CN104879860A - Device for achieving dedusting effect through high voltage electrostatic interaction - Google Patents
Device for achieving dedusting effect through high voltage electrostatic interaction Download PDFInfo
- Publication number
- CN104879860A CN104879860A CN201510270273.2A CN201510270273A CN104879860A CN 104879860 A CN104879860 A CN 104879860A CN 201510270273 A CN201510270273 A CN 201510270273A CN 104879860 A CN104879860 A CN 104879860A
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- China
- Prior art keywords
- high voltage
- power module
- alloy aluminum
- voltage power
- electrostatic
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- 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.)
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Classifications
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a device for achieving a dedusting effect through high voltage electrostatic interaction and relates to the technical field of dedusting equipment. The device is characterized by comprising an electrostatic dedusting channel (1), a high voltage power module (2), an alloy aluminum round pipe (3), a flame-retarding type PCB epoxy board (4) and a stainless steel electrode needle (5), wherein the high voltage power module (2) is installed on the right side of the electrostatic dedusting channel (1) in an insulated mode; the alloy aluminum round pipe (3) is arranged on the other side of the electrostatic dedusting channel (1); the flame-retarding type PCB epoxy board (4) is positioned on the alloy aluminum round pipe (3) through a positioning column and a screw; the stainless steel electrode needle (5) is located on the axis line of the round pipe; the positive pole of the high voltage power module (2) is connected with the flame-retarding type PCB epoxy board (4); the negative pole of the high voltage power module (2) is connected with the alloy aluminum round pipe (3), and a high voltage electrostatic field is formed. The device and various central air conditioners are used cooperatively, so that the device efficiently removes dust and peculiar smell, carries out sterilization, effectively improves the air quality and improves the surrounding environment.
Description
Technical field
The present invention relates to technical field of dust removal equipment, be specifically related to a kind of device utilizing high-pressure electrostatic effect to reach dust removing effects.
Background technology
Recent years, the whole nation so All Around The World air pollution more and more serious, industrialized process makes the kind of pollutants in air and quantity constantly increase, and its source mainly contains the smog etc. that industrial production, life cooking stove and heating boiler, industrial transport and forest fire produce.
Domestic city generally starts to monitor air quality, and the basic PM2.5 and air quality index AQI that adopts is as standard, and even each metropolitan monitoring station is throughout each district.According to the Monitoring Data of each monitoring station, the Air Quality of national most cities allows of no optimist, especially autumn and winter season, and serious pollution situation is again and again visible.
Indoor environment is equally by the impact of atmosphere quality, and in addition, the pollution sources of indoor environment are more, more complicated, as construction material, furniture, adornment and decoration ornaments, daily life and office appliance, smoking, fuel combustion and air in kitchen etc.Certain professional institution finds room air research, many civilian and room air pollution degree that is commercial building be the 4-10 of outdoor air pollution doubly, have even more than 100 times.Room air pollution has become " the stealthy killer " of harm humans health, also becomes the problem that whole world various countries pay close attention to jointly.
Air purifier can adsorb, decomposes or transform the finishing pollution that various air pollutants generally comprise dust, pollen, peculiar smell, formaldehyde and so on.Release due to indoor air pollutants has persistence and probabilistic feature, and therefore using air purifier to purify the air of a room is the internationally recognized method improving IAQ.
As everyone knows, according to the operation principle of central air conditioner system, air, all will through air-conditioning duct in flow process.When the air conditioning is turned on, the pollutants such as the bacterium in pipeline circulate at whole building interior space together along with air, bring harm to human body, when particularly epidemic situation occurs, all the more so.Find in practice, in existing air purifying process, the dust-collection sterilization successful of electrostatic air cleaner, resistance is little, little power consumption, and being particularly suited for inhalable particulates is the main air conditioning chamber's environment polluted.In multiple electrostatic type air purification apparatus, the air cleaning unit of circular hole channel-style meets the developing direction of international high-pressure electrostatic air purifying process, and high to the removal efficiency of PM10 particle, life cycle is long, maintain easy, size can make arbitrarily according to the size of central air-conditioning pipe.
The principle of high voltage electrostatic dust precipitator is: under high voltage source effect, because the electric-field intensity at needle point place is very large, free electron meeting high-speed punching in peripheral gas is to needle point, clash into the neutral molecule in air, make its electron detachment out form ion, thus produce " snowslide " phenomenon, the corona zone that formation one is stable near needle point, when the aerosol containing the microorganism such as bacterium, fungi, virus and dust, moisture content in air is through corona zone, understands and be carbonized and be adsorbed on hole wall.But high-pressure electrostatic easily produces ozone, too high ozone is harmful, and designs unreasonable and easily produce the defects such as electric spark explosion, work operation stability is poor, efficiency of dust collection is low.
Summary of the invention
The object of this invention is to provide a kind of device utilizing high-pressure electrostatic effect to reach dust removing effects, it effectively can reduce the generation of ozone, avoids the defects such as electric spark explosion, work operation stability is poor, efficiency of dust collection is low.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises electrostatic precipitation passage 1, high-voltage power module 2, alloy aluminum pipe 3, flame retardant type PCB epoxy plate 4 and stainless steel electrode pin 5, high-voltage power module 2 insulating mounting is on the right side of electrostatic precipitation passage 1, opposite side arranges alloy aluminum pipe 3, flame retardant type PCB epoxy plate 4 locating dowel and screw are positioned on alloy aluminum pipe 3, stainless steel electrode pin 5 is positioned on the axial line of pipe, the anode of high-voltage power module 2 is connected with flame retardant type PCB epoxy plate 4, negative electrode is connected with alloy aluminum pipe 3, form high-voltage electrostatic field.
Described alloy aluminum pipe 3 internal diameter is 20mm.
The input power of described high-voltage power module 2 is 220V alternating current, and frequency is 50Hz; Export the high voltage source of 8KV ~ 10KV.
Advantage of the present invention: sterilization, efficiency of dust collection are all >=90%, and effectively can remove the pernicious gases such as formaldehyde and peculiar smell, working stability, do not produce electric spark explosion, not easily produce ozone, the ozone burst size of this device between 0.002 ~ 0.004PPM, lower than the permissible value of country to clarifier ozone burst size.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of section of the present invention.
Detailed description of the invention
A kind of device utilizing high-pressure electrostatic effect to reach dust removing effects, it comprises electrostatic precipitation passage 1, high-voltage power module 2, alloy aluminum pipe 3, flame retardant type PCB epoxy plate 4 and stainless steel electrode pin 5, high-voltage power module 2 insulating mounting is on the right side of electrostatic precipitation passage 1, opposite side arranges alloy aluminum pipe 3, flame retardant type PCB epoxy plate 4 locating dowel and screw are positioned on alloy aluminum pipe 3, stainless steel electrode pin 5 is positioned on the axial line of pipe, the anode of high-voltage power module 2 is connected with flame retardant type PCB epoxy plate 4, negative electrode is connected with alloy aluminum pipe 3, form high-voltage electrostatic field, described alloy aluminum pipe 3 internal diameter is 20mm, the input power of described high-voltage power module 2 is 220V alternating current, and frequency is 50Hz, export the high voltage source of 8KV ~ 10KV.
Sterilization of the present invention, efficiency of dust collection all >=90%, and effectively can remove the pernicious gases such as formaldehyde and peculiar smell, working stability, do not produce electric spark explosion, not easily produce ozone, the ozone burst size of this device between 0.002 ~ 0.004PPM, lower than the permissible value of country to clarifier ozone burst size.
Claims (3)
1. the device utilizing high-pressure electrostatic effect to reach dust removing effects, it is characterized in that it comprises electrostatic precipitation passage (1), high-voltage power module (2), alloy aluminum pipe (3), flame retardant type PCB epoxy plate (4) and stainless steel electrode pin (5), high-voltage power module (2) insulating mounting is on electrostatic precipitation passage (1) right side, opposite side arranges alloy aluminum pipe (3), flame retardant type PCB epoxy plate (4) locating dowel and screw are positioned on alloy aluminum pipe (3), stainless steel electrode pin (5) is positioned on the axial line of pipe, the anode of high-voltage power module (2) is connected with flame retardant type PCB epoxy plate (4), negative electrode is connected with alloy aluminum pipe (3), form high-voltage electrostatic field.
2. a kind of device utilizing high-pressure electrostatic effect to reach dust removing effects according to claim 1, is characterized in that described alloy aluminum pipe (3) internal diameter is 20mm.
3. a kind of device utilizing high-pressure electrostatic effect to reach dust removing effects according to claim 1, it is characterized in that the input power of described high-voltage power module (2) is 220V alternating current, frequency is 50Hz; Export the high voltage source of 8KV ~ 10KV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270273.2A CN104879860A (en) | 2015-05-26 | 2015-05-26 | Device for achieving dedusting effect through high voltage electrostatic interaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270273.2A CN104879860A (en) | 2015-05-26 | 2015-05-26 | Device for achieving dedusting effect through high voltage electrostatic interaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104879860A true CN104879860A (en) | 2015-09-02 |
Family
ID=53947458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510270273.2A Withdrawn CN104879860A (en) | 2015-05-26 | 2015-05-26 | Device for achieving dedusting effect through high voltage electrostatic interaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879860A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076634A (en) * | 2016-06-25 | 2016-11-09 | 舒尔环保科技（合肥）有限公司 | A kind of device utilizing high-pressure electrostatic effect to reach dust removing effects |
| CN106111332A (en) * | 2016-06-25 | 2016-11-16 | 舒尔环保科技（合肥）有限公司 | A kind of device with dedusting function |
-
2015
- 2015-05-26 CN CN201510270273.2A patent/CN104879860A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076634A (en) * | 2016-06-25 | 2016-11-09 | 舒尔环保科技（合肥）有限公司 | A kind of device utilizing high-pressure electrostatic effect to reach dust removing effects |
| CN106111332A (en) * | 2016-06-25 | 2016-11-16 | 舒尔环保科技（合肥）有限公司 | A kind of device with dedusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150902 |
|
| WW01 | Invention patent application withdrawn after publication |