A multi-stage distillation tower for TBHP separation
By designing a multi-stage distillation tower for TBHP separation, using components such as water tanks, condensers and electric push rods, the problems of inconvenient cleaning of existing equipment and insufficient steam utilization are solved, and efficient cleaning and full utilization of resources are achieved.
Patent Information
- Application Number
- CN202420713890.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-04-09
AI Technical Summary
Existing TBHP separation equipment has problems of inconvenient cleaning and insufficient steam utilization.
A multi-stage distillation tower is designed, including components such as water tank, condenser, nozzle and electric push rod. It provides moisture through the water tank for cleaning. The condenser converts water vapor into water and performs secondary utilization. The electric push rod assists in cleaning and wastewater removal.
It realizes efficient cleaning inside the equipment and full utilization of steam, improving the operation convenience of the equipment and resource utilization rate.
Smart Images
Figure CN222694016U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of distillation, in particular to a multi-stage distillation tower for TBHP separation. Background Art
[0002] TBHP is usually used as an initiator and oxidant, and its purity is required to be high. Multi-stage distillation towers can provide an efficient separation process, so that TBHP can be separated from other impurities to obtain a high-purity product. In the production process of TBHP, it is often necessary to separate TBHP from other components, such as reaction by-products or solvents. Multi-stage distillation towers have the ability to separate multi-component mixtures and can effectively separate TBHP from other components. Multi-stage distillation towers can provide a controllable distillation process. By adjusting operating parameters such as temperature, pressure, reflux ratio, etc., the separation efficiency can be optimized and efficient separation of TBHP can be achieved. However, in current equipment, there are problems such as inconvenience in cleaning the device after use and the internal steam is not fully utilized. Utility Model Content
[0003] In order to make up for the above shortcomings, the utility model provides a multi-stage distillation tower for TBHP separation, aiming to improve the problems in the current equipment that the internal part of the device is inconvenient to clean after use and the internal steam is not fully utilized.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi-stage distillation tower for TBHP separation, comprising a main body, a top cover is provided at one end of the main body, a first connecting pipe is inserted and connected at the bottom of the top cover, a nozzle is fixedly connected at one end of the first connecting pipe, a feed inlet is opened at one end of the top of the top cover, a steam outlet is fixedly connected at the top of the other end of the top cover, a third connecting pipe is installed inside the steam outlet, a condenser is installed at one end of the third connecting pipe, a fourth connecting pipe is installed inside one end of the condenser, a water tank is installed at one end of the fourth connecting pipe, a second connecting pipe is installed at the bottom of the water tank, one end of the second connecting pipe is inserted and connected inside the top cover, a connecting plate is provided at the other end of the main body, a base is fixedly connected at the bottom of the connecting plate, a driving assembly is provided outside the main body, a second rotating block is fixedly connected to the outer side of the connecting plate, a first rotating block is fixedly connected to the outer side of the main body, and hinges are fixedly connected to the outer sides of the first rotating block and the second rotating block.
[0005] Preferably, the driving assembly includes an electric push rod, the outside of which is rotatably connected to the outside of the main body, one end of the electric push rod is rotatably connected to a rotating plate, one end of the rotating plate is tightly attached to the outside of the base, the inside of the rotating plate is interspersed with a limiting block, and one end of the limiting block is fixedly connected to the inside of the connecting plate.
[0006] Preferably, a motor is provided inside the base, and fan blades are installed outside the connecting plate.
[0007] Preferably, the output end of the motor passes through the interior of the connecting plate and is fixedly connected to the exterior of the fan blade.
[0008] Preferably, the fan blades are installed inside the main body.
[0009] Preferably, the output end of the electric push rod is rotatably connected to the outside of the rotating plate.
[0010] Preferably, one end of the limit block passes through the interior of the rotating plate and is fixedly connected to the interior of the connecting plate.
[0011] Preferably, one end of the second connecting pipe passes through the interior of the top cover and is fixedly connected to one end of the first connecting pipe.
[0012] The utility model has the following beneficial effects:
[0013] 1. In the utility model, water is provided to the second connecting pipe and the first connecting pipe through the water tank, and water is provided to the inside of the nozzle through the first connecting pipe, so as to achieve the effect of cleaning the inside of the device through the nozzle. When the cleaning is completed, the connecting plate at the bottom of the device is opened by the electric push rod to achieve the effect of removing waste water.
[0014] 2. In the utility model, the condenser is used to convert the water vapor inside the device into water, and then the converted water is extracted into the water tank through the fourth connecting pipe and the internal pump, so as to achieve the effect of secondary utilization of the water vapor.
[0015] 3. In the utility model, the fan blades are driven to rotate by the electric motor installed inside the base, and the rotation of the fan blades can achieve the effect of breaking up the materials accumulated at the bottom of the device and maintaining the uniform distribution of the fluid in the tower. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A three-dimensional diagram of a multi-stage distillation tower for TBHP separation proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the internal structure of a base of a multi-stage distillation tower for TBHP separation proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of a nozzle structure of a multi-stage distillation tower for TBHP separation proposed by the utility model;
[0019] Figure 4 for Figure 3 Enlarged view of point A in .
[0020] Legend:
[0021] 1. Main body; 2. Top cover; 3. First connecting pipe; 4. Nozzle; 5. Connecting plate; 6. Base; 7. Fan blades; 8. Second connecting pipe; 9. Water tank; 10. Inlet; 11. Steam outlet; 12. Third connecting pipe; 13. Condenser; 14. Fourth connecting pipe; 15. Electric push rod; 16. Rotating plate; 17. Limit block; 18. Motor; 19. First rotating block; 20. Second rotating block; 21. Hinge. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings of the specification 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 of 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-Figure 4 The utility model provides an embodiment: a multi-stage distillation tower for TBHP separation, comprising a main body 1, a top cover 2 is provided at one end of the main body 1, a first connecting pipe 3 is inserted and connected to the bottom of the top cover 2, a nozzle 4 is fixedly connected to one end of the first connecting pipe 3, a feed inlet 10 is provided at one end of the top of the top cover 2, a steam outlet 11 is fixedly connected to the top of the other end of the top cover 2, a third connecting pipe 12 is installed inside the steam outlet 11, a condenser 13 is installed at one end of the third connecting pipe 12, a fourth connecting pipe 14 is installed inside one end of the condenser 13, a water tank 9 is installed at one end of the fourth connecting pipe 14, a second connecting pipe 8 is installed at the bottom of the water tank 9, one end of the second connecting pipe 8 is inserted and connected to the inside of the top cover 2, a connecting plate 5 is provided at the other end of the main body 1, and a base is fixedly connected to the bottom of the connecting plate 5 6. A driving assembly is provided on the outside of the main body 1, a second rotating block 20 is fixedly connected to one side of the outside of the connecting plate 5, a first rotating block 19 is fixedly connected to one side of the outside of the main body 1, and hinges 21 are fixedly connected to the outside of the first rotating block 19 and the second rotating block 20; water is provided to the second connecting pipe 8 and the first connecting pipe 3 through the water tank 9, and water is provided to the inside of the nozzle 4 through the first connecting pipe 3, and the inside of the device is cleaned through the nozzle 4. When the cleaning is completed, the connecting plate 5 at the bottom of the device is opened through the electric push rod 15 and the hinge 21 to achieve the effect of removing waste water, and the water vapor in the device is converted into water through the condenser 13, and then the converted water is extracted into the inside of the water tank 9 through the fourth connecting pipe 14 and the internal water pump, so as to achieve the effect of secondary utilization of the water vapor.
[0024] Reference Figure 1The driving assembly includes an electric push rod 15, the outside of the electric push rod 15 is rotatably connected to the outside of the main body 1, one end of the electric push rod 15 is rotatably connected to a rotating plate 16, the output end of the electric push rod 15 is rotatably connected to the outside of the rotating plate 16, one end of the rotating plate 16 is tightly attached to the outside of the base 6, the inside of the rotating plate 16 is inserted and connected with a limiting block 17, one end of the limiting block 17 is fixedly connected to the inside of the connecting plate 5, and one end of the limiting block 17 passes through the inside of the rotating plate 16 and is fixedly connected to the inside of the connecting plate 5; the rotating plate 16 is driven to move by the electric push rod 15, and the connecting plate 5 is driven to move by the movement of the rotating plate 16. When the connecting plate 5 moves, the hinge 21 rotates to achieve the effect of driving the connecting plate 5 to rotate.
[0025] Reference Figure 2 A motor 18 is provided inside the base 6, a fan blade 7 is installed outside the connecting plate 5, the fan blade 7 is installed inside the main body 1, and the output end of the motor 18 passes through the inside of the connecting plate 5 and is fixedly connected to the outside of the fan blade 7; the motor 18 installed inside the base 6 drives the fan blade 7 to rotate, and the rotation of the fan blade 7 can achieve the effect of breaking up the materials accumulated at the bottom of the device, thereby maintaining a uniform distribution of the fluid in the tower.
[0026] Working principle: when the equipment is needed, water is provided to the second connecting pipe 8 and the first connecting pipe 3 through the water tank 9, and water is provided to the inside of the nozzle 4 through the first connecting pipe 3, and the inside of the device is cleaned through the nozzle 4. When the cleaning is completed, the rotating plate 16 is driven to move by the electric push rod 15, and the connecting plate 5 is driven to move by the movement of the rotating plate 16. When the connecting plate 5 moves, the hinge 21 rotates, driving the connecting plate 5 to rotate, so as to achieve the effect of removing waste water, and the water vapor inside the device is converted into water through the condenser 13, and then the converted water is extracted into the water tank 9 through the fourth connecting pipe 14 and the internal water pump, so as to achieve the effect of secondary utilization of the water vapor, and the fan blade 7 is driven to rotate by the motor 18 installed inside the base 6. The rotation of the fan blade 7 can break the material accumulated at the bottom of the device and keep the fluid in the tower evenly distributed.
[0027] 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 multi-stage distillation tower for TBHP separation, comprising a main body (1), characterized in that: A top cover (2) is provided at one end of the main body (1), a first connecting pipe (3) is inserted and connected to the bottom of the top cover (2), one end of the first connecting pipe (3) is fixedly connected to a nozzle (4), a feed inlet (10) is provided at one end of the top of the top cover (2), a steam outlet (11) is fixedly connected to the top of the other end of the top cover (2), a third connecting pipe (12) is installed inside the steam outlet (11), a condenser (13) is installed at one end of the third connecting pipe (12), a fourth connecting pipe (14) is installed inside one end of the condenser (13), and one end of the fourth connecting pipe (14) is connected to the inside of the condenser (13). A water tank (9) is installed, a second connecting pipe (8) is installed at the bottom of the water tank (9), one end of the second connecting pipe (8) is inserted and connected to the inside of the top cover (2), the other end of the main body (1) is provided with a connecting plate (5), the bottom of the connecting plate (5) is fixedly connected to a base (6), the outside of the main body (1) is provided with a driving component, the outside of the connecting plate (5) is fixedly connected to a second rotating block (20), the outside of the main body (1) is fixedly connected to a first rotating block (19), and the outsides of the first rotating block (19) and the second rotating block (20) are fixedly connected to hinges (21).
2. A multi-stage distillation tower for TBHP separation according to claim 1, characterized in that: The driving assembly comprises an electric push rod (15), the outside of which is rotatably connected to the outside of the main body (1), one end of which is rotatably connected to a rotating plate (16), one end of which is tightly attached to the outside of the base (6), and a limiting block (17) is inserted and connected to the inside of the rotating plate (16), and one end of which is fixedly connected to the inside of the connecting plate (5).
3. A multi-stage distillation tower for TBHP separation according to claim 1, characterized in that: A motor (18) is arranged inside the base (6), and fan blades (7) are installed outside the connecting plate (5).
4. A multi-stage distillation tower for TBHP separation according to claim 3, characterized in that: The output end of the motor (18) passes through the interior of the connecting plate (5) and is fixedly connected to the exterior of the fan blade (7).
5. The multi-stage distillation tower for TBHP separation according to claim 3, characterized in that: The fan blades (7) are installed inside the main body (1).
6. A multi-stage distillation tower for TBHP separation according to claim 2, characterized in that: The output end of the electric push rod (15) is rotatably connected to the outside of the rotating plate (16).
7. The multi-stage distillation tower for TBHP separation according to claim 2, characterized in that: One end of the limit block (17) passes through the interior of the rotating plate (16) and is fixedly connected to the interior of the connecting plate (5).
8. The multi-stage distillation tower for TBHP separation according to claim 1, characterized in that: One end of the second connecting pipe (8) passes through the interior of the top cover (2) and is fixedly connected to one end of the first connecting pipe (3).