CN104761302B - A kind of system for handling kitchen garbage - Google Patents
A kind of system for handling kitchen garbage Download PDFInfo
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- CN104761302B CN104761302B CN201510177448.5A CN201510177448A CN104761302B CN 104761302 B CN104761302 B CN 104761302B CN 201510177448 A CN201510177448 A CN 201510177448A CN 104761302 B CN104761302 B CN 104761302B
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- hothouse
- dividing plate
- sorter
- heat
- plate
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of system for handling kitchen garbage, including garbage storing box, magnetic separator, sorter, dehydration deodorizing dry tower, photocatalysis room, hothouse, liftable agitator, Far-infrared Heating lamp, uviol lamp, to may move heat-resisting dividing plate, movable heat-resisting dividing plate, side wall be that netted rotatable metallic inner bag, comminutor, filter, inner side coat top plate, the refrigerating plant of photochemical catalyst.The system completes dry, deodorization in a treating column and crushes three steps；The rubbish of the system processing is heated to higher temperature through far red light, has killed most of parasitic ovums and virus；Msw water content of the system after drying process is 5 10%, and low compared with other method, volume further reduces.
Description
Technical field
The present invention relates to a kind of system for handling kitchen garbage, the field of solid waste treatment belonged in environmental protection.
Background technology
Kitchen garbage is the sanitary waste that resident is formed during personal consumption, and main component includes rice and flours are eaten
Thing remnants, vegetables, vegetable and animals oils, meat bone etc., chemically on composition, there is starch, cellulose, protein, lipid and inorganic salts.Kitchen
Remaining to be mainly characterized by that content of organics is abundant, moisture is high, perishable, its character and smell can all be caused to environmental sanitation
Baneful influence, and easily grow the harmful substances such as pathogenic microorganism, mycotoxin.The Food waste treatment method master commonly used at present
There are landfill method, feed method, composting process, burning method, pyrolysismethod and bioanalysis etc..
1st, conventional garbage processing system contains the more process step such as magnetic separation, sorting, drying, broken, it is necessary to configure more
Equipment, space-consuming is invested higher.
2nd, in kitchen garbage containing more microorganism, germ, parasitic ovum etc., the processing method such as landfill, compost can not be by
It is killed.
3rd, because kitchen garbage water content is higher, garbage dewatering is important step, more typical Physical（Centrifugal dehydration+
Hot air drying）Moisture content after processing is 10-20%.
The content of the invention
The problem of existing for prior art, the present invention provides a kind of system for handling kitchen garbage, including rubbish storing
Case, magnetic separator, sorter, dehydration deodorizing dry tower, photocatalysis room, hothouse, liftable agitator, Far-infrared Heating lamp,
Uviol lamp, removable heat-resisting dividing plate, movable heat-resisting dividing plate, side wall are netted rotatable metallic inner bag, comminutor, filtering dress
Put, inner side coats top plate, refrigerating plant of photochemical catalyst etc.；Wherein the discharging opening of garbage storing box is connected by closed delivery line
The entrance of sorter is connect, the top of sorter is provided with a magnetic separator, and the outlet at bottom of sorter is connected by closed delivery line
The top entry of dehydration deodorizing dry tower is connect, dehydration deodorizing dry tower is a cylindrical structure, its top is urged for inner side coating light
Some uviol lamps are installed on the top plate of agent, the top plate, have in the middle part of dehydration deodorizing dry tower one can extract out it is removable heat-resisting
Dividing plate, the dividing plate is made up of two semicircle dividing plates, and some Far-infrared Heating lamps are provided with thereon, and the removable heat-resisting dividing plate will
Dehydration deodorizing dry tower is separated into two parts in photocatalysis room and hothouse, and the inside of photocatalysis room is provided with a refrigerating plant,
The inside of hothouse is that side wall is netted rotatable metallic inner bag, and its inner bag bottom is a movable heat-resisting dividing plate, and inner side is applied
A liftable agitator is installed at the center for covering the top plate of photochemical catalyst, and the bottom deslagging outlet of hothouse by closed by being passed
Send pipeline to connect drain outlet below comminutor, the side wall of hothouse and filter, the spoil disposal of filter are connected by pipeline
Outlet connects the top entry of dehydration deodorizing dry tower by closed delivery line, garbage storing box, sorter and comminutor
Top vent pipeline is connected to the air inlet of photocatalysis room.
Preference temperature in photocatalysis room is 0 ~ 90 DEG C；The wave-length coverage of uviol lamp is coated on the inside of 185 ~ 254nm, top plate
Photochemical catalyst be nano titanium dioxide photocatalyst, residence time of the waste gas in photocatalysis room is about 5 ~ 10min.
220 ~ 280 DEG C of the reaction temperature of hothouse, the wave-length coverage of far-infrared lamp is 2.5 ~ 6 μm.Rubbish is in hothouse
Heat time be 30min.
The advantage of the invention is that：
（1）Dry, deodorization is completed in a treating column and three steps are crushed, floor space is reduced, invests
It is relatively low relative to multiple equipment；
（2）Rubbish is heated to higher temperature through far red light, has killed most of parasitic ovums and virus；
（3）Msw water content after drying process is 5-10%, and low compared with other method, volume further reduces.
Brief description of the drawings
Fig. 1 is the equipment schematic diagram of the present invention.
In figure：1- garbage storing boxes, 2- magnetic separators, 3- sorters, 4- dehydration deodorizing dries tower, 5- photocatalysis room, 6- are done
Dry room, the liftable agitators of 7-, 8- Far-infrared Heatings lamp, 9- uviol lamps, 10- may move heat-resisting dividing plate, 11- activities it is heat-resisting every
Plate, 12- sides wall are netted rotatable metallic inner bag, 13- comminutors, 14- filters, 15- inner sides coating photochemical catalyst
Top plate, 16- refrigerating plants.
Embodiment
The system of processing kitchen garbage as shown in Figure 1, including garbage storing box 1, magnetic separator 2, sorter 3, dehydration are removed
It is smelly drying tower 4, photocatalysis room 5, hothouse 6, liftable agitator 7, Far-infrared Heating lamp 8, uviol lamp 9, removable heat-resisting
Dividing plate 10, movable heat-resisting dividing plate 11, side wall are netted rotatable metallic inner bag 12, comminutor 13, filter 14, inner side painting
Cover top plate 15, refrigerating plant 16 of photochemical catalyst etc.；Wherein the discharging opening of garbage storing box 1 passes through the connection point of closed delivery line
The entrance of machine 3 is picked, the top of sorter 3 is provided with a magnetic separator 2, and kitchen garbage enters after sorter 3, first will by magnetic separator 2
Metallics is separated in rubbish, is then again divided the plastic products such as the polybag in kitchen garbage, plastic lunch box by sorter 3
From the outlet at bottom of sorter 3 connects the top entry of dehydration deodorizing dry tower 4 by closed delivery line, what sorting was finished
Kitchen garbage is transported in dehydration deodorizing dry tower 4 by the outlet at bottom of sorter 3 by closed delivery line.Deodorization is dehydrated to do
Dry tower 4 is a cylindrical structure, and its top coats for inner side and is provided with some uviol lamps on the top plate 15 of photochemical catalyst, the top plate
9, there is a removable heat-resisting dividing plate 10 that can be extracted out at the middle part of dehydration deodorizing dry tower 4, and the dividing plate is made up of two semicircle dividing plates,
Some Far-infrared Heating lamps 8 are installed thereon, this may move heat-resisting dividing plate 10 and is separated into photocatalysis room by deodorizing dry tower 4 is dehydrated
5 and 6 two parts of hothouse, the inside of photocatalysis room 5 is provided with a refrigerating plant 16, and the inside of hothouse 6 is that side wall is
Netted rotatable metallic inner bag 12, its inner bag bottom is a movable heat-resisting dividing plate 11, and inner side coats the top plate 15 of photochemical catalyst
Center one liftable agitator 7 is installed, the bottom deslagging outlet of hothouse 6 passes through closed delivery line connection comminutor
13, the side wall lower section drain outlet of hothouse 6 passes through pipeline and connects filter 14.When kitchen garbage is sent into, it may move heat-resisting
Dividing plate 10 is extracted out to side, and liftable agitator 7 is raised up to photocatalysis room 5, after kitchen garbage charging is finished, may move resistance to
The hot homing of dividing plate 10, side wall starts high-speed rotation for netted rotatable metallic inner bag 12, and centrifugal force makes kitchen garbage institute
Moisture content is discharged, the mesh outflow through side wall, and drain outlet enters filter by pipeline below the side wall of self-desiccation room 6
14, moisture emptying is treated, side wall is that netted rotatable metallic inner bag 12 stops operating, and Far-infrared Heating lamp 8 is opened, and rubbish is entered
Row heat drying, the gas evaporated is evacuated to photocatalysis room 5 through air exchange system by hothouse 6, in photocatalysis room 5, refrigeration dress
16 openings are put, the gas of entrance is cooled down, the pernicious gas such as foul gas, volatile organic matter for evaporating is in uviol lamp
The top plate 15 for coating photochemical catalyst with inner side under 9 irradiation is contacted, and the semiconductor of catalyst surface is excited generation Strong oxdiative
Organic matter in waste gas is decomposed into by the high active group such as the hydroxyl radical free radical or superoxide anion of performance, these active groups
CO2And H2O, after the sufficient reaction time, purified gas is discharged from the exhaust outlet of photocatalysis room 5, and the water of condensation is urged from light
Changing the discharge outlet discharge of room 5, being extracted out after after drying garbage, may move heat-resisting dividing plate 10 to side, liftable agitator 7 declines
To hothouse 6, dried rubbish, which is stirred, makes it loose, and the rubbish of bulk is crushed, after stirring is finished, living
Move heat-resisting dividing plate 11 to open, the bottom deslagging outlet of rubbish self-desiccation room 6 is transported to comminutor 13, rubbish by closed delivery line
Fertiliser granulates are made by comminutor 13 in rubbish.The spoil disposal outlet of filter 14 passes through closed delivery line connection dehydration deodorizing dry
Moisture content is after filtering device 14 and filtering in the rubbish discharged in the top entry of tower 4, hothouse 6, and sludge part imports sorter 3
The closed delivery line that bottom is connected, sorts together the kitchen garbage finished and is together handled again into dehydration deodorizing dry tower 4,
Percolate is sent to percolation liquid treating system, and the top vent pipeline of garbage storing box 1, sorter 3 and comminutor 13 is connected to light
Foul gas produced in the air inlet of catalyst chamber 5, garbage storing box 1, sorter 3 and comminutor 13 etc. enters photocatalysis room 5
In with hothouse 6 produce waste gas handle together.Preference temperature in photocatalysis room 5 is 0 ~ 90 DEG C；The wave-length coverage of uviol lamp 9
It is 185 ~ 254nm, the photochemical catalyst of the inner side of top plate 15 coating is nano titanium dioxide photocatalyst, and waste gas is in photocatalysis room 5
Residence time is about 5 ~ 10min.220 ~ 280 DEG C of the reaction temperature of hothouse 6, the wave-length coverage of far-infrared lamp 9 is 2.5 ~ 6 μm.
Heat time of the rubbish in hothouse 6 is 30min.
Claims (1)
1. a kind of system for handling kitchen garbage, it is characterised in that the system includes garbage storing box, magnetic separator, sorter, de-
Water deodoring drying tower, photocatalysis room, hothouse, liftable agitator, Far-infrared Heating lamp, uviol lamp, it is removable it is heat-resisting every
Plate, movable heat-resisting dividing plate, side wall are netted rotatable metallic inner bag, comminutor, filter, inner side coating photochemical catalyst
Top plate, refrigerating plant；Wherein the discharging opening of garbage storing box connects the entrance of sorter by closed delivery line, sorter
Top is provided with a magnetic separator, and the outlet at bottom of sorter at the top of closed delivery line connection dehydration deodorizing dry tower by entering
Mouthful, dehydration deodorizing dry tower is a cylindrical structure, and its top coats for inner side to be provided with the top plate of photochemical catalyst, the top plate
Have a removable heat-resisting dividing plate that can be extracted out in the middle part of some uviol lamps, dehydration deodorizing dry tower, the dividing plate by two semicircles every
Plate is constituted, and some Far-infrared Heating lamps are provided with thereon, and this, which may move heat-resisting dividing plate and will be dehydrated deodorizing dry tower, is separated into light and urges
Change two parts in room and hothouse, the inside of photocatalysis room is provided with a refrigerating plant, and the inside of hothouse is that side wall is net
The rotatable metallic inner bag of shape, its inner bag bottom is a movable heat-resisting dividing plate, and inner side is coated feels at ease in the top plate of photochemical catalyst
A liftable agitator is filled, the bottom deslagging outlet of hothouse connects comminutor, the side of hothouse by closed delivery line
Drain outlet connects filter by pipeline below wall, and the spoil disposal outlet of filter is connected by closed delivery line to be dehydrated
The top entry of deodorizing dry tower, the top vent pipeline of garbage storing box, sorter and comminutor is connected to photocatalysis room
Air inlet；
Preference temperature in photocatalysis room is 0-90 DEG C；The wave-length coverage of uviol lamp is the light of coating on the inside of 185-254nm, top plate
Catalyst is nano titanium dioxide photocatalyst, and residence time of the waste gas in photocatalysis room is 5-10min；
220-280 DEG C of the reaction temperature of hothouse, the wave-length coverage of far-infrared lamp is 2.5-6 μm, rubbish adding in hothouse
The hot time is 30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177448.5A CN104761302B (en) | 2015-04-16 | 2015-04-16 | A kind of system for handling kitchen garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510177448.5A CN104761302B (en) | 2015-04-16 | 2015-04-16 | A kind of system for handling kitchen garbage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104761302A CN104761302A (en) | 2015-07-08 |
| CN104761302B true CN104761302B (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510177448.5A Active CN104761302B (en) | 2015-04-16 | 2015-04-16 | A kind of system for handling kitchen garbage |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583935A (en) * | 2017-09-12 | 2018-01-16 | 灵璧鸿峰科技环保设备有限责任公司 | A kind of house refuse emission-control equipment |
| CN107744869A (en) * | 2017-11-30 | 2018-03-02 | 苏州美洁生环保工程有限公司 | A kind of kitchen garbage Intelligent biochemistry handles all-in-one |
| CN107983752A (en) * | 2017-12-10 | 2018-05-04 | 宁波高新区若水智创科技有限公司 | A kind of device and method of energy conservation and environmental protection processing kitchen garbage |
| CN109956766A (en) * | 2017-12-26 | 2019-07-02 | 内蒙古神舟光伏电力有限公司 | A method of food waste fertilizer is prepared using photovoltaic electric energy processing rubbish from cooking |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198426A (en) * | 1997-05-06 | 1998-11-11 | 陈喜良 | Method for converting town domestic refuse into compound fertilizer and device thereof |
| CN1164375C (en) * | 2001-07-11 | 2004-09-01 | 周大成 | Urban garbage centralized treatment and regeneration method |
| CN1274427C (en) * | 2003-08-18 | 2006-09-13 | 新昌县绿洲生态环保有限公司 | Life refuse treating process |
| CN202224437U (en) * | 2011-09-15 | 2012-05-23 | 邓联宏 | Kitchen garbage disposer |
| CN102716895A (en) * | 2012-06-07 | 2012-10-10 | 泓天(大连)环境科技发展有限公司 | Method and system for drying high-temperature waste gas aerobe in urban raw refuse |
| CN102730923A (en) * | 2012-07-06 | 2012-10-17 | 泓天(大连)环境科技发展有限公司 | Mixed aerobiont desiccation method for city raw refuse and sludge |
| CN203582756U (en) * | 2013-11-29 | 2014-05-07 | 山东百德生物科技有限公司 | Harmless treater of waste organic matters |
| CN204035178U (en) * | 2014-07-18 | 2014-12-24 | 江苏大学 | A kind of device of changing food waste process |
| CN204529681U (en) * | 2015-04-16 | 2015-08-05 | 李文新 | A kind of system processing changing food waste |
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| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiang Jinglai Inventor before: Li Wenxin |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170728 Address after: Sand town street in Longwan District of Wenzhou City, 325025 city of Zhejiang province No. 719 Applicant after: Xiang Jinglai Address before: A village of 311800 Zhejiang city in Shaoxing Province, Zhuji City, East Street Licun Applicant before: Li Wenxin |
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Effective date of registration: 20191217 Address after: 423000 block B, building 10, innovation and entrepreneurship Park, Linyi Avenue, bailutang Town, Suxian District, Chenzhou City, Hunan Province Patentee after: Hunan province Jun Peng Environmental Protection Technology Co., Ltd. Address before: Sand town street in Longwan District of Wenzhou City, 325025 city of Zhejiang province No. 719 Patentee before: Xiang Jinglai |