KR102178012B1 - Device for Treating Livestock Carcass - Google Patents

Abstract

The present invention provides a livestock carcass processing device. According to the present invention, livestock carcasses which are slaughtered due to infectious diseases can be hygienically, safely, and easily slaughter and can be processed after stored until completely decayed. Also, sawdust for burying livestock carcasses is mixed with thermophilic microorganisms, oak trees, pine trees, ash trees, Paulownia, rice husk, and a microbial agent prepared using mud, so that bad smells occurring during decaying of livestock carcasses can be removed and rapidly decomposed. The livestock carcass processing device of the present invention comprises: a treatment tank; a blocking plate installed to form a leachate storage space under the treatment tank and having a plurality of through-holes to allow air to pass up and down; sawdust for burying livestock carcasses by being accumulated on the blocking plate in the treatment tank, and mixed with microbial agents; a lid for covering the open top of the treatment tank; an air supply pipe for supplying air containing oxygen to the leachate storage space of the treatment tank; a liquid discharge pipe for discharging leachate from the leachate storage space of the treatment tank; and an exhaust port provided at the top or lid of the treatment tank.

Description

Device for Treating Livestock Carcass}

The present invention relates to a livestock carcass processing apparatus that allows livestock or animals infected with malignant livestock infectious diseases such as foot-and-mouth disease, avian influenza (bird flu), swine fever, etc., to be hygienically and safely and simply fleshed out to completely decay.

In general, foot-and-mouth disease, avian influenza, swine fever, etc., designated as first-class domestic infectious diseases in Korea, are viral malignant infectious diseases that are highly contagious to livestock or wild birds such as cattle, pigs, sheep, goats, chickens, ducks, etc. .

Because of the high infection rate of these infectious diseases, not only livestock from livestock found to be infected but also all livestock within the risk of infection from the point of infectious disease have been buried in the ground so far.

In the burial treatment process, a burial site (landfill site) is selected, a pit is dug, a waterproof film is laid to prepare for leakage of leachate, and a septic tank with a leachate discharge pipe is buried on one side. Subsequently, the carcasses of livestock for killing were put in, covered and minced, and exhaust pipes were installed in various places so that gases and odors generated during decay of the carcasses were released into the atmosphere.

However, the waterproof film is easily torn due to the dropping weight of the livestock or due to severe fluctuations due to stabbing the horn or the heel of an infectious disease-infected livestock, or touching a stone or an underground obstacle at the bottom of the pit. There is a high possibility of leakage of leachate resulting from decay of the carcass through the hole.

In addition, if livestock infected with infectious diseases are buried on a slope, the possibility of a serious damage caused by the loss of leachate and carcasses cannot be excluded because the water pressure of rainwater permeating during rainfall and the risk of collapse due to its soil pressure are weak. Even if livestock infected with infectious diseases are buried on plains, the flooding of leachate due to rainfall can be fully predicted.

In addition, when livestock carcasses are buried in the ground, the decomposition speed of carcasses is often much delayed due to lack of air circulation than when carcasses are left outside the ground.If the decomposition proceeds slowly, the odor and odor until the decomposition is complete. As well as polluting the surrounding environment due to continuous generation of gas, there is a problem in that it takes a lot of time until the soil completely recovers due to the leakage of environmental pollutants caused by the decomposition and decay of the corpse into the soil or natural extinction.

(Patent Document 1) KR10-1426460 B1

(Patent Document 2) KR10-1555925 B1

The present invention is to solve the conventional problems as described above, the object of which is a livestock carcass processing apparatus capable of hygienically, safely and easily killing livestock carcasses to be killed by infectious diseases and storing them until completely decayed. To provide.

Another object of the present invention is to mix microbial preparations prepared using thermophilic microorganisms and oak, pine, ash, paulownia, rice husk and mud with sawdust for burying livestock carcasses, and odor generated when decaying livestock carcasses It is to provide a livestock carcass processing device that can be quickly disassembled and processed.

In order to achieve the above object, the present invention provides a cylindrical treatment tank with an open top; A blocking plate provided with a predetermined distance from the bottom of the treatment tank to form a leachate storage space under the treatment tank, and having a plurality of through holes to allow air to pass up and down; Sawdust mixed with a microbial agent for burying livestock carcasses accumulated on a blocking plate in the treatment tank; A lid covering the open upper portion of the treatment tank; An air supply pipe for supplying air containing oxygen to the leachate storage space of the treatment tank; A liquid discharge pipe for discharging the leachate from the leachate storage space of the treatment tank; And an exhaust port provided on the top or lid of the treatment tank.

In addition, in the present invention, as a microbial agent mixed with sawdust, the first step of placing oak, pine, ash, paulownia and rice husk inoculated with thermophilic microorganisms in a bulgaria in a state of turning off the fire for 7 to 8 days ; The thermophilic microorganisms are inoculated from the Bulgama and the oak, pine, ash, paulownia and rice husks left in the Bulgari were taken out, and the gas inside the Bulgama was made to escape, and then the mud inoculated with the thermophilic microorganism was removed. A second step of leaving for 24 to 26 hours; A third step of inoculating the thermophilic microorganisms and mixing mud left in the bulgarma after the thermophilic microorganism is inoculated to each of oak, pine, ash, paulownia and rice husk left in Bulgama; A fourth step of covering and fermenting the first rice straw on oak, pine, ash, paulownia and rice husks inoculated with the thermophilic microorganism and mixed with the mud left in Bulgama; Fermented by mixing oak fermented in the fourth step, pine fermented in the fourth step, ash wood fermented in the fourth step, paulownia wood fermented in the fourth step, and rice husk fermented in the fourth step A fifth step of preparing water; A sixth step of mixing the loess and second rice straw and then aging them in an aeration tank to prepare an aged product; And there is a feature of the livestock carcass processing apparatus using the one manufactured through the seventh step of mixing the fermented product with the aging product and aging it in an aeration tank.

In addition, in the present invention, the blocking plate is formed in the shape of a dome that is convexly curved upward, and a plurality of leachate guide grooves formed from a central portion toward an edge portion are formed on an upper surface of the animal carcass processing apparatus.

In addition, in the present invention, there is a feature of a livestock carcass processing apparatus in which a plurality of the treatment tanks are provided and stacked up and down.

According to the present invention having the above characteristic configuration, by buriing livestock carcasses for killing with sawdust in a treatment tank that can be sealed and moved without buried in the ground, the carcasses infected with infectious diseases are hygienically safe regardless of the burial site. It can be treated and has the effect of protecting the surrounding environment by preventing soil and groundwater contamination due to leakage of leachate.

In addition, the livestock carcass processing apparatus of the present invention is manufactured and stored in advance, and can be used quickly and quickly when killing livestock occurs, thereby reducing the spread of infectious diseases, and being reusable, there is an economic advantage.

In addition, the livestock carcass processing apparatus of the present invention is prepared by using thermophilic microorganisms, oak, pine, ash, paulownia, rice husk and mud with sawdust used for burial of livestock carcasses, and a microbial agent having excellent decomposition power of organic matter is mixed. , Since contaminated components or harmful substances are adsorbed into the air in the treatment tank by the microbial preparation to purify the air, there is an effect of rapidly decomposing and decomposing the odor while rapidly disintegrating animal residues.

1 is a longitudinal sectional view showing a livestock carcass processing apparatus according to the present invention.
Figure 2 is a perspective view showing a blocking plate installed in the treatment tank in Figure 1;
Figure 3 is a longitudinal sectional view showing another embodiment of a livestock carcass processing apparatus according to the present invention.

Hereinafter, a preferred embodiment of the present invention will be described in detail based on the accompanying drawings. As shown in FIG. 1, the apparatus for treating carcasses of livestock according to an embodiment of the present invention includes a treatment tank 10 with an open top.

The treatment tank 10 is made of a cylinder whose sides and bottom surfaces excluding the upper part are sealed and has a height of at least 2m so that large livestock such as pigs and cows can be sufficiently buried. In this embodiment, the treatment tank 10 is illustrated as having a cylindrical shape, but the present invention is not limited thereto, and may have a polygonal cylindrical shape.

A blocking plate 20 is installed in the lower part of the treatment tank 10 at a predetermined interval from the bottom of the treatment tank 10 to separate the lower part of the treatment tank 10 in the horizontal direction, and blocks the blocking plate 20 around the center. The upper part of the plate 20 is used as a space for burialing livestock carcasses, and the lower part of the blocking plate 20 is used as a leachate storage space 11 for collecting leachate generated during decay of livestock carcasses, and the blocking plate 20 A plurality of through-holes 21 are formed in the upper and lower sides, that is, between the buried livestock carcass space and the leachate storage space 11 to allow air to pass.

In addition, as shown in Fig. 2, the blocking plate 20 is formed in a dome shape that is convexly curved upward, so that the cross-sectional area of the treatment tank 10 is further expanded with respect to the occupied area of the place where the treatment tank 10 is installed. It is designed to increase the number of livestock carcasses, and a plurality of leachate guide grooves 22 are formed on the upper surface of the blocking plate 20 from the center to the edge to quickly reduce the flow of leachate generated when carcasses decay. It is guided to and stored in the leachate storage space (11).

Referring to FIG. 1 again, sawdust 30 mixed with microbial agents is put on the blocking plate 20 in the treatment tank 10 to have a predetermined thickness, and livestock carcasses are put thereon, and then sawdust mixed with microbial agents. Covered with (30) is intended to be buried. Therefore, the size of the through hole 21 of the blocking plate 20 is preferably formed to a size that does not allow the sawdust 30 to escape.

The open upper part of the treatment tank 10 is covered with a lid 40 to seal the upper part of the treatment tank 10. The lid 40 is provided with an exhaust port 53 so that the air inside the treatment tank 10 can be discharged to the outside. Even if the exhaust port 53 is provided above the treatment tank 10, that is, at a position above the sawdust 30, the air inside the treatment tank 10 can be discharged to the outside.

In addition, the treatment tank 10 includes an air supply pipe 51 for supplying air containing oxygen into the leachate storage space 11 and a liquid discharge pipe 52 for discharging the leachate stored in the leachate storage space 11 to the outside. ) Is provided. The air supply pipe 51 is preferably connected to an air supply source (not shown), for example, a blowing fan or an air compressor to smoothly supply while controlling the supply amount of air including oxygen, and the liquid discharge pipe 52 is provided with a pump (not shown). In addition, a leachate detection sensor may be installed in the leachate storage space 11 to automatically discharge when leachate is generated.

On the other hand, the microbial preparation mixed in the sawdust 30 is prepared through the first to seventh steps as follows.

First, in the first step, oak, pine, ash, paulownia, and rice hull inoculated with thermophilic microorganisms are placed in a bulgari for 7 to 8 days.

In the second step, thermophilic microorganisms are inoculated from Bulgari and the oak, pine, ash, paulownia and rice husks left behind in Bulgari are taken out, and air holes are made in Bulgari to let the gas in Bulgari go out, and then thermophilic microorganisms are inoculated. Leave the mud for 24 to 26 hours.

In the third step, the thermophilic microorganisms are inoculated to each of oak, pine, ash, paulownia, and rice husk left in Bulgama after inoculation of the thermophilic microorganism, and mud left in Bulgama is mixed.

In the fourth step, the thermophilic microorganism was inoculated and the thermophilic microorganism mixed with the mud left in Bulgama was inoculated, and the first rice straw was covered and fermented on the oak, pine, ash, paulownia and rice husk left in Bulgama. Let it.

In the fifth step, a fermented product is prepared by mixing the fermented oak, pine, ash, paulownia and rice husk.

In the sixth step, the red soil and the second rice straw are mixed and then aged while supplying oxygen in an aeration tank to produce a mature product.

In the seventh step, the fermented product is mixed with the fermented product and aged in an aeration tank to prepare a microbial preparation for extinguishing livestock carcasses.

Thermophilic microorganisms used to prepare the above microbial preparations are microorganisms that live at high temperatures, and produce special enzymes and various polymer materials, and have high resistance to high temperature environments and toxic substances such as heavy metals and hydrogen sulfide. The thermophilic microorganism is not particularly limited. Lactobacillus acidophilus, Bifidobacterium bifidum, Streptococcus thermophilus, etc. may be used.

In addition, by mixing lacquer sprout, green tea leaves, and bamboo stems in the microbial preparation prepared as described above and aging at low temperature for 60 to 70 days, it is possible to further improve the function of removing odors when livestock carcasses are destroyed.

In addition, if the microbial preparation prepared as described above is mixed with angelica leaves, headworm stems and ginkgo biloba and aged at low temperature for 60 to 70 days, the function of preventing pests upon extinction of livestock carcasses can be further improved.

In addition, when the microbial preparation prepared as described above is mixed with mugwort leaves, mulberry leaves, and lychee stems and aged at a low temperature for 60 to 70 days, the function of activating the bacteria upon extinction of livestock carcasses can be further improved.

The operation of the livestock carcass processing apparatus having such a configuration is as follows. As shown in FIG. 1, sawdust 30 mixed with microbial agents is stacked on the blocking plate 20 in the treatment tank 10 at a predetermined height, and livestock carcasses are put thereon, and then sawdust 30 mixed with microbial agents. ) To cover livestock carcasses and bury them. At this time, the blocking plate 20 is formed in a convex dome shape as shown in FIG. 2 to further increase the horizontal cross-sectional area of the treatment tank 10, thereby further increasing the number of buried livestock carcasses compared to the floor occupied area of the treatment tank 10. I can.

Subsequently, when the upper portion of the treatment tank 10 is closed with a lid 40 and air of 25 to 30° C. containing oxygen is blown into the leachate storage space 11 through the air supply pipe 51, the air is prevented from the blocking plate ( It is supplied to the carcasses of livestock buried with sawdust 30 through the through hole 21 of 20), so that the decay is smoothly performed and is gradually decomposed.

At this time, an odor occurs in the process of decaying livestock carcasses, but the sawdust 30 is a mixture of thermophilic microorganisms, oak, pine, ash, paulownia, rice husk, and a microbial agent with excellent decomposition power. , It purifies the air by adsorbing odors, contaminated components or harmful substances that occur during decay of livestock carcasses, removing odors and decomposing them, and quickly destroys animal residues.

In addition, microbial preparations evaporate moisture while killing harmful bacteria in AI animal residues or foot-and-mouth disease animal residues as they exothermic above 70℃, and also generate heat of 90-130℃ in the process of decomposing animal carcasses. Is evaporated to minimize the generation of leachate.

Subsequently, the leachate generated as the livestock carcasses are decomposed and dissipated flows to the bottom, passes through the through hole 21 of the blocking plate 20, and is stored in the leachate storage space 11 at the bottom, and also the blocking plate as shown in FIG. (20) It can be quickly guided to the edge of the treatment tank 10 by a plurality of leachate guide grooves 22 formed on the upper surface to be stored in the leachate storage space 11. Subsequently, the leachate stored in the leachate storage space 11 is discharged to the outside of the treatment tank 10 through the liquid discharge pipe 52 and is purified by a separate leachate purification treatment facility.

In addition, since the air that has passed through the sawdust 30 mixed with the microbial agent and moved to the upper part of the treatment tank 10 is discharged to the outside through the exhaust port 53 in a state where the odor has been removed, there is no odor around the livestock carcass burial treatment site. It can prevent discomfort caused by the occurrence or civil complaints caused by nearby residents.

As described above, the livestock carcass processing apparatus of the present invention can be processed by storing and processing the carcasses of livestock until they are completely decayed by killing them safely and conveniently.

3 shows a livestock carcass processing apparatus according to another embodiment of the present invention. As shown, a plurality of treatment tanks 10 in the above-described embodiment, for example, three treatment tanks 10 in this embodiment It is stacked up and down, and the top of the treatment tank 10 of the uppermost layer is covered with a lid 40.

At this time, a lower jaw 13b to which the upper end of the treatment tank 10 is fitted is formed at the lower edge of each treatment tank 10, and the treatment tank 10 is attached to the side wall of the treatment tank 10 with a crane or the like. It is desirable to form a hook 12 that can be hung when lifted.

In addition, the air supply pipes 51 provided in the three treatment tanks 10 are all connected so that air containing oxygen can be supplied to one inlet, and all the liquid discharge pipes 52 are also connected to leachate through one outlet. It is good to discharge, and the uppermost treatment tank 10 may have an exhaust port 53 on the lid 40, but the treatment tank 10 below the uppermost layer does not have a lid 40, so the treatment tank 10 ) To form an exhaust port 53 at the top.

According to this configuration, even if the place for installing the livestock carcass processing device is narrow, the treatment area can be increased and more livestock carcasses can be buried, which is the best in burial sites where a large number of killing livestock must be treated. It can solve the problem of selecting buried places, which is a huge difficulty.

The embodiments described so far are merely describing preferred embodiments of the present invention, and the scope of the present invention is not limited to the described embodiments, and those skilled in the art within the spirit and scope of the present invention Various changes, modifications, or substitutions will be possible by this, and such embodiments are to be understood as being within the scope of the present invention.

10: treatment tank 11: leachate storage space
20: blocking plate 21: through hole
22: leachate guide groove 30: sawdust
40: lid 51: air supply pipe
52: liquid discharge pipe 53: exhaust port

Claims (4)

A cylindrical treatment tank with an open top;
A plurality of leachate guiding grooves formed from the center of the upper surface toward the edge of the upper and lower sides of the treatment tank and formed in a convexly curved dome shape to form a leachate storage space under the treatment tank by a predetermined distance from the bottom of the treatment tank. A blocking plate having a plurality of through holes to allow air to pass through;
Sawdust mixed with a microbial agent configured to be put on the blocking plate in the treatment tank and stacked to a certain thickness, and then put livestock carcasses thereon, and cover the livestock carcasses and bury them;
A lid covering the open upper portion of the treatment tank;
An air supply pipe for supplying air containing oxygen to the leachate storage space of the treatment tank;
A liquid discharge pipe for discharging the leachate from the leachate storage space of the treatment tank; And
It includes an exhaust port provided on the top or lid of the treatment tank so that the air moved through the sawdust mixed with the microbial agent covering the animal carcasses is discharged to the outside,
The plurality of leachate induction grooves are spaced apart from each other at a predetermined interval at a central portion of the upper surface of the blocking plate and are installed extending radially from the central portion of the upper surface toward the edge,
The plurality of through-holes are uniformly installed on the upper surface of the blocking plate between the plurality of leachate induction grooves,
The treatment tanks are provided in plural and stacked up and down, and each of the treatment tanks that are laminated and sealed includes the blocking plate, the sawdust, the air supply pipe, the liquid discharge pipe and the exhaust port, and the top of the stacked treatment tanks The treatment tank is provided with the lid,
The microbial preparations mixed with the sawdust, leave oak, pine, ash, paulownia and rice husk inoculated with thermophilic microorganisms in a bulgma in a state of turning off the fire for 7 to 8 days; The oak, pine, ash, paulownia and rice husk are taken out from the bulgarma, an air hole is made in the bulgarma to allow gas in the bulgarma to escape, and then the mud inoculated with thermophilic microorganisms is put there for 24 to 26 hours; Mixing the mud put in the Bulgama into each of the oak, pine, ash, paulownia and rice husk; The oak, pine, ash, paulownia and rice husk mixed with the mud are covered with first rice straw to ferment; Fermented oak, pine, ash, paulownia and rice husk are mixed to prepare a fermented product; After mixing the loess and second rice straw, it is aged in an aeration tank to prepare a mature product; Animal carcass processing apparatus, characterized in that the fermented product is mixed with the fermented product and aged in an aeration tank. delete delete delete

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