Distillation kettle for chemical processing
By using multiple sets of independent heating blocks and mixing and scraping devices in the distilled kettle, the problem of uneven heating and crystallization residues of traditional distilled kettle is solved, realizing the uniform heating and crystallization of materials, improving the applicability of the equipment And efficiency.
Patent Information
- Application Number
- CN202421217160.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-30
AI Technical Summary
Traditional high-temperature distillation kettles have problems of uneven heating and crystallization residues in heating and cleaning, which affects the applicability of the equipment.
A kind of distillation kettle for chemical processing is designed, and multiple groups of independent heating blocks are used, combined with stirring and scraping device, to achieve the uniform heating of the material and the effective cleaning of the crystal.
The uniform heating of the material was achieved through multiple sets of controllable heating blocks, reducing the waste of power, and clearing the crystalline residue by scraping the device, which improved the applicability and efficiency of the equipment.
Smart Images
Figure CN222400262U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical product processing, in particular to a distillation kettle for chemical product processing. Background Art
[0002] A still refers to an intermittent reactor with a stirring device. It is often used for distilling and extracting chemical substances in chemical production. It is one of the most commonly used equipment in the chemical industry. According to the different boiling points of the fractions, the desired fractions are vaporized during heating and then collected by condensation to complete the distillation. Traditional high-temperature stills are often heated by electricity or water. However, no matter which heating method is used, the heating height cannot be adjusted according to the material level of the raw materials in the still, resulting in uneven heating of the material. In addition, the existing device does not have the function of cleaning crystals, which causes the crystals produced after distillation to remain on the inner wall of the still. The residual crystals will affect the next distillation of different products, reducing the applicability of the device. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides a distillation kettle for chemical product processing, which has the advantages of uniformly heating materials and facilitating scraping off crystals, thereby solving the above-mentioned technical problems.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distillation kettle for chemical product processing, comprising a reactor body, a motor 1 is fixedly installed on the top of the reactor body, a rotating shaft is fixedly installed on the output shaft of the motor 1, a stirring rod is installed on the outer wall of the rotating shaft, a mounting block is fixedly installed on the outer wall of the rotating shaft, a motor 2 is fixedly installed on the side end of the mounting block, a threaded rod is fixedly installed on the output shaft of the motor 2, a sliding block is threadedly sleeved on the outer wall of the threaded rod, a fixing rod is fixedly installed on the bottom end of the sliding block, a sleeve is sleeved on the outer wall of the fixing rod, and blades are installed on the outer wall of the sleeve.
[0007] Preferably, the outer wall of the reactor body is provided with a heating block.
[0008] Through the above technical solution, multiple groups of heating blocks are continuously arranged, and each group of heating blocks is controlled to be opened and closed separately, so that the corresponding heating block can be started according to the amount of material inside the reactor body, thereby reducing the waste of electricity.
[0009] Preferably, a feed pipe and an air outlet pipe are installed through the top of the reactor body, and a slag discharge pipe is installed through the bottom of the reactor body.
[0010] Through the above technical solution, solenoid valves are provided at the side ends of the gas outlet pipe and the slag discharge pipe, and the gas outlet pipe and the slag discharge pipe are controlled by the solenoid valves.
[0011] Preferably, a connecting rod is symmetrically installed at the bottom end of the rotating shaft, and a scraping rod is installed at the side end of the connecting rod.
[0012] Through the above technical solution, the side end of the scraper rod contacts the inner wall of the bottom of the reactor body, so that the scraper rod is used to scrape off the crystals on the inner wall of the bottom of the reactor body.
[0013] Preferably, a limiting block is installed at the bottom end of the fixing rod.
[0014] Through the above technical solution, the position of the sleeve can be limited by setting a limit block.
[0015] Preferably, a cleaning brush is fixedly mounted on the side end of the blade.
[0016] Through the above technical solution, the side end of the blade is moved to contact the inner wall of the reactor body. At this time, the blade rotates with the rotation of the shaft, and the blade scrapes off the crystals on the inner wall of the reactor body during the rotation.
[0017] Compared with the prior art, the utility model provides a distillation kettle for chemical product processing, which has the following beneficial effects:
[0018] 1. The utility model pours the material into the reactor body from the feed pipe, and then starts the heating block at the corresponding position according to the position of the material in the reactor body, so as to heat and distill the material inside the reactor body, and starts the motor 1, which drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the stirring rod to rotate, and the stirring rod rotates to stir the material, thereby improving the uniformity of heating of the material. At the same time, the rotation of the rotating shaft drives the fixed rod to rotate, and the rotation of the fixed rod drives the sleeve to rotate around the outer wall of the fixed rod, and the rotation of the sleeve drives the blades to rotate, so that the rotating blades are used to stir the material, and the stirring uniformity of the material is further improved.
[0019] 2. The utility model starts motor 2, which drives the threaded rod to rotate. The rotation of the threaded rod drives the slider to move toward the inner wall of the reactor body. The movement of the slider drives the blade to move until the side end of the blade is moved to contact the inner wall of the reactor body. At this time, the blade rotates with the rotation of the shaft and scrapes off the crystals on the inner wall of the reactor body. At the same time, the scraping rod at the bottom end of the shaft also scrapes off the crystals on the bottom inner wall of the reactor body. Finally, the scraped crystals are discharged from the slag discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of a distillation kettle for processing structural chemicals of the utility model;
[0021] Figure 2 This is a front view cutaway schematic diagram of a distillation kettle for processing chemical products of the utility model structure;
[0022] Figure 3 It is a side view cutaway schematic diagram of a distillation kettle for processing chemical products of the utility model structure;
[0023] Figure 4 It is a top view cutaway schematic diagram of a distillation kettle for processing chemical products according to the utility model.
[0024] Among them: 1. Reactor body; 2. Motor 1; 3. Rotating shaft; 4. Stirring rod; 5. Mounting block; 6. Motor 2; 7. Threaded rod; 8. Sliding block; 9. Fixed rod; 10. Sleeve; 11. Blade; 12. Heating block; 13. Feed pipe; 14. Exhaust pipe; 15. Slag discharge pipe; 16. Connecting rod; 17. Scraper rod. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figure 1-4 A distillation kettle for chemical product processing comprises a reactor body 1, a motor 2 is fixedly installed on the top of the reactor body 1, a rotating shaft 3 is fixedly installed on the output shaft of the motor 2, a stirring rod 4 is installed on the outer wall of the rotating shaft 3, a mounting block 5 is fixedly installed on the outer wall of the rotating shaft 3, a motor 2 6 is fixedly installed on the side end of the mounting block 5, a threaded rod 7 is fixedly installed on the output shaft of the motor 2 6, a slider 8 is threadedly sleeved on the outer wall of the threaded rod 7, a fixing rod 9 is fixedly installed on the bottom end of the slider 8, a sleeve 10 is sleeved on the outer wall of the fixing rod 9, and a blade 11 is installed on the outer wall of the sleeve 10.
[0027] Specifically, the outer wall of the reactor body 1 is provided with a heating block 12. The advantage is that multiple groups of heating blocks 12 are continuously arranged, and each group of heating blocks 12 is controlled to be opened and closed separately, so that the corresponding heating block 12 can be started according to the amount of material inside the reactor body 1, thereby reducing the waste of electricity.
[0028] Specifically, a feed pipe 13 and an air outlet pipe 14 are installed through the top of the reactor body 1, and a slag discharge pipe 15 is installed through the bottom of the reactor body 1. The advantage is that solenoid valves are provided on the side ends of the air outlet pipe 14 and the slag discharge pipe 15, and the air outlet pipe 14 and the slag discharge pipe 15 are controlled by the solenoid valves.
[0029] Specifically, a connecting rod 16 is symmetrically installed at the bottom end of the rotating shaft 3, and a scraper rod 17 is installed at the side end of the connecting rod 16. The advantage is that the side end of the scraper rod 17 contacts the bottom inner wall of the reactor body 1, so that the scraper rod 17 is used to scrape off the crystals on the bottom inner wall of the reactor body 1.
[0030] Specifically, a limit block is installed at the bottom end of the fixing rod 9. The advantage is that the position of the sleeve 10 can be limited by setting the limit block.
[0031] Specifically, a cleaning brush is fixedly installed on the side end of the blade 11. The advantage is that when the side end of the blade 11 is moved to contact the inner wall of the reactor body 1, the blade 11 rotates with the rotation of the shaft 3. The blade 11 scrapes off the crystals on the inner wall of the reactor body 1 during the rotation.
[0032] When in use, the material is poured into the reactor body 1 from the feed pipe 13, and then the heating block 12 at the corresponding position is started according to the position of the material in the reactor body 1, so that the material in the reactor body 1 can be heated and distilled, and the motor 2 is started, the motor 2 drives the shaft 3 to rotate, the shaft 3 drives the stirring rod 4 to rotate, and the stirring rod 4 rotates to stir the material, thereby improving the uniformity of heating the material. At the same time, the rotation of the shaft 3 drives the fixed rod 9 to rotate, the fixed rod 9 drives the sleeve 10 to rotate around the outer wall of the fixed rod 9, and the sleeve 10 drives the blades 11 to rotate, so that the rotating blades The blade 11 stirs the material to further improve the uniformity of stirring the material. By starting the motor 2 6, the motor 2 6 drives the threaded rod 7 to rotate. The rotation of the threaded rod 7 drives the slider 8 to move toward the inner wall of the reactor body 1. The movement of the slider 8 drives the blade 11 to move until the side end of the blade 11 is moved to contact the inner wall of the reactor body 1. At this time, the blade 11 rotates with the rotation of the rotating shaft 3 and scrapes off the crystals on the inner wall of the reactor body 1. At the same time, the scraper rod 17 at the bottom end of the rotating shaft 3 also scrapes off the crystals on the bottom inner wall of the reactor body 1. Finally, the scraped crystals are discharged from the slag discharge pipe 15.
[0033] 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 distillation kettle for chemical product processing, comprising a reactor body (1), characterized in that: A motor 1 (2) is fixedly mounted on the top of the reactor body (1); a rotating shaft (3) is fixedly mounted on the output shaft of the motor 1 (2); a stirring rod (4) is mounted on the outer wall of the rotating shaft (3); a mounting block (5) is fixedly mounted on the outer wall of the rotating shaft (3); a motor 2 (6) is fixedly mounted on the side end of the mounting block (5); a threaded rod (7) is fixedly mounted on the output shaft of the motor 2 (6); a sliding block (8) is threadedly sleeved on the outer wall of the threaded rod (7); a fixing rod (9) is fixedly mounted on the bottom end of the sliding block (8); a sleeve (10) is sleeved on the outer wall of the fixing rod (9); and a blade (11) is mounted on the outer wall of the sleeve (10).
2. A distillation kettle for chemical product processing according to claim 1, characterized in that: The outer wall of the reactor body (1) is provided with a heating block (12).
3. A distillation kettle for chemical product processing according to claim 1, characterized in that: A feed pipe (13) and an air outlet pipe (14) are installed through the top of the reactor body (1), and a slag discharge pipe (15) is installed through the bottom of the reactor body (1).
4. The distillation kettle for chemical product processing according to claim 1, characterized in that: A connecting rod (16) is symmetrically mounted on the bottom end of the rotating shaft (3), and a scraping rod (17) is mounted on the side end of the connecting rod (16).
5. The distillation kettle for chemical product processing according to claim 1, characterized in that: A limiting block is installed at the bottom end of the fixing rod (9).
6. A distillation kettle for chemical product processing according to claim 1, characterized in that: A cleaning brush is fixedly mounted on the side end of the blade (11).