Continuous alkali fusion device for preparing phenolic compounds
By using structures such as stirring leaves, scraping rods and heating conduits in the continuous alkali melting device of phenolic compounds, the adhesion problem of reaction materials is solved, and more efficient reactions and better quality are achieved.
Patent Information
- Application Number
- CN202420193143.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-26
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-01-26
AI Technical Summary
In the existing continuous alkali melting device for preparing phenolic compounds, the reaction material is prone to stick to the inner wall of the reaction kettle, resulting in incomplete reaction, low efficiency and poor quality.
A continuous alkali melting device including a reactor, agitating blade, a scraper, a brush and a heating conduit was designed. The mixture was made more uniform by the combination of agitating blade and a scraper, and the attachments in the inner wall of the reactor were scraped off and passed through The heating conduit and sink maintain appropriate temperature to facilitate reaction.
Effectively prevent materials from sticking, improve reaction efficiency and quality, shorten reaction time, ensure the cleanliness of the inner wall of the reaction kettle, and is suitable for continuous compound preparation.
Smart Images
Figure CN222325149U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical raw material synthesis, in particular to a continuous alkali melting device for preparing phenolic compounds. Background Art
[0002] Phenolic compounds are an important class of chemical raw materials with a wide range of applications that are closely related to human production and life. Alkali fusion equipment is a device used to convert phenolic compounds into solutions or liquids.
[0003] However, in some existing continuous alkali fusion devices for preparing phenolic compounds, the reaction materials are very viscous during specific use and often adhere to the inner wall of the reactor, resulting in incomplete reaction, low efficiency and poor quality. Therefore, in view of the above problems, a continuous alkali fusion device for preparing phenolic compounds is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a continuous alkali fusion device for preparing phenolic compounds, aiming to improve the problem that the reaction materials in some prior arts often adhere to the inner wall of the reactor, resulting in incomplete reaction, low efficiency and poor quality.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a continuous alkali fusion device for preparing phenolic compounds, comprising a reactor, a dust cover is slidably connected to the top of the reactor, a mounting plate is fixedly connected to the top of the dust cover, a driving assembly is installed at the bottom of the mounting plate, a stirring blade is fixedly connected to the outside of the driving assembly, connecting rods are fixedly connected to the upper and lower ends of the outside of the driving assembly, a push plate is fixedly connected to the outer wall of the connecting rod, a brush is slidably connected to the outer wall of the push plate, a plurality of scraping rods are fixedly connected to the bottom of the driving assembly, a gasket is fixedly connected to the inner wall of the brush, a sliding column is fixedly connected to the inner wall of the gasket, a spring is sleeved on the outside of the sliding column, and a sliding groove is provided inside the push plate.
[0006] Furthermore, the driving assembly includes a motor, a driving end of the motor is fixedly connected to a rotating shaft, and a top of the motor is fixedly connected to a bottom of the mounting plate.
[0007] Furthermore, a water tank is provided inside the reactor, a heating tube is arranged inside the water tank, a water outlet pipe is fixedly connected to the outside of the reactor, a filter box is fixedly connected to the bottom of the water outlet pipe, a connecting pipe is fixedly connected to the outside of the filter box, a water tank is fixedly connected to the outer wall of the connecting pipe, and a water pump is fixedly connected to the top of the water tank.
[0008] Furthermore, a water pipe is fixedly connected to the top of the water pump, and a discharge port is provided at the bottom of the reactor.
[0009] Furthermore, one end of the spring is fixedly connected to the inner wall of the gasket, and the other end of the spring is fixedly connected to the inside of the slide groove.
[0010] Furthermore, the bottom of the scraper rod is rotatably connected to the inner wall of the reactor, and the outer portion of the gasket is slidably connected to the inside of the slide groove.
[0011] Furthermore, the outside of the rotating shaft is rotatably connected to the inside of the dust cover, and the outer side wall of the brush is slidably connected to the inner side wall of the reactor.
[0012] Furthermore, the top end of the water pipe is fixedly connected to the outside of the reactor, and a plurality of legs are fixedly connected to the outside of the reactor.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, by using the rotating shaft, stirring blades, push plates, scraper rods, connecting rods and other structures in coordination, the device can scrape the inner wall of the reactor by driving the scraper rods and brushes through the rotating shaft while mixing the compounds, so as to make the mixing more uniform and prevent the materials from sticking to the inner wall of the reactor and affecting the next use.
[0015] 2. In the utility model, by using the heating conduit, water tank, filter box, connecting pipe and other structures in coordination, the temperature in the reactor is ensured to be maintained at an appropriate level during mixing, so as to promote the reaction, shorten the reaction time and improve the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional diagram of a continuous alkali melting device for preparing phenolic compounds proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the stirring blade structure of a continuous alkali melting device for preparing phenolic compounds proposed by the utility model;
[0018] Figure 3 This is a cross-sectional view of the push plate structure of a continuous alkali melting device for preparing phenolic compounds proposed by the utility model;
[0019] Figure 4 The utility model discloses a cross-sectional view of the reaction kettle structure of a continuous alkali fusion device for preparing phenolic compounds.
[0020] Legend:
[0021] 1. Reactor; 2. Dust cover; 3. Mounting plate; 4. Motor; 5. Rotating shaft; 6. Stirring blade; 7. Connecting rod; 8. Push plate; 9. Brush; 10. Scraper rod; 11. Gasket; 12. Sliding column; 13. Spring; 14. Slide; 15. Heating duct; 16. Water tank; 17. Water outlet pipe; 18. Filter box; 19. Connecting pipe; 20. Water tank; 21. Water pump; 22. Water pipe; 23. Discharge port. DETAILED DESCRIPTION
[0022] 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.
[0023] Reference Figure 1 As shown, an embodiment provided by the utility model: a continuous alkali fusion device for preparing phenolic compounds, comprising a reactor 1, a plurality of legs are fixedly connected to the outside of the reactor 1, the legs are designed to support the reactor 1, a dust cover 2 is slidably connected to the top of the reactor 1, the dust cover 2 is designed to prevent dust and impurities from entering the reactor 1 and contaminating the mixture, a mounting plate 3 is fixedly connected to the top of the dust cover 2, a drive assembly is installed at the bottom of the mounting plate 3, the drive assembly comprises a motor 4, the motor 4 is designed to provide power, and the top of the motor 4 is fixedly connected to the bottom of the mounting plate 3.
[0024] Reference Figure 2 As shown, the driving end of the motor 4 is fixedly connected to a rotating shaft 5, the outer portion of the rotating shaft 5 is rotatably connected to the inside of the dust cover 2, the outer portion of the driving component is fixedly connected to a stirring blade 6, the stirring blade 6 is designed to stir the compound so that the compound is mixed evenly, the upper and lower ends of the outer portion of the driving component are fixedly connected to a connecting rod 7, the outer side wall of the connecting rod 7 is fixedly connected to a push plate 8, the outer side wall of the push plate 8 is slidably connected to a brush 9, the brush 9 is designed to scrape off attachments on the inner side wall of the reactor 1, the outer side wall of the brush 9 is slidably connected to the inner side wall of the reactor 1, and a plurality of scraping rods 10 are fixedly connected to the bottom of the driving component, the scraping rods 10 are designed to scrape off the bottom of the reactor.
[0025] Reference Figure 3As shown, the inner wall of the brush 9 is fixedly connected with a gasket 11, the inner wall of the gasket 11 is fixedly connected with a sliding column 12, the outer sleeve of the sliding column 12 is provided with a spring 13, the spring 13 is designed to provide elastic force, the sliding column 12 is designed to protect the spring 13, and a slide groove 14 is provided inside the push plate 8, the slide groove 14 is designed to provide activity space for the spring 13 and the gasket 11, one end of the spring 13 is fixedly connected to the inner wall of the gasket 11, and the other end of the spring 13 is fixedly connected to the inside of the slide groove 14.
[0026] Reference Figure 4 As shown, a water tank 16 is provided inside the reactor 1, and the water tank 16 is designed to store hot water. A heating pipe 15 is provided inside the water tank 16, and the heating pipe 15 is used to heat the clean water. A water outlet pipe 17 is fixedly connected to the outside of the reactor 1, and the water outlet pipe 17 is designed to discharge sewage. A filter box 18 is fixedly connected to the bottom of the water outlet pipe 17, and the filter box 18 is designed to filter sewage. A connecting pipe 19 is fixedly connected to the outside of the filter box 18, and a water tank 20 is fixedly connected to the outer wall of the connecting pipe 19. A water pump 21 is fixedly connected to the top of the water tank 20, and the water pump 21 is designed to output clean water to the reactor 1. A water pipe 22 is fixedly connected to the top of the water pump 21, and the top of the water pipe 22 is fixedly connected to the outside of the reactor 1. A discharge port 23 is provided at the bottom of the reactor 1.
[0027] Working principle: When the staff needs to alkali-melt the compound, put the compound into the reactor 1, cover it with the dust cover 2, turn on the motor 4 at the bottom of the mounting plate 3, and move the rotating shaft 5, thereby driving the stirring blade 6 and the connecting rod 7 outside the rotating shaft 5 to move inside the reactor 1 to mix the compound and promote the reaction. Under the action of the spring 13, the brush 9 moves inside the push plate 8, fits with the inner wall of the reactor 1, and scrapes off the attachments on the inner wall of the reactor 1. At the same time, the scraper 10 scrapes the bottom of the reactor 1 to prevent the compound from The waste water in the water tank 16 flows into the water tank 16 through the connecting pipe 19, and then enters the water tank 20 through the connecting pipe 19 to form a water cycle, thereby improving the utilization rate of water resources and protecting the environment.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A continuous alkali fusion device for preparing phenolic compounds, comprising a reaction kettle (1), characterized in that: The top of the reactor (1) is slidably connected to a dust cover (2), the top of the dust cover (2) is fixedly connected to a mounting plate (3), the bottom of the mounting plate (3) is installed with a driving component, the outside of the driving component is fixedly connected to a stirring blade (6), the upper and lower ends of the outside of the driving component are fixedly connected to a connecting rod (7), the outer wall of the connecting rod (7) is fixedly connected to a push plate (8), the outer wall of the push plate (8) is slidably connected to a brush (9), the bottom of the driving component is fixedly connected to a plurality of scraping rods (10), the inner wall of the brush (9) is fixedly connected to a gasket (11), the inner wall of the gasket (11) is fixedly connected to a sliding column (12), the outer side of the sliding column (12) is sleeved with a spring (13), and the inside of the push plate (8) is provided with a sliding groove (14).
2. A continuous alkali fusion device for preparing phenolic compounds according to claim 1, characterized in that: The driving assembly comprises a motor (4), a driving end of the motor (4) is fixedly connected to a rotating shaft (5), and a top of the motor (4) is fixedly connected to the bottom of the mounting plate (3).
3. A continuous alkali fusion device for preparing phenolic compounds according to claim 1, characterized in that: A water tank (16) is provided inside the reaction kettle (1), a heating pipe (15) is provided inside the water tank (16), a water outlet pipe (17) is fixedly connected to the outside of the reaction kettle (1), a filter box (18) is fixedly connected to the bottom of the water outlet pipe (17), a connecting pipe (19) is fixedly connected to the outside of the filter box (18), an outer side wall of the connecting pipe (19) is fixedly connected to a water tank (20), and a water pump (21) is fixedly connected to the top of the water tank (20).
4. A continuous alkali fusion device for preparing phenolic compounds according to claim 3, characterized in that: The top of the water pump (21) is fixedly connected to a water delivery pipe (22), and the bottom of the reaction kettle (1) is provided with a discharge port (23).
5. A continuous alkali fusion device for preparing phenolic compounds according to claim 1, characterized in that: One end of the spring (13) is fixedly connected to the inner wall of the gasket (11), and the other end of the spring (13) is fixedly connected to the inside of the slide groove (14).
6. A continuous alkali fusion device for preparing phenolic compounds according to claim 1, characterized in that: The bottom of the scraper rod (10) is rotatably connected to the inner wall of the reaction kettle (1), and the outside of the gasket (11) is slidably connected to the inside of the slide groove (14).
7. A continuous alkali fusion device for preparing phenolic compounds according to claim 2, characterized in that: The outside of the rotating shaft (5) is rotatably connected to the inside of the dust cover (2), and the outer wall of the brush (9) is slidably connected to the inner wall of the reaction kettle (1).
8. A continuous alkali fusion device for preparing phenolic compounds according to claim 4, characterized in that: The top end of the water delivery pipe (22) is fixedly connected to the outside of the reaction kettle (1), and a plurality of legs are fixedly connected to the outside of the reaction kettle (1).