Stirring mechanism of reaction kettle
By designing the stirring mechanism of the inlet pipe, outlet pipe, servo motor, transmission rod and stirring rod in the reactor, the problem of the temperature increase during stirring of the reactor is solved, and a more stable stirring process and convenient operation are achieved.
Patent Information
- Application Number
- CN202420685675.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-04-07
AI Technical Summary
When stirring, existing reactors can easily cause the temperature in the container to rise, resulting in unstable factors and inconvenient use.
A stirring mechanism of a reactor is designed, including a liquid inlet pipe, a liquid outlet pipe, a servo motor, a transmission rod and a stirring rod. The temperature in the kettle is reduced through the cooling liquid circulation, and the inlet and exit of the material liquid is controlled through the solenoid valve.
It effectively reduces the increase in the temperature in the reactor, improves the stability of the stirring process and the convenience of operation.
Smart Images
Figure CN222829652U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stirring mechanisms, in particular to a stirring mechanism for a reaction kettle. Background Art
[0002] Reactors are broadly understood as containers for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation, etc., such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials.
[0003] The existing reactor is prone to causing the temperature inside the container to rise during stirring, thereby generating many unstable factors, which makes it inconvenient for workers to use. Therefore, the utility model provides a stirring mechanism for the reactor. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies of the prior art, the utility model provides a stirring mechanism for a reaction kettle, which solves the problems raised in the above-mentioned background technology.
[0006] (II) Technical solution
[0007] To achieve the above purpose, the utility model provides the following technical solutions: a stirring mechanism for a reactor, comprising a reactor, a liquid inlet pipe is fixedly installed on one side of the reactor, a first valve is arranged on one side of the liquid inlet pipe, a liquid outlet pipe is opened at the bottom of the reactor, a second valve is arranged on one side of the liquid outlet pipe, a servo motor is fixedly installed on the top of the reactor, a transmission rod is spline-connected to the output end of the servo motor, and a stirring rod is fixedly installed on one side of the transmission rod.
[0008] Preferably, a cavity is provided inside the reaction kettle, an inner kettle is arranged on one side of the cavity, a scraper is fixedly installed on one side of the inner kettle, a cooling groove is provided on the other side of the inner kettle, an outer kettle is provided on one side of the cooling groove, a discharge port is provided at the bottom of the outer kettle, and a first electromagnetic valve is provided on one side of the discharge port.
[0009] Preferably, a feed port is fixedly mounted on one side of the servo motor, and a second electromagnetic valve is provided on one side of the feed port.
[0010] Preferably, a fixing plate is fixedly installed on one side of the reaction kettle, and a support rod is threadedly connected to the surface of the fixing plate.
[0011] Preferably, the surface of the support rod is threadedly connected to a movable base via a threaded hole.
[0012] Preferably, a universal wheel with a brake pad inside is fixedly mounted on the bottom of the mobile base.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the present invention provides a stirring mechanism for a reaction kettle, which has the following features:
[0015] Beneficial effects:
[0016] The stirring mechanism of the reactor is arranged through the coordinated setting of the feed port, the first electromagnetic valve, the cavity, the discharge port, the second electromagnetic valve, the servo motor, the transmission rod and the stirring rod. When in use, the staff opens the first electromagnetic valve, pours the material into the cavity from the feed port, and then the servo motor is connected to the power supply to start, and then the transmission rod drives the stirring rod to rotate, and the material is stirred by the stirring rod, thereby playing the role of the staff using the reactor to stir the material. When the stirring is completed, the staff opens the second electromagnetic valve, and then the product is output from the discharge port, thereby playing the role of outputting the product. Through the coordinated setting of the liquid inlet pipe, the first valve, the liquid outlet pipe, the second valve and the cooling tank, the operation of the reactor causes the temperature in the reactor to rise during use, and then the staff opens the first valve, pours the coolant from the liquid inlet pipe into the cooling tank, and the heat dissipated in the reactor is absorbed by the coolant, and then opens the second valve to discharge the coolant from the liquid outlet pipe, thereby playing the role of reducing the temperature in the reactor when the reactor is working. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 For this utility model Figure 1 Cross-sectional view of the reactor.
[0019] In the figure: 1, reactor 2, liquid inlet pipe 3, first valve 4, liquid outlet pipe 5, second valve 6, servo motor 7, transmission rod 8, stirring rod 9, cavity 10, inner reactor 11, scraper 12, cooling trough 13, outer reactor 14, discharge port 15, first electromagnetic valve 16, feed port 17, second electromagnetic valve 18, fixed plate 19, support rod 20, mobile base 21, universal wheel with brake pads. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-2 The utility model provides a technical solution: comprising a reactor 1, a liquid inlet pipe 2 is fixedly installed on one side of the reactor 1, a first valve 3 is arranged on one side of the liquid inlet pipe 2, a liquid outlet pipe 4 is provided at the bottom of the reactor 1, a second valve 5 is arranged on one side of the liquid outlet pipe 4, a servo motor 6 is fixedly installed on the top of the reactor 1, a transmission rod 7 is spline-connected to the output end of the servo motor 6, a stirring rod 8 is fixedly installed on one side of the transmission rod 7, a cavity 9 is provided inside the reactor 1, an inner reactor 10 is arranged on one side of the cavity, and a scraper 11 is fixedly installed on one side of the inner reactor 10 A cooling groove 12 is provided on the other side of the inner kettle 10. Through the coordinated arrangement of the liquid inlet pipe 2, the first valve 3, the liquid outlet pipe 4, the second valve 5 and the cooling groove 12, the temperature in the kettle rises when the reactor is in use, and then the staff opens the first valve 3 and pours the coolant from the liquid inlet pipe 2 into the cooling groove 12. The coolant absorbs the heat dissipated in the kettle until the temperature drops, and then opens the second valve 3 and discharges the coolant from the liquid outlet pipe 4, thereby playing a role in lowering the temperature in the kettle when the reactor is working. An outer kettle 13 is provided on one side of the cooling groove 12. A discharge port 14 is provided at the bottom of the outer kettle 13, a first electromagnetic valve 15 is provided on one side of the discharge port 14, a feed port 16 is fixedly installed on one side of the servo motor 6, a second electromagnetic valve 17 is provided on one side of the feed port 16, and through the coordinated arrangement of the feed port 16, the first electromagnetic valve 15, the cavity 9, the discharge port 14, the second electromagnetic valve 17, the servo motor 6, the transmission rod 7 and the stirring rod 8, when in use, the staff opens the first electromagnetic valve 15, pours the material into the cavity 9 from the feed port 16, and then connects the servo motor 6 to the power supply to start, and then The transmission rod 7 drives the stirring rod 8 to rotate, and the stirring rod 8 is used to stir the material, thereby playing the role of the staff using the reactor to stir the material. When the stirring is completed, the staff opens the second electromagnetic valve 17, and then outputs the product from the discharge port, thereby playing the role of outputting the product. A fixed plate 18 is fixedly installed on one side of the reactor 1, and a support rod 19 is threadedly connected to the surface of the fixed plate 18. A movable base 20 is threadedly connected to the surface of the support rod 19 through a threaded hole, and a universal wheel 21 with a brake pad inside is fixedly installed at the bottom of the movable base 20.
[0022] In summary, the stirring mechanism of the reactor is arranged through the coordination of the liquid inlet pipe 2, the first valve 3, the liquid outlet pipe 4, the second valve 5 and the cooling tank 12. When the reactor is in use, the temperature in the reactor rises, and then the staff opens the first valve 3, pours the coolant from the liquid inlet pipe 2 into the cooling tank 12, and the coolant absorbs the heat dissipated in the reactor until the temperature drops, and then opens the second valve 3, discharges the coolant from the liquid outlet pipe 4, thereby playing the role of lowering the temperature in the reactor when the reactor is working, and the temperature in the reactor is lowered through the feed port 16, the first electromagnetic valve 15, the cavity 9. The coordinated arrangement of the discharge port 14, the second electromagnetic valve 17, the servo motor 6, the transmission rod 7 and the stirring rod 8. When in use, the staff opens the first electromagnetic valve 15, pours the material into the cavity 9 from the feed port 16, and then connects the servo motor 6 to the power supply to start, and then the transmission rod 7 drives the stirring rod 8 to rotate, and the material is stirred by the stirring rod 8, thereby playing the role of the staff using the reactor to stir the material. When the stirring is completed, the staff opens the second electromagnetic valve 17, and then outputs the product from the discharge port, thereby playing the role of outputting the product.
[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A stirring mechanism for a reaction kettle, comprising a reaction kettle (1), characterized in that: A liquid inlet pipe (2) is fixedly mounted on one side of the reaction kettle (1), a first valve (3) is arranged on one side of the liquid inlet pipe (2), a liquid outlet pipe (4) is provided at the bottom of the reaction kettle (1), a second valve (5) is arranged on one side of the liquid outlet pipe (4), a servo motor (6) is fixedly mounted on the top of the reaction kettle (1), a transmission rod (7) is spline-connected to the output end of the servo motor (6), a stirring rod (8) is fixedly mounted on one side of the transmission rod (7), a cavity (9) is provided inside the reaction kettle (1), an inner kettle (10) is arranged on one side of the cavity, and the inner kettle (10) is provided with a plurality of inner chambers. A scraper (11) is fixedly installed on one side, a cooling groove (12) is provided on the other side of the inner kettle (10), an outer kettle (13) is provided on one side of the cooling groove (12), a discharge port (14) is provided at the bottom of the outer kettle (13), a first electromagnetic valve (15) is provided on one side of the discharge port (14), a feed port (16) is fixedly installed on one side of the servo motor (6), a second electromagnetic valve (17) is provided on one side of the feed port (16), a fixing plate (18) is fixedly installed on one side of the reaction kettle (1), and a support rod (19) is threadedly connected to the surface of the fixing plate (18).
2. A stirring mechanism for a reaction kettle according to claim 1, characterized in that: The surface of the support rod (19) is threadedly connected to a movable base (20) via a threaded hole.
3. A stirring mechanism for a reaction kettle according to claim 2, characterized in that: A universal wheel (21) with a brake pad inside is fixedly installed at the bottom of the mobile base (20).