CN105363765B - A kind of life refuse processing method - Google Patents
A kind of life refuse processing method Download PDFInfo
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- CN105363765B CN105363765B CN201510952014.8A CN201510952014A CN105363765B CN 105363765 B CN105363765 B CN 105363765B CN 201510952014 A CN201510952014 A CN 201510952014A CN 105363765 B CN105363765 B CN 105363765B
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- enters
- house refuse
- gasification
- winnowing machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- 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
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/78—Recycling of wood or furniture waste
Abstract
The invention discloses a kind of life refuse processing method, first by the way that house refuse is filtered, dries, sorts and torn up, then carry out integrating sorting again, sub-elect below 40mm, 40 80mm and more than 80mm house refuse, in below 40mm rubbish, can heap corruption organic matter enter and reconcile pond, shell object enters gasification, generating workshop, and old and useless battery reclaims into reclaims factory；In 40 80mm house refuse, organic matter enters mediation pond；Glass, fragment of brick, dregs are used to produce building brick；Shoes enter gasification, generating workshop as raw material；In more than 80mm house refuse, polybag enters oil refining process and is used to refine oil, and is sold again after paper drying；Combustible solid fuel and fabric enter gasification, generating workshop；ABB/ABS/PVC materials are used to refine oil as raw material.Secondary pollution of the present invention is few, reduces the waste of land resource, substantially increases resource reutilization rate.
Description
Technical field
The present invention relates to a kind of life refuse processing method, belongs to green environmental protection technique field.
Background technology
As Process of Urbanization Construction progress faster, increased population, Municipal Garbage Yield sharply increase.According to statistics, in the 1980s,
National urban rubbish annual production is about 1.15 hundred million tons, to the nineties up to 1.43 hundred million tons.Annual municipal refuse domestic at present produces
Amount is at 1.8 hundred million tons or so.The year two thousand thirty is predicted, Chinese MSW research produces total amount per year and is up to 4.09 hundred million tons.China city at present
House refuse is encircled a city, it has also become the thorny problem of urban construction and management, at present in more than 600 big and medium-sized cities in the whole nation, has 2/3 to fall into
Among the encirclement for entering rubbish, and the city for having 1/4 has not had good place heap garbage.The disposal of rural garbage at present is except minority
Village is outer using simple waste landfill, and most of rural garbage is all to stack everywhere, and it is " six sides " mainly to incline to place：Roadside, river
At, village, Tian Bian, the side of a pond, room side, form serious pollution, endanger the life and health of people, while destroy and affect life
Environment, turn into broad masses and governments at all levels' concern and focus and difficulties in the urgent need to address.
In the last few years, our Environmental was protected, and the processing to domestic waste gives great attention,
And put into substantial amounts of financial resources, material resources, manpower and administered and controlled.Because relevant laws and regulations system is not well established, processing equipment and
Technology relatively lags behind, and can also reach ideal effective processing intent far away.This is walked with domestic rubbish disposal " it is innoxious, subtract
The rto request of quantization, recycling, industrialization " differs greatly.How harmless treatment is carried out to house refuseAnd treated
Secondary pollution is reduced in journeyHow can effectively handle house refuse and can and create more considerable economic benefitIn a word,
Processing rubbish, this millstone around one's neck becomes tempting business opportunity, reach environmental protection, the purpose of benefit doulbe-sides' victory, this be leaders all
The hot issue extremely paid close attention to.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides one kind pollution less, the high domestic rubbish disposal of availability
Method.
The present invention adopts the technical scheme that：A kind of life refuse processing method, it includes following processing step：
Step 1：House refuse transport vehicle weighs by electronic loadometer；
Step 2：House refuse refines filtering to it, and percolate is entered into mixing pit by slush pump after weighing
After enter back into reconcile pond；
Step 3：Processing is dried to the rubbish by filtering, multi-functional broken bag roller is then entered by conveyer belt
Sieve, then heavy substance and light materials are sub-elected by inertia separator；
Step 4：Heavy substance enters conveyer belt after crusher in crushing, then by ferromagnetic deironing device except de-iron, button electricity
Pond；Then rubbish after treatment enters horizontal winnowing machine；
Step 5：The light materials of sorting are after shredder is handled, into another horizontal winnowing machine；
Step 6：In light materials sorting, plastics that horizontal winnowing machine separates, paper pass through wet concentration, are individually insulated；Water enters
Mediation pond, paper is after drying machine drying, then sells；Polybag is used to refine oil；
Step 7：In heavy substance sorting, a part of solid particle and ash-laden gas that horizontal winnowing machine separates pass through whirlwind
Separator, then enter back into center gas processor and handled；Another part rubbish enters integrated sorter, carries out ladder
Degree sorting；
Step 8：Total score is chosen, and below 40mm rubbish is separated by the horizontal winnowing machine of subordinate again；After separation
Can heap corruption organic matter enter reconcile pond, shell object enter gasification, generating workshop, old and useless battery enter reclaims factory recovery；
Step 9：Total score is chosen, and 40-80mm house refuse is separated by the horizontal winnowing machine of another subordinate, its
Middle organic matter enters mediation pond；Glass, fragment of brick, dregs enter by crusher in crushing, then after magnetic separator selects iron tramp
Brick equipment, for producing building brick；Shoes enter gasification, generating workshop as raw material；
Step 10：Total score is chosen, and more than 80mm house refuse separates by the horizontal winnowing machine selection by winnowing of another subordinate, its
In isolate polybag, paper after wet concentration, polybag enter oil refining process be used for refine oil, paper drying after sell again；
The brick isolated, glass preparation are into building brick；The shoes isolated enter gasification, generating workshop；The ABB/ isolated
ABS, fabric, combustible, wood again pass by horizontal point of blower fan and sorted, and then combustible solid fuel and fabric enter gas
Change, generating workshop；ABB/ABS/PVC materials are used to refine oil as raw material.
In the present invention, the gasification, the temperature of electrification technique are 1200 degree, and other all techniques are entered at normal temperatures and pressures
OK.
In the present invention, described step eight, step 9 and step 10 are carried out to be synchronous.
The beneficial effects of the invention are as follows：House refuse is classified, Screening Treatment, secondary pollution is few, reasonably again
Utilize, do not fill directly, reduce the waste of land resource, substantially increase resource reutilization rate；Its economic benefit simultaneously
Good, output is beneficial to environmental protection much larger than input.
Brief description of the drawings
Fig. 1 is the process chart of the present invention.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of life refuse processing method, it includes following processing step：
Step 1：House refuse transport vehicle weighs by electronic loadometer；
Step 2：House refuse refines filtering to it, and percolate is entered into mixing pit by slush pump after weighing
After enter back into reconcile pond；
Step 3：Processing is dried to the rubbish by filtering, multi-functional broken bag roller is then entered by conveyer belt
Sieve, then heavy substance and light materials are sub-elected by inertia separator；
Step 4：Heavy substance enters conveyer belt after crusher in crushing, then by ferromagnetic deironing device except de-iron, button electricity
Pond；Then rubbish after treatment enters horizontal winnowing machine；
Step 5：The light materials of sorting are after shredder is handled, into another horizontal winnowing machine；
Step 6：In light materials sorting, plastics that horizontal winnowing machine separates, paper pass through wet concentration, are individually insulated；Water enters
Mediation pond, paper is after drying machine drying, then sells；Polybag is used to refine oil；
Step 7：In heavy substance sorting, a part of solid particle and ash-laden gas that horizontal winnowing machine separates pass through whirlwind
Separator, then enter back into center gas processor and handled；Another part rubbish enters integrated sorter, carries out ladder
Degree sorting；
Step 8：Total score is chosen, and below 40mm rubbish is separated by the horizontal winnowing machine of subordinate again；After separation
Can heap corruption organic matter enter reconcile pond, shell object enter gasification, generating workshop, old and useless battery enter reclaims factory recovery；
Step 9：Total score is chosen, and 40-80mm house refuse is separated by the horizontal winnowing machine of another subordinate, its
Middle organic matter enters mediation pond；Glass, fragment of brick, dregs enter by crusher in crushing, then after magnetic separator selects iron tramp
Brick equipment, for producing building brick；Shoes enter gasification, generating workshop as raw material；
Step 10：Total score is chosen, and more than 80mm house refuse separates by the horizontal winnowing machine selection by winnowing of another subordinate, its
In isolate polybag, paper after wet concentration, polybag enter oil refining process be used for refine oil, paper drying after sell again；
The brick isolated, glass preparation are into building brick；The shoes isolated enter gasification, generating workshop；The ABB/ isolated
ABS, fabric, combustible, wood again pass by horizontal point of blower fan and sorted, and then combustible solid fuel and fabric enter gas
Change, generating workshop；ABB/ABS/PVC materials are used to refine oil as raw material.
In the present invention, degassifying, generating workshop temperature are 1200 degree, and remaining technique is all to carry out at normal temperatures and pressures.Its
In, step 8, step 9 and step 10 are carried out to be synchronous.Simultaneously in whole technique, the horizontal winnowing machine that is used in each step,
Cyclone separator etc. is all separately configured.
Merely illustrating the principles of the invention described in above-described embodiment and specification, spirit of the invention and model are not being departed from
On the premise of enclosing, various changes and modifications of the present invention are possible, and these changes and improvements both fall within claimed invention model
In enclosing.The scope of the present invention is defined by the appended claims and its equivalents.
Part that the present invention does not relate to is same as the prior art or can be realized using prior art.
Claims (3)
1. a kind of life refuse processing method, it is characterised in that including following processing step：
Step 1：House refuse transport vehicle weighs by electronic loadometer；
Step 2：House refuse refines filtering to it, and percolate is entered after mixing pit again by slush pump after weighing
Into mediation pond；
Step 3：Processing is dried to the rubbish by filtering, multi-functional rotary screen for breaking bags is then entered by conveyer belt, then
Heavy substance and light materials are sub-elected by inertia separator；
Step 4：Heavy substance enters conveyer belt after crusher in crushing, then by ferromagnetic deironing device except de-iron, button cell；So
Rubbish after treatment enters horizontal winnowing machine afterwards；
Step 5：The light materials of sorting are after shredder is handled, into another horizontal winnowing machine；
Step 6：In light materials sorting, plastics that horizontal winnowing machine separates, paper pass through wet concentration, are individually insulated；Water, which enters, to be reconciled
Pond, paper is after drying machine drying, then sells；Polybag is used to refine oil；
Step 7：In heavy substance sorting, a part of solid particle and ash-laden gas that horizontal winnowing machine separates pass through cyclonic separation
Device, then enter back into center gas processor and handled；Another part rubbish enters integrated sorter, carries out gradient point
Choosing；
Step 8：Total score is chosen, and below 40mm rubbish is separated by the horizontal winnowing machine of subordinate again；After separation can heap
Rotten organic matter enters mediation pond, and shell object enters gasification, generating workshop, and old and useless battery reclaims into reclaims factory；
Step 9：Total score is chosen, and 40-80mm house refuse is separated by the horizontal winnowing machine of another subordinate, wherein having
Machine thing enters mediation pond；Glass, fragment of brick, dregs are by crusher in crushing, then after magnetic separator selects iron tramp, into brickmaking
Equipment, for producing building brick；Shoes enter gasification, generating workshop as raw material；
Step 10：Total score is chosen, and more than 80mm house refuse is by the horizontal winnowing machine selection by winnowing separation of another subordinate, wherein dividing
After wet concentration, polybag enters oil refining process and is used to refine oil for the polybag that separates out, paper, is sold again after paper drying；Separation
The brick that goes out, glass preparation are into building brick；The shoes isolated enter gasification, generating workshop；The ABB/ABS that isolates, knit
Thing, combustible, wood again pass by horizontal point of blower fan and sorted, and then combustible solid fuel and fabric enter gasification, generated electricity
Workshop；ABB/ABS/PVC materials are used to refine oil as raw material.
A kind of 2. life refuse processing method according to claim 1, it is characterised in that：The step 8 or nine or ten
In, into gasification, generating workshop shell or shoes, gasified, the temperature of electrification technique be 1200 degree, other all works
Skill is carried out at normal temperatures and pressures.
A kind of 3. life refuse processing method according to claim 1, it is characterised in that：Described step eight, step 9
Carried out with step 10 to be synchronous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510952014.8A CN105363765B (en) | 2015-12-17 | 2015-12-17 | A kind of life refuse processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510952014.8A CN105363765B (en) | 2015-12-17 | 2015-12-17 | A kind of life refuse processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105363765A CN105363765A (en) | 2016-03-02 |
| CN105363765B true CN105363765B (en) | 2018-02-16 |
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| CN201510952014.8A Active CN105363765B (en) | 2015-12-17 | 2015-12-17 | A kind of life refuse processing method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001074A (en) * | 2016-08-17 | 2016-10-12 | 乔光辉 | Environment-friendly household garbage treatment method |
| CN108393333A (en) * | 2018-03-09 | 2018-08-14 | 光大环保技术研究院（南京）有限公司 | Based on MBT and burn the garbage as resource integrated conduct method being combined |
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| CN102179365A (en) * | 2011-03-03 | 2011-09-14 | 同济大学 | Method for separating domestic garbage |
| CN102335669A (en) * | 2010-07-16 | 2012-02-01 | 湖南省一鼎环保有限公司 | Processing method of garbage landfill |
| CN102489489A (en) * | 2011-11-30 | 2012-06-13 | 郑九洲 | Harmless comprehensive treatment process flow for municipal solid waste |
| CN103911170A (en) * | 2013-01-08 | 2014-07-09 | 陈开明 | Method for producing RDF6 by pyrolyzing municipal solid wastes at high temperature |
| CN104785492A (en) * | 2014-06-18 | 2015-07-22 | 湖南紫博星生物科技发展有限公司 | Urban waste classification recycling regeneration system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008178846A (en) * | 2007-01-26 | 2008-08-07 | Mitsubishi Heavy Ind Ltd | Method of and apparatus for sorting crushed industrial waste |
| JP4823175B2 (en) * | 2007-08-30 | 2011-11-24 | Ｊｘ日鉱日石金属株式会社 | Incineration ash treatment system |
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2015
- 2015-12-17 CN CN201510952014.8A patent/CN105363765B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335669A (en) * | 2010-07-16 | 2012-02-01 | 湖南省一鼎环保有限公司 | Processing method of garbage landfill |
| CN102179365A (en) * | 2011-03-03 | 2011-09-14 | 同济大学 | Method for separating domestic garbage |
| CN102489489A (en) * | 2011-11-30 | 2012-06-13 | 郑九洲 | Harmless comprehensive treatment process flow for municipal solid waste |
| CN103911170A (en) * | 2013-01-08 | 2014-07-09 | 陈开明 | Method for producing RDF6 by pyrolyzing municipal solid wastes at high temperature |
| CN104785492A (en) * | 2014-06-18 | 2015-07-22 | 湖南紫博星生物科技发展有限公司 | Urban waste classification recycling regeneration system |
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| CN105363765A (en) | 2016-03-02 |
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| C10 | Entry into 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: Luo Jianqing Inventor before: Han Yulong |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180117 Address after: He long Jiehe long road, Baiyun District of Guangzhou City, Guangdong province 510000 No. 8 cross-strait information industry (Huilong) science and Technology Park C District sixth floor No. C606 Applicant after: Guangzhou Xiamen Environmental Protection Technology Co., Ltd. Address before: 210000 Fengtai South Road, Yuhuatai District, Nanjing, Jiangsu Province, No. 152, Sihong, digital science and Culture Industrial Park, 01, 4 floors and 422 rooms Applicant before: NANJING DEQING ENVIRONMENT ENGINEERING CO., LTD. |
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