CN2109258U - Electric suction cleaner - Google Patents
Electric suction cleaner Download PDFInfo
- Publication number
- CN2109258U CN2109258U CN91223454U CN91223454U CN2109258U CN 2109258 U CN2109258 U CN 2109258U CN 91223454 U CN91223454 U CN 91223454U CN 91223454 U CN91223454 U CN 91223454U CN 2109258 U CN2109258 U CN 2109258U
- Authority
- CN
- China
- Prior art keywords
- electrode
- dust
- ion wind
- air
- vacuum cleaner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 98
- 239000008187 granular material Substances 0.000 claims description 24
- 230000000694 effects Effects 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 5
- 150000002500 ions Chemical class 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
Images
Classifications
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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
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/36—Controlling flow of gases or vapour
- B03C3/361—Controlling flow of gases or vapour by static mechanical means, e.g. deflector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- 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
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/32—Transportable units, e.g. for cleaning room air
-
- 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
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/10—Ionising electrode with two or more serrated ends or sides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model relates to an electric suction cleaner, which is not provided with an air blower and discharges clean air to external part depending on ion wind so as to reduce power consumption and save cost price. The electric suction cleaner is composed of a box body 5, a dust suction electrode 2', a discharge electrode 1, and a high voltage generator 4. The external part of the box body is provided with a plurality of vent holes 9; the internal of the box body is provided with a train stop protuberance 11 and the train stop protuberance is imbedded with an electrode 6; the suction collection of the cylindrical inverted horn tubular dust suction electrode 2 passes through the dust particles and other objects of the vent holes under the action of the ion wind; the upper part of the cylindrical inverted horn tubular discharge electrode 1 is made into a pointed discharge needle 10 which can make dust particles and other objects ionized and generate the ion wind simultaneously.
Description
The utility model relates to a kind of electric vacuum cleaner, and it can utilize the ion wind phenomenon to inhale in the collection dust catcher and suck dust granules contained in the air etc., and with formed ion wind clean air is discharged to the outside from dust suction electrode upside naturally.
As existing electric dust-absorbing apparatus, as shown in Figure 1, special public clear 50-154876 has provided the electric vacuum cleaner that utilizes ion wind.The structure of described electric vacuum cleaner is as follows: the periphery at cylindric earth electrode 20 axially goes up, dispose a plurality of ground connection plate electrodes 21 at certain intervals and radially, the outside of the spatial portion between described each ground connection plate electrode 21, it is adorning the sparking electrode 22 parallel with described ground connection mean pole electrode 21, because the corona discharge that produces between described each sparking electrode and described each ground connection plate electrode, induce the ion wind that flows to cylindric earth electrode, thereby air is flowed into to electrode portion from all directions.Because contained dust granules can both be inhaled and collect to get up from all directions leaked-in air, so this electric vacuum cleaner has the low shortcoming of dust collection efficiency.
In addition,, the device of electric vacuum cleaner is as shown in Figure 2 arranged, this device is made a schematic illustration here as other existing electric dust-absorbing apparatus.Electric dust-absorbing apparatus shown in Figure 2 is by the sparking electrode 1 that makes the dust granules plasma, with inhale collection by described sparking electrode 1 just (+) ionization the dust suction electrode 2 of dust granules etc., and with the pressure fan 3 of clean air to the outside discharge, several high pressure generators 4 that make dust catcher bring into play its function constitute, described dust suction electrode 2 is connected on the different electrode of polarity with sparking electrode 1, when dc source puts on the dust catcher, just (+) current potential of this dc source is added on sparking electrode 1, negative (-) current potential is added on dust suction electrode 2, make described dust suction electrode 2 and sparking electrode 1 form opposite polarity opposite electrode, thereby between sparking electrode 1 and dust suction electrode 2, form ionized field.
Under this ionized field state, because starting of pressure fan 3, make air be inhaled in the dust catcher by suction inlet A, when dust granules contained in the described air that is inhaled into etc. arrives the ionized field of described sparking electrode 1 and 2 formation of dust suction electrode, owing to have the effect of the sparking electrode 1 of positive potential, make described dust granules etc. charged and be ionized, be that anode makes particle charged, described by the charged dust granules of anode etc. because the effect of inhalation power, and to dust suction electrode 2 motions with negative potential, and by its suction collection, on the other hand, remove the clean air of inhaling the dust granules etc. of collection by described dust suction electrode 2 and just be discharged into the outside by outlet B under the effect of pressure fan, these operations are carried out repeatedly, have just realized the repertoire of dust catcher.
But, there are many problems in aforementioned existing electric vacuum cleaner: drain into the outside owing to remove the clean air of being inhaled the dust granules etc. of collection by dust suction electrode 2 by outlet B, utilize pressure fan 3 to drive, thereby need consume a large amount of electric power, and because the air-flow that the driving of pressure fan 3 produces can form noise, and, because of pressure fan 3 need be installed within the dust catcher, and the weight that makes whole dust catcher becomes heavy, simultaneously, the volume increase because of dust catcher also makes its placement space increase, in addition, manufacturing engineering is also than complexity or the like.
Therefore, the utility model has been considered aforementioned variety of issue, its objective is provides a kind of electric vacuum cleaner, its technical scheme is to utilize the ion wind phenomenon to make a plurality of ventilating openings of air from the dust catcher casing by sucking, and its contained dust granules of suction collection etc., because of the effect of sparking electrode, make clean air under the ion wind action that results from dust suction electrode side again, also can discharge to the outside naturally even without pressure fan.
Another purpose of the present utility model provides a kind of electric vacuum cleaner, cause portion within it is not provided with pressure fan, thereby reduced cost, moreover, also alleviated the weight of whole dust catcher, also reduced simultaneously the revolution space of dust catcher, and, electric power also saved because of using pressure fan to consume.
In order to achieve the above object, electric vacuum cleaner of the present utility model is a kind of electric vacuum cleaner that can inhale the collection dust granules that contains in the air that sucks, it is characterized in that it comprises following a few part; The dust catcher casing is provided with a plurality of ventilating openings in its outside, and so that air is sucked in the dust catcher, its inside is provided with the tying projection, and embedding on this tying projection electrode is arranged, so that supply power; Make the dust suction electrode of the cylindrical shape tubulose of falling loudspeaker, its inhales collection contained dust granules etc. by aforementioned ventilating opening and in the inhaled air, simultaneously, makes the ion wind side flow that makes progress; Make the sparking electrode of the cylindrical shape tubulose of falling loudspeaker, pointed spray point is formed at its top, can make the plasma of method dust particle, simultaneously with the acting in conjunction of aforementioned dust suction electrode under produce ion wind; Apply the high pressure generator of voltage.
Be an embodiment of the present utility model below, be described in detail with reference to the accompanying drawings.
Fig. 3 (a) is the ventilating opening sketch plan that forms on the dust catcher casing in the electric vacuum cleaner of the present utility model.
Fig. 3 (b) is the constitutional diagram of dust catcher casing and high-voltage generator in the electric vacuum cleaner of the present utility model.
Fig. 3 (c) is the structure chart of dust suction electrode and sparking electrode in the electric vacuum cleaner of the present utility model.
Fig. 3 (d) is B-B ' profile of Fig. 3 (b).
Fig. 3 (e) is A-A ' profile of Fig. 3 (d).
Scheming (a) to Fig. 3 (e), label 1 ' parts be make columnar horn-like and be formed with the sparking electrode of a plurality of pointed spray points 10,2 ' parts and above-mentioned sparking electrode 1 ' the same cylindrical shape tubulose of falling loudspeaker is arranged, can inhale the dust suction electrode of collection ionization dust granules etc., 4 ' by the holding components support, and be fixed in high-voltage generator on the following described dust catcher casing 5 with instruments such as fixed screws 8, in order to bring into play the performance of dust catcher, it is to dust suction electrode 2 ' and sparking electrode 1 ' apply DC voltage according to its current potential respectively.The 6th, be embedded in the electrode on the set up and down tying projection 11 in the described dust catcher casing 5, by it can with high pressure generator 4 ' DC voltage be applied to described dust suction electrode 2 ' and sparking electrode 1 ' on.
Parts 5 are dust catcher casings, its inboard be provided with fixing sparking electrode 1 ' and dust suction electrode 2 ' tying projection 11, imbedded electrode 6 on the described tying projection that is provided with up and down, but supply power, and outside casing, made a plurality of ventilating openings 9 to suck air.
In having the electric vacuum cleaner of structure as mentioned above, to the ionization of dust granules etc. by sparking electrode 1 ' carry out, under the effect of the made a plurality of pointed spray point 10 in the cylindrical shape tubulose of falling loudspeaker position, can easily form internal field, thereby further strengthen the effect of ionization.
That is to say; because the effect of a plurality of pointed spray points 10, sparking electrode 1 ' the surface on just can not inhale control of dust dust particle, the pointed state of consequently described sparking electrode 1 ' always keep; thereby be unlikely the ionization effect of reduction, and can make its protection constant dust granules etc.
On the other hand, because dust suction electrode 2 ' shape also be made for the cylindrical shape tubulose of falling loudspeaker, thereby can make by above-mentioned sparking electrode 1 ' ionization and Ionized dust granules etc. dust suction electrode 2 ' on keep the thickness of homogeneous and inhaled collection, the effect of thereupon bringing, be to reduce wash number, also since whole dust suction electrode 2 ' on continuously and thickness is inhaled equably and collected dust granules etc., thereby can prevent the generation of spark.
And, since put on cylindrical discharge electrode 1 ' on high-tension effect, thereby the self discharge electrode 1 that is produced ' to the ion wind of dust suction electrode 2 ' flow will be naturally to dust suction electrode 2 ' top flow and be discharged to the outside.
Below, accompanying drawing 3 is illustrated.
Fig. 3 has provided the key diagram of the utility model electric vacuum cleaner.At first, operate, the direct-current power supply of high pressure generator 4 ' send is given dust catcher for making electric vacuum cleaner, dust suction electrode 2 ' place negative potential, sparking electrode 1 ' place positive potential, so dust suction electrode 2 ' and sparking electrode 1 ' between form ionized field, meanwhile, produce ion wind.
Above-mentioned dust suction electrode 2 ' and sparking electrode 1 ' between form under the state of ionized field, air, just by a plurality of ventilating openings 9 of dust catcher casing 5 outside portions, be inhaled into the air A of dust catcher because of the ion wind action again, when reaching above-mentioned ionized field, in above-mentioned air contained dust granules etc. with certain intrinsic resistance because of the sparking electrode 1 that has positive potential ' effect, and it is be ionized, and charged at the anode place.
Above-mentioned by the charged dust granules of anode etc., the sparking electrode 1 ' repulsion with same polarity, and by opposite polarity, also be electronegative position dust suction electrode 2 ' guide, and inhaled collection by it.Simultaneously, remove by the clean air of the dust granules of above-mentioned dust suction electrode 2 ' suction collection etc. then because of ion wind action, and naturally from the top discharge, this process is carried out repeatedly from sparking electrode 1 ' produce to dust suction electrode 2 ' direction.
Provide some reference datas below, above-mentioned ion wind is that a large amount of ions of producing in the corona discharge electric field are when being moved under effect of electric field, can give neutral gas molecule with Momentum Transfer, because of the mobile neutral gas of this effect itself irrelevant with the polarity of sparking electrode, but owing to opposite polarity electrode is shifted in the effect of sparking electrode, in the grid crack shape highfield relative with a plurality of pin electrodes, at average field intensity is under 5.7 (KV/cm) situation, and the wind speed of ion wind is 2.2 (m/sec.).
As described above, electric vacuum cleaner of the present utility model, be to utilize and dirt electrode dust suction and remove ionizable dust granules, thereby clean air in that taking place, the self discharge electrode is flowed under the ion wind action of dust suction electrode side, discharge to the outside, so do not need pressure fan, can reduce like this because of driving the electric power that pressure fan consumes, again because of weight that has alleviated whole dust catcher and the volume that has reduced it, so also reduced the placement space of dust catcher, also had the economic effect that reduces the dust catcher manufacturing cost simultaneously.
Fig. 1, Fig. 2 are the structure charts of prior art electric vacuum cleaner.
Fig. 3 (a) is the sketch plan of the ventilating opening on the dust catcher casing in the utility model dust catcher.
Fig. 3 (b) is the constitutional diagram of dust catcher casing and high-voltage generator.
Fig. 3 (c) is the dust suction electrode of the utility model dust catcher and the structure chart of sparking electrode.
Fig. 3 (d) is the profile of B-B ' among Fig. 3 (b).
Fig. 3 (e) is the profile of A-A ' among Fig. 3 (d).
Fig. 4 is the key diagram of the utility model electric vacuum cleaner.
Symbol description:
1,1 ' sparking electrode
2,2 ' dust suction electrode
3 pressure fans
4,4 ' high-voltage generator
5 dust catcher casings
6 electrodes
7 holding components
8 fixedly use screw
Claims (1)
1, a kind of electric vacuum cleaner that does not have pressure fan is an electric vacuum cleaner of inhaling the collection dust granules that contains in the air that sucks, it is characterized in that being made up of following parts:
Dust catcher casing 5 is provided with a plurality of ventilating openings 9 in this casing outside, and so that air is sucked in the dust catcher, portion is provided with and stretches out and integrally formed tying projection within it, and on this tying projection imbedded electrode 6 so that supply power;
The dust suction electrode 2 of the cylindrical shape tubulose of falling loudspeaker ', be connected to the anode alternately connection embedding with above-mentioned tying projection, dust granules etc. was contained in institute among its inhaled the air that collection is inhaled into by above-mentioned ventilating opening because of the ion wind effect, made the ion wind side flow that makes progress simultaneously;
The sparking electrode 1 of the cylindrical shape tubulose of falling loudspeaker ', be connected to the negative electrode alternately connection embedding with above-mentioned tying projection, pointed spray point 10 is made on its top, can make the dust granules plasma, produces ion wind simultaneously;
The high pressure generator 4 of service voltage '.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR90-11464 | 1990-07-31 | ||
| KR2019900011464U KR920009015Y1 (en) | 1990-07-31 | 1990-07-31 | Dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2109258U true CN2109258U (en) | 1992-07-08 |
Family
ID=19301707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91223454U Pending CN2109258U (en) | 1990-07-31 | 1991-07-31 | Electric suction cleaner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR920009015Y1 (en) |
| CN (1) | CN2109258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230837A (en) * | 2013-04-19 | 2013-08-07 | 王兆安 | Indoor plasma dust particle purifier |
| CN104492605A (en) * | 2014-12-20 | 2015-04-08 | 重庆风小六智能技术有限公司 | Electrostatic precipitator with self-electrical discharge safety protection |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112956943A (en) * | 2021-01-26 | 2021-06-15 | 上海稳巢信息科技有限公司 | Hand-held type antistatic dust collector |
-
1990
- 1990-07-31 KR KR2019900011464U patent/KR920009015Y1/en not_active IP Right Cessation
-
1991
- 1991-07-31 CN CN91223454U patent/CN2109258U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230837A (en) * | 2013-04-19 | 2013-08-07 | 王兆安 | Indoor plasma dust particle purifier |
| CN104492605A (en) * | 2014-12-20 | 2015-04-08 | 重庆风小六智能技术有限公司 | Electrostatic precipitator with self-electrical discharge safety protection |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920009015Y1 (en) | 1992-12-26 |
| KR920002194U (en) | 1992-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |