CN203469905U - High-efficiency low-consumption stirrer - Google Patents
High-efficiency low-consumption stirrer Download PDFInfo
- Publication number
- CN203469905U CN203469905U CN201320462741.2U CN201320462741U CN203469905U CN 203469905 U CN203469905 U CN 203469905U CN 201320462741 U CN201320462741 U CN 201320462741U CN 203469905 U CN203469905 U CN 203469905U
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- stirring
- stirring vane
- shortest
- rotating shaft
- stirring blades
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Abstract
The utility model discloses a high-efficiency low-consumption stirrer which comprises a rotating shaft and stirring blades, wherein the stirring blades are fixed at the lower end of the rotating shaft; the number of the stirring blades is at least four; the lengths of the stirring blades are gradually increased from the shortest blade; the shortest stirring blade is perpendicular to a horizontal line; inclination of the stirring blades is gradually reduced from the shortest blade; the length of the longest stirring blade is 2 times that of the length of the shortest stirring blade; an inclined angle of 20 degrees is formed between the longest stirring blade and the horizontal line. The high-efficiency low-consumption stirrer is compact in structure, the stirring blades and the rotating shaft are fixed, and the rotating shaft drives the stirring blades to rotate. Due to different lengths of the stirring blades and different inclination angles, when the stirring blades simultaneously rotate, the stirring force in unequal distances is provided for the medium, the fluctuation degree provided for the medium is unequal, the stirring operation is rapid, and an ideal stirring effect is rapidly achieved.
Description
Technical field
The utility model relates to efficient low-consume agitator, and it is the agitator that a kind of stirring vane length, angle of inclination change step by step, belongs to chemical field.
Background technology
Agitator is a kind of liquid, gas medium forced convection mixed uniformly device of making, and its extensive use in laboratory and Chemical Manufacture, at present, in order to adapt to the medium of various kinds, meets various chemical characteristic, has occurred the agitator of many types.Agitator is all balance or symmetrical structure conventionally, and in whipping process, agitated medium is substantially symmetrical and flows, and is unfavorable for that agitated medium rapid stirring mixes.
Summary of the invention
In order to solve the problem of above-mentioned existence, the utility model discloses a kind of efficient low-consume agitator, this agitator stirring efficiency is high, and the power consumption needing is little, can reach fast the state of being uniformly mixed.
Efficient low-consume agitator, comprises rotating shaft and stirring vane, and stirring vane is fixed on rotating shaft lower end, and stirring vane has 4 at least, the length of stirring vane not etc., with horizontal angle of inclination not etc.
The length of described stirring vane is from the shortest increase gradually, and the shortest stirring vane is vertical with horizontal line, and the inclination of stirring vane reduces gradually from the shortest one.
The longest described stirring vane length is 2 times of the shortest stirring vane length, and the longest stirring vane becomes 20 ° of angles of inclination with horizontal line.
Described stirring vane and rotating shaft are welded and fixed.
The utility model, the direction of rotation of rotating shaft is from the shortest stirring vane towards the longest stirring vane, during use, each stirring vane is all not identical to mixing power and the mixing direction of agitated medium, the time that reaches desirable stirring is very short, can rapid stirring even, and does not need very large stirring power, compare with conventional agitator, greatly improved stirring efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 be the A of Fig. 1 to view,
Reference numerals list: 1-rotating shaft, 2-stirring vane, 2-1-the longest stirring vane, 2-2-the shortest stirring vane.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.Should understand the following specific embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from particular elements geometric center.
Visible by reference to the accompanying drawings, this efficient low-consume agitator, comprises rotating shaft 1 and stirring vane 2, and stirring vane 2 is fixed on rotating shaft 1 lower end, and stirring vane 2 has 4 at least, the length of stirring vane 2 not etc., with horizontal angle of inclination not etc.The utility model, compact conformation, stirring vane 2 is fixing with rotating shaft 1, and rotating shaft 1 drives stirring vane 2 rotations, due to the length of stirring vane 2 not etc., angle of inclination is not etc., so when stirring vane 2 rotates, give the not equidistant mixing power of medium simultaneously simultaneously, the degree of fluctuation of simultaneously giving medium is not etc. yet, stir fast, can reach fast the ideal effect of stirring.
The length of described stirring vane 2 increases gradually from the shortest stirring vane 2-2, and the shortest stirring vane 2-2 is vertical with horizontal line, and the inclination of stirring vane 2 reduces gradually from the shortest stirring vane 2-2.The length and the angle of inclination that change step by step stirring vane 2, can reduce energy consumption.
The longest described stirring vane 2-1 length is 2 times of the shortest stirring vane 2-2 length, and the longest stirring vane 2 becomes 20 ° of angles of inclination with horizontal line.The variation of length, can more fully be stirred to agitated medium distribution in the horizontal, and the stirring thrust of the various degree of agitated medium, from vertical change to 20 ° angle of inclination, can be given in angle of inclination, can reach good mixing effect.
Described stirring vane 2 is welded and fixed with rotating shaft 1.Be welded and fixed stable connection, long service life.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being comprised of above technical characterictic.
Claims (4)
1. efficient low-consume agitator, is characterized in that comprising rotating shaft and stirring vane, and stirring vane is fixed on rotating shaft lower end, and stirring vane has 4 at least, the length of stirring vane not etc., with horizontal angle of inclination not etc.
2. efficient low-consume agitator according to claim 1, is characterized in that the length of described stirring vane is from the shortest increase gradually, and the shortest stirring vane is vertical with horizontal line, and the inclination of stirring vane reduces gradually from the shortest one.
3. efficient low-consume agitator according to claim 1, described in it is characterized in that, the longest stirring vane length is the shortest stirring vane length 2 times, the longest stirring vane becomes 20 ° of angles of inclination with horizontal line.
4. efficient low-consume agitator according to claim 1, is characterized in that described stirring vane and rotating shaft are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462741.2U CN203469905U (en) | 2013-07-31 | 2013-07-31 | High-efficiency low-consumption stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462741.2U CN203469905U (en) | 2013-07-31 | 2013-07-31 | High-efficiency low-consumption stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469905U true CN203469905U (en) | 2014-03-12 |
Family
ID=50218323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320462741.2U Expired - Fee Related CN203469905U (en) | 2013-07-31 | 2013-07-31 | High-efficiency low-consumption stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432949A (en) * | 2013-07-31 | 2013-12-11 | 南京化工特种设备检验检测研究所 | High-efficiency and low-consumption stirrer |
-
2013
- 2013-07-31 CN CN201320462741.2U patent/CN203469905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432949A (en) * | 2013-07-31 | 2013-12-11 | 南京化工特种设备检验检测研究所 | High-efficiency and low-consumption stirrer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190731 |