CN208390239U - A kind of energy conservation stable vertical wet electrical dust precipitator - Google Patents
A kind of energy conservation stable vertical wet electrical dust precipitator Download PDFInfo
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- CN208390239U CN208390239U CN201821072466.2U CN201821072466U CN208390239U CN 208390239 U CN208390239 U CN 208390239U CN 201821072466 U CN201821072466 U CN 201821072466U CN 208390239 U CN208390239 U CN 208390239U
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- electrical dust
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Abstract
The utility model discloses a kind of energy saving stable vertical wet electrical dust precipitators, including shell, the electrode assembly of connection high voltage power supply is provided in shell, electrode assembly includes anode portion, negative pole part, the first frame and the second frame, first frame insulation is fixed in the top of anode portion, and the second frame insulation is fixed in the bottom of anode portion, and negative pole part is arranged across anode portion, one end connects the first frame, and the other end connects the second frame；The incubator of multiple built-in erectings by overhang is arranged in the top interval of the lateral surface of shell, and each erecting by overhang is connect with first frame respectively, is provided with electric heater unit in each incubator.Above structure, on the one hand overall structure is optimized, so that manufacturing cost is effectively reduced, on the other hand the second frame, which is in the fixed form being suspended vertically, can effectively prevent the second frame to swing, to ensure that heteropolarity, equipment investment and repair and maintenance workload are saved, reduces deduster construction cost, while guaranteeing that deduster is run steadily in the long term.
Description
Technical field
The utility model relates to dedusting technology field more particularly to a kind of energy saving stable vertical wet electrical dust precipitators.
Background technique
In recent years, wet electrical dust precipitator technology is able to extensively in terms of the industries dust treatment such as electric power, metallurgy, building materials, chemical industry
It is general application, it can be achieved that in flue gas dust minimum discharge.
Wet scrubber in the market includes horizontal and vertical two kinds of structure type, vertical wet electrical dust precipitator and Horizontal wet
Formula electric precipitator is small compared to occupied area, but vertical wet-esp, there is also certain defect, cathode lower part sets tension device use
It is limited and is fixed in stablizing cathod system lower frame, hot-air blowing system is used for defeated inside cathode lower tension carriage
Dry-heat air is sent, prevents wet flue gas from entering tension device and causes its decreasing insulating, cause short circuit.
However, existing cathode lower tension carriage once breaks down, cathode lower frame will shift, and cause yin
Anode spacing is exceeded or even short-circuit, so that equipment performance is declined to a great extent or shut down, is unfavorable for the operation steady in a long-term of equipment.
Utility model content
The purpose of this utility model in order to solve the problems, such as it is above-mentioned at least one, which is by following technical side
What case was realized.
To achieve the goals above, the utility model provides a kind of energy saving stable vertical wet electrical dust precipitator, including tool
There is the shell of smoke inlet and exhanst gas outlet, anode portion is provided in the shell and connects the electrode assembly of high voltage power supply, institute
Stating electrode assembly includes negative pole part, the first frame and the second frame, and first frame insulation is fixed in the top of the anode portion
Portion, second frame insulation are fixed in the bottom of the anode portion, and the anode portion is honeycomb bundled tube structure, the yin
Pole portion includes cathode line, and one end of the cathode line connects first frame, and the other end connects second frame, described
The quantity of cathode line is more, and each cathode line is evenly arranged on the inside of the honeycomb bundled tube structure；
The top of the lateral surface of the shell is arranged at intervals with the incubator of multiple built-in erectings by overhang, each incubator
For double-layer heat insulation insulation system, each erecting by overhang is connect with first frame respectively, is respectively provided in each incubator
There are electric heater unit, each electric heater unit starting, so that the dry insulation of each incubator.
Preferably, the smoke inlet is set to the bottom of the lateral surface of the shell, the smoke inlet and described the
Guiding device is provided between two frames, the guiding device includes deflector, each deflector and the smoke inlet
Air inlet end face form the first predetermined angle, the air inlet end face of the deflector and second frame forms the second preset angle
Degree.
Preferably, the quantity of the deflector is multiple, each deflector parallel interval setting.
Preferably, the top surface of shell is arranged in the exhanst gas outlet, sets between first frame and the exhanst gas outlet
It is equipped with spray equipment, the spray equipment includes multiple spaced spray heads, and each spray head is towards described first
Frame setting.
Preferably, the bottom surface of the shell is provided with collecting tank, the collecting tank towards the enclosure interior port with
The shell is provided with inclined plate between the inner wall far from the smoke inlet.
Preferably, the collecting tank is arranged close to the smoke inlet, and the collecting tank is funnel-shaped structure, the liquid collecting
The big end of slot is connected to the shell.
Preferably, the anode portion is electro-conductive glass steel or stainless steel.
Energy conservation stable vertical wet electrical dust precipitator provided by the utility model, including go out with smoke inlet and flue gas
Mouthful shell, anode portion is provided in the shell and connects the electrode assembly of high voltage power supply, the electrode assembly includes cathode
Portion, the first frame and the second frame, first frame insulation are fixed in the top of the anode portion, second frame insulation
It is fixed in the bottom of the anode portion, the anode portion is honeycomb bundled tube structure, and the negative pole part includes cathode line, institute
The one end for stating cathode line connects first frame, and the other end connects second frame, and the quantity of the cathode line is more,
Each cathode line is evenly arranged on the inside of the honeycomb bundled tube structure；The top of the lateral surface of the shell is arranged at intervals with
The incubator of multiple built-in erectings by overhang, each incubator are double-layer heat insulation insulation system, each erecting by overhang respectively with
First frame connects, and electric heater unit, each electric heater unit starting, so that respectively are provided in each incubator
The dry insulation of the incubator.In above structure, shell is vertically arranged, and smoke inlet is provided with the bottom in hull outside face,
Exhanst gas outlet is provided with the top surface or side of shell, the electricity that anode portion and negative pole part, the first frame and the second frame three are formed
The inside of shell is arranged in pole component, wherein the first frame is arranged close to smoke inlet, and the second frame is set close to exhanst gas outlet
It sets, multiple sling points is provided on the first frame, each sling point is connect after being each passed through shell with erecting by overhang, so that entire electricity
Pole component is suspended in midair in shell, is positioned, and erecting by overhang is arranged in the incubator affixed with hull outside face, and incubator is built-in
The double-layer heat insulation insulation system of electric heater unit heats erecting by overhang by electric heater unit, so that at erecting by overhang
In drying regime, to guarantee the insulation performance of erecting by overhang, avoid negative pole part and anode portion that short circuit occurs, guarantee negative pole part with
Electric field strength between anode portion, so that equipment performance is enhanced.
In above structure, without using tension device and hot-air blowing system, overall structure is on the one hand optimized, so that system
It causes originally to be effectively reduced, on the other hand the second frame, which is in the fixed form being suspended vertically, can effectively prevent the second frame to put
It is dynamic, to ensure that heteropolarity, equipment investment and repair and maintenance workload are saved, deduster construction cost is reduced, guarantees simultaneously
Deduster is run steadily in the long term.
Detailed description of the invention
Fig. 1 is a kind of specific embodiment of energy saving stable vertical wet electrical dust precipitator provided by the utility model
Schematic diagram.
Description of symbols:
1 is shell, and 2 be smoke inlet, and 3 be exhanst gas outlet, and 4 be guiding device, and 5 be collecting tank, and 6 be inclined plate, and 7 be high pressure
Power supply, 8 be spray equipment, and 9 be incubator, and 10 be erecting by overhang, and 11 be electric heater unit, and 12 be the first frame, and 13 be cathode
Portion, 14 be anode portion, and 15 be the second frame.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to FIG. 1, Fig. 1 is a kind of specific of energy saving stable vertical wet electrical dust precipitator provided by the utility model
The schematic diagram of embodiment.
In a specific embodiment, energy saving stable vertical wet electrical dust precipitator provided by the utility model, packet
The shell 1 with smoke inlet 2 and exhanst gas outlet 3 is included, anode portion 14 is provided in the shell 1 and connects high voltage power supply 7
Electrode assembly, the electrode assembly include negative pole part 13, the first frame 12 and the second frame 15, and the insulation of the first frame 12 is solid
It connects at the top of the anode portion 14, second frame 15, which insulate, is fixed in the bottom of the anode portion 14, the anode portion
14 be honeycomb bundled tube structure, and the negative pole part 13 includes cathode line, and one end of the cathode line connects first frame
Frame 12, the other end connect second frame 15, and the quantity of the cathode line is more, and each cathode line is evenly arranged on the bee
The inside of nest shape bundled tube structure；The top of the lateral surface of the shell 1 is arranged at intervals with the guarantor of multiple built-in erectings by overhang 10
Incubator 9, each incubator 9 are double-layer heat insulation insulation system, and each erecting by overhang 10 connects with first frame 12 respectively
It connects, electric heater unit 11 is additionally provided in each incubator 9, each electric heater unit 11 starts, so that each hanging
The dry insulation of device 10.In above structure, shell 1 is vertically arranged, and smoke inlet 2 is provided with the bottom of 1 lateral surface of shell, cigarette
Gas outlet 3 is provided with the top surface or side of shell 1, anode portion 14 and 15 three of negative pole part 13, the first frame 12 and the second frame
The inside of shell 1 is arranged in the electrode assembly of formation, wherein the first frame 12 is arranged close to smoke inlet 2, and the second frame 15 leans on
Nearly exhanst gas outlet 3 is arranged, and multiple sling points are provided on the first frame 12, and each sling point fills after being each passed through shell 1 with hanging
10 connections are set, so that entire electrode assembly is suspended in midair in shell 1, positioned, erecting by overhang 10 is arranged affixed with 1 lateral surface of shell
Incubator 9 in, incubator 9 is the double-layer heat insulation insulation system of electric heating tube in drier device 11, by electric heater unit 11 to hanging
Hang device 10 is heated, so that erecting by overhang 10 is in drying regime and keeps away to guarantee the insulation performance of erecting by overhang 10
Exempt from, short circuit occurs for negative pole part 13 and anode portion 14, guarantees the electric field strength between negative pole part 13 and anode portion 14, so that setting
Standby performance is enhanced.
In above structure, without using tension device and hot-air blowing system, overall structure is on the one hand optimized, so that system
It causes originally to be effectively reduced, on the other hand the second frame 15, which is in the fixed form being suspended vertically, can effectively prevent the second frame 15 to send out
It is raw to swing, to ensure that heteropolarity, equipment investment and repair and maintenance workload are saved, reduces deduster construction cost, simultaneously
Guarantee that deduster is run steadily in the long term.
It is to be appreciated that above-mentioned electrode assembly Anodic portion 14 is honeycomb bundled tube structure, each yin of negative pole part 13
Polar curve is each passed through the inside of honeycomb bundled tube structure, and the inner wall interval of cathode line and anode portion 14 is arranged, and the two of cathode line
End is separately connected the first frame 12 and the second frame 15, by the way that the first frame 12 to be fixed in the top of anode portion 14, the second frame
Frame 15 is fixed in the bottom of anode portion 14, and cathode line is connect with the first frame 12 and the second frame 15 respectively, at this time electrode assembly
Integral structure is formed, by the way that the first frame 12 to be connect with multiple erectings by overhang 10 respectively, so that electrode assembly is in shell 1
Stable suspended structure is formed, this kind of structural stability height effectively avoids the occurrence of electrode assembly and short circuit caused by shaking occur now
The generation of elephant, and then guarantee the safety that equipment uses, extend the service life of equipment, so that the maintenance cost of equipment effectively drops
It is low.
It should be pointed out that the quantity of above-mentioned high voltage power supply 7 is one or more, high voltage power supply 7 is connect with incubator 9,
High voltage power supply 7 is connect by incubator 9 with the negative pole part 13 of electrode assembly, and anode portion 14 is grounded；While the quantity of incubator 9 is extremely
It is less four, four 9 the first frames of ring 12 of incubator are provided at circumferentially spaced, so that multiple spot hanging is realized to the first frame 12, into
One step improves the stability of electrode assembly hanging, effectively increases the stability of equipment operation, reduce the maintenance of equipment at
This.
Further, the smoke inlet 2 is set to the bottom of the lateral surface of the shell 1, the smoke inlet 2 and institute
State and be provided with guiding device 4 between the second frame 15, the guiding device 4 includes deflector, each deflector with it is described
The air inlet end face of smoke inlet 2 forms the first predetermined angle, and the air inlet end face of the deflector and second frame 15 is formed
Second predetermined angle.By the way that guiding device 4 is arranged between smoke inlet 2 and the second frame 15, so that flue gas enters by flue gas
Mouthfuls 2 enter the directionality behind 1 inside of shell more preferably, to effectively increase the efficiency of dedusting.Wherein, guiding device 4 includes
Deflector, the deflector one end and smoke inlet 2 form the first predetermined angle, the air inlet end face shape of the other end and the second frame 15
At the second predetermined angle, by this kind of structure, after enabling to flue gas to enter smoke inlet 2, by deflector directly through second
Frame 15, which enters in electrode assembly, is dusted operation, this kind of structure effectively increases efficiency of dust collection, so that fume treatment cost
It is effectively reduced.
Further, the quantity of the deflector is multiple, each deflector parallel interval setting.It is multiple by being arranged
The deflector being parallel to each other, so that the guide effect of flue gas gets a promotion, so that the general direction of flue gas is more preferably, in turn
Improve efficiency of dust collection.
Further, the top surface of shell 1, first frame 12 and the exhanst gas outlet 3 is arranged in the exhanst gas outlet 3
Between be provided with spray equipment 8, the spray equipment 8 includes multiple spaced spray heads, each spray head direction
First frame 12 is arranged.Each spray between exhanst gas outlet 3 and the first frame 12, on spray equipment 8 is arranged in spray equipment 8
Head is rinsed to guarantee efficiency of dust collection anode portion and electrode assembly towards the first frame 12,8 timing/level pressure of spray equipment.
Further, the bottom surface of the shell 1 is provided with collecting tank 5, and the collecting tank 5 is towards inside the shell 1
Port and the shell 1 are provided with inclined plate 6 between the inner wall far from the smoke inlet 2.Shell 1 is arranged in collecting tank 5
On bottom surface, the arrival end and 1 internal run-through of shell of collecting tank 5, shell 1 is arranged in far from smoke inlet 2 in one end of inclined plate 6
On wall, the edge of the separate smoke inlet 2 of collecting tank 5 is arranged in the other end, and flue gas enters the shell of deduster from smoke inlet 2
Fine particle in 1, by guiding device 4, evenly into the high voltage electric field that negative pole part 13 and anode portion 14 form, in flue gas
Object (PM2.5 dust, SO3Acid mist, aerosol, drop etc.) it is collected, it is flowed into collecting tank 5 through inclined plate 6, to realize thin
The centralized processing of microparticle object avoids the hair of fine particulates 1 corrosion phenomenon of shell caused by the accumulation of 1 bottom of shell
It is raw, so that the service life of shell 1 is extended, and then reduce the maintenance cost of equipment.
Specifically understand, the collecting tank 5 is arranged close to the smoke inlet 2, and the collecting tank 5 is funnel-form knot
Structure, the big end of the collecting tank 5 are connected to the shell 1.The structure of above-mentioned collecting tank 5 and setting position can effectively be realized pair
Collecting and recycling for fine particulates after dedusting, convenient for being further processed to fine particulates, avoids fine particle
The generation of object 1 corrosion phenomenon of shell caused by the accumulation of 1 bottom of shell, so that the service life of shell 1 is extended, in turn
Reduce the maintenance cost of equipment.
Specifically, the anode portion 14 is electro-conductive glass steel or stainless steel.The corrosion resistance of above-mentioned material is good, Neng Gouyou
Effect avoids the acidic materials in flue gas to the corrosion and damage of anode portion 14, so that the service life of anode portion 14 is extended, from
And reduce the maintenance cost of equipment.
It should be understood that although multiple element, portion can be described using term first, second, third, etc. in the text
Part, region, layer and/or section, still, these component, assembly units, region, layer and/or section should not be limited by these terms.
These terms only can be used to a component, assembly unit, region, floor or section and another component, assembly unit, region, floor or section area
It separates.Unless context is it is manifestly intended that otherwise the term and other numerical terms of such as " first ", " second " etc are in text
Sequence or order is not implied that when middle use.
The various embodiments described above are only preferred embodiments of the present invention, in the art, all to be based on this reality
With the changes and improvements in new technique scheme, should not exclude except the protection scope of the utility model.
Claims (7)
1. a kind of energy conservation stable vertical wet electrical dust precipitator, including the shell with smoke inlet and exhanst gas outlet, feature
It is, anode portion is provided in the shell and connects the electrode assembly of high voltage power supply, the electrode assembly includes negative pole part, the
One frame and the second frame, first frame insulation are fixed in the top of the anode portion, and second frame insulation is affixed
In the bottom of the anode portion, the anode portion is honeycomb bundled tube structure, and the negative pole part includes cathode line, the yin
One end of polar curve connects first frame, and the other end connects second frame, and the quantity of the cathode line is more, each institute
State the inside that cathode line is evenly arranged on the honeycomb bundled tube structure；
The top of the lateral surface of the shell is arranged at intervals with the incubator of multiple built-in erectings by overhang, and each incubator is double
Layer heat preservation insulation system, each erecting by overhang are connect with first frame respectively, are provided with electricity in each incubator
Heating device, each electric heater unit starting, so that the dry insulation of each incubator.
2. energy conservation stable vertical wet electrical dust precipitator according to claim 1, which is characterized in that the smoke inlet is set
It is placed in the bottom of the lateral surface of the shell, is provided with guiding device between the smoke inlet and second frame, it is described
Guiding device includes deflector, and the air inlet end face of each deflector and the smoke inlet forms the first predetermined angle, institute
The air inlet end face for stating deflector and second frame forms the second predetermined angle.
3. energy conservation stable vertical wet electrical dust precipitator according to claim 2, which is characterized in that the number of the deflector
Amount is multiple, each deflector parallel interval setting.
4. energy conservation stable vertical wet electrical dust precipitator according to claim 3, which is characterized in that the exhanst gas outlet is set
It sets and is provided with spray equipment between the top surface of shell, first frame and the exhanst gas outlet, the spray equipment includes
There are multiple spaced spray heads, each spray head is arranged towards first frame.
5. energy conservation stable vertical wet electrical dust precipitator according to claim 4, which is characterized in that the bottom surface of the shell
It is provided with collecting tank, port and shell inner wall far from the smoke inlet of the collecting tank towards the enclosure interior
Between be provided with inclined plate.
6. energy conservation stable vertical wet electrical dust precipitator according to claim 5, which is characterized in that the collecting tank is close
The smoke inlet setting, the collecting tank is funnel-shaped structure, and the big end of the collecting tank is connected to the shell.
7. energy conservation stable vertical wet electrical dust precipitator according to claim 1, which is characterized in that the anode portion is to lead
Electric glass steel or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821072466.2U CN208390239U (en) | 2018-07-08 | 2018-07-08 | A kind of energy conservation stable vertical wet electrical dust precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821072466.2U CN208390239U (en) | 2018-07-08 | 2018-07-08 | A kind of energy conservation stable vertical wet electrical dust precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208390239U true CN208390239U (en) | 2019-01-18 |
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ID=65131128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821072466.2U Active CN208390239U (en) | 2018-07-08 | 2018-07-08 | A kind of energy conservation stable vertical wet electrical dust precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208390239U (en) |
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2018
- 2018-07-08 CN CN201821072466.2U patent/CN208390239U/en active Active
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