CN109078753A - Screening rubbish device - Google Patents
Screening rubbish device Download PDFInfo
- Publication number
- CN109078753A CN109078753A CN201810912524.6A CN201810912524A CN109078753A CN 109078753 A CN109078753 A CN 109078753A CN 201810912524 A CN201810912524 A CN 201810912524A CN 109078753 A CN109078753 A CN 109078753A
- Authority
- CN
- China
- Prior art keywords
- shell
- electromagnet
- conveyer belt
- roller
- lower hopper
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
- B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
- B03C1/20—Magnetic 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/04—Separating 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 devices, including shell, lower hopper, conveyer belt to be 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；Metal screening device of the 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
Technical field
The present invention relates to screening rubbish field more particularly to a kind of screening rubbish devices.
Background technique
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 generate toxic gas, endanger organism.The method that rubbish generates, and drum all are reduced in research in most cities
Encourage resource reclaim.Often containing much recyclable article 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, especially precious.With people
Environmental consciousness enhancing and sufficiently recycle natural resources awareness, when abandoning rubbish, people are usually by rubbish
In biggish metal object, plastic bottle etc. picks out to recycle and be utilized.
But be clipped in the lesser 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.
Summary of the invention
The present invention in order to overcome the shortcomings in the prior art, provides a kind of screening rubbish device, the present invention is in rubbish sieve
It selects and transmission belt is installed at the lower hopper of machine, be provided with electromagnet 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, side is provided with lower hopper on the housing, is provided in shell one side logical
Air hose is provided with blower in ventilation duct, is provided with along multiple outlets that ventilation duct is axially arranged, the shell below shell
It is provided with metal screening device, 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
Roller, respectively the first roller, second tin roller, third roller constitute triangle between three rollers；First roller and the second rolling
Cylinder is located at lower hopper opening, and second tin roller and third roller are located at the opening on shell, and third roller is located at outside shell
Side；
It is provided with a pair of conductive contact on the electromagnet, is provided with conductive trough between first roller and third roller,
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 separately connected
The conductive bar of power supply connection, the conductive contact blade on electromagnet are 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 side opposite with ventilation duct is arranged in the ventilated net.
The conveyer belt is 30 ° with the angle of vertical direction in lower hopper.
The same end of shell is arranged in the lower hopper, ventilation duct.
Compared with prior art, the beneficial effects of the present invention are: metal screening device of the invention includes having 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, so that conductive contact blade and the conductive trough of electromagnet connect in conveyer belt activity
Touching is powered, and electromagnet has magnetism, and the metal waste in lower hopper is adsorbed, when being transported to hull outside, conduction touching
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.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of metal screening device of the invention；
Fig. 3 is the partial view of conveyer belt and conductive trough of the 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；13, shell；14, ventilation duct；15, blower；16, blanking port；17, paddle is stirred；18, conductive trough；1801,
Conductive bar.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention 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.
It include various wastes in house refuse, 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 lesser 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,
It is provided with lower hopper 1 above the shell 13,13 one side of shell is provided with ventilation duct 14, is provided with blower in ventilation duct 14
15, be provided with below shell 13 along multiple outlets that ventilation duct 14 is axially arranged, including first outlet 11, second outlet 10,
Third outlet 9, the first outlet 11, second outlet 10, third outlet 9 are successively set from ventilation duct 14 to 13 other side of shell
It sets.In the first outlet 11 and second outlet 10, partition 12 is provided between second outlet 10 and third outlet 9.Blower 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, that is blown is closer, and polybag, newspaper whereabouts resistance are larger, is 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
Stating metal screening device includes conveyer belt 3, electromagnet 4.
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 constitute triangle between three rollers, and 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 and third roller 203 are located at the opening on shell 13, 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
It is transported on the inside of shell 13.
When conveyer belt 3 operates and passes through 4 adsorbing metal object of electromagnet, the metal object that will be adsorbed is needed to gather up
Come, in order to recycle.It needs to control electromagnet 4 thus and is powered on section.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 guarantees 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 out of shell 13 with electromagnet 4
When coming, conductive contact blade 491 is separated 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, come so that electromagnet 4 is difficult to screen out metal object.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, looses off it, consequently facilitating screening, adsorbing metal object.
When blower 15 is from 14 air blast of ventilation duct, flowed preferably to guarantee that wind advertises direction along blower 15, such as Fig. 1 institute
Show, ventilated net 6 is provided on the shell 13, and the side opposite with ventilation duct 14 is arranged in the ventilated net 6, is arranged such
It can make wind as far as possible along streamlined flow, take to the third outlet 9 such as polybag, newspaper.
In order to guarantee that rubbish blanking is smooth, while in order to ensure the metal object in adsorbable rubbish out, 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.
For the space for saving screening rubbish device, reduce its volume, the lower hopper 1, ventilation duct 14 are arranged in shell
13 the same end, so as to shorten shell 13 under the premise of guaranteeing screening effect along the length in 14 direction of ventilation duct.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (1)
1. a kind of screening rubbish device, including shell (13) are provided with lower hopper (1) above the shell (13), in shell
(13) one side is provided with ventilation duct (14), is provided with blower (15) in ventilation duct (14), is provided with edge below shell (13)
Multiple outlets that ventilation duct (14) is axially arranged, it is characterised in that: it is provided with metal screening device in the shell (13), it is described
Metal screening device includes conveyer belt (3), electromagnet (4)；
It is provided with opening (5) above the lower hopper (1) and shell (13), the conveyer belt (3) is mounted at opening (5), institute
State conveyer belt (3) include three rollers, respectively the first roller (201), second tin roller (202), third roller (203), three
Triangle is constituted between roller；First roller (201) and second tin roller (202) are located at lower hopper (1) opening, second tin roller
(202) it is located at the opening (5) on shell (13) with third roller (203), and third roller (203) is located at shell (13) outside
Side；
A pair of conductive contact (401) are provided on the electromagnet (4), in first roller (201) and third roller (203)
Between be provided with conductive trough (18), conductive trough (18) approach second tin roller (202), the conductive trough (18) and conveyer belt (3) are flat
Row setting, is provided with two conductive bars (1801) for being separately connected power supply connection on the conductive trough (18), on electromagnet (4)
Conductive contact blade (401) is contacted with conductive bar (1801)；
Agitation paddle (17) is provided in the lower hopper (1), agitation paddle (17) is located on the blanking port (16) of lower hopper (1)
Side；
It is provided with ventilated net (6) on the shell (13), the ventilated net (6) is arranged in the side opposite with ventilation duct (14)；
The lower hopper (1), ventilation duct (14) are arranged in the same end of shell (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810912524.6A CN109078753B (en) | 2016-08-07 | 2016-08-07 | Garbage screening device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637251.XA CN106269512B (en) | 2016-08-07 | 2016-08-07 | A kind of screening rubbish device |
| CN201810912524.6A CN109078753B (en) | 2016-08-07 | 2016-08-07 | Garbage screening device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610637251.XA Division CN106269512B (en) | 2016-08-07 | 2016-08-07 | A kind of screening rubbish device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109078753A true CN109078753A (en) | 2018-12-25 |
| CN109078753B CN109078753B (en) | 2020-06-12 |
Family
ID=57665635
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
| CN201610637251.XA Expired - Fee Related CN106269512B (en) | 2016-08-07 | 2016-08-07 | A kind of screening rubbish device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810912520.8A Active CN109078752B (en) | 2016-08-07 | 2016-08-07 | Garbage screening device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610637251.XA Expired - Fee Related CN106269512B (en) | 2016-08-07 | 2016-08-07 | A kind of screening rubbish device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109078752B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216013A (en) * | 2019-05-30 | 2019-09-10 | 浙江工业大学 | A kind of metal removing device in dehydrated vegetables product |
| CN116528107A (en) * | 2023-07-04 | 2023-08-01 | 深圳市鼎合丰科技有限公司 | Manufacturing equipment of movement earphone core structure |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106824788A (en) * | 2017-04-17 | 2017-06-13 | 时祥华 | A kind of grain multipass sort combined cleaning sieve |
| 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 |
| CN108452945B (en) * | 2018-03-28 | 2019-09-27 | 唐山海港港兴城市建设维护有限公司 | A kind of high-efficiency refuse screening structure |
| CN109174446B (en) * | 2018-07-05 | 2021-09-14 | 山东宏旭化学股份有限公司 | Material filtering mechanism for chemical equipment |
| CN111672624B (en) * | 2020-06-20 | 2023-03-31 | 广东东泰陶瓷实业有限公司 | Iron removing device for manufacturing porcelain |
| CN111760348A (en) * | 2020-07-04 | 2020-10-13 | 陈惠梅 | Solid-liquid separation device for solid waste garbage treatment |
| CN111871341B (en) * | 2020-08-03 | 2023-04-07 | 扬州大学 | Continuous flow Fenton reactor capable of recycling magnetic catalyst |
| CN114505139A (en) * | 2022-02-14 | 2022-05-17 | 刘顺朋 | Intelligent building garbage cleaning device for building and using method |
| CN115055279B (en) * | 2022-06-14 | 2023-05-09 | 兰州工业学院 | Intelligent sorting method for recyclable resources in household garbage |
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| CN110216013A (en) * | 2019-05-30 | 2019-09-10 | 浙江工业大学 | A kind of metal removing device in dehydrated vegetables product |
| CN116528107A (en) * | 2023-07-04 | 2023-08-01 | 深圳市鼎合丰科技有限公司 | Manufacturing equipment of movement earphone core structure |
| CN116528107B (en) * | 2023-07-04 | 2023-09-08 | 深圳市鼎合丰科技有限公司 | Manufacturing equipment of movement earphone core structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109078752A (en) | 2018-12-25 |
| CN109078753B (en) | 2020-06-12 |
| CN106269512A (en) | 2017-01-04 |
| CN109078752B (en) | 2020-05-05 |
| CN106269512B (en) | 2018-10-02 |
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