CN108144952A - A kind of processing equipment for pulverizing of kitchen garbage - Google Patents
A kind of processing equipment for pulverizing of kitchen garbage Download PDFInfo
- Publication number
- CN108144952A CN108144952A CN201810013307.3A CN201810013307A CN108144952A CN 108144952 A CN108144952 A CN 108144952A CN 201810013307 A CN201810013307 A CN 201810013307A CN 108144952 A CN108144952 A CN 108144952A
- Authority
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- China
- Prior art keywords
- solid
- liquid
- area
- elevator
- slag notch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 56
- 238000010298 pulverizing process Methods 0.000 title claims description 8
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 239000002893 slag Substances 0.000 claims abstract description 42
- 238000011282 treatment Methods 0.000 claims abstract description 27
- 230000029087 digestion Effects 0.000 claims abstract description 20
- 239000006096 absorbing agent Substances 0.000 claims abstract description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000003818 cinder Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 3
- 241001553178 Arachis glabrata Species 0.000 claims description 3
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 3
- 235000018262 Arachis monticola Nutrition 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 235000020232 peanut Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 18
- 239000002699 waste material Substances 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000877 Sex Attractant Substances 0.000 description 2
- 239000010791 domestic waste Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 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
- 241000256113 Culicidae Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of processing units of kitchen garbage, it is divided into left, center, right three parts vertically including housing, enclosure interior, garbage throw-in port coupling part is pretreating zone, and the middle section being connected with pretreatment unit is fracture area, and the right part being connected with fracture area is Anaerobic Treatment area；Pretreating zone middle and lower part is connect by scraper conveyor with breaker middle and lower part, and fracture area lower part is connect by elevator with Anaerobic Treatment area top；Pretreating zone includes：Stand slot, solid-liquid separator, drying machine, catch box, scraper conveyor；Fracture area includes：Between hammer mill, blender, liquid absorber, conveyer, middle control；Anaerobic Treatment area includes：Between elevator, anaerobic digestion, between exhaust-gas treatment, disinfection room, conveyer belt, storage slag chute, vertical lifting machine.Present apparatus low energy, it is stable, the kitchen garbage containing high rigidity such as bones can be handled, refuse breaking rate is high, up to more than 98.7%.
Description
Technical field
The present invention relates to a kind of processing equipment for pulverizing of kitchen garbage, belong to the solid waste processing neck in environmental protection
Domain.
Background technology
In the past, the feed that kitchen garbage is raised pigs mainly as Outskirts of City, since its source is more complicated, and rich in organic
Matter provides good growth and breeding environment for various sex pheromones and the various fly worms for carrying sex pheromone, may cause
The propagation of disease, through being prohibited by government.And in daily life, kitchen garbage is usually mixed into house refuse by resident
In, garbage collection points are sent to by polybag, the ingredient and characteristic for making domestic waste are changed.
Kitchen garbage in storage, collect, during transhipment and garbage loading embeading, due to its moisture content and content of organics compared with
Height easily rots smelly and grows mosquitos and flies etc., greatly polluted ambient enviroment within a short period of time.In addition, municipal refuse
Method of disposal usually has burning and landfill, if domestic waste burned, since the moisture of kitchen garbage is normal
90% or so is often up to, calorific value is that 2100 ~ 3100 KJ/Kg and other rubbish are burned together, cannot not only meet rubbish
The calorific value requirement of power generation by waste combustion can cause incinerator burning insufficient and generate dioxin instead；If by house refuse into
Row landfill can should not equally be handled because mixed kitchen garbage moisture is high.And burning, landfill can all cause largely
The waste of organic matter, therefore it is necessary to individually be handled for kitchen garbage.
Invention content
In view of the problems of the existing technology, the present invention provides a kind of processing equipment for pulverizing of kitchen garbage, the device packet
Include housing, the garbage throw-in port set on housing left side top, the shell nozzle on the left of housing bottom, in housing bottom
Between the first slag notch, the second slag notch on the right side of housing bottom, the gas set on housing right upper portion arrange mouth, in housing
Portion is divided into left, center, right three parts vertically, and garbage throw-in port coupling part is pretreating zone, the middle section being connected with pretreating zone
For refuse breaking area, the right part being connected with refuse breaking area is Anaerobic Treatment area；Pretreating zone middle and lower part passes through scraper-type
Conveyer is connect with refuse breaking area middle and lower part, and refuse breaking area lower part is connect by elevator with Anaerobic Treatment area top；In advance
Treatment region includes：Stand slot, solid-liquid separator, drying machine, catch box, scraper conveyor；Refuse breaking area includes：Hammer
Between formula crusher, blender, liquid absorber, conveyer, middle control；Anaerobic Treatment area includes：Between elevator, anaerobic digestion,
Between exhaust-gas treatment, disinfection room, conveyer belt, store up slag chute, vertical lifting machine；Wherein, pending rubbish by garbage throw-in port into meditation
Slot to be put, stands slot lower part connection solid-liquid separator, solid-liquid separator is divided into two parts by metal fine-structure mesh, and top is divided into solid area,
Lower part is divided into fluid zone, and drying machine built in solid-liquid separator solid area, there are leakage fluid dram, drains for solid-liquid separator fluid zone bottom end
Setting catch box below mouthful, there are water outlet, water outlet connection shell nozzle, the connections of solid-liquid separator solid area for catch box bottom end
Scraper conveyor left end, scraper conveyor right end connect the feeding mouth of hammer mill, and hammer crushing motor spindle is equipped with out
Cinder notch, slag notch lower end connection blender enter cinder notch, and stirring motor spindle slag notch connection liquid absorber top enters cinder notch, liquid
Liquid outlet connects liquid inlet on the right side of catch box, the first slag notch of liquid absorber lower end, liquid by PVC pipeline on the left of absorber
Connection conveyer on the right side of absorber, conveyer connection elevator enter cinder notch, between anaerobic digestion between elevator connection anaerobic digestion
It is detached among between exhaust-gas treatment by stomata partition board, the interior setting spray head of exhaust-gas treatment, setting gas in right side between exhaust-gas treatment
Body arranges mouth, and bottom righthand side slag notch connects disinfection room between anaerobic digestion, and disinfection room lower end slag notch stores up slag chute by transmitting band connection,
It stores up slag chute bottom slag notch and the second slag notch is connected by vertical lifting machine, middle and upper part is equipped between middle control in pretreating zone.
Peanut shell/charcoal catalyst is placed in anaerobic digestion, the two mass ratio is 2:1.
The equipment such as circuit control system and motor, pump are installed in middle control.
The advantage of the invention is that：
（1）All steel welding frame, firm environmental protection are not likely to produce waste liquid and mechanicalness noise pollution.
（2）Low energy, highly skilled, stable equipment operation can handle the kitchen garbage containing high rigidity such as bones, rubbish
Percentage of damage is high, up to more than 98.7%.
（3）The anaerobic digestion of kitchen wastes period is short, and the foul smell of generation is handled simultaneously.
Description of the drawings
Fig. 1 is the device of the invention schematic diagram.
In figure：1- housings, 2- garbage throw-in ports, 3- stand slot, 4- solid-liquid separators, 5- drying machines, 6- catch boxes, 7- shells
Body opening, 8- scraper conveyors, 9- hammer mills, 10- blenders, 11- liquid absorbers, 12- conveyers, 13- are promoted
Between machine, the first slag notches of 14-, 15- anaerobic digestions, between 16- exhaust-gas treatments, 17- disinfection rooms, 18- gases row mouth, 19- conveyer belts,
Between being controlled in 20- storages slag chute, 21- vertical liftings machine, the second slag notches of 22-, 23-.
Specific embodiment
A kind of processing equipment for pulverizing of kitchen garbage as shown in Figure 1, the device include housing 1, are pushed up set on 1 left side of housing
The garbage throw-in port 2 in portion, set on the shell nozzle 7 of 1 bottom left of housing, the first slag notch 14 among 1 bottom of housing,
The second slag notch 22 set on 1 bottom right of housing, gas row's mouth 18 set on 1 right upper portion of housing, housing 1 inner vertical point
For left, center, right three parts, 2 coupling part of garbage throw-in port is pretreating zone, and the middle section being connected with pretreating zone is broken for rubbish
Broken area, the right part being connected with refuse breaking area are Anaerobic Treatment area；Pretreating zone middle and lower part by scraper conveyor 8 with
Breaker middle and lower part connects, and breaker lower part is connect by elevator 13 with anaerobic processing device top；Pretreatment unit
Include：Stand slot 3, solid-liquid separator 4, drying machine 5, catch box 6, scraper conveyor 8；Refuse breaking area includes：Hammer
23 between formula crusher 9, blender 10, liquid absorber 11, conveyer 12, middle control；Anaerobic Treatment area includes：Elevator 13,
16, disinfection room 17 between 15, exhaust-gas treatment, conveyer belt 19, storage slag chute 20, vertical lifting machine 21 between anaerobic digestion.Wherein, it is pending
Rubbish is entered by garbage throw-in port 2 stands slot 3, stands 3 lower part of slot connection solid-liquid separator 4, solid-liquid separator 4 is by metal fine-structure mesh
It is divided into two parts, top is divided into solid area, and lower part is divided into fluid zone, drying machine built in 4 solid area of solid-liquid separator, kitchen garbage
By metal fine-structure mesh separating solid residue and liquid in solid-liquid separator 4, liquid flows into lower part fluid zone by fine-structure mesh, residual
Slag stays in the drying machine drying residual moisture being built on metal fine-structure mesh；There are leakage fluid dram, rows for 4 fluid zone bottom end of solid-liquid separator
Setting catch box 6 below liquid mouth, the rubbish waste liquid that solid-liquid separator excludes are flowed into catch box 6, and there are water outlets for 6 bottom end of catch box
Mouthful, water outlet connection shell nozzle, rubbish waste liquid is open by object outside discharge shell；5 solid area of solid-liquid separator connects scraper plate
Kitchen garbage after being dried on metal fine-structure mesh is sent on conveyer by 8 left end of formula conveyer, the scraper plate on scraper conveyor 8,
8 right end of scraper conveyor connects the feeding mouth of hammer mill 9, and kitchen garbage is sent to the rubbish in hammer mill by conveyer
Rubbish is crushed on platform, and rubbish crushes platform and starts to rotate clockwise at this time, and rotating speed 30r/min, kitchen garbage is in the pressure of weight
The frictional force effect generated between power and rotation and weight is lower pulverized, becomes rubbish residue, 9 bottom of hammer mill is equipped with out
Cinder notch, slag notch lower end connection blender enter 10 cinder notch, and rubbish residue enters blender by the slag notch of hammer mill 9
10, it is broken up in blender 10 by mixing and adequately, nearly half is decomposed, 10 bottom slag notch connection of blender
11 top of liquid absorber enters cinder notch, and 11 left side liquid outlet of liquid absorber connects 6 right side of catch box by PVC pipeline and enters liquid
Mouthful, in the moisture absorption to catch box 6 for generating rubbish after crushing in garbage suction device 11, with the rubbish waste liquid one filtered before
Play discharge；11 right side connection conveyer 12 of liquid absorber, conveyer 12 connect elevator 13, and liquid absorber 11 is interior by rubbish
After waste residue moisture absorption, rubbish waste residue is transported to by conveyer 12 on elevator 13, enters anaerobic digestion by elevator 13
Process, elevator 13 connect between anaerobic digestion 15 and enter cinder notch, and 15 built-in temperature monitor and control facility between anaerobic digestion, rubbish residue exists
Be anaerobically digested under the action of anaerobe and peanut shell/charcoal catalyst, between anaerobic digestion 16 between 15 and exhaust-gas treatment in
Between detached by stomata partition board, setting spray head in 16 between exhaust-gas treatment, a small amount of methane generated in anaerobic digestion process it is useless
Gas enters the mixed processing water for being added sodium hydroxide 16 between exhaust-gas treatment by the ethyl alcohol that spray head sprays here by stomata partition board
Mist processing absorbs, and 16 right side setting gases arrange mouth 18 between exhaust-gas treatment, and purified gas is arranged mouth 18 by gas and discharged, anaerobism
15 bottom righthand side slag notches connect disinfection room 17 between digestion, and ultraviolet disinfection mode, 17 lower end slag notch of disinfection room are used in disinfection room
Storage slag chute 20 is connected by conveyer belt 19, storage 20 bottom slag notch of slag chute connects the second slag notch 22 by vertical lifting machine 21；
The waste residue that rubbish generates after crushing is if you do not need to the processing that carries out disinfection, can pass through the first slag notch of 11 lower end of liquid absorber
14 discharges；Middle and upper part is equipped with 23 between middle control in pretreating zone, the circuit control system and electricity of the middle interior installation complete equipment of control
The equipment such as machine, pump.
Claims (3)
1. a kind of processing equipment for pulverizing of kitchen garbage, which is characterized in that the device includes housing, set on housing left side top
Garbage throw-in port, the shell nozzle on the left of housing bottom, the first slag notch among housing bottom, set on housing bottom
The second slag notch on the right side of portion, gas row's mouth set on housing right upper portion, enclosure interior are divided into left, center, right three parts, rubbish vertically
Rubbish dispensing port coupling part is pretreating zone, and the middle section being connected with pretreating zone is refuse breaking area, with refuse breaking area
Connected right part is Anaerobic Treatment area；Pretreating zone middle and lower part is connected by scraper conveyor and refuse breaking area middle and lower part
It connects, refuse breaking area lower part is connect by elevator with Anaerobic Treatment area top；Pretreating zone includes：Stand slot, solid-liquid point
From device, drying machine, catch box, scraper conveyor；Refuse breaking area includes：Hammer mill, blender, liquid absorption
Between device, conveyer, middle control；Anaerobic Treatment area includes：Between elevator, anaerobic digestion, between exhaust-gas treatment, disinfection room, conveyer belt,
Store up slag chute, vertical lifting machine；Wherein, pending rubbish enters standing slot by garbage throw-in port, stands slot lower part connection solid-liquid point
From device, solid-liquid separator is divided into two parts by metal fine-structure mesh, and top is divided into solid area, and lower part is divided into fluid zone, solid-liquid separator
Drying machine built in solid area, there are leakage fluid dram, leakage fluid dram lower section setting catch box, catch box bottoms for solid-liquid separator fluid zone bottom end
There are water outlet, water outlet connects shell nozzle at end, and solid-liquid separator solid area connects scraper conveyor left end, and scraper-type is defeated
The feeding mouth of machine right end connection hammer mill is sent, hammer crushing motor spindle is equipped with slag notch, slag notch lower end connection blender
Enter cinder notch, stirring motor spindle slag notch connection liquid absorber top enters cinder notch, and liquid outlet passes through pvc pipe on the left of liquid absorber
Liquid inlet on the right side of road connection catch box, the first slag notch of liquid absorber lower end, liquid absorber right side connection conveyer, conveying
Machine connects elevator, enters cinder notch between elevator connection anaerobic digestion, intermediate between exhaust-gas treatment between anaerobic digestion to pass through stomata
Partition board detaches, the interior setting spray head of exhaust-gas treatment, and right side setting gas arranges mouth between exhaust-gas treatment, and bottom right is brought out between anaerobic digestion
Cinder notch connects disinfection room, and disinfection room lower end slag notch stores up slag chute by transmitting band connection, and it is vertical that storage slag chute bottom slag notch passes through
Elevator connects the second slag notch, and middle and upper part is equipped between middle control in pretreating zone.
2. the processing equipment for pulverizing of a kind of kitchen garbage according to claim 1, which is characterized in that put in anaerobic digestion
Peanut shell/charcoal catalyst is equipped with, the two mass ratio is 2:1.
3. the processing equipment for pulverizing of a kind of kitchen garbage according to claim 1, which is characterized in that be equipped in middle control
The equipment such as circuit control system and motor, pump.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110080590.3A CN112871985B (en) | 2018-01-07 | 2018-01-07 | Kitchen waste crushing treatment device |
| CN201810013307.3A CN108144952B (en) | 2018-01-07 | 2018-01-07 | Kitchen waste crushing treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013307.3A CN108144952B (en) | 2018-01-07 | 2018-01-07 | Kitchen waste crushing treatment device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110080590.3A Division CN112871985B (en) | 2018-01-07 | 2018-01-07 | Kitchen waste crushing treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108144952A true CN108144952A (en) | 2018-06-12 |
| CN108144952B CN108144952B (en) | 2021-02-09 |
Family
ID=62461105
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810013307.3A Active CN108144952B (en) | 2018-01-07 | 2018-01-07 | Kitchen waste crushing treatment device |
| CN202110080590.3A Active CN112871985B (en) | 2018-01-07 | 2018-01-07 | Kitchen waste crushing treatment device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110080590.3A Active CN112871985B (en) | 2018-01-07 | 2018-01-07 | Kitchen waste crushing treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108144952B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100537150B1 (en) * | 2005-07-13 | 2005-12-16 | 주식회사 한성종합기술단건축사사무소 | Reproducing facilities for garbage at building |
| CN201572782U (en) * | 2010-01-12 | 2010-09-08 | 广西博世科环保科技有限公司 | Kitchen garbage pulverizing and decomposing device |
| CN201865755U (en) * | 2010-09-28 | 2011-06-15 | 东莞市星火机电设备工程有限公司 | Biogas power generation system |
| CN202028608U (en) * | 2011-04-25 | 2011-11-09 | 贵州大学 | Kitchen garbage processing equipment |
| CN205816383U (en) * | 2016-05-31 | 2016-12-21 | 上海迈正环境科技有限公司 | A kind of food waste treatment equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228898B (en) * | 2011-04-25 | 2014-04-16 | 贵州大学 | Kitchen waste treatment equipment |
| CN204939308U (en) * | 2015-07-30 | 2016-01-06 | 天津霍普环保科技有限公司 | A kind of recovery system of changing food waste |
| CN206509326U (en) * | 2017-01-10 | 2017-09-22 | 深圳市玉龙清洁服务有限公司 | Rubbish breaking drier |
| CN206810846U (en) * | 2017-03-30 | 2017-12-29 | 郑州轻工业学院 | A kind of remaining meal rubbish Intelligent treatment control system |
-
2018
- 2018-01-07 CN CN201810013307.3A patent/CN108144952B/en active Active
- 2018-01-07 CN CN202110080590.3A patent/CN112871985B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100537150B1 (en) * | 2005-07-13 | 2005-12-16 | 주식회사 한성종합기술단건축사사무소 | Reproducing facilities for garbage at building |
| CN201572782U (en) * | 2010-01-12 | 2010-09-08 | 广西博世科环保科技有限公司 | Kitchen garbage pulverizing and decomposing device |
| CN201865755U (en) * | 2010-09-28 | 2011-06-15 | 东莞市星火机电设备工程有限公司 | Biogas power generation system |
| CN202028608U (en) * | 2011-04-25 | 2011-11-09 | 贵州大学 | Kitchen garbage processing equipment |
| CN205816383U (en) * | 2016-05-31 | 2016-12-21 | 上海迈正环境科技有限公司 | A kind of food waste treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112871985B (en) | 2022-10-18 |
| CN108144952B (en) | 2021-02-09 |
| CN112871985A (en) | 2021-06-01 |
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Denomination of invention: A device for crushing kitchen waste Effective date of registration: 20221026 Granted publication date: 20210209 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU FUYANG WEIWEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980019654 |
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Date of cancellation: 20230720 Granted publication date: 20210209 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Fuyang sub branch Pledgor: HANGZHOU FUYANG WEIWEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980019654 |
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Effective date of registration: 20230918 Address after: No. 19, Changtai Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province, 311400 Patentee after: Hangzhou Guolei Decoration Engineering Co.,Ltd. Address before: 311400 Chunjiang Street Xinjian village, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU FUYANG WEIWEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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Denomination of invention: A crushing and processing device for kitchen waste Granted publication date: 20210209 Pledgee: Fuyang Zhejiang rural commercial bank Limited by Share Ltd. Spring River Branch Pledgor: Hangzhou Guolei Decoration Engineering Co.,Ltd. Registration number: Y2024980023372 |