JP2512210B2 - Garbage processing equipment - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage disposal device for treating food waste, paper waste, plastic waste, etc. generated in a domestic or commercial kitchen room.

2. Description of the Related Art Conventional garbage processing devices include mechanical processing devices called disposers and incinerator type processing devices that use gas fuel, liquid fuel, or the like. The mechanical processing device is a system in which raw garbage is crushed by a rotary blade and is poured into the sewer for processing, and the incineration type processing device is a system in which fuel is burned by a burner and the heat is used to incinerate the raw garbage. In addition to these, there is a garbage disposal device of a type that is equipped with a magnetron and heats and incinerates garbage by high frequency (microwave).

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in such a conventional garbage processing device,
There are the following issues. A mechanical treatment device can finely grind food waste, but since the wastewater after treatment contains a large amount of solids, clogging occurs in the sewer route, which is becoming a major social problem. The incineration type treatment device has a drawback that the whole device is complicated and large. In addition, the kitchen waste treatment device equipped with a magnetron does not have the drawbacks of the sewerage problem described above or the complexity and large size, but there are problems such as large treatment time and power consumption and poor exhaust gas characteristics after treatment. Has been done.

The present invention provides a garbage treatment device capable of performing a clean treatment that does not pollute the environment such as sewage and the atmosphere, and has excellent treatment efficiency.

Means for Solving the Problems In order to solve the above problems, the present invention provides a garbage throwing port for garbage and paper waste, a garbage throwing port for plastic waste, and each of which is located below the garbage throwing port. A kitchen treatment room,
Each garbage storage container in the garbage processing chamber, a heating device for heating the garbage processing chamber, a temperature detector for detecting the temperature in the garbage processing chamber, a blower for feeding air into the garbage processing chamber, and a downstream side of the garbage processing chamber. And the exhaust port located on the downstream side of the catalyst are provided in the vicinity of the sink, and a garbage disposal device is provided with a removable garbage storage container provided in the drain of the water tank of the sink. .

Action With the above-mentioned configuration, the kitchen waste is introduced after being separated into the kitchen waste input port for food waste and paper waste and the garbage input port for plastic waste. After that, the respective garbage processing chambers are heated to a predetermined temperature by a heating device to treat the respective garbage. Further, air is blown into the garbage processing chamber by a blower, and a catalyst provided on the downstream side of the garbage processing chamber removes odors generated during the garbage processing, and then the gas and moisture after the treatment are discharged from the exhaust port. Furthermore, by installing a removable kitchen waste storage container in the drainage part of the sink water tank, once the garbage etc. generated in the sink is stored in this kitchen storage storage container, the storage capacity will increase. , The above-mentioned kitchen storage container in the kitchen processing room should be replaced.
Since both the replacement garbage storage container and the garbage storage container are attachable / detachable, it is very easy to move the garbage generated in the sink. In particular, this method is desirable from the viewpoint of hygiene control because it is not necessary to replace the generated garbage with a plastic bag or the like after cooking as in the conventional case and the moving distance of the garbage can be reduced.

Example Hereinafter, a specific description will be given with reference to the drawings. FIG. 1 is a sectional view showing a first embodiment of the present invention. In FIG. 1, the kitchen waste disposal device is a kitchen waste inlet 1 for raw garbage and paper waste.
a, a kitchen waste input port 1b for plastic waste, and a kitchen input port 1a, a kitchen input port 1b, a kitchen input port lid 2a for plastic garbage, plastic garbage for opening and closing. A garbage throwing lid 2b for garbage is provided. In FIG. 1, two kitchen throwing port lids are provided, but one kitchen may be used to seal the kitchen throwing port 1a and the kitchen throwing port 1b. At the lower part of the garbage input port 1a and the garbage input port 1b, an garbage processing chamber 3a for kitchen garbage and paper waste, and an garbage processing chamber for plastic garbage.
There is a garbage disposal chamber 3a, and inside the garbage disposal chamber 3a and the garbage disposal chamber 3b, there are an garbage storage container 4a for kitchen garbage and paper waste, and an garbage storage container 4b for plastic garbage. A heating device for kitchen garbage and paper waste to heat the garbage processing chamber 3a and the garbage processing chamber 3b.
5a, a heating device 5b for plastic waste is provided.
Although a magnetron or a burner may be used as the heating device, in the present embodiment, heaters were used as the heating devices 5a and 5b. Although two heating devices are provided in FIG. 1, one heating device may be shared depending on the setting place. In order to detect the temperature in the garbage processing chamber 3a and the garbage processing chamber 3b, a temperature detector 6a for garbage and paper garbage, and a temperature detector 6b for plastic garbage are installed. Kitchen processing room
In order to send the air 7 into the garbage processing chamber 3a and the garbage processing chamber 3b, a blower 8 is provided in the air supply chamber 9, and the air supply chamber 9 is connected to the garbage processing chamber 3a and the garbage processing chamber 3b by the air supply pipe 10. At the downstream side of the garbage processing chamber 3a and the garbage processing chamber 3b, a catalyst 11a for garbage and paper waste,
A catalyst 11b for plastic waste is provided in the catalyst chamber 12a for garbage and paper waste, and in a catalyst chamber 12b for plastic waste, and the garbage and paper are placed on the downstream side of the catalyst chambers 12a and 12b. Exhaust port 13a for garbage, plastic exhaust port for plastic garbage 1
3b is provided. Kitchen treatment room 3a, kitchen treatment room 3b and exhaust port
Exhaust pipe 14 for food waste and paper waste between 13a and exhaust port 13b
a, Connected by exhaust pipe 14b for plastic waste.
The exhaust ports 13a and 13b are located outside the outer wall 15.

The exhaust pipes 14a, the exhaust pipes 14b, the catalyst 11a, the catalyst 11b, the catalyst chamber 12a, the catalyst chamber 12b, the exhaust ports 13a, and the exhaust ports 13b do not necessarily have to be provided in pairs, and the exhaust gas Depending on the 16 characteristics, it is sufficient to provide one each.

The kitchen waste input port lid 2a and the kitchen waste input port lid 2b are excellent in heat resistance and have high sealing property so as not to leak odor.
A damper 17 is provided in the air supply pipe 10, and the kitchen waste treatment room 3
a, the amount of air sent into the garbage processing chamber 3b can be adjusted.

Although the above-mentioned components are provided beside the sink 18 in FIG. 1, they may be provided in the vicinity of the sink 18, and as an example, they may be provided below the sink 18. In addition, the drain 20 of the water tank 19 of the sink 18 is provided with a removable kitchen waste storage container 21, which is the inlet of the drain 20 and the kitchen waste storage container.
On the upper part of 21, there is provided a lid 22 for a waste storage container that also serves as a drainage port.

Next, the operation will be described. In FIG. 1, kitchen waste 23a such as kitchen garbage and paper waste, kitchen 23b such as plastic garbage, etc., are respectively inserted into kitchen kitchen container 4a and kitchen kitchen container 4b from kitchen kitchen 1a and kitchen kitchen 1b. It is stored. First, when the blower 8, the heating device 5a, and the heating device 5b are started, the air 7 in the air supply pipe 10 is heated and sent to the garbage processing chamber 3a and the garbage processing chamber 3b. Therefore, the temperature inside the garbage processing chamber 3a and the temperature inside the garbage processing chamber 3b rise, and the kitchen 23
a, kitchen waste 23b begins to dry. Temperature detector 6a, temperature detector
The temperatures in the garbage processing chamber 3a and the garbage processing chamber 3b are detected by 6b, and the heating devices 5a and 5b are operated so as to reach a predetermined temperature. When the drying of the kitchen waste 23a and the kitchen waste 23b is promoted, the exhaust gas 16 containing water, decomposed gas and the like is generated. The exhaust gas 16 passes through the exhaust pipe 14a and the exhaust pipe 14b, and is purified by the catalyst 11a and the catalyst 11b provided in the catalyst chamber 12a and the catalyst chamber 12b, and after the malodor is removed, the exhaust port 13a, It is discharged from the exhaust port 13b.

Further, by changing the opening degree of the damper 17 provided in the air supply pipe 10, the amount of air sent to the garbage processing chamber 3a, the garbage processing chamber 3b is adjusted, and the inside of the garbage processing chamber 3a, the garbage processing chamber 3b and the catalyst. The temperature inside the catalyst 11a and inside the catalyst 11b is controlled to a predetermined value.

Moreover, since the removable kitchen storage container 21 is provided in the drainage section 20 of the water tank 19 of the sink 18, the sink 18 can be used during cooking.
Once the garbage 24, etc., generated in the above is stored in the replacement kitchen storage container 21 and the storage amount increases, the above-mentioned kitchen processing room
Replace the kitchen storage container 4a in 3a. Since both the replacement garbage storage container 21 and the garbage storage container 3a can be attached and detached, it is very easy to move the garbage generated in the sink 18. In particular, this method is desirable from the viewpoint of hygiene management because it is not necessary to replace the generated garbage with a plastic bag or the like after cooking as in the conventional case, and the moving distance of the garbage can be reduced.

The water 25 used for cooking is the drainage section 20 of the water tank 19 of the sink 18.
It is discharged from the drainage container / replacement kitchen storage container lid (22) provided in the. Since the diameter of the exchangeable garbage storage container 21 is smaller than that of the drainage section 20, the water 25 is difficult to enter the exchangeable garbage storage container 21.

Generally, some plastics contain chlorine, and when heated to a temperature higher than a predetermined level, the gas generated after the treatment may become a problem. Therefore, as an example, the temperature inside the garbage processing chamber 3b for plastic waste is kept below the temperature (about 200 ° C) at which harmful gas is generated to reduce the weight and volume of the garbage and paper waste. If the temperature inside the kitchen waste treatment room 3a is raised above the temperature inside the kitchen waste treatment room 3b for plastic waste to greatly reduce the water content in the garbage, it will be clean and efficient. It is possible to carry out garbage treatment.

Administratively, especially in Tokyo, etc., we are instructed to sort and dispose of kitchen waste by separating it into food waste, paper waste, etc. (combustible waste), and plastic waste, etc. (incombustible waste). The embodiment can accurately meet this request.

Next, a sectional view of the second embodiment is shown in FIG. In the first embodiment, when the water 25 used during cooking enters the drainage section 20 of the water tank 19 of the sink 18, if the flow velocity is high, the water 25 may partially enter the replacement garbage storage container 21. When water 25 enters the replacement garbage storage container 21, the garbage 24 and the like in the replacement garbage storage container 21 absorbs the water 25, so a larger processing input is required when processing in the garbage processing chamber 3a. Becomes Therefore,
As shown in FIG. 2, by making the upper end of the replacement garbage storage container 21 higher than the drainage 20 inlet of the water tank 19 of the sink 18, even if the flow velocity is high, the water 25 is replaced.
21 can be prevented from entering the kitchen, garbage processing room 3a
It is possible to reduce the internal processing input.

EFFECTS OF THE INVENTION As described above, according to the garbage processing apparatus of the present invention, the following effects can be obtained. First of all, after separating the garbage such as kitchen garbage and plastic garbage according to the type, it can be put into two garbage processing inlets, and heat processing can be performed in each kitchen processing room, so the environment such as sewage and air is polluted. It is possible to achieve both clean processing that is not performed and efficient garbage processing at the same time. As an example, plastics containing chlorine can be reduced in weight and volume at a temperature at which harmful gas is not generated, and raw garbage can be dried rapidly by high temperature treatment. further,
The odor generated during the garbage treatment can also be removed by the catalyst provided on the downstream side of the garbage treatment chamber. Further, by providing a removable kitchen waste storage container in the drainage part of the water tank of the sink, it becomes very easy to move the garbage generated in the sink. In particular, since it is not necessary to replace the generated garbage with a plastic bag or the like after cooking as in the conventional case, it is possible to reduce the moving distance of the garbage and improve hygiene management.

[Brief description of drawings]

FIG. 1 and FIG. 2 are cross-sectional views of the garbage processing apparatus according to different embodiments of the present invention. 1a …… Garbage input port for food waste, paper waste, etc. 1b …… Gas input port for plastic waste, 3a …… Gas disposal room for food waste, paper waste, etc. 3b …… For plastic waste, etc. Kitchen treatment room, 4a …… Garbage storage container, 5a …… Heating device, 8 …… Blower, 11a …… Catalyst, 15 …… Outer wall, 18 …… Sink, 19…
… Aquarium, 21 …… Replacement garbage storage container.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Tomoyasu Hiratsuka 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (72) Inventor Yuki Itakura 1006 Kadoma, Kadoma City, Osaka Matsushita Electric Industrial Co., Ltd. (56) Reference JP-A 61-211201 (JP, A) JP-A 2-21983 (JP, A) JP-A 61-125584 (JP, A)

Claims (2)

(57) [Claims] 1. A kitchen waste input port for kitchen waste and paper waste, a kitchen waste input port for plastic waste, each kitchen waste processing chamber located below the kitchen waste input port, and each of the kitchen waste processing chambers. Of the garbage storage container, a heating device for heating the garbage processing chamber, a temperature detector for detecting the temperature in the garbage processing chamber, a blower for feeding air into the garbage processing chamber, and a downstream side of the garbage processing chamber. The provided garbage disposal device and an exhaust port located on the downstream side of the catalyst are provided in the vicinity of the sink, and a removable garbage storage container is provided in the drainage part of the water tank of the sink, which is a kitchen waste treatment apparatus. . 2. The upper end of the replacement garbage storage container is set higher than the drainage inlet of the water tank of the sink.
The garbage processing device described.