KR100237711B1 - Treatment apparatus for kitchen refuse - Google Patents

Abstract

The present invention can quickly ferment organic wastes such as kitchen waste to realize miniaturization of the processing apparatus itself, and also to sterilize germs harmful to the human body and to promote composting. A high speed fermentation treatment apparatus of claim 1, which uses microorganisms to ferment the kitchen waste at a high temperature in a processing apparatus into which the kitchen waste is input, and a hot air generating device installed in association with the fermentation treatment tank to send hot air into the fermentation treatment tank. The high-speed fermentation of kitchen waste and compactness of the processing equipment itself can be achieved by installing the waste. The kitchen waste is fermented at a high temperature to control pests and sterilize harmful bacteria, and to deodorize the odor generated during fermentation. Deodorization means are installed, so space is small and sanitary Characterized in that it can be installed anywhere, including places where, if necessary.

Description

High speed fermentation system for kitchen waste

1 is a perspective view of a processing apparatus according to the present invention.

2 is a cross-sectional view showing main parts of the internal structure of the apparatus according to the present invention.

3 is a perspective view showing a state of use of the device according to the invention.

* Explanation of symbols for main parts of the drawings

1: High speed fermentation processing device 2: Inlet

3: door 4: device body

5: fermentation treatment tank 5a: shutter

7: microorganism supply unit 9: adjusting member supply unit

10: stirring blade 16: stepping motor

20: operation panel (control means) 26: hot air generating device

28: exhaust duct 29: deodorizing device

31: discharge door

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing apparatus for fermenting a kitchen waste of organic waste disposed of at home and a restaurant at high speed, and more particularly, to a high-speed fermentation processing apparatus for kitchen waste that achieves high-speed processing of organic waste and miniaturization of the apparatus.

Conventionally, as a processing apparatus for treating organic wastes such as kitchen wastes, organic wastes such as kitchen wastes are put in a treatment tank at room temperature, and microorganisms are fermented and decomposed into kitchen wastes. Kitchen waste treatment apparatus has been developed that promotes the fertilization of organic waste.

In addition, in the process of fertilizing the organic waste, sawdust or the like is used as a microorganism's complexing agent and moisture control agent that ferment and decompose kitchen waste at room temperature, and granulated fertilizer is produced in the same state.

However, in the conventional kitchen waste treatment apparatus, microorganisms that ferment and decompose kitchen waste at room temperature are used in the kitchen waste treatment tank, so that kitchen waste containing 80% of moisture can be fermented to fertilizer containing 18% of moisture. For example, it takes several months or 48 hours to process the drying process, and at least two days' worth of kitchen waste needs to be put into the treatment tank at the same time in order to efficiently handle kitchen waste that is discharged daily. Therefore, it is necessary to make the processing apparatus itself large in volume and there is a problem that the apparatus is large and cannot be placed in the home.

In addition, various kitchen wastes contain various germs, and since there is no sterilization process at room temperature, there is a problem that cholera bacteria or other harmful bacteria are contained in the fertilizer.

In addition, since the conventionally used wicking agent and moisture control agent are used as sawdust or wood flour, when the soil is used as fertilizer, the sawdust is an inorganic substance. Therefore, it requires a long time until the fertilizer is used. there was.

In addition, there was a problem in that odor occurs when organic waste is decomposed and composted to give an unpleasant feeling.

The present invention has been made to solve such a conventional problem, and its object is to enable rapid fermentation of organic wastes such as kitchen waste, so that the miniaturization of the processing apparatus itself can be realized. The present invention provides a high-speed fermentation treatment apparatus for kitchen wastes, which can promote composting and remove odor generated when organic wastes are composted.

In the present invention, the high-speed fermentation treatment apparatus for kitchen wastes has a first configuration, and is provided in the treatment apparatus main body and is disposed in the fermentation treatment tank for fermentation of organic waste, and is provided in the treatment apparatus body, and the organic waste is added to the fermentation treatment tank. A microorganism supply unit for supplying microorganisms to be decomposed and composted at a high temperature of more than ℃ ℃, and the organic component, which is installed in the main body of the processing apparatus to promote the composting of the organic wastes carried out by the microorganisms to the fermentation treatment tank, and supplying the oil component adjusting member And a deodorizing means for deodorizing the odor generated when the organic waste is decomposed and composted, and is provided in the fermentation treatment tank, a hot air generating device for sending hot air into the fermentation treatment tank, and an adjustment member supplying unit. Organic waste in which the microorganism, water, and fat adjusting member are mixed in a treatment tank It is characterized in that a plurality of stirring devices for stirring the substance are provided.

In addition, the second configuration is provided with a processing apparatus main body having an input port into which organic wastes such as kitchen waste are introduced, and a microorganism such as actinomycetes, which is installed at the processing apparatus main body to decompose and fertilize organic waste such as kitchen waste at a high temperature of 60 ° C or higher. It is installed in the microorganism supply unit and the processing unit body and is supplied when the microorganism is fertilized from the microorganism supply unit to fertilize the organic waste, so as to supply moisture and fat or oil adjusting members made of organic matters such as rice bran, sesame and sewage to promote fertilization. Adjusting member supply unit, organic waste and the microorganism, water and fat and oil adjusting member is mixed, fermentation treatment tank installed in the processing apparatus body for fermentation of organic waste, organic waste installed in the fermentation treatment tank and put into the fermentation treatment tank At least two stir wings are disposed for stirring, the stirring A motor installed in the processing apparatus main body to rotate the dog at a low speed and capable of forward and reverse rotation, a hot air generator installed in connection with a fermentation treatment tank for sending hot air into the fermentation treatment tank, and an exhaust duct side of the fermentation treatment tank. And deodorizing means for deodorizing the odor generated when the microorganism decomposes and composts the organic waste.

In the high speed fermentation treatment apparatus for the kitchen waste, organic waste is introduced into a fermentation treatment tank provided in the treatment apparatus main body. Next, microorganisms composting organic wastes from the microorganism supply unit are mixed with the organic wastes and sent to the fermentation treatment tank by a hot air generator. The microorganisms compost organic waste at a high temperature of 60 ° C. or higher, and since the hot air is sent in the hot wind generator, the microorganism starts the fermentation treatment of the organic waste when hot air is sent. In addition, during the fermentation process, the adjusting member supplying unit supplies the fermentation tank with moisture and fat and oil adjusting members for promoting the composting of organic waste, and agitates by a plurality of stirring devices. By carrying out the agitation, a fertilizer having a uniform quality of microorganisms, moisture, and fat or oil adjustment members can be uniformly dispersed. In addition, since the moisture, oil and fat adjusting member is supplied and stirred, adequate moisture necessary for reducing fermented and fertilized kitchen waste to the soil is secured. Odor generated during composting is removed by odor means provided in the lower portion of the hot air generating device.

As described above, in the high-speed fermentation treatment apparatus for kitchen wastes according to the present invention, fertilization is carried out by supplying microorganisms, water and fat and oil adjusting members to achieve fertilization, and a plurality of stirring means are provided so that the fermentation treatment is performed at a fairly high speed. can do. In addition, since the fermentation process is performed at high speed and composted, the enlargement of the device can be prevented, so that it can be installed in a small space and can be easily installed in a home. In addition, since the microorganisms used in the fermentation treatment are subjected to the fermentation treatment at a high temperature of 60 ° C. or higher, it is possible to kill pests and to kill harmful bacteria, and there is no problem in stability and hygiene. In addition, since the deodorizing means deodorizes organic wastes and decomposes the odor generated when composting, it is possible to arrange the treatment device in a place where beautification in terms of hygiene is required without discomfort. Furthermore, since the deodorizing means is provided in the lower portion of the hot air generating device, the size of the device can be further reduced.

EXAMPLE

An embodiment of a high speed fermentation treatment apparatus for kitchen waste according to the present invention will be described below with reference to the drawings.

1 is a perspective view of a processing apparatus according to the present invention, FIG. 2 is a sectional view of a main portion showing an outline of the internal structure of the apparatus according to the present invention, and FIG. 3 is a perspective view showing a state of use of the apparatus according to the present invention.

As shown in FIG. 1 and FIG. 2, the high-speed fermentation apparatus 1 of the kitchen waste of the present invention is installed in a place where a large space is hardly obtained while treating organic wastes such as garbage in everyday households and restaurants. It is.

In the fermentation treatment apparatus 1, a raw material inlet 2 into which organic waste such as kitchen waste is inserted is provided, and a cover 3 is attached to the raw material inlet 2 so that it can be opened and closed.

As shown in FIG. 2, the organic waste introduced from the raw material inlet 2 is provided with a guide part provided in the cover 3 of the apparatus body 4 of the fermentation treatment apparatus 1 (hereinafter abbreviated as treatment apparatus) ( In accordance with 3b), the fermentation tank 5 is configured to be introduced and dropped.

As shown in FIG. 2, the fermentation treatment tank 5 of the apparatus main body 4 contains microorganisms 6 such as actinomycetes, which decompose organic waste such as kitchen waste at a high temperature of 60 ° C. or higher to fertilize into particulates. The supply section 7 and the adjusting member supply section 9 of the moisture / oil fraction adjusting member 8, such as rice bran, bean curd, and ink, are provided separately from the raw material inlet 2.

The water and fat adjusting member (8) such as rice bran, bean curd, and ink paste does not act as a fertilizer when the kitchen waste is completely dried and does not contain 20% of moisture again when fertilizer produced by fermentation is returned to the soil. Therefore, it is supplied to adjust moisture and fat in advance, and it is set so that organic fertilizer is completed while containing about 20% of moisture in fertilizer.

That is, in the fermentation treatment tank 5, when organic waste such as kitchen waste is introduced from the raw material inlet 2 and the cover 3 is closed, the detection sensor 3a installed on the cover 3 detects it and the microorganism supply unit ( 7) and the lids 40 and 41 which are locked by the electronic locking means of the adjusting member supplying section 9, so that the microorganism 6 and the moisture and fat adjusting member 8 are automatically incorporated in the fermentation treatment tank 5. The sensor 3a and the lids 40 and 41 are linked and these controls are executed by a CPU which will be described later.

In addition, in the fermentation treatment tank 5 of the apparatus main body 4, a pair of stirring blades 10 are attached to the two shafts 11, respectively, to stir the mixed kitchen waste, microorganisms, and moisture and fat adjusting members. have.

The shaft 11 and the stirring blade 10 attached to the shaft 11 constitute a stirring device.

The shaft 11 is connected to a stepping motor 16 capable of forward and reverse rotation at low speed through the sprocket 14 and the chain 15.

That is, it is comprised so that the stirring efficiency can be improved using the stepping motor 16 which can be reversed and reversed, and a pair of stirring blades 10. FIG.

An operation panel 20 shown in FIG. 1 is provided on the outer side of the apparatus main body 4, and on the operation panel 20, the stirring switch 21 and the hot air generator 24 shown in FIG. 2 are operated. The fan switch 22 is provided. The stirring switch 21 is connected to the motor 16, and the fan switch 22 is a hot air generator for sending hot air to the fermentation treatment tank 5 in the apparatus main body 4 through the air blowing duct 23 ( 24) to turn on and off.

In addition, the operation panel 20 opens and closes the opening and closing mechanism of the opening and closing mechanism of the cover 3 and the cover 40 and 41 of the microorganism supply unit 7 and the adjustment member supply unit 9 and the discharge port 30. The program that can set the open / close control command of the ") and the rotation control program of the stepping motor 16 are assembled.

That is, the operation panel 20 is used as a control means, and by operating the ten keys 20b of the operation panel 20, the command signal is written into RAM, which is a storage means of the CPU built in the operation panel 20, and the program The opening / closing mechanism is controlled in the order of the program of the assembled PROM, and the rotation control of the stepping motor 16 is performed so that automation can be achieved.

The warm air generating device 24 is composed of a fan 24b for blowing heated hot air through the blowing duct 23 to the fermentation treatment tank 5, and microorganisms 6 which actively breed at a high temperature of about 60 ° C to about 90 ° C. ) To facilitate the activity of

The hot air enters the fermentation treatment tank 5 and at the point of contact with organic waste such as kitchen waste, the temperature is lowered, and for example, a processing temperature suitable for the fermentation conditions of the microorganism 6 from 60 ° C to 100 ° C is possible. The temperature is controlled by a CPU installed in the operation panel 20 in association with the temperature / humidity sensor 25 set in the fermentation processing tank 5.

In addition, as shown in FIG. 2, an obstruction plate 12 is mounted between the exhaust duct 28 and the fermentation treatment tank 5 as an exhaust duct so that the fermentation treatment is carried out at a high temperature in the fermentation treatment tank 5. The steam of the kitchen trash generated when it is discharged is passed through the exhaust duct 28 to the deodorizer 29.

This deodorizer 29 removes the odor generated when the organic waste is decomposed and composted, and is installed in the lower portion of the hot air generator 24 as shown in FIG.

The deodorizing device 29 is provided with an exhaust hole 32, and is configured so that the deodorized warm air is discharged from the exhaust port 32 to the outside.

In addition, the discharge door 31 is a fermentation treatment in the fermentation tank (5), when the organic waste that has been fertilized in a predetermined time on the operation panel 20, the shutter (5a) under the control of the CPU in the operation panel 20 Is automatically opened and the organic waste fertilized by the discharge port 30 is discharged to the outside through the discharge chute 31a shown in FIG.

This discharged fertilized organic waste is stored in the receiver 60 shown by the broken line as shown in FIG. 3 and used as a fertilizer for feet and flower beds.

In addition, "14" shown in FIGS. 1 and 3 is an outer window, the outer window 14 is composed of a transparent member so that the appearance when the fermentation treatment at a high temperature in the fermentation treatment tank 5 from the outside can be confirmed from the outside. have.

The operation of the inventive treatment apparatus 1 configured as described above will be described.

First, organic waste such as kitchen waste is introduced into the raw material inlet 2 from the fermentation treatment tank 5 of the treatment apparatus 1.

After that, the lid 3 is closed, and the stirring switch 21 on the operation panel 20 is turned on and the fan switch 22 is turned on.

Then, the hot wind generating device 24 is turned on and the hot air is sent to the fermentation treatment tank 5 in the apparatus main body 4 through the blowing duct 23.

The hot air enters the fermentation treatment tank 5 and at the time when it comes into contact with organic wastes such as kitchen waste, the temperature is lowered, and becomes a processing temperature suitable for the fermentation conditions of the microorganism 6, for example, from 60 ° C to 100 ° C.

At that time, the warm air blown into the fermentation treatment tank 5 blows into the kitchen waste, which is stirred by the pair of stirring blades 10, to suppress sterilization and propagation of bacteria in the kitchen waste, and at the same time, the microorganism supply unit 7 In the fermentation treatment tank (5) inside the fermentation treatment tank 5 is heated to 60 ° C or more, and the fermentation treatment of the kitchen waste is started.

In addition, in the fermentation treatment tank 5, water and fat adjusting members 7 such as rice bran, bean curd, and ink are also supplied from the adjusting member supply unit 8, and are stirred with the stirring blade 10 together with the kitchen waste. The temperature and humidity sensor 25 is installed so that adequate moisture necessary for reducing fermented kitchen waste to soil is obtained by fermentation in the state containing% moisture and completing the fertilized kitchen waste containing the moisture.

The fertilized kitchen waste containing water automatically opens the shutter 5a of the fermentation treatment tank 5 according to the time stored in the RAM of the CPU of the control panel 20 and the program of the assembled PROM. The fertilized organic waste discharged to the outside through the discharge chute 31 and discharged is put in the receiver 60 as shown by the broken line in FIG. 3 and used as fertilizer such as fields and flower beds.

When the fertilizer completed by fermentation is reduced to the soil as the moisture / oil fraction adjusting member 7 is made of organic matter such as rice bran, bean oil, and salt, and difficult to compost, such as sawdust. There is no need to go through a long period until the composting as in the prior art can be promoted to promote the composting.

In the case of this embodiment, the organic waste such as kitchen waste, which is required for about 48 hours, is about 10 hours. As a result, the kitchen waste generated in daily life can be treated at a high speed during the day, and thus the capacity of the high speed fermentation processing apparatus 1 It was downsized to 100 liters.

That is, the microorganism supply unit 7 for supplying the microorganism 6 for fermenting the kitchen waste at a high temperature is installed in the processing apparatus main body 4 into which the kitchen waste is input, and the hot air for sending hot air into the fermentation treatment tank 5. Since the generator 24 is installed to carry out the fermentation treatment, and two agitators are installed to agitate, the fermentation process can be speeded up, and the fermentation apparatus 1 can be downsized. have.

Further, since the deodorizing device 29 is provided below the hot air generating device 24, the device can be further miniaturized.

Further, in the fermentation treatment tank 5, microorganisms having pest control or harmful bacteria sterilization action are used by fermentation of kitchen waste at high temperature, and a deodorizing device 27 is provided to deodorize odor generated during fermentation treatment. As a result, miniaturization can be achieved, and thus the convenience in use can be improved, which can be installed anywhere, such as a small space or a place where beautification of the sanitary surface is required.

In addition, when the fertilizer completed by fermentation is reduced to soil, the moisture and oil-fat adjusting member 7 is composed of organic substances such as rice bran, bean oil, and salt, and hardly compostable minerals such as sawdust are not used. This eliminates the need for long periods as before and promotes composting.

In addition, as the automatic control means, the operation panel 20 is mounted on the apparatus main body 4, and the operation panel 20 is automatically operated by the CPU built in the operation panel 20 to operate the opening / closing mechanism and the fermentation processing tank 5. Temperature and humidity can be adjusted in the inside of the fermentation treatment tank 5, and the shape of the inside of the fermentation treatment tank 5 can be confirmed from the outside by the external window 14 so that the automatic promotion of the high-speed fermentation processing apparatus 1 can be achieved in a certain state at all times. do.

In the high-speed fermentation treatment apparatus for kitchen wastes according to the present invention, fermentation is effected at a very high speed by supplying microorganisms, fermentation treatments for kitchen waste at high temperature, moisture and fat and fat adjusting members, and a plurality of stirring means. Processing can be performed. In addition, since the fermentation process is executed at high speed and composted, it is possible to prevent the enlargement of the apparatus, thereby miniaturizing the processing apparatus, and thus it can be arranged in a small space and can be easily arranged in the home.

In addition, microorganisms used in fermentation treatment are carried out at a high temperature of 60 ° C. or higher, so that pests can be exterminated or sterilized by harmful bacteria, and deodorization means to deodorize organic wastes and deodorize them. The treatment apparatus can be arranged in a place where beautification in terms of sanitation is required without causing discomfort.

Furthermore, since the deodorizing means is provided under the hot air generating means, the device can be further miniaturized.

Claims (2)

A fermentation treatment tank for fermentation of organic wastes, the microorganism supply unit for supplying microorganisms installed in the treatment unit body for supplying microorganisms for decomposing and composing organic wastes at a high temperature of 60 ° C. or higher to the fermentation treatment tank, Installed in the processing apparatus body, the adjustment member supply unit for supplying the organic moisture to promote the composting of the organic waste carried out by the microorganism, the oil and fat adjustment member to the fermentation treatment tank, the generation of hot air to send hot air into the fermentation treatment tank Apparatus and deodorizing means which is installed in the lower portion of the hot air generating device to deodorize the odor generated when the organic waste is decomposed and composted, the organic matter in which the microorganism, water, fat and oil adjusting member is mixed in the fermentation treatment tank A plurality of stirring devices for stirring waste is installed High-speed processing of kitchen waste fermentation device to. Treatment apparatus main body having an input port into which organic waste such as kitchen waste is input, microorganism supply unit installed in the processing apparatus body to supply microorganisms such as actinomycetes to decompose and fertilize organic waste such as kitchen waste at a high temperature of 60 ° C. or higher, and the treatment Adjusting member supply unit, organic waste, which is installed in the main body of the body, is mixed when the microorganism fertilizes the organic waste, and supplies the water / oil holding control member made of organic matter such as rice bran, bean oil, and ink for promoting composting. And at least two fermentation treatment tanks in which the microorganism, moisture and fat adjusting members are mixed, and fermentation treatment tanks installed in the treatment apparatus body for fermentation of organic waste, and organic wastes installed in the fermentation treatment tank and introduced into the fermentation treatment tank. Stirring blade is disposed, to rotate the stirring blade A motor installed in the processing apparatus main body so as to rotate at a low speed and capable of reverse rotation, a hot wind generator installed in connection with a fermentation treatment tank for sending hot air into the fermentation treatment tank, and connected to an exhaust duct side of the fermentation treatment tank for the microorganism; A high speed fermentation treatment apparatus for kitchen wastes, characterized in that it comprises deodorizing means for deodorizing the odor generated when the organic waste is decomposed and composted.