JP4959865B2 - Garbage crusher - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an apparatus for disposing a rotating plate having a cutter attached to the bottom of a cylindrical container and crushing raw garbage put into the cylindrical container in a short time.
[0002]
[Prior art]
Conventionally, it is known that fermented bacteria are used for decomposing and annihilating raw garbage, and those obtained by culturing these are added.
An apparatus for crushing garbage by arranging a rotary blade in the center of the container is also known.
[0003]
[Problems to be solved by the invention]
All of the above prior arts are batch-type, and the processed material in the container must be taken out each time after crushing, so that workability is bad, and it takes a long time to make the large and small garbage small and uniform in size. There was a problem of not becoming.
[0004]
[Means for Solving the Problems]
The present invention aims to solve the above problems, the spiral of the fixed blade toward the bottom on the inner peripheral wall of the cylindrical vessel plurality attached to centrosymmetric a plurality of rotary blades which have a conical inclined surface on the bottom the fixed rotary plate rotatably arranged, characterized in that a discharge opening in the peripheral wall lower end of the cylindrical container.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described in detail based on the illustrated examples.
1 to 5 show a first embodiment of the present invention. 1 is a container 2 in the garbage crushed cylindrical container, the fixed blade 3 to the inner circumferential wall of several biological waste grinding cylindrical container is fixed. Reference numeral 4 denotes an oblique rotating plate disposed at the bottom, and a plurality of rotating blades 5 are disposed symmetrically about the center. Reference numeral 6 denotes a motor, and a central shaft 8 of the rotating plate 4 and a motor shaft 9 are interlocked by a belt 10. Reference numeral 11 denotes a garbage input port. Reference numeral 12 denotes a discharge port formed between the lowermost position of the rotating plate 4 and the cylindrical container 2.
[0006]
Next, the operation will be described.
The rotating plate 4 is rotated, and when the rotating plate 4 reaches the maximum rotation (after about 2 seconds), garbage is input from the input port 11. The garbage is collected around the bottom by the centrifugal force of the rotating plate 4 and the gravity of the garbage, and hits the fixed blade 3 and is crushed. At this time, it is important that the fixed blade 3 and the rotary blade 5 have an inclination as when cutting an object with scissors, and if there is no inclination, the raw garbage will bounce off and not be crushed. If the fixed blade 3 of the cylindrical container 2 is spiraled downward, it has an effect of guiding the garbage downward when a large amount of garbage is introduced. The garbage that has been crushed and turned into a fluid state is discharged from the discharge port 12 in the gap between the rotating plate 4 and the cylindrical container 2.
[0007]
When the angle of the fixed blade 3 approaches 0 °, the crushing time increases, but the cutting becomes rough. Conversely, when the angle of the fixed blade 3 approaches 30 °, the fixed blade hardly bites into the sample and jumps. . For this reason, the amount of each cutting was little by little, and the crushing time was delayed. When the rotary blade 5 was 10 ° and the fixed blade 3 was 10 °, the potatoes became small, and the potatoes got on the rotary blade 5 and could not move. When it was dropped from above the rotary blade 5, it was all crushed without getting on the rotary blade 5. It is conceivable that this is because the angle of the rotary blade 5 was close to the horizontal, and crushing waste was placed on the rotary blade 5 and it was just a good presser.
Therefore, it is preferable to attach an effect of pressing the waste, but it is possible to press it with an external force from the top or make the fixed blade 3 long and spiral. The treatment time and the state of the crushed waste were best when the rotary blade 5 was 20 ° and the fixed blade 3 was 10 ° and 15 °.
[0008]
FIG. 6 shows a second embodiment of the present invention. As in the first embodiment, instead of rotating the rotating plate obliquely, a conical rotating plate 30 is arranged vertically or the rotating blade shown in FIG. 5 may be arranged by shifting the center line of the rotating plate 4.
[0009]
【Effect of the invention】
In the present invention, a fixed blade is attached to the inner peripheral wall of the cylindrical container, a rotating plate having an inclined surface at the bottom and fixed to the rotary blade is rotatably disposed, and a discharge port is provided at the lower end of the peripheral wall. The scraps are sandwiched between the rotating blades and the garbage can be crushed in a short time, and the crushed garbage can be crushed automatically into almost the same size without being discharged each time, allowing continuous operation. It can be done efficiently.
[Brief description of the drawings]
FIG. 1 is a front view showing the inside of a first embodiment of the present invention.
FIG. 2 is a right side view of FIG.
FIG. 3 is a top view of FIG. 1;
4 is a front view of the internal structure of FIG. 1 taken out.
FIG. 5 is a plan view in the A direction of FIG. 4;
FIG. 6 is a front view showing the internal structure of a second embodiment of the present invention.
FIG. 7 is a plan view of another embodiment showing the mounting position of the fixed blade of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Container 2 Garbage crushing cylindrical container 3 Fixed blade 4 Rotating plate 5 Rotating blade 6 Motor 8 Center axis of the rotating plate 4 9 Motor shaft 10 Belt 11 Garbage input port 12 Discharge port

Claims (1)

Spiral fixed blade a plurality mounting towards the bottom on the inner peripheral wall of the cylindrical container, the bottom of the rotating plate a plurality of rotary blades was fixed at the center of symmetry to have the conical inclined surface rotatably disposed in a cylindrical container garbage shredding apparatus which is characterized in that a discharge opening in the peripheral wall lower end of the.

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