CN103537470B - Solid waste Recovery Purifying reutilization system - Google Patents
Solid waste Recovery Purifying reutilization system Download PDFInfo
- Publication number
- CN103537470B CN103537470B CN201210235724.5A CN201210235724A CN103537470B CN 103537470 B CN103537470 B CN 103537470B CN 201210235724 A CN201210235724 A CN 201210235724A CN 103537470 B CN103537470 B CN 103537470B
- Authority
- CN
- China
- Prior art keywords
- solid waste
- metal
- machine
- sorting
- equipment
- 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.)
- Active
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention is a kind of system utilized for all kinds of solid wastes classification Resource recoveryization.China's Municipal Garbage Yield is huge at present, and treatment facility is not enough, and the overwhelming majority is based on landfill, burns and compost, causes the significant wastage of resource while processing difficulty.Native system is by using suitably, advanced solid waste method for separating and equipment, by the various useful component categorised collections in solid waste, use mechanization sorting as far as possible, process issuable secondary pollution in removal process the most targetedly, eliminate secondary pollution hidden danger, have the strongest application value.
Description
Technical field
The present invention is a kind of inventing type patent, for various solid waste (such as city solid waste, agricultural
Solid waste and all types of industries garbage etc.) classification reclaim.The various reclaimer of the present invention can realize all kinds of
The recycling of solid waste.
Background technology
China's noxious waste pollution controls to start late, and treatment facility builds deficiency, along with solid gives up
The quick input of gurry industry, fixed-end forces equipment prospect is the most wide.2010, the environmental protection whole industry
The gross output value reaches 120,000,000,000 yuan, and wherein solid waste treatment facility and comprehensive utilization of resources equipment are 2010
Year reaches the total market size of 12,000,000,000 yuan, and the ratio accounting for the environmental protection industry (epi) output value is improved by 5% in 2008
To 11%, the rate of increase in solid waste treatment facility market will be above the rate of increase of environmental protection equipment industry,
Space, fixed-end forces relevant device future market is wide.
" 12 " period, solid waste industry will enter high-speed development period.The five-year China city is solid
The annual of body offal treatment makes an investment in more than 40,000,000,000, and gross investment is up to more than 200,000,000,000 yuan.
Wherein treatment of urban garbage investment will reach 86,000,000,000, and Treatment of Sludge investment 47,000,000,000, at danger wastes
Reason investment 15,000,000,000, Industrial Solid Waste comprehensive utilization investment 20,000,000,000.The Eleventh Five-Year Plan period, China is solid
Useless process field invests 65,000,000,000 yuan, accounts for the 5.8% of total investment of environment protection." 12 " period, China was solid
The useless treatment industry gross output value is up to 8,00,000,000,000 yuan, is significantly increased compared with the corresponding output value of Eleventh Five-Year Plan.
Before the year two thousand twenty, the annual average compound growth rate of China's solid waste aspect investment is expected to be maintained at more than 20%.
Solid waste industry enters the golden period of development, and huge investment promotes the development of enterprise, and domestic market is to solid waste
The demand of processing equipment (including garbage pulverator) will increase with double figures.
Useless solid gurry includes municipal solid wastes, industrial solid castoff and agricultural wastes.Gu
The process of body garbage typically refers to physics, chemistry, biology, materialization and biochemical method solid waste
Being converted into the process being suitable to transport, store, utilize or dispose, the target that solid waste processes is nothing
Evilization, minimizing, resource.The most conventional processing mode is compacting, crushes the measure of grade and tentatively locates
Reason carries out burning, filling or compost after reducing volume, or uses certain sorting by its resource and to subtract
Quantify.
Summary of the invention
The invention discloses a kind of system utilized by all kinds of solid waste resource recoveries.
The technological core of the present invention be following some:
1. we are by substantial amounts of practice, have found out and a set of have effectively been classified by all kinds of garbages
The system reclaimed, this system can be entered according to the difference of garbage density, particle diameter, magnetic and optical property
Row sorting.Recovery process can be carried out suitable adjustment according to the kind of garbage by us, reach through
The purpose that Ji rationally and reclaims to greatest extent.
2. native system crushes except conventional, screens, and additionally uses some advanced persons both at home and abroad outside magnetic separation
Sorting technology, such as eddy current sorting, light choosing, selecting crude drugs with winnower etc..Separate value-added content of product for improving simultaneously,
Also use pulverizing technology, plastic granulating technology and foam compact technique etc..
3. native system is while solid wastes recycling utilizes, and avoids secondary pollution to produce, system as far as possible
Required flotation and water for cleaning can use the water outlet of sewage plant, reuse after system water process as far as possible,
Reduce amount of makeup water as far as possible.Secondary pollution produced inevitable during this is all used suitably
Way solve.The noise produced for this process, equipment big for noise is individually increased sound insulation by us
Cover, workshop body of wall adds Sound-proof material and processes；Waste gas issuable for this process, according to kind not
With using spray-absorption, plasma technology or activated carbon adsorption process；Can use for a small amount of sewage
The usual manner of main flow is solved at present.
Accompanying drawing explanation
Accompanying drawing 1 reclaims a kind of flow chart of sorting for solid waste.
1. solid waste raw material is through clear water sorting groove 1, carries out tentatively dividing according to density while cleaning
Choosing, is divided into 2 big classes according to the difference of density by solid waste raw material, and top is plastic sheeting, Shao Liangchong
The old metal (being connected with light material) etc. such as plastic optical fibre, cloth, a small amount of ferrum of plank, bottom is
Various metals, heavy plastics, wiring board and laser disc etc..
2. upper part raw material is through manually tentatively sub-electing bulk rubbish, plastic bottle and pop can etc., residue
Expecting through shredder 2, magnetic separator 4, the means such as potcher 8 and centrifugal dehydrator 9 sorting enter one
Nonmetal, plastic sheeting and fiber etc. are separated by step, and the dried pelletize of plastic sheeting class is sold.
3. lower floor's heavy material passes through rotary screen 13, artificial separation 14, disintegrating machine 15, magnetic separator 16, eddy current
Separator 19 sorts and spectrum sorter 21 sorting etc. is by various metals, various heavy plastics and other
Refuse separates individually recycling.
Accompanying drawing 2 is for implementing factory technics techniqueflow block diagram.
Embodiment
Native system Successful utilization in the house refuse of Changtai, Fujian, has set up process in a set of day the most
Ability is the solid waste remanufacture line of 100 tons, and major product is waste plastics and fiber, also has a small amount of gold
Belong to.Through practice, all kinds of compositional classifications in solid waste can be reclaimed by native system effectively, and organic efficiency is high,
Wherein plastic sheeting is sold after pelletize, recycles.Native system water for cleaning follows the most after treatment
Ring uses, and the waste gas that pelletize produces discharges after alkali spray-absorption and activated carbon absorb, and does not produce secondary
Pollute.Embodiment process flow diagram is shown in accompanying drawing 2, and the concrete technical parameter of capital equipment is as follows:
One, conveyer belt
1. purposes
The machine is mainly used in the transmission of solid waste
2. important technological parameters
1). belt conveyor
Size (long × wide) 8000 × 1000mm
2). conveying capacity: 2t/h
3). rotating speed: 41r/min
4). power of motor: 3kw
3. structure
Conveyer belt apparatus by compositions such as frame, bearing block, roller, rubber casters, is mainly one
Plant conventional equipment.
Two, disintegrating machine
1. purposes
The machine is mainly used in the pulverizing of solid waste.
2. important technological parameters
1). diameter: Φ 650mm
2). rotating blade quantity: 8
3). fixing knife number: 4
4). breaking capacity: 1.2t/h
5). power of motor: 55kw
6). rotating speed: 960r/min
3. structure
Disintegrating machine mainly by motor, feed space, bearing, blade, screen cloth and frame etc. form,
Machine noise is low, safe and reliable, can be used to shredded plastic thin film and fiber-like, is the present invention
One of key equipment.
Three, rinse bath
1. purposes
The machine is mainly used in cleaning Plastic solid waste
2. important technological parameters
1). cleansing power: 2t/h
2). overall dimensions: (length × width × height) 8000 × 2800 × 2800mm
3). thumb wheel power of motor: 2.2kw
4). shift fork rotary speed: 12r/min
5). bottom discharge gathering speed: 20r/min
6). power of motor: 2.2kw collected by bottom waste residue
3. structure
The machine is made up of frame, tank, shift fork, bottom discharge and motor etc., for common device,
It is that the important of the present invention assists one of cleaning separation equipment.
Four, dewaterer
1. purposes
Centrifugal dehydrator is mainly used in plastic sheeting and the dehydrate of bottom duroplasts.
2. important technological parameters
1). root diameter: Φ 890mm
2). production capacity: 1t/h
3). rotating speed: 1200r/mim
4). power of motor: 75kw
5). sieve diameter: 3mm
3. structure
Centrifugal dehydrator is mainly by compositions such as frame, bearing block, screen cloth, housings, for common logical
With equipment, it it is one of the important auxiliary equipment of the present invention.
Five, pneumatic dryer
1. purposes
Being dried for thin film
2. important technological parameters
1). capacity 1t/h
2). power of fan: 22kw
3). rotating speed: 2800r/min
4). predominant tube diameter: Φ 360mm
3. structure
The machine mainly has blower fan, supervisor, support and hot tank composition, for common common apparatus, is
One of important auxiliary equipment of the present invention.
Six, eddy current winnower
1. purposes
Metal in solid waste is separated with nonmetal.
2. important technological parameters
1). magnet drum diameter: 300mm
2). magnet drum rotating speed: 3000r/min
3). belt width: 450mm
4). belt speed: 0-1.0m/s
5). disposal ability: 2-4t/h
6). drive power: 3.0+0.55kw
7). autofeed power: 0.25 × 2kw
3. structure
This vortex sorting machine equipment is mainly by the drive system magnet drum of main body, material-transporting system
(material conveyer belt, conveyer belt drives cylinder, reducing motor), frame and cover body etc. are constituted,
One of crucial innovative means for the present invention.
Seven, pneumatic separator
1. purposes
The machine is mainly used in the separation of copper and aluminum metal.
2. important technological parameters
1). unit-hour output: ＞=150kg/h
2). aerator: 0.25/220kw/v
3). air quantity: 3000～4000m3/h
4). blast: (60～90) × 9.8Pa
5). conveyer belt speed: 0.3～0.4m/s
3. structure
Wind-force winnower mainly by blower fan, feed hopper, three discharging collection buckets, dust collect plant,
Vibration feeding devices etc. are constituted, for common common apparatus, be the present invention important innovations equipment it
One.
Eight, spectrum sorter
1. purposes
Bottom of rinse bath duroplasts out is separated by kind.
2. important technological parameters
1). port number: 160
2). one or two subchannel ratios: 120: 40
3). throughput: ＜=0.8t/h
4). rejecting rate: 0.98
5). optimum secondary takes ratio out of: 10: 1
6). supply voltage: 220v/50HZ
7). complete machine power: 1.8kw
8). bleed pressure: ＞ 0.5MPa
3. structure
Spectrum sorter mainly by signal real-time acquisition system, signal processing system, electric-control system,
Feed system, air-channel system and mechanical systems six major part composition, important for the present invention
One of innovative means.
Claims (1)
1. the system utilized for all kinds of solid wastes classification Resource recoveryization, this system includes following technique: material first passes through just sorting pool (1) and tentatively sorts according to material density, upper materials first passes through artificial separation and picks line (2), choose part recoverable metal and plank, leftover materials enter shredder (3), shredder processes, material out chooses the magnetic metal of the inside through magnetic separator (4), leftover materials are mainly plastic sheeting class afterwards, sequentially pass through friction cleaning machine (7), rinsing bath (8), centrifugal dehydrator (9) and wind-force carry out pelletize process after being dried (10) again；Just sorting pool (1) bottom material is mainly heavy metal and heavy plastics, first carry out just dividing according to size with rotary screen (13), on sieve, big particle diameter material enters disintegrating machine (15) after hand picking, magnetic separator (16) is entered together with siftage after crusher in crushing, sub-elect magnetic metal, the size-reduced machine of leftover materials is dried induction system (18) by strength after reducing particle diameter further, enter vortex sorting machine (19) after drying, metal is separated with nonmetal, metal class is through pneumatic separating (20), sub-argument goes out copper sheet and aluminium flake, various leftover and plastics are separated by non-metal kind through spectrum sorter (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235724.5A CN103537470B (en) | 2012-07-10 | 2012-07-10 | Solid waste Recovery Purifying reutilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210235724.5A CN103537470B (en) | 2012-07-10 | 2012-07-10 | Solid waste Recovery Purifying reutilization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103537470A CN103537470A (en) | 2014-01-29 |
| CN103537470B true CN103537470B (en) | 2016-08-24 |
Family
ID=49961548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210235724.5A Active CN103537470B (en) | 2012-07-10 | 2012-07-10 | Solid waste Recovery Purifying reutilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103537470B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117426B (en) * | 2013-04-26 | 2017-09-26 | 襄阳市栋梁环保科技有限公司 | The method and its equipment of the copper ashes containing gold and silver are selected from domestic garbage burning electricity generation recrement |
| WO2015179762A1 (en) * | 2014-05-22 | 2015-11-26 | Tav Holdings, Inc. | System and method for recovering metals from a waste stream |
| CN104226672B (en) * | 2014-07-25 | 2017-02-15 | 河南省洁苑环保科技有限公司 | Garbage sorting treatment method |
| CN104875295B (en) * | 2015-04-09 | 2017-03-08 | 芜湖蓝格包装材料有限公司 | A kind of Sound-proof material waste recovery utilizes system |
| CN106863645B (en) * | 2015-04-09 | 2019-04-02 | 武汉蓝格包装材料有限公司 | A kind of sound-proof material waste recovery technique |
| CN106269168A (en) * | 2016-09-07 | 2017-01-04 | 黄河科技学院 | A kind of system utilized for solid waste classification Resource recoveryization |
| CN106945224A (en) * | 2017-02-20 | 2017-07-14 | 嵊州陌桑高科股份有限公司 | The integrated drawing method of combined type sericulture frame |
| CN108435754B (en) * | 2018-03-05 | 2021-09-17 | 于继林 | Process for preparing biomass fuel from rural urban household garbage and agricultural and forestry waste |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0883441B1 (en) * | 1996-02-28 | 2002-06-12 | F & P Sortiertechnik GmbH | Process and facility for treating and sorting recyclable waste materials |
| CN1225319C (en) * | 2002-09-19 | 2005-11-02 | 朱清海 | City life garbage fast and harmless comprehensive treatment method |
| CN1178757C (en) * | 2002-10-11 | 2004-12-08 | 韩洪波 | Fast and economic comprehensive city domestic refuse treating method |
| CN1511654A (en) * | 2002-12-30 | 2004-07-14 | 叶能魁 | Waste garbage field reclaiming and source recovering and classifying and reutilizing treating system |
| US7017753B2 (en) * | 2003-05-13 | 2006-03-28 | Steven Tse | Apparatus and method of separating heavy materials in garbage from light ones and classifying the heavy garbage for collection |
| CN1927481A (en) * | 2006-10-08 | 2007-03-14 | 庞福林 | Municipal refuse disposal method |
| CN101081402A (en) * | 2007-06-29 | 2007-12-05 | 周建华 | Integrated ulilization processing system for treating daily-life garbage without environmental pollution by reclaiming and regenerating |
| CN101579689B (en) * | 2009-06-23 | 2010-08-18 | 邵道德 | Complete system of recycling treatment of city household garbage and a method thereof |
| CN101671159B (en) * | 2009-09-27 | 2012-06-27 | 山东聚祥机械有限公司 | Method for making bricks by comprehensively treating trash |
| CN102527701B (en) * | 2012-01-06 | 2013-08-21 | 北京昊海天际科技有限公司 | Comprehensive treating system for domestic wastes |
-
2012
- 2012-07-10 CN CN201210235724.5A patent/CN103537470B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103537470A (en) | 2014-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103537470B (en) | Solid waste Recovery Purifying reutilization system | |
| CN105642645B (en) | Cities and towns composting dry type Automated fine method for separating and its equipment | |
| CN100434198C (en) | Domestic garbage processing process | |
| CN101274322A (en) | Method for sorting consumer waste | |
| CN102559330B (en) | Method for preparing novel fuel from municipal domestic waste completely | |
| CN102728601A (en) | Technology for full classification recycling treatment on household waste | |
| CN103045777B (en) | Dry processing technique for iron-containing steel slag | |
| CN103476516A (en) | Mechanized separation of wet and dry materials in a solid waste stream | |
| CN104690063A (en) | Crushing and sorting method of domestic garbage | |
| CN102671922A (en) | Method for recycling papermaking waste residues | |
| CN108712934A (en) | Offal treatment | |
| CN103706615A (en) | Household garbage treatment system and method | |
| CN203737701U (en) | Pre-treating device for kitchen waste | |
| CN104690082B (en) | Waste soft beverage package recycling technological process | |
| CN106824998A (en) | The sorting equipment and its classification method of disposal of a kind of categorized consumer waste disposal | |
| CN204263405U (en) | A kind of waste household appliances plastic casing treatment system | |
| CN102373636A (en) | Process and device for recycling solid wastes during waste paper recycling production | |
| CN102303381A (en) | Washing-free reclaiming method for garbage plastic and special equipment | |
| CN103846271A (en) | Municipal solid waste combined anaerobic fermentation production process | |
| CN101920260A (en) | Comprehensive treatment and utilization method for urban garbage | |
| CN204220604U (en) | Cities and towns composting dry type Automated fine screening installation | |
| CN203621082U (en) | Domestic garbage disposal system | |
| CN111320495A (en) | Aerobic composting system | |
| CN103085193B (en) | Regeneration method of anhydrous waste plastic | |
| CN206028299U (en) | Abandonment circuit board comprehensive recovery utilization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Cao Weihua Document name: Notification of Passing Examination on Formalities |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |