KR20200056756A - Environment-friendly cattle shed system - Google Patents

Abstract

The present invention relates to an environment-friendly cattle shed system comprising: a floor material (110) which is obtained by mixing waste wood chips, livestock excretions, and a mineral mixture and fermenting the same at room temperature for 45-60 days; a sawdust layer (120) which is formed on the floor material; a spraying device (130) which is separated to an upper direction from the sawdust layer (120) and sprays a water or mineral mixture mixed aqueous solution; a slope unit (150) which is tilted at a predetermined angle on a lower part of the cattle shed system (100); and a drain (140) which is connected to one end of a lower end of the slope unit (150). The environment-friendly cattle shed system forms a familiar environment for livestock, prevents odor of the livestock excretions with a purifying function of the floor material and the mineral mixture, cleanly maintains a cattle shed environment, and reduces a possibility to cause diseases of the livestock. Since the livestock excretions are composted in the cattle shed environment, the present invention removes a necessity of separating the livestock excretions to the outside of a cattle shed. The present invention can reduce an amount of labor by partially replenishing a reduced amount of the floor material (110) reduced by post-fermentation promotion instead of a replacing the floor material (110), during a post-fermentation period of 1-2 years in which the growth and activation of its own microorganisms continues. The floor material (110) of which the post-fermentation period is completed can be separately collected and used as a high-quality organic fertilizer. The present invention reduces facility costs by not requiring a separate heating and cooling device, through maintaining a constant temperature throughout four seasons by fermentation heat of the floor material (110).

Description

Eco-friendly housing system {ENVIRONMENT-FRIENDLY CATTLE SHED SYSTEM}

The present invention relates to an eco-friendly livestock system that breeds livestock such as cows, pigs, and chickens, and particularly provides a comfortable breeding environment close to the natural environment, and environmental problems such as wastewater generation, odor generation, and river pollution caused by livestock breeding occur. It is to provide an eco-friendly livestock farming system that is not environmentally friendly.

Korea's livestock industry is growing rapidly to meet the changes in people's eating patterns along with economic development that began in the 1970s. Korea's livestock industry is a large-scale intensive industry, and the treatment of livestock manure that has occurred here has emerged as one of the biggest problems in the livestock industry.

As the livestock industry has been mechanized, concentrated, scaled and grouped according to technological development, the problem of increasing the concentration of livestock manure by livestock farmers and increasing pollution by region is becoming serious, and most of the odors generated by livestock farms such as pig, cow, and manure are ammonia (NH ₃ ), trimethylamine ((CH ₃ ) ₃ N), hydrogen sulfide (H ₂ S), methyl mercaptan, propionic acid, butyric acid, iso-valeric acid and amine gas (NH ₂ ).

Various methods have been applied to control the odor generated in the house, but a method capable of satisfying efficiency, economics, safety, and convenience has not yet been realized. Due to economic, safety, efficiency, and many problems associated with maintenance, limited and partial technology is applied at the farm level, and the efficiency of odor removal due to the high cost of maintenance and the difficulty of technology management in addition to the facility installation cost It is low. The technology for odor reduction or reduction is not lacking and there is no solution, but the technology suitable for the facility level of the pig farm and the field situation is not yet implemented. It is a reality that it is not easy to apply perfect odor removal technology because removing the odor generated during the slurry pit and manure treatment of Donsa acts as a factor to increase the production cost of the farm.

In order to reduce the odor of livestock manure in the prior art, a method of collecting odor from a barn and breaking it into fine particles to release it into the air is used, but there is a disadvantage in that it costs a lot of facilities, electricity, and maintenance. In addition, although a method of administering microorganisms to livestock manure is used, it is necessary to continuously apply microbial agents and there is a problem in that the effect persists.

Currently, the conventional treatment method of livestock manure is fermented or dried by composting, and the urine or wash water is purified by the activated sludge method, and the most common form of manure mixing is sawdust or rice husk. It is most common to fertilize the mixture by mixing the moisture regulator and to treat it as a liquid fertilizer by adding a fermentation accelerator.

Various fermentation accelerators and odor removal agents (or deodorants) are used to shorten the composting period in the composting process of livestock manure and to reduce the odor generated during the composting process. Products consisting of are used.

However, when applied to livestock manure, microbial fermenters have excellent fermentation function, but do not remove the odor formed previously and have the disadvantage of not effectively reducing the odor generated during the composting process.

In other words, existing microbial agents have been developed with a focus on one function as a fermentation accelerator or odor removal agent, and thus have a problem in that they cannot be equipped with a fermentation promoting function and an odor removal function at the same time, and thus have poor practicality when applied to livestock manure treatment.

In addition, when the sawdust added to control the moisture of livestock manure is not sufficiently fermented, tannin or lignin, etc. remain, and there is a problem in that high-quality compost is not formed by inhibiting microbial growth and fermentation.

Korean Registered Patent No. 10-1229865

The present invention has been devised to solve the above problems, by using a mineral mixture, to remove the odor of barn (especially pig), without separately collecting livestock manure, composting by microbial fermentation in the barn The objective is to provide an economical and environmentally friendly housing system by making it proceed.

In order to achieve the above technical problem, the present invention

Floor wood (110) fermented for 45-60 days at room temperature by mixing waste wood chips, livestock manure and mineral mixture;

A sawdust layer 120 formed on the flooring material;

An injector 130 spaced upward from the sawdust layer 120 to inject a mixture of water or mineral mixture;

An inclined portion 150 inclined at a predetermined angle under the barn system 100; and

It provides an eco-friendly housing system including a drainage channel 140 connected to one end of the lower end of the inclined portion 150.

The present invention is used as a livestock house, a pig house, a house house, and the like, and more preferably, is used as a house house. Conventional cattle farms for raising livestock such as cattle and pigs are excreted directly on the concrete floor, so that the manure, which is the excrement of the animals, flows down the concrete floor surface, polluting the river and causing odor, and the unsanitary concrete as described above. The growth and development of livestock raised on the ground was also slow and the disease was disadvantageous.

The eco-friendly livestock system according to the present invention is a part for solving the various problems and problems of conventional livestock farming as described above, and the livestock manure is naturally composted by the flooring material, and the livestock wastewater is purified and discharged along the drainage to treat the manure. Can reduce labor and labor costs.

The mineral mixture is iron (Fe), copper (Cu), manganese (Mn), silicon (Si), magnesium (Mg), vanadium (V), sulfur (S), aluminum (Al), calcium (Ca), sodium (Na), strontium (Sr), titanium (Ti), phosphorus (P), and an aqueous solution containing potassium (K), wherein the mineral mixture is 12,758-12,778 mg of iron (Fe) in 1 kg of water, copper (Cu) 15 ~ 35mg, Manganese (Mn) 98 ~ 118mg, Silicon (Si) 43 ~ 63mg, Magnesium (Mg) 877 ~ 897mg, Vanadium (V) 59 ~ 79mg, Sulfur (S) 75,015 ~ 75,035mg, Aluminum (Al) 8,699 ~ 8,719mg, Calcium (Ca) 430 ~ 450mg, Sodium (Na) 32 ~ 52mg, Strontium (Sr) 1 ~ 18mg, Titanium (Ti) 31 ~ 51mg, Phosphorus (P) 21 ~ 41mg and Potassium (K) 58 ~ 78mg Included, preferably iron (Fe) 12,768mg, copper (Cu) 25mg, manganese (Mn) 108mg, silicon (Si) 53mg, magnesium (Mg) 887mg, vanadium (V) 69mg, sulfur (S) 75,025mg, It is characterized by containing 8,709 mg of aluminum (Al), 440 mg of calcium (Ca), 42 mg of sodium (Na), 8 mg of strontium (Sr), 41 mg of titanium (Ti), 31 mg of phosphorus (P) and 68 mg of potassium (K).

The mineral mixture effectively decomposes lignin contained in the waste wood and sawdust contained in the flooring material to activate beneficial bacteria necessary for composting of livestock manure. In addition, ammonia (NH ₃ ), trimethylamine ((CH ₃ ) ₃ N) and hydrogen sulfide (H ₂ S), which are the main components of the malodor, are effectively removed, and a separate apparatus for removing malodor is not required.

The raw material of the flooring 110 is mixed with 30 to 50% by weight of waste wood and 50 to 70% by weight of livestock manure, preferably 40% by weight of waste wood and 60% by weight of livestock manure. The mineral mixture in the mixture is prepared by mixing evenly by mixing 0.01 to 1 liter (L), preferably 0.1 liter (L) per 1 m ³ of the volume of the mixture of the waste wood and livestock manure.

It is characterized in that the fermentation heat of the flooring 110 is 55 to 65 ° C, and this is made by mixing the flooring 110 with waste wood, livestock manure and mineral mixture and fermenting it at room temperature for about 45 to 60 days, thereby composting livestock manure. From step to step, the temperature of fermentation heat reaches 55 to 65 ℃. Due to the fermentation heat, the surface of the flooring material maintains a temperature of approximately 20 to 30 degrees, so that the house system of the present invention can maintain an appropriate temperature inside the house throughout the four seasons without a separate air conditioning system.

According to an embodiment of the present invention,

The injection device 130 includes a water storage unit 131 for supplying water;

A first valve 134 for adjusting the sprinkler 136 to spray water at a constant cycle;

A mineral mixture storage unit 132 for storing the mineral mixture;

A second valve 135 that supplies the mineral mixture to the mixing unit 133 at regular intervals;

Mixing unit 133 is a mixture of water and minerals; And

It is characterized in that it further comprises a plurality of sprinklers (136) that are spaced upward from the sawdust layer (120) to spray a mixed aqueous solution of water or mineral mixture.

The injector 130 helps control the body temperature of pigs by spraying water for a certain period of time, and periodically sprays an aqueous solution of a mixture of water and minerals to effectively remove the odor of livestock manure.

According to another embodiment of the present invention,

Iron (Fe), copper (Cu), manganese (Mn), silicon (Si), magnesium (Mg), vanadium (V), sulfur (S), aluminum (Al), calcium (Ca), sodium (Na), Provided is a composition for removing odor from livestock manure including strontium (Sr), titanium (Ti), phosphorus (P), and potassium (K) as active ingredients.

The eco-friendly livestock system according to the present invention forms a familiar environment for livestock to live, similar to the natural environment, and the excreted livestock manure does not generate odor due to the purification function by the flooring material and the mineral mixture, and the livestock environment is kept clean It has the effect of reducing the likelihood of causing livestock disease. Accordingly, the livestock manure is composted in the house environment itself, so there is no need to separate the livestock manure out of the house, and there is no need to replace the flooring 110 during the post-fermentation period of 1 to 2 years, reducing labor. There is an effect, and after the fermentation period is over, the flooring material 110 can be collected separately and used as a high-quality organic fertilizer, and a separate heating and cooling device can be maintained at a constant temperature throughout the four seasons by fermentation heat of the flooring material 110. No need to reduce facility costs.

1 is a schematic front view of a house system 100 according to an embodiment of the present invention.
2 is a schematic diagram of an injection device 130 according to the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

1 is a schematic front view of a house system 100 according to an embodiment of the present invention. Referring to FIG. 1, the house system according to the present invention includes a flooring 110, a sawdust layer 120, a spraying device 130, a drainage channel 140 and a slope 150.

The flooring 110 is a mixture of waste wood chips, livestock manure and mineral mixture, and is produced by mixing waste wood, livestock manure and mineral mixture and fermenting at room temperature for 45-60 days. In some cases, the flooring 110 may further include sawdust.

In general, sawdust, chaff, etc. are used as a moisture control material used for composting of livestock manure, but in the present invention, waste wood chips are used as a moisture control material, and sawdust can be used as an auxiliary material if necessary. In this case, the waste wood chips are mixed so that the moisture content of livestock manure is in the range of 60 to 70%.

To compost manure, sawdust is commonly used. This is because sawdust has excellent water absorption, and sawdust inputted during composting is a compost material. The waste wood used in the present invention has a weaker role in controlling moisture than sawdust, but as an aeration improver, it has excellent moisture permeability and can play a role in moisture control and improves breathability. In addition, fine pores not only promote fermentation as a good habitat for microorganisms, but also waste wood has superior breathability compared to sawdust and facilitates oxygen supply to aerobic microorganisms.

The waste wood chips are finely crushed by collecting dead wood or discarded wood, and use grade 1 waste wood in the classification of waste wood. Waste wood is generally divided into 3 grades. Grade 1 refers to raw wood, mechanically processed wood, and waste wood that is not contaminated with paint, oil, or preservatives during processing. Grades 2 and 3 of waste wood are adhesives, paint concrete, etc. used in the processing stage, or are treated with halogenated organic compounds or preservatives and are not suitable for use in the livestock system of the present invention.

The mineral mixture is iron (Fe), copper (Cu), manganese (Mn), silicon (Si), magnesium (Mg), vanadium (V), sulfur (S), aluminum (Al), calcium (Ca), sodium (Na), strontium (Sr), titanium (Ti), phosphorus (P), and an aqueous solution containing potassium (K), wherein the mineral mixture is 12,758-12,778 mg of iron (Fe) in 1 kg of water, copper (Cu) 15 ~ 35mg, Manganese (Mn) 98 ~ 118mg, Silicon (Si) 43 ~ 63mg, Magnesium (Mg) 877 ~ 897mg, Vanadium (V) 59 ~ 79mg, Sulfur (S) 75,015 ~ 75,035mg, Aluminum (Al) 8,699 ~ 8,719mg, Calcium (Ca) 430 ~ 450mg, Sodium (Na) 32 ~ 52mg, Strontium (Sr) 1 ~ 18mg, Titanium (Ti) 31 ~ 51mg, Phosphorus (P) 21 ~ 41mg and Potassium (K) 58 ~ 78mg Included, preferably iron (Fe) 12,768mg, copper (Cu) 25mg, manganese (Mn) 108mg, silicon (Si) 53mg, magnesium (Mg) 887mg, vanadium (V) 69mg, sulfur (S) 75,025mg, Aluminum (Al) 8,709mg, calcium (Ca) 440mg, sodium (Na) 42mg, strontium (Sr) 8mg, titanium (Ti) 41mg, phosphorus (P) 31mg and potassium (K) 68mg.

The mineral mixture generally exhibits an effect of decomposing lignin in a waste wood chip that is difficult for microorganisms to decompose.

The composition and content of the chemical components that make up wood differ depending on coniferous and hardwoods, tree species, age, etc., but in general, wood is lignocellulose, a complex composed of cellulose, hemicellulose, and lignin. lignocellulose).

Lignin (lignin) is a methoxylated (methoxylation) courylyl alcohol (p-coumaryl alcohol), coniferyl alcohol (coniferyl alcohol), synapyl alcohol (sinapyl alcohol) and the like contains a large amount of aromatic compounds and In addition, it is a polymer with a complex structure with a large molecular weight that is hydrophobic. The lignin is considered to be the most difficult to decompose among natural compounds present in nature because it has strong durability both naturally and chemically.

Composting refers to a process in which organic substances such as livestock manure are decomposed by microorganisms and soil animals and earthworms and stabilized with soil-like substances.

Looking at the composting process of livestock manure, composting is an inexperienced process carried out by aerobic microorganisms, including Methophilic and Thermophilic. Composting process by microorganisms is divided into 3 steps as follows. The initial stage is an initial stage in which compost raw materials, such as saccharide amino acids and fatty acids, are easily decomposed, and the ripening temperature increases. The high temperature step is a step in which substances such as cellulose hemicellulose pectin are decomposed, and high temperature microorganisms are involved and last for several weeks. The ripening stage is a stage in which the temperature of the compost pile is lowered and the decomposition rate is also delayed. Mesophilic bacteria, mainly actinomycetes, are involved.

In the maturation step, since the rate of activity of the entire microorganism decreases because a non-degradable substance such as lignin remains, lignin itself or a substance generated by lignin decomposition (for example, furfural, 5-HMF, phenolic compounds) of beneficial microorganisms Inhibits activity.

Accordingly, in the mineral mixture, iron ions and free titanium are connected in a spinel structure, and Fe ²⁺ and Fe ³⁺ ions and Ti ⁴⁺ ions are combined to provide coordination bonds. As the number of oxidized water changes, it helps electron transfer, and the FeS conjugate acts as an electron donor to easily decompose lignin, a hardly decomposable substance, to increase the activity of beneficial microorganisms in the composting process.

The raw material of the flooring 110 is mixed with 30 to 50% by weight of waste wood including waste wood or sawdust, and 50 to 70% by weight of livestock manure, preferably 40% by weight of waste wood and waste with waste wood or sawdust. Mix 60% by weight.

The mineral mixture is evenly mixed by mixing 0.01 to 1 liter (L), preferably 0.1 liter (L) per 1 m ³ of the volume of the mixture of the waste wood and livestock manure. When the mineral mixture is used in less than 0.01 liters, the decomposition effect of lignin is inhibited, and when used in excess of 0.1 liters, the activity of beneficial bacteria required for composting may be lowered by the mineral mixture.

For example, in the case of 1M of flooring material and 100 pyeong of pig sand, a total of 550 m ³ of waste wood and livestock manure are required when the moisture reduction rate is expected to be 60%, and the mineral mixture is mixed with about 55 liters (L) to mix the flooring 110 Can be produced.

The flooring 110 is a mixture of waste wood chips, livestock manure and mineral mixture, and is produced by mixing waste wood, livestock manure and mineral mixture and fermenting it at room temperature for about 45 to 60 days. Temperature of 55 ~ 65 ℃.

The flooring material of the present invention is formed to a depth of approximately 1 to 1.2 meters, the sawdust layer 120 is covered thereon, and when the livestock excretes manure, it accumulates on the surface of the sawdust layer 120, four seasons. The temperature of the surface of the flooring 110 is maintained at a temperature of approximately 20 to 30 degrees throughout. Therefore, in summer, it is possible to maintain a temperature lower than the outside temperature, and in winter, the housing system according to the present invention can maintain a proper temperature inside the housing throughout the four seasons without a separate heating and cooling system. Can be maintained.

Conventional livestock houses use a lot of energy to perform temperature control by ventilation and air-conditioning, and thus, they require a lot of money to operate the house, thereby deteriorating the management balance of the farm. It can be seen that artificial temperature control of the barn reduces the animal's own immune capacity, increases the incidence of disease, and repeats a vicious cycle that leads to overdose of drugs (antibiotics) to combat disease. Therefore, the flooring 110 of the present invention maintains the inside of the house at an appropriate temperature throughout the four seasons, so that a separate heating and cooling system is not required to provide an economical and eco-friendly house system. In addition, the evaporation of moisture in the manure is promoted by the fermentation heat, and the occurrence of odor and flies is reduced.

The flooring material 110 is preferably 1 to 1.2m, and the surface of the flooring material 110 is preferably configured to be installed at the same height as the ground. When the flooring material 110 is formed higher or lower than the ground, it is inconvenient to move pigs or humans, and the flooring material is not exposed to the outside, so it has a heat retention effect to provide continuous fermentation heat, and the temperature required for the composting process is continuously Can be maintained.

Therefore, at the time of building the house, the ground is dug from 1 to 1.2 m from the ground to form a concrete wall around it, and the interior is filled with the flooring material 110 to the height of the ground.

The flooring material 110 may be used as a high-quality organic fertilizer after a fermentation period of 1 to 2 years. In this case, even if the flooring 110 is left without stirring, effective post-fermentation takes place. A certain void is generated by the mineral mixture of the present invention and wood chips included in the flooring material, thereby creating an environment in which aerobic microorganisms necessary for composting can grow well. Therefore, the livestock system of the present invention does not require a separate stirrer.

After 1 ~ 2 years, the flooring 110 after fermentation has been completed is collected separately for use as fertilizer, and filled with new flooring 110 and sawdust layer 120 as much as the amount of the flooring 110 collected, and then ripened again. The fermentation period may go through.

The post-fermentation fermented flooring 110 may be collected separately, but in another way, some discharge spaces may be formed under one wall surface of the house to induce the post-fermentation fermentation completed flooring 110 to be automatically discharged. .

The livestock of the barn are actively moving in the barn and the pressure on the flooring material formed during the movement can push the flooring material 110 into the discharge space, and the discharged flooring material 110 is used as compost and the amount discharged. As much as new flooring 110, sawdust layer 120 or waste wood can be filled in the flooring.

In this way, the barn system according to the present invention does not need to treat and collect livestock manure from time to time, unlike the existing barn, and replaces the flooring 110 during the post-fermentation period of 1 to 2 years in which the growth and activation of its own microorganisms continues. There is no need to do this, and only the amount of reduction of the flooring 110, which is reduced by the promotion of post-fermentation fermentation, needs to be partially compensated, thereby reducing the amount of labor.

The sawdust layer 120 is formed on the flooring material 110 to a height of about 10 to 30 cm, and is preferably formed to a height of 20 cm. The sawdust layer may provide an environment in which livestock manure is primarily absorbed and mixed into sawdust when fertilization occurs, so that fermentation can occur with moisture control.

The bottom surface of the barn further includes an inclined portion 150 formed to be inclined in a predetermined direction at 2 to 5 degrees as shown in FIG. 1, and after the liquid component of livestock manure passes through the flooring 110, It flows along the inclined portion 150, and is collected in a drainage channel 140 connected to one end of the lower portion of the inclined portion 150.

In the case of a barn using only conventional sawdust, it is not easy to discharge moisture, so it becomes normal fermentation for the first one or two months, but when the manure of livestock is mixed with sawdust, it gradually becomes poor and does not ferment, and new sawdust must be added. However, due to this, there was a disadvantage in that the required amount of labor force increased than that of general houses.

The barn system 100 according to the present invention can generate a certain void by the wood chips mixed with the flooring material so that the liquid component of livestock manure can pass through the flooring material 110 and pass through the flooring material 110 to the flooring material. Purified by the contained mineral mixture and beneficial microorganisms, the purified water is discharged to the drainage channel 140 along the inclined portion 150 installed in the lower part of the house system 100, so that the flooring material 110 always has a constant amount of moisture. It may contain.

The drainage channel 140 is formed to a predetermined depth at the lower end of the inclined portion 150, and preferably may have a width and depth of 20 to 40cm. The drainage channel 140 is directly connected to the sewer, or connected to a sump tank (not shown) to flow the drainage of the liquid component that has passed through the flooring 110 into the sewer or sump tank.

Liquid components including livestock manure and the like are passed through the flooring material, and the toxic substances are purified by the mineral mixture contained in the flooring material, and can be discharged directly into the sewer without a separate purification system. The sump tank may store a certain amount of drainage water that has passed through the flooring 110, and the drainage water exceeding the storage amount of the sump tank may be installed to flow into a sewage system connected to the sump tank.

The effluent stored in the sump tank can be used for regular water quality inspections.

The barn system 100 includes an injector 130 capable of injecting an aqueous solution in which water or a mineral mixture is mixed at regular intervals on the roof. The injection device 130 is configured in a sprinkler manner. The sprinkler method is intended to enable spraying over a large area of ground containing brine.

Pigs are vulnerable to high temperatures in the summer because of the physiological properties of thick fats and skin with less distribution of blood vessels and deterioration of sweat glands and poor body heat. Therefore, when body temperature production is promoted due to various causes and body heat accumulates, the body temperature control center is paralyzed, and the body temperature does not radiate, but rapidly accumulates, causing heat stroke. Therefore, pigs enjoy mud baths, which have the effect of dropping body temperature by 2 degrees. In addition, the mud sticking to the body dries out slowly over about 2 hours and takes away the heat of evaporation, so the effect of reducing body temperature lasts longer than 15 minutes when the water applied to the skin dries.

The injection device 130 serves to regulate the body temperature of pigs by spraying moisture for a certain period of time. In addition, water as well as an aqueous mixture of mineral mixtures are sprayed for a certain period of time to remove odors from livestock manure.

The mineral mixture effectively removes ammonia (NH ₃ ), trimethylamine ((CH ₃ ) ₃ N) and hydrogen sulfide (H ₂ S), the main components of the malodor. Therefore, since the house system 100 of the present invention does not require a separate ventilation system or a device for removing odor, it is possible to construct an economical and eco-friendly house system.

Referring to FIG. 2, the injection device 130 stores a water storage unit 131 for supplying water, a first valve 134 for controlling the sprinkler 136 to spray the mineral mixture aqueous solution at regular intervals, and the mineral mixture The mineral mixture storage unit 132, the second valve 135 for supplying the mineral mixture to the mixing unit 133 at regular intervals, the mixing unit 133 for mixing water and mineral mixture, and the flooring 110, preferably It includes a plurality of sprinklers 136 that are spaced apart from the sawdust layer 120 in the upper direction to spray the aqueous solution of the mineral mixture.

The water stored in the water storage unit 131 is always supplied to the mixing unit 133, but may further include an additional valve to control it.

The mineral mixture stored in the mineral mixture storage unit 132 is supplied to the mixing unit 133 by a second valve 135 at regular intervals. The supplied mineral mixture is mixed with water stored in the mixing unit 133, diluted, and supplied to the plurality of sprinklers 136 by the first valve 134, and finally sprayed into the house.

The second valve 135 controls the mineral mixture in the mixing section 133 to be diluted 1000 to 3000 times, preferably 3000 times. The second valve 135 supplies a mineral mixture to the mixing unit 133 so that the mineral mixture is finally diluted 1000 to 3000 times.

The second valve 135 may further include a control unit (not shown) that controls opening and closing of the valve by a predetermined cycle to adjust the final concentration of the mineral mixture in the mixing unit 133.

The first valve 134 supplies an aqueous solution of a mineral mixture stored in the mixing unit 133 to the plurality of sprinklers 136 at predetermined time intervals.

The first valve 134 may further include a control unit (not shown) that controls opening and closing of the valve to spray the mineral mixture aqueous solution through the plurality of sprinklers 136 at a predetermined time interval to the house.

The first valve 134 may be controlled to spray 1 to 3 liters (L) of a mineral mixture aqueous solution per sprinkler 136 every 4 to 8 hours. The sprinklers 136 are preferably installed one per square meter of the house area.

The mineral mixture injected at regular intervals effectively removes the odor of the house by effectively removing the main components of the odor, ammonia (NH ₃ ), trimethylamine ((CH ₃ ) ₃ N) and hydrogen sulfide (H ₂ S), and animal manure in the house. And mixed with the flooring material to help compost the livestock manure.

<Test Example>

The present inventors measured the deodorization rate of ammonia (NH ₃ ), trimethylamine ((CH ₃ ) ₃ N) and hydrogen sulfide (H ₂ S) of the mineral mixture and the results are shown in Tables 1 to 3.

Deodorization rate is the result of measuring the residual gas concentration according to KS I 2218: 2009.

Ammonia (NH ₃ ) Deodorization test Test Items Elapsed time (minutes) Blank concentration
(umol / mol) Sample concentration
(umol / mol) Deodorization rate (%) ammonia
Deodorization test 0 50 50 0.0 30 49 One 98.0 60 49 0 100.0 90 49 0 100.0 120 48 0 100.0

Trimethylamine ((CH ₃ ) ₃ N) Deodorization test Test Items Elapsed time (minutes) Blank concentration
(umol / mol) Sample concentration
(umol / mol) Deodorization rate (%) Trimethylamine
Deodorization test 0 50 50 0.0 30 49 One 98.0 60 49 0 100.0 90 49 0 100.0 120 48 0 100.0

Hydrogen sulfide (H ₂ S) Deodorization test Test Items Elapsed time (minutes) Blank concentration
(umol / mol) Sample concentration
(umol / mol) Deodorization rate (%) Hydrogen sulfide
Deodorization test 0 50 50 0.0 30 49 32 32.7 60 49 32 32.7 90 49 32 32.7 120 49 32 32.7

As shown in Table 1 to Table 3, the mineral mixture of the present invention showed a very high deodorization rate of 98 to 100% in the test items of ammonia and trimethylamine, and it was also confirmed that hydrogen sulfide had a deodorizing effect of 32.7%. .

As described above, the present invention spreads the flooring 110 fermented with livestock manure to a thickness of about 1 to 1.2m on the bottom of the barn to form a familiar environment for livestock.

In addition, a certain amount of moisture is removed when the excrement of livestock manure first falls on the sawdust layer 120, and the sawdust layer 120 mixed with the livestock manure is automatically mixed with the flooring 110 by fermentation of the livestock and fermented. Is progressed, the odor does not occur due to the self-purifying function of the livestock manure, and the livestock environment is kept clean and has the effect of reducing the possibility of disease in cattle.

Accordingly, since the livestock manure is composted in the livestock environment itself, there is no need to separate the livestock manure out of the house, and an economical livestock system can be constructed because a separate manure storage tank is not required.

Due to the fermentation heat of the flooring material 110, it is possible to maintain a constant temperature throughout the four seasons, and thus a separate heating and cooling device is not required, thereby reducing the facility cost.

Since it can maintain a constant temperature throughout the four seasons, it does not require a separate air conditioning system.

Since the livestock wastewater generated from the livestock is purified while passing through the flooring 110, there is no need for a separate purification device, and it is possible to prevent river contamination by livestock wastewater, and the flooring 110 has a period of fermentation for a certain period of time. After roughing, it can be used as a good quality organic fertilizer.

In the above, the present invention has been illustrated and described with respect to specific preferred embodiments, but the present invention is not limited to these embodiments, and those skilled in the art to which the present invention pertains claim in the claims It includes all of the various types of embodiments that can be carried out without departing from the technical spirit.

100: barn system
110: flooring
120: sawdust layer
130: injection device
140: drainage
150: slope
131: water storage
132: mineral mixture storage
133: mixing unit
134: first valve
135: second valve
136: sprinkler

Claims (9)

In the eco-friendly livestock system 100,
Floor wood (110) fermented for 45-60 days at room temperature by mixing waste wood chips, livestock manure and mineral mixture;
A sawdust layer 120 formed on the flooring material;
An injector 130 spaced upward from the sawdust layer 120 to inject an aqueous mixture of water or mineral mixture;
An inclined portion 150 inclined at a predetermined angle under the barn system 100; and
A housing system including a drainage channel (140) connected to one end of the lower end of the inclined portion (150).
According to claim 1,
The mineral mixture is iron (Fe), copper (Cu), manganese (Mn), silicon (Si), magnesium (Mg), vanadium (V), sulfur (S), aluminum (Al), calcium (Ca), sodium (Na), strontium (Sr), titanium (Ti), phosphorus (P) and potassium (K), the housing system characterized in that the aqueous solution containing.
According to claim 2,
The mineral mixture is 12,758 to 12,778 mg of iron (Fe), 15 to 35 mg of copper (Cu), 98 to 118 mg of manganese (Mn), 43 to 63 mg of silicon (Si), 877 to 897 mg of magnesium (Mg), and vanadium (1 kg) in 1 kg of water. V) 59-79 mg, sulfur (S) 75,015-75,035 mg, aluminum (Al) 8,699-8,719 mg, calcium (Ca) 430-450 mg, sodium (Na) 32-52 mg, strontium (Sr) 1-18 mg, titanium ( Ti) 31-51 mg, phosphorus (P) 21-41 mg, and potassium (K) 58-78 mg.
According to claim 3,
The mineral mixture is 12,768 mg of iron (Fe), 25 mg of copper (Cu), 108 mg of manganese (Mn), 53 mg of silicon (Si), 887 mg of magnesium (Mg), 69 mg of vanadium (V), 75,025 mg of sulfur (S) , Aluminum (Al) 8,709mg, calcium (Ca) 440mg, sodium (Na) 42mg, strontium (Sr) 8mg, titanium (Ti) 41mg, phosphorus (P) 31mg and potassium (K) 68mg Stall system.
According to claim 1,
30 to 50% by weight of the waste wood and 50 to 70% by weight of livestock manure are mixed, and the mineral mixture is characterized in that 0.01 to 1 liter (L) per 1 m ³ of the volume of the mixture of the waste wood and livestock manure is mixed. Stall system.
According to claim 1,
Stall system characterized in that the fermentation heat of the flooring 110 is 55 ~ 65 ℃.
According to claim 1,
The injection device 130 includes a water storage unit 131 for supplying water;
A first valve 134 for adjusting the sprinkler 136 to spray water at a constant cycle;
A mineral mixture storage unit 132 for storing the mineral mixture;
A second valve 135 that supplies the mineral mixture to the mixing unit 133 at regular intervals;
Mixing unit 133 is a mixture of water and minerals; And
A barn system further comprising a plurality of sprinklers (136) spaced apart from the sawdust layer (120) in an upward direction to spray a mixed aqueous solution of water or mineral mixture.
Iron (Fe), copper (Cu), manganese (Mn), silicon (Si), magnesium (Mg), vanadium (V), sulfur (S), aluminum (Al), calcium (Ca), sodium (Na), Strontium (Sr), titanium (Ti), phosphorus (P), and potassium (K) as an active ingredient for removing livestock manure odor removal composition.
The method of claim 7,
The composition is characterized in that ammonia (NH ₃ ), trimethylamine ((CH ₃ ) ₃ N) and hydrogen sulfide (H ₂ S) is removed.

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