JP3696218B2 - Feces and urine decomposition treatment agent and method for degradation of manure by activating microorganisms - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention uses a catalyst to excrete manure such as manure discharged from pig farms in the livestock industry and human excreta, and activates a group of microorganisms in the water to purify water quality mainly by decomposing organic matter and the like. The present invention relates to a method for decomposing manure and a method for decomposing manure by activating microorganisms.
[0002]
[Prior art]
Conventionally, various methods such as an activated sludge method and a sprinkling filter method have been proposed as means for purifying water quality contaminated with substances such as organic compounds, nitrogen oxides, sulfides, etc. mainly for domestic wastewater. It has been implemented. For example, in the activated sludge method, air is blown into contaminated water such as sewage, aerobic bacteria are grown in the contaminated water, and suspended matters in the contaminated water are aggregated and precipitated. Agglomerated suspended matter is a method of adsorbing polluted components in contaminated water and purifying its water quality. The agglomerated sludge is incinerated and disposed of as industrial waste, increasing the environmental burden.
[0003]
The sprinkling filter method is a method that decomposes contaminated water such as sewage by the action of aerobic bacteria. The contaminated water is sprinkled on the filter bed covered with crushed stones and porous materials, and the contaminated water It is a method of purifying water quality by generating a microbial film on the surface by flowing down. In this microbial membrane, various microorganisms live, decompose pollutants in the contaminated water, and purify the water quality using sludge as carbon dioxide, water, nitrogen, ammonia, or the like.
[0004]
When human excrement (human excrement) is treated with urine in a sewage treatment plant having a combined decomposition treatment tank, the sludge lump that has been decomposed is incinerated or disposed of as industrial waste. The treated water was discharged into public water areas such as rivers and lakes. However, if treated water that has not been completely decomposed is discharged, it may adversely affect the ecosystem. Therefore, when human dung is treated, a biological agent is treated by putting a contact agent such as charcoal, stone, or wood chip into a storage tank. Furthermore, it was sterilized with chlorine or ozone.
On the other hand, livestock excrement has been composted or piled up for each pig farm, for example. Urine was scattered in the mountains.
[0005]
[Problems to be solved by the invention]
  The conventional method for purifying water quality described above is a method for purifying after storing contaminated water such as sewage, domestic wastewater, and factory wastewater in a predetermined treatment facility.FewHad the problem.
[0006]
  Since the contaminated water is stored in the specified treatment facility and decomposed, the rot odor, methane odor, hydrogen sulfide sulfur odor, garbage odor and livestock manure odor generated from the contaminated water are Had the problem of deteriorating the environment.
[0007]
  About the processing of livestock excrement, piles up and discards as beforeTo doWill be regulated. In addition, if all livestock farmers compost manure, a large amount of surplus compost may be generated. When this sedimentary sludge is deep as 2m or 3m, the decomposition rate slows down, so the manure that has not been completely decomposed becomes rivers, lakes, coasts, etc.WhatWhen it flows, it causes water pollution and has a problem of causing environmental deterioration. Since nitrogen and phosphorus, which are the main causes of eutrophication, are released at high concentrations, they also have the problem of becoming a source of blue water in lakes, ponds, and dams.
[0008]
  In the conventional method for treating human droppings, organisms in the human droppings have been killed and odors have remained for sterilization. But this residual odorabout,Even if an odor removing agent was used, it could not be completely removed. Moreover, since the flocculant and the contact agent are used, the strong irritating odor remained in the treated water. Further, since the treated water is also turbid, it has a problem that it is uncomfortable for those who reuse the treated water.
[0009]
The present invention has been developed to solve the above-described problems. That is, the object of the present invention is to activate a microorganism using a natural enzyme, thereby decomposing organic compounds, nitrogen, etc. in manure with this microorganism and purifying the water quality. Another object is to provide a manure-decomposing treatment agent that can assimilate phosphorus, which is said to be difficult to reduce, and can be efficiently treated, and a method for decomposing manure by activating microorganisms.
[0010]
[Means for Solving the Problems]
  According to the manure decomposition treatment agent of the present invention, the manure excreted by domestic animals or humansBy decomposing it, its treated waterA liquid manure treatment agent that purifies the water quality ofIt is supplied to manure to activate microorganisms, and the microorganisms purify water by decomposing mainly organic compounds contained in manure.To extract the bromelain enzyme, chop the pineapple, mix the chopped pineapple with deep water to make pineapple juice, then, into this pineapple juice,ManureAfter mixing yeast such as raw yeast that promotes the catalytic function of activating the microorganisms, this pineapple juice is heated to produce pineapple water, while citric acid is stirred with powdered alumina ceramics Mixed in water, heated for a predetermined time to produce citric acid water, and thus produced citric acid water supernatant,PreviousA fecal urine decomposition treatment agent characterized by mixing the supernatant of the pineapple water produced as described above into a stock solution and diluting the stock solution with water is provided.
[0011]
  In order to promote the purification process of manure in the manure decomposition treatment agentAdd pantothenic acid, riboflavin, thiamine hydrochloride, pyridoxine hydrochloride, thiamine nitrate or sugar.
[0013]
  In the excrement treatment agent of the said invention, since the yeast and citric acid water which promote the catalytic function which activates the microorganisms in excrement are mixed with bromelain enzyme, it is hard to deactivate in excrement. So this manure decomposition agentManureWhen a minute amount is sprayed on, the action of hydrogen sulfide in manure is suppressed in about 3 months, and colonies (groups) of the living area of microorganisms in manure are formed, and microorganisms can easily survive. These microorganisms can take in enzymes, release them outside the body, carry out decomposition reactions, decompose organic compounds, nitrogen oxides, sulfides and other substances, and reduce the oxidized water to purify the water quality.
[0014]
  According to the method for decomposing manure of the present invention, the manure excreted by livestock or humans is stored in a mixed raw water tank (1) equipped with a heat retaining facility having a heat retaining temperature of 15 ° C to 35 ° C, and the mixed raw water tank ( 1) and in the treatment tank,In order to extract bromelain enzyme which supplies microorganisms to manure, activates microorganisms, and decomposes organic compounds contained in manure and purifies water quality, the pineapples are shredded and the shredded pineapples are Mixing with deep water to make pineapple juice, and then mixing this pineapple juice with yeast such as live yeast that promotes the catalytic function to activate the excrement microorganisms, then warming this pineapple juice and pineapple On the other hand, citric acid is mixed into the water while stirring together with the powdered alumina ceramic, heated for a predetermined time to generate citric acid water, and the citric acid water supernatant thus produced, The supernatant of the pineapple water produced as described above was mixed to make a stock solution, and this stock solution was diluted with water.The manure decomposition treatment agent was sprayed so as to be dropped, and the manure decomposition treatment agent was dispersed.ManureAre sequentially overflowed to an anaerobic treatment tank (2, 3, 4, 6) equipped with a heat insulation facility having a heat insulation temperature of 15 ° C to 35 ° C.ManureAfter activating the microorganisms inside, this was overflowedManureIn the aerobic treatment tank (5, 7)ManureThere is provided a method for decomposing manure by activating microorganisms, which comprises purifying water quality by decomposing substances such as organic compounds, nitrogen oxides and sulfides therein.
[0016]
  In the above decomposition treatment method, the manure decomposition treatment agent isManureCan be supplied to the mixing raw water tank (1) or the processing tank uniformly and easily.ManureThe microorganism inside can be activated. Decomposed to some extent in the mixed raw water tank (1)ManureIn an anaerobic treatment tank (2, 3, 4, 6), the odorous substances are completely reduced by staying for several days, and the organic sludge accumulated in the urine is further reduced mainly by yeast of the urine decomposition treatment agent. Let In the aerobic treatment tank (5), the organic compound can be completely decomposed by the action of the antioxidant and antibacterial power of the active microorganism group mainly by bromelain enzyme of the manure decomposition treatment agent, and the water quality can be purified.
  Moreover, although the activation of microorganisms decreases when the outside air becomes cold in winter, the mixed raw water tank (1) or the treatment tank (2,3,4,5,6,7) is equipped with a heat retaining device, so it has an appropriate temperature. By keeping the temperature within the temperature, microorganisms can be activated and organic substances can be efficiently decomposed.
  In particular, the method for decomposing manure of the present invention includes a treatment tank.ManureIn addition to decomposing only the water quality, sludge accumulated in the treatment tank can be decomposed simultaneously.
[0017]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a block diagram showing a method for producing a manure decomposition treatment agent of the present invention.
The manure decomposition treatment agent of the present invention activates microorganisms by supplying to manure (contaminated water) such as manure discharged from pig farms in the livestock industry and human excreta, and the microorganisms use organic compounds and nitrogen oxides. A yeast that promotes a catalytic function for activating microorganisms in manure is mixed with a natural enzyme that decomposes substances such as sulfides to purify water. An example of this natural enzyme is bromelain enzyme, which is an enzyme that can be extracted from, for example, pineapple juice.
[0018]
The manure decomposition treatment agent of the present invention is produced by a method as shown in the block diagram.
Blue pineapple is used as a raw material for bromelain enzyme. The reason why blue pineapple is used is that ripe and yellowish pineapple is often denatured and cannot extract many bromelain enzymes. This pineapple is cut (chopped) into 3 to 5 cm cubes. Use a core part with many fibers. Since the core part contains a large amount of bromelain enzyme, when producing pineapple cans, only the core part cut off from the edible part is used to reduce the residue produced during canning. be able to.
[0019]
This cut pineapple is mixed with deaerated water or deep water to make pineapple juice. The purpose of using extracted water or deep water rather than tap water containing chlorine in the mixed water is to increase transparency. Use 5 liters of extracted water for each pineapple (about 1 kg).
[0020]
Next, yeast such as raw yeast used when making bread is mixed into the pineapple juice. For example, 50 cc (about 1 g of powder) of yeast is mixed in 5 liters of pineapple juice while stirring. This pineapple juice is heated at 55 degrees for about 1 hour to produce pineapple water.
[0021]
  In addition, manure decomposition treatment agentIn order to promote the purification process of the manure,It is preferable to add pantothenic acid, riboflavin, thiamine hydrochloride, pyridoxine hydrochloride, thiamine nitrate or sugar (brown sugar).
[0022]
  Furthermore, citric acid (about 30g) that promotes the catalytic function in water and alumina ceramicsPowderMix with stirring (about 30 g) and heat at 80 degrees for about 1 hour to produce citric acid water. This alumina ceramicsPowderFunctions as a carrier for the manure decomposition treatment agent.
[0023]
By mixing the supernatant of the citric acid water and the supernatant of the pineapple water, the bromelain enzyme is extracted from the pineapple fruit juice to obtain a manure decomposition treatment agent. About 7 liters of a manure decomposition treatment solution can be obtained from one pineapple. This stock solution of manure decomposition treatment agent is diluted 3000 to 7000 times and used.
[0024]
The manure decomposition treatment agent of the present invention is not limited to the bromelain enzyme extracted from this pineapple juice as long as it uses a natural enzyme and is a mixture of yeast that promotes a catalytic function for activating microorganisms and aqueous citric acid. That is, if extraction is easy and its cost is low, a variety of enzymes such as “papain” located in papaya, “cathepsin” located in animal cells, and “phosphatase” located in plant cells are used. It is possible.
[0025]
FIG. 2 is a flowchart of the method for activating microorganisms by the catalytic reaction of the present invention.
The manure decomposition treatment agent of the present invention is mixed with bromelain enzyme, yeast or the like that promotes a catalytic function for activating microorganisms in manure (contaminated water) such as manure discharged from a pig farm in the livestock industry and human excreta Therefore, it is difficult to deactivate in manure. When a small amount of this manure decomposition treatment agent is added to manure water, the malodor is first reduced, the microorganisms are activated, the colonies of the living area of the organism in manure water can be formed, and the microorganisms can easily survive. It becomes like this. These microorganisms can take in enzymes or release them from the body to carry out decomposition reactions, decompose organic compounds, nitrogen oxides, sulfides, and other substances, and reduce oxidized water to purify water quality. .
[0026]
  Since the excrement treating agent is bound to the carrier, it can promote the catalytic function. Alumina ceramics for supportPowderPromotes the production of plankton so that microorganisms can circulate easily. Iron is necessary for the action of microorganisms, and metal ions suppress the action of hydrogen sulfide.
[0027]
FIG. 3 is an explanatory view showing a treatment tank for carrying out the method for decomposing manure by activating microorganisms of the present invention.
When the manure is decomposed, as shown in the illustrated example, the upstream mixed raw water tank 1 to the first treatment tank 2, the second treatment tank 3, the third treatment tank 4, the fourth treatment tank 5, and the fifth treatment tank 6 are used. In the treatment facility arranged in the order of the sixth treatment tank 7, the microorganisms in the manure are activated while the manure passes through these treatment tanks 2 to 7 sequentially, and the organic matter in the manure is mainly removed by the action of the microorganisms. Purify water by decomposing.
[0028]
FIG. 4 is an explanatory diagram for explaining a manure-decomposing system in the mixing raw water tank before the decomposition processing agent is introduced, in which the upper part forms an aerosphere, the middle part forms a hydrosphere, and the bottom part shows sediment sludge.
The mixed raw water tank 1 is a storage tank for storing manure (contaminated water) such as manure discharged from a pig farm in the livestock industry and human excreta. In this mixed raw water tank 1, as shown in the figure, excreta organic sludge settles and accumulates at the bottom. On the other hand, the gas is a carboxylic acid (CH₃)₂CHCH₂COOH, CH₃(CH₂)₃COOH, CH₃(CH₂)₂COOH is present. Mercaptans include CH₃S, CH₃SSCH₃Exists. Ammonia gas (NH₃), Hydrogen sulfide (H₂S), methane gas (CH₄), Trimethylamine (CH₃)₃-N is present. These cause odors. In particular, the DO value (dissolved oxygen amount) is close to the zero value.
In manure, Escherichia coli, spoilage bacteria, filamentous fungi, methane bacteria, denitrifying bacteria, nitrifying bacteria, and other fungi are present.
[0029]
FIG. 5 is an explanatory view for explaining a manure decomposition system in the mixing raw water tank after the decomposition treatment agent is introduced, in which the upper part forms an aerosphere, the middle part forms a hydrosphere, and the bottom part shows sediment sludge.
  The manure decomposition agent is sprayed on the mixing raw water tank 1 and is stirred intermittently by the stirrer 8. Of manure decomposition treatmentAntiOxidation / antibacterial activity activates organic compound degrading bacteria, digestive bacteria, sulfur oxidizing bacteria, denitrifying bacteria, methane bacteria, useful microorganisms, and phosphorus assimilating bacteria. On the other hand, E. coli, spoilage bacteria, filamentous fungi, and other fungi are inactivated by the action of the manure decomposition treatment agent.
[0030]
Of these manure decomposition treatment agentsAntiOxidizing / antibacterial action can reduce odorous substances such as carboxylic acids, mercaptans, ammonia gas, hydrogen sulfide, and methane gas. In addition, feces and organic matter sludge can be reduced.
[0031]
FIG. 6 is an explanatory diagram for explaining a decomposition processing system for manure in the first processing tank, the second processing tank, and the third processing tank after the decomposition processing agent has been added, forming an aerosphere in the upper stage and a hydrosphere in the middle stage, Furthermore, sediment sludge is shown at the bottom.
The manure that has been decomposed to some extent in the mixed raw water tank 1 stays in the anaerobic treatment tanks of the first treatment tank 2, the second treatment tank 3, and the third treatment tank 4 for 4 to 7 days, and the odorous substances are completely removed. And manure organic sludge is further reduced.
[0032]
FIG. 7 is an explanatory diagram for explaining a decomposition treatment system for manure in the fourth treatment tank, the fifth treatment tank, and the sixth treatment tank after introducing the decomposition treatment agent, forming an aerosphere in the upper stage and a hydrosphere in the middle stage, Furthermore, sediment sludge is shown at the bottom.
In the aerobic treatment tank of the fourth treatment tank 5, active microorganisms are removed by aeration of the blow 9.AntiIn order to completely decompose organic compounds by organic matter-degrading bacteria, denitrifying bacteria, useful microorganisms, digestive bacteria, sulfur-oxidizing bacteria, and phosphorus assimilating bacteria,₂, NO_Three ^-, SO_Four ^2-  Disassemble by. Thereby, the transparency of water quality is also improved.
[0033]
The fifth treatment tank 6 is also anaerobically treated to convert the organic compound to CO.₂, NO₃ ⁻, SO₄ ^2-  Partially disassemble by. Thereby, the transparency of water quality can also be improved.
[0034]
The dropping amount of the manure decomposition treatment agent can be automatically controlled by a control device (not shown). For example, the BOD value and COD value in the treatment tank are measured, the water quality decomposition treatment status is judged from the measured values, the water quality recovery state is judged from the numerical value related to the contamination level of the water quality, and the required dripping amount is determined. Calculate the amount of manure decomposition treatment and drop it.
[0035]
  In the aerobic treatment tank of the sixth treatment tank 7, active microorganisms are removed by aeration of the blow 9.AntiDue to the action of oxidation and antibacterial power, hydrogen sulfide gas, ammonia gas, etc. can be completely consumed, and the water quality decomposition treatment is completed. At this time, dissolved oxygen rises and turbidity decreases. Discharge purified water to public water areas such as rivers and lakes. Of course, this purified water can be used for hydroponics, and can be used for washing water in a barn.
[0036]
On the other hand, at the bottom, in the accumulated sludge, decomposition is completed by the activation of useful microorganisms, methane bacteria, and sulfur bacteria of organic matter-decomposing bacteria, and hydrogen sulfide gas, organic substances, and organic compounds are further decomposed.
[0037]
In the above-described example, the configuration of the processing facility in which one mixing raw water tank 1 and six processing tanks 2, 3, 4, 5, 6, and 7 are arranged has been described in detail. It is not limited to the form. For example, in the water treatment facility, the manure decomposition treatment agent can be sprayed and supplied, and since the manure decomposition treatment agent is a liquid, it can correspond to facilities of various configurations.
[0038]
FIG. 8 to FIG. 12 show changes in numerical values related to water pollution caused by the excrement treatment test. In the drawing, the solid line indicates the amount of change after the excrement treating agent is supplied to this contaminated water. The horizontal axis indicates the passage of time, and the vertical axis indicates the amount of change.
FIG. 8 is a graph showing changes in the status of BOD by the fecal and urine degradation treatment agent test.
As shown in the figure, by supplying the manure decomposition treatment agent to the contaminated water, the BOD (biochemical oxygen demand) in the manure is extremely reduced. Odor reduction started in the first two weeks, BOD value also decreased extremely, and it means that the degradation process of manure progressed in about 14 weeks.
[0039]
FIG. 9 is a graph showing changes in the COD status due to the manure decomposition treatment test.
By supplying the manure decomposition treatment agent into manure, COD (chemical oxygen demand) in manure is extremely reduced. Odor reduction began in the first two weeks, the COD value also decreased extremely, meaning that the decomposition process of manure progressed in about 14 weeks.
[0040]
FIG. 10 is a graph showing changes in the status of TKN due to the fecal urine degradation treatment agent test.
By supplying the manure decomposition treatment agent into manure, the TKN value (total Kjeldahl nitrogen content) for confirming the nitrogen content in manure is reduced, and at the same time, the amount of organic sludge is reduced.
[0041]
FIG. 11 is a graph showing changes in the SS status due to the manure decomposition treatment agent test.
By supplying the manure decomposition treatment agent into manure, the SS value (suspension material and evaporation residue) for confirming the number of organisms in manure is reduced, and the accumulation of sludge is lowered.
[0042]
FIG. 12 is a graph showing a change in the status of TP by the feces and urine degradation treatment agent test.
By supplying a manure-decomposing treatment agent into manure, the TP value (total phosphorus content) for confirming the phosphorus content in manure is reduced, and at the same time, the amount of organic sludge is reduced.
[0043]
FIG. 13 shows another embodiment of the treatment tank and is an explanatory diagram of an embedded installation type.
The upstream mixing raw water tank 1 to the anaerobic tank 2, the anaerobic tank 2, the anaerobic tank 4 equipped with the drip device 10, the septic tank 11 for the blast treatment, the septic tank 12, and the septic tank 13 for the blast treatment again may be arranged in this order. Is possible. Manure to be processed is transferred to an adjacent process by the overflow method. The processing capacity (air ejection amount) of the rotary blower 9 that performs explosion processing is determined by the number of rearing heads, that is, the amount of excreta discharged.
[0044]
As countermeasures for the winter season in this treatment facility, it is desirable to provide, for example, an electric water heater or an in-tank circulation type heat insulation facility with boiler heat insulation in each treatment layer. By keeping the temperature from 15 ° C. to 35 ° C. and keeping the temperature within an appropriate temperature that can activate microorganisms, the organic matter can be efficiently decomposed.
[0045]
FIG. 14 shows still another embodiment of the treatment tank, and is an explanatory view of the above-ground type.
This ground installation type facility also arranges the anaerobic tank and the septic tank in order from the mixing raw water tank 1, and the arrangement of the drip device 10 and the rotary blower 9 is the same as that described above. In this embodiment, the mixing raw water tank 1, the anaerobic tank, and the septic tank are adjacent to each other, and a communication hole 14 is provided in the upper part of each processing layer, and manure to be processed is transferred from the communication hole 14 by an overflow method. By configuring in this way, the entire processing facility can be made compact.
[0046]
FIG. 15 is an enlarged explanatory view showing another embodiment relating to the structure of an embedded installation type treatment tank.
When manure is transferred to the downstream side of a processing tank such as the adjacent anaerobic tank 2, aerobic tank 5, or septic tank 10 by the overflow method, the manure moves only in the upper tank portion in the downstream processing tank. May not be decomposed uniformly. Therefore, when the manure is transferred to the downstream processing tank, the partition plate 15 is provided in the downstream processing tank so that the manure can be transferred to the lower part of the processing tank and the manure can be uniformly decomposed in the downstream processing tank. It is provided near the upstream processing tank. The partition plate 15 is provided so as to hang a plate-like member downward from the upper part of the processing tank, and the transported manure passes below the lower end edge of the partition plate 15. . The partition plate 15 obstructs the movement of only the upper tank portion of the manure, so that the manure is supplied to the lower portion of the processing tank.
[0047]
FIG. 16 is an enlarged explanatory view showing another embodiment relating to the structure of the above-ground processing tank.
Similarly, a partition plate 15 is provided in the processing tank downstream of the embedded installation type near the processing tank upstream of the communication hole 14. Manure transferred from the communication hole 14 is interrupted by the partition plate 15 and supplied to the lower part of the downstream processing tank.
[0048]
【The invention's effect】
As described above, since the manure decomposition treatment agent by the catalytic reaction of the present invention is mixed with yeast or the like that promotes the catalytic function of activating microorganisms in contaminated water with natural enzymes, this manure decomposition treatment agent is used in manure. When it is supplied to, the microorganisms in manure can easily survive, and these microorganisms can take in enzymes or release them outside the body to carry out decomposition reactions, decompose harmful substances, etc., reduce oxidized water Water can be purified. The treated water can be reused as middle water by decomposing organic matter contained in manure and making it turbid and free from odor. In addition, water resources can be protected without being polluted even when discharged into public water areas such as rivers.
[0049]
Moreover, since the feces and urine decomposition treatment agent can completely decompose feces and urine to treat clean water without using a contact agent or ozone used for conventional human feces treatment, this treated water can be reused. In other words, because it does not use contact agents or ozone, it can be used as intermediate water, so that the treated water can be reused in paddy rice cultivation, breeding cultivation, etc. Is wide.
[0050]
The method for decomposing manure by activating microorganisms of the present invention can purify water quality by decomposing harmful substances such as sludge and organic compounds in water by activating the microorganisms. It has excellent effects such as being able to protect the living conditions of local residents by completely decomposing and removing the odor of swine manure with much moisture that is difficult to make into compost.
[Brief description of the drawings]
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a block diagram showing a method for producing an excrement treatment agent of the present invention.
FIG. 2 is a flow diagram of a method for activating microorganisms by catalytic reaction of the present invention.
FIG. 3 is an explanatory view showing a treatment tank for carrying out a method for decomposing manure by activating microorganisms of the present invention.
FIG. 4 is an explanatory diagram for explaining a system for decomposing manure in a mixed raw water tank before the introduction of a decomposition treatment agent, in which the upper part forms an aerosphere, the middle part forms a hydrosphere, and the bottom part shows sediment sludge.
FIG. 5 is an explanatory diagram for explaining a system for decomposing manure in a mixed raw water tank after introducing a decomposition treatment agent, in which the upper part forms an aerosphere, the middle part forms a hydrosphere, and the bottom part shows sediment sludge.
FIG. 6 is an explanatory view for explaining a manure decomposition system in the first treatment tank, the second treatment tank, and the third treatment tank after the decomposition treatment agent has been introduced, in which an upper atmosphere and a hydrosphere are formed in the middle stage. In addition, sediment sludge is shown at the bottom.
FIG. 7 is an explanatory diagram for explaining a manure decomposition system in the fourth treatment tank, the fifth treatment tank, and the sixth treatment tank after introducing the decomposition treatment agent, and forming an aerosphere in the upper stage and a hydrosphere in the middle stage. In addition, sediment sludge is shown at the bottom.
FIG. 8 is a graph showing a change in the status of BOD by a fecal urine degradation treatment agent test.
FIG. 9 is a graph showing changes in the state of COD due to a fecal urine degradation treatment agent test.
FIG. 10 is a graph showing changes in the status of TKN due to a fecal lysate treatment test.
FIG. 11 is a graph showing changes in the SS status due to the fecal urine degradation treatment agent test.
FIG. 12 is a graph showing changes in the status of TP by the fecal urine degradation treatment agent test.
FIG. 13 shows another embodiment of the treatment tank, and is an explanatory view of an embedded installation type.
FIG. 14 shows still another embodiment of the treatment tank, and is an explanatory view of the ground installation type.
FIG. 15 is an enlarged explanatory view showing another embodiment relating to the structure of a buried type treatment tank.
FIG. 16 is an enlarged explanatory view showing another embodiment relating to the structure of the above-ground processing tank.
[Explanation of symbols]
1 Mixed raw water tank
2 First treatment tank (anaerobic treatment tank)
3 Second treatment tank (anaerobic treatment tank)
4 Third treatment tank (anaerobic treatment tank)
5 Fourth treatment tank (aerobic treatment tank)
6 Fifth treatment tank (anaerobic treatment tank)
7 Sixth treatment tank (aerobic treatment tank)
8 Stirrer
9 Blow

Claims (8)

A liquid manure decomposition treatment agent that purifies the quality of the treated water by decomposing manure excreted by livestock or humans,
In order to extract bromelain enzyme which supplies microorganisms to manure, activates microorganisms, and decomposes organic compounds contained in manure and purifies water quality , the pineapples are shredded and the shredded pineapples are Mix in deep water to make pineapple juice,
Next, in this pineapple juice, after mixing yeast such as raw yeast that promotes the catalytic function to activate the excrement microorganisms, this pineapple juice is heated to produce pineapple water,
On the other hand, citric acid is mixed into water while stirring with powdered alumina ceramics, heated for a predetermined time to produce citric acid water,
Thus the supernatant of the resulting aqueous citric acid, and the resulting supernatant and the mixed stock solution of pineapple water as before reporting, the stock solution was diluted with water, it manure decomposition agent, wherein .   The manure decomposition treatment agent according to claim 1, wherein pantothenic acid is added to the manure decomposition treatment agent in order to promote the purification treatment of manure.   The manure decomposition treatment agent according to claim 1, wherein riboflavin is added to the manure decomposition treatment agent in order to promote the manure purification treatment.   2. The fecal urine degradation treatment agent according to claim 1, wherein thiamine hydrochloride is added to the fecal urine degradation treatment agent in order to promote purification processing of the excrement.   The manure decomposition treatment agent according to claim 1, wherein pyridoxine hydrochloride is added to the manure decomposition treatment agent in order to promote the purification treatment of manure.   2. The fecal urine decomposition treatment agent according to claim 1, wherein thiamine nitrate is added to the fecal urine degradation treatment agent in order to promote purification of excrement.   The manure decomposition treatment agent according to claim 1, wherein sugar is added to the manure decomposition treatment agent in order to promote the purification treatment of manure. The feces and urine excreted by livestock or humans is stored in a mixed raw water tank (1) equipped with heat insulation equipment having a heat insulation temperature of 15 ° C to 35 ° C.
In order to extract bromelain enzyme in the mixed raw water tank (1) and treatment tank to supply the manure and activate the microorganisms, and to decompose the organic compounds mainly contained in the manure and purify the water quality with the microorganisms. The pineapple is shredded, and the shredded pineapple is mixed with deep water to make a pineapple juice. Next, a yeast such as a live yeast that promotes a catalytic function for activating manure microorganisms is added to the pineapple juice. After mixing, this pineapple fruit juice is heated to produce pineapple water, while citric acid is mixed with water while stirring with powdered alumina ceramic, and heated for a predetermined time to produce citric acid water, Thus was the supernatant of the resulting aqueous citric acid, and the resulting supernatant and the mixture thereof undiluted pineapple water as manure diluted the stock solution with water Sprayed so as to dropwise a solution treatment agent,
The manure was spread the manure decomposition agent, while sequentially Yue flow anaerobic treatment tank kept the temperature with a 35 ° C. warmth equipment from 15 ° C. (2, 3, 4, 6), the microorganisms in said manure After activation
The Yue shed was manure was accumulated in the aerobic treatment tank (5,7), organic compounds that in manure by the manure decomposition agent while flowing Yue, nitrogen oxides, decomposing material such as sulfide A method for decomposing manure by activating microorganisms, which purifies water quality.

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