CN208809787U - A kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant - Google Patents
A kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant Download PDFInfo
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- CN208809787U CN208809787U CN201821490934.8U CN201821490934U CN208809787U CN 208809787 U CN208809787 U CN 208809787U CN 201821490934 U CN201821490934 U CN 201821490934U CN 208809787 U CN208809787 U CN 208809787U
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- tower body
- flue gas
- solution
- denitration
- dust removal
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Abstract
The utility model discloses a kind of multi-stage spray desulfurization of flue gas, denitration, dust removal integrated plant, including tower body, the side of the tower body is equipped with control switch group, the inside of tower body is successively arranged clean room and mud chamber from top to bottom, and it is connected to inside clean room and mud chamber, the inside of the clean room is equipped with processing equipment, the multi-stage spray desulfurization of this flue gas, denitration, dust removal integrated plant, it is whole to use upper and lower distribution mode, occupied area is small, desulfurization is carried out to flue gas by processing equipment, out of stock and dedusting, its good purification, equipment is few, it is at low cost, solution will be settled by agitating device to be sufficiently mixed with weak caustic solution, to make its precipitating, sediment is salt, the rate of precipitating is substantially increased by stirring, to improve the working efficiency of the integrated apparatus, deposited salt is discharged by waste discharge device , deposited salt can be used as construction material and fertilizer is carried out using substantially increasing the utilization rate of resource.
Description
Technical field
The utility model relates to fume treatment technical field, specially a kind of flue gas multi-stage spray desulphurization and denitration, dedusting
Integrated apparatus.
Background technique
In the prior art: it is de- that the patent of authorization 207287121 U of publication No. CN discloses a kind of flue gas multi-stage spray
Sulphur, denitration, dust removal integrated plant are equipped with the desulfurizing tower of air inlet pipe including bottom, and the downstream of desulfurizing tower is successively arranged oxidizing tower
And absorption tower, snorkel is equipped between desulfurizing tower and oxidizing tower and between oxidizing tower and absorption tower, desulfurizing tower is equipped with de-
Sulphur liquid spray equipment, oxidizing tower are equipped with oxidation solution spray equipment, and absorption tower is equipped with sodium base absorbing liquid spray equipment, further includes
Mixing concentration basin, sedimentation basin and the clear water reserviors set gradually, sedimentation basin are equipped with coagulant and pipe and flocculation aid addition pipe are added, take off
Sulphur tower, oxidizing tower and the bottom on absorption tower are equipped with delivery pipe, and the other end of delivery pipe extends in mixing concentration basin, entirety
It using lateral arrangement mode, takes up a large area, equipment is more, and at high cost, precipitating is slow, and working efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and it is de- to provide a kind of flue gas multi-stage spray
Sulphur, denitration, dust removal integrated plant, occupied area is small, and equipment is few, at low cost, and precipitating is fast, and work efficiency is high, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of flue gas multi-stage spray desulfurization, de-
Nitre, dust removal integrated plant, including tower body, the side of the tower body are equipped with control switch group, and the inside of tower body is from top to bottom
It is successively arranged clean room and mud chamber, and is connected to inside clean room and mud chamber, the inside of the clean room is equipped with processing and sets
Standby, the inside of mud chamber is equipped with agitating device, and the bottom of the tower body is inverted cone-shaped structure, and the bottom of tower body is equipped with waste
Discharger is communicated with chimney at the top of the tower body, is successively arranged activated charcoal strainer and demister from top to bottom on chimney,
It is communicated with smoke-intake pipe on the tower body, is connected to inside smoke-intake pipe and clean room, the input terminal electrical connection of the control switch group is outer
Connect the output end of power supply.
As a kind of optimal technical scheme of the utility model, the processing equipment includes solution Storing case, solution storage
Case is mounted on the side of tower body, and the solution Storing case is connected to by Rafael nozzle with clean room, the outlet of Rafael nozzle
Position is equipped with atomizer, and the junction of the Rafael nozzle and solution Storing case is equipped with booster pump, and booster pump is located at
The inside of solution Storing case, the input terminal of the output end electrical connection booster pump of the control switch group.
As a kind of optimal technical scheme of the utility model, the processing equipment has two groups, two groups of processing equipments or so
It is symmetrical arranged, wherein the solution in one group of processing equipment in solution Storing case is doctor solution, solution storage in another group of processing equipment
Putting the solution in case is denitration agent solution.
As a kind of optimal technical scheme of the utility model, the agitating device includes ring-shaped guide rail, and ring-shaped guide rail is solid
It is scheduled on the inside of mud chamber, the ring-shaped guide rail is connected with linear motor by sliding block, and the side of linear motor is fixed with
Stirring blade, the input terminal of the output end electrical connection linear motor of the control switch group.
As a kind of optimal technical scheme of the utility model, the waste discharge device includes mud tube, mud tube with
The bottom of tower body is connected to, and the junction of the mud tube and tower body is equipped with slush pump, and slush pump is located at the inside of tower body, described
The input terminal of the output end electrical connection slush pump of control switch group.
Compared with prior art, the utility model has the beneficial effects that this flue gas multi-stage spray desulphurization and denitration, dedusting
Integrated apparatus, whole to use upper and lower distribution mode, occupied area is small, by processing equipment to flue gas carry out desulfurization, it is out of stock and
Dedusting, good purification, equipment is few, at low cost, will settle solution by agitating device and is sufficiently mixed with weak caustic solution, thus
Make its precipitating, sediment is salt, the rate of precipitating is substantially increased by stirring, to improve the work of the integrated apparatus
Deposited salt is discharged by waste discharge device for efficiency, and deposited salt can be used as construction material and fertilizer is carried out using greatly improving
The utilization rate of resource.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model cross-sectional view of the structure.
In figure: 1 tower body, 2 demisters, 3 activated charcoal strainers, 4 chimneys, 5 mud tubes, 6 control switch groups, 7 smoke-intake pipes, 8
Solution Storing case, 9 booster pumps, 10 Rafael nozzles, 11 atomizers, 12 clean rooms, 13 mud chambers, 14 slush pumps, 15 annulars
Guide rail, 16 stirring blades, 17 linear motors, 18 processing equipments, 19 waste discharge devices, 20 agitating devices.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of flue gas multi-stage spray desulphurization and denitration removes
Dirt integrated apparatus, including tower body 1, the side of tower body 1 are equipped with control switch group 6, and the inside of tower body 1 is successively set from top to bottom
There are clean room 12 and mud chamber 13, and be connected to inside clean room 12 and mud chamber 13, the inside of clean room 12 is equipped with processing and sets
Standby 18, the inside of mud chamber 13 is equipped with agitating device 20, and the bottom of tower body 1 is inverted cone-shaped structure, and the bottom of tower body 1 is equipped with
Waste discharge device 19, the top of tower body 1 are communicated with chimney 4, are successively arranged 3 He of activated charcoal strainer on chimney 4 from top to bottom
Demister 2 is communicated with smoke-intake pipe 7 on tower body 1, is connected to inside smoke-intake pipe 7 and clean room 12, the input terminal electricity of control switch group 6
The output end of external power supply is connected, whole to use upper and lower distribution mode, occupied area is small.
Processing equipment 18 includes solution Storing case 8, and solution Storing case 8 is mounted on the side of tower body 1, and solution Storing case 8 is logical
It crosses Rafael nozzle 10 to be connected to clean room 12, the outlet port of Rafael nozzle 10 is equipped with atomizer 11, daraf(reciprocal of farad) that spray
The junction of pipe 10 and solution Storing case 8 is equipped with booster pump 9, and booster pump 9 is located at the inside of solution Storing case 8, control switch
The input terminal of the output end electrical connection booster pump 9 of group 6, flue gas are entered inside clean room 12 by smoke-intake pipe 7, pass through control switch
6 control booster pump 9 of group works, and booster pump 9 is pressurized into solution Storing case 8, and doctor solution and denitration agent solution are acted in pressure
Atomizer 11 is delivered to by Rafael nozzle 10 down, and is sprayed on flue gas by atomizer 11, thus to flue gas into
Row desulfurization, out of stock and dedusting, good purification, equipment is few, at low cost.
Processing equipment 18 has two groups, and two groups of processing equipments 18 are symmetrical set, wherein solution in one group of processing equipment 18
Solution in Storing case 8 is doctor solution, and the solution in another group of processing equipment 18 in solution Storing case 8 is denitration agent solution.
Agitating device 20 includes ring-shaped guide rail 15, and ring-shaped guide rail 15 is fixed on the inside of mud chamber 13, and ring-shaped guide rail 15 is logical
It crosses sliding block and is connected with linear motor 17, the side of linear motor 17 is fixed with stirring blade 16, the output of control switch group 6
The input terminal of end electrical connection linear motor 17, flue gas are deposited to mud chamber 13 under the action of doctor solution and denitration agent solution,
Mud chamber 13 is filled with weak caustic solution, controls linear motor 17 by control switch group 6 and works, linear motor 17 is existed by sliding block
It being moved in a straight line on ring-shaped guide rail 15, linear motor 17 drives stirring blade 16 that will settle solution and is sufficiently mixed with weak caustic solution,
To make its precipitating, sediment is salt, the rate of precipitating is substantially increased by stirring, to improve the integrated apparatus
Working efficiency.
Waste discharge device 19 includes mud tube 5, and mud tube 5 is connected to the bottom of tower body 1, the company of mud tube 5 and tower body 1
The place of connecing is equipped with slush pump 14, and slush pump 14 is located at the inside of tower body 1, and the output end of control switch group 6 is electrically connected slush pump 14
Input terminal, slush pump 14 is controlled by control switch group 6 and is worked, deposited salt is discharged by mud tube 5 slush pump 14, is precipitated
Salt can be used as construction material and fertilizer is carried out using substantially increasing the utilization rate of resource.
Control switch group 6 is equipped with button corresponding with booster pump 9, linear motor 17 and slush pump 14.
When in use: flue gas is entered inside clean room 12 by smoke-intake pipe 7, controls 9 work of booster pump by control switch group 6
Make, booster pump 9 is pressurized into solution Storing case 8, and doctor solution and denitration agent solution pass through Rafael nozzle under pressure
10 are delivered to atomizer 11, and are sprayed on flue gas by atomizer 11, to carry out desulfurization, out of stock and remove to flue gas
Dirt.
Flue gas is deposited to mud chamber 13 under the action of doctor solution and denitration agent solution, and mud chamber 13 is molten filled with weak base
Liquid controls linear motor 17 by control switch group 6 and works, and linear motor 17 does straight line fortune by sliding block on ring-shaped guide rail 15
Dynamic, linear motor 17 drives stirring blade 16 that will settle solution and is sufficiently mixed with weak caustic solution, to make its precipitating, sediment is
Salt.
It controls slush pump 14 by control switch group 6 to work, deposited salt is discharged slush pump 14 by mud tube 5.
The utility model integrally uses upper and lower distribution mode, and occupied area is small, is taken off by processing equipment 18 to flue gas
Sulphur, out of stock and dedusting, good purification, equipment is few, at low cost, will settle solution by agitating device 20 and fills with weak caustic solution
Divide mixing, to make its precipitating, sediment is salt, the rate of precipitating is substantially increased by stirring, to improve the one
Disguise the working efficiency set, deposited salt be discharged by waste discharge device 19, deposited salt can be used as construction material and fertilizer into
It exercises and uses, substantially increase the utilization rate of resource.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant, including tower body (1), it is characterised in that: described
The side of tower body (1) is equipped with control switch group (6), and the inside of tower body (1) is successively arranged clean room (12) from top to bottom and sinks
Shallow lake room (13), and be connected to inside clean room (12) and mud chamber (13), the inside of the clean room (12) is equipped with processing equipment
(18), the inside of mud chamber (13) is equipped with agitating device (20), and the bottom of the tower body (1) is inverted cone-shaped structure, tower body (1)
Bottom be equipped with waste discharge device (19), be communicated with chimney (4) at the top of the tower body (1), on chimney (4) from top to bottom
It is successively arranged activated charcoal strainer (3) and demister (2), is communicated with smoke-intake pipe (7) on the tower body (1), smoke-intake pipe (7) and net
Change connection inside room (12), the output end of the input terminal electrical connection external power supply of the control switch group (6).
2. a kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant according to claim 1, feature exist
In: the processing equipment (18) includes solution Storing case (8), and solution Storing case (8) is mounted on the side of tower body (1), described molten
Liquid Storing case (8) is connected to by Rafael nozzle (10) with clean room (12), and the outlet port of Rafael nozzle (10) is equipped with
Atomizer (11), the Rafael nozzle (10) and the junction of solution Storing case (8) are equipped with booster pump (9), booster pump
(9) it is located at the inside of solution Storing case (8), the input terminal of output end electrical connection booster pump (9) of the control switch group (6).
3. a kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant according to claim 1, feature exist
In: the processing equipment (18) has two groups, and two groups of processing equipments (18) are symmetrical set, wherein on one group of processing equipment (18)
Solution in solution Storing case (8) is doctor solution, and the solution on another group of processing equipment (18) in solution Storing case (8) is denitration
Agent solution.
4. a kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant according to claim 1, feature exist
In: the agitating device (20) includes ring-shaped guide rail (15), and ring-shaped guide rail (15) is fixed on the inside of mud chamber (13), the ring
Shape guide rail (15) is connected with linear motor (17) by sliding block, and the side of linear motor (17) is fixed with stirring blade
(16), the input terminal of output end electrical connection linear motor (17) of the control switch group (6).
5. a kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant according to claim 1, feature exist
In: the waste discharge device (19) includes mud tube (5), and mud tube (5) is connected to the bottom of tower body (1), the mud tube
(5) it is equipped with slush pump (14) with the junction of tower body (1), slush pump (14) is located at the inside of tower body (1), the control switch
The input terminal of output end electrical connection slush pump (14) of group (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490934.8U CN208809787U (en) | 2018-09-12 | 2018-09-12 | A kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490934.8U CN208809787U (en) | 2018-09-12 | 2018-09-12 | A kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208809787U true CN208809787U (en) | 2019-05-03 |
Family
ID=66276828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490934.8U Active CN208809787U (en) | 2018-09-12 | 2018-09-12 | A kind of flue gas multi-stage spray desulphurization and denitration, dust removal integrated plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208809787U (en) |
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2018
- 2018-09-12 CN CN201821490934.8U patent/CN208809787U/en active Active
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