Glass-lined kettle for producing bromopropane
By designing a glass-lined reactor for bromopropane production, using glass-lined material, temperature and pressure sensors, and sealing connections between locking and supporting bolts, the problems of bromopropane's volatility and deterioration were solved. Real-time monitoring and convenient sampling inspection were achieved, ensuring the stable storage of bromopropane.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2026-03-13
AI Technical Summary
Bromopropane is volatile during the production process and easily deteriorates upon contact with air. It is difficult to monitor temperature and pressure in real time during the sealing process, and it is not convenient to conduct regular spot checks.
A glass-lined reactor for the production of bromopropane was designed. It is made of glass-lined material and equipped with temperature and pressure sensors for real-time monitoring. It is sealed by bolts connecting the locking edge and the support edge to reduce volatilization. It is equipped with a stirring shaft and stirring blades to maintain fluidity. The bottom discharge pipe and solenoid valve control the discharge. The external detection chamber and liquid pump facilitate sampling and inspection.
Real-time temperature and pressure monitoring of bromopropane was achieved, reducing volatilization and deterioration, improving sealing and ease of sampling, and ensuring stable storage of bromopropane.
Smart Images
Figure CN223988480U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bromopropane production technology, specifically to a glass-lined reactor for bromopropane production. Background Technology
[0002] Bromopropane is a chemical substance; it is a colorless liquid with relatively non-flammable properties, moderate vapor pressure, and stability. Its melting point is -110℃, boiling point is 71℃, relative density is 1.3537 (20 / 4℃), and refractive index is 1.4343. Furthermore, bromopropane is miscible with alcohols and ethers, and slightly soluble in water.
[0003] Bromopropane, as an environmentally friendly organic solvent, is widely used in cleaning processes across various industries, including the removal of grease, wax, flux, metals, electronics, and precision industrial materials. It can be used for precision or general cleaning in ultrasonic tanks, effectively removing various greases and contaminants such as metalworking oils, mineral oils, flux, resins, asphalt, adhesives, release agents, beeswax, microcrystalline wax, polishing clay, and complex contaminants. Furthermore, bromopropane is widely used in the cleaning of electronic components, computer peripherals, PCB manufacturing, pretreatment before metal and optical vacuum electroplating, coating processes, plastic cleaning, wafer manufacturing, semiconductor manufacturing, metal processing, and precision parts cleaning.
[0004] Bromopropane needs to be stored during the production process. Currently, bromopropane is volatile during storage and easily deteriorates upon contact with air. It is difficult to monitor the temperature and pressure of the bromopropane inside in real time during the sealing process, and it is also inconvenient to conduct regular sampling inspections. Therefore, there is a need to provide a glass-lined reactor for bromopropane production. Utility Model Content
[0005] In view of this, the purpose of this utility model is to provide a glass-lined reactor for the production of bromopropane, so as to solve the technical problems that bromopropane needs to be stored during the production process. Currently, bromopropane is volatile during storage and easily deteriorates due to contact with air. It is also difficult to monitor the temperature, pressure and other parameters of the bromopropane inside in real time during the sealing process, and it is not convenient to conduct regular sampling inspections.
[0006] To achieve the above objectives, this utility model employs the following technical solution:
[0007] A glass-lined reactor for producing bromopropane includes a bromopropane reactor with a cylindrical tank structure. The reactor is made of glass-lined material. A storage cavity is provided at the top of the reactor. A support edge is provided at the top edge of the reactor. A cover plate is installed at the top of the reactor. A locking edge is provided at the edge of the cover plate, and the locking edge is sealed to the support edge. A discharge pipe is provided at the bottom of the reactor, and a solenoid valve is provided in the middle of the discharge pipe.
[0008] As a preferred technical solution of this utility model, the locking edge and the supporting edge are sealed together by connecting bolts. There are multiple connecting bolts, and the multiple connecting bolts are arranged at equal intervals around the top surface of the locking edge.
[0009] As a preferred embodiment of this utility model, a handle is provided at the top of the cover plate.
[0010] As a preferred technical solution of this utility model, a stirring shaft is rotatably connected to the bottom of the cover plate, and a plurality of stirring blades are provided on the outer wall of the stirring shaft. The plurality of stirring blades are staggered on the stirring shaft. An electric motor is fixedly installed inside the cover plate, and the output shaft of the electric motor is connected to the stirring shaft.
[0011] As a preferred technical solution of this utility model, a sealing groove is provided on the inner wall of the locking edge of the cover plate, and a sealing gasket is provided inside the sealing groove. The sealing gasket is a rubber gasket.
[0012] As a preferred technical solution of this utility model, the outer wall of the bromopropane reactor is provided with a side chamber, the inner wall of the side chamber is provided with a detection chamber, and the top of the detection chamber (16) is equipped with a sealing cover.
[0013] As a preferred embodiment of this utility model, a liquid pump is fixedly installed at the bottom of the detection chamber, the liquid pump's pumping end is connected to the middle of the discharge pipe, and the liquid pump's discharge port is connected to the bottom of the detection chamber.
[0014] As a preferred embodiment of this utility model, the bottom of the bromopropane reactor is provided with wheels.
[0015] This invention features a temperature sensor and a pressure sensor at the bottom of the cover plate. The temperature sensor monitors the temperature inside the storage chamber in real time, and the pressure sensor monitors the pressure inside the storage chamber in real time. The locking edge and the support edge are sealed together with multiple connecting bolts, which are evenly spaced circumferentially on the top surface of the locking edge. This improves the connection's strength, reduces the volatilization of bromopropane inside the storage chamber, and isolates the bromopropane from external air through a sealing gasket, preventing the bromopropane from deteriorating due to air exposure.
[0016] This invention features a stirring shaft rotatably connected to the bottom of the cover plate. The stirring shaft and stirring blades stir the bromopropane in the storage chamber of the bromopropane reactor, keeping the bromopropane in the storage chamber active for a long time and ensuring that the bromopropane in the storage chamber remains uniform.
[0017] The top of the cover is equipped with a handle, making it easy for workers to open the cover from the top of the bromopropane reactor, thus improving the ease of disassembly. The bottom of the bromopropane reactor is equipped with wheels, facilitating movement and relocation of the reactor.
[0018] This invention features a discharge pipe at the bottom of the bromopropane reactor, with a solenoid valve in the middle of the pipe. This facilitates the discharge of bromopropane from the reactor's storage chamber, improving the ease of operation. During the discharge process, a portion of the bromopropane is drawn from the discharge pipe by a pump and discharged into the detection chamber, making it easier for staff to open the sealing cover for sampling and improving the ease of sampling.
[0019] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the external structure of the glass-lined reactor for the production of bromopropane according to this utility model.
[0021] Figure 2 This is a front cross-sectional view of the glass-lined reactor for the production of bromopropane according to this utility model.
[0022] Figure 3 Appendix to the specification of this utility model Figure 2 Enlarged view of a portion at point A;
[0023] In the diagram: 1. Bromopropane reactor; 2. Storage chamber; 3. Stirring shaft; 4. Stirring blade; 5. Motor; 6. Handle; 7. Cover plate; 8. Locking edge; 9. Support edge; 10. Temperature sensor; 11. Pressure sensor; 12. Sealing gasket; 13. Sealing groove; 14. Connecting bolt; 15. Sealing cover; 16. Detection chamber; 17. Liquid pump; 18. Discharge pipe; 19. Wheels; 20. Solenoid valve; 21. Side casing. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0027] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0028] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.
[0029] Example 1
[0030] Please see Figure 1-3The present invention provides a technical solution: a glass-lined reactor for the production of bromopropane, comprising a bromopropane reactor 1, the bromopropane reactor 1 being configured as a cylindrical tank, the bromopropane reactor 1 being made of glass-lined material, a storage cavity 2 being opened at the top of the bromopropane reactor 1, a support edge 9 being provided at the top edge of the bromopropane reactor 1, a cover plate 7 being installed at the top of the bromopropane reactor 1, a locking edge 8 being provided at the edge of the cover plate 7, the locking edge 8 being sealed to the support edge 9, a temperature sensor 10 and a pressure sensor 11 being provided at the bottom of the cover plate 7, a discharge pipe 18 being provided at the bottom of the bromopropane reactor 1, and a solenoid valve 20 being provided in the middle of the discharge pipe 18.
[0031] Specifically, in this embodiment, the present invention incorporates a temperature sensor and a pressure sensor at the bottom of the cover plate. The temperature sensor monitors the temperature inside the storage cavity in real time, and the pressure sensor monitors the pressure inside the storage cavity in real time. The locking edge and the support edge are sealed together using multiple connecting bolts, which are evenly spaced circumferentially on the top surface of the locking edge. This improves the connection's strength, reduces the volatilization of bromopropane inside the storage cavity, and isolates the bromopropane from external air through a sealing gasket, preventing the bromopropane from deteriorating due to air exposure.
[0032] The locking edge 8 and the supporting edge 9 are sealed together by connecting bolts 14. There are multiple connecting bolts 14, which are arranged at equal intervals around the top surface of the locking edge 8.
[0033] Specifically, in this embodiment, the locking edge and the supporting edge are sealed together using connecting bolts. Multiple connecting bolts are provided, and they are evenly spaced circumferentially on the top surface of the locking edge. This improves the connection's strength, reduces the volatilization of bromopropane within the storage cavity, and isolates the bromopropane from external air through a sealing gasket, preventing the bromopropane from deteriorating due to air exposure.
[0034] A handle 6 is provided at the top of the cover plate 7. The bottom of the bromopropane reactor 1 is provided with wheels 19.
[0035] Specifically, in this embodiment, a handle is provided at the top of the cover plate, making it easy for workers to open the cover plate from the top of the bromopropane reactor, thus improving the ease of disassembly. The bottom of the bromopropane reactor is equipped with wheels, facilitating movement and transfer of the reactor.
[0036] The bottom of the cover plate 7 is rotatably connected to a stirring shaft 3. Several stirring blades 4 are provided on the outer wall of the stirring shaft 3. The stirring blades 4 are arranged alternately on the stirring shaft 3. A motor 5 is fixedly installed inside the cover plate 7. The output shaft of the motor 5 is connected to the stirring shaft 3.
[0037] Specifically, in this embodiment, the present invention uses a stirring shaft rotatably connected to the bottom of the cover plate. The stirring shaft and stirring blades stir the bromopropane in the storage chamber of the bromopropane reactor, so that the bromopropane remains fluid and active in the storage chamber for a long time, and the bromopropane in the storage chamber remains uniform.
[0038] The inner wall of the locking edge 8 of the cover plate 7 is provided with a sealing groove 13, and a sealing gasket 12 is provided inside the sealing groove 13. The sealing gasket 12 is a rubber gasket. The sealing gasket isolates the bromopropane in the storage chamber from contact with the outside air, preventing the bromopropane from deteriorating due to the influence of air.
[0039] Example 2
[0040] Please see Figure 1-3 This is another technical solution provided by the present invention. This embodiment has the same features as the above embodiment 1, and the similarities will not be described in this embodiment. The specific differences are as follows:
[0041] A glass-lined reactor for producing bromopropane includes a bromopropane reactor 1, which is configured as a cylindrical tank and is made of glass-lined material. A storage cavity 2 is provided at the top of the bromopropane reactor 1. A support edge 9 is provided at the top edge of the bromopropane reactor 1. A cover plate 7 is installed at the top of the bromopropane reactor 1, and a locking edge 8 is provided at the edge of the cover plate 7. The locking edge 8 is sealed to the support edge 9. A temperature sensor 10 and a pressure sensor 11 are provided at the bottom of the cover plate 7. A discharge pipe 18 is provided at the bottom of the bromopropane reactor 1, and a solenoid valve 20 is provided in the middle of the discharge pipe 18.
[0042] Specifically, in this embodiment, the present invention incorporates a temperature sensor and a pressure sensor at the bottom of the cover plate. The temperature sensor monitors the temperature inside the storage cavity in real time, and the pressure sensor monitors the pressure inside the storage cavity in real time. The locking edge and the support edge are sealed together using multiple connecting bolts, which are evenly spaced circumferentially on the top surface of the locking edge. This improves the connection's strength, reduces the volatilization of bromopropane inside the storage cavity, and isolates the bromopropane from external air through a sealing gasket, preventing the bromopropane from deteriorating due to air exposure.
[0043] The outer wall of the bromopropane reactor 1 is provided with a side chamber 21, the inner wall of the side chamber 21 is provided with a detection chamber 16, and the top of the detection chamber 16 is equipped with a sealing cover 15.
[0044] A liquid pump 17 is fixedly installed at the bottom of the detection chamber 16. The liquid pump 17 is connected to the middle of the discharge pipe 18, and the discharge port of the liquid pump 17 is connected to the bottom of the detection chamber 16.
[0045] Specifically, in this embodiment, the present invention provides a discharge pipe at the bottom of the bromopropane reactor, and an electromagnetic valve in the middle of the discharge pipe, which facilitates the discharge of bromopropane from the storage chamber of the bromopropane reactor, improving the ease of discharge operation. During the discharge process, a portion of the bromopropane is drawn from the discharge pipe by a liquid pump and discharged into the detection chamber, making it easier for staff to open the sealing cover for sampling, thus improving the ease of sampling operation.
[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A glass-lined reactor for bromopropane production, comprising a bromopropane reactor (1), characterized in that: The bromine propyl reactor (1) is provided as a round tank structure, the bromine propyl reactor (1) is of glass lining material, a storage cavity (2) is formed in the top end of the bromine propyl reactor (1), a flange (9) is arranged at the top end edge of the bromine propyl reactor (1), a cover plate (7) is mounted at the top end of the bromine propyl reactor (1), a locking edge (8) is arranged at the edge of the cover plate (7), the locking edge (8) is in sealing connection with the flange (9), a temperature sensor (10) and a pressure sensor (11) are arranged at the bottom of the cover plate (7), a discharge pipe (18) is arranged at the bottom of the bromine propyl reactor (1), and an electromagnetic valve (20) is arranged in the middle of the discharge pipe (18).
2. The glass-lined reactor for producing bromopropane according to claim 1, wherein: The locking edge (8) and the flange (9) are in sealing connection through connecting bolts (14), a plurality of connecting bolts (14) are arranged at the top surface of the locking edge (8) at equal intervals in a circle.
3. The glass-lined reactor for producing bromopropane according to claim 1, wherein: A handle (6) is arranged at the top end of the cover plate (7).
4. The glass-lined reactor for producing bromopropane according to claim 1, wherein: The bottom of the cover plate (7) is rotationally connected with a stirring shaft (3), a plurality of stirring blades (4) are arranged on the outer wall of the stirring shaft (3), the plurality of stirring blades (4) are arranged alternately on the stirring shaft (3), an electric motor (5) is fixedly mounted in the cover plate (7), and the output shaft of the electric motor (5) is connected with the stirring shaft (3).
5. The glass-lined reactor for producing bromopropane according to claim 2, wherein: A sealing groove (13) is formed in the inner wall of the locking edge (8) of the cover plate (7), a sealing gasket (12) is arranged in the sealing groove (13), and the sealing gasket (12) is a rubber gasket.
6. The glass-lined reactor for producing bromopropane according to claim 1, wherein: A side machine box (21) is arranged on the outer wall of the bromine propyl reactor (1), a detection bin (16) is arranged on the inner wall of the side machine box (21), and a sealing cover (15) is mounted at the top end of the detection bin (16).
7. The glass-lined reactor for producing bromopropane according to claim 6, wherein: A liquid pumping pump (17) is fixedly mounted at the bottom of the detection bin (16), the liquid pumping end of the liquid pumping pump (17) is connected to the middle of the discharge pipe (18), and the discharge port of the liquid pumping pump (17) is connected to the bottom of the detection bin (16).
8. The glass-lined reactor for producing bromopropane according to claim 7, wherein: Walking wheels (19) are arranged at the bottom of the bromine propyl reactor (1).