JPS60120948A - Method for treating and recycling waste blood and residual material of digestive organ of slaughtered cattle and pig into feed - Google Patents

Abstract

PURPOSE:To produce a feed having a high aroma and excellent palatability of domestic animals, by mixing waste blood and undigested digestive organs of slaughtered cattle or pig with fowl droppings and an alcoholic waste liquor, and carrying out the fermentation. CONSTITUTION:Waste blood and residual undigested digestive organs of slaughtered cattle or pig are mixed with fowl droppings and an alcoholic waste liquor or molasses and a fermentation assistant, and the warm or hot water is added preferably to the materials in mixing to increase the total temperature rapidly to 30-50 deg.C. The above-mentioned mixture is then divided into fine particles and dispersed in a mixer, and fine air bubbles are dispersed and mixed all over the mixture. Thus, the composite lactic acid fermentation ranging from the aerobic to anaerobic fermentation is carried out in the above-mentioned mixture.

Description

【発明の詳細な説明】 本発明は、と殺生豚の層面お工び消化器残留物の再飼料
化処理方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for re-feeding the digester residue of slaughtered pigs.

と殺生豚からは通常おびただｌ−い量の血（層面）が排
出され、これは利用されることなく撥棄さＪｌている。A large amount of blood is usually discharged from slaughtered pigs, and this is not used and is thrown away.

寸だ解体後胃袋等の消化器に残存１，１いる未消化の飼
料も何ら利用されるとともなく、あるいみでは、後処理
の一非常にやっかいなものと１７て、きられわており、
撥棄に伴う環境汚染、公害の問題にまでなっている。The undigested feed that remains in the stomach and other digestive organs after being slaughtered is not used in any way, and in some respects it is regarded as a very troublesome part of post-processing17. ,
Environmental contamination and pollution caused by dumping has become a problem.

これら、層面や残存物は栄養価的には優わており、再び
飼料として利用できれば一石二鳥の効果がある。These layers and residues have superior nutritional value, and if they can be reused as feed, they can kill two birds with one stone.

本発明は１以上の様な状況に鑑みてなされたものであり
、これらを栄養価の高い飼料と１７で再利用できる新規
な方法を提供せんとするものである。。The present invention has been made in view of one or more of the above situations, and it is an object of the present invention to provide a novel method for reusing these as highly nutritious feed. .

本発明は、基本的には次の様な新規な知見をもとにして
なされたものである。The present invention was basically made based on the following new findings.

１ず９本発明者は、鶏糞を再飼料化する方法に関して数
件の特許出願を行っており、これによって鶏糞の再利用
に大きな光間を与えている。19 The present inventor has filed several patent applications regarding methods for reusing chicken manure as feed, thereby providing great opportunities for reusing chicken manure.

この方法は、基本的には鶏糞とアルコール撥液を混合し
て、適蟲な醗酵反応を行わ、しめて、有用な醗酵生成物
に転化せしめる方法である。This method is basically a method in which chicken manure and alcohol repellent are mixed, an appropriate fermentation reaction is carried out, the mixture is cooled, and the mixture is converted into a useful fermentation product.

代表的な発明は、特許牙９６３１７５号発明であるが、
この方法は、その後の色々な大型規模の実験の結果、こ
の方法では、装置を大型化して、大量処理する過程で長
期間のうちには徐々に異常醗酵が起こり、製品が不安定
となり易く、牛に対する嗜好性が低下する様なトラブル
が発生することか判った。A representative invention is Patent Toga No. 963175 invention,
As a result of various large-scale experiments that followed, this method was found to be prone to abnormal fermentation that gradually occurs over a long period of time during the process of increasing the size of the equipment and processing large quantities, making the product unstable. It was found that problems such as a decrease in preference for cows may occur.

このだめに本発明者は、特許牙９６３１７５号発明の上
記問題に関１〜て種々の実験を行い、まず、上記異常醗
酵は、鶏糞とアルコール撥液（あるいは糖蜜）を混練す
る際に、鶏糞が充分に破砕されずに、粗粒あるいは団粒
のまま残った場合に起こるということと、これを防ぐた
めには、高速回転ミキサーによって微粒子に分断破砕す
ると共に、この際同時に空気も混合１〜．微小な気〆包
も均一に混合することが不可欠であるということを見出
した。To solve this problem, the present inventor conducted various experiments regarding the above-mentioned problems of the invention of Patent No. 963175. First, the above-mentioned abnormal fermentation was confirmed when chicken manure was mixed with alcohol-repellent (or molasses). This happens when particles are not crushed sufficiently and remain as coarse particles or aggregates.To prevent this, they are divided and crushed into fine particles using a high-speed rotating mixer, and at the same time, air is also mixed in. It has been found that it is essential to uniformly mix even minute air particles.

これについては既に特許出願（特ｊ釦昭ｓｓ　−（Ｑ’
７ｏ２ｇ号、５Ｂ−１ｇ７０２９号）を行ったか、この
新し７い方法は、と殺生豚の上記層面、残留物に対１．
でもずぼら］−い効果を発揮することか判明１７だ。A patent application has already been filed regarding this (Special j button show ss - (Q'
7o2g, 5B-1g7029), this new method applies 1.
But it's clear that it's very effective.

即ち、主原料の鶏糞、アルコール撥液と共に上記層面お
よび残留物を混合して、上記出願（特願昭５８−１乙７
０２８　号、特願昭ｓｇ　−１６’ｙｏ　２７号）の方
法を適用すると、即ち層面、未消化残留物と鶏糞。That is, the above-mentioned layer surface and residue are mixed together with the main raw materials, chicken manure and alcohol liquid repellent, and
028, Japanese Patent Application Showa SG-16'Yo No. 27) is applied, that is, layer surface, undigested residue and chicken manure.

アルコール撥液（あるいは糖蜜）に醗酵助材を混合して
、これらをミキサーで微粒子に分断２分散させると共に
空気の微小気泡を全面に分散、混合させて、これらに醗
酵反応を行わせると、非常に有用な飼料に転化できるこ
とを見出した。捷だ更に、この混合時、温度が約９０°
Ｃ前後の温あるいは熱湯を加えて、全体の温度を３θ〜
Ｗｃに速やかに昇温させてやると、更に良い結果が得ら
れることも見出した。Mixing fermentation aids with alcohol-repellent liquid (or molasses), dividing them into fine particles with a mixer, dispersing them, dispersing and mixing air microbubbles over the entire surface, and allowing them to undergo a fermentation reaction is extremely effective. It was discovered that it can be converted into useful feed. Moreover, during this mixing, the temperature is about 90°.
Add warm or boiling water around C to bring the overall temperature to 3θ~
It has also been found that even better results can be obtained by rapidly raising the temperature to Wc.

本発明は□９以上の様な一連の新しい知見の中から生寸
ねたものであり、その要旨−は。The present invention was developed out of a series of new findings as described above, and its gist is as follows.

１　と殺牛豚の層面および消化器未消化残留物の再飼料
化に際し、該等向、残留物に、鶏糞、アルコール撥液（
あるいは糖蜜）および醗酵助材を混合Ｌ　、これをミキ
サーで微粒子に分断１分散させると共に、空気の微小気
泡を全面に分散。1. When refeeding the layered surface of slaughtered pigs and undigested residue from the digestive tract, the residue is coated with chicken manure, alcohol repellent (
Mix L (or molasses) and fermentation aids, divide and disperse this into fine particles using a mixer, and disperse micro air bubbles over the entire surface.

混合させて、該混合物に、好気性から嫌気性に到るまで
の複合乳酸醗酵を行わしめて、該混合物を醗酵生成物に
転化せしめることを特徴とすると殺生豚の層面および消
化器未消化残留物の再飼料化処理方法。The mixture is mixed, and the mixture is subjected to complex lactic acid fermentation ranging from aerobic to anaerobic to convert the mixture into a fermentation product. refeed processing method.

２　上記混合時、速やかに加温して、全体の温度を３θ
〜５θ０ｃの温度に速やかに昇温させることを特徴とす
る特許請求の範囲第一項に記載のと殺生豚の層面および
消化器残留物の再飼料化処理方法。2. When mixing the above, quickly heat the mixture to bring the overall temperature to 3θ.
The method for refeeding the layer surface and digestive residue of slaughtered pigs according to claim 1, characterized in that the temperature is rapidly raised to a temperature of ~5θ0c.

３゜上記混合時、温あるいは熱湯を加えて全体の温度を
速やかに３０〜５０００の温度に昇温させることを特徴
とする特許請求の範囲第一項および第二項に記載のと殺
生豚の層面および消化器残留物１の再飼料化処理方法で
ある。3. The slaughtered pig according to claims 1 and 2, characterized in that during the above mixing, warm or boiling water is added to quickly raise the overall temperature to a temperature of 30 to 5,000°C. This is a method for refeeding bed surfaces and digestive residues 1.

本発明で、層面、未消化残留物蓼、鶏糞とアルコール撥
液（あるいは糖蜜）の２種の原料を混和させることは不
可欠な要件であるが、これは層面。In the present invention, it is an essential requirement to mix two types of raw materials: undigested residue, chicken manure, and alcohol-repellent liquid (or molasses);

未消化残留物か有用な醗酵生成物に転化するためには、
これら２種類の原料との間の交互作用的な醗酵反応およ
びこれら２種類の原料相互間の醗酵反応が微妙に作用し
ているためであると考えられる。In order to convert the undigested residue into useful fermentation products,
This is thought to be due to the interaction of the fermentation reactions between these two types of raw materials and the fermentation reactions between these two types of raw materials acting subtly.

本発明で、微粒子分断、微小気泡の混和は欠かせ万い要
件であるか、それは９次の様な理由に因る。In the present invention, fragmentation of fine particles and mixing of microbubbles are essential requirements for the following reasons.

まず本発明では、上記１．た層面、残留物、鶏糞および
アルコール撥液又は糖蜜と、穀類、精穀副産物、採油粕
等々を、醗酵の助材と１〜て加えて。First, in the present invention, the above 1. Add the layer surface, residue, chicken manure, alcohol repellent or molasses, grains, milled grain by-products, oil lees, etc. as fermentation aids.

効率よく、シかも雑菌の生存を許さない、各種乳酸醗酵
を段階的に起こさせて行くことである。The goal is to efficiently cause various types of lactic acid fermentation to occur in stages without allowing any bacteria to survive.

このために１本発明では、好気性から嫌気性にいたるま
での好気性−通性嫌気性−嫌気性の３段階の乳酸菌の増
殖および比較的高い温度（４０°Ｃ前後）から常温に到
るまでの広い温度範囲に亘る。つまり高い温度から常温
に冷やされるまでのすべての温度範囲に亘って活発に各
種の乳酸菌を増殖させ。For this purpose, in the present invention, lactic acid bacteria are grown in three stages from aerobic to anaerobic (aerobic-facultative anaerobic-anaerobic) and from relatively high temperature (around 40°C) to room temperature. over a wide temperature range. In other words, various lactic acid bacteria actively proliferate over the entire temperature range from high temperatures to cooling to room temperature.

醗酵反応を惹起させて、与えられた条件をすべて最大限
有効に活用して、各種乳酸菌を増殖させ各種の乳酸醗酵
生成物をより多量に生起させる様にしたものである。各
種め有用な乳酸菌の増殖によって雑菌は死滅１〜．異常
醗酵の抑止をはかったものである。By inducing a fermentation reaction and making the most effective use of all the given conditions, various lactic acid bacteria are allowed to proliferate and various lactic acid fermentation products are produced in larger quantities. Various bacteria are killed by the growth of various useful lactic acid bacteria. This is to prevent abnormal fermentation.

本発明では次の様な一連の乳酸菌の繁殖、交替が繰り返
されている。In the present invention, the following series of breeding and replacement of lactic acid bacteria is repeated.

まず初期の段階で、層面、未消化残留物、アルコール撥
液（あるいは糖蜜）お↓び鶏糞（更に醗酵助剤等も加え
て）の混合物を酢酸で１）Ｔ（を弱酸性に、そして、温
度も約４０°Ｃ前後に調整して、ミキサーで微粒に粉砕
、混練、更に同時に気泡も混和させ（この場合ミキシン
グによって空気が同時に巻き込まれ、気泡に分断１分散
されるので気泡を混和させる別の手段は必ずしも必要で
はない）てやる。First, at the initial stage, a mixture of the layer surface, undigested residue, alcohol repellent (or molasses), and chicken manure (further addition of fermentation aids, etc.) is mixed with acetic acid to make 1) T (weakly acidic), and The temperature is adjusted to around 40°C, and the mixer is used to crush and knead the mixture into fine particles, and at the same time, the air bubbles are also mixed in. method is not always necessary).

混合物は微粒に分断されて、一種のコロイド状になり、
また巻き込まれた空気も微細小？包に分断され１分散し
、互に均等に混和、混練されてくる。The mixture is divided into fine particles and becomes a kind of colloid.
Is the trapped air also minute? The mixture is divided into packets, dispersed, and evenly mixed and kneaded with each other.

これによって、与えられた温度１円■お１び鶏糞中の尿
酸の存在のもとで、一時期好気性乳酸菌が繁殖する。こ
の好気性菌の繁殖を助長するためには、鶏糞はより微粒
に破砕され、かつ空気も適当に供給され、微粒に分散さ
れることか必要である。This allows aerobic lactic acid bacteria to proliferate for a period of time at a given temperature and in the presence of uric acid in chicken manure. In order to encourage the growth of this aerobic bacteria, it is necessary to crush the chicken manure into finer particles, provide an appropriate supply of air, and disperse it into finer particles.

これらの好気性菌を空気と結びつきやすくするだめには
、とうｌ〜ても微梓化と気泡を微細に分断。In order to make it easier for these aerobic bacteria to bond with the air, the most important thing to do is to make them microscopic and break up the air bubbles into fine particles.

分散させることが必要である。It is necessary to disperse.

微粒化が充分に行われず粗粒か残存すると、この部分か
異常醗酵の原因になる。また適当な空気の補給がない場
合にも、好気性菌の繁殖が期待できず異常醗酵の原因に
なってくる。If the grains are not sufficiently atomized and coarse grains remain, this can cause abnormal fermentation. Also, if there is no adequate supply of air, aerobic bacteria cannot be expected to grow, leading to abnormal fermentation.

また温度調節を他の方法で行って昇温か速やかに行われ
々い場合、これも異常醗酵の抑制には好ましくない。要
は昇温をより速やかに行うことカーポイントであり、こ
のだめには必ずしも湯を加えることのみに限定されるも
のではないが、こ０−）方法は最も簡便で、かつ安価な
方法であり、最も実際的な方法である。Furthermore, if the temperature cannot be raised quickly by controlling the temperature by other methods, this is also not preferable for suppressing abnormal fermentation. The key point is to raise the temperature more quickly, and it is not necessarily limited to just adding hot water to the tank, but this method is the simplest and cheapest method. , is the most practical method.

好気性菌が繁殖し、気泡中の空気を消費して。Aerobic bacteria multiply and consume the air in the bubbles.

空気が減少するにつれて１次に通性嫌気性乳酸菌の繁殖
に適した環境が生ずる様に々す、更に気子りが全面的に
消費しつくされるに到れば、最後に嫌気性乳酸菌の繁殖
に適した環境に々す、嫌気性ＩＬ乳酸菌中でも最も強力
なラクト・くチルレス・”ｆ）レフリーラキーが定着す
る様になる。As the air decreases, an environment suitable for the growth of primary facultative anaerobic lactic acid bacteria is created, and when the air is completely consumed, the anaerobic lactic acid bacteria eventually become In an environment suitable for breeding, the most powerful of the anaerobic IL lactic acid bacteria, Lacto, Kucilres, and Refryrakii, become established.

以上の様々好気性から嫌気性に到る乳酸菌の一連の繁殖
過程の中で１種々の乳酸菌が繁殖、交替Ｌ　Ｉこれによ
って各種の複合乳酸が生成される。During the above-described series of breeding processes of lactic acid bacteria ranging from aerobic to anaerobic, one type of lactic acid bacteria reproduces and alternates, thereby producing various types of complex lactic acid.

これによって芳香性の高い、家畜の嗜好性の極めて良い
飼料が作られる。This produces highly aromatic feed that is highly palatable to livestock.

なお１以上の一連の過程の中で、前記の諸材料中の各種
糖類や繊維類は分解されて乳酸に転イヒしていくが、こ
れが単一種類の菌では々く複数種の菌によってなされる
ために、より多種に、力・つ効率よくなされる。寸だこ
の過程で雑菌類は−とんと生存の余地はなくなる。以上
の一連の繁殖過程は、殺菌の役目も兼ねることになる。In addition, in one or more series of processes, the various sugars and fibers in the various materials mentioned above are decomposed and converted into lactic acid, but this is done by a single type of bacteria or often by multiple types of bacteria. In order to achieve this goal, it can be done in a more diverse manner, with more power, and more efficiently. In this process, there is no room for bacteria to survive. The above series of breeding processes also serves as sterilization.

次に本発明を実施例によって説明する。Next, the present invention will be explained by examples.

実施例　１ と殺生の層面および消化器に残留する未消化残留物と鶏
糞゛、アルコール撥液（寸たは糖蜜）、および醗酵助材
として穀物および農産製造物の各種粕類等を適宜比較的
小型のミキサーに人ね、酢酸でＰＨを弱酸性に調整し、
約９０°Ｃの熱傷を加えて約４０°０前後の温度に速や
かに加温１〜で１回転数１２０゜ｒｐｍで約１〜２分間
混練する。Example 1 Comparison of undigested residues remaining on the slaughter surface and in the digestive organs, chicken manure, alcohol repellent (or molasses), and various lees of grains and agricultural products as fermentation aids, etc. In a small mixer, adjust the pH to slightly acidic with acetic acid.
After applying a burn of about 90° C., the mixture is rapidly heated to a temperature of about 40° C. and kneaded at a rotation speed of 120° rpm for about 1 to 2 minutes.

未消化残留物、鶏糞および他の原料も微粒子に分断、混
合される。Undigested residue, chicken manure and other raw materials are also broken up into fine particles and mixed.

また同時に、高速回転時、空気も一緒にまきこまれ、小
さな気泡に分断されて分散し、−緒に混合される。At the same time, during high-speed rotation, air is also drawn in, broken up into small bubbles, dispersed, and mixed together.

これを熟成槽に流下さぜ、上記の作業を何回かくり返し
ある量が熟成槽にだ１つだ処で熟成槽内でこれを約２時
間間隔位で約１５〜２０分間位ゆっくり攪拌し、約１０
時間（１晩）経過させる。この間生息する乳酸菌類によ
る複合乳酸醗酵が進行１−１芳香性のある乳酸醗酵生成
物が出来上がる。これによって層面および未消化残留物
そして同時に混イ装置−だ鶏糞の再飼料化が完成する。Flow this into the aging tank and repeat the above process several times until only one amount is left in the aging tank. Stir slowly in the aging tank for about 15 to 20 minutes at intervals of about 2 hours. , about 10
Let time (one night) pass. During this time, complex lactic acid fermentation by the resident lactic acid bacteria progresses.1-1 An aromatic lactic acid fermentation product is produced. This completes the re-feeding of the layered and undigested residues and at the same time the poultry manure in the mixing device.

以上の処理によって得られた飼料を、実際に使用する場
合には、各畜種１例えば、牛の場合は。When the feed obtained by the above treatment is actually used, it should be used for each animal species, for example, in the case of cattle.

これに乾草、又は稲藁（なるべく石灰藁）等、繊維質を
適量加えるとか、豚の場合は１発育の時期に応じて若干
の澱粉質、穀類等を加えるとかして。Add an appropriate amount of fiber such as hay or rice straw (preferably lime straw) to this, or in the case of pigs, add some starch or grain depending on the stage of growth.

畜種に応じた栄養バランスを調整する。Adjust the nutritional balance according to the livestock species.

亦嗜好性の悪い各種粕類にこの飼料を混合することによ
り嗜好性が改善され、好んで食べられる様になる。By mixing this feed with various types of meal that have poor palatability, the palatability is improved and the feed becomes palatable.

亦熟成が完成することに依り、飼料中の菌類が安定し、
長期間変敗することがなく、このままの状態で貯蔵が可
能である。By completing the maturation, the fungi in the feed become stable,
It does not deteriorate over a long period of time and can be stored as is.

なお９本実施例では、微小空気の気泡を混合させる方法
と１〜で、ミキサーによる空気の巻きこみを利用してい
るが、これ以外の方法、たとえば空気吹きこみ等の方法
を適宜使用あるいは併用することができる。ｊ〜かしな
がら１本例の方法だけで所期の目的は十分達成すること
ができる。9 In this example, the method of mixing micro air bubbles and the method of 1 to 1 using air entrainment using a mixer, but other methods such as air blowing may be used or used in combination as appropriate. be able to. However, the intended purpose can be sufficiently achieved by the method of this example.

本発明は１次の様な効果を有する。The present invention has the following effects.

（１）と殺生豚の層面、未消化残留物の有効再利用１、
（２）アルコール撥液、鶏糞の有利再利用。(1) Effective reuse of undigested residue from slaughtered pigs 1.
(2) Alcohol liquid repellency, advantageous reuse of chicken manure.

＋１１　、　＋２１共従来公害源になっており、これら
を再利用して安価々家畜飼料に供することができる。Both +11 and +21 have traditionally been a source of pollution, but they can be reused and used as livestock feed at low cost.

（３）栄養価、消化率共に非常に優ハている。(3) It has excellent nutritional value and digestibility.

Claims (1)

【特許請求の範囲】 ｌ　と殺牛豚の層面および消化器未消化残留物の再飼刺
化に際１〜．該撥血、残留物に、鶏糞、アルコール撥液
（あるいは糖蜜）および醗酵助材を混合し、これをミキ
サ〜で微粒子に分断９分散させると共に、空気の微小気
泡を全面に分散。 混合させて、該混合物に、好気性から嫌気性に到るまで
の複合乳酸醗酵を行わしめて、該混合物を醗酵生成物に
転化せしめることを特徴とすると殺生豚の層面および消
化器未消化残留物の再飼料化処理方法。 ２　上記混合時、速やかに加温して、全体の温度を３θ
〜５θ０Ｃの温度に速やかに昇温させることを特徴とす
る特許請求の範囲牙−項に記載のと殺生豚の層面および
消化器残留物の再飼料化処理方法。 ：３−ヒ記混合時、温あるいは熱湯を加えて全体の温度
を速やかにｘ−５０°Ｃの温度に昇温させることを特徴
とする特許請求の範囲刀・−項お・よび第二項に記載の
と殺生豚の層面および消化器残留物の再飼料化処理方法
。[Scope of Claims] 1. In re-feeding the layers and undigested residues of slaughtered cattle and pigs, 1 to 1. Chicken manure, alcohol liquid repellent (or molasses), and fermentation aids are mixed with the blood repellent residue, and this is divided into fine particles using a mixer and dispersed, and air microbubbles are dispersed over the entire surface. and the mixture is subjected to complex lactic acid fermentation ranging from aerobic to anaerobic to convert the mixture into a fermentation product. refeed processing method. 2. When mixing the above, quickly heat the mixture to bring the overall temperature to 3θ.
A method for refeeding the layered surface and digestive residue of slaughtered pigs according to claim 1, characterized in that the temperature is rapidly raised to a temperature of ~5θ0C. :3-H When mixing, warm or boiling water is added to quickly raise the overall temperature to x-50°C.Claims 1 and 2. A method for refeeding the layer surface and digestive residue of slaughtered pigs as described in .