CN101758026A - Method for refining-sorting domestic garbage - Google Patents
Method for refining-sorting domestic garbage Download PDFInfo
- Publication number
- CN101758026A CN101758026A CN200810154224A CN200810154224A CN101758026A CN 101758026 A CN101758026 A CN 101758026A CN 200810154224 A CN200810154224 A CN 200810154224A CN 200810154224 A CN200810154224 A CN 200810154224A CN 101758026 A CN101758026 A CN 101758026A
- Authority
- CN
- China
- Prior art keywords
- sorting
- conveyer
- refining
- domestic garbage
- winnowing
- 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
Images
Abstract
The invention discloses a method for refining-sorting domestic garbage, which comprises a belt conveyer, a first manual sorting conveyer and a drum screen, wherein the drum screen is provided with two outlets: one is a screen oversize outlet, and the other one is a screen undersize outlet; a conveyer is arranged below the screen undersize outlet; a screen oversize conveyer is arranged below the screen oversize outlet; the output end of the screen oversize conveyer is connected with a winnowing machine; the winnowing machine is provided with two outlets: one is a light material outlet, and the other one is a residual material outlet; a second manual sorting conveyer is arranged below the residual material outlet; an unloading conveyer is arranged below the output end of the second manual sorting conveyer; the light material outlet is connected with a mixing machine; a near-infrared ray extension is arranged below the output end of the mixing machine; the near-infrared ray extension is provided with two outlets: one is a sorted material outlet, and the other one is a residue outlet. The method for refining-sorting domestic garbage, the domestic garbage has the advantages of few sorting workers and high sorting efficiency.
Description
Technical field
The present invention relates to a kind of sorting consumer waste processing method, particularly a kind of method for refining-sorting domestic garbage.
Background technology
At present, domestic domestic garbage integrated separating technology is varied, but mainly still reproducible utilization material in the rubbish is selected by sieve screening, manual sorting's mode, there are many shortcomings in this trash processing way, as it is abominable to sort the working environment of workers, and dust, foul smell cause great harm for operating personnel's physical and mental health; Need a large amount of letter sorting personnel to sort, the annual needs paid huge wage for workmen, at this present situation, uses for reference European developed country comprehensive garbage disposal technology, researched and developed the refining-sorting equipment of handling domestic waste specially.
Summary of the invention
The present invention provides a kind of letter sorting workman few for solving the technical problem that exists in the known technology, the method for refining-sorting domestic garbage that the efficiency of separation is high.
The present invention for the technical scheme that solves the technical problem that exists in the known technology and take is: a kind of method for refining-sorting domestic garbage may further comprise the steps: a, rubbish is transported to carries out the artificial separation first time on the first artificial separation conveyer; B, will be transported in the rotary screen through the rubbish of artificial separation for the first time and sieve; C, will be conveyed into container, will be conveyed into winnowing machine through the oversize after the cylinder screening and carry out selection by winnowing through the screenings that rotary screen sieves out; D, the light materials that will go out through the winnowing machine selection by winnowing be sent into the near infrared light extension set after homocline is handled, to carrying out artificial separation second time through the surplus materials after the winnowing machine sorting, will be conveyed into container through the rubbish after the artificial separation second time; E, will send into hopper through the sorting thing that the near infrared light extension set sub-elects and prepare to carry out subsequent treatment, residue is conveyed into container.
The present invention can also adopt following technical measures
Above-mentioned method for refining-sorting domestic garbage is characterized in: behind the described step a, rubbish is carried out the magnetic force sorting process by magnetic grader.
Above-mentioned method for refining-sorting domestic garbage is characterized in: before the described step c, oversize is carried out the magnetic force sorting process by magnetic grader.
Advantage and good effect that the present invention has are: the letter sorting workman is few, efficiency of separation height; System is simple to operate, carries out Long-distance Control, automaticity height in the control room; Operating cost is low, and economic benefit is considerable; Select the feed purity height, can reach 99%; Light optional equipment flexible operation can be selected the adjustment of material at any time.
Description of drawings
Fig. 1 uses device structure schematic diagram of the present invention.
Among the figure: 1,2,6,8,10, conveyer, 3, magnetic separator, 4, the first artificial separation conveyer, 5, rotary screen, 7,15, reversible discharge conveyor, 9, magnetic separator, 11, winnowing machine, 12, material homogenizer, 13, the near infrared light extension set, 14, the second artificial separation conveyer.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a kind of method for refining-sorting domestic garbage of the present invention:
Garbage truck with the direct discharging of rubbish to apron conveyor, apron conveyor self has the broken bag homogenizing device, house refuse is carried out coarse crushing, rubbish after the fragmentation is promoted to magnetic separator through conveyer, the house refuse of selecting the magnetic metal enters first and manually presorts choosing, this the letter sorting workman with house refuse in big glass, fabrics etc. sort out centralized collection in the container that is thrown into respectively under the letter sorting platform, house refuse after the pre-sorting enters the rotary screen screening, the broken bag cutter is housed in the rotary screen, can be with big bagged garbage broken bag, be mainly organic matter and dirt in the screenings of rotary screen, to discharge terminal, centralized collection is to composting plant or sanitary filling field landfill by conveyor delivery.The oversize of rotary screen is promoted to magnetic separator by belt conveyor, carries out magnetic separation once more, and the oversize of selecting metal is delivered to air separation units by belt conveyor, by selection by winnowing the light materials in the oversize is sorted out, as plastics, paper, leaf etc.These materials enter the near infrared light extension set after by the material homogenizer homocline, according to the sorting requirement, can set according to the color of material, material etc., and equipment separates material automatically as required, and the material purity that sub-elects can reach 99%.Residue after selection by winnowing residue and light divide is transported outward landfill or is burned a burning to the discharge terminal centralized collection by conveyor delivery through after sorting workman's selection.
See also Fig. 1, use equipment of the present invention, the output of conveyer 1 is above the input of conveyer 2, magnetic separator 3 is above the output of conveyer 2, the output of conveyer 2 is above the input of the first artificial separation conveyer 4, the output of the first artificial separation conveyer 4 stretches into the input of rotary screen 5, conveyer 6 is in the bottom of rotary screen, join with the screenings outlet of rotary screen, the middle part of reversible discharge conveyor 7 below the output of conveyer 6 and with conveyer 6 vertical placements, the output of reversible discharge conveyor 7, the input below is placed a container respectively.The oversize outlet of rotary screen 5 is above the input of conveyer 8, magnetic separator 9 is above the output of conveyer 8, the output of conveyer 8 is above the input of conveyer 10, the output of conveyer 10 links to each other with the pipeline of winnowing machine 11, the light materials outlet of winnowing machine 11 links to each other with material homogenizer 12, the output of material homogenizer 12 is above the input of near infrared light extension set 13, near infrared light extension set 13 is provided with two outlets, one is the light materials outlet, one is the surplus materials outlet, the surplus materials outlet is positioned at the output top of the second artificial separation conveyer 14, the output of conveyer 10 is above the input of the second artificial separation conveyer 14, the middle part of reversible discharge conveyor 15 below the output of the second artificial separation conveyer 14 and with conveyer 15 vertical placements, the output of reversible discharge conveyor 15, the input below is placed a container respectively.
The operation principle of the said equipment:
Garbage truck with the direct discharging of rubbish to conveyer 1, the output of conveyer 1 has the broken bag homogenizing device, house refuse is carried out coarse crushing, rubbish after the fragmentation is promoted to magnetic separator 3 through conveyer 2, select the house refuse that has behind the magnetic metal through the first artificial separation conveyer 4, this the letter sorting workman with house refuse in big glass, fabrics etc. sort out centralized collection in the container that is thrown into respectively under the letter sorting platform, house refuse after the pre-sorting enters rotary screen 5 and sieves, the broken bag cutter is housed in the rotary screen, bagged garbage broken bag that can rubbish is big, be mainly organic matter and dirt in the screenings of rotary screen, by conveyer 6,7 are delivered to discharge terminal, and centralized collection is to composting plant or sanitary filling field landfill.The oversize of rotary screen is promoted to magnetic separator 9 by belt conveyor 8, carries out magnetic separation once more, and the oversize of selecting metal is delivered to winnowing machine 11 by belt conveyor 10, by selection by winnowing the light materials in the oversize is sorted out, as plastics, paper, leaf etc.These materials enter near infrared light extension set 13 after by material homogenizer 12 homoclines, according to the sorting requirement, can set according to the color of material, material etc., and equipment comes out separating substances automatically as required, and the material purity of selecting can reach 99%.Residue after selection by winnowing residue and light divide is delivered to discharge terminal with recyclable surplus materials after utilizing sorting substances to come out by conveyer 15 through the second artificial separation conveyer 14, an outward transport landfill or burn and burn after the centralized collection.
Claims (3)
1. a method for refining-sorting domestic garbage is characterized in that, may further comprise the steps:
A, rubbish is transported on the first artificial separation conveyer carries out the artificial separation first time;
B, will be transported in the rotary screen through the rubbish of artificial separation for the first time and sieve;
C, will be conveyed into container, will be conveyed into winnowing machine through the oversize after the rotary screen screening and carry out selection by winnowing through the screenings that rotary screen sieves out;
D, the light materials that will go out through the winnowing machine selection by winnowing be sent into the near infrared light extension set after homocline is handled, to carrying out artificial separation second time through the surplus materials after the winnowing machine selection by winnowing, will be conveyed into container through the rubbish after the artificial separation second time;
E, will send into hopper through the sorting thing that the near infrared light extension set sub-elects and prepare to carry out subsequent treatment, residue is conveyed into container.
2. method for refining-sorting domestic garbage according to claim 1 is characterized in that: behind the described step a, rubbish is carried out the magnetic force sorting process by magnetic grader.
3. method for refining-sorting domestic garbage according to claim 2 is characterized in that: before the described step c, oversize is carried out the magnetic force sorting process by magnetic grader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101542242A CN101758026B (en) | 2008-12-18 | 2008-12-18 | Method for refining-sorting domestic garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101542242A CN101758026B (en) | 2008-12-18 | 2008-12-18 | Method for refining-sorting domestic garbage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101758026A true CN101758026A (en) | 2010-06-30 |
| CN101758026B CN101758026B (en) | 2012-01-04 |
Family
ID=42489500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101542242A Active CN101758026B (en) | 2008-12-18 | 2008-12-18 | Method for refining-sorting domestic garbage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101758026B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513328A (en) * | 2011-09-06 | 2012-06-27 | 崔勇 | Method for controlling kitchen garbage flow |
| CN102615086A (en) * | 2011-01-26 | 2012-08-01 | 杭州布鲁斯凯环境科技有限公司 | Treatment system for recycling and industrialization of house refuse |
| CN103008224A (en) * | 2012-12-11 | 2013-04-03 | 长沙中联重科环卫机械有限公司 | Garbage pretreatment system |
| CN103785537A (en) * | 2014-01-23 | 2014-05-14 | 天紫工程管理（天津）有限公司 | Multi-stage household garbage sorting system |
| CN105521986A (en) * | 2016-01-28 | 2016-04-27 | 深圳华云数码有限公司 | Method for sorting household garbage |
| CN108906853A (en) * | 2018-07-11 | 2018-11-30 | 杨程 | A kind of MSW Incineration Plant Pre-sorting device |
| CN109482349A (en) * | 2018-12-29 | 2019-03-19 | 东莞市东城八方再生资源回收经营部 | A kind of process and equipment by rubbish shape and quality of material separator |
| CN109701741A (en) * | 2018-12-29 | 2019-05-03 | 东莞市东城八方再生资源回收经营部 | The screening installation of a set of industrial area rubbish |
| CN112024424A (en) * | 2020-08-19 | 2020-12-04 | 中物智建(武汉)科技有限公司 | Man-machine cooperation type garbage sorting system |
| CN112474738A (en) * | 2020-11-19 | 2021-03-12 | 广州市致顺科技有限公司 | Fine classification process and system for recycling residential garbage |
| CN112523224A (en) * | 2020-12-08 | 2021-03-19 | 上海金鹿建设(集团)有限公司 | Construction method for earth excavation of deep foundation pit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1024168C (en) * | 1990-08-31 | 1994-04-13 | 湖北省机电研究院 | Garbage sorting machine |
| US5411147A (en) * | 1993-01-28 | 1995-05-02 | Bond; David S. | Dynamic landfill recycling system |
-
2008
- 2008-12-18 CN CN2008101542242A patent/CN101758026B/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615086A (en) * | 2011-01-26 | 2012-08-01 | 杭州布鲁斯凯环境科技有限公司 | Treatment system for recycling and industrialization of house refuse |
| CN102513328A (en) * | 2011-09-06 | 2012-06-27 | 崔勇 | Method for controlling kitchen garbage flow |
| CN103008224A (en) * | 2012-12-11 | 2013-04-03 | 长沙中联重科环卫机械有限公司 | Garbage pretreatment system |
| CN103008224B (en) * | 2012-12-11 | 2015-12-09 | 长沙中联重科环卫机械有限公司 | Wastes pre-processing system |
| CN103785537A (en) * | 2014-01-23 | 2014-05-14 | 天紫工程管理（天津）有限公司 | Multi-stage household garbage sorting system |
| CN105521986A (en) * | 2016-01-28 | 2016-04-27 | 深圳华云数码有限公司 | Method for sorting household garbage |
| CN108906853A (en) * | 2018-07-11 | 2018-11-30 | 杨程 | A kind of MSW Incineration Plant Pre-sorting device |
| CN109482349A (en) * | 2018-12-29 | 2019-03-19 | 东莞市东城八方再生资源回收经营部 | A kind of process and equipment by rubbish shape and quality of material separator |
| CN109701741A (en) * | 2018-12-29 | 2019-05-03 | 东莞市东城八方再生资源回收经营部 | The screening installation of a set of industrial area rubbish |
| CN112024424A (en) * | 2020-08-19 | 2020-12-04 | 中物智建(武汉)科技有限公司 | Man-machine cooperation type garbage sorting system |
| CN112024424B (en) * | 2020-08-19 | 2022-05-20 | 中物智建(武汉)科技有限公司 | Man-machine cooperation type garbage sorting system |
| CN112474738A (en) * | 2020-11-19 | 2021-03-12 | 广州市致顺科技有限公司 | Fine classification process and system for recycling residential garbage |
| CN112474738B (en) * | 2020-11-19 | 2024-02-09 | 广东致顺化工环保设备有限公司 | Fine classification process and system for recycling resident garbage |
| CN112523224A (en) * | 2020-12-08 | 2021-03-19 | 上海金鹿建设(集团)有限公司 | Construction method for earth excavation of deep foundation pit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101758026B (en) | 2012-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101758026B (en) | Method for refining-sorting domestic garbage | |
| CN201357163Y (en) | Domestic garbage and construction waste mixture sorting device | |
| CN201346539Y (en) | Domestic garbage precise sorting disposing system | |
| CN107344186B (en) | Life garbage original-source by classification method and integrated machine for sorting | |
| US4610396A (en) | Process for the treatment of municipal refuse and plant for its execution | |
| AU2011261154B2 (en) | Waste sorting apparatus and method | |
| CN207057262U (en) | A kind of Domestic garbage compression-classification dual treatment system | |
| US20090032442A1 (en) | Municipal solid waste sorting system and method | |
| KR101556406B1 (en) | A separating system for the recycling wastes | |
| US4859211A (en) | Waste reclamation system for pelletizing fuel pellets | |
| US4187775A (en) | Method of and device for treating heterogeneous waste | |
| CN104722494A (en) | Comprehensive rubbish sorting technology and comprehensive rubbish sorting machine | |
| CN113020224A (en) | High-value recovery system for household garbage and treatment process thereof | |
| CN106582998A (en) | Household refuse comprehensive sorting machine and working method thereof | |
| CN203664202U (en) | Comprehensive sorting machine for garbage disposal | |
| GB2466215A (en) | Wet recyclable material processing | |
| CN213162403U (en) | Screening equipment for early typical simple storage yard stored garbage | |
| CN203124402U (en) | Intensive garbage classification system for residential areas | |
| CN212511164U (en) | Garbage sorting and crushing treatment system | |
| CN210097947U (en) | Household garbage sorting system | |
| KR20090034614A (en) | Automatic sorting disposal method for trashes from home circles | |
| CN213162404U (en) | Screening equipment for stored garbage of sanitary landfill | |
| CN107497824A (en) | A kind of garbage sorting processing system | |
| CN217314540U (en) | Skid-mounted screening plant for garbage sorting | |
| CN216937118U (en) | Domestic waste sorting unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |