KR20230052544A - Odor reduction system for quaternary treatment devices - Google Patents

Abstract

The present invention relates to an odor reduction system capable of reducing an odor generated from livestock carcasses, such as chickens, ducks suspected of being died or infected with avian flu, and cattle and pigs suspected of being infected with foot-and-mouth disease, and more specifically, to an order reduction system for a livestock disposal device, which can prevent inconvenience of surrounding residents due to discharge of odor to an outside by connecting odor discharge pipes formed in several livestock burial tanks and discharging the odor to the outside in a state where the odor is removed through one odor reduction tank, and can be applied to various installation environments since the odor can be smoothly removed even if the livestock disposal device is installed in an area where electricity supply is impossible.

Description

Odor reduction system for quaternary treatment devices}

The present invention relates to an odor reduction system capable of reducing odor generated from culled livestock carcasses, such as chickens and ducks suspected of dying or having avian flu, cows and pigs suspected of having foot-and-mouth disease, etc. Described as, by connecting the odor discharge pipes formed in several dead stock burial tanks, the odor is discharged to the outside in a state in which the odor is removed through one odor reduction tank, thereby preventing the discomfort of the surrounding residents due to the external discharge of the odor, and furthermore, It relates to an odor reduction system for a livestock processing device that can be applied to various installation environments as it can smoothly remove odor even when the livestock processing device is installed in an area where electricity supply is impossible.

In the event of highly contagious infectious diseases such as foot-and-mouth disease and avian influenza, the treatment of slaughtered or dead livestock has so far mainly relied on burial treatment or incineration.

The burial method is a method of digging a pit of a certain depth on the ground surface, then spraying quicklime and covering it with soil. not. In particular, due to post leachate problems, the treatment cost due to odor and groundwater contamination is astronomical, but it is not completely treated. In addition, if the continuous management of the burial site is neglected, it is concerned about the spread of the disease.

On the other hand, the incineration method eliminates various environmental problems caused by burial and is a sanitary and safe treatment method. It is incinerated in an incinerator at 800 ° C or higher to reduce the volume and weight and reuse it for landfill or compost. However, a separate incinerator must be installed for incineration. In addition, they are reluctant to install it due to cost burden, periodic inspection, civil complaints, etc., and actual operation rate is extremely low due to fuel cost.

In addition, the incineration method does not achieve complete combustion depending on the type of object and its moisture content, and during the combustion process, unburnt substances, dust, pathogen propagation and severe odor are emitted into the atmosphere, suggesting a second environmental pollution problem. do.

Therefore, in order to solve the above problems, various devices and methods for killing animals are being developed.

In one embodiment, Korean Registered Patent Publication No. 10-2199170 (Registration Date: December 30, 2020) A dead livestock burial tank capable of removing odor includes a tank that accommodates dead livestock and is buried in the ground in an airtight structure, and the above An injection pipe penetrating into the inside of the tank and injecting air into the tank by a blower, a discharge pipe for discharging gas generated in the reaction process by the air injected into the tank to the outside of the tank, and discharged from the discharge pipe in communication with the discharge pipe. A filter for removing odorous substances from the gas to be purified and discharging the purified gas, further comprising an anchor means configured in the tank and controlling the buoyancy acting on the tank, wherein the anchor means surrounds the tank and It includes a plurality of bending bars whose both ends are inserted downward from the ground, and the bending bars have hollows formed therein and a plurality of flow holes are formed, and a support pipe connected to each of the ridges of the plurality of bending bars in communication with each other, It is characterized in that it includes a monitor pipe communicating with the support pipe and having an upper end exposed to the ground.

As another prior art, Korean Registered Patent Publication No. 10-1496767 (Registration Date: February 23, 2015) The storage tank for dead axis burial has a cylindrical shape with an accommodation space inside, and one or more openings are formed at the top It consists of a tank body, a cover installed at the opening, a gas discharge pipe installed through the tank body to discharge gas inside the tank body to the outside, and a perforated pipe for discharging leachate inside the tank body to the outside. However, the opening is formed to have a width of 800 to 1200 cm and a length of 2400 to 2600 cm, a seating portion protrudes from the inside of the opening, and a rubber sealing member is installed on the upper surface of the seating portion so that the cover is seated on the seating portion. It is characterized in that it is installed so that confidentiality is maintained.

However, in the case of the storage tank for livestock burial having the above configuration, there is a feature of preventing soil contamination around the burial site, but the odor generated by natural decomposition for a considerable period of time until live livestock is slaughtered and naturally decomposed is long-term. As it is discharged to the outside as it is over a period of time, a considerable odor is generated around the burial site, which seriously damages the lives and health of nearby residents.

Registered Patent Publication No. 10-1496767 (Registration date: February 23, 2015) "Wasted foamed resin grinding device" Publication No. 10-2021-0061702 (published date: May 28, 2021) "Styrofoam crusher"

The present invention has been made in consideration of the above circumstances, and an object of the present invention is to decompose culled carcasses such as chickens and ducks suspected of dying or having avian flu, cows and pigs suspected of having foot-and-mouth disease, and When the generated gas and odor are released into the atmosphere, the odor and methane gas can be effectively removed, preventing air pollution, and moreover, a new type of protection that can protect the lives and health of residents near the burial site. It is to provide an odor reduction system for livestock processing equipment.

Another object of the present invention is a new type of livestock that can be easily connected and installed in a burial site using an existing burial tank, so it has excellent supply power, and can be installed in a burial site in an area where electricity supply is impossible to exert an odor reduction effect. It is to provide an odor reduction system for a treatment device.

In order to achieve the above object, the odor reduction system for a livestock processing apparatus according to an embodiment of the technical idea of the present invention accommodates livestock to be slaughtered and livestock carcasses containing organic substances remaining during decomposition, and has an airtight upper part. A plurality of bent axis burial tanks embedded in the support so that they are exposed and a connection socket formed on the top for connecting the gas discharge pipe and the inlet portion that is sealed after accommodating livestock carcasses into the tank, and connected to the connection socket of the bent axis burial tank A gas discharge pipe composed of a plurality of branch pipes and a main pipe to which the branch pipes are connected, in which gas and odor generated in each bent axis burial tank are collected in the main pipe through the branch pipe, and a bent axis burial tank It is located on the installed ground, has a main pipe inlet to which the main pipe end of the gas discharge pipe is connected to the lower part, and is installed spaced apart at regular intervals inside the housing and has a cross section of a "c" shape. It consists of a biofilter composed of activated carbon made of carbon material, top and bottom of which functional non-woven fabric is adhered to, and a fixed mesh is laminated to the outside, and an exhaust fan on the top of which emits air from which odors and gases have been removed into the atmosphere. It can be achieved by an odor reduction system for a livestock processing apparatus, characterized in that it comprises an odor reduction tank.

In another embodiment, the odor reduction system for livestock processing apparatus according to an embodiment of the technical idea of the present invention accommodates livestock to be slaughtered and livestock carcasses containing organic substances remaining during decomposition, and has an airtight structure with an upper portion A plurality of bent-shaft burial tanks embedded in the support so as to be exposed and having a connection socket for connecting the gas discharge pipe and the inlet portion to be sealed after accommodating livestock carcasses into the tank at the top, and connected to the connection socket of the bent-axis burial tank A gas discharge pipe composed of a plurality of branch pipes and a main pipe to which the branch pipes are connected and having a form in which gas and odor generated in each bent axis burial tank are collected into the main pipe through the branch pipes, and the bent axis burial tank It is located on the installed ground, a certain amount of deodorant mixed with deodorant is received at the bottom, a deodorant inlet and an exhaust pipe are formed at the top, the main pipe of the gas discharge pipe is inserted on the side, and the end is installed in such a way that it is immersed in deodorized water and discharged at the bottom Odor reduction tank for dead livestock treatment apparatus comprising a suction pipe connected to the lower part and a circulation pump that circulates deodorized water inside by a spray pipe connected to the upper part and having a plurality of spray nozzles formed therein can be achieved by the system.

It is characterized in that it further comprises a suction fan formed on the side of the odor reduction tank of the main pipe to improve suction power of gas and odor.

The bent axis burial tank is formed of a recyclable material such as glass fiber reinforced plastic (FRP) or high-density polyethylene (HDPE) with excellent corrosion resistance, and further comprises a cleaning tool for management such as inspection and cleaning at the top. do.

It is characterized in that it further comprises a photovoltaic power generation device including a solar heat collection plate using solar heat electrically connected to the exhaust fan and installed on the top of the odor reduction tank, and a rechargeable battery for storing solar heat energy collected in the solar heat collection plate. .

It is formed between the injection pipe and the injection nozzle, and characterized in that it further comprises a fine particle conversion device composed of a small pump and an ultrasonic vibrator so that the deodorized water can be finely divided and injected.

As described above, the odor reduction system for livestock processing apparatus according to the present invention is to slaughter chickens and ducks suspected of dying or having avian flu, or cows and pigs suspected of having foot-and-mouth disease, and burying them in a burial tank. Afterwards, gases such as methane gas and odor generated as dead bodies decompose inside several burial tanks are collected in an odor reduction tank with a built-in biofilter, and the odor and gas are collected and deodorized by adsorption. Air pollution can be prevented by releasing into the atmosphere, and moreover, there is an effect of protecting the lives and health of residents near the burial site.

In addition, the odor reduction system for dead livestock processing apparatus according to the present invention is easy and simple in the form of connecting each buried tank to a gas discharge pipe, installing an odor reduction tank on one side, and connecting the gas discharge pipe to the buried land using an existing buried tank. Since it can be installed at the existing burial site where odors occur, it has the effect of relieving inconvenience to residents near the burial site due to odor.

In addition, it is possible to reduce the occurrence of odor by installing and using an odor reduction tank that operates in a non-powered form even in a burial site where power supply from the outside is impossible. In particular, the exhaust fan is driven by solar energy using sunlight as power By doing so, there is an effect of maximizing the efficiency of the non-powered odor reduction tank.

In addition, in the case of a burial site where electricity can be supplied, it is formed to have a circulation structure in which water containing a deodorant is sprayed from the top to the bottom inside the odor reduction tank, and gas and odor are introduced in the meantime so that the gas and odor are absorbed into the water. It has the effect of providing a more excellent odor reduction effect by configuring it in a form that is removed by the mixed deodorant.

1 is a schematic diagram of an odor reduction system for a livestock processing apparatus according to a first embodiment of the present invention
Figure 2 is a plan view of the odor reduction system for the livestock processing apparatus according to the first embodiment of the present invention
3 is an enlarged view of part A of FIG. 1
Figure 4 is a view showing the internal configuration of the reduction tank of the odor reduction system for the livestock processing apparatus according to the first embodiment of the present invention
Figure 5 is a view of the biofilter part of the odor reduction system for livestock processing apparatus according to the first embodiment of the present invention
Figure 6 is a schematic diagram of the odor reduction system for the livestock processing apparatus according to the second embodiment of the present invention
Figure 7 is a view showing the internal configuration of the reduction tank of the odor reduction system for the livestock processing apparatus according to the second embodiment of the present invention

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention. However, since the description of the present invention is only an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, since the embodiment can be changed in various ways and can have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, the scope of the present invention should not be construed as being limited thereto.

On the other hand, the meaning of terms described in the present invention should be understood as follows.

Terms such as "first" and "second" are used to distinguish one component from another, and the scope of rights should not be limited by these terms. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

It should be understood that when an element is referred to as “connected” to another element, it may be directly connected to the other element, but other elements may exist in the middle. On the other hand, when an element is referred to as being “directly connected” to another element, it should be understood that no intervening elements exist. Meanwhile, other expressions describing the relationship between components, such as “between” and “immediately between” or “adjacent to” and “directly adjacent to” should be interpreted similarly.

Singular expressions should be understood to include plural expressions unless the context clearly dictates otherwise, and terms such as “comprise” or “having” refer to a described feature, number, step, operation, component, part, or It should be understood that it is intended to indicate that a combination exists, and does not preclude the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless defined otherwise. Terms defined in commonly used dictionaries should be interpreted as consistent with meanings in the context of related art, and cannot be interpreted as having ideal or excessively formal meanings unless explicitly defined in the present invention.

Now, with reference to the drawings, the odor reduction system for a livestock processing apparatus according to a first embodiment of the present invention will be described in detail.

Among the accompanying drawings, FIG. 1 is a schematic diagram of an odor reduction system for a livestock processing apparatus according to a first embodiment of the present invention, and FIG. 2 is a plan view of an odor reduction system for a livestock processing apparatus according to a first embodiment of the present invention, Figure 3 is an enlarged view of part A of Figure 1, Figure 4 is a view showing the internal configuration of the reduction tank of the odor reduction system for the livestock processing apparatus according to the first embodiment of the present invention, Figure 5 is the first embodiment of the present invention It is a drawing of the biofilter part of the odor reduction system for livestock processing apparatus according to one embodiment.

The present invention relates to an odor reduction system capable of reducing odor generated from culled livestock carcasses, such as chickens and ducks suspected of dying or having avian flu, cows and pigs suspected of having foot-and-mouth disease, etc. Described as, by connecting the odor discharge pipes formed in several dead stock burial tanks, the odor is discharged to the outside in a state in which the odor is removed through one odor reduction tank, thereby preventing the discomfort of the surrounding residents due to the external discharge of the odor, and furthermore, It relates to an odor reduction system for a livestock processing device that can be applied to various installation environments as it can smoothly remove odor even when the livestock processing device is installed in an area where electricity supply is impossible.

As shown, the odor reduction system for livestock processing apparatus according to the present invention includes a plurality of livestock burial tanks 10 that accommodate livestock carcasses and are buried in the ground in a sealed structure, and the plurality of livestock burial tanks 10 It consists of a gas discharge pipe 20 for collecting generated odor and gas, and an odor reduction tank 30 connected to an end of the gas discharge pipe 20 to remove odor and gas flowing from the gas discharge pipe 20.

Here, the livestock refers to including livestock to be slaughter and organic substances remaining as they decompose.

The livestock burial tank 10 has a closed structure and is buried in the ground with livestock carcasses accommodated therein, and the material is not limited, but is recycled such as glass fiber reinforced plastic (FRP) or high-density polyethylene (HDPE) having excellent corrosion resistance. It can be made of this material.

In addition, at the upper part of the bent axis burial tank 10, an inlet 11 for accommodating livestock carcasses into the tank and a cleaning tool 12 for management such as inspection and cleaning of the bent axis burial tank 10 on one side, and , A connection socket 13 for connection of the gas discharge pipe 20 is formed.

In addition, the inlet 11 seals the cap 14 so that gas or odor generated from the carcass is not exposed to the outside through various sealing methods such as normal welding or screw fastening of the cap 14 after the carcass is inserted.

The gas discharge pipe 20 is composed of a circular pipe shape, and several branch pipes 22 are connected to one main pipe 21, and each branch pipe 22 is a connection socket of the bent axis burial tank 10 ( 13) and is configured in such a way that gas and odor generated in each bent axis burial tank 10 are collected in the main pipe 21 through the branch pipe 22.

The odor reduction tank 30 is located on the ground where the bent axis buried tank 10 is installed, and as shown in FIG. 4, the main pipe inlet 31 to which the end of the main pipe 21 of the gas discharge pipe 20 is connected to the lower part ), a biofilter 32 installed inside at regular intervals, and an exhaust fan 33 discharging air from which odors and gases have been removed into the atmosphere.

In addition, an internal identification hole 34 is formed on the side of the odor reduction tank 30 for management such as replacement of the biofilter 32 and inspection and cleaning of the odor reduction tank 30, and the internal identification hole (34) is sealed in an openable form through a transparent plate (not shown) coupled by a screw fastening method.

In addition, the exhaust fan 33 is non-powered capable of rotating by itself by natural wind such as external wind or air flow in the case of an area where the supply of external power such as electricity is impossible in the burial site where the odor reduction system for the livestock processing apparatus is installed. or by further configuring a photovoltaic device 35 connected to the exhaust fan 33 so that the exhaust fan 33 operates using electricity self-generated by the photovoltaic device 35 Even in burial grounds where electricity supply is difficult, the efficiency of the odor reduction system for livestock processing equipment can be maximized.

The photovoltaic power generation device 35 includes a solar heat collection plate 351 using solar heat installed on the top of the odor reduction tank 10 and a rechargeable battery 352 for storing solar heat energy collected in the solar heat collection plate 351. can do.

That is, the photovoltaic device 35 charges the solar energy generated by the solar heat collecting plate 351 in the separately provided rechargeable battery 352 during the day and drives the exhaust fan 33 at the same time, and the charged battery 352 during the night without the sun. By driving the exhaust fan 33 using the rechargeable battery 352, stable operation of the exhaust fan 33 can be guaranteed.

As shown in FIG. 5, the biofilter 32 is divided into several parts so that it can be easily drawn out and installed through the internal identification hole 34 of the odor reduction tank 30, so that installation and replacement are easy. have

In addition, the biofilter 32 is a functional nonwoven fabric ( 323) is in close contact, and the fixing mesh 324 is laminated to the outside.

That is, through the configuration of the biofilter 32 installed in two layers inside the odor reduction tank 30, the odor and gas introduced through the main pipe inlet 31 formed at the bottom of the odor reduction tank 30 While moving upward by the driving of the exhaust fan 33 formed on the upper part of the reduction tank 30, it passes through the biofilter 32 in the first and second stages, and only the air with odor and gas is caught by the exhaust fan By being released into the atmosphere through (33), it is possible to prevent deterioration of air quality around the landfill.

In addition, the biofilter 32 is characterized in that the filtering effect can be stably maintained by periodically replacing the biofilter 32 through the internal identification hole 34 .

On the other hand, Figures 6 to 7 relate to another embodiment of the odor reduction system for a livestock processing apparatus according to the present invention, the feature of this embodiment is a state in which electricity can be supplied to the landfill in which the odor reduction system for a livestock processing apparatus is installed In the case of , the deodorized water mixed with the deodorant is received inside the odor reduction tank through the supply of power, and the gas and odor introduced into the odor reduction tank are removed by the deodorized water by spraying from the top to the bottom using a pump. Discharge box has a characteristic.

That is, among the accompanying drawings, FIG. 6 is a schematic diagram of an odor reduction system for a livestock processing apparatus according to a second embodiment of the present invention, and FIG. It is a drawing showing the internal structure of the tank.

As shown, the odor reduction system for the livestock processing apparatus according to the present embodiment includes a plurality of livestock burial tanks 10 that accommodate livestock carcasses and are buried in the ground in a sealed structure, and the plurality of livestock burial tanks 10 It consists of a gas discharge pipe 20 for collecting odor and gas generated from the gas discharge pipe 20 and an odor reduction tank 30 connected to an end of the gas discharge pipe 20 to remove odor and gas flowing from the gas discharge pipe 20. .

Here, the configuration of the bent shaft buried tank 10 and the gas discharge pipe 20 and the connection form of the gas discharge pipe 20 and the odor reduction tank 30 are the same as those of the first embodiment described above, and the features of this embodiment are Since it is in the internal configuration of the odor reduction tank, hereinafter, the internal configuration of the odor reduction tank will be described in detail with reference to the drawings.

As shown in FIG. 7, the odor reduction tank 30 'is located on the ground where the bent axis burial tank 10 is installed, and as shown in FIG. 7, a certain amount of deodorized water (A) mixed with a deodorant is accommodated The deodorant inlet 31' and the exhaust pipe 32' are formed on the upper side, the end of the gas discharge pipe 20 is inserted on the side, and the end is installed in a form immersed in the deodorized water (A), and the discharge part 33 on the lower side ') and the circulation pump 40 are formed.

In addition, the deodorized water (A) is formed in a circulation structure that moves upward through the driving of the circulation pump 40 installed outside the odor reduction tank 30'.

That is, the circulation pump 40 is connected to a suction pipe 41 connected to the lower part of the odor reduction tank 30 'and an injection pipe 43 connected to the upper part and having a plurality of injection nozzles 42 formed thereon, and the circulation pump ( 40), the deodorized water (A) is sucked into the injection pipe 43 and injected downward through the injection nozzle 42. In particular, the injection nozzle 42 is composed of the injection pipe 43 A fine particle conversion device 44 composed of a small pump and an ultrasonic vibrator is formed between the spray nozzle 42 and the deodorized water sprayed through the spray nozzle 42 to make fine particles, and the inside of the odor reduction tank 30 ' It is formed so that the floating time of the deodorized water can be floated for as long as possible so that the odor and gas particles flowing into the upper part can be removed by pouring into the granular deodorized water and mixed with the deodorized water to be removed.

On the other hand, the main pipe 21 of the gas discharge pipe 20 flowing into the odor reduction tank 30' increases the amount of odor and gas sucked into the odor reduction tank 30' to maximize the odor reduction efficiency. By forming the suction fan 50, the amount of gas and odor sucked through the main pipe 21 can be increased to substantially maximize the removal effect of odor and gas generated in the bent shaft burial tank 10.

In addition, the injection nozzle 42 solves problems such as clogging of the injection nozzle through a transparent plate (not shown) to which the internal identification hole 34' formed on one side of the odor reduction tank 30' is screwed together. Manage and facilitate maintenance.

As described above, the odor reduction system for livestock processing apparatus according to the present invention is to slaughter chickens and ducks suspected of dying or having avian flu, or cows and pigs suspected of having foot-and-mouth disease, and burying them in a burial tank. Afterwards, gases such as methane gas and odor generated as dead bodies decompose inside several burial tanks are collected in an odor reduction tank with a built-in biofilter, and the odor and gas are collected and deodorized by adsorption. Air pollution can be prevented by releasing into the atmosphere, and furthermore, there is a structural feature that can protect the life and health of residents near the burial site.

Furthermore, the odor reduction system for livestock livestock processing apparatus according to the present invention is easy and simple in the form of connecting each buried tank to a gas discharge pipe, installing an odor reduction tank on one side, and connecting the gas discharge pipe to the buried land using an existing buried tank. It can be installed in the existing burial site where odors occur, so it can solve the inconvenience of residents near the burial site due to the odor.

In addition, it is possible to reduce the occurrence of odor by installing and using an odor reduction tank that operates in a non-powered form even in a burial site where power supply from the outside is impossible. In particular, the exhaust fan is driven by solar energy using sunlight as power By doing so, it is possible to maximize the efficiency of the non-powered odor reduction tank, and in the case of a burial site where electricity can be supplied, it is formed to have a circulation structure in the form of spraying water containing a deodorant from the top to the bottom inside the odor reduction tank, and gas in between. It is composed of a form in which gas and odor are removed by a deodorant mixed with water by inflow of odor and odor, thereby providing a more excellent odor reduction effect.

As described above, the optimum embodiment has been disclosed in the drawings and specifications. Although specific terms are used herein, they are only used for the purpose of describing the present invention and are not used to limit the meaning or the scope of the present invention described in the claims. Therefore, those of ordinary skill in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

10: livestock burial tank 11: inlet
12: cleaning tool 13: socket
14: cap 20: gas discharge pipe
21: main pipe 22: branch pipe
30, 30 ': odor reduction tank 31: main pipe inlet
32: bio filter 33: exhaust fan
34: internal identification hole 35: solar power generation device
40: circulation pump 41: suction pipe
42: injection nozzle 43: injection pipe
44: fine particle converter 50: suction fan

Claims (6)

Accommodates livestock to be slaughtered and livestock carcasses including organic substances remaining during decomposition, and is buried in a support so that the upper part is exposed in a closed structure, and the entrance part 11 that accommodates the livestock carcasses into the tank at the top and is sealed after receiving A plurality of bent axis buried tanks 10 having connection sockets 13 for connection with the gas discharge pipe 20,
Each bent axis burial tank 10 is composed of a plurality of branch pipes 22 connected to the connection socket 13 of the bent axis burial tank 10 and a main pipe 21 to which the branch pipes 22 are connected. A gas discharge pipe 20 having a form in which gas and odor generated in the gas and odor are collected in the main pipe 21 through the branch pipe 22;
It is located on the ground where the bent shaft buried tank 10 is installed, and is installed spaced apart from the main pipe inlet 31 to which the end of the main pipe 21 of the gas discharge pipe 20 is connected to the lower part at regular intervals inside, and cross-section Inside the housing 321 having a roughly "c" shape, a functional nonwoven fabric 323 is closely adhered to the upper and lower parts around the activated carbon 322, which has strong adsorption and most of the composition is made of carbon material, and a fixed mesh to the outside. (324) is laminated biofilter (32), and the odor reduction tank (30) consisting of an exhaust fan (33) for discharging air from which odors and gases have been removed to the atmosphere, characterized in that it comprises a dead livestock treatment Odor reduction system for equipment.
It accommodates livestock to be slaughtered and livestock carcasses including organic substances remaining during decomposition, and is buried in a support so that the upper part is exposed in a closed structure. A plurality of bent axis buried tanks 10 having connection sockets 13 for connection with the gas discharge pipe 20,
Each bent axis burial tank 10 is composed of a plurality of branch pipes 22 connected to the connection socket 13 of the bent axis burial tank 10 and a main pipe 21 to which the branch pipes 22 are connected. A gas discharge pipe 20 having a form in which gas and odor generated in the gas and odor are collected in the main pipe 21 through the branch pipe 22;
It is located on the ground where the bent shaft burial tank 10 is installed, and a certain amount of deodorized water (A) mixed with a deodorant is accommodated at the bottom, and a deodorant inlet 31 'and an exhaust pipe 32' are formed at the top, and a gas discharge pipe on the side The main pipe 21 of (20) is inserted and the end is installed in the form of being immersed in the deodorized water (A), and the suction pipe 41 connected to the discharge part 33 'at the bottom and the bottom, and connected to the top and multiple Odor reduction system for a dead livestock treatment apparatus comprising a odor reduction tank 30 'consisting of a circulation pump 40 that circulates deodorized water inside by a spray pipe 43 having two spray nozzles 42 formed therein .
According to claim 1 or 2,
Odor reduction system for a dead stock processing apparatus, characterized in that it further comprises a suction fan (50) formed on the side of the odor reduction tank (30, 30 ') of the main pipe (21) to improve the suction power of gas and odor.
According to claim 1 or 2,
The bent axis burial tank 10 is formed of a recyclable material such as glass fiber reinforced plastic (FRP) or high-density polyethylene (HDPE) having excellent corrosion resistance, and has a cleaning tool 12 for management such as inspection and cleaning at the top. Odor reduction system for livestock processing apparatus, characterized in that it further comprises.
According to claim 1,
A solar heat collection plate 351 using solar heat, which is electrically connected to the exhaust fan 33 and installed on the top of the odor reduction tank 10, and a rechargeable battery 352 storing solar heat energy collected in the solar heat collection plate 351 Further comprising a photovoltaic device 35 comprising a,
Here, the photovoltaic device 35 charges the rechargeable battery 352 with solar heat energy by the solar heat collector 351 during the day and drives the exhaust fan 33 at the same time, and the charged rechargeable battery 352 during the night Odor reduction system for a dead shaft treatment apparatus, characterized in that for driving the exhaust fan (33) using.
According to claim 2,
It is formed between the injection pipe 43 and the injection nozzle 42 and further comprises a fine particle conversion device 44 composed of a small pump and an ultrasonic vibrator so that the deodorized water can be finely divided and sprayed Odor reduction system for livestock processing equipment.

Images