KR101825588B1 - disposal processor of livestock landfill - Google Patents

Abstract

The present invention relates to an apparatus for treating slaughtered livestock. More specifically, the present invention relates to an apparatus for treating slaughtered livestock, which sufficiently supplies air required for growth of microbes in a tank, and completely kills, via several steps, pathogens contained in air released to the outside through a sterilization tank, malodor components, and other virus produced during fermentation and decomposition. Accordingly, it is possible to improve working condition in an area where slaughtered livestock tanks are gathered while reducing energy and costs required for additional disinfection operations.

Description

Disposal of livestock landfill

The present invention relates to a livestock-disposal apparatus, and more particularly, to a livestock-disposal apparatus capable of sufficiently supplying air necessary for microbial growth in a tank, and at the same time generating pathogens and odor components contained in air discharged to the outside through a sterilizing tank, Which can reduce the effort and expense of additional disinfection work by improving the working environment of the densely populated areas by completely eliminating the other viruses by the various stages.

In the case of infectious diseases such as foot-and-mouth disease, avian influenza, etc., carcass processing of slaughtered or dead livestock is mainly dependent on burial treatment methods to date.

The burial is a method to cover a pit with a certain depth on the surface of the earth and then spray the quicklime and cover it with soil. However, it is difficult to secure proper site, labor force is required and it is difficult because of bad odor, difficulty of prevention due to soil and water pollution, . Particularly, due to the problem of post-leachate, the treatment cost due to odor and groundwater contamination is not completely processed even though it takes astronomical cost. In addition, if the ongoing management of the burial site is neglected, it is a cause of disease spread.

Incineration is a method of eliminating various environmental problems due to burial and recycling it by landfill or composting by reducing the volume and weight by burning it in an incinerator of 800 ℃ or more by sanitary and safe treatment method. However, incinerator should be installed separately for incineration, Due to burdens, periodic inspections, complaints, etc., the company is reluctant to install it and the actual operation rate is extremely low due to the fuel cost.

In addition, the incineration method can not be completely burned depending on the type of the object and the content of the water. In the combustion process, unburned substances, dusts, propagation of pathogens and severe odors are discharged to the atmosphere, do.

Accordingly, various devices and methods for killing animals have been developed to solve the above problems. Korean Utility Model Registration No. 20-0438349 discloses an animal carcass processing line.

The animal carcass processing method is a technique of treating carcasses of an animal by applying high temperature steam heat, but it also has a limitation that it can not completely kill causative microorganisms of infectious diseases only by applying high temperature steam.

In order to solve such a problem, Korean Patent No. 10-1184429 discloses a method in which a microorganism preparation is mixed with a carcass of an animal to decompose the carcass under an aerobic condition, and the microorganism preparation is cultivated in aerobic star- Is mixed with a carrier selected from the group consisting of rice bran, sawdust, wheat bran, leaves, hay, and compost at a weight ratio of 1:10 to 50, and the decomposition of the carcass is performed by a) B) arranging a catching film on the inside of the pit (10); and c) arranging at least one air permeable member selected from the group consisting of rice bran, sawdust, leaves, hay and compost on a thickness of 20 to 50 cm (D) ground water is sprayed on the microorganism preparation to adjust the moisture content to 50 to 60% by weight, followed by mixing with the carcass, Forming a core layer 30 in which the microbial agent and the carcass are mixed on the base layer 20; e) forming a core layer 30 on the core layer 30 so that the core layer 30 is not exposed to the outside; And forming a cover layer (40) in the shape of a barrel after the formation of the base layer (20), wherein the ventilation pipe (60) is vertically installed inside the cavity (10) And a plurality of through holes (67) formed in the side of the first tubular pipe (61) and having a plurality of through holes (63) (65), and the microbial agent is filled between the first and the second oil holes (61, 65) to circulate the air through the air hole (60) .

Korean Patent No. 10-1270237 also discloses a method for environmentally friendly disposal of animals using aerobic thermophile, Speroterius Nautau.

On the other hand, in Korean Patent No. 10-1754582, as shown in FIG. 2, a steam inlet 21, a microorganism inlet 22 and an air inlet 23 are installed on one side, and an inlet 12 is formed on an upper side The steam inlet 21, the microorganism inlet 22 and the air inlet 23 are coupled to each other in the interior of the tank 10 to form an aerator duct 24 The main pipe 25 is connected to the rear end of the main pipe 24 and the main pipe 25 extends along the bottom surface of the main body of the main pipe 25, A plurality of discharge holes 26a and 27a are formed on the sub-injection pipes 26 and 27, and a plurality of discharge holes 26a and 27b are formed in the sub- And a partition wall (14) for partitioning a space in which the confluent path (24) is located is provided inside the tank A dispensing storage tank is disclosed.

In the above patent, the disassembling performance is greatly improved as compared with the FRP tank which simply stores and receives the disposal livestock without the conventional air jet, but an air vent is provided to prevent the internal pressure of the tank from being increased.

In such an airbot, not only the inflow air is discharged but also pathogens, odor components, and other viruses generated during fermentation / decomposition are discharged together, so that a large volume of livestock tanks may significantly deteriorate the work environment in the dense area, The effort and cost required for the operation are increased, and there are problems such as the spread of secondary highly pathogenic bacteria.

Korean Patent No. 10-1754582 Korean Patent No. 10-1270237 Korean Patent No. 10-1184429 Korean Patent No. 10-1085171 Korean Utility Model Registration No. 20-0438349

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to sufficiently supply air necessary for microbial growth in a tank, / By completely eliminating the other viruses that occur during the decomposition in various stages, it is possible to improve the working environment of densely populated areas and to reduce the effort and cost of additional disinfection work. .

The problems to be solved by the present invention are not limited to those mentioned above, and other solutions not mentioned can be clearly understood by those skilled in the art from the following description.

In order to accomplish the above object, the present invention provides a livestock processing apparatus for a livestock disposal, comprising: a tank having a cylindrical shape to receive a livestock-disposal livestock and having a livestock feeding port and a debris discharging port; A microbial supply unit communicating with the tank to supply the microbial agent; The tank is provided with a decompositionally treating tank for decomposing the domestic livestock of the domestic livestock into microorganisms and a main bulkhead for partitioning the domestic livestock into microbes.

In the apparatus for disposing livestock according to the present invention, the sterilizing tank may be configured to remove odors of the air supplied to the decompositionally treating tank and the odorous components contained in the gas generated in the decomposition treatment, or sterilize the highly pathogenic bacteria, A sterilizing liquid tank for containing a sterilizing liquid; a first subblock extending from an upper end of the sterilizing tank to the sterilizing liquid water tank; one end communicating with the main partition wall and the other end inserted into the sterilizing liquid water tank; A second sub partition wall which is provided at one side of the sterilizing liquid tank and extends from the upper end of the sterilizing tank and forms an air outlet at the lower end of the sterilizing liquid tank; and sterilizing means for sterilizing the air that has passed through the air outlet, , And the sterilizing tank is divided into a first subspace to a third subspace by the first subbarrier and the second subbarrier The.

Further, in the livestock processing apparatus according to the present invention, it is preferable that after putting the livestock disposed in the disassembling treatment tank, they are neutralized, pre-sterilized, or fed with sericite which emits far-infrared rays and negative ions, And the sterilizing means is an ultraviolet lamp for decomposing and sterilizing odorous components and highly pathogenic bacteria contained in the third subspace.

According to the livestock processing apparatus of the present invention, the air necessary for microbial growth is sufficiently supplied to the tank, and pathogens, odor components, and other viruses generated during fermentation / decomposition contained in the air discharged to the outside through the sterilizing tank It is possible to improve the working environment of the densely packed area of the livestock tanks and to reduce the efforts and the cost burden for the additional disinfection work by completely destroying through various stages.

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

1 is a longitudinal sectional view showing a schematic structure of a livestock-handling livestock processing apparatus according to the present invention.
2 is a sectional view showing a conventional solid disposal tank.
3 is a perspective view showing another embodiment of a livestock-handling livestock processing apparatus according to the present invention.
4 is a cross-sectional view of Fig.
5 is a test report in which the deodorization and antibacterial performance of the sericite of the present invention is tested by the Korean far-infrared ray association.
6A to 6E are data showing an example of removing odor components through sericite.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the terms described below are defined in consideration of the functions of the present invention, and these may vary depending on the intention of the user, the operator, or the precedent. Therefore, the definition should be based on the contents throughout this specification. In the description of the present invention, the same or similar reference numerals are given to the same or similar components, and a detailed description thereof will be omitted.

1 is a longitudinal sectional view showing a schematic structure of a livestock-handling livestock processing apparatus according to the present invention.

1, a livestock processing apparatus 100 according to the present invention is a livestock processing apparatus using a microorganism, an enzyme, or the like to decompose and treat livestock livestock, and includes a tank 101, a microorganism supply unit 130, And a supply unit 134.

More particularly, the livestock processing apparatus 100 according to the present invention includes a tank 101, which is cylindrical in shape to receive the livestock and is formed with a livestock feed port 102 and a debris discharge port 104, A microbial supply unit 130 communicating with the tank 101 to supply the microbial agent and an air supply unit 134 communicating with the tank 101 to supply air.

The tank 101 may be made of FRP (fiber reinforced plastics) material having excellent durability.

A lid 103 is hermetically opened and closed in the livestock feed inlet 102 provided at the upper end of the tank 101. The debris outlet 104 installed at the lower end of the lid 102 is used for disassembling and disinfecting livestock debris Off valve 105 is provided for discharging it to the outside. The processed debris can be sucked into the debris-collecting vehicle through the suction hose 106 connected to the on-off valve 105.

The microorganisms supplied through the microorganism supply unit 130 may be exemplified by filamentous fungi, actinomycetes, and the like as thermophilic aerobic microorganisms.

The microbial supply part 130 includes a microbial supply pipe 131 connected to one side of the tank 101, a check valve 132 provided on the microbial supply pipe 131, and a microbial supply tank 133 can do.

The air supply unit 134 supplies air to create a favorable aerobic environment for the microorganisms to grow and includes an air supply pipe 135 communicating with one side of the tank 101, And a blowing means such as an air compressor 137 can be exemplified.

The other end of the microorganism supply pipe 131 and the air supply pipe 135 inserted into the tank 101 is formed with a plurality of injection nozzles (not shown) to uniformly supply microorganisms or air to the entire tank 101 .

The microorganism supply cycle and the supply amount can be appropriately adjusted according to the amount of livestock disposal livestock in the tank and the degree of treatment, and the air supply amount and supply time should be determined by checking the degree of microbial activity and the pressure inside the tank.

However, the present invention is characterized in that the air required for microorganism activation is supplied, and the tank is divided into a decomposition treatment tank and a sterilizing tank so that highly toxic bacteria such as odor components and AI are not discharged to the outside.

More specifically, the tank 101 is provided with a decomposition treatment tank 110 for decomposing the domestic livestock into microorganisms, and a main partition 107 dividing the internal space into microbes.

Agitation means 111 may be provided in the decomposition treatment tank 110.

The agitating means 111 may be configured to be bi-directionally rotatable so as to move the agitated livestock in the direction of the main partitions or in the direction opposite to the main partitions.

The sterilization tank 120 removes odor of the air supplied to the decomposition treatment tank 110 and the odor component contained in the gas generated during the decomposition treatment or disinfects the highly pathogenic bacteria and discharges the sterilized bacteria to the outside .

The sterilizing bath 120 includes a sterilizing liquid tank 124 for containing a sterilizing liquid and a first sub partition wall 121a extending from the upper end of the sterilizing tank 120 to the inside of the sterilizing liquid tank 124, An air spray pipe 125 communicating with the main partition wall 107 and inserted into the sterilization liquid water tank 124 at the other end thereof and extending from the upper end of the sterilization tank 120, A second sub partition wall 121b for forming an air outlet 126 in the air outlet 126 and a sterilizing unit 127 for sterilizing the air passing through the air outlet 126 in a second order. The sterilization tank 120 is partitioned into the first to third sub-spaces 23a, 123b, and 123c by the first sub-partition wall 121a and the second sub-partition wall 121b.

The sterilization liquid may be chlorine dioxide.

The chlorine dioxide is a strong oxidizing agent that is well soluble in water, volatile, explosive by heat, and has a strong oxidizing action. Because of this, it is difficult to concentrate at a high concentration, and it is diluted to a concentration of about 8 to 10%. Especially, oxidizing ammonia, hydrogen sulfide, mercaptane, phenol, etc., which are the cause of bad smell, destroys the structure and effectively removes bad smell. In addition, when sterilized with a chlorine-based compound, it reacts with an organic substance to produce a carcinogen such as a trihalomethane, but chlorine dioxide has an advantage of not producing any such carcinogen.

A sterilizing liquid supply unit 129 for sensing the level of the sterilizing liquid and automatically supplying the sterilizing liquid is installed on the upper surface of the tank 101 so that the chlorine dioxide of the sterilizing liquid tank 124 is volatile and can maintain a constant level. .

In the sterilizing liquid supply unit 129, the sterilizing liquid may be sprayed before the microbes are introduced into the decomposition treatment tank 110.

The lower end of the first sub partition 121a is impregnated into the sterilizing liquid to partition into a first sub space 123a and a second sub space 123b.

The upper part of the second sub partition 121b seals the ceiling of the sterilizing tank 120 but the lower end of the second sub partition 121b is separated from the bottom of the sterilizing tank to form an air outlet 126.

Although not shown, an air blower may be installed at one end of the air injection pipe 125.

Since the air supplied through the air injection pipe 125 is contacted while being abandoned in the sterilizing liquid, the sterilizing and odor are firstly removed, then sterilized by the sterilizing means, and then discharged to the outside, It is possible to thoroughly prevent the highly infectious bacteria such as AI remaining in the inside from being discharged to the outside to prevent the secondary infection, and also to stop the emission of odor and harmful substances.

The sterilizing unit 127 may be an ultraviolet lamp for decomposing and sterilizing malodorous components and highly pathogenic bacteria contained in the third subspace.

The ultraviolet rays emitted from the ultraviolet lamp 127 are decomposed not only into bacteria, viruses and odor components but also volatilized chlorine dioxide. When chlorine dioxide is decomposed together with bacteria and the like in this manner, it is possible to prevent snow, nose stimulation, and the like caused by chlorine dioxide which is discharged by volatilizing at a high concentration.

On the other hand, a filter 128 such as a HEPA filter is preferably installed on the upper part of the third sub space 123c to perform third filtering. An ultraviolet lamp for decomposing the harmful substances adsorbed is additionally installed on the filter . The air passing through the filter is finally discharged to the outside through the air discharge pipe.

Fig. 3 is a perspective view showing another embodiment of a livestock processing apparatus according to the present invention, and Fig. 4 is a sectional view of Fig.

3 and 4, the livestock processing apparatus according to the present embodiment includes a FRP tank 101 for receiving a livestock disposed thereon, a lid 103 detachably coupled to an upper end of the FRP tank 101, A filtering net 101a accommodated in the FRP tank 101 and a filtering net bottom portion 101b hinged to the lower end of the filtering net 101a.

The lid 103 is provided with an auxiliary lid 109 for visually confirming the internal processing state.

In the livestock processing of the present embodiment, the livestock containing livestock being disassembled and the sericite decomposing the livestock livestock are introduced into the livestock 103 with the cover 103 of the FRP tank 101 opened.

Then, the livestock and the sericite to be disposed are inserted into the FRP tank 101 and stirred, and the FRP tank 101 is sealed with the lid 103.

The administrator can confirm the decomposition state of the livestock being disposed through the auxiliary lid 109, and add the spraying agent such as sericite if necessary.

After the lapse of a predetermined buried period, the decomposed liquor is discharged through the discharge port provided at the lower end of the FRP tank 101. The lid 103 is opened and the filter net 101a is connected to the FRP tank 101 ).

At this time, only the undissociated bone remains in the filter net 101a, and the bottom 101b provided at the lower end of the filter net 101a is opened to remove the remaining bones.

On the other hand, the sericite used for the decomposition of livestock is to radiate a large amount of far-infrared rays, to play a role of soil improvement, to prevent the acidification of the soil when cultivating crops, to supply the mineral trace element to the soil, Due to the structure, the adsorption power is excellent. Also, the porous structure absorbs harmful gas and exerts excellent air permeability, which helps microbial activity in the soil.

FIG. 5 is a test report on the deodorization and antimicrobial activity of the sericite of the present invention by Korean far-infrared ray association. FIGS. 6A to 6E show examples of removing odorous components through sericite.

5 to 6E, when the sericite is sprayed on a manure treatment plant, a livestock breeding facility, a liquid fertilizer manufacturing plant, various waste treatment facilities, and a malodor generating place, residual toxins are removed, soil pollution is prevented, germs, , Degradation of heavy metals, pseudomonas aeruginosa, and E. coli, and also provides a trace element and makes it possible to reproduce beneficial microorganisms.

When the sericite with this effect is added together with the livestock disposal livestock, it will not only remove the odor components but also help the degradation through beneficial microbial propagation and remove harmful bacteria.

It is to be understood that the invention is not limited to the form set forth in the foregoing description. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

100: Disposal livestock processing device 101: Tank
101a: Filter net 101b: Filter Net bottom
101c: a hinge 102: a livestock feeding port for disposal
103: cover 104: debris outlet
105: opening / closing valve 106: suction hose
107: main partition 109: auxiliary lid
110: decomposition treatment tank 111: stirring means
112: stirring shaft 113: stirring blade
120: sterilizing tank 121a: first sub partition
121b: second sub partition wall 123a: first sub space
123b: second subspace 123c: third subspace
124: sterilizing liquid water tank 125: air spraying pipe
126: air outlet 127: sterilizing means, ultraviolet lamp
128: filter 130: microorganism supply part
131: Microorganism supply pipe 132: Check valve
133: Microorganism supply tank 134: Air supply unit
135: Air supply pipe 136: Check valve
137: Air compressor 150: Crane

Claims (4)

In a livestock processing apparatus for disposal,
A tank formed in a tubular shape to receive the livestock and having a disposal livestock feed port and a debris discharge port formed therein;
A microbial supply unit communicating with the tank to supply the microbial agent;
And an air supply unit communicating with the tank to supply air,
Wherein the tank has a decompositionally treating tank for decomposing the domestic livestock into microorganisms and a main bulkhead for partitioning the domestic livestock into microbes,
In the sterilization tank,
A disinfectant solution tank for removing a malodor of the air supplied to the decomposition treatment tank and a malodor component contained in the gas generated in the decomposition treatment or sterilizing the highly pathogenic bacteria and discharging the sterilized solution to the outside, A sterilizing liquid tank provided at one side of the sterilizing liquid tank; a first sub partition wall extending from the top of the sterilization tank to the sterilizing liquid tank; an air spray pipe having one end communicating with the main partition wall and the other end inserted into the sterilizing liquid water tank; And a sterilizing unit for sterilizing the air that has passed through the air outlet, wherein the sterilizing tank is divided into a first sub-barrier and a second sub-barrier, 1 < / RTI > subspace to the third subspace.
The method according to claim 1,
After the livestock is put into the digestion treatment tank, it is neutralized, pre-sterilized, or fed with sericite which emits far-infrared rays and negative ions, then microorganisms are supplied,
Wherein the sterilizing liquid is chlorine dioxide,
Wherein the sterilizing means is an ultraviolet lamp for decomposing and sterilizing odorous components and highly pathogenic bacteria contained in the third subspace.
A tank (101) for receiving the culled livestock;
A lid 103 detachably coupled to the upper end of the tank 101;
A filtering net 101a accommodated in the inside of the tank 101;
And a filter net bottom part (101b) hinged to the lower end of the filter net (101a)
The lid 103 is provided with an auxiliary lid 109 for visually confirming the internal processing state,
And discharges the decompositionally treated leachate through the discharge port provided at the lower end of the tank 101 and takes out the filtration net 101a from the FRP tank 101 to carry out unprocessed residue to the outside for processing A livestock handling device for disposal.
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