CN104117527A - Organic matter separating device for biological pretreatment of kitchen wastes - Google Patents
Organic matter separating device for biological pretreatment of kitchen wastes Download PDFInfo
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- CN104117527A CN104117527A CN201410353389.8A CN201410353389A CN104117527A CN 104117527 A CN104117527 A CN 104117527A CN 201410353389 A CN201410353389 A CN 201410353389A CN 104117527 A CN104117527 A CN 104117527A
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- food waste
- changing food
- separator
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- organic
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- 239000005416 organic matter Substances 0.000 title claims abstract description 6
- 239000010806 kitchen waste Substances 0.000 title abstract 5
- 239000010794 food waste Substances 0.000 claims description 43
- 239000010813 municipal solid waste Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 8
- 238000013467 fragmentation Methods 0.000 claims description 6
- 238000006062 fragmentation reaction Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000029087 digestion Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 241000256113 Culicidae Species 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000015277 pork Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an organic matter separating device for biological pretreatment of kitchen wastes. The device has the advantages of convenience for use, high-efficiency cleaning and low operating cost; the kitchen wastes can be classified and reduced in a kitchen waste generating unit, so that the environmental pollution is reduced; and the back-end biological resource treatment is provided to the kitchen wastes.
Description
Technical field
The invention belongs to garbage disposal field, be specifically related to the organic separator of a kind of changing food waste Bio-Pretreatment.
Background technology
Changing food waste is the sanitary waste that resident forms in personal consumption process, and the dining room of residential block, restaurant, various enterprises and institutions is its places of concentrating discharge.The general food residues producing in food processing process is called " kitchen is remaining " and food residues after diet consumption is called " hogwash ".It is high that the former composition is mainly dish leaf, pericarp, carbohydrate content; The latter's starch, protein, fat are main, also show high salinity, the heavy feature of free state fat simultaneously, and easily, for microorganism utilizes, moisture content is high.
For a long time, changing food waste, and finds new outlets by market channel always as the feed of live pig voluntarily in China.There are a lot of problems in this processing mode: 1, msw water content is higher, and mobility is larger, is very easy to leak, and causes secondary pollution, and the mosquitos and flies that evil is raw a large amount of, affects environmental sanitation; 2, garbage truck has a strong impact on the daily traffic in city and contaminated environment; 3, these rubbish are without any processing, and what have is just rotten in transit, and the sanitary conditions of feeding pig cause anxiety, and easily cause the generation of the diseases such as aftosa and spread; 4, in changing food waste, contain a large amount of meat products, feeding as direct in pork, beef etc. can produce and be similar to the animal ethics problem that pig eats pork to livestock.
Changing food waste depositing, collect, in transhipment and disposal process, because of its moisture content and content of organics higher, rot very easily in the short period of time smelly and grow mosquitos and flies etc., to urban environment and people are healthy causes certain harm.According to the existing changing food waste processing requirements of China, the changing food waste that the changing food waste production unit of the dispersions such as hotel, restaurant need to be produced concentrates on a place after receiving and transporting and carries out recycling treatment, often changing food waste production unit is distant apart from changing food waste treatment plant, cost of transportation is higher, and msw water content is high is not easy to long-distance transportation, so by changing food waste from source minimizing, can reduce cost of transportation, reduce environmental pollution in transit, can also improve the treatment effeciency of follow-up rubbish biological resource.
Summary of the invention
The object of this invention is to provide the organic separator of a kind of changing food waste Bio-Pretreatment, easy to use, high-efficiency cleaning, operating cost is low, can be in the minimizing of just being classified of changing food waste generation unit, reduce pollution on the environment, for the biologic recycling of changing food waste rear end, process and provide.Being suitable for the meal Liang great places, kitchen such as hotel, dining room, school and authority canteen uses, can before garbage transporting, to it, carry out resource classification, minimizing processing, effectively reduce the cost of long-distance transportation, reduce environmental pollution, solve the garbage sorting problem that the recycling treatment in natural pond is produced in follow-up bio anaerobic digestion simultaneously, improve the content of organic matter of fermentation materials, reduced processing and meet, improved treatment effeciency.
?the present invention is achieved through the following technical solutions:
The organic piece-rate system of changing food waste Bio-Pretreatment, comprises that changing food waste collecting vessel, material lifting tilting device, changing food waste receiving hopper, garbage crushing device, screw extruding separator, slurry scratch pool, slurry storage bin and dry component receive bucket and form.Changing food waste is collected and is packed in bucket from kitchen, after filling one case, push material lifting platform, open lifting means power supply, dustbin enters receiving hopper by rubbish overturning after being promoted to system top automatically, opens garbage crushing device, after fragmentation, the large piece articles such as the polybag in rubbish, bone, chopsticks are fractured into fritter, broken rubbish enters screw extruding separator, separated through powerful extruding, produces dry material and two kinds of components of pulp material.Pulp material falls into scratch pool by pressurizing unit filter screen, finally flows in storage bin, is transported to resource treatment plant outward and carries out the natural pond processing of anaerobic digestion product; Dry material extruding falls into refuse collection bucket after carrying, and is incorporated to house refuse and carries out landfill or burning disposal.
The organic piece-rate system of described changing food waste Bio-Pretreatment is controlled by PLC robot control system(RCS).
The 120L Plastic Drum that described changing food waste collecting vessel is standard, the kitchen that is applicable to restaurant, hotel, authority canteen is used, and carries easy.
Described material lifting tilting device and garbage crushing device carry out joint control, and rubbish has been translated into rear breaker and automatically opened, and after fragmentation completes, according to load variations, automatically close.
Described garbage crushing device is provided with automatic alarm and automatic reverse rotation function, system automatic alarm after there is obstruction, and reversion simultaneously.
After described breaker fragmentation, rubbish particle diameter is 12-20mm.
Described rubbish extruding separator, rubbish separation afterwards dry component moisture content is 30%-40%, is applicable to burning electricity generation and processes; Pulp moisture content is 88%---94%, be applicable to wet type Anaerobic Digestion.
Apparatus of the present invention single treatment quantity of refuse is 120 kg, and changing food waste is collected the standard belt wheel bucket that adopts 120 liters.Plant area area is little, energy consumption is little, noise is low, it is little that surrounding enviroment are polluted, and is applicable to the places such as dining room, dining room and uses.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Description of reference numerals: 1, changing food waste collecting vessel; 2, material lifting tilting device; 3, changing food waste receives bucket; 4, kitchen garbage breaking device; 5, between fragmentation; 6, extruding compartment; 7, pulp material scratch pool; 8, valve; 9, pulp material storage bin; 10, screw extruding separator; 11, dry component receives bucket.
The specific embodiment
Changing food waste is put in changing food waste collecting vessel (1) after collecting from kitchen, fill one barrel of pusher to the hoistable platform in the anti-bucket device of material lifting (2), start lowering or hoisting gear, changing food waste collecting vessel (1) is translated in changing food waste reception bucket (3) after being thus lifted to top automatically, rubbish enters (5) between fragmentation through receiving bucket, open machine for disintegrating kitchen refuse (4), bone in rubbish, dish stalk, polybag, carton, the bulk rubbish such as chopsticks are by powerful broken, after broken, material falls into extruding compartment (6), start extrusion separator (10), broken material is pushed separated, changing food waste generates after screw extruding take inorganic matter as main dry component, its moisture content is lower, another part is the pulp material that the content of organic matter is high, it is moisture higher.Pulp material falls in pulp material scratch pool (7) after flowing out from the filter screen of extruder, by valve (8), finally flow into pulp material storage bin (9), collect for one case full after docking changing food waste that vacuum suction apparatus is housed receive fortune car and carry out entrucking, be transported to bio anaerobic digestion Chan Zhao recycling treatment factory outward and carry out subsequent treatment, valve-off in this process (8) changes case, takes out after material process completes and opens valve (8); Dry component falls into dry component and receives bucket after screw extrusion is carried, and is incorporated to house refuse and carries out burning electricity generation processing after filling.
Claims (6)
1. the organic separator of changing food waste Bio-Pretreatment, is characterized in that: described device receives bucket by changing food waste collecting vessel, material lifting tilting device, changing food waste receiving hopper, garbage crushing device, screw extruding separator, slurry scratch pool, slurry storage bin and siccative and forms; Changing food waste is collected and is packed in bucket from kitchen, after filling one case, push material lifting platform, open lifting means power supply, dustbin is translated into rubbish into receiving hopper after being promoted to system top automatically, open garbage crushing device, after broken, rubbish enters screw extruding separator, separated through powerful extruding, produce dry material and two kinds of components of pulp material, pulp material falls into scratch pool by pressurizing unit filter screen, the organic matter of pulp state finally flows in storage bin, and the inorganic matter of take falls into refuse collection bucket after main dry component is extruded conveying.
2. the organic separator of changing food waste Bio-Pretreatment according to claim 1, it is characterized in that, changing food waste after treatment, realized the classification of minimizing processing and resource, generated that to take inanimate matter be that dry component and the organic matter of take that main moisture content is 30%-40% is that main moisture content is 88%---94% pulp material two class materials.
3. the organic separator of changing food waste Bio-Pretreatment according to claim 1, is characterized in that, system operation is carried out whole process by PLC automatic control and controlled.
4. the organic separator of changing food waste Bio-Pretreatment according to claim 1, is characterized in that, garbage crushing device and tilting device carry out joint control, and after rubbish overturning completes, breaker is opened automatically, after fragmentation completes, according to load variations, automatically closes.
5. the organic separator of changing food waste Bio-Pretreatment according to claim 1, is characterized in that, is provided with automatic alarm and automatic reverse rotation function, system automatic alarm after there is obstruction, and reversion simultaneously.
6. the organic separator of changing food waste Bio-Pretreatment according to claim 1, is characterized in that, changing food waste collecting vessel is that capacity is the standard plastic garbage bin of 120L belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353389.8A CN104117527A (en) | 2014-07-24 | 2014-07-24 | Organic matter separating device for biological pretreatment of kitchen wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353389.8A CN104117527A (en) | 2014-07-24 | 2014-07-24 | Organic matter separating device for biological pretreatment of kitchen wastes |
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| Publication Number | Publication Date |
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| CN104117527A true CN104117527A (en) | 2014-10-29 |
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| CN201410353389.8A Pending CN104117527A (en) | 2014-07-24 | 2014-07-24 | Organic matter separating device for biological pretreatment of kitchen wastes |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728423A (en) * | 2014-12-11 | 2016-07-06 | 广州市台博自动化设备有限公司 | Wet garbage decreasing machine |
| CN112517617A (en) * | 2020-12-26 | 2021-03-19 | 河南省华资环保科技有限责任公司 | Kitchen waste intelligent treatment all-in-one machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09290174A (en) * | 1996-04-25 | 1997-11-11 | Sanyo Electric Co Ltd | Kitchen garbage disposal system |
| JPH1057925A (en) * | 1996-08-26 | 1998-03-03 | Matsushita Electric Works Ltd | Crude refuse treating device |
| CN2484129Y (en) * | 2001-04-23 | 2002-04-03 | 聪展钢铁有限公司 | A food waste treatment machine |
| JP2008298418A (en) * | 2007-05-01 | 2008-12-11 | Torasuto Kikaku Kk | Combustion device and fuel producing method for organic matter |
| CN101912867A (en) * | 2010-07-16 | 2010-12-15 | 林敏� | Machine for comprehensive treatment of kitchen wastes |
| CN201815535U (en) * | 2010-08-27 | 2011-05-04 | 浙江嘉兴中达集团有限责任公司 | Restaurant-kitchen garbage treatment machine |
| CN102218441A (en) * | 2011-05-11 | 2011-10-19 | 中山市泰帝科技有限公司 | A solid-liquid separation device and method for kitchen waste |
| CN202356391U (en) * | 2011-11-18 | 2012-08-01 | 东江环保股份有限公司 | Kitchen garbage crashing and separating device |
| CN202591205U (en) * | 2011-12-22 | 2012-12-12 | 天津生态城水务有限公司 | Pretreatment device for kitchen waste |
| CN203408975U (en) * | 2013-08-22 | 2014-01-29 | 宁波加多美机械科技有限公司 | Kitchen food garbage processor for automatically separating oil-water residues |
-
2014
- 2014-07-24 CN CN201410353389.8A patent/CN104117527A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09290174A (en) * | 1996-04-25 | 1997-11-11 | Sanyo Electric Co Ltd | Kitchen garbage disposal system |
| JPH1057925A (en) * | 1996-08-26 | 1998-03-03 | Matsushita Electric Works Ltd | Crude refuse treating device |
| CN2484129Y (en) * | 2001-04-23 | 2002-04-03 | 聪展钢铁有限公司 | A food waste treatment machine |
| JP2008298418A (en) * | 2007-05-01 | 2008-12-11 | Torasuto Kikaku Kk | Combustion device and fuel producing method for organic matter |
| CN101912867A (en) * | 2010-07-16 | 2010-12-15 | 林敏� | Machine for comprehensive treatment of kitchen wastes |
| CN201815535U (en) * | 2010-08-27 | 2011-05-04 | 浙江嘉兴中达集团有限责任公司 | Restaurant-kitchen garbage treatment machine |
| CN102218441A (en) * | 2011-05-11 | 2011-10-19 | 中山市泰帝科技有限公司 | A solid-liquid separation device and method for kitchen waste |
| CN202356391U (en) * | 2011-11-18 | 2012-08-01 | 东江环保股份有限公司 | Kitchen garbage crashing and separating device |
| CN202591205U (en) * | 2011-12-22 | 2012-12-12 | 天津生态城水务有限公司 | Pretreatment device for kitchen waste |
| CN203408975U (en) * | 2013-08-22 | 2014-01-29 | 宁波加多美机械科技有限公司 | Kitchen food garbage processor for automatically separating oil-water residues |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728423A (en) * | 2014-12-11 | 2016-07-06 | 广州市台博自动化设备有限公司 | Wet garbage decreasing machine |
| CN112517617A (en) * | 2020-12-26 | 2021-03-19 | 河南省华资环保科技有限责任公司 | Kitchen waste intelligent treatment all-in-one machine |
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Application publication date: 20141029 |