CN103721942B - Garbage successively selecting system with rough selecting section and sweeping selecting section - Google Patents
Garbage successively selecting system with rough selecting section and sweeping selecting section Download PDFInfo
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- CN103721942B CN103721942B CN201310572645.8A CN201310572645A CN103721942B CN 103721942 B CN103721942 B CN 103721942B CN 201310572645 A CN201310572645 A CN 201310572645A CN 103721942 B CN103721942 B CN 103721942B
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Abstract
The invention relates to a garbage successively selecting system with a rough selecting section and a sweeping selecting section. The garbage successively selecting system is characterized in that the system is composed of a rough selecting system and a sweeping selecting system, the rough selecting system comprises a rough selecting separation box, a feeding hopper arranged on the upper portion of the rough selecting separation box, a motor, a fan, a rough selecting tailing hopper and a rough selecting fine material hopper, the motor and the fan are arranged on the rough selecting separation box, and the rough selecting tailing hopper and the rough selecting fine material hopper are arranged on the lower portion of the rough selecting separation box; the sweeping selecting system comprises a sweeping selecting separation box, an air distribution hopper, a sweeping selecting tailing hopper, a sweeping selecting fine material hopper, an air supply system and a separation device, the air distribution hopper, the sweeping selecting tailing hopper and the sweeping selecting fine material hopper are sequentially arranged on the lower portion of the sweeping selecting separation box, the air supply system is arranged on the lower portion of the air distribution hopper, the separation device is arranged in the sweeping selecting separation box, and the rough selecting tailing hopper is used as a feeding hopper of the sweeping selecting system and is fixedly connected with the upper portion of the sweeping selecting separation box. The garbage successively selecting system has the advantages that organic matter can be separated from garbage, organic matter wound or clamped in inorganic matter is separated, and the comprehensive recovery rate of garbage is improved.
Description
Technical field
The invention belongs to refuse classification technical field, particularly roughly select one section and scan rubbish and reelect system for a kind of one section.
Background technology
Organic matter containing the material that much can burn in rubbish, comprises plastics, rubber, paper shell, vegetables, swill etc., and these combustible species may be used for the raw material of Small-scale Heat Power Plant generating.This just needs us the combustible species in rubbish to be separated from rubbish, and owing to being used for combustion power generation, can't increase the moisture of combustible species when being separated.Traditional method adopts the mode of artificial selection by noncombustibles as glass, and brick etc. choose, and this method efficiency is low, and cost is high, unhealthy to operative employee.This just needs us to be separated from rubbish by the combustible in rubbish by a kind of method of high efficiency machinery.Because combustible is generally the less organic matter of proportion, noncombustibles is generally the larger inorganic matter of proportion, and the general method adopting gravity separation in refuse classification, separating density is generally 1.1t/m
3.And some treats to contain part proportion in the garbage raw material of sorting between 1.1-1.2t/m
3combustible organic, this part organic matter generally enters when one section is roughly selected the part that tailing bucket becomes tailing.In order to improve the comprehensive recovery of combustible further, we are necessary to scan to reclaim combustible the tailing roughly selected from a section further again to one section of tailing roughly selected.
Summary of the invention
The object of this invention is to provide one organic matter to be separated from rubbish, do not increase organic moisture again, winding or the organic matter be clipped in inorganic matter can also be separated as much as possible, from one section of tailing roughly selected, reclaim combustible further, improve a section of the comprehensive recovery of combustible in rubbish and roughly select one section and scan rubbish and reelect system.
The object of the invention is to be realized by following technical proposals:
Roughly select one section and scan rubbish and reelect system for one section of the present invention, it is characterized in that roughly selecting system by one section and one section scan System's composition,
One section of described system of roughly selecting comprises one section and roughly selects separatory vessel, be arranged on the feed hopper that a section is roughly selected separatory vessel top, one section of motor one roughly selected on separatory vessel is set, be connected with motor one be arranged on one section roughly select fan in separatory vessel and be arranged on one section roughly select a section of separatory vessel bottom roughly select tailing bucket and one section roughly select fine fodder bucket;
One section of described system of scanning comprises one section and scans separatory vessel, be successively set on one section of air scanning separatory vessel bottom distribute bucket, one section scan tailing bucket and one section scan fine fodder bucket, be arranged on the air supply system that air distributes bucket bottom, be arranged on one section of sorting unit scanned in separatory vessel, roughly select tailing bucket for described one section and be fixedly connected with one section of top of scanning separatory vessel as the feed hopper that a section is scanned system;
Described air distributes bucket by back taper bucket body, be arranged on the upper sorting cover plate on back taper bucket body top, the slag-drip opening and the slag-drip opening rubber stopper that are arranged on back taper bucket body bottom sides formed, described upper sorting cover plate is sorting cover plate in a punching, on it, sorting cover plate four limit is scanned separatory vessel end opening weld with one section
Described sorting unit is the punching sorting plate tilted by, formed with the corresponding air inlet pipe of welding of each punching of the punching sorting plate tilted, the end opening of described air inlet pipe all distributes with air that the punching of the upper sorting cover plate struggled against is corresponding welds, the both sides of described inclination punching sorting plate and one section scan the plate-side plate welding of separatory vessel, above the end of the punching sorting plate tilted, be provided with a strip demarcation strip, the two ends of strip demarcation strip are welded on one section and scan on the side plate of separatory vessel.
Described air supply system is by motor two, the air blast be connected with motor two and one end are connected with air blast, the other end and air distribute the air supply duct that the end opening that struggles against is connected and formed, and described air supply duct is provided with electric check valve, and described motor two is variable-frequency motor.
The rotary middle spindle that described fan is rotationally connected with one section of side plate roughly selecting separatory vessel both sides by one, be arranged on the fan blade distributed on rotary middle spindle and along rotary middle spindle even circumferential, the motor one be connected with rotary middle spindle by shaft coupling formed, and described motor one is variable-frequency motor.
Described one section is roughly selected separatory vessel is that both sides are closed, and one end is arc-shaped end plate, and the other end is uncovered, and the partially enclosed remainder of upper head plate except material inlet is uncovered casing.
Advantage of the present invention is:
1) because system of the present invention adopts pneumatic separating in whole refuse classification process, the moisture of combustible can not be increased, strong to after burning;
2) system of the present invention is roughly selected at one section and is adopted the mode of the horizontal air blast of fan when roughly selecting, density can be less than 1.1t/m
3combustible sort out, reduce one section of feeding coal scanned;
3) system of the present invention, the time that after when one is scanned, organic matter and inorganic matter stop on sorting plate is long, is conducive to separating as much as possible for the combustible being wound around or being clipped in noncombustibles; Wind-force is controlled, by Algorithm of Density Control at 1.1-1.2t/m by regulating the variable-frequency motor scanning air blast
3between, one section of combustible organic scanning separating density can be less than separate being mingled in one section of density of roughly selecting in tailing, improve the comprehensive recovery of combustible.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is that upper sorting cover plate has schematic diagram.
Detailed description of the invention
The specific embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, roughly select one section and scan rubbish and reelect system for one section of the present invention, it is characterized in that roughly selecting system by one section and one section scan System's composition,
One section of described system of roughly selecting comprises one section and roughly selects separatory vessel 2, be arranged on the feed hopper 1 that a section is roughly selected separatory vessel 2 top, one section of motor 1 roughly selected on separatory vessel 2 is set, be connected with motor 1 be arranged on one section roughly select fan in separatory vessel 3 and be arranged on one section roughly select a section of separatory vessel 2 bottom roughly select tailing bucket 5 and one section roughly select fine fodder bucket 6;
One section of described system of scanning comprises one section and scans separatory vessel 7, be successively set on one section of air scanning separatory vessel 7 bottom distribute bucket, one section scan tailing bucket 19 and one section scan fine fodder bucket 20, be arranged on the air supply system that air distributes bucket 11 bottom, be arranged on one section of sorting unit scanned in separatory vessel 7, roughly select tailing bucket 5 for described one section and be fixedly connected with one section of top of scanning separatory vessel 7 as the feed hopper that a section is scanned system;
Described air distributes bucket by back taper bucket body 12, be arranged on the upper sorting cover plate 11 on back taper bucket body 12 top, the slag-drip opening 17 and the slag-drip opening rubber stopper 18 that are arranged on back taper bucket body 12 bottom sides formed, described upper sorting cover plate 11 is sorting cover plate in a punching, on it, sorting cover plate 11 4 limit is scanned separatory vessel 7 end opening weld with one section
Described sorting unit is the punching sorting plate 8 tilted by, formed with the corresponding air inlet pipe 9 of welding of each punching of the punching sorting plate 8 tilted, the end opening of described air inlet pipe 9 all distributes with air that the punching of the upper sorting cover plate 11 struggled against is corresponding welds, the both sides of described inclination punching sorting plate 8 and one section scan the plate-side plate welding of separatory vessel 7, above the end of the punching sorting plate 8 tilted, be provided with a strip demarcation strip 10, the two ends of strip demarcation strip 10 are welded on one section of side plate scanning separatory vessel 7.
Described air supply system is by motor 2 16, the air blast 15 be connected with motor 2 16 and one end are connected with air blast 15, the other end and air distribute the air supply duct 13 that the end opening that struggles against is connected and formed, and described air supply duct 13 is provided with electric check valve 14, and described motor 2 16 is variable-frequency motor.
The rotary middle spindle 21 that described fan 3 is rotationally connected with one section of side plate roughly selecting separatory vessel both sides by one, be arranged on the fan blade distributed on rotary middle spindle 21 and along turning cylinder central shaft even circumferential, the motor 1 be connected with rotary middle spindle by shaft coupling formed, and described motor 1 is variable-frequency motor.
Described one section is roughly selected separatory vessel 2 is that both sides are closed, and one end is arc-shaped end plate, and the other end is uncovered, and the partially enclosed remainder of upper head plate except material inlet is uncovered casing.
Duty of the present invention is:
1) starter motor 4, the fan blade of fan rotates air feed under the rotation of rotary middle spindle 21, and rubbish feeds one section by feed hopper 1 and roughly selects separatory vessel 2, and under the action of the forces of the wind, proportion is greater than 1.1t/m to roughly select rubbish in separatory vessel 2 at one section
3horizontal throw short noncombustibles and mix wherein proportion at 1.1-1.2t/m
3part combustible, drop on one section and roughly select in tailing bucket 5 and discharge, enter one section and scan system.Combustible is less than 1.1t/m due to proportion
3, horizontal throw is long, drops in one section of fine fodder bucket 6 and discharges;
2) motor 4 of fan is variable-frequency motor, variable ratio frequency changer speed governing, can according to the change of rubbish supplied materials material properties, adjustment wind speed, control the horizontal throw of combustible and noncombustibles, noncombustibles is fallen as much as possiblely drop on one section and roughly select in tailing bucket 5, combustible is as much as possible to be dropped on one section and roughly selects in fine fodder bucket 6;
3) one section of motor 16 scanning system blower 15 starts, for air distributes bucket air feed.Air distributes by air the sorting air feed that air inlet pipe 9 that bucket enters upper sorting cover plate 11 be the punching sorting plate 8 of inclination; By the closedown of the consecutive intervals of the electric check valve 14 on pipeline 13 with open, the wind of sorting cover plate 11 in supply is made to be the wind regime of an interval;
4) rubbish enters by the tailing bucket 5 that a section is roughly selected system the separatory vessel 7 that a section is scanned system, drops on the punching sorting plate 8 of inclination, under the effect of interval wind-force, realizes layering, heavy noncombustibles under, the little combustible of proportion is upper.One section roughly select be mixed in tailing be less than one section of combustible scanning separating density under the effect of horizontal wind-force, stroke is far away, falls into one section and scans fine fodder bucket 20 and discharge.Noncombustibles tumbles under the effect of horizontal wind-force and gravity on the punching sorting plate 8 tilted, now to be mingled with or the part combustible be wrapped in noncombustibles is separated under the action of the forces of the wind further, throw forward to fall in one section of fine fodder bucket 20 scanned and discharge, noncombustibles proceeds to the end of the punching sorting plate 8 of inclination, under the obstruct of strip demarcation strip 10.Fall into one section and scan tailing bucket 19 discharge;
5) the motor 16 variable ratio frequency changer speed governing of air blast 15, can roughly select the change of tailing bucket 5 supplied materials character according to one section, adjustment wind speed, controls the movement locus of combustible and noncombustibles, making noncombustibles drop on one section scans in tailing bucket 19, and combustible drops on one section and scans in fine fodder bucket 20.The maximum quantity of wind of air blast 15 can meet the requirement of the impurity blowout dropped in air inlet pipe 9;
6) time air blast 15 is shut down, open the rubber stopper 18 that air distributes bucket, draw off the bits falling into air distribution bucket from air inlet pipe 9.
Claims (4)
1. roughly select one section and scan rubbish and reelect a system for one section, it is characterized in that roughly selecting system by one section and one section scan System's composition,
One section of described system of roughly selecting comprises one section and roughly selects separatory vessel, be arranged on the feed hopper that a section is roughly selected separatory vessel top, one section of motor one roughly selected on separatory vessel is set, be connected with motor one be arranged on one section roughly select fan in separatory vessel and be arranged on one section roughly select a section of separatory vessel bottom roughly select tailing bucket and one section roughly select fine fodder bucket;
One section of described system of scanning comprises one section and scans separatory vessel, be successively set on one section of air scanning separatory vessel bottom distribute bucket, one section scan tailing bucket and one section scan fine fodder bucket, be arranged on the air supply system that air distributes bucket bottom, be arranged on one section of sorting unit scanned in separatory vessel, roughly select tailing bucket for described one section and be fixedly connected with one section of top of scanning separatory vessel as the feed hopper that a section is scanned system;
Described air distributes bucket by back taper bucket body, be arranged on the upper sorting cover plate on back taper bucket body top, the slag-drip opening and the slag-drip opening rubber stopper that are arranged on back taper bucket body bottom sides formed, described upper sorting cover plate is sorting cover plate in a punching, on it, sorting cover plate four limit is scanned separatory vessel end opening weld with one section
Described sorting unit is the punching sorting plate tilted by, formed with the corresponding air inlet pipe of welding of each punching of the punching sorting plate tilted, the end opening of described air inlet pipe all distributes with air that the punching of the upper sorting cover plate struggled against is corresponding welds, the both sides of described inclination punching sorting plate and one section scan the plate-side plate welding of separatory vessel, above the end of the punching sorting plate tilted, be provided with a strip demarcation strip, the two ends of strip demarcation strip are welded on one section and scan on the side plate of separatory vessel.
2. roughly select one section and scan rubbish and reelect system for one section according to claim 1, it is characterized in that described air supply system is by motor two, the air blast be connected with motor two and one end are connected with air blast, the other end and air distribute the air supply duct that the end opening that struggles against is connected and formed, described air supply duct is provided with electric check valve, and described motor two is variable-frequency motor.
3. roughly select one section and scan rubbish and reelect system for one section according to claim 1, it is characterized in that the rotary middle spindle that described fan is rotationally connected with one section of side plate roughly selecting separatory vessel both sides by, be arranged on the fan blade distributed on rotary middle spindle and along rotary middle spindle even circumferential, the motor one be connected with rotary middle spindle by shaft coupling formed, and described motor one is variable-frequency motor.
4. roughly select one section and scan rubbish and reelect system for one section according to claim 1, it is characterized in that described one section, to roughly select separatory vessel be that both sides are closed, one end is arc-shaped end plate, and the other end is uncovered, and the partially enclosed remainder of upper head plate except material inlet is uncovered casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572645.8A CN103721942B (en) | 2013-11-18 | 2013-11-18 | Garbage successively selecting system with rough selecting section and sweeping selecting section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572645.8A CN103721942B (en) | 2013-11-18 | 2013-11-18 | Garbage successively selecting system with rough selecting section and sweeping selecting section |
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| Publication Number | Publication Date |
|---|---|
| CN103721942A CN103721942A (en) | 2014-04-16 |
| CN103721942B true CN103721942B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310572645.8A Active CN103721942B (en) | 2013-11-18 | 2013-11-18 | Garbage successively selecting system with rough selecting section and sweeping selecting section |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116393372B (en) * | 2023-06-08 | 2023-08-11 | 山东清华金属制品有限公司 | Screen blowing machine for welding electrode coating processing |
Citations (7)
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|---|---|---|---|---|
| CN2293394Y (en) * | 1997-01-14 | 1998-10-07 | 刘小刚 | Refuse separator |
| CN2529706Y (en) * | 2002-03-07 | 2003-01-08 | 郑毅 | Gravity winnowing appts. for garbage |
| CN201067742Y (en) * | 2007-06-28 | 2008-06-04 | 于修伦 | Inverse material returning air separating device |
| JP2011224460A (en) * | 2010-04-19 | 2011-11-10 | Fukui Clean System:Kk | Apparatus for sorting waste |
| CN202045122U (en) * | 2011-03-07 | 2011-11-23 | 黄陈超 | Improved structure of automatic rapid classification machine for domestic waste |
| CN102601049A (en) * | 2012-03-16 | 2012-07-25 | 四川三塔重工机械有限公司 | Wind power sorting system for municipal domestic waste |
| CN202984117U (en) * | 2013-01-07 | 2013-06-12 | 成都首创环境工程有限公司 | Horizontal type wind power garbage fine separator |
-
2013
- 2013-11-18 CN CN201310572645.8A patent/CN103721942B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293394Y (en) * | 1997-01-14 | 1998-10-07 | 刘小刚 | Refuse separator |
| CN2529706Y (en) * | 2002-03-07 | 2003-01-08 | 郑毅 | Gravity winnowing appts. for garbage |
| CN201067742Y (en) * | 2007-06-28 | 2008-06-04 | 于修伦 | Inverse material returning air separating device |
| JP2011224460A (en) * | 2010-04-19 | 2011-11-10 | Fukui Clean System:Kk | Apparatus for sorting waste |
| CN202045122U (en) * | 2011-03-07 | 2011-11-23 | 黄陈超 | Improved structure of automatic rapid classification machine for domestic waste |
| CN102601049A (en) * | 2012-03-16 | 2012-07-25 | 四川三塔重工机械有限公司 | Wind power sorting system for municipal domestic waste |
| CN202984117U (en) * | 2013-01-07 | 2013-06-12 | 成都首创环境工程有限公司 | Horizontal type wind power garbage fine separator |
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| CN103721942A (en) | 2014-04-16 |
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