CN213434466U - Stirring device of reaction kettle - Google Patents
Stirring device of reaction kettle Download PDFInfo
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- CN213434466U CN213434466U CN202022258647.8U CN202022258647U CN213434466U CN 213434466 U CN213434466 U CN 213434466U CN 202022258647 U CN202022258647 U CN 202022258647U CN 213434466 U CN213434466 U CN 213434466U
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- reaction kettle
- rotating shaft
- kettle body
- stirring device
- paddle
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Abstract
The utility model discloses a stirring device of a reaction kettle, which comprises a reaction kettle body, wherein a top cover is arranged on the upper part of the reaction kettle body, a feed inlet is arranged on the top cover, a discharge outlet is arranged on the lower part of the reaction kettle body, a rotating shaft is arranged in the reaction kettle body, the rotating shaft is driven by a servo motor, and a blade, a mesh blade and a crushing knife are arranged on the rotating shaft, the flow speeds of the materials at different positions are different through the arranged blades and the mesh blades, so that the materials can flow vertically, the stirring effect is better, the caking materials can be smashed by the arranged crushing knife, so that the stirring is more uniform and thorough, the blades, the mesh blades and the crushing knife are easy to disassemble and assemble and convenient to replace by the arranged threaded columns, the servo motor with adjustable speed can be used for stirring operation at different rotating speeds according to different stirring materials.
Description
Technical Field
The utility model relates to a agitating unit technical field specifically is a reation kettle's agitating unit.
Background
The reaction kettle, namely a container with physical or chemical reaction, realizes the heating, evaporation, cooling and low-speed mixing functions required by the process through the structural design and parameter configuration of the container. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like.
The reaction kettle is a comprehensive reaction container, and the structural function and the configuration accessories of the reaction kettle are designed according to reaction conditions. The material of the reaction kettle generally comprises carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy and Monel) alloy and other composite materials. The preset reaction steps can be completed with higher automation degree from the beginning of feeding, reaction and discharging, and the important parameters of temperature, pressure, mechanical control (stirring, blowing and the like), reactant/product concentration and the like in the reaction process are strictly regulated and controlled. The structure of the device is generally composed of a kettle body, a transmission device, a stirring device, a heating device, a cooling device and a sealing device. The corresponding supporting auxiliary assembly: fractionating column, condenser, water separator, collecting tank, filter, etc.
There is certain drawback in current reation kettle's agitating unit when using, the rotational speed of stirring rake can not be adjusted many times, and the motor passes through the (mixing) shaft and drives the agitator and constantly rotate at the cauldron internal, and accomplish the stirring operation to the material with the help of the blade on the agitator, and at this in-process, accomplish corresponding vulcanization between the material, chemical reaction such as nitration, the agitator can only effectively stir the material of corresponding high position part, the material of other parts can only be just stirred slowly along with the holistic flow of the internal material of cauldron, thereby make the stirring effect of material extremely poor, and easy because of stirring inhomogeneous material caking that causes, influence the further processing use of material.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reation kettle's agitating unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reation kettle's agitating unit, includes the reation kettle body, the top cap is installed on reation kettle body upper portion, is provided with the feed inlet on the top cap, and reation kettle body one side lower part is provided with the discharge gate, and this internal pivot of installing of reation kettle, pivot upper end fixedly connected with driven pulleys, driven pulleys pass through driving belt and are connected synchronous rotation with driving pulley, and driving pulley is connected with servo motor's output by the shaft coupling, and a set of paddle is respectively installed to pivot upper portion and lower part, and the pivot mid-mounting has two sets of mesh paddles.
As a further aspect of the present invention: the top cover is fixedly connected with the reaction kettle body through a fixing bolt, and through holes are formed in the positions of the top cover and the reaction kettle body fixing bolt.
As a further aspect of the present invention: the lower end of the rotating shaft is installed in the bearing seat, the rotating shaft is rotatably connected with the bearing seat through a bearing, the upper portion of the rotating shaft is rotatably connected with the top cover through a bearing, and the rotating shaft is in interference connection with the bearing.
As a further aspect of the present invention: the rotating speed of the servo motor is adjustable.
As a further aspect of the present invention: the driven belt wheel, the driving belt wheel and the servo motor are all installed in the dust cover, and a heat dissipation window is arranged on one side of the dust cover.
As a further aspect of the present invention: and crushing cutters are arranged at intervals between the blades and the mesh blades.
As a further aspect of the present invention: paddle, mesh paddle and broken sword are close to the equal fixedly connected with screw thread post of one end of pivot with the pivot, screw thread post and pivot threaded connection, and the position that the pivot corresponds the screw thread post is provided with the screw hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the structure is simple, high durability and convenient use, the stirring influence to the material is different through the paddle of setting and the structure difference of mesh paddle, make the flow velocity of the material of different positions have the difference, make the material can carry out vertical flow, make stirring effect better, can smash the material of caking through the broken sword that sets up, it is more even to make the stirring, more thorough, through the screw thread post that sets up, make the paddle, mesh paddle and broken sword easily dismantle the installation, conveniently change, but the servo motor through the speed governing that sets up can stir the operation according to the different rotational speeds of the different use of stirring material.
Drawings
FIG. 1 is a schematic sectional view of a stirring apparatus of a reaction vessel.
FIG. 2 is a schematic view of a stirring apparatus of a reaction vessel.
Fig. 3 is an enlarged schematic view of a.
In the figure: the device comprises a reaction kettle body 1, a top cover 2, a fixing bolt 3, a feeding hole 4, a discharging hole 5, a rotating shaft 6, a bearing seat 7, a bearing 8, a driven belt wheel 9, a transmission belt 10, a driving belt wheel 11, a servo motor 12, a dust cover 13, a heat dissipation window 14, blades 15, mesh blades 16, a crushing knife 17 and a threaded column 18.
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, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a stirring apparatus for a reaction kettle, comprises a reaction kettle body 1, a top cover 2 is installed on the upper portion of the reaction kettle body 1, the top cover 2 is fixedly connected with the reaction kettle body 1 by a fixing bolt 3, and is convenient to disassemble, and is convenient for maintenance and cleaning of the inside of the reaction kettle, through holes are provided at the positions of the fixing bolt of the top cover 2 and the reaction kettle body 1, a feed inlet 4 is provided on the top cover 2 for adding materials into the reaction kettle, a discharge outlet 5 is provided at the lower portion of one side of the reaction kettle body 1 for discharging the stirred materials, a rotating shaft 6 is installed in the reaction kettle body 1, the lower end of the rotating shaft 6 is installed in a bearing seat 7, the rotating shaft 6 is rotatably connected with the bearing seat 7 through a bearing 8, the upper portion of the rotating shaft 6 is rotatably connected with the top cover 2 through a bearing, the upper end of the rotating shaft 6 is fixedly connected with a driven belt wheel 9, the driven belt wheel 9 is connected with a driving belt wheel 11 through a transmission belt 10 to synchronously rotate, the driving belt wheel 11 is connected with the output end of a servo motor 12 through a coupler, the rotating speed of the servo motor 12 is adjustable, the rotating shaft 6 is driven to rotate at different rotating speeds according to different stirring materials, so that a paddle 15, a mesh paddle 16 and a crushing cutter 17 are driven to stir the materials, a group of paddles 15 are respectively installed at the upper part and the lower part of the rotating shaft 6, two groups of mesh paddles 16 are installed in the middle of the rotating shaft 6, the materials at the mesh paddle 16 and the material flow rate at the paddle 15 are different due to the dense mesh effect, the materials can vertically move and are screened out, the materials are driven to move to the crushing cutter 17 to be crushed by the vertically flowing materials, and the driven belt wheel 9, the driving belt wheel 11 and the servo, prevent that the dust from getting into servo motor 12 and influencing its use to prolong servo motor 12's life, dust cover 13 one side is provided with heat dissipation window 14 for dispel the heat to servo motor 12, broken sword 17 is installed to interval department between paddle 15 and the mesh paddle 16, can smash the material of caking, makes the stirring more even, and is more thorough, paddle 15, mesh paddle 16 and broken sword 17 and pivot 6 are close to the equal fixedly connected with screw post 18 of one end of pivot 6, screw post 18 and 6 threaded connection of pivot, and the position that pivot 6 corresponds screw post 18 is provided with the screw hole, easily dismantles the installation, conveniently changes.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a stirring device of reaction kettle, including reaction kettle body (1), a serial communication port, top cap (2) are installed on reaction kettle body (1) upper portion, be provided with feed inlet (4) on top cap (2), reaction kettle body (1) one side lower part is provided with discharge gate (5), install pivot (6) in reaction kettle body (1), pivot (6) upper end fixedly connected with driven pulleys (9), driven pulleys (9) are connected synchronous rotation through driving belt (10) and driving pulley (11), driving pulley (11) are connected by the output of shaft coupling with servo motor (12), a set of paddle (15) are respectively installed to pivot (6) upper portion and lower part, pivot (6) mid-mounting has two sets of mesh paddle (16).
2. The stirring device of the reaction kettle according to claim 1, wherein the top cover (2) is fixedly connected with the reaction kettle body (1) through a fixing bolt (3), and through holes are formed in the positions of the fixing bolts of the top cover (2) and the reaction kettle body (1).
3. The stirring device of the reaction kettle according to claim 1, wherein the lower end of the rotating shaft (6) is installed in a bearing seat (7), the rotating shaft (6) is rotatably connected with the bearing seat (7) through a bearing (8), the upper part of the rotating shaft (6) is rotatably connected with the top cover (2) through the bearing (8), and the rotating shaft (6) is in interference connection with the bearing (8).
4. A stirring device for a reaction kettle according to claim 1, characterized in that the rotation speed of the servo motor (12) is adjustable.
5. The stirring device of a reaction kettle according to claim 1, wherein the driven pulley (9), the driving pulley (11) and the servo motor (12) are all installed in a dust cover (13), and a heat dissipation window (14) is arranged on one side of the dust cover (13).
6. A stirring device for a reaction kettle according to claim 1, characterized in that a crushing knife (17) is installed at the interval between the paddle (15) and the mesh paddle (16).
7. The stirring device of the reaction kettle according to claim 6, wherein the paddle (15), the mesh paddle (16), the crushing knife (17) and one end of the rotating shaft (6) close to the rotating shaft (6) are fixedly connected with a threaded column (18), the threaded column (18) is in threaded connection with the rotating shaft (6), and a threaded hole is formed in the position of the rotating shaft (6) corresponding to the threaded column (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022258647.8U CN213434466U (en) | 2020-10-12 | 2020-10-12 | Stirring device of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022258647.8U CN213434466U (en) | 2020-10-12 | 2020-10-12 | Stirring device of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213434466U true CN213434466U (en) | 2021-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022258647.8U Active CN213434466U (en) | 2020-10-12 | 2020-10-12 | Stirring device of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213434466U (en) |
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2020
- 2020-10-12 CN CN202022258647.8U patent/CN213434466U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230820 Address after: 257082 South of Shengli Petrochemical Complex, Haochun Road, Shikou Town, Dongying District, Dongying, Shandong Province Patentee after: Shandong Yipeng Energy Development Co.,Ltd. Address before: 510000 Room 301, No.2 Yuandun East Street, Kemu long, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Chen Qijia |