CN104324926A - Garbage disposal system - Google Patents
Garbage disposal system Download PDFInfo
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- CN104324926A CN104324926A CN201410408871.7A CN201410408871A CN104324926A CN 104324926 A CN104324926 A CN 104324926A CN 201410408871 A CN201410408871 A CN 201410408871A CN 104324926 A CN104324926 A CN 104324926A
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- Prior art keywords
- rubbish
- separator
- garbage
- conveyer belt
- inner core
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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
- Y02W30/20—Waste processing or separation
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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
- Y02W30/58—Construction or demolition [C&D] waste
Abstract
The invention relates to the technical field of garbage disposal, and specifically relates to a garbage disposal system. The system comprises a garbage chamber, a gravity separator, an elasticity separator, a magnetic separation roller, a spiral grinder, a rotation separator, a wind power separator, a water power separator, a filter screen, a cleaning box, a crusher, a granulator, a construction waste collecting chamber, a magnetic material collecting chamber, a fermentation pool, a paper pulp pool, and a transmission belt. The system can separate construction wastes, magnetic materials, paper, and plastic from garbage step by step. The system has the advantages of high garbage disposal efficiency and good classification screening effect, can maximally utilize the garbage resource, and is energy-saving and environment-friendly.
Description
Technical field
The invention belongs to technical field of waste treatment, specifically a kind of refuse disposal system.
Technical background
The solid waste that rubbish is mankind's daily life and produces in producing, because discharge rate is large, complicated component is various, brings difficulty to disposal and utilization, as do not processed in time or deal with improperly, just pollutes the environment, affects environmental sanitation.
China is the country that world population is maximum, and along with the quickening of urbanization process, the quantity of domestic waste is also increasing sharply.In recent years, China has built in each city a collection of destructor plant in succession, and garbage harmless rate also progressively increases progressively, but also can not satisfy the demand far away.These rubbish increased become a difficult problem for puzzlement ring socio-economic development.
At present, the rubbish processing to be harmless mode extensively adopted both at home and abroad mainly contains following several:
1. landfill method: inserted by rubbish in ready hole and cover compacting, makes it biology, physics, chemical change occur, decomposing organic matter, reaches minimizing and innoxious object.But for a long time, most of China city is all employing air storage, naturally fills out ditch and fill out the mode process such as hole, without any safeguard procedures, a large amount of garbage leachate is permeated the ground by earth's surface, cause severe contamination to urban environment and underground water source, therefore this trash processing way is eliminated gradually.
2. burning method: burning method is that rubbish is placed in high temperature furnace, makes a kind of method that wherein combustible component is fully oxidized, and the heat of generation is used for generating and heating.The maximum drawback of this method produces dioxin gas when burning away the refuse, and thus only have and carry out a series of process to burning the toxic and harmful produced, this method could realize environmental protection.The early investment of burning disposal is comparatively large simultaneously, builds the incinerator of day disposal of refuse 1000 tons and attached heat energy recovery equipment, approximately needs 7-8 hundred million yuans.
3. composting process: house refuse piled up in heaps, is incubated 70 DEG C, stores, ferments, by the ability of microbial decomposition in rubbish, organic substance decomposing is become inorganic nutrients.After compost treatment, house refuse becomes health, tasteless humus.Both solved the outlet of rubbish, and can reach again the object in resource, but consumer garbage compost amount is large, nutrient content is low, and Long-Time Service easily causes soil compaction and groundwater quality to degenerate, so the scale of compost is not easily too large.
4. recycling treatment: domestic waste is carefully classified, then suitable method process is adopted respectively according to the heterogeneity of rubbish after classification, different types of rubbish all can be used, thus really accomplish the minimizing of rubbish, innoxious and resource.Generally municipal refuse is divided into following four groups:
(1) material rubbish group: glass, magnetic or nonmagnetic metal, waste paper, rubber, plastics
(2) organic waste group: garbage, biologic garbage
(3) inorganic refuse group: boiler ash sediment, brick and tile, pottery etc.
(4) poisonous and harmful rubbish group: the electronic waste of the waste electrical equipments such as old and useless battery, waste fluorescent light tube, insecticide container, expired medicament, clinical waste and useless television set, phone, computer.
On 02 08th, 2012, State Patent Office discloses " a kind of refuse disposal system " (patent No. CN201120236342 of Co., Ltd of original undertaking of Canadian state, publication number: CN202137179U, publication date: 20120208), this patent comprises steam boiler, steam accumulator, steam reaction still etc., steam boiler is communicated to steam accumulator, steam accumulator is communicated to steam reaction still group, this technology utilizes high-pressure and high-temperature steam disposal of refuse, and screening separation is carried out to the rubbish produced, can by refuse derived one-tenth organic fertilizer, construction material, heat-barrier material, compost.Although this patent can increase twice laid, reduce garbage loading embeading, this technology needs a large amount of thermal source, and cost is high, is not suitable for spread.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, provides that a kind of cost is low, screening effect good, the refuse disposal system of energy-conserving and environment-protective.
In order to solve the problem; the technical scheme that the present invention takes is: a kind of refuse disposal system, is made up of trash repository, gravity separator, elestic separate device, magnetic separation roller, spiral rolling device, rotary separator, pneumatic separator, hydroseparator, screen pack, cleaning case, pulverizer, comminutor and building waste collecting bin, magnetic material collecting bin, fermentation vat, paper pulp pond and conveyer belt etc.
Described gravity separator of stating is a conveyer belt from high to low.When conveyer belt moves with certain speed, when rubbish on conveyer belt is dished out, due to the difference of volume or proportion, large and the heavy rubbish of volume than other rubbish throw farther, throw rubbish far away and fall into building waste collecting bin, throw other near rubbish and fall on the elestic separate device that is positioned at below gravity separator.Large for weight in rubbish or bulky building waste can be separated by gravity separator.
Described elestic separate device is one piece of stronger baffle plate of elasticity, is positioned at below gravity separator, and has certain drop between gravity separator discharge end, and angled with rubbish falling direction.When the rubbish after gravity separator screening drops on elestic separate device, due to flexible effect, in rubbish, heavy building waste can eject by nature, and the building waste of ejection falls into building waste collecting bin, and those rubbish do not ejected can fall into spiral rolling device by magnetic separation roller.The building waste being also mingled in the small volume in rubbish after first time screening can be carried out postsearch screening by elestic separate device.
Described magnetic separation roller is positioned at elestic separate device discharging opening, forms by a fixed inner core and with the urceolus rotated.Inner core is cylinder, and the half of inner core is magnet, and second half is nonmagnetic body, and inner core magnet half maintains static towards rubbish falling direction, and urceolus is around inner cylinder rotating.When rubbish on elestic separate device is by urceolus, the magnetic materials such as scrap iron are just adsorbed on the urceolus of rotation under the effect of inner core half magnet one side, along with the rotation of urceolus, when urceolus turns to inner core nonmagnetic body one side, the magnetic material be adsorbed on urceolus just splits away off, and falls into magnetic material collecting bin.
The roller that described spiral rolling device rolls tooth by three bands forms, three bands roll the roller of tooth in the word of falling product structure, under the drive of motor, are rotated by three rollers, rubbish passes through between three rollers, and the rubbish that those volumes are larger is rolled into the rubbish of small volume.
Described rotary separator is mainly used in those not easily to be separated with other rubbish by the polybag, paper etc. that roll.Rotary separator is made up of outer cover and a netted cylinder, inner wall of rotary drum has spiral-push baffle plate, during drum rotating, the rubbish less than mesh can drain to the following conveyer belt of cylinder and enter the first pneumatic separator, and the rubbish larger than mesh is moved into the second pneumatic separator to discharging opening under the effect of pusher baffle plate.
Described pneumatic separator is made up of two sections of conveyer belts in cover body and cover, and cover body charging aperture is provided with air blast, has gap between the discharge end of the first paragraph conveyer belt of cover body and second segment conveyer belt feed end, and gap is non-light refuse discharging opening.Enter the rubbish of pneumatic separator under the effect of air blast wind-force, the rubbish of those lightweights is directly blown to second segment conveyer belt delivered to hydroseparator as moulded bag, paper etc., and those heavier rubbish can be fallen into conveyer belt and deliver to pulverizer and pulverize by the gap between first paragraph conveyer belt and second segment conveyer belt.
Described hydroseparator is a casing be filled with water, and casing has water inlet and delivery port, and the below of delivery port is screen pack, is provided with mixer in casing.Enter the polybag of hydroseparator and paper under the immersion of water, stir through mixer, paper can pulp, and opened by delivery port, the paper pulp in hydroseparator can flow into screen pack together with polybag etc.
Described screen pack is the net device having certain order number, can enter paper pulp pond by the paper pulp of screen pack.Pour cleaning case into after the polybag etc. of screen pack top artificially collects to clean, the plastics after cleaning can granulation again.
Building waste in rubbish, magnetic material, paper and plastics, through five screenings, can be separated, achieve the recycling of rubbish by the present invention's a kind of refuse disposal system step by step from rubbish.
The invention has the beneficial effects as follows that garbage treatment efficiency is high, category filter is effective, can maximally utilise waste resources, energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, a kind of refuse disposal system of the present invention is described further.
Fig. 1 is the schematic diagram of a kind of refuse disposal system of the present invention.
In figure, 1-trash repository, 2-gravity separator, 3-elestic separate device, 4-magnetic separation roller, 5-spiral rolling device, 6-rotary separator, 7-pneumatic separator, 8-hydroseparator, 9-screen pack, 10-paper pulp pond, 11-cleaning case, 12-comminutor, 13-pulverizer, 14-fermentation vat, 15-building waste collecting bin, 16-magnetic material collecting bin, 71-first pneumatic separator, 72-second pneumatic separator
Detailed description of the invention
As shown in Figure 1; a kind of refuse disposal system, is made up of trash repository 1, gravity separator 2, elestic separate device 3, magnetic separation roller 4, spiral rolling device 5, rotary separator 6, pneumatic separator 7, hydroseparator 8, screen pack 9, paper pulp pond 10, cleaning case 11, comminutor 12, pulverizer 13, fermentation vat 14, building waste collecting bin 15, magnetic material collecting bin 16 and conveyer belt etc.
Trash repository 1 is the starting point of whole refuse disposal system, and trash repository 1 poured into by the rubbish collected, and trash repository 1 has conveyer belt, and conveyer belt falls into gravity separator 2 after rubbish being risen to certain altitude from low to high.Gravity separator 2 is mainly used in building waste and other rubbish to separate.Gravity separator 2 is conveyer belts from high to low, when conveyer belt moves with certain speed, rubbish on conveyer belt is due to the difference of volume or proportion, large and the heavy refuse of volume than other rubbish throw farther, the rubbish far away thrown falls into building waste collecting bin 15, other the nearer rubbish thrown falls on the elestic separate device 3 that is positioned at below gravity separator 2, so just achieves and screens the first time of rubbish.The angle of adjustment gravity separator 2 conveyer belt and movement velocity, can regulate the sorting of building waste.
Elestic separate device 3 is baffle plates that one piece of elasticity is stronger, is positioned at below gravity separator 2, and has certain drop between gravity separator 2 discharge end, and angled with rubbish falling direction.When rubbish after screening through gravity separator 2 drops on elestic separate device 3, due to flexible effect, in rubbish, heavy building waste can eject by nature, the building waste ejected falls into building waste collecting bin 15, and those rubbish do not ejected can fall into spiral rolling device 5 by magnetic separation roller 4.The building waste being also mingled in the small volume in rubbish after first time screening can be carried out postsearch screening by elestic separate device 3.Drop between adjustment elestic separate device 3 feed end and gravity separator 2 discharge end, can regulate the screening of second time building waste.By twice sorting, substantially the building waste in rubbish and other rubbish can be separated, the building waste separated carries out concentrated landfill.
Magnetic separation roller 4 is positioned at the discharge end of elestic separate device 3.Magnetic separation roller 4 forms by inner core and with urceolus, and inner core is half magnet cylinder, and the half of inner core is magnet, and second half is nonmagnetic body, and inner core maintains static, and urceolus is around inner cylinder rotating.The rubbish of elestic separate device 3 discharging opening is through urceolus, the magnetic materials such as scrap iron are just adsorbed on the urceolus of rotation under the effect of inner core half magnet, along with the rotation of urceolus, when urceolus turns to inner core nonmagnetic body one side, the magnetic material be adsorbed on urceolus just splits away off, and falls into magnetic material collecting bin 16.Like this, the magnetic material in rubbish is just separated by from rubbish, achieves and screens the third time of rubbish.
Spiral rolling device 5 is fallen into by the rubbish of magnetic separation roller 4.Spiral rolling device 5 is mainly used in, to there being the rubbish of some strength to carry out fragmentation as wood, ornament materials etc. in rubbish, bulk rubbish being rolled into fritter.The roller that spiral rolling device 5 rolls tooth by three bands forms, and three bands roll the roller of tooth in the word of falling product structure.Under the drive of motor, rotated by three rollers, rubbish passes through between three rollers, and the rubbish that those volumes are larger is rolled into the rubbish of small volume, by the rubbish after spiral rolling device 5 fragmentation by tape transport to rotary separator 6.
Rotary separator 6 is mainly used in those not easily to be separated with other rubbish by the polybag, paper etc. that roll.Rotary separator 6 is made up of outer cover and a netted cylinder, inner wall of rotary drum has spiral-push baffle plate, during drum rotating, the rubbish less than mesh can drain to the following conveyer belt of cylinder and enter the first pneumatic separator 71, and the rubbish larger than mesh is moved into the second pneumatic separator 72 to discharging opening under the effect of pusher baffle plate.
Pneumatic separator 7 is made up of two sections of conveyer belts in cover body and cover, and cover body charging aperture is provided with air blast, has gap between the discharge end of the first paragraph conveyer belt of cover body and second segment conveyer belt feed end, and gap is non-light refuse discharging opening.Enter the rubbish of pneumatic separator 7 under the effect of air blast wind-force, the rubbish of those lightweights is directly blown to second segment conveyer belt delivered to hydroseparator 8 as moulded bag, paper etc., those heavier rubbish can be fallen into conveyer belt and deliver to pulverizer 13 and pulverize by the gap between first paragraph conveyer belt and second segment conveyer belt, rubbish after pulverizing enters fermentation vat 14, and rubbish is by fermentation for making organic fertilizer.So just the light material such as plastics, paper is separated from rubbish.Achieve being separated for the 4th time rubbish, the light refuse on pneumatic separator 7 second segment conveyer belt enters hydroseparator 8 by conveyer belt.
Hydroseparator 8 is mainly separated plastics and paper.Hydroseparator 8 is the casings be filled with water, and casing has water inlet and delivery port, and the below of delivery port is screen pack, is provided with mixer in casing.Enter the polybag of hydroseparator 8 and paper under the immersion of water, stir through mixer, paper can pulp, and opened by delivery port, the paper pulp in hydroseparator 8 can flow into screen pack 9 together with polybag etc.Paper pulp pond 10 is entered by the paper pulp of screen pack 9.Do not pour cleaning case 11 into by the polybag etc. of screen pack 9 to clean, the plastics after cleaning can granulation again by comminutor 12.So just achieve being separated for the 5th time rubbish, paper and plastics are separated.
A kind of refuse disposal system of the present invention applies gravity, elastic force, magnetic force, wind-force, waterpower etc., system is through five screenings, building waste, magnetic material, paper and plastics can be separated step by step from rubbish, building waste carries out landfill, waste and old paper can produce paper pulp, waste and old plastics can granulation again, discarded metal can recycling, other rubbish, by pulverizing fermenting and producing fertilizer, achieves garbage as resource and utilizes.
The invention has the beneficial effects as follows that garbage treatment efficiency is high, category filter is effective, can maximally utilise waste resources, energy-conserving and environment-protective.
Claims (7)
1. a refuse disposal system, is characterized in that being made up of trash repository (1), gravity separator (2), elestic separate device (3), magnetic separation roller (4), spiral rolling device (5), rotary separator (6), pneumatic separator (7), hydroseparator (8), screen pack (9), paper pulp pond (10), cleaning case (11), comminutor (12), pulverizer (13), fermentation vat (14), building waste collecting bin (15), magnetic material collecting bin (16) and conveyer belt etc.
2. a kind of rubbish garbage system as claimed in claim 1, is characterized in that pneumatic separator (7) is made up of the first pneumatic separator (71) and the second pneumatic separator (72).
3. a kind of rubbish garbage system as claimed in claim 1, is characterized in that gravity separator (2) is a conveyer belt from high to low.
4. a kind of rubbish garbage system as claimed in claim 1, it is characterized in that elestic separate device (3) is the baffle plate that one piece of elasticity is stronger, be positioned at gravity separator (2) below, and have drop between gravity separator (2) discharge end, and angled with rubbish falling direction.
5. a kind of rubbish garbage system as claimed in claim 1, it is characterized in that magnetic separation roller (4) is positioned at elestic separate device (3) discharging opening, form by a fixed inner core and with the urceolus rotated, inner core is cylinder, the half of inner core is magnet, second half is nonmagnetic body, and inner core magnet half maintains static towards rubbish falling direction, and urceolus is around inner cylinder rotating.
6. a kind of rubbish garbage system as claimed in claim 1, is characterized in that the roller that spiral rolling device (5) rolls tooth by three bands forms, and three bands roll the roller of tooth in the word of falling product structure.
7. a kind of rubbish garbage system as claimed in claim 1, it is characterized in that rotary separator (6) is made up of outer cover and a netted cylinder, inner wall of rotary drum has spiral-push baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408871.7A CN104324926A (en) | 2014-08-15 | 2014-08-15 | Garbage disposal system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408871.7A CN104324926A (en) | 2014-08-15 | 2014-08-15 | Garbage disposal system |
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| CN104324926A true CN104324926A (en) | 2015-02-04 |
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| CN201410408871.7A Pending CN104324926A (en) | 2014-08-15 | 2014-08-15 | Garbage disposal system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000961A (en) * | 2019-04-26 | 2019-07-12 | 刘瑾 | A kind of multifunctional natural rubber latex processing device |
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| JPH09299733A (en) * | 1996-05-17 | 1997-11-25 | Mitsui Eng & Shipbuild Co Ltd | Dust removal device in waste disposal plant |
| JPH1030808A (en) * | 1996-07-16 | 1998-02-03 | Mitsui Eng & Shipbuild Co Ltd | Treatment apparatus |
| CN1659007A (en) * | 2002-04-12 | 2005-08-24 | Mba聚合物公司 | Multistep separation of plastics |
| CN1676016A (en) * | 2004-03-30 | 2005-10-05 | 上海铭新环卫工程科技有限公司 | Restaurant and kitchen refuse regenerative protein fodder, grease, fermented fodder four-section process |
| CN101289336A (en) * | 2008-06-03 | 2008-10-22 | 浙江大学 | Integral treatment method for city household refuse |
| CN101612630A (en) * | 2009-06-24 | 2009-12-30 | 北京国宗元投资有限公司 | House refuse as harmless resource real-time processing method and system |
| CN102671928A (en) * | 2012-05-07 | 2012-09-19 | 四川川润环保能源科技有限公司 | Method for sorting and comprehensively using urban mixed garbage |
| CN204294600U (en) * | 2014-08-15 | 2015-04-29 | 曹登林 | A kind of refuse disposal system |
-
2014
- 2014-08-15 CN CN201410408871.7A patent/CN104324926A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09299733A (en) * | 1996-05-17 | 1997-11-25 | Mitsui Eng & Shipbuild Co Ltd | Dust removal device in waste disposal plant |
| JPH1030808A (en) * | 1996-07-16 | 1998-02-03 | Mitsui Eng & Shipbuild Co Ltd | Treatment apparatus |
| CN1659007A (en) * | 2002-04-12 | 2005-08-24 | Mba聚合物公司 | Multistep separation of plastics |
| CN1676016A (en) * | 2004-03-30 | 2005-10-05 | 上海铭新环卫工程科技有限公司 | Restaurant and kitchen refuse regenerative protein fodder, grease, fermented fodder four-section process |
| CN101289336A (en) * | 2008-06-03 | 2008-10-22 | 浙江大学 | Integral treatment method for city household refuse |
| CN101612630A (en) * | 2009-06-24 | 2009-12-30 | 北京国宗元投资有限公司 | House refuse as harmless resource real-time processing method and system |
| CN102671928A (en) * | 2012-05-07 | 2012-09-19 | 四川川润环保能源科技有限公司 | Method for sorting and comprehensively using urban mixed garbage |
| CN204294600U (en) * | 2014-08-15 | 2015-04-29 | 曹登林 | A kind of refuse disposal system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000961A (en) * | 2019-04-26 | 2019-07-12 | 刘瑾 | A kind of multifunctional natural rubber latex processing device |
| CN110000961B (en) * | 2019-04-26 | 2020-12-22 | 徐旭义 | Multi-functional natural rubber latex processing treatment device |
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