JP2001031486A - Garbage treating machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify a recovering route of a treated material treated in a fermenter of a garbage treating machine and compact the garbage treating machine. SOLUTION: This garbage treating machine is obtained by integrating a tray for recovering the finally treated material, etc., from a discharging port 1b opened to the lower part of a fermenter 1 with a tray for recovering the overflowed treated material, etc., from each overflow hole 1i opened to the upper part at one lateral end of the fermenter 1 through a discharging chute 15 which is made to communicate with the overflow hole 1i and downwardly arranged and using the resultant same recovering trap 29 in the garbage treating machine. A recovering route for recovering the treated material overflowed from the overflow hole 1i of the fermenter 1 in the tray 29 and a recovering route for recovering the finally treated material from the discharging port 1b under the fermenter 1 into the tray 29 are arranged on the same side as that of the garbage treating machine.

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 composting garbage discharged from a home kitchen or the like by fermentation and decomposition to discharge composted processed material.

[0002]

2. Description of the Related Art Conventional garbage fermentation / decomposition technology for household use is known in the art, and garbage and fermentation bacteria are put into a container and stirred to promote fermentation and remove water.
The waste was reduced and composted while undergoing fermentation and decomposition treatment. Raw garbage was further added thereto, and the mixture was repeatedly stirred and fermented, collected as compost, and used as fertilizer for home gardens and the like. In this type of garbage disposer, the periphery of a fermentation tank serving as a container is covered with an outer frame, and a stirring claw shaft is inserted horizontally in the upper, lower, left, and right central portions of the fermentation tank, and laid horizontally. When a nail is planted and agitated by rotating it in the fermentation tank, and aerobic bacteria or a water regulator that promotes fermentation are added to this fermentation tank together with the garbage, the garbage is crushed. While being stirred, the garbage is decomposed by the bacteria, and the added garbage is further decomposed.

[0003] The composted processed material is discharged by rotating the upper opening of the fermentation tank forward or sideways, or by providing an opening at one end of the fermentation tank. 2. Description of the Related Art A technique is known in which a chute portion such as a duct is provided to collect a processed material overflowing from a fermenter. For example,
This is a technique disclosed in JP-A-63-288986. In addition, during maintenance of the fermenter and its stirring mechanism, the fermenter is rotated around the stirring claw shaft so that the fermenter is in a sideways posture and the input port at the top of the fermenter is horizontally directed to discharge all the processed material inside. The technique described above is also known.

[0004]

However, in the above-mentioned prior art, the technology for collecting overflowed contents from the overflow hole at one end of the fermenter requires a space on the side. And a large installation space was required. The present invention has been made in view of the above circumstances, and has as its object to simplify a recovery path of a processed material processed in a fermenter of a garbage disposal machine, and to downsize the garbage disposal machine.

[0005]

The above is the problem to be solved by the present invention. Next, means for solving the problem will be described. That is, in the garbage disposer, the tray for collecting the final processed product and the like from the discharge port opened at the lower part of the fermenter and the overflow hole opened above one end of the fermenter are connected to the overflow hole and directed downward. It is assumed that the same tray is used by integrating the tray for collecting the processed material overflowed through the provided duct or the like.

Further, a collection path for collecting the processed material overflowing from an opening above one side end of the fermenter into a tray and a recovery path for collecting the final processed material into a tray from an opening below the fermenter are garbage. It shall be located on the same side of the processor.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The problems and configurations to be solved by the present invention are as described above. Next, embodiments of the present invention shown in the attached drawings will be described. 1 is a perspective view of the garbage disposal machine, FIG. 2 is a front sectional view thereof, FIG. 3 is a right sectional view thereof, FIG. 4 is a bottom view thereof, and FIG. 5 is a collection tray outlet with a discharge door attached. 6 is a front view of the collection tray outlet with the discharge door removed, FIG. 7 is a front view of the discharge door, FIG. 8 is a plan view of the same, and FIG. 9 is a plan view of a pivot portion of the discharge door. 10, FIG. 10 is a front view, FIG. 11 is a plan view of a receiving portion of the discharge door below the left end of the outlet, and FIG. 12 is a view of the receiving portion of the discharge door above the left end of the outlet with the discharge door closed. FIG. 13 is a plan view showing a state of fitting with the pivot portion, FIG. 13 is a plan view showing the same state of fitting when the discharge door is opened to the collection tray removal position, and FIG. 14 is a state where the discharge door is opened to the fully open position. FIG. 15 is a plan view showing the fitting state in the opened state, and FIG. 16 is a partial left side view of the same machine, FIG. 17 is a cross-sectional view taken along the line AA in FIG. 16, FIG. 18 is a left side view partially showing a configuration of a shutter below the fermenter, and FIG. Similarly, FIG. 20 is a front view showing the configuration of the shutter and the shutter receiver, FIG. 21 is a bottom view of the collection tray, FIG. 22 is a partial left side view showing the configuration of the front leg of the collection tray, and FIG. , FIG. 24 is a plan view of the same, FIG. 25 is a right side cross-sectional view of the inside of the fermenter showing the stirring during the forward rotation of the stirring claw, and FIG. It is a right side view sectional view.

The overall configuration of the garbage disposal machine of the present invention will be described with reference to FIGS. 1, 2 and 3. The garbage disposal machine 9 includes a U-shaped fermenter 1 in a casing 10 for fermenting garbage in a side view, and a collecting tray disposed below the garbage for collecting the final residue processed by the fermenter 1. 29, and an exhaust unit 20 for exhausting odors generated from garbage to be processed by the fermenter 1. The garbage disposal machine 9 may be placed on a deodorizer, and the odor may be sent through the exhaust unit 20 to remove the odor.

The casing 10 is formed of a synthetic resin,
It has a rectangular box shape in which the front and rear walls and side walls are erected from the front and rear and left and right of the base 10c serving as a base and the upper part is opened. As shown in FIG. 1, FIG. 2 and FIG.
The upper open portion is a garbage input port 10a and is closed by an input lid 12, which is pivotally supported on a rear edge so as to be openable and closable vertically. An operation panel 13 is mounted on the upper surface of the casing 10. In addition, operations such as starting and stopping the fermentation and pulverization processing can be performed. A controller is housed in the operation panel 13 to control driving of the stirring claw shaft 19 and the like.

Further, a pair of left and right support stands 56, 56
Are erected from the left and right sides of the bottom 10c of the casing 10, and bosses 14, which are screwed and fixed to the center of the left and right side surfaces of the fermenter 1, respectively, are provided at the upper centers of the support stands 56.
14 are placed, and both sides of the stirring claw shaft 19 are rotatably inserted and supported in the axial center portions of the bosses 14.

As shown in FIG. 4, an outlet 10d is opened at the lower left side of the front wall 10b of the casing 10, and the outlet 10d is covered by a detachable discharge door 16, By opening the fermenter 1
The collection tray 29 arranged below the lower discharge port 1b can be pulled out.

As shown in FIGS. 2 and 3, the fermenter 1 has a substantially rectangular parallelepiped shape and is formed longer in the axial direction of the stirring claw shaft 19 to increase the internal volume. The fermenter 1 is U
The stirring claw shaft 19 is inserted in the left-right direction at the center of the lower semicircular portion. A plurality of claws 18, 18... Are implanted in the left and right direction on the stirring claw shaft 19 at predetermined intervals and shifted around the stirring claw shaft 19 by a predetermined angle. The bottom of the fermenter 1 is located at the lower and outer position of the moving locus, and the shapes of both ferrite tanks 1 are substantially coincident with each other so that the stirring can be sufficiently spread.

A motor 43 as a driving means of the stirring claw shaft 19 is screwed and fixed to the inner surface of the support stand 56 at the lower right side. The motor 43 is a motor that can be driven forward and reverse. The output shaft 43 a of the motor 43 is made to penetrate through the support stand 56 and protrude rightward.
A driving sprocket 40 is fixed to the end of the shaft 3a, and a driven sprocket 41 is fixed to the right end of the stirring claw shaft 19, and a chain 42 is wound between the driving sprocket 40 and the driven sprocket 41 to transmit power. I can do it.
The driving circuit of the motor 43 is connected to a controller, and is driven according to a driving pattern set in the controller. Stir and further pulverize.

A planar heater 44 as heating means is attached to the outer peripheral surface of the lower portion of the fermenter 1.
The temperature control can be performed by a controller, and the processed material in the fermenter 1 is heated to promote fermentation.

The upper part of the fermenter 1 is opened and an inlet 1 is provided.
The garbage input port 10a formed in the upper part of the casing 10 is inserted into the input port 1e. The raw garbage input port 10a is closed by the input lid 12 so that the fermenter 1 can be hermetically closed, heat in the fermenter 1 is not escaped, and an environment suitable for fermentation is maintained. I try not to.

In the fermenter 1, suction ports 1h and 1h capable of inhaling outside air are opened at an upper portion of one side face, and an exhaust port 1a is provided on a side face opposite to the suction ports 1h and 1h. It is connected to the exhaust unit 20. The exhaust part 20 is composed of an exhaust fan 21 and an exhaust duct 22. The exhaust fan 21 as an exhaust means is screwed and fixed to the outer surface of the exhaust port 1a of the fermenter 1, and the discharge port of the exhaust fan 21 is directed downward. An exhaust duct 22 is connected to the exhaust duct 22, and the exhaust duct 22 is made of rubber, synthetic resin, or the like. The lower end of the exhaust duct 22 is fitted into a silencing chamber 24 provided for reducing exhaust noise, and the rear end of the silencing chamber 24 is connected to the rear wall 10 of the casing 10.
e is fitted to an exhaust port 83 provided in the e.

When the exhaust fan 21 is driven, outside air is sucked into the fermentation tank 1 from the suction ports 1h, 1h, and air (oxygen) is applied to the upper surface of the processed material stirred by the claws 18, 18,. ), And the gas generated during fermentation and the moisture in the processed material are put on this flow of air and sucked from the exhaust port 1 a by the exhaust fan 21, and
The exhaust port 83 at the bottom of the container 0 exhausts the garbage disposal 9 to the outside.

Next, the discharge door 16 attached to the outlet 10d of the collection tray 29 on the lower left side of the front wall 10b of the casing 10 will be described. Conventionally, there is no discharge door, and the front of the collection tray also serves as a discharge door to reduce costs.When the collection tray is taken out to discharge the contents, rainwater etc. invaded because there is no door There was a risk of doing so. In the present embodiment, as shown in FIG.
It is detachably attached to. The discharge door 16 is C1
When opened to the position shown in FIG.
c, the discharge door 16 is hooked and temporarily stopped, and the collection tray 29 is taken out at the position of C1. When the discharge door 16 is further opened, the detent portion 76c
The hook 76c is released and can be opened to the position of C2, and when further opened from the position of C2, the discharge door 1
Numeral 6 has a structure detached from the garbage processing machine 9 (casing 10) main body.

The structure in which the discharge door 16 is pivotally supported on the casing 10 will be described. As shown in FIGS. 6, 7 and 8, the discharge door 16 is opened at the lower left side of the front wall 10b of the casing 10. The outlet 1d is disposed at the outlet 10d.
It is configured to pivot at the upper and lower ends of the left end of 0d. At the upper and lower ends of the left end of the discharge door 16, fulcrum projections 16a, 16a for pivotally supporting the discharge door 16 are provided, and the discharge door 16 is provided at the upper and lower ends of the left end of the outlet 10d. A discharge door receiving portion 76 that pivotally protrudes is provided. As shown in FIG. 11, the center of the discharge door receiving portion 76 opens in a circular
a · 76a, and the fulcrum convex portion 16a of the discharge door 16
16a is fitted into the fulcrum recesses 76a so that the discharge door 16 can be pivotally supported.

Next, a method of attaching and detaching the discharge door 16 will be described. As shown in FIGS.
6a and 16a are formed such that the mounting base side is cylindrical and the tip is a semi-cylindrical column. That is, as shown in FIG. 10, the semi-cylindrical portions 16b and 16b are placed on a cylinder in a step-like shape in a side view.
It is located closer to the main unit (inside).

As shown in FIG. 11, cut-out portions 76b are provided in the fulcrum recesses 76a opening in the discharge door receiving portion 76 toward the front of the garbage disposal machine 9. The notch width of the notch portions 76b is substantially the same as the radius of the cylindrical portion of the fulcrum convex portions 16a of the discharge door 16, and the notch portions are cut forward from the outer side (left side) in the tangential direction.

In such a configuration, when the discharge door 16 is removed from the discharge door receiving portion 76, when the discharge door 16 is rotated to the position C2 in FIG. 4, as shown in FIG. 16a, semi-cylindrical part 1 at the tip of 16a
6b and 16b move to the left side and are on the same side as the cutout portions 76b and 76b of the discharge door receiving portion 76, and their widths are also substantially the same. Therefore, only by pulling the discharge door 16 forward, the casing 1
It can be removed from zero. By the reverse operation, the fulcrum protrusions 16a and 16a of the discharge door 16 are changed to the fulcrum recesses 76a and 76a.
a, and when the discharge door 16 is rotated to a position to close the outlet 10d of the front wall 10b, the semi-cylindrical portion 16b
As shown in FIG. 12, the notch 16b and the notches 76b are located on opposite sides, respectively, so that the discharge door 16 does not come off.

Further, the fulcrum concave portion 7 of the discharge door receiving portion 76
As shown in FIGS. 12, 13, and 14, semi-circular guide surfaces 76c and 76 on the main body side are provided on 6a and 76a.
c is formed, and at the right end of the guide surfaces 76c, 76c,
Detent portions 76d and 7 slightly toward the center in the radial direction
6d is projected. The detent section 76d ・ 76d
Are located within the rotation locus of the tip of the discharge door 16 on the side opposite to the side to be covered. Therefore, when the discharge door 16 is opened to the position C1, the end surface of the discharge door 16 (the left end surface when the discharge door 16 is closed) is caught by the detent portions 76d and temporarily stops. If the discharge door 16 is opened to the position C1 where it is not fully opened, the collection tray 29 can be pulled out from the outlet 10d to take out the contents, and the inside of the outlet 10d can be easily cleaned at the opening position of the C1. You can do it.

Further, when a force is applied to the discharge door 16 in the opening direction, the end face of the discharge door 16 and the fulcrum convex 16
Due to the elasticity of the a.16a, the fulcrum recesses 76a.76a, and the detent portions 76d.76d, the end face of the discharge door 16 can ride over the detent portions 76d.76d, and the discharge door 16 can be further opened. The front surface can be opened up to a position (position C2) where the front surface contacts the left end surfaces 76e of the guide surfaces 76c. At the position of C2, as described above, the shape of the semi-cylindrical portions 16b and 16b matches the shape of the notches 76b and 76b of the discharge door receiving portion 76, and the discharge door 16 is slid forward. Then, the discharge door 16 can be removed from the garbage disposal machine 9 (casing 10) body. If the discharge door 16 is opened to the position C2 and then removed as described above, the discharge door 16 and the frame of the outlet 10d can be easily cleaned. As described above, the member for attaching and detaching and the member for stopping during opening and closing are not formed as separate parts, but are integrally formed of synthetic resin or the like, so that the manufacturing cost can be reduced. In addition, the number of parts could be reduced, and the number of assembly steps could be reduced.

Next, the engagement of the discharge door 16 with the outlet 10d in the casing front wall 10b when the discharge door 16 is closed will be described. As shown in FIG. 15 and FIG. 16, the upper part of the discharge door 16 is formed with a fold slope 16 c toward the inside of the garbage disposal 9, and the upper surface of the slope 16 c is in a state where the discharge door 16 is closed. , The casing 10 is configured to enter from the surface of the front wall 10b toward the inside of the fuselage.

With this configuration, even when the garbage disposer 9 is disposed outdoors, it is exposed to rain and wind, and even if rainwater or the like flows downward along the surface of the front wall 10b of the casing 10, There is no intrusion into the fuselage from the mating surface between the front wall 10b and the upper part of the discharge door 16.

The slope 16c on the upper surface of the discharge door 16
Outlet 10 opened in the casing front wall 10b immediately above
As shown in FIG. 17, a large number of openings 10g for taking in air into the garbage disposer 9 are arranged side by side in the eave lower part 10f on the upper surface of the outer peripheral frame of d. As described above, air is taken into the garbage disposal machine 9 through the opening 10g of the lower eaves 10f of the casing 10 and can be ventilated, so that it is not necessary to newly provide an air intake at another position. The garbage disposal machine 9 can have a simplified structure.

Next, the shutter 30 covering the discharge port 1b above the collection tray 29 and the lower part of the fermenter 1 will be described. As shown in the front view of FIG. 2, the outlet 1b provided at the lower part of the fermenter 1 is located at a position closer to the left than the center in the left and right direction, and is within the left and right width of the outlet 10d. FIG.
As shown in the side view shown in FIG. Further, as shown in a plan view of FIG. 24, the discharge port 1b is a rectangular opening that is longer in the front-rear direction than in the left-right direction, and is biased forward from the center in the front-rear direction. In other words, the center of the outlet 1b in the front-rear direction is offset from the front-rear center of the fermenter 1 toward the near side. In addition, as shown in a front view shown in FIG. 23, the outlet 1 b has a rectangular opening at the left end of the lower front part of the fermenter 1 so that the shutter 30 can be taken out in front of the fermenter 1.

Since the discharge port 1b is arranged in such a configuration, the discharge door 16 is opened, and the shutter 30 is pulled out toward the front of the garbage disposal machine 9, so that the processed material in the fermenter 1 can be removed. Since the workpiece can be easily taken out and the workpiece placed on the upper surface of the shutter 30 can be gently pulled out toward the front of the machine as it is, the processed workpiece rarely accumulates around the rear (rear) of the outlet 1b. In addition, when performing maintenance such as cleaning around the discharge port 1b, the maintenance can be easily performed from the discharge port 1b on the front side of the fermenter 1 simply by opening the discharge door 16.

As shown in FIGS. 18, 19, and 20, a shutter receiver 31 having a drop port 31b larger than the opening is screwed and fixed to the lower portion of the discharge port 1b. The shutter 30 is slidably guided back and forth, and the shutter 30 can open and close the discharge port 1b. Also, the shutter 30
The upper surface of the shutter 30 is made to be a downward slope so that it can be easily pulled out to the near side. Further, the upper surface shape of the shutter 30 and the lower surface shape of the U-shaped fermenter 1 in a side view are configured to be substantially the same shape,
When the shutter 30 is closed, the upper surface of the shutter 30 and the lower surface of the fermenter 1 are aligned so that the shutter 30 is closed.
Is a part of the fermenter 1.

More specifically, as shown in FIGS. 18 and 19, fixed bosses 1c are provided on the near side and the far side of the discharge port 1b.
・ 1c ・ 1d ・ 1d is formed, and the fixed boss 1d ・
1d, a flat support seat 33 is screwed and fixed.
3, an opening 33a is formed, and the shutter receiver 31 and the rear part of the shutter 30 can be inserted.

The shutter receiver 31 is formed by bending a single steel plate by sheet metal working, and bending the front side upward to form bolt holes 31f, 31f.
1c is screwed and fixed using bolts 39, and the back side of the shutter receiver 31 is bent downward through the opening 33a of the support seat 33, and is held by the bent portion 31a, and the discharge port 1b A shutter receiver 31 is arranged with a certain gap between the shutter receiver 31 and the lower end.

An insertion opening 31c is opened in front of the shutter receiver 31 in the left-right direction in accordance with the sectional shape of the shutter 30, so that the shutter 30 can be inserted. Further, left and right side portions of the shutter receiver 31 are bent upward to form side plate portions 31d, and cam portions 31e and 31e formed by bending upward at the left and right sides of the rear portion of the drop opening 31b are provided. , The cam portion 31e
As shown in FIG. 18, 31 e is formed in a tapered shape that falls forward when viewed from the side, guides the bottom part after (rear) the shutter 30, and pushes up when the shutter 30 is pushed to the back and set. I have.

As described above, since the upper surface of the shutter 30 and the lower surface of the fermenter 1 are configured to have substantially the same shape, the discharge port is fitted together without any gap between the upper surface of the shutter 30 and the lower surface of the fermenter 1. Since the shutter 1b is closed, the processed material in the fermenter is prevented from remaining on the upper surface of the shutter 30.

On the other hand, the shutter 30 is formed by bending a steel plate by sheet metal processing, and its front and rear length is longer than the discharge port 1b and the shutter receiver 31, and the left and right width of the shutter 30 is the width of the discharge port 1b and the shutter. Receiving 3
1 is wider than the width of the drop port 31b and the insertion port 31c
It is configured to be shorter than the width and can be inserted.

The left and right sides of the shutter 30 are bent downward to form side pieces 30b, 30b to increase the rigidity so that the shutter 30 does not deform even when a load of the processed material in the fermenter 1 is applied. ing. As shown in FIG. 20, U-shaped sealing members 79, 79 are attached to the lower surface and both left and right end surfaces of the side pieces 30b, 30b.
9 has the elasticity of the side piece 30b of the shutter 30.
The gap between 30b and the side plates 31d of the shutter receiver 31 is filled. Therefore, even when the shutter 30 is opened, the shutter 30 is firmly held in the shutter receiver 31 without rattling by the sealing members 79, 79.
0b ・ 30b and the side plate 31d ・ 3 of the shutter receiver 31
This prevents foreign matter such as the processed product in the fermenter 1 from being mixed into the gap with 1d.

Further, on the left and right outer sides of the rear side of the shutter 30, there are formed protrusions 3 cut inward and bent upward.
0c and 30c are formed, and are brought into contact with the opening 33a when the shutter 30 is inserted into the back side, and come into contact with the insertion opening 31c when the shutter 30 is pulled out. ing.

A leaf spring 32 is disposed as an elastic body on the front side (insertion side) lower surface of the shutter 30. The leaf spring 32 is formed substantially in a diagonal shape when viewed from the side, and has one end on the insertion side of the shutter 30. The leaf spring 32 is fixed to the lower surface, the curved portion protrudes downward, the shutter 30 is inserted from the insertion opening 31c in the front part of the shutter receiver 31, and is inserted and set deeply. To push the shutter 30 upward, the outlet 1b is closed by the shutter 30 so that the processed material and the odor in the fermenter 1 do not leak, and the heat in the fermenter 1 is discharged from the outlet 1b. Sealed so as not to escape outside. Further, a handle 30 is provided on the upper side in front of the shutter 30.
a is fixed, and the leaf spring 32 and the handle 3 are
0a is screwed and fixed to the front part of the shutter 30.

When the shutter 30 is pulled out, the discharge door 16 is opened to the take-out position (C1 position) of the collection tray 29 shown in FIG.
By holding the front wall 10b of the casing 10 with the other hand while holding “a”, it is possible to reliably pull out the fermenter 1 and the shutter 30 without rattling.

As shown in FIGS. 16 and 19,
In the lower part on the near side of the fermenter 1 above the shutter 30,
A discharge drive switch 35 is provided, and after the shutter 30 is pulled out to open the discharge port 1b, the discharge drive switch 3
5, the agitating claw shaft 19 is driven to rotate in the reverse direction, and the processed material in the fermenter 1 is smoothly discharged from the discharge port 1 b.
It can be collected in the collection tray 29.

As shown in FIGS. 15 and 18, the collection tray 29 is a box-shaped container having an open top, and a handle 29a is formed at the front. Also,
Legs 29b are provided on both front and rear sides of the lower surface of the collection tray 29.
29b, 29c, 29c,... Are formed. FIG.
As shown in the bottom view of FIG.
b is formed integrally with support portions 29e, 29e, each of which has both ends diverging in an eight-shape, and the support portions 29e are integrally formed.
-A guide portion 29f is disposed in the left and right central portion between 29e in the front-rear direction. The guide portion 29f is, as shown in FIG.
The downward projecting height is lower than the supporting portions 29e, 29e, and is configured like a slope in a trapezoidal shape in a side view.

As shown in FIGS. 5 and 22, the casing 1 is disposed within the outlet 10 d of the collecting tray 29.
On both sides in front of the bottom portion 10c of the zero, detecting portions 82, 82, which are weight sensors for detecting the weight of the collecting tray 29, are projected, and the output values of the detecting portions 82, 82 are input to the controller. When 29 exceeds a predetermined weight,
Activating the control relay from the controller
Is stopped, the rotation of the stirring claw shaft 19 is stopped, and the extrusion of the processed material from the fermenter 1 is stopped. A concave portion 29 is formed in front of the lower surface of the front leg portions 29b, 29b in accordance with the shape of the convex portion of the detecting portions 82, 82.
g and 29 g are formed and serve as front and rear stoppers in a state where the collection tray 29 is set.

That is, the collection tray 29 is removed from the exit 10d.
At the time of taking in and out, the collecting tray 29 can easily get over without being caught by the detecting portions 82 protruding from the bottom portion 10c of the casing 10 by the guide portions 29f 29f of the front legs 29b 29b. And the front leg 2 is attached to the protruding detectors 28 as it is.
The recesses 29g and 29g of 9b and 29b are fitted together and the collection tray 29 is fixed.

The width of the flared portion of the figure-shaped supporting portions 29e on both sides of the front legs 29b is equal to the width of the detecting portion 82 projecting from the bottom 10c of the casing 10. Since the width of the collection tray 29 is wider than the width of the collection tray 82, even if the collection tray 29 is swung left and right with respect to the position where the collection tray 29 is stored in the outlet 10d, the support portions 29e of the collection tray 29 are When it is inserted into the detecting portions 82 of the bottom 10c of the
The lateral surfaces of the detectors 9e and 29e and the detectors 82 are guided while being in contact with each other, so that the traveling trajectory of the collection tray 29 is corrected (the detector 82 is moved toward the center between the supports 29e and 29e), and the correct position is obtained. The collection tray 29 is stored in the storage area.

In the lower rear part of the collecting tray 29,
A concave portion 29d is formed, while a contact portion 28 is provided upright on the rear bottom portion 10c of the casing 10. When the collection tray 29 is inserted deeply and set, the concave portion 29d is in contact with the contact portion 28.
So that it comes into contact with the stopper. The front and rear lengths are set so that the collection tray 29 is accommodated in the casing 10 when the collection tray 29 is stopped by the stopper. At this position, a slight gap S1 is provided between the upper surface of the collection tray 29 and the shutter receiver 31 so that the collection tray 29 is not caught when pulled out forward. As described above, in the lower portion of the collection tray 29, the legs 29b
d, the supporting portions 29e, 29e, the concave portions 29g, 29g, and the like are integrally formed to reduce the number of components and cost.

Further, as shown in FIG. 18, an interval S2 is provided between the rear end of the shutter 30 and the inner surface of the collection tray 29.
19, a gap S3 is provided between the front end of the shutter 30 and the front inner surface of the collection tray 29. Further, as shown in FIG. Are provided with an interval S4 and an interval S5, respectively.
The size of the collection tray 29 is larger than that of the first collection tray.

Therefore, even if the exuded water or the like falls in a state where the shutter 30 closes the discharge port 1b, it can be entirely received in the collection tray 29. In addition, when the shutter 30 is closed, the processed material that has been caught by the shutter 30 and dropped to the back can also be received at the back side of the collection tray 29. Similarly, when the shutter 30 is pulled out, the processed material is dragged forward. Even if it is dropped and dropped, it can be received at the front part of the collection tray 29, and the processed material is not spilled out of the collection tray 29.

In the collecting tray 29, FIG.
As shown in FIGS. 24 and 25, the contents such as compost that overflowed in the fermenter 1 toward the upper left side on the left side of the inner surface of the fermenter 1 on the side of the garbage disposer 9 on the side where the collection tray 29 is disposed, on the side of the collection tray 29. A substantially rectangular overflow hole 1i to be discharged is opened, and contents overflowing from the overflow hole 1i are also collected.

An outlet height adjusting plate 11 is fitted in the overflow hole 1i so as to be adjustable in height. A substantially square discharge port 11a is opened at the center of the discharge port height adjusting plate 11, and a plate-shaped fin 11c is inserted into the fermenter 1 from one side of the discharge port 11a (right side in FIG. 25). The one side is also arranged obliquely with respect to the vertical direction. As shown in FIGS. 2 and 23,
A pipe-shaped discharge shooter 15 is disposed vertically from the outside of the overflow hole 1i to a position above the collection tray 29 on the same side as the collection tray 29 in a front view, and an upper portion of the discharge shooter 15 communicates with the overflow hole 1i. The lower part is opened, and the processed material overflowing from the discharge port 11a is discharged to the collection tray 29.

The stirring claws 18, 18... Can be driven in forward and reverse rotations.
When the inside is viewed from the left side, the stirring claws 18 are rotated clockwise in the forward direction, and as shown in FIG.
Due to the rotational force acting in the tangential direction of the rotation direction of 8, 18,..., The upper surface 80a of the content such as the processing object 80 is rotated so as to be inclined leftward as viewed from the left side, and reaches the height of the discharge port 11a. The processed material 80 is guided by the fin 11c and scraped and discharged to the discharge shooter 15 side.

At this time, since the fins 11c are inclined inside the fermenter 1, the processed product 80 conveyed by the stirring claws 18.
Is guided outward, overflows from the discharge port 11a, and is collected on the collection tray 29 via the discharge shooter 15. Further, since the fin 11c is inclined toward the discharge rotation side with respect to the vertical direction, even if there is a lump, the fin 11c escapes with an inclination so that the fin 11c is not caught and caught between the discharge port 11a and the fin 11c. I have. When the drying condition or the fermenting condition is insufficient, the outlet height adjusting plate 11 is fixed at a high position, and the height is adjusted so that the outlet is not discharged.

When untreated raw garbage or auxiliary materials immediately after the addition are contained, the stirring claws 18 are turned in a counterclockwise direction when viewed from the left side of the fermenter 1. Rotate. By doing so, as shown in FIG. 26, the upper surface 80 a of the contents such as the processing object 80 is rotated by the rotational force acting in the tangential direction of the rotational direction of each of the stirring claws 18.
Distant from the discharge port 11a and inclined upward to the right as viewed from the left side, so that untreated garbage and auxiliary materials are not discharged. Further, at the time of reverse rotation, the fins 11 are provided on the outer frame on the right side of the discharge port 11a toward the inside of the fermenter 1 when viewed from the left side inside the fermenter 1.
are protruding, and before the rotation of the stirring claws 18, 18...
8 and 18 are scraped into the fermenter 1 to suppress discharge.

If the overflow holes 1i are arranged at one end of the fermenter near the left and right sides as described above, the rotation of each of the stirring claws 18, 18,...
0a is inclined so that the discharge of the contents can be suppressed or promoted according to the rotation direction, and the outlet 11a has a structure in which the height can be adjusted in the vertical direction. When the content is small and the accumulation surface of the content does not reach the height of the discharge port 11a,
.. May be kept in the normal rotation.

With such a configuration, the charging lid 12 is opened, and garbage and the like are charged into the fermenter 1 to perform the fermentation decomposition treatment. After performing the treatment in the fermenter 1 over a certain period of time, the lower left discharge door 16 of the front wall 10b of the casing 10 is opened, and as shown in FIG. The discharge port 1b and the front of the collection tray 29 are opened. And the casing 1
0 of the front wall 10b of the shutter 30 and
a, and pulls it out to open the discharge port 1b. And
By operating the discharge drive switch 35, the stirring claw shaft 19 is driven to rotate in the reverse direction, and the processed material in the fermenter 1 is dropped into the collection tray 29 from the discharge port 1b and collected. The contents overflowing from the overflow hole 1i in the fermenter 1 are also collected in the collection tray 29. After the collection, the shutter 30 and the collection tray 29 are set again, and the garbage is put into the fermenter 1 to perform the processing.

[0055]

The present invention is configured as described above.
The following effects are obtained. That is, in the garbage disposer as in claim 1, a tray for collecting the final processed product and the like from the opening at the bottom of the fermenter and a duct or the like extending downward from the opening above one side end of the fermenter to overflow. By integrating the tray for collecting the processed material and using the same tray, the space for one tray can be omitted, and the size of the garbage disposal machine can be reduced. In addition, the processed material can be collected by two methods, and can be arbitrarily selected according to the processed material and the work preference of the operator. In addition, by integrating the trays, it is possible to reduce costs in producing and processing the trays.

Further, as in claim 2, a recovery path for collecting the processed material overflowing from an opening above one side end of the fermenter into a tray, and a final processed product is collected into a tray from an opening below the fermenter. By arranging the collection path on the same side of the garbage disposal machine, the inside of the garbage disposal machine can be made compact, the length in the width direction can be shortened, the installation space can be reduced, and maintenance becomes easier.

[Brief description of the drawings]

FIG. 1 is a perspective view of a garbage processing machine.

FIG. 2 is a front sectional view of the same.

FIG. 3 is a right side sectional view of the same.

FIG. 4 is a bottom view of the same.

FIG. 5 is a front view of a collection tray outlet with a discharge door attached.

FIG. 6 is a front view of a collection tray outlet with a discharge door removed.

FIG. 7 is a front view of a discharge door.

FIG. 8 is a plan view of the same.

FIG. 9 is a plan view of a pivot portion of the discharge door.

FIG. 10 is a front view of the same.

FIG. 11 is a plan view of a receiving portion of a discharge door below a left end of an outlet;

FIG. 12 is a plan view showing a state where the receiving portion of the discharge door above the left end of the outlet and the pivot portion of the discharge door are fitted with the discharge door closed.

FIG. 13 is a plan view showing the fitting state in a state where the discharge door is opened to a collection tray take-out position.

FIG. 14 is a plan view showing the fitting state when the discharge door is opened to a fully opened position.

FIG. 15 is a left side view of the garbage disposal machine showing a method of removing a shutter below the fermenter.

FIG. 16 is a partial left side view of the same.

FIG. 17 is a sectional view taken along line AA in FIG. 16;

FIG. 18 is a left side view, partly in section, showing the configuration of a shutter below the fermenter.

FIG. 19 is a front sectional view of the same.

FIG. 20 is a front view showing a configuration of a shutter and a shutter receiver.

FIG. 21 is a bottom view of the collection tray.

FIG. 22 is a partial left side view showing a configuration of a front leg of the collection tray.

FIG. 23 is a front view of a fermenter.

FIG. 24 is a plan view of the same.

FIG. 25 is a right side cross-sectional view of the inside of the fermenter showing a state of stirring at the time of forward rotation of the stirring claw.

FIG. 26 is a right side sectional view of the inside of the fermenter showing a state of stirring at the time of reverse rotation of the stirring claw.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fermenter 1b Discharge port 1i Overflow hole 9 Garbage processing machine 10 Casing 10b Front wall 10d Outlet 16 Discharge door 29 Collection tray 30 Shutter 31 Shutter receiver

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Hideki Nishimura 1-32 Chayacho, Kita-ku, Osaka-shi, Osaka Inside Yanmar Agricultural Machinery Co., Ltd. (72) Inventor Toshi Furuta 1-32 Chaya-cho, Kita-ku, Osaka-shi, Osaka No. Within Yanmar Agricultural Machinery Co., Ltd. (72) Mitsutaka Yoshida 1-32 Chaya-cho, Kita-ku, Osaka, Osaka Prefecture Inside Yanmar Agricultural Machinery Co., Ltd. (72) Shuji Nishimura 1-32, Chaya-cho, Kita-ku, Osaka, Osaka No. Within Yanmar Agricultural Machinery Co., Ltd. (72) Inventor Takuya Tsuchiya 1-32 Chayacho, Kita-ku, Osaka City, Osaka Prefecture Inside the Yanmar Agricultural Machinery Co., Ltd. (72) Inventor Takayasu Sato 428 Enami, Okayama-shi In-house F-term (reference) 4D004 AA03 BA04 CA15 CA19 CB28 CB43 CC08 4H061 AA03 CC55 GG14 GG16 GG43 GG48 GG69

Claims (2)

[Claims] 1. A garbage thrown into a fermenter by rotating a stirring claw shaft in which a plurality of stirring claws are planted horizontally in a central portion of a fermenter for fermenting garbage. In the garbage disposer capable of being fermented and decomposed while stirring, and being able to be discharged by its rotation, a discharge port is opened at the bottom of the fermentation tank, and an overflow hole is opened above one side end of the fermentation tank. A garbage disposal machine characterized in that the processed material can be collected in a tray disposed below the overflow hole and the discharge port. 2. The discharge structure for a garbage disposer according to claim 1, wherein the discharge port and the overflow hole of the fermenter are arranged on the same side.