CN112082221A - Multi-section ion wind power consumable-free air purifier - Google Patents

Abstract

The invention discloses a multi-section type ion wind power consumable-free air purifier which comprises a multi-section type ion wind power device and a filtering device, wherein the multi-section type ion wind power device comprises a plurality of first electrode layers and second electrode layers, a plurality of first electrode wires and second electrode wires are arranged on the first electrode layers and the second electrode layers in parallel in an array mode, the first electrode wires and the second electrode wires are arranged in a non-opposite mode, first ion generator electrodes and second ion generator electrodes are respectively arranged on the first electrode wires and the second electrode wires, and the arrangement directions of the first ion generator electrodes and the second ion generator electrodes are opposite. The multi-section ion wind power consumable-free air purifier can reduce noise, filter without consumables, provide main power flow, secondary flow and turbulent flow, fully improve the contact probability and contact time between particles with positive and negative electricity, and fully improve the performance of filtering particles by the air filter.

Description

Multi-section ion wind power consumable-free air purifier

Technical Field

The invention relates to a multi-section type ion wind power consumable-free air purifier.

Background

The air purifier is used as a device capable of improving air cleanliness, and mainly achieves the purpose of purifying air by adsorbing, decomposing or converting various air pollutants through an internal filtering unit, and the wind power of the air purifier is generated by driving fan blades and a wind wheel to rotate by electrodes or supplying wind power to a central air conditioner, but strong noise can be generated. The ion wind air purifier often uses high-voltage electrostatic dust removal technology, and pure ion wind air purifier has better filtering capability to the air pollutant of big particle size simultaneously, but is very poor to the air pollutant treatment effect of little particle size, can't be promoted. Therefore, the problems and disadvantages of the prior art are as follows:

firstly, mechanical noise, resonance noise and wind-driven sound of strong wind pressure caused by the rotation of a motor of the air purifier are high in noise rise power, the user acceptance is low, and the market competitiveness of the product with the structure is low;

secondly, the traditional ion wind air purifier has poor capability of treating air pollutants with small particle sizes, and cannot effectively remove the particles with small particle sizes.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a multi-stage ion wind power material-free air purifier.

The invention is realized by the following technical scheme: the utility model provides a no consumptive material air purifier of multistage formula ion wind power, includes multistage formula ion wind power device and filter equipment, multistage formula ion wind power device is including a plurality of first electrode layers and the second electrode layer that set up side by side in turn, parallel array is provided with a plurality of first wire electrodes on the first electrode layer, parallel array is provided with a plurality of second wire electrodes on the second electrode layer, first wire electrode with the second wire electrode is arranged with the non-just mode, first wire electrode with be provided with first ion generator electrode and second ion generator electrode on the second wire electrode respectively, first ion generator electrode with the setting opposite direction of second ion generator electrode.

Preferably, the angle between the placing angle of the first or second ion generator electrode and the radial movement direction of the air movement in the air duct is smaller than 45 °.

Preferably, the first or second ionizer electrode is disposed at an angle of not more than 45 ° to the first or second wire electrode.

Preferably, the distance between the electrodes of the ion generators on the same wire electrode is 0.5-5 cm.

Preferably, the first or second ionizer electrodes are symmetrically disposed with respect to the first or second wire electrode.

Preferably, the first ionizer electrode or the second ionizer electrode is in the form of a needle tip, a multi-head needle tip or a carbon fiber brush.

Preferably, the filtering device comprises a plurality of layers of conductive honeycombs, and the pore diameters of the conductive honeycombs of different layers are different.

Preferably, the side length ratio of the aperture of two adjacent conductive honeycombs in the different layers of conductive honeycombs is 1:2, 2:3, 1:3 and 3: 4.

Preferably, the distance between the adjacent conductive honeycombs is 2-10 mm.

Preferably, the first electrode wire or the second electrode wire is a tungsten wire, the distance between the electrode wires on the same electrode layer is 2-50 mm, and the distance between the electrode wires on different electrode layers is 2-50 mm.

The multi-section ion wind power consumable-free air purifier can reduce the noise of the whole air purifier through the improved design of the structure, has no consumable filtration, provides low wind pressure wind power for the air purifier, and has high user acceptance and strong use experience; meanwhile, the multi-section ion wind power consumable-free air purifier has the charge function, the ion wind release function and the coagulation function, and the air purifier can provide main power flow, secondary flow and turbulent flow through the structural design, so that the contact probability and the contact time of positive and negative particles are fully improved, the positive and negative particles can be combined with each other, small particles can be combined to form large particles, and the performance of filtering particles of the air filter is fully improved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic top view of the multi-stage ionic wind power device of the present invention.

Fig. 3 is a right side view of the ion wind coalescing assembly of the present invention.

Fig. 4 is a front view of an ionizer electrode in the ion wind-coalescing assembly of the present invention.

Fig. 5 is an exploded view of the main power ion wind moving direction D1 according to the present invention.

Fig. 6 is an exploded view of the main power ion wind moving direction D2 according to the present invention.

Fig. 7 is an exploded view of the turbulent ion wind moving direction a1 according to the present invention.

Fig. 8 is an exploded view of the turbulent ion wind moving direction a2 according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1 to 8 of the specification, a multi-stage ion wind power consumable-free air purifier includes a housing 1, a multi-stage ion wind power device 2 and a filter device 3, the multi-stage ion wind power device 2 is disposed in the housing 1, the multi-stage ion wind power device 2 includes a plurality of first electrode layers 21 and a plurality of second electrode layers 22, and the first electrode layers 21 and the second electrode layers 22 are alternately arranged, for example, referring to fig. 2, the plurality of first electrode layers or the plurality of second electrode layers are alternately disposed to form a first stage, a second stage and a third stage ion wind power devices b1, b2 and b 3; preferably, the first electrode layer 21 is disposed close to the air inlet, the first electrode layer 21 and the second electrode layer 22 are disposed in parallel, the electrical properties of the electrodes are different, and the electric potential of the first electrode layer 21 close to the air inlet is higher than that of the second electrode layer 22, so as to ensure the movement direction and power of the main power ion wind; the electrode wires on the first or second electrode layers are arranged in parallel on the same plane, specifically, a plurality of first electrode wires 21a are arranged on the first electrode layer 21 in parallel in an array manner, a plurality of second electrode wires 22a are also arranged on the second electrode layer 22 in parallel in an array manner, the distance between the electrode wires on the same electrode layer is 1-5 cm, and preferably, the electrode wires on each electrode layer are arranged in parallel at equal intervals; in addition, the distance between the first electrode layer 21 and the second electrode layer 22 is 2-50 mm, namely the distance between the electrode wires of different electrode layers is 2-50 mm; preferably, the first electrode wire or the second electrode wire is a tungsten wire.

Furthermore, a first ionizer electrode a1 is disposed on the first wire electrode 21a, and a second ionizer electrode a2 is disposed on the second wire electrode 22a, so as to form an ion wind coagulation device, i.e., the ion wind coagulation device is composed of ionizer electrodes attached to the multilayer wire electrode; the first ionizer electrode a1 or the second ionizer electrode a2 is in the form of a needle tip, a multi-head needle tip, or a carbon fiber brush, for example; preferably, the first wire electrode 21a is taken as a symmetry axis, the first ionizer electrodes a1 are disposed on two sides of the first wire electrode, the first ionizer electrodes a1 on two sides are symmetrical with respect to the first wire electrode 21a and have the same connection point, and similarly, the second wire electrode 22a is taken as a symmetry axis, the second ionizer electrodes a2 are disposed on two sides of the second wire electrode, the second ionizer electrodes a2 on two sides are symmetrical with respect to the second wire electrode 22a and have the same connection point. Referring to fig. 3 and 4, the first ionizer electrode a1 and the second ionizer electrode a2 which are adjacently arranged are in opposite directions, and preferably, the first or second ionizer electrode a1, a2 is arranged at an angle of less than 45 ° with respect to the radial movement direction of the air movement in the air duct, and the first or second ionizer electrode a1, a2 is arranged at an angle of not more than 45 ° with respect to the first or second wire electrode; more preferably, the distance between the electrodes of the ion generator on the same wire electrode is 0.5-5 cm.

The plurality of first or second electrode layers are separately arranged, wherein the odd layers and the even layers in the plurality of electrode layers are different in electrical property, and the potential difference of the odd electrode layers is greater than that of the even electrode layers, so that the movement direction and the power of the main power are ensured. Specifically, the first electrode layer 21 is a positive polarity high-voltage electrode, the second electrode layer 22 is a negative polarity high-voltage electrode, and the main power ion wind is formed by the movement of the first wire electrode 21a with high potential to the second wire electrode 22a, so as to form a strong electric field for carrying out charge treatment on the large-particle-size particles; preferably, the first electrode wires 21a and the second electrode wires 22a are respectively located on different electrode layers and are arranged in a non-aligned manner, that is, as shown in the drawing, the first electrode wires 21a and the second electrode wires 22a are arranged in a staggered manner, the second electrode wires 22a are arranged between the two first electrode wires 21a and the first electrode wires and the second electrode wires are located on different planes, and at this time, two main power ion wind moving directions D1 and D2 are formed; the disturbing ion wind moving directions a1 and a2 are provided by the pointing directions of the first or second ionizer electrodes a1 or a2, and the disturbing ion wind moving directions a1 and a2 are ion winds with different electric polarities, respectively, and the ion winds have electric charges.

Referring to fig. 5, at this time, the main power ion wind moving direction D1 can be decomposed into a wind channel direction E1 and a wind direction F1 perpendicular to the wind channel direction E1, wherein the wind direction F1 perpendicular to the wind channel direction E1 can increase the lateral movement of the charged particles, increase the contact probability of the air particles, and further increase the impact ionization probability and the coagulation effect; the duct direction E1 is the movement of the main flow direction of air, which can provide wind power for the whole air purifier. Similarly, referring to fig. 6, the direction of the main power ion wind moving direction D2 can be decomposed into a wind channel direction E2 and a wind direction F2 perpendicular to the wind channel direction E2, wherein the wind direction F2 perpendicular to the wind channel direction E2 can increase the lateral movement of the charged particles, increase the contact probability of the air particles, and further increase the impact ionization probability and the coagulation effect; the duct direction E2 is the movement of the main flow direction of air, which can provide wind power for the whole air purifier.

Referring to fig. 7, the disturbing ionic wind moving direction a1 can be decomposed into an upwind direction C1 and a wind direction B1 perpendicular to the upwind direction C1, wherein B1 is perpendicular to the main air moving direction (wind channel direction) and can provide stirring motion, increase the contact probability of different electric polarity particles in the directions a1 and a2, improve the coagulation effect, and can facilitate the coagulation of small-particle-size air pollutants into large-particle substances, and C1 is a movement in the upwind direction and can further increase the retention time of air particles in the ionic wind moving path (wind channel direction) in the ionic wind coagulation and arrangement, increase the charging time and effect, and prolong the stirring time, thereby improving the coagulation effect. Similarly, referring to fig. 8, the disturbing ionic wind moving directions a2 and a1 are ionic wind with different polarities, and a2 can be decomposed into an upwind direction C2 and a wind direction B2 perpendicular to the upwind direction C2, where B2 is perpendicular to the main air moving direction (wind channel direction) and can provide stirring motion to increase the contact probability of different-polarity particles in the directions a1 and a2 and improve the coagulation effect and facilitate the coagulation of small-particle-size air pollutants into large-particle substances, and C2 is a movement in the upwind direction and can further increase the residence time of air particles in the ionic wind moving path (wind channel direction) in the ionic wind coagulation and charging device, increase the charging time and effect, and prolong the stirring time and further improve the coagulation effect.

Furthermore, the filtering device 3 of the multi-section ion wind power consumable-free air purifier comprises a plurality of layers of conductive honeycombs 31, and the apertures of the conductive honeycombs 31 on different layers are different; the shape of the pores of the conductive honeycomb can be a rectangular, circular, hexagonal, pentagonal, quadrilateral or triangular geometric shape, wherein the ratio of the pore diameter to the side length of two adjacent conductive honeycombs in the conductive honeycombs 31 in different layers is 1:2, 2:3, 1:3 and 3:4, in addition, the filter device 3 can add different voltages to enhance the trapping power, and the potential added by the filter device does not exceed the added potential of the ionic wind coagulation device. Preferably, the distance between every two adjacent layers of conductive honeycombs in the filtering device 3 is 2-10 mm, more preferably, the filtering device 3 is composed of a plurality of layers of conductive honeycombs 31 with different pore diameters, the last layer of conductive honeycombs 31 in the air channel direction is coated with an ozone eliminating medicament, and more preferably, the last layer of conductive honeycombs 31 of the filtering device 3 is connected with the ground wire. According to hydromechanics, when the air fluid passes through each hole of electrically conductive honeycomb 31, the central velocity of flow in hole is fast, and near the hole inner wall velocity of flow is slow, can form the air turbulence of the little water flower formula that gushes out at the air outlet in hole when the air fluid flows out the hole, and then can continue to provide the micro turbulence in full wind channel and promote the coalescence effect, and preceding layer electrically conductive honeycomb can be showing for the electrically conductive honeycomb of back level and increase dust collection effect.

Further, a detection device is disposed between the first electrode layer 21 and the second electrode layer 22, the detection device detects an electrical signal between the two wire electrode array layers, the electrical signal may be frequency, current, voltage, resistance, etc., the output state of each section of the ion wind power device is fed back by detecting the electrical conductivity of air between each section (e.g., b1, b2 and b3), and then the output state of each section of the ion wind power device is adjusted by a main control board of the air purifier, so as to ensure the coagulation effect and ensure that the high-voltage electrode is not ignited. Preferably, the detection device is a micro-current feedback device, the micro-current feedback device can adjust the output voltage of the two electrode layers according to the magnitude or frequency of the feedback current between the two electrode layers, the magnitude of the feedback current is controlled within the range of 0.1-1.0 mA, and the frequency detection range is controlled within the range of 50Hz-21 KHz; above-mentioned air purifier passes through main control panel control high pressure package output voltage to two electrode silk array layers (first electrode layer and second electrode layer), can filter the processing to the aerosol through in the middle of two electrode layers after two electrode silk array layers add holding voltage, detection device's detector adds and holds on two electrode silk array layers or between two electrode silk array layers, feed back the signal that detects to the main control panel, high pressure package output is readjusted by the main control panel, accomplish the output, control, self-detecting, self-interacting output control logic closed loop. The multi-section ion wind power consumable-free air purifier can reduce the noise of the whole air purifier through the improved design of the structure, has no consumable filtration, provides low wind pressure wind power for the air purifier, and has high user acceptance and strong use experience; meanwhile, the multi-section ion wind power consumable-free air purifier has the charge function, the ion wind release function and the coagulation function, and the air purifier can provide main power flow, secondary flow and turbulent flow through the structural design, so that the contact probability and the contact time of positive and negative particles are fully improved, the positive and negative particles can be combined with each other, small particles can be combined to form large particles, and the performance of filtering particles of the air filter is fully improved.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a no consumptive material air purifier of multistage formula ion wind power, its characterized in that, includes multistage formula ion wind power device and filter equipment, multistage formula ion wind power device is including a plurality of first electrode layers and the second electrode layer that set up side by side in turn, parallel array is provided with a plurality of first wire electrodes on the first electrode layer, parallel array is provided with a plurality of second wire electrodes on the second electrode layer, first wire electrode with the second wire electrode is arranged with the non-just mode, first wire electrode with be provided with first ion generator electrode and second ion generator electrode on the second wire electrode respectively, first ion generator electrode with the setting opposite direction of second ion generator electrode.

2. The multi-stage ionic wind-powered consumable-free air purifier of claim 1, wherein an angle between the angle of the first or second ionizer electrodes and the radial direction of air movement in the air duct is less than 45 °.

3. The multi-stage ionic wind-powered consumable-free air purifier of claim 1, wherein the angle of the first or second ionizer electrode to the first or second wire electrode is no greater than 45 °.

4. The multi-section ion wind power consumable-free air purifier as claimed in claim 1, wherein the distance between the electrodes of the ionizer on the same wire electrode is 0.5-5 cm.

5. The multi-sectional ionic wind-powered consumable-free air purifier of claim 1, wherein the first or second ionizer electrodes are symmetrically disposed with respect to the first or second wire electrodes.

6. The multi-section ionic wind-powered consumable-free air purifier of claim 1, wherein the first ionizer electrode or the second ionizer electrode is in a needle point, multi-head needle point or carbon fiber brush shape.

7. The multi-section ionic wind-powered consumable-free air purifier of claim 1, wherein the filtering device comprises a plurality of layers of conductive honeycombs, and the apertures of the conductive honeycombs in different layers are different.

8. The multi-section ion wind power consumable-free air purifier as recited in claim 7, wherein the ratio of the aperture side length of two adjacent conductive honeycombs in different conductive honeycombs is 1:2, 2:3, 1:3 and 3: 4.

9. The multi-section ion wind power consumable-free air purifier as claimed in claim 7, wherein the distance between adjacent conductive honeycombs is 2-10 mm.

10. The multi-section ion wind power consumable-free air purifier as claimed in claim 1, wherein the first or second electrode wires are tungsten wires, the distance between the electrode wires on the same electrode layer is 2-50 mm, and the distance between the electrode wires on different electrode layers is 2-50 mm.

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