JPH0645515B2 - How to treat shochu waste liquid - Google Patents
How to treat shochu waste liquidInfo
- Publication number
- JPH0645515B2 JPH0645515B2 JP1102547A JP10254789A JPH0645515B2 JP H0645515 B2 JPH0645515 B2 JP H0645515B2 JP 1102547 A JP1102547 A JP 1102547A JP 10254789 A JP10254789 A JP 10254789A JP H0645515 B2 JPH0645515 B2 JP H0645515B2
- Authority
- JP
- Japan
- Prior art keywords
- waste liquid
- treatment
- compost
- tank
- shochu
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Fodder In General (AREA)
- Fertilizers (AREA)
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糞、バ
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 field of application] The present invention produces compost and feed by adding or mixing effective bacteria, feces of livestock and poultry, bark (bark), rice bran, bran, etc. to shochu waste liquid. By doing so, the present invention relates to a method for treating shochu wastewater without drainage.
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蒸溜して得られるものである。
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、そのまま土壊に散布し
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、一方、海洋投棄は工場から港
まで、また港から外洋までの運搬費が高く、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。In general, shochu is obtained by distilling alcohol obtained by fermenting rice, potato, wheat, etc. as a raw material.
At this time, the shochu waste liquid is generated at a ratio of 2 to the ratio of the product 1. The shochu liquor has a high BOD and contains a considerable amount of organic matter, so it cannot be discharged into rivers, and it must be sprayed as it is and decomposed naturally, or it must be dumped in the ocean. However, there is little room for accepting large amounts of shochu waste liquid to be sprayed on the soil, while ocean dumping is expensive from the factory to the port and from the port to the open ocean, which is also desirable from the perspective of pollution control. It was not there.
そのため、焼酎廃液の処理方法が種々提案されている。
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、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、メタン発酵焼酎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 of treating shochu waste liquid have been proposed.
For example, in JP-A-60-41593, waste liquid is subjected to solid-liquid separation using a high speed centrifuge, liquid is subjected to methane fermentation treatment, and solid matter is dried with generated methane gas to obtain compost or feed, and methane fermentation is performed. It is disclosed that the desorbed liquid after shochu is detoxified by aerobic treatment and then discharged.
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
槽の容積を大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、建設投棄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１５〜１０ppm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 invention of this publication performs methane fermentation treatment, since the production rate of methane gas is slow, the volume of the methane fermentation tank must be increased, and the desorbed liquid after methane fermentation treatment cannot be discharged as it is. In addition, since it needs to be treated by the activated sludge treatment method, etc., it requires a large site area, and the construction dumping cost is high.In addition, activated sludge is sensitive to fluctuations in water quantity and water quality, and facility operation is not possible. It is difficult to manage, the quality of the treated effluent is not stable, the BOD of the treated effluent is unlikely to be 15 to 10 ppm or less, and when the regulated value of the effluent quality is strict, it cannot be dealt with, and there is also a problem in this respect.
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, construction investment is cheaper,
It is an economical treatment method, does not require a solid-liquid separation device for a centrifuge, is easy to maintain and manage, and does not generate excess sludge or drainage. It is a wastewater-free treatment that can be effectively used as compost and feed. It is an object of the present invention to provide a method for treating a shochu waste liquid that realizes the above.
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攪拌し、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離を促して堆肥
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、バーク、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 the shochu waste liquid in the receiving tank, in the tank dedicated treatment bacteria,
A odor-treated bacterium is added and stirred to carry out a primary treatment that consists of preventing spoilage, and this treated liquid is sent to an aeration tank, where it is aerated to promote the bacterium and facilitate the separation of waste liquid to facilitate composting. Secondary treatment consisting of liquefaction and prevention of spoilage, and then the secondary treatment liquid containing this sludge is transferred to a mixing tank, where organic moisture regulators such as livestock and poultry manure, bark, rice bran, and bran, and fermentation. Bacteria are added and mixed to homogenize, and the water content of the mixture is adjusted to 40% to 65%, transferred to an aeration fermentation tank for primary fermentation, and the fermented compost and feed are transferred to the product storage area. The above-mentioned problems are achieved by performing secondary fermentation and treating the shochu waste liquid as compost and feed, thereby performing no wastewater treatment.
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、混合物の水分含量を４０〜６５％に
調整し、混合物を発酵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、製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、同一建屋内にて処理
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。As described above, the present invention aerates shochu waste liquid with effective bacteria in an aeration tank, promotes the decomposition of the waste liquid by growing the bacteria, and mixes an aeration tank treatment liquid containing sludge with an organic moisture regulator and fermenting bacteria. After homogenizing the mixture, adjusting the water content of the mixture to 40-65%, the fermentation heat generated by fermenting the mixture evaporates the water in the mixture, so that no drainage occurs, and the solid content in the waste liquid is finally All become compost or feed, and no excess sludge is generated. In addition, although these treatments mainly take up lots of land in the mixing tank, fermentation tank, and product storage area, they require less land area than when using the activated sludge method or anaerobic treatment method, and can be processed in the same building. , Construction investment will be very small. Further, the compost or feed obtained can have a very high commercial value by appropriately selecting the organic moisture regulator to be added.
本発明で使用する専用処理菌としては、アクチノプラネ
ス(Actinoplanes)、ロドカカス(Rhodococcus)、ストレ
プトマイセス(Streptomyces)等の放線菌類が好ましく適
用でき、また、悪臭処理菌としては、コプリナス(Copri
nus)、ムコール(Mucor)、フニコラ(Humicola)等の糸状
菌類が好ましく適用できる。As the exclusive treatment bacteria used in the present invention, actinoplanes (Actinoplanes), Rhodococcus (Rhodococcus), actinomycetes such as Streptomyces (Streptomyces) can be preferably applied, as the malodor treatment bacteria, Coprinus (Coprinus
filamentous fungi such as nus), mucor, funicola (Humicola) and the like can be preferably applied.
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、ダイズ
かす、籾から、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。As the organic moisture regulator used in the present invention, in addition to those described above, sawdust, planar waste, chip waste,
Examples include edible mushroom production waste wood, rice straw, straw, wild grass, soybean meal, paddy, mandarin orange processing residue, papermaking sludge, and municipal garbage.
以下、第１図のフローシートを参照して本発明の実施例
を説明する。An embodiment of the present invention will be described below with reference to the flow sheet of FIG.
受入槽に受入れた焼酎廃液に専用処理菌としてアクチノ
プラネス１０mg／および悪臭処理菌としてムコール１
０mg／を添加し、十分に攪拌した。Actinoplanes 10 mg / as a special treatment bacteria for the shochu waste liquid received in the receiving tank and Mucor 1 as a malodor treatment bacteria
0 mg / was added and stirred well.
この受入槽からポンプにより３m3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３m3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
3を曝気槽へ移し、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。A pump was used to transfer 3 m 3 of waste liquid from the receiving tank to the aeration tank, and the mixture was aerated for 6 hours in the aeration tank. Stop aeration and let it settle down, extract 3m 3 of thick sludge from the bottom of the aeration tank and transfer it to the mixing tank. Along with this, shochu waste liquid 3 from the receiving tank.
3 was transferred to the aeration tank and aeration was resumed. Thereafter, the above operation was repeated to carry out a secondary treatment of the shochu waste liquid.
次に、混合槽の汚泥３m3に鶏糞７m3および発酵菌ストレ
プトマイセス、ムコール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。混合物は
混合槽から発酵槽へ移した。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。Next, the mixing tank manure 7m 3 and fermentative bacteria Streptomyces sludge 3m 3 of the homogenized water content were thoroughly mixed in a tire shovel was added Mucor was 50%. The mixture was transferred from the mixing tank to the fermentor. Air was supplied from the bottom of the compost raw material transported to the fermentor to perform aerobic fermentation for 3 days (primary fermentation). During this period, a large part of water in the compost was evaporated due to the heat of fermentation.
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。The compost (intermediate product) that had undergone primary fermentation in the fermenter was transported to the product storage area.
製品置場では約１０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 moisture, kill bacteria in compost, eggs of parasites, etc., and make 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
のための混合槽へ返送してもよい。The compost obtained here may be returned to the mixing tank for adjusting the water content and supplementing the 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、ＢＯＤ９７０００、ＣＯＤ５８０００、ＳＳ５
２０００、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％、Ｎ２．３８％、Ｐ２Ｏｓ２．６５％、Ｋ２Ｏ１．
７７％、ＣａＯ０．９５％、ＭｇＯ０．４６％であっ
た。In this Example, the barley shochu waste liquid was treated, and the analytical values of the barley shochu waste liquid were as follows. Ie pH
3.8, BOD97000, COD58000, SS5
2000, T-N4000, T-P7100. The component of chicken manure used as the organic moisture regulator is 35.
0%, N 2.38%, P 2 Os 2.65%, K 2 O 1.
It was 77%, CaO 0.95%, and MgO 0.46%.
これらにより最終的に得られた堆肥の成分は、Ｎ４．０
％、Ｐ２Ｏ５５．１％、Ｋ２Ｏ３．０％、ＣａＯ６．５
％、ＭｇＯ０．００５％、pH８．２であり、極めて良好
なものであった。The components of the compost finally obtained by these are N4.0.
%, P 2 O 5 5.1% , K 2 O3.0%, CaO6.5
%, MgO 0.005%, 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。In this example, the barley shochu waste liquid was used, but good compost was similarly obtained with other various shochu waste liquids having different raw materials. Also, good compost or feed was similarly obtained by using the above-mentioned various organic moisture regulators other than chicken manure.
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 shochu liquid wastes can be treated in a relatively narrow site and with inexpensive equipment, the facility and operation can be easily managed, and a dehydrator for separating solids in the shochu liquid waste, etc. Therefore, there is no need for wastewater and sludge to be generated, and a method for treating shochu waste liquid capable of economically producing compost and feed with high commercial value can be obtained.
第１図は本発明実施例におけるフローシートである。 FIG. 1 is a flow sheet in the embodiment of the present invention.
Claims (3)
処理菌、悪臭処理菌を添加して攪拌し、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。1. A shochu waste liquid is received in a receiving tank, special treatment bacteria and malodorous treatment bacteria are added to this tank and stirred, and a primary treatment is carried out to prevent spoilage, and this treatment liquid is transferred to an aeration tank. A secondary treatment is carried out, in which the bacteria are proliferated to promote the decomposition of the waste liquid to facilitate composting and prevent spoilage, and the secondary treatment liquid containing this sludge is then adjusted to an organic water content in a mixing tank. The agent and the fermenting bacterium are added and mixed to homogenize, the water content of the mixture is adjusted to 40 to 65%, this is transferred to an aeration fermenter for primary fermentation, and the compost and feed that have been primary fermented are transferred to the product storage area. A method for treating shochu waste liquid, which comprises secondary fermenting to produce compost and feed as final products and treating them without drainage.
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、食用きのこの生産廃材、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。2. An organic moisture regulator is feces, bark, rice bran, bran, sawdust, planar waste, chip waste, edible mushroom production waste material, rice straw, wheat straw, wild grass, soybean meal, rice chaff, domestic animal and poultry manure. 2. The method for treating shochu waste liquid according to claim 1, which is any one of the following: a mandarin orange processing residue, papermaking sludge, and municipal garbage.
槽に返送する請求項１記載の焼酎廃液の処理方法。3. The method for treating shochu waste liquid according to claim 1, wherein the compost and feed that have undergone primary fermentation in the product storage area are returned to the mixing tank.
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 JPH02283686A (en) | 1990-11-21 |
| JPH0645515B2 true JPH0645515B2 (en) | 1994-06-15 |
Family
ID=14330276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1102547A Expired - Lifetime JPH0645515B2 (en) | 1989-04-21 | 1989-04-21 | How to treat shochu waste liquid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645515B2 (en) |
Families Citing this family (4)
| 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 |
| JP7021430B2 (en) * | 2016-08-18 | 2022-02-17 | 株式会社テクノマックス南日本 | How to produce ripe 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 |
-
1989
- 1989-04-21 JP JP1102547A patent/JPH0645515B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02283686A (en) | 1990-11-21 |
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