JP3098987B2 - Vertical garbage processing machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a household garbage disposer for fermenting garbage discharged from homes and making it usable as compost.

[0002]

2. Description of the Related Art Conventionally, a technology relating to a household garbage disposer has been known. 4 and 5 disclose a conventional technique. FIG. 4 is a side view of a conventional household garbage processing machine, and FIG. 5 is a front view of the same. In a conventional household garbage disposer, an inlet 1'a is provided at an upper part of a fermenter 1 'and covered with a lid 3', and an outlet 1'b for water discharge is opened at the bottom. And fermentation tank 1 '
A rotating shaft 4 'extends through the inside of the fermenter 2', and when the handle 2 'provided on the side of the fermenter 2' is rotated, the fermenter 1 'itself rotates about the rotating shaft. Because of this, the contents are agitated, so that the shape becomes horizontally long and a rotating space is required. Therefore, a large installation area must be taken in the horizontal direction for the capacity. Also, when a large capacity is required, a very large installation area is required.

[0003]

In a household garbage disposer, it is desirable to adopt a configuration in which the content can be effectively agitated while taking up as little installation space as possible. SUMMARY OF THE INVENTION The present invention has been made for the purpose of improving the above-mentioned problems of a conventional household garbage disposer.

[0004]

The object of the present invention is as described above, and has the following structure to achieve the object. Stir the microorganisms and organic waste in the fermenter,
In a household garbage disposer that degrades by fermentation, the fermentation tank is formed into a vertical cylindrical shape, and the fermentation tank is turned to the vertical center.
Penetrate the rotating shaft, and cylindrically rotate the stirring chamber wall around the rotating shaft.
And a screw is provided around the rotation axis in the stirring chamber wall.
A spiral stirring plate is fixed, and the contents are lifted by the spiral stirring plate
And agitated, and discharged to the lower part of the fermentation tank outside the wall of the stirring chamber.
The outlet is open .

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The purpose and structure of the present invention are as described above, and the embodiments shown in the accompanying drawings will be described below. 1 is a side sectional view of a vertical garbage disposer of the present invention, FIG. 2 is a front view thereof, and FIG. 3 is a side sectional view of the garbage disposer of FIG. 1 having a wide fermenter.

FIG. 1 and FIG. 2 will be described. The shape of the fermenter 1 is a vertical cylindrical shape, and an inlet 1 a is provided at a front surface at a height suitable for feeding garbage and aerobic microorganisms, and is covered with a lid 3. In the fermenter 1, a rotating shaft 4 penetrates a central portion in the longitudinal direction, and a handle 2 is extended from the upper part of the fermenter 1 to a front portion at a height operable via a bevel gear. Further, in the fermenter 1, a stirring chamber wall 6 is provided in a cylindrical shape around the rotation shaft 4, and a spiral stirring plate 5 is provided around the rotation shaft 4 in the stirring chamber wall 6. Fix it in shape. With the above-described configuration, the rotating shaft 4 and the spiral stirring plate 5 are rotated by operating the handle 2, and the garbage introduced into the bottom of the fermentation tank 1 from the inlet 1 a is removed by the spiral. Since the garbage is moved up along the stirring plate 5 and reaches the upper end of the spiral stirring plate 5, it passes over the upper end of the stirring chamber wall 6, and the stirred garbage falls outside the stirring chamber wall 6. is there. A discharge port 1b is provided at the lower part of the fermenter 1.
Is opened, and it is possible to take out the fermented garbage that has fallen.

Since the garbage disposer of the present invention has the above-described structure, a fermenter having a large capacity can be obtained without increasing the installation area in the lateral direction. Also, as shown in FIG. 3, if the width of the fermenter in the horizontal direction is increased, a very large capacity garbage disposal machine can be constructed. The installation area in the direction is small.

[0008]

According to the present invention, the following effects can be obtained by constituting the present invention. First, times
The rotation shaft 4 and the spiral stirring plate 5 are rotated, and the
The garbage introduced into the bottom of the fermenter 1 is spirally stirred.
Rises along the plate 5 and reaches the upper end of the spiral stirring plate 5
At the point where the upper end of the stirring chamber wall 6 is
The stirred garbage is configured to fall to the outside of the
The outlet 1b is opened at the lower part of the fermenter 1 and falls.
It is possible to take out only the fermented garbage.
You. Second, a large-capacity garbage disposer can be obtained with a small installation area. Third, it is configured to be long upward in a cylindrical shape. The higher the height, the larger the capacity can be. Fourth, since the garbage is lifted by rotating the spiral stirring plate 5 inside the stirring chamber wall 6, the rising distance can be increased, and the contact time with air becomes longer during that time. Therefore, the fermentation time can be shortened because the growth of aerobic bacteria can be promoted. Fifth, if the position of the lid 3 is raised, the fermenter 1
The amount of garbage that can be input can be dramatically increased
It is. Sixth, the position of the handle 2 is
Fermentation tanks can be placed anywhere
Even if 1 is configured high, the internal stirring operation can be easily done
It is.

[Brief description of the drawings]

FIG. 1 is a side sectional view of a vertical garbage disposer of the present invention.

FIG. 2 is a front view of the same.

FIG. 3 is a side sectional view of the garbage disposer of FIG. 1 having a fermenter having a wide width.

FIG. 4 is a side view of a conventional household garbage processing machine.

FIG. 5 is a front view of the same.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fermentation tank 1a Input port 1b Discharge port 2 Handle 4 Rotating shaft 5 Spiral stir plate 6 Stir chamber wall

Claims (1)

(57) [Claims] 1. A household garbage disposer for agitating microorganisms and organic waste in a fermentation tank and decomposing by fermentation , wherein the fermentation tank has a vertical cylindrical shape.
Through the rotating shaft, and stir chamber wall around the rotating shaft.
Provided in a cylindrical shape, around the rotation axis in the stirring chamber wall
A spiral stirring plate is fixed to the container, and the contents are stirred by the spiral stirring plate.
Raise and stir, and place the lower part of the fermenter outside the stir chamber wall.
A vertical garbage treatment machine characterized by having a discharge opening at the bottom.