CN107185381A - A kind of desulfurizer - Google Patents
A kind of desulfurizer Download PDFInfo
- Publication number
- CN107185381A CN107185381A CN201710605128.4A CN201710605128A CN107185381A CN 107185381 A CN107185381 A CN 107185381A CN 201710605128 A CN201710605128 A CN 201710605128A CN 107185381 A CN107185381 A CN 107185381A
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- China
- Prior art keywords
- water
- room
- atomization
- dirt pocket
- circulating water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
The present invention provides a kind of desulfurizer, the desulfurizing tower is respectively arranged with dirt pocket, atomizing spray room, sulfide absorption chamber and wastewater collection room from top to bottom, the dirt pocket, atomizing spray room, sulfide absorption chamber and wastewater collection room are sequentially communicated, and the wastewater collection room is connected with circulating water device；Described device also sets up a circulating water device, contain soluble heavy carbonate in recirculated water in the circulating water device to cause the recirculated water to include recirculated water draw-out device in circulating water device is stated described in alkalescent, the recirculated water draw-out device is connected with circulating water condensing device, and condensed recirculated water is passed through water pump, the water pump is connected by multiple drainpipes with the atomizing spray room, and the first draining valve is provided with each drainpipe；First air throttle and the first draining valve are controlled by an intelligent controller.It is low that the present invention possesses desulphurization cost, and desulfuration efficiency is high, the advantages of can be recycled.
Description
Technical field
The present invention relates to environmental protection machinery field, more particularly to a kind of desulfurizer.
Background technology
Coke-oven plant, the flue gas of brick field discharge contain substantial amounts of sulfur dioxide, and the harm of Sulfur Dioxide On Human and environment is very
Greatly, it is current pm2.5 main source.
Current sulfur method typically has before burning, burning neutralizes three kinds of desulfurization etc. after burning.With industrial expansion and people
Growth in the living standard, the craving to the energy is also continuously increased, the SO in coal-fired flue-gas2Have become the main of atmosphere pollution
Reason.Reduce SO2Pollution has turned into the task of top priority that current atmospheric environment is administered.Many flue gas desulfurization techniques are in the industry
Extensive use, its improvement to all kinds of boilers and tail gas from incinerator also has important practical significance.
Desulfurizing tower is most important equipment in traditional desulfurizing technology system, and it is present, and investment operating cost is high, and desulfurization is imitated
The low problem of rate.Desulfurizing agent and flue gas are mixed in absorption tower, and the bottom on usual absorption tower is provided with smoke inlet, and top is provided with
Desulfurizing agent entrance.Flue gas enters absorption tower from absorption tower bottom and desulfurization is mixed in absorption tower with desulfurizing agent, then, after desulfurization
Neat stress exports discharge from the neat stress at the top of absorption tower.Because the cross section on absorption tower is larger, the mixing of flue gas and desulfurizing agent
Effect is poor, and desulfurized effect is not good, and the improper decline that will also result in desulfurized effect of the selection of desulfurizing agent.
The content of the invention
In order to solve the above-mentioned technical problem, in lifting desulfurized effect, desulphurization cost is reduced, the present invention provides a kind of desulfurization dress
Put.
The present invention is realized with following technical scheme：
A kind of desulfurizer, described device includes being used to discharge the chimney containing sulfide waste gas, and the chimney passes through the
Heat exchanger that one air throttle is connected with integral type connection, the heat exchanger is connected with desulfurizing tower in order to by the waste gas after cooling
It is passed through among the dirt pocket in the desulfurizing tower；
The desulfurizing tower is respectively arranged with dirt pocket, atomizing spray room, sulfide absorption chamber and waste water and received from top to bottom
Collect room, the dirt pocket, atomizing spray room, sulfide absorption chamber and wastewater collection room are sequentially communicated, the wastewater collection room
Connected with circulating water device；
Described device, which is also set up, contains soluble heavy carbon in the recirculated water in a circulating water device, the circulating water device
Hydrochlorate is to cause the recirculated water to include recirculated water draw-out device in circulating water device is stated described in alkalescent, and the recirculated water is extracted
Device is connected with circulating water condensing device, and condensed recirculated water is passed through into water pump, the water pump by multiple drainpipes with
The first draining valve is provided with the atomizing spray room connection, each drainpipe；
First air throttle and the first draining valve are controlled by an intelligent controller.
Further, the waste water in the wastewater collection room flows into reaction tank again, and the reaction tank again passes through the second draining
Valve is connected with circulating water condensing device in order to waste water and condensed water progress secondary response, and the waste water that the reaction tank again is produced leads to
A floss hole is crossed to emit；
Second draining valve is controlled by the intelligent controller.
Further, the dirt pocket be used to removing it is described containing the particulate matter in sulfide waste gas, in the dirt pocket
Electrostatic precipitator, air cleaner and Xelminator are provided with, electrostatic precipitator, air cleaner and Xelminator are equal
It is installed on inside the dirt pocket, the electrostatic precipitator, air cleaner and Xelminator are controlled by the intelligence control
Device processed.
Further, multiple atomizers are provided with the atomizing spray room, each atomizer includes motor and water inlet
Pipe, the drainpipe that the water inlet pipe is connected to water pump with described one end is connected, is fixed with the motor and crushes recirculated water
Into the atomization seat of trickle water particle, the interior atomization provided with the multigroup shower nozzle for uniformly spraying water and for producing sputtering effect of atomization seat
Dish, machine shaft is connected on atomization dish, and the water outlet of multigroup shower nozzle is rectified on atomization dish.
Further, the quantity of the atomizer and the drainpipe is one-to-one, and an atomizer is connected with one
Individual drainpipe.
Further, the quantity of the drainpipe is 4-8.
Further, the atomizer is horizontally placed in the atomizing spray room, the atomization dish of the atomizer with
The ceiling of affiliated atomizing spray room is parallel, each not phase of level height of the atomizer.
The beneficial effects of the invention are as follows：
The present invention provides a kind of desulfurizer, is the purpose that can reach desulfurization using recirculated water, and wanting for recirculated water
Ask and only contain soluble heavy carbonate, normally most of seawater can meet requirement, so as to reduce desulfurization
Cost, recirculated water can be reused, will not be to causing damage naturally, and the structure design of unique desulfurizer is obviously improved
The efficiency of desulfurization.
Brief description of the drawings
Fig. 1 is a kind of desulfurizer schematic diagram that the present embodiment is provided；
Fig. 2 is the intelligent controller control schematic diagram that the present embodiment is provided；
Fig. 3 is the atomizer schematic diagram that the present embodiment is provided.
Wherein：1- chimneys, 2- heat exchangers, 3- dirt pockets, 4- atomizing sprays room, 5- sulfide absorption chambers, 6- wastewater collections
Room, 7- circulating water condensing devices, 8- recirculated water draw-out devices, 9- reaction tanks again, the air throttles of 10- first, the air throttles of 20- second,
The draining valves of 30- first, the draining valves of 40- the 3rd, the air throttles of 50- the 3rd, the draining valves of 60- second, 01- protective covers, 02- atomization dish,
03- is atomized grid, 04- outer covers, the multigroup shower nozzles of 05-, 06- water inlet pipes, 07- atomization seats, 08- motors.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with accompanying drawing
It is described in detail on step ground.
Embodiment 1：
A kind of desulfurizer, as shown in figure 1, described device includes being used to discharge the chimney 1 containing sulfide waste gas, it is described
The heat exchanger 2 that chimney is connected by the first air throttle 10 with an integral type is connected, the heat exchanger 2 connected with desulfurizing tower in order to
Waste gas after cooling is passed through among the dirt pocket 3 in the desulfurizing tower, one second can be passed through between heat exchanger 2 and dirt pocket 3
Air throttle 20 is connected；
The desulfurizing tower is respectively arranged with dirt pocket 3, atomizing spray room 4, sulfide absorption chamber 5 and waste water from top to bottom
Collecting chamber 6, the dirt pocket 3, atomizing spray room 4, sulfide absorption chamber 5 and wastewater collection room 6 are sequentially communicated, the waste water
Collecting chamber 6 is connected with circulating water device；Waste water in the wastewater collection room 6 flows into reaction tank 9 again, and the reaction tank again 9 leads to
The second draining valve 60 is crossed to connect with circulating water condensing device in order to waste water and condensed water progress secondary response, the reaction tank again
9 waste water produced are emitted by a floss hole；
Described device, which is also set up, contains soluble heavy carbon in the recirculated water in a circulating water device, the circulating water device
Hydrochlorate is to cause the recirculated water to include recirculated water draw-out device 8 in circulating water device is stated described in alkalescent, and the recirculated water is taken out
Take device 8 to be connected by the 3rd draining valve 40 with circulating water condensing device 7, and condensed recirculated water is passed through water pump, it is described
Water pump is connected by multiple drainpipes with the atomizing spray room 4, and the first draining valve 30 is provided with each drainpipe.
Specifically, wastewater collection room 6 is connected by the 3rd air throttle 50 with air compressor, the air compressor of ear-lobe type
Excess air is conveyed to wastewater collection room 6, the oxidation requirements for waste water is met, wastewater collection room 6 and then will be filled with oxygen
Waste water is delivered to again reaction tank 9 and carries out secondary response.
As shown in Fig. 2 first air throttle 10, the second air throttle 20, the 3rd air throttle 50, the first draining valve 30,
Three draining valves 40 and the second draining valve 60 are controlled by an intelligent controller.
Specifically, the dirt pocket 3 is described containing the particulate matter in sulfide waste gas for removing, to be lifted for waste gas
Dust removing effects, be provided with electrostatic precipitator in the dirt pocket 3 provided in the embodiment of the present invention, air cleaner and electrostatic disappear
Except device, electrostatic precipitator, air cleaner and Xelminator are mounted on inside the dirt pocket, the electrostatic precipitator,
Air cleaner and Xelminator are controlled by the intelligent controller.
Further, it is lifting atomizing effect, in the inventive embodiments, is provided with the atomizing spray room 4 multiple
Atomizer, as shown in figure 3, each atomizer includes motor 08 and water inlet pipe 06, the water inlet pipe 06 is connected with described one end
It is connected in the drainpipe of water pump, the atomization seat 07 that recirculated water is broken into trickle water particle is fixed with the motor, seat is atomized
Atomization dish 02 in 07 provided with the multigroup shower nozzle 05 for uniformly spraying water and for producing sputtering effect, the rotating shaft of motor 08 is connected to
It is atomized on dish, the water outlet of multigroup shower nozzle 05 is rectified on atomization dish 02, the atomization axis direction of dish 02 is equipped with protective cover 01,
Outer cover 04 is equipped around the atomization dish 02.
Recirculated water strength directive is atomized on dish by the lower atomization dish high-speed rotation of motor effect, multigroup shower nozzle, is atomized dish by water
Strength, which is thrown away, is beaten on atomization seat, and water is broken into trickle water particle by atomization seat, is blown in sulfide absorption chamber, is absorbed in sulfide
Flue gas is sufficiently chemically reacted with trickle water particle in room.
Specifically, the atomization seat 07 includes pedestal and pedestal wall provided with atomization grid 03, multigroup shower nozzle 05
It is located at atomization dish 02 set by pedestal in cavity volume, wherein the ultramicro powder that atomization grid 03 atomizes water into 5-10 microns goes out
Go.
Specific further, the pedestal is conducive to ultramicro powder to float toward the direction provided with a cover disk.Specifically, originally
In embodiment, ultramicro powder is floated to sulfide absorption chamber 5.The flue gas flow direction sulfide absorption chamber 5 after dirt pocket 3, passes through
It is sufficient so as to be carried out in sulfide absorption chamber 5 that the recirculated water particulate condensed behind atomizing spray room 4 sprays to sulfide absorption chamber 5
Reaction of Salmon-Saxl is removed, so as to purify waste gas.
It is specific further, multigroup shower nozzle is connected with an annular seating, and multigroup shower nozzle is uniformly distributed annular seating, it is to avoid because with
The energy imbalance that injection is produced is concentrated toward single shower nozzle；This structure is uniformly sprayed using multigroup shower nozzle, can be in identical rotating speed
Under, make atomized particle size smaller and atomization dish uniform stressed, motor operating is become more steady and is run quieter.
Specifically, the quantity of the atomizer and the drainpipe is one-to-one, and an atomizer is connected with one
Drainpipe.The quantity of the drainpipe is 8.
Embodiment 2：
A kind of desulfurizer, as shown in figure 1, described device includes being used to discharge the chimney 1 containing sulfide waste gas, it is described
The heat exchanger 2 that chimney is connected by the first air throttle 10 with an integral type is connected, the heat exchanger 2 connected with desulfurizing tower in order to
Waste gas after cooling is passed through among the dirt pocket 3 in the desulfurizing tower, one second can be passed through between heat exchanger 2 and dirt pocket 3
Air throttle 20 is connected；
The desulfurizing tower is respectively arranged with dirt pocket 3, atomizing spray room 4, sulfide absorption chamber 5 and waste water from top to bottom
Collecting chamber 6, the dirt pocket 3, atomizing spray room 4, sulfide absorption chamber 5 and wastewater collection room 6 are sequentially communicated, the waste water
Collecting chamber 6 is connected with circulating water device；Waste water in the wastewater collection room 6 flows into reaction tank 9 again, and the reaction tank again 9 leads to
The second draining valve 60 is crossed to connect with circulating water condensing device in order to waste water and condensed water progress secondary response, the reaction tank again
9 waste water produced are emitted by a floss hole；
Described device, which is also set up, contains soluble heavy carbon in the recirculated water in a circulating water device, the circulating water device
Hydrochlorate is to cause the recirculated water to include recirculated water draw-out device 8 in circulating water device is stated described in alkalescent, and the recirculated water is taken out
Take device 8 to be connected by the 3rd draining valve 40 with circulating water condensing device 7, and condensed recirculated water is passed through water pump, it is described
Water pump is connected by multiple drainpipes with the atomizing spray room 4, and the first draining valve 30 is provided with each drainpipe.
Specifically, wastewater collection room 6 is connected by the 3rd air throttle 50 with air compressor, the air compressor of ear-lobe type
Excess air is conveyed to wastewater collection room 6, the oxidation requirements for waste water is met, wastewater collection room 6 and then will be filled with oxygen
Waste water is delivered to again reaction tank 9 and carries out secondary response.
As shown in Fig. 2 first air throttle 10, the second air throttle 20, the 3rd air throttle 50, the first draining valve 30,
Three draining valves 40 and the second draining valve 60 are controlled by an intelligent controller.
Specifically, the dirt pocket 3 is described containing the particulate matter in sulfide waste gas for removing, to be lifted for waste gas
Dust removing effects, be provided with electrostatic precipitator in the dirt pocket 3 provided in the embodiment of the present invention, air cleaner and electrostatic disappear
Except device, electrostatic precipitator, air cleaner and Xelminator are mounted on inside the dirt pocket, the electrostatic precipitator,
Air cleaner and Xelminator are controlled by the intelligent controller.
Further, it is lifting atomizing effect, in the inventive embodiments, is provided with the atomizing spray room 4 multiple
Atomizer, as shown in figure 3, each atomizer includes motor 08 and water inlet pipe 06, the water inlet pipe 06 is connected with described one end
It is connected in the drainpipe of water pump, the atomization seat 07 that recirculated water is broken into trickle water particle is fixed with the motor, seat is atomized
Atomization dish 02 in 07 provided with the multigroup shower nozzle 05 for uniformly spraying water and for producing sputtering effect, the rotating shaft of motor 08 is connected to
It is atomized on dish, the water outlet of multigroup shower nozzle 05 is rectified on atomization dish 02, the atomization axis direction of dish 02 is equipped with protective cover 01,
Outer cover 04 is equipped around the atomization dish 02.
Recirculated water strength directive is atomized on dish by the lower atomization dish high-speed rotation of motor effect, multigroup shower nozzle, is atomized dish by water
Strength, which is thrown away, is beaten on atomization seat, and water is broken into trickle water particle by atomization seat, is blown in sulfide absorption chamber, is absorbed in sulfide
Flue gas is sufficiently chemically reacted with trickle water particle in room.
Specifically, the atomization seat 07 includes pedestal and pedestal wall provided with atomization grid 03, multigroup shower nozzle 05
It is located at atomization dish 02 set by pedestal in cavity volume, wherein the ultramicro powder that atomization grid 03 atomizes water into 5-10 microns goes out
Go.
Specific further, the pedestal is conducive to ultramicro powder to float toward the direction provided with a cover disk.Specifically, originally
In embodiment, ultramicro powder is floated to sulfide absorption chamber 5.The flue gas flow direction sulfide absorption chamber 5 after dirt pocket 3, passes through
It is sufficient so as to be carried out in sulfide absorption chamber 5 that the recirculated water particulate condensed behind atomizing spray room 4 sprays to sulfide absorption chamber 5
Reaction of Salmon-Saxl is removed, so as to purify waste gas.
It is specific further, multigroup shower nozzle is connected with an annular seating, and multigroup shower nozzle is uniformly distributed annular seating, it is to avoid because with
The energy imbalance that injection is produced is concentrated toward single shower nozzle；This structure is uniformly sprayed using multigroup shower nozzle, can be in identical rotating speed
Under, make atomized particle size smaller and atomization dish uniform stressed, motor operating is become more steady and is run quieter.
Specifically, the quantity of the atomizer and the drainpipe is one-to-one, and an atomizer is connected with one
Drainpipe.The quantity of the drainpipe is 4.The atomizer is horizontally placed in the atomizing spray room, the atomization
The atomization dish of device is parallel with the ceiling of affiliated atomizing spray room, and the level height of the atomizer is different, and to hand over
Mistake is set, and refer to Fig. 1.
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (7)
1. a kind of desulfurizer, it is characterised in that：
Described device include be used for discharge the chimney (1) containing sulfide waste gas, the chimney by the first air throttle (10) with
Heat exchanger (2) connection of integral type series connection, the heat exchanger (2) connects the waste gas after cooling being passed through institute with desulfurizing tower
State among the dirt pocket (3) in desulfurizing tower；
The desulfurizing tower is respectively arranged with dirt pocket (3), atomizing spray room (4), sulfide absorption chamber (5) and given up from top to bottom
Water collecting chamber (6), the dirt pocket (3), atomizing spray room (4), sulfide absorption chamber (5) and wastewater collection room (6) are successively
Connection, the wastewater collection room (6) connects with circulating water device；
Described device, which is also set up, contains soluble heavy carbonate in the recirculated water in a circulating water device, the circulating water device
To cause the recirculated water to be in alkalescent, the circulating water device of stating includes recirculated water draw-out device (8), and the recirculated water is extracted
Device (8) is connected with circulating water condensing device (7), and condensed recirculated water is passed through water pump, the water by the circulating water device
Pump is connected by multiple drainpipes with the atomizing spray room (4), and the first draining valve (30) is provided with each drainpipe；
First air throttle (10) and the first draining valve (30) are controlled by an intelligent controller.
2. a kind of desulfurizer according to claim 1, it is characterised in that：
Waste water in the wastewater collection room (6) flows into reaction tank (9) again, and the reaction tank again (9) passes through the second draining valve
(60) connected with circulating water condensing device (7) in order to waste water and condensed water progress secondary response, what the reaction tank again was produced
Waste water is emitted by a floss hole；
Second draining valve (60) is controlled by the intelligent controller.
3. a kind of desulfurizer according to claim 1, it is characterised in that：
The dirt pocket (3) is used to removing described containing the particulate matter in sulfide waste gas, is provided with the dirt pocket (3) quiet
Electric cleaner, air cleaner and Xelminator, electrostatic precipitator, air cleaner and Xelminator are mounted on institute
State inside dirt pocket, the electrostatic precipitator, air cleaner and Xelminator are controlled by the intelligent controller.
4. a kind of desulfurizer according to claim 1, it is characterised in that：
Multiple atomizers are provided with the atomizing spray room (4), each atomizer includes motor (08) and water inlet pipe (06),
The water inlet pipe (06) is connected with the drainpipe that described one end is connected to water pump, is fixed with the motor (08) by recirculated water
It is broken into the atomization seat (07) of trickle water particle, atomization seat (07) provided with the multigroup shower nozzle (05) for uniformly spraying water and for producing
The atomization dish (02) of raw sputtering effect, motor (08) rotating shaft is connected on atomization dish (02), and the water outlet of multigroup shower nozzle (05) is rectified
To on atomization dish (02).
5. a kind of desulfurizer according to claim 4, it is characterised in that：
The quantity of the atomizer and the drainpipe is one-to-one, and an atomizer is connected with a drainpipe.
6. a kind of desulfurizer according to claim 5, it is characterised in that：
The quantity of the drainpipe is 4-8.
7. a kind of desulfurizer according to claim 4, it is characterised in that：
The atomizer is horizontally placed in the atomizing spray room (4), and the atomization dish of the atomizer sprays with affiliated atomization
The ceiling for drenching room is parallel, and the level height of the atomizer is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605128.4A CN107185381A (en) | 2017-07-24 | 2017-07-24 | A kind of desulfurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605128.4A CN107185381A (en) | 2017-07-24 | 2017-07-24 | A kind of desulfurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185381A true CN107185381A (en) | 2017-09-22 |
Family
ID=59883916
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605128.4A Pending CN107185381A (en) | 2017-07-24 | 2017-07-24 | A kind of desulfurizer |
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| Country | Link |
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| CN (1) | CN107185381A (en) |
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|---|---|---|---|---|
| CN102091516A (en) * | 2010-12-06 | 2011-06-15 | 李在水 | De-scaling and anti-scaling device by using smoke |
| CN102309912A (en) * | 2010-07-06 | 2012-01-11 | 同方环境股份有限公司 | Device and method for performing alkali desulfurization and dust removal on ship exhaust fume |
| CN203862475U (en) * | 2014-05-09 | 2014-10-08 | 佛山市顺德区科霸菱电机有限公司 | Atomizer |
| CN205127717U (en) * | 2015-11-13 | 2016-04-06 | 河南第一火电建设公司 | Supporting sea water desulfurization system of coal -fired power unit |
| CN205164960U (en) * | 2015-10-15 | 2016-04-20 | 重庆市锋跃建材有限公司 | Putty powder workshop electrostatic precipitator equipment |
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2017
- 2017-07-24 CN CN201710605128.4A patent/CN107185381A/en active Pending
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|---|---|---|---|---|
| CN102309912A (en) * | 2010-07-06 | 2012-01-11 | 同方环境股份有限公司 | Device and method for performing alkali desulfurization and dust removal on ship exhaust fume |
| CN102091516A (en) * | 2010-12-06 | 2011-06-15 | 李在水 | De-scaling and anti-scaling device by using smoke |
| CN203862475U (en) * | 2014-05-09 | 2014-10-08 | 佛山市顺德区科霸菱电机有限公司 | Atomizer |
| CN205164960U (en) * | 2015-10-15 | 2016-04-20 | 重庆市锋跃建材有限公司 | Putty powder workshop electrostatic precipitator equipment |
| CN205127717U (en) * | 2015-11-13 | 2016-04-06 | 河南第一火电建设公司 | Supporting sea water desulfurization system of coal -fired power unit |
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Application publication date: 20170922 |