KR102145610B1 - Fermentation, deodorization and killer virus blocking method of our livestock - Google Patents

Abstract

The present invention relates to a fermentation, deodorization and killer virus blocking method of dead livestock. More particularly, the present invention relates to a fermentation, deodorization and killer virus blocking method of dead livestock, which buries dead livestock and contaminated carcasses such as livestock infected with foot and mouth disease, swine flu, African swine fever, and the like in a state of being charged into a specific container, blocks odors, prevents pathogens from spreading in the atmosphere, prevents civil complaints, and naturally solves a leachate problem, thereby being improved to enable safe treatment without causing soil pollution or secondary environmental pollution.

Description

Fermentation, deodorization and killer virus blocking method of our livestock}

The present invention relates to a method for blocking fermentation, deodorization and killing viruses of dead livestock, and more particularly, buried dead livestock, contaminated carcasses such as livestock infected with foot and mouth disease, swine flu and African swine fever, etc. Improved fermentation of dead livestock for safe treatment without causing soil pollution or secondary environmental pollution by naturally solving the leachate problem while preventing pathogens from spreading through the atmosphere by blocking the occurrence of odor itself, and preventing civil complaints from occurring. , It relates to a method of deodorizing and killing viruses.

In the case of livestock infectious diseases such as swine flu, foot-and-mouth disease, or the recent African swine fever, the killing or treatment of dead livestock has been mainly dependent on burial treatment.

Rotten leachate leaks out of the burial site where chickens, ducks, cows, and pigs killed by this infectious disease are killed and buried, leading to concerns about secondary infection and environmental pollution.

Since the first outbreak of swine flu, foot-and-mouth disease, or African swine fever, until now, tens of thousands of livestock have been buried in various places near the farm, and leachate is leaking out of some burial sites over 20 days.

As one of the methods to solve this problem, for infected chickens, ducks, cows, pigs, etc., dig a pit usually 4 to 5 m deep, cover the bottom and walls of the pit with vinyl, and then insert the dead or slaughtered animal carcasses. The method is to reclaim it by sprinkling quicklime and covering it with soil.

However, if the entire body that has been killed or killed is buried, a large-scale burial site is required and follow-up management must be carried out for a considerable period of time after burial.The problem of environmental pollution around the buried site is constantly being raised, especially due to leachate. There are endless complaints about soil and groundwater pollution and odors.

It can be incinerated by other methods, but incineration is a sanitary and safe treatment method that eliminates various environmental problems caused by burial and reduces the volume and weight by incineration in an incinerator above 800℃ and recycles it as landfill or compost, but for incineration Since the incinerator has to be installed separately, the cost burden is increased, the installation is reluctant due to periodic inspections and civil complaints, and the actual operation rate is extremely low due to fuel costs.

In addition, the incineration method cannot be completely burned depending on the type of object and its moisture content. During the combustion process, unburned substances, dust, spread of pathogens, and severe odors are discharged into the atmosphere, presenting a second environmental pollution problem. do.

Domestic Registration Patent No. 10-1270237 (Registration Date: May 27, 2013), Eco-friendly killing method of animals using microorganisms Domestic registration patent No. 10-1525899 (registration date: May 29, 2015), buried tank for killing livestock infected with infectious pathogens Domestic registration patent No. 10-1881763 (registration date: July 19, 2018), buried container for treatment of dead livestock

The present invention was created to solve the problems in the prior art as described above, and buried contaminated carcasses such as livestock infected with dead livestock, foot-and-mouth disease, swine flu, and African swine fever while being charged into a specific container. Improved fermentation of dead livestock for safe treatment without causing soil pollution or secondary environmental pollution by naturally solving the leachate problem while preventing pathogens from spreading through the atmosphere by blocking the occurrence of odor itself, and preventing civil complaints from occurring. Its main purpose is to provide a method for blocking, deodorizing and killing viruses.

The present invention is a means for achieving the above object, a sealed storage tank 100 provided with an inlet 110 into which livestock carcasses are inserted and installed buried in the ground, a cover 120 for sealing the inlet 110, An antiviral deodorizing tank 130 installed on the upper surface of the cover 120 and filled with a certain level of an antiviral agent, a UV sterilizing deodorant 140 installed on the inner ceiling of the antiviral deodorizing tank 130, and the antiviral An exhaust pipe 150 piped on the upper surface of one side of the deodorization tank 130, a bypass piped to communicate with the inside of the sealed storage tank 100 at a position higher than the level of the viral agent on one side of the viral virus deodorization tank 130 The pipe 160, one end immersed in the viral agent and the other end of the closed storage tank 100 by using the piped generated gas discharge pipe 170 to be exposed to the fermentation, deodorization, and a method of blocking the virus In;
Livestock carcass charging step of stacking the dead livestock carcasses one by one on the bottom surface of the hermetic storage tank 100 by using the above method; Spraying a microbial fermentation deodorant (B) on the charged single-layer livestock carcasses; Repeating the step of charging the carcasses of livestock and the step of spraying the microbial fermentation deodorant several times at the intersection to seal the carcasses with a cover 120 when charging is completed; After sealing the cover 120, the step of first sterilizing and deodorizing the gas generated while decaying and decomposing the corpse proceeds to a viral agent; Secondly sterilizing and deodorizing the gas that has risen above the water surface of the bactericide with the first sterilization and deodorization by irradiating the sterilization line with the UV sterilization and deodorizer 140; And, when the secondary sterilization and deodorization is completed, an exhaust step of exhausting to the atmosphere; including,
The microbial fermentation deodorant (B) is lactic acid bacteria each cultured in a liquid medium after mixing 250 g of bentonite powder, 150 g of manganese acetate, 150 g of amino acids, 500 g of sugarcane tablets, 50 g of EM (Effective Micro-organism) stock solution based on 1 liter of molasses solution. -Add yeast, Bacillus, and gram-positive actinomycetes, and then proliferate at 35°C for 5 days and use;
To the microbial fermentation deodorant (B), 200 g of mushroom extract, 50 g of thiobasilisferooxidans, 10 g of manganese nitrate, 50 g of NTA (Nitrilotriacetic acid), 10 g of water-soluble iron salt, 5 g of tartaric acid, and 10 ml of FeSO ₄ .7H ₂ O aqueous solution were further added. It provides a method for blocking fermentation, deodorization, and killing viruses of dead livestock.

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According to the present invention, contaminated carcasses such as livestock infected with dead livestock, foot and mouth disease, swine flu, and African swine fever are buried while being loaded in a specific container, but by blocking the occurrence of odor itself, pathogens are prevented from spreading through the atmosphere. In addition, the leachate problem can be solved naturally while preventing civil complaints from occurring, so that improved effects can be obtained so that it can be safely treated without causing soil pollution or secondary environmental pollution.

1 is an exemplary view showing a treatment facility for a method for blocking fermentation, deodorization and killing viruses of dead livestock according to the present invention.

Hereinafter, a preferred embodiment according to the present invention will be described in more detail.

Prior to the description of the present invention, the following specific structural or functional descriptions are exemplified only for the purpose of describing embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention may be implemented in various forms, It should not be construed as being limited to the embodiments described herein.

In addition, since the embodiments according to the concept of the present invention can apply various changes and have various forms, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention. .

The method for blocking fermentation, deodorization, and virulence of dead livestock according to the present invention requires a treatment facility including a sealed storage tank 100, as illustrated in FIG. 1, so that this treatment facility will be described first.

According to FIG. 1, the hermetic storage tank 100 is a large-capacity tank and is used to accommodate livestock carcasses until they are naturally decomposed after decay after being charged with livestock carcasses.

This sealed storage tank 100 is preferably used in a state embedded in the ground.

In addition, on the upper surface of the hermetic storage tank 100, an inlet 110 for loading livestock carcasses is formed, and the inlet 110 is sealed with a cover 120.

In addition, a viral deodorizing tank 130 is installed on the upper surface of the cover 120, and a viral agent is filled with a liquid in the viral deodorizing tank 130.

The viral agent is intended to kill and deodorize the virus remaining in the dead animal carcasses, and in the case of foot-and-mouth disease, swine flu, and African swine fever, the World Organization for Animal Health (OIE) and the United States Department of Agriculture (United States) Satates Department of Agriculture) recommends the use of chlorine dioxide-containing antiviral agents.

On the other hand, a UV sterilization deodorizer 140 is further installed on the inner ceiling surface of the viral virus deodorization tank 130.

The UV sterilization and deodorizer 140 emits 185 nm, which is a sterilization line area, thereby contributing to a sterilization function and decomposition of some of the odor components.

In addition, an exhaust pipe 150 is connected to an upper surface of one side of the salvage deodorization tank 130 to exhaust only clean air that has been sterilized and deodorized into the atmosphere.

In addition, a bypass pipe 160 is further installed at one side of the viral virus deodorization tank 130, and the bypass pipe 160 communicates with the inside of the sealed storage tank 100 at a position higher than the level of the viral agent. It is piped as much as possible.

This is to ensure that the bubbles generated inside the salvage deodorizing tank 130 are not well sterilized, so that they are sucked back into the sealed storage tank 100 and processed again.

In addition, a generated gas discharge pipe 170 is piped to the viral virus deodorization tank 130, and one end of the generated gas discharge pipe 170 is immersed in the anti-viral agent, and the other end is exposed to the inside of the sealed storage tank 100. Is placed.

Thus, the gas generated by decay of the carcass is discharged into the anti-viral agent, and only the air that has been sterilized while being sterilized is raised to the top of the water surface, and at the same time, sterilized and deodorized again by the UV sterilization and deodorizer 140 And finally exhausted through the exhaust pipe 150.

In this case, the UV sterilization and deodorizer 140 and other means that must use electricity may be driven by receiving electricity from the solar module 180 fixed to the upper surface of the sealed storage tank 100.

Then, a method of burial treatment of dead livestock using such a treatment facility will be described.

The fermentation, deodorization, and killing virus blocking method of dead livestock according to the present invention first performs the step of charging livestock carcasses.

The step of charging livestock carcasses is a step of sequentially stacking the dead livestock carcasses (A) on the bottom surface of the sealed storage tank 100 one by one.

Then, the step of spraying the microbial fermentation deodorant (B) is performed.

At this time, the microbial fermentation deodorant (B) promotes decay and decomposition inside the sealed storage tank 100, and in the process, decomposes gases generated from livestock carcasses, pathogens (virus), etc. to reduce odor and reduce pathogens. It is to sterilize.

To this end, the microbial fermentation deodorant (B) is a liquid medium after mixing 250 g of bentonite powder, 150 g of manganese acetate, 150 g of amino acids, 500 g of sugarcane tablets, 50 g of EM (Effective Micro-organism) stock solution based on 1 liter of molasses liquid as the main component. Lactobacillus, yeast, bacillus, and gram-positive actinomycetes each cultured in were added, and then grown at 35℃ for 5 days.

At this time, the bentonite powder is a porous powder and is rich in minerals, so that it faithfully performs the function of proliferation of bacteria and a medium of food. In particular, bentonite contains 66 minerals, so it is very useful for microbial growth.

Further, manganese acetate is gradually oxidized when it is decomposed into a rhombic crystalline powder to form manganese oxide, and is added to enhance the effect of promoting decomposition of organic matter.

In addition, amino acids, sugarcane refined sugar, EM stock solution, and molasses solution become faithful food for lactic acid bacteria, yeast bacteria, bacillus bacteria, and gram-positive actinomycetes and induce rapid proliferation.

Thus, when the microbial fermentation deodorant is sprayed on the object, lactic acid bacteria chelate various bacteria and minerals, and a large amount of lactic acid obtained energy by fermenting sugars generates organic acids and lowers the pH.

In addition, when amino acids generated by protein decomposition are decomposed into toxic substances such as ammonia, lactic acid bacteria decompose the ammonia component.

In addition, Bacillus bacteria decomposes and removes odor substances such as nitrite as well as ammonia.

In addition, yeast bacteria promote fermentation by resynthesizing organic substances decomposed by Bacillus bacteria into amino acids, vitamins, and growth factors, and contribute to raising fermentation heat to 60-80°C, contributing to killing various pathogens and parasites.

Pathogens and parasites that are killed are mainly those having activity below 60℃, and most of them are killed after 20-30 minutes exceeding 60℃.

These pathogens and parasites include Dips, Salmonella, Escherichia coli, Staphylococcus, Streptococcus, Mycobacterium tuberculosis, Diphtheria, Burcera, Cestrus, Trichinella, American anthelmintic, and roundworm.

In addition, gram-positive actinomycetes are very useful bacteria to fertilize the soil because they make metabolic products of streptomycin and tetracycline, and also anticancer substances such as actinomycin, adriamycin, and preomycin.

In addition, in the present invention, 200 g of mushroom extract and 50 g of thiobacillisperooxidans may be further added to the deodorizing liquid to increase fermentation heat and further enhance sterilization and deodorization effects.

At this time, since the mushroom extract contains a large amount of an enzyme called phenoloxidases, oxidation of phenol to quinone through semiquinone through semiquinone by this phenoloxidase enzyme, and quinone and amino acids or pepuccides. As maturation is promoted through the interaction of, the fermentation heat can be rapidly increased to 60°C or higher.

In addition, Thiobacillus ferrooxidans is a odor removal component having a typical hydrogen sulfide removal function, and is added for odor suppression and removal.

In addition, in the present invention, 10 g of manganese nitrate, 50 g of NTA (Nitrilotriacetic acid), 10 g of a water-soluble iron salt, 5 g of tartaric acid, and 10 ml of an aqueous solution of FeSO ₄ .7H ₂ O can be further added.

At this time, manganese nitrate increases the ability to decompose and remove organic matter and odor by expressing a photocatalytic effect in the visible light region.

In addition, NTA is nitrilotriacetic acid, which is a white crystalline powder obtained by reacting potassium cyanide and formalin to a mixture of ammonia and monochloroacetic acid, and odors such as ammonia, trimethylamine, hydrogen sulfide, and mercaptan through chelation with iron salts. It is an excellent chelating agent for removal.

And, the water-soluble iron salt is any one selected from Fe(NO ₃ ) ₃ , FeCl ₃ , FeSO ₄ , and reacts with the chelating agent to directly affect hydrogen sulfide removal.

In addition, tartaric acid is added to effectively decompose and remove hydrogen sulfide through stable chelation with iron salts, and FeSO ₄ .7H ₂ O aqueous solution is an iron salt, that is, a base solution for chelation that provides iron ions.

In order to confirm the deodorizing performance of the microbial fermentation deodorant of the present invention, the deodorization efficiency was tested for four major odors, and the results are shown in Table 1.

In addition, 1 liter of the microbial fermentation deodorant according to the present invention was added to the storage tank of the livestock wastewater treatment plant capable of handling livestock carcasses, and then the removal efficiency of ammonia, hydrogen sulfide, and methyl mercaptan was measured by a gas detection tube method. , The odor concentration was measured by the sensory method, and the results are shown in Table 2.

As described above, it was confirmed that the deodorization liquid according to the present invention has very excellent deodorization efficiency.

In this way, the step of charging the carcasses of livestock and the step of spraying the microbial fermentation deodorant are repeated a number of times at the intersection to seal the carcasses with the cover 120 when charging is completed.

That is, when the open input port 110 of the hermetic storage tank 100 is completely sealed using the cover 120, the gas generated inside is configured to be discharged only through the salvage deodorization tank 130.

Subsequently, a step of first sterilization and deodorization is performed by exposing the gas generated as the decay and decomposition of the corpse proceeds to a viricide.

In the first step of sterilizing and deodorizing, the odor components and pathogens contained in the generated gas discharged through the generated gas discharge pipe 170 (residual bacteria not sterilized even by the bactericide) are discharged into the bactericide and immediately contact the bactericide. It is a step to remarkably increase the sterilization, decomposition and removal efficiency by sterilizing, decomposing, and removing.

Thereafter, a step of secondary sterilization and deodorization is performed by irradiating the sterilization line with the UV sterilization and deodorizer 140 of the gas that has risen above the water surface of the bactericide.

The second sterilization and deodorization is a process of decomposition and removal in gas by a sterilization vessel, and proceeds quickly, and may be performed by flashing a kind of ultraviolet lamp.

At this time, if ozone is intermittently supplied in a small amount by a certain amount, even higher sterilization and odor decomposition effects can be obtained.

In this way, when the secondary sterilization and deodorization is completed, an exhaust step of exhausting to the atmosphere is performed.

And, when the decomposition of the organic matter of the animal carcasses (A) is terminated after a certain period of time, the leachate remaining in the sealed storage tank 100 may be treated by a separate waste solution treatment technique, which is in the scope of the present invention. Since it is out of the way, it will be excluded from the description.

Claims (3)

An airtight storage tank 100 provided with an inlet 110 into which livestock carcasses are inserted and installed buried in the ground, a cover 120 sealing the inlet 110, and installed on the upper surface of the cover 120 A viral deodorization tank 130 filled with a certain level, a UV sterilization deodorizer 140 installed on the inner ceiling of the viral viral deodorization tank 130, an exhaust pipe piped on the upper surface of one side of the viral viral deodorization tank 130 ( 150), a bypass pipe 160 piped so as to communicate with the inside of the sealed storage tank 100 at a position higher than the level of the viral agent at one side of the viral virus deodorization tank 130, one end is immersed in the viral agent The other end is a method for blocking fermentation, deodorization, and viral killing of dead livestock by using the generated gas discharge pipe 170 piped to be exposed to the inside of the sealed storage tank 100;
Livestock carcass charging step of stacking the dead livestock carcasses one by one on the bottom surface of the hermetic storage tank 100 by using the above method; Spraying a microbial fermentation deodorant (B) on the charged single-layer livestock carcasses; Repeating the step of charging the carcasses of livestock and the step of spraying the microbial fermentation deodorant several times at the intersection to seal the carcasses with a cover 120 when charging is completed; After sealing the cover 120, the step of first sterilizing and deodorizing the gas generated while decaying and decomposing the corpse proceeds to a viral agent; Secondly sterilizing and deodorizing the gas that has risen above the water surface of the bactericide with the first sterilization and deodorization by irradiating the sterilization line with the UV sterilization and deodorizer 140; And, when the secondary sterilization and deodorization is completed, an exhaust step of exhausting to the atmosphere; including,
The microbial fermentation deodorant (B) is lactic acid bacteria each cultured in a liquid medium after mixing 250 g of bentonite powder, 150 g of manganese acetate, 150 g of amino acids, 500 g of sugarcane tablets, 50 g of EM (Effective Micro-organism) stock solution based on 1 liter of molasses solution. -Add yeast, Bacillus, and gram-positive actinomycetes, and then proliferate at 35°C for 5 days and use;
To the microbial fermentation deodorant (B), 200 g of mushroom extract, 50 g of thiobasilisferooxidans, 10 g of manganese nitrate, 50 g of NTA (Nitrilotriacetic acid), 10 g of water-soluble iron salt, 5 g of tartaric acid, and 10 ml of FeSO ₄ .7H ₂ O aqueous solution were further added. Fermentation, deodorization and killing virus blocking method of dead livestock, characterized in that. delete delete

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