KR20050076587A - Fermentation micro-organism cultivating plant using organic material, and method of processing fermentation of organic material and apparatus of the same - Google Patents

Abstract

The present invention is to ultra-fine a cluster of water or organic matter as a medium, to efficiently disintegrate the organic matter by fermentation bacteria, and to cultivate useful fermentation bacteria. At the same time, the fermentation culture medium 1 contains a fermentation strain. The seed tank 2, the additive tank 3 of the molasses-containing additives, and the constant w are supplied, and the shear force due to the large water flow rate difference and the impact force of the high speed water generated by the high pressure pump 41 or Constants of fermentation strains, additives, and fine clusters are supplied from the water refiner 4 and the tanks 2 and 3 and the water refiner 4, respectively, to refine the cluster of constants by the ultrasonic wave bursting. Fermentation bacteria culture tank (5) for culturing in large quantities, organic matter grinding devices (6, 7) for receiving and pulverizing the supply of organic matter, such as waste food, and ground organic matter on the same principle as the water micronization device (4) And an ultrafine device 9 for ultrafine clusters of water and water, and a fermentation promotion tank 10 for culturing fermented bacteria from the fermentation bacteria culture tank 5 with ultrafine organic matter and water, and treating organic matter. . In addition, the pulverized organic matter is ultrafine by the ultrafine device 9 as a slurry, and fermentation bacteria are added and incinerated by the fermentation treatment.

Description

FERMENTATION MICRO-ORGANISM CULTIVATING PLANT USING ORGANIC MATERIAL, AND METHOD OF PROCESSING FERMENTATION OF ORGANIC MATERIAL AND APPARATUS OF THE SAME

The present invention is a fermentation treatment method for culturing fermentation bacteria using organic matters such as waste foods and surplus sludge, decomposing organic matters, and reusing wastes containing plant and animal material by refining and reusing them. It is about a facility.

As a conventional apparatus relating to a fermentation bacteria culture plant using organic materials such as waste food and surplus sludge, there is a waste treatment apparatus in which various wastes made of a polymer material are fermented and decomposed by microorganisms (for example, Patent Document 1). Reference).

Referring to FIG. 9A and FIG. 9B, a waste treatment apparatus 1100 for fermentative decomposition treatment of this kind of waste by microorganisms is described. The polymer pulverized from the inlet 1133 in the treatment tank 1102 containing the grown fermentation bacteria is shown. The hot air is blown out from the plurality of temperature heat sources 1121, 1122, and 1123 sequentially arranged while stirring the waste of material and stirring by the stirring means 1107 of the fermentation bacteria installed in the treatment tank 1102. 1132) to decompose the carbon dioxide and the water by a plurality of fermentation bacteria having different culture temperatures, and degas the gas through the exhaust treatment tank 1115.

[Patent Document 1] Japanese Patent Laid-Open No. 2003-305443 (Fig. 1)

On the other hand, organic waste containing animal and vegetable substances, for example, from homes, grocery stores, and food processing plants, includes, for example, cooking residues, leftover foods and discarded foods, and discarded parts after processing meat and fish and shellfish. Some of them are used as feed for pigs, etc., or dried and solidified to be used as fertilizers and soil improvers for arable land, horticulture, but most of them are collected from other waste in urban incinerators. It is incinerated or buried together with the oil.

[Patent Document 2] Japanese Patent Application Laid-Open No. 2004-098003

The former waste treatment apparatus described above is intended to decompose the waste into fermentation bacteria, which is different from the object of the present invention, but is a common technical problem in the process of decomposition by fermentation bacteria. The microorganisms in the degree of pulverization are too large to be efficiently decomposed, and unless the micro cluster of water as the decomposing medium is also micronized, the processed materials and the fermentation bacteria cannot be uniformly dispersed. It is pointed out that no decomposition treatment is possible. In addition, solutions for the removal of packaging materials that can be used for livestock feed and also for use in fermentation bacteria culture are being considered for the expired packaged foods that are being disposed in large quantities due to the spread of convenience stores and supermarkets. It is pointed out that.

Since these organic wastes also have animal and vegetable quality, if they can be used as useful resources, they have the advantage of reducing the amount of incineration or landfill. It is preferable that the treatment for reuse does not consume energy such as a heat source, that is, wet treatment.

Since the latter large amount of organic wastes have animal and vegetable quality, if they can be used as useful resources, there is an advantage that the amount of incineration and landfill can be reduced. In the treatment for re-use, it is preferable not to consume energy such as a heat source, that is, wet treatment.

In this regard, an object of the present invention is to cultivate a large amount of fermentation bacteria using wastes of animal and animal materials that have been discarded and incinerated so far, and also to liquefy by wet treatment to reuse organic waste in useful forms by wet treatment and fermentation. It is to provide a fermentation treatment method. It is also an object of the present invention to provide a fermentation treatment apparatus capable of wet treating an organic waste.

The present invention provides a fermentation bacteria culture plant using an organic material, which is provided with an organic material and water, and is provided with a fermentation bacteria tank which receives the fermentation bacteria from the fermentation bacteria culture tank and incubates the fermentation bacteria while processing the organic material.

For example, the water micronization apparatus which receives water and refines the cluster of water by the shear force or the ultrasonic wave of the bubble rupture by the impact force of the high speed water flow generated by the pump and the large water flow rate difference,

A fermentation strain culture tank for fermenting bacteria species from the seed tank, additives from the additive tank, and water supplied in clusters micronized from the water micronization apparatus, respectively, to cultivate a large amount of fermentation bacteria;

An organic matter crusher which receives and grinds organic matter such as waste food and surplus sludge,

The pulverized organic material is supplied from the organic pulverizer, and ultra-fine clusters of pulverized organic matter and water to a micron level are generated, for example, by the impact force of the high speed water flow generated by the pump and the shear force caused by the large water flow rate difference, or by the ultrasonic waves of the bubble rupture. In order to solve the said subject, the said plant is equipped with the seed tank which accommodated the fermentation species, such as Lactobacillus bacteria, and the additive tank which contained the additive containing molasses, in order to solve the said subject.

The fermentation bacteria is supplied to the fermentation promotion tank together with the fermented bacteria sprayed in the storage portion of the waste food or the surplus sludge, and those waste foods or the surplus sludge, and / or crushed with the fermentation bacteria sprayed in the organic matter grinding device. Together with the organics and / or with the fermentation bacteria and the micronized organics incorporated into the ultrafine device, and / or directly to the fermentation promotion tank.

The waste food includes unpackaged waste food and packaged waste food, and the packaged waste food is food contained in a rigid container such as milk in a carton or potato chips in a paper box or a beverage in a plastic bottle. And foods contained in flexible containers, foods contained in these rigid containers and foods contained in flexible containers are packaged foods broken at the crushing portion by rotation of the rotating spiral blades in a cylindrical body with a screen. The packaging material can be separated by the packaging material separator of the discarded package food which separates the packaging material from the food inside.

The food contained in the rigid container may be crushed by a biaxial rotary cutter or a biaxial screw crusher and separated from the food containing the container fragments by a screen sorter. The food contained in the flexible container is crushed by the rotation of the rotating spiral blade provided with the crushing protrusion or wing in the food inlet at the screen-attached cylindrical body, and separated from the food containing the container fragment by the screen cylinder. Can be taken.

Photosynthetic bacteria having a symbiotic relationship with the fermentation bacteria are added to the fermentation bacteria culture tank and the fermentation promotion tank. In addition, the fermentation bacteria culture tank and the fermentation promoting tank may be provided with a stirring means therein. Moreover, the fermentation promotion tank may have a stirring means and a temperature control means therein.

Moreover, in order to solve the said subject, the process which grind | pulverizes the raw material organic material which is an animal or vegetable waste by a crusher, and the slurry containing the crushed organic substance crushed by the crusher are ring-shaped. Therefore, the organic matter is fermented, including the step of ultrafine the pulverized organic matter to a micron level and the step of fermenting the ultrafine slurry. As a result, the organic waste can be extracted from the organic micronized slurry as a fermentation broth and supplied for useful use.

As an effect of the present invention, in the fermentation bacteria culture tank, the present invention is to further refine the fermentation species such as Lactobacillus bacteria supplied from the spawn tank, together with the additive containing molasses supplied from the additive tank, from the water micronization apparatus. It is widely and almost uniformly distributed between individual water clusters, so that it can be cultured in large quantities efficiently in a short time, and can be sprayed to prevent corruption in the process of decomposing organic matter such as waste food and surplus sludge, thereby preventing the occurrence of odor. While fermenting bacteria can be further cultured using organic materials. It was found that the cluster of water greatly influenced the culture of the fermentation bacteria, and the water which ultrafines the cluster of water by the shear force or the ultrasonic wave of the bubble rupture caused by the impact force of the high speed water flow of at least 8 m / sec and the large water flow rate generated in the pump. The micronization apparatus is adopted as a very effective means in culture. Even organic matters such as waste food and surplus sludge are only too large to be fermented by the fermentation bacteria, so they are only inefficient in fermentation culture. In the present invention, not only water but also organic matters are first supplied to a fermentation promotion tank after being pulverized by an organic pulverization apparatus such as a rotor with a rotary saw tooth and further micronized to a micron level by an ultrafine apparatus of the same principle as the water refiner. By providing the fermentation bacterium with a surface area significantly larger than that of the pulverized state therein, it is possible to efficiently decompose the ultrafine organic matter uniformly dispersed in the water of the ultrafine cluster, and at the same time, to promote the cultivation of a wide range of fermentation bacteria.

The fermentation bacteria supply to the fermentation promotion tank is supplied together with the fermented bacteria spread in the storage section of the discarded food and the surplus sludge, and those waste foods and the surplus sludge, and / or the fermented bacteria and the ground organic matter sprayed in the organic matter grinder. When combined with the fermentation bacteria and the micronized organic matter mixed in the micronizing device, and / or the micronized organic matter, it is possible to prevent corruption in the process of feeding into the fermentation promotion tank and to prevent the occurrence of odor. Of course, fermentation bacteria can also be fed directly to the fermentation promotion tank.

The organic foods used include unpackaged foods and packaged waste foods such as fruit, fish, soy waste, and shochu waste, which are sold separately. Foods contained in rigid containers such as milk in cartons, potato chips in paper cartons, beverages in plastic bottles, etc., which are sent to the pulverization and are also packaged as waste products It is crushed by the crushing part of the food packaging material separating device, and the packaging material can be separated from the food inside by the rotation of the rotating spiral blade in the cylindrical body with the screen, and it is recently discarded in large quantities in accordance with the spread of convenience stores and supermarkets. For waste packaged foods that are past their expiration date, they can be used for livestock feed, In addition, the packaging material can be removed so that it can be used for fermentation bacteria culture.

Food in rigid containers is crushed by twin-screw rotary cutters or twin-screw screw crushers, and screened sorters are configured to separate container debris from the food in them, where bulk foods are disposed of in bulk. It can be separated and processed by a dedicated device with a simple configuration focusing on the crushing part. In addition, the food contained in the flexible container is crushed by the rotation of the rotating spiral blade provided with the crushing protrusion or the blade at the food inlet portion in the cylindrical body with the screen, and from the food containing the container fragments by the screen cylindrical portion. By setting it apart, the packaging material can be separated and processed by a dedicated device having a simple configuration that focuses on separation where the food contained in the flexible container is disposed in large quantities.

When the photosynthetic bacteria which have a symbiotic relationship with the fermentation bacteria are added to the fermentation bacteria culture tank and the fermentation promotion tank, the photosynthetic bacteria are rich in excellent nutrients such as amino acids, minerals and vitamins, so that the cells themselves are useful as organic fertilizers and are required. In addition to promoting the cultivation by supplying each other with each other, the odorous substances generated by the decayed bacteria are ingested as a nutrient source, thereby preventing the corruption more reliably. In addition, since the fermentation bacteria culture tank and the fermentation promotion tank are provided with stirring means therein, the additives and the organic matter can be more uniformly dispersed between the ultrafine water clusters. In addition, since the fermentation promoting tank is provided with a stirring means and a temperature control means therein, it is possible to more uniformly disperse the ultrafine organic matter between the ultrafine water clusters, thereby increasing the culture rate at a temperature suitable for the fermentation bacteria.

In addition, the fermentation treatment method of the organic material according to the present invention preferably includes a step of adding a fermentation bacterium-containing substrate to any one of the above-described raw material organic material, crushed organic material or slurry. In the process of treating the raw material organic material, the crushed organic material or the slurry, the fermentation is progressed and the decay is prevented, the fermentation is promoted while suppressing the generation of odor, and finally the fermentation is carried out to the extent that the slurry is supplied as the fermentation liquid. In a fermentation process, the solid organics can be made into a substantially liquid state by storing the slurry from an ultrafine apparatus in a fermentation tank, and fermenting an ultrafine organic matter with a fermentation tank.

Since the fermented liquid contains fertilizer components and organic components necessary for plant growth, it can be used as a liquid fertilizer or as a soil improver for farmland.

The present invention also includes equipment suitable for the organic material treatment method, wherein the equipment comprises a crusher for crushing animal or vegetable raw materials and a crushed organic material crushed by the crusher as a slurry, and the organic matter in the slurry is at a high speed of at least 8 m / sec. It is composed of a micronizing device for further miniaturization of the ring-like flow through the flow, and a fermenter for storing the slurry from the micronization device to ferment the fine organic matter,

It is preferable that the above-mentioned organic substance processing apparatus preferably includes a fermentation bacterium adding device for spraying and adding the fermentation bacterium-containing substrate to any one of the above-described raw material organic substance, crushed organic substance or slurry.

In the organic material treatment method of the present invention, animal or vegetable wastes are treated as raw organic materials, and these organic wastes are food wastes from households, waste foods that are past due from food stores or restaurants, or other waste foods, food processing. Seafood residues after processing from the intestine, residues compressed in fermented food manufacturing processes such as beans, rice, and potatoes, and the like, and litter straws and excreta from livestock kennels.

These wastes contain animal or plant material, which is taken as raw organic material, first crushed to a suitable size. In this crushing step, the organic matter is finely crushed by a crusher, finely chopped or ground. As an example of a grinder, the rotary hammer type crusher mentioned later can be used.

The waste put into the shredding step may be in a dry state depending on the inserted state of the waste, but is usually in a wet or wet state, and the shredded organic substance is in a slurry state including water.

Between the crushing step and the ultrafine step, a step of separating the coarse matter from the crushed organic matter may be provided, and it is usually preferable to pass a vibrating body having a suitable network. By removing coarse material that could not be completely crushed in the shredding process, it is possible to reduce the burden of the ultrafine operation in the ultrafine device or to prevent problems such as clogging.

The following process is refined by keeping the crushed organics crushed by the crusher of the crushing process in a slurry state. In this process, the slurry containing the crushed organics is circulated in a ring at a high speed of at least 8 m / sec to further refine the crushed organics.

The step of ultrafine is further refined in order to promote the fermentation in the fermentation step described later to particles in the slurry of the crushed organics. In this process, it pressurizes with a pump and discharges into the annular flow path between an inner cylinder and an outer cylinder arrange | positioned substantially coaxially through a nozzle, and makes the organic particle contained in this slurry into a high speed flow of a slurry in a annular flow passage, The method which refine | miniaturizes to a micron level by the shear action, impact force, etc. between laminar flow of a flow is used.

By making this ring shape extremely high speed, the organic particle | grains are further refined using the impact force of a slurry flow, the shear force, or the breaking force by a bubble. The circulation flow rate is preferably 8 m / s or more, and preferably in the range of 10 to 30 m / s.

In this refinement | miniaturization process, since the flow velocity of a slurry is used, it is preferable to prepare crushed organic substance in a slurry state before entering into this process. If the raw organic material is originally wet or wet, the ground organic material is a slurry. In addition, it is preferable to add an appropriate amount of water to an appropriate concentration such that it can be supplied to the annular flow path through the nozzle.

In this refinement | miniaturization process, it is preferable that the organic substance whose particle size of the inlet side was about 1 mm-30 mm can be refined to the magnitude | size of 100 micrometers or less, especially about 10-0.1 micrometer from the outlet peripheral wall side. This micronization process has the advantage that the organic substance contained can be made very fine while remaining in the slurry state, and the ultrafine slurry can be further processed in the liquid state.

Preferable aspects include the step of adding the fermentation-bacterial containing substrate to any one of the raw material organics, the crushed organics or the slurry in the above-described method. In this step, the fermentation substrate is added to the organic material together to include the fermentation bacteria, so that the organic material is sequentially fermented in the above-described process of crushing and ultrafine or in the fermentation step described later, and the solid organic material is preferably reduced. Finally extinguishes. The fermentation base material should be added at an early stage of a series of treatment processes, so that it is suitable to prevent the occurrence of odor due to decay and the attraction of harmful insects such as flies during the treatment. The fermentation bacterium-containing base material should be added to the raw material organic material, in particular, prior to crushing, which is preferable in that the subsequent crushing step or ultrafine step may promote fermentation.

The fermentation bacteria used herein are selected from fungi capable of efficiently decomposing animal and vegetable organic substances resulting from the organic waste without generating odors or toxic substances. Such fungi include lactic acid bacteria, actinomycetes, acetic acid bacteria, and yeasts. Etc. can be used. These bacteria are added together with the substrate during the cultivation in any one or two or more stages of the raw organic material, the crushed organic material or the ultrafine slurry, and finally, in the fermentation process, very small ultrafine organic particles in the ultrafine slurry, Directly or indirectly decomposes in a short time to dissipate organic solids.

For this reason, in the fermentation process of the present invention, since the slurry from the ultrafine device already contains fermentation bacteria, the slurry is stored in the fermenter to ferment the ultrafine organic matter. The slurry containing the refined organic matter is sent to a fermentation tank and sequentially maintained in the fermentation tank to advance biochemical decomposition of the organic fine particles by fermentation bacteria.

In this fermentation process, the fermentation tank may be a vertical cylindrical tank or a horizontal tank, and the fermentation tank is preferably in view of securing a residence time and securing separation by connecting a plurality of tanks in series two stages to two stages in parallel. . In the final stage of fermentation in the fermentation tank, the supernatant liquid in the fermentation tank almost loses solids of organic matter, exhibits a translucent aqueous solution state, and almost no odor is felt, and a fermentation broth containing organic components and bacteria dissolved in water is obtained. .

In the organic matter fermentation treatment plant of the present invention, a crusher is used to crush animal or vegetable raw material organic matter. The ultrafine device uses a crushed organic substance crushed by a crusher as a slurry, and ultrafines the organic substance in the slurry to a micron level in the annular water stream. The ultrafine slurry is then fermented in a fermenter.

A crusher is a crusher for roughly crushing organic waste and preparing a particle size of an appropriate size, and usually a mechanical crusher can be used. Since the crushed material is waste from animals and plants, a rotary hammer type crusher can be preferably used as the crusher. An example of a hammer grinder is a hammer comprising an approximately cylindrical casing having an inlet at an upper portion and an outlet at a lower portion thereof, and a plurality of hammers rotatably projected by supporting one end around a driving rotary shaft supported along an axis in the casing. It consists of a rotating body and the fixed blade which protrudes inwardly of a casing, and cooperates with a hammer, and grinds a to-be-crushed object. The rotary hammer-type grinder breaks or cuts the flexible meat with the rotary hammer and the fixed blade, crushes hard bone tissue such as fish bones or animal bones with a hammer, and finely cuts long fibers such as rice straw or fiber easily. can do.

In the present invention, the ultra-fine device is characterized by holding the crushed organic material crushed by the crusher of the crushing process in a slurry state, and further ultra-fine in cyclic water flow.

A preferred example of the ultrafine device is a slurry in which a cylindrical container consisting of an inner cylinder and an outer cylinder arranged in a substantially coaxial shape and a ring-shaped flow path between these inner and outer cylinders, and a nozzle for discharging the slurry toward the ring-shaped flow path are fixed to the outer cylinder. It consists of a discharge apparatus and a pump connected to a slurry discharge apparatus, and distribute | circulates the slurry of the said crushed organic substance in a ring-shaped flow path, and makes an organic particle ultrafine to micron level.

As the ultrafine device, a device having the same annular flow path in series of two to three stages or more can also be used. The ultra-miniaturization apparatus of the multistage structure further includes a slurry from the annular flow passage, further comprising a second outer cylinder on the outer side of the outer cylinder, with a second annular flow passage between the outer cylinder and the second outer cylinder. And a second slurry discharge device including a second pump to pressurize and a nozzle fixed to the second outer cylinder to discharge the second annular flow path, wherein the slurry from the second pump is passed through the second annular flow path, The thing made to refine | miniaturize organic substance particle | grains can be employ | adopted.

The ultrafine slurry by the ultrafine apparatus is retained in a fermentation tank, for example, in a suitable fixed vessel or a moving vessel, and fermented by fermentation bacteria to reduce or reduce organic solids. Usually, fermentation conditions can be set with a fermentation period to promote fermentation.

Moreover, the raw material organic substance, crushed organic substance, or the ultrafine slurry mentioned above includes the means for adding the fermentation microorganism which spray-adds a fermentation microorganism containing base material to either. In order to add normally as a liquid containing a fermentation bacterium, it can also add or spray directly in a raw material organic substance, a crushed organic substance, or an ultra-fine slurry using the spray provided with appropriate piping.

A spray nozzle is preferably used in the means for adding fermentation bacteria, and the slurry containing the fermentation bacteria is sprayed onto the raw material organic matter, the crushed organic material or the ultrafine slurry in a droplet state to a spray state and mixed. For fermentation bacteria culture, it is preferable to include a fermentation bacteria culture apparatus and to prepare the fermentation bacteria-containing substrate. The culturing apparatus of the addition means includes a culture tank, in which the fermentation strain is added to the culture medium to grow under the culture conditions, and the grown fermentation bacteria are fermentation bacteria-containing substrates for each culture medium. It is added in the fine slurry.

In the present invention, the fermentation bacteria-containing substrate may be selected and liquefied and added from the available fungi. Preferably, the fermentation bacteria-containing substrate may include a fermentation bacteria culture step for preparing the fermentation bacteria-containing substrate, and the fermentation bacteria may be selected in this step. It culture | cultivates on culture conditions, and adds a fermentation bacteria containing base material to any one of a raw material organic substance, a crushed organic substance, or a slurry in a fermentation microbe addition process. In this case, the fermentation bacteria may collect the soil or the native plant of the facility neighboring land, and culture the fungus attached to the soil or the plant.

In addition, it is preferable that the culture apparatus includes a separate culture ultrafine device, and the culture ultrafine device makes a high speed stream flowing in a ring shape by the water discharged from the nozzle, and is suitable for culturing suitable for the ring high speed stream. The slurry containing the flora and fauna organic particles is added, and ultrafine is preferably made into fine particles of 10 µm or less by using the impact force and the shear force of the water stream. The organic slurry containing the ultrafine particles is added to fermentation strains obtained from the slurry in the culture tank or the above-mentioned collected soil or plant tissue and propagated. The slurry containing the fermentation bacteria is added to the raw material organic matter, the crushed organic material or the ultrafine slurry as the fermentation bacterium-containing substrate as described above.

On the other hand, the fermentation broth obtained from the fermentation tank by the treatment facility of the above embodiment contains a large amount of fertilizer components which are important for cultivation of nitrogen, phosphorus, potassium and other plants, so that it can be used as a liquid fertilizer by spraying the soil. . In addition, since the liquid contains a large amount of fermentation bacteria, the soil can be improved by spraying on the soil, which has a desirable effect on the growth of crops.

In addition, in the field of animal husbandry, fermentation broth can be supplied by spreading to the bottom as fermentation bacteria for fermenting wood chips in livestock using wood chips as a rug flooring material, for example, in pig breeding grounds, and excretion of the material that covers the floor. Fermented together to prevent the odor and help improve the breeding environment. In addition, a part of the crushed organics from the crusher described above can be used as a main useful feed, and can also be used for raising livestock, especially pigs.

Since the fermentation broth is present in a large amount in such a fermentation broth, a part of the liquid may be added to any one of the raw material organic matter, the shredded organic matter or the ultrafine slurry in the above-described shredding step or ultrafine step as a fermentation bacterium-containing substrate. It is also possible to circulate the fermentation bacteria by use.

(Example)

Next, the fermentation bacteria culture plant using the organic substance which is a typical embodiment of this invention is demonstrated according to drawing.

1 to 3, the fermentation bacteria culture plant 1 using the organic material which is a typical embodiment of the present invention, while cultivating the fermentation bacteria using organic materials (W1, W2) such as waste food and surplus sludge, By disintegrating the cultured nutrients as fermentation bacteria, a seed tank (2) containing fermented strains such as Lactobacillus bacteria, an additive tank (3) containing additives containing molasses, and a constant (w) are supplied. Water micronization device (4) and the spawn tank (2) for miniaturizing the cluster of water by the impact force of the high-speed water flow of 8 m / sec or more generated by the high-pressure pump 41 and the shear force or the ultrasonic wave of the bubble rupture caused by a large flow velocity difference The fermentation bacteria culture tank (5) from which the fermentation bacteria species from the additive tank (3) and the additives from the water refiner (4) are supplied with a pump, respectively, to cultivate a large amount of fermentation bacteria. Organic matters W1 such as various packaged waste food products having passed their expiration date are supplied through the conveyor C1, and the cultured fermentation bacteria from the fermentation bacteria culture tank 5 are sprayed by the spray nozzle N1 at the shredding portion 61. The packaging material separating device 6 which separates the foreign matter F1 of the packaging fragments such as shredding of the discarded packaged food and pack pieces, and waste organic matter such as unpackaged waste food, food processing residue or surplus sludge, etc. It is supplied through this conveyor C2, and the fermentation bacteria from the fermentation bacteria culture tank 5 are sprayed by the spray nozzle N2 on the conveyor C2, and the organic matter crushing apparatus which grinds the lump of waste organic matter Crusher 7 and crushed organics of crushed sludge / sludge are supplied from the crusher 7 through the conveyor C3, and the culture fermentation bacteria from the fermentation bacteria cultivation tank 5 are fed into the conveyor C3. 81 to spray nozzle (N3) The sprinkling organic matter after removing the foreign matter from the rotary screen sorting machine 8 which removes foreign matters F2, such as a cap and a stone, and this sorting machine 8 and the packaging material separating apparatus 6, is used as a medium. By the addition of w), the slurry is supplied through the conveyor C4, the fermentation bacteria are supplied from the fermentation bacteria culture tank 5 from the fermentation bacteria culture tank 5 in the slurry supply unit 95, and both the pulverized organic matter and the cluster of water constant are ultrafine Ultrafine apparatus 9 (operating on the same principle as the water micronizing apparatus 4) for generating a culture solution, and a culture medium composed of ultrafine organic matter and a constant water are supplied from the ultrafine apparatus 9 through a pump, and It is comprised by the fermentation promotion tank 10 which further multiplies and cultivates a fermentation bacterium, while processing the organic substance in a culture solution with the fermentation bacteria mixed from the spray nozzles N1-N3 and supplied through piping.

As fermented bacteria cultured in a large amount in the fermentation bacteria culture tank 5, lactic acid bacteria such as Lactobacillus bacteria, yeast bacteria, and naphtha bacteria are generally known. In this plant, it is used for treatment of various organic matters and culture of fermentation bacteria, It is also sold for odor prevention, compost / livestock sewage treatment, food waste storage, sludge treatment in rivers, bottom mud treatment in ponds, fish and shellfish processing plant waste treatment, and shochu waste treatment. The foreign matter F1 of the packaging material is removed and pulverized from the packaging material separating apparatus 6 of the discarded packaged food, and the waste food W1 'mixed with fermentation bacteria may be shipped as the feed E1 of the livestock as it is, and also during transportation. When it hardens | cures or further requires grinding | pulverization, it can convey to the conveyor C2 of the upstream part of the organic substance grinding apparatus (crusher) 7 suitably via the path | route R1. Fermentation bacteria grown and grown in large quantities in the fermentation promotion tank 10 are sprayed onto the bottom of the wood chips or feed of livestock to produce more nutritious feeds, or used for improving the environment such as odorless pigs, or thinning or pruning. To be added to various wood chip processing machines which perform rapid fermentation decomposition by slow fermentation decomposition, such as vertical type, pool type, or rotary drum type, which are used in the treatment plant, or to be used as a liquid fertilizer for farmland soil improvement or as a purifier for rivers. Shipped from tank lorry (T).

Fermented species, such as Lactobacillus bacteria, are preferably collected at the site of organic material treatment or culture of fermented bacteria, since they have survived the climatic climate of the site, and are effective enough so as not to cause unnecessary friction to the bacterial survival zone. A strong fermentation bacterium can be obtained. In addition, photosynthetic bacteria having a symbiotic relationship are added to the fermentation bacteria culture tank 5 and the fermentation promotion tank 10 to supply the substances required to each other to promote cultivation. A malodorous substance to be taken is taken as a nutrient source, and the proliferation ability of fermentation bacteria is raised as described below. In other words, photosynthetic bacteria are rich in excellent nutrients such as amino acids, minerals, and vitamins, and the cells themselves are useful as organic fertilizers.However, when they encounter rotten sludge, they also actively consume hydrogen sulfide, which is produced by sulfuric acid reducing bacteria, as a nutrient source. Pretresin, cataberin, and carcinogenic dimethylnitrosamine are also enjoyed as substrates to be decomposed and removed. In addition, photosynthetic bacteria can reduce the harmful substances disliked by the roots of crops, protect the respiration and nutrient metabolism of the roots, and perform nitrogen fixation to increase crops as well. As it is rich in nutrients, actinomycetes in the soil are favored as substrates, which also promotes the growth of actinomycetes. The multiplying actinomycetes eat the plant pathogenic filamentous fungus and multiply it further, thereby preventing the functional disorder caused by the plant pathogenic filamentous fungi.

In the fermentation bacteria culture tank 5, a stirring device 51 is appropriately installed. In addition, the fermentation bacteria supply to the fermentation promotion tank 10 is supplied from the organic matter on the conveyor C1 or the organic matter of the crushed portion 61 of the packaging material separating device 6 and the input portion 81 of the sorting machine 8 as described above. In addition to spraying the organic matter through the nozzles (N1 to N3), it is sprayed from a storage section of waste food or surplus sludge, and is directly supplied to the fermentation promotion tank 10. In the fermentation promotion tank 10, the stirring apparatus 51 is provided suitably, and the temperature control apparatus (not shown) provided with a heater is also suitably provided as needed.

The water refiner 4 has a large water flow rate difference and impact force such as a melting action by a high speed water flow of 8 m / sec or more, preferably 20 m / sec to 30 m / sec, generated by the high pressure pump 41. By minimizing the constant w by the shear force or the ultrasonic wave of bubble rupture, the organic substance ultrafine apparatus 9 also ultrafines the organic substance in a slurry state on the same principle. For example, as shown in FIGS. 2A and 2B, the water refiner 4 forms a hollow cylindrical container 42 with a ceiling plate 42a, a bottom plate 42b, and a circumferential wall 42c. The cylindrical inner wall 43c is provided concentrically to form the outer annular flow passage 43 and the lumen 44. The discharge port part 41b of the water jet pipe 41a is provided in the tangential direction toward the inside near the bottom plate 42b of the circumferential wall 42c, and is looped by the water flow supplied from the high pressure pumps 41 and 91. The high speed water flow H1 as described above, which circulates in the shape flow path 43, is generated. In order to collide the constant w (organic slurry S) to be miniaturized with the high velocity water stream H1 at a right angle, a plurality of longitudinal slots 43d are formed in the cylindrical inner wall 43c, and a constant supply pipe ( 45 is provided in the ceiling plate 42a so as to open the (slurry supply section 95) in the lumen chamber 44, and the constant w (slurry S) passes through the lumen chamber 44 in a vertically long slot ( 43d) is supplied to the ring-shaped flow path 43. As shown in FIG. In the mixing region A coming out of the slot 43d, the organic matter in the slurry S is compressed by impact, shearing or cavitation to the wall-adhered water by the high speed water flow H1, and also the high speed water flow H1. And 1 to 10 μm by shearing due to a large speed difference between the outer surface of the cylindrical inner wall 43c and the adhered water along the inner surface of the circumferential wall 42. A bubble generator for mixing bubbles in the water flow from the water jet pipe 41a may be provided in the water jet pipe 41a. The constant w 'with which the cluster has been refined is sent to the fermentation bacteria culture tank 5 via a discharge pipe 46 by a pump. In the organic matter ultrafine apparatus 9, most of the culture solution S 'containing the organic matter which has been ultrafine and has increased the specific surface area is sent out to the fermentation promotion tank 10 via a discharge pipe 96 by a pump. It that case, the radius of which is only 1mm of the spherical organic substance having a specific surface area of 0.00120m ² / g of, if that radius is as finely divided 0.0001mm the spherical shape, a specific surface area is 10,000 times or to 12.0m ² / g That is, 10,000 times the number of fermentation bacteria can adhere to the surface, and the fermentation bacteria can be efficiently cultured in large quantities in the fermentation bacteria culture tank 5 or the fermentation promotion tank 10. The high pressure pumps 41 and 91 take the circulation system which absorbs from the inside of the annular flow path 43 of the water refiner | miniaturization apparatus 4 and the organic substance ultrafine apparatus 9. As shown in FIG.

3A and 3B, the packaging material separating apparatus 6 for waste packaged food is mounted almost horizontally above the upstream end corresponding to the supply side thereof, and the waste packaged food W1 is fed from the feeder 61a. And crushed into waste packaged food debris and connected to the crushed portion 61 supplied from the outlet 61d to the separating portion 62 'and the outlet 61d, so that the supplied waste packaged food debris is horizontally rotated. Disassembled and separated by the spiral 65 while conveying to the downstream side corresponding to the discharge side of the package fragment Separation part 62a which consists of the separation chamber 62, and the separation chamber 62 is divided into the separated packaging material fragment F1 and the separated food W1 'by the screen which comprises the horizontally long cylindrical body 63. ), A discharge portion 68 for discharging the separated packaging material fragment F1, and a discharge portion 69 for discharging the separated food W1 '.

The shredding portion 61 has a hopper 61a of the waste packaged food W input portion over the entire length of the substantially horizontal casing 61A, and at the same time, the waste product 61 is disposed in the casing 61A. A pair of toothed crushing spirals 61b, which are rotatably bearing in parallel with each other in a pair of rotationally driven countercurrents at a constant speed so as to chew W1) from the top to the bottom and send it to the outlet 61d at the downstream end. 61c) is accommodated. One of the crushing spiral bodies 61b is rotationally driven by the motor M1 to rotate the other of the crushing spiral bodies 61c in the opposite direction via the gears 61d and 61e engaged with each other, which are fixed to the respective shaft portions. do. In the crushed helixes 61b and 61c, the teeth are arranged at the circumferential edges of the spiral at a plurality of equal intervals toward the distal end in the rotational direction, thereby preventing slipping and promoting the chewing of the discarded packaged food W1.

The separating chamber 62 is a separating portion 62 'made up of a horizontally long cylindrical body 63 made of a screen blocked by two front and rear end walls 62a and 62b, and two front and rear two end walls 62a and 62b at the same time. To discharge the upper casing 66 and the lower casing 67 forming a funnel-shaped cross section, and the separate packaging debris F1 mounted at the downstream end of the upper casing 66 as an outlet for the packaging debris. The part 68 and the discharge part 69 which discharge | releases the separated food W1 'mounted in the lower part of the lower casing 67 are comprised. The separating portion 62a is composed of a screen-like cylindrical body 63 such as a punching metal having a plurality of holes of 2 to 3 mm in diameter, but the packaging fragments communicating with the discharge portion 68 mounted on the upper casing 66. A rectangular opening is formed in the downstream upper end part in order to form the dragon outlet. The upper casing 66 is provided with a gap between the cylindrical body 63 in order to receive the separated food W1 'passing through the screen 63 to the lower casing 67, and also to provide a discharge portion ( Except 68), it is connected to the lower casing 67 by a hinge so as to be openable. The separated food discharge section 69 is mounted almost horizontally under the lower casing 67, and is composed of a screw conveyor 69a and a discharge nozzle section 69b that are rotationally driven by the motor M2.

The rotating spiral 65 is rotated by a motor M3 at, for example, 300 to 600 RPM, or at a main speed of 10 to 25 m / sec, and from the supply side shaft end on the circumferential surface thereof. Two anterior spiral wings 65A which extends to the front of the outlet for the packaging fragment and protrude radially so as to contact the outer edge on the inner surface of the cylindrical body 63, and are separated from the supply side shaft end. Two post spiral wings 65B and a supply-side shaft end portion which extend from the place to the end of the package-side fragment side and protrude radially so as to contact the outer edge on the inner surface of the cylindrical body 63; It has a pair of blades B attached to it, and the front spiral blade 65A and the rear spiral blade 65B are alternately arranged in the circumferential direction. The front spiral blade 65A and the rear spiral blade 65B are inclined obliquely to the rear of the feed side at an angle to facilitate the receipt of the shredded packaged food from the shredded portion 61, and at the same time, a triangle is formed on the front edge. The billboard is projected in the direction of rotation. Each of the spiral blades 65A and 65B has an outer edge formed of a thin long rubber plate, and is attached interchangeably. A plurality of blades B can be installed at the same interval. A rotating spiral body of another type, comprising: a plurality of protrusions arranged in a spiral space at four intervals so as to transfer the fragments on the upstream circumferential surface of the rotary shaft toward the downstream packaging fragment outlet; Four spiral wings which extend from the position away from the supply side shaft end between the rows of the projections toward the outlet side for the packaging material fragments, and are provided such that the outer edges contact the inner surface of the cylindrical body 63, and the details attached to the supply side shaft end portion. It consists of a pair of blades.

The food contained in the rigid container may be crushed by a biaxial rotary cutter or a biaxial screw crusher, so that the screen sorter 8 separates the container debris from the food contained therein. The food contained in the flexible container may be configured to omit the crushed portion 61 of the packaging material separating device 6 of the discarded packaged food, and the crushing projection or wing in the cylindrical body with a screen is placed at the food inlet portion. It is crushed by the rotation of the provided rotating spiral blade, and the screen cylindrical part can take the structure which separates the container fragment from the food inside, and can be utilized and simplified.

A fermentation treatment facility of organic matter, which is another embodiment of the present invention, will be described with reference to FIG. 4. Fig. 4 shows a system diagram of the treatment facility of the embodiment, wherein the wastes treated by the fermentation bacteria are the wastes of foods or the food wastes. Foods 71a sealed and preserved in a container, for example, the milk in the container, past-due foods, or other unopened packaged foods are hoppers 71 and a screw conveyor 711 which conveys them. The waste 711a is sent to the next sorter 74 for each container fragment from the crusher 72 for unpacking.

In this embodiment, the sorter 74 further includes a waste 71b that is easily unpacked or removed from food waste or other convenient packaging by the hopper 73 and the screw conveyor 731. It is sent to the sorter 74 described above, where debris such as packaging material, plastic container or metal is separated, and the sorted waste 711a is fed by the hopper 701 and the screw conveyor 703 as raw material organic matter 711. It is sent to the crusher 704.

In addition, unprocessed waste, for example, food processing debris 71c or the like containing bones from which the edible portion is removed in a food processing plant or the like, is also introduced into the crusher 704 as the raw material organic matter 711.

The shredder 704 breaks up to the size of the solids required for processing in a subsequent ultrafine process, and is usually finely made to have an organic matter size of 30 mm or less, particularly preferably 10 mm or less. In this example, a vertical hammer swinging crusher is used as described below, and the above-described raw material organic material 711 introduced from the upper part is finely crushed by a hammer piece turning in the container, It falls as crushed organics 712. Although the crushed crushed organics 712 are retained in a suitable slurry bath 78, the example of FIG. 4 shows a second sorter 77 for removing unsuitable materials such as coarse matter or metal debris from the crushed organics 712. Is provided, and the sorted crushed organics 713 are supplied to the slurry tank 78 by a screw conveyor. As the sorter 77, a wet sieve apparatus can be used.

As described above, the crushed organics 713 crushed and sorted by the crusher 704 are flowable slurries when the raw material waste 711 described above contains some or sometimes a large amount of water and is wet with water. Can be obtained in a state. However, water is appropriately added to the slurry tank 78 to adjust the slurry concentration and fluidity, and to adjust the fluidity necessary for the subsequent refinement process.

The slurry tank 78 is equipped with the stirrer 781 of the stirring apparatus 782, and the slurry is stirred and the organic substance component in a slurry is maintained at uniform density | concentration.

The slurry tank 78 is connected to the ultra-fine device 76 which will be explained in detail later, and the organic solid content in the organic-containing slurry is further refined by the ultra-fine device 76. The ultrafine device 76 will be described in detail later, but in a generally annular flow path, the above-described slurry is discharged through a nozzle to create a high speed water flow, and refined by the shear force in the water flow, the cavitation, and the impact force of the direction sharpening portion. The slurry is returned to the slurry tank 78 again, and in this way, the slurry circulates between the slurry tank 78 and the ultrafine device 76 by the pump 730, and in this circulation step, the ultrafine device is By 76, the organic matter particles in the slurry gradually become finer.

5 and 6 show the ultrafine device 76, which has a bottom, constitutes a cylindrical container 760 with a ceiling plate 702 on top, and an inner inner cylinder 761. ) And a first annular flow path 764 formed between the intermediate cylinder 762 disposed outwardly on the same coaxial axis, and between the outermost outer cylinder 763 and the intermediate cylinder 762. A two annular flow path 766 is formed. The upper end of the inner cylinder is open to overflow near the ceiling plate, so that the first annular flow path and the interior 765 of the inner cylinder 761 are in communication. The bottom 601 of the outer cylinder 763 is slightly higher than the bottom 601 of the intermediate cylinder 762 and the inner cylinder 761.

Regarding the first annular flow path 764, the first injection pipe 721 including the first nozzle 720 at the front end of the intermediate cylinder 762 has a discharge port 722. It is oriented along the flow path 764. A first pump 730 (in this example, a centrifugal pump) is connected to the back of the injection pipe 721, and the slurry tank (described above) is connected to the inlet side of the pump 730 by a pipe 70. 78) is connected.

With respect to the second annular flow path 766, a second injection pipe 771 including the second nozzle 770 at the tip is connected to the outlet of the second pump 780 and the tip of the second nozzle 770 is connected. The discharge port 772 is oriented along the second annular flow path 766. On the other hand, the inlet of the second pump 780 is connected to the lower bottom portion 740 of the inner cylinder by the pipe 774. The second ring-shaped flow path 766 is connected to the slurry tank 78 by a pipe 79 connected to the discharge port 790 provided on the ceiling plate.

In operation, the slurry 741 from the slurry tank 78 is sucked through the pipe 70 by the first pump 730 so that the slurry is discharged from the discharge port 722 of the nozzle 720 in the first annular flow path. Discharged to 764, the high-speed water flow (H) of the slurry is circulated in the annular flow path 764 between the inner cylinder 761 and the intermediate cylinder 762. The organic matter particles are further refined by their shearing force to calibration in the circulating stream. A portion of the circulating water flows into the interior 765 from the top of the inner cylinder, and the slurry collides with its lower bottom portion 740 under a large impact force to be refined, and again to the second pump 780 through the pipe 774. By the nozzle 770 of the second injection pipe 771, and is discharged from the discharge port 772 into the second annular flow path 766. H ') is formed. In the second annular flow path 766, the organic particles are further refined and returned to the slurry tank 78 through the pipe 79.

By continuing the circulation of the slurry between the slurry tank 78 and the ultrafine device, the average particle diameter of the organic substance in the slurry gradually decreases. As the ultrafine device, the ones shown in Figs. 2A and 2B are also used.

In this ultrafine process, when organic substance particle | grains refine | miniaturize to 100 micrometers or less, normally 10 micrometers or less, it moves from the slurry tank 78 to the fermentation tank 720 by the pump 729 and piping. Since the organic particles have an average solid size of 10 microns or less in size, they promote fermentation degradation by fermentation bacteria in subsequent steps.

Fermentation bacteria can be blended into the above-mentioned raw material organic material 711, crushed organic material 712 or the ultra-fine slurry 714. In this embodiment, the spray 86 for spraying a fermentation bacteria containing base material is provided suitably. In this example, the spray 86a is applied to the package breaker 72, the spray 86b is applied to the sorter 74, the spray 86c is applied to the crusher 704, and the spray 86d is applied to the selector 77. And the spray 86e is arrange | positioned on the slurry tank 78. FIG. Each aqueous solution containing fermentation bacteria is added in a droplet or spray state. However, it is not necessary to install all of these sprays. As the fermentation bacteria-containing substrate, the fermentation bacteria culture medium 754 cultured in the culture tank 752 of the culture apparatus 750 described later from the fermentation bacteria culture plant and described later is supplied to the spray 86 as the fermentation bacteria-containing substrate.

The slurry containing the ultrafine organic matter, that is, the ultrafine slurry 714, by the ultrafine device 76 is sent to the fermentation tank 720 by the pipe 715 and fermented for a predetermined number of days, and the organic particles are almost completely decomposed. Let's do it. In this example, the fermentation tank 720 uses a plurality of vertical containers, and the ultrafine slurry 714 is supplied by the pump, storage of the fermentation period, and discharge of the fermentation broth 715 according to the degree of fermentation.

The fermentation tank 720 is an almost airtight container, and the vertical cylindrical container which closes the inlet of an upper part by a movable cover is used. In this example, three fermentation tanks 720 in this example are connected in parallel in this example, and the timing of supplying the ultrafine slurry 714 from the ultrafine slurry tank 78 and the discharge liquid Time differences in fermentation maturity and discharge transport of fermented liquor 716 can be adjusted.

As the fermentation bacterium used in this example, lactic acid bacteria, actinomycetes, yeast, or the like can be used. In this example, a structure is shown in which a soil 87 containing fermented bacteria collected from soil is added to a culture tank 752 to selectively culture the adherent fungus. The culture tank 752 is a vertical container provided with a stirrer, and is supplied by the pump 90 by miniaturizing animal or vegetable organic matter 80 (for example, food waste) as a nutrient source. In order to ultrafine, a separate culture ultrafine device 79 is provided, and the organic material 80 is ultrafine by an ultrafine device, and the slurry S 'is placed in a culture tank 752, and the fermentation bacteria soil (87) is added to propagate fermented bacteria under specific culture conditions. The fermentation bacterium base material 83 including the fermentation bacteria sufficiently grown in the culture tank 752 is a culture solution containing the above-mentioned microorganisms carrying the fermentation bacteria in this case, but each spraying device 86 is provided by the pump 85. To the ground organic matter 711 or the shredded organic matter 713 selected from the nozzles 86a to 86e, such as the raw material organic matter 711 and the food wastes 71a and 71b thereof. It is.

On the other hand, in the fermentation process described above, the fermentation broth 716 from the fermentation tank 720 contains fertilizer components and active fermentation bacteria by decomposition of organic matter, so that it is sprayed on the arable land as a liquid fertilizer and as a soil improver. It can be used to cultivate cultivated plants.

The example of FIG. 4 fills a tank of a liquid transport track 721 such as a tank lorry or a vaccum car by a suitable pipe 725 from a fermenter 720 and transports it to the required farmland 17. Is being sprayed.

In addition, the fermentation broth 716 is sprayed on a breeding ground covered with wood chips in the livestock breeding ground 723, so that the fermentation of wood chips can be promoted to effectively prevent the occurrence of odor and attracting flies. There are advantages such as reducing the location restriction of the farm, making it possible to breed in the suburbs of the city, and to facilitate the health maintenance of the farm animals. Although not shown, the crushed organics 712 and 713 crushed by the crusher 704 can be supplied to the kennel 723 as feed and used for feeding livestock, in particular, pigs.

In addition, the fermentation broth 716 is stored in a storage tank by appropriate piping and further fermented, and thus, the fermentation broth 716 can be discharged to a sewer or a river because it has a high transparency and can be sufficiently drained. In the example shown in FIG. 4, the rotary fermentation promotion storage tank 724, the horizontal storage tank 726, and the vertical storage tank 727 are shown. Fermentation broth from the reservoir is discharged into sewers or streams.

Regarding the above-described shredder 704 demonstrated in this embodiment, Fig. 7 shows a vertical rotary hammer-type shredder, which is about the drive vertical axis 850 in a cylindrical casing 841 which is generally open up and down. The fixed rotary crushing member is supported by the upper and lower bearings 842 and 845 and has a charging inlet 821 at the upper portion of the casing 841 and a discharge opening at the lower portion. The rotary crushing member is rotationally driven by the motor M through the upper end portion. The rotary shredding member includes a vertical rotary shaft 850 and a rotary cutting blade 851 fixed around the upper side of the rotary shaft 850, and below the multilayer rotary disk member fixed around the drive vertical shaft 850. 853 and a plurality of hammer pieces 854 disposed between the layers of the rotating disk member 853. The raw organic material 711 supplied from the charging hole 821 is crushed by the rotary cutting blade 851 and the rotary crushing member 854 while descending the inside of the casing, and is crushed from the bottom through the space between the spokes 826. The organic matter 712 is dropped and recovered.

The upper rotary cutting edge 851 consists of a cutting blade extending radially. In this example, the slanted cutting blade has an inclined cutting blade extending in all directions, and the inclined cutting blade rotates around the rotary shaft, so that the charged raw material 711 is appropriately cut in advance. At the top of the rotary cutting blade, a projection is disposed in the direction of the rotation axis from the inner wall, and the projection cooperates with the rotary cutting blade to facilitate cutting.

The rotating disk member 853 includes a plurality of rotating plates, in this example a disk, having a central hole at the base side of each disk, the base being thicker than the peripheral edge portion, and having a plurality of shaft holes penetrating the hammer support shaft at the peripheral edge portion. Are formed at equal intervals in the circumferential direction. These multiple disks fit the driving vertical shaft 850 into the center hole thereof and are fixed to the driving rotation shaft with the disks overlapped. Appropriate air gaps are formed between the peripheral edges of the disks which are adjacent to each other up and down, and a part of the hammer pieces is inserted into the gaps so that the hammer support shaft 855 is formed with the shaft holes 858 of the hammer pieces 854. It penetrates through each shaft hole of the disk 853, and is bolted at both ends. The hammer piece can freely rotate around its axial hole, and is disposed so that a part of the hammer piece 854 protrudes outward from the peripheral edge of the disk 853 in accordance with the rotation.

By the rotation of the rotating disk member 853, the hammer piece is preferably provided with the shaft support shaft hole at a position eccentric from the center of the hammer piece, and the hammer can be eccentrically rotated around the shaft hole.

Corresponding to the hammer piece of the rotating disk member, a plurality of longitudinally fixed rod-shaped fixed blades are fixed to the inner circumferential surface of the cylindrical casing at appropriate intervals around the inner circumferential surface, and the tip and the fixing of the hammer piece extending from the rotating disk member. The blades are close to each other, and the organic particles are crushed therebetween.

As an example of the hammer piece, the shaft hole 858 is formed in FIG. 8A by the rod-shaped hammer 857 which is substantially rectangular in cross section to one side. Fig. 8B shows the concave-convex 859 in the circumferential edge cross section by a substantially circular hammer of appropriate thickness, and forms the shaft hole 858 at a position eccentric from the circular center. In all, when the hammer support shaft 855 is inserted into the shaft hole 858 and is fixedly rotated to the disc 853 of the rotating disk member, either the rod-shaped hammer or the circular hammer is eccentrically rotated around the hammer support shaft 855, A part thereof protrudes outward from the peripheral edge of the disk 853 of the rotating disk member, and can approach the fixed blade, whereby the organic material is destroyed by the hammer effect to be broken into pieces.

On the lower side of the inner surface of the cylindrical casing, a fixed projection blade 844 protrudes inward, the projection blade 844 is thinner than the thickness of the disk 853, and the tip of the projection blade 844 is the disk 853. It is arrange | positioned so that it may oppose the circumferential edge end surface, and it has an effect which cut | disconnects organic substance especially an organic substance of long fiber state finely by the hammer piece and shear action which are located in the upper and lower sides.

The lower end portion 803 of the drive rotary shaft 850 is supported at the center of the cylindrical casing 841 by the bearing 845 on the lower side, but the bearing 845 is an annular ring fixed to the inner circumferential surface of the cylindrical casing 841. I) It is fixed to a collection portion of a plurality of spokes 826 extending inwardly from the member 825 and the annular member, and the crushed organic material falls in the space between the spokes 826. The entire cylindrical casing is supported by a suitable base 810, and the crushed organics 12 are recovered from the bottom of the base, and the crushed organics 12 are subjected to the ultrafine slurry tank 78 described above or directly. Is supplied.

The organic fermentation treatment method and the equipment thereof of the present invention can be effectively used in the agricultural and livestock fields in the field of waste treatment industry in which wastes of animal and animal materials are recovered and fermented. It can be used also in the field of manufacturing and selling a machine.

1 is a workflow block diagram showing the configuration of a fermentation bacteria culture plant using an organic material which is a representative embodiment of the present invention.

FIG. 2A is a partial cutaway plan view of the micronization device used in the water micronizer and the ultrafine device in the plant. FIG.

FIG. 2B is a partially cut elevational view of the micronization device used in the water micronizer and the ultramicron device in the plant. FIG.

Figure 3a is a partial cut elevational view of a packaging material separating apparatus for discarded packaged food in the plant.

3B is a partial cutaway plan view of a packaging material separating apparatus for discarded packaged food in the plant.

Fig. 3c is an elevational view of the rotating helix of the packaging material separating apparatus for discarded packaged food in the plant.

3d is a plan view of a rotating helix of the packaging material separating apparatus for discarded packaged food in the plant.

Figure 4 shows a schematic diagram of the treatment process and equipment of the treatment method according to an embodiment of the present invention.

5 is a partial longitudinal cross-sectional view of the micronization apparatus according to the embodiment of the present invention.

6 shows a cross-sectional view of a micronization device according to an embodiment of the present invention.

7 is a longitudinal sectional view of a crusher according to an embodiment of the present invention.

8A and 8B show perspective views of a hammer piece in a crusher used in the embodiment of the present invention.

9A is a longitudinal sectional view of a waste treatment apparatus using a conventional fermentation bacterium.

9B is a cross-sectional view of a waste treatment apparatus using conventional fermentation bacteria.

<Explanation of symbols for the main parts of the drawings>

1: Fermentation bacteria cultivation plant using organic matter

2: spawn tank

3: additive tank

4: water refiner

41: High pressure pump

5: fermentation bacteria culture tank

51: Stirring means

6: Organic Crusher (Packaging Material Separator)

61: Crushing part

63 ： Cylindrical With Screen

65: rotary spiral blade

7: Organic crusher

8: Screen sorter

9: ultrafine device

91: High pressure pump

10: fermentation promotion tank

H1 ： High Speed Water Flow

W1 ： Disposal Packaged Food

W2 ： Unpacked constant and surplus sludge

w ： Constant water

711 ： Raw material organic matter

711a ： Shredding waste

712 ： Shredding waste

713 ： Selective shredding organic matter

714 ： Super Fine Slurry

716 ： Fermentation solution

72: Crusher

74 ： Selector

77 ： sorting machine

78 ： Slurry

720: Fermentation tank

721: liquid transport track

724: Rotary type fermentation promotion reservoir

723: kennel

726 ： Horizontal storage

727 ： Vertical storage

704 ： Crusher

76: micronizer

750: Fermentation bacteria culture device

752 ： culture tank

86a-86e ： spray pipe

Claims (16)

In a fermentation bacteria culture plant using an organic material having a fermentation promoting tank for receiving fermentation bacteria from a fermentation bacteria culture tank and receiving an organic material and water, and culturing the fermentation bacteria while processing the organic material, A water refining device for refining a cluster of water, A fermentation strain culture tank for fermenting bacteria species from the seed tank, additives from the additive tank, and water supplied in clusters micronized from the water micronization apparatus, respectively, to cultivate a large amount of fermentation bacteria; An organic matter crushing device for receiving and crushing organic matter such as waste food or surplus sludge, It is provided with a ground organic material from the organic material grinding device, and provided with an ultra-fine device for ultra-fine the cluster of the ground organic material and water to the micron level, The fermentation bacteria cultivation plant, characterized in that the fermentation promoting tank is supplied with ultrafine organic matter and water from the ultrafine device, and cultivates the fermentation bacteria while processing the organic matter. The method of claim 1, A seed tank containing fermented strains such as Lactobacillus bacteria, A plant further comprising an additive tank containing an additive comprising molasses. The method of claim 1, The fermentation bacteria supply to the fermentation promotion tank, together with the fermentation bacteria sprayed in the storage portion of the waste food or surplus sludge and the waste food or excess sludge thereof, and / or the fermentation bacteria sprayed with the organic matter grinding device A plant fed with the organics and / or with the fermentation bacteria and the micronized organics incorporated into the ultrafine apparatus, and / or fed directly to the fermentation promotion tank. The method of claim 1, The waste food includes unpackaged waste food and packaged waste food, and the packaged waste food includes food in a rigid container such as milk in a carton or potato chips in a paper box and a beverage in a plastic bottle. Foods contained in flexible containers, foods contained in these rigid containers and foods contained in flexible containers, contain the packaged foods that are broken at the shreds by rotating the rotating spiral blades in a screened cylinder. A plant in which packaging materials are separated by a packaging material separating device for discarded packaging foods that separates packaging materials from food. Shredding raw organic materials that are animal or vegetable waste by a shredder, A step of further minimizing the crushed organic substance to the micron level by using a slurry containing the crushed organic substance crushed by the crusher as a ring shape, and A fermentation treatment method for an organic substance, comprising the step of further fermenting an ultrafine slurry in which the organic substance is ultrafine in an ultrafine process to form a fermentation broth. The method of claim 5, The processing method includes the step of adding a fermentation bacteria-containing substrate to any one of the above-described raw organic material, crushed organic material or ultrafine slurry. The method according to claim 5 or 6, The fermentation process is also a method for treating the ultra-fine slurry in a fermentation tank to ferment the ultra-fine organic matter. The method according to any one of claims 5 to 7, The method of miniaturization pressurizes the slurry of the crushed organics by a pump, and discharges through the nozzle into the annular flow path between the inner cylinder and the outer cylinder arranged in a substantially coaxial shape so as to refine the organic particles by the annular flow. Treatment method. The method of claim 5, And a step of separating the coarse matter from the crushed organic matter between the crushing step and the ultrafine step. An ultra-fine device for crushing animal or vegetable raw material organic matters, a crushed organic material crushed by the crusher as a slurry, and ultra-fine device for ultra-fine microorganisms in cyclics to micron level, and from the ultra-fine device A fermentation treatment facility for organics, comprising a fermenter for fermenting an ultrafine slurry of the same to obtain a fermentation broth. The method of claim 10, A processing apparatus comprising fermentation bacteria adding means for adding a fermentation bacteria-containing substrate to any one of the above-mentioned raw material organic material, crushed organic material or ultrafine slurry. The method of claim 10 or 11, A cylindrical container comprising an inner cylinder and an outer cylinder in which the ultrafine device is arranged in a substantially coaxial shape, and a ring-shaped flow path between the inner and outer cylinders; A slurry discharging device in which a nozzle for discharging the slurry toward the annular flow path is fixed to the outer cylinder; It consists of a pump connected to the slurry discharge device, And processing the slurry of the crushed organics into a ring-shaped flow path to make the organic particles ultrafine. The method of claim 12, A second pump configured to further include a second outer cylinder on an outer side of the outer cylinder, a second annular flow passage between the outer cylinder and the second outer cylinder, and pressurize the slurry from the annular flow passage; And a second slurry discharging device including a second nozzle fixed to the second outer cylinder to discharge the second annular flow passage, and discharging the slurry from the second pump into the second annular flow passage for high speed flow to form organic particles. Treatment facility to make superfine. The method of claim 11, And said spraying means comprises a spray nozzle for spraying the fermentation bacteria-containing substrate. The method of claim 11, And said adding means comprises a fermentation bacteria culture apparatus for preparing said fermentation bacteria-containing substrate, and the culture apparatus includes a fermentation bacteria culture tank. The method of claim 15, The culture apparatus includes a separate ultrafine device for ultrafine animal or vegetable organic matter as a slurry, and the ultrafine device adds a slurry into the high velocity water flowing in the annular flow path of the double-cylinder container, and thus the impact force of the high speed water flow. Treatment facility wherein the organic matter is made very fine by shear force or cavitation and supplied to the culture tank.