CN205182716U - Medicine midbody reation kettle - Google Patents
Medicine midbody reation kettle Download PDFInfo
- Publication number
- CN205182716U CN205182716U CN201520825312.6U CN201520825312U CN205182716U CN 205182716 U CN205182716 U CN 205182716U CN 201520825312 U CN201520825312 U CN 201520825312U CN 205182716 U CN205182716 U CN 205182716U
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- stirring
- shaft
- stirring blade
- agitator
- reactor
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- Mixers Of The Rotary Stirring Type (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model relates to a medicine midbody reation kettle, including reation kettle body, motor, (mixing) shaft, reation kettle body inner wall is equipped with the shear plate, install the big stirring thick liquid leaf and the little stirring thick liquid leaf of downward sloping on the (mixing) shaft, an agitator is equipped with to the lower part of (mixing) shaft, the agitator comprises rotatory form stirring area and vertical stirring piece, vertical stirring piece is evenly arranged around the agitator, the mode winding that rotatory form stirring area is the spiral that makes progress is in the vertical stirring piece outside. The utility model has the advantages of high -speed stirring, cut abundant, long service life, low noise.
Description
Technical field
The utility model relates to a kind of pharmaceutical intermediate production equipment, particularly relates to a kind of reactor.
Background technology
Reactor, be widely used in oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food service industry, be mainly used to the pressure vessel of the technical process such as sulfuration, nitrated, hydrogenation, hydrocarbonylation, polymerization, condensation, principle is stirred by paddle agitator by the various liquid in reactor, make material dispersion even, thus fully react.
But existing agitating device exist mixing speed slow, stir uneven, shear insufficient, noise greatly, the shortcoming such as not steady.
Utility model content
The purpose of this utility model is just to provide a kind of high-speed stirred, shears abundant, long service life, low noise newtype drug intermediate reaction still.
The technical solution adopted in the utility model is as follows:
Pharmaceutical intermediate reactor, comprises reactor body, agitating device, and described agitating device comprises motor, shaft, described motor is arranged on the top of reactor body, described shaft, through reactor body upper part, adopts encapsulant sealing through position, it is characterized in that:
Described reactor inner body wall is provided with shear plate, the top of described shaft is provided with large stirring blade, there is little stirring blade at the middle part of described shaft, the radius of described large stirring blade is greater than little stirring blade, the blade of described large stirring blade and little stirring blade is all downward-sloping, an agitator is equipped with in the bottom of described shaft, described agitator is with by contorted stirring and vertical stirring piece is formed, described vertical stirring piece is evenly arranged in agitator surrounding, and the described contorted mode of band in upwards spiral that stir is wrapped in outside vertical stirring piece.
Further, the bottom of described reactor body is provided with the holder of band sealing ring, is provided with ball bearing in described holder, and described shaft is arranged in the ball bearing of holder through sealing ring.
The utility model has following technique effect:
Shaft top of the present utility model and middle part are separately installed with large stirring blade, little stirring blade, stirring blade is all downward-sloping, at whipping process, the solution at top and middle part fully can be stirred, promote solution on the one hand to rotate, promote solution on the one hand and move to the bottom of reactor.An agitator be made up of contorted stirring band and vertical stirring piece is equipped with in bottom due to described shaft, the described contorted mode of band in upwards spiral that stir is wrapped in outside vertical stirring piece, solution bottom the reactor moved to is stirred again the further shear agitation of bucket, and it is upwards for the helical movement to promote to stir liquid, again by large stirring blade and little stirring blade shear agitation, be constantly cycled to repeat.Compared with general stirring apparatus, the utility model mixing effect is good, efficiency is high, shearing is abundant.
The bottom of reactor body of the present utility model is provided with the holder of band sealing ring, ball bearing is provided with in described holder, described shaft is arranged in the ball bearing of holder through sealing ring, compared with stirring with existing hanging type, this structure can improve the stability of agitating device greatly, and be applied to high-speed stirred, can avoid producing large noise and vibration during high-speed stirred.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing, 1-reactor body, 2-shear plate, 3-motor, 4-shaft, 5-large stirring blade, 6-little stirring blade, 7-contorted stirring band, 8-vertically stirring piece, 9-holder, 10-sealing ring, 11-ball bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of pharmaceutical intermediate reactor, comprise reactor body 1, agitating device, described agitating device comprises motor 3, shaft 4, stirring arm blade, described motor 3 is arranged on the top of reactor body 1, described shaft 4, through reactor body 1 top, adopts encapsulant sealing through position.
Reactor body 1 inwall is provided with polylith shear plate 2, and described shear plate 2 is serpentine, can improve cutting performance during stirring.The top of shaft 4 is provided with large stirring blade 5, and there is little stirring blade 6 at the middle part of shaft 4, and the blade that the radius of described large stirring blade 5 is greater than little stirring blade 6, two pairs of stirring blades is all downward-sloping.At whipping process, the solution at top and middle part fully can be stirred, promote solution on the one hand and rotate, promote solution on the one hand and move to the bottom of reactor.
An agitator is equipped with in the bottom of shaft 4, described agitator is made up of contorted stirring band 7 and vertical stirring piece 8, described vertical stirring piece 8 is evenly arranged in agitator surrounding, and the mode of described contorted stirring band 7 in upwards spiral is wrapped in outside vertical stirring piece 8.The further shear agitation of bucket is stirred again by the solution bottom the reactor that large stirring blade 5 and little stirring blade 6 are pushed to, and it is upwards for the helical movement to promote to stir liquid, again by large stirring blade 5 and little stirring blade 6 shear agitation, constantly be cycled to repeat, mixing effect is good, efficiency is high, shearing is abundant.
As shown in Figure 1, the bottom of reactor body 1 is also provided with the holder 9 of band sealing ring 10, is provided with ball bearing 11 in described holder 9.Shaft 4 is arranged in the ball bearing 11 of holder 9 through sealing ring 10, and compared with stirring with existing hanging type, this structure can improve the stability of agitating device greatly, avoids producing large noise and vibration during high-speed stirred.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every equivalent transformation utilizing the utility model description and accompanying drawing content to do, all should be included in scope of patent protection of the present utility model.
Claims (2)
1. pharmaceutical intermediate reactor, comprises reactor body, agitating device, and described agitating device comprises motor, shaft, described motor is arranged on the top of reactor body, described shaft, through reactor body upper part, adopts encapsulant sealing through position, it is characterized in that:
Described reactor inner body wall is provided with shear plate, the top of described shaft is provided with large stirring blade, there is little stirring blade at the middle part of described shaft, the radius of described large stirring blade is greater than little stirring blade, the blade of described large stirring blade and little stirring blade is all downward-sloping, an agitator is equipped with in the bottom of described shaft, described agitator is with by contorted stirring and vertical stirring piece is formed, described vertical stirring piece is evenly arranged in agitator surrounding, and the described contorted mode of band in upwards spiral that stir is wrapped in outside vertical stirring piece.
2. pharmaceutical intermediate reactor according to claim 1, it is characterized in that: the bottom of described reactor body is provided with the holder of band sealing ring, be provided with ball bearing in described holder, described shaft is arranged in the ball bearing of holder through sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825312.6U CN205182716U (en) | 2015-10-24 | 2015-10-24 | Medicine midbody reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825312.6U CN205182716U (en) | 2015-10-24 | 2015-10-24 | Medicine midbody reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182716U true CN205182716U (en) | 2016-04-27 |
Family
ID=55775753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520825312.6U Active CN205182716U (en) | 2015-10-24 | 2015-10-24 | Medicine midbody reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116119769A (en) * | 2023-03-31 | 2023-05-16 | 安徽富田农化有限公司 | Wastewater treatment equipment for indoxacarb preparation |
-
2015
- 2015-10-24 CN CN201520825312.6U patent/CN205182716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116119769A (en) * | 2023-03-31 | 2023-05-16 | 安徽富田农化有限公司 | Wastewater treatment equipment for indoxacarb preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |