JPH09253611A - Agitating claw supporting shaft mounting structure for garbage treating apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily mount an agitating claw shaft. SOLUTION: A shaft inserting hole 70 is formed in one side wall 30a of a garbage treating tank 2 and a shaft inserting slot hole coinciding with the shaft inserting hole in a same axis and elongated upward above the coinciding position is formed in another side wall, and a notched groove coinciding with the two holes in the same axis and notched from the coinciding position up to an upper end of a partition wall is formed so as to insert an agitating claw supporting shall 41 into the notched groove from above the garbage treating tank and one end of the agitating claw supporting shaft is inserted into the shaft inserting hole. Another end of the shaft is inserted into the slot hole and the one end is supported by a shaft supporting stand 39 and the other end is supported by a shaft supporting stand 40 and the agitating claw supporting shaft is horizontally supported by a pair of the supporting stands and in this state the notched groove and the slot hole located above the claw supporting shaft can be tightly closed by a notched groove closing body 73 and a slot hoe closing body.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stirring claw support shaft mounting structure for a garbage disposal.

[0002]

2. Description of the Related Art Conventionally, as one form of garbage processing apparatus,
A partition wall is erected in the garbage processing tank to form a fermentation processing tank for fermenting the garbage and an aging processing tank for aging the fermented material fermented in the fermentation processing tank. The stirring claw support shaft penetrates through both processing tanks, and both ends of the stirring claw support shaft are horizontally rotatably mounted between a pair of left and right shaft support stands that are erected on the left and right outer sides of the garbage processing tank. In some cases, a plurality of stirring claws are attached to the outer peripheral surface of the stirring claw support shaft so that fermentation and aging can be performed while stirring raw garbage with the stirring claws.

Notch grooves are formed on the left and right side walls and the partition wall of the garbage disposal tank from the upper end to the position where the stirring claw support shafts are placed horizontally, and the stirring claw support shafts are passed through the respective notch grooves from above. Insert it to the rack position, support both ends of the stirring claw shaft on the pair of left and right shaft support stands in a horizontal state, and then
The portions located above the stirring claw shaft are each sealed by a notch groove sealing body.

[0004]

However, in the above-mentioned garbage processing apparatus, the notch grooves are formed in the left and right side walls and the partition wall respectively, and after the stirring claw support shaft is inserted into each notch groove,
Since each notch groove must be sealed by the notch groove sealing body, there is a problem that the sealing work by the notch groove sealing body requires time and effort.

[0005]

Therefore, in the present invention, a partition wall is erected in the garbage processing tank to ferment the garbage, and the fermentation processing is performed in the fermentation processing tank. A fermentation treatment tank for aging the fermented material is formed, and the stirring claw support shaft is penetrated through both treatment tanks, and both ends of the stirring claw support shaft are erected on the left and right outer sides of the garbage treatment tank. It is rotatably laterally mounted between a pair of left and right shaft support stands, and a plurality of stirring claws are attached to the outer peripheral surface of the stirring claw support shaft, enabling fermentation and aging processing while stirring raw garbage with the stirring claws. In the above-mentioned food waste processing apparatus, a shaft insertion hole is formed in one side wall of the food waste processing tank, while the other side wall coincides with the shaft insertion hole on the same axis line and upward from the same position. Form a vertically elongated hole for shaft insertion, align with both holes on the partition wall on the same axis, and Form a notch groove notched from the combined position to the upper end of the partition wall, insert the stirring claw support shaft into the notch groove from above the garbage disposal tank, and insert one side end of the stirring claw support shaft into the shaft. Insert the other end of the stirring claw support shaft into the shaft insertion slot and then support one end of the stirring claw support shaft on one shaft support stand. The other end of the stirring claw support shaft is supported by the other shaft support stand, and the stirring claw support shaft is placed horizontally between the pair of left and right shaft support stands. An agitating claw support shaft mounting structure for a garbage disposal device, characterized in that the notch groove and the shaft insertion long hole portion can be sealed by a notch groove sealing body and a long hole sealing body, respectively. Is.

[0006]

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

1 to 3 shows a raw garbage processing apparatus according to the present invention. The raw garbage processing apparatus A is a raw garbage processing apparatus for fermenting and aging raw garbage on a base 1. Part 2
And a deodorizing section 4 for deodorizing the odor generated from the raw garbage processed by the raw garbage processing section 2, and a collecting section 3 for collecting the final residue processed by the raw garbage processing section 2. Is covered with a casing 5, and a deodorizing section 4 is arranged on the left side of the garbage processing section 2 and a collecting section 3 is arranged on the right side. 6 is a caster and 7 is a fixed body.

In this way, by forming the front and rear width of the garbage disposal A as small as possible, the garbage disposal A can be easily installed near the wall, and the installation place Greater freedom of choice.

As shown in FIGS. 1 to 5, the casing 5 includes a processing / recovery section casing body 8 for integrally covering the garbage processing section 2 and the recovery section 3, and a deodorizing section for covering the deodorizing section 4. It is formed from the casing body 9.

Then, in the processing / collecting section casing body 8, a raw garbage input port 11 is formed in a ceiling wall portion 8a located on the upper left side of the raw garbage processing unit 2, and the rear side of the raw garbage input port 11 is formed. The rear side edge of the closing lid 12 is pivotally supported on the edge portion, and the closing lid 12 is disposed between an open position arranged immediately above and a closed position in which the closing lid is laid down to a position flush with the ceiling wall 8a. It is openable and closable in the vertical direction, and is a garbage disposal tank provided in the garbage disposal unit 2 described later.
On the ceiling wall 30f of 30, a pivot shaft 13 extending in the left-right width direction is horizontally mounted via pivot brackets 13a, 13a, and a substantially C-shaped insertion lid support is provided on the left and right sides of the pivot shaft 13. Attach the base ends of the arms 14 and 14, and attach the tips of the input lid support arms 14 and 14 to the lower surface of the rear edge of the input lid 12, while attaching the base end of the connecting arm 15 to the left end of the pivot 13. Attach the gas spring 17 as a lid load reducing means between the tip of the connecting arm 15 and the support pin 16 protruding outward to the left from the left rear position of the ceiling wall 30f of the garbage disposal tank 30. It is installed along the upper part of the left side wall 30a of the garbage disposal tank 30. 12a is a handle.

The gas spring 17 is a cylinder body 17a.
And a piston rod 17b inserted in the cylinder body 17a so as to extend and retract freely, and a gas (for example, nitrogen gas) in a gas chamber 17d formed by the piston 17c formed at the tip of the piston rod 17b and the cylinder body 17a. Gas such as gas)
Is enclosed to form an elongated shape that extends in the front-rear direction, and when the piston rod 17b is shortened,
The gas in the gas chamber 17d is compressed, and the expansion force of the compressed gas causes the piston rod 17b → the connecting arm 15 → the pivot shaft 13 →
The closing lid support arms 14 and 14 → act on the closing lid 12 as a load reducing force.

In this way, when the user performs the opening operation up to the open position upright on the charging lid, if the handle 12a is grasped and pulled upward, the expansion force of the gas compressed by the piston rod 17b is injected. Since the lid 12 acts as a load reducing force, it is possible to easily open the closing lid 12 and to close the closing lid 12 to the closed closed position with a small force. The user can easily perform the closing operation simply by pressing 12.

At this time, the gas spring 17 is formed in an elongated shape extending in the front-rear direction, and the left side wall 30 of the garbage processing tank 30 is formed.
Since it is arranged along a, it can be accommodated compactly in the treatment / recovery part casing body 8 and can be arranged without impairing the aesthetic appearance of the garbage disposal device A. A compact state of A can be secured.

Here, the lid load reducing means is not limited to the gas spring 17 described above, but has a function of reducing the weight of the loading lid 12 acting as a load, and the garbage disposal tank.
The processing / recovery section casing body 8 along the left side wall 30a of 30
Anything can be accommodated inside.

Therefore, as the lid load reducing means, in addition to the gas spring 17, for example, a cylinder body, a piston rod inserted in the cylinder body so as to extend and retract slidably, and a piston formed at the tip of the piston rod are used. A spring interposed between the piston and the end wall of the cylinder body,
It is also possible to adopt a structure in which the entire shape is elongated from the fluid enclosed in the cylinder body in the front-rear direction, and an orifice for allowing the fluid to flow is formed in the piston.

In the lid load reducing means, the weight of the closing lid 12 acting as a load is balanced with the pushing force of the closing lid 12 by the spring, and the load due to the weight of the closing lid 12 is opened. It is possible to prevent the user from feeling it.

Moreover, when closing the closing lid 12,
The input lid 12 to allow fluid to move through the orifice.
Can be slowly closed. Note that the above-mentioned fluid may be any fluid such as gas or liquid having fluidity.

Further, the front wall of the processing / recovering section casing body 8 is provided with a processing section opening / closing lid 18 which covers the front of the garbage processing section 2 so as to be openable and closable, and a front and right side of the collecting section 3 which is openable and closable. The processing section opening / closing lid 18 is formed by attaching a lower end edge portion to the front side edge section of the base 1 via a hinge 20 and standing up the processing section opening / closing lid 18. location and,
While it can be opened and closed between the open position in which it is laid down forward, the recovery part opening / closing lid 19 includes a front wall forming body 19a and a side wall forming body 19a.
The side wall forming member 19b is formed into a substantially L shape in a plan view by b and
The side edge portion of is attached to the right side wall 8a of the processing / recovery portion casing body 8 via the pivot 21 so that it can be opened and closed to the outside of the right side.

As shown in FIGS. 1 to 5, the raw garbage processing section 2 has a raw garbage processing tank 30 arranged on the base 1 in the processing / collecting section casing body 8. While the raw garbage is stirred by the stirring means 31 inside, fermentation and aging treatment are performed.

As shown in FIGS. 3 to 5, the garbage disposal tank 30 has a left side wall 30a at a position near the left edge of the garbage disposal port 11 formed in the ceiling 8a of the processing / collecting section casing body 8. In addition to arranging them, the right side wall 30b is arranged at a certain distance to the right side from the left side wall 30a, the front and rear walls 30c, 30d are installed between the front and rear end edges of the side walls 30a, 30b, and the left and right side walls 30a, 30b. A ceiling wall 30f formed with an input port 30e corresponding to the garbage input port 11 is laterally installed between the upper ends of the left and right side walls 30a, 30b, and the lower end edges of the left and right side walls 30a, 30b are each formed in a semicircular arc shape protruding downward. , Both left and right side walls
An arcuate bottom 30g is installed between the lower edges of 30a and 30b, and a partition wall 30h is erected in the raw garbage processing tank 30 near the right edge of the raw garbage inlet 11. The fermentation treatment tank 32 is formed immediately below the garbage input port 11, and the aging treatment tank 33 is formed adjacent to the right side thereof. 30
j is a cleaning port formed on the front of the arcuate bottom 30g, 30k
Is a cleaning port lid in which the cleaning port 30j is openably and closably attached.

In this way, the garbage is put into the fermentation treatment tank 32 at regular intervals, and a large amount of the garbage is mixed with a stirring means which will be described later.
The fermentation treatment product can be fermented while being stirred by 31, and the fermentation treatment product is further fermented and aged in the aging treatment tank 33, and then periodically recovered from the recovery unit 3 to obtain the final residue. The material can be effectively used as compost, and in particular, it is effective for treating raw garbage discharged in kitchens such as general dining rooms.

The volume ratio of the fermentation treatment tank 32 and the aging treatment tank 33 can be appropriately set.
As the commercial garbage treatment tank 30, it is preferable to set the above volume ratio to about 2: 1 from the viewpoint that a large amount of raw garbage can be fermented at the same time.

As shown in FIG. 5, a first overflow window for overflowing the fermented material fermented in the fermenting tank 32 into the aging tank 33 is provided at the upper front position of the partition wall 30h. Forming the right side wall 30b
A second overflow window 35 is formed at an upper position on the front side of the container for overflowing an aged processed material aged in the aged processing tank 33 into a recovery section 3 described later. , Partly in the vertical direction, and the first overflow window 34 is the second overflow window.
It is located above H by a certain height H.

Further, as shown in FIG. 3 and FIG.
The upper edge of 30h is located below the upper edges of the left and right side walls 30a, 30b by a certain width, and an in-tank exhaust flow path 36 is formed above the garbage disposal tank 30. The path 36 is formed by connecting the upper part of the fermentation treatment tank 32 and the upper part of the aging treatment tank 33 to each other.

As shown in FIG. 5, a flat heater is provided on each bottom surface of the arc-shaped bottom portion 30g and the cleaning port lid 30k of the garbage processing tank 30.
37, 37 are stretched over the whole surface, and the heater 37 heats the raw garbage treatment tank 30 so that fermentation and aging treatment can be performed at a desired temperature. 38 is raw garbage processing tank 30
Front and rear walls 30c, 30d, an arcuate bottom portion 30e, and a cleaning port lid 30
It is a heat insulating material stretched over the entire surface of k.

The stirring means 31, as shown in FIGS.
A pair of left and right shafts erected on the base 1 with the stirring claw support shaft 41 penetrating in the left-right width direction at the central portions of the left and right side walls 30a and 30b and the partition wall 30h of the raw garbage processing tank 30. Support stand 3
The stirring claw support shaft 41 is placed horizontally between the upper parts of the 9,40 and the fermentation treatment tank 3
In 2, the seven claws 42, 43, 44, 45, 46, 47, 48 are attached to the outer peripheral surface of the stirring claw support shaft 41 at intervals in the axial direction, and the aging treatment tank In the 33, three eighth to tenth stirring claws 49, 50, 51 are attached to the outer peripheral surface of the stirring claw support shaft 40 at intervals in the axial direction.
The 0 stirring claws 42 to 51 are arranged with a phase angle that evenly distributes the entire circumference of the stirring claw support shaft 41 in the circumferential direction, that is, a phase angle of 36 degrees in a side view.

In this way, the first to tenth stirring pawls, which are attached to the raw garbage in the raw garbage processing tank 30 at intervals in the axial direction of the stirring pawl support shaft 41, are mounted at fixed time intervals. The so-called bridge phenomenon, in which the raw garbage becomes a dango state by stirring the raw garbage evenly and efficiently without being biased to one side of the raw garbage processing tank 30. The fermentation process time can be shortened by preventing the occurrence of the above.

Here, the first, third, fifth, seventh, eighth,
The tenth stirring claws 42,44,46,48,49,51 have their tip portions bent inward or outward at substantially right angles so that the tip blades 42a, 44a, 46a,
48a, 49a, 51a are formed, and the second, fourth, sixth, and ninth stirring claws 43, 45, 47, 50 are formed in a straight shape, and these stirring claws have the same turning radius. It is designed to rotate along the inner surface of the arcuate bottom portion 30g.

Moreover, the front wall 30c and the rear wall of the garbage processing tank 30
As shown in FIGS. 3 and 5, each of the midpoints of 30d has nine plate-shaped first to ninth spaces spaced from each other in the left-right width direction.
Receiving blades 52, 53, 54, 55, 56, 57, 58, 59, 60 are provided so as to project in parallel with the rotational trajectory of each stirring claw, and each receiving blade is a tip of the first to tenth stirring claws. They are placed close to each other between the rotation loci.

In this way, each tip blade of each stirring claw,
The garbage can be crushed between the blades and the blades that are arranged close to each other.

In the agitating means 31 described above, the first to tenth agitating claws are driven by the agitating claw driving motor 61 to rotate in the forward and reverse directions. The motor 61 is shown in FIGS. 2 to 5. As described above, the output shaft 61a is arranged on the right side of the base 1 and at the rear position, and the output shaft 61a is projected from the motor 61 to the right side, and the output shaft 61a and the right end portion 41a of the stirring claw support shaft 41 are connected to each other. The transmission chain 62 is wound between the sprocket wheels 63 and 64. 65 is a chain tension member for applying tension to the transmission chain 62.

In this way, in the garbage processing unit 2, as shown in FIG. 6, after the garbage is put into the fermentation treatment tank 32, it is attached to the stirring claw support shaft 41 by the stirring claw driving motor 61. By rotating the first to tenth stirring claws counterclockwise a in a left side view, it is possible to ferment the garbage while stirring it.

At this time, when the garbage is introduced for the first time, an auxiliary material (for example, sawdust, zeolite, perlite) having aerobic bacteria attached as seed bacteria is introduced together with the garbage to remove the garbage. Fermentation is promoted, and garbage that is crushed and stirred is prevented from being ground and liquefied so that it becomes as porous as possible. Then, after that, the fermented material partially retained in the fermenter tank 32 performs the fermentation promoting function in place of the auxiliary material, and the raw garbage is a fixed period, for example, for one month. It is retained in the treatment tank 32, and is fermented and further aged to be recovered as a final residue.

As shown in FIG. 7, the fermented product subjected to the fermenting treatment is first fed by a stirring drive motor 61.
~ By rotating the tenth stirring claw clockwise in the clockwise direction b as viewed from the left side, the fermentation treatment product B scraped up by the seventh stirring claw 48 is passed through the first overflow window 34 and the aging treatment tank 33.
I'm trying to allow it to overflow.

At this time, the first overflow window 34 is
The so-called short path, in which the fermented product B that overflows is directly collected through the second overflow window 35 to the collection section 3 by preventing the so-called short path, by arranging it with a certain height difference H between the overflow window 35 and the overflow window 35 I am able to do so.

Further, the fermented product transferred into the aging treatment tank 33 can be further fermented and aged while being stirred by the eighth to tenth stirring claws 49, 50 and 51. . Therefore, even fibrous plants that are not easily fermented in the aging tank 33 can be fermented and matured without fail.

At this time, in the aging treatment tank 33, the aging treatment product can be overflowed to the recovery section 3 through the second overflow window 35 by the tenth stirring claws 51 which rotate in the forward direction.

Next, the mounting structure of the stirring claw support shaft 41 described above will be described. As shown in FIGS. 3 to 5, the shaft insertion hole 70 is formed in the left side wall 30a of the garbage processing tank 30, while the right side is formed. A vertically long shaft insertion slot 71 which coincides with the shaft insertion hole 70 on the wall 30b and extends upward from the same position.
The partition wall 30h is aligned with the holes 70 and 71 on the same axis, and a notch groove 72 is formed by cutting from the same position to the upper end of the partition wall 30h. Insert the stirring claw support shaft 41 into the notch groove 72 from above, and
The left end portion 41a of the stirring claw support shaft 41 is inserted into the shaft insertion hole 70 via the bearing body 75, and the right end portion 41b of the stirring claw support shaft 41 is inserted into the shaft insertion long hole via the bearing body 76. , Stirring claw spindle 41
The left end of the shaft is supported by the left shaft support stand 39, and the right end of the stirring claw support shaft 41 is supported by the right shaft support stand.
40, and the stirring claw support shaft 41 is placed horizontally between the pair of left and right shaft support stands 39, 40.
The notch groove 72 and the shaft insertion elongated hole 71 located above 41 can be sealed by a notched groove sealing body 73 and an elongated hole sealing body 74, respectively. 77 is a bearing.

Here, the notch groove sealing body 73 is shown in FIGS.
As shown in Fig. 5, the plate is formed in a vertically extending shape, and the lower end is formed with an arcuate recess 73a surrounding the upper peripheral surface of the stirring claw support shaft 41 to form left and right side edges of the notch groove sealing body 73. The part is fixed to the partition wall 30h with a screw so that the notch groove 72 can be sealed.

Further, as shown in FIGS. 3 and 4, the elongated hole sealing body 74 is formed in a rectangular plate shape, and has an insertion hole 74a having a diameter substantially the same as that of the right end portion 41b of the stirring claw support shaft 41 in the lower portion. To form
The long hole sealing body 74 is fitted into the bearing body 76 through the insertion hole 74a so that the shaft insertion long hole 71 can be sealed.

In this way, the stirring claw support shaft 41 can be easily attached to the garbage processing tank 30, and the notch groove 72 can be provided.
The notch groove sealing body 73 and the elongated hole sealing body respectively seal the shaft insertion long hole 71 and the shaft insertion long hole 71, so that the labor of the work can be reduced.

As shown in FIGS. 3 to 5, the recovery unit 3 includes a recovery gutter 80 connected to the second overflow window 35 on the outer surface of the right side wall 30b of the garbage processing tank 30 and a recovery gutter 80 for the same. It is formed from a collection container 81 arranged immediately below the lower end portion 80a of the gutter 80.

As shown in FIGS. 3 to 5, the recovery container 81 is
It is formed in the shape of a vertically long rectangular box extending in the vertical direction, and is placed on the base 1 at a position located directly below the lower end portion 80a of the recovery gutter 80.

In this way, the aged processed material aged in the aged processing tank 33 of the garbage disposal tank 30 overflows into the recovery gutter 80 through the second overflow window 35, and passes through the recovery gutter 80 to the recovery container. It is being collected within 81.

The recovery container 81 can be easily taken out by opening the recovery part opening / closing lid 19.

As shown in FIG. 2, FIG. 3, FIG. 8 and FIG. 9, the deodorizing section 4 has partition walls 85 provided upright in the deodorizing section casing body 9 so that the deodorizing chamber 86 on the front side and the deodorizing chamber 86 on the rear side. Fan case chamber 87
And form.

In the deodorizing chamber 86, as shown in FIGS. 3 and 9, the net support frame is located at a position above the floor 9a by a certain height.
84 is placed, a net 88 is stretched on the net support frame 84, rock wool 89 made by burning rocks into a cotton shape is placed on the net 88, and the net is locked. Propagate aerobic microorganisms that decompose malodorous components in wool 89, adsorb malodorous components in exhaust gas to rock wool 89, decompose the malodorous components by aerobic microorganisms, and release deodorized exhaust gas. Cage,
On the upper part of the deodorization chamber 86, a water sprinkling pipe 90 is laid horizontally, and two water sprinkling nozzles 91, 91 are attached to the water sprinkling pipe 90 so that each water sprinkling nozzle 91,
Water is sprayed on Rockwool 89 from 1 to ensure an environment suitable for breeding aerobic microorganisms. 92
Is a water conduit pipe having a base end connected to a water source and a tip end connected to a water sprinkling pipe 90, which is piped in the fan case accommodating chamber 87.
105 is an exhaust hole. 110 is an inspection port, 111 is a rock wool replacement port, and 112 is a cleaning port, which are formed on the partition wall 85.

In addition, as shown in FIGS. 3, 8 and 9, the fan case accommodating chamber 87 is provided with a stay above the partition wall 85.
93 is horizontally projected, and the exhaust fan case 94 is installed on the stay 93.
The sirocco fan 95 as an exhaust fan is placed inside the exhaust fan case 94, and the sirocco fan 95 is attached to the drive shaft 96a of the fan drive motor 96. A suction pipe 97 forming a suction flow path is projected toward the right side which is the suction direction, and the tip of the suction pipe 97 is connected to an exhaust duct 10 described later.
The exhaust pipe 98 is connected to the exhaust pipe 1 and forms an exhaust flow path in the direction of the partition wall 85 which is substantially orthogonal to the axis of the drive shaft 96a which is the rotation shaft of the sirocco fan 95 from the exhaust fan case 94.
And the tip of the discharge pipe 98 is continuously connected to the deodorization chamber 86.

Here, as shown in FIG. 2, FIG. 3, FIG. 5, and FIG. 8, above the rear wall 30d of the garbage disposal tank 30, over the entire width of the left and right sides of the garbage disposal tank 30, Three exhaust windows
100, 100, 100 are formed at intervals in the left-right width direction, and one end opening of the exhaust duct 101 is connected to these exhaust windows 100, 100, 100 while the other end opening of the exhaust duct 101 is connected to the suction pipe 97 of the exhaust fan case 94. The exhaust duct 101 is formed by extending in the left-right width direction, and the rear wall 101a of the exhaust duct 101 and the exhaust window 10 are connected.
The front-rear width between 0, 100, 100 is formed so as to become gradually narrower from the left side on the exhaust fan case 94 side to the right side. Reference numeral 102 is a mesh body stretched over the entire surface of the three exhaust windows 100, 100, 100, and 103 is an exhaust guide body.

In the upper part of the front wall 30c of the garbage disposal tank 30, three horizontally long intake windows 104 are formed in the left-right width direction at intervals in the left-right width direction, and each intake window 104 is processed and collected. It communicates with the inside of the partial casing body 8. 108 and 109 are intake guide bodies.

In this way, the odor generated in the garbage processing tank 30 is exhausted by the sirocco fan 95 provided in the exhaust fan case 94 to the exhaust window 100 → exhaust duct 101 → suction pipe.
97 → Suction into the exhaust fan case 94, and pump it to the exhaust pipe 98 → deodorization chamber 86, and rock wool in the deodorization chamber 86
After passing through 89 to deodorize, the exhaust hole 105 formed in the lower part of the partition wall 85 allows the gas to be discharged to the outside through an exhaust gap 106 formed between the base 1 and the deodorizing section casing body 9. .

At this time, the three exhaust windows 100, 100, 100 are arranged over substantially the entire left and right width of the garbage disposal tank 30, and the exhaust ducts 101 having one end communicating with the exhaust windows 100, 100, 100 are connected to the left and right sides. Since it is formed by extending it in the width direction, and the front-rear width between the rear wall 101a of the exhaust duct 101 and the exhaust window 100 is gradually narrowed from the exhaust fan case 94 side, The suction force acting on the entire surface of each exhaust window 100, 100, 100 can be made substantially even on the side close to the exhaust fan case 94 and on the side away from the entire width of the garbage disposal tank 30. The deodorization efficiency within 30 can be improved.

Here, in this embodiment, three exhaust windows 100,
100, 100 are arranged over substantially the entire width of the left and right width of the garbage disposal tank 30, but it is also possible to form one exhaust window 100 horizontally over substantially the entire width, and to arrange multiple exhaust windows 100 other than three left and right. It is also possible to arrange them side by side in the width direction, and the same effect can be obtained in these cases.

Further, since the exhaust duct 101 is extended in the left-right width direction and disposed at the upper rear position of the garbage disposal tank 30, the garbage disposal device A itself can be made compact.

Moreover, in the raw garbage treatment tank 30, a fermentation treatment tank 32 for fermenting raw garbage and an aging treatment tank 33 for aging the fermented product fermented in the fermentation treatment tank 32 are adjacent to each other on the left and right sides. Since the deodorizing section 2 is disposed on the side of the fermentation processing tank 32, the exhaust fan case 94 disposed on the upper rear side of the deodorizing section 2 has a strong odor and is humid. Since it will be arranged close to the tank 32, the odor and humidity in the fermentation treatment tank 32 can be smoothly and reliably sucked and discharged by the sirocco fan 95 in the exhaust fan case 94. Can improve the deodorizing efficiency in the garbage processing tank.

Further, during deodorization as described above, the inside of the processing / recovery section casing body 8 has a negative pressure, so that the processing / recovery section casing body is passed through the intake hole 107 formed in the base 1. The outside air is sucked into the lower space of 8, and the outside air rises from the lower space of the casing body 8 in the space formed between the front wall 30c of the garbage disposal tank 30 and the processing unit opening / closing lid 18. The intake window 104 formed in the upper portion of the front wall 30c smoothly flows into the garbage processing tank 30 through the intake guide bodies 108 and 109, so that the outflow of exhaust gas and the deodorizing efficiency can be enhanced.

[0057]

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

That is, in the present invention, the shaft insertion hole is formed in one side wall of the garbage disposal tank, while the shaft insertion hole is formed in the other side wall on the same axis as the shaft insertion hole and extends upward from the same position. A vertically elongated shaft insertion hole is formed, the partition wall is aligned with both holes on the same axis, and a notch groove is cut out from the same position to the upper end of the partition wall to form a garbage disposal tank. Insert the stirring claw support shaft into the notch groove from above, insert one end of the stirring claw support shaft into the shaft insertion hole, and insert the other end of the stirring claw support shaft into the shaft insertion slot. Then, one end of the stirring claw support shaft is supported by one shaft support stand, and the other end of the stirring claw support shaft is supported by the other shaft support stand. The support shaft is not placed horizontally between the pair of left and right shaft support stands, and in the same state, the notch groove and shaft located above the stirring claw support shaft. Since the part of the long slot can be sealed by the notch groove seal and the long hole seal respectively, the stirring claw shaft can be easily attached, and the notch groove and the shaft insertion slot are respectively notch groove seals. It is also possible to reduce the time and effort required for the work of sealing with the long hole sealing body.

[Brief description of drawings]

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

FIG. 2 is a plan view of the same-size garbage disposal apparatus.

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

FIG. 4 is a cross-sectional right side view of the same garbage disposal device.

FIG. 5 is a left side view of a section of the garbage disposal.

FIG. 6 is an explanatory diagram of a stirring state of the same-size garbage disposal apparatus in a reverse rotation direction.

FIG. 7 is an explanatory diagram of a stirring state of the same-size garbage disposal apparatus in a forward rotation direction.

FIG. 8 is an explanatory diagram of a deodorizing state.

FIG. 9 is a sectional left side view of the deodorizing portion.

[Explanation of symbols]

 A Garbage Disposal Equipment 1 Base 2 Garbage Disposal Section 3 Collection Section 4 Deodorization Section

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Yoshihisa Ono 1-32, Chayamachi, Kita-ku, Osaka City, Osaka Prefecture Yanma Agricultural Machinery Co., Ltd. Stock company (72) Inventor Shigeto Kinugawa 200 Asakura, Yoka-cho, Yabu-gun, Hyogo Prefecture Yatsuka Iron Works Co., Ltd.

Claims (1)

[Claims] 1. A fermentation treatment tank in which a partition wall is erected in the raw garbage treatment tank to ferment the raw garbage, and an aging treatment tank for aging the fermented material fermented in the fermentation treatment tank. And both sides of the stirring claw support shaft are penetrated in both processing tanks, and both ends of the stirring claw support shaft are rotated between a pair of left and right shaft support stands erected on the left and right outer sides of the garbage processing tank. You can hang it freely,
Attach a plurality of stirring claws to the outer peripheral surface of the stirring claw support shaft,
A raw garbage processing device capable of fermenting and aging while stirring raw garbage with the same stirring claw, wherein a shaft insertion hole is formed on one side wall of the raw garbage processing tank while the shaft insertion hole is formed on the other side wall. Form a vertically long slot for shaft insertion that matches on the same axis and extends upward from the same position.
Form a notch groove on the partition wall that is aligned with both holes on the same axis, and cut out from the same position to the upper end of the partition wall. The stirring claw support shaft, insert one end of the stirring claw support shaft into the shaft insertion hole, and insert the other end of the stirring claw support shaft into the shaft insertion slot. One end of the stirring claw support shaft is supported by one shaft support stand, and the other end of the stirring claw support shaft is supported by the other shaft support stand so that the stirring claw support shaft is positioned between the pair of left and right shaft support stands. It is characterized in that the notch groove and the shaft insertion long hole portion located above the stirring claw support shaft can be sealed by a notch groove sealing body and a long hole sealing body, respectively, in the horizontal state and in the same state. Stir claw support shaft mounting structure for garbage processing equipment.