CN200945422Y - Water coal-slurry agitator - Google Patents
Water coal-slurry agitator Download PDFInfo
- Publication number
- CN200945422Y CN200945422Y CN 200620088307 CN200620088307U CN200945422Y CN 200945422 Y CN200945422 Y CN 200945422Y CN 200620088307 CN200620088307 CN 200620088307 CN 200620088307 U CN200620088307 U CN 200620088307U CN 200945422 Y CN200945422 Y CN 200945422Y
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- CN
- China
- Prior art keywords
- agitating device
- coal
- slurry
- plate
- water
- 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 provides a water coal-slurry agitator, which comprises an elliptical shape barrel body provided with a cover; the cover is provided with a feed inlet; the lower portion of the barrel body is provided with a water-coal mixture hole; the cover is connected with four power units each consisted of a motor and a power head at the top; the barrel body is connected with a mixture stir plate underneath; the cover is connected with a movable press plate underneath; a first agitator is arranged at one side of the movable press plate and the mixture stir plate and is driven by a first power unit and is connected to a rotary press member underneath; a third agitator is arranged at the other side of the movable press plate and the mixture stir plate and is driven by a third power unit and is connected to a cutting hammer underneath and a hitting bar in the middle respectively; a second stir device is arranged between the movable press plate and the mixture stir plate and the third stir device and is driven by two power units and is connected to a rotary cutting member underneath and a shear member in the middle respectively.
Description
Technical field:
The utility model relates to Mixing Machine, relates in particular to a kind of Water coal-slurry agitator that water-coal-slurry stirs that is used for.
Background technology:
Traditional mixer is single agitator baffle-type structure, an agitator is made same direction and is rotatablely moved, can only produce radially a kind of fluidised form in the whipping process. the water-coal-slurry through adding stabilizing agent is the coal water fluid-mixing with higher concentration, viscosity higher, during stirring. radial flow forms three different turbulent areas around making agitator from the inside to the outside.The linear velocity of turbulent area inner fluid equals or near the linear velocity of agitator, thereby turbulent area is effective stirring region; In the laminar flow zone, the flow velocity of liquid slows down successively along the stirrer diameter direction, and stirring efficiency reduces; Liquid stays cool substantially in the stagnant area.For reaching the purpose of abundant stirring, the need of agitator are made greatlyyer, and power consumption is big, in addition, exist and stir the dead band, and water-coal-slurry can not fully be stirred.The relevant technologies expert has invented a kind of new agitator in addition, this agitator is made up of ellipse staving, bung and two groups of agitators, agitator comprises reducing motor, connection seat, agitating device and stable bearing, connection seat is installed on the bung, reducing motor is installed on the connection seat, the agitating device that is made of power transmission shaft and the blade that is connected is inserted in the staving, and bung is provided with the water-coal-slurry inlet.The staving bottom is provided with grout outlet.Weak point is that the dynamics of mixing is little, and the water-coal-slurry slurry can not obtain classification and stir and fully stir, and the slurry granularity is inhomogeneous, and treating capacity is little.
Summary of the invention:
The purpose of this utility model is intended to overcome the deficiencies in the prior art part, provides a kind of dynamics that mixes bigger, makes the water-coal-slurry slurry can obtain classification and stirs and fully stirring, slurry epigranular, the Water coal-slurry agitator that treating capacity is bigger.
The purpose of this utility model can realize by following technical measures:
This Water coal-slurry agitator is connected with bung on oval staving, bung is provided with charging aperture, and the staving bottom is provided with the water-coal-slurry mouth, and the top of bung connects four groups of power units that are made of motor and unit head, bucket in the staving is connected with at the end and turns over the stream plate, is connected with pressing plate alive under the bung.
The purpose of this utility model also can realize by following technical measures:
First agitating device that one side of turning over the stream plate and the pressing plate of living has the power unit that one of passes through to drive, the 3rd agitating device that the opposite side that turns over the stream plate and the pressing plate of living has three the power unit that passes through to drive, second agitating device that turns over the stream plate and live and have two groups of power units of two that pass through to drive between pressing plate and agitating device.The first agitating device bottom connects the spinning sheet, and the second agitating device bottom connects the rotary-cut sheet, the middle part connects the shearing sheet, and the connection of the 3rd agitating device bottom is beaten and cut hammer, the middle part connects striking bar.
The utility model is according to viscosity of coal-water slurry characteristic and concentration requirement, adopt to shear sheet and rotary-cut sheet up and down spiral leaf group, striking bar and peening hammer, spinning sheet, turn over about stream plate and floating pressing plate and clash into, a water-coal-slurry slurry that enters in the bucket by charging aperture is fully stirred; Slurry motion forms many how much and impacts, and the motion speed ratio speeds more, has realized the classification stirring, through strong roll, shear, overturn, clash into, press and; Make the slurry epigranular, viscosity reduces, and has made things convenient for the burning of water-coal-slurry production and water-coal-slurry to use.In addition, the utility model also has powerful combination, and the unit volume treating capacity is big, and the efficient height takes up an area of and lacks, and easy to operate, installation, maintenance is easy, saves advantages such as artificial and the energy.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment:
This Water coal-slurry agitator is connected with bung 14 on oval staving 1, bung 14 is provided with charging aperture 6, staving 1 bottom is provided with finished product water-coal-slurry mouth 7, the top of bung 14 connects four groups of power units 5 that are made of motor 2 and unit head 4, bucket in the staving 1 is connected with at the end and turns over stream plate 13, bung is connected with pressing plate 3 alive for 14 times, turning over stream plate 13 is oppositely arranged with the pressing plate 3 of living, one section space is left in the centre, turn over stream plate 13 and the first agitating device 17-1 that a side of the pressing plate 3 of living has the power unit 5 that one of passes through to drive, this first agitating device 17-1 is made up of the power transmission shaft that two ends connect spinning sheet 15 and shaft coupling 16-1 respectively, and shaft coupling 16-1 goes up the power unit 5 of one of connection; Turn over stream plate 13 and the 3rd agitating device 17-3 that the opposite side of the pressing plate 3 of living has three the power unit 5 that passes through to drive, the 3rd agitating device 17-3 is connected respectively to beat by two ends and cuts hammer 9 is connected striking bar 10 with shaft coupling 16-3, middle part power transmission shaft and form three of connection power unit 5 on the shaft coupling 16-3; Turn over stream plate 13 and live pressing plate 3 and agitating device 17-3 between the second agitating device 17-2 of two groups of power unit 5 drivings of two of passing through is arranged, this second agitating device 17-2 connects rotary-cut sheet 11 respectively by two ends and is connected the power transmission shaft of shearing sheet 12 with shaft coupling 16-2, middle part and forms, and shaft coupling 16-2 goes up two power unit 5 of connection.
Claims (3)
1, Water coal-slurry agitator, be connected with bung (14) on the oval staving (1), bung (14) is provided with charging aperture (6), staving (1) bottom is provided with water-coal-slurry mouth (7), the top that it is characterized in that bung (14) connects the four groups of power units (5) that are made of motor (2) and unit head (4), bucket in the staving (1) is connected with at the end and turns over stream plate (13), is connected with pressing plate alive (3) under the bung (14).
2, Water coal-slurry agitator according to claim 1, it is characterized in that turning over stream plate (13) and a side of the pressing plate (3) of living has first agitating device (17-1) of power unit (5) driving of one of passing through, turn over stream plate (13) and the 3rd agitating device (17-3) that the opposite side of the pressing plate (3) of living has three the power unit (5) that passes through to drive, turn over second agitating device (17-2) that two groups of power unit (5) drivings of two of passing through are arranged between stream plate (13) and pressing plate (3) alive and agitating device (17-3).
3, Water coal-slurry agitator according to claim 2, it is characterized in that first agitating device (17-1) bottom connects spinning sheet (15), second agitating device (17-2) bottom connects rotary-cut sheet (11), the middle part connects shearing sheet (12), and the 3rd agitating device (17-3) bottom connects to beat cuts hammer (9), middle part connection striking bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088307 CN200945422Y (en) | 2006-08-28 | 2006-08-28 | Water coal-slurry agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620088307 CN200945422Y (en) | 2006-08-28 | 2006-08-28 | Water coal-slurry agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200945422Y true CN200945422Y (en) | 2007-09-12 |
Family
ID=38732483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620088307 Expired - Fee Related CN200945422Y (en) | 2006-08-28 | 2006-08-28 | Water coal-slurry agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200945422Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848468A (en) * | 2012-09-05 | 2013-01-02 | 大连正锐建筑节能股份有限公司 | High speed bin structure for composite foam concrete stirring equipment |
| CN106000163A (en) * | 2016-05-26 | 2016-10-12 | 广西梧州龙鱼漆业有限公司 | Mobile paint mixing device |
-
2006
- 2006-08-28 CN CN 200620088307 patent/CN200945422Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848468A (en) * | 2012-09-05 | 2013-01-02 | 大连正锐建筑节能股份有限公司 | High speed bin structure for composite foam concrete stirring equipment |
| CN106000163A (en) * | 2016-05-26 | 2016-10-12 | 广西梧州龙鱼漆业有限公司 | Mobile paint mixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 |