CN2141323Y - Tube stirrer - Google Patents
Tube stirrer Download PDFInfo
- Publication number
- CN2141323Y CN2141323Y CN92207180.2U CN92207180U CN2141323Y CN 2141323 Y CN2141323 Y CN 2141323Y CN 92207180 U CN92207180 U CN 92207180U CN 2141323 Y CN2141323 Y CN 2141323Y
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- CN
- China
- Prior art keywords
- shaft
- utility
- paddle
- model
- steel pipe
- 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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- Physical Or Chemical Processes And Apparatus (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a tube type stirrer capable of self-heating and self-taking heat. The tube type stirrer is composed of a tube type stirring shaft and a tube type blade. The blade can be fixed on the stirring shaft by a fixed ring. The utility model overcomes the defect that the traditional stirrer can not uniformly stir. The utility model can eliminate the stirring dead angle so as to improve the heat taking efficiency in the action. The utility model can be widely used for the reaction device of the chemical industry and the medical treatment industry. The utility model is especially suitable for the reaction device of violent heat effect reaction and the large-sized reactor.
Description
The utility model belongs to general physics or the related device of chemical method.Can be widely used on the reactor of industries such as chemical industry, medicine, be particularly useful on the violent reaction unit of fuel factor reaction, as Polymer Synthesizing, organic synthesis etc.
At present, the heat-obtaining in chemical reactor, heating are to carry out with the chuck of reactor and special interpolation pipe.There is the stirring dead angle in this reactor, and the heat-obtaining effect is not remarkable, influences reaction effect.And existing agitator is with solid circles shaft and steel paddle sheet, by support paddle and shaft is fixed together and makes, and causes the reason at stirring dead angle just being this.
The purpose of this utility model is exactly will solve problem that existing apparatus exists to provide a kind of and overcome that to adopt heat not enough, stir uneven, self can heat, the control agitator of heat-obtaining.It has also eliminated the stirring dead angle except that self heating the heat-obtaining, makes reaction effect better.
Accompanying drawing is a control agitator structure schematic diagram.
Specifically introduce embodiment below in conjunction with accompanying drawing.
The shaft top of control agitator as shown in the figure, 1; 2, screw bolt and nut; 3, flange; 4, pad; 5, the metal pipe nipple between shaft top and middle part; 6, seamless steel pipe (paddle); 7, shaft middle part; 8, support; 9, the metal pipe nipple between shaft middle part and bottom; 10, shaft bottom; 11, manifold trunk; 12, the access hole of metal pipe nipple; The direction of arrow is media flow direction in the pipe.
The utility model is achieved in that its technical pattern mainly contains the shaft of control and the paddle of control (6) is formed.The shaft of control agitator divides top (1), middle part (7), bottom (10).Top (1) is the solid circles steel column, and middle part (7) and bottom (10) then are made by hollow thick walled steel tube, and the external diameter of top (1), middle part (7), bottom (10) equates.The pad (4) that seals and metal pipe nipple (5), (9) with holes are arranged between the top of shaft (1) and middle part (7), middle part (7) and bottom (10), it is access hole (12) that many circular holes are arranged on metal pipe nipple (5), (9), and the internal diameter in hole equates with the ips of the middle part of shaft (7) and bottom (10).Connect sealing with flange (3) between top (1) and middle part (7), middle part (7) and bottom (10).
The paddle of described control agitator (6) has the seamless fine steel tube of tens or tens of different permutation and combination to make.The two ends of seamless steel pipe are stretched into the interior welding of access hole (12) of metal pipe nipple (5), (9) or are used thread seal.The seamless steel pipe upper end is stretched in the metal pipe nipple (5) at shaft top and middle part, the lower end enters in the middle part of the shaft and the access hole (12) of the metal pipe nipple (9) between the bottom is interior and stretch out outside, shaft bottom (10), pools together and enters metal collection pipe (11).
The paddle of described control agitator is that seamless fine steel tube is fixed by retainer ring every isometric distance, and is fixed on the shaft by support (8), to prevent distortion, distortion.Paddle (6) also can be made into helical-ribbon type, spiral shell shaft type various ways.
After described control agitator is added on the reactor, fluid media (medium) enters agitator middle part (7) from shaft bottom (10), by the access hole (12) of the metal pipe nipple (5) between shaft middle part (7), top (1), flow in the seamless fine steel tube of paddle (6).Metal pipe nipple (9) between shaft middle part (7), bottom (10) flows out outside shaft bottom (10) and the manifold trunk (11).
Described control agitator inner fluid medium can be hot water, water vapour, cold water or cool brine etc., the flow of fluid, flow velocity adjustable size joint.With hot water, water vapour heating,, reach the purpose of mass transfer, heat transfer, mixing with cold water, cool brine heat-obtaining.This also is one of advantage of control agitator.
Claims (3)
1, a kind of control agitator that itself has heating, heat-obtaining, of the present utility model being characterised in that: affiliated agitator mainly is made up of the shaft of control and the paddle of seamless steel pipe system, its shaft divides upper, middle, and lower part, top is the circular solids steel column, middle part and bottom are hollow thickness steel pipe, connect sealing with flange and pad between top, middle part, the bottom, a metal pipe nipple with holes is arranged between the flange.
2, a kind of control agitator according to claim 1, it is characterized in that: the paddle of agitator is to make with the thin seamless steel pipe of tens or tens of different permutation and combination, the upper end of paddle (being the upper end of seamless steel pipe) is stretched in the hole of the metal pipe nipple between shaft top and the middle part and sealing, the lower end is stretched into the suburb and is mixed in the hole of the metal pipe nipple between axle middle part and the bottom, and stretch out the shaft bottom, there is retainer ring to be fixed on the shaft on the seamless steel pipe by support.
3, a kind of control agitator according to claim 1 is characterized in that: described paddle also can be helical-ribbon type, spiral shell shaft type various ways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92207180.2U CN2141323Y (en) | 1992-04-13 | 1992-04-13 | Tube stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92207180.2U CN2141323Y (en) | 1992-04-13 | 1992-04-13 | Tube stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141323Y true CN2141323Y (en) | 1993-09-01 |
Family
ID=33762127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92207180.2U Expired - Fee Related CN2141323Y (en) | 1992-04-13 | 1992-04-13 | Tube stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141323Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106668884A (en) * | 2016-06-23 | 2017-05-17 | 北京长峰金鼎科技有限公司 | Device and method for uniformly sterilizing powder material |
-
1992
- 1992-04-13 CN CN92207180.2U patent/CN2141323Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106668884A (en) * | 2016-06-23 | 2017-05-17 | 北京长峰金鼎科技有限公司 | Device and method for uniformly sterilizing powder material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |