JP3377486B2 - Commercial garbage processing equipment - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a culture floor material containing microorganisms, and the culture floor material is made of garbage such as meat, fish, vegetables, fruits, cereals and the like. The present invention relates to a commercial garbage disposal apparatus that uses a garbage disposal machine that dissolves and destroys garbage while stirring the garbage. The present invention relates to a commercial garbage processing apparatus that can be put into a garbage processing machine to improve the efficiency of the garbage processing machine. [0002] Conventionally, a cultivation bed material containing microorganisms is used, and the cultivation floor material is mixed with garbage such as meat, fish, vegetables, fruits, cereals, etc., and the garbage is eliminated. As a refuse treatment machine, one disclosed in JP-A-8-39041 has been known. [0003] The garbage processing machine disclosed in the above-mentioned publicly known Japanese Patent Application Laid-Open No. 8-39041 is a general household garbage disposer for meat, fish, vegetables, fruits, cereals and the like. Since the amount of garbage is not large, the garbage can be sufficiently used without being crushed or dewatered before being put into the garbage processing machine. However, school and hospital catering centers, cafeterias,
The so-called commercial garbage discharged from restaurants, food factories, etc. has a large amount and contains hard substances such as fish, cows, pigs, and bones of birds. There is a problem that it takes a long time to put the garbage into the garbage disposal machine, the amount of the garbage is limited, and the efficiency of the garbage disposal is low. [0004] The present invention has been made to solve the above-mentioned problems, and before the commercial garbage is put into a garbage disposal machine, the garbage is crushed and dewatered to reduce the volume of the garbage. The waste is then put into a garbage disposal machine to improve the efficiency of garbage disposal, and processing equipment such as crushers, dehydrators and conveyors
Was washed with washing water, is intended to provide this <br/> and commercial garbage disposal apparatus may be detoxified sewage after the wash. [0005] The present invention provides a hopper for charging garbage, a crusher for crushing the input garbage, a dehydrator for dewatering the crushed garbage, and a dewatered crushed garbage. The hopper, crusher, dehydrator, and garbage disposal machine are each connected via a conveyor, and the hopper, crusher , dehydrator, garbage disposal and the conveyor formed in any closed structure
In a commercial garbage disposal, outside the upper end of the hopper
A cleaning water pipe is provided around the periphery, and the cleaning water pipe is
Has a plurality of cleaning nozzles at predetermined intervals
Projecting downward and the outer periphery of the inlet of the crusher
A cleaning water pipe is provided around the surface, and the cleaning water pipe is
Multiple cleaning nozzles at a predetermined interval from the inlet
, And disposed on the outer cylinder of the dehydrator.
A water conduit for washing is installed in the longitudinal direction and
A plurality of cleaning nozzles are provided at predetermined intervals from
It penetrated disposed toward the outer cylinder body, further, each of the conveyors
The upper and lower sides of each outer side of each guide cylinder, which is installed in a closed structure,
Two cleaning water pipes are arranged at intervals.
A plurality of washings are provided at an interval from each of the washing conduits.
A cleaning nozzle is installed through each guide cylinder.
On the other hand, the base side of each of the guide cylinders, the fall chamber
The outer cylinder of the water machine is connected to the sewage tank via a suction pump.
Are connected to each other through the cleaning nozzle from each of the cleaning water pipes.
Water and crushed garbage after washing by spraying washing water
Dewatered from the base side of the guide cylinder, a drop chamber and
Suction from the outer cylinder with a suction pump to collect water in a sewage tank,
The above problem has been solved by adopting a means of detoxifying and draining water by a sewage treatment apparatus . DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail with reference to the accompanying drawings. The garbage disposal apparatus for business use according to the present invention can be used in schools, hospital lunch centers, canteens, restaurants and food factories. A hopper 1 for charging commercial garbage (hereinafter referred to as garbage) such as discharged meat, fish, vegetables, fruits, and cereals, a crusher 2 for crushing the input garbage, and a crusher 2 Dehydrator 3, which dehydrates water from crushed garbage,
And a garbage disposal machine 4 for separating and eliminating garbage dewatered by the dehydrator 3. The garbage disposal machine 4 includes the hopper 1 and the crusher 2, the crusher 2 and the dehydrator 3, and the dehydrator 3 and the garbage disposal. The four sections are connected by conveyors 5, 6, and 7, respectively, and the charging section 1, crusher 2, dehydrator 3, garbage disposal 4, and conveyors 5, 6, and 7 all have a sealed structure. To prevent the odor from leaking,
It also serves as accident prevention. [0007] A hopper 1 for feeding the garbage to the crusher 2 is provided on the conveyor 5 so that the garbage falls to the base side of the conveyor 5. And
An openable / closable lid 8 is provided on the upper surface of the hopper 1 to prevent odor leakage from food waste and accidents. The conveyor 5 is not particularly limited, but it is recommended to use an apron conveyor 9 as shown in FIGS. That is, the apron conveyor 9 is a guide tube formed into a rectangular cylindrical shape with an inclined structure so as to transfer the garbage thrown into the hopper 1 to the throw-in box 10 attached above the crusher 2. It is arranged in the body 11. The garbage dropping port 12 at the lower part of the hopper 1 is opened and connected to the base side of the guide cylinder 11 so that the garbage dropped from the dropping port 12 immediately falls on the apron 13 of the apron conveyor 9. It is configured. The crusher 2 for crushing the garbage transferred through the conveyor 5 is not particularly limited, but preferably uses a hammer mill type rotary impact crusher 14 as shown in FIG. Is recommended. Above the hammer mill type rotary impact crusher 14, there is provided an input port 15 for inputting garbage transferred from the hopper 1 via the apron conveyor 9 from an input box 10, and below the input port 15. The sprocket 17 by the motor 16
A plurality of hammers 19 for crushing garbage are fixedly attached to a rotating shaft 18 that is driven to rotate through the shaft. On the lower surface of the hammer 19, a drop chamber 20 for dropping garbage crushed by the hammer 19 is provided. Further, in order to transfer the crushed garbage falling into the falling chamber 20 of the crusher 2 to the upper side of the dehydrator 3 by the conveyor 6, the base side of the conveyor 6 is disposed in the falling chamber 20. I have. The conveyor 6 is not particularly limited, but it is preferable to use a flight conveyor 21 as shown in FIGS. That is, the flight conveyor 21 is a guide formed in an inclined shape and in a rectangular cylindrical shape with a closed structure in order to transfer the crushed garbage dropped into the falling chamber 20 of the crusher 2 to an upper side of the dehydrator 3. An endless loop wound around a sprocket wheel 23, 24, 25, 26 provided in the cylinder 22 and provided at a base side (right side in the figure) and a forward side (left side in the figure) and at an intermediate position for changing the direction. A large number of flights (scrapers) 28 are provided at equal intervals on an annular chain 27. The flight conveyor 21 transmits the rotation of the motor 29 to the forward sprocket wheel 26 via the sprocket 30 to drive the chain 27 in the direction of the arrow in the figure, and guides the crushed garbage falling into the fall chamber 20 to the guide tube. Each flight 28 is configured to be pushed toward the dehydrator 3 along the bottom plate 31 of the body 22. The dewatering machine 3 is a device for dewatering the garbage crushed by the crushing machine 2 to an extent having a certain amount of water, and is not particularly limited, but is preferably as shown in FIG. It is recommended to use a suitable screw press 32. That is, the screw press 32
A horizontally long cylindrical inner cylinder 36 having a large number of small holes 35 for drainage is disposed and fixed inside the horizontally long cylindrical outer cylinder 33 at intervals 34, and inside the inner cylinder 36. In the center in the longitudinal direction, a rotating shaft 38 having a spiral blade 37 on the outer periphery is rotatably supported on both side wall plates 39 integrally fixing the outer tubular body 33 and the inner tubular body 36 by driving of a motor 40. And the outer cylinder 33 and the inner cylinder 36
At the base end, there is provided a through hole 41 through which garbage crushed by the crushing machine 2 and transferred via the flight conveyor 21 is introduced into the inner cylindrical body 36. 41 is formed with a forward end of a guide cylinder 22 on which the flight conveyor 21 is installed, which is continuously connected to the opening. Further, dewatered crushed garbage is placed on the lower surface on the forward end side of the inner cylinder 36 in a lower drop chamber. A drop hole 43 for dropping to 42 is opened and formed. The bottom surface of the outer cylindrical body 33 is preferably inclined to one side so that the sewage discharged from the small drainage hole 35 of the inner cylindrical body 36 is dropped to the inclined lower surface and drained from the drain port 44. It is recommended that According to the screw press 32 having the above-described configuration, the crushed garbage introduced into the inner cylinder 36 from the inlet 41 is transferred to the spiral blade 37 when the rotating shaft 38 is rotated by the motor 40. It is dehydrated while being pressed and transferred forward in the inner cylinder 36 by the twist pitch,
The dewatered contaminated water is discharged from the small drainage hole 35 and flows down to the outer cylinder 33. On the other hand, the crushed garbage, which has been depressed and transferred to the front side in the inner cylinder 36 and dehydrated, falls from the drop hole 43 to the drop chamber 42. The garbage disposal machine 4 for separating and dewatering the dewatered crushed garbage that has been dewatered and transferred from the dehydrator 3 via the conveyor 7 is, in principle, a conventionally known JP-A-8-39041. Use the technology disclosed in the above issue. That is, the garbage disposer 4 supports a rotating shaft 46 driven by a motor (not shown) in the treatment tank 45, and the stirring blade for stirring the garbage and the culture floor material on the rotating shaft 46. An inlet 48 for fixing dewatered crushed garbage transferred from the dewatering machine 3 via the conveyor 7 into the processing tank 45 is provided above the processing tank 45.
A replacement lid 49 for replacing a culture bed material is attached to the lower part of the front side of the treatment tank 45 so as to be hermetically sealed. Further, the dewatered crushed garbage which has fallen into the falling chamber 42 of the dewatering machine 3 is fed to the garbage disposal machine 4 by the conveyor 7.
A base side of the conveyor 7 is disposed in the falling chamber 42 for transferring to the upper side. The conveyor 7 is not particularly limited, but it is preferable to use a flight conveyor 50 having the same configuration as that shown in FIGS. That is, the flight conveyor 50 is provided with the falling chamber 42 of the dehydrator 4.
In order to transfer the dewatered crushed garbage falling into the garbage disposal machine 4 to the input port 48 above the garbage disposal machine 4, the garbage is disposed in a guide cylinder body 51 formed in a rectangular shape with a slope in a sealed structure. ing. The configuration and operation of the flight conveyor 50 are the same as those of the flight conveyor 21 shown in FIGS. The means for charging the garbage into the hopper 1 does not need to be particularly limited, and may be directly charged from the garbage carrier, or may be replaced by a suitable automatic charging device (not shown). You may. Further, the hopper 1, the crusher 2, the dehydrator 3, and the conveyors 5, 6, 7 are provided with a cleaning water pipe 52 and a cleaning nozzle 53, respectively, so that cleaning is possible. That is, a water pipe 52 for cleaning is provided around the outer peripheral edge of the upper end of the hopper 1 and the water pipe 52 for cleaning is provided.
Are provided with a plurality of cleaning nozzles 53 at predetermined intervals so as to project downward from the hopper 1. In addition, crusher 2
A cleaning water pipe 52 is provided around the outer peripheral surface of the charging port 15, and a plurality of cleaning nozzles 53 penetrate into the charging port 15 at a predetermined interval from the cleaning water pipe 52. Has been established. A washing water pipe 52 is provided in the longitudinal direction above the outer cylinder 33 of the dehydrator 3, and a plurality of washing nozzles 53 are provided at predetermined intervals from the washing water pipe 52. 33 is provided through the inside. Further, two water guide pipes 52 for cleaning are provided above and below both outer surfaces of the guide cylinders 11, 22 and 51 in which the conveyors 5, 6 and 7 are installed in a closed structure. A plurality of washing nozzles 53 are provided at intervals from the respective washing water guide pipes 52, and each of the guide cylinders 11
It is arranged to penetrate toward the inside of 2.51. Further, the base side of each of the guide cylinders 11, the drop chamber 20 of the crusher 2 and the outer cylinder 33 of the dehydrator 3
Are respectively connected to a sewage tank 5 via a suction pump (not shown).
After the operation of the garbage disposal apparatus, the washing water is sprayed from each washing water pipe 52 through the washing nozzle 53 to wash the sewage and dewatered components from the crushed garbage. A suction pump is used to suck water from the base side of the guide cylinder 11, the drop chamber 20, and the outer cylinder 33, collect water in the sewage tank 54, detoxify the sewage by a sewage treatment device (not shown), and discharge the water. . In addition, 55 in the figure is each guide cylinder 11.2 in which each of the conveyors 5, 6, 7 is installed in a sealed state.
2 and 51 and a lid for inspection provided in the garbage disposer 4, respectively. When necessary, the lid 55 for inspection is opened to open the guide cylinders 11, 22 and 51, the conveyors 5. 6. 7 and The garbage disposal 4 is configured to be inspected.
Reference numeral 56 in the figure denotes an exhaust pipe for exhausting carbon dioxide gas generated during the processing of garbage. The present invention is as described above. According to the commercial garbage processing apparatus of the present invention, the garbage put in the hopper is transferred to the crusher by the conveyor and crushed. The crushed garbage is transferred to a dewatering machine by a conveyor to be dewatered, and the dewatered crushed garbage is transferred to a garbage processing machine to be disintegrated, but is thrown into the garbage processing machine. The crushed garbage is shrunk together with the culture floor material containing microorganisms because it has been crushed including hard ones such as fish, cows, pigs, and bird bones, so that the crushed garbage can be combined with the culture floor material. Garbage disposal efficiency is high, the efficiency of garbage separation and destruction is high, and the amount of processing is increased, and the efficiency can be improved. ing. In addition, in the commercial garbage disposal apparatus of the present invention, since all the operations from the input of the garbage to the garbage disposal are performed in a sealed state, the odor of the garbage does not leak to the outside, and in addition, the Work can be done safely without fear. Furthermore, the commercial garbage processing apparatus of the present invention, except for the garbage processing machine, can be kept clean by washing all hoppers, crushers, dehydrators and conveyors with washing water, and the sewage water after the washing. In addition, since the sewage dewatered by the dehydrator is all detoxified and drained, there is no possibility that pollution by the sewage will occur.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view of a commercial garbage processing apparatus of the present invention. FIG. 2 is a schematic front view of the commercial garbage processing apparatus of the present invention with a part cut away. FIG. 3 is a schematic plan view of the commercial garbage processing apparatus of the present invention. FIG. 4 is a longitudinal sectional view showing a relation between a hopper, a conveyor and a crusher in the commercial garbage processing apparatus of the present invention. FIG. 5 is a crusher in the commercial garbage processing apparatus of the present invention;
It is a schematic explanatory view showing the relation with a conveyor and a dehydrator. FIG. 6 is a plan view of a guide cylinder between a crusher and a dehydrator in the commercial garbage processing apparatus of the present invention. FIG. 7 is a schematic vertical sectional view of a dehydrator in the commercial garbage processing apparatus of the present invention. FIG. 8 is a dewatering machine in the commercial garbage processing apparatus of the present invention;
It is the schematic explanatory drawing which notched some parts which show the relationship of a conveyor and a garbage processing machine. [Description of Signs] 1 hopper, 2 crusher, 3 dehydrator, 4 garbage disposal machine, 5.6.7 conveyor, 53 cleaning nozzle, 54 sewage tank.

Claims (1)

(57) [Claims] Claims: 1. A hopper for putting in garbage,
Crusher to crush garbage, dehydrator to dewater crushed garbage
And dehydrated crushed garbage with culture floor material containing microorganisms
A garbage disposer that agitates and dissolves
Upper, crusher, dehydrator and garbage disposer
Connected via a conveyor and the hopper,
No crusher, dehydrator, garbage disposer and each conveyor
All are formed in a closed structureGarbage disposal equipment for industrial use
hand, A cleaning water pipe is provided around the upper end outer peripheral edge of the hopper,
And a plurality of washings are provided at predetermined intervals in the washing water pipe.
Nozzle is protruded downward from the hopper, and
When a washing water pipe is provided around the outer peripheral surface of the input port of the crusher
In both cases, a plurality of washings are provided at a predetermined interval from the washing water pipe.
A cleaning nozzle is provided to penetrate into the input port.
A water pipe for washing is installed in the longitudinal direction above the outer cylinder of the dehydrator.
And at a predetermined distance from the cleaning water pipe.
Several washing nozzles are provided penetrating toward the outer cylinder, Further, each guide cylinder body in which each of the conveyors is provided in a sealed structure.
Two cleaning conduits are located above and below both outer surfaces of the
The cleaning water pipes are arranged at a distance from each other.
Multiple cleaning nozzles with a gap are directed into each guide cylinder
While being arranged through Base side of each guide cylinder, drop chamber of crusher and dehydrator
Outer cylinders are connected to the sewage tank via suction pumps, respectively.
From each of the cleaning water pipes through a cleaning nozzle.
From sewage and crushed garbage after washing by spraying clean water
Of the dewatered portion, the base side of the guide cylinder, the drop chamber and the outer cylinder
Suction from the body with a suction pump to collect water in a sewage tank,
Harmless by processing equipment That it was configured to drain
A special-purpose garbage disposal system.