KR20060132074A - System for cattle shed with air conditioning and circulation - Google Patents

Abstract

A system for ventilating and air-conditioning a cattle shed is provided to efficiently separate and discharge polluted air or gas generated in the cattle shed by using a difference in specific gravity, and supply purified fresh air into the cattle shed, thereby improving a cattle shed environment, actively rear livestock, and securing health of rearers. A purified air supply apparatus includes an air purifying module, an air-conditioning module, and an air supply module. A purified air distributing apparatus(10) has one end connected with an outlet of the purified air supply apparatus and the other end formed of a plurality of discharge ports(11) placed around height of livestock raised in a cattle shed. An upper air discharge apparatus(20) is placed at an upper layer of the cattle shed, and has one end formed of a plurality of suction ports and suction fans installed at the suction ports, and the other end extended out of the cattle shed. A lower air discharge apparatus(30) is placed at a lower layer of the cattle shed, and has one end formed of a plurality of suction ports and suction fans installed at the suction ports, and the other end extended out of the cattle shed. A polluted air treat apparatus has one end connected with the other ends of the upper air discharge apparatus and the lower air discharge apparatus, and discharges, purifies, incinerates or separately collects air.

Description

Barn ventilation air conditioning system {SYSTEM FOR CATTLE SHED WITH AIR CONDITIONING AND CIRCULATION}

1 is a plan schematic view of the embodiment of the system for the barn ventilation air conditioning system of the present invention as viewed from above.

Figure 2 is a system schematic diagram of one embodiment of the purified air supply apparatus applied to the barn ventilation air conditioning system of the present invention.

Figure 3 is a schematic diagram showing the vertical position relationship of the distribution device and the discharge device disposed in the barn in the barn ventilation air conditioning system of the present invention.

4 is a partially enlarged cross-sectional view of two embodiments of an upper or lower air exhaust device applied to the barn ventilation air conditioning system of the present invention.

Figure 5 is a system schematic diagram of an embodiment of the polluted air treatment apparatus applied in the barn ventilation air conditioning system of the present invention.

6 is a cross-sectional view of an embodiment of the H-shaped hood applied to the chimney of the contaminated air treatment apparatus of FIG.

Explanation of symbols on the main parts of the drawings

10: purifying air distribution device 11: outlet

20: upper air discharge device 21: inlet

22: suction fan 23: check hole

30: lower air discharge device 31: inlet

32: suction fan 40: polluted air treatment device

41: bottom surface 42: vent

45 housing 47 chimney

48: blower fan 49: flap valve

50: septic tank 61: horizontal tube

62: vertical pipe 63: flap valve

The present invention efficiently separates and discharges various polluted air generated by the respiration of livestock and the gas generated while livestock manure is decayed within the livestock house by utilizing the specific gravity difference of each polluted air or gas, and purified in the livestock house. The present invention relates to a livestock ventilation air conditioning system that promotes livestock growth and maintains the health of the breeders by providing harmonized fresh air.

Currently, the livestock farms are in a serious situation as the livestock farms are enlarged and complexed, and many livestock are densely packed inside the standard houses. In other words, environmental pollution caused by continuous manure generation and a large number of heads of breeding in large-scale livestock farms or livestock complexes is being carried out throughout the entire complex. Due to stagnation of polluted air, the environmental pollution is severe, and the air around the barn is filled with foreign substances such as gas, odors and various bacteria, and it is time to clean and use the atmospheric air around the barn.

In such a situation, there is a limit to improvement by simply air circulation inside and outside the barn. Therefore, there are numerous power fans, power blowers, large fans, and air conditioners installed in the barn, so that they can invest a lot of power and facility costs. Even if you do not have a fundamental solution.

As a result, the livestock is exposed to various harmful gases and poisoned inside the barn and dies without treatment. Even when the livestock is dead, the disease is unknown and no cause is known. Farms are also occurring.

More seriously, these harmful gases can have a profound effect on humans, not only on livestock, but also on breeders. These harmful gases include hydrogen sulfide, ammonia, carbon dioxide, and methane, most of which are colorless. Odorless, except for hydrogen sulfide and hydrogen sulfide, the producer must risk exposure to these harmful gases without his knowledge.

In particular, such pollution is in a more serious situation in winter and summer. In winter, carbon monoxide gas is increased due to the use of various heat appliances to keep the house warm, and ventilation is minimized to keep warm. Livestock is exposed to polluted air, and in summer, the temperature rises and the humidity accelerates the decay of decay inside and outside of the barn, resulting in more germs and harmful gases. There is a problem.

In addition, the barn located in the lowest area of the dense barn is poorly ventilated because various gases generated from the barn are combustible, and the fire often causes unknown fires. Since gas is generated while staying, there is an urgent need to solve the problem of efficiently purifying and discharging air in the livestock house to prevent such explosion risk.

The present invention has been made to solve the above problems, and focuses on the gas generated in the barn is divided into lighter and heavier types than air, and through this it is efficiently separated and discharged by using the specific gravity difference of each polluted air or gas. It is an object of the present invention to provide a livestock ventilation and air conditioning system that promotes livestock growth and maintains the health of the breeders by providing purified and harmonized fresh air in the livestock farm.

In order to achieve the above object, the present invention

Purified air supply device having an air purification module, an air conditioning module and an air supply module;

One end is connected to the outlet end of the purified air supply device, the other end is a purified air distribution device consisting of a plurality of outlets located near the height of the animal raised in the barn;

Located in the upper layer of the pen, one end is composed of a plurality of suction ports and suction fans respectively installed therein, the other end is an upper air discharge device extending out of the pen;

Located in the lower layer of the livestock house, one end is composed of a plurality of suction ports and suction fans respectively installed therein, the other end is a lower air discharge device extending out of the livestock house; And,

The other end of the upper air discharge device and the lower air discharge device is connected to one end, and provides a livestock ventilation air conditioning system comprising a polluted air treatment device for separately discharging, purifying or separately collecting the discharged air.

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

The present invention relates to a barn ventilation air conditioning system, and an air purification module, an air conditioning module and an air supply module having an air supply module, one end of which is connected to the outlet of the purified air supply device, and the other end of the animal is raised in the barn. Purified air distribution device 10 consisting of a plurality of outlets 11 located in the vicinity of the height of the, the upper layer is located in the upper layer consists of a plurality of inlets 21 and suction fans 22 respectively installed therein, The other end is composed of an upper air discharge device 20 extending out of the barn, the lower layer of the barn is composed of a plurality of suction ports 31 and suction fans 32 respectively installed therein, and the other end discharges the lower air extending out of the barn. The other end of the device 30 and the upper air discharge device 20 and the lower air discharge device 30 is connected to one end and polluted air to separate, purify or separate the discharged air separately It is configured to include a gas treatment device (40).

That is, in the present invention, as shown in FIG. 1 and FIG. 3, one embodiment of the present invention briefly illustrates various types of contaminated air generated in livestock and gas generated while livestock manure decay and hydrogen sulfide, ammonia, carbon dioxide, methane, etc. These gases are heavier or lighter than air, so if they remain in the barn for a certain period of time, the air layer inside the barn is separated into upper and lower parts by using the principle of being naturally separated by the specific gravity difference with air. In this case, the polluted air is transferred to a contaminated air treatment device (gas dust collection chamber) on the livestock manure wastewater septic tank. The manure wastewater septic tank uses polluted air or gas The lightly it is that this process be repeated automatically look purify the housing interior and the external environment relates to the discard system nalryeoseo a high-rise through the chimney is installed high on the gas collecting chamber is capable of providing a pleasant clean environment. As shown in FIG. 1, the upper and lower relations are not obvious, but are clearly shown in FIG. 3. In addition, FIG. 1 shows that the upper air discharge device and the lower air discharge device are respectively installed on the left and right sides, but the present invention is not limited thereto, and both upper and lower air discharge devices may be installed symmetrically. It can be modified in various forms.

1 is a system schematic diagram showing an embodiment of a purge air supply device for supplying fresh air and a pipe arrangement in a livestock house in a livestock ventilation air conditioning system according to the present invention.

As shown in FIGS. 1 and 3, the upper and lower air in the barn have a relatively high pollution degree, so that it is sucked out through the upper air discharge device and the lower air discharge device. Therefore, air is required to be supplied back into the house as much as the amount of air discharged from the inside of the house. This intake air is sucked in the atmosphere around the house, but if it is used immediately, the environment of the house is not sufficiently improved. It is supplied through the purification module, air conditioning module and air supply module. In other words, after purifying and removing contaminants, the necessary air temperature and humidity are adjusted to the desired temperature and humidity, and the livestock breeding livestock is automatically supplied with fresh and high-quality fresh air continuously to the livestock house. Provide regardless. This ensures that heavy gas is discharged from the house to the bottom discharge, light gas is discharged from the top and the fresh air from the air conditioner and purifier is automatically refilled inside the house.

The air purification module is used to suck the air around the livestock barn to remove these contaminants, and various well-known filter systems utilized for filtration and removal of gas generated in the barn described above may be applied thereto. In addition, it may further include a dust collector for removing fine dust. As a specific example of this, an adsorption filter or a purifying filter such as an activated carbon filter and a dust collector may be used together, and as the dust collector, an electric dust collector, a discharge dust collector, a filtration filter, and the like may be used.

In addition, in order to provide a large amount of fresh air, the filtered and purified intake air is compressed through a compressor to store the air at a high pressure in a storage tank, which can be supplied to each barn by depressurizing it as necessary.

In the supply phase of the fresh air to the barn, since the required environment is different for each barn, an air conditioner is installed for each barn or the whole barn to adjust the air supplied from the storage tank to the required temperature and humidity to the required amount. Will be supplied. To this end, the air conditioning module may be provided with a heating, cooling, dehumidification, and humidifying device for air. Since such devices already exist in various forms, a detailed description thereof will be omitted. As a specific example of the air conditioning process, the dehumidifier may be installed by an air dryer to dehumidify as well as to cool the air. Also, the dehumidifier may be used to heat the air using a boiler, and the humidification may be sprayed in a spray room of a predetermined space. Humidity can be controlled, and if necessary, disinfectant may be added to the sprayed water to perform disinfection. Through this, bacteria can be killed in the house. A specific embodiment thereof is as shown in FIG. 2.

It is preferable to further include a pressure reducing device and a flow control valve in the supply line for the supply. The flow control valve may be automatically adjusted to supply the required amount by the solenoid automatic valve or manual valve or automatic manual combined valve, in addition to the flow gauge to measure the supply amount at the end of the supply pipe, Through this, it is possible to confirm and analyze the air supply, adjust the supply and record the data, and promote scientific breeding.

That is, in the purified air supply device, the air purification module includes a dust collector and a purification filter, the air conditioning module includes air heating, cooling, dehumidification, and humidification devices, and the air supply module includes a decompression device and a flow rate control device. And a valve, and further comprising a compressor and a purge air storage tank, wherein the air purified by the air purification module is compressed by the compressor and stored in the storage tank. It can be configured to supply air through the air supply module is adjusted.

In addition, each air conditioning module is a temperature sensor, a humidity sensor and a gas sensor installed in the barn as shown in Figure 1 and the temperature and humidity of the air supplied from the purified air supply device by comparing the measured value and the target value of the sensors In addition, a control unit for automatically controlling the supply flow rate or the suction fan (installed in the discharge device) or all of them together can automatically adjust the temperature, humidity and pollution degree. That is, each air conditioning module receives the information sensed by the temperature, humidity, and gas sensor installed in each livestock house, and supplies the air supplied to each air conditioner itself to meet these conditions according to the standard environmental value set by the breeding manager. By controlling the temperature, humidity or flow rate, it is possible to continuously supply the inside of the house regardless of the season of the year, and keep the house in a uniform environment. Preferably, the flow rate and the flow rate are preferably supplied in a range such that the upper and lower air in the barn is not mixed, which is the same at the time of discharge.

The purified air thus supplied is supplied to the barn through the purified air distribution device as shown in FIG. 3, wherein one end of the purified air distribution device is connected to an outlet end of the purified air supply device, and the other end is connected to the livestock house. It consists of a plurality of outlets located near the height of the animals raised in the. In addition, the air supplied to the inside of the house is preferably configured to prevent the backflow so that fresh air is always pushed out, and it is preferable to supply the animals as close as possible to the height of the house in the house. It is configured to be easily supplied anywhere, and in consideration of the copper wire of the barn, the purifying air distribution device is preferably installed along the wall of the barn at the height of the livestock, and the outlet is a check valve in which flow flows only in the discharge direction. It is good to consist of. This allows the livestock to use high quality air, and heavy or light air after use can be discharged through the exhaust system to minimize supply and maximize the effect.

In addition, livestock can be cultivated by the method including live cultivation, hydroponic cultivation, etc. of crops, vegetables, or vocal stems, etc., which are liked by the livestock, at a certain height in the lower part of the barn. It may further comprise a redistribution. Preferably it is located at a height between the purge air distribution device and the bottom surface of the house. Through this, crops may be placed at high concentrations of carbon dioxide (carbon dioxide) generated from livestock to be consumed, and the humidity may also be controlled to allow natural air purification and humidity control. Through this, it is possible to achieve high-speed growth of crops according to high carbon dioxide concentration, and to use it as feed for livestock to improve meat quality, or to obtain the profits from growing other crops and to purify the air in the barn and control the humidity by plants. Energy savings can be achieved.

Therefore, all the air supply lines can utilize the air pressure so that no blower is required, and energy can be drastically reduced. The air curtain is installed at the entrance to the barn to save the energy by blocking the outside air when managing the barn, and the management cost and power cost. Can save.

As shown in FIG. 3, the harmful gas generated in the livestock house is heavier or lighter than air, and the heavier gas than the air moves to the bottom of the livestock house. It consists of a suction fan installed respectively, and the other end is discharged by using a lower air discharge device extending out of the barn, and lighter than air is moved to the upper part of the barn because it is located in the upper layer of the barn, one end of the plurality of inlets and each It consists of a suction fan installed, the other end is discharged using the upper air discharge device extending out of the barn.

Preferably, the lower air discharge device is installed in the livestock manure pit containing the livestock manure in the livestock house to install the small number of ventilation ventilator (suction fan) for the ventilation in the lowest place in the house closest to the livestock manure. good. Therefore, the lower air discharge device may be configured to be located at the upper end inside the livestock manure pit in the barn.

In addition, light gas and polluted air is the highest point inside the barn (the barn without a ceiling facility is equipped with a simple and permanent ceiling. The amount of air to be managed is reduced, and only the amount of air needed for breathing can be continuously ventilated in proportion to the number of heads, and the ventilation can be carried out with a vinyl, etc. It is possible to reduce the internal space and use it.) A small amount of ventilation fan (suction fan) is installed on the side to suck and discharge only light gas and polluted air layer.

In addition, the upper air discharge device and the lower air discharge device may be made of the same material as shown in the left view of FIG. 4, and as shown in another embodiment (right view), the pipe of the inlet portion thereof may be formed. Made of a transparent material, it may be configured to further include a check port 23 of the suction port and the suction fan made of the transparent material. This facilitates installation, visual inspection and maintenance. The light gas, polluted air, and heavy gas discharged in this way are transferred to the polluted air treatment device, and as shown in FIG. 1, a flap (operated by an automatic, manual, or manual manual operation between the exhaust device and the polluted air treatment device) Flap) It is possible to control the discharge by season by installing valve and check the data by attaching emission gauge to adjust and record the discharge and to promote scientific breeding.

The contaminated air treatment device is a device for separately discharging, purifying, incineration or separately collecting the air discharged from one end and one end of the upper air discharge device and the lower air discharge device. A gas purification facility may be used to purify the polluted gas collected at a high concentration and discharge it to the outside. In the case of separate collection, the air discharged from the upper air discharge device and the lower air discharge device may be separated. The collection method may be applied to the separate collection and compression of the various waste gases, compression, purification technology, and the like, in addition to the incineration treatment using the combustion and compressed incineration or various incineration methods known in the art. It is possible.

In addition, in the case of separate discharge, since the discharge of the collected polluted gas near the livestock house causes secondary pollution of the livestock house, it is preferable to discharge it remotely from the livestock house, and more preferably, discharge it to high air.

In addition, the combination of the above purification, collection, incineration or discharge can be combined to form a contaminated air treatment device of course. A specific example of this is the installation of a purifying device and a discharge device together, and in general, a purifying or incineration facility is used, and in case of an emergency such as a power outage, maintenance of the purification facility, or climatic conditions in which the discharge facility is advantageous, The way in which the plant is operated can be applied. That is, the contents of the present invention is to provide a system in which exhaust is performed while consuming minimal energy by utilizing natural convection and waste heat without supplying additional energy, and thus supplying fresh air of the present invention, for example, in case of power failure. As described above, the distribution device stores air and supplies air without the need for a blower. Therefore, when the pressure of the storage tank is high even during a power failure, the distribution device is naturally supplied. As it maintains the natural pressure due to the incoming pressure and heat in the barn, the suction fan can be configured to stop automatically when the gas concentration drops even during normal operation, as described above even if the suction fan does not operate during power outages. Exhaust is generated depending on the cause, so Of it can be automatically discharged if utilize the contaminated air handler. Thus, these dischargers can be installed alone or in duplicate as backup systems for purification, incineration or collection systems.

That is, in the case of the discharge, for this purpose, the contaminated air treatment device is a device for discharging the discharged air is connected to the other end and one end of the upper air discharge device and the lower air discharge device, installed on the septic tank 50 of the livestock farm site The bottom surface 41 is installed in contact with the septic tank 50, has a vent 42 in communication therewith, the upper portion is made of a transparent material, except that the inner wall of the housing wall is made of a reflector or a black body and the outer wall Is made of a black body having a certain volume and airtight housing 45, connected to the top of the housing 45, the end is connected to the outside chimney 47 and the blowing fan located inside the chimney 47 It can comprise 48.

That is, the discharge-type polluted air treatment device is installed in contact with the polluted air treatment device at the top of the septic tank in which the waste water purification tank is installed at the lowest place in the livestock farm, and constitutes a vent for communicating with the polluted air treatment device. By utilizing the gas and heat generated from the decay of shaft manure in the septic tank, it makes light of various gases and contaminated air from the discharge device through the transfer pipe to help them to be discharged into the high altitude so that they can easily ride the chimney pipe installed in the high . A specific embodiment thereof is as shown in FIG. 5.

In addition, the housing of the polluted air treatment device is easy to collect solar heat by using glass, acrylic, vinyl, etc., which is a transparent material having good sunlight transmittance, and the inner wall of the housing wall except for this is a reflector (silver foil or mirror) or a black body. (Black paint, etc.), and the outer wall of the housing wall except for the transparent material portion may be formed of a black body and have a constant volume to maintain airtightness. This is to maximize solar collection and may only be applied selectively. Through this, it is possible to make the most of the heat generated from the solar energy and the septic tank to send the polluted air and gas to the sky through the high chimney, and improve the internal and external environment with low energy and high efficiency by utilizing the natural energy as much as possible. have.

In addition, the chimney of the contaminated air treatment device is made of various materials such as steel plate, steel frame, resin pipe, brick, concrete, or a composite thereof, and has a trapezoidal shape to determine the diameter and height of the pipeline corresponding to the livestock breeding position and the number of livestock breeding heads. After fabricating as high as possible, in the case of steel plate or steel frame is installed by anti-corrosion plating, it may further include a lightning protection facility. In addition, the chimney pipe in the steel structure may be composed of a resin pipe or a transparent resin pipe made of FRP, acrylic, or PE. Through this, the steel structure can maintain the rigidity of the entire chimney and the actual gas discharge is discharged through the resin pipe can reduce the manufacturing cost of the chimney. Preferably, the pipe may be obtained by using a transparent resin pipe to obtain an air heating effect in the pipe due to the irradiation of sunlight. In addition, the height of the chimney is preferably at least 30 m or more because it prevents secondary pollution of the house and can be completely mixed and dispersed in the air.

In addition, a blower fan is installed at the upper end of the discharge type polluted air treatment device housing, that is, the lower end of the chimney. This is to prepare for the case that the gas and polluted air to be discharged cannot be naturally discharged through the chimney pipe, and install a flow sensor inside the chimney to detect this. To be discharged. The operation of the blower fan is operated by a time system to continuously discharge harmful gases and polluted air in a natural manner as much as possible, and minimize the use of power.

 In addition to this, a transparent check hole may be installed in a pipe line in which the blower fan and the sensor are installed to visually check the operation and periodically check the internal air at the end or the middle of the chimney. It may be configured to further include a flap valve (49). Through this, the wind blows on the top of the chimney, or the atmospheric specific gravity of the top of the chimney to prevent the inflow of cold and heavy air can be prevented from flowing back to the barn.

As described above, the above-described emission-type polluted air treatment device blows away harmful gases and polluted air to the highest expanse of air, thereby making the atmosphere inside and outside of the barn a clean area.

In addition, the top of the chimney is made of H-shaped hood in addition to the flap valve or separately to prevent backflow to utilize a weatherproof to prevent backflow and exhaust. That is, the hollow horizontal tube 61, the intermediate portion is connected to the end of the chimney through the chimney end, the hollow vertical tube 62 is connected through both ends of the horizontal pipe 61, the chimney from the end It may be configured to further include one or two or more H-shaped hood consisting of a flap valve 63 having an airtight and pivoting on both sides branched to both sides of the hollow horizontal tube (61).

A specific embodiment thereof is as shown in FIG. 6, and the H-shaped hood does not allow rainwater to enter even if it rains, and when the wind blows properly, the air passes through the H-shaped right and left vertical pipe while the air flows from the chimney. It serves to suck. In addition, in order to maximize the Venturi effect, a portion of the cross section of the left and right vertical pipes that meets the horizontal pipe may be configured to be smaller.

In addition, a flap valve having a pivot connection at the top may be installed at the inside of the H-shaped hood and at the point where the chimney branches into a horizontal pipe. Preferably, when the flap valve is completely closed, the flap is downwardly symmetrically downward at a predetermined angle. It may be configured to have a locking step so as to form a gap, and more preferably, as shown in Figure 6 the angle is inclined 15 degrees to the left and right with respect to the vertical line. Through this, the wind is strongly blown to prevent the outside air in the air flows back through the chimney, the flap of the flap valve is preferably made of a light material.

The H-shaped hood may be configured as one or more than two. That is, a plurality of H-shaped hoods can be configured in a rotationally symmetrical configuration with the chimney as the central axis, and when the two are configured symmetrically, they can have a cross-shaped configuration when viewed from the top. The same effect can be obtained even if the wind direction is changed through this.

In addition, the purified air supply device and the contaminated air treatment device may be configured to be integrated with each other, and the waste heat of the purified air supply device may be configured to be used for heating the inside air of the contaminated air treatment device.

That is, since the air conditioner used in the air conditioning module generates waste heat during its operation, such waste heat is also utilized to heat the air inside the discharge type polluted air treatment apparatus. This can increase the energy efficiency. As a specific example of this, the air conditioner includes all the heat generated during the processing of the air (heat in the summer to remove moisture and cool down the air, waste heat from the boiler to warm the air in winter, and air in the air compressor). Heat generated in the process of compressing the wastewater is introduced into the discharge type air pollution treatment device. In order for the inflow of waste heat, the air conditioning facility must be installed integrally with the discharge type polluted air treatment device to utilize the waste heat as energy.

In addition, the air purifying module may also utilize heat generated in the apparatus according to the operation of the dust collector and the purifying filter, so that the air purifying module may be integrally installed with the discharge type air treatment system.

Various methods of utilizing waste heat may be applied thereto as a method of utilizing the waste heat, and specific examples thereof may include exposing a heat generating portion of each device to the inside of the discharge type polluted air treatment device or treating the discharge type polluted air from the heat generating portion. In order to install a heat transfer medium inside the apparatus, or to protect the purge air supply from the discharge type polluted air treatment device and the polluted air, the equipment facility of the supply device is separated by a barrier wall provided on the side of the discharge type polluted air treatment device, Exhaust ducts may be installed in each unit to allow hot air to enter the exhaust pollutant treatment system.

According to the present invention as described above, by utilizing the gas generated in the barn is divided into light and heavy types than air, each polluted air or noxious gas is efficiently separated and discharged using the specific gravity difference, and purified in the barn In addition, by providing harmonized fresh air, the livestock farming environment can be improved and livestock can be actively raised, and the health of the breeders can be secured.

In addition, it is possible to prevent livestock death and combustible gas accidents caused by the noxious gas generated inside the barn and the air pollution around the barn.

In addition, by repeating the above process, the surrounding environment can be made into a clean area as in the past, and it is easy to maintain and maintain after raising facilities by reducing waste management and labor costs and actively utilizing waste heat and waste gas without using power. Therefore, it can greatly help to reduce the management cost, which has the effect of improving livestock raising and income.

The present invention described above is not limited to the above-described detailed description of the invention and the accompanying drawings, and those skilled in the art can be variously modified without departing from the spirit and scope of the present invention described in the claims below. Modifications and variations are also included within the scope of the invention.

Claims (11)

Purified air supply device having an air purification module, an air conditioning module and an air supply module; One end is connected to the outlet end of the purified air supply device, the other end is a purified air distribution device consisting of a plurality of outlets located near the height of the animal raised in the barn; Located in the upper layer of the pen, one end is composed of a plurality of suction ports and suction fans respectively installed therein, the other end is an upper air discharge device extending out of the pen; Located in the lower layer of the livestock house, one end is composed of a plurality of suction ports and suction fans respectively installed therein, the other end is a lower air discharge device extending out of the livestock house; And, Livestock ventilation and air conditioning system comprising a contaminated air treatment device that is connected to the other end and one end of the upper air discharge device and the lower air discharge device, and separately discharge, purify, incinerate or separate the discharged air. The method of claim 1, In the purifying air supply device, the air purifying module includes a dust collector and a purifying filter, the air conditioning module includes air heating, cooling, dehumidification, and humidification devices, and the air supply module includes a decompression device and a flow control valve. And further comprising a compressor and a purge air storage tank, wherein the air purified by the air purification module is compressed by the compressor, stored in the storage tank, and the temperature and humidity are adjusted by the air conditioning module if necessary. Barn ventilation air conditioning system, characterized in that for supplying air through the air supply module. The method of claim 2, It further includes a control unit for automatically controlling the temperature, humidity, supply flow rate or suction fan of the air supplied from the purified air supply device by comparing the measured value and the target value of the temperature sensor, humidity sensor and gas sensor installed in the barn. Barn ventilation air conditioning system, characterized in that. The method of claim 1, The purifying air distribution device is installed along the wall of the barn at the height of the livestock, and the discharge port is a livestock ventilation air conditioning system, characterized in that consisting of a check valve flows only in the discharge direction. The method of claim 1, The lower air discharge device is a livestock ventilation air conditioning system, characterized in that located on the upper end of the livestock manure pit in the barn. The method of claim 1, The upper air discharge device and the lower air discharge device is made of a transparent material in the pipe of the inlet portion, and the inlet ventilation air conditioning system, characterized in that further comprising a check hole of the suction port and the suction fan made of the transparent material. The method of claim 1, The contaminated air treatment device is a device for discharging the discharged air is connected to the other end and the other end of the upper air discharge device and the lower air discharge device, it is installed on the septic tank of the barn ground, The bottom surface is installed in contact with the septic tank, has a vent to communicate with it, the upper portion is made of a transparent material, except that the inner wall of the wall is made of a reflector or a black body and the outer wall is made of a black body to maintain a constant volume and airtight A housing; A chimney connected to the top of the housing and the end of which is connected to the outside air; And, Barn ventilation air conditioning system comprising a blowing fan located inside the chimney. The method of claim 7, wherein The chimney is configured to combine the transparent resin pipe to the steel frame structure and the air conditioning ventilation system further comprises a flap valve to let out only the internal air at the end thereof. The method of claim 7, wherein At the end of the chimney A hollow horizontal tube connected with both ends of the chimney, a hollow vertical tube connected through both ends of the horizontal pipe, and both sides diverged from both ends of the chimney to both sides of the hollow horizontal pipe, and pivoted on the upper side. The barn ventilation air conditioning system further comprises one or more H-shaped hood consisting of a flap valve having a. The method of claim 7, wherein The purified air supply device and the polluted air treatment device is to be made integrally, and the waste heat of the purified air supply device is used for heating the internal air of the polluted air treatment device, characterized in that the ventilation air conditioning system. The method of claim 1, A barn ventilation air conditioning system, further comprising a cultivation unit for cultivating crops, vegetables, or vocal stems at a predetermined height of the lower side of the barn.

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