CN209663499U - High concentration particle object wet cottrell - Google Patents
High concentration particle object wet cottrell Download PDFInfo
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- CN209663499U CN209663499U CN201821922128.3U CN201821922128U CN209663499U CN 209663499 U CN209663499 U CN 209663499U CN 201821922128 U CN201821922128 U CN 201821922128U CN 209663499 U CN209663499 U CN 209663499U
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- shell
- dust
- high concentration
- air inlet
- electrostatic precipitator
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Abstract
The utility model provides a kind of high concentration particle object wet cottrell, the left side of electrostatic precipitator main body is equipped with dust-extraction unit, dust-extraction unit includes shell, air inlet pipe and communicating pipe are symmetrically arranged at left and right sides of upper part of the housing, screen pack is equipped in shell, left side central portion is externally provided with motor, bottom is equipped with dust-exhausting port, screen pack is in disc-shaped structure compatible with housing cavity, it is placed between air inlet pipe and communicating pipe, the motor shaft of motor pass through shell left side central portion, and be fixedly connected in the middle part of screen pack.The utility model has the beneficial effects that: overall structure is novel, by using dust-extraction unit, so that flue gas before entering electrostatic precipitator, can be efficiently removed bulky grain therein, big specific gravity dust, the efficiency of dust collection of electrostatic precipitator ensure that.
Description
Technical field
The present invention relates to electrostatic precipitator technical field more particularly to high concentration particle object wet cottrells.
Background technique
The working principle of electrostatic precipitator is to ionize flue gas using high voltage electric field, and the dust charged in air-flow is in electricity
It is separated under field action with air-flow.Cathode is made of the plain conductor of different section shape, is discharge electrode.Anode is by different geometry
The metal plate of shape is made, and is collecting electrode.The performance of electrostatic precipitator is by dust characteristic, equipment construction and flue gas flow rate etc. three
The influence of a factor.The specific resistance of dust is to evaluate the index of electric conductivity, it has direct influence to efficiency of dust collection.Specific resistance mistake
Low, grit is difficult to keep on collecting electrode, it is caused to return to air-flow.Specific resistance is excessively high, reaches the grit charge of collecting electrode
It is not easy to release, partial breakdown and electric discharge phenomena can be generated by forming voltage gradient between knoisphere.These situations can all cause dedusting
Efficiency decline.
Currently, existing electrostatic precipitator lacks the dust removal process before flue gas entrance, lead to the dedusting of electrostatic precipitator
Low efficiency, dust removing effects are unobvious.
Utility model content
To solve the above problems, the utility model discloses a kind of high concentration particle object wet cottrells, in flue gas
It is dusted before into electrostatic precipitator, effectively removes bulky grain, the big specific gravity dust in flue gas, ensure that electrostatic precipitator
Efficiency of dust collection.
In order to reach the goals above, the invention provides the following technical scheme:
A kind of high concentration particle object wet cottrell, including electrostatic precipitator main body, the electrostatic precipitator main body
Left and right ends be respectively equipped with air inlet and air outlet, it is characterised in that: the left side of the electrostatic precipitator main body be equipped with dedusting
Device, the dust-extraction unit include shell, the hollow disc shape structure that the shell is vertically arranged, the left and right sides of upper part
Be symmetrically arranged with the air inlet pipe being connected with housing cavity and communicating pipe, the left and right ends of the communicating pipe respectively with shell and air inlet
Mouth connection, the shell is interior to be equipped with screen pack, and left side central portion is externally provided with motor, and bottom is equipped with dust-exhausting port, the screen pack
It in disc-shaped structure compatible with housing cavity, is placed between air inlet pipe and communicating pipe, the motor shaft of the motor passes through
The left side central portion of shell, and be fixedly connected in the middle part of screen pack.
Further, the left and right sides bottom symmetrical of the housing cavity is equipped with clear screen component.
Further, the clear screen component includes mounting rod, and the mounting rod is evenly distributed with hairiness close to the side of screen pack
Brush.
Further, the mounting rod is arranged along the radial direction of shell.
Further, the left and right sides bottom symmetrical of the shell is equipped with support base.
Further, the air inlet pipe is identical as the caliber of communicating pipe.
Compared with prior art, it is novel that the beneficial effects of the present invention are: overall structures, by using dust-extraction unit, makes
Flue gas before entering electrostatic precipitator, bulky grain therein, big specific gravity dust can be efficiently removed, ensure that electrostatic precipitation
The efficiency of dust collection of device；Dust-extraction unit combines clear screen component using the screen pack rotated, so that between air inlet pipe and communicating pipe
Filter screen begin to keep higher cleannes eventually, the filter effect of screen pack has been effectively ensured.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of high concentration particle object wet cottrell of the present invention.
Fig. 2 is the side view of dust-extraction unit in Fig. 1.
Reference signs list:
1- electrostatic precipitator main body, 2- shell, 3- air inlet pipe, 4- communicating pipe, 5- screen pack, 6- motor, 7- dust-exhausting port,
8- mounting rod, 9- hairbrush, 10- support base.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.
As shown, high concentration particle object wet cottrell, including electrostatic precipitator main body 1, electrostatic precipitator master
The left and right ends of body 1 are respectively equipped with air inlet and air outlet, it is characterised in that: the left side of electrostatic precipitator main body 1 is equipped with dedusting
Device, dust-extraction unit include shell 2, and the hollow disc shape structure that shell 2 is vertically arranged, the left and right sides of upper part is symmetrically set
There are the air inlet pipe 3 being connected with 2 inner cavity of shell and communicating pipe 4, the left and right ends of communicating pipe 4 connect with shell 2 and air inlet respectively
It connects, is equipped with screen pack 5 in shell 2, left side central portion is externally provided with motor 6, and bottom is equipped with dust-exhausting port 7, and screen pack 5 is in and shell
The compatible disc-shaped structure in 2 inner cavities, was placed between air inlet pipe 3 and communicating pipe 4, and the motor shaft of motor 6 passes through a left side for shell 2
Middle side part, and be fixedly connected with the middle part of screen pack 5.
In the present embodiment, the left and right sides bottom symmetrical of 2 inner cavity of shell is equipped with clear screen component, and clear screen component includes installation
Bar 8, mounting rod 8 are evenly equipped with hairbrush 9 close to the side of screen pack, and mounting rod 8 is arranged along the radial direction of shell 2.
In the present embodiment, the left and right sides bottom symmetrical of shell 2 is equipped with support base 10.
In the present embodiment, air inlet pipe 3 is identical as the caliber of communicating pipe 4.
Overall structure of the present invention is novel, by using dust-extraction unit, so that flue gas is before entering electrostatic precipitator, it can quilt
Bulky grain therein, big specific gravity dust are effectively removed, ensure that the efficiency of dust collection of electrostatic precipitator；Dust-extraction unit is using rotation
Screen pack 5, and clear screen component is combined, so that the filter screen between air inlet pipe 3 and communicating pipe 4 begins to keep higher cleaning eventually
Degree, has been effectively ensured the filter effect of 5 plate of filter screen.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. high concentration particle object wet cottrell, including electrostatic precipitator main body (1), the electrostatic precipitator main body (1)
Left and right ends be respectively equipped with air inlet and air outlet, it is characterised in that: the left side of the electrostatic precipitator main body (1) be equipped with remove
Dirt device, the dust-extraction unit include shell (2), the hollow disc shape structure that the shell (2) is vertically arranged, upper part
The left and right sides is symmetrically arranged with the air inlet pipe (3) being connected with shell (2) inner cavity and communicating pipe (4), the left and right of the communicating pipe (4)
Both ends are connect with shell (2) and air inlet respectively, are equipped with screen pack (5) in the shell (2), left side central portion is externally provided with motor
(6), bottom is equipped with dust-exhausting port (7), and the screen pack (5) is in disc-shaped structure compatible with shell (2) inner cavity, is placed in
Between air inlet pipe (3) and communicating pipe (4), the motor shaft of the motor (6) passes through the left side central portion of shell (2), and and filter screen
Plate is fixedly connected in the middle part of (5).
2. high concentration particle object wet cottrell according to claim 1, it is characterised in that: in the shell (2)
The left and right sides bottom symmetrical of chamber is equipped with clear screen component.
3. high concentration particle object wet cottrell according to claim 2, it is characterised in that: the clear screen component packet
It includes mounting rod (8), the mounting rod (8) is evenly equipped with hairbrush (9) close to the side of screen pack.
4. high concentration particle object wet cottrell according to claim 3, it is characterised in that: the mounting rod (8)
Radial direction along shell (2) is arranged.
5. high concentration particle object wet cottrell according to claim 1, it is characterised in that: the shell (2)
Left and right sides bottom symmetrical is equipped with support base (10).
6. high concentration particle object wet cottrell according to claim 1, it is characterised in that: the air inlet pipe (3)
The caliber of (4) is identical with communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922128.3U CN209663499U (en) | 2018-11-21 | 2018-11-21 | High concentration particle object wet cottrell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922128.3U CN209663499U (en) | 2018-11-21 | 2018-11-21 | High concentration particle object wet cottrell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209663499U true CN209663499U (en) | 2019-11-22 |
Family
ID=68561236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821922128.3U Active CN209663499U (en) | 2018-11-21 | 2018-11-21 | High concentration particle object wet cottrell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209663499U (en) |
-
2018
- 2018-11-21 CN CN201821922128.3U patent/CN209663499U/en active Active
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