Catalyst parallel reactor
By setting up an annular assembly chamber and insulation board on the operating table of the catalyst parallel reactor, and installing a temperature-controlled heater and semiconductor refrigeration sheet, the problem of heating or cooling of each reactor cannot be independently controlled in the prior art, achieving a more efficient and convenient use effect.
Patent Information
- Application Number
- CN202421402820.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-19
AI Technical Summary
Existing catalyst parallel reactors cannot achieve independent control of each reactor when heating or cooling, which affects the use effect.
A catalyst parallel reactor is designed, and independent heating or cooling of each annular assembly chamber is achieved by setting a plurality of annular assembly chambers and insulation boards on the operating table, and installing a temperature control heater and semiconductor refrigeration sheet on the insulation board.
Independent heating or cooling of each reactor is achieved, improving the effectiveness and convenience of use, and reducing leakage through a gasket.
Smart Images
Figure CN222766290U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical reaction equipment, in particular to a catalyst parallel reactor. Background Art
[0002] In the chemical industry and scientific research fields, catalysts are widely used and play a significant role in increasing reaction rates, optimizing product selectivity and reducing energy consumption. When conducting catalyst research and other operations, corresponding reactors are usually used to carry out corresponding reaction operations in the reactors. Traditional reactors are usually carried out alone, and have problems such as low efficiency and difficulty in accurately controlling reaction conditions. They cannot meet the modern chemical industry's demand for efficient, precise and environmentally friendly production.
[0003] A parallel reactor is a highly efficient and multifunctional chemical reaction equipment. Its characteristic is that it can run multiple reactors with the same or similar process parameters and reaction conditions at the same time. Through parallel operation, the parallel reactor allows multiple reactions to be carried out in the same time period, thereby effectively improving the utilization rate of the reaction materials and the reaction rate.
[0004] Although the catalyst parallel reactors on the market are equipped with a heating or cooling system when in use, since the parallel reactors are operated in parallel, the heating or cooling system is directly integrated in the reactors. When the heating or cooling system is working, each reactor is heated or cooled simultaneously, and each reactor cannot be heated or cooled independently, which affects its use effect and brings inconvenience to users. In view of this, we propose a catalyst parallel reactor. Utility Model Content
[0005] The purpose of the utility model is to provide a catalyst parallel reactor to solve the defects mentioned in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A catalyst parallel reactor comprises an operating table, wherein the top surface of the operating table is provided with a plurality of through holes arranged at equal intervals, the interior of the operating table is provided with a plurality of annular assembly chambers connected with the corresponding through holes, a reactor body is fixedly mounted on the hole wall of the through hole, and two adjacent annular assembly chambers are not connected, an insulation plate is fixedly mounted on the bottom surface of the operating table, a plurality of annular grooves arranged at equal intervals are provided on the insulation plate, a temperature control heater is fixedly mounted on the bottom wall of the annular groove, a plurality of limiting rings arranged at equal intervals are fixedly mounted on the insulation plate, the limiting rings are sleeved on the outside of the corresponding annular grooves, a plurality of semiconductor refrigeration plates arranged in an annular shape at equal intervals are fixedly mounted on the inner annular side surface of the limiting ring, the bottom surface of the reactor body abuts against the upper surface of the insulation plate, and the bottom tank body of the reactor body is plugged into and fitted with the limiting ring.
[0008] Preferably, the thickness of the temperature-controlled heater is smaller than the depth of the annular groove, so that the bottom surface of the reactor body abuts against the upper surface of the insulation plate.
[0009] Preferably, the cooling end of the semiconductor refrigeration plate is located above the thermal insulation plate, and the heat dissipation end of the semiconductor refrigeration plate is located below the thermal insulation plate.
[0010] Preferably, an assembly groove is provided on the upper surface of the insulation board, and a sealing gasket is snap-fitted in the assembly groove, and the sealing gasket is used for sealing operation.
[0011] Preferably, the insulation board is fixedly connected to the bottom surface of the operating table by a plurality of fastening bolts for disassembly and maintenance operations.
[0012] Preferably, two mutually symmetrical left and right support plates are fixedly mounted on the bottom surface of the operating table, and two mutually symmetrical front and rear support pads are fixedly mounted on the bottom of the support plates, and the support pads are used for supporting operations.
[0013] Preferably, two front and rear symmetrical sliding grooves are provided on the inner side surface of the support plate, and two front and rear symmetrical sliding blocks are fixedly installed on the left and right side surfaces of the insulation plate. The sliding blocks are located in the sliding grooves and are slidably connected to the sliding grooves.
[0014] Preferably, the bottom of the slide groove is connected to the outside, and the size of the sliding block is adapted to the size of the slide groove.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The utility model sets an annular assembly chamber, and the multiple annular assembly chambers are not connected to each other. The insulation operation is performed by the provided insulation plate. The bottom of each annular assembly chamber is provided with a temperature control heater and a semiconductor refrigeration sheet, which can realize the heating or cooling operation of each annular assembly chamber separately, so as to achieve the effect of separate heating or cooling, and the heating or cooling in each annular assembly chamber is carried out separately, which is convenient to use.
[0017] 2. The utility model fixes the insulation board and the bottom surface of the operating table with a plurality of fastening bolts, which is convenient for assembly, disassembly and maintenance operations. In addition, the sealing gasket can provide sealing protection and reduce leakage. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the explosion structure of the utility model;
[0020] Figure 3 It is one of the partial structural schematic diagrams of the utility model;
[0021] Figure 4 This is the second schematic diagram of the partial structure of the utility model;
[0022] Figure 5 This is the third partial structural schematic diagram of the utility model.
[0023] The meaning of each number in the figure is:
[0024] 1. operating table; 10. through hole; 11. annular assembly chamber; 12. reactor body; 13. support plate; 131. slide groove; 14. support pad;
[0025] 2. Insulation plate; 20. Annular groove; 21. Temperature control heater; 22. Limiting ring; 23. Semiconductor cooling plate; 24. Assembly groove; 25. Sealing gasket; 26. Slider. DETAILED DESCRIPTION
[0026] 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.
[0027] See also Figure 1-Figure 5The utility model provides a technical solution: a catalyst parallel reactor, comprising an operating table 1, a plurality of through holes 10 arranged at equal intervals are arranged on the top surface of the operating table 1, a plurality of annular assembly chambers 11 connected to the corresponding through holes 10 are arranged inside the operating table 1, a reactor body 12 is fixedly installed on the hole wall of the through hole 10, and two adjacent annular assembly chambers 11 are not connected, an insulation board 2 is fixedly installed on the bottom surface of the operating table 1, a plurality of annular grooves 20 arranged at equal intervals are arranged on the insulation board 2, and a bottom wall of the annular groove 20 is fixedly installed. A temperature-controlled heater 21 is installed, and a plurality of equally spaced limiting rings 22 are fixedly installed on the insulation plate 2. The limiting rings 22 are sleeved on the outside of the corresponding annular grooves 20, and a plurality of annular equally spaced semiconductor refrigeration plates 23 are fixedly installed on the inner annular side surface of the limiting ring 22. The cooling end of the semiconductor refrigeration plate 23 is located above the insulation plate 2, and the heat dissipation end of the semiconductor refrigeration plate 23 is located below the insulation plate 2, so as to facilitate heating or cooling operations in each annular assembly chamber 11 separately, so as to achieve the effect of performing operations separately in each annular assembly chamber 11.
[0028] In this embodiment, the bottom surface of the reactor body 12 is against the upper surface of the insulation board 2, and the bottom tank body of the reactor body 12 is plugged into and matched with the limiting ring 22, so as to facilitate normal assembly operation.
[0029] Specifically, the thickness of the temperature control heater 21 is smaller than the depth of the annular groove 20, so that the bottom surface of the reactor body 12 is against the upper surface of the insulation plate 2, so that the bottom of the reactor body 12 will not be directly pressed on the temperature control heater 21, avoiding extrusion and breakage.
[0030] Furthermore, an assembly groove 24 is provided on the upper surface of the heat-insulating board 2 , and a sealing gasket 25 is snap-fitted in the assembly groove 24 , and the sealing gasket 25 is used for sealing operation.
[0031] In addition, the insulation board 2 is fixedly connected to the bottom surface of the operating table 1 by a plurality of fastening bolts for disassembly and maintenance operations.
[0032] It is worth noting that two symmetrical left and right support plates 13 are fixedly installed on the bottom surface of the operating table 1, and two symmetrical front and rear support pads 14 are fixedly installed on the bottom of the support plate 13, and the support pads 14 are used for supporting operation.
[0033] It is worth noting that two front and rear symmetrical sliding grooves 131 are provided on the inner side surface of the support plate 13, and two front and rear symmetrical sliding blocks 26 are fixedly installed on the left and right side surfaces of the insulation plate 2. The sliding blocks 26 are located in the sliding grooves 131 and are slidably connected with the sliding grooves 131; the bottom of the sliding grooves 131 is connected to the outside world, and the size of the sliding blocks 26 is adapted to the size of the sliding grooves 131 for stable sliding operation.
[0034] Finally, it should be noted that the temperature-controlled heater 21 and semiconductor cooling plate 23 and other components involved in the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles are all known to technical personnel through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible controllers and power supplies, are connected through wires. The specific connection means should refer to the working principle of the utility model. The electrical connection between each electrical component is completed in a sequential working order, and the detailed connection means are all well-known technologies in the field.
[0035] When the catalyst parallel reactor of the utility model is in use, the corresponding temperature control heater 21 is connected to an external power supply and made to work as needed, and the temperature control heater 21 works to achieve a heating operation. In addition, the semiconductor refrigeration sheet 23 is connected to an external power supply and made to work, and the semiconductor refrigeration sheet 23 works to start cooling, which can achieve a temperature reduction operation inside the reactor body 12;
[0036] In addition, the fastening bolts on the insulation board 2 are removed, and then the insulation board 2 is slid downward. At this time, the temperature control heater 21 and the semiconductor cooling sheet 23 on the insulation board 2 can be exposed to the outside, which is convenient for maintenance and other operations.
[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A catalyst parallel reactor, comprising an operating table (1), characterized in that: The top surface of the operating table (1) is provided with a plurality of through holes (10) arranged at equal intervals, the interior of the operating table (1) is provided with a plurality of annular assembly chambers (11) connected to the corresponding through holes (10), a reactor body (12) is fixedly mounted on the hole wall of the through hole (10), and two adjacent annular assembly chambers (11) are not connected, and a heat preservation plate (2) is fixedly mounted on the bottom surface of the operating table (1), and the heat preservation plate (2) is provided with a plurality of annular grooves (20) arranged at equal intervals, and the annular grooves (20) are connected to the reactor body (12) and the reactor body (12) is ... 0), a temperature-controlled heater (21) is fixedly mounted on the bottom wall, a plurality of equally spaced limiting rings (22) are fixedly mounted on the insulation plate (2), the limiting rings (22) are sleeved on the outside of the corresponding annular groove (20), a plurality of annularly equally spaced semiconductor refrigeration plates (23) are fixedly mounted on the inner annular side surface of the limiting ring (22), the bottom surface of the reactor body (12) is against the upper surface of the insulation plate (2), and the bottom tank body of the reactor body (12) is plugged into and matched with the limiting ring (22).
2. The catalyst parallel reactor according to claim 1, characterized in that: The thickness of the temperature-controlled heater (21) is smaller than the depth of the annular groove (20), and is used for the bottom surface of the reactor body (12) to abut against the upper surface of the insulation plate (2).
3. The catalyst parallel reactor according to claim 1, characterized in that: The cooling end of the semiconductor cooling sheet (23) is located above the thermal insulation plate (2), and the heat dissipation end of the semiconductor cooling sheet (23) is located below the thermal insulation plate (2).
4. The catalyst parallel reactor according to claim 1, characterized in that: An assembly groove (24) is provided on the upper surface of the heat-insulating plate (2), a sealing gasket (25) is snap-fitted into the assembly groove (24), and the sealing gasket (25) is used for sealing operation.
5. The catalyst parallel reactor according to claim 1, characterized in that: The insulation board (2) and the bottom surface of the operating table (1) are fixedly connected via a plurality of fastening bolts for disassembly and maintenance operations.
6. The catalyst parallel reactor according to claim 1, characterized in that: Two mutually symmetrical left and right support plates (13) are fixedly mounted on the bottom surface of the operating table (1), and two mutually symmetrical front and rear support pads (14) are fixedly mounted on the bottom of the support plate (13), and the support pads (14) are used for supporting operation.
7. The catalyst parallel reactor according to claim 6, characterized in that: Two mutually symmetrical front and rear sliding grooves (131) are arranged on the inner side surface of the support plate (13), and two mutually symmetrical front and rear sliding blocks (26) are fixedly installed on the left and right side surfaces of the insulation plate (2), and the sliding blocks (26) are located in the sliding grooves (131) and are slidably connected to the sliding grooves (131).
8. The catalyst parallel reactor according to claim 7, characterized in that: The bottom of the slide groove (131) is in communication with the outside, and the size of the sliding block (26) is adapted to the size of the slide groove (131).