CN104437322A - Reaction kettle stirrer with mesh structure - Google Patents
Reaction kettle stirrer with mesh structure Download PDFInfo
- Publication number
- CN104437322A CN104437322A CN201410739636.8A CN201410739636A CN104437322A CN 104437322 A CN104437322 A CN 104437322A CN 201410739636 A CN201410739636 A CN 201410739636A CN 104437322 A CN104437322 A CN 104437322A
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- CN
- China
- Prior art keywords
- shaft
- wire
- base
- reactor
- base cone
- Prior art date
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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
- B01J19/18—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
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The invention discloses a reaction kettle stirrer with a mesh structure. The reaction kettle stirrer comprises a reaction kettle and a stirring shaft, wherein a U-shaped stirring paddle is fixedly connected at the lower part of the stirring shaft; the free end of the stirring paddle is fixedly connected with the stirring shaft by a cross beam; the stirring shaft, the stirring paddle and the cross beam form an installation frame; a plurality of first, second, third and fourth metal wires in different orientations are respectively connected in the installation frame; a base is fixed at the bottom of the reaction kettle; an installing groove is formed in the base; a base cone groove is formed in the center of the installing groove; a limiting plate is installed in the installing groove; a pressing plate is installed above the installing groove to cover the installing groove; the lower end of the stirring shaft is connected with a base cone by passing through the pressing plate and the limiting plate in sequence. The reaction kettle stirrer has the obvious effects that the reaction kettle stirrer can achieve stereoscopic stirring and is more uniform in stirring; the stirring shaft operates stably by limiting the free end of the stirring shaft.
Description
Technical field
The present invention relates to composites processing technology field, specifically, is a kind of with cancellated 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 agitating device 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 often stirring of existing reactor is uneven, the not high phenomenons such as product quality that even affect of reaction rate are caused to occur.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 a kind of with cancellated reactor agitator, can uniform stirring be realized by this stirring structure, and this structure is by fixing shaft, can effectively increases its stability.
For achieving the above object, the present invention states a kind of with cancellated 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: the bottom of described shaft is fixedly connected with U-shaped paddle, the free end of this paddle is fixedly connected with described shaft by crossbeam, described shaft, paddle and crossbeam form installing frame, many first wires are connected in this installing frame, second wire, 3rd wire and the 4th wire, wherein the first wire is horizontally set, second wire is vertical setting, 3rd wire is that lower-left upper right is obliquely installed, 4th wire is that bottom right, upper left is obliquely 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, the wire arranged by multiple directions, can being realized three-dimensional stirring, avoiding raw material to produce particle because stirring irregular, reactor being stirred when producing more even, contributing to improving reaction rate.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 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 wire arranged by multiple directions, can realizing three-dimensional stirring, avoiding raw material to produce particle because stirring irregular, reactor being stirred when producing more even, contributing to improving reaction rate; Matched with base cone groove by base cone, such that shaft is spacing to rotate in base cone groove, thus make 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 with cancellated 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, the bottom of described shaft 2 is fixedly connected with U-shaped paddle 3, the free end of this paddle 3 is fixedly connected with described shaft 2 by crossbeam 4, described shaft 2, paddle 3 and crossbeam 4 form installing frame, many first wires are connected in this installing frame, second wire, 3rd wire and the 4th wire, wherein the first wire is horizontally set, second wire is vertical setting, 3rd wire is that lower-left upper right is obliquely installed, 4th wire is that bottom right, upper left is obliquely installed, and the 3rd wire intersects mutually with the 4th wire, center bottom described reactor 1 is fixed with base 5, this base 5 offers mounting groove 6, base cone groove is offered at the center of this mounting groove 6, limiting plate 7 is equiped with in described mounting groove 6, pressing plate 8 has been mounted cover above described mounting groove 6, the lower end of described shaft 2 is connected with base cone 9 through described pressing plate 8 with limiting plate 7 successively, and this base cone 9 adapts with described base cone groove.
As can be seen from Figure 1, described pressing plate 8 is provided with bearing holder (housing, cover) 10, described shaft 2 is provided with the bearing 11 matched with described bearing holder (housing, cover) 10.
It can also be seen that from Fig. 1, the basal diameter of described base cone 9 is greater than described shaft 2, and described limiting plate 7 is supported on the bottom surface of described base cone 9.
In this example, as preferably, described base 5 all adopts rigid material to make with base cone 9, and the inert metal that described wire employing intensity is higher is made.
In the use procedure of reactor 1, first wire of horizontally set forms the first screen cloth, second wire of vertical setting forms the second screen cloth, the 3rd wire that lower-left upper right is obliquely installed forms the 3rd screen cloth, the 4th wire that bottom right, upper left is obliquely installed forms the 4th screen cloth, not only can realize three-dimensional stirring, but also it is more even that reactor 1 can be made to stir when producing, avoid occurring granular substance, contribute to improving reaction rate; Matched with base cone groove by base cone 9, such that shaft 2 is spacing to rotate in base cone groove, thus make its running stable; Undertaken spacing by limiting plate 7 pairs of base cones 9 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 8 pairs of shafts 2, and provide protection to the base cone 9 in base 5 and limiting plate 7, extend its service life.
Claims (4)
1. one kind with cancellated 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: the bottom of described shaft (2) is fixedly connected with U-shaped paddle (3), the free end of this paddle (3) is fixedly connected with described shaft (2) by crossbeam (4), described shaft (2), paddle (3) and crossbeam (4) form installing frame, many first wires are connected in this installing frame, second wire, 3rd wire and the 4th wire, wherein the first wire is horizontally set, second wire is vertical setting, 3rd wire is that lower-left upper right is obliquely installed, 4th wire is that bottom right, upper left is obliquely installed, base (5) is fixed with at the center of described reactor (1) bottom, this base (5) offers mounting groove (6), base cone groove is offered at the center of this mounting groove (6), limiting plate (7) is equiped with in described mounting groove (6), pressing plate (8) has been mounted cover in described mounting groove (6) top, the lower end of described shaft (2) is connected with base cone (9) through described pressing plate (8) and limiting plate (7) successively, and this base cone (9) and described base cone groove adapt.
2. according to claim 1 with cancellated reactor agitator, it is characterized in that: on described pressing plate (7), be provided with bearing holder (housing, cover) (10), described shaft (2) is provided with the bearing (11) matched with described bearing holder (housing, cover) (10).
3. according to claim 1 with cancellated reactor agitator, it is characterized in that: the basal diameter of described base cone (9) is greater than described shaft (2), and described limiting plate (7) is supported on the bottom surface of described base cone (9).
4. according to claim 1 with cancellated reactor agitator, it is characterized in that: described base (5) and base cone (9) all adopt rigid material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739636.8A CN104437322A (en) | 2014-12-08 | 2014-12-08 | Reaction kettle stirrer with mesh structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410739636.8A CN104437322A (en) | 2014-12-08 | 2014-12-08 | Reaction kettle stirrer with mesh structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437322A true CN104437322A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410739636.8A Pending CN104437322A (en) | 2014-12-08 | 2014-12-08 | Reaction kettle stirrer with mesh structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437322A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983228A (en) * | 2017-10-24 | 2018-05-04 | 江阴市弘诺机械设备制造有限公司 | A kind of sewage disposal medicine machine |
| CN108033508A (en) * | 2017-10-24 | 2018-05-15 | 江阴市弘诺机械设备制造有限公司 | A kind of sewage disposal device with dephosphorization apparatus |
-
2014
- 2014-12-08 CN CN201410739636.8A patent/CN104437322A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983228A (en) * | 2017-10-24 | 2018-05-04 | 江阴市弘诺机械设备制造有限公司 | A kind of sewage disposal medicine machine |
| CN108033508A (en) * | 2017-10-24 | 2018-05-15 | 江阴市弘诺机械设备制造有限公司 | A kind of sewage disposal device with dephosphorization apparatus |
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Legal Events
| 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 |