CN203916900U - A kind of electrostatic precipitator that adopts high-voltage and current-limitation electric field - Google Patents
A kind of electrostatic precipitator that adopts high-voltage and current-limitation electric field Download PDFInfo
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- CN203916900U CN203916900U CN201420382765.1U CN201420382765U CN203916900U CN 203916900 U CN203916900 U CN 203916900U CN 201420382765 U CN201420382765 U CN 201420382765U CN 203916900 U CN203916900 U CN 203916900U
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- guide ribs
- pressure guide
- electric field
- high pressure
- compressing tablet
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Abstract
The utility model relates to a kind of electrostatic precipitator that adopts high-voltage and current-limitation electric field.Comprise high compressing tablet and low voltage sheet, high pressure end cap and low pressure end cap, clamping strip, high pressure guide ribs and low pressure guide ribs, aluminium post and tungsten filament; High compressing tablet is connected with low pressure guide ribs with high pressure guide ribs respectively with low voltage sheet; Aluminium post is connected with low pressure guide ribs, and tungsten filament is connected with high pressure guide ribs; In the connection line of the paramount compressing tablet of high pressure guide ribs, be connected with high-voltage diode and resistance, the electrostatic high-pressure of HVDC uniform electric field will be reduced to 4000 ~ 5500V.When indivedual bulky grain grits or fine hair in air-flow enter HVDC uniform electric field; there is polarization between high compressing tablet and low voltage sheet time; other high compressing tablets of stopping electric current on HVDC non-uniform electric field and HVDC uniform electric field stream moment that powers on concentrates on flashing electric discharge on polarized spot, releases energy and produces strong electric discharge sound.
Description
Technical field
The utility model belongs to air purifier technical field, particularly relates to a kind of electrostatic precipitator that adopts high-voltage and current-limitation electric field.
Background technology
The electrostatic precipitator that electrostatic indoor air cleaner adopts, operation principle is to utilize HVDC non-uniform electric field to make airborne gas molecule ionization, produce a large amount of electronics and ion, under the effect of blower fan, air stream is through HVDC non-uniform electric field, dust granules in air-flow is by charged, Charged enters HVDC uniform electric field, under electric field force effect, move with flow separation and to opposite polarity pole plate, Charged is adsorbed on pole plate by electrostatic force while arriving pole plate, makes air cleaning.Electrostatic precipitator is divided into Liang Ge district: i.e. HVDC non-uniform electric field (I district) and HVDC uniform electric field (II district), high pressure generator produces electrostatic high-pressure and reaches 5500 ~ 6500V, electrostatic high-pressure enters the tungsten filament in I district through tungsten filament brace by high pressure guide ribs, enter the high compressing tablet in II district by high pressure guide ribs, on the high compressing tablet in the tungsten filament HeII district in I district with electrostatic high-pressure equate with the electrostatic high-pressure that high pressure generator produces, be 5500 ~ 6500V.When indivedual bulky grain grits or fine hair in air-flow enter HVDC uniform electric field; there is polarization between high compressing tablet and low voltage sheet time; other high compressing tablets of electric current on HVDC non-uniform electric field and HVDC uniform electric field stream moment that powers on concentrates on polarized spot flashing electric discharge, produces strong electric discharge sound while releasing energy.This electric discharge sound causes harmful effect to air purifier user, and especially in night, this noise even can affect people's rest and sleep.
Summary of the invention
The deficiency that the utility model exists for prior art; a kind of electrostatic precipitator that adopts high-voltage and current-limitation electric field has been proposed; bulky grain grit or fine hair in air-flow enter HVDC uniform electric field; there is polarization between high compressing tablet and low voltage sheet time; other the high compressing tablets that can contain electric current on HVDC non-uniform electric field and HVDC uniform electric field stream moment that powers on concentrates on flashing electric discharge on polarized spot; release energy and produce strong electric discharge sound, thereby affecting people's rest and sleep.
The technical scheme that the utility model technical solution problem is taked is, adopt an electrostatic precipitator for high-voltage and current-limitation electric field, comprise high compressing tablet and low voltage sheet, high pressure end cap and low pressure end cap, clamping strip, high pressure guide ribs and low pressure guide ribs, aluminium post and tungsten filament; Described high compressing tablet and low voltage sheet are clamped by clamping strip, taking high pressure end cap and low pressure end cap as supporting alternate being arranged in parallel, and are connected with low pressure guide ribs with high pressure guide ribs respectively; The setting alternate with tungsten filament of described aluminium post is also fixed on high pressure end cap and low-pressure end covers, and described aluminium post is connected with low pressure guide ribs, and described tungsten filament is connected with high pressure guide ribs; It is characterized in that, in the connection line of the paramount compressing tablet of high pressure guide ribs, be connected with resistance.Particularly, described high pressure guide ribs is connected with resistance with connecting filament, resistance brace successively, then is connected with high compressing tablet.
Improve as one, in the connection line of the paramount compressing tablet of high pressure guide ribs, the front portion of resistance is connected with high-voltage diode.Particularly, described high pressure guide ribs is connected with resistance with connecting filament, resistance brace, high-voltage diode successively, then is connected with high compressing tablet.
The utility model is to be connected with resistance in the connection line of the paramount compressing tablet of high pressure guide ribs; Or the front portion of resistance is connected with high-voltage diode in the connection line of the paramount compressing tablet of high pressure guide ribs.When connection, be to access respectively resistance between resistance brace and each high compressing tablet, or, access respectively resistance and high-voltage diode.The object of access resistance is to reduce electrostatic high-pressure, and the object of access high-voltage diode is rectification.The electrostatic high-pressure (5500 ~ 6500V) producing when high pressure generator is connected with resistance with connecting filament, resistance brace successively by high pressure guide ribs, and then while being connected with high compressing tablet, the electrostatic high-pressure of HVDC uniform electric field will be reduced to 4000 ~ 5500V; And when further accessing high-voltage diode, be that the electrostatic high-pressure (5500 ~ 6500V) that high pressure generator produces is connected with resistance with connecting filament, resistance brace, high-voltage diode successively by high pressure guide ribs, and then while being connected with high compressing tablet, the electrostatic high-pressure of HVDC uniform electric field will be reduced to 4000 ~ 5500V, and voltage and current stabilization, amplitude of variation is little.When indivedual bulky grain grits or fine hair in air-flow enter HVDC uniform electric field; there is polarization between high compressing tablet and low voltage sheet time; other high compressing tablets of stopping electric current on HVDC non-uniform electric field and HVDC uniform electric field stream moment that powers on concentrates on flashing electric discharge on polarized spot, releases energy and produces strong electric discharge sound.
Brief description of the drawings
Fig. 1 is a kind of detailed description of the invention structural representation of the utility model.
Fig. 2 is the another structural representation of a kind of detailed description of the invention of the utility model shown in Fig. 1, for expressing inner connection state, has thrown off resistance capping in figure, and high pressure guide ribs is expressed as and turns over state.
Detailed description of the invention
Adopt an electrostatic precipitator for high-voltage and current-limitation electric field, as depicted in figs. 1 and 2, comprise high compressing tablet 6 and low voltage sheet, high pressure end cap 1 and low pressure end cap 2, clamping strip, high pressure guide ribs 5 and low pressure guide ribs, aluminium post 3 and tungsten filament 4; High compressing tablet 6 and low voltage sheet are clamped by clamping strip, taking high pressure end cap 1 and low pressure end cap 2 as supporting alternate being arranged in parallel; Aluminium post 3 setting alternate with tungsten filament 4 and be fixed on high pressure end cap 1 and low pressure end cap 2 on, aluminium post 3 is connected with low pressure guide ribs, tungsten filament 4 is connected with high pressure guide ribs 5; Low pressure guide ribs is connected with low voltage sheet, and high pressure guide ribs 5 is connected with connecting filament 10, resistance brace 9, high-voltage diode 8 and resistance 7 successively, then is connected with high compressing tablet 6.Connecting filament 10, resistance brace 9, high-voltage diode 8 and resistance 7 adopt seal cap sealing.
Claims (4)
1. adopt an electrostatic precipitator for high-voltage and current-limitation electric field, comprise high compressing tablet and low voltage sheet, high pressure end cap and low pressure end cap, clamping strip, high pressure guide ribs and low pressure guide ribs, aluminium post and tungsten filament; Described high compressing tablet and low voltage sheet are clamped by clamping strip, taking high pressure end cap and low pressure end cap as supporting alternate being arranged in parallel, and are connected with low pressure guide ribs with high pressure guide ribs respectively; The setting alternate with tungsten filament of described aluminium post is also fixed on high pressure end cap and low-pressure end covers, and described aluminium post is connected with low pressure guide ribs, and described tungsten filament is connected with high pressure guide ribs; It is characterized in that, in the connection line of the paramount compressing tablet of high pressure guide ribs, be connected with resistance.
2. the electrostatic precipitator of employing high-voltage and current-limitation electric field according to claim 1, is characterized in that, in the connection line of the paramount compressing tablet of high pressure guide ribs, the front portion of resistance is connected with high-voltage diode.
3. the electrostatic precipitator of employing high-voltage and current-limitation electric field according to claim 1, is characterized in that, described high pressure guide ribs is connected with resistance with connecting filament, resistance brace successively, then is connected with high compressing tablet.
4. the electrostatic precipitator of employing high-voltage and current-limitation electric field according to claim 2, is characterized in that, described high pressure guide ribs is connected with resistance with connecting filament, resistance brace, high-voltage diode successively, then is connected with high compressing tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382765.1U CN203916900U (en) | 2014-07-11 | 2014-07-11 | A kind of electrostatic precipitator that adopts high-voltage and current-limitation electric field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382765.1U CN203916900U (en) | 2014-07-11 | 2014-07-11 | A kind of electrostatic precipitator that adopts high-voltage and current-limitation electric field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916900U true CN203916900U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382765.1U Expired - Lifetime CN203916900U (en) | 2014-07-11 | 2014-07-11 | A kind of electrostatic precipitator that adopts high-voltage and current-limitation electric field |
Country Status (1)
| Country | Link |
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| CN (1) | CN203916900U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128261A (en) * | 2014-07-11 | 2014-11-05 | 海宁市倚天能环境科技有限公司 | Electrostatic dedusting apparatus adopting high voltage current limiting electric field |
| CN104534570A (en) * | 2014-12-29 | 2015-04-22 | 宁波市镇海捷登应用技术研究所 | Air purifier preventing high-voltage breakdown |
| CN105498964A (en) * | 2015-12-21 | 2016-04-20 | 宁波方太厨具有限公司 | High voltage electrostatic oil fume purification device |
-
2014
- 2014-07-11 CN CN201420382765.1U patent/CN203916900U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128261A (en) * | 2014-07-11 | 2014-11-05 | 海宁市倚天能环境科技有限公司 | Electrostatic dedusting apparatus adopting high voltage current limiting electric field |
| CN104534570A (en) * | 2014-12-29 | 2015-04-22 | 宁波市镇海捷登应用技术研究所 | Air purifier preventing high-voltage breakdown |
| CN104534570B (en) * | 2014-12-29 | 2017-02-22 | 宁波市镇海捷登应用技术研究所 | Air purifier preventing high-voltage breakdown |
| CN105498964A (en) * | 2015-12-21 | 2016-04-20 | 宁波方太厨具有限公司 | High voltage electrostatic oil fume purification device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |