CN206613609U - Electrostatic equipment and lampblack absorber - Google Patents

Abstract

The utility model discloses a kind of electrostatic equipment and lampblack absorber.Electrostatic equipment (4) includes the electrostatic collection module (1) stacked gradually, electrostatic stylus module (2) and electrostatic ionization module (3), electrostatic collection module and electrostatic ionization module include conductive honeycomb electrode frame (11), honeycomb electrode frame includes adjoining the multiple cellular units connected, cellular unit includes honeycomb post holes and the electrode coaming plate around honeycomb post holes, multiple stylus (21) are provided with electrostatic stylus module, the two ends of multiple stylus are respectively facing electrostatic collection module and the extension of electrostatic ionization module and inserted correspondingly in multiple honeycomb post holes.The electrostatic equipment board-like to electrode compared to common battery lead plate, because common electrostatic equipment is generally two electrostatic collection separated each other modules and electrostatic ionization module, and including scattered many electrode plates, its structure is complex, and the structure of the electrostatic equipment of this modular structure of honeycomb fashion three is more simplified, compact, also more save space.

Description

Electrostatic equipment and lampblack absorber

Technical field

The utility model belongs to household appliance technical field, specifically, and the utility model is related to a kind of electrostatic equipment and lampblack absorber.

Background technology

Current market lampblack absorber is relatively conventional using the method for electrostatic oil strain, and the grease separating degree of lampblack absorber is higher.But by Used in for a long time, the inside of lampblack absorber can accumulate a large amount of greases, especially in blower fan and pipeline, so as to reduce lampblack absorber Performance and smoking effect and the noise for increasing lampblack absorber.Oil smoke is adsorbed by electrostatic equipment and the oil in lampblack absorber is removed The method of cigarette obtains certain accreditation in application aspect.

Existing conventional electrostatic equipment has that plate is board-like, needle plate type, even cellular structure form, but these electrostatic equipments Stylus and battery lead plate structure it is complex, there have that electrostatic equipment overall structure is huge, parts are more, installation is time-consuming etc. to be all Many problems, and the effect and bad of cooking fume-collecting purification, also considerable room for improvement.

Utility model content

To overcome the drawbacks described above or deficiency of prior art, the utility model provides a kind of novel electrostatic device, and this is quiet Electric installation compact conformation, it is easy to assembly, it can effectively improve the collection and purification effect of oil smoke.

To achieve the above object, the utility model provides a kind of electrostatic equipment, and the electrostatic equipment includes stacking gradually Electrostatic collection module, electrostatic stylus module and electrostatic ionization module, the electrostatic collection module and the electrostatic ionization module Include conductive honeycomb electrode frame, the honeycomb electrode frame includes adjoining the multiple cellular units connected, the cellular unit Multiple stylus are provided with including honeycomb post holes and in the electrode coaming plate of the honeycomb post holes, the electrostatic stylus module, it is multiple The two ends of the stylus are respectively facing the electrostatic collection module and electrostatic ionization module extension and inserted correspondingly In multiple honeycomb post holes.

Preferably, the electrostatic stylus module includes being formed with multiple honeycomb holes in conductive cellular board, the cellular board, The stylus is arranged on the cellular board.

Preferably, the honeycomb post holes and the honeycomb hole are the polygonal hole of identical size, the electrostatic collection mould The honeycomb post holes in block and electrostatic ionization module is alignd one by one, the honeycomb hole in the electrostatic stylus module with it is described Honeycomb post holes dislocation in electrostatic collection module or the electrostatic ionization module so that the stylus is located at the honeycomb post The axle center in hole.

Preferably, the first end of the stylus extends towards the electrostatic collection module, and the second end is electric towards the electrostatic From module extension, the sectional area of the first end is more than the sectional area at second end.

Preferably, the end at second end of the stylus is sharp end.

Preferably, the stylus be through the single needle pole of the electrostatic stylus module, or, the stylus include mutually solely Vertical the first stylus and the second stylus, first stylus stretches into the electrostatic from a side of the electrostatic stylus module and received In the honeycomb post holes for collecting module, second stylus stretches into the electrostatic from the another side of the electrostatic stylus module and received In the honeycomb post holes for collecting module.

Preferably, the electrostatic collection module, electrostatic stylus module and electrostatic ionization module include dielectric moldings, described Honeycomb electrode frame and the cellular board are respectively installed in the corresponding dielectric moldings.

Preferably, the dielectric moldings of the electrostatic collection module, electrostatic stylus module and electrostatic ionization module are Rectangular shape, four corners of the dielectric moldings of the electrostatic stylus module are equipped with insulating supporting post, the insulation branch The two ends of dagger abut the dielectric moldings of the electrostatic collection module and electrostatic ionization module respectively.

Preferably, the insulating supporting post is scalable post.

Preferably, the electrostatic equipment also includes power supply, and the cellular board and the honeycomb electrode frame are electrically connected institute State opposite the two poles of the earth of power supply.

Other the utility model additionally provides a kind of lampblack absorber, and the lampblack absorber includes electrostatic equipment described above.

Preferably, the lampblack absorber includes housing, is connected to the exhaust fume collecting hood of the housing bottom and is arranged on the shell Spiral case in body, the electrostatic equipment be arranged on the housing in and positioned at the spiral case air inlet and the exhaust fume collecting hood it Between.

By above-mentioned technical proposal, electrostatic equipment of the present utility model includes stacking gradually, the electrostatic collection module interted, Electrostatic stylus module and electrostatic ionization module totally three modular structures, the electrostatic dress board-like to electrode compared to common battery lead plate Put, it is constituted, and structure is more simplified, compact, also more save space, improves the convenience of production, manufacture and assembling.In this reality Cellular structure is used with new electrostatic equipment, the two ends of multiple stylus are respectively facing electrostatic collection module and electrostatic ionization mould Block extend and insert correspondingly in multiple honeycomb post holes, cellular structure can cause the electric field of electrostatic equipment be more uniformly distributed and It is stable, therefore be easier to be captured, collect by the powered smoke particle of the electrostatic equipment, so as to obtain more preferably cooking fume-collecting Clean-up effect.

Other feature and advantage of the present utility model will be described in detail in subsequent embodiment part.

Brief description of the drawings

Accompanying drawing is to be further understood for providing to of the present utility model, and constitutes a part for specification, and following Embodiment be used to explain the utility model together, but do not constitute to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is the explosive view of the electrostatic equipment according to preferred embodiment of the present utility model；

Fig. 2 is the stereogram according to the electrostatic equipment of preferred embodiment of the present utility model after assembling；

Fig. 3 is the stereogram of electrostatic stylus module, wherein part illustrates stylus and is installed on cellular board；

Fig. 4 be Fig. 3 in C portion enlarged drawing；

Fig. 5 is the top view of the electrostatic equipment according to preferred embodiment of the present utility model；

Fig. 6 is sectional view of Fig. 5 electrostatic equipments along A-A directions；

Fig. 7 be Fig. 6 in part B enlarged drawing；

Fig. 8 is the stereogram of the lampblack absorber according to preferred embodiment of the present utility model.

Description of reference numerals

The electrostatic stylus module of 1 electrostatic collection module 2

The electrostatic equipment of 3 electrostatic ionization module 4

The exhaust fume collecting hood of 5 spiral case 7

The honeycomb electrode frame of 8 housing 11

The dielectric moldings of 21 stylus 22

The insulating supporting post of 23 cellular board 24

211 collect the ionization stylus of stylus 212

231 stylus mounting holes

Embodiment

Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.

In the utility model, in the case where not making opposite explanation, the noun of locality used such as " upper and lower, top, bottom " is generally It is each part mutual alignment either on vertical, vertical or gravity direction for direction shown in the drawings Relationship description word.

First, the utility model provides a kind of novel electrostatic device 4, as shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, including according to Three modular structures of the electrostatic collection module 1 of secondary stacking, electrostatic stylus module 2 and electrostatic ionization module 3.Electrostatic collection module 1 and electrostatic ionization module 3 include conductive honeycomb electrode frame 11, honeycomb electrode frame 11 includes adjoining the multiple honeycomb lists connected Member, cellular unit includes honeycomb post holes and the electrode coaming plate around honeycomb post holes, therefore electrostatic collection module 1 and electrostatic ionization mould The structure type of block 3 is basically identical.Multiple stylus 21 are provided with electrostatic stylus module 2, the two ends of multiple stylus 21 are respectively facing Electrostatic collection module 1 and electrostatic ionization module 3 extend and inserted correspondingly in multiple uniform, compact honeycomb post holes, from And when electrostatic equipment 4 works, powered smoke particle is easier to be captured, collected, more preferably cooking fume-collecting clean-up effect is obtained. The electrostatic equipment 4 board-like to electrode compared to common battery lead plate, is received because common electrostatic equipment 4 is generally the electrostatic separated Collect 3 two modules of module 1 and electrostatic ionization module, and electrostatic collection module 1 and electrostatic ionization module 3 include scattered polylith electricity , there are the problems such as the overall structure of electrostatic equipment 4 is huge, parts are more, installation is time-consuming in pole plate.Of the present utility model quiet In electric installation, cellular structure can make it that the electric field of electrostatic equipment 4 is more uniformly distributed and stably, and electrostatic of the present utility model is filled Stacking, three interspersed module cellular structures are set to, overall structure is more compact, also more saves space.

The electrostatic stylus module 2 of electrostatic equipment 4 of the present utility model is integral type modular structure, as shown in Figure 3 and Figure 4, Electrostatic stylus module 2 includes conductive cellular board 23, and multiple honeycomb holes are formed with cellular board 23, and stylus 21 is arranged on honeycomb On plate 23.Stylus 21 has a variety of with the mode that is fixedly connected of cellular board 23, such as welds, and in figs. 3 and 4, stylus 21 can Releasably in the stylus mounting hole 231 of cellular board 23, it is easy for installation and removal.The cellular board 23 is the installation of stylus 21 Framework, can not only cause stylus 21 to install the structure of electrostatic stylus module 2 being integrated, also flue gas can be allowed smooth along each honeycomb hole By electrostatic equipment 4, flow resistance is reduced.It is above the preferred structure of the electrostatic stylus module 2 in the utility model, but this reality The structure of this stylus 21 and cellular board 23 is not limited to new electrostatic stylus module 2, such as other arbitrary shapes can be also used The mounting means of stylus 21 of formula, but electrostatic stylus module 2 should be easy to flue gas stream to pass through, will not be by larger resistance.

To cause cigarette airflow more smooth, to reduce windage, honeycomb post holes and honeycomb hole are disposed as identical size Polygonal hole, in such as Fig. 1 and Fig. 2, polygonal hole is preferably regular hexagon, and electrostatic collection module 1 and electrostatic ionization mould Honeycomb post holes in block 3 is alignd one by one, and the honeycomb hole in electrostatic stylus module 2 and electrostatic collection module 1 or electrostatic ionization mould Honeycomb post holes dislocation in block 3 so that stylus 21 is located at 3 honeycomb post holes in electrostatic collection module 1 or electrostatic ionization module Axle center.Therefore the structure of three modulars of the electrostatic equipment 4 is constituted with certain depth, uniform porous honeycomb formula structure, It has rectified action to flue gas fluid, can also effectively optimize complete machine noise, plays the effect of noise reduction.And stylus 21 is arranged in At the axle center of the circumferentially distributed honeycomb post holes surrounded of battery lead plate, it is ensured that electric field is more uniformly distributed in electrostatic equipment 4, discharge stylus 21 can Uniform Discharge.

In Fig. 5 and Fig. 6 electrostatic equipment, the first end of stylus 21 extends towards electrostatic collection module 1, the second end direction Electrostatic ionization module 3 extends.General stylus 21 is isodiametric needle-like piece, in electrostatic equipment 4 of the present utility model, first The sectional area (or diameter) at end is preferably greater than the sectional area (or diameter) at second end, the every multi-diameter shaft of stylus 21 or two The stylus that diameter is not waited.The wherein first end of stylus 21, the collection stylus 211 of such as Fig. 3 enlarged drawing, as electrostatic collection pole 1, The end of stylus 21 second is that electrostatic ionization module 3 ionizes stylus 212, that is, the diameter for collecting stylus 211 is more than ionization stylus 212, energy Obtain obvious electric filed enhanced effect, collect stylus 211 closer to honeycomb electrode frame 11, therefore electrostatic collection module 1 is produced The electric field of electrostatic field is stronger, it is easier to the collection of smoke particle, so as to improve electrostatic oil filter effect.

The setting of the first end of stylus 21 and the diameter at the second end, be according to the electrode needle plate in actual applicable field Close, and related complete machine the factor such as voltage, pole plate spacing, while need to consider to avoid the occurrence of the phenomenon for puncturing and striking sparks, The diameter of appropriate increase shaft part, to obtain the effect of rational electric-field enhancing.While multi-diameter shaft needle-like piece, its sophisticated effect is more Substantially, thus electrostatic ionization module point discharge effect it is more notable.

As shown in fig. 7, the end at the second end (ionization stylus 212) of stylus 21 is sharp end.Electrostatic ionization module 3 is powered Afterwards, in the electrostatic field of electrostatic ionization module 3, the sharp end of stylus 21 can static discharge so that the smoke particle of surrounding Ionization is powered.Wherein, stylus 21 can be various types of rod members, and the sectional area of stylus 21 can be circular or match somebody with somebody Close the shapes such as hexagon, the rhombus of pole plate circumferential shape.When flue gas flows through electrostatic equipment 4, rectification can be carried out to flue gas, had Beneficial to complete machine noise reduction, the electric field that it is formed is more stable.

According to the demand of actual processing, stylus 21 is that through the single needle pole of electrostatic stylus module 2, i.e., every stylus 21 is single Integral stylus, or, stylus 21 includes separate the first stylus and the second stylus, the two-part rank that preferably diameter is not waited Terraced axle.In the stylus 21 shown in Fig. 3 and Fig. 4, ionization stylus 212 and collection stylus 211 are integrally formed the two of stylus 21 Part, i.e., every stylus 21 can be decomposed into totally two sections of the first stylus section and the second stylus section, and every 21 points of stylus is ionization needle 212 sections of pole and 211 sections of stylus of collection, the first stylus (collecting stylus 211) stretch into electrostatic from a side of electrostatic stylus module 2 In the honeycomb post holes of collection module 1, the second stylus (ionization stylus 212) stretches into electrostatic from the another side of electrostatic stylus module 2 In the honeycomb post holes of collection module 1.

Due to can all form high-voltage electrostatic field, therefore electrostatic collection module 1, electrostatic stylus mould when electrostatic equipment 4 is powered Block 2 and electrostatic ionization module 3 also include dielectric moldings 22, and honeycomb electrode frame 11 and cellular board 23 be respectively installed to it is corresponding In dielectric moldings 22.Dielectric moldings 22 can play high-pressure electrostatic isolation, the effect of protection, while avoiding battery lead plate and lampblack absorber Electricity is climbed between machine shell and electrostatic equipment 4 leaks electricity.

Wherein, the dielectric moldings 22 of electrostatic collection module 1, electrostatic stylus module 2 and electrostatic ionization module 3 are rectangle shape Shape, four corners of the dielectric moldings 22 of electrostatic stylus module 2 are equipped with insulating supporting post 24, the two ends point of insulating supporting post 24 Not Di Jie electrostatic collection module 1 and electrostatic ionization module 3 dielectric moldings 22.

Preferably, insulating supporting post 24 is scalable post.The insulating supporting post 24 of scalable post, according to actual installation height The distance of regulation is determined with environment etc., support electrostatic stylus module is played and controls electrostatic collection module 1 and electrostatic to ionize mould The effect of the mounting distance of block 3, insulating supporting post 24 is typically made using the excellent engineering plastics of insulating properties.Specific regulation away from From mode can be for electronic, pneumatic, manual mode etc..

In addition, electrostatic equipment 4 also includes power supply, cellular board 23 and honeycomb electrode frame 11 are electrically connected opposite the two of power supply Pole.Connecting cellular board 23 by high voltage power supply can cause stylus 21 to connect electricity, so that stylus 21 and honeycomb electrode frame 11 take conversely Positive and negative polarities, to form high-voltage electrostatic field.

The operation principle of the efficient filtering of electrostatic equipment 4 of the present utility model is divided on stylus 21 and honeycomb electrode frame 11 The two poles of the earth (positive pole and negative pole) for not switching on power simultaneously form stable high voltage electric field, while the discharge tip at the second end of stylus 21 Electric discharge ionized space is nearby produced, so that smoke particle therethrough ionizes and loads electric charge, the electricity of smoke particle institute band The polarity of lotus is identical with stylus 21, and with honeycomb electrode frame 11 on the contrary, then oil smoke fluid continues to flow, and reaches the of stylus 21 One end (i.e. in electrostatic collection module), because the diameter of the first end of stylus 21 in the utility model is thicker than the second end, therefore the One end and the distance of honeycomb electrode frame 11 closer to so that can be more preferable with the opposite polarity oil smoke charged particle of honeycomb electrode frame 11 Adsorbed and collection plays the effect of electrostatic depuration on honeycomb electrode frame 11.

In addition, the utility model also provides a kind of lampblack absorber, as shown in figure 4, lampblack absorber includes above-mentioned electrostatic equipment 4, Lampblack absorber has the advantage that identical with above-mentioned electrostatic equipment 4 relative to prior art, will not be repeated here.

In lampblack absorber of the present utility model, specifically, lampblack absorber includes housing 8, is connected to the exhaust fume collecting hood of the bottom of housing 8 7 and the spiral case 5 that is arranged in housing 8, electrostatic equipment 4 is arranged in housing 8 and positioned at the air inlet and exhaust fume collecting hood 7 of spiral case 5 Between.Oil smoke first passes through electrostatic equipment 4 and entered back into after ionizing and being absorbed in spiral case 5.Because most of oil smoke is all quiet Electric installation is collected, and the oil smoke amount for flowing into the spiral case 5 of rear end is also considerably reduced, and so can not only extend machine life, Er Qieyou Beneficial to greasy dirt centralized collection and cleaning and the maintenance of electrostatic equipment and maintenance, while also playing certain environmental-protection function.

Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, still, the utility model is not limited Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model Art scheme carries out a variety of simple variants, and such as honeycomb post holes and honeycomb hole are not limited to the shape or circular hole of polygonal hole Deng these simple variants belong to protection domain of the present utility model.

It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each Possible combination is planted no longer separately to illustrate.

In addition, can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.

Claims (12)

1. a kind of electrostatic equipment, it is characterised in that electrostatic collection module (1) that the electrostatic equipment (4) includes stacking gradually, quiet Acusector pole module (2) and electrostatic ionization module (3), the electrostatic collection module (1) and the electrostatic ionization module (3) include Conductive honeycomb electrode frame (11), the honeycomb electrode frame (11) includes adjoining the multiple cellular units connected, the honeycomb list Member includes being provided with multiple stylus in honeycomb post holes and the electrode coaming plate around the honeycomb post holes, the electrostatic stylus module (2) (21), the two ends of multiple stylus (21) are respectively facing the electrostatic collection module (1) and the electrostatic ionization module (3) is prolonged Stretch and insert correspondingly in multiple honeycomb post holes.

2. electrostatic equipment according to claim 1, it is characterised in that the electrostatic stylus module (2) includes conductive honeybee Multiple honeycomb holes are formed with nest plate (23), the cellular board (23), the stylus (21) is arranged on the cellular board (23).

3. electrostatic equipment according to claim 2, it is characterised in that the honeycomb post holes and the honeycomb hole are section A pair of the honeycomb post holes 1 in size identical polygonal hole, the electrostatic collection module (1) and electrostatic ionization module (3) Together, the honeycomb hole is shifted to install with the honeycomb post holes so that the stylus (21) is located at the axle center of the honeycomb post holes.

4. electrostatic equipment according to claim 2, it is characterised in that the first end of the stylus (21) is towards the electrostatic Collection module (1) extends, and the second end extends towards the electrostatic ionization module (3), and the sectional area of the first end is more than described The sectional area at the second end.

5. electrostatic equipment according to claim 4, it is characterised in that the end at second end of the stylus (21) is Sharp end.

6. electrostatic equipment according to claim 2, it is characterised in that the stylus (21) is through the electrostatic stylus mould The single needle pole of block (2), or, the stylus (21) includes separate the first stylus and the second stylus, first stylus In the honeycomb post holes of the electrostatic collection module (1) being stretched into from a side of the electrostatic stylus module (2), described Two stylus are from the another side of the electrostatic stylus module (2) stretches into the honeycomb post holes of the electrostatic collection module (1).

7. electrostatic equipment according to claim 2, it is characterised in that the electrostatic collection module (1), electrostatic stylus module (2) distinguish with electrostatic ionization module (3) including dielectric moldings (22), the honeycomb electrode frame (11) and the cellular board (23) It is installed in the corresponding dielectric moldings (22).

8. electrostatic equipment according to claim 7, it is characterised in that the electrostatic collection module (1), electrostatic stylus module (2) and the dielectric moldings (22) of electrostatic ionization module (3) are rectangular shape, the electrostatic stylus module (2) is described Four corners of dielectric moldings (22) are equipped with insulating supporting post (24), and the two ends of the insulating supporting post (24) abut institute respectively State the dielectric moldings (22) of electrostatic collection module (1) and electrostatic ionization module (3).

9. electrostatic equipment according to claim 8, it is characterised in that the insulating supporting post (24) is scalable post.

10. electrostatic equipment according to claim 2, it is characterised in that the electrostatic equipment (4) also includes power supply, described Cellular board (23) and the honeycomb electrode frame (11) are electrically connected opposite the two poles of the earth of the power supply.

11. a kind of lampblack absorber, it is characterised in that the lampblack absorber is included according to any one in claim 1~10 Electrostatic equipment (4).

12. lampblack absorber according to claim 11, it is characterised in that the lampblack absorber include housing (8), be connected to it is described The exhaust fume collecting hood (7) of housing (8) bottom and the spiral case (5) being arranged in the housing (8), the electrostatic equipment (4) are arranged on In the housing (8) and between the air inlet and the exhaust fume collecting hood (7) of the spiral case (5).