CN202356013U - Spinning-water-bath-type flue gas desulfurization device - Google Patents
Spinning-water-bath-type flue gas desulfurization device Download PDFInfo
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- CN202356013U CN202356013U CN201120421877XU CN201120421877U CN202356013U CN 202356013 U CN202356013 U CN 202356013U CN 201120421877X U CN201120421877X U CN 201120421877XU CN 201120421877 U CN201120421877 U CN 201120421877U CN 202356013 U CN202356013 U CN 202356013U
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- type flue
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Abstract
The utility model provides a spinning-water-bath-type flue gas desulfurization device with high desulfurization efficiency and lower operating cost. The spinning-water-bath-type flue gas desulfurization device comprises a desulfurization tower which consists of a slurry reaction section, an intake section, a defogging section and an exhaust section, wherein the slurry reaction section comprises a plurality of intake pipes which are connected with the intake section, a spherical aeration and injection device is arranged below each intake pipe, small-bore aeration and injection pipes are distributed on the surface of each spherical aeration and injection device so as to ensure that the gas is aerated in the reaction slurry to react. The spinning-water-bath-type flue gas desulfurization device adopts the spherical aeration and injection device with an athletic-track-type gas-guiding pipe to ensure that the gas contacts with the liquid to react more fully and the desulfurization efficiency is increased to above 99%. A driving force is generated during aeration and injection so that the rotational flow of the slurry can be formed and blocking and scaling can not be caused; and the stirrer and the circulating pump are omitted, thus the investment and the operating cost are reduced.
Description
Technical field
The utility model relates to a kind of flue gas desulfur device, especially a kind of spin water-bath type flue gas desulfur device.
Background technology
In the industrial waste gas desulfurization project, the absorption tower is the technological core of desulfurization project.The absorption tower from bottom to top can be divided into: slurries section, conversion zone, air inlet section, the section of giving vent to anger, and flue gas is through being distributed on the air inlet pipe of air inlet section, and the bubbling hole bottom air inlet pipe is ejected into slurries the inside, upper strata, slurries pond, the SO in the flue gas
2Produce calcium sulfite with the active ingredient generation chemical reaction in the lime stone slurry, utilize oxidation air that calcium sulfite oxidation is become calcium sulfate in the slurries pond, and produce gypsum crystal in the crystallized region crystallization.The design wall on absorption tower is exempted from the existence at dead angle; Low-speed agitator guarantees that slurries do not deposit in the absorption tower; Oxidation air adopts lance gun barrel form, agitator that the flushing water system is set, in case stop up when shutting down.This technology shortcoming is that desulfuration efficiency is low, investment cost is big, operation cost is high.
The utility model content
The utility model provides the spin water-bath type flue gas desulfur device that a kind of desulfuration efficiency is high, operation cost is low.
Realize the spin water-bath type flue gas desulfur device of the utility model purpose, comprise by slurry reaction section, air inlet section, demist section and exhaust section four parts and form desulfurizing tower; Said slurry reaction section comprises a plurality of air inlet pipe that link to each other with said air inlet section, all is provided with a spherical aeration blowing device under each said air inlet pipe, and this spherical aeration blowing device surface is covered with the small-bore blowpipe that exposes to the sun, and gas is exposed to the sun react in the reacting slurry.
Said quick-fried blowpipe is racetrack.
Said quick-fried blowpipe is clockwise, downward-sloping 45 °.
Said spherical aeration blowing device is oval orbicule, and its top is connected with air inlet pipe, and the bottom is provided with a plurality of apertures, is used to connect quick-fried blowpipe.
The spin water-bath type flue gas desulfur device of the utility model adopts the spherical aeration blowing device have the racetrack wireway, makes gas, liquid haptoreaction more abundant, and desulfuration efficiency is brought up to more than 99%.Produced power when blowing exposing to the sun, made that slurries form eddy flow, do not stop up, non-scaling, omitted agitator, circulating pump, reduced investment, reduced running cost.
Description of drawings
Fig. 1 is the structural representation of the utility model spin water-bath type flue gas desulfur device.
The specific embodiment
As shown in Figure 1, the spin water-bath type flue gas desulfur device of the utility model comprises by slurry reaction section, air inlet section, demist section and exhaust section four parts and forms desulfurizing tower; Said slurry reaction section 4 comprises a plurality of air inlet pipe 1 that link to each other with said air inlet section; Each said air inlet pipe all is provided with a spherical aeration blowing device 2 for 1 time; These spherical aeration blowing device 2 surfaces are covered with the small-bore blowpipe 3 that exposes to the sun, and gas is exposed to the sun react in the reacting slurry.
Said quick-fried blowpipe 3 is racetrack.
Said quick-fried blowpipe 3 is clockwise, downward-sloping 45 °.
Said spherical aeration blowing device 2 is oval orbicule, and its top is connected with air inlet pipe 1, and the bottom is provided with a plurality of apertures, is used to connect quick-fried blowpipe 3.
The operation principle of the spin water-bath type flue gas desulfur device of the utility model is following:
Because spherical aeration blowing device surface is provided with the small-bore air inlet pipe, arranged clockwise, clockwise direction expose to the sun and blow, and the bubble stream that bloats is thin and even, have increased the contact area of flue gas and slurries, have improved desulfuration efficiency.Produced power when blowing exposing to the sun, made slurries form eddy flow automatically, omitted agitator, thereby reached waste gas and slurries more fully react purpose, desulfuration efficiency is brought up to more than 99%.It is more that the flue gas of preliminary purification contains moisture, need carry out gas-water separation.In the gas-water separation section, multistage demister is installed, can removes the moisture in the flue fully, realize the desirable clean-up effect of flue gas.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (4)
1. a spin water-bath type flue gas desulfur device comprises by slurry reaction section, air inlet section, demist section and exhaust section four parts and forms desulfurizing tower; It is characterized in that: said slurry reaction section comprises a plurality of air inlet pipe that link to each other with said air inlet section; All be provided with a spherical aeration blowing device under each said air inlet pipe; This spherical aeration blowing device surface is covered with the small-bore blowpipe that exposes to the sun, and gas is exposed to the sun react in the reacting slurry.
2. spin water-bath type flue gas desulfur device according to claim 1 is characterized in that: said quick-fried blowpipe is racetrack.
3. spin water-bath type flue gas desulfur device according to claim 2 is characterized in that: said quick-fried blowpipe is clockwise, downward-sloping 45 °.
4. according to the arbitrary described spin water-bath type flue gas desulfur device of claim 1～3, it is characterized in that: said spherical aeration blowing device is oval orbicule, and its top is connected with air inlet pipe, and the bottom is provided with a plurality of apertures, is used to connect quick-fried blowpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120421877XU CN202356013U (en) | 2011-10-31 | 2011-10-31 | Spinning-water-bath-type flue gas desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120421877XU CN202356013U (en) | 2011-10-31 | 2011-10-31 | Spinning-water-bath-type flue gas desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356013U true CN202356013U (en) | 2012-08-01 |
Family
ID=46567233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120421877XU Expired - Fee Related CN202356013U (en) | 2011-10-31 | 2011-10-31 | Spinning-water-bath-type flue gas desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745858A (en) * | 2016-12-14 | 2017-05-31 | 樊霆 | It is the corrosion inhibiting and descaling agent of the recirculated cooling water of 3000 ~ 100000mg/L for high chloride ion content |
| CN106975375A (en) * | 2017-05-02 | 2017-07-25 | 江苏揽山环境科技股份有限公司 | Micro bubble apparatus, desulphurization plant, oxidation and the method for lifting oxygen content of water |
-
2011
- 2011-10-31 CN CN201120421877XU patent/CN202356013U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745858A (en) * | 2016-12-14 | 2017-05-31 | 樊霆 | It is the corrosion inhibiting and descaling agent of the recirculated cooling water of 3000 ~ 100000mg/L for high chloride ion content |
| CN106745858B (en) * | 2016-12-14 | 2020-02-18 | 樊霆 | Method for treating circulating cooling water with high chloride ion content of 3000-100000 mg/L |
| CN106975375A (en) * | 2017-05-02 | 2017-07-25 | 江苏揽山环境科技股份有限公司 | Micro bubble apparatus, desulphurization plant, oxidation and the method for lifting oxygen content of water |
| CN106975375B (en) * | 2017-05-02 | 2023-09-26 | 江苏揽山环境科技股份有限公司 | Microbubble device, desulfurization equipment, oxidation and method for improving oxygen content of water body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Juliang Environmental Equipment Co., Ltd. Assignor: Hebei poly environmental protection equipment Co., Ltd.|Li Yuliang Contract record no.: 2013990000687 Denomination of utility model: Spinning-water-bath-type flue gas desulfurization device Granted publication date: 20120801 License type: Exclusive License Record date: 20131016 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20181031 |