KR102181662B1 - Movable Animal Euthanasia Device and Animal Euthanasia Method - Google Patents

Abstract

The present invention relates to a livestock destroying treating device comprising: an accommodating box (10) which forms a 3D inner space in which livestock to be destroyed is accommodated; an entrance unit (20) which is formed in a front side of the accommodating box (10) and includes an entrance (21) which forms an entrance passage for self-movement of the livestock to be destroyed; a gas tank unit (30) which is formed on an opposite side of an opening and closing door (20) of both sides of the accommodating box (10), and supplies flesh gas (CO_2, argon, nitrogen, etc.) for destroying the livestock to an inner space of the accommodating box (10); and a flesh gas supplying pipe (40) which supplies and sprays the flesh gas to the inner space of the accommodating box (10). The present invention can prevent spread of infectious diseases.

Description

Livestock killing treatment method using receiving box {Movable Animal Euthanasia Device and Animal Euthanasia Method}

The present invention relates to a livestock killing treatment apparatus for rapidly killing livestock killed in large quantities due to livestock infectious diseases such as foot and mouth disease, avian influenza, and African swine fever.

Currently, a large amount of livestock is being killed due to the outbreak of livestock infectious diseases such as foot-and-mouth disease and avian influenza in Korea, and effective treatment methods and equipment for livestock (poultry, pigs, cows, etc.) that are killed in large quantities have not been developed. There are many difficulties in processing.

In particular, the existing domestic treatment methods are divided into killing, killing, hitting, drug use, gas (carbon dioxide, nitrogen), etc., which are easy to use in the field and can be completed quickly and safely, and a method that is less painful to animals is selected and applied. In principle. For this reason, gas treatment methods are used in most livestock killing sites, but there is a disadvantage that a large amount of manpower, working time and materials (vinyl, plywood, supports, etc.) are required as a preliminary preparation for gas treatment. Some of the materials (vinyl, plywood, support, etc.) need to be disposed of, and when using a gas tank, there is no pressure reducing device, so only about half of the storage capacity can be used, resulting in a large loss of resources. In addition, a large number of human resources are required because the workforce handles all tasks directly, and they are exposed to post-traumatic stress disorder caused by infection, injury, and mental damage, and are left unattended.

Moreover, tensions caused by African swine fever are increasing recently, and in the case of African swine fever, the viability of infectious pathogens is strong, and because they survive for a long period of time even in the exposed blood, they are killed quickly without exposure to blood of target animals. Gas treatment is the most appropriate method in this possible way.

As a prior art, the apparatus and method for mass killing of livestock infected with infectious diseases, the invention is a hygienic, safe, simple and quick killing of livestock infected with various malignant livestock infectious diseases such as foot-and-mouth disease and avian influenza. It relates to an apparatus and method for collective killing of livestock infected with infectious diseases that can be stored and disposed of until decay, including an inlet for inputting livestock for killing, a leachate tank that facilitates separate collection of leachate, and an external unit on one side of the leachate tank. A collection container having a vertical leachate discharge pipe installed through and having sufficient capacity to accommodate a plurality of livestock while having the above elements; A remote control type deodorizer mounted on the ceiling of the collection box to deodorize odors mixed with gas generated from the carcasses of livestock that have been killed; A cover for sealing the input port until the carcasses are completely decayed after the livestock to be disposed of is put in; An injection pipe installed to pass through the cover; Disclosed is an apparatus and method for collective killing of infectious livestock infected with infectious diseases characterized by selectively injecting suffocating gas and hot water into a collective killing apparatus for livestock infected with infectious diseases.

The conventional apparatus and method has a problem in that a rapid input and killing procedure of live livestock is difficult, and time cost is high. In particular, difficulties occurred in the process of putting live livestock in infectious livestock houses into the killing space (a killing room space that can be sealed after gas input), and there was a concern about the spread of infectious bacteria such as escape, and movement and siege. In order to ancestor the passage, there was a problem in that it was necessary to create a passage and a space using formwork.

The livestock killing treatment method using the livestock killing treatment device and the receiving box of the present invention is to form a passage using a formwork required for movement and escape to a livestock killing space, a runaway using a worker, and a killing space. To provide a livestock killing treatment device and a livestock killing treatment method using a receiving box that reduces unnecessary preparatory work such as (form + vinyl) formation, and enables quick and complete killing and movement of burial sites with a small number of handling personnel. to be.

In the present invention, the door is opened while the processing device (receiving box) is mounted on the vehicle, and the upper end of the door is the exit for shipping live livestock in the barn (generally, at a height similar to the height of the loaded vehicle, 1 to 1.5 m above the ground). The livestock killing treatment device and the livestock killing treatment method using the storage box can be directly contacted to form a bridge between the livestock exit and the loading space of the vehicle. For.

The present invention is a configuration capable of rapidly repeating the process of rapid killing, moving, discharging, disinfecting, and reusing, and reduces costs by preventing the input of conventional one-time consumable materials and a large number of manpower, and also, rapid killing and self-disposal It is to provide a livestock killing treatment device that can prevent the spread of infectious diseases through phosphorus disinfection facilities and a livestock killing treatment method using a receiving box.

The livestock killing treatment apparatus of the present invention comprises: a receiving box 10 forming a three-dimensional interior space in which livestock subject to killing is accommodated;

An entrance portion 20 formed on the front side of the housing 10 and having an entrance door 21 forming an entrance passage for the movement of livestock subject to killing;

A gas tank part 30 formed on opposite sides of the opening door 20 among both sides of the receiving box 10 to supply flesh gas (CO ₂ , argon, nitrogen, etc.) for the disposal of livestock into the interior space of the receiving box 10 )Wow;

A flesh gas supply pipe 40 for supplying and spraying the flesh gas into the interior space of the receiving box 10;

A chemical tank part 50 installed on one side of the gas tank part 30 to supply a disinfectant to the interior space of the receiving box 10;

One side is coupled to the drug tank 50 through an opening/closing valve and extending into the receiving case 10 to transfer and spray the disinfectant into the inner space of the receiving case 10; a disinfectant supply unit 60; It is characterized by being.

In the case of the present invention, unnecessary preparation work such as formation of a passage using a formwork required to block movement and escape from a live beveled shaft, a runaway using a worker, and a formation of a killing space (form + vinyl), etc. A livestock killing treatment device and a livestock killing treatment method using a receiving box are provided that enable quick and complete killing and movement of buried sites with the processing manpower of

In addition, in the case of the present invention, the door is opened while the processing device (receiving box) is mounted on the vehicle, and the upper end of the door is the exit for delivery of live livestock in the barn (generally, at a height similar to the height of the loaded vehicle, It is located between 1 and 1.5 M.), by forming a bridge between the exit of the barn and the loading space of the vehicle, the livestock killing treatment device and the livestock killing using the container can be moved directly to the storage box space. A treatment method is provided.

In addition, with a configuration that can quickly repeat the process of rapid killing, moving, discharging, disinfecting, and reusing, it reduces costs by preventing the input of conventional one-time consumable materials and a large number of manpower. A livestock killing treatment device capable of preventing the spread of infectious diseases through a disinfection facility and a livestock killing treatment method using a container are provided.

1 is an internal configuration diagram (front cross-sectional view) of the livestock killing treatment apparatus of the present invention.
2 is a detailed view (side view) of a gas tank part and a chemical tank part of the livestock killing treatment apparatus of the present invention.
Figure 3 is an exterior configuration diagram (front view) of the livestock killing treatment apparatus of the present invention.
Figure 4 is an overall flow chart of a livestock killing treatment method using the receiving box of the present invention.
Figure 5 is an explanatory diagram of a livestock killing treatment method using the receiving box of the present invention.
Figure 6 is a state diagram of using the livestock killing treatment device of the present invention (second auxiliary opening and closing door blocking).
7 is a state diagram of using the livestock killing treatment apparatus of the present invention (front side auxiliary opening and closing door blocking).
8 is an overall configuration diagram of the livestock killing treatment apparatus of the present invention.
9 is a conceptual diagram of a livestock killing treatment apparatus transportation of the present invention.

Hereinafter, a livestock killing treatment apparatus and a livestock killing treatment method using a receiving box according to the present invention will be described in detail with reference to the accompanying drawings. 1 is an internal configuration diagram (front cross-sectional view) of the livestock killing treatment apparatus of the present invention, FIG. 2 is a detailed view (side view) of the gas tank part and the chemical tank part of the livestock killing treatment apparatus of the present invention, and FIG. The external configuration of the livestock killing treatment apparatus (front view), FIG. 4 is an overall flow chart of the livestock killing treatment method using the receiving box of the present invention, and FIG. 5 is an explanatory view of the livestock killing treatment method using the receiving box of the present invention. . 6 is a state diagram of using the livestock killing treatment device of the present invention (blocking the second auxiliary opening door), Figure 7 is a state diagram of using the livestock killing treatment device of the present invention (blocking the front auxiliary opening door), and Figure 8 is of the present invention. Fig. 9 is a schematic diagram showing the overall configuration of the livestock killing treatment apparatus, and FIG. 9 is a conceptual diagram illustrating the transportation of the livestock killing treatment apparatus of the present invention.

As shown in Figs. 1 to 3, the livestock killing treatment apparatus of the present invention includes a receiving box 10, an entry part 20, a gas tank part 30, and a flesh gas supply pipe 40. . The receiving box 10 forms a three-dimensional interior space in which livestock to be killed are accommodated. The entry portion 20 is formed on the front side of the housing body 10 to form an entry passage for the movement of the livestock subject to be killed. The gas tank part 30 is formed on the opposite side of the opening door 20 among both sides of the receiving box 10 to supply flesh gas (CO ₂ , argon, nitrogen, etc.) for the disposal of livestock in the interior space of the receiving box 10 do. The flesh gas supply nozzle 41 is provided at a location (inside) that is recessed from the outer surface of the flesh gas supply pipe 40 to prevent tearing or damage by the external exposed surface when moving livestock.

As shown, the flesh gas supply pipe 40 supplies and injects the flesh gas into the interior space of the housing box 10. The chemical tank part 50 is installed on one side of the gas tank part 30 to supply a disinfectant to the inner space of the receiving box 10. One side of the disinfectant supply unit 60 is coupled to the chemical tank unit 50 through an opening/closing valve and extends into the receiving case 10 to transfer and spray the disinfectant into the inner space of the receiving case 10. A disinfectant supply nozzle 61 is provided at a position (inside) with a short diameter that is located radially from the outer surface of the disinfectant supply unit 60 to prevent tearing or damage by the external exposed surface when moving livestock.

1 to 3, in the livestock killing treatment apparatus of the present invention, the livestock killing treatment apparatus may further include a slide type opening/closing unit 70. The slide type opening/closing means part 70 has a slide type opening/closing means 71 which is easy to open and close for selective sealing of livestock in the upper part of the receiving case 10 or when necessary. The slide type opening/closing means 71 may be composed of a cloth or a flexible plastic resin material, and may be configured to be wound up and unfolded by the winding means 75.

1 to 3, in the livestock killing treatment apparatus of the present invention, the housing box 10 of the livestock killing treatment device includes a bottom part 11 forming a lower base, and a bottom part. (11) The side wall portion 12 that is erected upward in the longitudinal direction of both sides of the side wall portion 12, the upper skeletal portion 15 entering inward from the upper side of the side wall portion 12, and closing the rear sides of both side wall portions 12 It is configured to include the rear wall portion 17. In the middle there is a tempered glass or an internal inspection hole 80 of acrylic material; Further formed, it is configured to check the degree of killing due to gas supply and to check the progress.

As shown in Figs. 1 to 3, in the livestock killing treatment apparatus of the present invention, a guide groove 15a is formed in a longitudinal direction (front and rear direction) at the inner end of the upper skeleton part 15, and a slide type Both ends of the opening and closing means 71 are provided to be slidably inserted into the guide groove 15a of the upper skeleton part 15. The slide-type opening and closing means 71 is made of a fabric or flexible plastic resin material, and is configured to be wound and unfolded by the winding means 75. The sealing auxiliary member 73 gripping both ends of the slide type opening/closing means 71 improves the hermeticity of the slide type opening/closing means 71 to prevent leakage of flesh gas. The wheels 36 are formed to improve mobility on the ground and allow smooth loading (arm roll box) during transport.

As shown in FIG. 1, in the bottom part 11 forming the base of the lower part of the housing box 10 of the livestock killing treatment apparatus, a disinfectant collection and discharge groove formed concave in the upper surface of the bottom part 11 It is preferable that (11a) is further formed to assist in the collection and discharge of the liquid disinfectant that has been disinfected inside. This prevents soil contamination due to disinfectants by collecting and disinfecting drugs through the space where disinfectants can be collected through the space where disinfectants can be collected at the lower end and discharged through the outlet.

As shown in Figure 1, the entrance portion 20, the lower end of the entrance door 21 is fixed to rotate to the lower edge of the rear end of the housing box 10 with a third pin (P3), the entrance door 21 is accommodated It includes an extensible starting means 25 for closing the front end of the enclosure 10 and actuating the door 21. The extensible starting means 25 has a first pin (P1) fixed at one end in front of the side wall portion 12 of the housing body 10 and a second pin (P2) fixed at the other end to the side surface of the door 21 It comprises a piston rod (23) and a cylinder (24).

As shown in Fig. 1, the entrance door 21 is a first auxiliary opening and closing door that closes the front end of the receiving box 10 and divides the inner space of the receiving box 10 at the rear side of the door 21 (90) is further provided. The time required to reach the closing of the auxiliary door 90 from the open state is at least twice as fast (shorter) as the time to reach the closed closing from the open state of the door 21, so that it is already inside while the door 21 is being closed. The escape of livestock arriving in the space and door jamming are prevented.

In addition, as shown in Fig. 1, the door 21 closes the front end of the receiving box 10, and divides the inner space of the receiving box 10 at the rear side of the door 21. A second opening and closing door 91 on the rear side of the auxiliary opening and closing door 90 may be further provided in the middle of the inner space. By closing before the first auxiliary opening 90, the space behind the inner space is divided and shielded with a time difference. As shown in FIG. 10, it is preferable that the auxiliary opening and closing door 90 is formed so that the rib 96 on which the blocking member 97 is mounted can be folded and unfolded by rotation relative to the reference portion 95.

As shown in FIGS. 11 and 12, when the entrance portion 20 is in a closed state at an intermediate height of the entrance door 21 of the entrance portion 20, a rear portion of the lower portion of the entrance door 21 is opened. A simple opening and closing door 210 is formed. The upper end of the rear simple opening and closing door 210 is rotatably fixed to both middle sides of the entrance door 21 with fourth pins P4.

The rear simple opening and closing door 210 is a detachable entrance, and a part of the lower end of the entrance 20 is a structure that can be opened and closed manually, and the piston rod 23 and cylinder 24 connected to the entrance 20 are not used. If not, or if it is not necessary, it can be selectively opened and closed, so it is used in a structure that is easy to discharge.

As shown in FIG. 13, the simple passage device 130 for mole use is further included, and the simple passage device 130 for mole use is a winding-type barrier wall fixing part formed at the rear of the housing body 10 It is preferable that it is configured to include a flexible folding passage barrier portion 110 that is fixed to 120 and one side of the winding-type barrier wall fixing portion 120 and extends to the livestock outlet of the barn.

In addition, when the discharge of the gas introduced into the interior is not smooth or the discharge time is intentionally shortened, a ventilation facility capable of selectively ventilating operation is included. In addition, a lower base 10b of the housing 10 and a bottom 11 located above the lower base 10b are separately formed, and between the upper surface of the lower base 10b and the lower surface of the bottom 11 A lift 150 capable of lifting the floor 11 is further provided, and the lift 150 is raised when there is a step difference between the ground and the bottom surface of the treatment apparatus, so that the height can be adjusted using the lift 150 It is possible, and the lift 150 includes a first lever 151 and a second lever 152 that are fixed to each other so that the middle is rotatable with a sixth pin P6.

The lower end of the first lever 151 is rotatably fixed with a pin on the upper surface of the lower base 10b, and the lower end of the second lever 152 is slidably fixed with a roller on the upper surface of the lower base 10b, Upper ends of the first and second levers 151 and 152 are fixed to the bottom 11 so as to be slidable (or rotated). As the crossing angle of the first lever 151 and the second lever 152 is changed, the bottom portion 11 is raised and lowered from the lower base 10b.

As shown in FIGS. 4 and 5 (see FIGS. 1 to 3), a method for disposing of livestock using a container according to the present invention includes a treatment device providing step (S10) and a door opening step (S20) and livestock It comprises an entry step (S30), a space closing step (S40), a killing step (S50), a carcass discharge step (S60), a disinfection step (S70), and a reuse step (S80).

First, in the processing apparatus providing step (S10), the receiving box 10 forming a three-dimensional interior space in which livestock subject to be killed is accommodated, and the magnetic force of the livestock subject to be killed by being formed on the front side of the receiving box 10 An access part 20 having an access door 21 forming an access passage for movement, and an opening and closing door 20 of both sides of the receiving box 10 are formed on the opposite side of the receiving box 10 in the interior space of the livestock. A gas tank unit 30 for supplying lean gas (CO ₂ , argon, nitrogen, etc.) for killing, and a lean gas supply pipe 40 for supplying and spraying lean gas into the interior space of the receiving box 10, and the A chemical tank part 50 that is installed on one side of the gas tank part 30 to supply a disinfectant to the interior space of the receiving box 10, and one side is coupled to the chemical tank part 50 through an opening/closing valve. (10) There is provided a livestock killing treatment apparatus comprising a disinfectant supply unit 60 extending inside and transferring and spraying the disinfectant into the interior space of the housing 10.

In the door opening step (S20), the door 21, which has closed the front of the receiving box 10, is opened. In the door opening step (S20), live livestock through the door 21 enters the interior space of the receiving box 10 while passing through the upper surface 21a of the door 21 opened.

Next, the step of spraying by selectively injecting and spraying the animal's favorite scent (pheromone, etc.) may be further performed through the incense spraying device. It is possible to work smoothly by attracting to the inside using an incense spraying device, not an external physical stimulation. An attractant fragrance spraying device 100 is further provided on the rear side of the receiving box 10 and assists the livestock to enter the rear of the receiving box 10 by ejecting one of the animal's favorite fragrance, pheromone, and aroma.

In the space closing step (S40), the door 21 is sealed. In the killing step (S50), the flesh gas (one of CO ₂ , argon, and nitrogen) of the gas tank unit 30 is injected and injected into the inner space of the receiving box 10 through the kill gas supply pipe 40.

In the carcass discharging step (S60), when the processing device arrives at the discharging area, the slide-type opening/closing means 71 covering the upper part of the receiving box 10 is opened, or the door 21 is opened and the livestock The corpse is discharged.

In the receiving box disinfection step (S70), the disinfectant of the chemical tank unit 50 is injected and sprayed into the inner space of the receiving box 10 through the disinfectant supply unit 60. In the reuse step (S80), the door opening step (S20), the livestock entry step (S30), the space closing step (S40) and the carcass ejection step (S60) are sequentially repeated again.

<Supplementary explanation>

1. Treatment box: space where livestock subject to killing is accommodated, 2. Entrance: entrance and discharge of livestock subject to killing, 3. Slide roof: structure that is easy to open and close, and select input or seal of livestock.

4. Gas tank installation part: Gas tank detachment and decompression device installation, 5. Chemical tank installation part: Chemical tank and chemical injection pump installation, 6. Gas supply pipe (selection of carbon dioxide, argon, nitrogen and injection): Livestock flesh Gas injection for disposal.

7. Disinfectant supply pipe (injection of disinfectant): After discharging the processed livestock, inject it for internal disinfection, 8. Internal inspection hole (tempered glass or acrylic): Check/check the degree of killing due to gas supply, 9. Disinfection Chemical discharge pipe (disinfectant discharge): Collection and discharge of disinfectant that has been disinfected inside.

As shown in Figure 8, in the case of transport, if there is no transport truck or the vehicle entry is not smooth because the site is narrow, a) crane: loading and unloading and transport is possible by connecting a rope to the transport hook 35, b ) Forklift: It is possible to lift and unload and transport with a forklift. As shown in Fig. 9, c) freight car: It is possible to carry it by a general freight car other than an arm roll truck.

In the livestock entry step (S30), the simple passage device 130 for mole use is used, and the simple passage device 130 for mole use includes a winding-type barrier wall fixing portion 120 formed at the rear of the receiving box 10 and , It is configured to include a flexible folding passage blocking wall portion 110 that is fixed to one side of the winding-type barrier wall fixing portion 120 and extends to the livestock outlet of the barn.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, the scope of the present invention is not limited to these embodiments, and the scope of the present invention is defined by the following claims, and is equivalent to the present invention. It will include various modifications and variations pertaining to.

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The reference numerals set forth in the claims below are merely to assist the understanding of the invention and do not affect the interpretation of the scope of rights, and the scope of the rights should not be narrowly interpreted by the reference numerals described.

10: receiving box 11: bottom
12: side wall portion 15: upper skeleton portion
15a: guide groove 17: rear wall
20: access part 21: access door
23: piston rod 24: cylinder
25: extensible starting means 30: gas tank portion
40: flesh gas supply pipe 50: chemical tank part
60: disinfectant supply unit 70: slide type opening and closing means unit
71: slide type opening and closing means 80: internal inspection port

Claims (13)

delete delete delete delete delete delete delete delete delete delete delete delete A receiving box 10 forming a three-dimensional interior space in which livestock subject to killing is accommodated, and an entrance door formed on the front side of the receiving box 10 to form an entrance passage for the movement of livestock subject to killing ( 21), and is formed on the opposite side of the opening door 20 among both sides of the receiving box 10, and is formed in the interior space of the receiving box 10, for the killing of livestock (CO ₂ , argon , A gas tank unit 30 for supplying nitrogen, etc.), and a lean gas supply pipe 40 for supplying and spraying lean gas into the interior space of the receiving box 10;
A chemical tank part 50 installed on one side of the gas tank part 30 to supply a disinfectant to the interior space of the receiving box 10;
Consisting of a disinfectant supply unit 60, one side is coupled to the drug tank unit 50 through an opening/closing valve and extends into the receiving case 10 to transfer and spray the disinfectant into the inner space of the receiving case 10. A processing device providing step (S10) for providing a livestock killing treatment device, characterized in that;
The entrance door 21 that was closing the front of the receiving box 10 is opened to open the door opening step (S20);
Livestock entry step (S30) of entering the interior space of the receiving box 10 while passing through the upper surface (21a) of the door (21) through which live animals are opened through the door (21);
A space-closing step (S40) in which the access door 21 is sealed;
A killing step (S50) in which the lean gas (one of CO ₂ , argon, and nitrogen) of the gas tank unit 30 is injected and sprayed into the inner space of the receiving box 10 through the lean gas supply pipe 40;
When the processing device arrives at the discharge site, the slide-type opening and closing means 71 covering the upper part of the receiving box 10 is opened or the door 21 is opened and the carcasses are discharged through the open part. (S60) and;
A disinfecting step (S70) in which the disinfectant of the chemical tank unit 50 is injected and sprayed into the inner space of the receiving case 10 through the disinfectant supply unit 60;
The door opening step (S20), the livestock entry step (S30), the space closing step (S40) and the carcass ejection step (S60) are sequentially repeated re-use step (S80); consisting of, including,

The entry part 20 used in the livestock entry step (S30),
The lower end of the entrance door 21 is fixed to be rotated to the lower edge of the rear end of the housing box 10 with a third pin (P3),
The entrance door 21 closes the front end of the receiving box 10,
Including an extensible starting means 25 for activating the door 21,
The extensible starting means 25,
A first pin (P1) is fixed in front of the side wall portion (12) of the housing body (10), and the other end is fixed to a second pin (P2) on the side surface of the door (21), and the piston rod (23) and the cylinder (24) ), and

The entrance door 21 closes the front end of the receiving box 10,
A first auxiliary opening and closing door 90 for dividing the inner space of the receiving box 10 is further provided on the rear side of the entrance door 21,
Since the time for the auxiliary opening/closing door 90 to reach closed from the open state is at least twice as fast (shorter) as the time for reaching the closed/closed from the open state of the door 21, it has already been done while the door 21 is being closed. The escape of livestock arriving in the interior space and door jamming are prevented,
The auxiliary opening and closing door 90 is formed so that the rib 96 can be folded and unfolded by rotation relative to the reference portion 95,

An attractant fragrance spraying device 100 is further provided on the rear side of the receiving box 10 and assists the livestock to enter the rear of the receiving box 10 by ejecting one of the animal's favorite aroma, pheromone, and aroma,

The entrance door 21 closes the front end of the receiving box 10,
A second opening and closing door 91 is further provided in the inner space on the rear side of the first auxiliary opening and closing door 90 that divides the inner space of the receiving box 10 on the rear side of the entrance door 21,
By closing before the first auxiliary opening and closing door 90, the space behind the inner space is divided and shielded with a time difference,

In the livestock entry step (S30), a simple passage device 130 for use is used,
The simple passage device 130 for use is fixed at one side to the winding-type barrier wall fixing portion 120 formed at the rear of the receiving box 10, and the winding-type barrier-wall fixing portion 120, and Flexible folding passage blocking wall portion 110 extending to the cattle exit,
Livestock killing treatment method using a receiving box, characterized in that configured to include.

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