CN207615023U - A kind of arc-shaped electric field dust-extraction unit - Google Patents
A kind of arc-shaped electric field dust-extraction unit Download PDFInfo
- Publication number
- CN207615023U CN207615023U CN201721901348.3U CN201721901348U CN207615023U CN 207615023 U CN207615023 U CN 207615023U CN 201721901348 U CN201721901348 U CN 201721901348U CN 207615023 U CN207615023 U CN 207615023U
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- electric field
- arc
- extraction unit
- positive plate
- plate
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Abstract
The utility model discloses a kind of arc-shaped electric field dust-extraction units, described device includes air inlet pipe, connecting tube, escape pipe, the first electric field room and the second electric field room, first electric field room is in inverted semicircle, and left nozzle connects with air inlet pipe, right nozzle is connected with connecting tube one end, second electric field room semicircular in shape, and left nozzle is connected with the other end of connecting tube, right nozzle connects with escape pipe.
Description
Technical field
The utility model belongs to dedusting technology field, and in particular to a kind of arc-shaped electric field dust-extraction unit.
Background technology
The mechanical processes such as dust-laden industrial waste gas or the crushing, screening, conveying, the explosion that result from solid matter, or result from
The processes such as burning, high-temperature fusion and chemical reaction.The former contains that granularity is big, chemical composition dust identical with original solid matter,
The latter, which contains small granularity, chemical property and generates its substance, other flue dust.For above-mentioned exhaust gas, electric precipitator utilizes electrostatic
Power realizes that grit is detached with air-flow, often presses the board-like classification with tubular type, and feature is that gas-flow resistance is small, efficiency of dust collection up to 99% with
On, but the cost of ordinary ESP is higher, because a large amount of dust is accumulated, with the continuous progress of dedusting, under dust removing effects are continuous
Drop.
Utility model content
For the problems of the prior art, the utility model provides
For the above technical purpose of realization, the technical solution of the utility model is：
A kind of arc-shaped electric field dust-extraction unit, described device include air inlet pipe, connecting tube, escape pipe, the first electric field room and
Two electric field rooms, first electric field room is in inverted semicircle, and left nozzle connects with air inlet pipe, right nozzle and connecting tube one end
It is connected, second electric field room semicircular in shape, and left nozzle is connected with the other end of connecting tube, right nozzle connects with escape pipe.
First electric field room includes the first positive plate and the first negative plate, and first positive plate is located at the first negative plate
Outside, and first positive plate and the first negative plate semicircular in shape, the first negative plate lower section are provided with anion
Collecting chamber, and the first negative plate uses microwell plate.
The aperture of first negative plate is 8-15mm.
It is provided with filter block, filter block vertical section semicircular in shape below first negative plate.
The aperture of the filter block is 5-10mm.
Second electric field room includes the second negative plate, the second positive plate A and the second positive plate B, second negative plate
Semicircular in shape, and above the second positive plate A and the second positive plate B, the second positive plate A and the second positive plate B are in circle
Arc, and radian is not more than circular a quarter, and gap is formed between the second positive plate A and the second positive plate B, it is described
It is provided with positive ion collection chamber below second electric field room, the positive ion collection chamber is communicated with the second electric field room by gap.
The gap uses screen, and the compartment of the screen is away from for 10-15mm.
The voltage of first electric field room is 5-12V.
The voltage of second electric field room is 10-15V.
From the above, it can be seen that the utility model has following advantages：
1. the utility model can greatly promote dust removing effects using the electric field of arcuate structure, the electric field space of bending is utilized
Dust removing effects can be maximized, while dust removing effects can effectively be promoted using double-field structure.
2. the utility model be provided with below electric field room collecting chamber can fast transfer electrification dust, can ensure electric field
Stability, ensure its lasts, improve service life.
3. the utility model uses can play the effect handled successively using cathode and anode as bottom respectively, pass through this
The mode that kind is electrically classified can effectively improve the treatment effect of dust.
4. the utility model gap of filter screen or grid plate structure above collecting chamber can play good barrier, prevent
Dust in ventilation process in collecting chamber is blown afloat again.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In conjunction with Fig. 1, a specific embodiment of the utility model is described in detail, but not to the claim of the utility model
Do any restriction.
As shown in Figure 1, a kind of arc-shaped electric field dust-extraction unit, described device includes air inlet pipe 1, connecting tube 2, escape pipe 3,
One electric field room 4 and the second electric field room 5, first electric field room 4 is in inverted semicircle, and left nozzle connects with air inlet pipe 1, right
Nozzle is connected with 2 one end of connecting tube, second electric field room, 5 semicircular in shape, and left nozzle is connected with the other end of connecting tube 2,
Right nozzle connects with escape pipe 3.
First electric field room 4 includes the first positive plate 4-1 and the first negative plate 4-2, and the first positive plate 4-1 is located at
On the outside of first negative plate 4-2, and the first positive plate 4-1 and the first negative plate 4-2 semicirculars in shape, first cathode
Anion collecting chamber 8 is provided with below plate 4-2, and the first negative plate 4-2 uses microwell plate.
The aperture of the first negative plate 4-2 is 8-15mm.
It is provided with the vertical sections filter block 4-3, filter block 4-3 semicircular in shape below the first negative plate 4-2.
The aperture of the filter block 4-3 is 5-10mm.
Second electric field room 5 includes the second negative plate 5-1, the second positive plate A5-2 and the second positive plate B5-3, described
Second negative plate 5-1 semicirculars in shape, and above the second positive plate A5-2 and the second positive plate B5-3, second positive plate
A5-2 and the second positive plate B5-3 are arc-shaped, and radian be not more than circular a quarter, the second positive plate A5-2 and
Form gap 5-4 between second positive plate B5-3, the lower section of second electric field room 5 is provided with positive ion collection chamber 7, it is described just from
Sub- collecting chamber 7 is communicated with the second electric field room 5 by gap 5-4.
The gap 5-4 uses screen, and the compartment of the screen is away from for 10-15mm.
The voltage of first electric field room 4 is 5-12V.
The voltage of second electric field room 5 is 10-15V.
The utility model uses the electric field room of both ends arcuate structure, and by the setting of voltage positive and negative anodes, can go successively
Except cation dust and anion dust, reach good dust removing effects, while collecting chamber is provided with below electric field room, it can
Dust is quickly collected, accumulation of the dust in arc-shaped electric field is prevented, causes the reduction of efficiency of dust collection.
In conclusion the utility model has the following advantages：
1. the utility model can greatly promote dust removing effects using the electric field of arcuate structure, the electric field space of bending is utilized
Dust removing effects can be maximized, while dust removing effects can effectively be promoted using double-field structure.
2. the utility model be provided with below electric field room collecting chamber can fast transfer electrification dust, can ensure electric field
Stability, ensure its lasts, improve service life.
3. the utility model uses can play the effect handled successively using cathode and anode as bottom respectively, pass through this
The mode that kind is electrically classified can effectively improve the treatment effect of dust.
4. the utility model gap of filter screen or grid plate structure above collecting chamber can play good barrier, prevent
Dust in ventilation process in collecting chamber is blown afloat again.
It is understood that above with respect to the specific descriptions of the utility model, it is merely to illustrate the utility model and is not
It is limited to technical solution described in the utility model embodiment.It will be understood by those of ordinary skill in the art that still can be with
It modifies to the utility model or equivalent replacement, to reach identical technique effect；Needs are used as long as meeting, all in this reality
Within novel protection domain.
Claims (9)
1. a kind of arc-shaped electric field dust-extraction unit, it is characterised in that：Described device includes air inlet pipe, connecting tube, escape pipe, the first electricity
Field room and the second electric field room, first electric field room is in inverted semicircle, and left nozzle connects with air inlet pipe, right nozzle and company
It takes over one end to be connected, second electric field room semicircular in shape, and left nozzle is connected with the other end of connecting tube, right nozzle and outlet
Pipe connects.
2. a kind of arc-shaped electric field dust-extraction unit according to claim 1, it is characterised in that：First electric field room includes the
One positive plate and the first negative plate, first positive plate are located on the outside of the first negative plate, and first positive plate and described
First negative plate semicircular in shape, the first negative plate lower section is provided with anion collecting chamber, and the first negative plate uses micropore
Plate.
3. a kind of arc-shaped electric field dust-extraction unit according to claim 2, it is characterised in that：The aperture of first negative plate
For 8-15mm.
4. a kind of arc-shaped electric field dust-extraction unit according to claim 3, it is characterised in that：It is set below first negative plate
It is equipped with filter block, filter block vertical section semicircular in shape.
5. a kind of arc-shaped electric field dust-extraction unit according to claim 4, it is characterised in that：The aperture of the filter block is 5-
10mm。
6. a kind of arc-shaped electric field dust-extraction unit according to claim 1, it is characterised in that：Second electric field room includes the
Two negative plates, the second positive plate A and the second positive plate B, the second negative plate semicircular in shape, and positioned at the second positive plate A and
Above second positive plate B, the second positive plate A and the second positive plate B are arc-shaped, and radian no more than circular four/
One, gap is formed between the second positive plate A and the second positive plate B, and cation receipts are provided with below second electric field room
Collect chamber, the positive ion collection chamber is communicated with the second electric field room by gap.
7. a kind of arc-shaped electric field dust-extraction unit according to claim 6, it is characterised in that：The gap uses screen, institute
The compartment of screen is stated away from for 10-15mm.
8. a kind of arc-shaped electric field dust-extraction unit according to claim 1, it is characterised in that：The voltage of first electric field room
For 5-12V.
9. a kind of arc-shaped electric field dust-extraction unit according to claim 1, it is characterised in that：The voltage of second electric field room
For 10-15V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721901348.3U CN207615023U (en) | 2017-12-29 | 2017-12-29 | A kind of arc-shaped electric field dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721901348.3U CN207615023U (en) | 2017-12-29 | 2017-12-29 | A kind of arc-shaped electric field dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615023U true CN207615023U (en) | 2018-07-17 |
Family
ID=62830877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721901348.3U Expired - Fee Related CN207615023U (en) | 2017-12-29 | 2017-12-29 | A kind of arc-shaped electric field dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615023U (en) |
-
2017
- 2017-12-29 CN CN201721901348.3U patent/CN207615023U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |