JPH06190358A - Garbage disposal device - Google Patents

Abstract

PURPOSE:To improve the decomposition disposal efficiency of garbage, eliminate the labor for the waste disposal of garbage and improve the maintenance of environment. CONSTITUTION:A garbage disposal device comprises a crusher 8 for crushing garbage thrown away from a material dumping hole 11, a disposal tank 17 for receiving the garbage discharged out of the crusher 8, a disposal medium 27 for decomposing stored in the disposal tank 17 and decomposing and disposing the garbage, agitating blades 23 for agitating the garbage in the disposal tank 17 together with the disposal medium 27 and mixing and a blower 22 for feeding air to the disposal medium 27.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage disposal device for treating garbage.

[0002]

2. Description of the Related Art Conventionally, a composter has been widely used as this type of garbage processing device. The composter consists of a tubular body and a lid that covers the top opening of the tubular body. The composer is placed on the surface of the ground, and garbage is thrown into the tubular body through the top opening for composting. is there. However, the speed of composting was slow, and there was a problem in processing capacity.

[0003] Further, one that crushes garbage to dehydrate it and automatically discards it in a garbage bag or the like is disclosed in, for example, Japanese Patent Laid-Open No. 4-1569.
It is proposed in Japanese Patent Publication No. 59 (B02C 21/00). However, in this method, it is necessary to dispose of the kitchen waste stored in the garbage bag and the like, and it takes time and effort to dispose of it.
It was also a problem from the viewpoint of environmental conservation.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above drawbacks, and an object of the present invention is to provide a garbage disposal device capable of decomposing garbage in a short period of time.

[0005]

The first means of the present invention is to:
Crushing means for crushing the kitchen waste input from the material input port,
A processing tank that receives the waste discharged from the crushing means, a processing medium that is stored in the processing tank and decomposes the waste, a mixing means that mixes the waste and the processing medium in the processing tank, and an air as the processing medium. And a blowing means for supplying the air.

A second means of the present invention is a crushing means for crushing the garbage thrown through the material charging port, a processing tank for receiving the garbage discharged from the crushing means, and a housing tank for storing the waste.
A processing medium for disassembling the kitchen waste, a mixing means for mixing the kitchen waste and the processing medium in the processing tank, a blowing means for supplying air to the processing medium, and a control circuit for driving the blowing means at predetermined time intervals were provided. It is characterized by

A third means of the present invention is a crushing means for crushing the garbage thrown from the material charging port, a processing tank for receiving the kitchen waste discharged from the crushing means, and a storage tank for storing the waste.
A processing medium for decomposing the garbage, a mixing means for mixing the garbage and the processing medium in the processing tank, a blowing means for supplying air to the processing medium, and a control circuit for operating the blowing means and the mixing means in synchronization Is provided.

A fourth means of the present invention is a crushing means for crushing the garbage thrown from the material charging port, a processing tank for receiving the kitchen waste discharged from the crushing means, and a storage tank housed in the processing tank.
A processing medium for decomposing kitchen waste, a mixing means for mixing the kitchen waste in the processing tank with the processing medium, and a blowing means for supplying air to the processing medium through the material input port of the crushing means are provided. And

[0009]

According to the first means of the present invention, the garbage thrown through the material feeding port is crushed by the crushing means and supplied to the processing tank, and the mixing means mixes the garbage and the processing medium in the processing tank. . Then, the blowing means blows air to the processing medium,
Improves garbage disposal efficiency. Further, since the garbage is crushed by the crushing means, it is decomposed and eliminated in a relatively short period of time by the action of the processing medium.

According to the second means of the present invention, the garbage thrown through the material feeding port is crushed by the crushing means and supplied to the processing tank, and the mixing means mixes the garbage and the processing medium in the processing tank. . Then, the air blowing unit blows air to the processing medium at predetermined time intervals to repeat the anoxic state and the oxygen supplying state, thereby improving the garbage processing efficiency. Further, since the garbage is crushed by the crushing means, it is decomposed and eliminated in a relatively short period of time by the action of the processing medium.

According to the third means of the present invention, the garbage thrown through the material feeding port is crushed by the crushing means and supplied to the processing tank, and the mixing means mixes the garbage and the processing medium in the processing tank. . Then, the air blowing means starts operating at the same time as the mixing means to improve the oxygen supply efficiency to the processing medium,
Improves garbage disposal efficiency. Further, since the garbage is crushed by the crushing means, it is decomposed and disappeared in a relatively short time by the action of the processing medium.

According to the fourth means of the present invention, the garbage thrown through the material feeding port is crushed by the crushing means and supplied to the processing tank, and the mixing means mixes the garbage and the processing medium in the processing tank. . Then, by the blowing means, the efficiency of supplying oxygen to the processing medium is improved, and the efficiency of garbage processing is improved.
Further, since the garbage is crushed by the crushing means, it is decomposed and disappeared in a relatively short time by the action of the processing medium. Further, since air is supplied to the processing medium through the material input port of the crushing means, a bad odor generated by garbage does not leak from the material input port.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail with reference to FIGS.

Reference numeral 1 is a sink, 2 is a sink, and has a kitchen waste receiving portion 4 for detachably accommodating a drainage basket 3 at the bottom. A drainage pipe 5 is connected to the bottom surface of the garbage receiving portion 4, and an opening communicating with a material input port 11 of the crusher 8 described later is formed in the bottom surface of the drainage basket 3 and the garbage receiving portion 4. 6 is a crusher 8 which will be described later through the openings on the bottom surface of the drainage basket 3 and the garbage receiving portion 4.
With the material pressing rod inserted into the material input port 11 of the above, when cooking, the opening of the water draining basket 3 is closed by the material pressing rod 6, and the water from the sink 2 is input to the material input port 11 of the crusher 8. It is designed to prevent it from flowing, and has a vent hole 7 formed in the central portion.

8 is stored in the lower space of the sink 1,
The material input port 11 of the transfer cylinder 10 is connected to the opening of the garbage receiving portion 4 and a fixed tooth 12 is attached to the tip end of the crusher supported by the support base 9. 13 is a spiral member that is disposed in the transfer cylinder 10 and is driven to rotate by an electric motor 14, has a rotating tooth 15 at the tip, and the garbage supplied from the material input port 11 is moved to the tip by rotating the spiral member 13. It is transferred and crushed by the rotary teeth 15 and the fixed teeth 12. Reference numeral 16 denotes a guide body provided at the tip of the transfer cylinder 10, by which the kitchen waste discharged from the crusher 8 is efficiently mixed with a processing medium 27 described later.

Reference numeral 17 denotes a processing tank supported by a pair of support bases 9, which is made of a corrosion-resistant material such as synthetic resin or stainless steel, and the transfer base 10 supports the support base 9 which pivotally supports one side of the processing tank 17.
Of the processing tank 17 and the transfer cylinder 10 of the crusher 8 are supported by this support base 9. Reference numeral 18 denotes a drain hole formed in the lower portion of the treatment tank 17, which is connected to the drain pipe 5 via a drain pipe 19 so that the water in the treatment tank 17 is drained to the drain pipe 5. A filter that prevents a processing medium 27, which will be described later, contained in the processing tank 17 from leaking is disposed in the. Reference numeral 20 denotes an exhaust hole formed in the upper part of the processing tank 17, which communicates with the outside through an exhaust pipe 21, and the air in the processing tank 17 is exhausted to the outside by the air blow of a blower 22. Air is supplied into the treatment tank 17 through the formed ventilation hole 7 and the crusher 8 to activate bacilli and cocci generated in the treatment medium 27 described later, and the odor in the treatment tank 17 is removed outdoors. It is designed to exhaust to.

Reference numeral 23 denotes a pair of stirring blades arranged in the processing tank 17, which is made of a corrosion-resistant material such as synthetic resin or stainless steel. One stirring blade 23 is connected to a motor 25 via a chain 24. At the same time, the chain 26 is installed between the stirring blades 23, and the stirring blades 23 are rotated by the drive of the electric motor 25, so that the processing tank
The processing medium 27 in 17 and the garbage are mixed.

A processing medium 27 is housed in the processing tank 17. The treatment medium 27 is a wood piece such as sawdust, a chaff, a rice bran, a microbial culture substrate such as soil, in this example, Japanese Examined Patent Publication No. 2-34679 (C02F 11/02) `` Sludge of wood pieces. The microbial culture substrate shown in "Microbial treatment method" is used. When garbage is thrown into the processing medium 27 and mixed, bacilli and cocci are generated, and the bacilli corrode the garbage, and the cocci eat and decompose into water and carbon dioxide gas to eliminate the garbage.

Next, the circuit will be described with reference to FIG. 28
Is a switch circuit having an operation switch (not shown) disposed on the sink 1, 29 is a control circuit for inputting a signal from the switch circuit 28, and the electric motor 13 for driving the crusher 8 is supplied via the crusher drive unit 30. The stirring blade 23 via the stirring blade driving unit 31
The driving electric motor 25 controls the blower 22 via the blower drive unit 32.

During cooking, the material pressing rod 6 is inserted into the material inlet 11 of the crusher 8 to close the opening of the water drainage basket 3. In this state, the water from the sink 2 is drained to the drain pipe 5 via the water drainage basket 3 and the garbage receiving portion 4.

When processing garbage, the material pressing rod 6 is removed and an operation switch (not shown) is operated. When the operation switch is operated, the control circuit 29 causes the electric motor for driving the crusher 8.
14 is driven, and the kitchen waste put into the crusher 8 through the material inlet 11 is transferred to the tip of the transfer cylinder 10 by the spiral body 13 and crushed by the fixed teeth 12 and the rotary teeth 15 to process the processing medium 27 in the processing tank 33.
Discharge inside.

Further, the control circuit 29 drives the electric motor 25 for rotating the stirring blade 23 simultaneously with the electric motor 14 for driving the crusher 8, and the garbage discharged from the crusher 8 is transferred to the processing medium 27 by the rotation of the stirring blade 23. Mix.

When the input of the kitchen waste to the material input port 11 is completed and the operation switch (not shown) is operated, the control circuit 29
After the operation switch is operated, the electric motor 14 of the crusher 8 is stopped after a time sufficient for the kitchen waste in the crusher 8 to be discharged into the processing tank 17, and the kitchen waste remains in the crusher 8 It prevents the garbage from spoiling. Further, the control circuit 29 continues to drive the electric motor 25 for rotating the stirring blades 23 for a predetermined time after the operation of the electric motor 14 of the crusher 8 is stopped, and sufficiently mixes the garbage supplied from the crusher 8 with the processing medium 27. .

The control circuit 29 outputs a signal for rotating the stirring blade 23 to the stirring blade drive unit 31 for a predetermined time after the motor 14 for rotating the crusher 8 stops and causes the stirring blade 23 to rotate for a fixed time. The stirring blade 23 is rotated again after a predetermined time has passed since the rotation of the stirring blade 23 was stopped. By repeating this, the garbage comes into contact with oxygen every predetermined time. By repeating the state in which the garbage is not exposed to the outside air and the state in which it is exposed to the outside air, the garbage and the cocci that naturally occur in the treatment medium 27 efficiently decompose the garbage into water and carbon dioxide gas and eliminate them. Further, since the garbage supplied to the processing tank 17 is crushed by the crusher 8, the processing efficiency can be further improved.

The control circuit 29 is an electric motor for driving the stirring blade 23.
The blower 22 is driven at the same time as the driving of 25, and the operation is stopped after a fixed time from the stop of the electric motor 25 for driving the stirring blade 23. Since air is supplied into the processing medium 27 by the blower 22 when the stirring blades 23 are rotated, the efficiency of air supply to the processing medium 27 can be improved. Further, since the air is supplied into the processing tank 17 through the garbage receiving portion 4 of the sink 2 by driving the blower 25, the malodor generated by the stirring of the processing medium 27 is passed to the kitchen side through the garbage receiving portion 4. It can be prevented from leaking. Further, the blower 22 is operated for a certain period of time after the rotation of the stirring blade 23 is stopped.
By continuing the operation of (1), it is possible to reliably discharge the malodor generated by the stirring of the processing medium 27 to the outside, and prevent the malodor from leaking to the kitchen side.

In this embodiment, the pair of stirring blades 23 are provided as the mixing means, but a spiral stirring blade may be provided.
Further, the treatment layer 17 may be rotated. Also,
The crushing means 8 includes a transfer cylinder 10, a spiral body 13, fixed teeth 12, and rotary teeth.
Although it is composed of 15 and the electric motor 14, it may be composed of an electric motor and a cutter that rotates at a high speed by the electric motor, and the centrifugal force generated by the rotation of the cutter may be used to discharge the treatment layer 17.

[0027]

As described above, according to the constitutions of the claims of the present invention, the efficiency of disassembling the garbage can be improved, the labor of the garbage disposal can be eliminated, and the environmental conservation can be improved. There is an effect such as being able to.

[Brief description of drawings]

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

FIG. 2 is a cross-sectional view seen from the other direction.

FIG. 3 is a circuit diagram of the same.

[Explanation of symbols]

 8 Crusher 11 Material input port 12 Fixed tooth 14 Electric motor 15 Rotating tooth 17 Processing tank 23 Stirring blade 25 Electric motor 27 Processing medium 29 Control circuit

Front page continued (72) Inventor Akihiro Fukumoto 2-18 Keiyo Hondori, Moriguchi City, Osaka, Sanyo Electric Co., Ltd. (72) Inventor Hiroyuki Sasakura 2-18 Keihan Hondori, Moriguchi City, Osaka Sanyo Electric Co., Ltd. (72) Inventor Kenji Toyooka 2-18 Keihan Hondori, Moriguchi City, Osaka Sanyo Electric Co., Ltd.

Claims (4)

[Claims] 1. A crushing means for crushing the garbage thrown through the material charging port, a processing tank for receiving the kitchen waste discharged from the crushing means, and a treatment for decomposing the garbage stored in the processing tank. A kitchen treatment apparatus comprising: a medium; a mixing means for mixing the garbage in the processing tank with the processing medium; and a blowing means for supplying air to the processing medium. 2. A crushing means for crushing the garbage thrown through the material charging port, a processing tank for receiving the kitchen waste discharged from the crushing means, and a treatment for decomposing the garbage stored in the processing tank. A medium, a mixing means for mixing the garbage in the processing tank with the processing medium, a blowing means for supplying air to the processing medium, and a control circuit for driving the blowing means at predetermined time intervals are provided. Kitchen waste processing equipment to be. 3. A crushing means for crushing the garbage thrown from the material charging port, a processing tank for receiving the kitchen waste discharged from the crushing means, and a treatment which is housed in the processing tank and decomposes the garbage. A medium, a mixing means for mixing the garbage in the processing tank with the processing medium, a blowing means for supplying air to the processing medium, and a control circuit for operating the blowing means and the mixing means in synchronization are provided. A garbage disposal device characterized by the above. 4. A crushing means for crushing the garbage thrown through the material charging port, a processing tank for receiving the kitchen waste discharged from the crushing means, and a treatment for decomposing the garbage stored in the processing tank. The food waste treatment means, which is provided with a medium, a mixing means for mixing the garbage in the treatment tank with the treatment medium, and a blowing means for supplying air to the treatment medium through the material input port of the crushing means. apparatus.