CN107413189A - A kind of energy-saving environmental protection device - Google Patents
A kind of energy-saving environmental protection device Download PDFInfo
- Publication number
- CN107413189A CN107413189A CN201710876563.0A CN201710876563A CN107413189A CN 107413189 A CN107413189 A CN 107413189A CN 201710876563 A CN201710876563 A CN 201710876563A CN 107413189 A CN107413189 A CN 107413189A
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- China
- Prior art keywords
- snorkel
- equiped
- energy
- environmental protection
- protection device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of energy-saving environmental protection device, its structure includes boiler, snorkel, pressure fan, heat exchanger, Limestone silo, ore mouth, lapping device, Telescopic rotating arm, grinding hammer, shower, booster pump, woven hose, absorption tower, oxidation pond, sedimentation basin, retracting device, blast pipe, chimney；The snorkel is connected with boiler, pressure fan is equiped with the snorkel, the heat exchanger is installed on snorkel and blast pipe, the present invention uses Wet Limestone Desulfurization technology, lime stone enters Limestone silo by ore mouth, enter absorption tower after limestone slurry is made in lapping device and shower, spray equipment is entered by circulating pump, with smoke reaction sulfur dioxide absorption, and generate calcium sulfite, re-used by oxidation pond and sedimentation basin into retracting device, and new emission will not be caused in processing procedure, realize the purpose of zero-emission.
Description
Technical field
The present invention relates to emission treatment field, more particularly to a kind of energy-saving environmental protection device.
Background technology
Thermal power plant is for sewage such as the sewer of recirculating cooling water system, desulfurization wastewater, film process concentrated water, electrodialysis concentrated waters
Processing it is extremely difficult always, build and operating cost it is high, therefore always hinder thermal power plant realize real zero-emission target
Realize.In addition, the steam after steam turbine acting contains a large amount of waste heats and is pulled away in recirculating cooling water system, these are valuable remaining
Heat hardly results in recycling, causes the energy largely to waste.
Prior art discloses a kind of Application No.：201520702152.6 a kind of power plant's zero discharge treatment device, should
Power plant's zero discharge treatment device includes cooling tower, cooling tower bottom pond, steam turbine, condenser, water circulating pump, condensated water recovering pump,
Key is also to include two large divisions：Recirculating cooling water system scaler system；High salinity waste water is concentrated by evaporation purifying crystal system, institute
The outlet of device for electrochemical water preparation wherein one for stating recirculating cooling water system scaler system connects with cooling tower bottom pond, another outlet
Filtering pond through the recirculating cooling water system scaler system is connected with cooling tower bottom pond；Condenser by condensated water recovering pump with
Boiler connects, and for condenser between steam turbine and condensated water recovering pump, the high salinity waste water is concentrated by evaporation purifying crystal system
The evaporative heat exchanger inlet of system connects by vapour-discharge tube line with steam turbine, and evaporating heat exchanger outlet passes through condensated water recovering pump
It is connected with boiler, but power plant's zero discharge treatment device can cause new disposal of pollutants in processing procedure.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of energy-saving environmental protection device, solve power plant's zero discharge treatment device and exist
The problem of new disposal of pollutants can be caused in processing procedure.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of energy-saving environmental protection device, its structure bag
Include boiler, snorkel, pressure fan, heat exchanger, Limestone silo, ore mouth, lapping device, Telescopic rotating arm, grinding hammer, spray
Pipe, booster pump, woven hose, absorption tower, oxidation pond, sedimentation basin, retracting device, blast pipe, chimney；The snorkel connects with boiler
Connect, pressure fan is equiped with the snorkel, the heat exchanger is installed on snorkel and blast pipe, installed in Limestone silo
There is ore mouth.
Further, the woven hose is connected with Limestone silo, and booster pump is equiped with the woven hose.
Further, the absorption tower is connected with woven hose, snorkel, oxidation pond and blast pipe.
Further, the oxidation pond is connected with sedimentation basin, and the sedimentation basin is connected with retracting device.
Further, the blast pipe is connected with chimney.
Further, the absorption tower is made up of tower body, spray equipment, circulating line, circulating pump, base.
Further, it is equiped with spray equipment in the tower body.
Further, the spray equipment is connected with circulating line.
From the above-mentioned description to structure of the present invention, compared to the prior art, the invention has the advantages that：
The present invention uses Wet Limestone Desulfurization technology, and lime stone enters Limestone silo by ore mouth, is filled by grinding
Put and enter absorption tower after limestone slurry is made with shower, spray equipment is entered by circulating pump, absorb dioxy with smoke reaction
Change sulphur, and generate calcium sulfite, re-used by oxidation pond and sedimentation basin into retracting device, and will not in processing procedure
New emission is caused, realizes the purpose of zero-emission.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of energy-saving environmental protection device of the present invention；
Fig. 2 is the structural representation on absorption tower of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1
With reference to figure 1, Fig. 2, a kind of energy-saving environmental protection device, its structure includes boiler 1, snorkel 2, pressure fan 3, heat exchanger
4th, Limestone silo 5, ore mouth 6, lapping device 7, Telescopic rotating arm 8, grinding hammer 9, shower 10, booster pump 11, woven hose 12,
Absorption tower 13, oxidation pond 14, sedimentation basin 15, retracting device 16, blast pipe 17, chimney 18；The snorkel 2 is connected with boiler 1,
Pressure fan 3 is equiped with the snorkel 2, the heat exchanger 4 is installed on snorkel 2 and blast pipe 17, in Limestone silo 5
Ore mouth 6 is equiped with, lapping device 7 is equiped with the Limestone silo 5, Telescopic rotating arm is equiped with the lapping device 7
8th, the Telescopic rotating arm 8 is connected with grinding hammer 9, and shower 10, the woven hose 12 and stone are equiped with the Limestone silo 5
Lime stone storehouse 5 is connected, and booster pump 11, the absorption tower 13 and woven hose 12, snorkel 2, oxidation are equiped with the woven hose 12
Pond 14 and blast pipe 17 are connected, and the oxidation pond 14 and sedimentation basin 15 are connected, and the sedimentation basin 15 is connected with retracting device 16, institute
Blast pipe 17 is stated to be connected with chimney 18.
The present invention uses Wet Limestone Desulfurization technology, and lime stone enters Limestone silo 5 by ore mouth 6, by grinding
Device 7 and shower 10 enter absorption tower 13 after limestone slurry is made, and enter spray equipment 20 by circulating pump 22, anti-with flue gas
Sulfur dioxide absorption is answered, and generates calcium sulfite, is re-used by oxidation pond 14 and sedimentation basin 15 into retracting device 16, and
And new emission will not be caused in processing procedure, the purpose of zero-emission is realized, power plant's zero discharge treatment device is solved and is locating
The problem of new disposal of pollutants can be caused during reason.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (5)
- A kind of 1. energy-saving environmental protection device, it is characterised in that：Its structure includes boiler (1), snorkel (2), pressure fan (3), heat and handed over Parallel operation (4), Limestone silo (5), ore mouth (6), lapping device (7), Telescopic rotating arm (8), grinding hammer (9), shower (10), Booster pump (11), woven hose (12), absorption tower (13), oxidation pond (14), sedimentation basin (15), retracting device (16), blast pipe (17), chimney (18)；The snorkel (2) is connected with boiler (1), and pressure fan (3) is equiped with the snorkel (2), described Heat exchanger (4) is installed on snorkel (2) and blast pipe (17), and ore mouth (6), the stone are equiped with Limestone silo (5) Lapping device (7) is equiped with lime stone storehouse (5), Telescopic rotating arm (8), the flexible rotation are equiped with the lapping device (7) Pivoted arm (8) is connected with grinding hammer (9), and shower (10), the woven hose (12) and lime are equiped with the Limestone silo (5) Stone storehouse (5) connects.
- A kind of 2. energy-saving environmental protection device according to claim 1, it is characterised in that：The absorption tower is by tower body (19), spray Device (20), circulating line (21), circulating pump (22), base (23) composition.
- A kind of 3. energy-saving environmental protection device according to claim 2, it is characterised in that：Spray dress is equiped with the tower body (19) Put (20).
- A kind of 4. energy-saving environmental protection device according to claim 3, it is characterised in that：The spray equipment (20) and circulating line (21) connect.
- A kind of 5. energy-saving environmental protection device according to claim 4, it is characterised in that：It is equiped with and follows on the circulating line (21) Ring pump (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710876563.0A CN107413189A (en) | 2017-09-25 | 2017-09-25 | A kind of energy-saving environmental protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710876563.0A CN107413189A (en) | 2017-09-25 | 2017-09-25 | A kind of energy-saving environmental protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107413189A true CN107413189A (en) | 2017-12-01 |
Family
ID=60435890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710876563.0A Pending CN107413189A (en) | 2017-09-25 | 2017-09-25 | A kind of energy-saving environmental protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107413189A (en) |
-
2017
- 2017-09-25 CN CN201710876563.0A patent/CN107413189A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |