WO2005115647A1 - ゴミ処理装置 - Google Patents
ゴミ処理装置 Download PDFInfo
- Publication number
- WO2005115647A1 WO2005115647A1 PCT/JP2004/013441 JP2004013441W WO2005115647A1 WO 2005115647 A1 WO2005115647 A1 WO 2005115647A1 JP 2004013441 W JP2004013441 W JP 2004013441W WO 2005115647 A1 WO2005115647 A1 WO 2005115647A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- refuse
- garbage
- processing tank
- blade
- stirring
- Prior art date
Links
- 244000005700 microbiome Species 0.000 claims abstract description 55
- 239000010813 municipal solid waste Substances 0.000 claims description 139
- 238000012545 processing Methods 0.000 claims description 88
- 239000000428 dust Substances 0.000 claims description 56
- 238000003756 stirring Methods 0.000 claims description 45
- 239000004033 plastic Substances 0.000 claims description 28
- 229920003023 plastic Polymers 0.000 claims description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 239000000123 paper Substances 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 17
- 230000001877 deodorizing effect Effects 0.000 claims description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000003213 activating effect Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 238000013019 agitation Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 48
- 239000010815 organic waste Substances 0.000 description 12
- 238000000354 decomposition reaction Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 241000894006 Bacteria Species 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 8
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- 239000011111 cardboard Substances 0.000 description 6
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- 239000007788 liquid Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 235000013311 vegetables Nutrition 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000010893 paper waste Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
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- 230000001419 dependent effect Effects 0.000 description 3
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
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- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/62—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/421—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions by moving the components in a convoluted or labyrinthine path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/921—Devices in which the material is conveyed essentially horizontally between inlet and discharge means
- C05F17/929—Cylinders or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/25—Mixing waste with other ingredients
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Definitions
- the present invention relates to a garbage disposal apparatus, and in particular, for example, various garbage such as vegetables, meat, fish, etc., various plastic garbage such as plastic bags and foam trays, and paper bags, paper packs, cardboards, newspapers, and disposable diapers.
- various garbage such as vegetables, meat, fish, etc.
- various plastic garbage such as plastic bags and foam trays
- paper bags paper packs, cardboards, newspapers, and disposable diapers.
- the present invention relates to a garbage disposal device for decomposing various paper garbage and the like by microorganisms to reduce the volume.
- a conventional garbage disposal apparatus which is the background of the present invention, includes organic waste such as garbage containing germs (garbage, fish, vegetable waste, meat, fruit, chicken eggshell, fish bone, etc.).
- organic waste treatment apparatus that decomposes organic waste into water and carbon dioxide gas inside the main body while stirring the substance inside the main body (for example, see Patent Document 1).
- a rotation shaft is provided slightly above the center in the main body. The rotating shaft rotates via a motor with a reduction gear, sprockets, chains, etc., and the rotating shaft is provided with a plurality of stirring means such as paddles for stirring organic waste such as garbage placed in the main body. (See, for example, FIGS. 2 and 3 of Patent Document 1).
- this organic waste treatment apparatus when a motor with a speed reducer is operated, the rotating shaft rotates, and organic waste such as garbage is stirred by a stirring means such as a paddle.
- a stirring means such as a paddle.
- the decomposition by the microorganisms added to the organic waste is promoted and the decomposition is homogenized, and the organic waste is decomposed into water, carbon dioxide, and a small amount of solids.
- a circulation passage for circulating air in the main body is provided above the main body.
- a water removing means such as an evaporator for removing moisture in the air in the circulation passage and an air heating means such as a condenser or a heater for heating the air from which the moisture has been removed by the moisture removing means are sequentially provided. Is provided. Part of the air heated by the air heating means is supplied and recirculated into the main body through the circulation passage, and part of the air passes through the exhaust passage branched from the circulation passage and is provided in the middle of the exhaust passage. It is discharged out of the main body through the deodorizer (see, for example, FIG. 2 of Patent Document 1). This In this case, the emission of offensive odor outside the main body is prevented.
- Patent Document 1 JP-A-9-11112
- a stirring means such as a paddle used in such a conventional refuse treatment apparatus (see, for example, FIG. 2 and FIG. 3 in Patent Document 1) temporarily divides organic waste with a crusher or the like. Even when crushed and put into the main body, the stirring efficiency of garbage and the like in the main body was not always high. For example, a bridging phenomenon occurs in which the tip of the nozzle carries garbage and the like in a lump like a dumpling, and it is not possible to stir the garbage and the like evenly and efficiently. Deterioration of agitation of garbage etc. due to local stagnation along the wall surface, causing problems such as a long time required for decomposition treatment by microorganisms (fermentation treatment). Met.
- a main object of the present invention is to carry out a volume reduction and elimination treatment by decomposing with microorganisms while collecting and efficiently mixing together litter such as plastic garbage, garbage, and paper garbage. It is an object of the present invention to provide a garbage disposal device that can do this.
- the present invention is a refuse treatment apparatus that decomposes garbage with microorganisms while stirring the garbage to reduce and eliminate the volume of the refuse, comprising: a treatment tank containing microorganisms and refuse; Stirring means for stirring organisms and garbage, the stirring means including a rotating shaft provided in the processing tank, and a plurality of stirring tools arranged at predetermined intervals in the axial direction of the rotating shaft.
- the stirrer is arranged at a tip of the paddle arm so as to be inclined with respect to the axis of the paddle arm, and a pair of paddle arms arranged in a diametrical direction of the rotating shaft.
- a blade arranged at a predetermined interval, and one blade is tilted forward in a direction in which the front side of the blade approaches the rotation axis with respect to the rotation direction of the paddle arm, while the other blade is tilted.
- a refuse treatment apparatus that is disposed so that the rear side of the blade falls backward in a direction approaching the rotation axis with respect to the rotation direction of the paddle arm.
- the dust is hit by the stirring action of the stirrer in the processing tank, and collides. Impacts on the paddle arms and blades, and furthermore, the debris hits the inner wall surface of the treatment tank and collides, thereby crushing and fragmenting, thereby accelerating the action of microorganisms to decompose the debris.
- the rear side of the blade is inside the processing tank. It is inclined in the direction approaching the wall.
- a narrow portion with a small gap is formed between the rear side of the blade and the inner wall surface of the processing tank, and the gap is widened between the front side of the blade and the inner wall surface of the processing tank. A wide portion is formed.
- the dust entering between the blade of one paddle arm and the inner wall surface of the processing tank in one pair of stirrer tools is deposited on the inner wall surface side of the processing tank by the rotational force of the paddle arm. Pressed and crushed.
- the debris crushed and crushed by one blade is attached to the inner wall surface of the treatment tank and is laminated with a certain thickness. The accumulated dust is picked up and lifted up by the narrow side of the blade of the other paddle arm rotating on the same track.
- the present invention according to claim 2 is to stir together garbage such as plastic garbage, garbage and paper garbage together with aerobic microorganisms and a carrier to which the aerobic microorganisms adhere and serve as a home for the aerobic microorganisms.
- This is a garbage disposal device that decomposes garbage by aerobic microorganisms to reduce the volume and eliminates the garbage.
- the treatment tank contains the aerobic microorganisms, the carrier and the garbage together, and the anaerobic microorganisms, the carrier and the garbage are separated.
- Stirring means for stirring together, activation means for supplying air into the processing tank and heating the processing tank to a predetermined temperature to activate the decomposing action of aerobic microorganisms and dust, and processing tank Exhaust means for exhausting the exhaust gas containing water vapor and carbon dioxide generated inside the treatment tank, and dust removal for removing dust in the exhaust gas exhausted by the exhaust means and evaporating moisture in the exhaust gas.
- stirrer includes a pair of paddle arms disposed to face each other in the diametrical direction of the rotation shaft, and a paddle arm at a tip end of the paddle arm.
- the blades are arranged so as to be inclined with respect to the axis, and are arranged at a predetermined distance from the inner wall surface of the processing tank.
- One of the blades is located in front of the blade with respect to the rotation direction of the paddle arm.
- the other blade is arranged so that the rear side of the blade falls backward in the direction approaching the rotation axis with respect to the rotation direction of the paddle arm while the side tilts forward in the direction approaching the rotation axis.
- the aerobic microorganisms, the carrier, and the refuse contained in the treatment tank are stirred together by the plurality of stirring tools of the stirring means.
- the stirrer has the same configuration, operation and effect as those of the refuse treatment apparatus according to claim 1.
- the activation means supplies air into the treatment tank and heats the inside of the treatment tank to a predetermined temperature. This activates the decomposition of aerobic microorganisms and garbage.
- Exhaust gas containing water vapor and carbon dioxide generated in the treatment tank by the decomposition of aerobic microorganisms and refuse is exhausted to the outside of the treatment tank by the exhaust means.
- the dust removing unit removes dust in the exhaust gas exhausted by the exhaust unit and evaporates moisture in the exhaust gas.
- Deodorizing means should be treated with dust removing means. The odor in the treated exhaust gas is deodorized by heating at high temperature.
- the invention according to claim 3 is an invention dependent on the invention according to claim 2, and further includes support means for assisting heating of the treatment tank by the heat of the exhaust heat gas deodorized by the deodorizing means. It is a garbage disposal device.
- the entire processing tank is efficiently heated.
- the invention according to claim 4 is the invention dependent on the invention according to claim 2 or claim 3, wherein the carrier to which the aerobic microorganisms adhere and become the home of the aerobic microorganisms is a sintered porous material.
- This is a refuse treatment device that includes sharp crushed pieces that also have strong physical strength.
- the carrier including the sharp crushed pieces which is a sintered porous material, is stirred together with trash such as plastic trash, garbage, and paper trash.
- trash such as plastic trash, garbage, and paper trash.
- the invention according to claim 5 is an invention dependent on the invention according to any one of claims 1 to 4, wherein an inclination angle of the blade with respect to the paddle arm is set in a range of 1 ° to 15 °. , A garbage disposal device.
- the refuse disposal apparatus which concerns on this invention, it can decompose
- FIG. 1 is a flowchart showing an example of an embodiment of a refuse disposal apparatus according to the present invention.
- FIG. 2 is an illustrative view showing the appearance of an example of an embodiment of a refuse treatment apparatus according to the present invention.
- FIG. 3 is an illustrative plan view showing an example of an embodiment of a refuse disposal apparatus according to the present invention.
- FIG. 4 is an illustrative front view showing an example of an embodiment of a refuse disposal apparatus that is useful in the present invention.
- FIG. 5 is a right side view illustrative view showing one example of an embodiment of a refuse disposal apparatus according to the present invention.
- FIG. 6 is an illustrative left side view showing an example of an embodiment of a refuse disposal apparatus according to the present invention.
- FIG. 7 is an illustrative back view showing an example of an embodiment of a refuse treatment apparatus according to the present invention.
- FIG. 8 is an illustrative view showing an example of a processing tank applied to the dust processing apparatus according to the present invention, as viewed from the back side of the dust processing apparatus.
- FIG. 9 is an illustrative view showing one example of a treatment tank applied to the refuse treatment apparatus according to the present invention, viewed from the right side in FIG.
- FIG. 10 is an illustrative view showing one example of a processing tank applied to the refuse processing apparatus according to the present invention, as viewed from above in FIG. 8;
- FIG. 11 is an illustrative front view showing an example of a stirring means (stirrer) applied to the refuse treatment apparatus according to the present invention and its periphery.
- stir means stirrer
- FIG. 12 is a schematic plan view showing an example of a stirring means (stirrer) applied to the refuse treatment apparatus according to the present invention and its periphery.
- FIG. 13 is an illustrative left side view of the stirrer A shown in FIGS. 12 and 13 viewed from the left side of the treatment tank.
- FIG. 14 is an illustrative left side view of the stirrer B shown in FIGS. 12 and 13 viewed from the left side of the processing tank.
- FIG. 15 is a schematic left side view of the stirrer C shown in FIGS. 12 and 13 viewed from the left side of the processing tank.
- Garden 16] is a schematic left side view of the stirrer D shown in FIGS. 12 and 13 as viewed from the left side of the treatment tank.
- FIG. 12 is a left-side schematic view of the stirring tool E shown in FIGS. 12 and 13 as viewed from the left side of the treatment tank.
- FIGS. 12 and 13 are schematic left side views of the stirrer F shown in FIGS. 12 and 13 as viewed from the left side of the treatment tank.
- FIGS. 12 and 13 are schematic illustrations of the left side view of the stirrer G shown in FIGS. 12 and 13 as viewed from the left side of the treatment tank.
- FIGS. 12 and 13 are illustrative left side views of the stirrer I shown in FIGS. 12 and 13 viewed from the left side of the treatment tank.
- FIG. 21 is a perspective illustrative view showing an A-F stirring tool shown in FIGS. 12 and 13.
- FIG. 12 is a perspective illustrative view showing an A-F stirring tool shown in FIGS. 12 and 13.
- FIG. 12 is a perspective illustrative view showing an A-F stirring tool shown in FIGS. 12 and 13.
- FIG. 12 is a perspective illustrative view showing an A-F stirring tool shown in FIGS. 12 and 13.
- FIG. 22 (a) is a schematic plan view of the stirrer G and I shown in FIGS. 12 and 13, and (b) is a schematic left side view of the stirrer I shown in FIG. 12 and FIG. (C) is a schematic front view of the stirrer I shown in FIGS. 12 and 13.
- FIG. 3B is an illustrative view of a main part
- FIG. 2B is an illustrative view of a main part showing a stirring action of the other paddle arm and blade.
- FIG. 24 is a schematic front view showing an example of a dust remover applied to the refuse treatment apparatus according to the present invention.
- FIG. 25 is an illustrative view taken along line AA of FIG. 7;
- FIG. 26 is an illustrative view taken along line BB of FIG. 7;
- FIG. 11 is a graph showing the extinction effect when performing garbage disposal using the garbage disposal apparatus according to the present invention shown in FIGS.
- FIG. 28 shows the measurement results (temporal change) of the concentration of generated gas in a treatment tank when raw garbage was processed using the garbage disposal apparatus according to the present invention shown in FIGS. It is Darahu.
- FIGS. This is a graph showing the measurement results (temporal change) of the generated gas concentration in the treatment tank when the treatment was performed.
- FIG. 30 is a graph showing the measurement results (temporal changes) of the generated gas concentration in the processing f when processing the plastic litter using the waste processing apparatus according to the present invention shown in FIGS. It is.
- the trash treatment apparatus according to the present invention is intended to reduce the volume by eliminating microorganisms while efficiently mixing and efficiently mixing trash such as plastic trash, garbage, and paper trash.
- trash such as plastic trash, garbage, and paper trash.
- it is possible to realize that it is not necessary to separate the garbage such as garbage and Z or paper from the garbage such as plastic.
- FIG. 1 is a flowchart illustrating an example of an embodiment of a dust processing apparatus according to the present invention
- FIG. 2 is an external schematic diagram illustrating an example of an embodiment of the dust processing apparatus according to the present invention
- FIG. 3 is a plan view showing an example of an embodiment of the refuse treatment apparatus according to the present invention
- FIG. 4 is a front view thereof
- FIG. 5 is a right side view thereof.
- 6 is an illustrative view of the left side
- FIG. 7 is an illustrative view of the back side.
- the refuse treatment apparatus 10 includes a housing 12 Each device that constitutes the refuse treatment apparatus 10 is stored.
- a processing tank 14 in which garbage is decomposed by aerobic microorganisms to perform volume reduction and extinction processing, and air is supplied into the processing tank 14, and the inside of the processing tank is Activating means for activating the decomposition of garbage by aerobic microorganisms by heating to a predetermined temperature 16, garbage, aerobic microorganisms, and support carrying aerobic microorganisms in processing tank 14 Agitation means 18 for agitating and processing the body; evacuation means 20 for discharging exhaust gas such as carbon dioxide (carbon dioxide) and water vapor generated in the treatment tank 14 by the decomposing action of garbage by aerobic microorganisms 20; Dust removal means 22 that removes dust and the like in the exhaust gas discharged from the treatment tank 14 and evaporates the moisture contained therein, and deodorizes the odor in the exhaust gas treated by the dust removal means 22 by heating it at a high temperature at
- each temperature sensor S1—S9 and each switch SW1— SW2, each damper D1-D4, a crusher 28 for crushing the trash into the treatment tank 14, and an operation display signal 30 of the refuse treatment device are provided.
- the processing tank 14 is disposed on the front side of the housing 12 and supported by a gantry 34 disposed on a base 32, as shown in FIGS.
- the processing bath 14 includes, for example, a processing bath main body 36 that is rectangular in a front view and substantially U-shaped in a side view.
- the processing tank body 36 is formed in a U-shaped gutter shape by appropriately combining angle steel, stainless steel plates, and the like.
- the processing tank main body 36 includes a substantially semicircular jacket portion 38 from the center in the height direction to the lower side as viewed in, for example, FIGS. 5, 6, and 9.
- the jacket portion 38 is formed of, for example, a stainless steel hollow plate, and a passage 38a is formed therein. 8 and 10, the jacket portion 38 is provided with a passage entrance portion 40 on the right side in the longitudinal direction and a passage exit portion 42 on the left side in the longitudinal direction. A stainless steel inlet pipe 40a and an outlet pipe 42a are attached to the passage entrance 40 and the passage exit 42, respectively.
- an inlet 44 communicating with the processing tank 14 is provided, and the inlet 44 is provided with a lid 44a that can be opened and closed. Dressed ing.
- an input port 46 of the crusher 28 is provided, and the input port 46 also communicates with the treatment tank 14, and the input port 46 has a lid 46a that can be opened and closed. ing.
- Various raw garbage such as vegetables, meat, fish and the like is directly input to the input port 44.
- plastic trash such as plastic bags and foam trays
- various paper trash such as paper bags, paper packs, cardboard, newspapers, and disposable diapers are put into the input port 46 of the crusher 28 and crushed by the crusher 28. You. When it is not necessary to disintegrate the trash with the crusher 28, various garbage, various plastic trash and various paper trash may be put together and put into the input port 44.
- an aerobic microorganism that decomposes garbage and an aggregate Z of a carrier that serves as a home for the aerobic microorganism are stored in advance. Therefore, it is possible to appropriately replenish the processing tank 14 from the input port 44.
- a special complex bacterium obtained by mixing soil bacteria, natto bacteria and the like is used, and the complex bacterium is activated at a predetermined appropriate temperature to increase the efficiency of decomposing garbage.
- the carrier serving as a home for aerobic microorganisms includes, for example, tiles, bricks, and sharp crushed pieces of sintered porous material such as ceramics.
- the activating means 16 includes a blower 48 such as a sirocco fan for supplying air into the processing tank 14, and the air supplied by the blower 48 is heated to a predetermined temperature (for example, 40 ° C. to 60 ° C.) by the heater 50. It is heated and supplied into the processing tank 14 as hot air.
- the hot air activates the decomposing action of the garbage by the aerobic microorganisms in the treatment tank 14. Further, the decomposing action of the refuse can be further activated by the action of crushing the refuse by the stirring means 18 described later, the action of removing the refuse, and the stirring action of uniformly stirring the refuse.
- the stirring means 18 includes a stirrer 52, and the stirrer 52 includes a rotating shaft 54 arranged substantially at the center of the processing tank 14 in the longitudinal direction. At both ends in the axial direction of the rotating shaft 54, connection shafts 55 are formed, respectively. It is rotatably supported by a bearing 56 disposed on the side. As shown in FIGS. 6, 7, 11, and 12, a sprocket 58 is attached to the distal end of the connecting shaft 55. Further, on the back side of the processing tank 14, for example, as shown in FIGS. A sprocket 62 is attached to a drive shaft of the gear motor 60, and a roller chain 64 is provided between the sprocket 58 and the sprocket 62.
- a plurality of pairs of agitators 66a and 66b are arranged at predetermined intervals in the axial direction of the rotating shaft 54 at the intermediate portion in the axial direction, as shown in FIGS. 11 and FIG. 12, for example, seven sets of stirrers 66a and 66b of A, B, C, D, E, F and A are shown in the drawing. Further, on both sides in the axial direction of the rotating shaft 54, on the inner wall side of the side panel 15a of the processing tank 14, another pair of agitating tools 68a, 68b (for example, G, Two sets of stirrers 68a and 68b of I are shown in the figure).
- the seven pairs of stirrers 66a and 66b are respectively arranged with a phase difference of, for example, 30 ° in the rotation direction of the rotating shaft 54, and the two other stirrers 68a and 68b are They are arranged with a phase difference of, for example, 90 ° in the rotation direction of the rotation shaft 54.
- 66b includes a pair of paddle arms 70a and 70b, each of which is arranged diametrically opposite the rotation shaft 54. That is, the one stirrer 66a and the other stirrer 66b are arranged at 180 ° opposite sides with respect to the center axis of the rotating shaft 54. Therefore, looking at the pair of stirrers 66a and 66b, the other stirrer 66b rotates on the rotational path of one stirrer 66a.
- the pair of paddle arms 70a and 70b are each formed, for example, in a substantially rectangular plate shape as shown in FIG.
- the pair of paddle arms 70a and 70b are provided at predetermined intervals with the inner wall surface of the body panel 15b of the processing tank 14, for example, as shown in FIGS. 13 to 18 and FIGS. 23 (a) and 23 (b). It is arranged at a distance.
- the pair of paddle arms 70a and 70b have longitudinal end portions with respect to the axis X of paddle arms 70a and 70b, respectively.
- rectangular plate-shaped blades 72a and 72b are arranged so as to be inclined at a predetermined angle ⁇ .
- connecting plates 74a and 74b for connecting the blades 72a and 72b and the blades 70a and 70b and the blades 72a and 72b are arranged.
- the paddle arms 70a and 70b and the connection plates 74a and 74b are integrally connected by fixing means such as welding.
- the connecting plates 74a and 74b and the connecting plates 74a and 74b are fastened and fixed by fastening means 76a and 76b such as bonolets, respectively.
- one blade 72a is connected to a pair of paddles as shown in Figs. 13 to 18 and Figs. 23 (a) and 23 (b). While the front side of one blade 72a moves forward in the direction approaching the rotation axis 54 with respect to the rotation direction of the arms 70a, 70b, the other blade 72b moves in the rotation direction of the pair of paddle arms 70a, 70b. On the other hand, the rear side of the other blade 72b is disposed so as to fall backward in a direction approaching the rotation shaft 54.
- a gap G1 of 30 mm is provided between the rear end of one blade 72a and the inner wall surface of the body panel 15b of the processing tank 14, and the front end of the other blade 72b is separated from the front end of the other blade 72b.
- a pair of paddle arms 70a, 70b, 72a, 72b are arranged so as to have a gap G2 of, for example, 25 mm.
- G1 is set to 30 mm and G2 is set to 25 mm. More preferably, depending on the thickness of the bacterial bed, G1 may be set, for example, in the range of 30-45 mm, and G2 may be set in the range of, for example, 25-45 mm. However, if G1 exceeds 50 mm, that is, if the thickness of the bacterial bed exceeds 50 mm, the function of pressing against the bacterial bed and crushing will not be effectively exhibited.
- the front end of the blade 72b of the other paddle arm 70b which rotates following the rotation of the one paddle arm 70a, causes the bacterial bed and the like to move, as shown in FIG. 23 (b), for example.
- a layer of dust (processed material) is cut off by a predetermined thickness (for example, 5 mm).
- the bacteria bed and the garbage (processed material) layer have a water content of, for example, 60. /. Since it is less than below, it is in a somewhat dry state, so it is easy to remove IJ.
- each of the plural sets of stirrers 66a and 66b has a grinding function and a function of removing and peeling off, the load applied to each of the blades 72a and 72b and each of the middle arms 70a and 72a. Is reduced. Therefore, there is no fear that each paddle arm 70a and blade 72a will be bent by the load.
- the blades 72a and 72b simply push dust and bacteria beds, and the crushing function cannot be effectively exerted. In this case, the entire layer of garbage and bacteria beds adhering to the bottom surface of the treatment tank 14 (the inner wall surface of the body panel 15b) is scraped off by the blade 72b, and the bottom surface of the treatment tank 14 (the body panel 15b). Since the inner wall surface is exposed, the next rotation of the paddle arm 70b causes the blade 72a to be crushed in a crisp manner.
- FIGS. 19 and 20 for example, as shown in FIGS. 19 and 20, a pair of stirrers 68a and 68b are paired with a pair of paddles which are arranged to face each other in the diameter direction of the rotating shaft 54. Includes arms 78a and 78b.
- Each of the pair of paddle arms 78a and 78b includes, for example, substantially rectangular plate-shaped arm bodies 80a and 80b as shown in FIGS. 22 (a), (b) and (c).
- the arm bodies 80a and 80b have grooves 82a and 82b, for example, each having a V-shaped cross section on one main surface side.
- a pair of paddle arms 78a and 78b each have a predetermined distance from the inner wall surface of body panel 15b of processing fl4, as shown in FIGS. Are arranged at intervals.
- These two sets of stirrers 68a, 68b are for preventing dust and bacteria beds from sticking to the inner wall surfaces of the side panels 15a on both sides in the longitudinal direction of the treatment tank 14, respectively.
- the decomposing action of the garbage by the aerobic microorganisms in the treatment tank 14 is further activated by the cooperation of the activating means 16 and the stirring means 18 described above.
- Exhaust gas such as carbon dioxide (carbon dioxide) and water vapor generated in the processing tank 14 is discharged from the processing tank 14 by the exhaust means 20.
- a blower such as a ring blow (trade name) is used.
- the dust removing means 22 includes a dust remover 84, and the dust remover 84 includes a dust remover 88 having a plurality of stainless steel shielding plates 86, for example.
- the plurality of shielding plates 86 are arranged in a zigzag as shown in FIG.
- Filters 90 and 92 are disposed below the dust removing section 88. Further, below the filter sections 90 and 92, the dust in the exhaust gas is removed by the dust removing section 88 and the filter sections 90 and 92.
- a drainage tank 94 is provided for storing the moisture in the exhaust gas (hereinafter referred to as drainage). The drainage in the drainage tank 94 is evaporated by being heated by the heater 96, and the vapor is discharged by the exhaust unit 20 to the deodorizing unit 24 described later.
- the drain tank 94 is provided with a liquid level detecting means 98 such as a float type level sensor.
- the liquid level detection means 98 is for preventing the inside of the drain tank 94 from being heated by the heater 96 when the drain liquid in the drain tank 94 becomes lower than a predetermined liquid level.
- the deodorizing means 24 includes a deodorizer 100 for deodorizing a bad smell by, for example, a catalytic combustion method.
- the deodorizer 100 includes a preheating section 102 having a heat exchanger (not shown) and the like, a heating section 104 having a heater, and a catalyst section 106 having a metal honeycomb catalyst and the like. Is provided.
- the exhaust gas processed by the dust remover 84 is circulated through a circulation path 108 that connects the preheating unit 102, the heating unit 104, and the catalyst unit 106.
- the exhaust gas containing the vapor of the waste liquid discharged from the dust remover 84 is preheated in the preheating unit 102, further heated to a high temperature in the heating unit 104, and then passes through the catalyst unit 106. At this time, the offensive odor component in the exhaust gas is absorbed and deodorized by the metal honeycomb catalyst heated to a high temperature in the catalyst section 106.
- the deodorized air passes through the preheating section 102 again and is sent to the inlet pipe 40a attached to the passage inlet section 40 of the jacket section 38 of the processing tank 14.
- the exhaust gas sent to the deodorizer 100 is preheated by a preheating unit 102.
- the exhaust gas temperature near the outlet of the deodorizer 100 is, for example, about 140 ° C. Therefore, it is not necessary to operate the heater of the heating unit 104 for the amount of preheating. Therefore, the power consumption by the heater of the heating unit 104 can be reduced, and the power cost at the time of operating the heater can be reduced.
- the refuse treatment apparatus 10 uses the heat of the air (exhaust gas) heated and deodorized by the deodorizer 100 to heat and heat the treatment tank 14. It has support means 26.
- the support means 26 includes a passage 110 connecting between the deodorizer 100 and the jacket 38 of the treatment tank 14. That is, between the deodorizer 100 and the jacket portion 38 of the processing tank 14, for example, as shown in FIG. 1, a passage 110 is disposed by appropriate piping or the like.
- a heat-resistant electric blower 112 is provided in the passage 110, and the exhaust heat gas treated by the deodorizer 100 is supplied to the inlet pipe 40a of the jacket portion 38 by the heat-resistant electric blower 112.
- a damper D1 is disposed in the path of the passage 110, a damper D2 and a damper D3 are disposed in the paths of the branch passages 114 and 116, respectively.
- group D4 is located.
- the amount of air introduced into the passage 110 is adjusted by the dampers D1 and D4, and the amount of air exhausted from the passage 110 is adjusted by the dampers D2 and D3.
- a predetermined temperature for example, about 60 ° C.
- the air (exhausted heat gas) supplied to the inlet pipe 40a of the jacket 38 circulates through the passage 38a of the jacket 38, so that substantially the entire processing tank 14 is uniformly heated and kept warm. It helps to keep the inside of the processing tank 14 at an appropriate temperature. Then, the air (exhausted heat gas) is discharged from the outlet pipe 42a of the jacket portion 38 into the atmosphere outside the processing tank 14.
- the heat of the exhaust heat gas is used for heating and heating the treatment tank 14 by the support means 26. Therefore, the electric power cost for heating the treatment tank 14 can be reduced.
- the safety device 120 is constituted by, for example, a large-flow two-way solenoid valve for low pressure, and is for preventing an explosion accident when a large amount of methane gas or the like is generated in the treatment tank 12.
- a large-flow two-way solenoid valve for low pressure is for preventing an explosion accident when a large amount of methane gas or the like is generated in the treatment tank 12.
- Each of the temperature sensors S1 to S9 is composed of, for example, a thermocouple with a metal protection tube.
- the temperature sensor S1 detects the temperature inside the processing tank 14, controls the blower 48 and the safety device 120, and maintains the temperature inside the processing tank 14 at a predetermined set temperature.
- the temperature sensor S2 is a temperature sensor for adjusting the temperature of the drainage stored in the drainage tank 94 of the dust remover 84.
- the temperature sensor S3 is for detecting the inlet temperature of the deodorizer 100 and is for monitoring.
- the temperature sensor S4 is for detecting the inlet temperature of the heater 104 of the deodorizer 100, and is for monitoring after preheating in the preheating unit 102.
- the temperature sensor S5 detects the temperature of the heater 104 of the deodorizer 100, and the temperature of the heater 104 is detected. This is to avoid getting too high.
- the temperature sensor S6 is for detecting and adjusting the outlet temperature of the heater 104 of the deodorizer 100.
- the temperature sensor S7 is for monitoring for detecting the temperature of the catalyst section 106 after the catalytic reaction.
- the temperature sensor S8 is for detecting the temperature at the outlet of the deodorizer 100, and is a temperature sensor for monitoring the exhaust heat gas.
- the temperature sensor S9 is for monitoring for detecting the temperature of the exhaust gas supplied to the jacket 38 of the processing tank 14.
- each of the switches SW1 and SW2 is configured by, for example, a limit switch.
- the switch SW1 is provided near the input port 44, and the switch SW2 is provided near the input port 46 of the crusher 28.
- Switches SW1 and SW2 function as safety switches for preventing accidents to prevent workers' hands from being caught in the stirrer 52 and the crusher 28 through the respective inlets 44 and 46, respectively. .
- the switches SW1 and SW2 are operated, and the gear motor 60 for driving the agitator 52 and the drive motor 29 for the crusher 28 are stopped. It is to let.
- the garbage to be put into the garbage disposal device 10 includes plastic-packaged vegetables, meats, side dishes including fish, etc., as well as pieces of paper such as cardboard, and the garbage is collected once a day. Introduced over 50 days.
- the following table shows the amount of garbage and the total amount of garbage, and Fig. 27 shows the amount of garbage disappeared and the residue ratio.
- test results for garbage are shown in [Table 2] and Fig. 28, the test results for paper trash are shown in [Table 3] and Fig. 29, and the test results for plastic trash are [Table 4] and Fig. 30. Shown in
- the stirrers 66a and 66b are used to grind and remove the bacteria bed and the garbage (processed material). Contains crushed pieces (crushed pieces) of the sintered porous material to more effectively grind the refuse (processed material), and furthermore, the heat of the exhaust heat gas supplied from the deodorizer 100 is
- the agitation efficiency in the processing tank 14 is further improved by applying it to the jacket 38 of the processing tank 14 to support the activation of microbial decomposing action by microorganisms. And the decomposition efficiency is improved.
- plastic waste such as plastic bags, disposable diapers, food trays, etc., which can be removed using only raw garbage, can be disassembled together and subjected to volume reduction elimination. Since the refuse treatment device 10 does not incinerate refuse, it does not produce compost unlike the conventional compost type that does not generate dioxin.
- the garbage disposal apparatus is capable of efficiently mixing and stirring raw garbage such as food garbage, plastic garbage such as plastic products, and paper garbage such as corrugated cardboard and newsprint. It can be reduced in volume and eliminated by the decomposing action of the garbage, and the labor involved in separating garbage can be saved. It is suitable.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Fertilizers (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT04773104T ATE428491T1 (de) | 2004-05-25 | 2004-09-15 | Abfallbehandlungsvorrichtung |
JP2005512625A JP3853835B2 (ja) | 2004-05-25 | 2004-09-15 | ゴミ処理装置 |
DE200460020686 DE602004020686D1 (de) | 2004-05-25 | 2004-09-15 | Abfallbehandlungsvorrichtung |
EP04773104A EP1754553B1 (en) | 2004-05-25 | 2004-09-15 | Waste treatment apparatus |
US11/569,572 US7816127B2 (en) | 2004-05-25 | 2004-09-15 | Waste treatment apparatus |
CN2004800431204A CN1953826B (zh) | 2004-05-25 | 2004-09-15 | 垃圾处理装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-155183 | 2004-05-25 | ||
JP2004155183 | 2004-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005115647A1 true WO2005115647A1 (ja) | 2005-12-08 |
Family
ID=35450705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/013441 WO2005115647A1 (ja) | 2004-05-25 | 2004-09-15 | ゴミ処理装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7816127B2 (ja) |
EP (1) | EP1754553B1 (ja) |
JP (1) | JP3853835B2 (ja) |
CN (1) | CN1953826B (ja) |
AT (1) | ATE428491T1 (ja) |
DE (1) | DE602004020686D1 (ja) |
WO (1) | WO2005115647A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011194276A (ja) * | 2010-03-17 | 2011-10-06 | Hanshin Doryoku Kikai Kk | 被処理物の分解処理装置 |
WO2015040677A1 (ja) * | 2013-09-17 | 2015-03-26 | 広愛産業株式会社 | ゴミ処理装置 |
CN109112055A (zh) * | 2018-07-17 | 2019-01-01 | 东营职业学院 | 一种园林废弃物腐化处理流程系统 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100731904B1 (ko) * | 2006-08-30 | 2007-06-28 | 김순봉 | 음식물쓰레기 건조기 |
KR100830722B1 (ko) * | 2007-04-11 | 2008-05-20 | 오성이알에스테크 주식회사 | 고속발효건조장치 |
GB201222641D0 (en) * | 2012-12-14 | 2013-01-30 | Biomax Holdings Pte Ltd | Apparatus and system for treating organic mass |
CN103071667A (zh) * | 2013-02-06 | 2013-05-01 | 上海山神生物科技发展有限公司 | 餐厨垃圾就地综合处理方法 |
US9498593B2 (en) | 2013-06-17 | 2016-11-22 | MetaMason, Inc. | Customized medical devices and apparel |
CN103624061B (zh) * | 2013-10-24 | 2015-07-29 | 浙江德安科技股份有限公司 | 生活厨余垃圾收集处理系统 |
CN105056783A (zh) * | 2015-07-30 | 2015-11-18 | 南京萨伯工业设计研究院有限公司 | 粉状物混合设备 |
ITUB20160684A1 (it) * | 2016-02-11 | 2017-08-11 | Diziolnoxa S R L | Dispositivo per il compostaggio di rifiuti |
CN108148740A (zh) * | 2018-03-12 | 2018-06-12 | 王东霞 | 一种无间断送料式沼气发生装置 |
KR102054071B1 (ko) * | 2018-05-21 | 2020-01-22 | 이춘미 | 미생물을 이용한 유기성 폐기물 소멸장치 |
CN111310091B (zh) * | 2019-09-25 | 2021-01-19 | 北京星选科技有限公司 | 信息处理方法、装置、电子设备及计算机可读存储介质 |
CN113880610B (zh) * | 2021-09-16 | 2022-06-10 | 南京思威博环保科技有限公司 | 一种厨余垃圾全自动处理装置 |
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- 2004-09-15 CN CN2004800431204A patent/CN1953826B/zh not_active Expired - Fee Related
- 2004-09-15 JP JP2005512625A patent/JP3853835B2/ja not_active Expired - Fee Related
- 2004-09-15 AT AT04773104T patent/ATE428491T1/de not_active IP Right Cessation
- 2004-09-15 EP EP04773104A patent/EP1754553B1/en not_active Not-in-force
- 2004-09-15 DE DE200460020686 patent/DE602004020686D1/de active Active
- 2004-09-15 WO PCT/JP2004/013441 patent/WO2005115647A1/ja active Application Filing
- 2004-09-15 US US11/569,572 patent/US7816127B2/en not_active Expired - Fee Related
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JPH091112A (ja) * | 1995-06-16 | 1997-01-07 | Aikawa Iron Works Co Ltd | 有機廃棄物処理装置及び有機廃棄物の処理方法 |
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CN109112055A (zh) * | 2018-07-17 | 2019-01-01 | 东营职业学院 | 一种园林废弃物腐化处理流程系统 |
Also Published As
Publication number | Publication date |
---|---|
DE602004020686D1 (de) | 2009-05-28 |
EP1754553B1 (en) | 2009-04-15 |
EP1754553A1 (en) | 2007-02-21 |
US20070298488A1 (en) | 2007-12-27 |
EP1754553A4 (en) | 2007-10-31 |
ATE428491T1 (de) | 2009-05-15 |
US7816127B2 (en) | 2010-10-19 |
CN1953826A (zh) | 2007-04-25 |
JPWO2005115647A1 (ja) | 2008-03-27 |
JP3853835B2 (ja) | 2006-12-06 |
CN1953826B (zh) | 2010-09-29 |
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