CN106269512B - A kind of screening rubbish device - Google Patents

A kind of screening rubbish device Download PDF

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Publication number
CN106269512B
CN106269512B CN201610637251.XA CN201610637251A CN106269512B CN 106269512 B CN106269512 B CN 106269512B CN 201610637251 A CN201610637251 A CN 201610637251A CN 106269512 B CN106269512 B CN 106269512B
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CN
China
Prior art keywords
shell
hopper
conveyer belt
roller
electromagnet
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Active
Application number
CN201610637251.XA
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Chinese (zh)
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CN106269512A (en
Inventor
苏树桂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Kanglu Environmental Service Co., Ltd
Original Assignee
王奔
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王奔 filed Critical 王奔
Priority to CN201610637251.XA priority Critical patent/CN106269512B/en
Publication of CN106269512A publication Critical patent/CN106269512A/en
Application granted granted Critical
Publication of CN106269512B publication Critical patent/CN106269512B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/16Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/18Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/16Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/18Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • B03C1/20Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation in the form of belts, e.g. cross-belt type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/30Combinations with other devices, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06Feeding or discharging arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/04Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades

Abstract

The present invention relates to a kind of screening rubbish device, including shell, lower hopper, conveyer belt is mounted on opening, electromagnet is provided on conveyer belt, a pair of conductive contact is provided on electromagnet, conductive trough is arranged in parallel with conveyer belt, and the conductive contact blade on electromagnet is contacted with conductive bar;The metal screening device of the present invention includes the conveyer belt with electromagnet, conveyer belt is arranged along lower hopper side wall and extends to hull outside out of shell, wherein lower hopper and enclosure interior set up the conductive trough for being equipped with and being powered for electromagnet separately, to in conveyer belt activity, the conductive contact blade of electromagnet contacts energization with conductive trough, electromagnet has magnetism, metal waste in lower hopper is adsorbed, when being transported to hull outside, conductive contact blade falls off conductive trough, electromagnet loses magnetism, metal waste is fallen down from conveyer belt, achieve the purpose that screening recycling metal waste.

Description

A kind of screening rubbish device
Technical field
The present invention designs screening rubbish field more particularly to a kind of screening rubbish device.
Background technology
Rubbish, which refers to, not to be needed or useless solid, flowing material.In densely populated big city, garbage disposal is one Troubling problem.Common way is to be sent to landfill after collecting to carry out landfill disposal, or incinerated with incinerator.But two Person can manufacturing environment protection the problem of, and landfill degree of saturation can further be mitigated by terminating overconsumption.In landfill Garbage disposal polluted underground water and can not only stink, and many cities are fewer and fewer for the area of landfill.It incinerates It is then unavoidable to will produce toxic gas, endanger organism.All the method that rubbish generates, and drum are reduced in research in most cities Encourage resource reclaim.Often contain many recyclable articles in house refuse, common Nonexpendable Item includes metal object, plastics Bottle etc..Wherein the metal material majority of metal waste is got by developing nature mining deposits, particularly precious.With people Environmental consciousness enhancing and fully recycle natural resources awareness, when abandoning rubbish, people are usually by rubbish In larger metal object, plastic bottle etc. picks out to recycle and be utilized.
But be clipped in the smaller metal object in rubbish and be often not easy to be found, recovery difficult is larger.Such as screw Cap, screw, small iron block, even metal powder etc..And common metal waste all has ferromagnetism, therefore people need one Kind can further recycle the device of tiny ferromagnetic metal waste.
Invention content
The present invention provides a kind of screening rubbish device, the present invention is in rubbish sieve to overcome deficiency in the prior art It selects and transmission belt is installed at the lower hopper of machine, electromagnet is provided on conveyer belt, it is by electromagnet that the ferromagnetism in rubbish is golden Belong to object and screen out, improves resource utilization, reach energy-saving and environment-friendly purpose.
The present invention is achieved through the following technical solutions:
A kind of screening rubbish device, including shell, it is square on the housing to be provided with lower hopper, it is arranged in shell one side There is ventilation duct, wind turbine is provided in ventilation duct, is provided with below shell along the axial arranged multiple outlets of ventilation duct, the shell It is provided with metal screening device in vivo, the metal screening device includes conveyer belt, electromagnet;
Opening is provided with above the lower hopper and shell, the conveyer belt is mounted on opening, and the conveyer belt includes Three rollers, respectively the first roller, second tin roller, third roller, it is triangle between three rollers;First roller and Two rollers are located at lower hopper opening, and second tin roller is located at the opening on shell with third roller, and third roller is located at shell External side;
It is provided with a pair of conductive contact on the electromagnet, conduction is provided between first roller and third roller Slot, conductive trough approach second tin roller, the conductive trough are arranged in parallel with conveyer belt, and two are provided on the conductive trough and is connected respectively The conductive bar of power supply connection is connect, the conductive contact blade on electromagnet is contacted with conductive bar;
Agitation paddle is provided in the lower hopper, the agitation paddle is located above the blanking port of lower hopper.
Ventilated net is provided on the shell, the ventilated net is arranged in the side opposite with ventilation duct.
The conveyer belt is 30 ° with the angle of vertical direction in lower hopper.
The lower hopper, ventilation duct are arranged in the same end of shell.
Compared with prior art, the beneficial effects of the invention are as follows:The metal screening device of the present invention includes carrying electromagnetism The conveyer belt of iron, conveyer belt is arranged along lower hopper side wall and extends to hull outside out of shell, wherein in lower hopper and shell The conductive trough that promising electromagnet is powered is arranged in part, to which in conveyer belt activity, conductive contact blade and the conductive trough of electromagnet connect It touches and is powered, electromagnet has magnetism, and the metal waste in lower hopper is adsorbed, and when being transported to hull outside, conduction is touched Piece falls off conductive trough, and electromagnet loses magnetism, and metal waste is fallen down from conveyer belt, and it is discarded to reach screening recycling metal The purpose of object.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the structural schematic diagram of the metal screening device of the present invention;
Fig. 3 is the partial view of the conveyer belt and conductive trough of the present invention.
In figure:1, lower hopper;201, the first roller;202, second tin roller;203, third roller;3, conveyer belt;4, electromagnetism Iron;401, conductive contact blade;5, it is open;6, ventilated net;7, collecting box;8, supporting leg;9, third exports;10, second outlet;11, One outlet;12, partition board;13, shell;14, ventilation duct;15, wind turbine;16, blanking port;17, paddle is stirred;18, conductive trough;1801、 Conductive bar.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.
House refuse includes various wastes, such as fruit stone, pericarp, rotten vegetable leaf, plastic bottle, old newsprint, packing box, iron Nail, cap nut etc..To make full use of resource, generally in rubbish into before refuse depot, in rubbish using waste by Recycling is utilizing, but is entrained in the smaller metal waste in rubbish and is difficult to be found and recycle.In order to preferably recycle Using the ferromagnetism waste in rubbish, the present invention devises a kind of screening rubbish device as shown in Figure 1, including shell 13, 13 top of the shell is provided with lower hopper 1, and 13 one side of shell is provided with ventilation duct 14, wind turbine is provided in ventilation duct 14 15, be provided with below shell 13 along the axial arranged multiple outlets of ventilation duct 14, including first outlet 11, second outlet 10, Third outlet 9, the first outlet 11, second outlet 10, third outlet 9 are set successively from ventilation duct 14 to 13 other side of shell It sets.In the first outlet 11 and second outlet 10, partition board 12 is provided between second outlet 10 and third outlet 9.Wind turbine 15 The air blast into shell 13, the rubbish fallen from the blanking port 16 of lower hopper 1 are blown to four winds, and the rubbish of different densities is when falling Resistance is different, and if fruit stone, brick, stone fall comparatively fast, the distance blown is closer, and polybag, newspaper whereabouts resistance are larger, are blown It obtains farther out, therefore different sieving garbages can be come out.It is fallen from different outlets, fruit stone, brick, stone etc. are from close to blanking The first outlet 11 of 16 lower section of mouth comes out, and newspaper, polybag come out from third outlet 9, the slave second outlet to fall between 10 come out.Consequently facilitating sifting sort, is recycled or is abandoned as needed burial etc..
To filter out the metal object in waste, as shown in Figure 1, metal screening device is provided in the shell 13, institute It includes conveyer belt 3, electromagnet 4 to state metal screening device.
Metal screening device is mounted between shell 13 and lower hopper 1, as shown in Figure 1, Figure 2, above lower hopper 1 and shell 13 It is provided with opening 5, the conveyer belt 3 is mounted at opening 5, and the conveyer belt 3 includes three rollers, respectively the first roller 201, second tin roller 202, third roller 203, triangle between three rollers, three roller positioning conveyors 3 simultaneously drive Conveyer belt 3 operates, and conveyer belt 3 rotates downwards above lower hopper 1;First roller 201 is located at lower hopper with second tin roller 202 1 opening, second tin roller 202 is located at the opening on shell 13 with third roller 203, and third roller 203 is located at shell 13 Outside;In 3 cycle operation of conveyer belt, will be adsorbed from the metal object in the rubbish fallen in rubbish in lower hopper 1, then from 13 inside of shell transports.
It is operated in conveyer belt 3 and when by 4 adsorbing metal object of electromagnet, the metal object that will be adsorbed is needed to gather up Come, in order to recycle.Control electromagnet 4 is needed to be powered on section thus.Adsorbing metal object when electromagnet 4 is powered, when power-off Discharge metal object.As shown in Fig. 2, a pair of conductive contact 401 is provided on electromagnet 4, in the first roller 201 and third roller Conductive trough 18,18 approach second tin roller 202 of conductive trough are provided between 203, the conductive trough 18 is arranged in parallel with conveyer belt 3, Conductive trough 18 is arranged in lower hopper 1 and shell 13, to be energization shape when 4 approach lower hopper 1 of electromagnet and 13 inside of shell State ensures the 4 adsorbing metal object of electromagnet in this section.
It is powered and powers off for convenience of control electromagnet 4, as shown in figure 3, being provided with two on conductive trough 18 is separately connected electricity The conductive bar 1801 of source connection, the conductive contact blade 401 on electromagnet 4 are contacted with conductive bar 1801;In electromagnet 4 with conveyer belt When 3 operating, when being moved to 1 upper conductive slot 18 of lower hopper can energizing magnetic, realize adsorbing metal object, conductive contact blade 401 contact with conductive trough 18 always, and metal object keeps adsorbed state.Until conductive contact blade 401 goes out with electromagnet 4 out of shell 13 When coming, conductive contact blade 491 is detached with conductive trough 18, and electromagnet 4 loses magnetism after powering off, and metal object falls to the collecting box of lower section In 7.It works so on circulate.
Rubbish pours into after lower hopper 1, since rubbish is squeezed in transit, and due to containing water in rubbish Point, be easy it is hardened together, to electromagnet 4 be difficult to by metal object screen out come.In order to improve screening effect, metal object is reduced Leakage sieve, is provided with agitation paddle 17 in lower hopper 1, and the agitation paddle 17 is located at 16 top of blanking port of lower hopper 1.Pour into rubbish Afterwards, agitation paddle 17 stirs rubbish, it is made to loose off, consequently facilitating screening, adsorbing metal object.
When wind turbine 15 is from 14 air blast of ventilation duct, flowed preferably to ensure that wind advertises direction along wind turbine 15, such as Fig. 1 institutes Show, ventilated net 6 is provided on the shell 13, and the ventilated net 6 is arranged in the side opposite with ventilation duct 14, is arranged such It can make wind as possible along streamlined flow, take to the third outlet 9 such as polybag, newspaper.
In order to ensure that rubbish blanking is smooth, at the same in order to ensure it is adsorbable go out rubbish in metal object, to conveyer belt 3 under Inclined direction in hopper 1 requires, and conveyer belt 3 is 30 ° with the angle of vertical direction in lower hopper 1.
To save the space of screening rubbish device, reduces its volume, the lower hopper 1, ventilation duct 14 are arranged in shell 13 the same end, so as to shorten length of the shell 13 along 14 direction of ventilation duct under the premise of ensureing screening effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.

Claims (4)

1. a kind of screening rubbish device, including shell(13), in the shell(13)Top is provided with lower hopper(1), in shell (13)One side is provided with ventilation duct(14), ventilation duct(14)Inside it is provided with wind turbine(15), in shell(13)Lower section is provided with edge Ventilation duct(14)Axial arranged multiple outlets, it is characterised in that:The shell(13)It is inside provided with metal screening device, it is described Metal screening device includes conveyer belt(3), electromagnet(4);
The lower hopper(1)With shell(13)Top is provided with opening(5), the conveyer belt(3)Mounted on opening(5)Place, institute State conveyer belt(3)Including three rollers, respectively the first roller(201), second tin roller(202), third roller(203), three It is triangle between roller;First roller(201)With second tin roller(202)Positioned at lower hopper(1)Opening, second tin roller (202)With third roller(203)Positioned at shell(13)On opening(5)Place, and third roller(203)Positioned at shell(13)Outside Side;
The electromagnet(4)On be provided with a pair of conductive contact(401), in first roller(201)With third roller(203) Between be provided with conductive trough(18), conductive trough(18)Approach second tin roller(202), the conductive trough(18)With conveyer belt(3)It is flat Row setting, the conductive trough(18)On be provided with two be separately connected power supply connection conductive bars(1801), electromagnet(4)On Conductive contact blade(401)With conductive bar(1801)Contact;
The lower hopper(1)Inside it is provided with agitation paddle(17), the agitation paddle(17)Positioned at lower hopper(1)Blanking port(16)On Side.
2. a kind of screening rubbish device according to claim 1, it is characterised in that:The shell(13)On be provided with ventilation Net(6), the ventilated net(6)Setting with ventilation duct(14)Opposite side.
3. a kind of screening rubbish device according to claim 1, it is characterised in that:The conveyer belt(3)In lower hopper(1) Interior and vertical direction angle is 30 °.
4. a kind of screening rubbish device according to claim 1, it is characterised in that:The lower hopper(1), ventilation duct(14) It is arranged in shell(13)The same end.
CN201610637251.XA 2016-08-07 2016-08-07 A kind of screening rubbish device Active CN106269512B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610637251.XA CN106269512B (en) 2016-08-07 2016-08-07 A kind of screening rubbish device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810912524.6A CN109078753B (en) 2016-08-07 2016-08-07 Garbage screening device
CN201810912520.8A CN109078752B (en) 2016-08-07 2016-08-07 Garbage screening device
CN201610637251.XA CN106269512B (en) 2016-08-07 2016-08-07 A kind of screening rubbish device

Related Child Applications (2)

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CN201810912520.8A Division CN109078752B (en) 2016-08-07 2016-08-07 Garbage screening device
CN201810912524.6A Division CN109078753B (en) 2016-08-07 2016-08-07 Garbage screening device

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CN106269512A CN106269512A (en) 2017-01-04
CN106269512B true CN106269512B (en) 2018-10-02

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CN201610637251.XA Active CN106269512B (en) 2016-08-07 2016-08-07 A kind of screening rubbish device
CN201810912520.8A Active CN109078752B (en) 2016-08-07 2016-08-07 Garbage screening device
CN201810912524.6A Active CN109078753B (en) 2016-08-07 2016-08-07 Garbage screening device

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CN201810912524.6A Active CN109078753B (en) 2016-08-07 2016-08-07 Garbage screening device

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CN106622649B (en) * 2017-03-04 2018-02-09 衢州妙凯节能科技有限公司 A kind of irony sundries separator
CN108114811B (en) * 2017-12-21 2020-04-03 浙江朗博药业有限公司 Magnetic impurity removing device for amoxicillin production
CN108188153B (en) * 2018-01-27 2020-03-13 温州荣仙绿化园艺工程有限公司 Municipal garden garbage disposal system
CN110394235B (en) * 2018-03-28 2020-06-09 广州环投从化环保能源有限公司 High-efficient rubbish screening structure
CN109174446A (en) * 2018-07-05 2019-01-11 徐素香 A kind of chemical industry equipment material filtering mechanism

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JP5100963B2 (en) * 2004-11-30 2012-12-19 株式会社Sen Beam irradiation device
TWI346003B (en) * 2008-09-19 2011-08-01
CN201482557U (en) * 2009-05-07 2010-05-26 张寻 Electromagnetic damping effect-based classifier for non-magnetic materials
CN102225413B (en) * 2011-03-07 2013-01-02 黄陈超 Improved mechanism of rapid automatic household garbage classifier
KR101173286B1 (en) * 2012-05-17 2012-08-10 (주)예당환경 A sorting and collection device for fine aggregate
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Publication number Publication date
CN109078753A (en) 2018-12-25
CN109078753B (en) 2020-06-12
CN109078752A (en) 2018-12-25
CN106269512A (en) 2017-01-04
CN109078752B (en) 2020-05-05

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Effective date of registration: 20180822

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Address after: 236700 Bozhou County, Anhui province Lixin County town of home town, Yu Huang Village Wang family squadron 13 households

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Address before: 236700 Bozhou County, Anhui province Lixin County town of home town, Yu Huang Village Wang family squadron 13 households

Patentee before: Wang Ben