CN203525694U - Reaction kettle for preparing lumefantrine intermediate - Google Patents
Reaction kettle for preparing lumefantrine intermediate Download PDFInfo
- Publication number
- CN203525694U CN203525694U CN201320689132.0U CN201320689132U CN203525694U CN 203525694 U CN203525694 U CN 203525694U CN 201320689132 U CN201320689132 U CN 201320689132U CN 203525694 U CN203525694 U CN 203525694U
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- CN
- China
- Prior art keywords
- tank body
- tank
- reaction kettle
- wall
- stirring bar
- 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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Abstract
The utility model provides a reaction kettle for preparing a lumefantrine intermediate. The reaction kettle comprises a tank body made of a metal material and a head tank, wherein the head tank is communicated with the tank body through a conduit. The reaction kettle is characterized in that a layer of glass wall is arranged on the inner wall of the tank body, wherein an annular heating cavity is arranged on the outer wall of the tank body; a sealing cover plate is arranged at a port of the tank body; a stirring device is arranged in the tank body, and comprises a motor arranged on the sealing cover plate; a rotating shaft is arranged below the motor; a U-shaped main stirring bar is arranged at the bottom of the rotating shaft; transverse auxiliary stirring bars are arranged on the inner side of the U-shaped main stirring bar; a feed port is formed in the sealing cover plate; a discharge port is formed in the bottom of the tank body; a visual window is formed in the head tank. The reaction kettle has the characteristics of simple structure, good using effect and the like.
Description
Technical field
The utility model relates to a kind of reactor.
Background technology
Existing reactor comprises the tank body of being made by metal material, and tank body is provided with charging aperture and discharging opening, and this reactor has the following disadvantages: the one, and inner tank wall is easily corroded, and not only affects its service life, and affects the quality of product; The 2nd, reaction speed is slow.
Utility model content
The purpose of this utility model provides a kind of reaction speed fast for above-mentioned situation exactly, and inwall is not allowed the corrosion-prone reactor of preparing LUMEFANTRINE intermediate.The purpose of this utility model can realize by following scheme: a kind of reactor of preparing LUMEFANTRINE intermediate, comprise tank body and head tank that metal material is made, head tank is communicated with tank body by conduit, it is characterized in that being provided with one deck glass wall in inner tank wall, on the outer wall of tank body, be provided with ring-shaped heating cavity, tank body port is provided with seal cover board, in tank body, be provided with agitating device, described agitating device comprises the motor being provided with on seal cover board, motor below is provided with rotating shaft, rotating shaft bottom is provided with the main stirring bar of U-shaped, in the main stirring bar of U-shaped inner side, be provided with horizontal secondary stirring bar, seal cover board is provided with charging aperture, tank base is provided with discharging opening, on head tank, be provided with visual window, be convenient to observe the thing grain situation in head tank, described agitating device can be accelerated the reaction speed of material, described glass wall energy is avoided the corrosion of inner tank wall, improve the service life of tank body and the quality of production.The utlity model has simple in structure, the feature such as result of use is good.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
The specific embodiment
Fig. 1 is known in contrast, a kind of reactor of preparing LUMEFANTRINE intermediate, comprise tank body 1 and head tank 2 that metal material is made, head tank 2 is communicated with tank body by conduit 3, it is characterized in that being provided with one deck glass wall 4 in inner tank wall, on the outer wall of tank body, be provided with ring-shaped heating cavity 5, tank body port is provided with seal cover board 6, in tank body, be provided with agitating device, described agitating device comprises the motor 7 being provided with on seal cover board, motor below is provided with rotating shaft 8, rotating shaft 8 bottoms are provided with the main stirring bar 9 of U-shaped, in the main stirring bar of U-shaped 9 inner sides, be provided with horizontal secondary stirring bar 10, seal cover board is provided with charging aperture 11, tank base is provided with discharging opening 12, on head tank, be provided with visual window 13.
Claims (1)
1. a reactor of preparing LUMEFANTRINE intermediate, comprise tank body (1) and head tank (2) that metal material is made, head tank (2) is communicated with tank body by conduit (3), it is characterized in that being provided with one deck glass wall (4) in inner tank wall, on the outer wall of tank body, be provided with ring-shaped heating cavity (5), tank body port is provided with seal cover board (6), in tank body, be provided with agitating device, described agitating device comprises the motor (7) being provided with on seal cover board, motor below is provided with rotating shaft (8), rotating shaft (8) bottom is provided with the main stirring bar of U-shaped (9), in the main stirring bar of U-shaped (9) inner side, be provided with horizontal secondary stirring bar (10), seal cover board is provided with charging aperture (11), tank base is provided with discharging opening (12), on head tank, be provided with visual window (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689132.0U CN203525694U (en) | 2013-11-05 | 2013-11-05 | Reaction kettle for preparing lumefantrine intermediate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689132.0U CN203525694U (en) | 2013-11-05 | 2013-11-05 | Reaction kettle for preparing lumefantrine intermediate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525694U true CN203525694U (en) | 2014-04-09 |
Family
ID=50411956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320689132.0U Expired - Fee Related CN203525694U (en) | 2013-11-05 | 2013-11-05 | Reaction kettle for preparing lumefantrine intermediate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525694U (en) |
-
2013
- 2013-11-05 CN CN201320689132.0U patent/CN203525694U/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 | ||
| 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: 20140409 Termination date: 20201105 |