CN104552658A - Domestic garbage plastic winnowing recycling and granulating device - Google Patents
Domestic garbage plastic winnowing recycling and granulating device Download PDFInfo
- Publication number
- CN104552658A CN104552658A CN201310498516.9A CN201310498516A CN104552658A CN 104552658 A CN104552658 A CN 104552658A CN 201310498516 A CN201310498516 A CN 201310498516A CN 104552658 A CN104552658 A CN 104552658A
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- CN
- China
- Prior art keywords
- hopper
- winnowing
- plastic
- discharging opening
- rotary screen
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- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses a domestic garbage plastic winnowing recycling and granulating device, and belongs to the technical field of environmental protection equipment. A winnowing recycling device of the domestic garbage plastic winnowing recycling and granulating device comprises a feed conveyor, wherein the feed conveyor conveys a material into a hopper; the hopper is connected with a sealed tank body below in a sealed manner; a primary drum screen and a secondary drum screen are sequentially arranged inside the tank body at an interval; the primary drum screen is communicated with the discharging end of the hopper, and is provided with a rotary sealing device; a blower device towards the interior of the tank body is arranged at a feeding opening; an air draft device is arranged at the tail end of the tank body; a plastic discharging opening is formed in the lower side of the back part of the secondary drum screen; a granulating device is arranged behind the plastic discharging opening; the granulating device comprises a plastic feeder, a crusher, a washing machine, a melting and extruding machine and a water-cooled granulating machine which are sequentially arranged. Through adoption of mechanical winnowing, the domestic garbage plastic winnowing recycling and granulating device is high in efficiency and environment-friendly.
Description
Technical field
The present invention relates to the recycle device of plastics in a kind of rubbish, particularly in one way of life rubbish, plastic winnowing reclaims and granulation device, belongs to technical field of environment protection equipment.
Background technology
Application of city life garbage complicated component, a large amount of waste or used plastics etc. is comprised in house refuse, resident uses plastic bag packaging after domestic garbage mixing, put into garbage collection points again, create a large amount of bagging domestic garbages, a large amount of plastic packaging bags creates disposable waste or used plastics, the contaminated environment that these disposable waste or used plastics are serious, is called as white pollution.If recycled, can turn waste into wealth.Current domestic recovery method adopts the method for vibratory sieve sorting, single rotary screen and artificial separation mostly, and the efficiency of separation is low, and operative's environment is poor, affects the utilization of Recyclable, and the waste or used plastics in house refuse is not fully utilized.
Summary of the invention
The present invention, for overcoming above technical problem, provides plastic winnowing in one way of life rubbish to reclaim and granulation device.
For realizing object of the present invention, the technical solution adopted in the present invention is: in house refuse, plastic winnowing reclaims and granulation device, comprise selection by winnowing retracting device and granulation device, described selection by winnowing retracting device comprises feeding conveyor, material is inputted hopper by feeding conveyor, be tightly connected between hopper and the seal case of below, one-level rotary screen is arranged at intervals with successively in casing, two stage cylinder sieves, one-level rotary screen and hopper discharge end UNICOM also arrange rotary sealing appts, charging aperture is provided with the air-blast device to box house, casing end is provided with extractor fan, two stage cylinder sieve lower rear is provided with plastics discharging opening, granulation device is provided with after plastics discharging opening, described granulation device comprises the plastics feeder set gradually, disintegrating machine, rinsing maching, melt extrusion machine, water-cooled pelleter, described one-level rotary screen is arranged with one-level screenings discharging opening, bottom between one-level rotary screen and two stage cylinder sieve is provided with one-level oversize discharging opening, two stage cylinder sieve is arranged with secondary screenings discharging opening, be provided with below described hopper and slip hopper, the airduct of air-blast device is connected to and slips on hopper, the discharge end of hopper that slips is connected with the feed end rotatory sealing of one-level rotary screen, dust excluding hood is provided with between extractor fan and seal case, the outlet of extractor fan is connected on hopper by backwind tube circulation, the slot size of described one-level rotary screen is 68-72mm, the slot size of two stage cylinder sieve is 33-37mm.
In house refuse provided by the present invention, plastic winnowing reclaims and with granulation device beneficial effect is: each pneumatic separation device in selection by winnowing recovery system is combined into one, decrease the diffusion of bad smell in conveying equipment and course of conveying, compact conformation, improve separating effect, when air blast blasts pneumatic separation device casing air-flow, the air quantity of adjustment air exhauster, exhausting amount is made to be greater than intake, in maintenance equipment running process, casing internal pressure is in negative pressure state, control the excessive of screenings and bad smell, circulated air is defined by the air outlet of air exhauster is introduced feed inlet end, circulated air recycles, serve energy-saving and cost-reducing effect, adopt mechanical selection by winnowing, efficiency is high, environmental friendliness, plastics granulation device is directly entered after selection by winnowing, waste and old grog is obtained utilize timely.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of pneumatic separation device of the present invention.
Fig. 2 is the schematic diagram of granulation device of the present invention.
Detailed description of the invention
In order to better understand and implement technical scheme of the present invention, provide some embodiments of the present invention at this, these embodiments, in order to better explain technical solutions according to the invention, are not formed any form restriction of the present invention.
In house refuse, plastic winnowing reclaims and granulation device, comprise selection by winnowing retracting device and granulation device, described selection by winnowing retracting device comprises feeding conveyor, material is inputted hopper by feeding conveyor, be tightly connected between hopper and the seal case of below, one-level rotary screen is arranged at intervals with successively in casing, two stage cylinder sieves, one-level rotary screen and hopper discharge end UNICOM also arrange rotary sealing appts, charging aperture is provided with the air-blast device to box house, casing end is provided with extractor fan, two stage cylinder sieve lower rear is provided with plastics discharging opening, granulation device is provided with after plastics discharging opening, described granulation device comprises the plastics feeder set gradually, disintegrating machine, rinsing maching, melt extrusion machine, water-cooled pelleter, described one-level rotary screen is arranged with one-level screenings discharging opening, bottom between one-level rotary screen and two stage cylinder sieve is provided with one-level oversize discharging opening, two stage cylinder sieve is arranged with secondary screenings discharging opening, be provided with below described hopper and slip hopper, the airduct of air-blast device is connected to and slips on hopper, the discharge end of hopper that slips is connected with the feed end rotatory sealing of one-level rotary screen, dust excluding hood is provided with between extractor fan and seal case, the outlet of extractor fan is connected on hopper by backwind tube circulation, the slot size of described one-level rotary screen is 68-72mm, the slot size of two stage cylinder sieve is 33-37mm.In the present invention, tramp iron separator can be set above feeding conveyor to remove the irony object in rubbish, axis downward-sloping smooth outflow and the separation being more conducive to material from front to back when two-stage rotary screen is installed.
The more specifically embodiment of the aidr bells blast system of this device is as shown in accompanying drawing 1, Fig. 2, selection by winnowing part in this device is made up of pan feeding part, trommelling part, selection by winnowing part and output section four major part, this four major part all respectively has independence, after each several part completes respectively, then assemble all-in-one-piece manufacturing process.As shown in Figure 1, Winnowing device for consumer waste of the present invention comprises feeding conveyor, feeding conveyor comprises material loading chain mat machine 1, pan feeding belt feeder 2, material is inputted hopper 3 by pan feeding belt feeder 2, the discharge end of hopper 3 be connected with seal case 16, trommelling part is provided with in seal case 16, output section is provided with bottom casing 16, the charging side of casing 16 is sealedly connected with air blast 14 by blast pipe 15, the opposite side connection of casing 16 is provided with dust excluding hood 13, be tightly connected between the discharge end of described hopper 3 and casing 16 to be provided with and slip hopper 4, slipping hopper 4 side is connected with blast pipe 15, the discharge end of hopper 3 and slipping between hopper 4 is tightly connected, dust excluding hood 13 is sealedly connected with air exhauster 11, the air outlet of air exhauster 11 is communicated with hopper 3 by backwind tube 12, rotary screen part comprises one-level rotary screen 5, two stage cylinder sieve 6, one-level rotary screen 5 closes on casing 16 charging side, the sieve aperture of one-level rotary screen 5 is the big hole of diameter 70 ± 2 millimeters, two stage cylinder sieve 6 is positioned at the opposite side of casing 16, its sieve aperture is the circular hole of diameter 35 ± 2 millimeters, described output section comprises one-level screenings discharging opening 7, one-level oversize discharging opening 8, secondary screenings outlet 9 and plastic outlet 10, one-level screenings discharging opening 7 is positioned on the casing 16 below described one-level rotary screen, bottom the casing 16 of one-level oversize discharging opening 8 between described one-level rotary screen 5 and described two stage cylinder sieve 6, secondary screenings outlet 9 is positioned on the casing 16 below two stage cylinder sieve 6, along Flow of Goods and Materials direction, plastic outlet 10 is positioned at bottom the latter end of casing 16, during pneumatic separation device work of the present invention, as shown in Figure 1, first each system equipment is opened, the air quantity of adjustment air blast 14 and air exhauster 11, controlling in casing 16 is negative pressure, according to entering inventory, the rotating speed of adjustment two-stage rotary screen, according to two stage cylinder sieve 6 in plastics materials (mainly disposable plastic bag) number, the rotating speed of adjustment rear end rotary screen 6, material is by material loading chain mat machine 1, pan feeding belt feeder 2 enters material bin 3 downwards under the effect of gravity and circulation wind-force, trommelling part is entered through slipping hopper 4, material is passing through hopper 4 process of slipping, the circulated air that air blast 14 is blown and air exhauster 11 is formed jointly promotes material and advances, carry out pneumatic separation, heavy falls nearby, light plastics materials is fallen at a distance, waste or used plastics material and other material is conducive to separate, the one-level rotary screen of material in trommelling part, one-level rotary screen screenings in material is discharged by one-level screenings discharging opening 7, one-level cylinder oversize is discharged by discharging opening 8, under the circulation wind action that air-supply and the air exhauster 11 of air blast 14 are formed, plastics and dust are blown in two stage cylinder sieve 6, plastics materials is discharged by plastic outlet 10 under the action of the forces of the wind, wherein dust is after two stage cylinder sieve 6 screening, become secondary screenings and export 9 discharges by secondary screenings, air-flow in seal case 16 is through dust excluding hood 13, air exhauster 11, backwind tube 12 is circulated back to material bin 3 place, through slipping hopper 4, form circulated air, circulated air is conducive to material and flows downward, the air-flow of last and blast pipe 15 converges slipping hopper 4 place, circulated air is recycled again.By adjustment air blast 14, the air door of air exhauster 11 and variable-frequency speed-regulating controller, keep being in negative pressure state in casing 16, control the excessive of smell and screenings, protect production environment.
Granulating system as shown in Figure 2, the waste or used plastics that selection by winnowing goes out, disintegrating machine is sent into through plastics feeder, in this device, plastics feeder adopts charging belt machine 17, send into plastic breaker 18 and carry out fragmentation, then kitchen sink 20 is entered, kitchen sink can be designed to long 9 meters, wide 2 meters, high 1 meter, can be passed through rinsing again, in rinsing bath 20, carry out rinsing remove sandy soil and impurity, plastics after washing are fed forward through kickoff 19, send into wet process fusion extruding machine 23 through automatic feeder 22 after being pulled out by machine for fishing out 21 and carry out extrusion dehydration, high-temperature digestion and extruding slivering, the plastic strip extruded is softer, also need to lower the temperature at circulating water, graininess is cut in the pelleter 24 of configuration water-cooling apparatus, make plastic grain through shaking processed, 25 are depicted as vibration dehydration treatment equipment, finally enter collecting box 26 and collect warehouse-in.In house refuse provided by the present invention, plastic winnowing reclaims and granulation device, each pneumatic separation device in selection by winnowing recovery system is combined into one, decrease the diffusion of smell in conveying equipment and course of conveying, compact conformation, improve separating effect, when air blast blasts pneumatic separation device casing air-flow, the air quantity of adjustment air exhauster, exhausting amount is made to be greater than intake, in maintenance equipment running process, casing internal pressure is in negative pressure state, control the excessive of screenings and foul smell, circulated air is defined by the air outlet of air exhauster is introduced feed inlet end, circulated air recycles, serve energy-saving and cost-reducing effect, adopt mechanical selection by winnowing, efficiency is high, environmental friendliness, plastics granulation device is directly entered after selection by winnowing, waste and old grog is obtained utilize timely.
After describing various specific embodiment of the present invention above in detail, those of ordinary skill in the art should be well understood to, according to the various common practise of this area, can carry out various equivalent variations, equivalent replacement according to thinking of the present invention or simply revise, these all should belong to the scope of technical solution of the present invention.
Claims (4)
1. in house refuse, plastic winnowing reclaims and granulation device, comprise selection by winnowing retracting device and granulation device, it is characterized in that: described selection by winnowing retracting device comprises feeding conveyor, material is inputted hopper by feeding conveyor, be tightly connected between hopper and the seal case of below, one-level rotary screen is arranged at intervals with successively in casing, two stage cylinder sieves, one-level rotary screen and hopper discharge end UNICOM also arrange rotary sealing appts, charging aperture is provided with the air-blast device to box house, casing end is provided with extractor fan, two stage cylinder sieve lower rear is provided with plastics discharging opening, granulation device is provided with after plastics discharging opening, described granulation device comprises the plastics feeder set gradually, disintegrating machine, rinsing maching, melt extrusion machine, water-cooled pelleter.
2. in house refuse according to claim 1, plastic winnowing reclaims and granulation device, it is characterized in that: described one-level rotary screen is arranged with one-level screenings discharging opening, bottom between one-level rotary screen and two stage cylinder sieve is provided with one-level oversize discharging opening, and two stage cylinder sieve is arranged with secondary screenings discharging opening.
3. in house refuse according to claim 1, plastic winnowing reclaims and granulation device, it is characterized in that: be provided with below described hopper and slip hopper, the airduct of air-blast device is connected to and slips on hopper, the discharge end of hopper that slips is connected with the feed end rotatory sealing of one-level rotary screen, be provided with dust excluding hood between extractor fan and seal case, the outlet of extractor fan is connected on hopper by air return pipeline circulation.
4. in house refuse according to claim 1, plastic winnowing reclaims and granulation device, it is characterized in that: the slot size of described one-level rotary screen is 68-72mm, and the slot size of two stage cylinder sieve is 33-37mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310498516.9A CN104552658A (en) | 2013-10-23 | 2013-10-23 | Domestic garbage plastic winnowing recycling and granulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310498516.9A CN104552658A (en) | 2013-10-23 | 2013-10-23 | Domestic garbage plastic winnowing recycling and granulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104552658A true CN104552658A (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310498516.9A Pending CN104552658A (en) | 2013-10-23 | 2013-10-23 | Domestic garbage plastic winnowing recycling and granulating device |
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| CN (1) | CN104552658A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113323A (en) * | 2016-08-24 | 2016-11-16 | 揭阳市义发实业有限公司 | A kind of waste and old ABS reclaimer |
| CN106423861A (en) * | 2016-11-21 | 2017-02-22 | 黄海涛 | Low-noise dust-free type integrated screening system |
| CN106564137A (en) * | 2016-11-10 | 2017-04-19 | 宁波招源再生资源有限公司 | Plastic material sorting device |
| CN107116093A (en) * | 2017-06-30 | 2017-09-01 | 无锡绿麦环保科技有限公司 | Classifying treater of living refuse |
| CN109482488A (en) * | 2018-10-29 | 2019-03-19 | 河南威猛振动设备股份有限公司 | A kind of sorting consumer waste integrated equipment |
-
2013
- 2013-10-23 CN CN201310498516.9A patent/CN104552658A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113323A (en) * | 2016-08-24 | 2016-11-16 | 揭阳市义发实业有限公司 | A kind of waste and old ABS reclaimer |
| CN106113323B (en) * | 2016-08-24 | 2019-07-05 | 广东义发实业股份有限公司 | A kind of waste and old ABS reclaimer |
| CN106564137A (en) * | 2016-11-10 | 2017-04-19 | 宁波招源再生资源有限公司 | Plastic material sorting device |
| CN106564137B (en) * | 2016-11-10 | 2019-11-05 | 宁波招源再生资源有限公司 | A kind of plastic material sorting unit |
| CN106423861A (en) * | 2016-11-21 | 2017-02-22 | 黄海涛 | Low-noise dust-free type integrated screening system |
| CN107116093A (en) * | 2017-06-30 | 2017-09-01 | 无锡绿麦环保科技有限公司 | Classifying treater of living refuse |
| CN109482488A (en) * | 2018-10-29 | 2019-03-19 | 河南威猛振动设备股份有限公司 | A kind of sorting consumer waste integrated equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |