CN204148001U - A kind of plastic-metal powder electrostatic separator - Google Patents
A kind of plastic-metal powder electrostatic separator Download PDFInfo
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- CN204148001U CN204148001U CN201420561621.2U CN201420561621U CN204148001U CN 204148001 U CN204148001 U CN 204148001U CN 201420561621 U CN201420561621 U CN 201420561621U CN 204148001 U CN204148001 U CN 204148001U
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- electricity drum
- cleaning roller
- drum
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Abstract
The utility model discloses a kind of plastic-metal powder electrostatic separator, comprise body, hopper, spiral feeder, one-level sorting electricity drum, secondary sorting electricity drum, corona electrode, one-level cleaning roller and secondary cleaning roller; Be provided with hopper above described body, below described hopper, storing mouth is connected with described spiral feeder; Be provided with one-level sorting electricity drum below described spiral feeder, described one-level electricity drum one side-lower is provided with described one-level cleaning roller, is provided with described secondary sorting electricity drum below described one-level cleaning roller, and described secondary electricity drum one side-lower is provided with described secondary cleaning roller; Described one-level sorting electricity drum, secondary sorting electricity drum are all electrically connected with corona electrode; Described one-level sorting electricity drum side is provided with one-level deviating electrode; Described secondary sorting electricity drum side is provided with secondary deviating electrode.By technique scheme, its metal-powder recovery utilization rate of the utility model is high, reaches more than 97%, and the regenerated metal such as copper, silver resource utilization is maximized.
Description
Technical field
The utility model relates to technical field of mechanical equipment, is specifically related to a kind of plastic-metal powder electrostatic separator.
Background technology
Electrostatic separation refers to that attached being used for utilizing electrostatic carries out point machinery of first (choosing) to different material.Electrostatic separation utilizes material difference electrical in high voltage electric field and reaches sorting object, and when material brings in the high voltage electric field of corona electrode effect through the drum barrel of over-rotation, material is subject to various electric power, centrifugal force, the reusing of gravity.Due to the difference of the electrical property of various material, the track when difference of stress makes material fall is different, thus is separated with non-metal mixture by metal.
In prior art, adopt single sorting electricity drum, containing 7-9% metal-powder in the non-metallic powder of its sorting, the recycled metal such as copper, silver utilization rate is reduced greatly, and economic benefit is bad.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of plastic-metal powder electrostatic separator, its metal-powder recovery utilization rate is high, reaches more than 97%, and the regenerated metal such as copper, silver resource utilization is maximized.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of plastic-metal powder electrostatic separator, comprises body, hopper, spiral feeder, one-level sorting electricity drum, secondary sorting electricity drum, corona electrode, one-level deviating electrode, secondary deviating electrode, one-level cleaning roller and secondary cleaning roller;
Be provided with hopper above described body, below described hopper, storing mouth is connected with described spiral feeder;
Be provided with one-level sorting electricity drum below described spiral feeder, described one-level electricity drum one side-lower is provided with described one-level cleaning roller, is provided with described secondary sorting electricity drum below described one-level cleaning roller, and described secondary electricity drum one side-lower is provided with described secondary cleaning roller;
Described one-level sorting electricity drum, secondary sorting electricity drum are all electrically connected with corona electrode;
Described one-level sorting electricity drum is provided with described one-level deviating electrode at described one-level cleaning roller relative to side;
Described secondary sorting electricity drum is provided with described secondary deviating electrode at described secondary cleaning roller relative to side;
Be provided with nonmetal conveyer belt below described secondary cleaning roller, described nonmetal conveyer belt side is provided with metal conveyor belt.
Preferably, dividing plate is provided with between described nonmetal conveyer belt and metal conveyor belt.
Preferably, the diameter of described secondary sorting electricity drum is greater than the diameter of one-level sorting electricity drum.
Preferably, the electromotive force of described secondary deviating electrode is higher than the electromotive force of one-level deviating electrode.
Preferably, also comprise motor, described motor is connected with belt with described one-level sorting electricity drum, secondary sorting electricity drum.
By technique scheme, its metal-powder recovery utilization rate of the utility model is high, reaches more than 97%, and the regenerated metal such as copper, silver resource utilization is maximized.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the top view schematic diagram of a kind of plastic-metal powder electrostatic separator disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. nonmetal conveyer belt 12. metal conveyor belt 13. dividing plate 14. motor of body 2. hopper 3. spiral feeder 4. one-level sorting electricity drum 5. secondary sorting electricity drum 6. corona electrode 7. one-level deviating electrode 8. secondary deviating electrode 9. one-level cleaning roller 10. secondary cleaning roller 11..
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
The utility model provides a kind of plastic-metal powder electrostatic separator, its operation principle is: containing discarded iron during work, the rubbish of the metal species such as aluminium and copper drops down onto spiral feeder via hopper, material Uniform Movement is on one-level sorting electricity drum, under the effect of corona point pole, air near one-level sorting electricity drum is ionized to corona current, flow to one-level sorting electricity drum, space body electric charge is defined in one-level sorting electricity drum space surface, then static electric field is formed between one-level deviating electrode and one-level sorting electricity drum, when plastic-metal powder enters this space, obtain electric charge, the electric charge that the metal-powder of good conductivity obtains passes rapidly through one-level sorting electricity drum, at centrifugal force, under the acting in conjunction of gravity and electrostatic force, fall from one-level sorting electricity drum front, non-conductor non-metallic powder, because of poorly conductive, not easily lose be with electric charge, this electric charge and one-level sorting electricity drum are responded to, producing minute surface suction makes ore particle tightly inhale in one-level sorting electricity drum, rear is forwarded to one-level sorting electricity drum, then a secondary sorting electricity that drops after being forced brush lower by one-level cleaning roller rouses surface, because secondary sorting electricity drum diameter is large, secondary deviating electrode electromotive force is high, its separating effect, than first time good separation effect, therefore improves metal-powder sorting index, the regenerated metal such as copper, silver resource utilization is maximized.
Embodiment.
As shown in Figure 1, a kind of plastic-metal powder electrostatic separator, comprises body 1, hopper 2, spiral feeder 3, one-level sorting electricity drum 4, secondary sorting electricity drum 5, corona electrode 6, one-level deviating electrode 7, secondary deviating electrode 8, one-level cleaning roller 9 and secondary cleaning roller 10;
Be provided with hopper above described body, below described hopper, storing mouth is connected with described spiral feeder;
Be provided with one-level sorting electricity drum below described spiral feeder, described one-level electricity drum one side-lower is provided with described one-level cleaning roller, is provided with described secondary sorting electricity drum below described one-level cleaning roller, and described secondary electricity drum one side-lower is provided with described secondary cleaning roller;
Described one-level sorting electricity drum, secondary sorting electricity drum are all electrically connected with corona electrode;
Described one-level sorting electricity drum is provided with described one-level deviating electrode at described one-level cleaning roller relative to side;
Described secondary sorting electricity drum is provided with described secondary deviating electrode at described secondary cleaning roller relative to side;
Be provided with nonmetal conveyer belt 11 below described secondary cleaning roller, described nonmetal conveyer belt side is provided with metal conveyor belt 12; Dividing plate 13 is provided with between described nonmetal conveyer belt and metal conveyor belt; The diameter of described secondary sorting electricity drum is greater than the diameter of one-level sorting electricity drum; The electromotive force of described secondary deviating electrode is higher than the electromotive force of one-level deviating electrode; Also comprise motor 14, described motor is connected with belt with described one-level sorting electricity drum, secondary sorting electricity drum.
By technique scheme, its metal-powder recovery utilization rate of the utility model is high, reaches more than 97%, and the regenerated metal such as copper, silver resource utilization is maximized.
Above-described is only a kind of plastic-metal powder electrostatic separator preferred embodiment of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a plastic-metal powder electrostatic separator, it is characterized in that, comprise body, hopper, spiral feeder, one-level sorting electricity drum, secondary sorting electricity drum, corona electrode, one-level deviating electrode, secondary deviating electrode, one-level cleaning roller and secondary cleaning roller;
Be provided with hopper above described body, below described hopper, storing mouth is connected with described spiral feeder;
Be provided with one-level sorting electricity drum below described spiral feeder, described one-level electricity drum one side-lower is provided with described one-level cleaning roller, is provided with described secondary sorting electricity drum below described one-level cleaning roller, and described secondary electricity drum one side-lower is provided with described secondary cleaning roller;
Described one-level sorting electricity drum, secondary sorting electricity drum are all electrically connected with corona electrode;
Described one-level sorting electricity drum is provided with described one-level deviating electrode at described one-level cleaning roller relative to side;
Described secondary sorting electricity drum is provided with described secondary deviating electrode at described secondary cleaning roller relative to side;
Be provided with nonmetal conveyer belt below described secondary cleaning roller, described nonmetal conveyer belt side is provided with metal conveyor belt.
2. a kind of plastic-metal powder electrostatic separator according to claim 1, is characterized in that, be provided with dividing plate between described nonmetal conveyer belt and metal conveyor belt.
3. a kind of plastic-metal powder electrostatic separator according to claim 2, is characterized in that, the diameter of described secondary sorting electricity drum is greater than the diameter of one-level sorting electricity drum.
4. a kind of plastic-metal powder electrostatic separator according to claim 3, is characterized in that, the electromotive force of described secondary deviating electrode is higher than the electromotive force of one-level deviating electrode.
5. a kind of plastic-metal powder electrostatic separator according to claim 4, is characterized in that, also comprise motor, and described motor is connected with belt with described one-level sorting electricity drum, secondary sorting electricity drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561621.2U CN204148001U (en) | 2014-09-28 | 2014-09-28 | A kind of plastic-metal powder electrostatic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561621.2U CN204148001U (en) | 2014-09-28 | 2014-09-28 | A kind of plastic-metal powder electrostatic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148001U true CN204148001U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420561621.2U Expired - Fee Related CN204148001U (en) | 2014-09-28 | 2014-09-28 | A kind of plastic-metal powder electrostatic separator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362867A (en) * | 2016-08-29 | 2017-02-01 | 上海交通大学 | Separation device for resin and glass fibres in non-metal powders of waste circuit board |
| CN106423569A (en) * | 2016-08-29 | 2017-02-22 | 上海交通大学 | Composite electrostatic separation method for resin and glass fibers in wasted circuit board |
| CN108114817A (en) * | 2017-12-21 | 2018-06-05 | 浙江朗博药业有限公司 | A kind of Amoxicillin Capsules device for eliminating |
-
2014
- 2014-09-28 CN CN201420561621.2U patent/CN204148001U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362867A (en) * | 2016-08-29 | 2017-02-01 | 上海交通大学 | Separation device for resin and glass fibres in non-metal powders of waste circuit board |
| CN106423569A (en) * | 2016-08-29 | 2017-02-22 | 上海交通大学 | Composite electrostatic separation method for resin and glass fibers in wasted circuit board |
| CN108114817A (en) * | 2017-12-21 | 2018-06-05 | 浙江朗博药业有限公司 | A kind of Amoxicillin Capsules device for eliminating |
| CN108114817B (en) * | 2017-12-21 | 2020-04-03 | 浙江朗博药业有限公司 | Amoxicillin hollow capsule removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20190928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |