CN205517201U - Two alkali sweeteners - Google Patents
Two alkali sweeteners Download PDFInfo
- Publication number
- CN205517201U CN205517201U CN201620135400.8U CN201620135400U CN205517201U CN 205517201 U CN205517201 U CN 205517201U CN 201620135400 U CN201620135400 U CN 201620135400U CN 205517201 U CN205517201 U CN 205517201U
- Authority
- CN
- China
- Prior art keywords
- smoke deflector
- absorption tower
- double alkali
- circulatory pool
- spray equipment
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a two alkali sweeteners, including the absorption tower, the absorption tower in be equipped with spray set and anti - washing unit, spray set include smoke deflector and spray the board, smoke deflector be the arc, this smoke deflector fixes at the absorption tower inner wall, smoke deflector in be equipped with a plurality of flues, the flue on the lower extreme be the inclined plane, spray the board setting and in smoke deflector top, should spray the board upper end through being connected with the circulatory pool communicating pipe, the utility model aims at providing a desulfurization effect is good, flue gas rising velocity even, the two alkali sweeteners of realization resource reutilization.
Description
Technical field
This utility model relates to flue gas desulfurization technique field, specifically, especially a kind of double alkali desulphurization plants.
Background technology
During thermal power plant or ceramic post sintering, the discharge of the flue gas such as burning that a large amount of fuel occurs so that air quality constantly deteriorates.At present, these flue gases before discharging more uses Dual alkali to carry out injection desulfurization in absorption tower, but owing to, in course of injection, the flue gas rate of climb is very fast, causes alkali liquor short with smoke reaction process, and contact not exclusively, reduce desulfurized effect；And in double alkali method flue gas desulfurization technology, resource is again with relatively low.
Utility model content
This utility model is for above-mentioned situation, it is provided that double alkali desulphurization plants that a kind of desulfurized effect is good, the flue gas rate of climb uniform, realize resource secondary utilizes.
nullThe technical solution of the utility model is achieved in that a kind of double alkali desulphurization plant，Including absorption tower，Described side, bottom, absorption tower is provided with smoke inlet，Top is provided with outlet flue，Described lower end, absorption tower is connected with regenerated reactor，Spray equipment and back purge system it is provided with in this absorption tower，Described spray equipment is connected with circulatory pool，Spray equipment include smoke deflector and shower plate，Described smoke deflector is curved，This smoke deflector is fixed on absorption tower inwall，Multiple flue it is provided with in described smoke deflector，Described flue upper and lower side is inclined-plane，Described shower plate is arranged on above smoke deflector，This shower plate upper end is by being connected with circulatory pool communicating pipe，Described back purge system includes rinsing plate，Described flushing plate upper and lower surface is equipped with drainage screen，This flushing plate is arranged over Sprinkler，Described Sprinkler is connected with technique water pot.
In above-mentioned a kind of double alkali desulphurization plants, described regenerated reactor is connected with dosing pond, and described dosing pond is connected with circulatory pool by sedimentation tank.
In above-mentioned a kind of double alkali desulphurization plants, described circulatory pool is connected with filter press.
In above-mentioned a kind of double alkali desulphurization plants, described dosing pond is provided with two agitators.
In above-mentioned a kind of double alkali desulphurization plants, described spray equipment is at least provided with three.
In above-mentioned a kind of double alkali desulphurization plants, described smoke deflector and inwall junction, absorption tower are provided with sealing device.
After this utility model uses above-mentioned structure, smoke deflector can the uniform flue gas rate of climb, and flue can increase the time of contact of flue gas and alkali liquor with coordinating of inclined-plane, and desulfurized effect is obvious；The cooperation of dosing pond and regenerated reactor can fast restore sweetening substance；Circulatory pool is connected with filter press, and recyclable part waste liquid again with, it is achieved resource secondary or repeatedly utilizes.
Accompanying drawing explanation
Fig. 1 is connection diagram of the present utility model.
Fig. 2 is the structural representation of smoke deflector.
Detailed description of the invention
nullIn conjunction with a kind of double alkali desulphurization plants shown in Fig. 1 and Fig. 2，Including absorption tower 1，Described side, bottom, absorption tower 1 is provided with smoke inlet 2，Top is provided with outlet flue 8，It is arranged over baffle plate 24 in described smoke inlet 2，Described lower end, absorption tower 1 is connected with regenerated reactor 11，This regenerated reactor 11 is connected with Calx tank 12，Oxidation fan 13 it is provided with in regenerated reactor 11，Described regenerated reactor 11 is connected with dosing pond 14，Described dosing pond 14 is connected with circulatory pool 17 by sedimentation tank 16，Described sedimentation tank is connected with filter press 20 by slurry pump 19，This dosing pond 14 is provided with two agitators 15，It is provided with spray equipment and back purge system in this absorption tower 1，Described circulatory pool 17 is connected with spray equipment and filter press 20 respectively，This circulatory pool 17 uses circulating pump 21 to be connected with spray equipment,，It is connected with sodium alkali tank 18 above circulatory pool 17.
Spray equipment at least provided with three, this spray equipment includes smoke deflector 3 and shower plate 4, described smoke deflector 3 is curved, this smoke deflector 3 is fixed on absorption tower 1 inwall, described smoke deflector 3 is provided with sealing device with inwall junction, absorption tower 1, multiple flue 23 it is provided with in described smoke deflector 3, described flue 23 upper and lower side is inclined-plane 22, described shower plate 4 is arranged on above smoke deflector 3, this shower plate 4 upper end is by being connected with circulatory pool 17 communicating pipe 6, described back purge system includes rinsing plate 5, described flushing plate 5 upper and lower surface is equipped with drainage screen, this flushing plate 5 is arranged over Sprinkler 7, described Sprinkler 7 is connected with technique water pot 9 by backwash pump 10.
The smoke deflector 3 that this utility model is adopted can the uniform flue gas rate of climb, and flue 23 and inclined-plane 22 coordinate the time of contact that can increase flue gas with alkali liquor, desulfurized effect is obvious；The cooperation of dosing pond 14 and regenerated reactor 11 can fast restore sweetening substance；Circulatory pool 17 is connected with filter press 20, and recyclable part waste liquid again with, it is achieved resource secondary or repeatedly utilizes.
Claims (6)
- null1. a double alkali desulphurization plant，Including absorption tower (1)，Described absorption tower (1) side, bottom is provided with smoke inlet (2)，Top is provided with outlet flue (8)，Described absorption tower (1) lower end is connected with regenerated reactor (11)，This absorption tower is provided with spray equipment and back purge system in (1)，Described spray equipment is connected with circulatory pool (17)，It is characterized in that，Spray equipment include smoke deflector (3) and shower plate (4)，Described smoke deflector (3) is curved，This smoke deflector (3) is fixed on absorption tower (1) inwall，It is provided with multiple flue (23) in described smoke deflector (3)，Described flue (23) upper and lower side is inclined-plane (22)，Described shower plate (4) is arranged on smoke deflector (3) top，This shower plate (4) upper end is by being connected with circulatory pool (17) communicating pipe (6)，Described back purge system includes rinsing plate (5)，Described flushing plate (5) upper and lower surface is equipped with drainage screen，This flushing plate (5) is arranged over Sprinkler (7)，Described Sprinkler (7) is connected with technique water pot (9).
- The double alkali desulphurization plant of one the most according to claim 1, it is characterised in that described regenerated reactor (11) is connected with dosing pond (14), and described dosing pond (14) is connected with circulatory pool (17) by sedimentation tank (16).
- The double alkali desulphurization plant of one the most according to claim 1 and 2, it is characterised in that described circulatory pool (17) is connected with filter press (20).
- The double alkali desulphurization plant of one the most according to claim 2, it is characterised in that described dosing pond (14) is provided with two agitators (15).
- The double alkali desulphurization plant of one the most according to claim 1, it is characterised in that described spray equipment is at least provided with three.
- The double alkali desulphurization plant of one the most according to claim 1, it is characterised in that described smoke deflector (3) and absorption tower (1) inwall junction are provided with sealing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135400.8U CN205517201U (en) | 2016-02-23 | 2016-02-23 | Two alkali sweeteners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135400.8U CN205517201U (en) | 2016-02-23 | 2016-02-23 | Two alkali sweeteners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205517201U true CN205517201U (en) | 2016-08-31 |
Family
ID=56778856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620135400.8U Expired - Fee Related CN205517201U (en) | 2016-02-23 | 2016-02-23 | Two alkali sweeteners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205517201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121608A (en) * | 2020-09-30 | 2020-12-25 | 联峰钢铁（张家港）有限公司 | Flue gas desulfurization and denitrification device with moisture recovery function |
-
2016
- 2016-02-23 CN CN201620135400.8U patent/CN205517201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121608A (en) * | 2020-09-30 | 2020-12-25 | 联峰钢铁（张家港）有限公司 | Flue gas desulfurization and denitrification device with moisture recovery function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170511 Address after: 528225, Guangdong City, Foshan Province South China Sea Lion town sand bridge soil name Patentee after: Foshan Pu Lan Environmental Engineering Co., Ltd. Address before: 528226, Nanhai District, Guangdong City, Foshan Province, lion Town, Luo village, North Lake Road three, Southern China (International) light source lighting City, block C, 534-537 Patentee before: Guan Jimeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |