JPH02283686A - Treating method of waste solution of japanese distilled spirit - Google Patents

Treating method of waste solution of japanese distilled spirit

Info

Publication number
JPH02283686A
JPH02283686A JP1102547A JP10254789A JPH02283686A JP H02283686 A JPH02283686 A JP H02283686A JP 1102547 A JP1102547 A JP 1102547A JP 10254789 A JP10254789 A JP 10254789A JP H02283686 A JPH02283686 A JP H02283686A
Authority
JP
Japan
Prior art keywords
tank
compost
fermentation
waste liquid
treating
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.)
Granted
Application number
JP1102547A
Other languages
Japanese (ja)
Other versions
JPH0645515B2 (en
Inventor
Toshio Hosooka
敏夫 細岡
Toyomutsu Yamamoto
山本 豊睦
Yoshito Nakajima
義人 中島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Kushikino Kosan Co Ltd
Original Assignee
Mitsui Kushikino Kosan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Kushikino Kosan Co Ltd filed Critical Mitsui Kushikino Kosan Co Ltd
Priority to JP1102547A priority Critical patent/JPH0645515B2/en
Publication of JPH02283686A publication Critical patent/JPH02283686A/en
Publication of JPH0645515B2 publication Critical patent/JPH0645515B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Landscapes

  • Fodder In General (AREA)
  • Fertilizers (AREA)

Abstract

PURPOSE:To obtain compost or feed without draining by decomposing waste solution of Japanese distilled spirit preventing rottenness, adjusting water component and subjecting to primary and secondary treatments. CONSTITUTION:Treating fungus for special use and treating fungus for malodor are added to waste solution of Japanese distilled spirit enclosed in a receiving tank and stirred to prevent rottenness, then resultant treated solution is fed to an aerating tank, thus aerated to propagate said fungi and decomposition of the waste solution is accelerated to make easy to obtain compost and to prevent rottenness. Next, secondary treating solution containing said sludge is transferred to a mixing tank and organic water content-adjusting agent such as feces of poultry, bark, rice bran or wheat bran and fermenting fungus are added to the solution, then uniformly mixed to adjust 40-65% water content. Next, resultant mixture is transferred to an aeration fermenting tank to perform primary fermentation and transferred to a product yard to perform secondary fermentation to obtain compost or feed.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は焼酎廃液に有効菌、家畜および家きんの真、パ
ーク(樹皮)、米ぬか、ふすま等を添加あるいは混合し
、堆肥、飼料を製造することにより、焼酎廃液を無排水
処理する処理方法に関する。
[Detailed Description of the Invention] [Industrial Application Field] The present invention produces compost and feed by adding or mixing effective bacteria, livestock and poultry pulp, park (bark), rice bran, bran, etc. to shochu waste liquid. The present invention relates to a method for treating shochu waste liquid without waste water.

〔従来の技術〕[Conventional technology]

一般に、焼酎は米、いも、麦等を原料とし、これを発酵
させて得たアルコールを無情して得られるものである。
Generally, shochu is made from rice, potatoes, barley, etc., and is produced by fermenting the alcohol.

この際、製品1の割合に対し、2の割合で焼酎廃液が発
生する。焼酎廃液はBODが高く、かなりの有機物を含
むため、河川への放流はできず、そのまま土壌に散布し
て自然分解したり、あるいは海洋投棄にたよらざるを得
ない、しかし、多量に発生する焼酎廃液を土壌に散布す
るには受入余地が少なく、−方、海洋投棄は工場から港
まで、また港から外洋までの運Wi費が高く、これらは
公害規制の面からも望ましくないものであった。
At this time, shochu waste liquid is generated at a ratio of 2 to 1 of the product. Shochu waste liquid has a high BOD and contains a considerable amount of organic matter, so it cannot be discharged into rivers and must be sprayed on the soil and decomposed naturally, or dumped into the ocean. However, large amounts of shochu are generated. There was little room to accept waste liquid for dispersing it on the soil, and dumping it into the ocean required high transportation costs from the factory to the port and from the port to the open ocean, which was undesirable from a pollution control perspective. .

そのため、焼酎廃液の処理方法が種々提案されている0
例えば、特開昭60−41593号公報では廃液を高速
遠心分離機を用いて固液分離し、液体はメタン発酵処理
し1発生したメタンガスで固形物を乾燥して堆肥又は飼
料を得、メタン発酵処理後の脱離液は好気性処理により
無害化して放流することが開示されている。
Therefore, various methods for treating shochu waste liquid have been proposed.
For example, in Japanese Patent Application Laid-open No. 60-41593, waste liquid is separated into solid and liquid using a high-speed centrifuge, the liquid is subjected to methane fermentation treatment, and the solid matter is dried with the generated methane gas to obtain compost or feed. It is disclosed that the desorbed liquid after treatment is rendered harmless by aerobic treatment and then released.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

しかしながら、この公報発明はメタン発酵処理を行うた
め、メタンガスの生成速度が遅いことから、メタン発酵
槽の容積を太きくしなければならず、またメタン発酵処
理後の脱離液は、そのまま放流できないので、さらに活
性汚泥処理法等により処理しなければならないため、広
い敷地面積が必要となり、建設投資額も高くつくという
問題点を有し、さらに水量水質の変動に活性汚泥は敏感
で、施設の運転管理が難しく、処理排水の水質も安定せ
ず、処理排水のBODは15〜lOppm以下にはなり
難く、排水水質の規制値が厳しい場合は対応できず、こ
の点でも問題を有するものである。
However, since the disclosed invention performs methane fermentation treatment, the rate of methane gas production is slow, so the volume of the methane fermentation tank must be increased, and the desorbed liquid after methane fermentation treatment cannot be discharged as it is. Furthermore, since it must be treated using an activated sludge treatment method, it requires a large site area and requires high construction investment.Additionally, activated sludge is sensitive to changes in water quantity and quality, making it difficult to operate the facility. It is difficult to manage, the water quality of the treated wastewater is not stable, the BOD of the treated wastewater is difficult to be less than 15-10ppm, and it is not possible to meet strict regulation values for the wastewater quality, which also poses problems.

本発明は敷地面積が少なくて済み、建設投資額が安く、
経済的な処理方法であってしかも遠心分離機の固液分離
装置も必要とせず、施設の維持管理も容易で、余剰汚泥
、排水が発生せず、堆肥、飼料として有効利用し得る無
排水処理を実現した焼酎廃液の処理方法を提供すること
を目的とするものである。
The present invention requires less site area, lower construction investment,
It is an economical treatment method that does not require a solid-liquid separation device such as a centrifuge, and the facility is easy to maintain and manage. It does not generate excess sludge or wastewater, and can be effectively used as compost or feed. The purpose of the present invention is to provide a method for treating shochu waste liquid that achieves the following.

〔問題点を解決するための手段〕[Means for solving problems]

本発明は焼酎廃液を受入槽に受け、槽内に専用処理菌、
悪臭処理菌を添加して撹拌し、腐敗を防止することから
なる一次処理を施し、この処理液を曝気槽へ送り、ここ
で曝気して前記菌を増殖させて廃液の分解を促して堆肥
容易化および腐敗防止化することからなる二次処理を施
し、次いでこの汚泥を含む二次処理液を混合槽に移しそ
こで家畜及び家きんの糞、パーク、米ぬか、ふすま等の
有機質水分調整剤および発酵菌を添加混合して均一化し
、混合物の水分含量を40〜65%に調整し、これをニ
アレージ1ン発酵槽に移して一次発酵させ、一次発跡し
た堆肥、飼料を製品置場に移し、ここで二次発酵を行わ
せ、焼酎廃液を堆肥、飼料化することにより、無排水処
理することにより、前記課題を達成したものである。
The present invention receives shochu waste liquid in a receiving tank, and contains special processing bacteria in the tank.
A primary treatment is performed by adding and stirring odor-treating bacteria to prevent spoilage, and this treated liquid is sent to an aeration tank where the bacteria are aerated and the bacteria are propagated to promote decomposition of the waste liquid, making it easy to compost. The secondary treatment liquid containing this sludge is then transferred to a mixing tank where it is treated with organic moisture regulators such as livestock and poultry excrement, park, rice bran, bran, etc. and fermentation. Add bacteria and mix to homogenize, adjust the moisture content of the mixture to 40-65%, transfer this to a nearage 1-inch fermenter for primary fermentation, and transfer the primary compost and feed to the product storage area. The above-mentioned problem has been achieved by carrying out secondary fermentation and converting the waste shochu liquor into compost and animal feed, resulting in no waste water treatment.

〔作用〕[Effect]

このように本発明は焼酎廃液を有効菌とともに曝気槽で
曝気し、前記菌を増殖させて廃液の分解を促し、汚泥を
含む曝気槽処理液と有機質水分調整剤および発酵菌とを
混合して均一化し。
In this way, the present invention aerates shochu waste liquid together with effective bacteria in an aeration tank, causes the bacteria to proliferate and promotes the decomposition of the waste liquid, and mixes the aeration tank treatment liquid containing sludge with an organic moisture regulator and fermentation bacteria. Equalize.

混合物の水分含量を40〜65%に調整し、混合物を発
行させることによって発生する発酵熱によって混合物中
の水分は蒸発するため排水は全く生じず、廃液中の固形
分は最終的にすべて堆肥あるいは飼料となり、余剰汚泥
は全く発生しない、しかも、これら処理は混合槽、発酵
槽、fR品置場が主として敷地面積をとるものの、活性
汚泥法や嫌気性処理法を採用する場合に比べて敷地面積
が少なくてすみ、同−建屋内にて処理でき、建設投資額
は非常に少なくなる。また得られる堆肥あるいは飼料は
添加する有機質水分調整剤を適宜選ぶことにより、極め
て商品価値の高いものが得られる。
The moisture content of the mixture is adjusted to 40-65%, and the fermentation heat generated by issuing the mixture evaporates the moisture in the mixture, so no wastewater is generated, and all solids in the waste liquid are eventually turned into compost or wastewater. It becomes feed, and no surplus sludge is generated.Moreover, although the mixing tank, fermentation tank, and fR product storage area mainly take up site area, the site area is smaller than when using the activated sludge method or anaerobic treatment method. It can be processed in the same building, and the construction investment amount is extremely small. Furthermore, the resulting compost or feed can have extremely high commercial value by appropriately selecting the organic moisture regulator to be added.

本発明で使用される有機質水分調整剤としては前記した
ものの以外に、おがくず、プレーナくず、チップくず、
食用きのこ生産廃材、稲わら、麦わら、山野草、ダイス
かす、籾がら、ミカン加工残渣、製紙スラッジ、都市生
ごみ等が挙げられる。
In addition to the above-mentioned organic moisture control agents used in the present invention, sawdust, planer waste, chip waste,
Examples include edible mushroom production waste, rice straw, wheat straw, wild plants, diced waste, rice hulls, mandarin orange processing residue, papermaking sludge, and urban garbage.

以下、第1図のフローシートを参照して本発明の詳細な
説明する。
Hereinafter, the present invention will be explained in detail with reference to the flow sheet shown in FIG.

受入槽に受入れた焼酎廃液に専用処理菌10mg/Qお
よび悪臭処理菌10!1g/Qを添加し、十分に撹拌し
た。
10 mg/Q of special treatment bacteria and 10!1 g/Q of malodor treatment bacteria were added to the shochu waste liquid received in the receiving tank, and thoroughly stirred.

この受入槽からポンプにより3rrrの廃液を曝気槽に
移し、曝気槽で6時間曝気した。曝気を停止して静置沈
殿させ、曝気槽底部より汚泥濃度の濃い部分を3m’抜
き出して混合槽に移し、それに伴い、受入槽から焼酎廃
液3信を曝気槽へ移送し、曝気を再開した。以後前記操
作を繰返し、焼酎廃液の二次処理を実施した。
From this receiving tank, 3 rrr of waste liquid was transferred to an aeration tank using a pump, and aerated in the aeration tank for 6 hours. Aeration was stopped and the sludge was allowed to settle. The sludge was extracted from the bottom of the aeration tank by 3 m' and was transferred to a mixing tank. Along with this, three volumes of shochu waste liquid were transferred from the receiving tank to the aeration tank, and aeration was restarted. . Thereafter, the above operation was repeated to perform secondary treatment of the shochu waste liquid.

次に、混合槽の汚泥3イに鶏糞7Mおよび発酵菌、悪臭
処理菌を添加してタイヤショベルで充分混合して均一化
し水分含量を50%とした。
Next, 7M of chicken manure, fermentation bacteria, and malodor treatment bacteria were added to the sludge 3a in the mixing tank, and the mixture was sufficiently mixed with a tire shovel to homogenize the mixture to a moisture content of 50%.

混合物は混合槽から発酵槽へ移した0発酵槽に運搬され
た堆肥原料は底部より空気を供給して3日間好気性発酵
をさせた(一次発酵)、この間に、発酵熱により堆肥中
の水分はかなりの部分が蒸発した。
The mixture was transferred from the mixing tank to the fermenter.The compost raw material transported to the fermenter was subjected to aerobic fermentation for 3 days by supplying air from the bottom (primary fermentation).During this time, the moisture in the compost was removed by the heat of fermentation. A large portion of it evaporated.

発酵槽で一次発酵が終了した堆肥(中間品)は製品置場
へ運搬した。
Compost (intermediate product) after primary fermentation in the fermenter was transported to the product storage area.

製品置場では約lO日間二次発酵を行い、残余水分の蒸
発、堆肥中の細菌、寄生虫の卵等を死滅させ、堆肥(製
品)とした。
In the product storage area, secondary fermentation was carried out for about 10 days to evaporate residual water, kill bacteria, parasite eggs, etc. in the compost, and turn it into compost (product).

なお、ここで得られる堆肥は水分調整および発酵菌補給
のために混合槽へ返送してもよい。
Note that the compost obtained here may be returned to the mixing tank for moisture adjustment and replenishment of fermenting bacteria.

この実施例では麦焼酎廃液を処理対象としたが、この麦
焼酎廃液の分析値は次のようであった。すなわち、pH
3,8、B OD 97000、COD 58000.
5S52000、T−N4000、T−P7100、ま
た、有機質水分調整剤として使用した鶏糞の成分は水分
35.0%、N 2.38%、P、Os2.65%、K
、O1,77%、Ca0O,95%、Mg00.46%
であった。
In this example, barley shochu waste liquid was treated, and the analytical values of this barley shochu waste liquid were as follows. That is, the pH
3,8, BOD 97000, COD 58000.
5S52000, T-N4000, T-P7100, and the ingredients of the chicken manure used as an organic moisture conditioner are: moisture 35.0%, N 2.38%, P, Os 2.65%, K
, O1, 77%, Ca0O, 95%, Mg00.46%
Met.

これらにより最終的に得られた堆肥の成分は、N4.0
%、P2O,5,1%、K、03.0%、Ca06.5
%1M g O0,005%、pH8,2であり、極め
て良好なものであった。
The components of the compost finally obtained from these are N4.0
%, P2O, 5.1%, K, 03.0%, Ca06.5
%1M g O0,005% and pH 8.2, which were extremely good.

なお、この実施例では麦焼酎廃液を用いたが、原料を異
にするその他の各種焼酎廃液でも同様に良好な堆肥が得
られた。また、鶏糞以外にも前述した各種の有機質水分
調整剤を使用しても同様に良好な堆肥あるいは飼料が得
られた。
Although barley shochu waste liquid was used in this example, good compost was similarly obtained using various other shochu liquid wastes made of different raw materials. In addition to chicken manure, the above-mentioned various organic moisture regulators were also used to obtain similarly good compost or feed.

〔発明の効果〕〔Effect of the invention〕

以上のような本発明によれば、各種焼酎廃液を比較的狭
い敷地でしかも安価な設備で処理でき、施設および運転
の管理も容易であり、焼酎廃液中の固形分分離のための
脱水機等も不要であり、排水および汚泥の発生が全くな
く、商品価値の高い堆肥、飼料が経済的に製造できる焼
酎廃液の処理方法が得られる。
According to the present invention as described above, various types of shochu waste liquid can be treated in a relatively small site and with inexpensive equipment, and the facility and operation can be easily managed. A method for treating shochu waste liquid is obtained, which does not require any waste water or sludge, and which enables the economical production of compost and feed with high commercial value.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明実施例におけるフローシートである。 第1図 FIG. 1 is a flow sheet in an embodiment of the present invention. Figure 1

Claims (1)

【特許請求の範囲】 1、焼酎廃液を受入槽に受け、この槽内に専用処理菌、
悪臭処理菌を添加して撹拌し、腐敗を防止することから
なる一次処理を施し、この処理液を曝気槽へ送り、ここ
で前記菌を増殖させて廃液の分解を促して堆肥容易化お
よび腐敗防止化することからなる二次処理を施し、次い
でこの汚泥を含む二次処理液を混合槽にて有機質水分調
整剤および発酵菌を添加混合して均一化し、混合物の水
分含量を40〜65%に調整し、これをエアレーション
発酵槽に移して一次発酵させ、一次発酵した堆肥、飼料
は製品置場に移し、ここで二次発酵させ最終製品として
の堆肥、飼料を製造し無排水処理することを特徴とする
焼酎廃液の処理方法。 2、有機質水分調整剤が家畜および家きんの糞、バーク
、米ぬか、ふすま、おがくず、プレーナくず、チップく
ず、食用きのこ生産廃材、稲わら、麦わら、山野草、ダ
イズかす、籾がら、ミカン加工残渣、製紙スラッジ、都
市生ごみのいずれかである請求項1記載の焼酎廃液の処
理方法。 3、製品置場の一次発酵した堆肥、飼料を混合槽に返送
する請求項1記載の焼酎廃液の処理方法。
[Claims] 1. Shochu waste liquid is received in a receiving tank, and dedicated treatment bacteria,
A primary treatment is performed by adding and stirring odor-treating bacteria to prevent spoilage, and the treated solution is sent to an aeration tank, where the bacteria are allowed to proliferate to promote decomposition of the waste solution, making it easier to compost and putrefying it. After that, the secondary treatment liquid containing this sludge is homogenized by adding an organic moisture regulator and fermentation bacteria in a mixing tank, and the moisture content of the mixture is reduced to 40 to 65%. This is then transferred to an aeration fermentation tank for primary fermentation, and the primary fermented compost and feed are transferred to a product storage area, where they are subjected to secondary fermentation to produce final products such as compost and feed, which are treated without wastewater. A distinctive method for treating shochu waste liquid. 2. Organic moisture regulators include livestock and poultry manure, bark, rice bran, bran, sawdust, planer waste, chip waste, edible mushroom production waste, rice straw, wheat straw, wild grass, soybean residue, paddy hulls, and mandarin orange processing residue. 2. The method for treating shochu waste liquid according to claim 1, wherein the shochu waste liquid is any one of sludge, papermaking sludge, and city garbage. 3. The method for treating shochu waste liquid according to claim 1, wherein the primarily fermented compost and feed from the product storage area are returned to the mixing tank.
JP1102547A 1989-04-21 1989-04-21 How to treat shochu waste liquid Expired - Lifetime JPH0645515B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1102547A JPH0645515B2 (en) 1989-04-21 1989-04-21 How to treat shochu waste liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1102547A JPH0645515B2 (en) 1989-04-21 1989-04-21 How to treat shochu waste liquid

Publications (2)

Publication Number Publication Date
JPH02283686A true JPH02283686A (en) 1990-11-21
JPH0645515B2 JPH0645515B2 (en) 1994-06-15

Family

ID=14330276

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
JP (1) JPH0645515B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05194067A (en) * 1992-01-20 1993-08-03 Yoshizo Matsumoto Pollution control treatment of shochu waste water
FR2725198A1 (en) * 1994-09-30 1996-04-05 Barluet De Beauchesne Olivier Conversion of vegetable waste to fertiliser
JP2018030777A (en) * 2016-08-18 2018-03-01 株式会社テクノマックス南日本 Method of producing fully mature fertilizer with high humic acid content
CN115433046A (en) * 2021-06-04 2022-12-06 贵州华均微生物科技有限公司 Organic fertilizer based on vinasse waste regeneration fermentation and production process thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05194067A (en) * 1992-01-20 1993-08-03 Yoshizo Matsumoto Pollution control treatment of shochu waste water
FR2725198A1 (en) * 1994-09-30 1996-04-05 Barluet De Beauchesne Olivier Conversion of vegetable waste to fertiliser
JP2018030777A (en) * 2016-08-18 2018-03-01 株式会社テクノマックス南日本 Method of producing fully mature fertilizer with high humic acid content
CN115433046A (en) * 2021-06-04 2022-12-06 贵州华均微生物科技有限公司 Organic fertilizer based on vinasse waste regeneration fermentation and production process thereof

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