JPH0761479B2 - Manure treatment system - Google Patents
Manure treatment systemInfo
- Publication number
- JPH0761479B2 JPH0761479B2 JP7309887A JP7309887A JPH0761479B2 JP H0761479 B2 JPH0761479 B2 JP H0761479B2 JP 7309887 A JP7309887 A JP 7309887A JP 7309887 A JP7309887 A JP 7309887A JP H0761479 B2 JPH0761479 B2 JP H0761479B2
- Authority
- JP
- Japan
- Prior art keywords
- manure
- treatment
- tank
- urine
- excrement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、畜舎より排出される家畜の糞尿を処理する糞
尿処理システムに関する。TECHNICAL FIELD The present invention relates to a manure processing system for processing manure of livestock discharged from a barn.
養豚等、畜舎に家畜を収容して飼育する畜産施設では、
その畜舎から排出される糞尿の処理が問題となる。従来
の糞尿処理は、糞尿分離後、尿はバッキ処理、糞は撹拌
醗酵処理する方式が主体となっている。In livestock facilities such as pig farming where livestock is housed and bred,
The treatment of manure discharged from the barn becomes a problem. The conventional manure treatment mainly consists of a method in which after the manure is separated, the urine is subjected to a back treatment and the feces is subjected to a stirring fermentation treatment.
ところで、収容頭数が数百頭になると、１日の尿排出量
は数十m3にもなり、処理施設も大掛かりなものとなる。
特に尿処理については、水質汚濁の問題もあり、その処
理には格別の配慮が必要となるため、これらの処理にか
かる負担は大きなものである。By the way, when the number of stored animals reaches several hundred, the daily urine output reaches several tens of m 3 , and the treatment facility becomes large-scale.
Especially for urine treatment, there is also a problem of water pollution, and since special consideration must be given to the treatment, the burden on these treatments is large.
しかしながら、従来の浄化処理方式は、コストが高く管
理維持が困難であり、現状では、一般的にある程度のバ
ッキ処理後、土壌還元方式を採っている。しかもその方
式において、公害問題や、全体としての施設費及びラン
ニングコストが高くなるという問題等がある。However, the conventional purification treatment method is costly and difficult to maintain and maintain, and at present, the soil reduction method is generally used after a certain amount of back treatment. Moreover, in that method, there are problems such as pollution problems, facility costs and running costs as a whole are high.
本発明は、上記の問題点を解決するものであって、効率
的な糞尿処理とコストの低減を図った糞尿処理システム
の提供を目的とする。The present invention solves the above-mentioned problems, and an object of the present invention is to provide a manure processing system for efficient manure processing and cost reduction.
本発明の糞尿処理システムは、糞尿を混合させ嫌気処理
する一次槽と、該一次槽で処理した糞尿を沈澱処理する
二次槽と、該二次槽で沈澱処理した糞尿を固形物と液状
物に分ける分離機と、前記液状物を蒸散化処理する尿蒸
散化処理室とを備えたことを特徴とするものである。The manure treatment system of the present invention comprises a primary tank for mixing manure and anaerobically treating it, a secondary tank for precipitating the manure treated in the primary tank, and a solid matter and a liquid matter for the manure precipitated in the secondary tank. And a urine evaporation treatment chamber for evaporating the liquid material.
本発明の糞尿処理システムでは、糞尿を混合し一定の期
間かけて嫌気処理し、沈澱物処理後固形物と液状物に分
けるので、固分と液分の分離を効率的に行うことがで
き、液状物は特殊バクテリヤを含有する有機材を用いて
蒸散化処理することによって有機肥料を生成することが
できる。また、液状物から分離された固形物は堆肥とす
ることができ、糞尿の有効活用と糞尿処理のコスト低減
を図ることができる。In the manure processing system of the present invention, the manure is mixed and anaerobically processed for a certain period of time, and the solid matter and the liquid matter are separated after the precipitation treatment, so that the solid matter and the liquid matter can be efficiently separated, The liquid matter can be evaporated by using an organic material containing special bacteria to produce an organic fertilizer. Further, the solid matter separated from the liquid matter can be made into compost, which can effectively utilize the excrement and reduce the cost of the excrement treatment.
以下、図面を参照しつつ実施例を説明する。 Hereinafter, embodiments will be described with reference to the drawings.
第１図は本発明に係る糞尿処理システムの１実施例構成
を示す図であり、１は畜舎、２は糞尿混合一次槽、３、
５と９は揚水ポンプ、４は二次槽、６は固液分離機、７
は堆肥ハウス、８は水量調整槽、10は尿蒸散施設、11は
撹拌機、12はレール、13は送風機、14はおが粉層、15は
モミガラ層、16は尿散布管、17はエアー供給管、18と19
は沈澱物、20はストッパーを示す。FIG. 1 is a diagram showing the configuration of one embodiment of a manure processing system according to the present invention, where 1 is a barn, 2 is a manure-mixing primary tank, 3,
5 and 9 are pumping pumps, 4 are secondary tanks, 6 is a solid-liquid separator, 7
Is a compost house, 8 is a water amount adjusting tank, 10 is a urine evaporation facility, 11 is a stirrer, 12 is a rail, 13 is a blower, 14 is a sawdust layer, 15 is a chaff powder layer, 16 is a urine spray tube, 17 is an air supply Tubes, 18 and 19
Indicates a precipitate and 20 indicates a stopper.
第１図において、糞尿混合一次槽２は、畜舎１の下部に
あって、嫌気処理による糞尿混合を数ヵ月間にわたり行
うものであり、ストッパー20を設けることにより、スカ
ムの動きをなくし臭気の発生を防止する。揚水ポンプ３
は、このような糞尿混合一次槽２において処理された糞
尿の上澄みを取って二次槽４へ搬送するものである。ま
た、一次槽２は、オーバーフローによる自然流下方式で
糞尿の移動を行う。二次槽４は、糞尿混合一次槽２で処
理した搬送されてきた上澄みを溜め、さらにここで沈澱
処理するものであり、該処理後の上澄みの液状物を固液
分離機６へ搬送するのが揚水ポンプ５である。固液分離
機６は、例えばスクリーンを用いて液状物から固形物を
分離するものであり、ここで固形分離された残渣は堆肥
ハウス７へ搬送され、液状物は水量調整槽８へ搬送され
る。水量調整槽８は、貯留槽としての機能と沈澱槽とし
ての機能を兼ね備え、ここから揚水ポンプ９により不純
物の少ないすなわち固形物を除いた液状物が尿蒸散施設
10の尿散布管16へ搬送される。この尿散布管16は、例え
ば多孔を有するパイプを用いたものであり、この多孔か
ら液状物が尿蒸散施設10内の全域に散布される。In FIG. 1, the primary manure mixing tank 2 is located below the barn 1 and is used for mixing feces by anaerobic treatment for several months. A stopper 20 is provided to eliminate the movement of scum and generate odor. Prevent. Pumping pump 3
Is to collect the supernatant of the excrement treated in the primary manure mixing tank 2 and convey it to the secondary tank 4. In addition, the primary tank 2 moves the manure by a natural flow-down method due to overflow. The secondary tank 4 is for accumulating the transported supernatant treated in the manure / mixing primary tank 2 and further subjecting it to precipitation treatment, and transports the treated supernatant liquid material to the solid-liquid separator 6. Is the pumping pump 5. The solid-liquid separator 6 separates solid matter from liquid matter using, for example, a screen. The solid-separated residue is conveyed to the compost house 7, and the liquid matter is conveyed to the water amount adjusting tank 8. . The water amount adjusting tank 8 has both a function as a storage tank and a function as a settling tank, from which the liquid material containing less impurities, that is, solid materials removed by a pumping pump 9, is a urine evaporation facility.
It is transported to 10 urine spray tubes 16. The urine spraying pipe 16 uses, for example, a porous pipe, and the liquid substance is sprayed over the entire area of the urine evaporation facility 10 from the porousness.
尿蒸散室10内に散布される液状物は、水量調整槽８から
搬送される段階で既に固形物を分離して液状物のみの成
分にしているため、目詰まり等のトラブルも少なくな
り、メンテナンスの負担が軽減できる。なお、糞尿混合
一次槽２や二次槽４の底に堆積した沈澱物18は、適宜バ
キューム等により除去する。Since the liquid substance sprayed in the urine evaporation chamber 10 has already been separated from the solid substance at the stage of being conveyed from the water amount adjusting tank 8 to be a component of only the liquid substance, troubles such as clogging are reduced, and maintenance is performed. Can reduce the burden. The deposit 18 accumulated on the bottom of the primary tank 2 for excrement and the secondary tank 4 is appropriately removed by vacuum or the like.
尿蒸散施設10は、特殊バクテリヤを含有する有機材とし
て予め一定量のモミガラ、おが粉を投入したモミガラ層
15、おが粉層14を設け、その上に畜尿を散布するもので
ある。そのために、上方に尿散布管16、底部にエアー供
給管17を配置し、底の方をモミガラ層15、その上をおが
粉層14にすると共に、そのおが粉層14の上面にレール12
を配置して撹拌機11を移動できるようにしている。そし
て、尿蒸散室10では、先に述べたように揚水ポンプ９に
より水量調整層８から搬送されてきた液状物を尿散布管
16により尿蒸散室10内のおが粉層14全域にわたって散布
する。他方、送風機13により底部のエアー供給管17から
空気を送り、撹拌機11を移動させながらおが粉層14を一
定時間撹拌し、特殊微生物を活発化させる。The urine transpiration facility 10 is an organic material containing special bacteria.
15. A sawdust powder layer 14 is provided and livestock urine is sprayed on it. For that purpose, the urine spraying pipe 16 is arranged on the upper side, the air supply pipe 17 is arranged on the bottom, and the bottom is the chaffed mosquito layer 15, and the sawdust layer 14 is on it, and the rail is on the upper surface of the sawdust layer 14. 12
Is arranged so that the stirrer 11 can be moved. Then, in the urine evaporation chamber 10, as described above, the liquid matter conveyed from the water amount adjusting layer 8 by the pumping pump 9 is used as a urine spray tube.
16 is sprayed over the entire sawdust powder layer 14 in the urine evaporation chamber 10. On the other hand, air is sent from the air supply pipe 17 at the bottom by the blower 13, and the sawdust powder layer 14 is stirred for a certain period of time while moving the stirrer 11 to activate the special microorganisms.
このように特殊微生物有機材の上に尿を散布することに
よって、尿は蒸散気化処理され、ここで有機肥料が生産
される。Thus, by spraying urine on the special microbial organic material, the urine is vaporized and the organic fertilizer is produced there.
なお、本発明は、上記の実施例に限定されるものではな
く、種々の変形が可能である。例えば上記の実施例で
は、養豚に適用したが牛やその他の家畜の飼育に適用し
てもよいことはいうまでもない。The present invention is not limited to the above embodiment, and various modifications can be made. For example, in the above example, the invention was applied to pig farming, but it goes without saying that it may be applied to the raising of cattle and other livestock.
以上の説明から明らかなように、本発明によれば、嫌気
処理による糞尿混合処理を行い、さらに沈澱処理を行っ
て固液分離し、尿蒸散処理するので、固液分離した固形
物は堆肥として活用でき、液状物は特殊バクテリヤを含
有する有機材を用いて蒸散化処理することによって有機
肥料を生成することができる。従って、糞尿の有効活用
と糞尿処理のコスト低減を図ることができ、糞尿処理容
量の向上、ランニングコストの低減を図ることができ
る。As is clear from the above description, according to the present invention, the manure and urine mixing treatment by anaerobic treatment is performed, and the precipitation treatment is further performed to perform solid-liquid separation and urine evaporation treatment, so the solid-liquid separated solid matter is converted into compost. It can be utilized, and the liquid matter can be treated with an organic material containing a special bacterium to evaporate, thereby producing an organic fertilizer. Therefore, it is possible to effectively use the excrement and reduce the cost of the excrement treatment, improve the excrement treatment capacity, and reduce the running cost.
第１図は本発明に係る糞尿処理システムの１実施例構成
を示す図である。 １……畜舎、２……糞尿混合一次槽、３、５と９……揚
水ポンプ、４……二次槽、６……固液分離機、７……堆
肥ハウス、８……水量調整槽、10……尿蒸散室、11……
撹拌機、12……レール、13……送風機、14……おが粉
層、15……モミガラ層、16……尿散布管、17……エアー
供給管、18と19……沈澱物、20……ストッパー。FIG. 1 is a diagram showing the configuration of one embodiment of a manure processing system according to the present invention. 1 …… Livestock house, 2 …… Manure mixing primary tank, 3, 5 and 9 …… Pumping pump, 4 …… Secondary tank, 6 …… Solid-liquid separator, 7 …… Compost house, 8 …… Water amount adjusting tank , 10 …… Urine evaporation chamber, 11 ……
Stirrer, 12 ...... Rail, 13 ...... Blower, 14 …… Sawdust layer, 15 …… Rice powder layer, 16 …… Urine spray tube, 17 …… Air supply tube, 18 and 19 …… Precipitate, 20 ……stopper.
フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０２Ｆ 9/00 Ｄ 7305−4Ｄ ５０３ Ｄ 7305−4Ｄ ５０４ Ａ 7305−4Ｄ 11/04 Ｚ 7446−4Ｄ Ｃ０５Ｆ 3/06 Ｚ 7537−4Ｈ (72)発明者 上田 英樹 東京都中央区京橋２丁目16番１号 清水建 設株式会社内 (72)発明者 小泉 宏 東京都中央区京橋２丁目16番１号 清水建 設株式会社内 (72)発明者 南 清司 東京都中央区京橋２丁目16番１号 清水建 設株式会社内 (72)発明者 川井 昌裕 東京都中央区京橋２丁目16番１号 清水建 設株式会社内 (72)発明者 梶間 智明 東京都中央区京橋２丁目16番１号 清水建 設株式会社内 (72)発明者 小畑 政雄 東京都中央区京橋２丁目16番１号 清水建 設株式会社内 (72)発明者 小川 宏 千葉県千葉市新港３番地３ 大洋飼料株式 会社内 (72)発明者 山口 隆三 千葉県千葉市新港３番地３ 大洋飼料株式 会社内Continuation of the front page (51) Int.Cl. 6 Identification number Reference number within the agency FI Technical indication location C02F 9/00 D 7305-4D 503 D 7305-4D 504 A 7305-4D 11/04 Z 7446-4D C05F 3 / 06 Z 7537-4H (72) Inventor Hideki Ueda 2-16-1 Kyobashi, Chuo-ku, Tokyo Shimizu Construction Co., Ltd. (72) Inventor Hiroshi Koizumi 2-16-1 Kyobashi, Chuo-ku, Tokyo Construction Shimizu Incorporated (72) Inventor Kiyoshi Minami 2-16-1 Kyobashi, Chuo-ku, Tokyo Shimizu Construction Co., Ltd. (72) Inventor Masahiro Kawai 2-16-1 Kyobashi, Chuo-ku, Tokyo Shimizu Construction Co., Ltd. (72) Inventor Tomoaki Kajama 2-16-1 Kyobashi, Chuo-ku, Tokyo Shimizu Construction Co., Ltd. (72) In-house Masao Obata 2-16-1 Kyobashi, Chuo-ku, Tokyo Shimizu Construction Co., Ltd. ( 72) Inventor Hiroshi Ogawa 3 Shinko, Chiba City, Chiba 3 3 Taiyo Feed Co., Ltd. (72) Inventor Ryuzo Yamaguchi 3 Shinko, Chiba City, Chiba Prefecture 3 oceans feed stock in the company
Claims (5)
一次槽で処理した糞尿を沈澱処理する二次槽と、該二次
槽で沈澱処理した糞尿を固形物と液状物に分ける分離機
と、前記液状物を蒸散化処理する尿蒸散化処理施設とを
備えたことを特徴とする糞尿処理システム。1. A primary tank in which excrement is mixed and treated anaerobically, a secondary tank in which the excrement treated in the primary tank is subjected to precipitation treatment, and the excrement treated in the secondary tank is separated into solid matter and liquid matter. A manure processing system comprising a machine and a urine evaporation processing facility for evaporating the liquid material.
整槽を設けたことを特徴とする特許請求の範囲第１項記
載の糞尿処理システム。2. The manure treatment system according to claim 1, further comprising a water amount adjusting tank provided between the separator and the urine evaporation treatment facility.
する有機材を投入撹拌醗酵することにより有機肥料を製
造することを特徴とする特許請求の範囲該１項記載の糞
尿処理システム。3. The manure treatment system according to claim 1, wherein the organic fertilizer is produced by introducing and stirring an organic material containing a special bacterium into a urine evaporation treatment facility.
とする特許請求の範囲該１項記載の糞尿処理システム。4. The manure treatment system according to claim 1, wherein the solid matter is conveyed to a composting treatment chamber.
を利用することを特徴とする特許請求の範囲第１項記載
の糞尿処理システム。5. The manure processing system according to claim 1, wherein the primary tank utilizes natural flow-down due to overflow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7309887A JPH0761479B2 (en) | 1987-03-27 | 1987-03-27 | Manure treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7309887A JPH0761479B2 (en) | 1987-03-27 | 1987-03-27 | Manure treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63240997A JPS63240997A (en) | 1988-10-06 |
| JPH0761479B2 true JPH0761479B2 (en) | 1995-07-05 |
Family
ID=13508515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7309887A Expired - Lifetime JPH0761479B2 (en) | 1987-03-27 | 1987-03-27 | Manure treatment system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0761479B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE514954C2 (en) * | 1999-12-06 | 2001-05-21 | Mats Wolgast | Method and apparatus for recycling the waste from a toilet |
| JP4719237B2 (en) * | 2008-03-25 | 2011-07-06 | 修一 汐見 | Sewage treatment method for livestock farms |
| CN108002631B (en) * | 2018-01-12 | 2023-06-20 | 北京师范大学 | Composite adsorption filtration method and equipment for regenerating urine into water for electrolytic oxygen production |
-
1987
- 1987-03-27 JP JP7309887A patent/JPH0761479B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63240997A (en) | 1988-10-06 |
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