JP2001259573A - Garbage treatment apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve a problem that the opening of a vinyl bag is easy to close to make a compost take-out work troublesome since only the commercialized vinyl bag is used for the work when compost produced by garbage decomposition is taken out. SOLUTION: The compost stand of this invention comprises a rectangular bottomless frame body composed of right, left, front and back side plates, and so composed as to fix a vinyl bag therein. Further, either one of four side plates is so formed as to be a beam shape provided in the opening side and the bottom side is open.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage disposer for decomposing garbage generated in a kitchen of a general household by utilizing aerobic bacteria and reducing the amount of garbage.

[0002]

2. Description of the Related Art A technique for decomposing kitchen garbage (hereinafter referred to as garbage) by using aerobic bacteria in a substrate made of sawdust, rice husk, and the like to reduce the weight is disclosed in, for example, JP-A-4-4084. Is disclosed.

In this garbage disposal machine, a substrate (microorganism implantation material) and an aerobic bacterium are put into a treatment tank having a stirring blade and a ventilator, and crushed through a crusher to put garbage. Then, the base material and the garbage are agitated. Then, the compost produced by disassembling the input garbage was pumped out to a commercially available box or garbage bag.

[0004]

SUMMARY OF THE INVENTION A processing tank for processing the input garbage, an agitation means for supplying oxygen into the processing tank and crushing the garbage, and discharging the gas from the processing tank to the outside of the tank. A substrate such as sawdust, rice husks and aerobic bacteria are put into a garbage processing tank having a ventilation means to be driven and a driving means to drive the stirring means, and garbage such as cooking waste and leftover food is put into the garbage processing tank. Conventionally, the following problems have been encountered in a kitchen garbage disposer in which garbage is decomposed and reduced by the action of aerobic bacteria by agitation.

[0005] When taking out compost produced by decomposing garbage thrown into a substrate made of sawdust, rice husk, etc., only a commercially available plastic bag is prepared and the compost is taken out. The opening was easy to close, and the opening of the plastic bag had to be kept open with one hand so as not to close.

[0006] When taking out compost formed by decomposing garbage thrown into a substrate made of sawdust, rice husk, etc., in order to secure the opening of the bag, a plastic bag with a capacity that is easy to tear and has a deep bottom is used. The necessity of preparing a paper bag made it difficult to put the removed compost in the bag.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned conventional drawbacks, and to provide a compost stand consisting of a square bottomless frame formed only by four side plates of left, right, front and rear when taking out compost. Accordingly, an object of the present invention is to provide a kitchen waste disposal machine that makes it very easy for consumers to take out compost.

[0008]

According to the present invention, there is provided a treatment tank for treating inputted garbage, and oxygen is supplied into the treatment tank.
Into a garbage processing tank having a stirring means for crushing garbage, a ventilating device, and a driving means for driving the stirring means, a substrate such as sawdust, rice husk, etc. and aerobic bacteria are put, and cooking waste and eating By throwing in the garbage such as the residue and stirring it, in the garbage disposal machine that decomposes and reduces the amount of garbage by the action of aerobic bacteria, when taking out the compost formed by the decomposition of garbage, This is achieved by providing a compost stand consisting of a square bottomless frame formed only of four side plates, left, right and front, and fixing the plastic bag.

[0009]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view showing the overall configuration of a garbage disposer for explaining the principle of the present invention, and FIG. 2 is a diagram showing a state in which a "compost stand" is provided and compost is taken out from a compost outlet on the side. FIG. 3 is a perspective view of a “compost stand”.

The garbage disposer 100 comprises a garbage disposer main body O and a lid 1 attached to the upper part of the main body O, which constitutes the outside. The garbage processing machine main body O has a garbage input port 2 having an opening at an upper portion thereof, a processing tank 3 for processing the garbage input from the input port 2, and a garbage input into the processing tank 3. A stirring blade 4 for stirring the gas, a motor 6 for driving the stirring blade 4 via a transmission mechanism 5 and a ventilation fan for discharging gas generated in the processing tank 3 are provided.

The stirring shaft 7 is the axis of the stirring blade 4 and is rotated by a motor 6 via a transmission mechanism 5 such as a chain or a belt.

An exhaust port 8 and an intake port 9 are provided at the bottom of the processing tank 3.
Is provided, the fresh air is sucked into the processing tank 3 through the intake port 9, and the gas in the processing tank 3 is discharged to the outside through the exhaust port 8.

A filter 10 is provided at each of the exhaust port 8 and the intake port 9 in the processing tank.

The processing tank 3 made of PP resin has a rectangular opening at the upper surface, a bottom bulging downward in a semicircular dome shape, and passing between the front and rear side walls through the center of the arc. The bearing supports a stirring shaft to which a plurality of stirring rods are fixed, and forms an outer periphery of the upper surface opening, thereby increasing the rigidity of the opening and serving as a receiving surface for placing the outer case 11 on the upper surface opening. ,
This is a processing tank in which an upper outer peripheral flange is formed.

According to the method of forming the treatment tank 3, a large garbage inlet 2 can be provided, the garbage can be easily charged not only in a triangular corner but also in a bucket, and the outer peripheral surface of the inlet 2 has a seamless structure. This made it easier to clean the outer peripheral surface.

The garbage input port 2 to the treatment tank 3 is covered with a lid 1, and the lid is detachably formed.
Because garbage processing machine 100 is premised on outdoor installation,
Focusing on the fact that it is most fragile due to UV deterioration or external force during use, we focused on serviceability so that the lid could be easily replaced.

A magnet 12 is attached to the lid 1, and a reed switch is provided inside the place where the magnet 12 approaches the inside of the processing tank 3 when the lid is closed. When the lid 1 is opened, the switch is turned off, the power of the motor 6 is also turned off, and the stirring blade 4 is stopped. In addition, the lid 1 is provided with a packing that seals the space between the outer periphery flange and the receiving surface of the egg charging port 2.

The outlet shutter 13 is a mechanism used to automatically discharge compost formed by disassembling the inputted garbage. Raw garbage to be thrown in continuously every day is contained in a base material containing aerobic bacteria, such as rice husks and sawdust.
Composting takes place in 2 to 8 months. When the composted base material is replaced with a new base material, the takeout shutter 13 provided on the side of the main body O is opened, and when the “compost takeout button” on the operation display panel 20 is pressed, the base material becomes unidirectional for a certain period of time. As the stirring blades in the processing tank rotate, the compost 22 comes out automatically from the side outlet 21. Conventionally, when replacing with a new base material, a method of taking out a certain amount from the upper portion with an attached scoop has been adopted, so that the work of taking out the compost 22 becomes easy. When compost comes out from the side outlet 21, there is provided a "compost stand" 200 consisting of a square bottomless frame formed only by four side plates on the left, right, front and back, and a polybag in the "compost stand" 200. By fixing the 24, the plastic bag 24 can form an opening having a large area, so that the compost 22 can be easily taken out. Also, since the side of the “compost stand” 200 is open, when the compost 22 is put in the plastic bag 24, the plastic bag 24 expands, and the compost 22 has a volume larger than the volume of the frame of the “compost stand” 200. Since the "compost stand" 200 has no bottom, the plastic bag 24 containing the compost 22 remains as it is when lifted, so that even a shallow bag is less likely to break. This "compost stand"
Reference numeral 200 denotes an assembling method, in which two types of molded articles 25 and 26 are used, and the productivity is good and the cost can be reduced.

The provision of the "composite stand" 200 makes it very easy for consumers to take out compost.

[0021]

According to the present invention, a processing tank for processing the inputted garbage, an agitating means and a ventilating device for supplying oxygen into the processing tank to crush the garbage, and the agitating means are provided. Aerobic bacteria are placed in a garbage disposal tank having driving means for driving, by placing a substrate made of sawdust, rice husks, etc. and aerobic bacteria, and adding and stirring garbage such as cooking waste and leftover food. A garbage disposer that decomposes garbage by the action of bacteria to reduce the weight of the garbage. This can be achieved by providing a compost stand composed of a frame and fixing the plastic bag.

The plastic bag provided in the compost stand can form an opening having a large area, so that compost can be easily poured.

The compost stand has no bottom, and the plastic bag containing the compost remains as it is when lifted, so that even a shallow bag is not easily broken.

Since the side of the compost stand is open, the plastic bag expands when the compost is placed in the plastic bag, so that more compost than the volume of the frame of the compost stand can be placed.

Since the compost stand is assembled, it does not hinder shipment or storage.

With two types of molded parts of the component stand, the productivity is good and the cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an overall configuration of a kitchen waste disposal machine according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a state in which compost is taken out from a compost taking-out opening on a side surface of FIG. 1;

FIG. 3 is a perspective view of a compost stand.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Lid, 2 ... Inlet, 3 ... Treatment tank, 4 ... Stirring blade, 2
1 ... side take-out opening, 22 ... compost, 100 ... garbage disposal machine, 200 ... compost stand.

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Fumito Ishikawa 1-1-1 Higashitaga-cho, Hitachi City, Ibaraki Prefecture F-term in Tachitaga Technology Co., Ltd. 4D004 AA03 AC01 CA04 CA19 CB04 CB13 CB28 CB43 CC08

Claims (3)

[Claims] 1. A treatment tank for treating inputted garbage, a stirring means for supplying oxygen into the treatment tank and crushing the garbage, and a ventilation means for discharging gas from the treatment tank out of the tank. Putting a substrate such as sawdust, rice husks and aerobic bacteria into a garbage disposal tank having a driving means for driving the stirring means, throwing in garbage such as cooking waste and leftover food and stirring. In the kitchen waste treatment machine that decomposes and reduces the amount of garbage by the action of aerobic bacteria, the compost stand for taking out the decomposed compost in the base material consisting of sawdust, rice husk, etc. A kitchen waste disposal machine comprising a square bottomless frame formed only by four side plates. 2. A processing tank for processing the inputted garbage, a stirring means for supplying oxygen into the processing tank and crushing the garbage, and a ventilation means for discharging gas from the processing tank to the outside of the tank. A garbage disposal tank having a driving means for driving the stirring means, a substrate such as sawdust, rice husks and aerobic bacteria are put therein, and garbage such as cooking waste and leftover food is thrown in and stirred. ,
In a kitchen waste treatment machine that decomposes and reduces garbage by the action of aerobic bacteria, a compost stand for taking out the decomposed compost in the base material consisting of sawdust, rice husk, etc. A garbage disposal machine characterized in that one of the side plates is shaped like a beam provided on the mouth side and a bottomless frame with an open lower side. 3. A processing tank for processing the inputted garbage, a stirring means for supplying oxygen into the processing tank and crushing the garbage, and a ventilation means for discharging gas from the processing tank to the outside of the tank. A garbage disposal tank having a driving means for driving the stirring means, a substrate such as sawdust, rice husks and aerobic bacteria are put therein, and garbage such as cooking waste and leftover food is thrown in and stirred. ,
In a garbage disposal machine that decomposes garbage by the action of aerobic bacteria and reduces the weight, a compost stand for taking out the decomposed compost from the above-mentioned substrate made of sawdust, rice husk, etc.
A garbage processing machine characterized in that it can be separated into two side plates and two beams so that it can be disassembled and assembled.