CN107649292A - A kind of communications equipment room dust arrester - Google Patents
A kind of communications equipment room dust arrester Download PDFInfo
- Publication number
- CN107649292A CN107649292A CN201711054409.1A CN201711054409A CN107649292A CN 107649292 A CN107649292 A CN 107649292A CN 201711054409 A CN201711054409 A CN 201711054409A CN 107649292 A CN107649292 A CN 107649292A
- Authority
- CN
- China
- Prior art keywords
- plate
- equipment room
- communications equipment
- air
- positive plate
- 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
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Classifications
-
- 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
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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
- B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
-
- 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
- B03C3/41—Ionising-electrodes
-
- 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
- B03C3/45—Collecting-electrodes
Landscapes
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of communications equipment room dust arrester, including housing, air inlet and air outlet are provided with the housing, air exhauster, polarization device and electrostatic precipitator are sequentially provided with by air inlet to air outlet, wherein electrostatic precipitator includes framework and positive plate and negative plate on the inside of framework, the positive plate and negative plate are spaced and passage are left between adjacent plate, and the passage is bending channel, and the surface of the positive plate and negative plate is coated with insulating barrier；Dedusting is carried out using electrostatic precipitator, dusty gas during high-voltage electrostatic field by being electrically isolated during work, and dust adsorption reaches dust removing effects on battery lead plate, and bending channel is advantageous to extend air filtration path, and dust removing effects are more preferably；In addition, by the covering of insulating barrier, electric discharge phenomena will not be produced between positive plate and negative plate, thus are avoided that generation ozone, structure is safe and practical, reliable and stable.
Description
Technical field
The present invention relates to dust arrester, particularly a kind of dust arrester suitable for communications equipment room.
Background technology
Electrostatic precipitation belongs to one kind of dedusting method, and dusty gas during high-voltage electrostatic field by being electrically isolated, grit
After negative electricity in anion junction belt, tend to anode surface electric discharge and deposit.Make gas ionization using electrostatic field so that grit
The powered collecting method being adsorbed onto on electrode.Be usually used in factory using coal as fuel, power station in the past, collect coal ash in flue gas and
Dust, also there is the dust cleaning and sterilizing product that can be used for household now.
Existing communication computer room generally use exhaust apparatus is taken a breath to air in computer room, has radiating and cooling effect, but
The dust that effectively can not be crossed in air filtering, influence radiating because dust is easily accumulated on communication equipment；Some existing electrostatic
Cleaner can be applied to communications equipment room, but due to connecting high voltage power supply, easily causes buildup of static electricity, potential safety hazard be present, especially
It is that ozone caused by electrion can damage health, accelerates component ageing, and dust removing effects are also undesirable, therefore is badly in need of being applicable and leads to
Believe the dust arrester of computer room.
The content of the invention
Insufficient existing for existing dust arrester equipment in order to overcome, the present invention provides a kind of safe and reliable, simple and practical
Suitable for communications equipment room dust arrester.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of communications equipment room dust arrester, including housing, the housing is interior to be provided with air inlet and air outlet, by air inlet extremely
Air outlet is sequentially provided with air exhauster, polarization device and electrostatic precipitator, and the electrostatic precipitator includes framework and is located at
Positive plate and negative plate on the inside of framework, the positive plate and negative plate are spaced and passage are left between adjacent plate, institute
It is bending channel to state passage, and the surface of the positive plate and negative plate is coated with insulating barrier.
Preferably, the polarization device includes negative high voltage particle generator, charged earth plate and charged pole plate, described charged
Multiple through holes passed through for air are offered on pole plate, and multiple charged electrodes corresponding with through hole are set.
Preferably, the positive plate and negative plate are V-type pole plate or the twisted plate being formed by connecting by some pieces of V-type pole plates
Body.
Preferably, the positive plate and negative plate are S types pole plate or the twisted plate being formed by connecting by some pieces of S type pole plates
Body.
Preferably, the positive plate and negative plate are aluminium sheet, and the insulating barrier is insulated paint.
Preferably, the power connection is built-in with overcurrent protector.
The beneficial effects of the invention are as follows：The dust arrester of the present invention carries out dedusting using electrostatic precipitator, in framework
Positive plate and negative plate are set, passage is left between adjacent plate and passage is bending channel, dusty gas is through too high during work
It is electrically isolated when pressing electrostatic field, dust adsorption reaches dust removing effects on battery lead plate, and bending channel is advantageous to extend air filtration
Path, dust removing effects are more preferably；In addition, by the covering of insulating barrier, electric discharge phenomena will not be produced between positive plate and negative plate, this
Sample avoids producing ozone, and structure is safe and practical, reliable and stable.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of electrostatic precipitator in the present invention；
Fig. 3 is the cross-sectional view of electrostatic precipitator embodiment one in the present invention；
Fig. 4 is the cross-sectional view of electrostatic precipitator embodiment two in the present invention.
Embodiment
With reference to Fig. 1 and 2, a kind of communications equipment room dust arrester of the invention, including housing, the housing is interior to be provided with air inlet
And air outlet, air exhauster 1, polarization device 2 and electrostatic precipitator 3 are sequentially provided with by air inlet to air outlet, wherein polarization dress
To put 2 include negative high voltage particle generator, charged earth plate and charged pole plate, offers and multiple passes through for air on charged pole plate
Through hole, and multiple charged electrodes corresponding with through hole are set, using point discharge principle, the tip of charged electrode can be to outgoing
Substantial amounts of electronics is penetrated, when the air for needing to purify is by polarization device 2, the solid particulate matter in air will be brought on negative electricity
Lotus, electronegative particle is converted into, even if dust in air is powered.Electrostatic precipitator 3 includes framework 31 and located at framework
The positive plate 32 and negative plate 33 of 31 inner sides, its middle frame 31 are made up of four frames up and down, positive plate 32 and negative plate
33 are spaced and passage 34 are left between adjacent plate, and the passage 34 is bending channel, positive plate 32 and negative plate 33
The left and right sides is separately fixed on framework 31；In addition, the surface of positive plate 32 and negative plate 33 is coated with insulating barrier 35, it is described
The outside of framework 31 is provided with the power connection 36 being connected with pole plate.Positive plate 32 connects high voltage supply, and negative plate 33 is grounded, and works
When, the passage 34 between positive plate 32 and negative plate 33 forms electric field, and makes the insulating barrier 35 of positive plate 32, negative plate 33 electric
Field polarization, dusty gas during high-voltage electrostatic field by being electrically isolated, and dust adsorption reaches dust removing effects on battery lead plate, defeated
Enter voltage it is sufficiently large on the premise of, the dust collecting structure of this design has with approximately adsorbing powder without the battery lead plate of insulating barrier 35
The effect of dirt.In addition, by the covering of insulating barrier 35, electric discharge phenomena will not be produced between positive plate 32 and negative plate 33, so
Avoid producing ozone, structure is safe and practical, reliable and stable.
Referring to Fig. 3, embodiment one, the positive plate 32 and negative plate 33 used connects for V-type pole plate or by some pieces of V-type pole plates
The bending plate body connect.Wherein, positive plate 32 and negative plate 33 are aluminium sheet, and insulating barrier 35 is insulated paint.
Referring to Fig. 4, embodiment two, the positive plate 32 and negative plate 33 used connects for S types pole plate or by some pieces of S types pole plates
The bending plate body connect.Wherein, positive plate 32 and negative plate 33 are aluminium sheet, and insulating barrier 35 is insulated paint.Above two is implemented
The bending channel 34 of example is advantageous to extend air filtration path, adds the time that air flows through, makes dust removing effects more preferably.
In above-described embodiment, the power connection 36 is built-in with overcurrent protector, when positive/negative plate produces instantaneous large-current
When, overcurrent protector can cut off the electricity supply power supply, safer practicality, effectively exclude potential safety hazard.
In use, air is pumped into by air exhauster 1, by polarization device 2 to being carried out from air inlet leaked-in air at polarization
Reason, makes the charging particle in air, electrostatic precipitator 3 is handled the air flowed out via polarization device 2, filtered
Air is discharged from air outlet, realizes electrostatic precipitation, purification efficiency height.
It is described above, simply presently preferred embodiments of the present invention, the invention is not limited in above-mentioned embodiment, as long as
It reaches the technique effect of the present invention with identical means, should all belong to protection scope of the present invention.
Claims (6)
1. a kind of communications equipment room dust arrester, including housing, air inlet and air outlet are provided with the housing, by air inlet to going out
Air port is sequentially provided with air exhauster, polarization device and electrostatic precipitator, it is characterised in that：The electrostatic precipitator includes framework
And positive plate and negative plate on the inside of framework, the positive plate and negative plate are spaced and left between adjacent plate
Passage, the passage are bending channel, and the surface of the positive plate and negative plate is coated with insulating barrier.
2. communications equipment room dust arrester according to claim 1, it is characterised in that：The polarization device includes negative high voltage grain
Electronic generator, charged earth plate and charged pole plate, multiple through holes passed through for air, Yi Jishe are offered on the charged pole plate
Put multiple charged electrodes corresponding with through hole.
3. communications equipment room dust arrester according to claim 1, it is characterised in that：The positive plate and negative plate are V-type
Pole plate or the bending plate body being formed by connecting by some pieces of V-type pole plates.
4. communications equipment room dust arrester according to claim 1, it is characterised in that：The positive plate and negative plate are S types
Pole plate or the bending plate body being formed by connecting by some pieces of S type pole plates.
5. according to any described communications equipment room dust arresters of claim 1-4, it is characterised in that：The positive plate and negative plate
For aluminium sheet, the insulating barrier is insulated paint.
6. according to any described communications equipment room dust arresters of claim 1-4, it is characterised in that：The power connection is built-in with
Overcurrent protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054409.1A CN107649292A (en) | 2017-11-01 | 2017-11-01 | A kind of communications equipment room dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054409.1A CN107649292A (en) | 2017-11-01 | 2017-11-01 | A kind of communications equipment room dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649292A true CN107649292A (en) | 2018-02-02 |
Family
ID=61096852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711054409.1A Pending CN107649292A (en) | 2017-11-01 | 2017-11-01 | A kind of communications equipment room dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636609A (en) * | 2018-08-01 | 2018-10-12 | 成都博特曼中央空调有限公司 | Electrostatic generator and electrostatic precipitator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570324A (en) * | 2017-10-19 | 2018-01-12 | 江门市杰信通信工程有限公司 | A kind of air purifier for being applicable computer room |
-
2017
- 2017-11-01 CN CN201711054409.1A patent/CN107649292A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107570324A (en) * | 2017-10-19 | 2018-01-12 | 江门市杰信通信工程有限公司 | A kind of air purifier for being applicable computer room |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108636609A (en) * | 2018-08-01 | 2018-10-12 | 成都博特曼中央空调有限公司 | Electrostatic generator and electrostatic precipitator |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |