JPH06254545A - Purification of reservoir water of golf course and fish farm - Google Patents

Abstract

PURPOSE:To sterilize water and to prevent its putrefaction by charging liquid, which is prepd. by adding prescribed decomposition bacteria to a specific surfactant and mixing protease, etc., therewith, to the water to flocculate and settle pollutants and adding a peroxide and zeolite having a radiation property, etc., thereto. CONSTITUTION:The liquid which is prepd. by using nonsteroid type saponin as the surfactant, adding chitonic acid active carbon and humic acid thereto and adding the decomposition bacteria, such as Lactobacillus, Bulgariscus, Lytobacillus and Andococillus, thereto, is first charged together with protease, lipase, etc., into a reservoir 1b, at the time of purifying the reservoir 1b. As a result, the pollutants in the reservoir are flocculated and settled. The putrefaction of the water is suppressed by converting the anaerobic water to aerobic water by the effect of a peroxide, UV lamp 3b and ozone generator 4b and charging the zeolite, silicate, magnetite, etc., having the radiation property thereto. Further, denitrification, denitration and dephosphorization are effected by planting papyrus and hotei-aoi in the reservoir.

Description

Detailed Description of the Invention

In order to improve the fact that the water in the ponds of golf courses and fish farms is the cause of secondary pollution drainage, this invention firstly describes the surfactants saponin and humic acid, fermented wood fiber, and silicate activated ash. , Zeolite, etc. are mixed with Bifidobacteria, yeast, lipase, protease and added to water to aggregate and settle the contaminants to create an effective colonization site, and then grow harmful anaerobic bacteria according to the four seasons. As a treatment method necessary for decomposing pesticides by holding down, the anaerobic water liquid is converted to aerobic by sterilizing peroxide, ultraviolet rays, ozone gas, and then radiating silicate and limestone (coral fossil). Putting magnetite ore into the pond and purifying the water in the pond by suppressing the decay of water due to radiation, and dephosphorizing, denitrifying, desulfurizing and denitrifying the papyrus and hotei grass by allowing them to grow and adsorb.
It is the content of the purification method of water that can be sustained.
The present invention is intended to purify water in a pond of a golf course or a fish farm, and water in a pond of a golf course in which a lot of fallen leaves and the like exist in addition to domestic drainage, drainage of a toilet and agricultural fertilizer. At the time of discharge, it was a problem as secondary and tertiary pollution pollution. In particular, those who had a bad odor in the winter due to the growth of anaerobic bacteria, the water quality was acidic, and the presence of agriculture caused pollution of groundwater, and its improvement was desired. In particular, since fish farms adjacent to golf courses are generally kept by feeding, excess feed pollutes the water quality, and activated water cannot be obtained.
This resulted in the increase of dead fish due to the reproduction of anaerobic bacteria. Therefore, the present application, Escherichia coli in water, enterococci, bacillus bacillus, Bacteroides, Bifidobacterium lactobacillus that suppresses harmful bacteria such as niubacterium anaerobic streptococcus, Bulgari riskus, Lactobacillus and Weylus lactic acid bacteria Micrococcus lactenos and Saccharomyces satachi are added to suppress the growth of streptococci, viral bacteria, Escherichia coli, etc. and to appropriately grow aerobic bacteria. Radiation silicates such as activated ash, chitosan, humic acid, and zeolite, calcium salts, magnetite, etc. are added to agglomerate the suspended solids of water or to adsorb harmful bacteria to a part to contaminate the overall water quality. Phosphates, amines, and nutrients, which are nutrient sources that limit anaerobic bacteria by radiation and cause anaerobic bacteria to grow. When draining water after adsorbing non-acids etc. with papyrus or hotei grass and then draining it, it prevents pollution of groundwater peculiar to golf courses, especially oxidation of water by acid and UV irradiation of water quality due to peroxide, ozone gas etc. When the protein in water is decomposed by protease and lipase, the pesticide is also decomposed to prevent pollution, the water is activated and the excrement of fish in the pond is performed at the same time. When it is grown, it further denitrates, delacticizes, desulfurizes and activates water, and there is no secondary pollution of wastewater,
B. O. D. 5P. P. Since it becomes less than M, the pollution of the industry is improved and the fish breeding reaches 25%, it will be useful like a golf course pond in the future, and it will not only clean the inside of the water tank of the ground but also spray the lawn with Bifidobacteria. The addition of is effective in improving continuous crop failure, has the effect of predicting rooted disease, and prevents the reproduction of nematodes. As a substitute for the herbicide in this pesticide, methyl 3
~ 4 diitoxycinnamic acid, benzaldehyde, vanillin,
When adding resin solution, etc., the herbicidal effect is exhibited and there is no secondary pollution toxicity. In this way, when water purification of a golf course pond or fishpond is carried out by a complex method, the water purification continues forever, but the anaerobic harmful bacteria grow in the pond depending on the four seasons. When proactase, yeast and lipase are added with saponin, activated ash, humic acid, zeolite and silicate to keep the water activated, there is almost no groundwater pollution. The pesticide contamination level is 0.001P. P. This is an industrially useful invention because the amount of phosphoric acid, amines and nitrogen salts does not increase, the generation of blue powder does not occur, the management is easy, and the rooting of turf is small. The following is a description of the embodiment of the present invention with reference to the drawings.

[Fig. 1] In the fermentation tank (1), 3 to
A 5% sugar solution is added and Bifidobacteria are added and fermented, and the agitator (5) is rotated to ferment at a temperature of 30 to 35%.
Bifidobacillus of intestinal fermentation is also used for this Bifidobacteria, so while fermenting the sugar solution at a temperature of 30 to 35 ° C while stirring with a stirrer (6) in the fermentation tank (2), deoxidizing and deoxidizing nitrogen gas. Propagation culture is performed while blowing into the tank. Fermentation tank (3) transfers yeast, ie sake yeast into sugar solution to
Fermentation is carried out in the usual manner at -30 ° C, and the fermentation is stopped by adjusting the amount of carbon dioxide gas foamed by tube fermentation for 2-3 days while stirring with a stirrer (7). Fermentation tank (4) contains gelatin and broth with 25 to 35 by adding protease while blowing carbon dioxide.
It grows while heating at ℃ and finishes fermentation in 4 days. This protease may utilize the protease and papaya enzyme that are by-produced during the culture of Bacillus subtilis. Lipase was added from the deposit of natural decayed hay fiber containing insect carcass, and the fermentation solution in each fermentation tank was heat-sterilized bentonite powder, zeolite powder, and silicate powder of barley stone powder. This silicate is used as a silicate having a radiation property of 1.2 to 1.5 times when the radioactivity of natural red clay is set to 1. The fermented liquor is added to the silicate powder a, dried at room temperature in a drying room, and crushed to make 100 mesh stone powder. Each fermented stone powder b is prepared so as to be mixed, and at the time of use, saponin, humic acid, activated ash, etc. are added and molded into tablets. This additive is dehydrated and dried to remove sufficient water, and stored in waterproof plastics in order to prevent the natural activity from being deteriorated by natural fermentation. Protease and lipase mixed with peroxide are used by mixing stone powder adsorbed and dried, but it is also possible to mix the fermented stone powder as it is with powder, but make sake from rice. According to the procedure, koji mold is first kneaded and mixed with saccharified rice, which is then heated at a temperature of about 35 to 40 ° C. to make a saccharified solution according to a conventional method. After adding sake yeast, making a fermented liquor and separating it, impregnating this solution into bentonite liquid, granulating it into granules, and aseptically drying it was put into the reservoir of Bifidobacterium, I put things and let them grow in the reservoir water, but if I add peroxide, lipase, protease enzyme before adding bifidobacteria etc. Enterococcus After allowed degrade protein content of Clostridium perfringens, performs yeast growth by introducing the yeast by pressing the spoilage bacteria such as Escherichia coli and lactic acid fermentation. At that time, water is always aerobic and constantly decomposes using impurities in the water as a nutrient source to decompose the fiber together with protein by degrading enzymes in fish excrement to produce amino acids. Will act as a nutrient source for other bacteria. However, not only is phosphoric acid, ammonia, amines, sulfides, etc. coming from human excrement mixed in water gradually enriched, but denitrification is also caused by excessive feed and excrement in fish ponds where fish production has increased even more. , Which requires dephosphorization, desulfurization, and denitrification, when rooting papyrus or hotei grass in water to absorb excess nutrients such as water, phosphoric acid or nitrogen fertilizer components or sulfur Since substances and nitrites are adsorbed and separated together with excess lactic acid, generation of abnormal wire powder is suppressed and the transparency is 70%.
A clarified liquid ranging from food to 1 rice is obtained. Regarding pesticides, organophosphorus fluids are decomposed with peroxides into phosphates, and herbicides such as diazinon are decomposed with peroxides, neutralized and absorbed by silicates and papyros, especially lignin-degrading enzymes. When is used, it is adsorbed with a lignin degradation product and is coccus against diazinon, and has an action of decomposing and adsorbing this.
Chitosan also has an action of adsorbing diazinon. Data showing the sedentary habitability of saponins, which had 86 to 80 colonies, increased to about 613 to 585, and

FIG. 6 shows the characteristics of the sludge digestion reaction test, and it is clear that the saponin addition (A) increases the decrease in SS, and the one without addition (B) has a low result.

[Fig. 7] shows the characteristics of the returned sludge concentration. The returned sludge concentration is constantly changing, but the one with saponin added is stable.

FIG. 8 shows a growth curve of microorganisms.

FIG. 9 shows B. cerevisiae using saponin. O. D characteristic (A) shows source water (B) A tank (C) shows B tank (d) shows C tank.

FIG. 10 is a characteristic of COD. B with saponin added
600P in tank C and tank C P. It is confirmed that the amount has decreased to about M. In particular, in order to enhance the saponin effect, addition of chitosan water solution increases the effect by 10%, so
Good results are obtained when used together. this

[Fig. 6]

The soil bacteria added in FIG. 10 are due to Bacillus, Bifidobacteria, and Shridomonas mixed bacteria. Peroxide,
The malodor is improved by adding protease and lipose. This is to suppress the developing Escherichia coli, virus bacteria and streptococcus. However, especially in a pond that excretes wastewater such as leftover meals, night soil, bath water, etc. in a restaurant like a golf course, the addition of peroxides, proteases, and lipases prevents the generation of foul odors and hydrolyzes pesticides. It is especially important because it promotes. However, it is difficult to remove free phosphoric acid, nitrous acid, ammonia, and sulfate ions even if they are decomposed by spores, and spores are always absorbed and purified by rooting plants of papyrus and hotei grasses. BOD is source water 80
0P. P. Even with M, 5P. P.
M, and the amount of ammonia ions is 0.001 P.M. P.
It becomes M or less, and nitric acid and lactate ions are adsorbed on the surface by the addition of limestone, magnetite, and silicate, and since radiation is always generated, there is no malodorous water quality and no generation of green powder, so steam from a pump And the generation of ozone gas,
If the sterilization by ultraviolet rays is performed, the conventional water quality method becomes easy.

FIG. 11 shows a process chart by the activated sludge method. In the figure, undiluted solution 600-700 / day BOD 1,50
0-2,000 P.I. P. M first, screen (1
The sludge separated from the first aeration tank (2)
a) The second aeration tank (3a) with aeration of 1,600 m ³
The supernatant liquid is sent to and drained, the lower concentrated liquid is put in a sedimentation tank (4a) with a capacity of 250 m ³ , and the supernatant liquid is drained and the concentrated liquid at the bottom of the sedimentation tank (4a) is separated by a centrifuge (5a). It is dehydrated to separate scum cake, and the dehydrated liquid is NO. Water is sent to the aeration tank No. 1 by the pump (6a) for reuse. This change in water quality is as follows.

[Fig. 3] shows a fountain (2) in the center of the reservoir (1b) of the golf course.
b) is fixed, the ultraviolet lamp (3b) is fixed to the lower part, and the ozone generator (4b) is fixed to the upper part. The water that has entered from the inlet (5b) passes through (3b), is ozoned by the ozone generator (4b), and then is injected by the injection (6b) and circulates. Microorganisms added to water, saponin, activated ash,
Aminic acid and chitosan are molded or processed into a powder form and evenly distributed over the reservoir (1a).

FIG. 2 is a molecular structure diagram of saponin.

FIG. 4 is a front view of a molded microbial mixed tablet.

FIG. 5 is a side view thereof. This tablet weighs 3 rations, 4 originals, 2 rations, and weighs 10 g to 20 g. This processing is based on the following formulation: Bifidobacteria, Bacillus (yeast) Sycodomonas 1 billion, PH70, saponin, nonsteroidal, formed tablets in 10 to 20 g.
Ingredients in tablets

[Example 1] Polysaccharide 60% Microbial adsorbent 10% Saponin 10% Enzyme nutrient 2.5% Ammon phosphate 2.5% Potassium phosphate Other 2.5% Radiation coral fossil powder (limestone) Other magnetite powder 11.5% Chitosan solution 0.5%

[Example 2] Additive powder Peroxide 70% Calcium percarbonate, sodium percarbonate protease, papaya 10% lipase yeast, powder zeolite adsorption 10% Nutrients 10% Thus, the features of the present invention are Although the enzyme has been added separately to purify it, it is difficult to purify water containing urine and leftover foods only with a scientific oxidizer at all times, and conventional activated sludge method treatment by aeration is sufficient. There wasn't. Especially ammonia, phosphoric acid, nitrous acid, sulfurous acid,
Regarding the treatment of ions, it cannot be solved without complex treatment. O. Since the raw water concentration of P is high, it is possible to purify the water by the complex treatment as in the present application, and it is fully conceivable that the partial effect cannot be obtained by ozone water or ultraviolet sterilization, according to the distribution rule. This is achieved only by the processing of the present application. O. P is 5P. P.
In order to reduce the amount to M or less, it is necessary to perform a complex treatment, and it is difficult to remove a bad odor, which is an industrially useful invention.

[Brief description of drawings]

[Figure 1] Process diagram of fermentation treatment

[Figure 2] Side view of a pond on a golf course or fish farm

[Fig. 3] Front view of molded tablet of mixed microbial mixture

[Figure 4] Side view

FIG. 5 is a front view of a packaging bag of an additive compounded in a granular powder form (Example 2).

Fig. 6 Characteristics of activated sludge purification

[Fig. 7] Return sludge concentration characteristics

Fig. 8 Microbial growth curve

FIG. 9: B. saponin used O. Characteristics of P change

FIG. 10 C. O. Characteristics of D

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[Procedure amendment]

[Submission date] November 5, 1993

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] Figure 11

[Correction method] Added

[Correction content]

FIG. 11: Process diagram by activated sludge method

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification number Internal reference number FI Technical indication C02F 9/00 R 7446-4D 503 C 7446-4D 504 A 7446-4D

Claims (1)

[Claims] As described later, using non-steroidal saponin as a surfactant, added chitosan activated carbon and humic acid to it, lactobacillus, bulgariliskus and light bacillus,
Decomposing bacteria such as andcoccus, micrococcus, lactenos, saccharomyces sachi, bacillus, andractex are added, and a mixture of protease and lipase is added to the water to further add nutrients to the fish farm. do it,
When oxygen gas or peroxide is added and left to stand, saponin acts as activated carbon and humic acid acts as an aggregating and settlement site for various bacteria, promoting the colonization of bacterial cells and suppressing the growth of harmful bacteria. Water to purify water, and a small amount of radiant zeolite, barley stone, calcium bentonite fluff,
When adding a dissolved substance such as magnesium or silicate ion, the water does not decompose, and a papyrus annual plant is planted on this to grow phosphoric acid and amines for dephosphorization and deamination. Water purification method characterized by purifying water from farms and fish farms.