JP2001027480A - Garbage processing machine - Google Patents

Abstract

(57) [Summary] [Problem] To simultaneously achieve weight saving and energy saving of a lid. A sheath heater (6) and a stirring fan (8) are installed on a main body (1) side, so that it is not necessary to route and attach electric wires and their fixtures in a lid (2). As a result, the weight of the lid 2 can be reduced, the lid 2 can be easily opened and closed, and the number of assembling steps at the time of manufacturing can be greatly improved. In addition, since the sheath heater 6 is not provided on the lid 2 side, the power taken by the lid 2 is reduced, and it can be effectively used for drying the garbage.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to general households, canteens,
The present invention relates to a garbage disposer for drying and reducing the volume of garbage generated in a restaurant or a fast food store.

[0002]

2. Description of the Related Art A conventional processing machine for drying garbage is shown in FIG.
This will be described with reference to FIG.

[0003] In FIG. 3, reference numeral 1 denotes a main body of a kitchen garbage disposal machine.
Reference numeral 2 denotes a main body cover which is attached to the upper portion of the main body 1 so as to be freely opened and closed. Reference numeral 3 denotes an outer fixed container among the processing containers attached to the main body 1, 4 denotes a detachable kitchen storage container installed inside the outer fixed container 3, and 5 denotes a container formed inside the outer fixed container. It is a vacuum heat insulating layer.

[0006] Reference numeral 6 denotes a fixed blade attached to the inner wall of the kitchen waste container 4, and 7 denotes a rotary stirring blade that not only stirs the garbage but also crushes in cooperation with the fixed blade 6. Reference numeral 8 denotes a driven rotating shaft provided at the bottom of the kitchen waste container 4, which is removed together with the kitchen waste container 4 when the container is removed. Reference numeral 9 denotes a rotary drive shaft attached to the bottom of the outer fixed container 3, which is detachably connected to the above-described driven rotary shaft 8 to transmit a rotational force to the driven side 8. Reference numeral 10 denotes an electric motor that generates a rotational force for rotating the rotary drive shaft 9.

[0005] Reference numeral 11 denotes an inner lid provided on the lower inside of the main body lid 2 for closing the upper part of the kitchen waste container 4.
Reference numerals 12 and 12 denote electric heaters attached to the inner ceiling of the inner lid 2, and reference numeral 13 denotes a stirring fan attached alongside the electric heaters 12 and 12.

[0006] Reference numeral 14 denotes a catalytic deodorizer which deodorizes the odor generated during the drying of kitchen waste by burning it with an oxidation catalyst.
An electric heater is built in, 15 is a connecting pipe connected to the inner lid 11 for connecting the catalyst deodorizer 14 and the kitchen waste container 4, and 16 is a discharge pipe from which deodorized exhaust gas is discharged. is there. Although not shown in detail, the connecting pipe 15 is attached to the main body 1 when the main body cover 2 is opened.
The side and the body lid 2 side are separated at a joint portion.

[0007] Reference numeral 17 denotes a temperature sensor for detecting the ambient temperature in the garbage disposal container 4, reference numeral 18 denotes a lid latch handle, and reference numeral 19 denotes a unit for cooling the inside of the main body 1 and a catalyst deodorizer 14.
This is an exhaust fan that lowers the temperature of high-temperature exhaust gas discharged from the apparatus and causes the exhaust gas to flow out of the main body 1.

In the above-described apparatus, when the drying operation is started after the garbage is charged, the electric motor 10 for driving the rotary stirring blade 7, the electric heaters 12 and 12 attached to the inner lid 11, The energization of the fan 13 is started, and the temperature sensor 1 provided in the inner lid 11 is started.
7 is maintained at 110 ° C. to 130 ° C., the exhaust fan 19 is operated, the atmosphere in the kitchen waste container 4 is sucked, passes through the catalyst deodorizer 14, is deodorized, and is discharged to the discharge pipe 16. Exhaled from The discharged gas flows out of the main body 1 while being cooled by the air sent from the exhaust fan 19. Then, when a predetermined time has elapsed, the operation is completed, and it becomes possible to take out the dried garbage.

In the conventional apparatus, the kitchen refuse is dried and reduced in volume in this manner.

[0010]

However, in the above-mentioned prior art, since the electric heaters 12, 12, the stirring fan 13, and the temperature sensor 17 are provided on the side of the main body lid 2, it is difficult to reduce the weight of the lid. In addition, the electric wires connecting them to the power supply and the control circuit (not shown) on the main body side had to be routed, so that there was a problem that the assembly was troublesome.

The present invention focuses on such a conventional problem, and reduces the weight of the lid and eliminates the need for routing of electric wires, thereby improving not only the ease of opening and closing the lid but also the ease of assembly. It is.

[0012]

For this purpose, according to the present invention, an expansion chamber is formed at the upper part of an outer fixed container provided in the main body, and a heater and a stirring fan are installed therein to reduce the weight of the lid. The power taken by the lid was reduced.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention is constructed as described above. By arranging the heater and the stirring fan on the main body side, it is not necessary to route and attach the electric wires and the fixtures in the lid. .

As a result, the weight of the lid can be reduced, and the lid can be easily opened and closed. In addition, the assemblability at the time of manufacturing is greatly improved.

Further, the heater is not provided on the lid side, so that the electric power wasted by the lid is reduced as much as possible, and the consumed electric power is effectively used for drying the garbage.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS.

In these figures, reference numeral 1 denotes a main body of a kitchen waste treatment machine, and reference numeral 2 denotes a main body cover which is attached to an upper portion of the main body 1 so as to be openable and closable.

Reference numeral 3 denotes an outer fixed container among the processing containers mounted in the main body 1, and 4 denotes a vacuum heat insulating layer formed inside the outer fixed container 3.

Reference numeral 5 denotes an expansion chamber formed on the upper portion of the outer fixed container 2, reference numeral 6 denotes an annular sheathed heater installed in the expansion chamber 5, reference numeral 7 denotes a heater fixing device, reference numeral 8 denotes a stirring fan for generating a swirling flow, Reference numeral 9 denotes a temperature sensor for detecting the temperature of the air flow generated by the stirring fan 8, particularly the temperature of the swirling flow generated in the expansion chamber 5.

Reference numeral 10 denotes a kitchen waste container that is detachably installed inside the outer fixed container 3, and reference numeral 11 denotes the kitchen waste container 10.
A fixed blade 12 attached to the inner wall of the rotary blade is a rotary stirring blade that stirs kitchen garbage and crushes in cooperation with the fixed blade 11.

Reference numeral 13 denotes a driven rotary shaft provided at the bottom of the kitchen garbage storage container 10, which is removed together with the kitchen garbage storage container 10 when the container is removed. Reference numeral 14 denotes a rotary drive shaft attached to the bottom of the outer fixed container 3, which is detachably connected to the above-described driven rotary shaft 13 and is connected to the driven side 1.
3 to transmit the rotational force. Reference numeral 15 denotes an electric motor that generates a rotational force for rotating the rotary drive shaft 14, and 16 denotes a reduction gear.

Reference numeral 17 denotes an outer fixed container 3 in the main body cover 2.
Is an inner lid provided so as to cover the opening surface of the main body 1.
An outside air intake pipe attached to the inner lid 17 for allowing outside air to flow into the garbage storage container 10, and 19 is an inner lid 1
The odor outlet 20 opened at 7 is the odor outlet 19
Catalyst deodorizer that accepts and deodorizes odors flowing from
Reference numeral 1 denotes a connection pipe connecting the odor outlet 19 and the catalyst deodorizer 20. Although not shown in detail, the connecting pipe 21 is formed with a joint part which can be freely connected and detached, and is detached and connected when the lid is opened and closed.

Reference numeral 22 denotes an exhaust port of the catalyst deodorizer 20, and reference numeral 23 denotes an exhaust fan provided near the exhaust port 22. The deodorized gas discharged from the exhaust fan 23 remains dangerous at high temperatures.

Reference numeral 24 denotes a humidity sensor for detecting the humidity of the air flow in the connecting pipe 21; 25, a cooling fan for cooling the inside of the main body 1; 26 air that has cooled the inside of the main body 11; An exhaust port for allowing gas to flow out of the main body 1, and 27 is a lid latch handle.

In the above-described structure, the temperature of the airflow flowing in the kitchen garbage storage container 10 is 110 ° C. to 13 ° C.
When the rotary stirring blade 12 is operated while supplying power to the sheath heater 6 so as to keep the temperature at 0 ° C., the put garbage is stirred and crushed by the fixed blade 11 mounted in the garbage storage container 10. While generating steam, drying proceeds. When the humidity sensor 24 detects that the humidity of the gas flowing through the connecting pipe 21 has decreased to a predetermined value, it is determined that the drying of the garbage has ended, and the entire operation of the processing machine stops.

Then, the lid 2 of the main body is opened immediately or after the temperature of the processed garbage drops. In this embodiment, the sheath heater 6 and the stirring fan 8 are connected to the main body 1 side. And the weight of the lid 2 itself is lightened, so that the operation can be performed much more easily than in the past.

Further, since the sheath heater 6 and the stirring fan 8 are provided on the main body 1 side, it is not necessary to route and attach the electric wires and their fixing members in the lid 2, so that the number of assembling steps during manufacturing is greatly reduced. Could be reduced.

In addition, since the sheath heater 6 is not provided on the lid 2 side, the power taken by the lid 2 is reduced, and it is possible to effectively use the kitchen waste for drying.

[0029]

As described above, according to the present invention, since the heater and the stirring fan are provided on the main body side, the weight of the lid can be reduced, and the opening and closing operation of the lid is much easier than before.

At the same time, since it is not necessary to route the electric wires in the lid, the time and labor for manufacturing and assembling can be greatly reduced.

Further, since the heater is not provided on the lid side, the amount of heat taken by the lid can be reduced, thereby realizing energy saving.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part of an embodiment of the present invention.

FIG. 2 is a main part top view of one embodiment of the present invention.

FIG. 3 is a sectional view of a main part of a conventional example.

[Explanation of symbols]

1: body, 2: body lid, 3: outer fixed container, 5: expansion chamber, 6: seed heater, 8: stirring fan, 9: temperature sensor, 10: kitchen waste container, 11: fixed blade, 12: rotary stirring Blade, 17: inner lid, 19: odor outlet, 20: catalytic deodorizer, 21: connecting pipe, 24: humidity sensor.

 ──────────────────────────────────────────────────の Continuing on the front page (72) Inventor Nobuo Oshima 3-1, Shinjuenji, Kashiwa-shi, Chiba F-term in Hitachi Home Tech Co., Ltd. (Reference) 3L113 AA07 AB02 AB05 AC08 AC21 AC25 AC49 AC53 AC58 AC59 AC63 AC67 AC73 AC75 AC79 AC87 BA01 CA08 CA09 CB05 CB13 CB17 CB24 CB34 DA02 DA07 DA14 DA15 DA26 4C080 AA07 BB02 CC15 HH05 KK08 QQ11 QQ14 QQ17 QQ20 4D048 AA22 AB01 CC23 CC52 DA02 DA06 DA20

Claims (1)

[Claims] 1. A main body (1) of a garbage disposal machine, a main body cover (2) covering an upper part of the main body, an outer fixed container (3) mounted in the main body, and detachable in the outer fixed container. A kitchen waste container (10), a fixed blade (11) and a rotary stirring blade (12) for stirring and crushing the kitchen waste in the kitchen waste container, and a heater (6) for heating the inside of the kitchen waste container. A stirring fan (8) for flowing the atmosphere inside the kitchen waste container heated by the heater, a temperature sensor (9) for detecting the temperature of the atmosphere inside the kitchen waste container, and an odor generated inside the kitchen waste container. A deodorizing catalytic deodorizer (20), a connecting pipe (21) for connecting the catalytic deodorizing device and the kitchen waste container, and a humidity sensor (24) for detecting humidity of an airflow flowing in the connecting pipe.
And an exhaust fan (23) for discharging gas deodorized by the catalyst deodorizer to the outside of the main body, wherein an expansion chamber (5) is formed on the upper part of the outer fixed container, and the heater (6) is formed there. And a stirring fan (8).