CN205761128U - A kind of stirring apparatus for reaction kettle - Google Patents
A kind of stirring apparatus for reaction kettle Download PDFInfo
- Publication number
- CN205761128U CN205761128U CN201620468308.3U CN201620468308U CN205761128U CN 205761128 U CN205761128 U CN 205761128U CN 201620468308 U CN201620468308 U CN 201620468308U CN 205761128 U CN205761128 U CN 205761128U
- Authority
- CN
- China
- Prior art keywords
- agitator arm
- blade
- shaft
- axle sleeve
- reaction kettle
- 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
Links
Abstract
This utility model provides a kind of stirring apparatus for reaction kettle, relate to field of chemical equipment, it includes shaft and agitator arm, two groups of agitator arms it are provided with on shaft, agitator arm on shaft in being arranged above and below, it is respectively upper agitator arm and lower agitator arm, agitator arm includes axle sleeve and blade, shaft and axle sleeve are provided with keyway, agitator arm passes through axle sleeve, flat key and holding screw are connected with shaft, axle sleeve is provided with screw, the middle part of blade one end is provided with stud, blade is arranged at the described screw of axle sleeve by stud, the outer end of blade is inclined upwardly, the blade of upper agitator arm is that decussation is arranged with the blade of lower agitator arm.This utility model improves stirring power and stirring efficiency, improves work efficiency, shortens the production cycle, lowers production cost, facilitates the maintenance of blade to change.
Description
Technical field
This utility model relates to a kind of stirring apparatus for reaction kettle, belongs to field of chemical equipment.
Background technology
The ratio that reactor uses at chemical field is wide, and the structure of reactor is also varied, makes at present in Chemical Manufacture
Agitating device be fixing on shaft to connect a stirring wheel, drive stirring wheel to realize stirring by the rotation of shaft,
During liquid in this kind of agitating device reactor, power is less, and in reactor, the mixing efficiency of liquid is low, when needing longer reaction
Between, it is unfavorable for improving production efficiency.Existing agitating device there is also low problem in service life, due to stirring wheel and shaft
Change stirring vane for fixing connection very inconvenient, bring great inconvenience to production, affect work efficiency.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, it is provided that a kind of stirring apparatus for reaction kettle, profit
It is stirred with the agitating device with two agitator arms, improves stirring power and stirring efficiency, use stud to be installed by blade
On the axle sleeve of impeller so that blade repair is changed more convenient.
The purpose of this utility model is achieved through the following technical solutions: a kind of stirring apparatus for reaction kettle, including shaft and paddle
Wheel, described shaft is provided with agitator arm described in two groups, and described agitator arm in being arranged above and below, divides on described shaft
Not for go up agitator arm and lower agitator arm, described agitator arm includes setting on axle sleeve and blade, described shaft and described axle sleeve
Having keyway, described agitator arm is connected with described shaft by described axle sleeve, flat key and holding screw, and described axle sleeve is provided with
Screw, the middle part of described blade one end is provided with stud, and described blade is arranged at described screw by stud, outside described blade
End is inclined upwardly, and the blade of described upper agitator arm is that decussation is arranged with the blade of described lower agitator arm.
Further, described upper agitator arm is paddle agitator arm, and described lower agitator arm is paddle, anchor formula or frame type stirring
One in impeller.
Further, the quantity at least two of described screw, described screw is evenly arranged in the surrounding of described shaft.
Further, the quantity at least two of described blade.
Further, described upper agitator arm is arranged on the middle part of described shaft, and described lower agitator arm is arranged on described stirring
The bottom of axle.
Further, described blade also stud is integral type structure.
The beneficial effects of the utility model are:
1, this utility model arranges two agitator arms on shaft, improves stirring power and stirring efficiency, improves work
Efficiency, shortens the production cycle, lowers production cost；
2, blade is arranged on the axle sleeve of impeller by this utility model by stud so that the maintenance of blade is changed more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of this utility model embodiment 2.
In figure: 1 shaft, 2 axle sleeves, 3 blades, 4 flat keys, 5 holding screws, 6 screws, 7 studs, 8 anchor formula leaves
Sheet.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the utility model will be further described:
Embodiment 1:
As it is shown in figure 1, a kind of stirring apparatus for reaction kettle, including shaft 1 be positioned at the paddle agitator arm in the middle part of shaft 1
Be positioned at the paddle agitator arm of shaft 1 bottom, paddle agitator arm includes axle sleeve 2 and the blade 3 being made up of steel plate,
Shaft 1 is provided with keyway, and axle sleeve 2 is provided with keyway, and paddle agitator arm is by axle sleeve 2, flat key 4 and holding screw 5
Being connected with shaft 1, be provided with two screws 6 on axle sleeve 2 diametrically two ends sidewall, two blades 3 are by being welded on
Stud 7 on blade 3 is arranged at two screws 6 of axle sleeve 2, at two blades 3 on the same line, and two blades 3
Outer end be inclined upwardly, the blade 3 of two paddle agitator arms is arranged in decussation.
Embodiment 2:
As in figure 2 it is shown, a kind of stirring apparatus for reaction kettle, including shaft 1 be positioned at the paddle agitator arm in the middle part of shaft 1
Be positioned at the anchor formula agitator arm of shaft 1 bottom, paddle agitator arm includes axle sleeve 2 and the blade 3 being made up of steel plate,
Shaft 1 is provided with keyway, and axle sleeve 2 is provided with keyway, and paddle agitator arm is by axle sleeve 2, flat key 4 and holding screw 5
Being connected with shaft 1, be provided with two screws 6 on axle sleeve 2 diametrically two ends sidewall, two blades 3 are by being welded on
Blade 3 upper stud 7 is arranged at two screws 6 of axle sleeve 2, at two blades 3 on the same line, and two blades 3
Outer end is inclined upwardly, and described anchor formula agitator arm includes axle sleeve 2 and the anchor formula blade 8 being made up of steel plate, sets on shaft 1
Having keyway, axle sleeve 2 to be provided with keyway, anchor formula agitator arm is connected with shaft 1 by axle sleeve 2, flat key 4 and holding screw 5
Connecing, be provided with two screws 6 on axle sleeve 2 diametrically two ends sidewall, two anchor formula blades 8 are by being welded on anchor formula blade 8
Upper stud 7 is arranged at two screws 6 of axle sleeve 2, at two anchor formula blades 8 on the same line, and two anchor formula blades 8
Outer end be inclined upwardly, two blades 3 of paddle agitator arm and two anchor formula blades 8 of paddle agitator arm are in decussation
Arrange
The foregoing is only preferred embodiment of the present utility model, be not whole embodiment of the present utility model, not in order to
Limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made,
Within should be included in protection domain of the present utility model.
In addition to technical characteristic described in description, remaining technical characteristic is all known to a person skilled in the art technology, in order to highlight this reality
With novel innovative characteristics, above-mentioned technical characteristic does not repeats them here.
Claims (6)
1. a stirring apparatus for reaction kettle, including shaft and agitator arm, is characterized in that, described shaft is provided with two groups
Described agitator arm, described agitator arm in being arranged above and below, is respectively upper agitator arm and lower agitator arm on described shaft,
Described agitator arm includes axle sleeve and blade, and described agitator arm is by described axle sleeve, flat key and holding screw and described shaft
Connecting, described axle sleeve is provided with screw, and the middle part of described blade one end is provided with stud, and described blade is arranged on described by stud
At screw, the outer end of described blade is inclined upwardly, and the blade of described upper agitator arm is cross with the blade of described lower agitator arm
Arranged in a crossed manner.
A kind of stirring apparatus for reaction kettle the most according to claim 1, is characterized in that, described upper agitator arm is paddle stirring
Impeller, described lower agitator arm is the one in paddle, anchor formula or frame type stirring impeller.
A kind of stirring apparatus for reaction kettle the most according to claim 1, is characterized in that, the quantity at least two of described screw,
Described screw is evenly arranged in the surrounding of described shaft.
A kind of stirring apparatus for reaction kettle the most according to claim 3, is characterized in that, the quantity at least two of described blade.
A kind of stirring apparatus for reaction kettle the most according to claim 1, is characterized in that, described upper agitator arm is arranged on described
The middle part of shaft, described lower agitator arm is arranged on the bottom of described shaft.
A kind of stirring apparatus for reaction kettle the most according to claim 1, is characterized in that, described blade and stud are integral type knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468308.3U CN205761128U (en) | 2016-05-23 | 2016-05-23 | A kind of stirring apparatus for reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468308.3U CN205761128U (en) | 2016-05-23 | 2016-05-23 | A kind of stirring apparatus for reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205761128U true CN205761128U (en) | 2016-12-07 |
Family
ID=58116778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620468308.3U Expired - Fee Related CN205761128U (en) | 2016-05-23 | 2016-05-23 | A kind of stirring apparatus for reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205761128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359585A (en) * | 2018-05-21 | 2018-08-03 | 河南工学院 | Energy-saving biological reaction kettle |
-
2016
- 2016-05-23 CN CN201620468308.3U patent/CN205761128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108359585A (en) * | 2018-05-21 | 2018-08-03 | 河南工学院 | Energy-saving biological reaction kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |