CN102989599A - Garbage sorting method - Google Patents
Garbage sorting method Download PDFInfo
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- CN102989599A CN102989599A CN2012105091493A CN201210509149A CN102989599A CN 102989599 A CN102989599 A CN 102989599A CN 2012105091493 A CN2012105091493 A CN 2012105091493A CN 201210509149 A CN201210509149 A CN 201210509149A CN 102989599 A CN102989599 A CN 102989599A
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- cyclone
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Abstract
The invention relates to a garbage sorting method. The method is implemented through a multifunctional small garbage sorting device, and comprises the following steps that: 1) garbage is conveyed in a rotating drum screening machine, a magnetic separator picks out steel in the garbage, and screens out garbage with a hole diameter less than that of the magnetic separator; 2) compressed air outputted by an air blower blows plastic films, paper, light and thin braided fabrics and the like to an inlet of a cyclone, then the plastic films, the paper, the light and thin braided fabrics and the like are conveyed in the cyclone through an anti-blocking drum, or blown to the upper end of an angle-adjustable bounce belt conveyor and then enter the cyclone, and under the action of centrifugal force, materials such as the plastic films fall into a rotary discharging device at the lower end of the cyclone and then are discharged by the rotary discharging device; and 3) dust-containing air is discharged in a dust remover, purified under the action of a guide plate, and then sucked in the air blower from an exhaust inlet of the air blower, and the compressed air is discharged by a blade of the air blower, thereby realizing the purification cycle of air. The garbage sorting method disclosed by the invention is designed aiming at the problem of garbage disposal in small and medium-sized towns, and meets the recycling, reduction and harmless requirements of the garbage disposal.
Description
Technical field
The invention belongs to the technology of garbage disposal field, relate in particular to a kind of refuse classification method.
Background technology
Rubbish can become useful resource through the sorting classification, but refuse classification always is the bottleneck of technology of garbage disposal, no matter be burning, burying treatment process, or comprehensive processing technique, a lot of failed cases all are because refuse classification is not thorough, cause lower operation to process and whole production line all can not normally be moved.And at present the rubbish that produces of China's Small Urban mainly adopts direct landfill, produces a large amount of bacteriums, environment and underground water source is produced pollute, and take a large amount of soils ploughed, so can't reach resource, minimizing, innoxious requirement.
Summary of the invention
The present invention provides a kind of refuse classification method that satisfies resource, minimizing, innoxious requirement that reaches for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of refuse classification method, the method realizes that by the multifunctional small-size garbage sorting device the method comprises the steps:
1) rubbish is transported in the swing roller screening machine by infeed belt conveyor, magnetic separator is selected the iron and steel in the rubbish, the swing roller screening machine is done rotary rolling, is turned at rubbish that the rubbish less than the aperture is sifted out in the throwing process, and the rubbish that sifts out is exported by the undersize material belt conveyor;
2) continue to do greater than the rubbish in aperture and turn over throwing, the compressed air of the at this moment pipeline tuyere of air blast output is with plastic sheeting, paper, frivolous fabrics etc. blow to the import of cyclone, perhaps blow to the adjustable spring belt conveyor of angle upper end, be transported in the cyclone by the adjustable spring belt conveyor of angle again, the anti-blocking cylinder will tumble plastics of cyclone feed inlet end etc. and be transported in the cyclone, the materials such as plastics that enter into cyclone rotate under the effect of centrifugal force, centrifugal force is minimum after rotating to barrel, the material such as plastics is fallen in the rotary discharging device of cyclone lower end under action of gravitation, is discharged by rotary discharging device again.
3) dusty gas is delivered in the deduster by row of conduits, dusty gas filters through flow surface under the deflector effect, and the dust laden air that will come in purifies, and the air after the purification is sucked by the air blast inlet scoop, discharge Compressed Gas by the blade of air blast again, realized the air cleaning cyclic process.
A kind of multi-functional energy small garbage separation device, comprise infeed belt conveyor, magnetic separator, the swing roller screening machine, cyclone, deduster, air blast, the undersize material belt conveyor, granular material belt conveyor and rotary discharging device, the head of described infeed belt conveyor is provided with magnetic separator, described infeed belt conveyor is connected with the swing roller screening machine, described swing roller screening machine respectively with air blast, the undersize material belt conveyor, the granular material belt conveyor is connected with cyclone, the air inlet of described cyclone is connected with spiral vortex housing box body, there is steam vent at spiral vortex housing box body center, the air inlet of described cyclone also is connected with deduster by pipeline, and deduster is connected with air blast; The lower end of described cyclone is provided with rotary discharging device, and the feed inlet end of described cyclone is provided with the anti-blocking cylinder.
Described rotary discharging device includes round box, blade wheel, power transmission shaft and driver part, above the described round box charging aperture is arranged, the below has discharging opening and becomes 180 °, blade wheel is arranged at round box inside, by transmission shaft driven, be laid with 6 blades and blade border on the blade wheel and be provided with sealing, the space that per two blades form is different from another space.
The side of described cyclone is connected with the adjustable spring belt conveyor of angle.
Be provided with water tank and deflector in the described deduster.
Have the hole on the cylinder wall of described swing roller screening machine.
Advantage and good effect that the present invention has be: the invention solves the problem of Small Urban garbage disposal, reached garbage disposal resource, minimizing, innoxious requirement.
Description of drawings
Fig. 1 is multifunctional small-size garbage sorting device structural representation;
Fig. 2 be among Fig. 1 A to view;
Fig. 3 is Fig. 1 top view.
Among Fig. 1 and Fig. 2: 1. infeed belt conveyor, 2. magnetic separator, 3. swing roller screening machine, the 4. adjustable spring belt conveyor of angle, 5. cyclone, 6. pipeline, 7. deduster, 8. air blast, 9. undersize material belt conveyor, 10. granular material belt conveyor, 11. rotary discharging devices, 12. anti-blocking cylinders.
Among the figure
Be gas flow direction,
Be the solid flow direction after rubbish or the processing.
The specific embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1, Fig. 2 and Fig. 3, a kind of multi-functional can small garbage separation device, comprise infeed belt conveyor 1, magnetic separator 2, swing roller screening machine 3, angle is adjustable spring belt conveyor 4, cyclone 5, deduster 7, air blast 8, undersize material belt conveyor 9, granular material belt conveyor 10 and rotary discharging device 11.The head of infeed belt conveyor 1 is provided with magnetic separator 2, infeed belt conveyor 1 is connected with swing roller screening machine 3, swing roller screening machine 3 passes through chain transmission driven rotary by the decelerating through motor motor, swing roller screening machine 3 respectively with air blast 8, undersize material belt conveyor 9, granular material belt conveyor 10 is connected connection with cyclone, cyclone 5 inside are negative pressure state at work, by the structures shape of cyclone 5, because cyclone 5 air inlets are connected with spiral vortex housing box body, there is steam vent at spiral vortex housing box body center, when the steam vent exhaust, form the air-flow of rotation, realized the function of separation of material this moment.The side of cyclone 5 is connected with the adjustable spring belt conveyor 4 of angle, and the air inlet of cyclone 5 is connected with deduster 7 by pipeline 6, and deduster 7 is connected with air blast 8, and air blast 8 is by the motor belt transmission.Feed inlet end at cyclone 5 is provided with anti-blocking cylinder 12, and the cylindrical body two ends of anti-blocking cylinder 12 are equipped with axle, and axle is installed on the bearing block on the cyclone 5, is driven by motor reducer.The lower end of cyclone 5 is provided with rotary discharging device 11, rotary discharging device 11 passes through chain transmission driven rotary by the motor reducer that is arranged at the bottom, rotary discharging device 11 realizes that the function of separation of material is by round box, blade wheel, power transmission shaft, driver part forms, charging aperture is arranged above the round box, the below has discharging opening and becomes 180 degree, blade wheel is assemblied in round box inside, by transmission shaft driven, be laid with 6 blades and blade border on the blade wheel and be provided with sealing, the space that per two blades form is different from another space, determined by sealing, just realized that also the charging aperture of rotary table feeder is different from discharging opening, completely cut off cyclone inner chamber and outside ventilation, finished cyclone inner chamber negative pressure state, could realize the function of feed separation.
A kind of refuse classification method, the method realize that by said apparatus the method comprises the steps:
1) rubbish is transported in the swing roller screening machine 3 by infeed belt conveyor 1, magnetic separator 2 is selected the iron and steel in the rubbish, swing roller screening machine 3 is done rotary rolling, rubbish is followed cylinder and is done to turn over and throw motion, owing to have the hole on the cylinder wall of swing roller screening machine 3, turned at rubbish that the rubbish less than the aperture is sifted out in the throwing process, the rubbish that sifts out is by 10 outputs of undersize material belt conveyor.
2) continue to do greater than the rubbish in aperture and turn over throwing, the compressed air of the at this moment pipeline tuyere of air blast 8 output is with plastic sheeting, paper, frivolous fabrics etc. blow to the import of cyclone 5, perhaps blow to the adjustable spring belt conveyor of angle 4 upper ends, be transported in the cyclone 5 by the adjustable spring belt conveyor 4 of angle again, anti-blocking cylinder 12 will tumble plastics of cyclone 5 feed inlet ends etc. and be transported in the cyclone 5, the materials such as plastics that enter into cyclone 5 under the effect of centrifugal force, rotate (perpendicular to the center of cyclone 5), centrifugal force is minimum after rotating to barrel, the material such as plastics is fallen in the rotary discharging device 11 of cyclone 5 lower ends under action of gravitation, is discharged by rotary discharging device 11 again.
3) cyclone 5 inside are negative pressure state at work, by the structures shape of cyclone 5, when the steam vent exhaust, form the air-flow of rotation, realized the function of separation of material this moment, the gas that the central row pore is discharged is dusty gas, dusty gas is displaced in the deduster 7 by pipeline 6, be provided with water tank and deflector in the deduster 7, dusty gas filters through flow surface under the deflector effect, the dust laden air that to come in purifies, air after the purification is sucked by air blast 8 inlet scoops, discharges Compressed Gas by the blade of air blast 8 again, has realized the air cleaning cyclic process.
Swing roller screening machine 3 sub-elects frivolous thing and blows out with Compressed Gas and is displaced in the cyclone 5, remaining heavy and granular material is discharged the afterbody that drops to the adjustable spring belt conveyor 4 of angle by swing roller screening machine 3, be slipped to again on the granular material belt conveyor 10, and output.
The invention solves the problem of Small Urban garbage disposal, reached garbage disposal resource, minimizing, innoxious requirement.
Claims (6)
1. a refuse classification method is characterized in that, this method for separating can realize that the method comprises the steps: by the small garbage separation device by multi-functional
1) rubbish is transported in the swing roller screening machine (3) by infeed belt conveyor (1), magnetic separator (2) is selected the iron and steel in the rubbish, swing roller screening machine (3) is done rotary rolling, turned at rubbish that the rubbish less than the aperture is sifted out in the throwing process, the rubbish that sifts out is exported by undersize material belt conveyor (10);
2) continue to do greater than the rubbish in aperture and turn over throwing, the compressed air of the pipeline tuyere output of air blast this moment (8) is with plastic sheeting, paper, frivolous fabrics etc. blow to the import of cyclone (5), perhaps blow to the adjustable spring belt conveyor of angle (4) upper end, be transported in the cyclone (5) by the adjustable spring belt conveyor of angle (4) again, anti-blocking cylinder (12) will tumble plastics of cyclone (5) feed inlet end etc. and be transported in the cyclone (5), the materials such as plastics that enter into cyclone (5) rotate under the effect of centrifugal force, centrifugal force is minimum after rotating to barrel, the material such as plastics is fallen in the rotary discharging device (11) of cyclone (5) lower end under action of gravitation, is discharged by rotary discharging device (11) again.
3) dusty gas is displaced in the deduster (7) by pipeline (6), dusty gas filters through flow surface under the deflector effect, the dust laden air that to come in purifies, air after the purification is sucked by air blast (8) inlet scoop, discharge Compressed Gas by the blade of air blast (8) again, realized the air cleaning cyclic process.
2. refuse classification method according to claim 1, it is characterized in that, described multi-functional energy small garbage separation device comprise infeed belt conveyor (1), magnetic separator (2), swing roller screening machine (3), cyclone (5), deduster (7), air blast (8), undersize material belt conveyor (9), granular material belt conveyor (10) and rotary discharging device (11), the head of described infeed belt conveyor (1) is provided with magnetic separator (2), described infeed belt conveyor (1) is connected with swing roller screening machine (3), described swing roller screening machine (3) respectively with air blast (8), undersize material belt conveyor (9), granular material belt conveyor (10) is connected 5 with cyclone) connect, it is characterized in that, the air inlet of described cyclone (5) is connected with spiral vortex housing box body, there is steam vent at spiral vortex housing box body center, the air inlet of described cyclone (5) also is connected with deduster (7) by pipeline (6), and deduster (7) is connected with air blast (8); The lower end of described cyclone (5) is provided with rotary discharging device (11), and the feed inlet end of described cyclone (5) is provided with anti-blocking cylinder (12).
3. multifunctional small-size garbage sorting device according to claim 2, it is characterized in that, described rotary discharging device (11) includes round box, blade wheel, power transmission shaft and driver part, above the described round box charging aperture is arranged, the below has discharging opening and becomes 180 °, and blade wheel is arranged at round box inside, by transmission shaft driven, be laid with 6 blades and blade border on the blade wheel and be provided with sealing, the space that per two blades form is different from another space.
4. multifunctional small-size garbage sorting device according to claim 2 is characterized in that, the side of described cyclone (5) is connected with the adjustable spring belt conveyor of angle (4).
5. multifunctional small-size garbage sorting device according to claim 2 is characterized in that, described deduster is provided with water tank and deflector in (7).
6. multifunctional small-size garbage sorting device according to claim 2 is characterized in that, has the hole on the cylinder wall of described swing roller screening machine (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105091493A CN102989599A (en) | 2012-11-30 | 2012-11-30 | Garbage sorting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105091493A CN102989599A (en) | 2012-11-30 | 2012-11-30 | Garbage sorting method |
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|---|---|
| CN102989599A true CN102989599A (en) | 2013-03-27 |
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| CN2012105091493A Pending CN102989599A (en) | 2012-11-30 | 2012-11-30 | Garbage sorting method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024578A (en) * | 2020-09-07 | 2020-12-04 | 解明 | Categorised compression transfer device of domestic waste |
| GR20200100413A (en) * | 2020-07-15 | 2022-02-11 | Δεττορακης, Εμμανουηλ Αντωνιου | Mechanical arrangement for the recovery and separation of nylon and plastics from paper in waste recycling factories |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5948276A (en) * | 1996-02-21 | 1999-09-07 | Baker Hughes (Deutschland) Gmbh | Plastic separation method |
| CN201632321U (en) * | 2010-03-05 | 2010-11-17 | 上海彼利环保科技有限公司 | Household garbage sorting equipment |
| CN102671925A (en) * | 2011-03-09 | 2012-09-19 | 庞金钊 | Recycling method of house refuse |
| CN202845340U (en) * | 2012-08-15 | 2013-04-03 | 天津百利阳光环保设备有限公司 | Multi-functional small-sized garbage sorting device |
-
2012
- 2012-11-30 CN CN2012105091493A patent/CN102989599A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5948276A (en) * | 1996-02-21 | 1999-09-07 | Baker Hughes (Deutschland) Gmbh | Plastic separation method |
| CN201632321U (en) * | 2010-03-05 | 2010-11-17 | 上海彼利环保科技有限公司 | Household garbage sorting equipment |
| CN102671925A (en) * | 2011-03-09 | 2012-09-19 | 庞金钊 | Recycling method of house refuse |
| CN202845340U (en) * | 2012-08-15 | 2013-04-03 | 天津百利阳光环保设备有限公司 | Multi-functional small-sized garbage sorting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR20200100413A (en) * | 2020-07-15 | 2022-02-11 | Δεττορακης, Εμμανουηλ Αντωνιου | Mechanical arrangement for the recovery and separation of nylon and plastics from paper in waste recycling factories |
| CN112024578A (en) * | 2020-09-07 | 2020-12-04 | 解明 | Categorised compression transfer device of domestic waste |
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Application publication date: 20130327 |