional solid-liquid separating apparatuses use a vibrating screen to separate a solid and a liquid, pass through a conveying device to compress and dehydrate, and thus the speed of the operation is remarkably slow and the compression and dewatering efficiency of the manure is deteriorated So that an efficient manure processing operation could not be achieved.

종래에는 등록실용신안 제20-0389416호 "축산분뇨 고액분리장치"(선행기술1) 및 등록실용신안 제20-0444270호 "축산분뇨 고액분리 및 탈수장치"(선행기술2)가 제안된 바 있다. In the past, a registration apparatus 20-0389416 entitled " Livestock Manure Liquid Separation and Dewatering Device "(prior art 2) has been proposed (Prior Art 1) and Registered Utility Model No. 20-0444270 .

상기 선행기술1은 상단에 형성되며 축산분뇨가 투입되는 투입구와; 좌우 측면판에 의해 경사지게 고정된 스크린판과; 스크린판의 타공을 통과한 액상이 배출되는 완만한 경사의 바닥판과; 스크린판에서 낙하되는 축산분뇨 유입구와; 모터에 의해 구동되어 축산분뇨를 이송하면서 압착하여 고체성분과 액체성분으로 분리하는 압축스크류; 통공이 상부에 형성돠고 액상 배출공이 형성된 저류조를 포함하는 고액분리장치에 있어서, 상기 유입구의 측면으로 과량 유입된 축산분뇨를 축산분뇨 저장조로 반송시키는 안전구가 구비됨을 특징으로 하는 축산분뇨 고액분리장치이다.The prior art 1 has an inlet formed at the upper end and into which livestock manure is introduced; A screen plate sloped and fixed by left and right side plates; A gently sloping bottom plate through which the liquid phase passing through the perforations of the screen plate is discharged; A livestock manure inflow port falling from the screen plate; A compression screw driven by a motor to compress and separate the livestock manures into a solid component and a liquid component; And a storage tank in which a through hole is formed at an upper portion and a liquid discharge hole is formed, characterized in that a safety valve is provided for conveying the excessively introduced livestock manure into the livestock manure storage tank at the side of the inlet to be.

그러나, 상기 선행기술1은 스크린판을 사용하여 액상을 분리하고, 압축스크류를 이용하여 고체와 액체를 분리하는 다단계의 구조이므로 작업의 속도가 느리고 분뇨의 압축 및 탈수효율이 저하되어 효율적인 분뇨의 처리작업이 이루어질 수 없는 구조이다.However, since the prior art 1 has a multi-stage structure in which a liquid phase is separated using a screen plate and a solid and a liquid are separated using a compression screw, the speed of the operation is slow and the efficiency of compaction and dewatering of the manure is decreased, It is a structure that can not be done.

상기 선행기술2는 진동스크린 망이 설치된 함체를 수평타입으로 형성하여 지지부재로부터 분리가 용이하도록 하며, 진동모터를 함체의 하부에 부착해 기기의 취급이 간편하도록 하며, 진동스크린이 설치된 함체로부터 배출된 고액을 가압이송스크루가 설치된 가압탈수부를 경유시켜 2차적으로 탈수시킴과 동시에 가압탈수부 최종라인에는 진행방향이 반대인 역가압스크루를 설치해 3차탈수를 시킴과 동시에, 최종 배출구에는 중량도어를 설치해 고액의 수분함유량을 조절할 수 있도록 하는 축산분뇨고액분리 및 탈수장치이다.In the prior art 2, the casing having the vibration screen net is formed as a horizontal type so that it can be easily separated from the supporting member, the vibration motor is attached to the lower portion of the casing to facilitate handling of the casing, And the dehydrated water is secondarily dewatered through the pressurized dehydrating part provided with the pressurized feed screw. At the same time, a reverse pressurizing screw having the opposite direction of the proceeding direction is installed in the final line of the pressurized dehydrator to perform the third dehydrator, Liquid separation and dewatering device which can control the amount of water in the livestock manure.

그러나, 상기 선행기술2는 진동스크린에 의한 1차탈수, 가압스크류에 의한 2차탈수 및 역가압스크류에 의한 3차탈수가 이루어지고, 중량도어에 의하여 수분함유량을 조절할 수 있도록 구성되어 구조가 매우 복잡하고 작업의 속도가 느려 고액분리 작업의 효율을 높여줄 수 없었다.
However, in the prior art 2, the first dehydration by the vibration screen, the second dehydration by the pressure screw and the third dehydration by the reverse pressure screw are performed, and the moisture content is controlled by the heavy door, And the efficiency of the solid-liquid separation operation could not be increased because of the complicated and slow operation.

본 발명은 상기한 문제점을 감안하여 창안한 것으로서, 그 목적은 회전드럼의 내부에 이송스크루가 장착되어 원심분리와 압축에 의한 탈수작업이 동시에 이루어져 작업의 분리작업의 효율을 극대화시킬 수 있는 축산분뇨의 고액분리장치를 제공함에 있는 것이다.
SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus and a method for separating livestock manure, which is capable of maximizing the efficiency of separation work by performing a centrifugal separation and a dewatering operation by compression at the same time, Liquid separation apparatus of the present invention.

상기한 목적을 달성하기 위한 본 발명의 특징은, 작업대(1)의 일측에 장착된 제1고정드럼(11)에는 호퍼(12)가 형성되어 축산분뇨가 투입되는 공급부(10); 작업대(1)의 타측에 장착된 제2고정드럼(21)에는 배출구(22)가 형성되어 탈수된 고형분이 토출되는 배출부(20); 무수한 통공(32)들이 뚫려진 회전드럼(31)의 양측에는 롤러(33a)(33b)들이 장착되고, 제1,2고정드럼(11)(21)들의 둘레에 각각 형성된 레일홈(13)(23)들에 양측 롤러(33a)(33b)들이 각각 결합되어 회전드럼(31)이 제1,2고정드럼(11)(21)들 사이에서 회전되는 액형 탈수부(30); 제1,2고정드럼(11)(21)과 회전드럼(31)을 관통하여 장착된 이송스크루(41)는 제1모터(42)의 동력으로 회전되는 압축 이송부(40); 상기 회전드럼(31)은 제2모터(34)의 동력을 전달받아 회전되고, 회전드럼(31)의 하부에는 수조(50)가 장착되어 회전드럼(31)의 통공(32)을 통해 배출되는 액상의 분뇨를 저장할 수 있도록 구성한 것을 특징으로 하는 축산분뇨의 고액분리장치에 의하여 달성될 수 있는 것이다.
According to an aspect of the present invention, there is provided a food processing system comprising: a supply unit (10) in which a hopper (12) is formed in a first fixed drum (11) A second fixed drum 21 mounted on the other side of the worktable 1 is provided with a discharge port 20 through which a discharge port 22 is formed to discharge dehydrated solids; The rollers 33a and 33b are mounted on both sides of the rotary drum 31 in which the innumerable through holes 32 are opened and the rail grooves 13 formed in the periphery of the first and second fixed drums 11 and 21 A liquid type dewatering unit 30 in which both rollers 33a and 33b are respectively coupled to the first and second fixed drums 11 and 21 so that the rotary drum 31 rotates between the first and second fixed drums 11 and 21; The conveying screw 41 mounted through the first and second fixed drums 11 and 21 and the rotary drum 31 includes a compression conveying part 40 rotated by the power of the first motor 42; The rotary drum 31 is rotated by receiving the power of the second motor 34 and a water tub 50 is attached to a lower portion of the rotary drum 31 and discharged through the through hole 32 of the rotary drum 31 Liquid separating device of the present invention is characterized in that it can store liquid manure.

이상에서 상술한 바와 같은 본 발명은, 상기 호퍼(12)를 통해 제1고정드럼(11) 내부로 축산분뇨를 투입하면 이송스크루(41)의 회전에 의하여 축산분뇨가 회전드럼(31)의 내부를 통해 압축 이송되면서 탈수가 이루어지고, 탈수과정에서 회전드럼(31)은 이송스크루(41)와 반대로 회전되면서 원심분리에 의한 탈수가 동시에 진행되어 효율적인 탈수가 이루어지고, 탈수된 고형물은 제2고정드럼(21)으로 압축 이송되어 배출구(22)를 통해 배출된 후 하부에 장착된 이송컨베이어(71)로 낙하되고 이송되어 재활용되거나 폐기물로 저장되므로 축산분뇨의 압축이송 및 탈수작업의 전 공정이 자동으로 이루어져 효율적인 탈수작업이 이루어지는 동시에 축산분뇨가 투입되어 압축 이송되는 제1고정드럼(11), 회전드럼(31) 및 제2고정드럼(21)이 길게 형성된 1개의 원통을 형성하여 동일 축선(軸線)을 형성하므로 축산분뇨의 탈수 및 고액분리 작업이 신속하게 이루어져 작업의 효율을 최대한 높여줄 수 있는 것으로서 원심분리와 압축에 의한 탈수작업이 동시에 이루어지는 고효율·고기능성의 축산분뇨의 고액분리장치를 제공할 수 있는 등의 이점이 있다.
In the present invention as described above, when the livestock manure is injected into the first fixed drum 11 through the hopper 12, the livestock manure is moved to the inside of the rotary drum 31 by the rotation of the conveying screw 41 The rotary drum 31 is rotated in the reverse direction to the conveying screw 41 to perform dehydration by centrifugal separation at the same time so that efficient dewatering is performed and the dewatered solid material is conveyed through the second fixing And is conveyed to be recycled or stored as waste. Therefore, the entire process of the compression feed and dewatering operations of the livestock manure is automatically carried out by the automatic conveying device And the first fixed drum 11, the rotary drum 31, and the second fixed drum 21, into which the livestock manure is injected and compressed, are formed into a single long cylinder And thus it is possible to maximize the efficiency of the work because the dewatering and solid-liquid separation operation of the livestock manure can be performed quickly. Therefore, it is possible to provide a highly efficient and highly functional livestock manure And a solid-liquid separator can be provided.

도 1은 본 발명의 일실시예를 예시한 사시도,
도 2는 본 발명의 일실시예를 예시한 분해사시도,
도 3은 본 발명의 일실시예를 예시한 정면도,
도 4는 본 발명의 일실시예를 예시한 단면도.1 is a perspective view illustrating an embodiment of the present invention,
2 is an exploded perspective view illustrating an embodiment of the present invention,
3 is a front view illustrating an embodiment of the present invention;
4 is a cross-sectional view illustrating an embodiment of the present invention;

이하, 상기한 목적을 달성하기 위한 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지는 도 4에서 도시한 바와 같이, 본 발명에 의한 고액분리장치는 제1고정드럼(11)으로 구성된 축산분뇨 공급부(10), 제2고정드럼(21)으로 구성된 고형분 배출부(20), 회전드럼(31)으로 구성된 액형 탈수부(30) 및 이송스크루(41)로 구성된 압축 이송부(40)로 구성되어 있다.1 to 4, the solid-liquid separator according to the present invention includes a livestock manure supply unit 10 composed of a first fixed drum 11, a solid discharge unit 20 composed of a second fixed drum 21, , A liquid type dewatering unit (30) composed of a rotary drum (31), and a conveying screw (41).

즉, 상기 공급부(10)는 작업대(1)의 일측에 장착된 제1고정드럼(11)으로 구성되어 있고, 제1고정드럼(11)의 상부에는 투입용 호퍼(12)가 형성되어 축산분뇨가 투입될 수 있도록 구성되어 있다.That is, the supply unit 10 is composed of a first fixed drum 11 mounted on one side of the work table 1, and a hopper 12 for charging is formed on the first fixed drum 11, So that it can be charged.

상기 배출부(20)는 작업대(1)의 타측에 장착된 제2고정드럼(21)으로 구성되어 있고, 제2고정드럼(21)의 후단에는 배출구(22)가 형성되어 탈수된 고형분이 토출되는 구조이다.The discharge unit 20 is constituted by a second fixed drum 21 mounted on the other side of the work table 1. A discharge port 22 is formed at the rear end of the second fixed drum 21, .

상기 액형 탈수부(30)는 제1,2고정드럼(11)(21)들 사이에 장착되는 회전드럼(31)으로 구성되어 있고, 회전드럼(31)에는 무수한 통공(32)들이 뚫려져 물기의 배출이 원활하게 이루어질 수 있도록 구성되어 있다.The liquid type dewatering unit 30 is composed of a rotary drum 31 mounted between the first and second fixed drums 11 and 21. The innumerable through holes 32 are drilled in the rotary drum 31, So as to smoothly discharge the exhaust gas.

상기 회전드럼(31)의 양측에는 롤러(33a)(33b)들이 각각 장착되어 있고, 양측의 롤러(33a)(33b)들은 제1,2고정드럼(11)(21)들의 둘레에 각각 형성된 레일홈(13)(23)들에 각각 결합되어 안정적으로 회전되는 구조이다.The rollers 33a and 33b are mounted on both sides of the rotary drum 31 and the rollers 33a and 33b are installed on the rails 31a and 33b formed around the first and second fixed drums 11 and 21, Grooves 13 and 23 and are stably rotated.

상기 압축 이송부(40)는 제1,2고정드럼(11)(21)과 회전드럼(31)을 관통하여 장착된 이송스크루(41)로 구성되어 있고, 이송스크루(41)는 제1모터(42)와 풀리 및 벨트로 연결되어 동력을 전달받아 회전되는 구조이다.The compression transfer unit 40 is composed of a first and second fixed drums 11 and 21 and a transfer screw 41 mounted through the rotary drum 31. The transfer screw 41 is connected to the first motor 42), a pulley and a belt, and receives the power to be rotated.

상기 회전드럼(31)은 제2모터(34)와 풀리 및 벨트로 연결되어 동력을 전달받아 회전되고, 회전드럼(31)은 이송스크루(41)와 서로 반대방향으로 회전되는 구조이다.The rotary drum 31 is connected to the second motor 34 by a pulley and a belt so that the rotary drum 31 is rotated by receiving power and the rotary drum 31 is rotated in a direction opposite to the conveying screw 41.

상기 회전드럼(31)의 하부에는 수조(50)가 장착되어 회전드럼(31)의 통공(32)을 통해 배출되는 액상의 분뇨를 저장할 수 있도록 구성되어 있다.A water tank 50 is installed in the lower portion of the rotary drum 31 to store liquid manure discharged through the through holes 32 of the rotary drum 31.

도면중 미설명 부호 51은 수조(50)의 하부에 구비된 배수관이고, 71은 제2고정드럼(21)의 배출구(22) 하부에 장착된 이송컨베이어이다.In the figure, reference numeral 51 denotes a drain pipe provided at the bottom of the water tank 50, and reference numeral 71 denotes a conveyance conveyor mounted under the discharge port 22 of the second fixed drum 21.

전술한 구성으로 이루어진 본 발명은, 호퍼(12)를 통해 제1고정드럼(11) 내부로 축산분뇨를 투입하면 이송스크루(41)의 회전에 의하여 축산분뇨가 회전드럼(31)의 내부를 통해 압축 이송되면서 탈수가 이루어지고, 탈수과정에서 회전드럼(31)은 이송스크루(41)와 반대로 회전되면서 원심분리에 의한 탈수가 동시에 진행되어 효율적인 탈수가 이루어지는 동시에 회전드럼(31)의 통공(32)을 통해 배출되는 액상의 분뇨는 하부 수조(50)에 저장되고, 탈수된 고형물은 제2고정드럼(21)으로 압축 이송되어 후단의 배출구(22)를 통해 배출된 후 하부에 장착된 이송컨베이어(71)로 낙하되고 이송되어 재활용되거나 폐기물로 저장되므로 축산분뇨의 압축이송 및 탈수작업의 전 공정이 자동으로 이루어져 효율적인 탈수작업이 이루어지는 것이다.When the livestock manure is injected into the first fixed drum 11 through the hopper 12, the livestock manure is moved through the interior of the rotary drum 31 by the rotation of the conveying screw 41, The spinning drum 31 is rotated in the reverse direction of the feed screw 41 to perform dewatering by centrifugal separation at the same time so that efficient dewatering is performed and the through hole 32 of the rotary drum 31 is dewatered, Is discharged to the second fixed drum 21 through the discharge port 22 at the downstream end of the second fixed drum 21 and then discharged to the conveying conveyor 71) and transported to be recycled or stored as waste, the entire process of the compression transfer and dewatering operation of the animal manure is automatically performed, and an efficient dewatering operation is performed.

특히, 본 발명의 고액분리장치는 축산분뇨가 투입되어 압축 이송되는 제1고정드럼(11), 회전드럼(31) 및 제2고정드럼(21)이 길게 형성된 1개의 원통을 형성하여 동일 축선(軸線)을 형성하므로 축산분뇨의 탈수 및 고액분리 작업이 신속하게 이루어져 작업의 효율을 최대한 높여줄 수 있고, 원심분리와 압축에 의한 탈수작업이 동시에 이루어지는 고효율·고기능성의 축산분뇨의 고액분리장치를 제공할 수 있는 것이다.Particularly, in the solid-liquid separation apparatus of the present invention, the first fixed drum 11, the rotary drum 31, and the second fixed drum 21, into which the livestock manure is injected and transported by compression, is formed into a single long cylinder, Liquid separation device for high-efficiency and high-function livestock manure that can maximize the efficiency of the operation by rapidly performing dewatering and solid-liquid separation of the livestock manure, and simultaneously performs dewatering by centrifugation and compression. .

한편, 상기 이송스크루(41)와 회전드럼(31)은 서로 반대방향의 회전을 이루어 축산분뇨가 회전드럼(31)의 내벽에 달라붙으면서 배수용 통공(32)들이 막히는 폐단이 방지되어 효율적인 탈수가 이루어지는 것이나 경우에 따라서는 회전드럼(31)과 접촉되는 브러시(60)를 장착하여 통공(32)들이 브러시(60)에 의하여 쓸려지도록 하여 통공(32)이 막히는 폐단을 효율적으로 방지하는 것이 바람직하다.The feed screw 41 and the rotary drum 31 are rotated in opposite directions to each other so that the livestock manure adheres to the inner wall of the rotary drum 31 to prevent clogging of the ship receiving holes 32, It is preferable to mount the brush 60 in contact with the rotary drum 31 so that the through holes 32 are swept away by the brush 60 to effectively prevent clogging of the through holes 32 Do.

또한, 상기 제2고정드럼(21)의 후단에 형성된 배출구(22)에는 실린더(70a)에 의하여 작동되는 칼날(70)이 장착되어 배출되는 축산분뇨 고형물을 절단하여 하부에 장착된 이송컨베이어(71)로 낙하시킬 수 있도록 구성되어 있다.A knife 70 operated by a cylinder 70a is mounted on the discharge port 22 formed at the rear end of the second fixed drum 21 to cut off the livestock manure solid material discharged from the conveying conveyor 71 As shown in Fig.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but many variations and modifications may be made without departing from the scope of the invention. It will be understood by those skilled in the art that various changes may be made and equivalents may be resorted to without departing from the scope of the appended claims.

1 : 작업대 10 : 공급부
11 : 제1고정드럼 12 : 호퍼
13, 23 : 레일홈 20 : 배출부
21 : 제2고정드럼 22 : 배출구
30 : 탈수부 31 : 회전드럼
32 : 통공 33a, 33b : 롤러
34 : 제2모터 40 : 압축 이송부
41 : 이송스크루 42 : 제1모터
50 : 수조 51 : 배수관
60 : 브러시 70 : 칼날
70a : 실린더 71 : 이송컨베이어1: work table 10:
11: first fixed drum 12: hopper
13, 23: rail groove 20:
21: second fixed drum 22: outlet
30: dehydrating part 31: rotary drum
32: through holes 33a, 33b: rollers
34: second motor 40: compression transfer part
41: Feed screw 42: First motor
50: water tank 51: water pipe
60: brush 70: blade
70a: cylinder 71: conveying conveyor

Claims (2)

작업대(1)의 일측에 장착된 제1고정드럼(11)에는 호퍼(12)가 형성되어 축산분뇨가 투입되는 공급부(10);
작업대(1)의 타측에 장착된 제2고정드럼(21)에는 배출구(22)가 형성되어 탈수된 고형분이 토출되는 배출부(20);
무수한 통공(32)들이 뚫려진 회전드럼(31)의 양측에는 롤러(33a)(33b)들이 장착되고, 제1,2고정드럼(11)(21)들의 둘레에 각각 형성된 레일홈(13)(23)들에 양측 롤러(33a)(33b)들이 각각 결합되어 회전드럼(31)이 제1,2고정드럼(11)(21)들 사이에서 회전되는 액형 탈수부(30);
제1,2고정드럼(11)(21)과 회전드럼(31)을 관통하여 장착된 이송스크루(41)는 제1모터(42)의 동력으로 회전되는 압축 이송부(40);
상기 회전드럼(31)은 제2모터(34)의 동력을 전달받아 회전되고, 회전드럼(31)의 하부에는 수조(50)가 장착되어 회전드럼(31)의 통공(32)을 통해 배출되는 액상의 분뇨를 저장할 수 있도록 구성한 것을 특징으로 하는 축산분뇨의 고액분리장치.
A feeder 10 in which a hopper 12 is formed in the first fixed drum 11 mounted on one side of the workbench 1 to feed livestock manure;
A second fixed drum 21 mounted on the other side of the worktable 1 is provided with a discharge port 20 through which a discharge port 22 is formed to discharge dehydrated solids;
The rollers 33a and 33b are mounted on both sides of the rotary drum 31 in which the innumerable through holes 32 are opened and the rail grooves 13 formed in the periphery of the first and second fixed drums 11 and 21 A liquid type dewatering unit 30 in which both rollers 33a and 33b are respectively coupled to the first and second fixed drums 11 and 21 so that the rotary drum 31 rotates between the first and second fixed drums 11 and 21;
The conveying screw 41 mounted through the first and second fixed drums 11 and 21 and the rotary drum 31 includes a compression conveying part 40 rotated by the power of the first motor 42;
The rotary drum 31 is rotated by receiving the power of the second motor 34 and a water tub 50 is attached to a lower portion of the rotary drum 31 and discharged through the through hole 32 of the rotary drum 31 Characterized in that the liquid manure is constructed so as to store liquid manure.
제 1항에 있어서,
회전드럼(31)에는 브러시(60)가 장착되어 통공(32)들의 막힘이 방지되고,
상기 제2고정드럼(21)의 후단에 형성된 배출구(22)에는 실린더(70a)에 의하여 작동되는 칼날(70)이 장착되어 배출되는 축산분뇨 고형물을 절단하여 하부에 장착된 이송컨베이어(71)로 낙하시킬 수 있도록 구성한 것을 특징으로 하는 축산분뇨의 고액분리장치.The method according to claim 1,
The rotary drum 31 is equipped with a brush 60 to prevent clogging of the through holes 32,
A blade 70 operated by a cylinder 70a is mounted on a discharge port 22 formed at a rear end of the second fixed drum 21 to cut off the livestock manure solid material discharged therefrom and is conveyed to a conveying conveyor 71 So as to allow the slurry to fall.
KR1020140126751A 2014-09-23 2014-09-23 a solidliquid separator of livestock manure KR20160035312A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106927660A (en) * 2017-05-08 2017-07-07 江苏农牧科技职业学院 A kind of new livestock dung processor
CN107698127A (en) * 2017-10-30 2018-02-16 北京爱兰得科技有限公司 A kind of livestock and poultry excrement treating device and method
KR20190006240A (en) 2017-07-10 2019-01-18 박현석 Dehydrator
CN113426190A (en) * 2021-08-05 2021-09-24 梁玉静 Environment-friendly livestock-raising manure treatment device and treatment method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106927660A (en) * 2017-05-08 2017-07-07 江苏农牧科技职业学院 A kind of new livestock dung processor
KR20190006240A (en) 2017-07-10 2019-01-18 박현석 Dehydrator
CN107698127A (en) * 2017-10-30 2018-02-16 北京爱兰得科技有限公司 A kind of livestock and poultry excrement treating device and method
CN107698127B (en) * 2017-10-30 2024-01-19 辽宁地知源环境工程有限公司 Livestock manure treatment device and method
CN113426190A (en) * 2021-08-05 2021-09-24 梁玉静 Environment-friendly livestock-raising manure treatment device and treatment method
CN113426190B (en) * 2021-08-05 2022-09-13 樊彦红 Environment-friendly livestock-raising manure treatment device and treatment method

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