KR102069333B1 - Odor using odor materials by aerobic microorganisms useful to feed swine and remove the system - Google Patents

Abstract

The present invention relates to a malodor removing pig sand and a system using aerobic useful microorganisms fed with malodorous substances for removing malodor generated in pig sand.
The present invention absorbs and removes the odors such as ammonia, dust generated in pigs in the primary recruitment room by the injection of aerobic microbial fluid and sent to the secondary recruitment room through the filter to remove adsorption by spraying the liquid rain and odor through the filter System is discharged to the outside of the pig house by circulating with air removed,
The liquor is supplied to the 1st and 2nd recruitment rooms and the loss of money to remove odors, and to provide a pig house that is free of polluted water and there are no complaints of odors from around the pigs.

Description

Odor using odor materials by aerobic microorganisms useful to feed swine and remove the system}

The present invention relates to odor removal pigs and their systems using aerobic useful microbial groups fed with odorous substances for removing odors generated from pigs, barns or cages and livestock processing (hereinafter referred to as `` donsa ''). Odors such as ammonia, dust, etc. (hereinafter referred to as odors) generated in the interior are adsorbed and removed by the injection of aerobic microbial fluid from the primary recruitment room, and sent to the secondary collection room through the filter to remove adsorption by spraying the liquid rain and filter. A system that circulates with odor-free air and is discharged outside the pig house

The liquid rain is supplied to the 1st and 2nd recruitment room and the loss of money to remove odors, and to provide a pig house that is free of polluted water and no complaints of odors from the surrounding area.

As is well known, livestock industry has become a big pig for mass production due to the improvement of living standards and economic consumption due to Western style culture, while complaints about odors, one of the sources of pollution, are being raised. .

Large pigs are an automated facility to increase productivity, which can increase breeding temperature, ventilation, and discharge of excrement to more money due to more systematically managed data. It is perceived as a odor-disgusting facility, and these hate facilities are causing many complaints due to local complaints or collective selfishness.

As a result, many livestock farms increase their construction and management costs due to electricity installation and road construction by expanding them in remote areas far away from the valley or surrounding private homes. It is a burden.

In addition, pig manure, urine discharged from breeding pigs has also had a problem of having facilities such as sewage treatment plant, manure treatment plant, etc. to deal with the odor.

It occurs in large quantities in pigs and manure, and these odors are usually found to be hydrogen sulfide, ammonia, methyl mercaptan, methyl sulfide, methyl disulfide, amines, acetaldehyde, etc. There are hundreds of kinds, and many researches and prior arts for the purpose of removing these odors have been filed, but the method is limited to the removal of very small odors. In order to remove the odors that cannot be dealt with and require expensive facility costs, and to remove odorous substances generated from various pollutants, the removal technology will be required according to various requirements such as the cause and location.

Looking at an example known as a recent odor removal technology, the technical field using the Bio-Filter to remove the odor gas by the microorganism nourishing odor components, and the natural decomposition and soil by microorganisms by passing the odor gas through the soil layer Technical field related to soil deodorization to remove malodorous substances by adsorption of particles, technical field related to water washing to remove malodorous substances by neutralizing malodorous substances with acid or basic substances, and adsorbents such as activated carbon The technical field of the adsorption method for adsorption and removal of odor-causing substances by using, the technical field for the masking method for removing odorous substances by using scents of aromatic substances, and the odorous substances using oxidation of ozone The ozone oxidation method to oxidize and decompose is known.

In applying this technology, pigs are made of farmland and pigs, cows, and chickens are provided on the table, so when people eat, it is extremely desirable to minimize or minimize human harmful substances and environmental pollutants. Recently applied under these conditions, sodium chlorite (NaClO2), sodium hypochlorite (NaClO), etc. chemically react with hydrochloric acid (HCl) to generate activated chlorine dioxide (ClO2) and quickly Chlorine dioxide, a technology for removing malodorous substances by contact, has a strong oxidizing power over a wide range of pH, and is particularly effective in oxidatively removing phenols, amines, hydrogen sulfide, etc., which cause malodors in sewage treatment plants. Sodium hypochlorite (NaClO) is harmless to humans, less soil pollution, infinite at low cost It has been applied to pigs because of its ability to create and ease of use, and in particular, its ability to remove odor generated from pigs.

To remove the malodor using sodium hypochlorite (NaClO) by mist spraying the sodium hypochlorite (NaClO) produced and diluted from the sodium hypochlorite (NaClO) generator as disclosed in the Utility Model No. It is supposed to adsorb odors in pigs, but the mist spray drops the temperature in pigs rapidly, causing diseases such as the respiratory tract of pigs caused by the temperature drop, and can not be used at all during the hot and humid rainy season. In particular, when used in weathers with more than 60% of humidity, the pig's calorie index is increased by increasing the humidity of pigs, and as a result of helping harmful bacteria and bacteria breed, they face a very dangerous situation that causes mass mortality and common diseases.

In order to improve such a problem, in Patent Publication No. 10-2013-0126242, the temperature drop in the pig house is reduced by recruiting the odor or dust generated in the pig house to a separate collecting chamber and spraying the cleaning solution to the odor in the collecting chamber. Although the problem is being improved, the cleaning solution is not specified, and it is disclosed that the odor adsorbed washing liquid is purged through a simple air generator. Difficult to judge

Patent No. 10-0888729 hereby consists of a water purifying device, a microbial storage tank, a microbial mixing tank, and a pressurized feeder, a watering device to cultivate a liquid concentration of a microorganism compound of a certain concentration, mixed and stirred to spray in the pig house odor pollution source And the odor remaining in the livestock manure, such as pigs, which have been fed it at the same time, but also to reduce the odor, but the supply of microorganisms as described above and the supply system is complicated, It does not consider the problem of processing at all.

In the prior art patent registration No. 10-0901756 of the present inventors to improve such a problem, by collecting the odor in the pig house to the collecting chamber and by adsorbing and removing the odor by the mist spray of sodium hypochlorite to the collected odor gas, It was aimed at preventing the temperature drop and preventing the lungs from losing the body temperature.

Sodium hypochlorite in this configuration has only one adsorption removal, so that the more effective removal is not possible, and the unsorption odor is discharged to the outside of the pig house, which does not solve the residual odor, and also produces sodium hypochlorite diluted with water. As a result, the additional equipment and costs add to the disadvantage of increasing pig management costs.

Utility Model No. 390063 Patent Publication No. 10-2013-0126242 Patent Registration No. 10-0888729 Patent Registration No. 10-0901756

The problem to be solved of the present invention is to improve the problem of odor which is a pollution source that occurs as the livestock industry is enlarged.

The present invention is a odor removal system using the aerobic useful microorganisms to feed odorous substances, made of aerobic useful microorganisms to feed odorous substances while passing through the primary and secondary recruitment odor air discharged from pigs By spraying the liquid ratio to remove the adsorption and discharged through the plurality of filters to the outside to eliminate the occurrence of odor from the outside,

It is to improve the efficiency of the adsorption removal by the circulating liquid rain and to avoid the discharge of pollutants to the outside of the pig house by recruiting the liquid ratio to go through the sedimentation and aeration process, and then to remove the odor by the supply and injection to the primary and secondary recruitment room. .

The solution of the present invention is the oxygen supply exhausted by the breathing of the pigs bred in the pig room 103 of the pigs divided into a certain size in which the pigs live, and the pig room 102 under the flooring material 101 of the pig room 103 The odor gas generated from the pig meal 300 collected in the air is discharged to the collection chamber by the negative pressure exhaust fan 10, and the odor is adsorbed and separated, and the cooling pad 30 of the outer wall 110 of the piglet 100 is formed by the negative pressure generated by the air discharge. ) And a piglet that heats fresh air supplied to the preheating chamber 120 through the automatic opening / closing slat 40 to control the amount of dressing and enters into the room 100 through the dressing window 105.

The polluted air exhausted by the exhaust fan 10 formed on the inner wall 106 of the pig room 103 is adsorbed and removed by the liquid rain 200 sprayed from the primary collection chamber 20 and the secondary collection chamber 21, thereby making the pig sand 100 Discharge outside,

The primary collection chamber 20 is supplied to the liquid fertilization pipe line 70 by supplying the liquid fertilizer 200 circulated from the liquid fertilization tank 60 through the injection hole 62 of the liquid fertilization circulation pipe 61. Adsorbed odors in the primary collection chamber 20 by a drop of water spray hole through the perforated liquid spraying hole 71 to fall to the floor, and the discharged air separating walls separating the primary and secondary collection chambers 20 and 21 ( A primary collection chamber 20 through which the odor is filtered and discharged to the secondary collection chamber 21 while passing through the filter or eliminator 23 configured at 22);

Residual malodorous air discharged into the secondary collection chamber 21 is adsorbed into the liquid rain spray nozzle (24) configured in the secondary collection chamber (21) to adsorb the secondary odor to fall to the floor, secondary Secondary collection chamber 21 discharged to the outside of the pig house 100 through the bio filter 25 formed in the collection chamber outer wall 111 forming the collection chamber 21 to remove the odor,

Contaminants or liquid rain 200 adsorbed odor in the primary, secondary collection chambers (20, 21) is configured to be recruited to the collection tank (90) through the liquid rain collection pipe (85),

The liquid fertilizer 200 recruited to the water collection tank 90 through the liquid fertilizer recruitment channel 85 is separated into the liquid fertilizer 200 and residues by the solid-liquid separator 91 so that the residues are used as compost by the composting means 92. ,

The separated liquid ratio 200 is the primary liquid via the liquid ratio circulation line 80 and the circulation pump 81 to the liquid ratio 200 stored in the liquid tank 60 through the settling tank 93 and a plurality of aeration tank 94 While spraying to the liquid rain circulating pipe 61 and the liquid rain spraying hole 71 drilled in the liquid rain pipe passage 70 configured in the collecting chamber 20,

By spraying the secondary collecting chamber 21 and the biofilter 25 through the injection nozzle 24 configured in the secondary collecting chamber 21 to adsorb and remove the residual odor discharged,

Supplying and replenishing the liquid fertilizer 200 to the money loss chamber 102 by supplying to the liquid fertilizer supplement pipe 26 composed of the upper room 103, the bottom material 101 through the liquid rain circulation line 80,

The liquid rain 200 in the money loss chamber 102 is discharged to the discharge tank 122 configured under the preheating chamber 120 through the liquid rain discharge pipe 84,

The pollutants or liquid fertilizer 200 adsorbing odors to the bottom of the primary and secondary collection chambers 20 and 21 and the discharge tank 122 are odors in a circulation that is recruited to the collection tank 90 through the liquid fertilization collection pipe 85. The adsorbed liquid rain 200 is to provide a odor removal pigs and the system using aerobic useful microbial group to feed odorous substances of the characteristic that forms a continuous circulation without discharge to the outside.

The present invention is recognized as a hate facility caused by bad smell by generating a large amount of bad smell in a large-scale pig house, and these hate facilities provide a money company to remove the bad smell that causes a lot of complaints due to local civil complaints or collective selfishness.

The present invention adsorbs the polluted air exhausted to the exhaust fan 10 configured in the pig room 100, the pig room 100, into the liquid ratio 200 sprayed from the primary collection chamber 20 and the secondary collection chamber 21. To remove and discharge to the outside of the pig company 100,

The liquid collecting liquid 200 circulated from the liquid feeding tank 60 to the primary collection chamber 20 is adsorbed by a drop of water spray through the liquid rain spraying hole 71 to drop the odor to the floor, and the discharged air is a filter or eliminator If the filter is removed while passing through the 23 and discharged to the secondary collection chamber 21,

Adsorbed secondary odor by the liquid rain 200 sprayed from the secondary collection chamber 21 to fall to the floor and odor was removed to the outside of the pig house 100 via the bio filter 25 configured on the outer wall 111 of the collecting chamber. Is released into the air to improve problems caused by pig odors,

The liquid fertilizer 200 is recruited and separated into wastes in the collection tank 90 and the solid-liquid separator 91, and the separated liquid fertilizer 200 is stored in the liquid fermentation tank 60 through the settling tank 93 and the plurality of aeration tanks 94. After recycling to the primary and secondary collection chambers (20, 21) through the liquid rain circulation line (80) and the circulation pump 81, there is no leakage of contaminated water, especially by aerobic useful microorganisms fed odorous substances The effect is to solve the odor.

1 is an explanatory diagram of the entire construction of a pig company according to a first embodiment of the present invention.
2 is an enlarged view of an important part of FIG.
Figure 3 is an explanatory diagram of the entire construction of a pig company according to a second embodiment of the present invention.

When explaining the preferred embodiment of the present invention as described above in detail as follows.

Figure 1 is an explanatory view and an enlarged view of the important part of Figure 2 according to the first embodiment of the present invention as shown in the pig room 100 is a pig room consisting of the piglets divided into a certain size dwelling pigs 100 (103) comprises a flooring 101 which is perforated with the bottom, and the bottom of the flooring 101 is configured with a money loss chamber 102, which is made of money 300 consisting of urine and stools,

Such, pigs are bred in the pig 100, while the pig exhaust excreted by the various odor gas generated from the pig meal 300 collected in the loss chamber 102 and the negative pressure exhaust fan for oxygen supply depleted by the pig breathing By operating (10) to discharge the polluted air such as odor gas in the pig sand 100 to the primary collection chamber 20, the negative pressure is formed in the pig sand 100.

This sound pressure is a preheating chamber that is separated from the room 103 through the cooling pad 30 configured in the outer wall 110 and the automatic opening and closing slat 40 to control the amount of air as shown in FIG. Separating into the partition wall 104 and supplied to the preheating chamber 120, which serves as a manager's movement path, and dressed in the pig room 100 in the pig house 100 as fresh air of a suitable temperature heat exchanged,

In the summer, the hot air is cooled through the cooling pad 30, and the fresh air is cooled and supplied to the preheating chamber 120 through the slat window 40, and the air is heated by heat exchange in the preheating chamber 120. In the state of cooling, through the mouth window 105 configured in the preheating partition wall 104, a large amount of outside air is supplied to the money room 103 to release sound pressure and supply fresh and cold air in large quantities. Temperature decreases.

In winter, the cold air outside the state that the cooling pad 30 is not operated is controlled by the slat window 40 to supply the minimum air into the preheating chamber 120, and is heated in the preheating chamber 120. The heating pores 51 which are connected to the upper part of the preheating chamber 120 and heat the air heated by heat exchange at a high temperature of the heating lamp 121 and the yale chamber 120 itself and the mouth duct 50 composed of the pig yarn 100 are opened. The minimum warmed air is supplied into the pig house 100.

As described above, the present invention wears fresh and heat-exchanged air from the preheating chamber 120 configured in the pig sand 100, and polluted air exhausted by the exhaust fan 10 formed in the inner wall 106 of the other side of the pig room 103. Through the tea collection room 20 and the secondary collection room 21 to be released to the outside of the pig house 100 in the state of removing the odor,

Supplying the liquid ratio 200 circulated from the liquid fermentation tank 60 to be described later to the upper side of the primary collecting chamber 20 through the injection hole 62 of the liquid fertilization circulation pipe 61 and the liquid ratio The odor in the odor air collected and exhausted to the primary collection chamber 20 by the droplet spray through the liquid rain spray hole 71 drilled in the pipeline 70 is adsorbed to the bottom of the primary collection chamber 20,

The air from which the primary odor has been removed passes through a filter or eliminator 23 configured in the separation wall 22 separating the primary and secondary collection chambers 20 and 21, and removes the odor by filtering to collect the secondary odor. Discharge into the seal 21,

The remaining malodorous air discharged into the secondary collection chamber 21 adsorbs the secondary odor into the liquid rain 200 injected into the liquid rain spray nozzle 24 configured in the secondary collection chamber 21 to collect the secondary odor. Fall down to the bottom,

The biofilter 25 formed on the outer wall 111 of the collecting chamber 21 forming the secondary collecting chamber 21 is discharged to the outside of the pig house 100 and is discharged as air from which odor is removed as much as possible.

At this time, the liquid rain spray nozzle 24 may be sprayed into the biofilter 25 or into the secondary collection chamber 21, the liquid rain spray nozzle 24 circulates the liquid rain from the liquid rain tank 60 to be described later Supply water or spray through the water supply pipe 82 connected to the liquid rain circulation line 80, and in particular, unlike the mid-summer season can be maintained in a dry state without the liquid rain 200 or water supply in winter .

As the odor in the odor air of the piglet 100 discharged in this way passes through the first and second collection chambers 20 and 21, the liquid adsorbent 200 is mixed with the liquid ratio 200 and the filter or the eliminator 23 and the bio. By passing through the filter 25, the odor is removed to the outside of the pig sand 100 by minimizing the odor in the exhaust air to achieve the complaints caused by the odor around.

The liquid ratio 200 which is a contaminant adsorbing the odor collected to the bottoms of the first and second collection chambers 20 and 21, and the liquid ratio 200 supplied and generated to the pig dust chamber 102 are preheated to the bottom of the preheating chamber 120. Supply to the water collecting tank 90 through the liquid rain discharge pipe 84 of the "┏" shape to move only the liquid ratio 200 to the discharge tank 122 formed on the bottom,

The liquid residue 200 of the water collecting tank 90 collecting the liquid fertilizer 200 circulated in the above is separated through the solid-liquid separator 91 to separate contaminants and residues such as residual pig meal 300, and the composting means 92. To produce as compost to be used as compost,

The liquid ratio 200 separated by the solid-liquid separator 91 is stored as the liquid ratio tank 60 via the settling tank 93 and the plurality of aeration tanks 94.

Although the aeration tank 94 is shown as six in the drawings, such aeration tank 94 may be further reduced or reduced depending on the size of the pig sand 100 or the number of pigs, etc., composting means 92 is known It refers to an apparatus and a drying system.

The stored liquid fertilizer 200 is composed of a liquid fertilizer 200 containing aerobic useful microbial group for feeding malodorous matter, such liquid fertilizer 200 is fed fermented meal 300, such as feed naturally occurring odor and malodorous matter. It consists of a liquid ratio 200 that can further supplement the aerobic useful microorganisms by adsorbing and decomposing odor.

Such liquid ratio 200 is the liquid ratio circulating tube 61 and the second of the primary collection chamber 20 by the circulation pump 81 through the liquid ratio circulation line 80 from the liquid ratio tank 60 as shown in FIG. It is supplied and replenished into the piglet chamber 102 by the liquid-liquid injection nozzle 24 which consists of the liquid-liquid injection nozzle 24 of the tea collection chamber 21, and one side of the piglet chamber 103 in the pig house 100.

It is also preferable that the liquid fertilizer refilling pipe 26 has a liquid area 200 which is supplied at a predetermined distance away from the jetting part 101 and is distributed in a large area.

In addition, the liquid ratio circulating line 80 circulated to the secondary collection chamber 21 constitutes a water supply pipe 82, the liquid ratio circulating line 80 and the water supply pipe 82 to configure the opening and closing valve 83 (200) or to select and supply water.

The second embodiment of the present invention is to apply the first embodiment of the present invention to both pig yarns 100 in the large piglet 100 as shown in the explanatory diagram shown in FIG. The yarns 21 and 21 may be formed on both sides of the pig yarn 100, but may be formed on both sides of the preheating chamber 120 formed by the preheat compartment partition wall 104 protruding upward from the roof 131 to be formed in the center of the pig yarn 100. The chamber 103 is formed so that it may be formed.

In this embodiment, when the exhaust fan 10 configured on both inner walls 106 of the pig sand 100 is operated, a negative pressure is formed in the pig room 103, and the preheating chamber 120 is configured to protrude out of the roof 131 by the negative pressure. Through the cooling pad 30 and the slat window 40 formed on both sides of the preheating compartment partition wall 104, the fresh air is introduced into the preheating chamber 120, and the outside air is preheated by being heat-exchanged in the preheating chamber 120. Through the mouth window 105 configured in the partition wall 104, the supply and sound pressure are relieved from the air chamber 103 composed of fresh air on both sides.

That is, the pigs bred in the pig company 100 excrete various negative odor gas generated from the pig powder 300 recruited to the loss chamber 102 and the negative pressure exhaust fan 10 for supplying oxygen exhausted by the pig breathing By operating and discharging polluted air such as odorous gas in pigs 100 to the primary and secondary collection chambers 20 and 21 as in the first embodiment, negative pressure is formed in pigs 100 and this sound pressure is As shown in 3, the preheating compartment partition wall separating the room 103 from both sides through the cooling pad 30 configured in the external wall 110 of the pig sand 100 and the automatic opening / closing slat 40 for controlling the amount of the mouth ( 104 is formed into a pre-heating chamber of the pre-heating chamber 120 is supplied to the pre-heating chamber 120, which also serves as a manager movement path and heat-exchanged by normal temperature or heating lamp 121 in the pre-heating chamber 120. The dressing window 105 configured in the 104 is made into both sides of the room 103, but inside the room 103 It will supply fresh air of wealth.

In addition, contaminated air such as odor gas generated in the pig room 103 by the operation of the exhaust fan 10 formed on both inner walls 106 of the pig yarn 100 is contaminated by the exhaust fan 10 as in the first embodiment. The air is discharged through the first collecting chamber 20 and the second collecting chamber 21 to the outside of the pig house 100 in a state where odor is removed.

This odor removal is discharged from the falling water liquid liquid rain circulated from the liquid rain tank 60 while the contaminated air exhausted through the primary collection chamber 20 passes through the primary collection chamber 20 as in the first embodiment Odors in the air are adsorbed

The air from which the odor is adsorbed and removed is passed through the filter or eliminator 23 configured in the separation wall 22 to remove the odor by filtering and exhausted to the secondary collection chamber 21, and the liquid ratio from the secondary collection chamber 21 is maintained. After adsorbing the secondary odor to (200) to the bottom of the secondary collection chamber 21,

The biofilter 25 formed on the outer wall 111 of the collecting chamber 21 forming the secondary collecting chamber 21 is discharged to the outside of the pig house 100 and is discharged as air from which odor is removed as much as possible.

The contaminated water or liquid rain drops 200 to the bottoms of the first and second collection chambers 20 and 21 are connected to the bottoms of the first and second collection chambers 20 and 21 through a liquid rain collection pipe line 85. As shown in the collection tank 90 is recruited.

The liquid fertilizer 200 of the water collecting tank 90 separates the contaminants and the remaining pig meal 300 through the solid-liquid separator 91 as in the first embodiment, and the separated residues are composted through the composting means 92. To be used for composting,

The separated liquid ratio 200 passes through the settling tank 93 and is stored as a liquid tank 60 after passing through the aeration tank 94, and then, the liquid collecting chamber is pumped by the liquid ratio circulation pump 81 along the liquid ratio circulation line 80. The liquid rain circulating tube 61 and the liquid collecting nozzle 24 of the secondary collecting chamber 21 are flowed into the primary and secondary collecting chambers 20 and 21 to adsorb odors. Supply to the money loss chamber 102 through the liquid rain replenishment pipe 26 formed of the money room 103.

And the liquid ratio of the room 100 is circulated back to the above-mentioned water collecting tank 90 by the liquid rain collecting tube passage 85 via the discharge tank 122 again.

As described above, in the present invention, the first and second collection chambers 20 of the odor gas air generated by the pig breathing and the pig meal 300, etc., which are bred in the pig room 100 of the pig house 100, are exhausted by the exhaust fan 10. 21) by spraying the liquid rain 200 to the odor gas air adsorbed and drowned odor,

Pass through the filter or eliminator 23 formed in the separation wall 22 of the primary collection chamber 20 and the biofilter 25 formed in the outer wall 111 of the collection chamber 21 of the secondary collection chamber 21. And filtering to remove the odor from the exhaust air to prevent the occurrence of civil complaints,

The contaminated water or liquid fertilizer 200 collected in the water collecting tank 90 is separated by the solid-liquid separator 91, and the separated residues are recycled as compost, and the liquid fertilizer 200 passes through the settling tank 93 to the plurality of aeration tanks 94. In addition to being stored as a liquid tank 60, the liquid tank 200 of the liquid tank 60 is sprayed in the primary, secondary collection chamber (20, 21) to the circulation pump 81 through the liquid rain circulation line (80) To remove the odor

In addition, the liquid supply pipe (26) through the money room 103 through the money room 102 to achieve odor removal such as money (300) in the money room 102 after the liquid rain discharge pipe 84 and the discharge tank 122 It is made of a liquid ratio circulation circulated to the sump (90) by the liquid ratio recruitment pipe (85) through.

In the present invention, the liquid fertilizer 200 generated by the pig meal 300, etc. is composed of the liquid fertilizer 200 containing aerobic useful microbial group to feed malodorous substances, such liquid fertilizer 200 is a pig meal 300, etc. As fermentation is made of a liquid ratio 200 that can further supplement the aerobic useful microorganisms to feed the naturally occurring powder and malodors and adsorb and decompose malodors.

In addition, the present invention by heating and exhaust and liquid rain circulation using the heating lamp 121 and the exhaust fan 10 and the circulation pump 81 as described above can minimize the operating cost of the pig company 100 with the minimum power livestock It is a useful invention that can improve the economics of the farmhouse and can be applied to ordinary pigs 100 and large pigs 100.

In the above embodiment has been described a preferred embodiment in the present invention, it is natural that the embodiment of the present invention may further have different.

10: exhaust fan 20: primary collection chamber 21: secondary collection chamber
22: dividing wall 23: eliminator 24: liquid spray nozzle
25: biofilter 26: liquid fertilizer tube 30: cooling pad
40: slat 50: dressing duct 51: dressing hole
60: liquid tank 61: liquid tank circulating tube 62: injection hole
70: liquid-liquid pipe 71: liquid-liquid sprayer 80: liquid-liquid circulation line
81: circulation pump 82: water supply pipe 83: on-off valve
84: liquid rain discharge pipe 85: liquid rain recruitment pipe 90: collection tank
91: solid-liquid separator 92: composting means 93: sedimentation tank
94: aeration tank 100: pig company 101: flooring
102: lost room 103: lost room 104: preheated bulkhead
105: entrance window 106: inner wall 110: outer wall
111: collection room outer wall 120: preheating room 121: heating lamp
122: discharge tank 131: roof 200: liquid rain
300: money

Claims (4)

Pigs 300 recruited to the money supply chamber 102 under the flooring 101 and the oxygen supply depleted by the breathing of the pigs bred in the pig room 103 of pigs divided into a certain size in which pigs live. The odor gas generated from the air is discharged to the collection chamber by the negative pressure exhaust fan 10 to adsorb and separate the odor, and the cooling pad 30 and the amount of air intake are controlled by the sound pressure generated by the air discharge. Heat exchanged fresh outside air supplied to the preheating chamber 120 through the automatic opening / closing slat 40 so as to be dressed as the loss chamber 103 through the dressing window 105, and the inner wall 106 of the loss chamber 103. Adsorption and removal of the polluted air exhausted by the exhaust fan 10 configured in the primary collecting chamber 20 and the secondary collecting chamber 21 to the liquid rain 200 to be discharged outside the pig sand 100, the primary The liquid chamber 200 circulated from the liquid tank 60 in the collection chamber 20 through the injection hole 62 of the liquid tank circulating pipe 61 In the pig house configured to be supplied to the nasal conduit 70 to adsorb odors in the primary collection chamber 20 by the downspray spray through the liquid injecting spray hole 71 drilled in the liquid conduit passage 70, and to fall down to the floor.

The discharged air is filtered through the filter or eliminator 23 formed in the separating wall 22 separating the primary and secondary collection chambers 20 and 21 to remove the odor by filtering to the secondary collection chamber 21. Primary collection chamber 20 to discharge,

Residual malodorous air discharged into the secondary collection chamber 21 is adsorbed into the liquid rain spray nozzle (24) configured in the secondary collection chamber (21) to adsorb the secondary odor to fall to the floor, secondary Second collection chamber 21 discharged to the outside of the pig house 100 through the bio-filter 25 formed in the collecting chamber outer wall 111 forming the collecting chamber 21, the odor is removed,

Contaminants or liquid rain 200 adsorbed malodor in the primary, secondary collection chambers (20, 21) to feed the odorous material, characterized in that it is configured to be recruited to the collection tank (90) through the liquid rain collection pipe (85) Deodorizing pigs using an aerobic useful microbial group.
Pigment 300 discharged from the pig company 100 is recruited to the water collecting tank 90 through the liquid fertilization collection pipe (85) and the liquid fertilization collection pipe (85) to separate and sedimented into compost and manure through the solid-liquid separator (91). The liquid fertilizer 200 recruited to the water collecting tank 90 through the liquid-liquid separator 91 is separated into the liquid fertilizer 200 and residues by using the compost by the composting means 92, the separated liquid fertilizer 200 is settling tank While the pig powder 300 is fermented through the 93 and the plurality of aeration tank 94, the odor removing system is configured to be stored in the liquid fertilizer tank 60 as the liquid fertilizer 200,

The liquid fertilizer 200 stored in the liquid fertilizer tank 60 is the liquid fertilizer drilled in the liquid fertilizer circulating pipe 61 and the liquid fertilizer pipe 70 formed in the primary collection chamber 20 through the liquid fertilization circulation line 80 and the circulation pump 81. Spray into the injection hole (71),
Spraying the secondary collecting chamber 21 and the biofilter 25 through the injection nozzle 24 configured in the secondary collecting chamber 21 to adsorb and remove the residual odor discharged, and the liquid ratio circulation line 80 Supplying and supplementing the liquid fertilizer 200 to the money-saving chamber 102 by supplying to the liquid fertilizer supplement pipe 26 consisting of the upper room 103, the flooring material 101 through the,
The liquid rain 200 in the money loss chamber 102 is discharged to the discharge tank 122 configured under the preheating chamber 120 through the liquid rain discharge pipe 84,

The pollutants or liquid fertilizer 200 adsorbing odors to the bottom of the primary and secondary collection chambers 20 and 21 and the discharge tank 122 are odors in a circulation that is recruited to the collection tank 90 through the liquid fertilization collection pipe 85. Aerobic useful microorganisms fed with odorous substances that adsorb and decompose odors by further supplementing aerobic useful microorganisms fed with naturally occurring powder and malodorous substances while continuously adsorbing the liquid ratio 200 adsorbed to the outside. Odor removal system using the group. delete delete

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