CN102631982A - Novel water-sorting system for household garbage - Google Patents
Novel water-sorting system for household garbage Download PDFInfo
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- CN102631982A CN102631982A CN2012101222185A CN201210122218A CN102631982A CN 102631982 A CN102631982 A CN 102631982A CN 2012101222185 A CN2012101222185 A CN 2012101222185A CN 201210122218 A CN201210122218 A CN 201210122218A CN 102631982 A CN102631982 A CN 102631982A
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Abstract
The invention discloses a novel water-sorting system for household garbage. The novel water-sorting system comprises a roller, a central shaft, a bag cutting blade, a material guiding funnel, a toothed belt conveyor, a material driving device, a water tank, a blast pipe and a spiral discharging machine. The novel water-sorting system has the advantages that the capability of garbage sorting equipment is doubled, the volume of consumed water is reduced by 30%, and the novel water-sorting system is simple and reasonable in structure and easy to operate and maintain; and the garbage sorting equipment is widely used in the water-sorting system for household garbage.
Description
Technical field the present invention relates to a kind of refuse moisture and selects system, more particularly, relates to the novel moisture that a kind of domestic waste moisture selects for use and selects system.
Background technology China is populous, produce every day number in ten million ton rubbish in discharging, current main treating method is a landfill, it not only takies tract, also can cause the underground water source secondary pollution and spreads disease germs; Next is to burn and generating, in burning, can produce the carcinogenic gas of dioxin equal altitudes, meeting atmosphere pollution, health risk; Current, reasonable treating method is to avoid the moisture selecting technology of secondary pollution, and it is a kind of new technology and new equipment of handling domestic waste; Existing model factory is putting into operation; Its principle be water as intermediate medium with the domestic waste sorting, in separation system, broken bag, sieve and cooperate multiple special isolation sorting unit; Separation such as can be respectively that battery, metal, plastics, kitchen is surplus, wooden unit, glass, organic matter are come out and are rinsed well; Its sorting index reaches more than 90%, and cleannes are more than 92%, makes the each several part material of separating be easy to recycle and become a kind of resource; Separation system can Fully-mechanized, automation mechanized operation, has realized innoxious, the minimizing and the resource of house refuse; But on the other hand; Because the moisture selecting technology also is in the starting developing stage at present; Select in the system its main equipment at moisture: also there are the shortcoming that sorting progression is more, the sorting time of staying is long, production capacity is less, water consumption is bigger in one-level, secondary, three grades of rotary screens and multiple isolation sorting unit; Therefore; Be necessary the moisture optional equipment is comprehensively innovated, improve capacity of equipment and reduce water consumption, could adapt to the needs that current house refuse increases rapidly, processing pressure is big.
Summary of the invention the object of the present invention is to provide a kind of novel moisture simple in structure, practical, that can significantly improve the equipment sorting capability and reduce water consumption to select system.
In order to achieve the above object, the invention provides following technical scheme: design a kind of novel moisture and select system, this system is made up of first's " novel rotary screen " and second portion " novel moisture choosing machinery " two parts:
First, the novel rotary screen of the present invention comprises cylinder (1), central shaft (2), broken bag blade (3); Select rotary screen relatively with existing one-level moisture, the innovation of following three aspects is arranged: first aspect: the top 5 millimeters long strip sieve pores of original cylinder (1) is changed into: the circular hole S that is drilled with 60～80 millimeters of many diameters; Second aspect: on the central shaft (2) of cylinder (1), have additional many broken bag blades (3); The third aspect: the mounted angle A of cylinder (1) changes 3～4 degree angles into by 1.5 original degree angles.
Second portion, novel moisture choosing machinery of the present invention, comprise drop guide funnel (4), mention belt feeder (5), catch up with glassware (6), tank (7), aspiration tube (8) and spiral discharging machine (9); Novel moisture choosing machinery of the present invention can two-way sorting on the water surface, and bulk matter moves towards left direction, and middle fritter material moves towards aspect, the right, and more fritter material and silt particle shift out from the bottom.
First, novel rotary screen of the present invention is drilled with many circular hole S on cylinder (1), and the diameter of circular hole S is 60～80 millimeters, circular hole S spacing a=200～400 millimeters, b=250～450 millimeter; On the central shaft (2) of cylinder (1), have additional many broken bag blades (3), broken bag blade (3) is sharp-pointed triangle; The length f of broken bag blade (3) is 0.15～0.30 times of cylinder (1) diameter e, and e is cylinder (a 1) diameter, e=1.5～5.0 meter; A broken bag blade (3) is welded on the central shaft (2), and the size that broken bag blade (3) connects with central shaft (2) is respectively g=8～16 centimetre, h=10～20 millimeter; Spacing C=20～40 between the broken bag blade (3) centimetre; Broken bag blade (3) circulation welding is on central shaft (2), and cycle perspective B is 120 degree angles, diameter d=150～380 of central shaft (2) millimeter; The direction of rotation of the direction of rotation of central shaft (2) and cylinder (1) is opposite, and the rotating speed of central shaft (2) and cylinder (1) is per minute kind 0～30 changes adjustable; The mounted angle A of cylinder (1) is 3～4 degree angles, and it is that rubbish gets into that cylinder (1) is gone up the hole, and cylinder (1) hole down is the residue outlet, and the material that circular hole S flows out is the rubbish less than circular hole S; The novel rotary screen of the present invention also comprises general some other complementary facility (like sparge pipe etc.).
Second portion; Novel moisture choosing machinery of the present invention; Drop guide funnel (4) is processed with steel plate, and purpose is the house refuse that moisture selects cylinder (1) to come out to be concentrated to flow into mention above the belt feeder (5) that the exit width of drop guide funnel (4) should be less than mentioning the width of belt feeder (5); Mention that the rubbing board belt feeder of using in structure and the industry of belt feeder (5) is identical; Mention that belt feeder (5) width is 1～2 meter; Mention tooth depth L1=8～12 centimetre on the belt feeder (5); Spacing L6=30～50 centimetre mention that the belt translational speed of belt feeder (5) is 0.8～1.8 meter per second, mention that belt feeder (5) is installed in the right discharging; Catch up with glassware (6) to process with the axis of rolling blade of burn-oning; Width of blade L2=20～40 centimetre, totally 6～8 blades, length of blade should be a bit larger tham mentions the width of belt feeder (5); The rotating speed of catching up with glassware (6) be 0～30 rev/min adjustable; Catch up with the direction of rotation of glassware (6) because blade is constantly struck to the left side, the bulk rubbish on the water surface constantly to be moved toward the left side from top to bottom to the left direction rotation; Tank (7) is processed with steel plate, and shape is as a rectangle, long limit L3=4～12 meters; Minor face L4=2～6 meter, the height of tank (7) is L5, L5=2～4 meter; Tank (7) bottom is shrunk to rectangular funnel-form, and purpose is that fritter rubbish and body refuse are collected in the spiral discharging machine (9); Aspiration tube (8) is processed with the steel pipe of 5～10 centimetres of diameters; Be drilled with many apertures on the steel pipe, small aperture is 4～8 millimeters, and aspiration tube (8) links to each other with the air compressor machine outlet; Air-blowing amount size can be regulated; The bubble that air-blowing produces in water can make plank and plastics constantly climb up on top of the water, and also can make tank (7) bottom mud loose, is convenient to transport out.It is that 40～60 centimetres spiral pusher machine is processed that spiral discharging machine (9) uses caliber, and the spiral pusher speed of spiral discharging machine (9) is 1～2 meter per second, and its length surpasses 3 meters of the length of tank (7), makes bed mud be delivered to the outside of tank (7).
Novel moisture choosing machinery of the present invention; Can divide three major parts of hanking with the rubbish Q1 that come out wet concentration cylinder (1): the Q3 direction flows out the maximum rubbish (plastics, wooden unit etc.) of profile from the left side; The Q2 direction flows out the medium rubbish (organic matter, inorganic matter) of profile from the right; Rubbish that profile is minimum and weight (silt particle, stone, heavy inorganic matter) flow out from bottom of gullet Q4 direction, thereby realize effective sorting.
Select rotary screen and multiple isolation sorting unit relatively with original moisture, the present invention has following significantly advantage: 1, the capacity of equipment of sorting rubbish can double above; 2, reduce water consumption 30%; 3, simple and reasonable for structure, auxiliary equipment is few; 4, easy operating, maintenance; Select in the system adaptable across house refuse moisture and to use.
Be description of drawings of the present invention below the description of drawings:
Fig. 1 is the structural representation that the novel moisture of house refuse of the present invention selects system;
Fig. 2 is broken the structural representation of bag blade (3);
Fig. 3 is the planar structure sketch map of novel moisture choosing machinery.
In Fig. 1～3, the 1st, cylinder, the 2nd, central shaft, the 3rd, a broken bag blade, the 4th, drop guide funnel, the 5th, mention belt feeder, the 6th, catch up with glassware, the 7th, tank, the 8th, aspiration tube, the 9th, spiral discharging machine.
Through concrete embodiment the present invention is carried out more detailed description below the specific embodiment:
With reference to Fig. 1～3, the novel moisture of house refuse selects system, comprises first's " novel rotary screen " and second portion " novel moisture choosing machinery "; First: novel rotary screen is a rotary screen equipment that tilts to install, and comprises cylinder (1), central shaft (2), broken bag blade (3); Second portion: novel moisture select machinery comprise drop guide funnel (4), mention belt feeder (5), catch up with glassware (6), tank (7), aspiration tube (8) and spiral discharging machine (9);
First, novel rotary screen is drilled with many circular hole S on cylinder (1), and the diameter of circular hole S is 70 millimeters; Circular hole S spacing a is 300 millimeters, and b is 350 millimeters, on the central shaft (2) of cylinder (1), has additional many broken bag blades (3); Broken bag blade (3) is sharp-pointed triangle, and the length f of broken bag blade (3) is 0.25 times of cylinder (1) diameter e, and e is cylinder (a 1) diameter; Choosing e is 3 meters, and broken bag blade (3) is welded on the central shaft (2), and the size g that connects with central shaft (2) is 12 centimetres; H is 15 millimeters, and the spacing C between the broken bag blade (3) is 30 centimetres, and broken bag blade (3) circulation welding is on central shaft (2); Cycle perspective B is 120 degree angles, and the diameter d of central shaft (2) is 220 millimeters, and the direction of rotation of the direction of rotation of central shaft (2) and cylinder (1) is opposite; The rotating speed of central shaft (2) and cylinder (1) is per minute kind 0～30 changes adjustable, and the mounted angle A of cylinder (1) is 3 degree angles, and rotary screen also comprises general some other complementary facility (like sparge pipe etc.);
Second portion, novel moisture choosing machinery, drop guide funnel (4) is processed with steel plate, and purpose is the house refuse that moisture selects cylinder (1) to come out to be concentrated to flow into mention above the belt feeder (5); The exit width of drop guide funnel (4) is less than mentioning the width of belt feeder (5), mentions that the rubbing board belt feeder of using in structure and the industry of belt feeder (5) is identical, mentions that belt feeder (5) width is 1 meter; Mention that the tooth depth L1 on the belt feeder (5) is 10 centimetres, spacing L6 is 40 centimetres, mentions that the belt translational speed of belt feeder (5) is 1 meter per second; Mention that belt feeder (5) is installed in the right discharging, catch up with glassware (6) to process with the axis of rolling blade of burn-oning, width of blade L2 is 30 centimetres; Totally 8 blades, length of blade should be a bit larger tham mention the width of belt feeder (5), the rotating speed of catching up with glassware (6) be 0～30 rev/min adjustable; The direction of rotation of catching up with glassware (6) is from top to bottom to the left direction rotation, and tank (7) is processed with steel plate, and shape is as a rectangle; Long limit L3 is 10 meters, and minor face L4 is 4 meters, and the height of tank (7) is L5; L5=3 rice, tank (7) bottom is shrunk to rectangular funnel-form, and purpose is that fritter rubbish and body refuse are collected in the spiral discharging machine (9); Aspiration tube (8) is processed with the steel pipe of 5 centimetres of diameters, is drilled with many apertures on the steel pipe, and small aperture is 5 millimeters; Aspiration tube (8) links to each other with the air compressor machine outlet, and air-blowing amount size can be regulated, and spiral discharging machine (9) use caliber is that 40 centimetres spiral pusher machine is processed; The spiral pusher speed of spiral discharging machine (9) is 1.2 meter per seconds, and its length surpasses 3 meters of the length of tank (7), makes bed mud be delivered to the outside of tank (7).
Claims (4)
1. the novel moisture of house refuse selects system, comprise cylinder, central shaft, broken bag blade, a drop guide funnel, mention belt feeder, catch up with glassware, tank, aspiration tube and spiral discharging machine; It is characterized in that: the circular hole that on cylinder, is drilled with 60～80 millimeters of many diameters; On drum central axis, be provided with many broken bag blades; The cylinder mounted angle is to select in 3～4 degree angles, catches up with glassware to process with the axis of rolling blade of burn-oning, and is drilled with many apertures on the steel pipe of aspiration tube.
2. moisture according to claim 1 selects system; Be characterised in that: a broken bag blade is sharp-pointed triangle, and broken bag blade lengths is to select in 0.15～0.30 times of diameter of cylinder, and a broken bag blade is welded on the drum central axis; The size that broken bag blade connects with central shaft is respectively in 8～16 centimetres and 10～20 millimeters to be selected; Spacing between the broken bag blade is selected in 20～40 centimetres, and broken bag blade circulation welding is on central shaft, and cycle perspective is 120 degree; The diameter of central shaft is selected in 150～380 millimeters, and the direction of rotation of central shaft is opposite with the direction of rotation of cylinder.
3. moisture according to claim 1 selects system; Be characterised in that: mention that the belt feeder width is to select in 1～2 meter; Mention and select in 8～12 centimetres of the tooth depths on the belt feeder, select in 30～50 centimetres of the spacings, mention and select in belt translational speed 0.8～1.8 meter per second of belt feeder.
4. moisture according to claim 1 selects system, is characterised in that: catch up with in 20～40 centimetres of the glassware width of blades and select, totally 6～8 blades, length of blade are a bit larger tham mentions the width of belt feeder, catch up with the glassware rotating speed be 0～30 rev/min adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101222185A CN102631982A (en) | 2012-04-24 | 2012-04-24 | Novel water-sorting system for household garbage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101222185A CN102631982A (en) | 2012-04-24 | 2012-04-24 | Novel water-sorting system for household garbage |
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| CN102631982A true CN102631982A (en) | 2012-08-15 |
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| CN2012101222185A Pending CN102631982A (en) | 2012-04-24 | 2012-04-24 | Novel water-sorting system for household garbage |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079165A1 (en) * | 2012-11-23 | 2014-05-30 | 华南再生资源（中山）有限公司 | Food waste joint screening system |
| CN104245143A (en) * | 2013-03-28 | 2014-12-24 | 可隆科技特株式会社 | Sorting method and sorting device for recycling filler included in artificial turf |
| CN106583024A (en) * | 2016-12-29 | 2017-04-26 | 贵州珉汇实业有限责任公司 | Spiral autogenous grinding purification and separation device for construction waste reutilization |
| CN109513520A (en) * | 2018-12-04 | 2019-03-26 | 中建水务环保有限公司 | Construction refuse resource processing unit and method |
| CN114798156A (en) * | 2022-05-12 | 2022-07-29 | 陇南市经济林研究院核桃研究所 | Be used for broken branch sieve recovery unit of walnut epidermis |
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| CN2659549Y (en) * | 2003-09-28 | 2004-12-01 | 赵石林 | Wet separator for house refuse and organic matter |
| JP4256747B2 (en) * | 2003-09-01 | 2009-04-22 | 新日本製鐵株式会社 | Pyrolysis residue separator |
| KR20090132343A (en) * | 2008-06-20 | 2009-12-30 | 대흥에코 주식회사 | Classification apparatus for construction waste |
| KR20100138730A (en) * | 2010-03-29 | 2010-12-31 | 우정환경주식회사 | Apparatus for seperating waste from constructionwaste matter |
| CN102152880A (en) * | 2011-03-25 | 2011-08-17 | 王振显 | Wet-process unpacking and separating device |
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2012
- 2012-04-24 CN CN2012101222185A patent/CN102631982A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4256747B2 (en) * | 2003-09-01 | 2009-04-22 | 新日本製鐵株式会社 | Pyrolysis residue separator |
| CN2659549Y (en) * | 2003-09-28 | 2004-12-01 | 赵石林 | Wet separator for house refuse and organic matter |
| KR20090132343A (en) * | 2008-06-20 | 2009-12-30 | 대흥에코 주식회사 | Classification apparatus for construction waste |
| KR20100138730A (en) * | 2010-03-29 | 2010-12-31 | 우정환경주식회사 | Apparatus for seperating waste from constructionwaste matter |
| CN102152880A (en) * | 2011-03-25 | 2011-08-17 | 王振显 | Wet-process unpacking and separating device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079165A1 (en) * | 2012-11-23 | 2014-05-30 | 华南再生资源（中山）有限公司 | Food waste joint screening system |
| CN104245143A (en) * | 2013-03-28 | 2014-12-24 | 可隆科技特株式会社 | Sorting method and sorting device for recycling filler included in artificial turf |
| CN106583024A (en) * | 2016-12-29 | 2017-04-26 | 贵州珉汇实业有限责任公司 | Spiral autogenous grinding purification and separation device for construction waste reutilization |
| CN106583024B (en) * | 2016-12-29 | 2018-09-21 | 贵州珉汇循环经济股份有限公司 | A kind of construction refuse resource spiral autogenous grinding purification separation device |
| CN109513520A (en) * | 2018-12-04 | 2019-03-26 | 中建水务环保有限公司 | Construction refuse resource processing unit and method |
| CN114798156A (en) * | 2022-05-12 | 2022-07-29 | 陇南市经济林研究院核桃研究所 | Be used for broken branch sieve recovery unit of walnut epidermis |
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Application publication date: 20120815 |
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