JPH07215409A - Carbage disposal device - Google Patents

Abstract

PURPOSE:To sanitarily, speedily and continuously, ferment and process a large quantity of garbage even at rainy weather time by carrying the garbage upward by a rotary raising-lowering device, and forming a hopper and a disposal tank such as a crushingpulverizing tank or an agitating-fermenting tank in a multilayer shape. CONSTITUTION:Carrying buckets 2 to house garbage are carried by a bucket carrying-in conveyor 3, and carrying arms 16 installed on a rotary raising- lowering device 5 are made to grip grip parts 14 of the buckets 2, and carry them in the upward direction. The buckets 2 are reversed by a locking member 17 for discharge, and garbage is thrown in a cushion hopper 6. Bulky one of the garbage is crushed by a roughly crushing screw feeder 7 under a hopper 6, and is thrown in a fermenting tank 9 together with the other garbage, and is warmed up by a hot water bracket 9b while agitating them by an agitator 9a in the tank, and fermenting process is performed at a high temperature by a fermenting agent. The empty buckets 2 are lowered by the rotary raising- lowering device 5, and when the grip parts 14 of the buckets 2 are set free when they come to a carrying-in part of a bucket carrying-out conveyor 4, the carrying-out conveyor 4 carries out the buckets 2 to a prescribed position.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a processing device for high-speed fermentation treatment of food waste, which is a hopper, a crushing / crushing tank, an agitation tank, a fermentation tank, etc. by conveying the food waste upward by a rotary lifting device. By using a multi-layered tank and making the equipment three-dimensional, the floor space used can be reduced, and a large amount of raw garbage can be continuously input, so that a large amount of raw garbage can be continuously processed, and a rotary lifting device and cushion hopper can be used. The present invention relates to a food waste processing device that can be used as an all-weather device by covering an opening on the upper end side with a partition wall.

[0002]

2. Description of the Related Art Conventionally, as a garbage disposal device for treating a large amount of garbage in a public facility such as a municipality, a large amount of garbage once stored in a large storage tank is grabbed by a grab provided at the tip of a crane. A type that is put into a hopper of a refuse processing device such as an incinerator is used. When this garbage incinerator is used, raw garbage is simply burned in the incinerator. In addition, when using the food waste fermentation treatment device, a relatively small food waste treatment device that is generally provided in a home or a kitchen of a dining room has been used. In this food waste processing apparatus, a fermenting material that ferments at a low temperature in a fermenter is utilized to generally ferment the food waste while mechanically stirring and crushing the raw garbage or mechanically stirring.

[0003]

Therefore, when using the conventional garbage processing apparatus, a large crane, a plurality of large processing tanks, a complicated operation mechanism, and a vast space are required. In addition, as mentioned above, in order to ferment the garbage in the kitchen for home use or in the cafeteria, etc., in order to promote the garbage treatment by stirring while heating in the fermenter or mixing the fermenting agent. Since the used garbage treatment equipment uses a fermenting material that ferments at low temperature, bacteria are likely to grow and there is a problem in hygiene.Because of the complicated mechanism, it can be used in public facilities. It was not until the development of large machines. Further, efforts have been made for continuous treatment, but the effect has not been sufficiently improved.

The present invention has been made in order to solve the above problems, and an object of the present invention is to allow an organic waste such as raw garbage to be rapidly and continuously added and to be continuously fermented. By three-dimensionally multi-layering, the installation space can be saved, and a large amount of raw garbage can be continuously treated in the high temperature treatment tank, and hygiene has been improved to prevent bacterial growth. In addition, the transport device and fermentation device itself that are placed in the processing process of raw garbage are covered with a covering wall part, which is hygienic even in rainy weather, and all-weather raw garbage that can continuously ferment raw garbage quickly A processing device is provided.

[0005]

In order to achieve the above object, in the invention described in "Claim 1", a lid that is openably and closably attached to a storage container for storing food waste and both sides of an upper portion of the storage container are provided. A carrying bucket having a grip portion, a bucket carry-in conveyor arranged to carry the carry bucket to a predetermined position, and the carry bucket being carried to the predetermined position by the bucket carry-in conveyor. A first detecting means for carrying-in confirmation provided for detecting the grip portion of the transport bucket, and the first detecting means are connected to the first detecting means, and the first detecting means is the grip portion of the transport bucket. Is detected, the solenoid portion of the transfer arm is driven to drive and control the solenoid portion so that the transfer arm grips the grip portion, and the mounting portion of the transfer arm has a predetermined interval. A plurality of rotary lifting devices for rotatably mounting each one, and a plurality of transfer arms for intermittently rotating the plurality of transfer arms to transfer vertically, and a transfer direction of the lifting device. The discharge provided so as to face the transporting bucket, and when it comes into contact with the transporting bucket suspended and transported by the transporting arm, the transporting bucket is inverted to discharge raw garbage in the transporting bucket. Locking member, and an opening for receiving the garbage discharged from the carrying bucket when the carrying bucket is reversed by coming into contact with the discharging locking member and a deodorizing air vent hole is separately provided. And a cushion hopper having a cushion member attached to a raw dust input path that serves as a raw dust input section, and disposed below the cushion hopper and discharged from the cushion hopper Coarse crushing screw feeder for crushing coarse garbage out of the garbage that is disposed in the crude crushing screw feeder downwards,
It has a fermenting agent inlet that accelerates fermentation at high temperatures and a deodorizing air vent hole, and has a stirrer for stirring garbage inside and a hot water bracket for warming the inside at the outer periphery and the lower side. A fermenter in which an outlet for discharging fermented raw garbage is formed, and is connected to the solenoid section,
Second detecting means for detecting that the empty transporting bucket, which has been brought into contact with the discharge locking member and turned over to discharge the garbage, has been transported downward by the rotary lifting device and has been transported to the loading side of the unloading conveyor. Second detection control means that is connected to the second detection means to operate the solenoid portion of the transfer arm to open the transfer bucket from the transfer arm, and bucket loading formed on the transfer conveyor. And a waterproof cover wall portion provided so as to cover a part of the loading section and a part of the bucket loading section of the unloading conveyor.

[0006]

According to the apparatus of the present invention having the above-mentioned structure, the carrying bucket for storing the garbage is carried by the bucket carrying-in conveyor, and is detected by the first detecting means. 1 to the control means to operate the transfer arm attached to the rotary lifting device to grip the grip portion of the transfer bucket and transfer it upward, and the discharge locking member inverts the transfer bucket to internally The raw garbage of is put into the opening formed in the cushion hopper. The raw garbage thrown into the opening is crushed by a coarse crushing screw feeder placed below the cushion hopper to crush large pieces such as fish, birds, pigs, cow bones, etc. The raw garbage inside is put into a tank and warmed by a hot water bracket arranged on the outer periphery of the fermentation tank while being stirred by a stirrer inside the fermentation tank, and the fermentation material is put into the tank and fermented at a high temperature by the stirred fermentation material. On the other hand, the transporting bucket that has been turned upside down by the discharging locking member to discharge the raw garbage inside and becomes empty is lowered by the rotary lifting device and comes to the carry-in section of the bucket unloading conveyor. When the second detecting means detects and transmits the handle portion of the transport bucket to the second control means and operates the transport arm to release the handle portion of the transport bucket, the bucket unloading conveyor transports the transport bucket to a predetermined position. To do. Moreover, the transport device and the fermentation device itself, which are arranged in the process of processing garbage, are covered with the covering wall. Therefore, since the garbage in the fermentation tank is heated to a high temperature by the hot water of the hot water bracket covering the fermentation tank, it is agitated and crushed by the agitator inside the fermentation tank and fermented at a high temperature, so that the growth of bacteria can be prevented and sanitary While improving the surface, twice,
Since it was stirred and crushed again and again, the amount of raw garbage was drastically reduced to about 1/10 or less at the end of the fermentation process compared to when it was put into the cushion hopper, enabling continuous feeding of raw garbage. Further, since the conveying device and the fermenting device itself which are arranged in the processing process of raw garbage are covered with the covering wall portion, it is possible to continuously ferment the raw garbage sanitarily and quickly even in the rain. At this time, the bad odor is deodorized and processed through the deodorizing air vent holes formed in the upper part of the cushion hopper and the upper part of the fermentation tank, and the raw garbage fermented as described above is provided at the lower end of the fermentation tank. The fermented raw garbage is discharged from the discharge outlet as fertilizer and can be directly used as organic fertilizer. As described above, the garbage contained in the transport bucket is conveyed upward by the rotary type lifting device and is then thrown into the garbage throwing section, so that it is possible to install multiple treatment tanks below the cushion hopper. Therefore, since a large amount of raw garbage can be continuously fermented, labor saving of the installation place can be achieved.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the garbage processing apparatus according to the present invention will be described below with reference to the drawings. FIG. 1 is a vertical cross-sectional view showing the outline of the internal structure of the garbage disposal of the present invention, and FIG.
FIG. 3 is a perspective view of a transporting bucket that is a storage container used in the raw garbage processing apparatus of the present invention. FIG. 3 is an arrangement position of a bucket carry-in conveyor and a bucket unloading conveyor used in the raw garbage processing apparatus of the present invention, and a first position. FIG. 4 is a plan view of an essential part showing the disposition position of the detection unit and the second detection unit facing each other. FIG. 4 is a bucket loading conveyor and a bucket used in the garbage disposal of the present invention. FIG. 5 is a plan view of an essential part showing the disposition position of the carry-out conveyor and the disposition position in a state where the installation positions of the first detection means and the second detection means are provided in parallel. It is sectional drawing of the holding part used for a processing apparatus.

As shown in FIG. 1, the apparatus 1 for treating garbage according to the present invention roughly comprises a plurality of transport buckets 2, 2 so that a large amount of garbage can be treated quickly and continuously in a narrow space. Bucket carry-in conveyor 3, bucket carry-out conveyor 4, rotary lifting device 5, multi-layered cushion hopper 6, coarse crushing screw feeder 7,
(Re-crushing tank 8) -Various processing equipment 10 consisting of fermentation tank 9,
And a cover wall 11 for covering them. This food waste processing apparatus 1 has a plurality of transfer buckets 2 and 2 as shown in FIG. 2, and the transfer buckets 2 and 2 are fulcrum points on the upper edge of the storage container body 2a for storing food waste. A lid 2b is attached so that it can be opened and closed by a shaft. Handles 2c, 2c are provided on both sides of the upper side of the storage container body 2a. A lid 2b attached to the transport buckets 2 and 2
Is attached so as to be openable and closable, so that the lid 2b is automatically opened when the transport buckets 2 and 2 are inverted by the discharge locking member as described later. Further, the shapes of the grip portions 2c, 2c provided on both sides of the upper side of the storage container body 2a are ring-shaped as long as the grip portions 2c, 2c are gripped by the operation of the solenoid portion 13 as described later. The U-shaped cross section shown at the beginning is not a concern. Fall prevention members 3a, 4a are provided on the carry-out side of the bucket carry-in conveyor 3 and on the carry-in side and carry-out side of the bucket carry-out conveyor 4 described later so as not to drop the carry bucket 2.
Since 4b is formed, the carry-out bucket 2 does not fall from the carry-out side of the bucket carry-in conveyor 3 and the carry-in side of the bucket carry-out conveyor 4. The bucket carry-in conveyor 3 rotates when the carrying bucket 2 is placed on the placing section arranged on the conveyor, and the carrying bucket 2
Is an intermittent rotation type conveyor that is connected to a stepping motor (not shown) and is configured to stop when it is conveyed to the carry-out section and comes into contact with the fall prevention member 3a. A first detection means 12 is provided for detecting that the transporting bucket 2 storing the garbage has been transported to a predetermined position below the rotary elevating device 5 on the unloading side of the bucket transporting conveyor 3. Form. The first detecting means 12 is a light emitting element 12a.
And the light receiving element 12b, and the light emitting element 1
2a and the light receiving element 12b may be opposed to both sides of the unloading side of the bucket carry-in conveyor 3 as shown in FIG. 3, or may be arranged in parallel with one end side of the unloading section as shown in FIG. A body type may be used. This first detection means 12
Is connected to the solenoid section 13 via the first control means 12c as described later, and the solenoid section 13 is activated by the detected signal. The solenoid section 13 is
As shown in FIG. 6, it is composed of a solenoid 13a and a permanent magnet 13b, and the signal detected by the first detecting means 12 is first
It is formed at a predetermined position of the grip portion 14 so as to be transmitted to the control means 12c and operate under the control of the first control means 12c. The grip portion 14 is formed at the tip end of the arms 16 and 16 to which the mounting portions are rotatably mounted at predetermined intervals on the above-described rotary lifting device 5. The rotary type lifting device 5 is intermittently rotated according to the mounting interval of the arms 16, 16. Further, the bucket carry-in conveyor 3 and the bucket carry-out conveyor 4 which will be described later are also set to interlock with each other and intermittently rotate. The shape of the grip portion 14 can be variously considered, including that shown in FIG. 6, and it is operated by a signal detected by the first detection means 12, and both sides of the upper portion of the storage container body 2a of the transport buckets 2 and 2 are actuated. Other shapes may be used as long as the grip portions 2c, 2c implanted in the can be gripped. The plurality of arms 16 and 16 formed as described above have the grip portion 14 formed at the tip end thereof, and the solenoid portion 13 connected by the signal detected by the first detection means (control circuit) 12c operates. At the same time, it is transmitted to the first control means 12c, which is also connected to the first control means 12c, and is moved back and forth under the control. Further, the arm 16 has a grip portion 14 formed at the tip thereof for gripping the grip portion 2c of the transport buckets 2, 2. In other words, the rotary lifting device 5 is arranged such that the mounting portions of the arms 16 are rotatable and arranged at a predetermined interval, and is configured to move up and down while being intermittently rotated in conjunction with the rotary lifting device 5. There is. As described above, the rotary lifting device 5 in which the mounting portions of the plurality of arms 16 and 16 are rotatable and arranged at predetermined intervals is formed so as to horizontally move at the upper end and then descend. The parts are arranged so as to pass above the carry-out side of the bucket carry-in conveyor 3 and above the carry-in side of the bucket carry-in conveyor 4. The rotary lifting device 5, the bucket carry-in conveyor 3 and the bucket carry-out conveyor 4 are linked so as to interlock with each other, and the intermittent rotary rotary type linked to the stepping motor as described above. The lifting device 5 of FIG. Therefore, the plurality of arms 16 are provided in the rotary elevating device 5 at predetermined intervals according to the intermittent rotation thereof. As shown in FIG. 1, the discharge locking member 17 is disposed above the rotary lifting device 5 so as to face the conveyance direction of the rotary lifting device 5, and the plurality of arms 16, When contacting the transport bucket 2 suspended and transported by 16, the garbage in the transport bucket 2 is discharged when the transport bucket 2 is inverted. In addition, the transport bucket 2
When the garbage in the container is discharged, once the transport bucket 2
The setting is made so that the horizontal movement of the is stopped and the garbage in the transport bucket 2 is reliably discharged. The second detecting means 18 is the first detecting means 12 described above.
Similarly, it is formed of a light emitting element 18a and a light receiving element 18b, and the light emitting element 18a and the light receiving element 18b may be opposed to both sides on the carry-in side of the bucket unloading conveyor 4 as shown in FIG. As shown in FIG. 5, they may be arranged in parallel on one end side. The second detecting means 18 is connected to the solenoid portion 13, and the empty carrying bucket 2 from which the raw dust is discharged when being reversed is carried by the rotary lifting device 5 and carried into the bucket carrying conveyor 4. When it is detected that it has been conveyed to the upper side, the solenoid portion 13 thereof is activated and is transmitted to the second control means (control circuit) 18c which is also connected to the solenoid portion 13 to move back and forth under the control. A control command signal is issued so as to open the two grip portions 2c.

As shown in FIG. 1, the raw dust discharged from the inverted transport bucket 2 is thrown into the opening 6a formed at the upper end of the cushion hopper 6,
A cushion member 6c is attached to the raw dust input path 6 which serves as the raw dust input portion 6b of the cushion hopper 6. A deodorizing air vent hole 6d is formed in an upper portion of the cushion hopper 6. A coarse crushing screw feeder 7 is disposed below the cushion hopper 6, and large raw garbage such as bones of birds and animals is roughly crushed among the raw garbage discharged from the cushion hopper 6 to reduce the amount thereof. A re-crushing tank 8 having a re-crushing crusher 8a built therein is disposed below the coarse crushing screw feeder 7, and the raw garbage is crushed and crushed again, and then discharged into the fermentation layer 9 described above and further recycled. The reduction of garbage is promoted. A fermenting agent input port 8b is formed in the upper part of the re-crushing tank 8, and when the fermenting agent is input from the fermenting agent input port 8b, when the garbage is crushed and crushed again, it is mixed with the garbage and fermentation is performed. It will be promoted. The fermentation tank 9 is provided below the re-crushing tank 8.
Is provided, a stirrer 9a is formed inside the fermenter 9, and a hot water bracket 9b is formed on the outer periphery of the fermenter 9, and the hot water of the hot water bracket 9b that covers the fermenter 9 while being stirred by the stirrer 9a The raw garbage is heated and the fermentation is promoted under the high temperature of the raw garbage together with the fermenting agent. Further, a deodorizing air vent hole 9c is formed in the upper part of the fermentation tank 9 to discharge the dirty odor. The aforementioned fermenting agent inlet 8b is
It may be formed above the fermenter 9. This fermenter 9
On the lower side, an openable / closable discharge port 9d is formed through which the fermented food waste is discharged. Next, a bucket unloading conveyor 4 for unloading the plurality of transport buckets 2 and 2 as shown in FIG. 1 from the lower portion of the rotary lifting device 5 is arranged adjacent to the bucket loading conveyor 3. It is set up. As shown in FIG. 3, the arrangement state is such that the carry-in side of the bucket carry-in conveyor 3 is adjacent to the carry-in side of the bucket carry-out conveyor 4. The bucket unloading conveyor 4 is arranged to convey a plurality of empty transporting buckets 2 and 2 from which raw garbage has been discharged to a predetermined position. Since it greatly affects the efficiency of the loading and unloading work of fermented fermented garbage that is used as fertilizer, it is arranged in a L-shape, U-shape, C-shape, etc. If the unloading side of the conveyor 4 is also arranged adjacent to the conveyor 4, the work efficiency is greatly improved. The bucket unloading conveyor 4 also rotates when the transporting bucket 2 is transported by the rotary lifting device 5 and placed on the loading section of the bucket unloading conveyor 4, as will be described later. Is an intermittent rotation type conveyor that is connected to a stepping motor configured to stop when being conveyed to the unloading portion of the bucket unloading conveyor 4 and contacting the fall prevention member 4b. A storage portion 11b in which the rotary elevating device 5 is stored so that a part of the loading side of the bucket loading conveyor 3 and the loading side of the bucket loading conveyor 4 having an opening 11a formed at the lower end is exposed. Is covered with a cover wall 11, and a communication part 11c is formed on the upper side of the cover wall 11 for connecting the storage part 11b for storing the rotary lifting device 5 and the upper opening 6a of the cushion hopper 6. There is. An exhaust port 11d is provided above the cover wall 11, that is, above the communication portion 11c, and is discharged when the garbage is discharged to the upper opening 6a of the cushion hopper 6 when the transport bucket 2 is inverted. The dirty odor is discharged.

The operation of the raw garbage processing apparatus 1 of the present invention thus constructed will be described. First, when the garbage stored in the plurality of transport buckets 2 and 2 is placed on the carry-in side of the bucket carry-in conveyor 3 and sequentially carried to the carry-out side, the carry bucket 2 carried to the carry-out side is first detected. The means 12 detects and transmits to the 1st control means 12c linked with the 1st detection means 12, and the conveyance arm 14 is controlled and operated. Then, the signal detected by the first detection means 12 is also transmitted to the solenoid portion 13 to activate the solenoid portion 13, and the grip portion 2 c provided on the transport bucket 2 is gripped by the grip portion 14. In this way, the transport buckets 2 and 2 containing the garbage are attached to the rotary elevating device 5 at predetermined positions at predetermined intervals so that the mounting portions are rotatably provided at the tips of the arms 16. Since it is gripped by the gripping portion 14 formed in the section, it is interlocked with the rotary elevating device 5 to be intermittently rotated and raised. The transport buckets 2 and 2 containing the thus-raised garbage are disposed at the upper end portion of the rotary elevating device 5 so as to be opposed to the rotary elevating device 5 in the transport direction, and the discharging locks are provided. It abuts the member 17 and is inverted. Since the lid 2b is attached to the upper edge of the storage container body 2a so as to be openable and closable, the lid 2b is automatically opened and the raw garbage inside is discharged downward. It The raw dust discharged downward from the transport bucket 2 is thrown into the opening 6a formed on the upper end side of the cushion hopper 6, hits the internal cushion member 6c, and is stored in the cushion hopper 6. The malodor emitted at this time is deodorized by the deodorizing air vent hole 6d formed in the upper portion of the cushion hopper 6. The raw garbage stored in the cushion hopper 6 is sequentially sent to a coarse crushing screw feeder 7 disposed below the cushion hopper 6, and coarse raw garbage such as bones of birds and animals is roughly crushed among the raw garbage. The amount of raw garbage is reduced. The coarsely crushed raw garbage is further crushed and crushed by the re-crushing crusher 8a in the re-crushing tank 8 disposed below the coarse crushing screw feeder 7 to further reduce the amount of raw garbage, and then the fermentation. Ejected to layer 9. A fermenting agent input port 8b is formed in the upper part of the re-crushing tank 8, and when the fermenting agent is input from the fermenting agent input port 8b, when the garbage is crushed and crushed again, it is mixed with the garbage and fermentation is performed. In addition to being promoted, the reduction of garbage will be further promoted. The garbage thus discharged from the re-crushing tank 8 is fermented in the fermentation tank 9 arranged below the re-crushing tank 8. At this time, a stirrer 9a is formed inside the fermenter 9 and a hot water bracket 9b is formed on the outer periphery of the fermenter 9, and the hot water bracket 9b covers the fermenter 9 while being stirred by the stirrer 9a.
Is heated by the hot water of 1 to promote the fermentation of the garbage together with the fermenting agent under high temperature. Stirred in the fermenter 9 to further reduce the amount of raw garbage, and heat-sterilized by the hot water bracket 9b to about 60 ° C or higher (most bacteria are killed at 60 ° C) After the above steps, it is reduced to about 1/10 of that when it was initially put into the opening 6a of the cushion hopper 6. Further, a deodorizing air vent hole 9c is formed in the upper part of the fermentation tank 9 to discharge the dirty odor. The above-mentioned fermenting agent inlet 8b may be formed above the fermenter 9. The fermented raw garbage that has undergone fermentation as described above is discharged from the openable / closable discharge port 9d formed in the lower portion of the fermentation tank 9. On the other hand, the transporting bucket 2 that has been emptied of raw garbage is transported by the rotary elevating device 5 and is transported to the unloading side on the bucket unloading conveyor 4, and the second detecting means 18 detects this. Then, since the second detecting means 18 is also connected to the solenoid portion 13 via the second controlling means 18c as described above, the carrying arm 14 controlled by the second controlling means 18c moves forward and backward. The solenoid portion 13 operates, and the grip portion 2c of the empty transport bucket 2 is opened. The opened empty transfer bucket 2 is unloaded to a predetermined position by the bucket unloading conveyor 4. Opening 1
1a at the lower end and communication part 11c at the cushion hopper 6
Since there is the covering wall 11 formed at the upper end side opening 6a, the garbage processing device 1 of the present invention can work regardless of the rain. Then, from the exhaust port formed in the upper portion of the cover wall, when the transport bucket 2 is turned over, raw dust is put into the cushion hopper 6, and the dirty odor of the raw dust diffused at that time is discharged. Since the garbage disposal is configured as described above, the garbage is conveyed upward by the rotary lifting device 5 and the opening 6 a of the cushion hopper 6 is opened.
The cushion hopper 6 or less, a coarse crushing screw feeder 7, a re-crushing tank 8, and a fermentation layer 9 (the fermentation layers may be laminated in multiple layers or in parallel) are arranged in multiple layers. As a result, a large amount of garbage can be continuously fermented even in a small space. And make it all-weather type with the top cover 11
In addition, an automated garbage disposal device was obtained that did not disperse the foul odor generated in the process from the input of garbage to the fermentation process.

[0011]

According to the raw garbage processing apparatus of the present invention having the above-mentioned structure, the transport bucket for storing the raw garbage is generally transported by the bucket loading conveyor, and then the transporting bucket is carried out. No. 1 detection means and transmits it to the first control means to operate the transfer arm attached to the rotary elevating device to grip the grip portion of the transfer bucket and transfer it upward, and the discharge locking member. Then, the transporting bucket is turned over and the raw garbage inside is thrown into the opening formed in the cushion hopper. The raw garbage thrown into the opening is crushed by coarse screwing feeders located below the cushion hopper to crush large pieces such as fish, birds, pigs, cow bones, etc. The raw garbage inside is heated in a fermenter while being stirred by a stirrer inside the fermenter while warming the raw garbage inside with a hot water bracket arranged on the outer periphery of the fermenter, and fermented at a high temperature by the stirred fermenting agent. On the other hand, the transporting bucket that has been turned upside down by the discharging locking member to discharge the raw garbage inside and becomes empty is lowered by the rotary lifting device and comes to the carry-in section of the bucket unloading conveyor. When the second detecting means detects and transmits the handle portion of the transport bucket to the second control means and operates the transport arm to release the handle portion of the transport bucket, the bucket unloading conveyor transports the transport bucket to a predetermined position. To do. Moreover, the transfer device and the fermentation device itself, which are arranged in the process of treating garbage, are covered with the partition wall. Therefore, since the garbage in the fermentation tank is heated to a high temperature by the hot water of the hot water bracket covering the fermentation tank, it is agitated and crushed by the agitator inside the fermentation tank and fermented at a high temperature, so that the growth of bacteria can be prevented and sanitary The surface is improved. Furthermore, since the mixture is stirred and crushed twice or three times, the amount of raw garbage is drastically reduced to about 1/10 at the end of the fermentation process as compared to when it is put into the cushion hopper, which enables continuous feeding of raw garbage. Further, since the conveying device and the fermenting device itself which are arranged in the process of treating raw garbage are covered with the partition wall, it is possible to continuously ferment the raw garbage sanitarily and quickly even in rainy weather. At this time, the bad odor is deodorized and processed through the deodorizing air vent holes formed in the upper part of the cushion hopper and the upper part of the fermentation tank, and the raw garbage fermented as described above is provided at the lower end of the fermentation tank. The fermented raw garbage is discharged as fertilizer from the discharged outlet,
It can be used as an organic fertilizer. As described above, the garbage contained in the transport bucket is conveyed upward by the rotary type lifting device and is then thrown into the garbage throwing section, so that it is possible to install multiple treatment tanks below the cushion hopper. Became. Also, a large amount of raw garbage can be continuously fermented by just installing one fermenter in a small installation space.
On top of that, labor saving of the installation place will be achieved, and the garbage disposal device that automates the process up to that point without discharging the dirty odor generated in the process from the input of garbage to the fermentation process to the surroundings was gotten.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing the outline of the internal structure of the garbage disposal of the present invention,

FIG. 2 is a perspective view of a carrying bucket which is a storage container used in the garbage disposal of the present invention;

FIG. 3 is provided so that the arrangement positions of the bucket carry-in conveyor and the bucket carry-out conveyor used in the garbage disposal of the present invention, and the installation positions of the first detection means and the second detection means are opposed to each other. A plan view of the main parts showing the arrangement position in the closed state,

FIG. 4 is a view showing the arrangement positions of the bucket loading conveyor and the bucket unloading conveyor used in the garbage processing apparatus of the present invention, and the installation positions of the first detection means and the second detection means arranged in parallel. A plan view of the main parts showing the arrangement position in the closed state,

FIG. 5 is a cross-sectional view of a grip portion used in the garbage disposal of the present invention.

[Explanation of symbols]

1 ... Garbage Disposal Device, 2 ... Transport Bucket, 2a .... Storage Container Main Body, 2b ..... Openable / Closable Lid, 2c .. Handles on both sides, 3 ... Bucket carry-in conveyor, 3a ...- Fall prevention member, 3b ...- Fall prevention member, 4 ... Bucket carry-out conveyor, 4a ... Fall prevention member, 4b ... ・ Fall prevention member, 5 ... Rotary lifting device, 6 ... Cushion hopper, 6a ... Opening part, 6b ... Part, 6c ... Cushion member, 6d ... Deodorization air vent hole 7 ... Coarse crushing screw feeder, 8 ... Re-crushing tank, 8a ... Re-crushing Crusher 8b ··· Fermentant input port 8c ··· Deodorizing air vent 9 Fermenter, 9a ... Stirrer, 9b ... Warm water bracket, 9c ... Deodorization air vent hole 9d ... Fermented garbage discharge port 10 ... Cushion hopper, coarse crushing Processing equipment consisting of screw feeder, (re-crushing tank), fermentation tank, 11 ... Covering wall 11a ... Opening 11b ... Storage part of rotary lifting device 11c ... Communication part 11d ... Exhaust port 12 ... First detection means, 12a ... Light emitting element, 12b ... Light receiving element, 12c ... First control means (control circuit), 13 ... Solenoid Part, 13a ... Solenoid, 13b ... Permanent magnet, 14 ... Grip, 16 ... Arm, 17 ... Ejection locking member, 18 ... Second detection Means, 18a ... Light emitting element, 18b ... Light receiving element 18c · · · second control means (control circuit),

Claims (1)

[Claims] 1. A transport bucket having a lid that is openably and closably attached to a storage container for storing raw garbage and handle portions on both sides of an upper side of the storage container, and for transporting the transport bucket to a predetermined position. And a carrying-in confirmation conveyor arranged to detect the grip portion of the carrying bucket when the carrying bucket is carried to a predetermined position by the bucket carrying conveyor. When the first detecting means is connected to the first detecting means and the first detecting means detects the handle portion of the transport bucket, the solenoid portion of the transport arm is driven and the transport arm grips the handle portion. First control means for driving and controlling the solenoid portion, and a plurality of mounting portions of the above-mentioned transport arm are rotatably mounted at predetermined intervals, and the plurality of transport arms are mounted. A rotary elevating device for carrying up and down while intermittently rotating the arm in conjunction with it, and a transfer device that is disposed facing the carrying direction of the elevating device and is hung and carried by the carrying arm. Contacting the transporting bucket, the transporting bucket is inverted to discharge the garbage in the transporting bucket. In addition to having an opening for receiving the raw dust that was inverted and discharged from the above-mentioned transport bucket, a deodorizing air vent hole was separately provided, and a cushion member was attached to the raw dust input path that serves as the raw dust input part. A cushion hopper, and a screw feeder for crushing, which is disposed below the cushion hopper and crushes coarse garbage out of the garbage discharged from the cushion hopper. It is placed below the screw feeder for coarse crushing, has a fermenting agent input port that promotes fermentation at high temperatures and a deodorizing air vent hole, and has a stirrer for stirring garbage inside and an inside for outer circumference. A hot water bracket for warming is arranged, and a fermentation tank having a discharge port for discharging fermented raw garbage on the lower side is connected to the solenoid part, and a transport bucket contacts the discharge locking member. A second detecting unit that detects that the inverted transport bucket that has been emptied is transported downward by the rotary lifting device and is transported to the loading side of the unloading conveyor, and is linked to the second detecting unit. Second detection control means for activating the solenoid part of the transfer arm to open the transfer bucket from the transfer arm, and a part of the bucket loading part formed on the transfer conveyor. A cover wall portion for waterproofing provided to cover leaving a part out of the bucket mounting portion of the fine unloading conveyor, garbage disposal apparatus characterized in that it is composed of.