Cyclopentyl methyl ether reaction kettle solid-liquid separation equipment with convenient waste residue cleaning
By introducing a drive component and a connecting component into the cyclopentyl methyl ether reactor, and using a motor to drive a rotating cleaning scraper and an auger, the problem of difficult cleaning of solid waste residue after solid-liquid separation is solved, achieving efficient cleaning of the reactor inner wall and rapid discharge of waste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI PEARLK CHEM MATERIALS CO LTD QIDONG
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-03
AI Technical Summary
Existing solid-liquid separation equipment for reactors cannot promptly discharge solid waste after solid-liquid separation, and impurities adhering to the inner wall of the reactor are difficult to clean, resulting in a cumbersome cleaning process and affecting the effectiveness of use.
A cyclopentyl methyl ether reactor comprising a drive assembly and a connecting assembly was designed. The drive motor drives the drive rod and gear to rotate, and combined with the cleaning scraper and connecting auger, the material scraping and waste discharge from the inner wall of the reactor can be achieved quickly.
It achieves efficient cleaning of the inner wall of the vessel, simplifies the waste residue cleaning process, and improves the equipment's performance.
Smart Images
Figure CN224444024U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of reaction vessel technology, and in particular to a solid-liquid separation device for a cyclopentyl methyl ether reaction vessel that facilitates the cleaning of waste residue. Background Technology
[0002] Cyclopentyl methyl ether (CPME) is a novel, environmentally friendly, high-performance hydrophobic ether solvent. It can replace tetrahydrofuran, methyltetrahydrofuran, methyl tert-butyl ether, and dioxane as a reaction solvent. CPME is widely used in petroleum, chemical, rubber, pesticide, dye, pharmaceutical, and food industries to perform processes such as sulfidation, nitration, hydrogenation, hydrocarbonation, polymerization, and condensation. CPME also serves as a solid-liquid separation device. However, some existing solid-liquid separation equipment cannot promptly discharge the solids after separation, and many impurities adhere to the inner wall of the reactor. Due to the depth of the reactor, cleaning the waste residue inside is difficult and cumbersome, thus reducing its effectiveness. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a solid-liquid separation device for a cyclopentyl methyl ether reactor that facilitates the cleaning of waste residue.
[0004] To achieve the above objectives, the present invention adopts the following technical solution: a solid-liquid separation device for a cyclopentyl methyl ether reactor that facilitates waste residue cleaning, comprising a mounting support frame, a reactor being rotatably fitted inside the mounting support frame, a mounting cover being provided above the reactor, a mounting toothed ring being fixedly fitted to the outer wall of the reactor, a water inlet pipe being connected to the side wall of the reactor, a water inlet valve being connected to the side wall of the water inlet pipe, and a drive assembly for adjusting the rotation of the mounting toothed ring being connected to the side wall of the mounting support frame;
[0005] The bottom of the installation reactor is rotatably connected to an installation channel. An installation discharge pipe is connected to the side wall of the installation channel, and an installation valve is connected to the side wall of the installation discharge pipe. Two symmetrical fixing grooves are opened at the bottom of the installation cover. A fixing slider is slidably connected inside the fixing groove. A fixing push block and a fixing cleaning scraper are fixedly connected to both ends of the fixing slider, respectively. A fixing spring is fixedly connected to the inner wall of the fixing groove. The end of the fixing spring is fixedly connected to the corresponding fixing slider. A connecting assembly is connected to the top of the installation cover.
[0006] As a further description of the above technical solution: the driving assembly includes a driving support plate fixedly connected to the side wall of the mounting support frame, a driving motor fixedly connected to the bottom of the driving support plate, and a driving rod fixedly connected to the output end of the driving motor, so as to drive the driving rod to rotate through the driving motor.
[0007] As a further description of the above technical solution: the end of the drive rod passes through the drive support plate and is fixedly connected to a drive gear. The drive gear meshes with the mounting gear ring, and drives the mounted reaction vessel on the mounting gear ring to rotate.
[0008] As a further description of the above technical solution: the connecting assembly includes a connecting hollow rod that passes through and is rotatably connected to the top of the mounting cover. A connecting cam is fixedly sleeved on the outer wall of the connecting hollow rod. A connecting rod is provided inside the connecting hollow rod, and a pushing force is given to the corresponding fixed push block through the connecting cam.
[0009] As a further description of the above technical solution: a connecting auger is fixedly connected to the other end of the connecting rod, the end of the connecting auger extends into the installation channel, a first synchronous pulley is fixedly sleeved on the outer wall of the connecting hollow rod, and a connecting bracket is fixedly connected to the top of the installation cover. The material is discharged through the installation discharge pipe by means of the connecting auger.
[0010] As a further description of the above technical solution: a connecting motor is fixedly connected to the top of the connecting bracket, the output shaft of the connecting motor passes through the connecting bracket and is fixedly connected to one end of the connecting rod, and a moving component is connected to the top of the connecting bracket, so as to drive the connecting rod to rotate through the connecting motor.
[0011] As a further description of the above technical solution: the moving component includes a moving motor fixedly connected to the top of the connecting bracket, a moving rod fixedly connected to the output end of the moving motor, and a second synchronous pulley fixedly connected to the end of the moving rod through the connecting bracket. The second synchronous pulley is driven by meshing with the first synchronous pulley through a synchronous toothed belt. The moving motor is used to drive the moving rod to rotate.
[0012] This utility model has the following beneficial effects:
[0013] The movable component enables the movable motor to rotate the second synchronous pulley. The second synchronous pulley, via a synchronous toothed belt, drives the connecting hollow rod and connecting cam on the first synchronous pulley to rotate. This causes the connecting cam to exert a pushing force on its corresponding fixed push block. The fixed push block then drives the fixed slider and fixed spring to slide within the fixed groove. The fixed slider also drives the fixed cleaning scraper to adjust to a suitable distance. The drive component enables the drive motor to rotate the drive rod and drive gear. The drive gear then drives the installed reaction vessel on the mounting gear ring to rotate centrifugally. The fixed cleaning scraper then scrapes and cleans the inner wall of the installed reaction vessel. The connecting component enables the connecting motor to rotate the connecting rod and connecting auger. The connecting auger then engages with the installation channel, accelerating the discharge of waste from the installation discharge pipe and facilitating scraping and cleaning of the inner wall of the reaction vessel. The auger further speeds up waste discharge, thus improving the overall efficiency. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of the cyclopentyl methyl ether reactor solid-liquid separation device for easy cleaning of waste residue proposed in this utility model;
[0015] Figure 2 for Figure 1 Enlarged structural diagram at point A;
[0016] Figure 3 This is a schematic diagram of the internal structure of the cyclopentyl methyl ether reaction vessel solid-liquid separation device for easy cleaning of waste residue proposed in this utility model;
[0017] Figure 4 for Figure 1 Enlarged structural diagram at point B.
[0018] Legend:
[0019] 1. Install support frame; 2. Install reactor; 3. Install cover; 4. Install gear ring; 5. Drive support plate; 6. Drive motor; 7. Drive rod; 8. Drive gear; 9. Install channel; 10. Install discharge pipe; 11. Fix slider; 12. Fix push block; 13. Fix cleaning scraper; 14. Fix spring; 15. Connect hollow rod; 16. Connect cam; 17. First synchronous pulley; 18. Connect bracket; 19. Connect motor; 20. Connect rod; 21. Connect auger; 22. Move motor; 23. Move rod; 24. Second synchronous pulley. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Reference Figure 1-4 The present invention provides a cyclopentyl methyl ether reaction vessel solid-liquid separation device for easy cleaning of waste residue, comprising a mounting support frame 1, a reaction vessel 2 rotatably sleeved inside the mounting support frame 1, a mounting cover 3 above the reaction vessel 2, a mounting gear ring 4 fixedly sleeved on the outer wall of the reaction vessel 2, a water inlet pipe connected to the side wall of the reaction vessel 2, a water inlet valve connected to the side wall of the water inlet pipe, and a drive assembly for adjusting the rotation of the mounting gear ring 4 connected to the side wall of the mounting support frame 1. The drive assembly achieves the purpose of driving the mounting gear ring 4 to rotate. The drive assembly includes a drive support plate 5 fixedly connected to the side wall of the mounting support frame 1, a drive motor 6 fixedly connected to the bottom of the drive support plate 5, a drive rod 7 fixedly connected to the output end of the drive motor 6, and a drive gear 8 fixedly connected to the end of the drive rod 7 through the drive support plate 5. The drive gear 8 meshes with the mounting gear ring 4. The drive motor 6 drives the drive gear 8 on the drive rod 7 to rotate, and then the drive gear 8 also drives the reaction vessel 2 on the mounting gear ring 4 to rotate centrifugally.
[0022] The bottom of the reactor 2 is rotatably connected to an installation channel 9. An installation discharge pipe 10 is connected to the side wall of the installation channel 9, and an installation valve is connected to the side wall of the installation discharge pipe 10. Two symmetrical fixing grooves are formed inside the bottom of the installation cover 3. A fixing slider 11 is slidably connected inside the fixing groove. A fixing push block 12 and a fixing cleaning scraper 13 are fixedly connected to both ends of the fixing slider 11, respectively. A fixing spring 14 is fixedly connected to the inner wall of the fixing groove, and the end of the fixing spring 14 is fixedly connected to its corresponding fixing slider 11. A connecting assembly is connected to the top of the installation cover 3. The connecting assembly includes a connecting hollow rod 15 that passes through and rotatably connects to the top of the installation cover 3. A connecting cam 16 is fixedly sleeved on the outer wall of the hollow rod 15. A connecting rod 20 is provided inside the hollow rod 15. A connecting auger 21 is fixedly connected to the other end of the connecting rod 20. The end of the connecting auger 21 extends into the installation channel 9. A first synchronous pulley 17 is fixedly sleeved on the outer wall of the hollow rod 15. A connecting bracket 18 is fixedly connected to the top of the mounting cover 3. A connecting motor 19 is fixedly connected to the top of the connecting bracket 18. The output shaft of the connecting motor 19 passes through the connecting bracket 18 and is fixedly connected to one end of the connecting rod 20. The connecting motor 19 drives the connecting auger 21 to rotate, thereby accelerating the discharge of materials.
[0023] A movable component is connected to the top of the connecting bracket 18. The movable component includes a movable motor 22 fixedly connected to the top of the connecting bracket 18. A movable rod 23 is fixedly connected to the output end of the movable motor 22. The end of the movable rod 23 passes through the connecting bracket 18 and is fixedly connected to a second synchronous pulley 24. The second synchronous pulley 24 is driven by a synchronous toothed belt meshing with the first synchronous pulley 17. The movable component is used to achieve the purpose of driving the waste material to be discharged.
[0024] Working principle: When in use, first start the water inlet pipe on the installed reaction vessel 2, then start the water inlet valve on the water inlet pipe to allow the cleaning liquid to drain into the bottom of the installed reaction vessel 2. Then start the moving motor 22 on the connecting bracket 18. The moving motor 22 drives the moving rod 23 and the second synchronous pulley 24 to rotate. Then the second synchronous pulley 24 drives the connecting hollow rod 15 on the first synchronous pulley 17 to rotate through the synchronous toothed belt.
[0025] The connecting hollow rod 15 also drives the connecting cam 16 to rotate, so that the connecting cam 16 gives the corresponding fixed push block 12 a pushing force. Then the fixed push block 12 drives the fixed slider 11 and the fixed spring 14 to slide inside the fixed groove. Then the fixed slider 11 also drives the fixed cleaning scraper 13 to adjust to a suitable distance.
[0026] Then, start the drive motor 6 on the drive support plate 5. The drive motor 6 drives the drive rod 7 and drive gear 8 to rotate. Then, the drive gear 8 also drives the installed reaction vessel 2 on the mounting gear ring 4 to rotate centrifugally. Then, the fixed cleaning scraper 13 scrapes and cleans the inner wall of the installed reaction vessel 2.
[0027] Then start the connecting motor 19 on the connecting bracket 18. The connecting motor 19 drives the connecting rod 20 and the connecting auger 21 to rotate mechanically. Then the connecting auger 21 cooperates with the installation channel 9. Next, start the installation valve on the installation discharge pipe 10 to speed up the discharge of waste materials.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A ring-cyclopentyl methyl ether reaction kettle solid-liquid separation equipment convenient for cleaning waste residue, comprising a mounting support frame (1), characterized in that: The mounting support frame (1) is rotatably fitted with a mounting reactor (2), and a mounting cover (3) is provided above the mounting reactor (2). A mounting toothed ring (4) is fixedly fitted to the outer wall of the mounting reactor (2). A water inlet pipe is connected to the side wall of the mounting reactor (2), and a water inlet valve is connected to the side wall of the water inlet pipe. A drive assembly for adjusting the rotation of the mounting toothed ring (4) is connected to the side wall of the mounting support frame (1). The bottom of the installation reactor (2) is rotatably connected to an installation channel (9). The side wall of the installation channel (9) is connected to an installation discharge pipe (10). The side wall of the installation discharge pipe (10) is connected to an installation valve. The bottom of the installation cover (3) has two symmetrical fixing grooves. The fixing grooves are slidably connected to a fixing slider (11). The two ends of the fixing slider (11) are respectively fixedly connected to a fixing push block (12) and a fixing cleaning scraper (13). The inner wall of the fixing groove is fixedly connected to a fixing spring (14). The end of the fixing spring (14) is fixedly connected to the corresponding fixing slider (11). The top of the installation cover (3) is connected to a connecting assembly.
2. The cyclopentyl methyl ether reaction kettle solid-liquid separation equipment with convenient cleaning of waste residues according to claim 1, characterized in that: The drive assembly includes a drive support plate (5) fixedly connected to the side wall of the mounting support frame (1), a drive motor (6) fixedly connected to the bottom of the drive support plate (5), and a drive rod (7) fixedly connected to the output end of the drive motor (6).
3. The cyclopentyl methyl ether reaction kettle solid-liquid separation equipment with convenient cleaning waste residue according to claim 2, characterized in that: The end of the drive rod (7) passes through the drive support plate (5) and is fixedly connected to the drive gear (8), which meshes with the mounting gear ring (4).
4. The cyclopentyl methyl ether reactor solid-liquid separation device for easy waste residue cleaning according to claim 1, characterized in that: The connecting assembly includes a connecting hollow rod (15) that passes through and is rotatably connected to the top of the mounting cover (3). A connecting cam (16) is fixedly sleeved on the outer wall of the connecting hollow rod (15), and a connecting rod (20) is provided inside the connecting hollow rod (15).
5. The cyclopentyl methyl ether reactor solid-liquid separation device for easy waste residue cleaning according to claim 4, characterized in that: The other end of the connecting rod (20) is fixedly connected to a connecting auger (21), the end of the connecting auger (21) extends into the installation channel (9), the outer wall of the connecting hollow rod (15) is fixedly sleeved with a first synchronous pulley (17), and the top of the installation cover (3) is fixedly connected to a connecting bracket (18).
6. The cyclopentyl methyl ether reaction kettle solid-liquid separation device with convenient cleaning waste residue according to claim 5, wherein: A connecting motor (19) is fixedly connected to the top of the connecting bracket (18). The output shaft of the connecting motor (19) passes through the connecting bracket (18) and is fixedly connected to one end of the connecting rod (20). A moving component is connected to the top of the connecting bracket (18).
7. The cyclopentyl methyl ether reaction kettle solid-liquid separation device with convenient cleaning waste residue according to claim 6, characterized in that: The moving component includes a moving motor (22) fixedly connected to the top of the connecting bracket (18). The output end of the moving motor (22) is fixedly connected to a moving rod (23). The end of the moving rod (23) passes through the connecting bracket (18) and is fixedly connected to a second synchronous pulley (24). The second synchronous pulley (24) is driven by meshing with the first synchronous pulley (17) through a synchronous toothed belt.