JPH10277525A - Garbage fermentation container - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention relates to a garbage fermentation container capable of easily processing garbage discharged from homes and the like, and aims to prevent generation of offensive odor. SOLUTION: The present invention places a water-permeable water absorbing body 30 containing a water-absorbing material at the bottom of a fermentation vessel, and puts an air-permeable fermentation bag 1A having a gap 2 on the side of the fermentation vessel. The garbage and the garbage-degrading microbial preparation are put into the fermentation bag 1A to enable the fermentation of the garbage. Water is absorbed by the water-absorbing material to prevent the generation of off-flavors.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for fermenting garbage for treating garbage discharged from a home or a dining room.

[0002]

2. Description of the Related Art Conventionally, the processing of garbage from homes and the like is as follows.
They are stored in buckets and the like, stored in plastic bags on the day of garbage collection, and disposed of by waste disposal vehicles.

[0003]

Therefore, the disposal of waste requires a great deal of labor, and it is a problem to secure a waste disposal site. Become. Therefore, it is desired that garbage can be easily treated in each household or the like, and the present invention provides a fermentation container that satisfies this requirement.

[0004]

The garbage fermentation container according to the first aspect of the present invention has a size in which a water-permeable absorbent containing a water-absorbing material is placed at the bottom of the fermentation container, and a void is formed on the side surface of the fermentation container. And a garbage and a garbage-degrading microbial preparation are put into the fermentation bag to allow fermentation of garbage. The garbage is fermented by a garbage-decomposing microbial preparation. At that time, air required for the garbage also spreads to the lower part of the fermentation bag through a void, and water produced by the fermentation is absorbed by the water-absorbing material to prevent the generation of an odor. Further, the garbage fermentation container according to claim 2 can form a gap between the fermentation bag and the fermentation bag by providing a reinforcing sheet protruding around the side surface of the fermentation bag. It goes to the bottom.

The container for fermenting garbage according to claim 3 is formed by double fermentation bags, and the double fermentation bags enhance the heat insulating effect in the fermentation process, and in the drying process after the fermentation is completed. Can prevent the unpleasant insects such as flies from coming into contact with the garbage and prevent spawning. Further, the fermentation container of claim 4 is a lid that covers the opening of the fermentation container, and a velcro is attached to the inside of the side surface of the lid and a velcro is attached to the outside of the container corresponding to the velcro. A gap is formed between the lid and the container, and while maintaining a heat retaining effect, air is prevented from entering and exiting while preventing a sealed state.

In the fermentation container according to the fifth aspect, the fermentation is promoted by insulating and insulating at least one of the lid surrounding the fermentation container and the lid covering the opening of the fermentation container. The garbage fermentation container according to claim 6 is prepared by mixing a garbage-decomposing microorganism preparation or a water-absorbing body with a dried product such as garlic, capsicum, pyrethrum, or an insecticide such as ethylthiomethone granule or pyrethroid. Insect repellent effect. In the fermentation container according to the seventh aspect, the provision of the heating element and the air ejection pipe can promote fermentation particularly in winter when the temperature is low.

The garbage fermentation container according to claim 8 is constructed such that the dehydration deodorizing tray, the air discharge built-in heating element, the storage body and the lid can be assembled separately, so that the assembly and disassembly can be easily performed. In the garbage fermentation container according to the ninth aspect, the back surface of the lid is formed so that dew condensation water can fall from a peripheral portion of the lid, and this falling water can prevent the garbage from falling into the garbage. Promotion can be aimed at. The garbage fermentation container according to the tenth aspect has a water absorbing body (water absorbing material) attached to the back surface of the lid, and the fermentation can be promoted by absorbing water vapor generated in the fermentation process. [Detailed description of the invention]

[0008]

FIG. 1 shows a fermentation vessel 10 of various forms.
1 (A) is a fermentation vessel 10A having an opening 9, which is made of synthetic resin and has about 2
Select a capacity of 0 liters. In the case of a cafeteria or the like, the capacity of the fermentation vessel 10A is selected based on the amount of garbage discharged, and
Choose 100 liters as appropriate. In addition, this fermentation container 10A
Preferably, an air cap, a PE mat, a pearlite heat insulating material, a glass wool heat insulating material, or the like is attached as a heat insulating material 12 via a cover 13 to the outer surface 11 of the device to promote the fermentation described below. Further, it is desirable to perform heat insulation also on the bottom part, and in this example, the heat insulating material 14 is attached.

FIG. 1 (B) shows a fermentation vessel 1 made of a rigid foam insulation material 15 such as polystyrene or polyurethane.
0B, and it is possible to achieve a heat retaining effect by putting a lid 20 described later in a closed state, but a vent hole 41 is formed in order to allow intake of air required for fermentation. Therefore, when using this fermentation vessel 10B,
A lid 20 capable of closing the opening 9 can be used. Fig. 1 (C) is a wooden board (or synthetic resin)
The fermentation container 10C formed by applying the heat insulating material 12 only on the outside or inside of the fermenter 16, and both have a heat insulating effect.

FIG. 1 (D) shows the space 10 formed on the side (and bottom) by hollow double forming method when forming the container 17 using polyethylene, polypropylene resin or the like.
This is a fermentation vessel 10D that exhibits a heat insulating effect by forming d. In addition, each fermentation container 10A, 10C, 10
On the side surface of D, a magic tape 40c attached to the lid 20D described later, or a magic tape 40a that is bent and joined to a magic tape 40b attached to the fermentation bag 1 described later is attached.

FIG. 2 shows the fermentation vessel 10 (10A to 10A).
D) shows various fermentation bags 1 to be put in. The size of the fermentation bag 1A shown in FIG. 2A has a gap 2 between the fermentation container 10 and the side surface as shown in FIG. It is formed into a size (smaller than the diameter of the fermentation vessel 10). This fermentation bag 1A
Is formed in a bag shape using a breathable material (mesh net 1a in this example) of a synthetic resin such as polyethylene, but may be formed of cotton, paper, or the like, though it is inferior in durability. In addition, the mesh net 1a
The net used for the above is made of a woven or non-woven fabric or paper having air permeability and water permeability, and if a red type is used, it is possible to prevent the insects from contributing.

On the upper edge 1d of the fermentation bag 1A, a right cord 7a capable of closing the fermentation bag 1A by pulling from both sides.
And the left cord 7b are formed with a tubular portion 7 to be inserted. In this configuration, when the opening is closed with only one side of the string, the fermentation bag 1A must be held in hand.
In the case of a and 7b, these strings may be pulled and the door can be closed in a clean state.

The fermentation bag 1B shown in FIG. 2 (B) is provided with an extension 6 which can be bent from the upper edge 1d of the fermentation bag 1A. Then, a reinforcing sheet 19 is provided around the fermentation bag 1B.
Are sewn in a state where the mesh net 1a is picked up, so that the gap 2 can be formed when the mesh net 1a is put into each of the fermentation vessels 10 (see FIG. 5B). Unlike the fermentation bag, two mesh nets 1a may be formed by stacking. The double fermentation bag 1C (FIG. 2C) is uncomfortable with flies and the like in the drying process after the fermentation. Insects can eliminate contact with garbage and prevent spawning. Also, as fermentation bags of other shapes,
As shown in FIG. 6 (cross-sectional view), a bucket-shaped fermentation bag (container) 1D may be used. Side wall 13 of this fermentation vessel 1D
Reference numeral 0 denotes impermeable or impermeable polyethylene, polypropylene, or the like, and the bottom surface 131 is formed by fusing or sewing a mesh sheet of polyethylene or the like. The fermentation bags 1A to 1D of the above shapes may be made of paper or the like in addition to the synthetic resin, and the material is not limited.

Next, each of the fermentation vessels 10 (10A to 10A)
FIG. 3 shows various lids 20 covering the opening 9 of FIG.
A description will be given with reference to FIGS.
The surface member 21 of the lid 20A is a light-transmitting (transparent) sheet member such as polyester, acrylic, or polystyrene resin, and the side member 22 is a flexible thin synthetic resin.
According to the size of the opening 9 of the fermentation vessel 10,
2 is bonded to the surface body 21, and the side bodies 22 are provided with elastic bodies 23 at appropriate positions (four corners in FIG. 3A).
The fermentation container 10 can be brought into close contact with the opening 9. When the lid 20A is put on the fermentation vessel 10, the fermentation vessel 10 is closed.
An appropriate number of ventilation holes 24 are formed in the side body 22 so that air can flow in and out.

The lid 20B is formed by joining a surface 21 made of a light-transmitting (transparent) material similar to that shown in FIG. 3A and a side 22 made of a flexible thin synthetic resin. Elastic body 2 at four corners
3 is sewn, and an air layer 27 is formed by sandwiching a heat insulator 25 formed of an air cap filled with air on a back side of the front surface member 21 with a back surface member 26 of synthetic resin or the like.
Since the air layer 27 exists on the back side of the surface body 21, the lid 20B exhibits a heat insulating effect and can further increase the temperature. Note that, unlike the above, the air layer 27 may be formed with the back surface body 26 on the back side of the front surface body 21 without using the heat insulator 25.

The lid 20C shown in FIG. 4 (C) is different from the surface 21 of the lid 20A in that it uses a gas permeable mesh sheet having fine holes 21a.
4 is unnecessary. When the color of the synthetic resin sheet used for the surface body 21 is red, it is possible to prevent insects from approaching. Further, a magic tape 28a is attached to an appropriate place on the back side of the surface body 21, while the magic tape 2 is attached to a heat insulator 25 formed by an air cap filled with air.
The difference is that the magic tape 28b is attached to the position corresponding to 8a.

For this reason, in the lid 20C of this embodiment, the heat insulator 25 can be attached and detached by the magic tapes 28a and 28b, and the heat insulator 25 is adhered to the back side of the surface body 21 in winter or the like where the outside temperature is low. The heat insulating effect can be exhibited by covering the fermentation vessel 10 in the state and using it. on the other hand,
In summer when the inside of the fermentation container 10 can be ventilated, if the heat insulator 25 is detached and used over the opening 9 of the fermentation container 10, flies and the like can enter through the air-permeable sheet having the fine holes 21 a. Can be prevented. still,
Similarly, in the lid 20B, the heat insulator 25 can be configured to be detachable.

The lid 20D shown in FIG.
The elastic body 23 at the four corners in B is eliminated, the size is set so as to cover the fermentation vessel 10, and a magic tape 40c is attached to the side body 22. This magic tape 40c
Is joined to the magic tape 40a attached to the fermentation vessel, thereby forming a gap with the upper edge 1d of the fermentation vessel 10 to allow air to flow in and out (see FIG. 5B).

Next, a method of fermenting garbage using the fermentation container, the water-absorbing material, and the lid having the above-described configuration will be described with reference to FIG. FIG. 5A shows a fermentation container 10A and a fermentation bag 1
A, Use lid 20D. First, a water-absorbent body 30 forming a bag-shaped porous multi-space having a odor adsorbent and a water-absorbing material is placed at the bottom of the fermentation vessel 10A. In addition, this water absorbing body 3
For the water-absorbing material to be put into 0, pumice, Kanuma soil, Akadama soil, zeolite, charcoal powder, activated carbon, rice husk charcoal, porous ceramic pieces, etc. are appropriately mixed and put in a mesh bag of polyethylene or the like. Create and demonstrate water absorption and deodorant effects.

Further, in order to prevent the occurrence of unpleasant insects such as flies, the dried insect garlic, capsicum and pyrethrum chrysanthemum is mixed, or ethylthiomethone granules or pyrethroids are mixed to exhibit an insect repellent effect. Is preferred.
Then, the garbage 31 generated in the kitchen or the like is put into the fermentation bag 1A, and the garbage-degrading microbial preparation 32, which will be described in detail later, is added.
In the required amount, sprinkling on the lower and upper surfaces of the garbage. Then, cover the lid 20D, and use the magic tape 40c.
Is joined with a magic tape 40a attached to the fermentation vessel 10A. A gap 44 is formed between the upper edge 1d of the fermentation vessel and the lower edge of the lid 20D, so that air can enter and exit.

The garbage-decomposing microbial preparation 32 disperses and adsorbs aerobic bacteria such as Bacillus subtilis, actinomycetes, and facultative anaerobic yeast lactic acid bacteria on porous powders such as perlite, radiolite, and zeolato. Rice bran, bran, and dried okara are dispersed and mixed. In order to keep the fungi in a dormant state, those sealed with carbon dioxide gas, nitrogen gas or a deoxidizer are used. Normally, garbage degrading microbial preparations are non-nutritive perlite, radiolite,
Bacterial bacilli, actinomycetes and the like are dispersed and adsorbed on a porous powder such as Zeorato. However, these garbage degrading microbial preparations are poor in early fermentation due to lack of nutrient sources.
Therefore, as described above, rice bran, bran, dried okara, mixed with nutrients such as edible oil (waste cooking oil) and the like, and further mixed with a porous multi-space forming body such as wood chips, pumice stone, and Kanuma soil, In order to suppress the growth of fungi before use, it is preferable to enhance the storability by enclosing carbon dioxide or the like in a sealable bag. Furthermore, in order to prevent the occurrence of unpleasant insects such as flies, it is preferable to mix the dried garlic, capsicum, and pyrethrum chrysanthemum, or to mix ethylthiomethone granules, pyrethroids and the like to exhibit the insect repellent effect.

Then, the garbage 31 is decomposed by microorganisms at an early stage due to the heat insulating effect of the fermentation container 10A and the heat insulating material of the lid 20D, and generated water falls from the water-permeable (mesh-shaped) fermentation bag 1A to absorb water. It is absorbed by the body (water absorbing material) 30. Therefore, the water generated in the garbage 31 being decomposed can be separated from the garbage to prevent generation of a bad smell. The heat flow generated in the fermentation vessel 10A is caused by the upper edge 1d of the fermentation vessel.
And the lid 20D are discharged from the gap 44 formed. In addition, since the fresh air is formed in the fermentation bag 1A which is smaller than the diameter of the fermentation container 10A, the air spreads throughout the fermentation bag 1A via the gap 2 formed between the fermentation container 1A and the fermentation container 1A. To promote. Also, when the next garbage 31 occurs,
By repeating the same operation as described above, the garbage 31
Are sequentially decomposed.

When the fermentation bag 1A is full, after removing the lid 20D, the strings 7a and 7b are pulled to close and are taken out in a clean bag state. When the water absorbing effect of the water absorbing body 30 is lost, it is replaced with a new one, and the used one is dried and reused. By the simple operation described above, the fermentation bag 1A is kept clean, and the decomposed garbage 31 is stored, and can be disposed of in a clean state.
It can be used as compost by mixing with field soil.

FIG. 5B shows a fermentation container 10A and a fermentation bag 1
B, a lid 20B is used, and the fermentation bag 1B is bent from the upper edge 1d of the fermentation container. In this way, fermentation bag 1B
Folding makes it easier to put garbage. Even if the fermentation vessel 10A is covered with the lid 20B,
This is possible through the vent hole 24 drilled in B. Also, fermentation bag 1B
Fermentation vessel 10A by reinforcing sheet 19 formed around
The gap 2 is formed between the fermentation bag 1B and the side surface of the fermentation bag 1B, and the air spreads throughout the fermentation bag 1B to promote fermentation.

In addition to the embodiment shown in FIG. 5, the garbage fermentation container has a larger amount of garbage in the case of business use than in the case of home use. Use a large number of fermentation vessels of several tens of liters or make the fermentation bags and fermentation vessels large in volume, and when removing the fermentation bags from the fermentation vessels, a large amount of The garbage can be processed, and the fermentation containers 10 (10A to 10D) in various forms shown in FIG. 1, the fermentation bags 1 (1A, 1B, 1C) shown in FIG. 2 and the various lids 20 shown in FIGS. (20A to 20D), and the configuration is selected according to the purpose.

Next, with reference to FIG. 7, a configuration capable of promoting fermentation, particularly at a low temperature in winter, will be described. In this fermentation vessel 10A, an air ejection pipe 52 is placed on a warm body 55 to supply air, and a water absorber (water absorbing material) 30 is placed on the air ejection pipe 52. Put fermentation bag 1B into the container. The air from the air pump 51 (air pump for appreciating fish at a rate of 1 liter per minute) is sent to the air ejection pipe 52 through the tube 51a inserted through the ventilation hole 24 and poured into the fermentation vessel 10A. .
It is to be noted that the air jetting tube 52 is not always necessary, but is provided for uniformly jetting into the fermentation vessel 10A, so that air may be simply discharged from the tip of the tube 51a.

The heating element 55 includes a heating medium (water, silicone oil, etc.) and an electric heater 55a (150) in a bag made of synthetic resin or the like.
Watt appreciation fish heater enclosed heat source (temperature 20-4)
0 ° C.), and the temperature is adjusted by a temperature controller 56 via a thermostat (not shown) attached to the heater. The cable 56a is connected to the electric heater 55 through the air hole 24.
connected to a. The air pump 51 is inserted into a pocket 58a provided on the side of the fermentation vessel 10A via a lid 59a, and the temperature controller 56 is inserted into a pocket 58b provided on the side of the fermentation vessel 10A via a lid 59b. It is convenient for carrying around.

In winter, since the outside air temperature is low and the fermentation temperature does not easily reach the fermentation temperature, heat is applied by the heating element 55, and the heat increases the temperature of the air ejected from the air ejection pipe 52. The heated air diffuses from the voids of the water-absorbing body (water-absorbing material) 30 to warm garbage in the fermentation vessel 10A to promote fermentation. The air ejection pipe 52 may be of a type in which an air hole is formed in a rod-shaped pipe. However, the air ejection pipe is formed into a spiral shape, and air is ejected from a central portion thereof, and an electric heater 55a is provided.
It is desirable to form the heat transfer area so as to increase the heat transfer effect as much as possible. In addition, water absorbing body (water absorbing material)
The heating element 55 and the air ejection pipe 52 may be placed on the 30.

Then, the garbage and the garbage-degrading microbial preparation are alternately added and fermented. Then, when the fermentation bag is full of garbage, the mesh-shaped fermentation bag 1B is put into the fermentation container 10B.
Take out from A, put it in another transparent plastic bag, etc. and leave it in the sunlight. Since the plastic bag is transparent, the temperature is raised by sunlight, fermentation is promoted, the fermentation status of the garbage in the fermentation bag 1B is known, and the water generated as the fermentation proceeds accumulates in the bag. Can be observed.
In addition, the water prevents the generation of an odor which is absorbed by the water absorbing body 30. Thereafter, after the generation of water is completed (the fermentation is completed), the fermentation bag 1B is taken out of the plastic bag,
The fermentation bag 1B is well ventilated without rain, such as under the eaves, and is preferably left in a sunny place for drying. The dried garbage can be reused because it contains garbage-degrading microorganisms. .

The garbage is fermented in the fermentation vessel 10A through a new fermentation bag 1B in the same manner as described above. As described above, when the temperature is low, etc., in order to promote fermentation, it is effective means to use a heating element and to raise the temperature in the fermentation vessel through appropriate air, and The heated body and the air ejection pipe are easily installed and removed, so that they can be removed when unnecessary.

FIG. 8 shows a heating element 55 (a heating medium (water, silicone oil, etc.) in a bag made of synthetic resin or the like) and an electric heater 5 shown in FIG.
5a) is replaced by a thermistor heating element 70,
FIG. 10 showing a cross section of the thermistor heating element 70.
(A), FIG. 10 showing a plane of diffusion plate 70a and electric wiring.
This will be described with reference to FIG. Thermal diffusion plate 7 with good heat conduction
In FIG. 0a, a weir 70b is provided around the periphery, and five thermistors 71 are fixed via a thermally conductive silicon rubber 72.
In addition, the heat conductive silicon rubber 72 is used as the diffusion plate 70a.
And insulation. When a ceramic or organic PTC thermistor whose electric resistance rises rapidly near the Curie temperature (in this example, a temperature of 90 ° C. is used), the thermistor 71 acts as a self-controlled heating element.
It can be configured as a safe and simple heat source.

The power supply circuit of the thermistor 71 includes a power supply plug 75, a switch 76, a fuse 77, and a thermal fuse 78 (cut off when the temperature exceeds a predetermined temperature). We are improving. The heat diffusion plate 70a is covered with a lid 79, and a silicone resin 80 is attached to a joint portion thereof to make the thermistor 71 waterproof and insulated.
When the thermistor heating element 70 is used, it is preferable that the water absorbing element 30 is formed by putting pumice, zeolite, or the like in a bag made of glass fiber in consideration of safety against temperature rise and the like.

With the thermistor heating element 70, the fermentation temperature in the fermentation vessel 1B can be easily obtained, and good fermentation can be performed similarly to the fermentation bag 1B in FIG. As shown in FIG. 8, the water absorbing body 30 is placed on the thermistor heating body 70 and a water absorbing body 30A is laid below the thermistor heating body 70 (FIG. 9A). A method in which the water absorber 30A is laid only under the water (FIG. 9 (B)) can also be adopted. When the water absorbers 30 and 30A are also below the thermistor heating element 70, the water generated excessively is removed. Absorption is more preferable.

FIG. 11 is a view showing the components of a garbage fermentation container having another configuration, and FIG. 12 is a cross-sectional view of the container in use. 10
Reference numeral 1 denotes a dehydration and deodorizing tray 101 made of a lightweight metal such as aluminum having an opening, and an inner pipe 106a and an air pipe 106b of an electric cable described later are cut into a notch 1 described later.
Notches 101a, 10b,
1b is formed. Reference numeral 102 denotes a heating element with a built-in air discharge. A metal rectangular box 102a, which is a heat diffusion plate having good heat conduction, has a configuration similar to that of FIG. It is fixed via a rubber 72. An air ejection pipe 10 having an umbrella 105a at the center of the box 102a and having an air hole 105b at the rising portion.
5 is protrudingly formed and connected to the air pipe 106b.

On the side of the box 102a, a switch box 107 is provided with an inner pipe 106a of an electric cable.
It is attached to the air ejection pipe 105 via an air pipe 106b connected thereto.
A power supply circuit (FIG. 10) for the thermistor 71 is provided together with an air pump (not shown) for supplying air to the air ejection pipe 105.
(B)) is built-in. The power cable is connected to each thermistor 71 through the interior tube 106b. Reference numeral 107a denotes a power switch, 107b denotes a lamp, and 107c denotes a fuse.
It is attached to 7.

Reference numeral 108 denotes a storage body, which is made of a lightweight metal such as aluminum and has a rectangular tube shape.
06a and the air tube 106b are notched 101a, 101b
Notch portions 108a and 108b that can be sandwiched are formed in combination with the above. Reference numeral 110 denotes a lid for forming a handle 112, and the entire surface of the back side 111 is formed in a skirt shape, and condensed water adhered to the back side is formed so as to be able to drop from the edge,
The housing body 108 can be fitted through the fitting groove 108a. In addition, even if the back surface of the lid 110 is formed with a plurality of guide ribs at appropriate intervals in a downwardly inclined shape toward the edge in addition to the above-mentioned chin-shape, dew condensation adhering to the rib does not occur from the edge. Fall.

This garbage fermentation vessel (FIGS. 11 and 12)
Is a dehydration deodorizing tray 101, a heating element 10 with a built-in air discharge.
2. Since it is composed of the storage main body 108 and the lid 110, it is easy to assemble and disassemble and clean. In use,
First, a water absorbing body (water absorbing material) 30 is placed in the dehydrating and deodorizing tray 101.
A is inserted, and after the air discharge built-in heating element 102 is mounted, the storage body 108 is mounted. Then, a water absorbing body (water absorbing material) 30 is placed on the air discharge built-in heating element 102, although not necessarily required. Thereafter, as described with reference to FIG. 5 and the like, a required amount of the biodegradable microbial preparation generated in a kitchen or the like is sprinkled on the lower and upper surfaces of the garbage and put into a fermentation bag (not shown). The bag is placed on the water-absorbing body (water-absorbing material) 30 or on the air-discharge built-in heating element 102 and the lid 1
Do ten.

Then, when the power switch 107a is turned on, an air pump (not shown) is activated, and air is supplied to the air hole 1
The temperature in the fermentation container (storage main body 108) rises due to the thermistor 71 while the gas is ejected from the nozzle 05b. The raw garbage is fermented, and the generated steam is condensed and adheres to the back surface of the lid 110 and flows down to the edge of the lid 110. Since the dew water at the edge falls along the side wall of the storage body 108, it does not fall on the garbage, and the water absorbing body 30A
As a result of being absorbed by
Fermentation is promoted more smoothly and fermentation is possible in a shorter time.

FIG. 13 is different from the garbage fermentation container shown in FIG. 12 in that the lid 110A has a different structure. That is, a water-absorbing body (water-absorbing material) 30B can be attached to and detached from the back side of the lid 110A, and a knitted bag 113 made of nylon or the like, which can be partially opened, is attached to the back side of the lid 110A. When the water absorber 30B is put into the bag 113, the water vapor generated during the fermentation process is absorbed by the water absorber 30B, so that the water during the fermentation can be removed and the fermentation can be performed smoothly. In addition, by attaching the water absorbing body 30B to the back surface of the lid as described above, the water absorbing body 30B or the water absorbing body 30 is not necessarily required, but it is needless to say that the water absorbing body 30B or the water absorbing body 30 is preferably provided in order to promote water absorption.
It is needless to say that the lid 110A shown in FIG. 13 can be applied to fermentation vessels having various configurations shown in FIGS. Also, in case of low temperature such as winter,
It is preferable to perform heat insulation on the outer peripheral side (or the inner peripheral side) of the cover, the surface side of the lids 110 and 110A, and the like.

FIG. 14 shows a fermentation vessel 120 having another configuration. The same parts as those described above are denoted by the same reference numerals. The fermentation vessel 120 includes a lid 110A, a storage main body 108, and a main body 10 thereof.
8 comprises an air discharge built-in heating element 102 attached to the bottom. As shown in FIG. 14, a deodorant water absorbent 121 is made of a deodorant polyester cotton (for example, Teijin Limited, trade name: Fresh Coal), a porous odor adsorbent such as charcoal, activated carbon, and rice charcoal. A mixture of ethyl thiomethone granules and a pyrethroid agent is appropriately selected from a mixture of dried products such as pepper, pyrethrum and the like, and wrapped in a mesh sheet (nonwoven fabric, woven fabric, etc.) having air permeability and water permeability. In addition, the deodorant absorbent 121 exerts deodorization, and has an action of allowing air necessary for fermentation to pass while evaporating water and carbon dioxide gas generated during fermentation. It keeps warm and prevents invasion of unpleasant pests from outside.

The method of using the fermentation container 120 having the above-described structure will be described. First, garbage and a required amount of garbage-degrading microbial preparation are sprinkled on the lower and upper surfaces of the garbage in the fermentation bags 1A (1B, 1C). However, the fermentation bag 1A is temporarily put in a bucket (not shown) and fermented until the fermentation bag 1A becomes full. Then, since the fermentation bag 1A already placed in the fermentation container 120 and being fermented is one bag, the fermentation bag 1A can easily be turned over and the fermentation can be promoted. Thus, the fermentation bag 1A is sequentially put on standby in a bucket or the like, while
By repeating the cycle of fermenting the fermentation bag in the fermentation container, the operation for promoting the fermentation can be simplified and the size of the fermentation container can be reduced as described above. Then, the fermentation bag 1A is placed on the air discharge built-in heating element 102 in the fermentation vessel 120, and the deodorant water absorbing body 121 is placed thereon, and the lid 110 is closed.
The inside is heated by the air discharge built-in heating element 102 to start fermentation.

In this fermentation process, the deodorizing water-absorbing body exerts a deodorizing effect and allows air to pass therethrough to evaporate water and carbon dioxide, thereby improving the fermenting effect.
In addition, the fermented garbage can be repeatedly used as a garbage-decomposing microbial preparation, which greatly contributes to the garbage recycling process.

[0043]

The fermentation vessel of the present invention can be simply constructed,
The decomposition and fermentation of garbage can be easily promoted, and the generation of offensive odor can be suppressed. Further, the fermentation can be promoted by keeping the temperature of the fermentation vessel or by providing a heating element. In addition, double fermentation bags can prevent spawning of unpleasant insects, and can add garlic and the like to achieve an insect repellent effect.

[Brief description of the drawings]

FIG. 1 shows a cross section of various fermentation vessels.

FIG. 2 is a view showing various fermentation bags.

FIG. 3 shows various lids of a fermentation vessel.

FIG. 4 shows various lids of a fermentation vessel.

FIG. 5 is a sectional view showing a use state of the fermentation vessel.

FIG. 6 is a sectional view of a fermentation vessel of another shape.

FIG. 7 is a sectional view in which a heating element is used to raise the temperature of the fermentation vessel.

FIG. 8 is a cross-sectional view of using a thermistor heating element to raise the temperature of a fermentation vessel.

FIG. 9 (A) shows a water absorber placed above and below a thermistor heating element.
(B) is a cross-sectional view of a fermentation vessel showing a method of lowering a thermistor heating body.

10A is a cross-sectional view of a thermistor heating element, and FIG.
FIG. 3 is an electric circuit diagram of a thermistor heating element.

FIG. 11 is a diagram showing components of a garbage fermentation container.

FIG. 12 is a sectional view of a fermentation container in which the components shown in FIG. 11 are assembled.

FIG. 13 is a view showing a different lid configuration.

FIG. 14 is a diagram showing a cross section of a garbage fermentation container having another configuration.

[Explanation of symbols]

 Reference Signs List 1A, 1B, 1C, 1D Fermentation bag 10 (10A to 10D) Fermentation container 12 Insulation material 19 Reinforcement sheet 20, 20A, 20B Lid 24 Vent hole 25 Insulator 30 Water absorber 31 Garbage 32 Garbage degrading microorganism preparation 52 Air ejection Tube 55 Heating body 70 Thermistor heating body

Claims (10)

[Claims] 1. A water-permeable absorbent body containing a water-absorbing material is placed at the bottom of a fermentation vessel, and an air-permeable fermentation bag having a space on the side of the fermentation vessel is placed thereon. A garbage fermentation container characterized in that garbage and a garbage-degrading microbial preparation are put into the garbage and the garbage is fermented. 2. The container for fermenting garbage according to claim 1, wherein a reinforcing sheet is formed so as to protrude around a side surface of the fermentation bag. 3. The container for fermenting garbage according to claim 1, wherein the fermentation bag is formed in a double form. 4. A lid for covering an opening of a fermentation vessel,
3. A gap is formed between the lid and the container by attaching a Velcro to the inside of the side surface of the lid and attaching a Velcro to the outside of the container corresponding to the Velcro. 4. A container for fermenting garbage according to claim 3. 5. The garbage disposal of claim 1, wherein at least one of the lid surrounding the fermentation vessel or the lid covering the opening of the fermentation vessel is insulated and warmed. Fermentation container. 6. A garbage-decomposing microorganism preparation or a water-absorbent body, and a dried product such as garlic, capsicum, pyrethrum, or an insect repellent such as ethylthiomethone granules or pyrethroid. , Claim 2, Claim 3,
A container for fermenting garbage according to claim 4 or claim 5. 7. The garbage fermentation vessel according to claim 1, wherein a heating element and an air ejection pipe are provided. 8. A dehydration deodorizing tray, an air discharge built-in heating element,
A garbage fermentation container, wherein the storage main body and the lid are configured to be separately assembled. 9. The garbage fermentation container according to claim 8, wherein the back surface of the lid is formed so that the dew condensation water can drop from the edge of the lid. 10. A fermentation container for garbage, wherein a lid placed on the fermentation container has a water absorbing body (water absorbing material) attached to the back surface of the lid.