CN108465550B - Impurity or foreign matter separation device for continuous motion medium - Google Patents
Impurity or foreign matter separation device for continuous motion medium Download PDFInfo
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- CN108465550B CN108465550B CN201810145122.8A CN201810145122A CN108465550B CN 108465550 B CN108465550 B CN 108465550B CN 201810145122 A CN201810145122 A CN 201810145122A CN 108465550 B CN108465550 B CN 108465550B
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- 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
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
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Abstract
The invention discloses an impurity or foreign matter separation device for a continuous motion medium, which comprises an inner cylinder, a spiral electromagnetic field emission mechanism and an electric control mechanism, wherein the spiral electromagnetic field emission mechanism is arranged in the inner cylinder; the spiral electromagnetic field emission mechanism is arranged in the inner cylinder and positioned on the inner wall of the inner cylinder or the axis position of the inner cylinder, and can emit a spiral electromagnetic field which is spiral along the inner wall of the inner cylinder; the electric control mechanism comprises a controller and a power supply which are mutually and electrically connected, and the controller is electrically connected with the spiral electromagnetic field emission mechanism. The impurity or foreign matter separating device for the continuous moving medium transmits the spiral electromagnetic field which is spiral along the inner wall of the inner cylinder through the spiral electromagnetic field transmitting mechanism, so that suspended impurities or foreign matters in the continuous moving medium flowing through the inner cylinder are subjected to polarized drift and are adsorbed on the inner wall of the inner cylinder, and the impurities or foreign matters in the continuous moving medium can be separated on the premise of not reducing the flowing speed of the continuous moving medium and not increasing the load and the energy consumption of the driving device.
Description
Technical Field
The invention relates to a device for separating impurities or foreign matters, in particular to a device for separating impurities or foreign matters, which is suitable for a continuous moving medium, and belongs to the technical field of environmental protection and dust removal.
Background
The existing impurity or foreign matter separation aiming at continuous moving media such as gas, water, oil and the like generally adopts a filtering or adsorbing mode, namely, the continuous moving media flow through filter screens or filter elements with different meshes, or filter screens or filter elements with adsorbing media, the impurities or foreign matters in the continuous moving media are filtered through the filter screens or the filter elements, or the impurities or foreign matters in the continuous moving media are adsorbed through the adsorbing media, typical adsorbing media comprise active carbon, an ultrafiltration membrane, a reverse osmosis membrane and the like, the conventional impurity or foreign matter separation mode of filtering or adsorbing can cause the flow speed of the continuous moving media to be reduced due to the addition of the filter screens, the filter elements or the adsorbing media, further cause the increase of the load and the increase of the energy consumption of driving devices such as a fan, a water pump, an oil pump and the like which push the continuous moving media to move continuously, and along with the accumulation of the impurities or foreign matters on the filter screens, the filter elements or, the flow rate of the continuously moving media is continuously reduced and the load and energy consumption of the drive means are continuously increased, so that regular shut-downs for cleaning or replacing the filter screens, filter elements and adsorption media are required.
Disclosure of Invention
In view of the problems in the prior art, the invention provides a device for separating impurities or foreign matters from a continuously moving medium, which can separate the impurities or foreign matters from the continuously moving medium without reducing the flowing speed of the continuously moving medium or increasing the load and energy consumption of a driving device.
In order to achieve the purpose, the impurity or foreign matter separating device for the continuous moving medium comprises an inner cylinder, a spiral electromagnetic field emission mechanism and an electric control mechanism;
the spiral electromagnetic field emission mechanism is arranged in the inner cylinder and positioned on the inner wall of the inner cylinder or the axis position of the inner cylinder, and can emit a spiral electromagnetic field which is spiral along the inner wall of the inner cylinder;
the electric control mechanism comprises a controller and a power supply which are mutually and electrically connected, and the controller is electrically connected with the spiral electromagnetic field emission mechanism.
As a further improvement of the invention, the spiral electromagnetic field emission mechanism is connected with a controller of the electric control mechanism through a frequency adjusting element.
As a further improvement of the invention, two ends of the inner cylinder along the front and back direction are also provided with pressure sensors.
In one embodiment of the present invention, the inner cylinder has an outer diameter that is matched to the inner diameter of the transfer pipe and is fixedly attached to the inner wall of the transfer pipe.
As another embodiment of the invention, a directional active moving mechanism is further arranged on the inner cylinder.
As a further improvement scheme of the invention, the impurity or foreign matter separating device for the continuously moving medium is provided with a plurality of sets along the axial direction of the conveying pipeline, and the frequency bands of the spiral electromagnetic fields emitted by the spiral electromagnetic field emitting mechanisms of the impurity or foreign matter separating device for the continuously moving medium are different.
As a further improvement scheme of the invention, a plurality of sets of the impurity or foreign matter separating devices of the continuous moving medium are arranged along the axial direction of the conveying pipeline, and the spiral direction and the distribution direction of the spiral electromagnetic field emitted by the spiral electromagnetic field emitting mechanism of two adjacent sets of the impurity or foreign matter separating devices of the continuous moving medium are of a positive-negative structure.
As one embodiment of the spiral electromagnetic field emission mechanism, the spiral electromagnetic field emission mechanism emits an alternating spiral electromagnetic field which is spiral along the inner wall of the inner cylinder.
As a further improvement of the invention, the inner wall surface of the inner cylinder is of a fibrous structure.
As a further improvement of the invention, a plurality of layers of coils are wound on the inner wall or the outer wall of the inner cylinder.
Compared with the prior art, the impurity or foreign matter separating device for the continuous moving medium transmits a spiral electromagnetic field which is spiral along the inner wall of the inner cylinder through the spiral electromagnetic field transmitting mechanism, realizes the adsorption of suspended impurities or foreign matters in the continuous moving medium which flows through the inner cylinder, enables the impurities or foreign matters to move purposefully and generate polarized drift, and gradually adsorbs the impurities or foreign matters on the inner wall of the inner cylinder in a spiral shape along the spiral electromagnetic field, thereby realizing the separation of the impurities or foreign matters and the continuous moving medium; because the spiral electromagnetic field emission mechanism is connected with the controller of the electric control mechanism through the frequency adjusting element, different types of impurities or foreign matters suitable for different frequency bands can be separated, multi-stage separation can be realized, primary separation and refined separation can be performed firstly, and effective separation is further realized.
Drawings
Fig. 1 is a schematic structural view of the present invention disposed on a conveying pipe.
FIG. 2 is a schematic diagram of the present invention positioned in a local area to be purified.
In the figure: 1. the device comprises an inner cylinder, 2, a spiral electromagnetic field emission mechanism, 3, a conveying pipeline, 4 and a directional active moving mechanism.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in figure 1, the impurity or foreign matter separating device for the continuous moving medium comprises an inner cylinder 1, a spiral electromagnetic field emission mechanism 2 and an electric control mechanism; the spiral electromagnetic field emission mechanism 2 is arranged in the inner barrel 1 and positioned on the inner wall of the inner barrel 1 or the axis position of the inner barrel 1, and the spiral electromagnetic field emission mechanism 2 can emit a spiral electromagnetic field which is spiral along the inner wall of the inner barrel 1; the electric control mechanism comprises a controller and a power supply which are electrically connected with each other, and the controller is electrically connected with the spiral electromagnetic field emission mechanism 2.
As shown in fig. 1, when the device for separating impurities or foreign matters from a continuously moving medium is arranged in a conveying pipeline 3 and is powered on for use, the outer diameter of an inner cylinder 1 is matched with the inner diameter of the conveying pipeline 3 and is fixedly arranged on the inner wall of the conveying pipeline 3, the continuously moving medium such as gas, water or oil continuously moves from one end to the other end in the conveying pipeline 3, a spiral electromagnetic field emitting mechanism 2 emits an electromagnetic field which is spiral along the inner wall of the inner cylinder 1, when the continuously moving medium flows through the inner cylinder 1, the impurities or foreign matters suspended in the continuously moving medium purposefully move under the electrostatic adsorption action of the spiral electromagnetic field, drift in polarity, and are gradually adsorbed on the inner wall of the inner cylinder 1 in a spiral shape along the spiral electromagnetic field, and then the separation of the impurities or the foreign matters from the continuously moving medium is realized. The inner wall of the inner cylinder 1 is cleaned regularly.
As shown in figure 2, when the impurity or foreign matter separating device of the continuous moving medium is arranged in a pond, a pond and other local water areas needing to be purified for use, the impurity or foreign matter separating device of the continuous moving medium can be arranged in a local water area to be purified through the directional active moving mechanism 4, the controller controls the directional active moving mechanism 4 to work to enable the impurity or foreign matter separating device of the continuous moving medium to carry out directional movement such as circular motion, linear motion and the like in the local water area to be purified, when the continuous moving medium flows through the inner cylinder 1 in the moving process of the impurity or foreign matter separating device of the continuous moving medium, impurities or foreign matters suspended in the continuously moving medium are purposefully moved and subjected to polarized drift under the electrostatic adsorption action of the spiral electromagnetic field, and are gradually adsorbed on the inner wall of the inner barrel 1 in a spiral shape along the spiral electromagnetic field, so that the impurities or the foreign matters are separated from the continuously moving medium. The inner wall of the inner cylinder 1 is cleaned regularly.
In order to facilitate the separation of different types of impurities or foreign matters and realize the universality of the separation device, as a further improvement scheme of the invention, the spiral electromagnetic field emission mechanism 2 is connected with a controller of the electric control mechanism through a frequency adjusting element, and the controller controls the spiral electromagnetic field emission mechanism 2 to emit spiral electromagnetic fields of different frequency bands through the frequency adjusting element, so that the separation of different types of impurities or foreign matters suitable for different frequency bands is realized.
In order to separate different types of impurities or foreign matters on the same conveying pipeline 3, as a further improvement of the invention, a plurality of sets of impurity or foreign matter separating devices of the continuous moving medium are arranged along the axial direction of the conveying pipeline 3, and the frequency bands of the spiral electromagnetic fields emitted by the spiral electromagnetic field emitting mechanisms 2 of the plurality of sets of impurity or foreign matter separating devices of the continuous moving medium are different. The impurity or foreign matter separating device provided with a plurality of sets of continuous motion media on the same conveying pipeline 3 can realize multi-stage separation, realize preliminary separation and then refined separation, and further realize effective separation.
In order to further ensure the separation effect of the impurities or the foreign matters, as a further improvement scheme of the invention, a plurality of sets of the impurities or the foreign matters separating devices of the continuous moving medium are arranged along the axial direction of the conveying pipeline 3, and the spiral directions and the distribution directions of the spiral electromagnetic fields emitted by the spiral electromagnetic field emitting mechanisms 2 of two adjacent sets of the impurities or the foreign matters separating devices of the continuous moving medium are of a positive-negative structure.
As an embodiment of the spiral electromagnetic field emission mechanism 2, the spiral electromagnetic field emission mechanism 2 emits an alternating spiral electromagnetic field which is spiral along the inner wall of the inner cylinder 1.
In order to facilitate the attachment of impurities or foreign matters, as a further modification of the present invention, the inner wall surface of the inner cylinder 1 is of a fibrous structure.
In order to facilitate cleaning of the inner wall of the inner cylinder 1 at a proper time point, as a further improvement scheme of the invention, pressure sensors are further arranged at two ends of the inner cylinder 1 in the front-back direction, the attachment amount of impurities or foreign matters can be judged through the pressure difference of continuous moving media in front of and behind the inner cylinder 1 fed back by the pressure sensors, when the pressure difference reaches a set range, a controller sends a signal to be cleaned, namely, the conveying pipeline 3 can be switched to enable the continuous media to flow through other conveying pipelines 3, and the impurities of the continuous moving media or the inner wall of the inner cylinder 1 of the foreign matter separation device of the conveying pipeline 3 stopping conveying the continuous media or the directional active moving mechanism 4 of the foreign matter separation device of the continuous moving media is stopped, and the impurities of the continuous moving media or the inner wall of the inner cylinder 1 of the foreign matter separation device.
In order to achieve a better separation effect, as a further improvement of the invention, a plurality of layers of coils are wound on the inner wall or the outer wall of the inner cylinder 1.
The impurity or foreign matter separating device for the continuous moving medium transmits a spiral electromagnetic field which is spiral along the inner wall of the inner cylinder 1 through the spiral electromagnetic field transmitting mechanism 2, realizes the adsorption of suspended impurities or foreign matters in the continuous moving medium which flows through the inner cylinder 1, enables the impurities or the foreign matters to move purposefully and generate polarized drift, and gradually adsorbs the impurities or the foreign matters on the inner wall of the inner cylinder 1 in a spiral shape along the spiral electromagnetic field, thereby realizing the separation of the impurities or the foreign matters and the continuous moving medium; because the spiral electromagnetic field emission mechanism 2 is connected with the controller of the electric control mechanism through the frequency adjusting element, different types of impurities or foreign matters suitable for different frequency bands can be separated, multi-stage separation can be realized, primary separation and refined separation can be performed firstly, and effective separation is further realized.
Claims (8)
1. A device for separating impurities or foreign matters of a continuously moving medium comprises an inner cylinder (1), a spiral electromagnetic field emission mechanism (2) and an electric control mechanism; it is characterized in that the preparation method is characterized in that,
the spiral electromagnetic field emission mechanism (2) is arranged in the inner barrel (1) and positioned on the inner wall of the inner barrel (1) or the axis position of the inner barrel (1), and the spiral electromagnetic field emission mechanism (2) can emit a spiral electromagnetic field which is spiral along the inner wall of the inner barrel (1); two ends of the inner cylinder (1) along the front and back direction are also provided with pressure sensors;
the electric control mechanism comprises a controller and a power supply which are mutually and electrically connected, the controller is electrically connected with the spiral electromagnetic field emission mechanism (2) through a frequency adjusting element, and the controller is electrically connected with the pressure sensor;
the spiral electromagnetic field emission mechanism (2) emits an electromagnetic field which is spiral along the inner wall of the inner cylinder (1), when the continuous moving medium flows through the inner cylinder (1), impurities or foreign matters suspended in the continuous moving medium purposefully move and drift in a polarized manner under the electrostatic adsorption action of the spiral electromagnetic field, and are adsorbed on the inner wall of the inner cylinder (1) spirally along the spiral electromagnetic field, so that the impurities or the foreign matters are separated from the continuous moving medium; the attachment amount of impurities or foreign matters is judged by the continuous motion medium pressure difference of the front and the back of the inner cylinder (1) fed back by the pressure sensor, and a signal needing to be cleaned is sent by the controller when the pressure difference reaches a set range.
2. The device for separating foreign bodies or impurities of a continuously moving medium according to claim 1, wherein the inner cylinder (1) has an outer diameter dimension matching the inner diameter dimension of the transfer pipe (3) and is fixedly mounted on the inner wall of the transfer pipe (3).
3. The device for separating impurities or foreign bodies in a continuously moving medium according to claim 1, wherein the inner cylinder (1) is further provided with a directional active moving mechanism (4).
4. The impurity or foreign matter separation device for continuously moving media according to claim 2, wherein the impurity or foreign matter separation device for continuously moving media is provided in plural sets in the axial direction of the conveying pipe (3), and the frequency bands of the spiral electromagnetic fields emitted by the spiral electromagnetic field emission means (2) of the plural sets of impurity or foreign matter separation device for continuously moving media are different.
5. The impurity or foreign matter separation device for continuously moving media according to claim 4, wherein a plurality of sets of the impurity or foreign matter separation device for continuously moving media are provided along the axial direction of the conveying pipe (3), and the spiral directions and the distribution directions of the spiral electromagnetic fields emitted by the spiral electromagnetic field emission mechanisms (2) of two adjacent sets of the impurity or foreign matter separation device for continuously moving media are of a positive-negative structure.
6. The apparatus for separating foreign substances or impurities in a continuously moving medium as claimed in any one of claims 1 to 5, wherein the spiral electromagnetic field emitting means (2) emits an alternating spiral electromagnetic field which spirals along the inner wall of the inner cylinder (1).
7. The continuously moving media impurity or foreign material separating apparatus as claimed in any one of claims 1 to 5, wherein the inner wall surface of the inner cylinder (1) is of a fibrous structure.
8. The apparatus for separating foreign substances or impurities in a continuously moving medium as claimed in any of claims 1 to 5, wherein a plurality of layers of coils are wound on the inner wall or the outer wall of the inner cylinder (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810145122.8A CN108465550B (en) | 2018-02-12 | 2018-02-12 | Impurity or foreign matter separation device for continuous motion medium |
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| CN201810145122.8A CN108465550B (en) | 2018-02-12 | 2018-02-12 | Impurity or foreign matter separation device for continuous motion medium |
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| CN108465550A CN108465550A (en) | 2018-08-31 |
| CN108465550B true CN108465550B (en) | 2020-09-15 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175282A (en) * | 1994-12-09 | 1998-03-04 | 盖默拉生物科学公司 | An apparatus for performing magnetic cycle reaction |
| CN105170316A (en) * | 2015-10-09 | 2015-12-23 | 北京科技大学 | Device and method for achieving molecule/ion-level separation of homogeneous mixing liquid through magnetizing force |
| CN105793472A (en) * | 2013-08-29 | 2016-07-20 | Cmi优威克股份有限公司 | Method of treating pickling solution for pickling process |
| CN205462691U (en) * | 2016-01-28 | 2016-08-17 | 清远市金盛锆钛资源有限公司 | Ore dressing is with compound field of force spiral chute |
| CN107036164A (en) * | 2017-03-31 | 2017-08-11 | 杭州电子科技大学 | A kind of air purification method based on external electromagnetic field |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891057A (en) * | 2016-05-12 | 2016-08-24 | 绍兴文理学院 | Double-excitation solenoid type particle sensitive detection device adopting full-band filtering |
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- 2018-02-12 CN CN201810145122.8A patent/CN108465550B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175282A (en) * | 1994-12-09 | 1998-03-04 | 盖默拉生物科学公司 | An apparatus for performing magnetic cycle reaction |
| CN105793472A (en) * | 2013-08-29 | 2016-07-20 | Cmi优威克股份有限公司 | Method of treating pickling solution for pickling process |
| CN105170316A (en) * | 2015-10-09 | 2015-12-23 | 北京科技大学 | Device and method for achieving molecule/ion-level separation of homogeneous mixing liquid through magnetizing force |
| CN205462691U (en) * | 2016-01-28 | 2016-08-17 | 清远市金盛锆钛资源有限公司 | Ore dressing is with compound field of force spiral chute |
| CN107036164A (en) * | 2017-03-31 | 2017-08-11 | 杭州电子科技大学 | A kind of air purification method based on external electromagnetic field |
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