CN201625515U - Base flow stirrer - Google Patents
Base flow stirrer Download PDFInfo
- Publication number
- CN201625515U CN201625515U CN2010201389902U CN201020138990U CN201625515U CN 201625515 U CN201625515 U CN 201625515U CN 2010201389902 U CN2010201389902 U CN 2010201389902U CN 201020138990 U CN201020138990 U CN 201020138990U CN 201625515 U CN201625515 U CN 201625515U
- Authority
- CN
- China
- Prior art keywords
- shaft
- central siphon
- vanes
- tubes
- blade
- 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 base flow stirrer consisting of shaft tubes and vanes, wherein the shaft tubes are arranged on a shaft head at the lower end of a stirring shaft; a plurality of vanes are arranged in the middle of the shaft tubes; the vanes are formed by bending flaky materials into arcs, uniformly arranged along the horizontal direction of the shaft tube and vertical to the shaft tubes; and each shaft tube corresponding to an arc-shaped groove of the vane is provided with a through hole. In the base flow stirrer, pressure generated by the vanes when the stirring shaft rotates is utilized for forming fluid flow which is vertical downwards in the shaft tubes so as to stir materials at the bottom of a kettle, thus avoiding material accumulation, and improving the stirring effect.
Description
Technical field:
The utility model relates to agitator, specifically relates to a kind of underflow agitator that is used to stir the bottoms material.
Background technology:
Agitator is a kind of device that two or more different materials is mixed by mechanical rotation, and it is widely used in industries such as metallurgy, pharmacy, food, chemical industry, papermaking, environmental protection.
Agitator commonly used has types such as push type, anchor formula, oar formula, turbine type, and these agitators in use exist common shortcoming, be exactly at the bottom of the still center pile up material easily, influence its mixing effect.
Summary of the invention:
In order to solve the problem that existing agitator exists, the utility model provides a kind of underflow agitator, and it is installed in the bottom of shaft, stirs the bottoms material by flow stream pressure, avoids its accumulation.
The technical solution of the utility model is as follows:
A kind of underflow agitator, constitute by central siphon and blade, described central siphon is installed on the lower end spindle nose of shaft, at the middle part of central siphon several blades are housed, described blade is to be bent into arc by flaky material, they prolong the uniform arrangement of horizontal direction of central siphon, and perpendicular with central siphon, all are provided with a through hole on the central siphon of each blade arc groove correspondence.
Underflow agitator described in the utility model, the pressure that blade produces when utilizing the shaft rotation forms one downward liquid stream in central siphon, the material at the bottom of the still is stirred, thereby avoided solid accumulation, has improved mixing effect.
Description of drawings:
Fig. 1 is a kind of structural representation of underflow agitator.
Fig. 2 is the A-A view of Fig. 1.
Embodiment:
Referring to Fig. 1 and Fig. 2, a kind of underflow agitator is made of central siphon 3 and blade 5.
Described central siphon 3 is installed on the lower end spindle nose of shaft 2, at the middle part of central siphon blade 5 is housed, described blade 5 is to be bent into arc by flaky material, and they prolong the uniform arrangement of horizontal direction of central siphon, and perpendicular with central siphon, on the central siphon of each blade arc groove correspondence, all be provided with through hole 4.
When shaft 2 clockwise directions rotated, blade 5 produced pressure, made by hole 4 to form downward liquid stream in the central siphon 3, stir the bottoms material by the diffusion of middle mind-set periphery, be subjected to upwards seething after the stopping of still wall, by the stirring of blade 1, make mixing of materials more and more even again.
Claims (1)
1. underflow agitator, constitute by central siphon and blade, it is characterized in that, described central siphon is installed on the lower end spindle nose of shaft, at the middle part of central siphon several blades are housed, described blade is to be bent into arc by flaky material, and they prolong the uniform arrangement of horizontal direction of central siphon, and perpendicular with central siphon, on the central siphon of each blade arc groove correspondence, all be provided with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201389902U CN201625515U (en) | 2010-03-24 | 2010-03-24 | Base flow stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201389902U CN201625515U (en) | 2010-03-24 | 2010-03-24 | Base flow stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625515U true CN201625515U (en) | 2010-11-10 |
Family
ID=43056897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201389902U Expired - Fee Related CN201625515U (en) | 2010-03-24 | 2010-03-24 | Base flow stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251394A (en) * | 2015-10-30 | 2016-01-20 | 扬州工业职业技术学院 | Improved blade paddle stirrer |
| CN108671858A (en) * | 2018-08-06 | 2018-10-19 | 西南石油大学 | A kind of hydrate Fast back-projection algorithm device and method |
-
2010
- 2010-03-24 CN CN2010201389902U patent/CN201625515U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251394A (en) * | 2015-10-30 | 2016-01-20 | 扬州工业职业技术学院 | Improved blade paddle stirrer |
| CN108671858A (en) * | 2018-08-06 | 2018-10-19 | 西南石油大学 | A kind of hydrate Fast back-projection algorithm device and method |
| CN108671858B (en) * | 2018-08-06 | 2023-06-27 | 西南石油大学 | Quick synthesis device and method for hydrate |
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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: 20101110 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |