CN105521728A - Efficient turbulence stirrer device for slurry tank - Google Patents
Efficient turbulence stirrer device for slurry tank Download PDFInfo
- Publication number
- CN105521728A CN105521728A CN201610086647.XA CN201610086647A CN105521728A CN 105521728 A CN105521728 A CN 105521728A CN 201610086647 A CN201610086647 A CN 201610086647A CN 105521728 A CN105521728 A CN 105521728A
- Authority
- CN
- China
- Prior art keywords
- slurry tank
- disturbing
- slurry
- turbulence
- stirring motor
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
- B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to an efficient turbulence stirrer device for a slurry tank. The efficient turbulence stirrer device for the slurry tank is arranged in the slurry tank, and the slurry tank is cylindrical and has the diameter of 12.4 m and the height of 14 m. The device comprises a stirrer and four turbulence plates, wherein the stirrer comprises a stirring motor fixed outside the top of the slurry tank through a fixing bracket, the lower part of the stirring motor is connected with a stirring shaft, and the stirring motor drives the stirring shaft to rotate clockwise; the bottom end of the stirring shaft is connected with turbulence paddles; the four turbulence plates are uniformly distributed around the inner wall of the slurry tank and fixed on the inner wall of the slurry tank through reinforcing ribs; each turbulence plate is 12.6 m long and 0.4-0.6 m wide. By means of the efficient turbulence stirrer device for the slurry tank, the problem that slurry cannot be cycled due to the fact that limestone slurry precipitates and the slurry in the slurry tank is blocked and cannot be discharged out of a pump screen is solved.
Description
Technical field
The present invention relates to the efficient flow-disturbing agitator device of a kind of slurry tank, belong to flue gas desulfurization technique field.
Background technology
Along with China's economic development, electricity needs continues to increase, and haze long lasting effect, control PM2.5 refer to agenda.Local government, electric power enterprise propose one after another " minimum discharge ", " near-zero release ", " reaching combustion engine discharge standard " construction or transformation requirement." minimum discharge " technology, scientific guidance Thermal Power Generation Industry sustainable development ultra-clean is discharged.
Air Pollutant Emission of keeping under strict control that State Development and Reform Commission prints and distributes " coal electricity energy-saving and emission-reduction upgrading and transformation action plan (2014-2020) ".Newly-built Thermal generation unit (being contained in the unit built and included national construction of fire and electricity planning with project in) answers the advanced high-efficiency desulfurization of synchronized construction, denitration and dust removal installation, must not arrange gas bypass passage.The eastern region newly-built Thermal generation unit Air Pollutant Emission concentration such as (Liaoning, Beijing, Tianjin, Hebei, Shandong, Shanghai, Jiangsu, Zhejiang, Fujian, Guangdong, Hainan 11 provinces and cities) reaches gas turbine group emission limit (namely under benchmark oxygen content 6% condition, flue dust, sulfur dioxide, discharged nitrous oxides concentration is not respectively higher than 10,35,50 milligrams/cubic metre) substantially.The middle part new-built unit such as (Heilungkiang, Jilin, Shanxi, Anhui, Hubei, Hunan, Henan, Jiangxi 8 provinces) in principle close to or reach gas turbine group emission limit, encourage west area new-built unit close to or reach gas turbine group emission limit.Support that synchronously carrying out atmosphere pollution combination and cooperation removes, and reduces the pollutant emissions such as sulfur trioxide, mercury, arsenic.
In flue gas desulfurization minimum discharge technology innovation project, because lime stone slurry case needs to increase, after slurries volume strengthens, original agitator stirs the demand that scope can not meet existing slurries volume, limestone slurry liquid precipitate can be caused, cause lime stone slurry to be deposited in bottom slurry tank, blocking slurry tank slurries excavationg pump filter screen, cause slurries to circulate, cause desulfurizing tower not have fresh lime stone slurry to carry out desulphurization reaction.
Summary of the invention
For solving the problem, the object of the present invention is to provide the efficient flow-disturbing agitator device of a kind of slurry tank.
The object of the invention is to be achieved through the following technical solutions:
The efficient flow-disturbing agitator device of a kind of slurry tank, be arranged in slurry tank, described slurry tank is cylindric, and the diameter of described slurry tank is 12.4 meters, and height is 14 meters, comprising:
Agitator, it comprises stirring motor, and described stirring motor is fixed on the top outer of described slurry tank by fixed support, is connected with shaft below described stirring motor, and described stirring motor drives described shaft to turn clockwise; Described shaft bottom is connected with flow-disturbing blade;
4 spoilers, its inwall along described slurry tank is uniformly distributed for one week, and described spoiler is fixed on the inwall of described slurry tank by reinforcement; Long 12.6 meters of described spoiler, wide is 0.4 ~ 0.6 meter.
Further, each spoiler is evenly arranged 4 reinforcements.
Further, the diameter of described flow-disturbing blade is 3.7 meters.
Further, described flow-disturbing blade is apart from bottom described slurry tank 1 meter.
Further, described shaft has 3 stirring shaft parts to connect to form.
Further, connected by axle sleeve between described stirring shaft part.
Beneficial effect of the present invention is:
In flue gas desulfurization minimum discharge technology innovation project, because lime stone slurry case needs to increase, after slurries volume strengthens, the efficient flow-disturbing agitator device of slurry tank of the present invention, be provided with flow-disturbing paddle, join 4 spoilers to meet the demand of existing slurries volume simultaneously, limestone slurry liquid precipitate can not be caused, slurry agitation is even, lime stone slurry can not be caused to be deposited in bottom slurry tank, slurry tank slurries excavationg pump filter screen can not be blocked, meet desulfurizing tower and supply fresh lime stone slurry and carry out desulphurization reaction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the efficient flow-disturbing agitator device of slurry tank of the present invention;
Wherein, 1-shaft, 2-spoiler, 3-reinforcement, 4-flow-disturbing blade, 5-slurry tank, 6-stirring motor.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The efficient flow-disturbing agitator device of a kind of slurry tank, be arranged in slurry tank 5, described slurry tank 5 is cylindric, and the diameter of described slurry tank 5 is 12.4 meters, and height is 14 meters, comprising:
Agitator, it comprises stirring motor 6, and described stirring motor 6 is fixed on the top outer of described slurry tank 5 by fixed support, is connected with shaft 1 below described stirring motor 6, and described stirring motor 6 drives described shaft 1 to turn clockwise; Described shaft 1 bottom is connected with flow-disturbing blade 4; The diameter of described flow-disturbing blade 4 is 3.7 meters, and described flow-disturbing blade 4 is apart from bottom described slurry tank 51 meter.
4 spoilers 2, its inwall along described slurry tank 5 is uniformly distributed for one week, and described spoiler 2 is fixed on the inwall of described slurry tank 5 by reinforcement 3; Long 12.6 meters of described spoiler 2, wide is 0.4 ~ 0.6 meter.Each spoiler 2 is evenly arranged 4 reinforcements 3.
Described shaft 1 has 3 stirring shaft parts to connect to form, and is connected between described stirring shaft part by axle sleeve.
In flue gas desulfurization minimum discharge technology innovation project, because lime stone slurry case needs to increase, after slurries volume strengthens, the efficient flow-disturbing agitator device of slurry tank of the present invention, be applicable to the slurry tank being highly no more than 15 meters, it is provided with flow-disturbing paddle, join 4 spoilers to meet the demand of existing slurries volume simultaneously, limestone slurry liquid precipitate can not be caused, slurry agitation is even, lime stone slurry can not be caused to be deposited in bottom slurry tank, slurry tank slurries excavationg pump filter screen can not be blocked, meet desulfurizing tower and supply fresh lime stone slurry and carry out desulphurization reaction.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the efficient flow-disturbing agitator device of slurry tank, is arranged in slurry tank (5), and described slurry tank (5) is for cylindric, and the diameter of described slurry tank (5) is 12.4 meters, and height is 14 meters, it is characterized in that, comprising:
Agitator, it comprises stirring motor (6), described stirring motor (6) is fixed on the top outer of described slurry tank (5) by fixed support, described stirring motor (6) below is connected with shaft (1), and described stirring motor (6) drives described shaft (1) to turn clockwise; Described shaft (1) bottom is connected with flow-disturbing blade (4);
4 spoilers (2), its inwall along described slurry tank (5) is uniformly distributed for one week, and described spoiler (2) is fixed on the inwall of described slurry tank (5) by reinforcement (3); Long 12.6 meters of described spoiler (2), wide is 0.4 ~ 0.6 meter.
2. the efficient flow-disturbing agitator device of slurry tank according to claim 1, is characterized in that, each spoiler (2) is evenly arranged 4 reinforcements (3).
3. the efficient flow-disturbing agitator device of slurry tank according to claim 1, is characterized in that, the diameter of described flow-disturbing blade (4) is 3.7 meters.
4. the efficient flow-disturbing agitator device of slurry tank according to claim 1, is characterized in that, described flow-disturbing blade (4) is apart from 1 meter, described slurry tank (5) bottom.
5. the efficient flow-disturbing agitator device of slurry tank according to claim 1, is characterized in that, described shaft (1) has 3 stirring shaft parts to connect to form.
6. the efficient flow-disturbing agitator device of slurry tank according to claim 5, is characterized in that, is connected between described stirring shaft part by axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086647.XA CN105521728B (en) | 2016-02-15 | 2016-02-15 | A kind of efficient flow-disturbing agitator device of slurry tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086647.XA CN105521728B (en) | 2016-02-15 | 2016-02-15 | A kind of efficient flow-disturbing agitator device of slurry tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105521728A true CN105521728A (en) | 2016-04-27 |
| CN105521728B CN105521728B (en) | 2018-05-01 |
Family
ID=55764453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610086647.XA Active CN105521728B (en) | 2016-02-15 | 2016-02-15 | A kind of efficient flow-disturbing agitator device of slurry tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105521728B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579540A (en) * | 2018-06-05 | 2018-09-28 | 广州迪斯环保设备有限公司 | A kind of device for preparing lime slurry |
| CN112058072A (en) * | 2020-08-12 | 2020-12-11 | 北新建材(陕西)有限公司 | Desulfurizing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201482441U (en) * | 2009-08-13 | 2010-05-26 | 浙江扬帆精细化工有限公司 | Device for reducing optical initiator metal ions |
| CN204447851U (en) * | 2015-01-28 | 2015-07-08 | 浙江天洁环境科技股份有限公司 | A kind of wet electrical dust precipitator agitating device preventing cylinder inboard wall anticorrosive coat from coming off |
| CN205340668U (en) * | 2016-02-15 | 2016-06-29 | 大唐环境产业集团股份有限公司 | High -efficient vortex agitator device of slurry tank |
-
2016
- 2016-02-15 CN CN201610086647.XA patent/CN105521728B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201482441U (en) * | 2009-08-13 | 2010-05-26 | 浙江扬帆精细化工有限公司 | Device for reducing optical initiator metal ions |
| CN204447851U (en) * | 2015-01-28 | 2015-07-08 | 浙江天洁环境科技股份有限公司 | A kind of wet electrical dust precipitator agitating device preventing cylinder inboard wall anticorrosive coat from coming off |
| CN205340668U (en) * | 2016-02-15 | 2016-06-29 | 大唐环境产业集团股份有限公司 | High -efficient vortex agitator device of slurry tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579540A (en) * | 2018-06-05 | 2018-09-28 | 广州迪斯环保设备有限公司 | A kind of device for preparing lime slurry |
| CN108579540B (en) * | 2018-06-05 | 2024-03-01 | 广州迪斯环保设备有限公司 | Lime slurry preparation method |
| CN112058072A (en) * | 2020-08-12 | 2020-12-11 | 北新建材(陕西)有限公司 | Desulfurizing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105521728B (en) | 2018-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205586806U (en) | Cement kiln flue gas desulfurization simultaneously demercuration system | |
| CN109966812A (en) | A kind of cement kiln end denitrating flue gas and system, the process of waste heat recycling | |
| CN104801161A (en) | Glass melting furnace flue gas desulfurization and denitrification process taking petroleum coke as main fuel and equipment of glass melting furnace flue gas desulfurization and denitrification process | |
| CN104888599A (en) | Spray drying desulfurizer used for cement plant and process method | |
| CN105521728A (en) | Efficient turbulence stirrer device for slurry tank | |
| CN205340668U (en) | High -efficient vortex agitator device of slurry tank | |
| CN204746080U (en) | A spray drying desulphurization unit for cement plant | |
| CN204320088U (en) | The desulfurization integrated spray absorber of high-effective dust-removing | |
| CN205340556U (en) | Absorption tower doublestage agitator device | |
| CN201625501U (en) | Desulfurizing device for circulating fluidized bed boiler | |
| CN205607481U (en) | Take slurry tank liquid level measurement device of sparge water | |
| CN202555128U (en) | Equipment for desulfurizing in boiler by using semidry process desulfurization ash | |
| CN208161387U (en) | A kind of partition type ammonia-spraying grid of band mixing partition | |
| CN205127726U (en) | Double tower is two -way to spray multicycle desulfurization absorption tower | |
| CN205182492U (en) | Novel vortex desulfurization absorption tower | |
| CN102210971B (en) | Circulating fluidized bed boiler desulfurizer | |
| CN105664703A (en) | Absorption tower two-stage stirrer device | |
| CN208066118U (en) | A kind of coke oven flue gas desulphurization denitration dedusting comprehensive treatment device | |
| CN205607588U (en) | Take sparge water to prevent desulfurization line pressure changer measuring device who blocks up | |
| CN204469535U (en) | Single tower many pH classified spraying controls desulfurizer | |
| CN206199038U (en) | A kind of denitration ammonia air mixing device | |
| CN205586797U (en) | Take sparge water to prevent desulfurization pipeline electric -magnetic flow meter measuring device who blocks up | |
| CN205607494U (en) | Take slurry tank radar charge level indicator liquid level measurement device of sparge water | |
| CN205340478U (en) | Ejecting flue gas desulfurization reaction device | |
| CN205598934U (en) | Take absorption tower liquid level measurement device of sparge water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yuxin Inventor after: Liu Chang Inventor after: Jiang Chengyu Inventor after: Li Chunyu Inventor after: Xia Shuang Inventor after: Li Yehong Inventor before: Liu Yuxin Inventor before: Liu Chang Inventor before: Lu Shengkuan |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |