CN104437323A - Autonomously force-discharging type reaction kettle stirrer - Google Patents
Autonomously force-discharging type reaction kettle stirrer Download PDFInfo
- Publication number
- CN104437323A CN104437323A CN201410739726.7A CN201410739726A CN104437323A CN 104437323 A CN104437323 A CN 104437323A CN 201410739726 A CN201410739726 A CN 201410739726A CN 104437323 A CN104437323 A CN 104437323A
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- CN
- China
- Prior art keywords
- paddle
- shaft
- steel wire
- reactor
- mounting groove
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses an autonomously force-discharging type reaction kettle stirrer. The autonomously force-discharging type reaction kettle stirrer comprises a reaction kettle and a stirring shaft, wherein a stand column is connected between a first stirring paddle and a second stirring paddle, a support rod is connected between the stand column and the stirring shaft, multiple first steel wires are arranged between the support rod and the first stirring paddle, first impellers are connected at two ends of the first steel wire, a plurality of second steel wires are arranged between the support rod and the second stirring paddle, second impellers are connected at two ends of the second steel wire, 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 limit 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 limit plate to be connected with a bottom cone, and the bottom cone is adaptive to the bottom cone groove. The reaction kettle stirrer has the beneficial effects that the uniform stirring effect can be achieved, the stirring shaft can run stably, the stress to the steel wire can be reduced, and the service life of the steel wire is prolonged.
Description
Technical field
The present invention relates to composites processing technology field, specifically, is that one independently can unload power formula reactor agitator.
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 reactor agitator going deep into 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.
But reactor, in production run process, needs to utilize the agitating device going deep into its inside to come ceaselessly to stir and evenly mix reactant, although utilize the paddle on reaction axle to mix, it still cannot avoid producing some small-sized condensation products.
In addition, 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 one and independently can unload power formula reactor agitator, can uniform stirring be realized by this stirring structure, and this agitator is by being fixed the free end of shaft, can effectively increases its stability.
For achieving the above object, the present invention states one independently can unload power formula reactor agitator, 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, its key is: described shaft is fixedly connected with respectively the first paddle and is positioned at the second paddle below described first paddle, column is connected with between the free end and the free end of the second paddle of described first paddle, support bar is connected with between this column and described shaft, many first steel wires are provided with between described support bar and the first paddle, after the two ends of described first steel wire pass described first paddle and support bar respectively, the first impeller is all installed, many second steel wires are provided with between described support bar and the second paddle, after the two ends of described second steel wire pass described support bar and the second paddle respectively, the second impeller is all installed, 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, first paddle matches with the second steel wire with the second paddle and the first steel wire, not only can realize three-dimensional stirring, but also can smash by condensation product, raw material is avoided to produce particle because stirring irregular, reactor being stirred when producing more even, contributing to improving reaction rate; Shaft is carried out multiple spacing by base cone and base cone slot fit, pressing plate and limiting plate, shaft is operated stable; In paddle rotary course, drive the first steel wire rotation and the second impeller to drive the second steel wire to rotate respectively by the first impeller, power can be unloaded to the resistance of material in reactor, reduce the stressed of every root steel wire, contribute to the service life extending steel wire.
Further, the 4th wire that the 3rd wire that is obliquely installed by the first wire of horizontally set, vertical the second wire, the lower-left upper right arranged of described filter screen and bottom right, upper left are obliquely installed is formed.
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: the first paddle matches with the second steel wire with the second paddle and the first steel wire, not only can realize three-dimensional stirring, but also can smash by condensation product, raw material is avoided to produce particle because stirring irregular, reactor being stirred when producing more even, contributing to improving reaction rate; The free end of shaft is carried out multiple spacing by base cone and base cone slot fit, pressing plate and limiting plate, shaft is operated stable; In paddle rotary course, drive the first steel wire rotation and the second impeller to drive the second steel wire to rotate respectively by the first impeller, power can be unloaded to the resistance of material in reactor, reduce the stressed of every root steel wire, contribute to the service life extending steel wire.
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, one independently can unload power formula reactor agitator, 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, described shaft 2 is fixedly connected with respectively the first paddle 3 and is positioned at the second paddle 4 below described first paddle 3, column 5 is connected with between the free end and the free end of the second paddle 4 of described first paddle 3, support bar 6 is connected with between this column 5 and described shaft 2, many first steel wires 7 are provided with between described support bar 6 and the first paddle 3, the two ends of described first steel wire 7 are all provided with the first impeller 8 after passing described first paddle 3 and support bar 6 respectively, many second steel wires 9 are provided with between described support bar 6 and the second paddle 4, after the two ends of described second steel wire 9 pass described support bar 6 and the second paddle 4 respectively, the second impeller 10 is all installed, center bottom described reactor 1 is fixed with base 11, this base 11 offers mounting groove 12, base cone groove is offered at the center of this mounting groove 12, limiting plate 13 is equiped with in described mounting groove 12, pressing plate 14 has been mounted cover above described mounting groove 12, the lower end of described shaft 2 is connected with base cone 15 through described pressing plate 14 with limiting plate 13 successively, and this base cone 15 adapts with described base cone groove.
As can be seen from Figure 1, described pressing plate 14 is provided with bearing holder (housing, cover) 16, described shaft 2 is provided with the bearing 17 matched with described bearing holder (housing, cover) 16.Described pressing plate 10 is provided with bearing holder (housing, cover) 12, described shaft 2 is provided with the bearing 13 matched with described bearing holder (housing, cover) 12.
It can also be seen that from Fig. 1, the basal diameter of described base cone 15 is greater than described shaft 2, and described limiting plate 13 is supported on the bottom surface of described base cone 15.The basal diameter of described base cone 11 is greater than described shaft 2, and described limiting plate 9 is supported on the bottom surface of described base cone 11.
In this example, as preferably, described base 11 all adopts rigid material to make with base cone 5, and the inert metal that described wire employing intensity is higher is made.
First paddle 3 matches with the second steel wire 9 with the second paddle 4 and the first steel wire 7, not only can realizing three-dimensional stirring, but also can smash by condensation product, avoiding raw material to produce particle because stirring irregular, reactor 1 being stirred when producing more even, contributing to improving reaction rate; Undertaken multiple spacing by base cone 15 and base cone slot fit, pressing plate 14 and limiting plate 13 pairs of shafts 2, shaft 2 is operated stable; In whipping process, drive the first steel wire 7 to rotate respectively by the first impeller 8 and the second impeller 10 drives the second steel wire 9 to rotate, power can be unloaded to the resistance of material in reactor 1, reduce the stressed of every root steel wire, contribute to the service life extending steel wire.
Claims (4)
1. one kind independently can be unloaded power formula reactor agitator, 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), it is characterized in that: described shaft (2) is fixedly connected with respectively the first paddle (3) and is positioned at second paddle (4) of described first paddle (3) below, column (5) is connected with between the free end and the free end of the second paddle (4) of described first paddle (3), support bar (6) is connected with between this column (5) and described shaft (2), many first steel wires (7) are provided with between described support bar (6) and the first paddle (3), the two ends of described first steel wire (7) are all provided with the first impeller (8) after passing described first paddle (3) and support bar (6) respectively, many second steel wires (9) are provided with between described support bar (6) and the second paddle (4), the two ends of described second steel wire (9) are all provided with the second impeller (10) after passing described support bar (6) and the second paddle (4) respectively, base (11) is fixed with at the center of described reactor (1) bottom, this base (11) offers mounting groove (12), base cone groove is offered at the center of this mounting groove (12), limiting plate (13) is equiped with in described mounting groove (12), pressing plate (14) has been mounted cover in described mounting groove (12) top, the lower end of described shaft (2) is connected with base cone (15) through described pressing plate (14) and limiting plate (13) successively, and this base cone (15) and described base cone groove adapt.
2. according to claim 1ly independently can unload power formula reactor agitator, it is characterized in that: on described pressing plate (14), be provided with bearing holder (housing, cover) (16), described shaft (2) is provided with the bearing (17) matched with described bearing holder (housing, cover) (16).
3. according to claim 1ly independently can unload power formula reactor agitator, it is characterized in that: the basal diameter of described base cone (15) is greater than described shaft (2), and described limiting plate (13) is supported on the bottom surface of described base cone (15).
4. according to claim 1ly independently can unload power formula reactor agitator, it is characterized in that: described base (11) and base cone (15) all adopt rigid material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739726.7A CN104437323A (en) | 2014-12-08 | 2014-12-08 | Autonomously force-discharging type reaction kettle stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739726.7A CN104437323A (en) | 2014-12-08 | 2014-12-08 | Autonomously force-discharging type reaction kettle stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437323A true CN104437323A (en) | 2015-03-25 |
Family
ID=52884533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410739726.7A Pending CN104437323A (en) | 2014-12-08 | 2014-12-08 | Autonomously force-discharging type reaction kettle stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437323A (en) |
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2014
- 2014-12-08 CN CN201410739726.7A patent/CN104437323A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |