JPH11226552A - Garbage treatment machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To charge new garbage with at least a given amount of object to be treated introduced into adjacent treatment chamber through overflow holes by dividing a fermentation tank by partition panels having a surface perpendicular to an agitation claw shaft and boring the flow holes in the partition panels. SOLUTION: An agitation claw shaft 4 is installed in a central part in a side view in a fermentation tank 1, partition panels 2 and 2 are installed perpendicularly to the shaft 4, the panels 2 and 2 are constituted from a vertical surface in the front/rear direction and divided into three tanks, the two tanks on the right and left sides are arranged symmetrically to be made charging chambers 1a and 1c, and one central tank is made a treatment camber 1b. On the front or rear sides of the upper parts of the panels 2 and 2, nearly square overflow holes are bored, and the chamber 1a and the chamber 1c are made to communicate with the chamber 1b and the chamber 1b through the overflow holes, respectively. In this way, at least a given amount of an object to be treated in the right and left charging chambers 1a and 1c is introduced into the adjacent chamber 1b through the overflow holes so that new garbage can be charged into the chambers 1a, 1c continuously.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage fermentation processing machine for fermenting garbage discharged from a home kitchen or a commercial kitchen and making it usable as compost.

[0002]

2. Description of the Related Art Conventionally, a fermenter has two fermenters, and each fermenter is provided with a stirring claw to rotate the fermenters so as to promote fermentation. When it is full, it is put into the other, and one of the tanks only performs fermentation decomposition. When the other is full, one fermented product is taken out and put in again, and the garbage is processed alternately. The technology relating to the fermentation decomposition processing machine is known. The two-tank fermenter can effectively use the inside of the fermenter as compared with the one-tank fermenter, and can improve the fermentation treatment capacity of garbage even with the same capacity. .

[0003]

However, in the above technology, after a certain period of time, the inside of the fermenter is filled with garbage (compost) after the fermentation decomposition treatment, and the fermented compost is discharged. When the whole amount is discharged from the exit, fresh garbage is then added to the fermenter and fermentation treatment is required. And could not be fermented.

[0004]

The problems to be solved by the present invention are as follows. Next, means for solving the problems will be described. That is, a stirring claw shaft having a stirring claw is traversed in the center of the fermenter, and the stirring claw shaft is configured to be drivable, and a plurality of partition plates having surfaces perpendicular to the stirring claw shaft are provided. The fermenter is divided, and an overflow hole is perforated in the partition plate so that a processed product having a predetermined amount or more enters the processing chamber through the overflow hole.

[0005]

Embodiments of the present invention will be described.
FIG. 1 is a front view of the garbage processing machine of the present invention, and FIG.
It is -A sectional drawing.

Referring to FIGS. 1 and 2, the configuration of the garbage processing machine of the present invention will be described. The garbage disposer 21 of the present invention comprises a fermenter 1 for crushing garbage while stirring it for fermentation, and a control box 22 for controlling the fermenter 1. In the fermenter 1, the stirring claw shaft 4 is laid horizontally at a substantially central portion in a side view,
A partition plate 2 is provided at right angles to the agitating claw shaft 4. The partition plate 2 is composed of a vertical surface in the front-rear direction and is divided into three tanks. The tanks are arranged symmetrically to form the input chambers 1a and 1c, and the central tank is the processing chamber 1b. However, in the present embodiment, two partition plates are used, but three or more partition plates can be used, and the number is not limited.

[0007] The partition plate 2 has a notch 2
The agitating claw shaft 4 is inserted from the cutouts 2a and 2a to support the bearing, and is closed by a plate or the like. As shown in FIG. 2, substantially square overflow holes 2 b are formed at the front or rear side of the upper part of the partition plate 2, and the overflow holes 2 b are formed.
-Input chamber 1a, processing chamber 1b, and input chamber 1c via 2b
And the processing chamber 1b are communicated with each other.

[0008] In the upper part of the fermenter 1, the charging chambers 1a and 1
Covers 4a, 4a, 4c, and 4c are provided corresponding to the respective members c. Portions (not shown) are opened in portions of the covers 4a, 4a, 4c, and 4c. Processing chamber 1
A discharge port 5 for taking out compost is provided obliquely downward at an upper position of the front part of b. When the compost is not taken out from the outlet 5, the outlet 5 can be closed with a lid (not shown).

The control box 22 is arranged on one side of the fermenter 1 and has a motor 8 for stirring and a speed reducer 2 in the control box 22.
3, an air supply blower 9, a controller and the like are provided, and the tip of the stirring claw shaft 4 projects into the control box 22, and a sprocket 4a fixed on the tip of the stirring claw shaft 4
The chain 17 is wound around a sprocket 16 fixed to the output shaft of the stirring motor 8 to rotate the stirring claw shaft 4, and the stirring claw motor 8 is controlled by a controller so that the stirring claw shaft 4 is driven for a predetermined time. It rotates every time. A large number of agitating claws 7 are radially implanted on the agitating claw shaft 4, and the garbage is agitated and crushed by the rotation of the agitating claws 7 to promote fermentation. I am trying to.

The air blower 9 supplies compressed air necessary for the fermentation bacteria to the room through air holes 11a, 11a,... Of air supply pipes 11, 11 disposed below the input chambers 1a, 1c. Heater pipes 12 are interposed in the air supply pipes 11.
Accordingly, when fermentation needs to be promoted at the initial stage of raw garbage input, the temperature inside the input chambers 1a and 1c can be raised to the minimum temperature required for fermentation.

An exhaust blower is arranged and supplied into the charging chambers 1a and 1c by the air blowing blower 9, and the air or gas, etc., which has become exhaust gas after passing through the garbage, is discharged to the charging chambers 1a and 1c. The air is sucked from the exhaust holes 13 provided above and is discharged to the outside. In addition, the inside of the charging chambers 1a and 1c is configured to have a negative pressure by increasing the amount of air sucked from the exhaust holes 13 and 13 than the amount of air sent from the air supply holes 11a.

With the above construction, fermentation aids (sub-materials) such as garbage, fermentation bacteria and sawdust, insect repellents and the like are introduced from the introduction ports of the introduction chambers 1a and 1c, and the motor for the stirring nail is provided. 23 is driven to rotate the stirring claw 7 at regular intervals.
From then on, garbage will be charged alternately. When the garbage is alternately charged into the input chambers 1a and 1c and the fermentation decomposition process is continued, the amount of the garbage (compost) fermented and decomposed in the input chambers 1a and 1c is pierced into the partition plates 2.2. And reaches the position of the overflow holes 2b, 2b, and the composted material enters the processing chamber 1b through the overflow holes 2b, 2b.

That is, when fresh garbage is added into the input chambers 1a and 1c, the volume increases, and a certain amount of compost is formed through the overflow holes 2b and 2b.
Enter within b. Further, the fertilizer is fermented and composted in the input chambers 1a and 1c and the processing chamber 1b, respectively, and when the processing chamber 1b is full, the motor 23 for the stirring nail is driven to rotate the stirring nail 7, and the compost is taken out from the outlet 5. You can do it. In addition, fermentation bacteria and auxiliary materials remain in the input chambers 1a and 1c to some extent, so that newly input garbage is fermented.

Therefore, it is not necessary to discharge all of the compost after the fermentation decomposition treatment from the fermenter as in the prior art, and thereafter, it is not necessary to input new garbage to the fermenter, but to continuously input garbage to the fermenter. Therefore, it is possible to eliminate the need to interrupt and discharge the garbage disposal work. The processed material discharged into the processing chamber 1b is deposited and stirred for a certain period of time, so that most of the processed material is in a composted state, and the compost is continuously taken out from the discharge port 5 as necessary. You can do it. Furthermore, the garbage disposer 21 of the present invention has only a processing chamber 1b as compared with a conventional garbage disposer having two fermentation tanks, and thus can have a compact configuration. It can be installed on a small site.

[0015]

As described above, the present invention has the following advantages. That is, a stirring claw shaft having a stirring claw is traversed in the center of the fermenter, and the stirring claw shaft is configured to be drivable, and a plurality of partition plates having surfaces perpendicular to the stirring claw shaft are provided. By dividing the fermentation tank and forming an overflow hole in the partition plate, the processed material having reached a certain amount or more in the left and right charging chambers enters the adjacent processing chamber via the overflow hole and enters the charging chamber. Fresh garbage can be added continuously.
Further, the compost can be continuously discharged from the processing chamber, and the labor for replacement can be omitted.

[Brief description of the drawings]

FIG. 1 is a front view of a garbage processing machine of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fermentation tank 2.2 Partition plate 2b 2b Overflow hole 7 Stirring claw 11a 11a ... Air supply hole 13 13 Exhaust hole 21 Garbage disposal machine 22 Control box

Claims (1)

[Claims] An agitation claw shaft having a agitation claw in the center of a fermenter is laid horizontally, and the agitation claw shaft is configured to be drivable.
A garbage disposal machine wherein the fermenter is divided by a plurality of partition plates having a surface perpendicular to the agitating claw axis, and overflow holes are formed in the partition plates.