CN204147989U - Utilize the dust removing units of dielectrophoresis technology - Google Patents
Utilize the dust removing units of dielectrophoresis technology Download PDFInfo
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- CN204147989U CN204147989U CN201420482898.6U CN201420482898U CN204147989U CN 204147989 U CN204147989 U CN 204147989U CN 201420482898 U CN201420482898 U CN 201420482898U CN 204147989 U CN204147989 U CN 204147989U
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- wire group
- wire
- electric pole
- dust removing
- removing units
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Abstract
The utility model proposes a kind of dust removing units utilizing dielectrophoresis technology, M block DEP purifying electric pole plate is provided with in it, do not contact between DEP purifying electric pole plate, DEP purifying electric pole plate is dull and stereotyped, arc or the shape be connected to form by limited piece of flat board and/or arc, DEP purifying electric pole plate comprises insulating carriage, insulating carriage is provided with the first wire group along the parallel or substantially parallel arrangement of first direction, along the second wire group of the parallel or substantially parallel arrangement of second direction, wire weave in first wire group and the second wire group, a part of wire connecting power positive pole in first wire group and the second wire group, another part connects power cathode.Form non-uniform electric field in dust removing units of the present utility model, utilize electrophoretic force can to granule, the particle that particularly can enter lung effectively adsorbs.
Description
Technical field
The utility model belongs to material purification, separation technology field, relate to a kind of can the device of Purge gas, solid or liquid, be specifically related to a kind of dust removing units utilizing dielectrophoresis technology.
Background technology
PM2.5 is less than the particle of 2.5 microns, is also called and can enters lung particle, can enter human body alveolar and even go in hematological system, directly cause the diseases such as cardiovascular disease.The specific area of PM2.5 is comparatively large, each Heavy Metallic Elements of usual enrichment, as As, Se, Pb, Cr etc., and the organic pollution such as PAHs, PCDD/Fs, VOCs, these mostly are carcinogen and genotoxicity mutagen matter is very harmful.Known PM2.5 health effect comprises the death rate increasing grave illness and chronic.Make respiratory system and cardiac system disease progression, change PFT and structure, change the aspects such as immune structure.In December, 2000, Britain expert result of study also showed, SO in air
2, the content of the pollutant such as nitride and CO and mankind's day death rate do not contact closely, fine particle is the main cause causing human death to lead rising on the contrary.
In order to tackle the environmental problem that high pollution brings, country proposes more and more stricter requirement to Pollutant emission concentration.In order to realize the discharge of lower concentration, enterprise's desirability can better cleaner.At present, for the dust granules in air, cleaner has a variety of, comprises mechanical dust collector, electric cleaner, wet scrubber and filtration dust catcher.But above deduster mainly processes dust larger in air, for small particle, the particle that particularly can suck, existing cleaner dust removing effects is not good, use such cleaner, for the healthy and safe of the public has buried hidden danger.
Utility model content
In order to overcome the defect existed in above-mentioned prior art, the purpose of this utility model is to provide a kind of dust removing units utilizing dielectrophoresis technology, can be separated for particle, in dust removal field, can to particle, the particle that particularly can suck carries out effective filtering.
In order to realize above-mentioned purpose of the present utility model, the utility model provides a kind of dust removing units utilizing dielectrophoresis technology, it comprises the housing with air inlet and gas outlet, bindiny mechanism is provided with in described housing, described bindiny mechanism removably connects M block DEP purifying electric pole plate, do not contact between described DEP purifying electric pole plate, described DEP purifying electric pole plate is dull and stereotyped, arc or the shape be connected to form by limited piece of flat board and/or arc, described DEP purifying electric pole plate comprises insulating carriage, described insulating carriage is provided with the first wire group along the parallel or substantially parallel arrangement of first direction, along the second wire group of the parallel or substantially parallel arrangement of second direction, wire outside in described first wire group and the second wire group all has insulating barrier, described first direction and second direction not parallel, wire weave in described first wire group and the second wire group, a part of wire connecting power positive pole in described first wire group and the second wire group, another part connects power cathode.
Form non-uniform electric field in the dust removing units utilizing dielectrophoresis technology of the present utility model, utilize electrophoretic force can to granule, the particle that particularly can enter lung effectively adsorbs.
DEP purifying electric pole plate of the present utility model and existing screen pack, such as HEPA screen pack is compared, and can not only stop dust granules, more can adsorb dust granules, thus improves filter efficiency.
DEP purged electrode plate structure of the present utility model is simple, and preparation technology is simple and direct, and cost is low.
Preferably, described intertexture refers to and the first wire group is divided into not on a plane and two groups that periodically intersect, and has the wire of at least one described second wire group in the described adjacent space intersected to form for twice of two groups of wires.
Preferably, in the first wire group, adjacent wire is arranged in different groups.
Preferably, there is in the described adjacent space intersected to form for twice of two groups of wires the wire of a described second wire group.
Thus form stable firmly structure.
Preferably, described first wire group is connected with positive source with a group in the second wire group, and another group is connected with power cathode.
Preferably, from side, the strange several wires in described first wire group is connected with a certain polar electric pole of power supply, and even several wires is then connected with another polar electric pole of power supply; Strange several wires in described second wire group is also connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply.
Thus ensure the formation of non-uniform electric field, to produce electrophoretic force to granule, the particle that particularly can enter lung effectively adsorbs.
Preferably, described bindiny mechanism is the draw-in groove arranged on the direction that described case inside two is relative, the insulating carriage of M block DEP purifying electric pole plate described in described draw-in groove clamping.
Thus polylith DEP purifying electric pole plate is firmly arranged in housing, jointly realize catharsis.
Preferably, described housing also has cleaning door, the plane at described cleaning door place and the plane orthogonal of DEP purifying electric pole plate, described cleaning door is closed by Valve controlling and is opened.Realize the removing accumulated dust.
Preferably, described air inlet is connected with inlet channel by screw thread or buckle, and described gas outlet is connected with outlet passageway by screw thread or buckle.。Thus realize being connected with gas channel.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the utility model dust removing units;
Fig. 2 is the schematic diagram of the utility model electrode structure.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
The utility model provides a kind of dust removing units utilizing dielectrophoresis technology, as shown in Figure 1, it comprises the housing 01 with air inlet and gas outlet, bindiny mechanism is provided with in housing 01, this bindiny mechanism removably connects M block DEP purifying electric pole plate 02, do not contact between DEP purifying electric pole plate, DEP purifying electric pole plate 02 is dull and stereotyped, arc or the shape be connected to form by limited piece of flat board and/or arc.
In the present embodiment, the arragement direction of M block DEP purifying electric pole plate 02 can be parallel or substantially parallel with airintake direction, also can be vertical with airintake direction or substantially vertical, or be arbitrarily angled with airintake direction.
In the present embodiment, as shown in Figure 2, DEP purifying electric pole plate comprises insulating carriage 3, insulating carriage is provided with the first wire group 1 along the parallel or substantially parallel arrangement of first direction, along the second wire group 2 of the parallel or substantially parallel arrangement of second direction, wire outside in first wire group 1 and the second wire group 2 all has insulating barrier, first direction and second direction not parallel, wire weave in first wire group and the second wire group, a part of wire connecting power positive pole in first wire group and the second wire group, another part connects power cathode.In the present embodiment, almost parallel is the situation of the parallel deviate state caused due to error.
In the present embodiment, bracing frame adopts insulating materials, and wire group specifically can adopt the mode of colligation or clamping to be connected on bracing frame.
In the present embodiment, any form of presentation can be adopted to be woven together by the wire in the first wire group and the second wire group, specifically can adopt but be not limited to following methods: the first wire group being divided into not on a plane and two groups that periodically intersect, there is in two groups of adjacent spaces intersected to form for twice of wire the wire of at least one second wire group.
Preferably, in the first wire group, adjacent wire is arranged in different groups.There is in two groups of adjacent spaces intersected to form for twice of wire the wire of a described second wire group.Thus form stable firmly structure.
In the present embodiment, the first wire group is connected with positive source with a group in the second wire group, and another group is connected with power cathode.In the preferred embodiment that the utility model is other, from side, the strange several wires in the first wire group is connected with a certain polar electric pole of power supply, and even several wires is then connected with another polar electric pole of power supply; From side, the strange several wires in the second wire group is also connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply.Thus ensure the formation of non-uniform electric field, to produce electrophoretic force to granule, the particle that particularly can enter lung effectively adsorbs.
In the present embodiment, between the size of wire and wire, the size at interval depends on the applied environment that respective electrode structure is concrete and application purpose, catch the size positive correlation at interval between the diameter of particle and the diameter of wire and wire, when for catching micro/nano level particle, between the size of wire and wire, the size at interval should be micron order to grade scope.
In the present embodiment, bindiny mechanism is the draw-in groove arranged on the direction that case inside two is relative, the insulating carriage of draw-in groove clamping M block DEP purifying electric pole plate.Thus polylith DEP purifying electric pole plate is firmly arranged in housing, jointly realize catharsis.
In the present embodiment, housing also has cleaning door, the plane at cleaning door place and the plane orthogonal of DEP purifying electric pole plate, cleaning door is closed by Valve controlling and is opened.Realize the removing accumulated dust.
In the present embodiment, the air inlet of dust removing units is connected with inlet channel by screw thread or buckle, and its gas outlet is connected with outlet passageway by screw thread or buckle, thus realizes being connected with gas channel.
Form non-uniform electric field in dust removing units of the present utility model, utilize electrophoretic force can to granule, the particle that particularly can enter lung effectively adsorbs.
It should be noted that, the voltage magnitude of positive source and power cathode and frequency are not limited in the utility model, the amplitude that prior art dielectric electrophoresis specifically can be adopted usually to adopt and the system of selection of frequency are selected, and do not do too much repeating at this.
Also it should be noted that; although only refer to dedusting in background technology of the present utility model; but those skilled in the art can not be interpreted as that this is to restriction of the present utility model; in other technologies field; such as bio-separation field, the heavy metal isolation technics in liquid, and soil sanitation field; as long as adopt electrode structure that is identical with the utility model or obvious distortion, still within protection domain of the present utility model.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (9)
1. one kind utilizes the dust removing units of dielectrophoresis technology, comprise the housing with air inlet and gas outlet, it is characterized in that, bindiny mechanism is provided with in described housing, described bindiny mechanism removably connects M block DEP purifying electric pole plate, do not contact between described DEP purifying electric pole plate, described DEP purifying electric pole plate is dull and stereotyped, arc or the shape be connected to form by limited piece of flat board and/or arc, described DEP purifying electric pole plate comprises insulating carriage, described insulating carriage is provided with the first wire group along the parallel or substantially parallel arrangement of first direction, along the second wire group of the parallel or substantially parallel arrangement of second direction, wire outside in described first wire group and the second wire group all has insulating barrier, described first direction and second direction not parallel, wire weave in described first wire group and the second wire group, a part of wire connecting power positive pole in described first wire group and the second wire group, another part connects power cathode.
2. utilize the dust removing units of dielectrophoresis technology as claimed in claim 1, it is characterized in that, described intertexture refers to and the first wire group is divided into not on a plane and two groups that periodically intersect, and has the wire of at least one described second wire group in the described adjacent space intersected to form for twice of two groups of wires.
3. utilize the dust removing units of dielectrophoresis technology as claimed in claim 2, it is characterized in that, in the first wire group, adjacent wire is arranged in different groups.
4. utilize the dust removing units of dielectrophoresis technology as claimed in claim 2, it is characterized in that, there is in the described adjacent space intersected to form for twice of two groups of wires the wire of a described second wire group.
5. utilize the dust removing units of dielectrophoresis technology as claimed in claim 1, it is characterized in that, described first wire group is connected with positive source with a group in the second wire group, and another group is connected with power cathode.
6. utilize the dust removing units of dielectrophoresis technology as claimed in claim 1, it is characterized in that, from side, the strange several wires in described first wire group is connected with a certain polar electric pole of power supply, and even several wires is then connected with another polar electric pole of power supply; Strange several wires in described second wire group is also connected with a certain polar electric pole of power supply, and even several wires is connected with another polar electric pole of power supply.
7. utilize the dust removing units of dielectrophoresis technology as claimed in claim 1, it is characterized in that, described bindiny mechanism is the draw-in groove arranged on the direction that described case inside two is relative, the insulating carriage of M block DEP purifying electric pole plate described in described draw-in groove clamping.
8. utilize the dust removing units of dielectrophoresis technology as claimed in claim 1, it is characterized in that, described housing also has cleaning door, the plane at described cleaning door place and the plane orthogonal of DEP purifying electric pole plate, described cleaning door is closed by Valve controlling and is opened.
9. utilize the dust removing units of dielectrophoresis technology as claimed in claim 1, it is characterized in that, described air inlet is connected with inlet channel by screw thread or buckle, and described gas outlet is connected with outlet passageway by screw thread or buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482898.6U CN204147989U (en) | 2014-08-22 | 2014-08-22 | Utilize the dust removing units of dielectrophoresis technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420482898.6U CN204147989U (en) | 2014-08-22 | 2014-08-22 | Utilize the dust removing units of dielectrophoresis technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147989U true CN204147989U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420482898.6U Expired - Fee Related CN204147989U (en) | 2014-08-22 | 2014-08-22 | Utilize the dust removing units of dielectrophoresis technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190538A (en) * | 2014-08-22 | 2014-12-10 | 成都代代吉前瞻科技股份有限公司 | Dust removal unit based on dielectrophoresis technology |
-
2014
- 2014-08-22 CN CN201420482898.6U patent/CN204147989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190538A (en) * | 2014-08-22 | 2014-12-10 | 成都代代吉前瞻科技股份有限公司 | Dust removal unit based on dielectrophoresis technology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20200822 |