CN104437316A - Fixing structure for reaction kettle stirring device - Google Patents
Fixing structure for reaction kettle stirring device Download PDFInfo
- Publication number
- CN104437316A CN104437316A CN201410723133.1A CN201410723133A CN104437316A CN 104437316 A CN104437316 A CN 104437316A CN 201410723133 A CN201410723133 A CN 201410723133A CN 104437316 A CN104437316 A CN 104437316A
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- shaft
- blade
- base
- base cone
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a fixing structure for a reaction kettle stirring device. The fixing structure comprises a reaction kettle, wherein a stirring shaft is arranged in a reaction kettle body; the upper part of the stirring shaft extends out of the reaction kettle body; a stirring paddle is arranged at the lower part of the stirring shaft; a base is fixed at the center of the bottom of the reaction kettle; a mounting groove is formed in the base; a bottom cone groove is formed in the center of the mounting groove; a limiting plate is arranged in the mounting groove; a pressure plate covers the mounting groove; the lower end of the stirring shaft sequentially penetrates through the pressure plate and the limiting plate and is connected with a bottom cone; and the bottom cone is fitted with the bottom cone groove. The fixing structure disclosed by the invention has the significant effects that the stirring shaft is limited in the bottom cone groove to rotate through coordination of the bottom cone and the bottom cone groove, so that the stirring shaft rotates stably; and meanwhile, the bottom cone is limited through the limiting plate and the pressure plate, so that the running stability of the stirring shaft is further increased.
Description
Technical field
The present invention relates to composites processing technology field, specifically, is a kind of fixed structure of stirring apparatus for reaction kettle.
Background technology
Can reactor be used in composite processing field, with other field of medicaments or other related chemistry fields unlike, there is certain difference in the reactor that the structure of its reactor used often uses with other field.
Reactor, in production run process, needs to utilize the fixed structure going deep into the stirring apparatus for reaction kettle of its inside to come ceaselessly to stir and evenly mix reactant.More existing reactor structures mainly comprise kettle and are connected to motor and are deep into the agitating device of kettle inside, this agitating device is made up of the shaft and the paddle be connected on shaft going deep into reaction kettle body inside, and shaft is free end near one end of described autoclave body bottom.Because described paddle needs to perform stirring action for a long time, and be easily subject to the collision of stirring thing, if therefore paddle Long-Time Service, shaft can be caused to loosen or distortion thus affect its stability.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of fixed structure of stirring apparatus for reaction kettle, fixed by the shaft of this structure by agitating device, can effectively increase its stability, extend the service life of shaft.
For achieving the above object, the present invention states a kind of fixed structure of stirring apparatus for reaction kettle, comprise reactor, shaft is provided with in the kettle of described reactor, the kettle of described reactor is stretched out on the top of this shaft, the bottom of described shaft is provided with paddle, its key is: the center bottom described reactor is fixed with base, this base offers mounting groove, base cone groove is offered at the center of this mounting groove, limiting plate is equiped with in described mounting groove, pressing plate has been mounted cover above described mounting groove, the lower end of described shaft is connected with base cone through described pressing plate and limiting plate successively, and this base cone and described base cone groove adapt.
In reactor use procedure, this fixed structure is matched with base cone groove by base cone, such that shaft is spacing to rotate in base cone groove, thus makes its running stable; Carry out spacing by limiting plate to base cone simultaneously, the situations such as swing can be there will not be in shaft rotation process, effectively increase the stability of shaft running; In addition, also shaft is carried out further spacing by arranging pressing plate, and provide protection to the base cone in mount pad and limiting plate, extend its service life.
Further, described paddle is made up of the first blade and the second blade, and described first blade is positioned at the top of the second blade.
Further, described first blade and all curved structure of the second blade, wherein the opening end of the first blade upward, and the opening end of the second blade down.
Adopt said structure, can make to stir more even, reactant in reactor fully be contacted, ensures the quality of product.
Further, described pressing plate is provided with bearing holder (housing, cover), described shaft is provided with the bearing matched with described bearing holder (housing, cover).
By coordinating of bearing and bearing holder (housing, cover), the interference between shaft and pressing plate can be reduced, add the stability of shaft in rotation process.
Further, the basal diameter of described base cone is greater than described shaft, and described limiting plate is supported on the bottom surface of described base cone.
By said structure, can rotate spacing for shaft in base cone groove, avoid shaft and occur the situations such as swing in operation process, improve the stability that it rotates.
Further, described base and base cone all adopt rigid material to make.
Because shaft needs long-term rotation to stir, the base and the base cone that are therefore positioned at connecting portion rub comparatively large, and wearing and tearing are very fast, therefore adopt rigid material can reduce wearing and tearing, increase the service life.
Remarkable result of the present invention is: matched with base cone groove by base cone, such that shaft is spacing to rotate in base cone groove, thus makes its running stable; Carry out spacing by limiting plate to base cone simultaneously, the situations such as swing can be there will not be in shaft rotation process, effectively increase the stability of shaft running; By arranging pressing plate and adopting coordinating of bearing and bearing holder (housing, cover), the interference between shaft and pressing plate can be reduced, add the stability of shaft in rotation process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention and operation principle are described in further detail.
As shown in Figure 1, a kind of fixed structure of stirring apparatus for reaction kettle, comprise reactor 1, shaft 2 is provided with in the kettle of described reactor 1, the kettle of described reactor 1 is stretched out on the top of this shaft 2, the bottom of described shaft 2 is provided with paddle 3, it is characterized in that: the center bottom described reactor 1 is fixed with base 4, this base 4 offers mounting groove 5, base cone groove is offered at the center of this mounting groove 5, limiting plate 6 is equiped with in described mounting groove 5, pressing plate 7 has been mounted cover above described mounting groove 5, the lower end of described shaft 2 is connected with base cone 8 through described pressing plate 7 with limiting plate 6 successively, and this base cone 8 adapts with described base cone groove.
See accompanying drawing 1, described paddle 3 is made up of the first blade and the second blade, and described first blade is positioned at the top of the second blade; Described first blade and all curved structure of the second blade, wherein the opening end of the first blade upward, and the opening end of the second blade down.
It can also be seen that from Fig. 1, described pressing plate 7 is provided with bearing holder (housing, cover) 9, described shaft 2 is provided with the bearing 10 matched with described bearing holder (housing, cover) 9.
It can also be seen that from Fig. 1, the basal diameter of described base cone 8 is greater than described shaft 2, and described limiting plate 6 is supported on the bottom surface of described base cone 8.
In this example, as preferably, described base 4 all adopts rigid material to make with base cone 8.
In the use procedure of reactor 1, this device is matched with base cone groove by base cone 7, such that shaft 2 is spacing to rotate in base cone groove, thus makes its running stable; Undertaken spacing by limiting plate 6 pairs of base cones 7 simultaneously, the situations such as swing can be there will not be in shaft 2 rotation process, effectively increase the stability that shaft 2 operates; In addition, also undertaken further spacing and fixing by arranging pressing plate 7 pairs of shafts 2, and provide protection to the base cone 8 in base 4 and limiting plate 6, extend its service life.
Claims (6)
1. the fixed structure of a stirring apparatus for reaction kettle, comprise reactor (1), shaft (2) is provided with in the kettle of described reactor (1), the kettle of described reactor (1) is stretched out on the top of this shaft (2), the bottom of described shaft (2) is provided with paddle (3), it is characterized in that: be fixed with base (4) at the center of described reactor (1) bottom, this base (4) offers mounting groove (5), base cone groove is offered at the center of this mounting groove (5), limiting plate (6) is equiped with in described mounting groove (5), pressing plate (7) has been mounted cover in described mounting groove (5) top, the lower end of described shaft (2) is connected with base cone (8) through described pressing plate (7) and limiting plate (6) successively, and this base cone (8) and described base cone groove adapt.
2. the fixed structure of stirring apparatus for reaction kettle according to claim 1, is characterized in that: described paddle (3) is made up of the first blade and the second blade, and described first blade is positioned at the top of the second blade.
3. the fixed structure of stirring apparatus for reaction kettle according to claim 2, is characterized in that: described first blade and all curved structure of the second blade, wherein the opening end of the first blade upward, and the opening end of the second blade down.
4. the fixed structure of stirring apparatus for reaction kettle according to claim 1, it is characterized in that: on described pressing plate (7), be provided with bearing holder (housing, cover) (9), described shaft (2) is provided with the bearing (10) matched with described bearing holder (housing, cover) (9).
5. the fixed structure of stirring apparatus for reaction kettle according to claim 1, it is characterized in that: the basal diameter of described base cone (8) is greater than described shaft (2), and described limiting plate (6) is supported on the bottom surface of described base cone (8).
6. the fixed structure of stirring apparatus for reaction kettle according to claim 1, is characterized in that: described base (4) and base cone (8) all adopt rigid material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723133.1A CN104437316A (en) | 2014-12-03 | 2014-12-03 | Fixing structure for reaction kettle stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410723133.1A CN104437316A (en) | 2014-12-03 | 2014-12-03 | Fixing structure for reaction kettle stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437316A true CN104437316A (en) | 2015-03-25 |
Family
ID=52884526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410723133.1A Pending CN104437316A (en) | 2014-12-03 | 2014-12-03 | Fixing structure for reaction kettle stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437316A (en) |
-
2014
- 2014-12-03 CN CN201410723133.1A patent/CN104437316A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104475001A (en) | Detachable reaction kettle stirrer | |
| CN204365297U (en) | With the reactor agitator of comb | |
| CN104437325A (en) | Reaction kettle stirrer with comb tooth type stirring paddle | |
| CN204365296U (en) | Stirring apparatus for reaction kettle | |
| CN204365288U (en) | Assembly type reactor agitator | |
| CN202666756U (en) | High-efficiency vacuum dispersing and emulsifying machine | |
| CN204365292U (en) | Reactor stirring structure | |
| CN104475002A (en) | Gate-type agitator with reinforcing ribs for reaction kettle | |
| CN204365285U (en) | The fixed structure of agitating device | |
| CN204365282U (en) | Reactor secondary stirring device | |
| CN201684602U (en) | Cefprozi reaction kettle | |
| CN104437316A (en) | Fixing structure for reaction kettle stirring device | |
| CN204365279U (en) | Agitating device | |
| CN204365287U (en) | Reactor shaft mounting structure | |
| CN204365290U (en) | Reactor meshed stirrer | |
| CN104437324A (en) | Reaction kettle stirring structure with grid | |
| CN204365283U (en) | Reactor shaft fixed structure | |
| CN204365289U (en) | Reactor grating agitator | |
| CN104437322A (en) | Reaction kettle stirrer with mesh structure | |
| CN104437326A (en) | Reaction kettle stirring device with grid | |
| CN204365294U (en) | Reactor comb-tooth-type agitator | |
| CN104437317A (en) | Mounting structure for mixer of reaction kettle | |
| CN204365291U (en) | Reactor agitator | |
| CN204365295U (en) | Reactor independently unloads power formula agitator | |
| CN204365293U (en) | Detachable power formula reactor agitator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |