KR102085144B1 - Apparatus and method for treatment eco animal carcass using grinding and sterilization - Google Patents

Abstract

The present invention relates to an environment-friendly animal carcass processing apparatus and method using pulverization and sterilization, and to crush small animal carcasses excavated after being buried with infectious animals or killings killed due to malignant livestock epidemics such as foot-and-mouth disease and AI It aims to kill viruses and remove odors through heat.
Environmentally-friendly animal carcass processing apparatus using the pulverization and sterilization according to the present invention, the chamber for pulverizing and sterilizing the animal carcass, a tank (10) including a carcass inlet and compost discharge port communicating with the chamber; First and second grinding rods 20 and 30 disposed side by side at the bottom of the tank and pulverizing animal carcasses introduced into the tank while rotating through a driving means; One or more sterilizers (80) for sterilizing the bacteria of the animal carcasses; Heating means for creating an inside of the tank in a high temperature environment for killing viruses; It is installed in the chamber of the tank and includes a odor removing means 40 for removing the odor generated in the chamber, the odor removing means is provided with a contaminated air inlet opening sideways on one side of the contaminated air inlet Deodorant ducts are formed in the upper side of the deodorizing duct through which the purge air exhaust port is formed, the deodorant spray means for removing the odor by spraying the deodorant to the odor introduced into the deodorant duct.

Description

Environmentally friendly animal carcass processing apparatus and method using grinding and sterilization {APPARATUS AND METHOD FOR TREATMENT ECO ANIMAL CARCASS USING GRINDING AND STERILIZATION}

The present invention relates to an animal carcass processing apparatus, and more particularly, an environmentally friendly crushing and sterilization process for pulverizing and sterilizing an animal carcass (eg, a carcass of an animal killed after being killed by foot-and-mouth disease, AI, etc.) or an infectious animal that requires killing. It relates to an environment-friendly animal carcass processing apparatus and method using.

This section provides background information related to the present application but is not necessarily prior art.

 Recently, malignant livestock epidemics such as foot-and-mouth disease and AI are occurring like annual events, and preventive killings are carried out not only for the animals that have been determined to be infected, but also for the surrounding non-infected animals.

The killing proceeds quickly and the treatment by buried after euthanasia is mainly done. There are a method of burying in a pit and a method of putting in a livestock tank.

After digging the former pit to form a waterproof layer to cover the plastic and put the body on it, the soil leachate is a problem, and the alternative method of using a bent axis tank has been activated. The bent axis tank is usually buried in the ground as a horizontal or vertical hollow park. Animals euthanized by drug injection and gas suffocation are put into livestock tanks, and when the feeding is completed, the disinfectant is sprayed and sterilized inside, and the cover is closed with a cover to terminate the killing process. Effective microorganisms (EM) are being injected. Livestock in livestock tanks are tested for pathogens (viruses) by the procedures specified in the Livestock Burial Post-Guidelines Guide, and they can be detected if they are negative. However, even if the excavation period is over, the livestock carcass decomposition is not properly performed.

On the other hand, in recent years, the excavation of buried carcasses is actively progressing, and since the excavated animal carcasses are pathogens negative, they cannot be left as it is or discarded.

Patent document (Registration No. 10-1336056) is a sterilization chamber for accommodating the animal carcass, an inlet for injecting the animal carcass into the sterilization chamber, an outlet for discharging the animal carcasses processed in the sterilization chamber and accommodating steam A housing having a steam jacket for making; An inlet door coupled to the housing to open and close the inlet; An outlet door coupled to the housing for opening and closing the outlet; A steam generator connected with the steam jacket to provide steam to the steam jacket; A stirring screw for stirring the animal carcasses accommodated in the sterilization chamber; A cutting screw disposed in parallel to the stirring screw to grind the animal carcasses accommodated in the sterilization chamber; A plurality of fixed cutters disposed on an inner surface of the housing for pulverizing an animal carcass with the cutting screw; And a screw driving device providing rotational force to the stirring screw and the cutting screw, wherein the stirring screw comprises: a first rotating shaft connected to the screw driving unit; a first screw blade coupled to an outer circumferential surface of the first rotating shaft; A second screw vane, wherein the first screw vane and the second screw vane are arranged such that their respective spiral directions are opposite to each other to collect the animal carcasses housed in the sterilization chamber toward the center; A second rotary shaft connected to the screw drive device, a third screw blade and a fourth screw blade coupled to an outer circumferential surface of the second rotary shaft, and a plurality of cutters spirally disposed along the third screw blade and the fourth screw blade Wherein said third screw blade and said fourth screw blade contain the animal carcasses housed in said sterilization chamber. Each helix is arranged opposite to each other to gather towards the hem.

Patent document (Patent No. 10-1017517) is a shredding module including a first housing, shredding means arranged in the first housing, and a first drive means for the shredding means; And a second housing provided below the first housing and having a space in communication with each other.

A sterilization module including a heating means provided in the second housing;

The sterilization module further includes a stirring means provided in the second housing, a second driving means for the stirring means, a plurality of heating plates having an outlet in the second housing is arranged in multiple stages, the stirring means is It is provided for every said heating plate.

Patent document (Patent No. 10-2014-0007996) is a first body including a pair of crushing gear for moving down while crushing the animal carcass; A second main body connected to the first main body, the second main body including a grinding blade for pulverizing an animal carcass moved downward from the crushing gear; A third main body connected to the second main body, the third main body including a transfer screw to move the animal carcass moved downward from the second main body in one direction; It is composed of a steam generator for injecting high temperature steam into the first body.

Conventional techniques, such as patent documents, can pulverize and sterilize animal carcasses small, but there is a problem such as contamination of the air due to weak odor removal.

Patent Registration No. 10-1336056 Patent Registration No. 10-1017517 Patent Publication No. 10-2014-0007996

The present invention is to solve the above five points, the high temperature heat while being crushed small carcasses excavated after being buried to infectious animals or killings killed due to malignant livestock epidemics such as foot and mouth disease and AI The purpose of the present invention is to provide an environment-friendly animal carcass processing apparatus and method using pulverization and sterilization that kills viruses and prevents air pollution by removing odors.

Environmentally-friendly animal carcass processing apparatus using the pulverization and sterilization according to the present invention, the chamber for crushing and sterilization of animal carcasses, a tank including a carcass inlet and compost discharge port communicating with the chamber; First and second grinding rods disposed side by side at the bottom of the tank and pulverizing animal carcasses introduced into the tank while rotating through a driving means; At least one sterilizer for sterilizing the bacteria of said animal carcass; Heating means for creating an inside of the tank in a high temperature environment for killing viruses; It is installed in the chamber of the tank and includes a odor removing means for removing the odor generated in the chamber, the odor removing means is provided with a contaminated air inlet opening sideways on one side while on the upper side opposite the contaminated air inlet And a deodorant spraying means for removing the odor by spraying a deodorant into a deodorant duct in which a purge air exhaust port penetrating the tank is formed, and the odor introduced into the deodorant duct. .

According to the environmentally friendly animal carcass processing apparatus and method using the pulverization and sterilization according to the present invention, the animal carcasses are crushed to a small size and sterilized, and the virus is killed by high temperature heat to prevent the development of infectious diseases due to animal carcasses and The manufacturing process does not require separate treatment, thereby reducing the cost of disposal of the treatment and preventing environmental pollution. In addition, since all the composting process is performed in the tank, it is possible to prevent the cost loss for securing a large site and to be freely moved to the site and used for high efficiency.

Figure 1 is a side cross-sectional view showing the configuration of an environmentally friendly animal carcass processing apparatus using the grinding and sterilization according to the present invention.
Figure 2 is a front view of an environmentally friendly animal carcass processing apparatus using pulverization and sterilization according to the present invention.
Figure 3 is a perspective view of the first and second grinding rods applied to the environmentally friendly animal carcass processing apparatus using the grinding and sterilization according to the present invention.
Figure 4 is a perspective view of the deodorizing duct applied to the environment-friendly animal carcass processing apparatus using the grinding and sterilization according to the present invention.
Figure 5 is a perspective view showing an example of the side-side fixed cutting blade applied to the environmentally friendly animal carcass processing apparatus using the grinding and sterilization according to the present invention.
Figure 6 is a front view showing an example of the center side fixed cutting blade applied to the environment-friendly animal carcass processing apparatus using the grinding and sterilization according to the present invention.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Terms to be described later are terms defined in consideration of functions in the present invention, and may be changed according to intentions or customs of users or operators. Therefore, the definition should be made based on the contents throughout the specification.

As shown in Figure 1, the environment-friendly animal carcass processing apparatus using the grinding and sterilization according to the present invention, the tank 10 having a space therein, installed side by side in the space of the tank 10 while rotating through the drive means First and second grinding rods 20 and 30 for grinding animal carcasses in the tank 10, odor removing means 40 for removing odors in the tank 10, and killing bacteria in the tank 10. It consists of a sterilizer (80).

The tank 10 is of a closed type so as to prevent odors and foreign substances generated during the processing of animal carcasses, preferably in a rectangular box shape, and on one side of four circumferences thereof, an opening / closing input gate for inputting animal carcasses. While 11 is constituted, an open / close discharge gate 12 is formed on the other side (side).

The input gate 11 and the discharge gate 12 open and close the input opening part and the discharge opening part which are open to the tank 10 in the lateral direction. For example, one side is hinged to the tank 10 and the hydraulic cylinder is used. Opening and closing operation through the actuator.

The discharge gate 12 is preferably arranged at the center of the long side.

In addition, compost in the form of solids (particulates, etc.) is produced through the processing of animal carcasses, and liquid residual water is generated at this time, and a dedicated drain gate 13 for discharging the residual water is formed.

The drain gate 13 opens and closes an opening formed to the bottom of the tank 10 toward the bottom thereof, and various methods such as a rotary type and a sliding type can be performed, and the drain gate 13 can be applied through a tubular socket.

The tank 10 may be inclined downward toward the drain gate 13 to smoothly drain residual water.

The tank 10 has two convex portions 14 (shape convex toward the bottom) at the bottom in accordance with the shape of the first and second grinding rods 20 and 30, and thus, the first and second grinding rods 20 , 30 may maintain a uniform gap in the convex portion 14 to increase the grinding efficiency of the animal carcass.

As shown in FIGS. 1 to 3, the first and second grinding rods 20 and 30 cut the animal carcasses and make them smaller, and the first and second rods 21 and 31 and the first and second rods 21 and 31. The first and second screw beads (22,32) formed on the periphery of the first, second screw beads (22,32), the first and second grinding knife (23, 33) are assembled at regular intervals from each other It is composed.

The first and second rods 21 and 31 are arranged side by side in the longitudinal direction of the tank 10 and both sides of the longitudinal direction are supported (bearing) on the tank 10 and one side is connected to the motor. The first and second grinding rods 20 and 30 are driven through separate motors or through one motor.

The present invention is configured to circulate high temperature fluid (water, air, etc.) through the first and second grinding blades 20 and 30 to kill germs, for example, the first and second rods 21 and 31 First and second thermal medium circulation paths 53 and 54 for circulating high temperature fluid are formed therein (hollow type).

The first and second screw beads 22 and 32 are formed at the periphery of the first and second rods 21 and 31 and are opposite to each other based on, for example, the center (the position corresponding to the discharge gate 12). It is formed so as to collect in the discharge gate 12 while crushing the animal carcass.

The first and second grinding knives 23 and 33 are preferably disc-shaped and have edges at the edges and may have protrusions at the periphery thereof. The first and second screw beads may be assembled by bolts and nuts, and fixed by welding. (22, 32), wherein the edges and projections of the edge should protrude more than the first and second screw beads (22, 32).

The first and second grinding rods 20 and 30 rotate in the direction of gathering with each other. Referring to FIG. 2, the first grinding rod 20 rotates in a clockwise direction and the second grinding rod 30 rotates in a counterclockwise direction. Crush. On the other hand, the first and second grinding rods 20 and 30 can also be rotated in a direction opposite to the above-described rotation direction, and this rotation is performed by the animal carcass between the first and the second grinding rods 20 and 30, so that idling is performed. It is effective in the situation which arises, the situation which grinds the animal carcasses in the inner wall of the 1st, 2nd grinding rods 20 and 30, and the tank 10, and is controlled by operator's switch operation.

The odor removing means 40 is to remove odors by contacting a deodorant (a description of a specific composition since it is a known product) and contaminated air, and a deodorant supply container (deodorant duct 41, deodorant spray means) 42), the deodorant supply pipe 43 and the deodorant nozzle 44, and the deodorant sprayed through the deodorant nozzle 44 is configured to collect and reuse the deodorant supply cylinder 42 through the deodorant duct 41.

Deodorizing duct 41 is installed on the ceiling of the tank 10, and the contaminated air inlet is provided on one side, the contaminated air flows and is provided with a space for piping of the deodorant supply pipe 43, for example, the inflow and purification of contaminated air Box-type having only an opening for discharging air, by using the ceiling of the tank 10 may be a form in which the upper portion is removed from the box.

It is preferable that a mesh filter is applied to the polluted air inlet to prevent animal carcasses from entering.

In order to discharge the purge air from which the odor is removed from the deodorization duct 41, the tank 10 is provided with a purge air outlet 15 communicating with the inside of the deodorization duct 41.

The purge air outlet 15 may have a simple structure of a hole communicating with the outside, or a fan for forced exhaust may be installed. Smooth air can be removed by forming an airflow in which the contaminated air in the tank 10 flows into the deodorizing duct 41 through the driving of the fan.

The deodorant duct 41 is installed to be inclined downward while going to the deodorant supply cylinder 42 to collect the deodorant sprayed through the deodorant nozzle 44 in the deodorant supply cylinder 42.

Deodorants can be sprayed toward the ceiling 47 (both ceilings or tank ceilings) or swirling walls to impinge on them and convert the phase into aerosol form to gradually sink and maximize the effect of trapping contaminants.

The deodorizing duct 41 is preferably assembled to the deodorant supply cylinder 42 opposite the contaminated air inlet.

On the other hand, the odor removal is different depending on the reaction time of the deodorant and the contaminant, that is, by increasing the residence time of the contaminant, that is, the reaction time of the contaminant and the deodorant can increase the odor removal efficiency, for this purpose, A curved (zigzag) flow path is formed, and as shown in FIG. 4, a plurality of turning walls 45 are formed.

That is, a plurality of turning walls 45 are formed while going from the contaminated air inlet to the opposite side. For example, odd rows form a passage on the left side of the turning wall 45 and even rows form a passage on the right side of the turning wall 45. And contaminated air flows zigzag through the passage.

Swivel wall 45 may be configured with a pipe groove (45a) for the stable piping of the deodorant supply pipe 43.

The piping groove 45a is an upper open groove structure in which the deodorant supply pipe 43 is seated, and of course, a hole is also possible.

Deodorant supply container 42 is a deodorant (or a mixture of deodorant and disinfectant) is configured to open and close the inlet for replenishment.

Deodorant supply cylinder 42 can be installed anywhere inside and outside the tank 10 under the premise that piping of the deodorant supply pipe 43 is possible.

The deodorant supply pipe 43 is freely piped from the deodorant supply cylinder 42 to the inside of the deodorant duct 41, and receives the deodorant through a pump installed in the deodorant of the deodorant supply cylinder 42, for example, the deodorant nozzle 44 Supplies).

Deodorant nozzle 44 is arranged in a plurality of deodorant supply pipe 43 at a predetermined interval from each other, for example to spray the deodorant toward the top.

In the present invention, the first and second heating means are configured to heat the animal carcass for supplying a high temperature fluid into the tank 10 for composting and sterilizing the animal carcass.

The heating means of the present invention is one or more of the first and second heating means is used, not limited to being used with the odor removing means 40 can be used alone.

The first heating means includes a heat medium for storing a heat medium (high temperature fluid), a heat medium pump 51 for pumping the heat medium stored in the heat medium tank 50, and a heat medium for supplying the heat medium pumped by the heat medium pump 51. It is formed in the supply pipe 52, the first and second grinding rods (20, 30) and is connected to the heat medium supply pipe (52) and the transfer medium to the animal carcasses through the first and second grinding rods (20, 30) It consists of the first and second heat medium circulation paths 53 and 54.

The heat medium tank 50 is installed at the top of the tank 10, for example, is configured with an electric heater that generates heat by applying power to generate a high temperature of heat medium, and an opening / closing inlet for refilling the heat medium is configured. .

The heat medium pump 51 is installed in the heat medium supply pipe 52 or in the heat medium tank 50 to pump the heat medium.

The heat medium supply pipe 52 is piped so that the heat medium can be circulated between the heat medium tank 50-the first and second heat medium circulation passages 53 and 54-the heat medium tank 50. That is, the heat medium is connected to the first and second heat medium circulation paths ( And a flow path for returning the heat medium passing through the first and second heat medium circulation paths 53 and 54 to the heat medium tank 50.

Since the first and second grinding rods 20 and 30 are rotating bodies and the heating medium supply pipe 52 is a fixed body, they are connected through a rotary joint.

The first and second heat medium circulation paths 53 and 54 are formed along the longitudinal direction of the first and second rods 21 and 31 formed in the first and second grinding rods 20 and 30, and are supplied with heat medium from one side. Circulate to the other side.

The first and second thermal medium circulation paths 53 and 54 may be parallel structures independent of each other, or a series structure in which one side is connected to each other. That is, in the parallel structure, the first and second heat medium circulation paths 53 and 54 are independently connected to the heat medium supply pipe 42 to form two flow paths, and the serial structure of the first and second heat medium circulation paths 53 and 54. One side is connected to each other to form one flow path.

The second heating means is a heating jacket 55 formed in the tank 10 to circulate the heat medium.

The heating jacket 55 is padded on the outside of the tank 10 to form a space for containing the heat medium, and it is preferable to share the heat medium supply structure (heat medium tank, heat medium pump, heat medium supply pipe) of the first heating means.

In order to prevent heat loss of the heating jacket 55, an insulation for covering the outside of the heating jacket 55 may be added.

A temperature sensor for measuring the temperature of the heat medium in the heat medium tank 50 and a monitor for displaying the temperature measured by the temperature sensor may be configured.

The present invention includes a fixed cutting blade (60, 70) to increase the grinding efficiency of animal carcasses.

The fixed cutting blade is divided into the side fixed blade 60 and the central fixed blade 70.

The side-side fixed cutting blade 60 is installed on the left and right sides of the tank 10 so as to face the first and second grinding rods 20 and 30, respectively, to crush animal carcasses, and the longitudinal direction of the tank 10. In accordance with this, a plurality of them are installed at regular intervals from each other.

The side fixed blade 60 is, for example, as shown in Figure 5, a plurality of blades 62 are formed in one plate 61 is installed on the left and right sides of the tank (10).

The center side fixed cutting blade 70 has blades 71 and 72 formed on both sides facing the first and second grinding rods 20 and 30, respectively, and is installed on the peak between the two convex portions 14, The same structure as the side fixed cutting blade 60 is possible.

On the other hand, it is preferable to vary the interval between the first and second grinding rods (20, 30) and the fixed cutting blades (60, 70) according to the size of the animal carcass, for example, the first and second The distance between the grinding rods 20 and 30 and the fixed cutting blades 60 and 70 needs to be adjusted, and the first and second grinding rods 20 and 30 depend on a situation in which the size of the animal carcass becomes smaller in the second half of the grinding than in the initial grinding. And adjusting the spacing of the fixed cutting blades (60, 70).

For example, the side-side fixed cutting blade 60 is installed on the left and right sides of the tank 10 so as to be height-adjustable, the distance between the first and second grinding rods 20 and 30 is changed. Since the tank 10 is inclined downward while the left and right sides thereof go toward the center, the first and second grinding rods 20 and 30 may be adjusted by adjusting the height of the side fixed cutting blades 60.

The height adjustment of the side-side fixed cutting blade 60 is, for example, the tank 10 has a multi-stage height adjustment hole (or a long rail-shaped hole) is formed through the height adjustment hole and the side-side fixed cutting By a bolt fastened to the blade 60.

The side-side fixed cutting blade 60 is connected to the forward and backward bolts which are screwed to the tank 10 in the lateral direction, and is moved forward and backward through the operation of the forward and backward bolts to the first and second grinding rods 20 and 30. It is also possible to adjust the interval.

The center side fixed cutting blade 70 is height-adjusted through the height adjustment bolt 73 is screwed to the top of the tank 10, the distance between the first and second grinding rods (20, 30) is changed.

The side fixed cutting blade 60 and the central fixed cutting blade 70 may be installed through a hydraulic cylinder, and in the case of the hydraulic method, the distance from the first and second grinding rods 20 and 30 may be merely by operating a switch. It is possible to adjust, and thus freely adjust the gap during the crushing of animal carcasses.

The present invention is used in a state in which a plurality of legs are configured in the tank 10 is stably supported on the ground, fixed (mounted and carried in a transport vehicle), towing movable {adding wheels and towing rings to the tank 10} is possible Do. Of course, the driving type (including the engine) is also possible.

In addition, the present invention is applied to the sterilizer 80 to sterilize the bacteria in the tank 10 by irradiating UV inside the tank 10.

A plurality of sterilizers 80 are installed at the appropriate places such as the inner circumferential surface (ceiling, side, etc.) of the tank 10 and the bottom of the deodorizing duct 541.

The present invention includes a configuration (keypad, monitor, program, etc.) for the operation, monitoring and control of the device with the above technical features.

Animal carcass processing method using the grinding and sterilization according to the present invention is as follows.

1. Prepare the instrument.

The heat medium is heated to the virus killing temperature, for example, so that the temperature inside the tank is maintained at a temperature of 80 ° C to 90 ° C.

The high temperature heat medium circulates through the first and second thermal medium circulation paths 53 and 54 in the first and second grinding rods 20 and 30 and also through the heating jacket 55 and the first and second grinding rods 20 and 30. Circulate outside. Therefore, the tank 10 is formed at a temperature capable of killing viruses contained in animal carcasses.

2. Animal Carcasses.

The injection gate 11 is opened to open the inside of the tank 10, and then animal carcasses are injected (fork crane, etc.). Here, the animal carcass is an infectious animal that needs to be killed after being buried for killing, and the infectious animal that requires killing requires an additional euthanasia process.

3. Feed composting materials.

After the material for composting the animal carcasses is introduced into the tank 10, the input gate 11 is closed.

For the composting of animal carcasses, composting materials such as rice bran and sawdust are mixed. At this time, the mixing ratio of composting materials is adjusted to 50 ~ 70% of water content of animal carcasses, depending on the water content of carcasses.

This process can be omitted.

4. Composting (milling, heating and sterilization).

When the temperature of the heat medium stored in the heat medium tank 50 is checked and maintained at an appropriate temperature, the heat medium pump 51 of the first and second heating means is operated.

The heat medium circulates through the first and second heat medium circulation paths 53 and 54 of the first and second grinding rods 20 and 30 and the heating jacket 55, so that the tank 10 has a temperature environment for killing viruses. do.

In addition, the first and second grinding rods 20 and 30 are rotated through the operation of the motor.

Further, the pump 46 of the malodor removing means 40 is operated to spray the deodorant into the deodorizing duct 41.

In addition, power is applied to the sterilizer 80 to irradiate UV.

The first and second grinding rods 20 and 30 are controlled to rotate in opposite directions to each other and rotate in opposite directions to crush animal carcasses inside the tank 10, and the first and second grinding blades 23 and In the structure of 33), animal carcasses are cut and sliced into small pieces.

During the crushing process of the animal carcass, the high temperature heat of the heat medium forms the inside of the tank 10 at a high temperature to kill the virus, and the germ is sterilized by the sterilizer 80.

The contaminated air rises due to convection and then flows into the deodorizing duct 41 through the contaminated air inlet of the deodorizing duct 41 and flows toward the purge air outlet 15 in the deodorizing duct 41. The odor is removed by reaction with the deodorant sprayed on.

Purified air is exhausted into the atmosphere through the purge air outlet 15.

On the other hand, the deodorant sprayed from the deodorant nozzle 44 drops to the bottom of the deodorant duct 41 and is then recovered and reused in the deodorant supply cylinder 42 along the deodorant duct 41.

The above process does not limit the specific time because it depends on the amount of animal carcasses, the degree of contamination.

The space between the first and second grinding rods 20 and 30 may be adjusted by moving the side fixed cutting blade 60 and the central fixed cutting blade 70 during the composting process (or before the process).

5. Compost discharge.

After the composting process is completed, the discharge gate 12 is opened and the compost is discharged from the tank 10. The discharged compost is in the form of various solids such as powders.

10 tank, 11 input gate
12: discharge gate, 13: drain gate
14: convex part, 15: purge air outlet
20,30: 1st, 2nd grinding rod, 21,31: 1st, 2nd rod
22,32: 1st, 2nd screw bead, 23,33: 1st, 2nd grinding blade
40: odor removal means, 41: deodorization duct
50: heat medium tank, 51: heat medium pump
52: heat medium supply pipe, 53,54: first and second heat medium circulation
55: heating jacket, 60, 70: fixed cutting blade
80: sterilizer,

Claims (9)

A tank for crushing and sterilizing animal carcasses, a tank comprising a carcass inlet and a compost outlet communicating with said chamber;
First and second grinding rods disposed side by side at the bottom of the tank and pulverizing animal carcasses inserted into the tank while rotating through a driving means;
At least one sterilizer for sterilizing the bacteria of said animal carcass;
Heating means for creating an inside of the tank in a high temperature environment for killing viruses;
It is installed in the chamber of the tank and includes odor removal means for removing odor generated in the chamber,
The odor removing means has a contaminated air inlet opening to the side on one side while the deodorizing duct is formed in the upper portion of the opposite side of the contaminated air inlet through the tank, the deodorizing duct, the pipe is piped in the bottom of the deodorizing duct Deodorant spraying means for removing the odor by spraying a deodorant to the odor introduced into the deodorant duct,
The deodorant duct is formed to be inclined downward as the bottom portion goes from the polluted air inlet to the purge air exhaust port, and the deodorant spray means is connected to the deodorant duct to collect the deodorant flowing along the bottom of the deodorant supply passage for storing the deodorant. And environmentally friendly animal carcass processing apparatus using crushing and sterilization, characterized in that to reuse the deodorant recovered in the deodorant supply container. delete delete The method of claim 1, wherein the deodorizing duct is an environmentally friendly animal carcass processing apparatus using crushing and sterilization, characterized in that the flow path is formed of a curved flow path to increase the reaction time of the contaminated air and the deodorant. The method of claim 1, wherein the heating means, the first heating means for circulating a high-temperature fluid in the first and second grinding rods and hot fluid to the heating jacket formed in the tank around the first and second grinding rods Eco-friendly animal carcass processing apparatus using a pulverizing and sterilization characterized in that it comprises a second heating means for circulating to kill the bacteria by heating the animal carcasses crushed by the first and second grinding rods. The environmentally friendly animal carcass processing apparatus using crushing and sterilizing according to claim 1, further comprising a fixed cutting blade installed on at least one side of the inner wall and the center of the tank corresponding to the first and second grinding rods. The method of claim 6, wherein the fixed cutting blade is an environmentally friendly animal carcass processing apparatus using crushing and sterilization, characterized in that the interval between the first and second grinding rods is configured to be adjusted. The method of claim 1, wherein the odor removing means is environmentally friendly using crushing and sterilization characterized in that the deodorant collides with the ceiling or the surrounding wall of the upper phase changes into aerosol form and collects contaminants while sinking in the deodorizing duct. Animal carcass processing unit.
As an animal carcass processing method using an environmentally friendly animal carcass processing apparatus using the grinding and sterilization according to claim 1,
A first step of putting animal carcasses into a tank of an environmentally friendly animal carcass processing apparatus using pulverization and sterilization according to claim 1;
A second step of pulverizing the animal carcass and killing bacteria by rotating the first and second grinding rods of the environmentally friendly animal carcass processing apparatus using the grinding and sterilization;
Comprising a third step of discharging the solids in the tank after completing the second step, animal carcass processing method using a pulverization and sterilization.

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