CN203061132U - Stirring paddle with rotary blades - Google Patents
Stirring paddle with rotary blades Download PDFInfo
- Publication number
- CN203061132U CN203061132U CN 201220548808 CN201220548808U CN203061132U CN 203061132 U CN203061132 U CN 203061132U CN 201220548808 CN201220548808 CN 201220548808 CN 201220548808 U CN201220548808 U CN 201220548808U CN 203061132 U CN203061132 U CN 203061132U
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- CN
- China
- Prior art keywords
- blades
- stirring
- shaft
- paddle
- blade group
- 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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a stirring paddle, in particular relates to a stirring paddle with rotary blades, and belongs to the field of chemical engineering equipment. The stirring paddle comprises a stirring shaft and a blade group; the blade group is composed of two mutually crossed blades, and the included angle between two blades is 30-60 degrees; blade bodies are provided with through holes; the diameters of the through holes are 10-20mm; and the distances among the through holes are equal. The stirring paddle is characterized in that a bearing is arranged between the blade group and the stirring shaft, and the bearing is externally provided with a seal sleeve; the blade group is controlled through a control motor; the blade group rotates around the stirring shaft; the blades of the stirring paddle are of through-hole structures; materials can be stirred fully, the stirring weight can be reduced, the requirement on the power of the reaction kettle can be lowered, and energy sources are saved; meanwhile when the rotary shaft does not rotate, the blades rotate under the driving of the control motor so as to achieve the stirring function; and when the stirring shaft rotates, the blades rotate together; and the relative rotation speed of the blades is increased, and the stirring efficiency is increased.
Description
Technical field
The utility model relates to paddle, relates to a kind of paddle with rotating vane concretely, and it belongs to the chemical industry equipment field.
Background technology
Along with development of science and technology and social progress, chemical industry has obtained faster development, and also in continuous raising, the primary factor that influence quality of chemical products is exactly consersion unit to people to the quality requirement of chemical products, and reactor is must primary equipment in the consersion unit.Paddle is the important component part of reactor, at present the paddle that generally uses have single blade, double-row blades etc., it is mainly made by the common metal material, itself weight is big, need coupled power of motor big, thereby energy consumption is big in the reflection process, influences progress and the production efficiency of products of reflection like this, and it can't satisfy the demand in market.
Summary of the invention
In view of the defective that existing procucts exist, the utility model is that a kind of paddle with rotating vane will be provided, and is provided with through hole at stirrer paddle, has reached to reduce energy consumption, the purpose of energy savings.
For achieving the above object, the technical solution that the utility model adopts is a kind of paddle with rotating vane, it comprises: shaft and vane group constitute, vane group is made of two cross one another blades, and the angle of two blades is 30 ~ 60 degree, and described blade lamellar body is provided with through hole, the diameter of through hole is 10 ~ 20mm, distance between the through hole is identical, it is characterized in that: be provided with bearing between vane group and the shaft, the bearing outside is provided with sealing shroud; Vane group is by the control Electric Machine Control; Described vane group is the axle rotation centered by shaft.
Described vane group is two-row structure, and the distance between two row's vane group is 30 ~ 50cm.
Described blade adopts the high-precision ceramic material.
Advantage of the present utility model and effect are: its stirrer paddle adopts the structure that has through hole, it not only can stir material fully, and alleviate the weight of stirring, reduction is to the requirement of reactor power, energy savings, when rotating shaft does not rotate, in the drive lower blade rotation of control motor, reach the function of stirring simultaneously; When shaft rotated, blade strengthened the relative rotation speed of blade along with forwarding to, accelerates stirring efficiency.
Description of drawings
Fig. 1 is the structural representation of utility model;
Among the figure: 1, shaft, 2, vane group, 3, through hole, 4, bearing.
The specific embodiment
In order further to understand the paddle with rotating vane, be described as follows in conjunction with figure:
It comprises: shaft 1 and vane group 2 constitute, vane group 2 is made of two cross one another blades, the angle of two blades is 30 ~ 60 degree, described blade lamellar body is provided with through hole 3, the diameter of through hole 3 is 10 ~ 20mm, distance between the through hole 3 is identical, it is characterized in that: be provided with bearing 4 between vane group 2 and the shaft 1, bearing 4 outsides are provided with sealing shroud; Vane group 2 is by the control Electric Machine Control; Described vane group 2 is the axle rotation centered by shaft 1.
Described vane group 2 is two-row structure, and the distance between two row's vane group 2 is 30 ~ 50cm.
Described blade adopts the high-precision ceramic material.
Claims (3)
1. paddle with rotating vane, it comprises: shaft and vane group, vane group is made of two cross one another blades, the angle of two blades is 30 ~ 60 degree, described blade lamellar body is provided with through hole, and the diameter of through hole is 10 ~ 20mm, and the distance between the through hole is identical, it is characterized in that: be provided with bearing between vane group and the shaft, the bearing outside is provided with sealing shroud; Vane group is by the control Electric Machine Control; Described vane group is the axle rotation centered by shaft.
2. a kind of paddle with rotating vane according to claim 1, it is characterized in that: described vane group is two-row structure, the distances between two row's vane group are 30 ~ 50cm.
3. a kind of paddle with rotating vane according to claim 1 is characterized in that: described blade employing ceramic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548808 CN203061132U (en) | 2012-10-25 | 2012-10-25 | Stirring paddle with rotary blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220548808 CN203061132U (en) | 2012-10-25 | 2012-10-25 | Stirring paddle with rotary blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061132U true CN203061132U (en) | 2013-07-17 |
Family
ID=48759961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220548808 Expired - Fee Related CN203061132U (en) | 2012-10-25 | 2012-10-25 | Stirring paddle with rotary blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061132U (en) |
-
2012
- 2012-10-25 CN CN 201220548808 patent/CN203061132U/en not_active Expired - Fee Related
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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: 20130717 Termination date: 20131025 |