KR19980071769A - Livestock Manure Treatment Method for Improving Livestock Environment - Google Patents

Abstract

The present invention relates to a method of manure treatment of livestock, which significantly increases aeration capacity by using abandoned bacteria group. In particular, the manure of a livestock can be treated with simple, odorless, and viscous liquid at a low cost. It can be used as a high quality organic fertilizer.

That is, the feed containing fermented tablets fermented by wild agar with a group of wild grapes was given to the livestock, and the manure excreted by the livestock was pre-fermented in a slurry pit in a pig house, and simultaneously spilled into the fermenter 11 Secondary fermentation, fermented manure is allowed to flow out through the liquid flow pipe (2) to the aeration tank (3) to aeration fermentation to form a large number of foam liquids to contain a non-degradable substance in the cloth, by aeration A portion of the fermented and decomposed liquid flows back into the fermentation tank 1 through the liquid flow tube 2, and at the same time, the majority of the foam liquid is transferred to the defoaming tank 6 by the defoaming machine 12 installed above the aeration tank 3. It is to be discharged and defoamed, and to separate the non-degradable substances contained in the bag and to treat it as an odorless, viscous liquid.

Description

Livestock Manure Treatment Method for Improving Livestock Environment

The present invention relates to a method for treating livestock manure, which significantly increases aeration capacity by using abandoned bacteria group, and in particular, makes it possible to treat livestock manure with a simple, odorless, and viscous liquid at a very low cost. No gas smell or ammonia odor is generated during the treatment, and the treated liquid is odorless and has no viscosity and is easy to handle and can be used as an extremely good organic fertilizer.

In general, the treatment of manure excreted in livestock is a big problem in the livestock industry, and particularly in pigs, there is a problem of how to remove the bad odor generated during the manure treatment. The treatment of manure, which is usually performed, separates manure and urine, composts manure, and makes urine flow into a septic tank for treatment.

Therefore, in order to treat the powder, a lot of effort is required at the same time as a machine, a vehicle, a material, etc. are required to compost the powder, and in order to treat urine, a large amount of equipment investment is required.

Due to the above conditions, a lot of economic burden is required on the farms, and facilities such as septic tanks have a problem such as frequent corrosion due to severe corrosion due to adverse conditions and failure of the facilities. .

The present invention is to solve the above-mentioned conventional problems, it is possible to simply process by removing all the manure by evaporating livestock, and also to easily convert the manure to a high quality organic fertilizer at a very low cost, in particular It is an object of the present invention to provide a method of treating manure without fear of odor generation and contamination of the surrounding environment.

In order to achieve the above object, the present invention fermented wild mugwort by aerobic fungi group using wild mugwort and aerobic fungi as a main material to obtain fermented tablets, and feeds containing the fermented tablets to livestock, This excreted manure is allowed to preferment in the pig's slurry pit.

The fermented mixed manure flows out into the fermentation tank for secondary fermentation, and the second fermented manure passes through the aeration tank adjacent by the fermentation tank and the liquid flow pipe to aeration and fermentation in the aeration tank, and at the same time a number of awards The liquid forms a non-degradable substance in the fabric, and a portion of the liquid fermented and decomposed by the aeration is flowed back to the fermentation tank through the liquid flow tube, and a large amount of the foam liquid is installed in the upper part of the aeration tank. It is discharged into a defoaming tank by defoaming, and the non-decomposable substance contained in the fabric is separated and treated with an odorless, viscous liquid.

1 is a schematic structural diagram of a device for manure treatment of the present invention.

2 is a schematic structural diagram of a device for manure treatment of the present invention.

3 is a general schematic diagram of the apparatus of the present invention.

4 is a cross-sectional detail view of the apparatus of the present invention.

Explanation of symbols for main parts of the drawings

(1)-fermentation tank (2)-liquid exchange tube

(3)-aeration tank (4)-outlet

(5)-defoaming device (6)-defoaming tank

(7)-Sedimentation Tank (9)-Aeration Pump

(12)-Packing Machine (13)-Feed Pipe

(14)-current pipe

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

(Example)

Fermentation tanks are fed to livestock with fermented tablets fermented with wild mugwort and aerobic bacteria as the main ingredients, and into manure (1) with mixed manure excreted from livestock. It is made to ferment in (1), and prefermentation is performed in fermentation tank 1 for about 10 days, and internal temperature is maintained at 30 degreeC or more at this time.

The fermentation tank (1) is configured to be in communication with the aeration tank (3) next to each other by the liquid flow tube (2), so that a predetermined amount or more of the mixed manure in the fermentation tank (1) pre-fermented manure is a liquid flow tube (2) It flows into the aeration tank 3 through).

In the aeration tank 3, the manure is aerated by the operation of the aeration pump 9, and the manure is fermented and decomposed into a fine bubble liquid while allowing a lot of air to be mixed in the manure.

In the above state, organic matter is effectively decomposed and evaporated, but inorganic matter is not electrolytically decomposed, and gradually accumulates in the aeration tank (3), so that the pH becomes strong alkali in the tank from 7-8 to 9, so that the aerobic bacteria are deactivated and decomposed. Is inhibited.

Therefore, it is necessary to remove such minerals and keep the pH in the aeration tank 3 at a normal level.

However, in the embodiment of the present invention, most of the inorganic material is adhered to the foam of the foam liquid formed by the aeration, so that the foam liquid containing the inorganic material is ejected out of the aeration tank 3 from the ceiling outlet port 4. The pH in the aeration tank 3 is maintained at about seven.

Furthermore, in the aeration tank 3, about 20 days of aeration is performed and the temperature inside is maintained at 50 degreeC or more.

In the above state, part of the manure aerated in the aeration tank 3 can flow back to the fermentation tank 1 through the liquid flow tube 2, thereby preliminary fermentation in the fermentation tank 1 is more efficient. The result is done.

In addition, the foamed liquid ejected from the jet port 4 is collected into the defoaming apparatus 5 above the aeration tank 3, and then defoamed in the defoaming machine 12, and then flows into the defoaming tank 6 and into the defoaming tank 6. The introduced liquid is further defoamed in another defoaming machine 12 'positioned above the defoaming tank 6 and left for a certain period of time.

At this time, at the bottom of the defoaming tank 6, the undecomposed minerals liberated from the foam liquid precipitate, and the liquid separated from the inorganic matter flows into the settling tank 7 located on the side through the advection pipe 13.

The manure treated as described above finally becomes a odorless, viscous, clean, brownish-brown liquid, and the introduced liquid is again pumped out of the settling tank 7 by the submersible pump 11 to a predetermined place through the flow pipe 14. To be transported.

In addition, when the treatment liquid obtained from the settling tank 7 is injected into the pig house, it is not fermented by reaction with internal manure, thus eliminating the odor generated in the barn, and also breeding aerobic bacteria in the pit. The propagation of is suppressed, so the environment of the house is good.

Unexplained code

(8)-Distribution (10)-Aeration Pump Entrance

(11)-Submersible Pump (15)-pit

(16)-Slot (17)-Path

(18)-Place (19)-Storage Tank

(20)-Return pipe (21)-Central entrance

(22)-Liquid inlet

Therefore, according to the embodiment of the present invention can be expected to reduce the facility cost and operating costs because the manure of the livestock can be simply processed at an extremely low cost, and also because the treated manure is finally odorless, viscous liquid handling This easy, moreover, liquid is a good organic fertilizer.

At the same time, the discharged manure stays in the fermentation tank 1 at a temperature of 30-40 ° C. for about 10 days, so pathogens such as samonera and ozzeski can be sterilized and sanitized, and no odor is generated during the manure treatment. There is no fear of polluting the environment.

In addition, when the treatment liquid in the sedimentation tank 7 is injected into the pig house, it becomes unfermented by reacting with the internal manure, thus eliminating the smell of gas collected in the barn, the smell of ammonia, and breeding aerobic bacteria in the pit. Because the propagation of various germs is suppressed, the environment of the barn is very good, which promotes the health of the livestock, thereby significantly reducing the mortality rate of the disease, and significantly reducing the amount of disinfectant used, thereby providing a stable high quality meat.

Therefore, the present invention can expect a drastic reduction in facility and operating costs because it can be easily processed at a very low cost by removing most of the livestock manure by evaporation, and the treated manure is finally odorless, viscous liquid Because it is easy to handle, the liquid not only becomes a high quality organic fertilizer but also can be sanitized because it is sterilized by the heat of fermentation in the process of fermenting the treated manure in the aeration tank for a long time. Reaction with internal manure removes odors and breeds aerobic bacteria, thereby suppressing the growth of various bacteria, which can be expected to breakthrough innovations in the pig farming environment.

Claims (2)

Fermented tablets obtained by fermenting wild mugwort with aerobic fungi were obtained using wild mugwort and aerobic fungi as main ingredients, and feed the animals with the fermented purified products, and the manure excreted was slurry pits in pigs ( pit), pre-fermented mixed manure flows into the fermentation tank (1) to be secondary fermentation in the fermentation tank (1), the secondary fermented manure is fermentation tank (1) and liquid flow pipe ( 2) while passing through the aeration tank 3 adjacent to each other while being aerated, aeration and fermentation in the aeration tank 3, and a plurality of foam liquids are formed to contain non-degradable substances in the fabric, and the liquid fermented and decomposed by aeration Part of the back flow out into the fermentation tank (1) through the liquid flow tube (2), the majority of the foam liquid is discharged to the defoaming tank (6) by a defoaming machine (12) installed in the upper portion of the aeration tank (3) Defoaming and dissolving And odorless, the manure processing method for improving livestock husbandry environment that is characterized in that hayeoseo be introduced into a processing liquid in a non-viscous then the settling tank (7). The non-fermentation is carried out by injecting the odorless and viscous treatment liquid collected in the sedimentation tank 7 back into the pig house to react with the manure. A method of treating livestock manure for improving the livestock environment, characterized in that the reproduction is suppressed.