WO2017188461A1

WO2017188461A1 - Device for manufacturing organic fertilizer

Info

Publication number: WO2017188461A1
Application number: PCT/KR2016/004279
Authority: WO
Inventors: 김우현; 김상옥
Original assignee: 김우현; 김상옥
Priority date: 2016-04-25
Filing date: 2016-04-25
Publication date: 2017-11-02

Abstract

The present invention relates to a device for manufacturing an organic fertilizer, comprising: a raw material feeding part; a raw material mixing part for mixing raw materials fed from the raw material feeding part; and a mixed raw material drying part for drying the raw materials mixed in the raw material mixing part, wherein the mixed raw material drying part comprises: a chamber part connected to the raw material mixing part; and a mixed raw material manufacturing device including an inner drying path located inside the chamber part, and an outer drying path located outside the mixed raw material drying part. Organic waste resources can be recycled through the device for manufacturing an organic fertilizer.

Description

Organic Fertilizer Manufacturing Equipment

The present invention relates to an apparatus for producing organic fertilizer, and more particularly, to an apparatus for producing organic fertilizer for recycling of organic waste resources.

Recently, anaerobic fermented liquid sludge from biogas plants has been used as liquid fertilizers as well as the development of renewable energy resources. However, excessive discharge causes problems in demand, supply, and timely disposal. Solid molding is urgently needed.

In general, large amounts of organic waste are generated daily, and there is a lack of facilities to deal with them and there is no perfect treatment technology, so a large amount of organic waste is landfilled or incinerated, and only a part of it is dehydrated and washed to undergo fermentation and then compost and feed It is being produced.

In addition, wastewater generated from organic wastes such as food waste sludge, animal sludge, sewage sludge, and biogas plant sludge has also been mostly dumped in the ocean, causing pollution of fisheries resources and wasteland of fisheries. Polluting rivers threatens drinking water sources.

Some have adopted a method of discharging the wastewater after discharging it by installing certain wastewater facilities, but this is not a viable alternative due to the increase of drugs and other incidental costs.

When the organic waste generated daily is treated in a conventional manner, it is urgent to prevent secondary generation pollution. As a result, many researchers and developers have researched and developed devices to effectively deal with this problem and find various ways to recycle organic waste resources without secondary pollution, but the fundamental solution is still not developed.

Moreover, marine dumping, including sewage sludge and malignant wastewater, has been banned since 2013. In order to treat organic wastes such as food waste sludge, waste sludge, sewage sludge, and biogas plant sludge, which have been permitted for dumping at sea, existing treatment facilities have to be expanded and installed.

Among the existing organic waste treatment methods, the reduction treatment technology is basically a process that cannot remove harmful substances, and it is a technique that minimizes waste by simply removing moisture from organic waste having a moisture content of 85% or more. For this purpose, there is a method of diluting the harmful substances by mixing sawdust and the like after dehydration and washing, and this method is a technique for producing compost and a technique for making a feed by mixing some of the general feed and organic sludge.

According to such a conventional weight reduction technology, when organic wastes are dried and fermented to minimize the landfill wastes, leachate is generated by sewage to contaminate groundwater and soil, and odors and pathogens are generated. In addition, the economic loss is enormous because resources are not recycled.

In addition, organic fertilizer (compost) production by dehydration, washing, and fermentation causes secondary pollution with leachate and wastewater during the treatment process, which damages the natural environment around the treatment plant, and harmful substances remain in the produced compost. After the application, secondary soil pollution occurs, and due to the excessive investment of facilities, there is no economic feasibility.

On the other hand, incineration technology of the existing method of treating organic waste is a deadly poison, such as dioxin when incinerated, threatening human life. Due to the excessive investment of facilities and disposal costs, the incineration of organic wastes has been stopped, but there is no special treatment method, and the situation is being sought to find an alternative.

Therefore, as a conventional technique, treatment methods such as reduction, dehydration, washing and fermentation have been developed according to how to remove harmful substances contained in organic wastes. There are many problems such as no removal of harmful substances.

Despite these problems, a large amount of organic waste is being disposed of by landfilling and incineration, which implies an urgent need for fundamental measures.

In the treatment of organic waste, it is not desirable that secondary pollution occurs in the treatment. In addition, basic principles should be observed that the result of treatment should be resource recycling technology that should not pollute the natural environment. However, the conventional treatment methods are exposed to various problems and have reached a limit.

Relying on landfills and incineration of organic wastes generated every day, but to date, the environmental law has banned landfilling and incineration of organic wastes. Doing.

In particular, organic wastes that are disposed of as garbage are separated and collected in significant quantities, but some are incinerated, landfilled and dumped at sea. The characteristics of organic sludge wastes vary from region to region, and the specificity of their contents makes it difficult to recycle resources. Some of them are dehydrated and washed and then fermented and then composted. There is a situation.

Among them, when organic waste is reclaimed, damage due to bad smells and pests around the landfill site is large, and soil and water pollution problems due to leachate of secondary pollutants occurring after reclamation are very serious.

Due to the opposition of the landfill site, residents have a direct problem that it is difficult to obtain the landfill site itself. As such, the problem of environmental pollution cannot be fundamentally solved. Therefore, the treatment of organic wastes is emerging as an important issue of environmental problems both domestically and globally.

Existing dehydration and the fermentation method after washing has the advantage of enabling composting, but there is a problem such as fundamental removal of harmful substances is not made, odor occurs.

In addition, secondary pollution of the soil occurs after fertilization, which is only an incomplete treatment. Feeding is rapidly decaying, which is a characteristic of food waste, resulting in toxic remains in the produced feed, resulting in death of livestock, and accumulated residue in livestock products. Toxic substances threaten national health.

Therefore, there is an urgent need for new technologies capable of recycling more realistic and fundamental organic waste resources.

An object of the present invention is to provide an apparatus for producing organic fertilizer for the recycling of organic waste resources.

The objects of the present invention are not limited to the above-mentioned objects, and other objects which are not mentioned will be clearly understood by those skilled in the art from the following description.

The present invention in order to solve the above-mentioned problems raw material input unit; A raw material mixing part for mixing the raw materials introduced into the raw material input part; And a mixed raw material drying unit for drying the raw materials mixed in the raw material mixing unit, wherein the mixed raw material drying unit comprises: a chamber unit connected to the raw material mixing unit; It provides an organic fertilizer manufacturing apparatus including an internal raw material manufacturing apparatus including an internal drying path located inside the chamber portion and an external drying path located outside the mixed raw material drying unit.

In addition, the present invention includes a heating means located in the chamber portion, wherein the heating means is located in the lower portion of the chamber portion, the lower heating means for heating the inside of the chamber portion and the side of the chamber portion, Provided is an apparatus for producing organic fertilizer comprising side heating means for heating the inside of the chamber portion.

In addition, the present invention, the raw material input unit includes a first raw material input unit and a second raw material input unit, the raw material input to the first raw material input unit is the main raw material, the raw material input to the second raw material input unit is a water content regulator An apparatus for producing phosphorus organic fertilizer is provided.

In addition, the present invention, the raw material input unit includes a first raw material input unit and the second raw material input unit, the raw material introduced into the first raw material input unit is a water-conditioning regulator, the raw material introduced into the second raw material input unit is the main raw material An apparatus for producing phosphorus organic fertilizer is provided.

The present invention may further include a first path raw material input part and a second path raw material input part separated from the first path raw material input part, and the first path raw material input part may include a first path first raw material input part. And a first path second raw material input part, wherein the second path raw material input part includes a second path first raw material input part and a second path second raw material input part, and enters the first path first raw material input part. The raw material to be added is a secondary raw material, the raw material to be injected into the second raw material input part of the first path is a main raw material, the raw material to be injected into the first raw material input part of the second path is a water content regulator, and the second raw material input part of the second path. The raw material to be added to provides an apparatus for producing organic fertilizer which is a main raw material.

In addition, the present invention, the raw material mixing unit, the first raw material mixing unit connected to the first path raw material input unit and the second raw material mixing unit is separated from the first raw material mixing unit, the second raw material mixing unit Including wealth,

The chamber part includes a first drying path connected to the first raw material mixing part and a second drying path connected to the second raw material mixing part, wherein the internal drying path includes a first internal drying path and a second internal drying. And an external drying path, wherein the external drying path includes a first external drying path and a second external drying path, and the first drying path includes: the first internal drying path and the outside of the chamber part located in the chamber part. The first drying path includes a first external drying path, wherein the second drying path is organic, including the second internal drying path located inside the chamber portion and the second external drying path located outside the chamber portion. Provided is a fertilizer manufacturing apparatus.

In addition, the first drying path further comprises a water content regulator discharge part connected to the first external drying path, the second drying path further includes a mixed raw material discharge part connected to the second external drying path, It provides an organic fertilizer manufacturing apparatus further comprising a water-containing regulator moving path for injecting the water-containing regulator discharged through the water-containing regulator discharge unit to the second raw material first feeder.

In the present invention as described above, through the organic fertilizer production apparatus, it is possible to recycle the organic waste resources.

In addition, the present invention evenly contains nutrients necessary for the growth of crops, trees and crops, it is possible to produce a high-quality organic fertilizer of environmentally friendly by a relatively simple treatment method.

In addition, the present invention can produce an organic fertilizer that does not cause the problem of soil and water pollution due to the effect of recycling organic waste and leachate of secondary pollutants generated after landfill.

1 is a flow chart showing a method for producing an organic fertilizer according to the present invention.

Figure 2 is a flow chart for explaining the step of producing a main raw material by treating the organic waste according to the present invention.

3 is a schematic view for explaining the organic waste treatment apparatus according to the present invention, Figure 4 is a schematic view for explaining the specific gravity separation unit in the organic waste treatment apparatus according to the present invention.

5 is a flow chart for explaining the steps of producing a water modifier according to the present invention.

6 is a flow chart for explaining the step of producing a mixed raw material according to the present invention.

7 is a schematic perspective view showing a mixed raw material manufacturing apparatus according to a first embodiment of the present invention, Figure 8 is a schematic cross-sectional view showing a mixed raw material manufacturing apparatus according to a first embodiment of the present invention.

9 is a schematic perspective view showing a mixed raw material manufacturing apparatus according to a second embodiment of the present invention.

10 is a schematic perspective view showing a fermentation / maturation apparatus of a mixed raw material according to the present invention, and FIG. 11 is a schematic sectional view showing another mixed raw material according to the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention, and the general knowledge in the art to which the present invention pertains. It is provided to fully convey the scope of the invention to those skilled in the art, and the present invention is defined only by the scope of the claims.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Regardless of the drawings, the same reference numbers refer to the same components, and “and / or” includes each and every combination of one or more of the items mentioned.

Although the first, second, etc. are used to describe various components, these components are of course not limited by these terms. These terms are only used to distinguish one component from another. Therefore, of course, the first component mentioned below may be a second component within the technical spirit of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase. As used herein, "comprises" and / or "comprising" does not exclude the presence or addition of one or more other components in addition to the mentioned components.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used in a sense that can be commonly understood by those skilled in the art. In addition, the terms defined in the commonly used dictionaries are not ideally or excessively interpreted unless they are specifically defined clearly.

The spatially relative terms " below ", " beneath ", " lower ", " above ", " upper " It can be used to easily describe a component's correlation with other components. Spatially relative terms are to be understood as including terms in different directions of components in use or operation in addition to the directions shown in the figures. For example, when flipping a component shown in the drawing, a component described as "below" or "beneath" of another component may be placed "above" the other component. Can be. Thus, the exemplary term "below" can encompass both an orientation of above and below. The components can be oriented in other directions as well, so that spatially relative terms can be interpreted according to the orientation.

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

Referring to Figure 1, the manufacturing method of the organic fertilizer according to the present invention includes the step of producing a main raw material by treating the organic waste (S110).

The organic waste means food waste sludge, condensed sludge, sewage sludge, biogas plant sludge and the like, but the present invention does not limit the type of the organic waste.

A detailed method of preparing the main raw material by treating the organic waste will be described later.

Next, the method for producing an organic fertilizer according to the present invention includes the step of mixing the main raw material and a separate auxiliary raw material to prepare a water-conditioning agent (S120).

That is, using the main raw material manufactured in the step S110 and a separate auxiliary raw material, it is possible to manufacture a water-conditioning agent according to the present invention.

At this time, the secondary raw material may be masato, ocher, silt, raw soil, etc., but the type of the secondary raw material is not limited in the present invention.

The step of preparing the water-adjusting agent by mixing the main raw material and the additional auxiliary material will be described later.

Next, the method for producing an organic fertilizer according to the present invention includes the step of preparing a mixed raw material by mixing the main raw material and the water-containing regulator (S130).

In other words, by mixing the main raw material prepared in step S110 and the water content regulator prepared in step S120, it is possible to produce a mixed raw material according to the present invention.

The step of preparing the mixed raw material by mixing the main raw material and the water-containing regulator will be described later.

Next, the method for producing an organic fertilizer according to the present invention includes the step of producing an organic fertilizer by fermenting and ripening the mixed raw material (S140).

Fermenting and aging the mixed raw material may be a step of fermenting and ripening in a subsequent bath for 3 to 10 days at a temperature of 0 to 70 ℃, except that, depending on the amount of the mixed raw material, the aging temperature and the aging The time can be adjusted appropriately, and therefore, the present invention does not limit the aging temperature condition and the aging time condition.

On the other hand, in the fermentation step can be used aerobic microorganisms for fermentation, the aerobic microorganisms are Streptomyces (Streptomyces), Thermoactinomycetes (Thermoactinomycetes), Bacillus cereus (Bbacillus cereus), Arcanobacterium he Arcanobacterium haemolyticum, Lactobacillus delbrueckiilactis, Providencia stuartii, Staphylococcus kloosi, Vibrio haemolyticus at Vibrio haemolyticus One or more microorganisms selected may be used, but the present invention does not limit the type of aerobic microorganisms.

At this time, the water content of the organic fertilizer may be 10% to 40%, preferably 15% to 30%, the water content of the organic fertilizer can be controlled by the mixing of the above-described main raw material and the moisture control agent.

Hereinafter, each step of the manufacturing method of the organic fertilizer according to the present invention will be described in detail.

Referring to Figure 2, the step of preparing the main raw material by treating the organic waste in accordance with the present invention, comprising the step of removing the weight by putting the organic waste in the washing tank (S111).

Injecting the organic waste into the washing tank, injecting the organic waste into a washing tank, such as a container or a water tank containing a certain amount of water, corresponds to a process for screening the organic material from the organic waste by a dipping method.

That is, the dipping method in the present invention is to put organic waste into a washing tank, such as a container or a water tank containing a certain amount of water, by removing the floating matter or weight contained in the organic waste by the specific gravity difference, the organic material This is to sort out the bay.

When the organic waste is put into a washing tank such as a container or a water tank containing water, iron products, glass products, etc., which are heavy materials, are precipitated in the lower portion of the container or the water tank, and vinyl products, Floats such as plastic products may be floated.

That is, in the step S111, by the above-described dipping method, it is possible to remove the weight precipitated in the lower portion of the washing tank such as a container or a water tank.

At this time, removing the weight can be removed by a mechanical device or a manpower.

Next, the step of crushing the organic waste from which the weight is removed (S112).

In the above-described step S111, the organic waste, as well as the organic material may include a heavy material and suspended matter as described above, through the step S111, the heavy material can be removed.

Therefore, in step S112, the organic waste from which the weight is removed may include organic material and suspended solids.

That is, the organic waste including the organic material and the suspended matter may be crushed through a separate crushing device, thereby minimizing the size of the organic material, and also crushing the suspended matter, thereby minimizing the size of the suspended matter.

At this time, due to the difference in specific gravity, the pulverized suspended matter is more easily floated on the upper portion of the storage tank such as a container or a water tank containing water.

Next, the step of removing the suspended matter from the crushed organic waste (S113).

That is, as described above, by the step S113, the pulverized suspended matter is more easily floated on the upper portion of the storage tank such as a container or a water tank containing water, due to the specific gravity difference, the crushed suspended matter floated It can be easily removed.

At this time, the removal of the suspended matter can be removed by a mechanical device or attraction.

On the other hand, by the above-described step S112, the crushed organic waste can be fermented and aged more easily in the above-described fermentation and ripening step.

Next, a step of preparing a preliminary main raw material by decomposing the organic waste from which the suspended matter is removed (S114).

In decomposing the organic waste, aerobic microorganisms may be used in the present invention, and the aerobic microorganisms may include Streptomyces, Thermoactinomycetes, Bacillus cereus, and Arcanobacte. Arcanobacterium haemolyticum, Lactobacillus delbrueckiilactis, Providencia stuartii, Staphylococcus kloosi, Vibrio haemolyticus One or more microorganisms selected from) may be used, but the present invention does not limit the type of aerobic microorganisms.

Next, the first main material processing the preliminary main raw material includes a step (S115).

The first chemical treatment may use an inorganic reactant, and the inorganic reactant may be lime (CaO).

The lime is a limestone obtained by burning limestone such as ash, chalk, and shells, and limestone obtained by pouring water into quicklime, and also means white basic powder obtained by adding water to calcium oxide.

At this time, when the lime is dissolved in water and saturated, it becomes lime water, and it is a cheap industrial base, which is widely used as ammonia generation, sodium causticization, caustic, etc. to be.

The step of treating the first drug is to remove the salt contained in the preliminary main material, when the first drug treatment on the preliminary main raw material, the first drug and the preliminary main raw material react, so that a certain precipitate is generated. do.

Therefore, the present invention preferably further comprises the step of removing the precipitate generated by the first drug treatment, after the first drug treatment of the preliminary main raw material.

Removing the generated precipitate can be removed by a mechanical device or attraction.

On the other hand, the inorganic reactant may include 2 to 5 parts by weight relative to 100 parts by weight of the preliminary main raw material, due to the components of the inorganic reactant, the preliminary main raw material is exothermic reaction, the odor is removed and the moisture content In particular, as described above, the salt contained in the preliminary main raw material can be removed.

When the organic fertilizer is manufactured in the state containing such a salt, and the prepared organic fertilizer is used in the soil, the salt is absorbed into the soil and accumulated continuously, resulting in serious soil contamination.

Therefore, in the present invention, the salt contained in the preliminary main raw material can be removed by the first chemical treatment.

Next, a second drug treatment of the first drug-treated preliminary main raw material includes a step (S116).

The second chemical treatment step may use a flocculant, the flocculant may use a known organic flocculant or inorganic flocculant, and by appropriately included in accordance with the amount of the preliminary main raw material, it is possible to aggregate the preliminary main raw material.

For example, the flocculant includes iron or aluminum, and ferrous sulfate (Fe (SO ₄ )), ferric sulfate (Fe ₂ (SO ₄ ) ₃ ), aluminum sulfate (Al ₂ (SO ₄ ) ₃ ), chloride It may be selected from ferrous iron (FeCl ₂ ), ferric chloride (FeCl ₃ ), the addition amount may be added to 0.05 to 2% by weight, but does not limit the type and amount of the flocculant in the present invention.

Next, the step of precipitating the second drug-treated preliminary raw material (S117), and drying the precipitated preliminary main raw material through the step (S118) of manufacturing a main raw material can be prepared according to the present invention. .

At this time, the moisture content of the main raw material may correspond to about 80 to 85%.

As described above, the step of preparing the main raw material in the present invention can be produced by treating the organic waste.

As will be described later, in the present invention, an organic fertilizer is prepared using such a main raw material, and thus, the step of preparing the main raw material according to the present invention may be understood as treating the organic waste.

Hereinafter, the organic waste treatment apparatus in the step of preparing the main raw material, in other words, treating the organic waste will be described.

That is, in the present invention, the apparatus for producing the main raw material corresponds to the organic waste treatment apparatus.

First, referring to FIG. 3, the organic waste treating apparatus 100 according to the present invention includes a specific gravity separating unit 110 for removing a heavy substance from the organic waste, and removes the heavy substance from the specific gravity separating unit 110. It includes a preliminary main raw material manufacturing unit 120 for decomposing organic waste, and includes a main raw material manufacturing unit 130 for manufacturing a main raw material by chemical treatment of the preliminary main raw material.

More specifically, the specific gravity separating unit 110 includes a washing tank 112 into which the organic waste is input and a heavy material collecting unit 111 positioned in a predetermined lower region of the washing tank.

The washing tank 112 is for sorting organic materials from organic waste by a dipping method, and the washing tank 112 is filled with a predetermined amount of water together with a predetermined amount of organic waste.

That is, the present invention is characterized in that the organic material is selected from the organic waste by the dipping method, as shown in Figure 4, the top portion of the specific gravity separation unit 110, the floating material 11 is located, the specific gravity separation unit The lower part of the 110, the heavy material 13 is located, the organic material 12 is located in the middle of the specific gravity separation unit 110, depending on the specific gravity, it is possible to separate the suspended matter, organic material and heavy material.

That is, when the organic waste is put into a washing tank 112 such as a container or a water tank containing water, iron products, glass products, etc., which are heavy products, are precipitated in the lower weight collection unit 111, and the washing tank 112 is disposed. At the top of the) floats such as vinyl products, plastic products, etc. are floated.

Subsequently, referring to FIG. 3, a predetermined region of the washing tank 112 may include a first mixing device 113 for facilitating mixing of organic waste and water, provided that the first mixing in the present invention. It does not limit the presence or absence of the device 113.

In addition, the predetermined region of the washing tank 112 includes an organic material outlet 114 for discharging the organic waste from which the heavy material is removed, more specifically, the organic material, and the heavy material in the predetermined region of the heavy material collection unit 111. It may include a heavy discharge outlet 115 for discharging.

In addition, the organic material discharge path 114 may include an organic material movement path 116 connected to the organic matter discharge path 115, and may include a heavy material movement path 117 connected to the weight discharge port 115.

In this case, the organic material movement path 116 and the heavy material movement path 117 may be connected to a predetermined region of the preliminary main raw material manufacturing unit 120.

Subsequently, referring to FIG. 3, the preliminary main raw material manufacturing unit 120 includes a crushing unit 121 for crushing the organic waste from which the heavy material is removed.

In this case, the organic material movement path 116 is connected to the crushing unit 121, that is, the organic waste from which the heavy material is removed may be transferred to the crushing unit 121 through the organic material moving path.

As described above, the organic waste may include heavy materials and suspended solids in addition to organic materials, and the heavy materials may be removed by the specific gravity separation unit.

Thus, the organic waste from which the weight has been removed may include organic material and suspended solids.

That is, the organic waste including the organic material and the suspended matter may be crushed through the crushing unit 121, so that not only the size of the organic material may be minimized, but also the suspended matter may be crushed, thereby minimizing the size of the suspended matter. have.

In addition, the preliminary main raw material manufacturing unit 120 includes a floating material removing unit 127 positioned below the crushing unit 121, and the floating material may be removed from the floating material removing unit 127.

In addition, the preliminary main raw material manufacturing unit 120 includes a float container 122 located on one side of the float removing unit 127, that is, the float removed from the float removing unit 127 is the float container ( 122, it is finally discharged through the float discharge portion (126).

On the other hand, as described above, the heavy material movement path 117 is connected to a predetermined region of the preliminary main raw material manufacturing unit 120, more specifically, the heavy material movement path 117 may be connected to the floating container 122. have.

That is, the heavy material moved through the heavy material movement path 117 is introduced into the floating container 122, and finally discharged through the floating material discharge part 126.

Subsequently, referring to FIG. 3, the preliminary main raw material manufacturing unit 120 is located in the lower region of the floating material removing unit 127 and includes a decomposition tank 123 for decomposing the organic material.

That is, in the present invention, the organic waste from which the suspended matter is removed, that is, the organic material is decomposed to prepare a preliminary main raw material, and the preliminary main raw material may be prepared and stored by decomposing the organic material in the decomposition tank 123.

As described above, in the decomposition of the organic material, aerobic microorganisms can be used in the present invention, the aerobic microorganisms are Streptomyces, Thermoactinomycetes, Bacillus cereus ), Arcanobacterium haemolyticum, Lactobacillus delbrueckiilactis, Providencia stuartii, Staphylococcus kloosi, Vibrio hemolytic One or more microorganisms selected from Tibrio haemolyticus may be used, but the present invention does not limit the type of aerobic microorganisms.

In addition, the preliminary main raw material moving means 124 for moving the preliminary main raw material stored in the decomposition tank 123 and the preliminary main raw material moving path 125 for moving the preliminary main raw material by the preliminary main raw material moving means 124 are further included. can do.

In this case, the preliminary main raw material movement path 125 may be connected to a predetermined region of the main raw material manufacturing unit 130.

On the other hand, the decomposition tank 123 may further include a water discharge path, as shown in the figure, the water introduced into the decomposition tank 123 via the crushing unit 121 through the specific gravity separation unit 110. May be supplied to the specific gravity separator 110 again through the water discharge path.

Subsequently, referring to FIG. 3, the main raw material manufacturing unit 130 includes a first drug processing unit 131 for processing the first main material of the preliminary drug and is connected to the second drug processing unit 131. It includes a second drug processing unit 132 for processing the second main material preliminary.

In this case, the preliminary main raw material moving path 125 is connected to the first drug processing unit 131, that is, the preliminary main raw material may be transferred to the first drug processing unit 131 through the preliminary main raw material moving path.

As described above, the step of treating the first drug may use an inorganic reactant, and the inorganic reactant may be lime (CaO).

Accordingly, the present invention may further include the step of removing the precipitate generated by the first drug treatment, after the first drug treatment of the preliminary main raw material.

Therefore, the main raw material manufacturing unit 130 according to the present invention may include a precipitation unit 137 located in a predetermined lower region of the first drug processing unit 131, that is, in the first drug processing unit 131 The generated sediment may be collected in the sedimentation unit 137 and finally discharged through the sediment discharge unit 138.

In addition, the second drug treatment of the first drug-treated preliminary main raw material may be a flocculant, which is the same as described above, and thus the detailed description thereof will be omitted.

On the other hand, a predetermined region of the first drug processing unit 131 may include a second mixing device 135 for facilitating mixing of the preliminary main raw material and the first drug, the schedule of the second drug processing unit 132 The region may include a third mixing device 136 for facilitating mixing of the first drug-treated preliminary raw material and the second drug, provided that the second mixing device 135 and the third in the present invention. The presence or absence of the mixing device 136 is not limited.

Subsequently, referring to FIG. 3, the main raw material manufacturing unit 130 includes a precipitation tank 133 connected to the second chemical processing unit 132.

That is, as described above, the present invention includes the step of precipitating the second drug-treated preliminary raw material, by precipitating and storing the second drug-treated preliminary raw material in the precipitation tank, to prepare a main raw material according to the present invention Can be.

On the other hand, the main raw material may further include a main raw material moving means 134 for moving the main raw material from the settling tank and settled, the main raw material moving means 134 may be transferred to the device of the next step .

At this time, the water content of the main raw material is preferably equivalent to about 80 to 85%, when the water content of the main raw material precipitated and stored in the precipitation tank 133 does not meet this range, by a separate drying means, the main raw material Can be dried.

On the other hand, the settling tank 133 may further include a water discharge path, as shown in the figure, is introduced into the decomposition tank 123 via the crushing unit 121 through the specific gravity separation unit 110, after In addition, the water may be supplied to the specific gravity separating unit 110 through the water discharge path through the water discharge path through the first chemical treatment unit 131 and the second chemical treatment unit 132.

Through the above organic waste treatment apparatus, the above-described main raw material can be produced in the present invention.

Therefore, in the present invention, through the organic waste treatment apparatus, it is possible to recycle the organic waste resources.

Hereinafter, each step of the manufacturing method of the organic fertilizer according to the present invention will be described in detail continuously.

Referring to FIG. 5, the step of preparing the water-containing regulator according to the present invention includes preparing a main raw material (S121).

The manufacturing of the main raw material (S121) may be prepared through the above-described step of FIG. 2, that is, in the present invention, the main raw material may be used in preparing the water-containing regulator.

Next, the step of preparing a water-containing regulator according to the present invention includes the step of preparing a subsidiary material (S122).

The subsidiary materials may include masato, ocher, silt, raw soil, and the like, and the subsidiary materials may be manufactured by drying them alone or by mixing them.

In this case, the water content of the sub-material may be 10% to 20%, preferably 15%.

Next, the step of preparing a water-containing regulator according to the invention, the step of mixing the main raw material and the sub-material.

In this case, the secondary raw material may be 40 to 60 parts by weight relative to 100 parts by weight of the main raw material, the amount of the auxiliary raw material may be appropriately blended according to the addition amount and the water content of the main raw material, more preferably a function prepared by the drying step described below An appropriate amount can be selected to control so that the water content of the modifier can be 10% to 20%.

Next, the step of preparing a water-containing regulator according to the present invention, the step of drying the mixed main and secondary raw materials to prepare a water-containing regulator (S124).

At this time, the water content of the water content regulator may be 10% to 20%, preferably 15%, and through the water content adjustment agent, it is possible to easily control the water content of the mixed raw material to be described later.

On the other hand, as described above, the water-containing regulator according to the present invention is manufactured by using the main raw material in the mixed raw material, that is, the mixed raw material for producing the organic fertilizer described later, even in the case of the main raw material contained in the water-containing regulator In addition, since it can function as the main raw material in the mixed raw material, the water-containing regulator can not only control the water content of the organic fertilizer, but also can be part of the organic fertilizer by itself.

That is, the water-containing modifier according to the present invention can not only control the amount of water, but also control the amount of organic substances in the organic fertilizer.

Referring to FIG. 6, the step of preparing the mixed raw material according to the present invention includes preparing a main raw material (S131).

The manufacturing of the main raw material (S131) may be manufactured through the above-described step of FIG. 2. That is, in the present invention, in preparing the mixed raw material, the same main raw material as the main raw material for preparing the water-containing regulator may be used.

Next, the step of preparing the mixed raw material according to the present invention includes the step of preparing a water-containing regulator (S132).

The step (S132) of preparing the water modifier may be prepared through the above-described step of FIG. 5, that is, in the present invention, in preparing the water modifier, the same main raw material as the main material for preparing the mixed raw material of this step is used. Can be used.

Next, the step of preparing the mixed raw material according to the present invention may include mixing the main raw material and the water-containing regulator (S133).

The water regulator is to adjust the function of the main raw material, it may include 40 to 60 parts by weight compared to 100 parts by weight of the main raw material.

That is, as described above, the moisture content of the main raw material may correspond to about 80 to 85%. The water content of the main raw material is 80 to 85% may mean that the organic material in the main raw material is 15 to 20%.

Therefore, controlling the function of the main raw material through the water modifier may mean increasing the content of the organic substance in the main raw material.

That is, by including a water content regulator of 40 to 60 parts by weight relative to 100 parts by weight of the main raw material, it is possible not only to adjust the moisture content of the main raw material, but also to adjust the amount of the organic material of the main raw material.

Next, the step of preparing a mixed raw material according to the present invention, by adjusting the function of the mixed main raw material and the function regulator, comprising the step of preparing a mixed raw material (S134).

That is, as described above, the mixed raw material according to the present invention may be prepared, including the main raw material and the water-containing regulator, wherein the water-containing regulator is the same as the main raw material that is the main component of the mixed raw material according to the present invention It can be prepared using.

Therefore, even in the case of the main raw material contained in the water-containing regulator according to the present invention, after all, can function as the main raw material in the mixed raw material, the water-containing regulator not only can control the water content of the organic fertilizer, but also by itself It can be part of organic fertilizers.

In this case, the water content of the mixed raw material may be 10% to 40%, preferably 15% to 30%, the water content of the mixed raw material can be controlled by the mixing of the above-described main raw material and the water regulator.

Thereafter, as shown in FIG. 1, the present invention can produce an organic fertilizer by fermenting and ripening the mixed raw material.

In addition, in the present invention, such a main raw material and a secondary raw material may be mixed to produce a water-containing regulator.

In addition, in the present invention, after mixing the main raw material with a water-containing regulator to prepare a mixed raw material, it is possible to ferment and mature the mixed raw material to produce an organic fertilizer.

Therefore, in the following, an organic fertilizer is prepared by mixing the main raw material and the subsidiary material to produce a water-containing regulator, to prepare a mixed raw material by using the main raw material and the water-containing regulator, fertilizing and ripening the mixed raw material to produce an organic fertilizer. The manufacturing apparatus of the will be described.

However, the manufacturing apparatus of the organic fertilizer in the present invention may include an organic waste treatment apparatus in the step of treating the organic waste described above.

That is, the apparatus for treating organic waste in the present invention is, firstly, an apparatus for treating organic waste, second, a mixed raw material manufacturing apparatus for preparing a mixed raw material using a main raw material, and third, fermenting and ripening the mixed raw material. It may include a fermentation / aging device, and will be described in detail below for the second mixed raw material manufacturing apparatus and the third fermentation / ripening apparatus.

On the other hand, the apparatus for producing a mixed raw material for producing a mixed raw material using the second main raw material can be classified into two types.

That is, first, in the preparation of the mixed raw material, the main raw material and the subsidiary raw material are mixed by one device to prepare a water content adjusting agent, and the other raw material may be mixed with the main raw material and the water adjusting agent to produce a mixed raw material. .

Next, to prepare a mixed raw material may be prepared by mixing the main raw material and the subsidiary raw material in one device to produce a water content regulator, and the mixed raw material and the water content regulator in the same device.

Hereinafter, the apparatus for preparing mixed raw materials will be described by dividing into two cases.

7 is a schematic perspective view showing a mixed raw material manufacturing apparatus according to a first embodiment of the present invention, Figure 8 is a schematic cross-sectional view showing a mixed raw material manufacturing apparatus according to a first embodiment of the present invention. At this time, the mixed raw material manufacturing apparatus according to the first embodiment of the present invention may be a mixed raw material manufacturing apparatus for producing a mixed raw material by mixing the main raw material and the water content regulator, and also, a function for producing a water content regulator by mixing the main raw material and the sub-raw material It may be a regulator manufacturing apparatus.

That is, hereinafter, the mixed raw material manufacturing apparatus of FIGS. 7 and 8 will be described as a device for producing a mixed raw material by mixing the main raw material and the water-reducing agent, except that the apparatus in FIGS. 7 and 8 shows the main raw material and the sub raw material. It can also be used as a device for mixing the water-soluble regulator.

7 and 8, in the mixed raw material manufacturing apparatus 200 according to the first embodiment of the present invention, a raw material mixture for mixing the raw material input unit 210 and the raw material introduced into the raw material input unit 210. The unit 220 and the mixed raw material drying unit 230 for drying the raw materials mixed in the raw material mixing unit 220.

The raw material input part 210 may include a first raw material input part 211 and a second raw material input part 212, the first raw material may be a main raw material, and the second raw material may be a water content regulator.

On the other hand, as described above, the apparatus in Figures 7 and 8 is also used as a device for producing a water-conditioning agent by mixing the main raw material and the sub-raw material, in this case, the first raw material is the main raw material, the second raw material is the sub-raw material Can be.

7 and 8, the mixed raw material drying unit 230 includes a chamber part 231 connected to the raw material mixing part 220, and is located inside the chamber part 231. It includes an internal drying path 240, and includes an external drying path (250, 260) located outside the mixed raw material drying unit, wherein the external drying path (250, 260) is located on one side of the chamber portion And a first side external drying path 250 and a second side external drying path 260 positioned on the other side of the chamber part.

The internal drying path 240, the first side external drying path 250, and the second side external drying path 260 may each include a plurality, that is, a plurality of internal drying paths 240a to 240f, and a plurality of internal drying paths 240a to 240f, respectively. It may include a first side external drying path (250a ~ 250c) and a plurality of second side external drying path (260a ~ 260c), these drying paths may be arranged in a zigzag.

In this case, the internal drying path may be a horizontal drying path, and the external drying path may be a vertical drying path.

In addition, a heating means 280 is located inside the chamber portion 231, wherein the heating means 280 is located in the lower portion of the chamber portion, the lower heating means 280a for heating the interior of the chamber portion And located on the side of the chamber portion, may include a side heating means (280b) for heating the interior of the chamber portion.

In addition, the mixture may further include a mixed raw material discharge part 270 connected to the external drying path.

The mixed raw material mixed in the raw material mixing part 220 is discharged to the mixed raw material discharge part 270 through the internal drying path and the external drying path.

On the other hand, the mixed raw material is dried while passing through the internal drying path and the external drying path.

In this case, since the temperature of the chamber part 231 is high by the heating means 280 in the internal drying path, the mixed raw material is dried by the high temperature, and in the external drying path, the internal drying path. While the mixed raw material becomes hot while passing through a relatively low external drying path, moisture contained in the mixed raw material is dried in the process of being discharged as water vapor.

That is, as described above, the present invention includes an internal drying path located inside the chamber part and an external drying path located outside the chamber part, wherein the mixed material is dried by a high temperature in the internal drying path. In the external drying path, drying is performed by evaporation of water in the form of water vapor due to the temperature difference between the mixed raw material and the outside air.

Thereby, the mixed raw material which concerns on this invention can be manufactured.

On the other hand, as described above, the apparatus in Figures 7 and 8 is also used as a device for producing a water-conditioning agent by mixing the main raw material and the sub-raw material, in this case, the first raw material is the main raw material, the second raw material is the sub-raw material And, therefore, what is produced in the apparatus may be a water content regulator.

In the above, the apparatus which can manufacture a water content regulator and a mixed raw material was demonstrated.

Hereinafter, an apparatus capable of simultaneously preparing a water content regulator and a mixed raw material will be described.

9 is a schematic perspective view showing a mixed raw material manufacturing apparatus according to a second embodiment of the present invention. At this time, the apparatus for producing a mixed raw material according to the second embodiment of the present invention corresponds to an apparatus capable of simultaneously producing a water content regulator and a mixed raw material.

The mixed raw material manufacturing apparatus according to the second embodiment of the present invention may refer to the mixed raw material manufacturing apparatus of the first embodiment except as described below.

9, the mixed raw material manufacturing apparatus 400 according to the second embodiment of the present invention, a raw material mixing unit 421a for mixing the raw material input unit 410 and the raw material introduced into the raw

material input unit

410 , 421b) and a mixed raw material drying unit 430 for drying the mixed raw materials in the raw

material mixing units

421a and 421b.

At this time, in the second embodiment of the present invention, the raw material input part 410 is a second path raw material input part separated from the first path raw

material input parts

411 and 421b and the first path raw material input parts 411 and 421b. 412 and 422b.

The first path raw

material input unit

411, 421b includes a first path first raw material input unit 411 and a first path second raw material input unit 421b, and the second path raw

material input unit

412, 422b) includes a second path first raw material input part 412 and a second path second raw material input part 422b.

In this case, the raw material introduced into the first raw material input part 411 is a sub-material, and the raw material introduced into the second raw material input part 421b of the first path is a main raw material, and the first second raw material is supplied to the second raw material. The raw material introduced into the raw material input unit 412 may be a water content regulator, and the raw material introduced into the second path second raw material input unit 422b may be a main raw material.

In addition, in the second embodiment of the present invention, the first raw material mixing unit 421a and the first raw material mixing unit connected to the first path raw

material input units

411 and 421b are separated from the second path raw material. And a second raw material mixing part 422a connected to the

input parts

412 and 422b.

That is, the first path may be mixed with the main raw material and the subsidiary material, and in the second path, the water content regulator and the main raw material may be mixed.

9, the mixed raw material drying unit 430 includes a chamber part 431 connected to the first raw material mixing part 421a and the second raw material mixing part 422a.

The chamber part includes a first drying path connected to the first raw material mixing part 421a and a second drying path connected to the second raw material mixing part 421b.

The first drying path includes a first internal drying path 440 located inside the chamber part 431, and first

external drying paths

450 and 460 located outside the chamber part 431. ).

In addition, the second drying path may include a second internal drying path (not shown) positioned inside the chamber part 431, and a second external drying path located outside the chamber part 431. 460 ').

In the first drying path and the second drying path, since the internal drying path and the external drying path are the same as described above, detailed descriptions thereof will be omitted.

At this time, the first drying path and the second drying path may be arranged in the same form, except that the water-adjusting agent is manufactured by the first drying path, and the mixed raw material may be manufactured by the second drying path. Therefore, according to the second embodiment of the present invention, therefore, the process of manufacturing the water-containing regulator and the process of manufacturing the mixed raw material can be implemented in one apparatus.

On the other hand, in the mixed raw material manufacturing apparatus according to the second embodiment of the present invention, the first drying path may further include a water content regulator discharge unit 470 connected to the first external drying path, the second drying The path may further include a mixed raw material discharge part 470 ′ connected to the second external drying path, and the second raw material may further include the moisture control agent discharged through the moisture control agent discharge part 470. It may further include a function adjuster movement path 480 for input to the input unit 412.

The preparation of the mixed raw material according to the second embodiment of the present invention as described above is as follows.

First, a subsidiary material input to the first raw material input part 411 is input, and a main raw material is input to the second raw material input part 421b of the first path, and the sub raw material and the main raw material are mixed with the first raw material. It is mixed in the part 421a.

The mixed main raw materials and the sub raw materials are a first drying path, that is, a first internal drying path 440 located inside the chamber part 431 and a first external drying path 450 located outside the mixed raw material drying part. It is dried while passing through, 460, is made of a water-containing regulator, the water-containing regulator is discharged through the water-containing regulator discharge unit 470.

The discharged water modifier is introduced into the second path first raw material input part 412 through the water modifier moving path 480, and the main raw material is added to the second raw material input part 422b. The water content regulator and the main raw material are mixed in the second raw material mixing portion 422a.

The mixed main raw material and the water adjusting agent have a second drying path, that is, a second internal drying path (not shown) located inside the chamber part 431 and a second external drying path located outside the mixed raw material drying part. It is dried while going through the (460 '), and is made of a mixed raw material, the mixed raw material is discharged through the mixed raw material discharge portion (470').

Hereinafter, a fermentation / aging device for fermenting and aging the mixed raw material will be described.

10 and 11, the fermentation / maturation device of the mixed raw material according to the present invention is a container portion 320 for storing the organic fertilizer manufactured and the fermentation / maturation portion 310 disposed surrounding the outside of the container portion ).

The fermentation / ripening unit 310 includes a mixed raw material input unit 311 for inputting the mixed raw material, the organic fertilizer discharge port 312 for discharging the organic fertilizer manufactured through the fermentation / ripening unit 310 Including a), the organic fertilizer for transporting the organic fertilizer discharged through the organic fertilizer outlet 312 and the organic fertilizer for delivering the organic fertilizer to the container portion connected to the moving means 330 Path 340.

That is, as shown in FIGS. 10 and 11, the mixed raw material introduced through the mixed raw material input part 311 is fermented and aged through the fermentation / aging part 310 to be manufactured as an organic fertilizer, and manufactured organic Fertilizer can be stored and stored in the container unit 320.

On the other hand, the mixed raw material input portion 311 is located at the upper end of the container portion 320, the organic fertilizer discharge port 312 is located at the lower end of the container portion 320, the fermentation / maturation portion 310 Since the spiral is made, the mixed raw material injected into the mixed raw material input part 311 may naturally move to the organic fertilizer discharge port 312 by gravity.

At this time, although not shown in the drawing, in order to increase the efficiency of fermentation and maturation, by placing a mechanical device such as a rotary in the fermentation / maturation portion 310, to proceed with the procedure for overturning the mixed raw material injected into the fermentation / maturation portion (310). Can be.

Thereby, the organic fertilizer which concerns on this invention can be manufactured.

Organic fertilizer manufacturing apparatus according to the present invention as described above can be largely divided into three types.

That is, the organic fertilizer manufacturing apparatus according to the present invention, first, the organic waste treatment apparatus in the step of treating the organic waste, second, the mixed raw material manufacturing apparatus using the main raw material, third, fermentation / maturation of fermenting and ripening the mixed raw material It may include a device.

In the present invention, through the production of such organic fertilizer, it is possible to recycle the organic waste resources.

Although embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains may implement the present invention in other specific forms without changing the technical spirit or essential features thereof. You will understand that. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive.

Claims

Raw material input unit;

A raw material mixing part for mixing the raw materials introduced into the raw material input part; And

It includes a mixed raw material drying unit for drying the raw materials mixed in the raw material mixing unit,

The mixed raw material drying unit may include a chamber unit connected to the raw material mixing unit; And a mixed raw material manufacturing apparatus including an internal drying path located inside the chamber part and an external drying path located outside the mixed raw material drying part.
The method of claim 1,

It includes a heating means located in the chamber portion,

The heating means is located in the lower portion of the chamber portion, the lower heating means for heating the inside of the chamber portion and the side of the chamber portion, the side heating means for heating the inside of the chamber portion comprises an apparatus for producing an organic fertilizer.
The method of claim 1,

The raw material input unit includes a first raw material input unit and a second raw material input unit,

The raw material introduced into the first raw material input unit is a main raw material, the raw material introduced into the second raw material input unit is an organic fertilizer manufacturing apparatus.
The method of claim 1,

The raw material input unit includes a first raw material input unit and a second raw material input unit,

The raw material to be introduced into the first raw material input unit is a water content regulator, the raw material to be injected into the second raw material input unit is an organic fertilizer manufacturing apparatus.
The method of claim 1,

The raw material input part includes a first path raw material input part and a second path raw material input part separated from the first path raw material input part,

The first path raw material input part includes a first path first raw material input part and a first path second raw material input part, and the second path raw material input part includes a second path first raw material input part and a second path second raw material input part. Includes wealth,

The raw material input to the first raw material input part of the first path is a subsidiary material, the raw material input to the second raw material input part of the first path is a main raw material, and the raw material input to the first raw material input part of the second path is a water content regulator. And a raw material introduced into the second raw material input part of the second path is an organic fertilizer manufacturing apparatus.
The method of claim 5, wherein

The raw material mixing part includes a first raw material mixing part connected to the first path raw material input part and a second raw material mixing part separated from the first raw material mixing part and connected to the second path raw material input part,

The chamber part includes a first drying path connected to the first raw material mixing part and a second drying path connected to the second raw material mixing part,

The inner drying path includes a first inner drying path and a second inner drying path, and the outer drying path includes a first outer drying path and a second outer drying path,

The first drying path includes the first internal drying path located inside the chamber part and the first external drying path located outside the chamber part.

The second drying path is an apparatus for producing organic fertilizer comprising the second internal drying path located inside the chamber portion and the second external drying path located outside the chamber portion.
The method of claim 6,

The first drying path includes a water content regulator discharge part connected to the first external drying path, and the second drying path further includes a mixed raw material discharge part connected to the second external drying path.

The apparatus for producing organic fertilizer further comprises a water-containing regulator moving path for introducing the water-containing regulator discharged through the water-containing regulator discharge unit to the second raw material input unit.