JP2001029927A - Garbage treatment apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus which can keep decomposition performance in a good condition. SOLUTION: In the garbage treatment apparatus having agitation blades 1 fitted to an agitation shaft 3, a garbage treatment tank 2 which has the agitation blades 1 and an inlet 4 formed in its upper part, and a carrier 6 on which microorganisms packed in the treatment tank 2 live, the inlet 4 side of the tank 2 is lifted, and the agitation shaft 3 and the tank 2 are inclined.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for treating garbage, and more particularly to an apparatus for treating garbage, which decomposes garbage using the power of microorganisms.

[0002]

2. Description of the Related Art As a conventional garbage processing apparatus, as shown in FIG. 5, a plurality of agitating blades 1 attached to a stirring shaft 3 are generally provided. There has been known a garbage disposal tank 2 provided with a garbage 4 and a carrier 6 such as a wood strip in which microorganisms filled in the garbage disposal tank 2 inhabit.

[0003] Such a garbage disposal apparatus may be of a type that is installed outdoors as it is, or is housed in a cabinet 8 such as an indoor kitchen as shown in FIG. Type, so-called built-in type.

[0004]

However, in such a garbage processing apparatus, when garbage is introduced into the garbage processing tank 2 from the input port 4, a plurality of agitations attached to the stirring shaft 3 are provided. The microorganisms filled in the same garbage disposal tank 2 are mixed by the blades 1 with the carrier 6 such as woody strips inhabiting the garbage, and the inputted garbage is surely decomposed. If the input port 4 is located at a physically skewed position due to the place where the refuse treatment device is installed, an imbalance occurs in the mixing of the garbage and the carrier 6, and the decomposition performance is kept good. Can not
As a result, the decomposition performance was impaired.

[0005] In addition, as in the normal case,
Even if is installed on a flat surface, garbage is likely to remain just below the input port 4 part, and from such a point, it is not possible to maintain good decomposition performance, and as a result, , And the decomposition performance was impaired.

The present invention has been made in view of the above description, and an object of the present invention is to provide a garbage disposal apparatus capable of maintaining a good decomposition performance.

[0007]

A garbage disposal apparatus according to a first aspect of the present invention has a plurality of agitating blades 1 attached to a stirring shaft 3, and has the agitating blades 1, and inputs garbage upward. In the garbage processing tank 2 having the mouth 4 formed therein and the garbage processing apparatus provided with the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the input port 4 side is raised, It is characterized in that the stirring shaft 3 and the garbage processing tank 2 are inclined.

A garbage disposal apparatus according to a second aspect of the present invention has a plurality of stirring blades 1 attached to a stirring shaft 3, the stirring blades 1, and a garbage input port 4 above.
In the garbage processing apparatus provided with the garbage processing tank 2 formed with the garbage and the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the input port 4 side is raised, It is characterized in that the bottom of the processing tank 2 is inclined and the stirring blade 1 is formed longer as the distance from the inlet 4 increases.

According to a third aspect of the present invention, there is provided an apparatus for treating garbage, wherein an inclined table 5 is provided at the bottom of the above-mentioned garbage processing tank 2, and the same garbage processing tank 2 is placed on the inclined table 5. Thus, the agitating shaft 3 and the garbage disposal tank 2 are inclined by raising the inlet 4 side.

A garbage disposal apparatus according to a fourth aspect of the present invention has a plurality of stirring blades 1 attached to a stirring shaft 3, the stirring blades 1, and a garbage input port 4 above.
In the garbage processing apparatus provided with the garbage processing tank 2 and the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the stirring blades 1 are separated from the inlet 4 side. Is formed to be short.

A garbage disposal apparatus according to a fifth aspect of the present invention has a plurality of stirring blades 1 attached to a stirring shaft 3, the stirring blades 1, and a garbage input port 4 above.
In the garbage processing apparatus provided with the garbage processing tank 2 formed with the above, and the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the stirring blade 1 is moved away from the inlet 4 side. It is characterized by having a large surface area.

A garbage disposal apparatus according to a sixth aspect of the present invention has a plurality of stirring blades 1 attached to a stirring shaft 3, the stirring blades 1, and a garbage input port 4 above.
In the garbage processing apparatus provided with the garbage processing tank 2 and the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the stirring blades 1 are separated from the inlet 4 side. Of the stirring blades 1 as the distance from the inlet 4 increases.
Is characterized by having a large surface area.

A garbage disposal apparatus according to a seventh aspect of the present invention is characterized in that the carrier 6 is a non-woody porous body 7.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings.

FIG. 1 is a sectional view of a main part of a garbage processing apparatus according to a first embodiment of the present invention. FIG. 2 is a cross-sectional view of a main part of the garbage processing apparatus according to the second embodiment of the present invention. FIG. 3 is a sectional view of a main part of a garbage processing apparatus according to a third embodiment of the present invention. FIG. 4 is a sectional view of a main part of a garbage processing apparatus according to a fourth embodiment of the present invention.

As shown in FIG. 1, the garbage disposal apparatus of the present invention has a plurality of stirring blades 1 attached to a stirring shaft 3 and the stirring blades 1, and has a garbage inlet 4 formed above. In the garbage processing tank 2 and the garbage processing apparatus provided with the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the input port 4 side is raised, and The garbage disposal tank 2 is inclined.

A plurality of the stirring blades 1 are provided. As shown in FIG. 1, the number of the stirring blades may be three, but is not limited to this number. More than one sheet may be used. The shape and size of the stirring blade 1 are not particularly limited. The stirring blades 1 are respectively attached to the stirring shafts 3. The stirring shaft 3 is adapted to be rotated by a motor. When the stirring shaft 3 rotates, each of the stirring blades 1 also rotates and is stirred in the garbage processing tank 2. It is.

The garbage processing tank 2 has the stirring blade 1 as shown in FIG. The garbage processing tank 2 has a garbage input port 4 formed above. The shape and size of the input port 4 are not particularly limited as long as the input port 4 is formed so that garbage can be input. The size of the garbage disposal tank 2 can be freely set according to the amount of garbage to be decomposed.

As shown in FIG. 1, the carrier 6 is filled in the garbage processing tank 2. The microorganisms inhabit the carrier 6. The carrier 6 may be a wood chip or wood chip generally called a biochip, as long as microorganisms inhabit it, or a non-wood type porous body 7. It may be.

For example, as the carrier 6 to be filled, a sponge at least partially or entirely made of a synthetic resin foam,
It is made of a non-woody porous body 7 having all or a part of properties such as porous ceramics, which are hardly decomposed by living organisms, have water absorbing property, air permeability, and are hard to wear. It doesn't matter.

In particular, when the carrier 6 is a non-wood-based porous body 7, the carrier 6 made of the non-wood-based porous body 7 has a higher microbial density than the wood-based carrier 6. It is difficult to be decomposed or worn, and the function as the carrier 6 does not deteriorate for a long period of time, so that it can be made very useful.

The carrier 6 comprising the non-woody porous body 7
As a specific example, a sponge made of a polyvinyl alcohol foam can be exemplified. It is easy to adjust the water content and ensure the air permeability. For example, by setting the porosity to 80% or more, the water retention amount, the water absorption rate, and the air permeability are sufficient as the garbage disposal carrier 6. Is what you can do. In addition, the pore diameter is 10μ ~ 150μ
By doing so, it is possible to provide a place for microorganisms while preventing clogging due to the generation residue.

In the case shown in FIG.
The stirring shaft 3 and the garbage disposal tank 2 are inclined so that the side is higher. By raising the input port 4 side, the stirring shaft 3 and the garbage disposal tank 2 are inclined so that the opposite side to the input port 4 is located at a lower position, and the carrier 6 is moved from the input port 4 The more you go, the more you gather.

By forming in this manner, as the carrier 6 is farther from the inlet 4, the carrier 6 gathers more and the carrier 6
Can be easily moved while the garbage introduced from the garbage is stirred and decomposed by the stirring blade 1, and as a result, when the garbage processing tank 2 is installed on a flat surface, Of course, the decomposition performance can be maintained in a good state, and the decomposition performance can be maintained in a good state even when the input port 4 is located at a physically deviated position.

In the case shown in FIG. 1, an inclined table 5 is used to incline the stirring shaft 3 and the garbage treatment tank 2, but the stirring shaft 3 and the same garbage are used. The agitation shaft 3 and the living garbage processing tank 2 may be tilted by another method such as making the processing tank 2 tilt at an angle as required beforehand.

In particular, as described above, the inclined table 5 is disposed at the bottom of the garbage processing tank 2, and the garbage processing tank 2 is placed on the inclined table 5, whereby the input port is formed. If the stirring shaft 3 and the garbage disposal tank 2 are inclined by raising the 4 side, it is necessary only to dispose the inclined table 5 at the bottom of the garbage disposal tank 2. In addition to the above, the inlet 4 can be raised so that the stirring shaft 3 and the garbage disposal tank 2 can be easily inclined, and the inclined table 5 can be formed at various angles to achieve the required angle. By simply replacing the inclination table 5 with the inclination of the above, the stirring shaft 3 and the garbage disposal tank 2 can be inclined at a required angle, which is convenient for the user.

Next, in the case shown in FIG. 2, a plurality of stirring blades 1 attached to a stirring shaft 3, a garbage disposal tank 2 having the stirring blades 1 and having a garbage inlet 4 formed above. In the garbage processing apparatus provided with the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the input port 4 side is raised, and the bottom surface of the garbage processing tank 2 is inclined. In addition, the stirring blade 1 is formed to be longer as the distance from the inlet 4 increases.

The parts shown in FIG. 2 different from those shown in FIG. 1 will be described. In the case shown in FIG. 2, the input port 4 side is raised, and the bottom surface of the garbage processing tank 2 is inclined. In this case, the bottom surface of the garbage processing tank 2 is required in advance. It is made by inclining by an appropriate angle. Along with this inclination, the stirring blades 1 are formed to be longer as the distance from the inlet 4 increases. Specifically, the stirring blades 1 are first stirred in order from the one closer to the inlet 4. Blade 1a, second
When the names are set as, for example, the first stirring blade 1b and the third stirring blade 1c, the first stirring blade 1a and the second stirring blade 1c
b, the length of the stirring blade 1 is gradually increased as the distance from the inlet 4 increases, such as the third stirring blade 1c.

By forming in this manner, the more the carrier 6 moves away from the inlet 4, the more it collects, and the more the carrier 6
The garbage introduced from above can be easily moved smoothly while being stirred and decomposed by the stirring blade 1, and further, as the garbage is moved away from the inlet 4,
Since the length of the stirring blades 1 is gradually increased, the stirring is surely performed up to the bottom of the garbage processing tank 2,
As a result, when the garbage disposal tank 2 is set on a flat surface, the decomposition performance can be maintained in a good state, and the input port 4 is located at a physically skewed position. However, the decomposition performance can be maintained in a good state.

Next, in the case shown in FIG. 3, a plurality of stirring blades 1 attached to the stirring shaft 3, a garbage disposal tank 2 having the stirring blades 1 and having a garbage inlet 4 formed above. In the garbage processing apparatus provided with the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the interval between the stirring blades 1 is reduced as the distance from the inlet 4 increases. Is what it is.

A description will be given of parts different from those shown in FIGS. 1 and 2 in the case shown in FIG. In the case shown in FIG. 3, the number of the stirring blades 1 is four, and the distance between the stirring blades 1 is reduced as the distance from the inlet 4 increases. In
The first stirring blade 1a, the second stirring blade 1b, and the third stirring blade 1
When the names are set as c, the fourth stirring blade 1d, the first stirring blade 1a, the second stirring blade 1b, the third stirring blade 1c, the fourth stirring blade 1d, and so on, on the input port 4 side. The distance between the stirring blades 1 gradually decreases as the distance from the stirring blades increases.

With this configuration, the distance between the stirring blades 1 gradually decreases as the distance from the charging port 4 increases, so that the garbage does not remain immediately below the charging port 4 portion, and The garbage introduced from the mouth 4 can be easily moved while being stirred and decomposed by the stirring blades 1, and as a result, the garbage disposal tank 2 is installed on a flat surface. In this case, of course, the decomposition performance can be maintained in a good state, and the decomposition performance can be maintained in a good state even when the input port 4 is in a physically skewed position. is there.

Next, in the case shown in FIG. 4, a plurality of stirring blades 1 attached to a stirring shaft 3, a garbage disposal tank 2 having the stirring blades 1 and having a garbage inlet 4 formed above. In the garbage processing apparatus provided with the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, the surface area of the stirring blade 1 is increased as the distance from the inlet 4 side increases. Is what it is.

The differences between the case shown in FIG. 4 and the cases shown in FIGS. 1 to 3 will be described. In the case shown in FIG. 4, the surface area of the stirring blade 1 increases as the distance from the inlet 4 increases.
Specifically, the stirring blades 1 are named as a first stirring blade 1a, a second stirring blade 1b, a third stirring blade 1c, and a fourth stirring blade 1d in order from the one near the inlet 4. Is set, the first stirring blade 1a and the second stirring blade 1
b, the third stirring blade 1c, the fourth stirring blade 1d, etc., the surface area of the stirring blade 1 increases gradually as the distance from the inlet 4 side increases.

By forming in this manner, the surface area of the stirring blade 1 increases gradually as the distance from the inlet 4 increases, so that the garbage and the carrier 6 move toward the stirring blade 1 as the distance from the inlet 4 increases. The amount of the garbage is gradually increased, and the garbage can be prevented from becoming difficult to mix as it goes away from the inlet 4 side, so that it can be mixed with the garbage disposal tank 2 anywhere. Without stopping, the garbage thrown in from the feeding port 4 can be smoothly moved while being stirred and decomposed by the stirring blade 1, and as a result,
When the garbage disposal tank 2 is installed on a flat surface, the decomposition performance can be maintained in a good state, and even when the input port 4 is located at a physically skewed position, Decomposition performance can be maintained in a good state.

In a case where the cases shown in FIGS. 3 and 4 are combined, that is, a plurality of stirring blades 1 attached to the stirring shaft 3, the stirring blades 1 and the garbage In the garbage processing tank 2 provided with the input port 4 of the garbage and the garbage processing apparatus provided with the carrier 6 in which the microorganisms filled in the garbage processing tank 2 inhabit, as the distance from the input port 4 side increases, The spacing between the stirring blades 1 may be shortened, and the surface area of the stirring blades 1 may be increased as the distance from the inlet 4 increases.

By forming in this manner, the surface area of the stirring blade 1 gradually increases as the distance from the inlet 4 increases, so that the garbage and the carrier 6 move toward the stirring blade 1 as the distance from the inlet 4 increases. The amount of the garbage is gradually increased, and it is possible to prevent the garbage from being mixed with the whole garbage disposal tank 2 by preventing the garbage from becoming difficult to mix as the distance from the inlet 4 increases. Since the distance between the food wastes 1 is gradually shortened, the garbage introduced from the feed opening 4 is not mixed with garbage just below the feed opening 4 and the stirring blade 1
It is possible to facilitate smooth movement while being agitated and decomposed, and as a result, when the garbage disposal tank 2 is installed on a flat surface, of course, keeps the decomposition performance in a good state. And even if the input port 4 is located at a physically biased position,
Decomposition performance can be maintained in a good state.

[0038]

According to the apparatus for treating garbage according to the first aspect of the present invention, the farther the carrier 6 is from the inlet 4, the more the garbage is collected and the more garbage introduced from the inlet 4 is stirred by the stirring blade 1. This makes it easy to move smoothly while being agitated and decomposed. As a result, when the garbage disposal tank 2 is installed on a flat surface, it is possible to keep the decomposing performance in a good state. As well as
Even when the input port 4 is located at a position that is physically biased, the decomposition performance can be maintained in a good state.

According to the garbage disposal apparatus according to the second aspect of the present invention, the farther the carrier 6 is from the inlet 4, the more the carrier 6 is collected, and the more garbage introduced from the inlet 4 is stirred by the stirring blade 1. It can be easily moved while being disassembled, and the length of the stirring blades 1 is gradually increased as the distance from the inlet 4 is increased, so that the bottom of the garbage processing tank 2 is surely increased. As a result, when the garbage disposal tank 2 is installed on a flat surface, the decomposition performance can be kept in a good state as well as when the garbage disposal tank 2 is placed on a flat surface. Even if it is located at a position deviated to a certain degree, the decomposition performance can be maintained in a good state.

According to the garbage processing apparatus according to claim 3 of the present invention, in addition to the case described in claim 1 or claim 2,
By simply arranging the inclined table 5 at the bottom of the garbage disposal tank 2, the inlet 4 can be raised as needed to easily incline the stirring shaft 3 and the garbage disposal tank 2. In addition, the stirrer shaft 3 and the garbage disposal tank 2 can be tilted to the required angle simply by forming the tilt table 5 at various angles and replacing the tilt table 5 with the required angle. It is easy to use for the user.

According to the garbage disposal apparatus according to the fourth aspect of the present invention, the distance between the stirring blades 1 gradually decreases as the distance from the inlet 4 side increases, so that the garbage is disposed immediately below the inlet 4 portion. Is not stopped, the input port 4
Can be easily moved while the garbage introduced from the garbage is stirred and decomposed by the stirring blade 1, and as a result, when the garbage processing tank 2 is installed on a flat surface, Of course, the decomposition performance can be maintained in a good state, and the decomposition performance can be maintained in a good state even when the input port 4 is located at a physically deviated position.

According to the garbage disposal apparatus according to the fifth aspect of the present invention, the surface area of the stirring blades 1 gradually increases as the distance from the inlet 4 increases, so that the amount of garbage decreases as the distance from the inlet 4 increases. The amount of the carrier 6 being stirred by the stirring blades 1 is sequentially increased, and it is prevented that the carrier 6 becomes difficult to mix as the distance from the inlet 4 increases, and the garbage disposal tank 2
Garbage can be mixed anywhere in the whole, and the garbage thrown from the inlet 4 is smoothly stirred and decomposed by the stirring blades 1 without the garbage staying right under the inlet 4 part. As a result, when the garbage disposal tank 2 is installed on a flat surface, it is possible to keep the decomposition performance in a good state as well as when the garbage disposal tank 2 is placed on a flat surface, Even if it is located at a position deviated to a certain degree, the decomposition performance can be maintained in a good state.

According to the garbage disposal apparatus according to the sixth aspect of the present invention, the surface area of the stirring blade 1 gradually increases as the distance from the input port 4 increases, so that the amount of garbage decreases as the distance from the input port 4 increases. The amount of the carrier 6 being stirred by the stirring blades 1 is sequentially increased, and it is prevented that the carrier 6 becomes difficult to mix as the distance from the inlet 4 increases, and the garbage disposal tank 2
In addition to being able to mix anywhere in the whole, the distance between the stirring blades 1 is gradually reduced as the distance from the inlet 4 side increases, so that no garbage stays directly below the inlet 4 portion, and the same inlet The garbage introduced from 4 can be easily moved smoothly while being stirred and decomposed by the stirring blade 1,
As a result, when the garbage disposal tank 2 is set on a flat surface, the decomposition performance can be maintained in a good state, and the input port 4 is located at a physically skewed position. However, the decomposition performance can be maintained in a good state.

According to the garbage processing apparatus according to claim 7 of the present invention, in addition to the case described in any one of claims 1 to 6, the carrier 6 made of the non-woody porous body 7 is made of wood-based material. Compared with the carrier 6, the carrier 6 itself is less likely to be decomposed or worn by microorganisms, and does not deteriorate in function as the carrier 6 for a long period of time, so that it can be very useful.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part of a garbage processing apparatus according to a first embodiment of the present invention.

FIG. 2 is a sectional view of a main part of a garbage processing apparatus according to a second embodiment of the present invention.

FIG. 3 is a sectional view of a main part of a garbage processing apparatus according to a third embodiment of the present invention.

FIG. 4 is a sectional view of a main part of a garbage processing apparatus according to a fourth embodiment of the present invention.

FIG. 5 is a sectional view of a conventional garbage processing apparatus.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Stirrer blade 2 Garbage disposal tank 3 Stirrer shaft 4 Input port 5 Inclined table 6 Carrier 7 Porous body

Claims (7)

[Claims] 1. A garbage processing tank having a plurality of stirring blades attached to a stirring shaft, a garbage disposal tank having the stirring blades, and a garbage input port formed above, and a garbage processing tank filled therein. A garbage disposal apparatus provided with a carrier on which microorganisms inhabit, wherein the input port side is raised, and the stirring shaft and the garbage disposal tank are inclined. 2. A garbage disposal tank having a plurality of agitating blades attached to a stirring shaft, a garbage disposal tank having the agitating blades, and an upper garbage inlet formed therein, and a garbage disposal tank filled therein. In the garbage disposal apparatus provided with a carrier in which microorganisms inhabit, the input port side is raised, and the bottom of the garbage processing tank is inclined, and the stirring blade is formed to be longer as the distance from the input port increases. A garbage disposal device characterized by the following. 3. An inclined table is provided at the bottom of the garbage processing tank, and the same garbage processing tank is placed on the inclined table, so that the input port side is raised and the stirring is performed. The garbage disposal apparatus according to claim 1 or 2, wherein the shaft and the garbage disposal tank are inclined. 4. A garbage processing tank having a plurality of stirring blades attached to a stirring shaft, the garbage processing tank having the stirring blades, and having a garbage input port formed above, and a garbage processing tank filled therein. A garbage disposal device provided with a carrier on which microorganisms inhabit, wherein the distance between the stirring blades is reduced as the distance from the inlet increases. 5. A garbage disposal tank having a plurality of stirring blades attached to a stirring shaft, a garbage disposal tank having the stirring blades, and a garbage input port formed above, and a garbage disposal tank filled therein. A garbage disposal device provided with a carrier on which microorganisms inhabit, wherein the surface area of the stirring blade is increased as the distance from the inlet increases. 6. A garbage processing tank having a plurality of stirring blades attached to a stirring shaft, the garbage processing tank having the stirring blades, and a garbage input port formed above, and a garbage processing tank filled therein. In a garbage disposal apparatus provided with a carrier in which microorganisms inhabit, while the distance between the stirring blades is reduced as the distance from the inlet side is increased, and the surface area of the stirring blades is increased as the distance from the inlet side is increased. A garbage disposal device characterized by becoming. 7. The garbage disposal apparatus according to claim 1, wherein the carrier is a non-woody porous body.