CN107457245A - A kind of residents in rural community recycling processing method - Google Patents
A kind of residents in rural community recycling processing method Download PDFInfo
- Publication number
- CN107457245A CN107457245A CN201710785617.2A CN201710785617A CN107457245A CN 107457245 A CN107457245 A CN 107457245A CN 201710785617 A CN201710785617 A CN 201710785617A CN 107457245 A CN107457245 A CN 107457245A
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- China
- Prior art keywords
- residents
- fuel
- bio
- processing method
- rural community
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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
- 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
- Y02W30/58—Construction or demolition [C&D] waste
-
- 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 present invention relates to a kind of residents in rural community recycling processing method, it is mainly utilized after can residents in rural community be classified according to dregs, the different proportion such as plastics and light weight fabrics and masonry and composition are handled respectively, organic clay fertilizer or permeable is made, non-burning brick or bio-fuel, it make use of the heat energy of waste material, to handle sludge, and fuel oil can also be extracted to use as fuel used to generate electricity, whole process produces without secondary waste, it is at random can effectively to solve northern application of city life garbage, the problem of value is low, and the present invention can turn waste into wealth, recycling treatment, useful component that can be inside the recovery of maximum, caused electric energy, bio-fuel particle can provide electric energy and heat energy and road engineering for small towns, reuse on the spot, invest small, cost is low.
Description
Technical field
The invention belongs to technical field of waste treatment, and in particular to a kind of residents in rural community recycling processing method.
Technical background
The processing of rubbish has an a variety of methods, burning method, landfill method, composting process etc., but for big Alternative both for
In domestic waste.Residents in rural community is mainly food and drink waste water, pericarp, paper scrap etc., and wherein most is biodegradable, or
Person's biological compost, but then mainly based on burning, the essence of burning is by organic waste for most residents in rural community at present
Gaseous state thing and inorganic noncombustibles are oxidized under conditions of high temperature and oxygen supply are sufficient, so not only can greatly pollute environment,
And the active ingredient in rubbish is not reused, the waste of resource is caused, and rubbish final process is added certain difficulty
Degree.
The present invention is applied to the less northern county town and small towns of rainfall, and wherein the content of organic matter is not high in rubbish, dregs
The higher place of content, method of the invention will not be polluted to environment, and rubbish can also be transformed into fertilizer or water-permeable brick,
Turn waste into wealth, resource reutilization.
The content of the invention
In order to overcome the shortcomings of that present in existing Prediction for Solid Waste Treatment Technology, the invention provides one kind to be directed to organic matter
Content is not high, the higher residents in rural community recycling processing method of dregs content, rubbish can be transformed into fertilizer or permeable
Brick, turn waste into wealth, on the spot reuse, and processing procedure is simple, cost is low.
The technical solution adopted in the present invention is：
A kind of residents in rural community recycling processing method, comprises the following steps：
(1) rubbish that each villages and small towns are collected is subjected to separation of solid and liquid processing through transfer station, after separated leachate collection
Special disposal, and the solid separated is then transferred to after treatment plant weighs and enters rubbish storage hole, through anomalies manual sorting, sorting
Go out remaining mixture after large volume object and dangerous waste object and be transported to cylinder round sifter using at the uniform velocity upper material conveyer to enter one
Step screening；Hazardous waste processing center is delivered to for dangerous waste object to focus on, for large volume object further according to building
The variety classes of building refuse, textile fabrics, plastics and rubber and wooden unit sorts, for textile fabrics, plastics and rubber
Product and wooden unit carry out break process respectively, and carry out strong magnetic using high magnetic separation machine in the course of conveying before break process
Sort iron removaling；
(2) set the Sieving and casing of cylinder round sifter as 60~800mm, screen out organic dregs and stalk come and after
Leftover materials are delivered to malleation winnowing machine and further sub-elect inorganic weight and organic plastics and light weight fabrics；For organic
Plastics and light weight fabrics are mixed with the clout after the broken iron removaling of step (1) carries out Pintsch process, is mixed caused by cracking
Close oil further liquid oil gasification process, with cracking caused by combustible gas mix fuel as gas electricity generator, and cracking is produced
Bio-fuel particle is made in raw carbon black；And cylinder round sifter is screened out in the soil property that organic dregs extracts after impurity purifies
Add after animal wastes access EM biological inoculum aerobic fermentations again and organic clay fertilizer is made；
(3) step (1) sorting large volume object in building waste, extract soil property from organic dregs of step (2)
The inorganic weight that residual impurity afterwards and rubble and step (2) malleation winnowing machine sort mix after through crushing, iron removaling, screening,
Dispensing, moulding process, building or road engineering brick is made；The stalk rubbish of step (2) screening crushes and screens and step (2)
Carbon black be mixed and made into bio-fuel particle.
Further limit, bio-fuel particle made of the step (3) forms aqueous after being dried in sludge drying oven
Dewatered sludge of the amount less than 25%, the raw material as bio-fuel particle are recycled；Or using bio-fuel particle as
The fuel of boiler or warming stove, lime-ash caused by burning can be used as permeable non-burning brick raw material reuse.
Further limit, the calorific value of the bio-fuel particle is 50~80 times of standard coal.
Further limit, produced after the separated leachate collection of the step (1) after percolation liquid treating system is handled
Raw sludge is delivered in sludge drying oven and is prepared into dewatered sludge, the raw material as bio-fuel particle.
Further limit, the Sieving and casing that screening machine is rolled in step (2) is 40~60mm, makes dregs screening obvious.
Further limit, the condition of the decomposition under high pressure described in step (2) is：Catalyst for cracking is strong acid solution, and pressure is
0.47MPa-8.6Mpa, temperature are 150-300 DEG C, and the time is 2-4 hours.
The present invention residents in rural community recycling processing method residents in rural community can be classified after according to dregs, plastics
And the different proportion such as light weight fabrics and masonry and composition are handled respectively, organic clay fertilizer or permeable, non-burning brick or raw is made
Thing fuel, the heat energy of waste material is make use of, to handle sludge, and fuel oil can also be extracted and used as fuel used to generate electricity, entirely
Process produces without secondary waste, can effectively solve the problems, such as that northern application of city life garbage is at random, value is low, the present invention can
To turn waste into wealth, recycling treatment, useful component that can be inside the recovery of maximum, caused electric energy, bio-fuel particle
Electric energy and heat energy and road engineering can be provided for small towns, reuse on the spot, investment is small, and cost is low.
Brief description of the drawings
Fig. 1 is the process flow block diagram of the present invention.
Embodiment
Technical scheme is further described in conjunction with drawings and examples.
Referring to Fig. 1, the residents in rural community recycling processing method of the present embodiment is adapted to the less northern county town of rainfall
And small towns, wherein the content of organic matter is not high in rubbish, and the higher place of dregs content, it is to comprise the steps of：
(1) rubbish that each villages and small towns are collected is subjected to separation of solid and liquid processing, separated percolate through each small towns transfer station
Percolation liquid treating system processing is carried out after collection, humidity sludge can be delivered to drying and processing in sludge drying oven caused by processing.
And the solid separated is then transferred to after small towns treatment plant weighs and enters rubbish storage hole, through anomalies manual sorting, sort out big
Volume object and dangerous waste object, dangerous waste object are delivered to hazardous waste processing center and focused on, and enter one for large volume object
Step sorts according to the variety classes of building waste, textile fabrics, plastics and rubber and wooden unit, the textile fabrics of sorting,
Plastics and rubber and wooden unit carry out break process into chip respectively, avoid enter into equipment, equipment is caused damage, broken
In the course of conveying of broken before processing high magnetic separation iron removaling is carried out using high magnetic separation machine；Sort out large volume object and dangerous waste object
Remaining mixture is transported to cylinder round sifter using at the uniform velocity upper material conveyer and further sieved afterwards；
(2) Sieving and casing of cylinder round sifter is set as 60~800mm, screens out organic dregs and stalk rubbish, is sieved
Dregs screening becomes apparent from when gradation footpath is 40~60mm, and leftover materials are delivered to malleation winnowing machine and further sorted after screening dregs
Go out inorganic weight and organic plastics and light weight fabrics；Crush and remove with step (1) for organic plastics and light weight fabrics
Clout after iron, which is mixed, carries out Pintsch process, and catalyst for cracking is strong acid solution, pressure 0.47MPa-8.6Mpa, temperature
For 150-300 DEG C, the time is 2-4 hours, the further liquid oil gasification process of miscella caused by cracking, with cracking caused by can
Fuel of the combustion gas mixing as gas electricity generator, it is rural area or small towns lighting system；Carbon black caused by cracking based on carbon particle,
And contain the inorganic constituents such as a small amount of native slag, bio-fuel particle is can be made into, and bio-fuel particle can also work as to Pintsch process
Fuel；Organic dregs is screened out for cylinder round sifter soil property is extracted after impurity purifies, and animal excreta is added into soil property
Just, EM biological inoculum aerobic fermentations, and regular turning are accessed then, until completely decomposed, organic clay fertilizer is made, farming can be used as
Thing fertilizer.
(3) step (1) sorting large volume object in building waste, extract soil property from organic dregs of step (2)
The inorganic weight that residual impurity afterwards and rubble and step (2) malleation winnowing machine sort mix, crushing through routine, iron removaling,
Screening, dispensing, moulding process, are made permeable non-burning brick, can also be processed into other cement products, the big I of intensity as needed
Adjustment as needed, available for construction or road engineering；The stalk rubbish of step (2) screening crushes and screens rear and step
(2) carbon black is mixed and made into bio-fuel particle, and bio-fuel particle forms water content after being dried in sludge drying oven and is less than
25% dewatered sludge, and dewatered sludge is recycled but also as the raw material of bio-fuel particle；Or by bio-fuel
Fuel combustion of the grain as boiler or warming stove, lime-ash caused by burning can be as permeable non-burning brick raw material reuse.It is obtained
The calorific value of bio-fuel particle is 50~80 times of standard coal, can so take full advantage of the heat energy of waste material, to handle sludge,
Dried sludge is reprocessed into fuel, reaches the effect of self energy recycling, reduces the input of energy consumption.
The processing equipment that above-described embodiment is not described in detail can be realized with equipment of the prior art, as long as meeting it
Function.
Rubbish storage hole in above-described embodiment is preferably indoor refuse hole, avoids causing to be percolated dirt of the sewage to environment
Dye.Its leftover treating apparatus is conditional can be placed indoors, when condition does not possess, can be placed on outdoor, but should ensure that
Material conveying, feed inlet and outlet take appropriate windproof, rain-proof measure.
Claims (6)
1. a kind of residents in rural community recycling processing method, it is characterised in that comprise the following steps：
(1) rubbish that each villages and small towns are collected is subjected to separation of solid and liquid processing through transfer station, it is special after separated leachate collection
Processing, and the solid separated is then transferred to after treatment plant weighs and enters rubbish storage hole, through anomalies manual sorting, sorts out big
Remaining mixture is transported to cylinder round sifter using at the uniform velocity upper material conveyer and further sieved after volume object and dangerous waste object
Point；Hazardous waste processing center is delivered to for dangerous waste object to focus on, for large volume object further according to building rubbish
The variety classes of rubbish, textile fabrics, plastics and rubber and wooden unit sorts, for textile fabrics, plastics and rubber
And wooden unit carries out break process respectively, and high magnetic separation is carried out using high magnetic separation machine in the course of conveying before break process
Iron removaling；
(2) set the Sieving and casing of cylinder round sifter as 60~800mm, screen out organic dregs and stalk come and after residue
Material is delivered to malleation winnowing machine and further sub-elects inorganic weight and organic plastics and light weight fabrics；For organic plastics
And light weight fabrics are mixed with the clout after the broken iron removaling of step (1) and carry out Pintsch process, miscella caused by cracking
Further liquid oil gasification process, with cracking caused by combustible gas mix fuel as gas electricity generator, and caused by cracking
Bio-fuel particle is made in carbon black；And cylinder round sifter is screened out and added in the soil property that organic dregs extracts after impurity purifies
Organic clay fertilizer is made after accessing EM biological inoculum aerobic fermentations again in animal wastes；
(3) step (1) sorting large volume object in building waste, from organic dregs of step (2) extract soil property after
The inorganic weight that residual impurity and rubble and step (2) malleation winnowing machine sort mix after through crushing, iron removaling, screening, dispensing,
Moulding process, building or road engineering brick is made；The stalk rubbish of step (2) screening crushes and screens and the charcoal of step (2)
It is black to be mixed and made into bio-fuel particle.
2. residents in rural community recycling processing method according to claim 1, it is characterised in that step (3) system
Into bio-fuel particle dried in sludge drying oven after formed water content be less than 25% dewatered sludge, as bio-fuel
The raw material of grain is recycled；Or using bio-fuel particle as boiler or the fuel of warming stove, lime-ash caused by burning
Permeable non-burning brick raw material reuse can be used as.
3. residents in rural community recycling processing method according to claim 1 or 2, it is characterised in that the biology combustion
The calorific value of material particle is 50~80 times of standard coal.
4. residents in rural community recycling processing method according to claim 3, it is characterised in that step (1) institute
Caused sludge is delivered in sludge drying oven and is prepared into after percolation liquid treating system is handled after the leachate collection of separation
Dewatered sludge, the raw material as bio-fuel particle.
5. residents in rural community recycling processing method according to claim 1, it is characterised in that rolled in step (2)
The Sieving and casing of screening machine is 40~60mm, makes dregs screening obvious.
6. residents in rural community recycling processing method according to claim 1, it is characterised in that described in step (2)
The condition of decomposition under high pressure is：Catalyst for cracking is strong acid solution, and pressure 0.47MPa-8.6Mpa, temperature is 150-300 DEG C, when
Between be 2-4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785617.2A CN107457245B (en) | 2017-09-04 | 2017-09-04 | A kind of residents in rural community recycling processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785617.2A CN107457245B (en) | 2017-09-04 | 2017-09-04 | A kind of residents in rural community recycling processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107457245A true CN107457245A (en) | 2017-12-12 |
| CN107457245B CN107457245B (en) | 2019-06-07 |
Family
ID=60551849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710785617.2A Active CN107457245B (en) | 2017-09-04 | 2017-09-04 | A kind of residents in rural community recycling processing method |
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| Country | Link |
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| CN (1) | CN107457245B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553442A (en) * | 2018-11-12 | 2019-04-02 | 吉林建筑大学 | A kind of rural area biomass castoff resource utilization system |
| CN111112280A (en) * | 2019-12-11 | 2020-05-08 | 东莞中科面源环保科技有限公司 | Rural domestic garbage distributed processing system and method |
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| CN1654434A (en) * | 2004-02-13 | 2005-08-17 | 薛占何 | Urban domestic garbage comprehensive treatment technology |
| JP2010227779A (en) * | 2009-03-26 | 2010-10-14 | Miike Iron Works Co Ltd | Recycling treatment system of urban waste |
| CN102794293A (en) * | 2011-05-27 | 2012-11-28 | 北京昊业怡生科技有限公司 | Method for comprehensively treating municipal solid waste |
| CN103113911A (en) * | 2013-02-25 | 2013-05-22 | 重庆创能再生资源有限公司 | Method for comprehensively recycling urban household garbage and sludge |
| CN103302074A (en) * | 2012-03-15 | 2013-09-18 | 北京晓清环保工程有限公司 | Household garbage resourceful treatment method |
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2017
- 2017-09-04 CN CN201710785617.2A patent/CN107457245B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654434A (en) * | 2004-02-13 | 2005-08-17 | 薛占何 | Urban domestic garbage comprehensive treatment technology |
| JP2010227779A (en) * | 2009-03-26 | 2010-10-14 | Miike Iron Works Co Ltd | Recycling treatment system of urban waste |
| CN102794293A (en) * | 2011-05-27 | 2012-11-28 | 北京昊业怡生科技有限公司 | Method for comprehensively treating municipal solid waste |
| CN103302074A (en) * | 2012-03-15 | 2013-09-18 | 北京晓清环保工程有限公司 | Household garbage resourceful treatment method |
| CN103113911A (en) * | 2013-02-25 | 2013-05-22 | 重庆创能再生资源有限公司 | Method for comprehensively recycling urban household garbage and sludge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109553442A (en) * | 2018-11-12 | 2019-04-02 | 吉林建筑大学 | A kind of rural area biomass castoff resource utilization system |
| CN111112280A (en) * | 2019-12-11 | 2020-05-08 | 东莞中科面源环保科技有限公司 | Rural domestic garbage distributed processing system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107457245B (en) | 2019-06-07 |
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