JPH11262746A - Garbage treatment apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the leakage of offensive odors to the outside by installing a deodorant ejection part which ejects a deodorant interlockingly with the opening of the charging lid of casing in the casing. SOLUTION: A deodorant ejection part 5 is composed of a deodorant ejection pipe 5a, a deodorant storage tank 5c, a deodorant supply motor 5d, and a deodorant supply pipe 5f. The tank 5c is disposed in the front wall lower part of a casing 10. The pipe 5a is disposed horizontally at the position just in front of the front side fringe part of the ceiling part 10a of a garbage charging port 11. Numbers of deodorant ejection nozzles 5b are formed at regular intervals in the pipe 5a and inserted into the nozzle insertion holes of the front side fringe part of the ceiling part 10a. A deodorant is elected toward the rear fringe part of the ceiling part 10a. The opening of a charging lid 12 is detected by turning off a detection switch 15, a deodorant supply motor 5d is driven, and the deodorant is elected. In this way, deodorization is done during lid opening to prevent an unpleasant feeling.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a garbage disposal apparatus.

[0002]

2. Description of the Related Art Conventionally, as one form of garbage processing apparatus,
The garbage disposal section is provided with a garbage input port and an input lid that opens and closes the garbage input port on the casing that houses the garbage disposal section. By opening the input lid, garbage is input from the garbage input port. In addition, there is an apparatus in which the same garbage is fermented while being stirred by a garbage processing section.

[0003]

However, in the above-mentioned garbage disposal apparatus, since no deodorizing apparatus is provided,
When the charging lid is opened, there is a problem that the odor in the casing flows out to give an unpleasant feeling to the user.

[0004]

Therefore, in the present invention, a garbage input port,
A garbage input port is opened and closed, and an opening lid is provided. By opening the input lid, garbage is input from the garbage input port, and fermentation can be performed while stirring the same garbage by the garbage processing section. A garbage disposal apparatus, wherein a deodorant jetting section is provided in the casing, and the deodorant jetting operation of the deodorant jetting section and the opening operation of the charging lid are linked. A processing device is not provided.

Further, in the present invention, the deodorant jetting portion includes a deodorant jetting nozzle for jetting a deodorant, and the deodorant jetting nozzle is located at a position near the garbage input port, and It is also characterized in that it is arranged at a position near the leading edge of the charging lid when the lid is closed, and the jetting direction of the deodorant jet nozzle is directed to the base edge of the charging lid.

[0006]

Embodiments of the present invention will be described below.

[0007] That is, the garbage disposal apparatus according to the present invention has, as a basic structure, a garbage disposal section provided with a garbage input port and a loading lid for opening and closing the garbage input port. By opening the input lid, raw garbage is input from the raw garbage inlet, and the raw garbage can be fermented while being stirred by the garbage processing unit.

The garbage disposal apparatus has a characteristic structure in which a deodorant jetting section is provided in a casing, and the deodorant jetting operation of the deodorant jetting section and the opening operation of the charging lid are linked. Let me.

In this manner, when the charging lid is opened, the deodorant is jetted from the deodorant jetting portion, and the odor in the casing is deodorized, so that the user does not feel uncomfortable. .

In addition, the deodorant jetting section is provided with a deodorant jet nozzle for jetting the deodorant, and the deodorant jet nozzle is provided with:
At the position near the garbage input port and at the position near the top edge of the input lid when the lid is closed, the jetting direction of the deodorant jet nozzle is directed toward the base edge of the input lid. .

In this way, the deodorant is ejected toward the base edge of the charging lid from the position near the raw garbage charging port and from the position near the distal edge of the charging lid when the lid is closed. As a result, the deodorant is ejected over the entire surface of the garbage inlet, and as a result, the odor can be efficiently and reliably deodorized before flowing out of the casing through the garbage inlet. Can be.

When the user stands on the leading edge of the loading lid and opens the loading lid, the deodorant does not fall on the user, and the user can load the garbage in a comfortable state. Can be done.

[0013]

Embodiments of the present invention will be described below with reference to the drawings.

A shown in FIGS. 1 to 4 is a garbage disposal apparatus according to the present invention. The garbage disposal apparatus A is provided in a casing 1 with a garbage processing section for fermenting and ripening garbage. 2, a collection unit 3 for collecting the final residue processed by the garbage processing unit 2, a deodorizing unit 4 for deodorizing odors generated from the garbage processed by the garbage processing unit 2, A deodorant ejection section 5 serving as a gist is provided.

As shown in FIGS. 1 to 4, the casing 1 has a garbage inlet 11 formed in a ceiling 10a of a rectangular box-shaped casing body 10 and a rear side edge of the same. The rear edge of the charging lid 12 is pivotally supported so that the charging lid 12 can be freely opened and closed in the vertical direction, and the casing body 10 is supported by a pair of left and right support stands 56. 102 is the ceiling 10
This is a power switch attached to the left rear part of FIG.

The pair of left and right support stands 56, 56
As shown in FIGS. 3 to 6, synthetic resin legs 56a, 56a formed wide in the front-rear direction and standing up from the legs 56a, 56a are formed to form the garbage disposal unit 2. In addition to the supporting portions 56b, 56b made of cast aluminum, the supporting stands 56, 56 are formed symmetrically.

Further, the bottom 10d of the casing body 10 is laid horizontally between the legs 56a, 56a of the pair of left and right support stands 56, 56, and the support portions 56b, 56 of the pair of left and right support stands 56, 56 are provided.
b At the upper end of the garbage disposal unit 2
10, a front wall 10b is mounted between the front edge of the ceiling 10a and the bottom 10d, and a rear wall 10c is mounted between the rear edges of the ceiling 10a.
The left and right side walls 10e, 10f are mounted between the left and right side edges of a and the lower outer edges of the left and right support stands 56, 56, respectively.
121 is a screw for mounting on the rear wall, 122 is a screw for mounting on the left and right side walls, 12
3 is a garbage disposal section mounting bolt.

Here, grip portions 10g, 10h concave inward are formed on the upper portions of the left and right side walls 10e, 10f.

Further, a processed material discharge port 13 is formed at a lower portion of the front wall 10b of the casing body 10, and a recovery tray 61 described later is inserted from the processed material discharge port 13 so as to be pushed and pulled, and is completely inserted. At the front wall 61a of the collection tray 61
13 is closed to form a part of the front wall 10b of the casing body 10. 61b is the handle.

As shown in FIG. 1, the input lid 12 has a rectangular plate-shaped lid body 14 and the left and right sides of the rear end thereof.
To the ceiling 10a through pivot pins 26, 26
A handle 17 is attached to the center of the front end of 14 and a hook 17a is interlocked and connected to the handle 17 so that the hook 17a is attached to a hook receiver 18 formed on the front side of the garbage inlet 11. It is locked. 19 is a handle pivot pin and 20 is a hook locking spring.

As shown in FIGS. 2 and 3, the lid body 14 is formed in a hollow flat box shape from an upper lid forming body 14a and a lower lid forming body 14b, and the lower lid forming body 14b is formed. The packing 21 is attached to the peripheral edge of the lower surface of.

As shown in FIGS. 1 and 2, a closing lid opening / closing detection switch 15 as a closing lid opening / closing detecting section is attached to the left front portion of the ceiling portion 10a of the casing main body 10. When the magnet 14n attached to the front left portion of the lid body 14 approaches, the switch is turned on by the magnetic force of the magnet 14n.

Here, in addition to the switch 15, a limit switch, an optical sensor, or the like can be used as the closing lid opening / closing detecting section.

The lid body 14 is formed to be hollow, and is filled with a foamed heat insulating material (not shown) to ensure good heat insulation.

Here, the deodorant jetting section 5 according to the present invention will be described first, and then the configuration of each section will be described.

That is, the deodorant jetting section 5 is provided in the manner shown in FIGS.
As shown in the figure, a deodorant ejection pipe 5a extending in the left-right direction is disposed immediately before the front edge of the ceiling 10a forming the garbage input port 11, and the deodorant ejection pipe 5a is provided in the deodorant ejection pipe 5a. A large number of deodorant ejection nozzles 5b are attached at regular intervals in the left-right direction, and each deodorant ejection nozzle 5b is inserted into a nozzle insertion hole 6 formed in the front edge of the ceiling 10a, and is provided behind the ceiling 10a. Towards the side edge,
That is, while being inserted rearward and upward, a deodorant storage tank 5c is disposed below the front wall 10b of the casing main body 10 via the tank stay 7, and is inserted via the deodorant suction pipe 5e. One end of the deodorant ejection pipe 5a is connected to the deodorant supply motor 5d via the deodorant supply pipe 5f. 8 is a liquid deodorant.

The deodorant supply motor 5d is connected to an output side of a control unit 80 described later.

In this way, when the user opens the input lid 12 to input garbage, the input lid open / close detection switch 15
Is turned off, the result is input to the control unit 80, and the control unit 80 outputs a signal to drive the deodorant supply motor 5d.

As a result, the deodorant 8 is supplied from the deodorant storage tank 5c to the deodorant suction pipe 5e → the deodorant supply motor 5d → the deodorant supply pipe 5f → the deodorant ejection pipe 5a → the deodorant ejection. It is ejected from the nozzle 5b.

At this time, since the deodorant 8 is ejected from the front edge of the ceiling 10a toward the rear edge over the entire surface of the garbage input port 11, the deodorant 8 in the garbage disposal tank 30 is removed. The odor can be reliably eliminated immediately before the odor flows out.

In addition, immediately after the input lid 12 is detected by the input lid open / close detection switch 15 to detect the opening operation of the input lid 12, the deodorant 8 is ejected from the distal edge to the proximal edge of the input lid 12. To be able to ensure a good deodorant effect,
It does not give the user any discomfort due to odor.

Here, the ejection time of the deodorant 8 can be appropriately set by a timer T of the control unit 80, which will be described later. Further, when the charging lid 12 is opened for a predetermined time or more under program control, The deodorant 8 can be ejected again, or the deodorant 8 can be ejected at regular intervals even during the stirring process.

Next, the garbage processing section 2 will be described. The garbage processing section 2 has a garbage processing tank 30 disposed in the upper half of the casing body 10 as shown in FIGS. Then, the garbage is fermented and further aged while being stirred by the stirring means 31 in the same garbage processing tank 30.

The garbage disposal tank 30, as shown in FIGS. 3 to 5, includes a left side wall 30a vertically suspended near a left edge of the garbage inlet 11 formed in the ceiling 10a of the casing body 10. Right side wall suspended from the right side of the ceiling 10a of the casing body 10.
The front and rear walls 30c and 30d are respectively provided between the front and rear end edges of the left and right side walls 30a and 30b, and the lower end edges of the left and right side walls 30a and 30b are formed in a downwardly convex semi-arc shape. An arc-shaped bottom portion 30e is provided between the peripheral edges, and the partition wall 34 is erected in the same raw garbage disposal tank 30 near the left edge of the raw garbage inlet 11 so that the raw garbage can be disposed. A first processing tank 32 is formed immediately below the charging port 11, and a second processing tank 33 is formed adjacent to the left side of the first processing tank 32.

In this manner, garbage can be periodically fed into the first processing tank 32 to ferment and ripen a large amount of garbage. After further aging treatment in 33 to obtain the final residue, the final residue is periodically collected from the collection unit 3 so that the final residue can be effectively used as compost.
It is effective in treating garbage discharged from ordinary households.

The partition wall 34 is, as shown in FIGS.
In the garbage disposal tank 30, an upper partition wall forming body 34a for partitioning the upper side and a lower partition wall forming body 34b for partitioning the lower side are formed around the axis of the stirring claw support shaft 40. The partition wall forming body 34b is fixed to the arc-shaped bottom portion 30e, and a receiving portion 34c is formed at the upper end edge of the lower partition wall forming body 34b.

The upper partition wall forming body 34a is inserted into the garbage disposal tank 30 from above, and the lower end is received by the receiving portion 34c formed on the upper edge of the lower partition wall forming body 34b.
The upper partition wall forming body 34a is connected to locking pins 90, 90 projecting from the upper and lower walls 30c, 30d of the garbage disposal tank 30 while being integrally connected from the vertical direction around the stirring claw spindle 40. The elastic locking projections 34d, 34d attached to the front and rear upper portions are locked from below.

Thus, the upper partition wall forming body 34a
By releasing the elastic locking projections 34d, 34d from the locking pins 90, 90 so that they can be pulled up and removed, the upper partition wall forming body 34a and the garbage disposal tank can be removed.
30 can be easily cleaned.

Further, since the upper partition wall forming body 34a is configured such that the elastic locking projections 34d, 34d are mounted on the locking pins 90, 90 from below, the agitated garbage is formed. Thus, even when an upward pushing force acts on the upper partition wall forming body 34a, the upper partition wall forming body 34a can be prevented from coming off the receiving portion 34c, and the function as the partition wall can be secured well. can do.

As shown in FIGS. 4 and 5, the first processed product fermented and aged in the first processing tank 32 is placed at the upper position on the front side of the upper partition wall forming body 34a. First overflow window 34e for overflowing into
In addition, a second processing product aged in the second processing tank 33 is overflowed as a final residue into a collecting unit 3 described below at an upper position on the front side of the left side wall 30a.
An overflow window 35 is formed, and both overflow windows 34e, 35 are aligned in the left-right width direction, and the lower edge of the first overflow window 34e is higher than the lower edge of the second overflow window 35 by a certain height. Is located.

In addition, an inflow restricting piece 91 is provided on the inner edge of the first overflow window 34e so as to be folded back toward the first processing tank 32.

In this way, as shown in FIG. 5, the stirring claws 41, 42, 43 rotating in the reverse direction (rotation direction a) in the first processing tank 32.
The first processed material is stirred by the inflow restricting piece 91, and is prevented from flowing into the first overflow window 34e, and does not flow into the second processing tank 33 through the first overflow window 34e. It is surely processed in the tank 32.

As shown in FIG. 3, the upper end edge of the partition wall 34 is located below the upper end edges of the left and right side walls 30a, 30b by a fixed width, and the inside of the garbage processing tank 30 is exhausted. Channel 36
The in-tank exhaust flow path 36 is formed by connecting the upper part of the first processing tank 32 and the upper part of the second processing tank 33 to each other.

Here, the garbage disposal tank 30 is formed of a metallic material such as stainless steel having excellent heat conductivity and durability.
As shown in FIGS. 2 and 3, a planar heater 37 as a heating means is stretched over the entire lower surface of the arc-shaped bottom portion 30e of the same garbage disposal tank 30, and the outer peripheral surface of the heater 37 is insulated. Lumber 38
To cover the heater 37 and the heat insulating material 38
Is fixed to the garbage disposal tank 30 by a fixture 39.

The heat insulating material 38 includes an inner layer material 38a and an outer layer material.
The inner layer material 38a is made of a heat insulating material such as glass wool, and the outer layer material 38b is made of a synthetic resin heat insulating material 38 such as styrene foam.

In this manner, the heat generated by the heater 37 can be efficiently transmitted to the garbage in the garbage disposal tank 30 through the garbage disposal tank 30 made of metal having excellent thermal conductivity. As a result, the efficiency of the fermentation treatment can be increased.

At this time, since the heater 37 is formed in a planar shape and is attached to the outer peripheral surface of the garbage processing tank 30, the heater 37 is stirred along the inner peripheral surface of the garbage processing tank 30. The entire refuse can be heated evenly, and the fermentation treatment efficiency can be improved from this point as well.

Further, a heat insulating material 38 is stretched on the outer peripheral surface of the heater 37 to cover the heater 37, so that the heater 37
The heat generated from 37 is efficiently transmitted to the garbage, and the fermentation treatment efficiency can be improved from this point as well.

As shown in FIGS. 2 and 3, the stirring means 31 penetrates the stirring claw support shaft 40 in the left and right width directions at the central portions of the left and right side walls 30a, 30b and the partition wall 34 of the garbage disposal tank 30. Then, the stirring claw support shaft 40 is laid horizontally between the upper portions of the pair of left and right support stands 56, 56, and the stirring claw support shaft 40 is provided in the first processing tank 32.
From the right side to the left side at intervals of approximately the same
The fourth stirring claws 41, 42, 43, and 44 are attached with a phase angle of approximately 90 degrees to each other in a side view, while the fifth stirring claws 45 are attached to the stirring claw spindle 40 in the second processing tank 33. Are attached to the fourth stirring claw 44 so as to have a phase angle of about 90 degrees in a side view.

Here, each of the stirring claws 41, 42, 43, 44, 45 is formed in a round bar shape, and the first, fourth, and fifth stirring claws 41, 44, 45 are formed to have the same length. On the other hand, the second and third stirring claws 42 and 43 are formed to be approximately twice as long as these, and the first, fourth and fifth short stirring claws are formed.
The base ends of the stirring claws 41, 44, and 45, and the second and third long stirring claws 4
At the center of 2,43, a curved mounting portion 41c, 42c, 43c, 44c, 45c is formed along the outer peripheral surface of the stirring pawl shaft 40, and each tip is bent outward at a substantially right angle. Let the tip blade 41a,
42a, 42b, 43a, 43b, 44a, 45a are formed, and these stirring claws 41, 42, 43, 44, 45
It rotates along the inner surface of e.

In this manner, the first to fifth stirring claws 41, 42,
The rigidity of 43, 44, 45 can be increased, and the manufacturing cost can be reduced.

When mounting the stirring pawls 41, 42, 43, 44 and 45, the mounting portions 41c, 42c, 43c, 44c and 45c are connected to the stirring pawl shafts.
By welding to the stirrer 40, it is possible to securely mount the stirrer, and it is not necessary to provide a mounting hole for mounting each stirrer on the stirrer claw shaft 40. be able to.

In the middle part of the rear wall 30d of the garbage disposal tank 30, as shown in FIGS. 2 and 3, four plate-shaped receiving blades 46, 46, are provided at intervals in the left-right width direction. 46, 46 are projected in parallel with the rotation trajectories of the second and third stirring claws 42, 43.
46, 46, 46, 46 are the tip blades 42a, 42b, 43a, 43 of the stirring claws 42, 43.
It is located near each tip rotation locus of b.

In this way, the second and third stirring claws 42, 43
The garbage can be crushed between the tip blades 42a, 42b, 43a, 43b and the receiving blades 46, 46, 46, 46 adjacent thereto.

In the above-mentioned stirring means 31, each stirring claw is provided.
41, 42, 43, 44, and 45 are driven to rotate forward and backward by rotation drive means 92. The rotation drive means 92 is provided on the support portion 56b of the right support stand 56 by the agitating claw drive motor 50. The output shaft 50a is protruded rightward from the motor 50, and the transmission chain 51 is wound between the output shaft 50a and the right end 40a of the stirring pawl support shaft 40 via sprockets 52 and 53. I have. Reference numeral 75 denotes a motor rotation sensor, which detects the rotation speed of the stirring claw driving motor 50 by the motor rotation sensor 75.

With the above configuration, the garbage processing unit 2
Then, after the garbage is put into the first processing tank 32, each of the stirring claws 4 attached to the stirring claw spindle 40 by the stirring claw driving motor 50.
By reversely rotating 1,42,43,44 in the counterclockwise direction a in the right side view shown in FIG. 5, the garbage can be crushed, stirred, fermented, and further aged while stirring. Like that.

At this time, when garbage is to be introduced for the first time, auxiliary materials (eg, sawdust, zeolite, perlite) to which aerobic bacteria are attached as seeds are introduced together with the garbage, and the garbage is removed. The fermentation is promoted, and the garbage to be crushed and stirred is prevented from being crushed and liquefied, and is made as porous as possible.

Thereafter, the fermented product partially staying in the first processing tank 32 is designed to perform the fermentation promoting function instead of the auxiliary material, and the garbage is removed for a certain period, for example, for one month. It is retained in the first treatment tank 32, and is fermented and further aged to be recovered as a final residue.

Then, the first processed material processed in the first processing tank 32 is stirred by the stirring driving motor 50 to each of the stirring claws 41, 42, 43, 4.
4 is rotated forward in the clockwise direction b as viewed from the right side in FIG. 5, so that the first processed material scraped up by the second stirring claws 42 overflows into the second processing tank 33 through the first overflow window 34e. Have to be able to.

At this time, the first overflow window 34e and the second
By providing a certain height difference with the overflow window 35, it is possible to prevent a first processing object that overflows from being short-collected to the collection unit 3 directly through the second overflow window 35. ing.

The first processed material transferred into the second processing tank 33 can be further fermented and aged while being stirred by the fifth stirring claw 45. Therefore, fibrous plants that are not easily fermented in the second processing tank 33 can be fermented and matured without fail.

At this time, in the second processing tank 33, the second processed material is transferred to the second overflow window by the fifth stirring claw 45 rotating forward.
Through 35, it is possible to overflow into the collecting section 3.

Here, when performing the fermentation treatment and the ripening treatment as described above, the raw garbage processing tank 30 is heated by a planar heater 37 stretched on the arc-shaped bottom 30e of the garbage processing tank 30. As shown in FIGS. 4 and 5, the lower part of the center of the outer peripheral surface of the arc-shaped bottom part 30 e of the same garbage disposal tank 30 is
A temperature sensor 76 is attached, and the sensor 76 is
And the controller 80 controls the temperature of the heater 37 so that the fermentation / ripening process can be performed at a desired temperature.

Next, the collecting section 3 will be described. The collecting section 3 is, as shown in FIGS.
A collecting gutter 60 disposed in a space formed between the left side wall 10e of the container 10 and the left side wall 30a of the garbage disposal tank 30;
A collection tray 61 that is disposed immediately below the lower end portion 60b of the 60 and stores the collected final residue, a discharge timing detection sensor 96 that detects a discharge timing of the final residue stored in the collection tray 61, A notification means (not shown) for notifying the discharge timing of the final residue in the collection tray 61 based on the detection result from the discharge timing detection sensor 96 is provided.

As shown in FIGS. 2 and 3, the collecting gutter 60 is formed on the left side wall 30a of the garbage disposal tank 30.
The upper end of the garbage disposal tank 30 is attached to the overflow window 35 so that the upper end communicates with the overflow window 35.The lower end 60b extends downward and rightward from the arc-shaped bottom 30e of the garbage disposal tank 30 along the left side wall 30a. Let me.

As shown in FIGS. 2 and 3, the collection tray 61 is formed in a horizontally elongated rectangular box shape extending in the front-rear direction, and the casing main body located immediately below the lower end portion 60b of the collection gutter 60.
It rests on the bottom 10d of 10.

The notifying means connects a discharge indicator lamp 85 (see FIG. 17) for notifying the discharge timing to a proximity switch (not shown), and turns on when the proximity switch is turned on.

In this manner, the appropriate notification can be made by turning on the discharge indicator lamp 85 based on the weight of the final residue collected in the collection tray 61. By visually recognizing the lamp 85, the operation of discharging the final residue can be efficiently performed.

The collection tray 61 is provided with a handle 61b.
By pulling it out to the front through the door, it can be easily taken out.

When the collecting tray 61 is pulled out, the pulling-out operation of the collecting tray 61 is detected by a pull-out operation detecting sensor (not shown), and the exhaust fan 66 is stopped via a control unit 80 described later. Like that.

Thus, the final residue in the collection tray 61 is prevented from being scattered by the exhaust air in the exhaust passage.

Although not shown in this embodiment, a tray storage detection switch is provided on the bottom 10d of the casing body 10.
16 (see FIG. 6), a magnet is attached to the bottom of the collection tray 61, and the collection tray 61 is securely stored and placed on the bottom 10d of the casing main body 10. Tray storage detection switch 16 is switch O
N.

Next, the deodorizing section 4 will be described. As shown in FIGS.
A base end of an exhaust duct 68 is connected to the exhaust duct 68, an ozone generator 65 is mounted at a base end of the exhaust duct 68, a cyclone mechanism 67 is provided in the middle, and an exhaust fan 66 and a catalyst 69 are provided at a distal end. And has been installed.

As shown in FIGS. 2 and 3, the exhaust duct 68 has a base end communicated with an exhaust suction window 73 opened at the upper part of the rear wall 30d of the garbage disposal tank 30, and has a distal end on the lower right side. To the casing body
10 is extended right below along the left side wall 10e, and is bent leftward at a position immediately behind the collection tray 61 to provide a cyclone mechanism 67. Bending, further bending downward to extend to the vicinity of the bottom 10d, and extending the side of the collection tray 61 forward along the bottom 10d to form a front portion of the bottom 10d. A distal end 68b is provided in communication with the exhaust hole (not shown) to communicate the outside with the garbage disposal tank 30. Reference numeral 73a denotes a net extending from the exhaust suction window 73.

As described above, the exhaust duct 68 extends downward from above on the rear side of the casing main body 10, and is bent at an intermediate portion by effectively utilizing the left and right width of the casing main body 10. The front end 68b is extended from the rear to the front along the bottom 10d by effectively utilizing the front and rear width of the casing body 10 and communicates with an exhaust hole formed at the front of the bottom 10d. A bent path is formed in the exhaust passage formed in the exhaust duct 68, and the exhaust passage can be formed as long as possible, and the reaction time for deodorization described below can be lengthened, In addition, since the gas is discharged from the bottom 10d to the outside, it is difficult for the user to recognize even if odor remains in the exhaust gas.

The garbage disposal tank 30 has a left side wall 30a.
The second overflow window that also functions as an air intake at the top of
On the other hand, an intake port 30g is formed in the upper part of the right side wall 30b, and these are formed through the exhaust passage 36 in the tank.
Is communicated to.

As described above, the second overflow window 35 functioning as an intake port and the intake port 30g are provided above the garbage disposal tank 30.
With this configuration, the odor can be smoothly sucked from the exhaust suction window 73 and exhaust can be performed.

With this configuration, the odor immediately after being sucked through the exhaust suction window 73 and the ozone generated by the ozone generator 65 are brought into contact with the upstream side of the exhaust flow path, and passed through the catalyst 69 disposed on the downstream side. A deodorizing reaction is performed before the gas is discharged outside.

At this time, since the intake port for the outside air can be arranged at a high position on the upstream side away from the downstream end of the exhaust passage, fresh outside air can be always taken in.

The cyclone mechanism 67 is divided into an upper half case 67a and a lower half case 67b, and the lower half case 67b is detachably attached to the upper half case 67a. The dust and the like in the interior are sorted out, and the dust and the like are caused to flow down into the lower half case 67b so as to become clean air from which the dust and the like have been removed and flow to the downstream side of the exhaust duct 68.

Accordingly, the dust and the like sorted in the cyclone mechanism 67 stay in the lower half case 67b, and the accumulated dust and the like can be easily removed by removing the lower half case 67b from the upper half case 67a. Can be discarded.

As a result, it is possible to prevent a problem that dust or the like enters the catalyst 69 disposed downstream of the exhaust passage and causes clogging.

As shown in FIG. 3, the exhaust fan 66 is disposed on the downstream side of the exhaust passage and at a position immediately upstream of the catalyst 69, and is located between the exhaust fan 66 and the catalyst 69. Bottom
An exhaust escape hole 10w is formed in 10d.

In this way, even if the catalyst 69 is clogged by dust or the like, the exhaust fan 66 can be
The exhaust air sucked by the exhaust fan 66 can be exhausted to the outside through the exhaust escape hole 10w to prevent dew condensation from occurring in the casing body 10. As a result, the humidity for breeding microorganisms in the garbage disposal tank 30 can be kept constant.

The catalyst 69 is, as shown in FIG.
It is located immediately downstream of 66 and is located at the bottom of the casing body 10.
A support frame 110 having an upper surface opening is attached to the front of 10d, and the cassette is inserted into the support frame 110 so that it can be freely inserted and removed from above in the form of a cassette.

Furthermore, the catalyst 69 can be attached and detached by inserting a hand through the processed material discharge port 13 formed in the lower part of the front wall 10b of the casing body 10.

With this configuration, the odor generated in the garbage processing tank 30 is removed by rotating the exhaust fan 66 and exhausting the air in the exhaust flow path, so that the odor suction window 73 → the exhaust duct 68 → the cyclone mechanism. You can be guided within 67.

At this time, the odor flowing down in the exhaust duct 68 flows into the ozone generator 65 immediately after flowing through the exhaust suction window 73.
The generated ozone is taken in the middle and the flow velocity is gradually increased. At the same time as being diluted, the odor is deodorized by ozone, and further, dust and the like are sorted out, and only clean exhaust is discharged to the outside through the downstream side of the exhaust duct 68 → the catalyst 69 → the exhaust hole.

The exhaust gas reduces ozone to oxygen and flows out through the catalyst 69 for removing residual odorous substances, so that it is possible to reliably prevent ozone from being discharged to the outside.

Next, the control section 80 will be described. As shown in FIG. 3, the control section 80 is disposed at a bent portion formed in the middle of the exhaust duct 68 and supports the receiving blades 46, 46. The garbage disposal tank 30 is attached to the rear wall 30d via a bracket 47a integrally formed with the support plate 47.

In this manner, the dead space in the casing body 10 is effectively used, and the waterproofness of the control unit 80 is ensured well.

Then, the control unit 80, as shown in FIG.
On the input side, a closing lid open / close detection switch 15, a tray storage detection switch 16, a motor rotation sensor 75, and a temperature sensor 76
, Discharge timing detection sensor 96b, rear cover detection switch
99, mode switch 101, power switch 102
, The temperature changeover switch 103 and the lid open detection switch 104 are connected, and on the output side, a heater 37, a stirring claw driving motor 50, an ozone generator 65, and a heater 65d of the ozone generator 65 are connected. , An exhaust fan drive motor 81, a power-on indicator lamp 82, a standard mode indicator lamp 83, a power-up mode indicator lamp 84, an exhaust indicator lamp 85, an abnormality indicator lamp 86, and an alarm buzzer 105 as an alarm unit. And a timer T is built-in.

Here, the power-on indicator lamp 82 is lit when an outlet is connected to the power source, and the standard mode indicator lamp 83 is illuminated when the standard mode is set by the mode switch 101. The power-up mode display lamp 84 lights up when the power-up mode is set by the mode changeover switch 101, and the discharge display lamp 85 indicates the discharge time of the final residue, which is the aged product in the collection tray 61. It blinks when the discharge timing detection sensor 96b detects it.

FIG. 7 shows a deodorant ejection section 5 as a second embodiment.
10 and the pivot pin 26 on the left side of the loading lid 12
A deodorant supply cylinder 5h having a plunger pump structure is interposed between a piston operating arm 5g having a base end interlockingly connected to the cylinder, and a cylinder body of the deodorant supply cylinder 5h.
The middle part of the deodorant supply pipe 5f is connected to the base end of 5j via a communication connector 5k. 5m is a piston rod.

When the loading lid 12 is opened in this way, the piston operating arm 5g interlockingly connected to the loading lid 12 via the pivot pin 26 rotates in a direction to shorten the piston rod 5m. The piston rod 5m is shortened, and the deodorant 8 sucked into the cylinder body 5j by the shortening operation of the piston rod 5m is used to supply the deodorant supply pipe 5f → the deodorant ejection pipe 5a → the deodorant ejection nozzle 5b. I try to squirt more.

Therefore, also in this case, similarly to the deodorant jetting section 5 of the first embodiment, a good deodorizing effect can be ensured, and the user does not feel discomfort due to odor.

Further, since the opening operation of the charging lid 12 and the ejecting operation of the deodorant ejecting nozzle 5b are mechanically linked, the production can be performed at low cost.

[0098]

According to the present invention, the following effects can be obtained.

According to the first aspect of the present invention, since the deodorant jetting section is provided in the casing and the deodorant jetting operation of the deodorant jetting section and the opening operation of the charging lid are linked with each other. When the charging lid is opened, the deodorant is jetted from the deodorant jetting portion, and the odor in the casing is deodorized, so that the user does not feel uncomfortable.

According to the second aspect of the present invention, the deodorant jetting section includes a deodorant jet nozzle for jetting a deodorant,
The deodorant jet nozzle is located near the garbage input port and near the leading edge of the input lid when the lid is closed, and the jet direction of the deodorant jet nozzle is set to the base of the input lid. Since the deodorant is directed to the edge, the deodorant is located near the garbage input port and from the position near the front edge of the input lid when the lid is closed toward the base edge of the input lid. Squirted,
The deodorant is jetted out over the entire garbage inlet, and as a result, the odor can be efficiently and reliably deodorized before flowing out of the casing through the garbage inlet. it can.

When the user stands on the leading edge of the loading lid and opens the loading lid, the deodorant does not fall on the user, and the user can load the garbage in a comfortable state. Can be done.

[Brief description of the drawings]

FIG. 1 is a front view of a garbage disposal apparatus according to the present invention.

FIG. 2 is a cross-sectional front view of the same-type garbage disposal apparatus.

FIG. 3 is a cross-sectional right side view of the same-size garbage disposal apparatus.

FIG. 4 is an explanatory perspective view of the same-size garbage disposal apparatus.

FIG. 5 is a partially enlarged side view of a deodorant ejection section.

FIG. 6 is a control block diagram.

FIG. 7 is an explanatory side view of a deodorant ejection section as a second embodiment.

Claims (2)

[Claims] 1. A casing containing a garbage disposal unit,
A garbage input port and an input lid that opens and closes the garbage input port are provided. By opening the input lid, garbage is input from the garbage input port, and the garbage is processed by the garbage processing section. In a garbage disposal device that enables fermentation processing while stirring, a deodorant jetting section is provided in the casing, and the deodorant jetting operation of the deodorant jetting section and the opening operation of the input lid are linked. Garbage disposal device characterized by the above-mentioned. 2. The deodorant ejecting section includes a deodorant ejecting nozzle for ejecting a deodorant, and the deodorant ejecting nozzle is located at a position near the garbage input port and when the lid is closed. 2. The garbage disposal apparatus according to claim 1, wherein the garbage disposal apparatus is arranged at a position near the leading edge of the charging lid and the ejection direction of the deodorant ejection nozzle is directed to the base edge of the charging lid.