Distillation kettle for chemical material synthesis

Abstract

The invention discloses a chemical material synthesis distillation still which comprises a fixing frame, a fixing frame is fixed in the fixing frame, a damping rod is mounted on the inner side of the fixing frame, a spring sleeves one side of the damping rod, a fixing ring is fixed at one end of the damping rod, a distillation still main body is fixed in the fixing ring, and the distillation still main body is fixed in the fixing ring. A sealing cover is mounted above the distillation kettle main body; according to the distillation still for chemical material synthesis, through cooperative use of the stirring mechanism, when the distillation still works, a switch of a stirring motor is turned on, materials are uniformly mixed through stirring of a stirring paddle, local overheating or non-uniform reaction is avoided, and the heat transfer efficiency is improved, so that the heating time is shortened; high-viscosity materials or heat-sensitive materials are easily adhered to the inner wall of the distillation kettle main body, and the scraping strip is driven to rotate while the rotating rod rotates, so that the materials adhered to the inner wall of the distillation kettle main body can be scraped in time, coking or degradation is avoided, and the product quality is ensured.

Description

Technical Field

[0001] This invention relates to the technical field of distillation kettles, specifically a distillation kettle for the synthesis of chemical materials. Background Technology

[0002] Chemical materials are a general term for engineering materials required for the construction of chemical plants. The chemical machinery, instruments, pipelines, and structures that make up chemical production plants operate under different temperatures, pressures, and mechanical loads, and the materials they come into contact with are often highly corrosive. Therefore, in addition to the properties of general engineering materials, chemical materials should also have excellent corrosion resistance. Poor corrosion resistance can not only directly affect the lifespan of the plant, but may also cause accidents such as fires and explosions, and affect the yield and quality of products. Distillation kettles are key equipment in the synthesis of chemical materials, mainly used for the separation and purification of liquid mixtures.

[0003] During the distillation process, high-viscosity or heat-sensitive materials tend to adhere to the inner wall of the distillation vessel. Existing distillation vessels cannot remove the residual materials in a timely manner. Therefore, this application provides a distillation vessel for chemical material synthesis to meet the requirements. Summary of the Invention

[0004] The purpose of this invention is to provide a distillation vessel for the synthesis of chemical materials, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a distillation kettle for chemical material synthesis, comprising a fixed frame, a fixed frame fixed inside the fixed frame, a damping rod installed on the inner side of the fixed frame, a spring sleeved on one side of the damping rod, a fixed ring fixed at one end of the damping rod, a distillation kettle body fixed inside the fixed ring, a sealing cover installed on the top of the distillation kettle body, support frames fixed on both sides of the fixed frame, a lifting mechanism provided on one side of the support frame, and a stirring mechanism provided inside the distillation kettle body;

[0006] The stirring mechanism includes a stirring motor, a rotating rod, a stirring paddle, a fixed sleeve, a side frame, a screw, a slider, a folding frame, and a scraper. The stirring motor is installed above the sealing cover. A rotating rod is installed at the lower output end of the stirring motor. A stirring paddle is fixed below the rotating rod. A fixed sleeve is fixed to the outer side of the rotating rod. Side frames are fixed to both sides of the fixed sleeve. A screw is installed inside the side frame. A slider is sleeved on the outer side of the screw. A folding frame is movably installed on one side of the slider. A scraper is movably installed on one side of the folding frame.

[0007] Preferably, the damping rods are evenly spaced on the inner side of the fixed frame, and the damping rods cooperate with the springs.

[0008] Preferably, a rotating rod is movably installed on the upper outer side of the main body of the distillation vessel, a locking sleeve is fitted on the outer side of the rotating rod, and a retaining seat is fixed on the outer side of the sealing cover.

[0009] Preferably, the rotating rod can rotate on the outside of the distillation vessel body, and the outside of the rotating rod is threaded.

[0010] Preferably, the lifting mechanism includes a lifting motor, a lead screw, a transmission rod, a guide rod, and a guide sleeve. The lifting motor is mounted above the support frame, and a lead screw is installed at the lower output end of the lifting motor. A transmission rod is sleeved on the outer side of the lead screw, a guide rod is fixed on one side of the transmission rod, and a guide sleeve is sleeved on the outer side of the guide rod.

[0011] Preferably, the transmission rod is connected to the support frame via a lead screw to form a lifting structure, and the support frame is symmetrically arranged about the central axis of the fixed frame.

[0012] Preferably, the transmission rods are fixed on both sides of the sealing cover, and the guide sleeves are fixed on both sides of the sealing cover.

[0013] Preferably, the stirring paddle forms a rotating structure with the main body of the distillation vessel via a rotating rod, and the rotating rod coincides with the central axis of the main body of the distillation vessel.

[0014] Preferably, one end of the folding frame is connected to the side frame via a slider to form a sliding structure, and the folding frame is configured with an "X" shaped structure.

[0015] Preferably, the scraper blades are arranged parallel to each other and symmetrical about the central axis of the rotating rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. This distillation kettle for chemical material synthesis, in conjunction with a stirring mechanism, allows for uniform mixing of materials by turning on the stirring motor during operation. This prevents localized overheating or uneven reaction, improves heat transfer efficiency, and shortens heating time. Furthermore, during distillation, high-viscosity or heat-sensitive materials tend to adhere to the inner wall of the distillation kettle. The rotating rod drives the scraper to rotate simultaneously, which promptly removes the material adhering to the inner wall of the distillation kettle, preventing coking or degradation and ensuring product quality.

[0018] 2. This distillation kettle for chemical material synthesis, through the setting of a fixed frame, damping rods, springs and fixed rings, will generate a certain vibration during the operation of the main body of the distillation kettle. By setting multiple sets of damping rods and springs on the outside of the fixed ring, the vibration energy can be absorbed and consumed, reducing the vibration of the main body of the distillation kettle and avoiding adverse effects on the equipment structure and process.

[0019] 3. This distillation kettle for chemical material synthesis, through the arrangement of a rotating rod, locking sleeve, clamping seat and lifting mechanism, allows the locking sleeve to be loosened and the rotating rod to be rotated outward when the sealing cover needs to be opened. At the same time, under the cooperation of the lifting motor and the lead screw, the transmission rod can lift the sealing cover, thereby opening and closing the sealing cover quickly and smoothly, reducing the intensity and time of manual operation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the fixing frame of the present invention;

[0022] Figure 3 This is a schematic diagram of the sealing cap of the present invention;

[0023] Figure 4 This is a schematic diagram of the support frame of the present invention;

[0024] Figure 5 This is a schematic diagram of the lifting mechanism of the present invention;

[0025] Figure 6 This is a schematic diagram of the internal structure of the main body of the distillation vessel of the present invention;

[0026] Figure 7 This is a schematic diagram of the stirring mechanism of the present invention;

[0027] Figure 8 This is a schematic diagram of the scraper blade of the present invention.

[0028] In the diagram: 1. Fixed frame; 2. Fixed frame; 3. Damping rod; 4. Spring; 5. Fixed ring; 6. Distillation vessel body; 7. Rotating rod; 8. Locking sleeve; 9. Sealing cover; 10. Card seat; 11. Support frame; 12. Lifting mechanism; 1201. Lifting motor; 1202. Lead screw; 1203. Transmission rod; 1204. Guide rod; 1205. Guide sleeve; 13. Stirring mechanism; 1301. Stirring motor; 1302. Rotating rod; 1303. Stirring paddle; 1304. Fixed sleeve; 1305. Side frame; 1306. Screw; 1307. Slider; 1308. Folding frame; 1309. Scraper. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see Figure 1-3 This invention provides a technical solution: a distillation kettle for chemical material synthesis, including a fixed frame 1, a fixed frame 2 fixed inside the fixed frame 1, damping rods 3 installed on the inner side of the fixed frame 2, the damping rods 3 being evenly spaced on the inner side of the fixed frame 2, the damping rods 3 cooperating with springs 4, and multiple sets of damping rods 3 and springs 4 arranged on the outer side of a fixed ring 5 to absorb and dissipate vibration energy, reduce the vibration of the distillation kettle body 6, and avoid adverse effects on the equipment structure and process. A spring 4 is sleeved on one side of the damping rod 3, and one end of the damping rod 3 is fixed with... A fixing ring 5 is used, and a distillation vessel body 6 is fixed inside the fixing ring 5. A rotating rod 7 is movably installed on the upper outer side of the distillation vessel body 6. A locking sleeve 8 is fitted on the outer side of the rotating rod 7. A retainer 10 is fixed on the outer side of the sealing cover 9, which facilitates locking the sealing cover 9 and improves the sealing effect. The rotating rod 7 can rotate on the outer side of the distillation vessel body 6. The outer side of the rotating rod 7 is threaded. When it is necessary to open the sealing cover 9, the locking sleeve 8 can be loosened and the rotating rod 7 can be rotated outward, so as to facilitate opening the sealing cover 9. The sealing cover 9 is installed on the upper part of the distillation vessel body 6.

[0031] Please see Figure 4-5 Support frames 11 are fixed on both sides of the fixed frame 2. A lifting mechanism 12 is provided on one side of the support frame 11. The lifting mechanism 12 includes a lifting motor 1201, a lead screw 1202, a transmission rod 1203, a guide rod 1204, and a guide sleeve 1205. The lifting motor 1201 is installed above the support frame 11. The lead screw 1202 is installed at the lower output end of the lifting motor 1201. The transmission rod 1203 is sleeved on the outside of the lead screw 1202. The guide rod 1204 is fixed on one side of the transmission rod 1203. The guide sleeve 1205 is sleeved on the outside of the guide rod 1204, which can open and close quickly and smoothly. The sealing cover 9 reduces the intensity and time of manual operation. The transmission rod 1203 forms a lifting structure with the support frame 11 through the lead screw 1202. The support frame 11 is symmetrically arranged with respect to the central axis of the fixed frame 2. With the cooperation of the lifting motor 1201 and the lead screw 1202, the transmission rod 1203 can lift the sealing cover 9 without manual lifting. The transmission rod 1203 is fixed on both sides of the sealing cover 9, and the guide sleeve 1205 is fixed on both sides of the sealing cover 9. The guide sleeve 1205 can improve the stability of the sealing cover 9 during the lifting process. The distillation kettle body 6 is equipped with a stirring mechanism 13.

[0032] Please see Figure 6-8The stirring mechanism 13 includes a stirring motor 1301, a rotating rod 1302, a stirring paddle 1303, a fixing sleeve 1304, a side frame 1305, a screw 1306, a slider 1307, a folding frame 1308, and a scraper 1309. The stirring motor 1301 is installed above the sealing cover 9. The rotating rod 1302 is installed at the lower output end of the stirring motor 1301. The stirring paddle 1303 is fixed below the rotating rod 1302. The stirring paddle 1303 forms a rotating structure with the distillation vessel body 6 through the rotating rod 1302. The rotating rod 1302 coincides with the central axis of the distillation vessel body 6. When the device is working, the stirring motor 1301 is turned on, and the stirring paddle 1303 stirs the materials to make them evenly mixed, avoiding local overheating or uneven reaction, improving heat transfer efficiency and shortening the heating time. The fixing sleeve 1304 is fixed to the outside of the rotating rod 1302. Side frames 1305 are fixed on both sides. A screw 1306 is installed inside the side frame 1305. A slider 1307 is sleeved on the outside of the screw 1306. A folding frame 1308 is movably installed on one side of the slider 1307. One end of the folding frame 1308 forms a sliding structure with the side frame 1305 through the slider 1307. The folding frame 1308 is set in an "X" shape. The opening range of the folding frame 1308 can be adjusted by rotating the screw 1306, thereby adjusting the spacing of the scraper 1309. It has a wide range of applications. A scraper 1309 is movably installed on one side of the folding frame 1308. The scraper 1309 is arranged parallel to each other and symmetrical about the central axis of the rotating rod 1302. When the rotating rod 1302 rotates, it drives the scraper 1309 to rotate, which can promptly scrape off the material adhering to the inner wall of the distillation vessel body 6, avoid coking or degradation, and ensure product quality.

[0033] Working principle: When using this chemical material synthesis distillation kettle, first connect the external power supply, then pour the chemical material into the distillation kettle body 6 for distillation processing. During the operation of the distillation kettle body 6, a certain amount of vibration will be generated. Multiple sets of damping rods 3 and springs 4 are set on the outside of the fixing ring 5 to absorb and consume vibration energy and reduce the vibration of the distillation kettle body 6. Next, turn on the switch of the stirring motor 1301, and the stirring paddle 1303 will stir the material to mix evenly. While the rotating rod 1302 rotates, it drives the scraper 1309 to rotate, which can scrape off the material adhering to the inner wall of the distillation kettle body 6 in time. When the device is not in use, disconnect the external power supply of the device. In this way, the use of the chemical material synthesis distillation kettle is completed.

[0034] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A distillation vessel for synthesizing chemical materials, comprising a fixing frame (1), characterized in that: The fixed frame (1) is fixed inside the fixed frame (2), and a damping rod (3) is installed on the inner side of the fixed frame (2). A spring (4) is sleeved on one side of the damping rod (3). A fixed ring (5) is fixed at one end of the damping rod (3). The body of the distillation vessel (6) is fixed inside the fixed ring (5). A sealing cover (9) is installed on the top of the body of the distillation vessel (6). Support frames (11) are fixed on both sides of the fixed frame (2). A lifting mechanism (12) is provided on one side of the support frame (11). A stirring mechanism (13) is provided inside the body of the distillation vessel (6). The stirring mechanism (13) includes a stirring motor (1301), a rotating rod (1302), a stirring paddle (1303), a fixing sleeve (1304), a side frame (1305), a screw (1306), a slider (1307), a folding frame (1308), and a scraper (1309). The stirring motor (1301) is installed above the sealing cover (9). The rotating rod (1302) is installed at the lower output end of the stirring motor (1301). A fixed part is located below the rotating rod (1302). The stirring paddle (1303) has a fixed sleeve (1304) fixed to the outside of the rotating rod (1302). Side frames (1305) are fixed to both sides of the fixed sleeve (1304). A screw (1306) is installed inside the side frame (1305). A slider (1307) is sleeved on the outside of the screw (1306). A folding frame (1308) is movably installed on one side of the slider (1307). A scraper (1309) is movably installed on one side of the folding frame (1308).

2. The distillation vessel for chemical material synthesis according to claim 1, characterized in that, The damping rods (3) are evenly spaced on the inner side of the fixed frame (2), and the damping rods (3) and the springs (4) work together.

3. The distillation vessel for synthesizing chemical materials according to claim 1, characterized in that, A rotating rod (7) is movably installed on the upper outer side of the main body (6) of the distillation vessel. A locking sleeve (8) is fitted on the outer side of the rotating rod (7). A retainer (10) is fixed on the outer side of the sealing cover (9).

4. The distillation vessel for synthesizing chemical materials according to claim 3, characterized in that, The rotating rod (7) can rotate on the outside of the distillation vessel body (6), and the outside of the rotating rod (7) is threaded.

5. The distillation vessel for synthesizing chemical materials according to claim 1, characterized in that, The lifting mechanism (12) includes a lifting motor (1201), a lead screw (1202), a transmission rod (1203), a guide rod (1204), and a guide sleeve (1205). The lifting motor (1201) is installed above the support frame (11). The lead screw (1202) is installed at the lower output end of the lifting motor (1201). The transmission rod (1203) is sleeved on the outside of the lead screw (1202). The guide rod (1204) is fixed on one side of the transmission rod (1203). The guide sleeve (1205) is sleeved on the outside of the guide rod (1204).

6. The distillation vessel for chemical material synthesis according to claim 5, characterized in that, The transmission rod (1203) forms a lifting structure with the support frame (11) via the lead screw (1202), and the support frame (11) is symmetrically arranged with respect to the central axis of the fixed frame (2).

7. The distillation vessel for synthesizing chemical materials according to claim 5, characterized in that, The transmission rod (1203) is fixed on both sides of the sealing cover (9), and the guide sleeve (1205) is fixed on both sides of the sealing cover (9).

8. The distillation vessel for synthesizing chemical materials according to claim 1, characterized in that, The stirring paddle (1303) forms a rotating structure with the distillation vessel body (6) via a rotating rod (1302), and the rotating rod (1302) coincides with the central axis of the distillation vessel body (6).

9. A distillation kettle for synthesizing chemical materials according to claim 1, characterized in that, One end of the folding frame (1308) is connected to the side frame (1305) via a slider (1307) to form a sliding structure. The folding frame (1308) is configured with an "X" shaped structure.

10. A distillation vessel for synthesizing chemical materials according to claim 1, characterized in that, The scraper blades (1309) are arranged parallel to each other, and the scraper blades (1309) are arranged symmetrically about the central axis of the rotating rod (1302).

Images