JP2952844B2 - Disposer - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disposer, and more particularly to a fast food restaurant, etc., which is disposed of as food waste after eating, leftover food, ice, wrapping paper, plastic wrapping paper, paper cups. The present invention relates to a disposer capable of crushing straws and the like without supplying water into the hopper when crushing the straws and efficiently discharging the crushed material by centrifugal force.

[0002]

2. Description of the Related Art Conventionally, in fast food stores, etc.,
After the customer's meal, the leftover food, ice, wrapping paper, plastic wrapping paper, paper cups, remaining fast food such as straws, etc. are collected as garbage and put into a plastic bag for disposal. Also, leftover foods having a considerable water content, which are discarded from general cafeterias, hospitals, factory cafeterias, etc., are disposed in plastic bags or the like for disposal.

[0003]

As described above, in a fast food store or the like, food, ice, wrapping paper, plastic wrapping paper, paper cups, straws, etc., which are left over as food waste, are discarded as garbage. Wastes and other foods having a considerable water content that are discarded from general cafeterias, hospitals, etc., are put together in plastic bags and disposed of, so that they are considerably bulky. , The weight increased, and handling and transportation were considerably troublesome.

[0004] Therefore, in fast food stores, etc., leftover food, ice, wrapping paper, plastic wrapping paper, paper cups, straws, etc., which are discarded as garbage, and equivalents discarded from general cafeterias, hospitals, etc. Disposers for crushing residual waste such as food having a water content of are proposed.In these known disposers, a plurality of fixed blades provided in a cylindrical casing are provided at the center of the cylindrical casing. A fixed disk provided at the bottom of the cylindrical casing has a plurality of filter holes formed therein, and a plurality of fixed blades and a plurality of rotating blades rotating on the fixed disk. The material to be crushed by rotation with the blade is crushed while constantly spraying water from a watering nozzle or the like provided in the upper hopper, and the material to be crushed is pressed downward from each filter hole of the fixed disk by centrifugal force. There was a need to to discharge.

Therefore, the construction of the known disposer is inevitably complicated, and it is uneconomical to supply water by connecting a pipe or the like from a water supply facility to the watering nozzle. The biggest deficiency was that each cutting edge of the fixed blade could not be adjusted radially towards the center of the cylindrical casing.

[0006]

SUMMARY OF THE INVENTION The present invention relates to a fast food store, which is used as food leftovers, ice, wrapping paper, plastic wrapping paper, paper cups, straws, etc., which are discarded as post-meal garbage. When crushing and discharging
Without supply while sprinkling water within the cylindrical casing are those that can be discharged by crushing the waste, its gist, upright cylindrical hopper having a required volume, cylinder integrally provided on its lower portion -Shaped casing and the cylindrical case
A cylindrical discharge chamber having an oblique guide plate provided at a lower portion of the cylindrical casing; projecting around the inside of the cylindrical casing at regular intervals, and having each cutting edge in the cylindrical casing at the center of the cylindrical casing. A plurality of fixed blades radially adjustable toward each other; a fixed disk provided in the cylindrical casing at a required gap from the inner periphery thereof; and a fixed disk provided in the cylindrical casing; It is arranged to extend at a constant angle in the radial direction, is integrally fixed to the center boss, is fixed to the drive shaft of a drive motor that penetrates the center through hole of the fixed disk upward from below, and is respectively attached to the plurality of blades. A rotary blade integrally provided with a blade; a circular discharge port formed at a required location inside the cylindrical discharge chamber; and a circular dust chute connected to the circular discharge port; When the hopper The disposer is characterized in that it can be crushed without spraying water, and the crushed material is discharged downward from the gap between the inner periphery of the cylindrical casing and the outer periphery of the fixed disk and the circular dust chute. .

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a disposer for wastes such as leftover food, ice, wrapping paper, plastic wrapping paper, paper cups, straws and the like according to claim 1 will be described with reference to the accompanying drawings. 1 to 5, a disposer 10 according to the present invention includes an upright cylindrical hopper 12 having a required volume.
, A cylindrical casing 14 is integrally provided at a lower portion of the cylindrical casing 14, and fixed blades 18, 18 are provided on the inner periphery 14 a in a plurality of vertical grooves 14 b, 14 b. , 18 are fitted.

The rear portions of the fixed blades 18, 18, 18 are screwed and fixed with bolts 18a, 18a, 18a and the like, and the bolts 18a, 18a, 18a are rotated as necessary to form the inside of the upper cylindrical casing 14. The cutting edges of the fixed blades 18, 18 projecting partly from the periphery 14a toward the center thereof can be adjusted radially from the longitudinal grooves 14b, 14b... Of the cylindrical casing 14 toward the center. And

In the cylindrical casing 14, the vertical grooves 14b,
A fixed disk 24 is provided at a certain gap 26 from the fixed disk 14b, and three blades 22, 22 extending radially at 120 ° from the center shown in the center through hole 24a in the fixed disk 24 on the fixed disk 24. , 22 to the rotary blades 22a, 22a, respectively.
The boss 20 integrated with the boss 22a is mounted thereon, and the boss 2
The lower end of the drive shaft 28a is connected to the drive shaft motor 28 arranged at the lower part of the cylindrical casing 14 by fitting and fixing the upper end of the drive shaft 28a penetrating from below into the center hole 20a.

A circular gap discharge port 26 is formed between the inner periphery of the cylindrical casing 14 and the fixed disk 24, and is crushed by the fixed blades 18, 18, 18 and the rotary blades 22a, 22a, 22a . thereby enabling discharge from the circular gap outlet 26 below the cylindrical discharge chamber 30 by the centrifugal force to be crushed.

A cylindrical discharge chamber 30 having a diagonal guide plate 30a at a lower portion of the cylindrical casing 14 and a circular discharge port 30b at a required position around the cylindrical casing 14 is integrally provided, and a circular dust chute is provided at the circular discharge port 30b. 32.

[0012]

The disposer 1 having the above-mentioned structure is provided.
0, the rotation of the rotary blade 2
When the rotating blades 2a, 22a, 22a are rotated, the waste is removed by the centrifugal force of the three rotating blades 22a, 22a, 22a integrally provided on the upper surface of the rotating blades 22a, 22a, 22a. , 18, and 18
The crushed material is hit by the centrifugal force of the inner periphery of the cylindrical casing 14 and falls from the circular gap discharge port 26 into the cylindrical discharge chamber 30 below, and the oblique guide plate 3
Oa is discharged from the circular dust chute 32 through the circular discharge port 30 to the outside.

[0013]

As described above, according to the disposer 10 according to the present invention, (1) In the known disposer, a watering nozzle is provided in the upper hopper, but the watering nozzle is abolished in the present invention. This eliminates the need for a water supply facility and eliminates the crushing step while constantly spraying water, thus simplifying the configuration and making it economical. (2) Cylindrical casing of the disposer 10 of the present invention
14, fixed blades 18, 18, 18 and rotary blade 2
2a, 22a, 22a.
Cylindrical discharge downward from the circular gap discharge port 26 by force
The fixed blade 1 can be discharged into the chamber 30.
8, 18 and 18 are rotated on the fixed disk 24 by a plurality of times.
Adjustable cutting edge and gap of each of the blades 22a, 22a, 22a
Becomes (3) In the known disposer, the material to be crushed is extruded downward from a large number of filtration holes formed in a fixed disk, so that the material to be crushed is inefficiently discharged. In the present invention, the inner periphery of the cylindrical casing 14 and the fixed disk 2
The該被crushed material which is nailed to the inner periphery from the required gap between the 4 falls below the cylindrical discharge chamber 30, the circular dust chute 32 via a circular outlet 30 from the oblique guide plates 30a Since it is guided to the outside, the discharge becomes extremely efficient and the handling becomes easy.

[Brief description of the drawings]

FIG. 1 is a front view of a disposer according to the present invention.

FIG. 2 is a schematic plan view of FIG.

FIG. 3 is a schematic partial sectional view of the upright cylindrical hopper, the cylindrical casing, and the cylindrical discharge chamber taken along line 11-11 in FIG. 2 except for a drive shaft motor.

FIG. 4 is a partially cut-away enlarged sectional view showing a cylindrical casing, a fixed disk, a fixed blade, a rotary blade, and a circular gap discharge port shown in FIG. 2;

5 is an enlarged sectional view taken along the line 1V-1V in FIG. 4 showing the rotary blade and the fixed disk.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Disposer 12 ... Upright cylindrical hopper; 14 ... Cylindrical casing; 14a ... Inner circumference of a cylindrical casing; 14b ... Vertical groove; 18 ... Fixed blade; 18a ... Bolt; 20 Boss; 20a Central hole; 22 Blade; 22a Rotating blade; 24 Fixed disk; 24a Central through hole; Discharge port; 28: Drive shaft motor; 28a: Drive shaft.

Claims (1)

(57) [Claims] 1. An upright cylindrical hopper having a required volume ,
A cylindrical casing provided integrally therewith and the circle
A cylindrical discharge chamber having an oblique guide plate provided at a lower part of the cylindrical casing; a cylindrical discharge chamber projecting around the inside of the cylindrical casing at regular intervals, and each of the cutting edges in the cylindrical casing being formed by the cylindrical casing. A plurality of fixed blades that can be adjusted radially toward the center; a fixed disk provided in the cylindrical casing with a required gap from the inner periphery thereof; and on the fixed disk in the cylindrical casing. A plurality of blades, which are arranged so as to extend at a constant angle in the radial direction, are integrally fixed to a center boss, are fixed to a drive shaft of a drive motor that penetrates a center through hole of the fixed disk upward from below. A rotary blade integrally provided with a blade; a circular discharge port formed at a required location on the inner periphery of the cylindrical discharge chamber; and a circular dust chute connected to the circular discharge port; Crush In this case, it is possible to crush without sprinkling water in the hopper, and discharge the crushed object downward from the gap between the inner periphery of the cylindrical casing and the outer periphery of the fixed disk and the circular dust chute. Disposer to do.