CN214183085U - Stirrer for chemical reaction - Google Patents
Stirrer for chemical reaction Download PDFInfo
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- CN214183085U CN214183085U CN202022960234.4U CN202022960234U CN214183085U CN 214183085 U CN214183085 U CN 214183085U CN 202022960234 U CN202022960234 U CN 202022960234U CN 214183085 U CN214183085 U CN 214183085U
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Abstract
The utility model discloses an agitator for chemical industry reaction relates to chemical reaction equipment technical field. The stirrer for the chemical reaction comprises a base and a barrel arranged on the base, wherein an installation seat is arranged at the upper part of the barrel, a stirring motor is arranged on the installation seat, a hollow rotating shaft is arranged in the barrel, and a stirring assembly is arranged on the hollow rotating shaft; the upper end of the hollow rotating shaft sequentially penetrates through the upper part of the barrel and the mounting seat and is connected with an output shaft of the stirring motor, the mounting seat is internally provided with a hollow structure, and the part of the hollow rotating shaft, which is located in the hollow structure inside the mounting seat, is provided with a plurality of water inlets communicated with an internal channel of the hollow rotating shaft. The utility model discloses, through utilizing the inside passageway of hollow pivot, will clean water from a plurality of nozzle blowout to wash the barrel inner wall, prevent that the impurity residue of barrel inner wall from influencing the product quality that next time material reaction produced, improved the cleanliness and the product quality of barrel inner wall.
Description
Technical Field
The utility model relates to a chemical reaction equipment technical field, concretely relates to agitator for chemical industry reaction.
Background
The stirrer for chemical reaction is chemical mechanical equipment essential for chemical industry. After the operation of some existing chemical reaction stirrers is finished, the inner wall of the reactor is easy to adhere to the residual impurity residues in the previous reaction, the impurity residues are inconvenient to clean, and the product quality generated in the next material reaction is influenced. How to solve the technical problems is a technical problem to be solved in the technical field of chemical reaction equipment at present.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the embodiment of the utility model provides an agitator for chemical industry reaction to solve the problem that proposes in the above-mentioned background art.
The utility model provides a following technical scheme: a stirrer for chemical reaction comprises a base and a barrel arranged on the base, wherein an installation seat is arranged at the upper part of the barrel, a stirring motor is arranged on the installation seat, a hollow rotating shaft is arranged in the barrel, and a stirring assembly is arranged on the hollow rotating shaft; the upper end of the hollow rotating shaft sequentially penetrates through the upper part of the barrel and the mounting seat and is connected with an output shaft of the stirring motor, the inside of the mounting seat is of a hollow structure, a plurality of water inlets communicated with an internal channel of the hollow rotating shaft are formed in the part, located in the hollow structure, of the hollow rotating shaft, and a plurality of nozzles distributed along the axial direction of the hollow rotating shaft are arranged on the hollow rotating shaft; and a water inlet pipe is arranged on the mounting seat.
Preferably, the stirring assembly comprises: the stirring device comprises an arc-shaped stirring sheet I, an arc-shaped stirring sheet II, a disturbance sheet I, a disturbance sheet II and a free stirring sheet; hollow pivot bottom is all connected to the bottom of arc stirring piece I and arc stirring piece II, and is extending hollow pivot axial direction and upwards extends, the both ends of disturbing piece I all are connected with arc stirring piece I and hollow pivot, the both ends of disturbing piece II all are connected with arc stirring piece II and hollow pivot, still be equipped with the free stirring piece in the hollow pivot.
Preferably, the upper end of the cylinder body is provided with a material feeding opening.
Preferably, the lower end of the cylinder body is provided with a material discharge port, and a control valve is arranged on the material discharge port.
Preferably, the rotating surface of the free stirring blade is disposed obliquely downward.
Preferably, a reinforcing rib is arranged on the surface of the free stirring piece opposite to the rotating surface, and the reinforcing rib extends along the length direction of the blade.
The embodiment of the utility model provides a pair of agitator for chemical industry reaction has following beneficial effect: the utility model discloses, through utilizing the inside passageway of hollow pivot, will clean water from a plurality of nozzle blowout to wash the barrel inner wall, prevent that the impurity residue of barrel inner wall from influencing the product quality that next time material reaction produced, improved the cleanliness and the product quality of barrel inner wall.
Drawings
FIG. 1 is a schematic structural view of a stirrer for chemical reaction according to the present invention;
FIG. 2 is a front view of the stirrer for chemical reaction of the present invention;
FIG. 3 is a schematic view of the hollow shaft and the stirring assembly of the present invention;
fig. 4 is a schematic view of the sectional structure of the hollow rotating shaft of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, the technical personnel in the field can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.
In one embodiment, refer to fig. 1-4.
To the problem that above-mentioned background art mentioned, the embodiment of the utility model provides an agitator for chemical industry reaction to solve above-mentioned technical problem, its technical scheme as follows:
a stirrer for chemical reaction comprises a base 100 and a cylinder 200 arranged on the base 100, wherein the cylinder 200 is fixedly connected with the base 100; the upper part of the cylinder body 200 is provided with a mounting seat 220, the mounting seat 220 is provided with a stirring motor 400, the cylinder body 200 is internally provided with a hollow rotating shaft 310, two ends of the hollow rotating shaft 310 are sealed, and the hollow rotating shaft 310 is provided with a stirring assembly 300;
the upper end of the hollow rotating shaft 310 sequentially penetrates through the upper part of the barrel body 200 and the mounting seat 220 and is connected with an output shaft of the stirring motor 400, the inside of the mounting seat 220 is of a hollow structure, a plurality of water inlets 312 communicated with an internal channel 315 of the hollow rotating shaft 310 are formed in the part, located in the hollow structure of the mounting seat 220, of the hollow rotating shaft 310, and a plurality of nozzles 311 axially distributed along the hollow rotating shaft 310 are arranged on the hollow rotating shaft 310; the mounting seat 220 is provided with a water inlet pipe 230 connected with a hollow structure.
Preferably, the upper end of the cylinder 200 is provided with a material feeding port 210.
Preferably, a material discharge port 110 is formed at the lower end of the cylinder 200, and a control valve 120 is arranged on the material discharge port 110.
The utility model relates to a agitator application method for chemical industry reaction as follows: when the cleaning device is used, the water inlet pipe 230 is connected with a water tank through a water pump, clean cleaning water is input into the hollow structure in the mounting seat 220, then the cleaning water enters the inner channel 315 extending along the axial direction of the hollow rotating shaft 310 from the plurality of water inlets 312 communicated with the hollow rotating shaft 310, and then is sprayed out from the nozzle 311 to clean the inner wall of the cylinder body 200; then the stirring motor 400 is started to drive the stirring assembly 300 to stir the cleaning water in the cylinder body 200 for flushing, and after the flushing is finished, the cleaning water is discharged from the material discharge port 110 to the interface.
Example two, see fig. 3.
The stirrer for chemical reaction is used for discovering that the conventional stirring blades can not be used for fully stirring in a reactor with larger volume, so that reaction materials can not be fully contacted and the reaction is not facilitated. In order to solve the technical problem, the utility model discloses following technical scheme has still been developed:
the stirring assembly 300 includes: the stirring device comprises an arc-shaped stirring sheet I320, an arc-shaped stirring sheet II 330, a disturbance sheet I341, a disturbance sheet II 342 and a free stirring sheet 350; hollow pivot 310 bottom is all connected to the bottom of arc stirring piece I320 and arc stirring piece II 330, and is extending hollow pivot 310 axial direction and upwards extends, the both ends of disturbing piece I341 all are connected with arc stirring piece I and hollow pivot 310, the both ends of disturbing piece II 342 all are connected with arc stirring piece II 330 and hollow pivot 310, still be equipped with free stirring piece 350 on the hollow pivot 310.
By arranging the arc-shaped stirring sheet I320 and the arc-shaped stirring sheet II 330, the region in the arc shape at the bottom of the reactor can be intensively stirred, so that the stirring dead angle is prevented; by arranging the disturbance piece I341 and the disturbance piece II 342, the connection strength of the arc-shaped stirring piece I320 and the arc-shaped stirring piece II 330 can be enhanced, and the flow speed of upper materials can be increased, so that the reaction materials are disturbed more fully in the stirring process, and the stirring force is further increased; by providing the free stirring piece 350, the stirring strength is further increased.
Example three, see fig. 3.
When the reactor in the prior art is used for stirring materials, the materials can only generate horizontal circulation during stirring, the circulation of the materials in the depth direction of the materials is little, and the materials cannot be uniformly mixed in the upper layer and the lower layer.
In order to solve the technical problem, the utility model discloses following technical scheme has still been developed:
the rotating surface of the free stirring blade 350 is inclined downward, that is, the rotating surface of the free stirring blade 350 is inclined downward relative to the horizontal plane when the free stirring blade rotates.
A reinforcing rib 351 is arranged on the surface of the free stirring piece 350 opposite to the rotating surface, and the reinforcing rib 351 extends along the length direction of the blade; through being provided with strengthening rib 351 and being used for increasing the intensity of blade, avoid the blade to receive material resistance effect for a long time and produce the deformation.
The utility model discloses in the course of the work, when freely stirring piece 350 promoted the material level pivoted in barrel 200, with the material at upper strata position again to barrel 200 bottom propelling movement, let the material in barrel 200 produce vertical flow to make upper and lower floor's material misce bene, with the condition that concentration difference appears and be difficult to the contact mixture in the material of avoiding being in the different degree of depth, and then improve the synthesis efficiency and optimize product quality.
Preferably, still include the controller, the controller is connected with agitator motor 400 electricity, the controller is PLC module or singlechip, can realize through setting up the controller the utility model discloses an automatic control.
The embodiment of the utility model provides a pair of agitator for chemical industry reaction has following beneficial effect: the utility model discloses, through utilizing the inside passageway of hollow pivot, will clean water from a plurality of nozzle blowout to wash the barrel inner wall, prevent that the impurity residue of barrel inner wall from influencing the product quality that next time material reaction produced, improved the cleanliness and the product quality of barrel inner wall.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept, and all such alterations and modifications shall fall within the scope of the appended claims.
Claims (6)
1. A stirrer for chemical reaction comprises a base and a barrel arranged on the base, and is characterized in that an installation seat is arranged at the upper part of the barrel, a stirring motor is arranged on the installation seat, a hollow rotating shaft is arranged in the barrel, and a stirring assembly is arranged on the hollow rotating shaft; the upper end of the hollow rotating shaft sequentially penetrates through the upper part of the barrel and the mounting seat and is connected with an output shaft of the stirring motor, the inside of the mounting seat is of a hollow structure, a plurality of water inlets communicated with an internal channel of the hollow rotating shaft are formed in the part, located in the hollow structure, of the hollow rotating shaft, and a plurality of nozzles distributed along the axial direction of the hollow rotating shaft are arranged on the hollow rotating shaft; and a water inlet pipe is arranged on the mounting seat.
2. The stirrer for chemical industry reaction according to claim 1, wherein the stirring assembly comprises: the stirring device comprises an arc-shaped stirring sheet I, an arc-shaped stirring sheet II, a disturbance sheet I, a disturbance sheet II and a free stirring sheet; hollow pivot bottom is all connected to the bottom of arc stirring piece I and arc stirring piece II, and is extending hollow pivot axial direction and upwards extends, the both ends of disturbing piece I all are connected with arc stirring piece I and hollow pivot, the both ends of disturbing piece II all are connected with arc stirring piece II and hollow pivot, still be equipped with the free stirring piece in the hollow pivot.
3. The stirrer for chemical reaction according to claim 1, wherein a material feeding port is formed at the upper end of the cylinder.
4. The stirrer for chemical reactions as claimed in claim 1, wherein a material discharge port is provided at the lower end of the cylinder, and a control valve is provided on the material discharge port.
5. The stirrer for chemical industry reaction according to claim 2, wherein the rotation surface of the free stirring blade is disposed obliquely downward.
6. The stirrer for chemical industry reaction according to claim 5, wherein the free stirring sheet is provided with a reinforcing rib on the surface opposite to the rotating surface, and the reinforcing rib extends along the length direction of the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022960234.4U CN214183085U (en) | 2020-12-12 | 2020-12-12 | Stirrer for chemical reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022960234.4U CN214183085U (en) | 2020-12-12 | 2020-12-12 | Stirrer for chemical reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214183085U true CN214183085U (en) | 2021-09-14 |
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ID=77651745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022960234.4U Active CN214183085U (en) | 2020-12-12 | 2020-12-12 | Stirrer for chemical reaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214183085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750564A (en) * | 2021-09-30 | 2021-12-07 | 江苏筑美科技有限公司 | Crystallization kettle |
-
2020
- 2020-12-12 CN CN202022960234.4U patent/CN214183085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750564A (en) * | 2021-09-30 | 2021-12-07 | 江苏筑美科技有限公司 | Crystallization kettle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266000 Jiang Shan Zhen Xiao Bo Cun, Laixi City, Qingdao City, Shandong Province Patentee after: Qingdao Binhai Taisheng Crop Science Co.,Ltd. Address before: 266000 Jiang Shan Zhen Xiao Bo Cun, Laixi City, Qingdao City, Shandong Province Patentee before: QINGDAO RUNSHENG AGROCHEMICAL CO.,LTD. |
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| CP03 | Change of name, title or address |