JP3286397B2 - Garbage processing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage disposal apparatus for decomposing garbage with bacteria or microorganisms.

[0002]

2. Description of the Related Art Conventionally, as this kind of garbage processing apparatus, a processing apparatus for composting garbage with soil bacteria has been widely used. This processing apparatus is composed of a cylindrical body and a lid covering an upper surface opening of the cylindrical body. The lower surface opening of the cylindrical body is placed on the ground surface, and the garbage put into the cylindrical body from the upper surface opening is soiled. Although composting is performed by fungi, the composting speed is slow and there is a problem in the processing capacity.

[0003] In order to solve this problem, kitchen garbage is discarded in a processing tank containing a processing medium for culturing bacteria and microorganisms.
Garbage processing equipment that decomposes kitchen garbage by bacteria and microorganisms,
It was proposed in Japanese Utility Model Laid-Open No. 2-1291 (B09B 3/00), Japanese Utility Model Laid-Open No. 2-125942 (C05F 9/02), and the like. Garbage disposal devices disclosed in these publications are installed outdoors because it is necessary to drain water generated by the generation of garbage, and there is a possibility that odors and pests may be generated. It was necessary to dispose of the kitchen garbage to the outside, which was inconvenient to use. In addition, there is a possibility that the garbage processing apparatus may be in the way by installing the garbage processing apparatus outdoors.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned drawbacks, and has as its object to provide a kitchen waste disposal apparatus which can be installed using a dead space of a house.

[0005]

A first means of the present invention is as follows.
A processing tank having an opening for introducing garbage, a processing medium housed in the processing tank and culturing bacteria and microorganisms for decomposing the garbage, and mixing means for mixing the processing medium with the garbage; Is disposed under the floor of the house, and an exhaust device for exhausting air in the processing tank to the outside is provided in the processing tank.

[0006] A second means of the present invention is a storage chamber formed under the floor of a house, a processing tank stored in the storage chamber and having an opening for introducing garbage, and a processing tank stored in the processing tank to store the garbage. A processing medium for culturing bacteria or microorganisms to be decomposed, a mixing means for mixing kitchen waste and a processing medium, a lid for closing the storage chamber so as to be openable and closable, and a lid constituting a floor surface of a house; And an exhaust device for exhausting air in the processing tank to the outside.

[0007] A third means of the present invention is a storage chamber formed under the floor of a house, a processing tank stored in the storage chamber and having an opening for introducing garbage, and a processing tank stored in the processing tank to store the garbage. A processing medium for culturing bacteria or microorganisms to be decomposed, a mixing means for mixing the kitchen waste and the processing medium, a lid that opens and closes the storage room and forms a floor of a house, And an exhaust device for exhausting air in the storage room to the outside.

A fourth means of the present invention is a storage room formed under the floor of a house, a processing tank stored in the storage room and having an opening for introducing garbage, and a processing tank stored in the processing tank to store garbage. A treatment medium for culturing bacteria or microorganisms to be decomposed, a mixing means for mixing the garbage and the treatment medium, a lid for opening and closing the storage room, and a lid constituting a floor surface of the house; An opening communicating with the garbage charging opening of the processing tank, an opening / closing lid for opening and closing the opening, and an exhaust device provided in the processing tank to exhaust air in the processing tank to the outside. And characterized in that:

[0009]

[0010]

According to the first configuration of the present invention, kitchen waste is discarded into the processing tank through the kitchen waste opening, and the processing medium and the kitchen waste are mixed by the mixing means. Garbage is decomposed by bacteria or microorganisms cultured in the processing medium. The treatment tank is located under the floor, which is the dead space of the house, and does not get in the way.

According to the second configuration of the present invention, the garbage is discarded into the processing tank through the garbage charging opening, and the processing medium and the garbage are mixed by the mixing means. Garbage is decomposed by bacteria or microorganisms cultured in the processing medium. The treatment tank is placed under the floor, which is the dead space of the house, and does not get in the way.In addition, by opening the lid that constitutes the floor of the house, the storage room is opened and maintenance and inspection of the treatment tank is performed. Will be

According to the third configuration of the present invention, the open / close lid is opened, and the kitchen waste is discarded from the kitchen waste opening into the treatment tank,
The processing medium and the garbage are mixed by the mixing means. Garbage is decomposed by bacteria or microorganisms cultured in the processing medium. The treatment tank is placed under the floor, which is the dead space of the house, and does not get in the way.In addition, by opening the lid that constitutes the floor of the house, the storage room is opened and maintenance and inspection of the treatment tank is performed. Will be

According to the fourth aspect of the present invention, the garbage is discarded from the wall of the house or the garbage charging opening formed in the kitchen equipment into the processing tank, and the processing medium and the garbage are mixed by the mixing means. Garbage is decomposed by bacteria or microorganisms cultured in the processing medium. The treatment tank is located under the floor, which is the dead space of the house, and does not get in the way.

According to the fifth aspect of the present invention, the garbage is discarded into the processing tank through the garbage charging opening formed in the wall of the house or the kitchen equipment, and the processing medium and the garbage are mixed by the mixing means. Kitchen garbage is crushed by crushing means,
It is efficiently decomposed in a short time by bacteria or microorganisms cultured in the processing medium. The treatment tank is located under the floor, which is the dead space of the house, and does not get in the way.

[0015]

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

Reference numeral 1 denotes a storage case made of a synthetic resin mixed with glass fibers having an upper opening which is disposed under the floor of the kitchen, and is fixed to an auxiliary joist 3 having an upper opening edge fixed to a joist 2 of a house. The upper opening is closed by a lid 27 to be described later so as to be openable and closable, and constitutes the storage chamber 4.

Reference numeral 5 denotes a synthetic resin processing tank having an upper surface opening which is accommodated in the accommodating chamber 4. A step 6 is formed on one upper side, and the step 6 is rotated forward / reverse via a reinforcing plate (not shown). A possible motor 7 is mounted. Reference numeral 8 denotes a stirring blade disposed in the processing tank 5, which includes a rotating shaft 9 rotatably supported by a reinforcing plate (not shown) fixed to a side surface of the processing tank 5 and a plurality of stirring blades fixed to the rotating shaft 9. The rotating shaft 9 and the stirring blade 10 are made of stainless steel. The stirring blade
As shown in FIG. 3, 10 is formed in a substantially V-shaped cross-section, is curved toward the ridge line side, and is helically welded and fixed to the rotating shaft 9. Reference numeral 11 denotes a sprocket fixed to the rotation shaft 9 so as not to rotate.
A chain 13 is erected between the sprocket 12 and the sprocket 12 which is fixed to the drive shaft of the chain.
The agitating blade 8 is rotated via the.

Reference numeral 14 denotes a first heater disposed in the rotating shaft 9 of the stirring blade 8, reference numeral 15 denotes a second heater disposed in the processing tank 5, and the first heater 14 and the second heater 15 The entirety of the processing medium 32 described later accommodated in the processing tank 5 is constantly maintained at about 35 degrees to 60 degrees.
It is designed to be maintained every time. Bacteria and microorganisms generated in the processing medium 32 described later are activated at about 30 to 60 degrees, and when pests such as flies generated in kitchen garbage are raised to about 35 degrees or more, their reproduction stops. Is set to maintain the temperature at which the activity of bacteria and microorganisms is activated and the propagation of pests is stopped.

Reference numeral 16 denotes a drainage section formed at the lower portion of the processing tank 5. The drainage section 16 is defined by a partition plate 17 having a large number of small holes formed therein so that a processing medium 32 described below does not spill.
A drain pipe 19 is connected to a drain port 18 formed in the storage case 1, and the drain pipe 19 is drained into a septic tank or sewage (not shown) through an opening formed in the storage case 1. Reference numeral 20 denotes an exhaust device formed at an upper portion of the processing tank 5, which exhausts the air outside through an exhaust duct 21.

Reference numeral 22 denotes a top plate for closing the upper opening of the processing tank 5, and a kitchen waste inlet 23 is formed in a part thereof. Below the refuse input port 23, an inclined surface 24 is formed which is gradually inclined downward toward one side, and the lower end of the inclined surface 24 is opened 25 to communicate the garbage input port 23 with the inside of the treatment tank 5. are doing. 26 is the top plate
With a shutter swingably supported by 22, the opening 25 is closed by its own weight, and the opening 25 is opened by swinging by the garbage that is thrown from the garbage insertion opening 23 and slides down the inclined surface 24. Has become.

Reference numeral 27 denotes a lid which is rotatably supported on the floor of the kitchen and closes the upper opening of the storage case 1 so that it can be opened and closed. Reference numeral 28 denotes an opening formed in the lid 27 and 5
The opening 28 is openably and closably closed by an opening / closing lid 29 pivotally supported by a lid 27.

Reference numeral 30 denotes a first detection switch for detecting the opening and closing of the lid 27. When the lid 27 is opened, the electric motor 7 and the first and second switches are opened.
The power supply to the heaters 14 and 15 is stopped. 31
Is a second detection switch provided on the lid 27 for detecting the opening and closing of the open / close lid 29. When the open / close lid 29 is opened, the power supply to the electric motor 7 and the first and second heaters 14 and 15 is stopped. Has become.

Reference numeral 32 denotes a processing medium which is stored in the processing tank 5 in such an amount as to cover almost the stirring blade 8, and is made of a microbial culture substrate such as wood chips such as sawdust, rice husk, rice bran and soil. ,
In this example, a microorganism culture substrate described in JP-B-2-34679 (C02F 11/02), "Method for treating sludge with microorganisms of wood" is used. When the garbage is mixed with the processing medium 32, bacteria and microorganisms are generated in the processing medium 32, and the air is supplied into the processing medium 32 by rotating the stirring blade 8, and the processing medium is stopped by stopping the stirring blade 8. By alternately repeating the state in which the supply of air into the interior 32 is stopped, bacteria and microorganisms can efficiently decompose garbage into water and carbon dioxide gas in a short time, thereby eliminating the garbage.

When processing the garbage, as shown in FIG. 4, the open / close lid 29 is opened, and the garbage is dropped on the inclined surface 24 through the opening 28 of the lid 27 and the garbage input port 23. The kitchen waste is poured into the treatment tank 5 together with the water. In the open state of the opening / closing lid 29, the second detection switch 31 stops energizing the electric motor 7 for driving the rotation of the stirring blade 8 and the first and second heaters 14 and 15, so that the hand is erroneously put into the processing tank 5. You will not be hurt if you insert it.

When the loading of the kitchen waste is completed, as shown in FIG. 1, the opening / closing lid 29 is closed, and an operation unit (not shown) provided on a kitchen wall or the like is operated. By operating the operation unit, the electric motor 7 rotates forward, and the stirring blade 8 is rotated in the direction indicated by the solid arrow shown in FIG. Since the stirring blade 8 rotates toward the V-shaped ridge of the stirring blade 10, the kitchen waste and the processing medium 32 are easily pushed in the axial direction, and rotate with a relatively small load. Further, since the stirring blade 10 is curved toward the ridge line, the garbage located on the processing medium 32 is efficiently drawn into the processing medium 32 and efficiently mixed with the processing medium 32 in a short time. further,
Since the stirring blades 10 are helically arranged, the kitchen waste and the processing medium 32 are moved not only in the rotational direction but also in the axial direction to stir, thereby further improving the stirring efficiency.

When the motor 7 rotates forward for 20 seconds in the present embodiment, the operation is stopped, and after a predetermined time until the motor 7 is completely stopped, and after 3 seconds in the present embodiment, the motor 7 is rotated backward and stirred. The wing 8 is rotated in the direction of the dashed arrow shown in FIG. Since the motor 7 reverses rotation after completely stopping, no back electromotive force is generated when the motor 7 starts reverse rotation, and the durability of the motor 7 is improved. In the reverse state of the electric motor 7, the stirring blade 10
Is stirred while pushing the garbage and the processing medium 32 to the outer periphery, and crushes the garbage between the processing tub 5 and the side wall. In this rotation direction, the load is larger than that in the normal rotation, but the crushing ability is improved.

When the motor 7 reversely rotates for a certain period of time, in this embodiment for 20 seconds, it rotates forward again after a predetermined time until the motor 7 is completely stopped, and in this embodiment after 3 seconds. The normal rotation and the reverse rotation are alternately repeated, and the operation is stopped after a lapse of a total of 20 minutes. Since the electric motor 7 alternately repeats the normal rotation and the reverse rotation, the garbage is efficiently crushed and mixed with the processing medium 32.

The garbage in the processing tank 5 is decomposed into water and carbon dioxide by bacteria and microorganisms naturally occurring in the processing medium 32 and disappears. By rotating the stirring blade 8, air is supplied into the processing medium 32, and the activity of aerobic bacteria and microorganisms generated in the processing medium 32 is activated. When the rotation of the stirring blade 8 is stopped, the supply of air to the processing medium 32 is stopped, so that the activity of the anaerobic bacteria generated in the processing medium 32 gradually increases, and this is alternately repeated to efficiently remove garbage. Decompose and extinguish. Since the garbage supplied to the processing tank 5 is crushed between the stirring blade 8 and the side wall of the processing tank 5, it is eliminated in a relatively short time. Further, since the processing medium 32 is maintained at a temperature at which the activity of bacteria and microorganisms is activated by the first and second heaters 14 and 15, the efficiency of eliminating garbage is further improved.

When performing maintenance and inspection of the electric motor 7 for driving the stirring blade 8 and the processing tank 5, the lid 27 is opened as shown in FIG. In this state, the first detection switch 30 detects the opening of the lid 27 and stops energization to the electric motor 7 for rotating the stirring blade 8 and the first and second heaters 14 and 15.

In the first embodiment, the motor 7 for driving the rotation of the stirring blade 8 is driven by operating an operation unit disposed on a kitchen wall or the like, but the second detection switch 31 is opened and closed. After the lid 29 is opened, it may be configured to detect that the lid 29 is closed again and drive the electric motor 7.
In addition, the storage case 1 is configured so that the upper opening edge is fixed to the auxiliary joist 3 fixed to the joist 2 of the house. However, as shown in FIG. 6, the storage case 1 is mounted on the height adjusting stand 33 installed on the ground or on the foundation. It may be configured to be placed.

A second embodiment of the present invention will be described in detail with reference to FIG. The same components as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted.

Numeral 34 designates a garbage receiving portion provided on a sink 36 of a sink 35, and a bottom surface of which has a drain port 38 to which a drain pipe 37 is connected and a waste port 39 to which a crusher 42 described later is connected. . 40
Is a drainage basket that is removably stored in the kitchen waste receiving unit 34,
An opening communicating with the disposal port 39 is provided. Reference numeral 41 denotes a pressing rod inserted from the opening of the drainage basket 40 into the waste bin 44 of the crusher 42 described below.
The opening of 40 is closed to prevent drainage during cooking from being drained to the treatment tank 5 via the kitchen waste bin 44.

Numeral 42 denotes a crusher housed in the sink 35, which connects the garbage charging cylinder 44 of the transfer cylinder 43 to the disposal port 39 of the garbage receiving section 34 in a watertight manner. Reference numeral 45 denotes a spiral body disposed in the transfer cylinder 43 and rotatably driven by an electric motor 46. The spiral body 45 has a rotating tooth 47 at a tip thereof. The garbage is crushed between the rotating teeth 47 and the fixed teeth 48 fixed to the tip of the transfer cylinder 43. 49 is the tip of the transfer cylinder 43 and the processing tank 5
A connection pipe that becomes a waste path connecting the opening formed on the upper surface, is formed of a low-resistance material such as olefin resin, high-density polyethylene resin, or coated on the inner surface with a low friction resistance material such as Teflon, This prevents garbage from adhering to the inner surface of the connecting pipe 49 and spoiling inside the connecting pipe 49.
The connecting pipe 49 is connected to the outer periphery of the transfer cylinder 43 and the opening edge of the processing tank 5 via an elastic body 50, respectively, and the hole of the floor surface through which the connecting pipe 49 is inserted and the positions of the crusher 42 and the processing tank 5 are arranged. It is designed to absorb the deviation. Reference numeral 51 denotes an inspection port formed on the upper surface of the processing tank 5 and is closed by a lid 52 so as to be freely opened and closed.

At the time of cooking, the pressing rod 41 is crushed by the crusher 42.
To close the opening of the drain basket 40.
In this state, the water from the sink 36 is drained to the drain pipe 37 via the drain basket 40.

When processing the garbage, the pressing rod 41 is pulled out of the garbage charging cylinder 44, and the operating unit (not shown) provided on the kitchen wall or the sink is operated to drive the electric motor 46 to rotate the spiral body 45. While pressing, press the drain rod 40
The garbage is put into the garbage inlet 39 through the opening of the garbage. The garbage put into the crusher 42 from the garbage input port 39 is transferred to the tip side of the transfer cylinder 43 by the spiral body 45, crushed by the fixed teeth 48 and the rotating teeth 47, and is crushed in the processing tank 5 through the connecting pipe 49. Supplied to

When the charging of the garbage into the garbage input port 39 is completed, the operation is stopped by operating the operation unit. However, the garbage remains in the crusher 42 and the garbage is spoiled in the crusher 42. In order to prevent this, after the operation of the operation unit, the electric motor 46 of the crusher 42 is stopped after a lapse of time sufficient for the kitchen waste in the crusher 42 to be supplied into the processing tank 5.

On the other hand, the electric motor 7 of the stirring blade 8 starts driving after stopping the electric motor 46 of the crusher 42 to mix the processing medium 32 and the garbage, and sufficiently mix the garbage supplied from the crusher 42 with the processing medium 32. In order to make the mixing, the motor 7 for rotating the stirring blade 8 is stopped after a predetermined time from the stop of the operation of the motor 46 of the crusher 42, and in this embodiment, after 20 minutes. Since the garbage supplied into the processing tank 5 is crushed by the crusher 42, the garbage is eliminated in a relatively short time.

A third embodiment of the present invention will be described in detail with reference to FIG. The same parts as those in the second embodiment are denoted by the same reference numerals, and the description is omitted.

Reference numeral 53 denotes a discharge pipe attached to the tip of the crusher 42 via an elastic body 50, and reference numeral 54 denotes one end of which a lower end of the discharge pipe 53 is connected.
A transfer pipe having the other end facing the inside of the processing tank 5, and a discharge pipe 53 and a transfer pipe 54 constitute a waste path. A spiral body 55 is arranged in the transfer pipe 54 and an electric motor fixed on the processing tank 5.
The spiral 55 is rotated by 56, and the garbage crushed by the crusher 42 and dropped from the discharge pipe 53 into the transfer pipe 54 is transferred to the processing tank 5.

Thus, when processing kitchen waste, the pressing rod 41
The crusher 42 is pulled out of the kitchen waste input cylinder 44 and operated by an operation unit (not shown) provided on the kitchen wall or the sink.
While rotating the spiral body 45 by driving the electric motor 46, the trash is put into the trash input port 44 through the opening of the drain basket 40 by the pressing rod 41. The garbage put into the crusher 42 from the garbage input port 44 is transferred to the tip side of the transfer cylinder 43 by the spiral body 45, crushed by the fixed teeth 48 and the rotating teeth 47, and is transferred from the discharge pipe 53 to the transfer pipe 54.
To fall.

The electric motor 56 for rotating the spiral body 55 is driven after a predetermined time from the start of driving of the electric motor 46 of the crusher 42, that is, after a lapse of time required for the garbage put in the crusher 42 to be supplied to the transfer pipe 55. Is started, and the garbage crushed by the crusher 42 is transferred to the processing tank 5.

When the input of the garbage into the garbage input port 44 is completed, the operation is stopped by operating the operation unit. However, the garbage remains in the crusher 42 and the garbage is spoiled in the crusher 42. In order to prevent this, after the operation of the operation unit, the electric motor 46 of the crusher 42 is stopped after a lapse of time sufficient for all the kitchen waste in the crusher 42 to be supplied into the transfer pipe 54.

The electric motor 56 for rotating the spiral body 55 is a pulverizer.
After the motor 46 is stopped, all the garbage in the transfer pipe 54 is stopped after a lapse of a sufficient time to be supplied to the treatment tank, and the garbage remains in the transfer pipe 55 and is left in the transfer pipe 55. It prevents the garbage from spoiling.

On the other hand, the electric motor 7 of the stirring blade 8 starts driving after stopping the electric motor 56 for rotating the spiral body 55 to mix the processing medium 32 and the garbage, and to sufficiently mix the supplied garbage with the processing medium 32. Then, the motor 7 for driving the stirring blade 8 is stopped after a predetermined time from the stop of the motor 56 for rotating the spiral body 55, and in this embodiment, after 20 minutes. Since the garbage supplied into the processing tank 32 is crushed by the crusher 42, it is eliminated in a relatively short time.

A fourth embodiment of the present invention will be described in detail with reference to FIG. The same components as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted.

Reference numeral 57 denotes a kitchen waste port formed in a sink 59 of a sink 58, which is closed and opened by an opening / closing lid 60. 61
Is a connecting pipe serving as a waste path connecting the kitchen waste port 57 and the opening formed on the upper surface of the processing tank 5, and is connected to the periphery of the opening of the processing tank 5 by an elastic body 62. Reference numeral 63 denotes a shutter pivotally supported by the connecting pipe 61 so as to always close the connecting pipe 61 by the urging force of a spring 64.
63 is formed of a low friction resistance member such as an olefin resin or a high density polyethylene resin, or is formed by coating a metal or resin plate member with a low friction resistance member such as Teflon. The spring 64 is set to such an urging force that the shutter 63 is easily opened by the garbage falling from the garbage disposal port 57. 65 is a reed switch mounted on the connecting pipe 61, and a magnet 66 mounted on the shutter 63.
The opening and closing of the shutter 63 is detected by the magnetic force of the agitating blade 8 to drive the electric motor 7 for driving the stirring blade 8.

Numeral 67 denotes a water sprinkling pipe provided above the connecting pipe 61, which has a large number of water sprinkling ports toward the inside of the connecting pipe 61.
After a predetermined time from the detection of opening and closing of the shutter 63 by the reed switch 65, the solenoid valve 68 is opened to spray a predetermined amount of water to the connecting pipe 61, and to wash off garbage attached to the inner wall of the connecting pipe 61 and the shutter 63. .

When processing kitchen waste, the open / close lid 60 is used.
And the kitchen waste is discarded into the processing tank 5 through the connecting pipe 61. The shutter 63 opens and closes when the garbage is discarded, the reed switch 65 detects the opening and closing of the shutter 63, the electric motor 7 is driven, and the rotation of the stirring blade 8 crushes the garbage between the processing tank 5 and the processing medium. Mixed with 32.

After a predetermined time from the detection of the opening / closing of the shutter 63, the solenoid valve 68 is opened, and water is sprayed from the water sprinkling pipe 67 into the connecting pipe 61 to wash the inner wall of the connecting pipe 61 and the shutter 63. Prevents the garbage from decaying. Solenoid valve 68
The shutter is opened a predetermined time after the detection of the opening and closing of the shutter 61, so that even if the garbage is divided and discarded several times, water is sprayed every time the shutter 63 is opened and closed, so that water is not wasted.

In the fourth embodiment, kitchen waste is detected by opening and closing the shutter 63. However, as shown in FIG. 10, an optical sensor including a light emitting element 69 and a light receiving element 70 is arranged in the connecting pipe 61. Alternatively, the disposal of kitchen waste may be detected based on a change in the amount of light received by the light receiving element 70. Further, as shown in FIG. 11, a reed switch 71 is disposed near the kitchen waste opening 57 on the back of the sink 59, and is opened and closed. A magnet 72 may be attached to the lid 60, and the reed switch 71 may be opened and closed by the magnetic force of the magnet 72 to detect the open / close of the open / close lid 60.

In the fourth embodiment, the kitchen waste port 57 is formed in the sink 59 of the sink 58. However, as in the fifth embodiment shown in FIGS. 12 and 13, the kitchen waste port 73 is provided on the wall of the house. It may be formed. 12 and 13, reference numeral 74 denotes a wall surface that partitions the kitchen A and the room B. A unit storage furniture 75 is arranged on the room B side, and a part of the unit storage furniture 75 is placed on the room B side of the unit storage furniture 75. Wall and house walls 74
A space 76 is formed between the space and the wall 76 of the house.
A connecting pipe 77 serving as a waste path that connects the waste disposal port 73 opened on the kitchen A side to the processing tank 5 is disposed. Reference numeral 78 denotes an opening / closing lid which is pivotally supported by the wall surface 74 of the house and which closes the kitchen waste disposal port 73 so that it can be opened and closed.

[0052]

As described above, according to the first aspect of the present invention, by disposing the treatment tank under the floor, which is the dead space of the house, the kitchen waste can be disassembled without obstruction. And so on.

According to the configuration of claim 2 of the present invention, by disposing the treatment tank in the storage room provided under the floor, which is the dead space of the house, it is possible to disassemble the kitchen garbage without disturbing it. By constructing the floor of the house with the lid covering the storage room, it is possible to improve the workability of maintenance and inspection of the processing tank.

According to the configuration of claim 3 of the present invention, by disposing the treatment tank in the storage room provided under the floor, which is the dead space of the house, it is possible to disassemble the kitchen garbage without obstruction. By constructing the floor of the house with the lid covering the storage room, it is possible to improve the workability of maintenance and inspection of the processing tank.

According to the structure of the fourth aspect of the present invention, by disposing the treatment tank in the storage room provided under the floor, which is the dead space of the house, the kitchen garbage can be disassembled without obstruction. In addition, the maintenance and inspection workability of the processing tank can be improved by forming the floor of the house with the lid covering the storage chamber, and the processing tank can be easily opened by opening the opening / closing lid provided on the lid. It is possible to dispose of kitchen garbage to the garbage and to improve the usability.

[0056]

[Brief description of the drawings]

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

FIG. 2 is a top view of the same.

FIG. 3 is a perspective view of the stirring blade.

FIG. 4 is a sectional view showing the kitchen waste disposal state.

FIG. 5 is a sectional view showing the maintenance and inspection state.

FIG. 6 is a cross-sectional view showing another attachment state.

FIG. 7 is a sectional view showing a second embodiment of the present invention.

FIG. 8 is a sectional view showing a third embodiment of the present invention.

FIG. 9 is a sectional view showing a fourth embodiment of the present invention.

FIG. 10 is a cross-sectional view employing another kitchen waste detection structure.

FIG. 11 is a cross-sectional view adopting another kitchen waste detection structure.

FIG. 12 is a sectional view showing a fifth embodiment of the present invention.

FIG. 13 is a plan view as viewed from the same room B.

[Explanation of symbols]

 4 Storage room 5 Processing tank 7 Motor 8 Stirrer blade 23 Garbage disposal port 27 Lid 29 Opening / closing lid 35 Sink 39 Kitchen waste disposal port 42 Crusher 49 Connecting pipe 53 Discharge pipe 54 Transfer pipe 57 Garbage disposal port 60 Opening / closing lid 61 Connecting pipe 73 Garbage disposal 74 Wall 77 Connecting pipe 78 Opening / closing lid

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Masahiko Asada 2--18 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (72) Inventor Kazutomo Takama 2--18 Keihanhondori, Moriguchi-shi, Osaka Inside Sanyo Electric Co., Ltd. (56) References JP-A-3-221183 (JP, A) JP-A-2-40299 (JP, A) JP-A 61-180139 (JP, U) JP-A 4-130206 (JP , U) Real opening 57-85504 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) B09B 3/00 B65F 1/00

Claims (4)

(57) [Claims] 1. A processing tank having an opening for introducing garbage, a processing medium housed in the processing tank and culturing bacteria and microorganisms for decomposing and processing the garbage, and a mixing means for mixing the garbage and the processing medium. provided, along with the processing tank arranged under the floor of the house, the treatment tank an exhaust system for exhausting air in the processing tank to the outside
Garbage disposal device characterized by being provided in. 2. A storage room formed under the floor of a house, a processing tank stored in the storage room, and having a kitchen refuse input opening,
A processing medium that is stored in the processing tank and cultures bacteria and microorganisms that decompose kitchen garbage, mixing means that mixes the kitchen garbage and the processing medium, and the storage chamber is closed openably and closable, thereby lowering the floor of the house. A garbage processing apparatus comprising: a lid configured as described above ; and an exhaust device provided in the processing tank and exhausting air in the processing tank to the outside. 3. A storage room formed under the floor of a house, a processing tank stored in the storage room and having a kitchen refuse input opening,
A processing medium that is stored in the processing tank and cultures bacteria and microorganisms that decompose kitchen garbage, mixing means that mixes the kitchen garbage and the processing medium, and the storage chamber is closed openably and closable, thereby lowering the floor of the house. A lid configured to be provided in the storage chamber;
A kitchen waste disposal apparatus comprising: an exhaust device for exhausting air to the outside . 4. A storage room formed under a floor of a house.
A treatment tank that is stored in the delivery room and has an opening for introducing garbage;
A processing medium that is stored in the processing tank and cultures bacteria and microorganisms that decompose kitchen garbage, mixing means that mixes the kitchen garbage and the processing medium, and the storage chamber is openably closed, and the floor of a house is
And a lid provided on the lid for cooking the processing tank.
An opening communicating with the refuse input opening, and the opening can be freely opened and closed
An opening / closing lid that is closed in the processing tank;
An exhaust device for exhausting the air to the outside .