CN207085779U - A kind of agitating device applied to sticky material mixing - Google Patents
A kind of agitating device applied to sticky material mixing Download PDFInfo
- Publication number
- CN207085779U CN207085779U CN201720841100.6U CN201720841100U CN207085779U CN 207085779 U CN207085779 U CN 207085779U CN 201720841100 U CN201720841100 U CN 201720841100U CN 207085779 U CN207085779 U CN 207085779U
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- China
- Prior art keywords
- installation axle
- paddle
- agitating paddle
- agitating
- device applied
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Abstract
The utility model discloses a kind of agitating device applied to sticky material mixing, including by motor-driven installation axle, installation axle bottom is provided with multigroup first agitating paddle axially along, and circumference of every group of first agitating paddle along installation axle is evenly distributed with multiple first paddles；Propeller is housed in the multigroup one end of first agitating paddle away from the installation axle；One group of second agitating paddle is installed between the first agitating paddle described in adjacent two groups；Second agitating paddle described in each group includes 4 the second paddles, and axial direction of multiple second paddles along the installation axle is uniformly distributed；Upper and lower two groups adjacent the second agitating paddle stagger settings；The utility model promotes the uniform mixing of material, improves the efficiency of mixing.
Description
Technical field
It the utility model is related to chemical industry equipment, especially a kind of agitating device applied to sticky material mixing.
Background technology
In process of polyester synthesizing, with the progress of polycondensation reaction, PET relative molecular mass can be increasing, system
Viscosity also more and more higher.The different phase carried out along with reaction, due to the change of material viscosity and density in reactor, stream
Body mixing is uneven, and the high velocity of liquid flowing concentrates on end of blade, and the flow velocity of liquid is by blade area towards reactor inwall side
Direction reduce in gradient, press close in the region of reactor inwall to exist the immobilising dead band of liquid, be unfavorable for reaction progress,
Also it is unfavorable for the raising of yield.
Conventional agitating device is that anchor formula agitating paddle or frame type agitating blade, the mistake of stirring are provided with the bottom of installation axle
Have that dead band is big in journey, the situation of material skewness, as the sliminess of material in reactor is continuously increased, the resistance of stirring
Power is difficult to overcome.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of agitating device applied to sticky material mixing, and it promotees
Enter the uniform mixing of material, improve the efficiency of mixing.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of stirring dress applied to sticky material mixing
Put, including multigroup first agitating paddle is provided with by motor-driven installation axle, installation axle bottom axially along, every group first is stirred
Circumference of the oar along installation axle is evenly distributed with multiple first paddles；In one of multigroup first agitating paddle away from the installation axle
End is equipped with propeller.
Further improve, being provided with one positioned at the top of the first agitating paddle described in one group of highest point strengthens agitating paddle, described
Strengthening agitating paddle has four reinforcement paddles, and each described one end of reinforcement paddle away from the installation axle is higher than close to institute
One end of installation axle is stated, the reinforcement paddle is arc.
Further improve, the first agitating paddle described in each group stirs including multiple along the installation axle equally distributed first
Leaf is mixed, the length along the axial direction of the installation axle first paddle gradually increases.
Further improve, the quantity of the propeller is two groups, and propeller described in two groups forms double helix knot
Structure.
It is preferred that the upper side and lower side of first paddle is shaped form.
Further improve, the installation axle, which is located on the upside of the first agitating paddle described in one group of topmost, is provided with a fixation
Plate, the upper end of the propeller are connected with the fixed plate.
Further improve, one group of second agitating paddle is installed between the first agitating paddle described in adjacent two groups.
Further improve, the second agitating paddle described in each group includes 4 the second paddles, multiple second paddle edges
The axial direction for the installation axle is uniformly distributed.
Further improve, upper and lower two groups adjacent the second agitating paddle stagger settings.
Further improve, second paddle includes mixing part and connecting portion, and the mixing part passes through the connecting portion
It is connected with the installation axle, the mixing part is spoon shape.
The utility model realizes the mixing in same level height liquid body by the stirring of multigroup first agitating paddle, coordinates spiral
Agitating paddle carries out water conservancy diversion to liquid in rotation process and shearing mixes so as to realize to liquid material in the vertical direction,
The two is fully mixed beneficial to liquid material, improves the uniformity of material mixing, while also improves utility model mixing
Efficiency.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Shown in Fig. 1 and Fig. 2, a kind of agitating device applied to sticky material mixing, including by motor-driven installation axle
1, the bottom of installation axle 1 is provided with multigroup first agitating paddle 2 axially along, and circumference of every group of first agitating paddle 2 along installation axle 1 is
It is even that multiple first paddles 21 are distributed with；Propeller is housed in the one end of multigroup first agitating paddle 2 away from the installation axle 1
3.The mixing in same level height liquid body is realized by multigroup first agitating paddle 2 in the present embodiment, coordinates propeller 3 right
Liquid material in the vertical direction is mixed, and is fully mixed liquid material, improves the uniformity of material mixing, simultaneously
Also the efficiency of the present embodiment mixing is improved.
One is provided with positioned at the top of the first agitating paddle 2 described in one group of highest point strengthen agitating paddle 4 in the present embodiment, it is described
Strengthening agitating paddle 4 has four reinforcement paddles 41, and each described one end of reinforcement paddle 41 away from the installation axle 1 is higher than
Close to one end of the installation axle 1, the reinforcement paddle 41 is arc.When needing to increase solid powder into liquid,
If solid powder can not rapidly enter liquid internal, the uniformity coefficient that powder mixes with liquid on the one hand can be influenceed, is influenceed anti-
The speed and the quality of product answered.It is the liquid that the low arc of higher end is beneficial at installation axle 1 to strengthen paddle 41
Whirlpool is formed, avoids the liquid level near installation axle 1 from dead band occur.
The first agitating paddle 2 described in each group includes multiple along the installation axle 1 equally distributed first in the present embodiment
Paddle 21, the length along the axial direction of the installation axle 1 first paddle 21 gradually increase.Up-small and down-big multigroup
One agitating paddle 2 can promote material to be moved up and down in vertical direction, while also reduce the volume of the present embodiment, facilitate this reality
Apply the installation of example.
The quantity of propeller 3 described in the present embodiment is two groups, and propeller 3 described in two groups forms double helix knot
Structure, the double-stranded propeller 3 make it that the present embodiment is more uniform in mixed material, and multigroup described first stirs
The stress of oar 2 is mixed also evenly, beneficial to the use of the present embodiment.
The upper side and lower side of preferred first paddle 21 is shaped form in the present embodiment, increases by the first paddle 21
Area, beneficial to improving mixing effect and stirring efficiency.
Installation axle 1 described in the present embodiment is located at the upside of the first agitating paddle 2 described in one group of topmost and is provided with a fixation
Plate 5, the upper end of the propeller 3 are connected with the fixed plate 5 so that the installation of propeller 3 is more firm.This reality
It is discoid to apply the preferred fixed plate 5 in example.
One group of second agitating paddle 6 is installed in the present embodiment between the first agitating paddle 2 described in adjacent two groups, further promoted
Enter stirring, reduce dead band.
The second agitating paddle 6 described in each group includes 4 the second paddles 61, multiple second paddles in the present embodiment
61 are uniformly distributed along the axial direction of the installation axle 1.From figure 1 it appears that the second paddle 61 is smaller.Second stirring
Leaf 61 includes mixing part 611 and connecting portion 612, and the mixing part 611 is connected by the connecting portion 612 and the installation axle 1,
The mixing part 611 is spoon shape, and installation axle 1 drives the second paddle 61 to rotate when rotating, prevent viscosity near installation axle 1 compared with
Big liquid can not be further stirred.The mixing part 611 of spoon shape causes the present embodiment with bigger for promoting liquid level
Area so that stirring is more efficient, avoids liquid near installation axle 1 from mixing uneven.
The effect of the present embodiment mixing is further improved, by the upper and lower two groups adjacent stagger settings of the second agitating paddle 6,
Material more fully larger to viscosity mixes.
It the above is only one preferred embodiment of the utility model, those skilled in the art is made equivalent by claim
Change the protection domain for both falling within this case.
Claims (10)
1. a kind of agitating device applied to sticky material mixing, including by motor-driven installation axle, it is characterised in that：Installation
Axle bottom is provided with multigroup first agitating paddle axially along, and circumference of every group of first agitating paddle along installation axle is evenly distributed with more
Individual first paddle；Propeller is housed in the multigroup one end of first agitating paddle away from the installation axle.
A kind of 2. agitating device applied to sticky material mixing according to claim 1, it is characterised in that：Positioned at highest
The top of first agitating paddle described in one group of place is provided with one and strengthens agitating paddle, and there are the reinforcement agitating paddle four to be strengthened stirring
Leaf, each described one end strengthened the one end of paddle away from the installation axle and be higher than the close installation axle, the reinforcement are stirred
It is arc to mix leaf.
A kind of 3. agitating device applied to sticky material mixing according to claim 1, it is characterised in that：Each group of institute
The first agitating paddle is stated including multiple along equally distributed first paddle of the installation axle, along the axial direction institute of the installation axle
The length for stating the first paddle gradually increases.
A kind of 4. agitating device applied to sticky material mixing according to claim 3, it is characterised in that：The spiral
The quantity of agitating paddle is two groups, and propeller described in two groups forms double-spiral structure.
A kind of 5. agitating device applied to sticky material mixing according to claim 3, it is characterised in that：Described first
The upper side and lower side of paddle is shaped form.
A kind of 6. agitating device applied to sticky material mixing according to claim 1, it is characterised in that：The installation
Axle position in being provided with a fixed plate described in one group of topmost on the upside of the first agitating paddle, the upper end of the propeller with it is described
Fixed plate is connected.
7. a kind of agitating device applied to sticky material mixing according to any one of claim 1 to 6, its feature exist
In：One group of second agitating paddle is installed between the first agitating paddle described in adjacent two groups.
A kind of 8. agitating device applied to sticky material mixing according to claim 7, it is characterised in that：Each group of institute
Stating the second agitating paddle includes 4 the second paddles, and axial direction of multiple second paddles along the installation axle is uniformly distributed.
A kind of 9. agitating device applied to sticky material mixing according to claim 8, it is characterised in that：Upper and lower two groups
Adjacent the second agitating paddle stagger setting.
A kind of 10. agitating device applied to sticky material mixing according to claim 8, it is characterised in that：Described
Two paddles include mixing part and connecting portion, and the mixing part is connected by the connecting portion and the installation axle, the stirring
Portion is spoon shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841100.6U CN207085779U (en) | 2017-07-12 | 2017-07-12 | A kind of agitating device applied to sticky material mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841100.6U CN207085779U (en) | 2017-07-12 | 2017-07-12 | A kind of agitating device applied to sticky material mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085779U true CN207085779U (en) | 2018-03-13 |
Family
ID=61556420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841100.6U Expired - Fee Related CN207085779U (en) | 2017-07-12 | 2017-07-12 | A kind of agitating device applied to sticky material mixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409101A (en) * | 2018-05-17 | 2018-08-17 | 重庆交通大学 | Centrifugal sludge dehydration device |
-
2017
- 2017-07-12 CN CN201720841100.6U patent/CN207085779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409101A (en) * | 2018-05-17 | 2018-08-17 | 重庆交通大学 | Centrifugal sludge dehydration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |