Reaction kettle for petrochemical industry production

Abstract

The utility model discloses a reaction kettle for petrochemical production, and relates to the technical field of petroleum production. The reaction kettle comprises a reaction kettle body and a cover plate body which is in threaded connection with the upper end of the reaction kettle body, and further comprises limiting clamping plates which are uniformly arranged on the upper end face of the cover plate body, and drying bins are embedded into the inner sides of the limiting clamping plates; the locking mechanism is arranged in the center of the upper end face of the cover plate body; the battery panel is arranged on one side of the limiting clamping plate; and the heat dissipation mechanism is arranged on the inner side of the drying bin. The position of the drying bin can be limited through the limiting sliding grooves, the drying bin can be prevented from deviating, the positions of the multiple sets of clamping plates can be adjusted at the same time through the locking mechanism, the drying bin can be pushed to make contact with a battery panel, and therefore the position of the drying bin can be limited, and the drying efficiency is improved. The drying bin can be prevented from deviating, the daily maintenance efficiency of workers on the heating plate can be improved, the labor cost can be greatly reduced, and follow-up maintenance and overhaul of the drying bin are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of petroleum production, in particular to a reaction kettle for petrochemical production. Background Art

[0002] The petrochemical industry is an industry that uses petroleum and natural gas as raw materials to produce petroleum products such as gasoline, kerosene, diesel, and lubricating oil, as well as basic organic chemical raw materials, three major synthetic materials (synthetic resins, synthetic fibers, and synthetic rubber), and other energy and raw materials for petrochemical products. The reactor used in petrochemicals is a pressure vessel used for the sulfidation, nitration, hydrogenation, hydrocarbonization, polymerization, condensation, and other process of petroleum during petrochemical production.

[0003] A raw material drying reactor for petroleum processing with a publication number of CN220214884U is specifically disclosed: by aligning the heating plate 15 with the fixing frame 14, pressing the top of the heating plate 15, allowing the heating plate 15 to drive the connector 16 to slide into the interior of the fixing frame 14, and the connector 16 moving downward will first squeeze the side end of the T-shaped plug 23, applying horizontal squeezing to the T-shaped plug 23, so that the T-shaped plug 23 first slides to one side of the fixing frame 14, so that the heating plate 15 can completely enter the fixing frame 14. Inside the fixed frame 14, the telescopic rod 22 pushes the T-shaped plug 23 in the opposite direction, allowing the T-shaped plug 23 to slide into the inside of the connector 16, and at the same time, the side end of the T-shaped plug 23 synchronously pulls the conveyor line 21 to move inside the fixed frame 14, and transmits electricity to the inside of the heating plate 15 through the conveyor line 21, and then by rotating the T-shaped rotating rod 17, the T-shaped rotating rod 17 drives the threaded rod 18 to rotate, pushing the L-shaped clamping plate 19 to squeeze the top of the heating plate 15 to one side, thereby increasing the stability of the heating plate 15. When oil is processed, its raw materials need to be dried. Although the above equipment can disassemble the heating plate, it can only disassemble a single group of heating plates, which causes inconvenience to the staff in daily maintenance of the heating plate, making their workload larger, and there are more steps for disassembly, which consumes labor costs, thereby greatly reducing the scope of application of the reactor. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a reaction kettle for petrochemical production, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a reactor for petrochemical production, comprising a reactor body and a cover body threadedly connected to the upper end of the reactor body, and also comprising:

[0007] The limiting card plates are evenly arranged on the upper end surface of the cover plate body, and the inner side of the limiting card plates is embedded with a drying bin;

[0008] The locking mechanism is arranged at the center of the upper end surface of the cover body and is used to lock and limit the drying bin;

[0009] The battery panel is arranged on one side of the limit card plate and is used to supply energy to the drying chamber in the future;

[0010] The heat dissipation mechanism is set inside the drying chamber to dissipate the heat of the raw materials in the reactor.

[0011] Furthermore, the upper end surface of the cover body is evenly provided with grooves, and the limiting card is fixed inside the groove, the upper end surface of the limiting card is symmetrically provided with limiting slide grooves, and the protrusion at the lower end of the drying bin is embedded in the inner side of the limiting slide groove.

[0012] Furthermore, the locking mechanism includes a connecting screw, a connecting sleeve, an adjusting rod, a clamping plate and a positioning slide groove. The connecting screw is rotatably connected to the central position of the upper end surface of the cover body, the connecting sleeve is sleeved on the outer surface of the connecting screw, the adjusting rod is rotatably connected to the outer side of the connecting sleeve, and the adjusting rod is provided with 4 groups. The clamping plate is rotatably connected to the tail end of the adjusting rod, and the lower end of the clamping plate is slidably engaged with the inner side of the limiting slide groove. The positioning slide grooves are evenly arranged on the upper end surface of the cover body and the positioning slide grooves are arranged in a stepped shape, and the clamping plate slides left and right along the inside of the positioning slide groove.

[0013] Furthermore, a locking piece is fixed to the inner wall of the clamping plate, and the cross section between the clamping plate and the locking piece is an "L"-shaped structure.

[0014] Furthermore, a conductive end is provided on the inner side of the solar panel and is connected to the input end of the drying chamber.

[0015] Furthermore, the heat dissipation mechanism includes an air intake fan blade, a heating wire and a filter screen. The air intake fan blade is arranged inside the drying bin. The heating wire is arranged in the inner center of the air intake fan blade and located at the lower end of the air intake fan blade. The filter screen is clamped on the lower end surface of the drying bin and connected to the drying bin by screws.

[0016] The utility model has the following beneficial effects:

[0017] The utility model can limit the position of the drying bin by setting a limit slide groove, so as to avoid the drying bin from shifting. The locking mechanism set can adjust the position of multiple groups of clamping plates at the same time, so as to push the drying bin to contact with the battery panel, thereby limiting the position of the drying bin and avoiding the drying bin from shifting. Since the structure can fix multiple groups of drying bins at the same time, the daily maintenance efficiency of the heating plate can be improved, the labor cost can be greatly reduced, and the subsequent maintenance and inspection of the drying bin can be convenient. Then, the starting air intake blades set will pass the gas through the heating wire and through the filter screen into the interior of the reactor body, so as to facilitate the subsequent drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a top view schematic diagram of a reaction kettle for petrochemical production of the utility model;

[0020] Figure 2 This is a top view of the cover body of the utility model;

[0021] Figure 3 This is a cross-sectional schematic diagram of a reaction kettle for petrochemical production of the utility model;

[0022] Figure 4 This is a bottom view schematic diagram of the drying bin of the utility model;

[0023] Figure 5 This is a bottom view schematic diagram of the locking mechanism of the utility model;

[0024] Figure 6 It is a schematic cross-sectional view of a drying bin of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Reactor body; 2. Cover body; 3. Limiting card plate; 4. Limiting slide; 5. Drying chamber; 6. Connecting screw rod; 7. Connecting sleeve; 8. Adjusting rod; 9. Clamping plate; 10. Locking piece; 11. Positioning slide; 12. Battery panel; 13. Conductive end; 14. Inlet fan blade; 15. Heating wire; 16. Filter. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figure 1-6 As shown, the utility model is a reactor for petrochemical production, comprising a reactor body 1 and a cover body 2 threadedly connected to the upper end of the reactor body 1, and also comprising:

[0029] The limiting card plate 3 is evenly arranged on the upper end surface of the cover body 2, and the inner side of the limiting card plate 3 is embedded with a drying bin 5; the upper end surface of the cover body 2 is evenly provided with grooves, and the limiting card plate 3 is fixed inside the grooves, and the upper end surface of the limiting card plate 3 is symmetrically provided with limiting slide grooves 4, and the protrusion at the lower end of the drying bin 5 is embedded in the inner side of the limiting slide groove 4, and the limiting card plate 3 can be fixed by the provided grooves, and the limiting card plate 3 can carry the drying bin 5, so as to limit the position of the drying bin 5 later, and the limiting slide groove 4 can limit the position of the drying bin 5, which can avoid the deviation of the drying bin 5, and the limiting slide groove 4 can also limit the clamping plate 9, which can ensure the stability of the clamping plate 9;

[0030] The locking mechanism is arranged at the central position of the upper end surface of the cover body 2, and is used to lock and limit the drying bin 5; the locking mechanism includes a connecting screw rod 6, a connecting sleeve 7, an adjusting rod 8, a clamping plate 9 and a positioning slide groove 11. The connecting screw rod 6 is rotatably connected to the central position of the upper end surface of the cover body 2, the connecting sleeve 7 is sleeved on the outer surface of the connecting screw rod 6, the adjusting rod 8 is rotatably connected to the outer side of the connecting sleeve 7, and the adjusting rod 8 is provided with 4 groups, the clamping plate 9 is rotatably connected to the tail end of the adjusting rod 8, and the lower end of the clamping plate 9 is slidably engaged with the inner side of the limiting slide groove 4, the positioning slide groove 11 is evenly arranged on the upper end surface of the cover body 2 and the positioning slide groove 11 is arranged in a stepped shape, the clamping plate 9 slides left and right along the inside of the positioning slide groove 11, and the connecting screw rod 6 can be rotated by the arrangement, so as to drive the connecting sleeve 7 upward When the drying bin 5 needs to be locked, the drying bin 5 can be slidably connected to the inner side of the limiting slide groove 4, and then the connecting screw rod 6 can be rotated to push the connecting sleeve 7 downward, and the clamping plate 9 can be pushed outward through the adjusting rod 8, so that the drying bin 5 can be pushed to contact with the battery panel 12, so that the position of the drying bin 5 can be limited. The inner wall of the clamping plate 9 is fixed with a locking piece 10, and the cross section between the clamping plate 9 and the locking piece 10 is an "L"-shaped structure. The locking piece 10 can be connected to the upper end of the drying bin 5, so that the drying bin 5 can be locked, which can prevent the heat dissipation mechanism in the drying bin 5 from shaking greatly during operation, thereby affecting the stability of the drying bin 5. At the same time, since multiple groups of drying bins 5 can be locked at the same time, it is convenient for the staff to quickly inspect and maintain the drying bin 5;

[0031] The battery panel 12 is arranged on one side of the limit card plate 3, and is used to supply energy to the drying chamber 5 in the future; the inner side of the battery panel 12 is provided with a conductive end 13 and is connected to the input end of the drying chamber 5. When the drying chamber 5 is pushed to be fixed, it can contact the battery panel 12, so that the conductive end 13 can be connected to the input end of the drying chamber 5, which is convenient for subsequent power supply; the heat dissipation mechanism is arranged on the inner side of the drying chamber 5, and is used to dissipate heat from the raw materials in the reactor body 1; the heat dissipation mechanism includes an air intake fan blade 14, a heating wire 15 and a filter screen 16, and the air intake fan blade 14 is arranged inside the drying chamber 5. The heating wire 15 is arranged in the inner center of the air intake fan blade 14 and at the lower end of the air intake fan blade 14. The filter screen 16 is clamped on the lower end surface of the drying chamber 5 and connected to the drying chamber 5 by screws. By starting the air intake fan blade 14, the gas passes through the heating wire 15 and is input into the interior of the reactor body 1 through the filter screen 16, so as to facilitate subsequent drying. The set screws can quickly disassemble the filter screen 16 to facilitate subsequent maintenance of the filter screen 16. Desiccant is arranged between the multiple groups of filter screens 16 to filter the gas and ensure its subsequent drying effect.

[0032] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A reactor for petrochemical production, comprising a reactor body (1) and a cover body (2) threadedly connected to the upper end of the reactor body (1), characterized in that: Also includes: A limiting card plate (3) is evenly arranged on the upper end surface of the cover plate body (2), and a drying bin (5) is embedded inside the limiting card plate (3); A locking mechanism is arranged at the center of the upper end surface of the cover body (2) and is used to lock and limit the drying bin (5); A battery panel (12) is arranged on one side of the limit card plate (3) and is used to subsequently supply energy to the drying bin (5); The heat dissipation mechanism is arranged on the inner side of the drying bin (5) and is used to dissipate heat from the raw materials in the reaction kettle body (1).

2. A petrochemical production reactor according to claim 1, characterized in that: The upper end surface of the cover body (2) is evenly provided with grooves, and the limiting clamping plate (3) is fixed inside the grooves. The upper end surface of the limiting clamping plate (3) is symmetrically provided with limiting sliding grooves (4), and the protrusion at the lower end of the drying bin (5) is embedded in the inner side of the limiting sliding groove (4).

3. A petrochemical production reactor according to claim 2, characterized in that: The locking mechanism comprises a connecting screw (6), a connecting sleeve (7), an adjusting rod (8), a clamping plate (9) and a positioning slide groove (11); the connecting screw (6) is rotatably connected to the central position of the upper end surface of the cover plate body (2); the connecting sleeve (7) is sleeved on the outer surface of the connecting screw (6); the adjusting rod (8) is rotatably connected to the outer side of the connecting sleeve (7); and the adjusting rod (8) is provided with four groups; the clamping plate (9) is rotatably connected to the tail end of the adjusting rod (8); and the lower end of the clamping plate (9) is slidably clamped on the inner side of the limiting slide groove (4); the positioning slide groove (11) is evenly arranged on the upper end surface of the cover plate body (2) and the positioning slide groove (11) is arranged in a stepped shape; and the clamping plate (9) slides left and right along the inside of the positioning slide groove (11).

4. A petrochemical production reactor according to claim 3, characterized in that: A locking piece (10) is fixed to the inner wall of the clamping plate (9), and the cross section between the clamping plate (9) and the locking piece (10) is an "L"-shaped structure.

5. A petrochemical production reactor according to claim 1, characterized in that: A conductive end (13) is provided on the inner side of the battery panel (12) and is connected to the input end of the drying chamber (5).

6. A petrochemical production reactor according to claim 5, characterized in that: The heat dissipation mechanism comprises an air intake blade (14), a heating wire (15) and a filter (16); the air intake blade (14) is arranged inside the drying chamber (5); the heating wire (15) is arranged at the center of the air intake blade (14) and at the lower end of the air intake blade (14); the filter (16) is clamped on the lower end surface of the drying chamber (5) and connected to the drying chamber (5) by screws.

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