JPH01146556A - Deodorant - Google Patents

Abstract

PURPOSE:To obtain a deodorant which is mixed with feed to deodorize wastes of animals and which can also deodorize fish or other sources of offensive odor, by using butyric-acid bacteria and Bacillus subtilis as effective elements thereof. CONSTITUTION:Butyric-acid bacteria and Bacillus subtilis, when used together, can decompose and deodorize various sources of offensive odor: e.g., hydrogen sulfide, ammonia, mercaptan. When they are mixed with feed which ferments in the stomach, they efficiently deodorize the source of offensive odor in the stomach, thus deodorizing wastes. When a deodorant includes butyric-acid bacteria or Bacillus subtilis separately or with other bacteria, it does not have the same outstanding deodorizing effects as a deodorant including both butyric-acid bacteria and Bacillus subtilis together. The deodorant thus prepared effectively deodorize various sources of offensive odor, e.g., wastes of animals, thereby preventing smell polution or water pollution and allowing a cattle stall and a house to be kept clean.

Description

[Detailed Description of the Invention] Industrial Application Field The present invention is applicable to livestock such as cows, horses, pigs, and chickens, as well as dogs, cats, rabbits,
Fox, raccoon dog, guinea pig, and mouse.

It is used to deodorize the excrement of various animals such as mink, martens, squirrels, and hamsters by mixing it with the feed, or it is used to deodorize the excrement of the various animals mentioned above, fish, and garbage, or it is used in urine treatment facilities, This product relates to a deodorizing agent using living bacteria that is used to deodorize incineration plants, aeration tanks at sewage treatment plants, toilets, etc.

Conventional technology The intestinal flora (microflora) that exists in the digestive tract of animals such as livestock has nutritional effects such as metabolizing nutrients and synthesizing vitamins, as well as preventing disease infection. It plays an important role in the development and maintenance of health. This imbalance in the intestinal flora manifests as a symptom of diarrhea, and live bacteria have been used as a treatment for this problem for a long time. Conventionally, live bacterial agents used as therapeutic drugs include
Mainly Bacillus toyoi
, Clostridium butyric
um m-1yairi), Bacillus Lafris
us coagulans), Bacillus natto (Bacillus
s 5ubtilis var, Natto), Bifidobacterium (Bifidobacterium +++ th
Er! Ilophilum), S. fuecalis (Ste.
ptococcus faecalis), etc. are used. However, the above-mentioned conventional probiotic agents are used alone, and no significant deodorizing effect on feces or the like is observed.

Conventional deodorizers use Tetra bacteria, and the main ingredients are S+02, At203, CaO, Na2O, and K.
Known examples include those that use zeolite (trade name), which is 2O.H2O, and those that use active humic acid as a main component and add calcium carbonate.

Problems to be Solved by the Invention However, among the conventional deodorizers mentioned above, those using Tetra bacteria have a considerable deodorizing effect on excrement;
Other types have almost no deodorizing effect on excrement.

The manure and urine of animals, especially the large number of livestock kept in livestock barns, not only emit a foul odor and cause pollution, but also cause water pollution. Cleaning work is also painful, and if left untreated, it is not only unhygienic, but also causes livestock to cough.
He becomes restless, loses his appetite, and has poor growth.

Further, when using excrement as fertilizer, it is difficult to transport unless it is dried, so a place is required for drying, but conventionally these problems cannot be solved.

In view of these circumstances, the inventor of the present invention has completed extensive research and has deodorized the excrement and urine excreted by animals by mixing it with animal feed, and has solved the above-mentioned problems. It is an object of the present invention to provide a deodorizing agent which can solve the problem and can be used for deodorizing various odor sources such as deodorizing fish bones.

Means for Solving the Problems In order to achieve the above object, the present invention uses butyric acid bacteria and Bacillus subtilis as active ingredients.

Effect The present invention can decompose and deodorize odor sources such as hydrogen sulfide, ammonia, and mercaptan by using butyric acid bacteria and Bacillus subtilis in combination as described above.For example, when mixed in animal feed, the feed Since it is fermented in the stomach of the animal, it is possible to efficiently deodorize the odor source, especially in the stomach, and therefore, the excreted excrement can be deodorized. Even if butyric acid bacteria and Bacillus subtilis are used alone,
In addition, no significant deodorizing effect was observed when using butyric acid bacteria or Bacillus subtilis in combination with other fungi, but a significant deodorizing effect was observed by combining acetic acid bacteria and Bacillus subtilis. It is presumed that the fungi have a synergistic effect with each other.

Example Examples of the present invention will be described below.

0.1 to 10% by weight of acetic acid bacteria and Bacillus subtilis are mixed with rice bran, barley bran, and bran, or both, and cultured under constant temperature and humidity conditions.

By using rice bran, barley bran, and/or bran as described above, it becomes a carbon source for the growth of butyric acid bacteria and Bacillus subtilis, and also provides a gap suitable for aerated culture of butyric acid bacteria and Bacillus subtilis. be able to.

And, both rice bran and bran and Glostridium butyricum m1, which is an acetic acid bacterium,
yairi) and Bacillus natto, a member of the Bacillus subtilis family.
s 5ubtilis v-ar, Natto) were mixed in a 1:1 ratio by weight as shown in Examples 1 to 26 below.

The deodorizers of Examples 1 to 2B were added to and mixed with the fish bones, and the odor was checked one hour later. As a result, all of the deodorizers were completely deodorized. In addition, the deodorizing agents of Examples 1 to 26 were added to and mixed with the fish bones, and the odor was checked 1 day, 2 days, 3 days, and 5 days later. As a comparative example, fish bone crumbs to which no deodorizing agent was added and mixed were prepared. In the case of fish bones that were not mixed with the deodorizer, the grains separated and emitted a bad odor, but in the case of the fish bones that were mixed with the deodorizer of the example of the present invention, there was no odor at all, and furthermore, the fermentation progressed and dried. The meat was in a state where it could be used as feed raw material, except for the bones.

Furthermore, as a result of administering 20 cc of the above Example 7.15.21 per pig per day by adding it to the feed, it was not only possible to deodorize the excreted manure, but also to show that after 20 days I was able to get rid of all the odors. In addition, due to the elimination of the odor of manure, the pigs no longer cough, and the pigs become very calm and have an increased appetite, and their growth and growth are 20% faster than in pigs in barns that do not use deodorizers. The fattening period could be shortened. What's more, the breeding rate was improved compared to livestock barns that did not use deodorizers, with an average increase of two animals. In addition, Miyairi bacteria and Bacillus natto are useful in preventing and treating bacterial replacement disease caused by disturbances in the intestinal bacterial layer, eliminating diarrhea and shigellosis. In addition, since feces can be fermented as described above, feces can be fully utilized as organic fertilizer for agriculture, afforestation, gardening, etc., and can also be fully utilized as a soil conditioner. can.

In addition, in the above Examples 10 to 2B, Examples 1 to 9
Since a remarkable deodorizing effect was observed even when using small amounts of Miyairi bacteria and Natto bacteria, the amounts of Miyairi bacteria and Natto bacteria were rapidly increased.

In the above example, the case was explained in which Bacillus Miyairi was used as the acetic acid bacteria and Bacillus natto was used as the Bacillus subtilis species.
It has been confirmed that the same deodorizing effect as above can be obtained using Bacillus subtilis, and it can be easily inferred that the same deodorizing effect as above can be obtained with other acetic acid bacteria and Bacillus subtilis.

In the above examples, rice bran, barley bran, or bran is used, but butyric acid bacteria and Bacillus subtilis may be given directly to animals without using these, or butyric acid bacteria and Bacillus subtilis can be given in alcohol or It can be used as a deodorizing agent that is mixed in water and sprayed to deodorize odor sources. In addition, butyric acid bacteria and Bacillus subtilis bacteria can be used directly in the air or water to deodorize odor sources, and when used in toilets, a remarkable deodorizing effect was observed, and it is effective in preventing odor pollution and water pollution. I also found it helpful.

Effects of the Invention In short, according to the present invention, by using acetic acid bacteria and Bacillus subtilis in combination, odor sources such as hydrogen sulfide, ammonia, and mercaptan can be decomposed and deodorized. It can prevent odor pollution and water pollution, keep the entire livestock barn and the inside of the house clean, and especially promote the growth of livestock kept in livestock barns, and the large amount of feces produced can be effectively used as fertilizer, etc. can. It can also deodorize various other odor sources, and is useful for preventing pollution and water pollution.

Claims (1)

[Claims] A deodorizer containing butyric acid bacteria and Bacillus subtilis as active ingredients.