CN209696596U - A kind of chimney smoke purification system - Google Patents
A kind of chimney smoke purification system Download PDFInfo
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- CN209696596U CN209696596U CN201821701207.1U CN201821701207U CN209696596U CN 209696596 U CN209696596 U CN 209696596U CN 201821701207 U CN201821701207 U CN 201821701207U CN 209696596 U CN209696596 U CN 209696596U
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Abstract
The utility model relates to environment protection fields, specifically disclose a kind of chimney smoke purification system, air cleaning unit is configured between boiler desulfurization, the flue gas delivery outlet of denitration device and the smoke inlet of chimney, the flue gas that boiler generates successively enters the chimney after the boiler desulfurization, denitration device and the air cleaning unit, and the air cleaning unit includes electron beam irradiation or impulse electric corona or anion or plasma or active carbon or rinsing type air purifier.The utility model is not before the flue gas that smokestack mouth is discharged diffuses to atmosphere, the pernicious gases such as sulfur dioxide, nitre in flue gas are absorbed using air cleaning unit after eliminating, purified cleaning flue gases are emitted into atmosphere again, it is to prevent boiler through desulphurization and denitration and after eliminating the colourless smoke evacuation of white cigarette realization, the atmospheric haze resolution on opportunity and most shortcut is administered for the optimal atmospheric haze of pernicious gas slipped through the net.
Description
Technical field
The utility model relates to environment protection fields, and in particular to a kind of chimney smoke purification system.
Background technique
It is well known that atmospheric haze is mainly caused by the big chimney blowdown of Industrial Boiler and power plant and automotive emission
's.The boiler of present factory is substantially two kinds of comburants: coal and natural gas.Although in recent years, for coal-fired industry and hair
Power plant's smokestack increases desulphurization and denitration and electric precipitation technological transformation art measure, and transformation dynamics and measure are reinforced every year.These opium
The flue gas of chimney discharge is emerged by throat, is spread, is drifted among atmosphere, forms huge discharge flue gas.In recent years, for cigarette
The white cigarette of chimney discharge has also carried out Temperature Treatment, eliminates white cigarette phenomenon.Flue gas of some after eliminating white cigarette enters chimney row
Before putting, it is further added by one of electrostatic precipitation technique, with the purpose of the PM2.5 in removing smoke.However, by above-mentioned various transformations
Later, national weather department PM2.5 monitoring report numerical value is but growing on and on, and atmospheric haze is still serious.
Chimney is the achievement of wet desulphurization, denitration and dedusting technology by the black smoke cigarette that bleaches, however eliminating white cigarette becomes nothing
The water vapour content that the flue gas of color is only reduction of in white cigarette as a result, pernicious gas in not removing smoke, this
Colourless flue gas containing pernicious gas is through smoke stack emission into atmosphere, and main hazardous substance is exactly dioxy in the colourless flue gas
Change sulphur, nitre, it is a kind of colourless gas with intense irritation smell, is easily soluble in moisture in air.It is diffused in big
SO in gas2Under the action of oxidant, light, sulfate aerosol, sulfate aerosol can be generated, diameter is less than or equal to
2.5 microns of solid, the i.e. arch-criminal of PM2.5.PM2.5 particulate matter usually pierces atmospheric water molecules and is wrapped in hydrone.Summer
Season, ground hydrone drifted about upwards since temperature is higher, and the PM2.5 being rolled in hydrone is brought into cloud, so summer is gentle
In temperature higher season, be not in haze weather.When PM2.5 content is high in cloud, with the SO floated in atmosphere2Form acid rain.Into
In autumn, the sky is clear and the air is crisp, air drying, and due to lacking the fog of hydrone, PM2.5 is floated in an atmosphere, and here it is annual hazes
The reason of at the beginning of occurring frequently in 10 months by the end of September.
Although chimney realizes colourless smoke evacuation, not in conclusion boiler is through desulphurization and denitration and eliminates white cigarette
Eliminate the pernicious gases such as sulfur dioxide, the nitre in colourless flue gas.A kind of chimney smoke purification system is needed to solve above-mentioned technology
Problem.
Utility model content
The purpose of this utility model is that: a kind of chimney smoke purification system is provided, though to solve boiler in the prior art
So through desulphurization and denitration and white cigarette is eliminated, chimney realizes colourless smoke evacuation, but does not eliminate the titanium dioxide in colourless flue gas
The problem of pernicious gases such as sulphur, nitre.
The utility model provides a kind of chimney smoke purification system, the flue gas delivery outlet and cigarette of boiler desulfurization, denitration device
Configure air cleaning unit between the smoke inlet of chimney, the flue gas that boiler generates is successively through the boiler desulfurization, denitration device and described
After air cleaning unit enter the chimney, the air cleaning unit include electron beam irradiation or impulse electric corona or anion or
Plasma or active carbon or rinsing type air purifier.
Preferably, the chimney smoke purification system includes chimney, boiler desulfurization, denitration device and air cleaning dress
It sets, the smoke inlet of the chimney is connected by air hose with the air outlet of the air cleaning unit, the air cleaning unit
Air inlet be connected by air duct with the flue gas delivery outlet of the boiler desulfurization, denitration device, the boiler desulfurization, denitration are set
Standby flue gas input port is connected with the boiler smoke outlet of boiler.
Preferably, the chimney smoke purification system includes boiler desulfurization, denitration device and air cleaning unit, it is described
Boiler desulfurization, denitration device flue gas delivery outlet be connected by air duct with the air inlet of the air cleaning unit, the pot
The flue gas input port of furnace desulphurization and denitration equipment is connected with the boiler smoke outlet of boiler.
Preferably, the air cleaning unit includes rinsing type air purifier, the rinsing type air purifier packet
It includes and vertical drench with rain except haze tower or horizontal drench with rain except haze tower or horizontal drench with rain without vertical air hose except haze tower or vertical Blower-free drench with rain and remove
Haze tower or horizontal Blower-free drench with rain except haze tower.
Preferably, the rinsing type air purifier include it is vertical drench with rain except haze tower, it is described vertical to drench with rain except haze tower packet
Include it is vertical drench with rain except haze tower body, the vertical vertical height for having setting except haze tower body that drenches with rain is described vertical to drench with rain except haze tower
It is provided with air outlet and air inlet on body, is located at the air outlet and is configured with tower blower, it is described vertical to drench with rain except in haze tower body
Top be provided with the spray assembly that drenches with rain, it is described vertical to drench with rain except haze tower body lower part holds the liquid that drenches with rain, the spray assembly that drenches with rain
The pump that drenched with rain between the liquid that drenches with rain is connected to by pipeline；
The nozzle that the spray assembly that drenches with rain at least is sprayed downwards by one group, and/or sprayed including multiple groups, multiple angles
Nozzle and/or the adjustable nozzle of spray angle are constituted, and the air inlet is located at the top for the liquid that drenches with rain.
Preferably, the rinsing type air purifier include it is horizontal drench with rain except haze tower, it is described horizontal to drench with rain except haze tower packet
The vertical air hose for including first level tower body and being connected to the first level tower body, the first level tower body have the water of setting
Flat length, and one end of the first level tower body is provided with air inlet, is configured with the sprinkling that drenches with rain in the first level tower body
Component, the intracorporal lower part of first level tower hold the liquid that drenches with rain, the pump that drenched with rain between spray assembly and the liquid that drenches with rain that drenches with rain
It is connected to by pipeline；
The spray assembly that drenches with rain is constituted including at least one group of downward spray nozzle, and/or including multiple groups, multi-direction, multiple
The nozzle and/or the adjustable nozzle of spray angle of angle injection, the vertical air hose configuration is in the another of the first level tower body
One end, vertical air hose top are provided with tower blower and air outlet.
Preferably, the rinsing type air purifier includes horizontal drenching with rain without vertical air hose except haze tower, the horizontal nothing
Vertical air hose drenches with rain except haze tower includes the second horizontal tower body, and the second horizontal tower body is horizontally extending and has setting
Horizontal length, one end of the second horizontal tower body are provided with air inlet, and the other end is equipped with air outlet, the second horizontal tower body
Interior to be configured with the spray assembly that drenches with rain, the second horizontal intracorporal lower part of tower holds the liquid that drenches with rain, spray assembly and the rain of drenching with rain
The pump that drenched with rain between leaching liquid is connected to by pipeline；
The spray assembly that drenches with rain is constituted including at least one group of downward spray nozzle, and/or including multiple groups, multi-direction, multiple
The nozzle and/or the adjustable nozzle of spray angle of angle injection, tower blower are to be horizontally arranged in the described second horizontal tower body.
Preferably, the rinsing type air purifier includes that vertical Blower-free drenches with rain except haze tower, the vertical Blower-free
It drenches with rain except haze tower includes that vertical Blower-free drenches with rain except haze tower body, the vertical Blower-free drenches with rain except haze tower body has the vertical of setting
Highly, the vertical Blower-free drenches with rain except air outlet and air inlet is provided on haze tower body, and the air outlet is connected with air hose, wind
One end of pipe is equipped with duct collar, and the vertical Blower-free drenches with rain except the intracorporal top of haze tower is provided with the spray assembly that drenches with rain, institute
Vertical Blower-free is stated to drench with rain except haze tower body lower part holds the liquid that drenches with rain, it is described to drench with rain between spray assembly and the liquid that drenches with rain through drenching with rain
Pump is connected to by pipeline；
The nozzle that the spray assembly that drenches with rain at least is sprayed downwards by one group, and/or sprayed including multiple groups, multiple angles
Nozzle and/or the adjustable nozzle of spray angle are constituted, and the air inlet is located at the top for the liquid that drenches with rain.
Preferably, the air cleaning unit includes vertical drenching with rain except haze tower or horizontal drenching with rain except haze tower or horizontal nothing are perpendicular
Straight air hose drenches with rain except haze tower, and the smoke inlet of the chimney is through air hose and described vertical drench with rain except haze tower or described horizontal drenches with rain except haze
Tower or it is described it is horizontal drench with rain without vertical air hose except the air outlet of haze tower is connected, air inlet through air duct and the boiler desulfurization,
The flue gas delivery outlet of denitration device is connected, the boiler desulfurization, denitration device flue gas input port be connected with boiler smoke outlet
It connects.
Preferably, the air cleaning unit includes that vertical Blower-free drenches with rain except haze tower or horizontal Blower-free drench with rain except haze
The smoke inlet of tower, the chimney drenches with rain through air hose and the vertical Blower-free except haze tower or the horizontal Blower-free drench with rain except haze tower
Air outlet be connected, air inlet is connected through air duct with the flue gas delivery outlet of the boiler desulfurization, denitration device, the pot
The flue gas input port of furnace desulphurization and denitration equipment is connected with boiler smoke outlet.
Preferably, the air cleaning unit includes vertical drenching with rain except haze tower or horizontal drenching with rain except haze tower, the air inlet
Mouth is connected through air duct with the flue gas delivery outlet of the boiler desulfurization, denitration device, the flue gas of the boiler desulfurization, denitration device
Input port is connected with boiler smoke outlet.
Preferably, at least configured by the chimney one it is vertical drench with rain except haze tower, it is described vertical to drench with rain except haze tower includes
It is vertical drench with rain except haze tower body, air outlet, air inlet, tower blower, the spray assembly that drenches with rain, drench with rain liquid and the pump that drenches with rain；
The vertical air inlet to drench with rain except haze tower body connects air inlet, row of the air inlet configuration in chimney through air duct
The top of mouth, it is described vertical to drench with rain except haze tower body is mounted on the first equipment platform of framework column.
Preferably, configured by the chimney at least one it is horizontal drench with rain except haze tower, it is described horizontal to drench with rain except haze tower packet
Include that first level tower body, air outlet, air inlet, tower blower, the spray assembly that drenches with rain, drench with rain liquid and the pump that drenches with rain；
The air inlet of the first level tower body connects air inlet, smoke outlet of the air inlet configuration in chimney through air duct
Top, the first level tower body is mounted on the second equipment platform of framework cross-arm.
Preferably, vertical drench with rain except haze tower is set to the first equipment platform or horizontal drenches with rain except haze tower is set to second
Equipment platform configures guardrail, first equipment platform, described on first equipment platform, the second equipment platform
Two equipment platforms pass through framework upright supports, configure lightning rod in the framework column.
Preferably, vertical drench with rain except haze tower, horizontal drench with rain except haze tower or the horizontal tower to drench with rain without vertical air hose except haze tower
Blower configures frequency conversion fan.
The utility model has the following beneficial effects:
Before the flue gas of smokestack mouth discharge does not diffuse to atmosphere, using air cleaning unit by the dioxy in flue gas
After changing the absorption elimination of the pernicious gases such as sulphur, nitre, purified cleaning flue gases are emitted into atmosphere again, are to prevent boiler through de-
Sulphur, denitration simultaneously eliminate after white cigarette realizes colourless smoke evacuation, for the optimal atmospheric haze of pernicious gas slipped through the net administer opportunity and
The atmospheric haze resolution of most shortcut.
Detailed description of the invention
Fig. 1 is that chimney smoke purification system is matched between boiler desulfurization, denitrification apparatus and chimney in the utility model embodiment
Empty the schematic diagram of air purifying apparatus；
Fig. 2 is that chimney smoke purification system configures air after boiler desulfurization, denitrification apparatus in the utility model embodiment
The schematic diagram of purification device；
Fig. 3 is the vertical structural representation to drench with rain except haze tower in the utility model embodiment in chimney smoke purification system
Figure；
Fig. 4 is the horizontal structural representation to drench with rain except haze tower in the utility model embodiment in chimney smoke purification system
Figure；
Fig. 5 is that horizontal in chimney smoke purification system drenches with rain without vertical air hose except haze tower in the utility model embodiment
Structural schematic diagram；
Fig. 6 is the structure that the vertical Blower-free in the utility model embodiment in chimney smoke purification system drenches with rain except haze tower
Schematic diagram；
Fig. 7 is the structure that the horizontal Blower-free in the utility model embodiment in chimney smoke purification system drenches with rain except haze tower
Schematic diagram；
Fig. 8 is that chimney smoke purification system is matched between boiler desulfurization, denitrification apparatus and chimney in the utility model embodiment
It sets vertical or horizontal drenches with rain except haze tower schematic diagram；
Fig. 9 is that chimney smoke purification system is matched between boiler desulfurization, denitrification apparatus and chimney in the utility model embodiment
Set the schematic diagram that horizontal or vertical Blower-free drenches with rain except haze tower；
Figure 10 be in the utility model embodiment chimney smoke purification system configured after boiler desulfurization, denitrification apparatus it is vertical
Or the horizontal schematic diagram to drench with rain except haze tower；
Figure 11-1 is that chimney smoke purification system configures above the smoke outlet of boiler chimney in the utility model embodiment
The vertical schematic diagram to drench with rain except haze tower；
Figure 11-2 is the top view of chimney smoke purification system shown in Figure 11-1；
Figure 12-1 is that chimney smoke purification system configures above the smoke outlet of boiler chimney in the utility model embodiment
The horizontal schematic diagram to drench with rain except haze tower；
Figure 12-2 is the top view of chimney smoke purification system shown in Figure 12-1.
In figure:
1, chimney；2, smoke outlet；3, smoke inlet；4, boiler smoke outlet；5, flue gas input port；6, boiler desulfurization, denitration are set
It is standby；7, flue gas delivery outlet；8, air inlet；9, air duct；10, air cleaning unit；11, air inlet；12, air outlet；13, tower wind
Cap；14, air hose；15, vertical to drench with rain except haze tower body；16, air outlet；17, air inlet；18, tower blower；19, drench with rain spray assembly；
20, drench with rain liquid；21, drench with rain pump；22, first level tower body；23, vertical air hose；24, the second horizontal tower body；25, vertical calm
Machine drenches with rain except haze tower body；26, horizontal Blower-free drenches with rain except haze tower body；27, duct collar；28, framework column；29, the first equipment
Platform；30, guardrail；31, framework cross-arm；32, the second equipment platform；33, lightning rod.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
The present embodiment provides a kind of chimney smoke purification systems, as shown in Figure 1, being that chimney smoke purification system is de- in boiler
The schematic diagram of air cleaning unit is configured between sulphur, denitrification apparatus and chimney.The flue gas of boiler combustion discharge is first by boiler desulfurization, de-
Nitre equipment 6 carries out preliminary desulphurization and denitration processing.Flue gas after preliminary desulphurization and denitration is first with air cleaning unit 10 to cigarette
The flue gas of the pernicious gas contained in gas further eliminates purification, with the SO mixed in thoroughly removing smoke2Equal pernicious gases,
Then purified flue gas is sent into chimney 1 and is discharged.Specifically, the chimney smoke purification system includes boiler desulfurization, denitration device
6, air duct 9, air cleaning unit 10, air hose 14 and chimney 1, flue gas input port 5 and pot on boiler desulfurization, denitration device 6
The boiler smoke outlet 4 of furnace is connected to, and one end of flue gas delivery outlet 7 and air duct 9 on boiler desulfurization, denitration device 6 is equipped with air inlet
8 connections, the other end in air duct 9 be connected to the air inlet 11 of air cleaning unit 10, the air outlet 12 of air cleaning unit 10 and
One end of air hose 14 is connected to, and the other end of air hose 14 is connected to smoke inlet 3 of the chimney 1 in bottom sidewall, at the top of chimney 1 also
Equipped with smoke outlet 2.Air cleaning unit 10 in the present embodiment include electron beam irradiation or impulse electric corona or anion or wait from
Son or active carbon or rinsing type air purifier.
Detailed process is as follows for the chimney smoke purification system purifying smoke: the flue gas of boiler combustion discharge is by boiler exhaust gas
Mouthfuls 4 enter boiler desulfurization through flue gas input port 5, in denitration device 6, and boiler desulfurization, denitration device 6 carry out flue gas preliminary
Desulphurization and denitration processing, the flue gas after preliminary desulphurization and denitration is then exported by flue gas delivery outlet 7, and enters wind through air inlet 8
In road 9, flue gas is imported into air cleaning unit 10 by air duct 9 and through air inlet 11, the electronics in air cleaning unit 10
Beam radiation or impulse electric corona or anion or plasma or active carbon or rinsing type air purifier are by the SO in flue gas2Etc. nocuousness
After gas eliminates purification, purified flue gas is sent into the smoke inlet 3 of chimney 1 by air outlet 12 through air hose 14, and flue gas is pushed up by chimney 1
The 2 row Xiang great Qi of smoke outlet at end.Due to eliminating SO in air cleaning unit 102Equal pernicious gases, so greatly reducing pot
The oxidation reaction of kiln gas and atmosphere generates the probability of PM2.5, reduces the generation of haze.
As shown in Fig. 2, it is net to be that the utility model chimney smoke purification system configures air after boiler desulfurization, denitrification apparatus
Disguise the schematic diagram set.Attached chimney smoke purification system shown in Fig. 2 is in attached chimney smoke purification system shown in FIG. 1
On the basis of, chimney 1 and air hose 14 are eliminated, forces smoke evacuation using the air outlet 12 of air cleaning unit 10.It is attached shown in Fig. 2
The other structures of chimney smoke purification system are as the structure in attached chimney smoke purification system shown in FIG. 1, herein not
It repeats again.
As shown in figure 3, being the vertical structural schematic diagram to drench with rain except haze tower in the utility model chimney smoke purification system.It is vertical
Formula drench with rain except haze tower include tower blast cap 13, it is vertical drench with rain except haze tower body 15, air outlet 16, air inlet 17, tower blower 18, drench with rain spray
Spill component 19, drench with rain liquid 20 and the pump 21 that drenches with rain.Vertical to drench with rain except haze tower body 15 is in vertical round shape, inside is equipped with cavity, the sky
Chamber has certain height, so that the pernicious gas liquid 20 that is sufficiently caught in the rain rinses purification, the top of the cavity is equipped with the sprinkling that drenches with rain
Component 19 and tower blower 18, and tower blower 18 is located at the top for the spray assembly 19 that drenches with rain；Air outlet 16 and air inlet 17 are all provided with
It sets on the vertical side wall to drench with rain except haze tower body 15, air inlet 17 is located at 19 lower section of spray assembly that drenches with rain, and air outlet 16 is located at tower
18 top of blower；The vertical top to drench with rain except haze tower body 15 is arranged in tower blast cap 13, and tower blast cap 13 is opened cavity top one end
Mouth masking；Drench with rain pump 21 input terminal be deep by pipeline in the liquid 20 that drenches with rain, output end and drench with rain spray assembly 19 connect；
Under the driving of tower blower 18, flue gas is entered in cavity by air inlet 17, is flowed from bottom to top in the cavities, and through air outlet
16 discharges, under the driving for the pump 21 that drenches with rain, the liquid 20 that drenches with rain is entered in the spray assembly 19 that drenches with rain, and is drenched with rain on spray assembly 19
Nozzle sprayed as violent storm, the flue gas flowed through is washed away by the drop of ejection.Cigarette can be absorbed in drop
Carbon dioxide, sulfur dioxide in gas, the toxic and harmful gas such as nitrogen dioxide, so as to be purified to flue gas.Drench with rain spray
Component 19 is spilt including at least one group of nozzle sprayed downwards, or in the nozzle sprayed downwards including multiple groups and multiple groups spray group
Including to a spray angle.Preferably, the spray angle of nozzle is adjustable.
This is vertical to drench with rain except the principle of haze tower is that simulation the Nature rain wash atmosphere eliminates PM2.5 and pernicious gas.Rain
Drenching liquid 20 is clear water or anti-icing fluid, clear water input is drenched with rain spray assembly 19 by drenching with rain pump 21 when operation, is entered through air inlet 17
Flue gas violent storm simulated by the spray assembly 19 that drenches with rain scrub PM2.5 and pernicious gas in flue gas, reach purification air
Purpose.Purified clean air is forced by tower blower 18 and is discharged through air outlet 16.It should be noted that tower body 15 has centainly
Height, to improve its degree of purification.
As shown in figure 4, being the horizontal structural schematic diagram to drench with rain except haze tower in the utility model chimney smoke purification system.It is sleeping
Formula drenches with rain except haze tower includes tower blast cap 13, first level tower body 22, air outlet 16, air inlet 17, tower blower 18, drench with rain sprinkling
Component 19, the liquid 20 that drenches with rain, drench with rain pump 21 and vertical air hose 23.This is horizontal to drench with rain except haze tower and vertical drenches with rain except the difference of haze tower exists
It is configured in, first level tower body 22 horizontal, is suitble to be horizontally mounted the applications of tower.First level tower body 22 is horizontally disposed,
One end is connected to one end of vertical air hose 23, and the other end of vertical air hose 23 extends upwards.It is horizontal drench with rain except haze tower into
Air port 17 is arranged on the side wall of first level tower body 22, horizontal to drench with rain except the spray assembly 19 that drenches with rain of haze tower is similarly disposed at
It is horizontal to drench with rain except the tower blast cap 13, air outlet 16, tower blower 18 of haze tower are then arranged in vertical air hose on first level tower body 22
On 23.Horizontal to drench with rain except the other structures of haze tower then drench with rain with vertical except the structure of haze tower is identical, working principle is also identical, herein
It repeats no more.It should be noted that first level tower body 22 is had certain horizontal length and is sufficiently washed only using its length
Change pernicious gas, vertical air hose 23 does not need special height, only to facilitate the application of vertical outlet air.
As shown in figure 5, being the horizontal knot to drench with rain without vertical air hose except haze tower in the utility model chimney smoke purification system
Structure schematic diagram.It include the second horizontal tower body 24, air outlet 16, air inlet 17, tower in the utility model chimney smoke purification system
Blower 18, the spray assembly 19 that drenches with rain, drench with rain liquid 20 and the pump 21 that drenches with rain.It is horizontal to drench with rain without vertical air hose except haze tower and horizontal drench with rain remove
The difference of haze tower be to eliminate it is horizontal drench with rain except the vertical air hose 23 in haze tower, by horizontal direction outlet air, air inlet 17 drenches with rain
Spray assembly 19, tower blower 18 and air outlet 16 are set gradually along the extending direction of the second horizontal tower body 24,18 water of tower blower
Flat configuration.Other structures then drench with rain with horizontal except the structure of haze tower is consistent, and details are not described herein.
As shown in fig. 6, being that vertical Blower-free drenches with rain except the structure of haze tower is shown in the utility model chimney smoke purification system
It is intended to.The vertical Blower-free drench with rain except haze tower include tower blast cap 13, vertical no tower blower drench with rain except haze tower body 25, air outlet 16,
Air inlet 17, the spray assembly 19 that drenches with rain, drench with rain liquid 20 and the pump 21 that drenches with rain.The vertical no tower blower drenches with rain except haze and vertical drench with rain remove
The difference of haze tower is, eliminates tower blower, and air hose is connected at air outlet 16, and one end of air hose is equipped with duct collar 27, wind
Interface tube 27 is preferably flange, and other structures drench with rain with vertical shown in Fig. 3 except the structure in haze tower is identical, no longer superfluous herein
It states.It is the use in order to cooperate chimney 1 that vertical Blower-free, which drenches with rain except haze tower eliminates tower blower, using chimney 1 to boiler smoke
The forced smoke evacuation of the withdrawing strength substitution tower blower of gas.
As shown in fig. 7, being that horizontal Blower-free drenches with rain except the structure of haze tower is shown in the utility model chimney smoke purification system
It is intended to.Horizontal Blower-free drenches with rain except haze tower includes that horizontal Blower-free drenches with rain except haze tower body 26, air outlet 16, air inlet 17, drenches with rain
Spray assembly 19, the liquid 20 that drenches with rain, drench with rain pump 21.Horizontal Blower-free drenches with rain structure and the horizontal knot to drench with rain except haze tower except haze tower
Structure difference is that horizontal Blower-free drenches with rain except tower blower not set in haze tower, is connected with air hose, one end of air hose at air outlet 16
Equipped with duct collar 27, other structures are consistent, and details are not described herein.Horizontal Blower-free drenches with rain except to eliminate tower blower same for haze tower
Sample is the use in order to cooperate chimney 1, utilizes the forced smoke evacuation of the withdrawing strength substitution tower blower to boiler smoke of chimney 1.
As shown in figure 8, being that the utility model chimney smoke purification system configures between boiler desulfurization, denitrification apparatus and chimney
The vertical schematic diagram to drench with rain except haze tower.This is vertical to drench with rain except haze tower can also be drenched with rain by horizontal except haze tower or horizontal without vertical
Air hose drenches with rain except haze tower substitutes, which includes chimney 1, smoke outlet 2, smoke inlet 3, boiler smoke outlet 4, cigarette
Gas input port 5, boiler desulfurization, denitration device 6, flue gas delivery outlet 7, air inlet 8, air duct 9, tower blast cap 13, air hose 14, vertical rain
It drenches except haze tower body 15, air outlet 16, air inlet 17, tower blower 18, the spray assembly 19 that drenches with rain, drench with rain liquid 20 and the pump 21 that drenches with rain.It should
Chimney smoke purification system is identical with the structure of chimney smoke purification system shown in Fig. 1, the water in chimney smoke purification system 10
The formula air purifier of washing is specially shown in Fig. 3 vertical to drench with rain except haze tower or shown in Fig. 4 horizontal drench with rain except haze tower.Operation
When, the flue gas of boiler combustion discharge enters boiler desulfurization, denitration device 6 through flue gas input port 5 by boiler smoke outlet 4, through boiler
Flue gas after the preliminary desulphurization and denitration of desulphurization and denitration equipment 6 is discharged by flue gas delivery outlet 7, and is exported through air inlet 8 by air duct 9,
Through air inlet 17 enter it is vertical drench with rain except haze tower body 15 after, by as the spray assembly 19 that drenches with rain spray such as violent storm as rain
Leaching liquid is scrubbed, and the purification of rinsing type is carried out for the pernicious gas that contains after desulphurization and denitration, by carbon dioxide, sulfur dioxide, two
Nitrogen oxide and and nitrogen oxides wash in water.Belong to toxic and harmful gas due to above-mentioned, being using electrostatic dust removing method cannot
It enough eliminates, however, carbon dioxide, sulfur dioxide, nitrogen dioxide are easily dissolved with water, water can scrub toxic and harmful gas and shape
It is eliminated at acid rain form.It can also close and react in adding related with above compound matter and carrying out in water, more conducively environment protection emission.
Preferably, the smoke evacuation amount phase equilibrium of 18 frequency control of tower blower, frequency and blower revolution and chimney 1.Through above-mentioned
Flue gas after water washing cleaning, without carbon dioxide, sulfur dioxide, the toxic and harmful gas such as nitrogen dioxide, more clean row
It puts into atmosphere, the probability reacted with atmospheric oxidn and generate PM2.5 would not or be greatly reduced, so atmospheric haze will subtract
It is few.Certainly, it is contemplated that the convenience of place application, this is vertical drench with rain except haze tower using it is shown in Fig. 4 it is horizontal drench with rain except haze tower into
Row substitution, it is horizontal to drench with rain except the effect of haze tower drenches with rain with vertical except as haze tower.
As shown in figure 9, being that the utility model chimney smoke purification system configures between boiler desulfurization, denitrification apparatus and chimney
The schematic diagram that horizontal Blower-free drenches with rain except haze tower.It can also be drenched with rain using vertical Blower-free and be drenched with rain except haze tower substitutes horizontal Blower-free
Except haze tower, which includes chimney 1, smoke outlet 2, smoke inlet 3, boiler smoke outlet 4, flue gas input port 5, pot
Furnace desulphurization and denitration equipment 6, flue gas delivery outlet 7, air inlet 8, air duct 9, air hose 14, horizontal Blower-free drench with rain except haze tower body 26, go out
Air port 16, air inlet 17, the spray assembly 19 that drenches with rain, the liquid 20 that drenches with rain, drench with rain pump 21 and duct collar flange 27.The chimney smoke
Purification system is compared with chimney smoke purification system shown in attached drawing 1, the water-washing type air purification in air cleaning unit 10
Implement body is that horizontal Blower-free drenches with rain except haze tower.Cigarette shown in the working principle of chimney smoke purification system shown in attached drawing 9 and attached drawing 8
Chimney flue gas purification system is essentially identical, except that chimney smoke purification system shown in attached drawing 9 eliminates tower blower, utilizes cigarette
The swabbing action of chimney 1 is discharged fume.It can be understood that.
As shown in Figure 10, to be that the utility model chimney smoke purification system configures after boiler desulfurization, denitrification apparatus vertical
The schematic diagram to drench with rain except haze tower.This is vertical to drench with rain except haze tower can also be drenched with rain using horizontal except haze tower or horizontal Blower-free drench with rain
Except haze tower substitutes.The chimney smoke purification system include boiler smoke outlet 4, flue gas input port 5, boiler desulfurization, denitration device 6,
Flue gas delivery outlet 7, air duct 9, tower blast cap 13, vertical drenches with rain except haze tower body 15, air outlet 16, air inlet 17, tower wind at air inlet 8
Machine 18, the spray assembly 19 that drenches with rain, drench with rain liquid 20 and the pump 21 that drenches with rain.The chimney smoke purification system is the chimney cigarette shown in attached drawing 8
Chimney 1 and air hose 14 are eliminated on the basis of gas purification system, force smoke evacuation using tower blower 18, small business is suitble to save chimney
Investment.The working principle of the chimney smoke purification system is consistent with the working principle of chimney smoke purification system shown in attached drawing 8, In
This is repeated no more.
As shown in figure 11, to be that the utility model chimney smoke purification system configures above the smoke outlet of boiler chimney vertical
It drenches with rain except haze tower purification system schematic diagram.The chimney smoke purification system include chimney 1, smoke outlet 2, air inlet 8, air duct 9,
Tower blast cap 13, air hose 14, it is vertical drench with rain except haze tower body 15, air outlet 16, air inlet 17, tower blower 18, the spray assembly 19 that drenches with rain,
Drench with rain liquid 20, the pump 21 that drenches with rain, framework column 28, the first equipment platform 29, guardrail 30, framework cross-arm 31 and the composition of lightning rod 33.
The chimney smoke purification system is to configure air inlet 8 in the top of the smoke outlet 2 of chimney 1, and boiler exhaust gas is through 4 He of boiler smoke outlet
Flue gas input port 5 enters boiler desulfurization, denitration device 6, and the flue gas of preliminary desulphurization and denitration enters chimney 1 through flue by delivery outlet 7
It is discharged afterwards from smoke outlet 2 to atmosphere.The flue gas of discharge inputs air inlet 17 by air duct 9 through air inlet 8, removes in vertical drench with rain
In haze tower body 15, the flue gas after washing with water is emitted into atmosphere by air outlet 16.The purification of chimney smoke shown in attached drawing 11 system
Unite be suitble to boiler and 1 place of chimney can not install it is vertical drench with rain except haze tower body 15 environment or be mounted with boiler desulfurization, de-
The application of 6 situation of nitre equipment is directly purified in the discharge outlet of chimney 1.It should be noted that the smoke inlet 2 of chimney 1 can also be according to
It is secondary to be connected to by air cleaning unit 10 and boiler desulfurization, denitration device 6 with the boiler smoke outlet 4 of boiler.
Multiple framework columns 28 are provided at circumferentially spaced around chimney 1, and the one end at two neighboring 28 top of framework column is logical
The connection of framework cross-arm 31 is crossed, framework column 28 and framework cross-arm 31 connect and compose firm entirety.The configuration of framework column 28 first
Equipment platform 29, one end of the first equipment platform 29 are equipped with guardrail 30, and vertical drench with rain is put down except haze tower body 15 is mounted on the first equipment
On platform 29.First equipment platform 29 configures guardrail 30 and is convenient for security maintenance maintenance work.Since configuration is in outdoor, thunder in order to prevent
Electricity, configures lightning rod 33, and lightning rod 33 is mounted on 28 top one end of framework column and extends upwards.In the present embodiment, configuration
Have 4 it is vertical drench with rain except haze tower body 15, and be mounted on four framework columns 28 correspondingly, four framework columns 28 are along cigarette
The axial spaced set of chimney 1, so as to uniform pickup flue gas and purifies.If should be noted that the height of chimney 1 not
Greatly, it can also drench with rain vertical except the installation of haze tower body 15 on the ground, air inlet 8 still configures the smoke outlet 2 in chimney 1
Flue gas is sucked vertical drench with rain except purifying in haze tower body 15 through air duct 9 by top.
It as shown in figure 12, is that the utility model chimney smoke purification system configures horizontal rain above boiler chimney smoke outlet
Leaching removes the schematic diagram of haze tower purification system.This is horizontal to drench with rain except haze tower can also be drenched with rain without vertical air hose except haze tower replaces using horizontal
Generation.The chimney smoke purification system includes chimney 1, smoke outlet 2, air inlet 8, air duct 9, tower blast cap 13, the 14, second level of air hose
Tower body 24, air outlet 16, air inlet 17, tower blower 18, the spray assembly 19 that drenches with rain, the liquid 20 that drenches with rain, the pump 21 that drenches with rain, framework column
28, guardrail 30, framework cross-arm 31, the second equipment platform 32 and lightning rod 33.Shown in the chimney smoke purification system and attached drawing 11
The structure of the chimney smoke purification system is essentially identical, and institute using horizontal the difference is that drenched with rain except haze tower.Horizontal drench with rain is removed
Haze tower is mounted on the second equipment platform 32 of framework cross-arm 31, other are just the same with attached drawing 11, is repeated no more.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (22)
1. a kind of chimney smoke purification system, which is characterized in that the flue gas delivery outlet (7) and cigarette of boiler desulfurization, denitration device (6)
Air cleaning unit (10) are configured between the smoke inlet (3) of chimney (1), the flue gas that boiler generates is successively through the boiler desulfurization, denitration
Equipment (6) and the air cleaning unit (10) enter the chimney (1) afterwards, and the air cleaning unit (10) includes electron beam
Radiation or impulse electric corona or anion or plasma or active carbon or rinsing type air purifier.
2. chimney smoke purification system according to claim 1, which is characterized in that the other at least configuration one of the chimney (1)
Platform is vertical to drench with rain except haze tower, described vertical to drench with rain except haze tower includes vertical drenches with rain except haze tower body (15), air outlet (16), air inlet
(17), tower blower (18), the spray assembly that drenches with rain (19), the liquid that drenches with rain (20) and pump (21) are drenched with rain；
The vertical air inlet (17) to drench with rain except haze tower body (15) connects air inlet (8) through air duct (9), the air inlet (8)
The top for the smoke outlet (2) configured in chimney (1), it is described vertical to drench with rain except haze tower body (15) is mounted on the of framework column (28)
On one equipment platform (29).
3. chimney smoke purification system according to claim 1, which is characterized in that configured at least by the chimney (1)
One horizontal to drench with rain except haze tower, described horizontal to drench with rain except haze tower includes first level tower body (22), air outlet (16), air inlet
(17), tower blower (18), the spray assembly that drenches with rain (19), the liquid that drenches with rain (20) and pump (21) are drenched with rain；
The air inlet (17) of the first level tower body (22) connects air inlet (8) through air duct (9), air inlet (8) configuration
In the top of the smoke outlet (2) of chimney (1), the second equipment that the first level tower body (22) is mounted on framework cross-arm (31) is flat
On platform (32).
4. chimney smoke purification system according to claim 2 or 3, which is characterized in that vertical to drench with rain except haze tower is set to
First equipment platform (29) horizontal drenches with rain except haze tower is set to the second equipment platform (32), in first equipment platform
(29), it is configured guardrail (30) on the second equipment platform (32), first equipment platform (29), second equipment platform
(32) it is supported by framework column (28), configures lightning rod (33) in the framework column (28).
5. chimney smoke purification system according to claim 1, which is characterized in that the chimney smoke purification system includes
The smoke inlet (3) of chimney (1), boiler desulfurization, denitration device (6) and air cleaning unit (10), the chimney (1) passes through air hose
(14) it is connected with the air outlet (12) of the air cleaning unit (10), the air inlet (11) of the air cleaning unit (10)
It is connected by air duct (9) with the flue gas delivery outlet (7) of the boiler desulfurization, denitration device (6), the boiler desulfurization, denitration
The flue gas input port (5) of equipment (6) is connected with the boiler smoke outlet (4) of boiler.
6. chimney smoke purification system according to claim 5, which is characterized in that the air cleaning unit (10) includes
Rinsing type air purifier, the rinsing type air purifier include vertical drenching with rain except haze tower or horizontal drenching with rain except haze tower or horizontal
No vertical air hose drenches with rain except haze tower or vertical Blower-free drench with rain except haze tower or horizontal Blower-free drench with rain except haze tower.
7. chimney smoke purification system according to claim 6, which is characterized in that the rinsing type air purifier includes
It is vertical to drench with rain except haze tower, it is described it is vertical drench with rain except haze tower include it is vertical drench with rain except haze tower body (15), it is described vertical to drench with rain except haze tower
Body (15) has a vertical height of setting, described vertical to drench with rain except being provided with air outlet (16) and air inlet on haze tower body (15)
(17), it is located at the air outlet (16) and is configured with tower blower (18), it is described vertical to drench with rain except the top in haze tower body (15) is set
Be equipped with the spray assembly that drenches with rain (19), it is described it is vertical drench with rain except haze tower body (15) lower part is held the liquid that drenches with rain (20), the sprinkling that drenches with rain
The pump (21) that drenched with rain between component (19) and the liquid that drenches with rain (20) is connected to by pipeline；
The nozzle that the spray assembly that drenches with rain (19) is at least sprayed downwards by one group, and/or sprayed including multiple groups, multiple angles
Nozzle and/or the adjustable nozzle of spray angle are constituted, and the air inlet (17) is located at the top for liquid (20) that drench with rain.
8. chimney smoke purification system according to claim 6, which is characterized in that the rinsing type air purifier includes
It is horizontal to drench with rain except haze tower, it is described it is horizontal drench with rain except haze tower include first level tower body (22) and with the first level tower body
(22) the vertical air hose (23) being connected to, the first level tower body (22) have the horizontal length of setting, and the first level
One end of tower body (22) is provided with air inlet (17), is configured in the first level tower body (22) and is drenched with rain spray assembly (19),
Lower part in the first level tower body (22) is held the liquid that drenches with rain (20), the spray assembly that drenches with rain (19) and the liquid that drenches with rain (20) it
Between drenched with rain pump (21) pass through pipeline be connected to；
The spray assembly that drenches with rain (19) includes at least one group of downward spray nozzle and constitutes, and/or including multiple groups, multi-direction, multiple
The nozzle and/or the adjustable nozzle of spray angle of angle injection, vertical air hose (23) configuration is in the first level tower body
(22) the other end, vertical air hose (23) top are provided with tower blower (18) and air outlet (16).
9. chimney smoke purification system according to claim 6, which is characterized in that the rinsing type air purifier includes
It is horizontal to drench with rain without vertical air hose except haze tower, it is described horizontal to drench with rain without vertical air hose except haze tower includes the second horizontal tower body (24), institute
State the second horizontal tower body (24) it is horizontally extending and have setting horizontal length, the one of the second horizontal tower body (24)
End is provided with air inlet (17), and the other end is equipped with air outlet (16), configured with the sprinkling that drenches with rain in the second horizontal tower body (24)
Component (19), the lower part in the second horizontal tower body (24) are held the liquid that drenches with rain (20), the spray assembly that drenches with rain (19) and rain
The pump (21) that drenched with rain between leaching liquid (20) is connected to by pipeline；
The spray assembly that drenches with rain (19) includes at least one group of downward spray nozzle and constitutes, and/or including multiple groups, multi-direction, multiple
The nozzle and/or the adjustable nozzle of spray angle of angle injection, tower blower (18) are to be horizontally arranged at the described second horizontal tower body
(24) in.
10. chimney smoke purification system according to claim 6, which is characterized in that the rinsing type air purifier packet
It includes vertical Blower-free to drench with rain except haze tower, the vertical Blower-free drenches with rain except haze tower includes that vertical Blower-free drenches with rain except haze tower body
(25), the vertical Blower-free drenches with rain except haze tower body (25) have the vertical height set, and the vertical Blower-free drenches with rain except haze
Air outlet (16) and air inlet (17) are provided on tower body (25), the air outlet (16) is connected with air hose, and one end of air hose is set
Having duct collar (27), the vertical Blower-free drenches with rain except the top in haze tower body (25) is provided with the spray assembly that drenches with rain (19),
The vertical Blower-free drenches with rain except haze tower body (25) lower part is held the liquid that drenches with rain (20), the spray assembly that drenches with rain (19) and the rain
The pump (21) that drenched with rain between leaching liquid (20) is connected to by pipeline；
The nozzle that the spray assembly that drenches with rain (19) is at least sprayed downwards by one group, and/or sprayed including multiple groups, multiple angles
Nozzle and/or the adjustable nozzle of spray angle are constituted, and the air inlet (17) is located at the top for liquid (20) that drench with rain.
11. the chimney smoke purification system according to any one of claim 5,7,8 and 9, which is characterized in that the air
Purification device (10) include it is vertical drench with rain except haze tower or it is horizontal drench with rain except haze tower or it is horizontal drench with rain without vertical air hose except haze tower, it is described
The smoke inlet (3) of chimney (1) is through air hose (14) and described vertical drench with rain except haze tower or described horizontal drenches with rain except haze tower or described sleeping
Formula drenches with rain without vertical air hose except the air outlet (16) of haze tower is connected, air inlet (17) through air duct (9) and the boiler desulfurization,
The flue gas delivery outlet (7) of denitration device (6) is connected, the boiler desulfurization, the flue gas input port (5) of denitration device (6) and pot
Fire grate mouth (4) is connected.
12. chimney smoke purification system according to claim 11, which is characterized in that vertical to drench with rain except haze tower, horizontal rain
Leaching is except haze tower or horizontal tower blower (18) the configuration frequency conversion fan to drench with rain without vertical air hose except haze tower.
13. the chimney smoke purification system according to claim 5 or 10, which is characterized in that the air cleaning unit
It (10) include that vertical Blower-free drenches with rain except haze tower or horizontal Blower-free drench with rain except haze tower, the smoke inlet (3) of the chimney (1) is through wind
Pipe (14) drenches with rain with the vertical Blower-free except haze tower or the horizontal Blower-free drench with rain except the air outlet (16) of haze tower is connected,
Its air inlet (17) is connected through air duct (9) with the flue gas delivery outlet (7) of the boiler desulfurization, denitration device (6), the boiler
The flue gas input port (5) of desulphurization and denitration equipment (6) is connected with boiler smoke outlet (4).
14. the chimney smoke purification system according to any one of claim 5,7,8 and 9, which is characterized in that vertical to drench with rain
Except haze tower, it is horizontal drench with rain except haze tower or it is horizontal without vertical air hose drench with rain except haze tower tower blower (18) configure frequency conversion fan.
15. a kind of chimney smoke purification system, which is characterized in that the chimney smoke purification system includes boiler desulfurization, denitration
Equipment (6) and air cleaning unit (10), the boiler desulfurization, denitration device (6) flue gas delivery outlet (7) pass through air duct (9)
It is connected with the air inlet (11) of the air cleaning unit (10), the flue gas input port of the boiler desulfurization, denitration device (6)
(5) it is connected with the boiler smoke outlet of boiler (4).
16. chimney smoke purification system according to claim 15, which is characterized in that air cleaning unit (10) packet
Include rinsing type air purifier, the rinsing type air purifier includes vertical drenching with rain except haze tower or horizontal drenching with rain except haze tower or sleeping
Formula drenches with rain without vertical air hose except haze tower or vertical Blower-free drench with rain except haze tower or horizontal Blower-free drench with rain except haze tower.
17. chimney smoke purification system according to claim 16, which is characterized in that the rinsing type air purifier packet
Include it is vertical drench with rain except haze tower, it is described it is vertical drench with rain except haze tower include it is vertical drench with rain except haze tower body (15), it is described vertical to drench with rain except haze
Tower body (15) has a vertical height of setting, described vertical to drench with rain except being provided with air outlet (16) and air inlet on haze tower body (15)
(17), it is located at the air outlet (16) and is configured with tower blower (18), it is described vertical to drench with rain except the top in haze tower body (15) is set
Be equipped with the spray assembly that drenches with rain (19), it is described it is vertical drench with rain except haze tower body (15) lower part is held the liquid that drenches with rain (20), the sprinkling that drenches with rain
The pump (21) that drenched with rain between component (19) and the liquid that drenches with rain (20) is connected to by pipeline；
The nozzle that the spray assembly that drenches with rain (19) is at least sprayed downwards by one group, and/or sprayed including multiple groups, multiple angles
Nozzle and/or the adjustable nozzle of spray angle are constituted, and the air inlet (17) is located at the top for liquid (20) that drench with rain.
18. chimney smoke purification system according to claim 16, which is characterized in that the rinsing type air purifier packet
Include it is horizontal drench with rain except haze tower, it is described it is horizontal drench with rain except haze tower include first level tower body (22) and with the first level tower body
(22) the vertical air hose (23) being connected to, the first level tower body (22) have the horizontal length of setting, and the first level
One end of tower body (22) is provided with air inlet (17), is configured in the first level tower body (22) and is drenched with rain spray assembly (19),
Lower part in the first level tower body (22) is held the liquid that drenches with rain (20), the spray assembly that drenches with rain (19) and the liquid that drenches with rain (20) it
Between drenched with rain pump (21) pass through pipeline be connected to；
The spray assembly that drenches with rain (19) includes at least one group of downward spray nozzle and constitutes, and/or including multiple groups, multi-direction, multiple
The nozzle and/or the adjustable nozzle of spray angle of angle injection, vertical air hose (23) configuration is in the first level tower body
(22) the other end, vertical air hose (23) top are provided with tower blower (18) and air outlet (16).
19. chimney smoke purification system according to claim 16, which is characterized in that the rinsing type air purifier packet
Include it is horizontal drench with rain without vertical air hose except haze tower, it is described it is horizontal drench with rain without vertical air hose except haze tower includes the second horizontal tower body (24),
The second horizontal tower body (24) is horizontally extending and has the horizontal length of setting, the second horizontal tower body (24)
One end is provided with air inlet (17), and the other end is equipped with air outlet (16), configured with the spray that drenches with rain in the second horizontal tower body (24)
Spill component (19), the lower part in the second horizontal tower body (24) is held the liquid that drenches with rain (20), the spray assembly that drenches with rain (19) and
The pump (21) that drenched with rain between liquid (20) of drenching with rain passes through pipeline and is connected to；
The spray assembly that drenches with rain (19) includes at least one group of downward spray nozzle and constitutes, and/or including multiple groups, multi-direction, multiple
The nozzle and/or the adjustable nozzle of spray angle of angle injection, tower blower (18) are to be horizontally arranged at the described second horizontal tower body
(24) in.
20. chimney smoke purification system according to claim 16, which is characterized in that the rinsing type air purifier packet
It includes vertical Blower-free to drench with rain except haze tower, the vertical Blower-free drenches with rain except haze tower includes that vertical Blower-free drenches with rain except haze tower body
(25), the vertical Blower-free drenches with rain except haze tower body (25) have the vertical height set, and the vertical Blower-free drenches with rain except haze
Air outlet (16) and air inlet (17) are provided on tower body (25), the air outlet (16) is connected with air hose, and one end of air hose is set
Having duct collar (27), the vertical Blower-free drenches with rain except the top in haze tower body (25) is provided with the spray assembly that drenches with rain (19),
The vertical Blower-free drenches with rain except haze tower body (25) lower part is held the liquid that drenches with rain (20), the spray assembly that drenches with rain (19) and the rain
The pump (21) that drenched with rain between leaching liquid (20) is connected to by pipeline；
The nozzle that the spray assembly that drenches with rain (19) is at least sprayed downwards by one group, and/or sprayed including multiple groups, multiple angles
Nozzle and/or the adjustable nozzle of spray angle are constituted, and the air inlet (17) is located at the top for liquid (20) that drench with rain.
21. chimney smoke purification system according to claim 15, which is characterized in that air cleaning unit (10) packet
Include it is vertical drench with rain except haze tower or it is horizontal drench with rain except haze tower, it is described to drench with rain except haze tower or the horizontal air inlet to drench with rain except haze tower
(17) it is connected through air duct (9) with the flue gas delivery outlet (7) of the boiler desulfurization, denitration device (6), the boiler desulfurization takes off
The flue gas input port (5) of nitre equipment (6) is connected with boiler smoke outlet (4).
22. chimney smoke purification system described in any one of 7 to 19 according to claim 1, which is characterized in that vertical drench with rain is removed
Haze tower, it is horizontal drench with rain except haze tower or it is horizontal without vertical air hose drench with rain except haze tower tower blower (18) configure frequency conversion fan.
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| CN201821701207.1U CN209696596U (en) | 2018-10-19 | 2018-10-19 | A kind of chimney smoke purification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109012007A (en) * | 2018-10-19 | 2018-12-18 | 王全龄 | A kind of chimney smoke purification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109012007A (en) * | 2018-10-19 | 2018-12-18 | 王全龄 | A kind of chimney smoke purification system |
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