CN105521728B - A kind of efficient flow-disturbing agitator device of slurry tank - Google Patents
A kind of efficient flow-disturbing agitator device of slurry tank Download PDFInfo
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- CN105521728B CN105521728B CN201610086647.XA CN201610086647A CN105521728B CN 105521728 B CN105521728 B CN 105521728B CN 201610086647 A CN201610086647 A CN 201610086647A CN 105521728 B CN105521728 B CN 105521728B
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- Prior art keywords
- slurry tank
- disturbing
- slurry
- stirring motor
- meters
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- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to a kind of efficient flow-disturbing agitator device of slurry tank.A kind of efficient flow-disturbing agitator device of slurry tank, is arranged in slurry tank, and the slurry tank is cylindric, a diameter of 12.4 meters of the slurry tank, a height of 14 meters, including：Blender, it includes stirring motor, and the stirring motor is fixed on the top outer of the slurry tank by fixing bracket, and agitating shaft is connected with below the stirring motor, and the stirring motor drives the agitating shaft to rotate clockwise；The agitating shaft bottom is connected with flow-disturbing blade；4 spoilers, it is uniformly distributed for one week along the inner wall of the slurry tank, and the spoiler is fixed on by reinforcing rib on the inner wall of the slurry tank；The spoiler grows 12.6 meters, and width is 0.4~0.6 meter.The efficient flow-disturbing agitator device of slurry tank of the present invention, solves limestone slurry liquid precipitate, the problem of blocking slurry tank slurry discharge pump strainer, cause slurries not circulate.
Description
Technical field
The present invention relates to a kind of efficient flow-disturbing agitator device of slurry tank, belong to flue gas desulfurization technique field.
Background technology
As China's economic continues to develop, electricity needs persistently increases, haze long lasting effect, and control PM2.5 refer to discuss
Thing schedule.Local government, electric power enterprise propose that " minimum discharge ", " near-zero release ", " reach combustion engine discharge standard " build one after another
If or transformation requires." minimum discharge " technology, the discharge of scientific guidance Thermal Power Generation Industry sustainable development ultra-clean.
State Development and Reform Commission prints and distributes《The energy-saving and emission-reduction of coal electricity upgrade and transformation action plan (2014-2020)》Air of keeping under strict control is dirty
Contaminate thing discharge.Newly-built Thermal generation unit (being contained in the unit built and national construction of fire and electricity planning has been included with project) answers synchronized construction
Advanced high-efficiency desulfurization, denitration and dust removal installation, must not set gas bypass passage.Eastern region (Liaoning, Beijing, Tianjin, river
11 provinces and cities such as north, Shandong, Shanghai, Jiangsu, Zhejiang, Fujian, Guangdong, Hainan) create Thermal generation unit Air Pollutant Emission
Concentration basically reach gas turbine group emission limit (i.e. under the conditions of benchmark oxygen content 6%, flue dust, sulfur dioxide, nitrogen oxides
Concentration of emission is respectively no higher than 10,35,50 milligrams/cubic metre).Middle part (Heilungkiang, Jilin, Shanxi, Anhui, Hubei, lake
8 province such as south, Henan, Jiangxi) new-built unit is close to or up to gas turbine group emission limit in principle, and encourage west area to create
Unit is close to or up to gas turbine group emission limit.Support synchronous atmosphere pollution combination and cooperation of carrying out to remove, reduce by three oxygen
Change the pollutant emissions such as sulphur, mercury, arsenic.
In flue gas desulfurization minimum discharge technology innovation project, since limestone slurry liquid case needs to increase, after slurries volume increases,
Original blender stirring scope cannot meet the needs of existing slurries volume, can cause limestone slurry liquid precipitate, cause lime stone
Slurries are deposited in slurry tank bottom, block slurry tank slurry discharge pump strainer, cause slurries not circulate, cause desulfurizing tower not have
Fresh lime stone slurry can not carry out desulphurization reaction.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of efficient flow-disturbing agitator device of slurry tank.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of efficient flow-disturbing agitator device of slurry tank, is arranged in slurry tank, and the slurry tank is cylindric, the slurry
A diameter of 12.4 meters of liquid case, a height of 14 meters, including：
Blender, it includes stirring motor, and the stirring motor is fixed on the top of the slurry tank by fixing bracket
Outside, the stirring motor lower section are connected with agitating shaft, and the stirring motor drives the agitating shaft to rotate clockwise；It is described to stir
Mix axis bottom and be connected with flow-disturbing blade；
4 spoilers, it is uniformly distributed for one week along the inner wall of the slurry tank, and the spoiler is fixed on by reinforcing rib
On the inner wall of the slurry tank；The spoiler grows 12.6 meters, and width is 0.4~0.6 meter.
Further, 4 reinforcing ribs are uniformly arranged on each spoiler.
Further, a diameter of 3.7 meters of the flow-disturbing blade.
Further, the flow-disturbing blade is apart from 1 meter of the slurry tank bottom.
Further, the agitating shaft is made of 3 stirring shaft part connections.
Further, connected between the stirring shaft part by axle sleeve.
Beneficial effects of the present invention are：
In flue gas desulfurization minimum discharge technology innovation project, since limestone slurry liquid case needs to increase, after slurries volume increases,
The efficient flow-disturbing agitator device of slurry tank of the present invention, meets existing slurries equipped with flow-disturbing paddle, while with 4 spoilers
The demand of volume, will not cause limestone slurry liquid precipitate, and slurries stir evenly, and lime stone slurry will not be caused to be deposited in slurry tank
Bottom, will not block slurry tank slurry discharge pump strainer, meet that desulfurizing tower supplies fresh lime stone slurry and carries out desulphurization reaction.
Brief description of the drawings
Fig. 1 is the structure diagram of the efficient flow-disturbing agitator device of slurry tank of the present invention；
Wherein, 1- agitating shafts, 2- spoilers, 3- reinforcing ribs, 4- flow-disturbing blades, 5- slurry tanks, 6- stirring motors.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
A kind of efficient flow-disturbing agitator device of slurry tank, is arranged in slurry tank 5, and the slurry tank 5 is described to be cylindric
A diameter of 12.4 meters of slurry tank 5, a height of 14 meters, including：
Blender, it includes stirring motor 6, and the stirring motor 6 is fixed on the top of the slurry tank 5 by fixing bracket
On the outside of portion, the lower section of stirring motor 6 is connected with agitating shaft 1, and the stirring motor 6 drives the agitating shaft 1 to rotate clockwise；
1 bottom of agitating shaft is connected with flow-disturbing blade 4；A diameter of 3.7 meters of the flow-disturbing blade 4, the flow-disturbing blade 4 is apart from institute
State 1 meter of 5 bottom of slurry tank.
4 spoilers 2, it is uniformly distributed for one week along the inner wall of the slurry tank 5, and the spoiler 2 is solid by reinforcing rib 3
It is scheduled on the inner wall of the slurry tank 5；The spoiler 2 grows 12.6 meters, and width is 0.4~0.6 meter.On each spoiler 2 uniformly
4 reinforcing ribs 3 are set.
The agitating shaft 1 is made of 3 stirring shaft part connections, is connected between the stirring shaft part by axle sleeve.
In flue gas desulfurization minimum discharge technology innovation project, since limestone slurry liquid case needs to increase, after slurries volume increases,
The efficient flow-disturbing agitator device of slurry tank of the present invention, 15 meters of slurry tank is no more than suitable for height, it is starched equipped with flow-disturbing
Leaf, while meet the needs of existing slurries volume with 4 spoilers, limestone slurry liquid precipitate will not be caused, slurries stirring is equal
It is even, lime stone slurry will not be caused to be deposited in slurry tank bottom, slurry tank slurry discharge pump strainer will not be blocked, meet desulfurizing tower
Supply fresh lime stone slurry and carry out desulphurization reaction.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of efficient flow-disturbing agitator device of slurry tank, is arranged in slurry tank (5), the slurry tank (5) is cylindric, institute
State slurry tank (5) a diameter of 12.4 meters, a height of 14 meters, it is characterised in that including：
Blender, it includes stirring motor (6), and the stirring motor (6) is fixed on the slurry tank (5) by fixing bracket
Top outer, stirring motor (6) lower section are connected with agitating shaft (1), and the stirring motor (6) drives the agitating shaft (1)
Rotate clockwise；Agitating shaft (1) bottom is connected with flow-disturbing blade (4)；
4 spoilers (2), it is uniformly distributed for one week along the inner wall of the slurry tank (5), and the spoiler (2) passes through reinforcing rib
(3) it is fixed on the inner wall of the slurry tank (5)；The spoiler (2) is 12.6 meters long, and width is 0.4~0.6 meter；
4 reinforcing ribs (3) are uniformly arranged on each spoiler (2)；
A diameter of 3.7 meters of the flow-disturbing blade (4)；
The flow-disturbing blade (4) is apart from 1 meter of the slurry tank (5) bottom；
The agitating shaft (1) is made of 3 stirring shaft part connections；
Connected between the 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 CN105521728A (en) | 2016-04-27 |
| CN105521728B true CN105521728B (en) | 2018-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610086647.XA Active CN105521728B (en) | 2016-02-15 | 2016-02-15 | A kind of efficient flow-disturbing agitator device of slurry tank |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579540B (en) * | 2018-06-05 | 2024-03-01 | 广州迪斯环保设备有限公司 | Lime slurry preparation method |
| CN112058072B (en) * | 2020-08-12 | 2022-06-03 | 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 |
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| CN105521728A (en) | 2016-04-27 |
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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 |
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