KR20020083396A - The livestock night soil and sewage disposal device - Google Patents

The livestock night soil and sewage disposal device Download PDF

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Publication number
KR20020083396A
KR20020083396A KR1020010023244A KR20010023244A KR20020083396A KR 20020083396 A KR20020083396 A KR 20020083396A KR 1020010023244 A KR1020010023244 A KR 1020010023244A KR 20010023244 A KR20010023244 A KR 20010023244A KR 20020083396 A KR20020083396 A KR 20020083396A
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South Korea
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fermentation
livestock
livestock manure
fermenter
tank
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KR1020010023244A
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Korean (ko)
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권성근
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권성근
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Publication of KR20020083396A publication Critical patent/KR20020083396A/en

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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • C05F3/06—Apparatus for the manufacture
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/964—Constructional parts, e.g. floors, covers or doors
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/964—Constructional parts, e.g. floors, covers or doors
    • C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
    • C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: A system for disposing animal excrement and sewage is provided, which produces good quality organic fertilizer in a short time and reduces production cost by using less amounts of sawdust compared with conventional disposal system. CONSTITUTION: The disposal system comprises the parts of: a mixing part(10) to increase viscosity of animal excrement and sewage produced from livestock by mixing animal wastes and vegetable wastes having amounts corresponding to 1/4 volume ratio of animal wastes; a fermentation part(20) to ferment a mixture with microbes at 20-40deg.C with air flowing, where the mixture is obtained from mixing the above vegetable-added wastes and sawdust having amounts of corresponding to 1/2 volume ratio of animal wastes in a fermentation tank; a sterilizing part to remove bacteria from animal wastes by supplying hot blast(300deg.C) to a fermenter(3) for 3hrs.; a deodorizing tank(6) to remove smell of fermentation gas with microbes.

Description

축산 분뇨 및 축산 오폐수처리 장치{The livestock night soil and sewage disposal device}Livestock manure and livestock wastewater treatment equipment {The livestock night soil and sewage disposal device}

본 발명은 축산분뇨 및 축산 오폐수를 처리하여 유기질 비료를 생산하도록 하는 축산분뇨 및 축산오폐수 처리장치에 관한 것으로, 톱밥 등의 부재료를 적게들이고도 단시간에 양질의 유기질 비료를 생산하는 것이다.The present invention relates to a livestock waste and livestock waste water treatment apparatus for treating the livestock manure and livestock waste water to produce organic fertilizer, to produce a high-quality organic fertilizer in a short time with less additives such as sawdust.

가축을 사육하는 축사에서는 축산분뇨, 축산오폐수 등이 발생하게 되며, 이를 적절히 처리하여야만 환경오염을 줄이게 되나, 축산분뇨 및 축산오폐수를 분뇨처리장 및 하수처리장에서 처리할 경우 막대한 비용이 발생되므로 현재는 이를 유기질 비료로 재활용하는 방식을 채택하고 있다.Livestock manure raising livestock manure, livestock waste water, etc. are generated, and this must be handled appropriately to reduce environmental pollution.However, disposal of livestock manure and livestock waste water in manure and sewage treatment plants incurs huge costs. Recycling with organic fertilizer is adopted.

축산분뇨는 유기질 비료로의 재활용이 용이하나 축산오폐수는 수분함량이 높아 재활용에 어려움을 겪는 것이었다.Livestock manure is easy to recycle into organic fertilizer, but livestock wastewater has difficulty in recycling due to its high water content.

따라서 축산분뇨와 축산오폐수를 같이 처리하기가 쉽지 않으며 축산 오폐수 처리시 부재료인 톱밥의 사용량이 많아 분뇨를 이용한 유기질 비료 생산시 생산 원가를 증가시키는 것이었다.Therefore, it is not easy to treat livestock manure and livestock wastewater together, and the production cost of organic fertilizer using manure is increased due to the large amount of sawdust, which is a subsidiary material used for livestock wastewater treatment.

본 발명은 축산 분뇨와 축산 오폐수를 같이 처리하여 유기질 비료를 생산하되 부재료인 톱밥을 적게 사용할 수 있도록 한 것으로, 축산 분뇨와 축산 오폐수를 식물성 유기물인 배추, 무우 등의 채소 쓰레기와 교반시킴으로써 점도를 높힌 후 발효기에서 톱밥과 혼합 발효되게 하여 부재료인 톱밥의 사용량을 낮추는 것이다.The present invention is to treat the livestock manure and livestock waste water together to produce organic fertilizer, but use less sawdust, which is a subsidiary material, by raising the viscosity by stirring the livestock manure and livestock waste water with vegetable waste such as cabbage, radishes of vegetable organic matter After the fermenter is mixed with the sawdust fermentation is to lower the amount of sawdust that is a raw material.

이러한 본 발명은 축산 분뇨 및 오폐수를 교반기에 넣은 후 축산분뇨 및 오폐수의 1/4 정도의 부피비를 갖는 채소 쓰레기를 넣어 교반시킴으로써 축산분뇨의 점도를 향상시키는 교반 수단과, 상기 교반수단에서 채소쓰레기와 교반시킨 축산분뇨를 축산분뇨의 1/2 부피비의 부재료인 톱밥과 혼합시키며 발효시키는 여러개의 발효기로 이루어진 발효수단과, 상기 발효수단에서 발효시 300℃의 열풍을 가하여살균 처리하는 살균수단과, 상기 발효수단을 거친 내용물에 공기를 공급하여 가며 발효시킨 후 비료 숙성실로 이동시키는 통풍 발효조를 구비시킴으로써 이루어진다.The present invention is a stirring means for improving the viscosity of livestock manure by putting the livestock manure and waste water in a stirrer and stirring the vegetable waste having a volume ratio of about 1/4 of the livestock manure and waste water, and the vegetable waste in the stirring means; Fermentation means consisting of a plurality of fermenters for mixing and stirring fermented livestock manure with sawdust which is an ingredient of 1/2 volume ratio of livestock manure, sterilization means for sterilization by applying hot air at 300 ° C. during fermentation by the fermentation means, and By supplying air to the contents passed through the fermentation means and fermentation is made by having a ventilation fermenter for moving to the fertilizer aging chamber.

도 1 은 본 발명의 축산분뇨 및 오폐수 처리 계통도1 is a livestock manure and wastewater treatment system of the present invention

도 2 는 본 발명의 발효기 정면도Figure 2 is a front view of the fermenter of the present invention

도 3 은 본 발명의 발효기 단면도3 is a cross-sectional view of the fermenter of the present invention

도 4 는 본 발명의 발효기 측면도Figure 4 is a fermentor side view of the present invention

[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]

2 : 교반기3 : 발효기 6 : 미생물 탈취조2: agitator 3: fermenter 6: microorganism deodorization tank

10 : 교반수단20 : 발효수단 30 : 통풍발효조10: stirring means 20: fermentation means 30: ventilation fermentation tank

32 : 비료숙성실40 : 발효탱크41 : 구동축32 fertilizer maturation chamber 40 fermentation tank 41 drive shaft

42 : 분쇄날개43 : 교반날개48 : 배출구42: grinding blade 43: stirring blade 48: outlet

51 : 배출관51 : 이송스크류51 discharge pipe 51 transfer screw

본 발명은 축산농가에서 반출된 축산분뇨 및 축산오폐수(이하 축산분뇨라 칭함)를 저장조(1)에 모은 후 저장조(1)에 모아진 축산분뇨를 여러개의 교반기(2)로 이루어진 교반수단(10)으로 공급하여 첨가제 저장고(2a)에서 공급되는 배추, 무우 등의 채소 쓰레기와 교반시킴으로써, 축산분뇨의 점도를 높여 준다.The present invention collects livestock manure and livestock waste water (hereinafter referred to as livestock manure) taken out of the livestock farm in a storage tank (1) and then agitation means (10) comprising livestock manure collected in the storage tank (1) By supplying and stirring with vegetable waste, such as Chinese cabbage and radish, which is supplied from the additive reservoir (2a), it increases the viscosity of the livestock manure.

이 때 채소 쓰레기인 첨가제는 축산분뇨의 1/4 부피 비율로 첨가시킨다.At this time, the additive of vegetable waste is added at the ratio of 1/4 volume of livestock manure.

본 발명은 채소 가공과정에서 버리게 되는 채소 쓰레기를 재활용하여 축산분뇨의 점도를 높여 주는 것으로, 축산분뇨 중의 수분이 채소 쓰레기와 섞이면서 함수율이 낮추어 지게 된다.The present invention is to increase the viscosity of the livestock manure by recycling the vegetable waste discarded in the vegetable processing process, the moisture content is lowered while the moisture in the livestock manure is mixed with the vegetable waste.

여기서 축산분뇨에 첨가제인 채소 쓰레기를 교반시켜 함수율을 낮추는 것은 유기질 비료 제조 과정을 용이하게 수행시키기 위함이다.The lowering of the water content by stirring the vegetable waste as an additive to the livestock manure is to facilitate the organic fertilizer manufacturing process.

교반기(2)에서 축산분뇨와 채소 쓰레기인 첨가제의 충분한 교반이 이루어지게 되면 축산분뇨는 발효수단(20)의 발효기(3)에 공급되며, 발효기(3)는 수개를 설치 구성한다.When sufficient stirring of the livestock manure and the additive which is vegetable waste is made in the stirrer 2, the livestock manure is supplied to the fermenter 3 of the fermentation means 20, and the fermentor 3 is provided with several.

발효기(3)는 교반기(2)에서 공급된 축산분뇨가 투입되는 한편 부재료 저장고(5)에서 톱밥등을 투입하게 되며 부재료인 톱밥은 축산분뇨의 1/2 부피 비율이 되게 투입시킨다.The fermenter 3 is supplied with livestock manure supplied from the stirrer 2 while inputting sawdust and the like from the storage material storage 5, the sawdust as a subsidiary material is introduced to be half the volume of livestock manure.

이 때 발효기(3)는 축산분뇨와 톱밥을 섞어가며 발효과정에 돌입하기 전에열풍발생기(4)로부터 300℃의 열풍을 공급받게 되고, 상기 열풍에 의하여 축산분뇨의 수분이 건조되는 동시에 축산분뇨의 살균이 이루어지게 되며, 상기 열풍공급은 약 3 시간 정도 지속시켜 충분한 살균이 이루어지게 한다.At this time, the fermenter (3) is mixed with livestock manure and sawdust and receives a hot air of 300 ℃ from the hot air generator (4) before entering into the fermentation process, the moisture of the livestock manure is dried by the hot air at the same time Sterilization is performed, and the hot air supply lasts about 3 hours to allow sufficient sterilization.

상기 열풍살균이 끝나면 열풍공급구(47)에 설치된 히팅장치에서 20~40℃ 로 축산분뇨의 발효가 이루어지도록 가온 시켜 주도록 한다.After the hot air sterilization is to be heated so that the fermentation of livestock manure at 20 ~ 40 ℃ in the heating device installed in the hot air supply port (47).

상기 열풍공급과 가온은 별도의 열발생장치에서 이루어지게 된다.The hot air supply and heating is made in a separate heat generating device.

축산분뇨와 부재료를 혼합 발효시키는 발효기(3)의 상세 구성은 후술하기로 하고 발효기(3)에서 수분제거 및 발효과정에서 발생되는 가스는 흡기팬(70)에서 흡입된 후 미생물 탈취조(6)를 통하게 하여 미생물을 이용한 탈취가 이루어지도록 하고, 발효기(3)에서 발효과정을 거칠 때 배출되는 액비는 액비저장조(7)에 모아진 후 발효조(8)에 공급되게 한다.Detailed configuration of the fermenter (3) for mixing and fermenting livestock manure and subsidiary materials will be described later, the gas generated during the water removal and fermentation process in the fermenter (3) is sucked in the intake fan (70) and then the microorganism deodorization tank (6) Through the deodorization using the microorganism is made, and the fertilizer discharged when the fermentation process in the fermenter (3) is collected in the liquid fertilizer storage tank (7) to be supplied to the fermentation tank (8).

따라서 발효조(8)에는 완전 발효되지 않은 액비가 모아져 있게 되고 발효조(8)의 액비는 도시되지 아니한 액비 발효 처리과정을 거쳐 유기 액비로 공급된다.Therefore, the fermentation tank 8 has a liquid fertilizer that has not been completely fermented, and the liquid fertilizer of the fermentation tank 8 is supplied to the organic liquid fertilization through the liquid fermentation treatment process not shown.

한편 발효기(3)는 축산 분뇨와 부재료를 혼합 발효시키되 발효를 도와주는 미생물을 투입하여 약 60 시간 정도 발효가 이루어지도록 하고, 이 때 발효기(3)는 여러개로 분리시킨 후 각각의 발효기(3)에 각기 다른 재질의 미생물을 투입하여 종류가 다른 유기비료의 생산이 가능하도록 한다.On the other hand, the fermenter (3) is mixed fermentation of livestock manure and subsidiary materials, but by adding a microorganism to help the fermentation to be fermented for about 60 hours, at this time, the fermenter (3) is separated into a number of each fermenter (3) Microorganisms of different materials are injected into the plant to enable the production of different types of organic fertilizers.

발효기(3)에서 충분히 발효된 유기비료는 통풍발효조(30)로 이동되어 송풍기(31)로 부터의 공기 공급으로 20~40℃ 상태의 발효가 진행되도록 하므로써미생물의 생장이 빨리 이루어지도록 하여 발효가 빠르게 이루어지도록 한다.The organic fertilizer sufficiently fermented in the fermenter (3) is moved to the ventilation fermentation tank (30) so that the fermentation in the 20 ~ 40 ℃ state by the air supply from the blower (31) so that the growth of the microorganisms are made faster fermentation Make it fast.

통풍 발효조(30)를 거친 유기비료는 수분함량이 40-50% 이하로 낮추어 지게 되고, 통풍 발효조(30)에서 발효된 유기질 비료는 비료 숙성실(32)로 공급되어 충분한 숙성과 수분이 휘발되도록 하며, 비료 숙성실(32)에서 숙성된 유기질 비료는 호퍼(33)에서 저장된 후 비료 포장기(34)로 공급되어 포장되고 반출콘베어(35)에서 반출되게 된다.The organic fertilizer passed through the ventilation fermentation tank 30 is lowered to 40-50% or less moisture, and the organic fertilizer fermented in the ventilation fermentation tank 30 is supplied to the fertilizer aging chamber 32 so that sufficient fermentation and moisture are volatilized. , The organic fertilizer matured in the fertilizer aging room 32 is stored in the hopper 33 and then supplied to the fertilizer packaging machine 34 to be packaged and to be taken out of the export conveyor 35.

이러한 본 발명의 발효기(3)는 발효탱크(40) 내부에 설치된 구동축(41)에 파쇄날개(42)와 교반날개(43)를 형성시키되 상기 구동축(41)은 모터(44)의 회전력을 체인(45)으로 전달받아 회전되게 하고, 발효탱크(40)의 상부에는 축산분뇨와 부재료가 투입되는 투입구(46)가 형성되는 한편 열풍이 공급되는 열풍공급구(47)가 형성되며, 발효탱크(40)의 하부에는 배출구(48)가 형성된다.The fermenter 3 of the present invention forms a crushing blade 42 and the stirring blade 43 on the drive shaft 41 installed in the fermentation tank 40, the drive shaft 41 is a chain of rotational force of the motor 44 Received to 45 and rotated, the upper portion of the fermentation tank 40 is formed with an inlet (46) into which livestock manure and subsidiary materials are input, while a hot air supply port (47) to which hot air is supplied is formed, and the fermentation tank ( The outlet 48 is formed in the lower portion of the 40.

열풍공급구(47)에는 축산분뇨의 발효를 시키기 위한 온도조건을 맞추어주기 위하여 히팅장치를 설치하며 열풍살균이 끝나면 히팅장치에 의한 20~40℃의 가온이 이루어지도록 한다.The hot air supply port 47 is installed with a heating device to match the temperature conditions for the fermentation of livestock manure, and after the hot air sterilization is to be heated to 20 ~ 40 ℃ by the heating device.

상기 배출구(48)의 하부에는 이송스크류(51)가 내장된 배출관(50)이 설치되고 이송스크류(51)는 모터(52)의 회전동력을 체인(53)으로 전달 받아 회전되게 한다.A discharge pipe 50 in which the transfer screw 51 is installed is installed below the discharge port 48, and the transfer screw 51 receives the rotational power of the motor 52 to the chain 53 to rotate.

상기 배출관(50)의 일측에는 텐션 조절기(55)에 지지된 차단판(56)을 형성하고 그 전단에는 배출공(57)이 형성되며, 상기 차단판(56)의 하부와 배출공(57)의 하부에는 이송관(60)과 수분제거관(61)이 설치된다.One side of the discharge pipe 50 forms a blocking plate 56 supported by the tension regulator 55 and the discharge hole 57 is formed at the front end of the discharge pipe 50, the lower portion and the discharge hole 57 of the blocking plate 56 The lower portion of the transfer pipe 60 and the water removal tube 61 is installed.

상기 배출구(48)의 하부는 공압 실린더(64)에 의해 슬라이딩되는 개폐판(63)으로 막혀지고, 개폐판(63)은 공압실린더(65)에 의해 상부로 밀려 배출구(48)를 확실히 막아 주도록 한다.The lower portion of the outlet 48 is blocked by the opening and closing plate 63 which is slid by the pneumatic cylinder 64, the opening and closing plate 63 is pushed upward by the pneumatic cylinder 65 to securely block the outlet 48. do.

이러한 발효기(3)는 교반기(2)에 교반된 축산분뇨가 부재료인 톱밥과 함께 발효탱크(40)의 투입구(46)로 투입되면 구동축(41)을 회전시켜 내용물을 혼합시키도록 하고, 열풍 공급구(47)로 열풍을 공급하여 축산분뇨를 살균시키도록 한다.The fermenter (3) when the livestock manure stirred in the stirrer (2) is introduced into the inlet 46 of the fermentation tank 40 together with sawdust which is a subsidiary material to rotate the drive shaft 41 to mix the contents, hot air supply Hot air is supplied to the mouth 47 to sterilize livestock manure.

그리고 구동축(41)을 회전시켜 충분한 혼합과 발효가 이루어지면 공압실린더(64)를 작동시켜 개폐판(63)을 이동시킴으로써 발효된 축산분뇨가 배출구(48)를 통하여 배출관(50)으로 투입되고 상기 배출관(50)에 내장된 이송스크류(51)에 의해 일측으로 이동된다.Then, when sufficient mixing and fermentation are achieved by rotating the drive shaft 41, the livestock manure which is fermented by moving the opening and closing plate 63 by operating the pneumatic cylinder 64 is introduced into the discharge pipe 50 through the discharge port 48. It is moved to one side by a transfer screw 51 built into the discharge pipe (50).

이송스크류(51)에 의해 이송된 유기비료는 차단판(56)에 막혀 압축되게 되며 압축과정에서 발생되는 수분은 배출공(57)을 통하여 수분제거관(61)으로 빠지게 되고, 차단판(56)은 압축이 일정압 이상이 되면 텐션 조절기(55)에 의해 뒤로 밀려 압착된 축산분뇨 즉 유기질 비료가 이송관(60)으로 배출되게 한다.The organic fertilizer transported by the transfer screw 51 is blocked by the blocking plate 56 and compressed, and the moisture generated in the compression process falls into the water removal tube 61 through the discharge hole 57, and the blocking plate 56 ) Is pushed back by the tension controller 55 when the compression is more than a predetermined pressure to be compressed livestock manure, that is, organic fertilizer is discharged to the transfer pipe (60).

유기비료의 이송이 완료되면 다시 개폐판(63)을 원위치 시키게 된다.When the transfer of the organic fertilizer is completed, the opening and closing plate 63 is returned to its original position.

본 발명은 축산분뇨를 첨가제인 채소 쓰레기와 교반시켜 점도를 높인 후 발효기에서 부재료인 톱밥과 혼합시켜 가며 발효가 이루어지도록 하는 것으로, 축산분뇨를 채소 쓰레기와 혼합시키게 되어 축산분뇨와 채소 쓰레기를 동시에 처리할 수 있으며, 축산분뇨의 점도를 높이게 되어 유기질 비료의 처리 과정에서 수분을제거가 용이하여 빠른 시간에 유기질 비료를 생산할 수 있게 된다.The present invention is to mix the livestock manure with vegetable waste as an additive to increase the viscosity and then mixed with the sawdust, which is a subsidiary material in the fermenter, so that the fermentation is carried out, the livestock manure is mixed with the vegetable waste to simultaneously process livestock manure and vegetable waste It is possible to increase the viscosity of the livestock manure is easy to remove the water in the process of organic fertilizers can be produced organic fertilizers in a short time.

그리고 본 발명은 축산분뇨의 점도가 높은 상태에서 부재료인 톱밥을 혼합시켜 수분 함량을 조절하게 되므로 톱밥의 사용량을 줄일 수 있다.And the present invention is to adjust the moisture content by mixing the sawdust which is a subsidiary material in the state of high viscosity of livestock manure can reduce the amount of sawdust used.

또한 본 발명은 축산분뇨의 중온처리되고 발효가스에 포함된 유기 물질도 미생물을 이용하여 탈취시키게 되므로 축산 분뇨 처리 과정에서 냄새가 적게 발생된다.In addition, in the present invention, since the organic material contained in the fermentation gas in the middle temperature treatment of livestock manure is deodorized using microorganisms, less smell is generated in the livestock manure treatment process.

한편 발효기에 축산분뇨를 상부에서 투입하여 하부로 배출시키게 되므로 일관성있는 공정처리가 가능하며, 발효기의 개별적인 구성으로 독립적인 성분을 갖는 유기질 비료의 생산이 가능한 것이다.On the other hand, the livestock manure is introduced into the fermenter to be discharged to the bottom, so that a consistent process is possible, and the organic fertilizer having independent components can be produced by the individual components of the fermentor.

Claims (3)

축산분뇨 및 축산 오폐수를 저장조(1)에 모아 교반, 발효 과정을 거쳐 유기질 비료로 생산하는 장치에 있어서,In the device for collecting livestock manure and livestock waste water in the storage tank (1), through agitation, fermentation process to produce organic fertilizer, 저장조(1)에 모아진 축산분뇨 및 축산오폐수를 그 부피의 1/4 정도인 채소 쓰레기와 함께 교반기(2)로 투입시켜 축산분뇨의 점도를 높이는 교반수단(10)과,Agitation means (10) for raising the viscosity of the livestock manure by injecting the livestock manure and livestock waste water collected in the storage tank (1) together with vegetable waste having a quarter of its volume to the stirrer (2); 상기 교반수단(10)에서 채소 쓰레기와 교반 된 축산분뇨를 그 부피의 1/2 정도인 톱밥과 함께 발효기(3)로 투입시켜 60 시간 동안 축산분뇨를 톱밥과 혼합시키며 발효를 시키는 발효수단(20)와,Fermentation means for fermenting the vegetable waste and stirred livestock manure with the sawdust which is about 1/2 of its volume into the fermenter 3 by mixing the livestock manure with sawdust for 60 hours in the stirring means 10 (20). )Wow, 상기 발효기(3)로 300℃의 열풍을 3시간여 공급하여 축산분뇨를 살균시키는 살균수단과,Sterilization means for sterilizing livestock manure by supplying hot air at 300 ° C. for 3 hours to the fermenter (3); 상기 발효수단(20)에서 발효 과정 시 발생되는 발효가스의 냄새를 미생물로 제거하는 미생물 탈취조(6)와,Microorganism deodorization tank (6) for removing the odor of the fermentation gas generated by the fermentation process in the fermentation means with a microorganism (6), 상기 발효수단(20)에서 발효된 축산분뇨를 송풍기(31)로 공기를 공급하여 가며 20-40℃의 온도로 미생물을 이용하여 발효시킨 후 비료 숙성실(32)로 공급하는 통풍발효조(30)를 구비하여 된 것을 특징으로 하는 축산분뇨 및 축산오폐수 처리장치.The livestock manure fermented in the fermentation means 20 is supplied to the air blower 31, and the air fermentation tank 30 for fermentation using a microorganism at a temperature of 20-40 ℃ supplied to the fertilizer aging room (32) Livestock manure and livestock wastewater treatment apparatus, characterized in that provided. 제 1 항에 있어서, 발효수단(20)의 발효기(3)는 여러대를 설치하여 각각의 발효기(3)마다 다른 성질의 유기질 비료를 생산할 수 있도록 하는 것을 특징으로하는 축산분뇨 및 축산오폐수 처리장치.The livestock waste and livestock wastewater treatment apparatus according to claim 1, characterized in that the fermentor 3 of the fermentation means 20 is provided so as to produce organic fertilizers having different properties for each fermenter 3. . 제 1 항에 있어서, 발효기(3)는 밀폐된 공간을 갖는 발효탱크(40)내부에서 축산분뇨와 톱밥의 혼합 및 발효가 이루어지도록 하고, 상기 발효탱크(40)는 내부에서 분쇄날개(42)와 교반날개(43)가 방사상으로 형성된 구동축(41)을 회전시켜 혼합이 이루어지도록 하는 것을 특징으로 하는 축산분뇨 및 축산오폐수 처리장치.According to claim 1, the fermenter (3) is a fermentation tank 40 having a closed space to mix and ferment the livestock manure and sawdust inside the fermentation tank 40, the fermentation tank 40 is a grinding blade 42 therein Livestock manure and livestock waste water treatment apparatus, characterized in that the mixing and rotation is made by rotating the drive shaft (41) radially formed with a stirring blade (43).
KR1020010023244A 2001-04-28 2001-04-28 The livestock night soil and sewage disposal device KR20020083396A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100803698B1 (en) * 2007-03-23 2008-03-06 주식회사 에버그린 씨엔씨 A excretions collect/fermented device and method
KR101130311B1 (en) * 2009-09-30 2012-03-27 최문태 A Non-Waste Water, Non-Bad Smell Equipment System for Organic Compost
KR102128731B1 (en) * 2019-10-11 2020-07-08 주식회사 은성플랜트 Ferment storage tank
CN112430153A (en) * 2020-12-01 2021-03-02 吉林大学 Preparation method of general livestock and poultry manure fermentation-free low-cost organic fertilizer
KR102434796B1 (en) * 2021-04-01 2022-08-19 이은혜 Fermenting Apparatus of White Grub Excrement, Fermenting Method Thereof and White Grub Manure Manufactured by the same
KR102658185B1 (en) * 2023-10-30 2024-04-19 주식회사 다산컨설턴트 Livestock excretions treatment system with improved heat treatment efficiency

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100803698B1 (en) * 2007-03-23 2008-03-06 주식회사 에버그린 씨엔씨 A excretions collect/fermented device and method
KR101130311B1 (en) * 2009-09-30 2012-03-27 최문태 A Non-Waste Water, Non-Bad Smell Equipment System for Organic Compost
KR102128731B1 (en) * 2019-10-11 2020-07-08 주식회사 은성플랜트 Ferment storage tank
CN112430153A (en) * 2020-12-01 2021-03-02 吉林大学 Preparation method of general livestock and poultry manure fermentation-free low-cost organic fertilizer
KR102434796B1 (en) * 2021-04-01 2022-08-19 이은혜 Fermenting Apparatus of White Grub Excrement, Fermenting Method Thereof and White Grub Manure Manufactured by the same
KR102658185B1 (en) * 2023-10-30 2024-04-19 주식회사 다산컨설턴트 Livestock excretions treatment system with improved heat treatment efficiency

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