Water repellent agent production reaction kettle
By adopting a combined heating method of the first electric heating wire and the second electric heating wire in the water repellent production reactor, the problem of uneven heating of the existing reactor is solved, and a faster and more uniform heating effect is achieved, and the product quality is improved.
Patent Information
- Application Number
- CN202421592641.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The existing reactors are heated unevenly during the water repellent production process, resulting in slow heating of materials in the middle of the reactor, affecting product quality.
A water repellent production reactor is designed, and a combined heating method of the first electric heating wire and the second electric heating wire is adopted. The first electric heating wire is fixed inside the transmission rod and the stirring rod, and the second electric heating wire is fixed outside the reactor, and heating is simultaneously heated inside and outside to improve heating uniformity.
It achieves better heating effect, faster heating speed and more even heating, thereby improving the product quality of water repellent production.
Smart Images
Figure CN222956387U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reaction kettles, in particular to a water repellent production reaction kettle. Background Technique
[0002] Water repellents, as a special chemical substance, are mainly used to improve the water resistance and stain resistance of material surfaces, preventing the erosion of substances such as water, stains, oil stains, and dust.
[0003] In the prior art, a reaction kettle is often required for the production of water repellents. The reaction kettle is a very important device in the production of water repellents and can complete the synthesis and reaction between the components of the water repellent. By controlling parameters such as the temperature, pressure, and stirring speed inside the reaction kettle, the smooth progress of the reaction process can be ensured, thereby obtaining a water repellent product that meets the requirements.
[0004] In the prior art, the temperature requirements for the production of water repellents are usually relatively strict to ensure the smooth progress of the reaction process and the stability of product quality. During production, it is necessary to maintain the temperature at about 120°C to 150°C at some production stages. At this time, the reaction kettle needs to be heated to ensure the production temperature inside the reaction kettle. However, such reaction kettles in the prior art only set heating wires on the inner side wall of the reaction kettle and then heat from the outside to the inside of the reaction kettle. This is prone to uneven heating and slow heating speed of the materials in the middle of the reaction kettle. Therefore, an improved water repellent production reaction kettle is needed to solve this problem. Content of the Utility Model
[0005] The purpose of the utility model is to provide a water repellent production reaction kettle to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A water repellent production reaction kettle, including a reaction kettle. A transmission rod is movably arranged in the middle of the inner side of the reaction kettle through a bearing. A plurality of stirring rods are evenly and fixedly arranged at the lower end of the transmission rod. The stirring rods and the transmission rod are hollow inside. First heating wires are fixedly arranged inside both the stirring rods and the transmission rod. A power supply mechanism for convenient rotation power supply is arranged between the reaction kettle and the upper end of the transmission rod. The power supply mechanism includes a wire, a conductive chamber, a graphite electrode, and a conductive ring. Wires are fixedly arranged on both sides of the upper end of the first heating wire. The upper end of the wire is fixedly provided with a conductive chamber. The inside of the conductive chamber is hollow. A graphite electrode is movably clamped inside the conductive chamber. A conductive ring is fixedly arranged on the upper end of the reaction kettle outside the graphite electrode. The outer surface of the graphite electrode is in mutual fit with the inner side wall of the conductive ring.
[0007] Preferably, a motor is fixedly arranged on one side of the upper end of the reactor. A first bevel gear is fixedly arranged at the power output shaft end of the motor. A second bevel gear is fixedly arranged on the outer surface of the transmission rod. The first bevel gear and the second bevel gear are meshed with each other. The motor can conveniently drive the transmission rod and the stirring rod to rotate, and the first bevel gear and the second bevel gear can change the power transmission direction, so that a power supply mechanism can be conveniently installed at the upper end of the transmission rod.
[0008] Preferably, a heat preservation layer is fixedly arranged on the outer side of the reactor. A second electric heating wire is fixedly arranged between the reactor and the heat preservation layer. Electric heating can also be carried out through the second electric heating wire. In cooperation with the first electric heating wire, the inside of the reactor is heated from the inside to the outside and from the outside to the inside at the same time. In this way, the heating effect is better, the heating speed is faster, and the heating is more uniform, so that the production quality of the subsequent water repellent can be improved.
[0009] Preferably, a spring is fixedly arranged inside the conductive bin. The spring can conveniently push the graphite electrode and the conductive ring to fit tightly. In this way, the device can generate the following electrical connection mode. The external power supply can be connected to the conductive ring, and then the conductive ring, the graphite electrode, the conductive bin (spring), and the wire supply power to the first electric heating wire. In this way, even if the transmission rod and the stirring rod drive the first electric heating wire to rotate continuously, it will not affect the power supply of the first electric heating wire.
[0010] Preferably, an isolation cover is fixedly arranged on the upper end of the reactor outside the conductive ring. The power supply mechanism can be isolated and protected by the isolation cover to prevent electric shock danger when electrified. The isolation cover can be fixed by screws, so that the isolation cover can be disassembled when needed, and thus the power supply mechanism can be conveniently maintained.
[0011] Preferably, a plurality of connecting pipes are fixedly arranged on the outer surface of the reactor. The connecting pipes are communicated with the inside of the reactor. Materials can be injected into or discharged from the inside of the reactor through the connecting pipes.
[0012] Compared with the prior art, the beneficial effects of the present utility model are:
[0013] 1. The present utility model heats the inside of the reactor from the inside to the outside and from the outside to the inside at the same time by the first electric heating wire in cooperation with the second electric heating wire. In this way, the heating effect is better, the heating speed is faster, and the heating is more uniform, so that the production quality of the subsequent water repellent can be improved.
[0014] 2. To prevent wire entanglement, the present utility model can generate the following electrical connection method. The external power supply can be connected to the conductive ring, and then the conductive ring, graphite electrode, conductive bin (spring), and wire supply power to the first heating wire. In this way, even if the transmission rod and stirring rod drive the first heating wire, wire, conductive bin, and graphite electrode to rotate continuously, it will not affect the power supply of the first heating wire. Electric power can be continuously transmitted from the graphite electrode to the first heating wire through the annular conductive ring, thus improving the use effect of the present device. Description of the Drawings
[0015] Figure 1 is a schematic diagram of the overall structure of a water repellent production reactor of the present utility model;
[0016] Figure 2 is a sectional view of a water repellent production reactor of the present utility model;
[0017] Figure 3 is an installation view of the first heating wire in a water repellent production reactor of the present utility model;
[0018] Figure 4 is a water repellent production reactor of the present utility model Figure 2 and is an enlarged view of part A therein;
[0019] Figure 5 is an installation view of the conductive ring and graphite electrode in a water repellent production reactor of the present utility model.
[0020] In the figure: 1. Reactor; 2. Transmission rod; 3. Stirring rod; 4. First heating wire; 5. Wire; 6. Conductive bin; 7. Graphite electrode; 8. Conductive ring; 9. Motor; 10. First bevel gear; 11. Second bevel gear; 12. Thermal insulation layer; 13. Second heating wire; 14. Spring; 15. Isolation housing; 16. Connecting pipe. Detailed Embodiment
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figure 1-5, the present utility model provides a technical solution: a water repellent production reactor, including a reactor 1. In the middle of the inner side of the reactor 1, a transmission rod 2 is movably arranged through a bearing. At the lower end of the transmission rod 2, a plurality of stirring rods 3 are evenly and fixedly arranged. The stirring rods 3 and the inside of the transmission rod 2 are hollow. Inside the stirring rods 3 and the transmission rod 2, first heating wires 4 are fixedly arranged. A power supply mechanism for convenient rotation power supply is arranged at the upper ends of the reactor 1 and the transmission rod 2. The power supply mechanism includes a wire 5, a conductive chamber 6, a graphite electrode 7, and a conductive ring 8. On both sides of the upper end of the first heating wire 4, wires 5 are fixedly arranged. At the upper end of the wire 5, a conductive chamber 6 is fixedly arranged. The inside of the conductive chamber 6 is hollow. A graphite electrode 7 is movably clamped inside the conductive chamber 6. Outside the graphite electrode 7 at the upper end of the reactor 1, a conductive ring 8 is fixedly arranged. The outer surface of the graphite electrode 7 is in mutual contact with the inner side wall of the conductive ring 8.
[0023] On one side of the upper end of the reactor 1, a motor 9 is fixedly arranged. At the power output shaft end of the motor 9, a first bevel gear 10 is fixedly arranged. On the outer surface of the transmission rod 2, a second bevel gear 11 is fixedly arranged. The first bevel gear 10 and the second bevel gear 11 are meshed with each other. By the motor 9, it is convenient to drive the transmission rod 2 and the stirring rods 3 to rotate. The first bevel gear 10 and the second bevel gear 11 can change the power transmission axis direction, so that it is convenient to install the power supply mechanism at the upper end of the transmission rod 2;
[0024] A heat preservation layer 12 is fixedly arranged on the outer side of the reactor 1. Between the reactor 1 and the heat preservation layer 12, a second heating wire 13 is fixedly arranged. Electric heating can also be carried out through the second heating wire 13. Cooperating with the first heating wire 4, the inside of the reactor 1 is heated from the inside to the outside and from the outside to the inside at the same time. In this way, the heating effect is better, the heating speed is faster, and the heating is more uniform, so that the subsequent production quality of the water repellent can be improved;
[0025] A spring 14 is fixedly arranged inside the conductive chamber 6. By the spring 14, it is convenient to push the graphite electrode 7 and the conductive ring 8 into close contact. In this way, the following electrical connection mode can be generated in this device. The external power supply can be connected to the conductive ring 8, and then the conductive ring 8, the graphite electrode 7, the conductive chamber 6 (spring 14), and the wire 5 supply power to the first heating wire 4; in this way, even if the transmission rod 2 and the stirring rods 3 drive the first heating wire 4 to rotate continuously, it will not affect the power supply of the first heating wire 4;
[0026] An isolation cover 15 is fixedly arranged on the outer side of the conductive ring 8 at the upper end of the reactor 1. Through the isolation cover 15, the power supply mechanism can be isolated and protected to prevent electric shock danger when electrified. The isolation cover 15 can be fixed by screws, so that the isolation cover 15 can be disassembled when needed, so that it is convenient to maintain the power supply mechanism;
[0027] A number of connecting pipes 16 are fixedly arranged on the outer surface of the reactor 1, and the connecting pipes 16 are in mutual communication with the inside of the reactor 1. Through the connecting pipes 16, materials can be injected into or discharged from the inside of the reactor 1.
[0028] Working principle: When using this device, the connecting pipe 16 can inject the materials to be reacted into the reactor 1 to produce water repellents.
[0029] When producing water repellents, this device can heat the inside of the reactor 1 simultaneously from the inside out and from the outside in by means of the first heating wire 4 and the second heating wire 13. In this way, the heating effect is better, the heating speed is faster, and the heating is more uniform, so that the quality of the subsequent production of water repellents can be improved.
[0030] The first heating wire 4 of this device needs to rotate. In order to prevent the wire 5 from winding, this device can generate the following electrical connection method. The external power supply can be connected to the slip ring 8, and then the slip ring 8, the graphite electrode 7, the conductive chamber 6 (spring 14), and the wire 5 supply power to the first heating wire 4. In this way, even if the transmission rod 2 and the stirring rod 3 drive the first heating wire 4, the wire 5, the conductive chamber 6, and the graphite electrode 7 to rotate continuously, it will not affect the power supply of the first heating wire 4. Electric power can be continuously transmitted from the annular slip ring 8 to the first heating wire 4 through the graphite electrode 7, so that the use effect of this device can be improved.
[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water repellent production reactor, comprising a reactor (1), characterized in that: A transmission rod (2) is movably provided at the middle of the inner side of the reactor (1) through a bearing, a plurality of stirring rods (3) are evenly fixedly provided at the lower end of the transmission rod (2), the stirring rods (3) and the transmission rod (2) are hollow inside, and a first electric heating wire (4) is fixedly provided inside the stirring rod (3) and the transmission rod (2), and a power supply mechanism for convenient rotation power supply is provided at the upper end of the reactor (1) and the transmission rod (2), and the power supply mechanism comprises a wire (5), a conductive chamber (6), a graphite electrode (7), and a conductive ring (8), wires (5) are fixedly provided on both sides of the upper end of the first electric heating wire (4), a conductive chamber (6) is fixedly provided at the upper end of the wire (5), the conductive chamber (6) is hollow inside, and a graphite electrode (7) is movably provided inside the conductive chamber (6), and a conductive ring (8) is fixedly provided on the outer side of the graphite electrode (7) at the upper end of the reactor (1), and the outer surface of the graphite electrode (7) and the inner side wall of the conductive ring (8) are mutually fitted.
2. A water repellent production reactor according to claim 1, characterized in that: An electric motor (9) is fixedly arranged on one side of the upper end of the reactor (1); a first bevel gear (10) is fixedly arranged on the power output shaft end of the electric motor (9); a second bevel gear (11) is fixedly arranged on the outer surface of the transmission rod (2); the first bevel gear (10) and the second bevel gear (11) are meshed with each other.
3. A water repellent production reactor according to claim 1, characterized in that: A heat-insulating layer (12) is fixedly arranged on the outside of the reaction kettle (1), and a second heating wire (13) is fixedly arranged between the reaction kettle (1) and the heat-insulating layer (12).
4. A water repellent production reactor according to claim 1, characterized in that: A spring (14) is fixedly arranged inside the conductive chamber (6).
5. A water repellent production reactor according to claim 1, characterized in that: An isolation cover (15) is fixedly arranged at the upper end of the reaction kettle (1) outside the conductive ring (8).
6. A water repellent production reactor according to claim 1, characterized in that: A plurality of connecting pipes (16) are fixedly arranged on the outer surface of the reaction kettle (1), and the connecting pipes (16) are in electrical communication with the interior of the reaction kettle (1).