JPH1132760A - Microorganism carrier - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a microorganism carrier, by efficiently and effectively using environment cleaning ability which effective microorganisms essentially have, having a problem of providing a microorganism carrier usable in various environment cleaning apparatuses, making a tourmaline ore, which is a cyclic silicate mineral demonstrated to exhibit great force in environment cleaning as an individual material, exhibit more higher ability in combination with microorganisms, capable of recycling various wastes and making them resources again. SOLUTION: A mixture of cement in the weight ratio of 1 and tourmaline powder in the weight ratio of 2 to 4 obtained by grinding a tourmaline ore which is a cyclic silicate mineral, screening by a 2 mm sieve and separating the powder below the sieve. The mixtures is kneaded with an EM(effective microorganism) fermented material (EM medium) in the volume of 10% or the same volume of the mixture, the corresponding amount of a mixed solution of the EM and molasses and a proper amount of water to give an effective microorganism carrier structure material, which is molded and solidified into various three-dimensional shapes to form a microorganism carrier.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to detoxification or composting of garbage generated in households from water treatment such as water purification and wastewater treatment, and agricultural waste or livestock waste accompanying agricultural production. The present invention relates to a microorganism carrier formed by using an effective microorganism carrier structure material that can maintain the activity of microorganisms used in recycling treatment and the like and further promote and efficiently utilize the microorganisms.

[0002]

2. Description of the Related Art Conventionally, carriers used to maintain the activity of microorganisms and further promote and efficiently utilize microorganisms have been formed into various hollow shapes such as porous ceramics and conch shells. Ceramics, etc.

[0003]

Many of the conventional carriers used have been developed and discovered, and many of them have been developed using ceramic materials themselves. Is coming.

[0004] However, it has been difficult to stably support a large amount of microorganisms from the beginning of use and to utilize them efficiently and effectively. Also, there are various restrictions on the usable range, the structural shape, and the like. In view of such a situation, Japanese Patent Application No. 8-48039 “Configuration and Product Group of Effective Microorganism Group Carrier Structural Material” recently filed by the present inventor, or Japanese Patent Application No. 9-22.
104 "Configuration of Effective Microorganism Carrier Structure Material" makes it possible to greatly remove these restrictions.

[0005] The present invention relates to the above-mentioned Japanese Patent Application No. 8-48039.
Further demonstrate the potential of the effective microbial carrier structure material invented by "Composition and product group of the effective microbial carrier structure material" or Japanese Patent Application No. 9-22104 "Composition of the effective microbial carrier structure material" An object of the present invention is to provide a microorganism carrier which can be generalized and generalized.

[0006]

SUMMARY OF THE INVENTION The present invention relates to a method for pulverizing tourmaline ore, which is a cyclic silicate mineral, sieving with a 2 mm sieve, and converting the tourmaline powder separated under the sieve into rice bran. A mixture of EM (effective microorganisms) diluent and molasses, which are composed of a group of useful fermentation bacteria and a group of useful synthetic bacteria, and have microorganisms of various properties such as anaerobic and aerobic microorganisms, are mixed and fermented. Dried E
Kneading with cement together with M fermentation material (EM blurring) and cement mortar-like effective microbial carrier structure material is molded and solidified into various three-dimensional shapes such as sphere, gravel, cuboid, cubic, polyhedron, etc. as microbial carrier It is made possible by establishing it.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION The microorganism carrier according to claim 1 of the present invention is obtained by pulverizing tourmaline ore, which is a cyclic silicate mineral, with respect to a weight ratio of cement of 1 and sieving with a 2 mm sieve, and separated under a sieve. A mixture of tourmaline powder having a weight ratio of 2 to 4 and a group of useful fermentation bacteria and a group of useful synthetic bacteria for organic substances such as rice bran having an equivalent volume of 10% to 10% of the mixture, and various anaerobic and aerobic microorganisms. EM fermentation material (EM blur) mixed with fermented and dried EM (effective microorganism group) diluent containing microorganisms with different properties and molasses
And an effective microbial carrier structure material obtained by kneading a substantial amount of the mixed solution of EM and molasses used in the production of the EM fermentation material with an appropriate amount of water into various solids such as spherical, pebble, rectangular, cubic, and polyhedral. It is established by molding and solidifying into a shape.

By the way, a standard method for producing EM fermentation materials (EM blur) is a method comprising a group of useful fermentative bacteria and a group of useful synthetic bacteria for 15 liters of lukewarm water at about 40 ° C. and various anaerobic and aerobic microorganisms. A mixture of 300 cc of EM (effective microorganism group) in which microorganisms having different properties coexist and 600 cc of molasses and left for 10 to 15 hours are mixed with 100 kg of rice bran in a stirrer for 30 to 40 minutes, and then heat-ripened After aging in a box for 48 to 72 hours, they are dried. In the construction of the microorganism carrier according to claim 1 of the present invention, "E used in the production of EM fermentation material"
"Equivalent amount of mixed liquid of M and molasses" means the production of EM fermentation material contained in the amount of EM fermentation material used, which can be calculated based on the composition ratio of EM and molasses indicated in the standard method for producing EM fermentation material described above. It means the amount of EM as well as molasses as a raw material. In addition, although rice bran is used as a base material of EM fermentation material here, as a matter of course, sawdust, starch meal, crushed cane meal, sunflower seed powder, etc., which can play a role equally inexpensively as a production medium. Of course, it can be replaced.

The cyclic silicate mineral tourmaline (Tourma)
line-tourmaline) Ore is mostly known as a tourmaline that generates a weak electric current for a long time except for being processed into jewelry as a jewel, but most of it is discarded without effective use. However, in recent years, the ability of water purification and air purification has attracted attention, and has attracted attention as an inexpensive environment-improving material. Attention has also been paid to the effect of proliferating various microorganisms that decompose and compost.

[0010] In the present invention, the effective microorganism carrier structure material is kneaded with cement sufficiently containing EM fermentation material (EM blur) and solidified and molded like concrete,
The EM fermentation material (EM blur) plays a role such as kneading diatomaceous earth into diatomaceous earth during the molding of the refractory insulating brick and burning the porous portion after burning to burn the sawdust.

In the present invention, in any of the first, second, and third aspects, the EM fermentation material (EM blur) is not fired and burned to be made porous as in the case of the refractory brick, but instead of being made porous. Naturally, the chemical reaction between cement and water causes the concrete to solidify and form like concrete, so the remaining part of the EM fermentation material (EM blur) is included in the EM fermentation material (EM blur) from the beginning of the concrete-like formation. When nutrient conditions are established, it is also a source of nutrients for growing as a medium for effective microorganisms with a strong growth ability even in harsh environments. It becomes a porous part as a carrier, after which wastewater and waste are taken in as nutrients, made useful by decomposition, and made recyclable.

In the case of claims 4, 5 and 6, of the effects of the present invention, means for maximizing the ability of the effective microorganism group as a culture medium according to the intended use is used. Things.

When a ceramic carrier is manufactured, a ceramic raw material having properties suitable for the carrier is generally molded and then fired. In this case, even if the EM fermentation material is mixed and used at the time of molding, it may be used. Of course, the firing temperature is several hundred degrees Celsius, and effective microorganisms are killed.

In the first, second, fourth and fifth aspects of the present invention, the tourmaline particles and powder mixed in the concrete-like molded product are EM fermented materials (EM blur). In addition to activating the effective microorganisms contained in the plant, it promotes the growth and exerts its own environmental purification ability. It should be noted that the tourmaline resin pellets formed by kneading tourmaline powder obtained by kneading tourmaline ore into a synthetic resin in claims 2 and 5 are substituted for the tourmaline resin pellets themselves while having the same ability as the tourmaline powder. This is because it is expected that it is easy to handle depending on the use conditions of the effective microorganism carrier structure material according to the present invention as well as the ease of handling.

In the effective microbial carrier structure material according to the third aspect of the present invention, the sand for cement mortar is used because the EM fermentation material (EM blur) is mixed with a normal cement mortar base material depending on the use and cost. This is because a sufficient effect can be expected just by doing. Similarly, in the effective microbial carrier structure material according to claim 6 of the present invention, sand for cement mortar is used because a nutrient source as a medium of a target microorganism is kneaded into a normal cement mortar substrate depending on the use and cost. This is because a sufficient effect can be expected just by doing.

In order to prevent the generation of red tide, water moss, and off-flavor due to the progress of water pollution or eutrophication in lakes and marshes, various ceramic carriers are loaded with effective microorganisms, and the like. . In this case, there are many places where it is difficult to recover the carrier depending on the shape of the lake, although it is necessary to periodically replenish the effective microorganisms every spring or the like. In addition, it is also difficult to proliferate and carry effective microorganisms for a long period of time at places where the flow is fast.

A remarkable invention which overcomes the weak points of these carriers is to use polyethylene glycol as an immobilizing material, and to collect recovered sludge (excess surplus) which is superior and has a large amount of effective microorganisms excellent in the purification ability of a purification target component in sewage purification. Sludge) is mixed and molded. In the case of this carrier, it has been realized in an actual plant that the generation of effective microorganisms is continuously changed in the carrier for a long time after being molded as a carrier, and that the effective microorganism can be proliferated and supported for a long period of time.

In the case of the microorganism carrier according to the present invention, the same effects as those of the above-mentioned remarkable invention of the immobilized immobilized carrier can be naturally expected. Compared to sewage sludge, for which a considerable amount of nutrients is predicted or digested by microorganisms, the nutrient itself is prepared as a medium for the target microorganisms, which is far superior.

Although the microorganism carrier according to the present invention can be considered as an extension of the effective microorganism group carrier structure product based on Japanese Patent Application No. 8-48039, it has more flexibility in forming the shape depending on the application. It is more advantageous to use cement mortar than to use it for ready-mixed concrete in order to give it an effect. Possibility of an effective microorganism group carrier structure material composed of tourmaline and EM fermentation material, which was the invention of the present inventors. Is spread and the ability can be demonstrated. Also, needless to say, it is not necessary to form the hollow structure for storing EM formed in Japanese Patent Application No. 8-48039.

[0020]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The microorganism carrier according to claim 1 of the present invention is obtained by crushing tourmaline ore with respect to a weight ratio of cement of 1 to 2 m.
m, a mixture of tourmaline powder separated under the sieve having a weight ratio of 2 to 4, an EM fermentation material (EM blur) having an equivalent volume from 10% of the mixture, and the EM fermentation material An effective microbial carrier structure material obtained by kneading a considerable amount of the mixed solution of EM and molasses used in the production of the mixture with an appropriate amount of water is poured into various three-dimensional shapes, prepared in advance, and removed from the mold after solidification. Created with.

Of course, the mold prepared in advance may be any material and structure that can easily take out the microorganism carrier that has been molded and solidified later, and the shape of the mold should be as long as the mold can be manufactured according to the application. It can be formed freely.

The microorganism carrier according to claim 1 of the present invention thus created is directly disposed at various destinations such as a sewage treatment plant, a water purification plant, a rural settlement drainage treatment device, a septic tank, a garbage composting device, a river, a lake and a marsh. Or by being fixedly attached to a structure, etc.
The invention can be used in the same manner as the product group of the present invention.

Similarly, the microorganism carrier according to claims 2 and 3 of the present invention is created and utilized in accordance with the embodiment of the microorganism carrier according to claim 1 of the present invention.

The microbial carrier according to claim 4 of the present invention is based on the following:
A mixture of tourmaline powder having a weight ratio of 2 to 4 and a mixture of 10% to 10% of the mixture by weight and having an equivalent anaerobic property such as a group of useful fermentative bacteria and a group of useful synthetic bacteria are screened. A mixture of powdered organic matter such as rice bran and liquid organic matter such as molasses, which is a nutrient source as a culture medium for the target microorganism selected from microorganisms having various properties such as aerobic microorganisms, was kneaded with an appropriate amount of water. It is created by pouring the effective microbial carrier structure material into various three-dimensionally shaped molds prepared in advance and removing from the mold after solidification.

As in the case of the microorganism carrier according to the first aspect of the present invention, the mold prepared in advance may be any material and structure that can easily take out the microorganism carrier which has been easily molded and solidified later, and the shape of the mold also depends on the application. The mold can be formed as freely as possible.

The microorganism carrier according to claim 4 of the present invention, which is created by removing from the mold after molding and solidifying, is arranged in a culture solution of microorganisms selected according to the application, and the target microorganism is transformed into the microorganism of the present invention. And transplanted into an internal target microorganism medium constituting a microorganism carrier based on the above.

The microbial carrier according to claim 4 of the present invention thus created is, like the microbial carrier according to claim 1 of the present invention, a sewage treatment plant, a water purification plant, a rural settlement drainage treatment device, a septic tank, a garbage compost. It can be used in the same way as the product group of the invention of Japanese Patent Application No. 8-48039 by arranging it as it is at various destinations such as a chemical device, a river, a lake, or a marsh, or by fixing it to a structure. .

Similarly, the microorganism carrier according to claims 5 and 6 of the present invention is created and utilized in accordance with the embodiment of the microorganism carrier according to claim 4 of the present invention.

[0029]

By utilizing the microorganism carrier according to the present invention, Japanese Patent Application No. 8-48039 "Configuration and Product Group of Effective Microorganism Group Carrier Structure Material" or Japanese Patent Application No. 9-22104 "Effective Microorganism Carrier Structure Material" The potential of the effective microbial community carrier structure material invented by `` Composition of '' is further exploited, generalized and generalized, water pollution of various rivers and lakes is improved, septic tanks, rural settlement wastewater treatment equipment, etc. Relatively small
Improve the capacity of various wastewater treatment facilities, including medium-scale equipment to large-scale equipment, and recycle the animal and plant waste such as agricultural waste and livestock waste, including garbage from households. Improvements in the capabilities of resource recycling equipment and the like have been easily realized.

Claims (6)

[Claims] 1. A tourmaline ore, which is a cyclic silicate mineral, is crushed and sieved with a 2 mm sieve, and the tourmaline powder separated under the sieve is weight ratio of 2 with respect to a cement weight ratio of 1. And 10% of said mixture
From organic matter such as rice bran in the same volume with useful fermenting bacteria group and useful synthetic bacteria group, and microorganisms having various properties such as anaerobic and aerobic microorganisms coexist.
An EM fermentation material (EM blur) obtained by mixing, fermenting, and drying an M (effective microorganisms) diluent and molasses, and an appropriate amount of a mixture of EM and molasses used in the production of the EM fermentation material with an appropriate amount of water. A microorganism carrier obtained by molding and kneading the kneaded effective microorganism carrier structure material into various three-dimensional shapes such as a sphere, a pebble, a rectangular parallelepiped, a cube, and a polyhedron. 2. The microorganism carrier according to claim 1, wherein
The tourmaline ore is pulverized, sieved with a 2 mm sieve, and the tourmaline powder separated under the sieve is formed by kneading the tourmaline powder obtained by pulverizing the tourmaline ore into a synthetic resin in a half amount of a mixture having a weight ratio of 2 to 4. A microbial carrier, which is replaced with a tourmaline resin pellet having a pellet diameter of 4 mm or less. 3. The microorganism carrier according to claim 1, wherein
A microbial carrier characterized in that a tourmaline powder separated by a 2 mm sieve and separated under the sieve is replaced with a mixture having a weight ratio of 2 to 4 for sand for cement mortar. 4. A tourmaline ore, which is a cyclic silicate mineral, is crushed to a cement weight ratio of 1 and sieved with a 2 mm sieve. And 10% of said mixture
Flour such as rice bran as a nutrient source as a medium for target microorganisms selected from microorganisms having various properties such as anaerobic and aerobic microorganisms such as useful fermentative bacteria group and useful synthetic bacteria group of equal volume from An effective microbial carrier structure material obtained by kneading a mixture of body organic matter and liquid organic matter such as molasses with an appropriate amount of water is molded and solidified into various three-dimensional shapes such as spherical, gravel, rectangular, cubic, and polyhedral. Microorganism carrier. 5. The microorganism carrier according to claim 4, wherein
Tourmaline powder pellets formed by kneading tourmaline powder obtained by kneading tourmaline ore into a synthetic resin in a half amount of a mixture having a weight ratio of 2 to 4 and sieving the tourmaline powder separated under the sieve with a 2 mm sieve. A microbial carrier characterized by being replaced with a product having a diameter of 4 mm or less. 6. The microorganism carrier according to claim 4, wherein
A microbial carrier characterized in that a tourmaline powder separated by a 2 mm sieve and separated under the sieve is replaced with a mixture having a weight ratio of 2 to 4 for sand for cement mortar.