Continuous sulfonation reaction device

Abstract

The utility model discloses a continuous sulfonation reaction device which comprises a reaction assembly box, a placement frame is fixed in the reaction assembly box, a reaction mechanism is mounted on the placement frame, supporting seats are fixed at four corners of the bottom of the reaction assembly box, and a cylinder is arranged on one side of each supporting seat. When the reaction assembly box is pushed to move and encounters a bumpy road surface, a Foma wheel and a base move upwards to compress a spring, so that the spring plays a damping role, the Foma wheel and the base move upwards to drive a prismatic pipe and a piston to move upwards, the piston moves upwards to exhaust air in a cylinder, and at the moment, when air in the cylinder is exhausted, foam balls are blown into a storage barrel, so that the air in the cylinder is discharged. When the spring needs to be recovered to a normal state after being compressed, the foam ball blocks the conical hole, that is, only the air hole I can be used for air intake, so that the air intake speed is reduced, that is, the spring is slowly recovered, and the reciprocating fluctuation of the reaction assembly box caused by rapid recovery and rebound of the spring is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sulfonation reaction devices, in particular to a continuous sulfonation reaction device. Background Art

[0002] The continuous sulfonation reaction device has the advantages of short reaction time, high reaction efficiency, high degree of automation, etc. Publication No. CN 219346115 U discloses a continuous sulfonation reaction device, which uses a double-axis servo motor, two rotating shafts, two second bevel gears, two first bevel gears and two threaded rods to make the threaded plate drive the extension shaft and the moving plate to move downward until the Foma wheel contacts the ground to prop up the reaction assembly box. With the cooperation of the Foma wheel, the staff can push the box to move, thereby achieving the purpose of facilitating the movement of the sulfonation reaction device, improving its practicality and facilitating the use of the staff.

[0003] When the above-mentioned prior art is in use but the mobile device is not needed, the Fomag wheel is raised, and when the mobile device is needed, the Fomag wheel is lowered to facilitate pushing the device. However, when the mobile device encounters bumps, the reaction mechanism inside the device will be affected by the bumps due to the lack of corresponding shock-absorbing mechanism. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the utility model is to provide a continuous sulfonation reaction device, and the technical problem to be solved is that when the mobile device encounters bumps, the sulfonation reaction mechanism inside the device will be affected by the bumps due to the lack of corresponding shock absorbing mechanism.

[0006] (II) Technical solution

[0007] In order to achieve the above technical purpose, the utility model provides a continuous sulfonation reaction device:

[0008] The invention comprises a reaction assembly box, in which a placing rack is fixed, on which a reaction mechanism is installed, and support seats are fixed at the four corners of the bottom of the reaction assembly box, and a cylindrical tube is arranged on one side of the support seat, and a prismatic tube is fixed on the bottom of the cylindrical tube, and a rhombus column is slidably connected in the prismatic tube, and a base is fixed on the bottom of the rhombus column, and a Formosa wheel is installed in the base, and a spring is sleeved on the outer side of the rhombus column, and one end of the spring is against the base, and the other end of the spring is against the prismatic tube, and an auxiliary component for preventing the spring from rebounding quickly is arranged on the cylindrical tube.

[0009] Preferably, a baffle is fixed on the top of the rhombus column, a piston is fixed on the top of the baffle, the piston is sealingly slidably fitted in the cylindrical tube, and the distance between every two parallel inner walls of the prismatic tube inner wall is smaller than the diameter of the baffle.

[0010] Preferably, the cylindrical tube is provided with two air holes and two conical holes, and the vertical cross-sectional diameter of the conical holes gradually decreases from top to bottom.

[0011] Preferably, two storage tubes are fixed on the top of the cylindrical tube, and the storage tubes are connected to the conical hole, and a plurality of air holes are opened in the storage tubes.

[0012] Preferably, the conical hole is blocked with a foam ball, and the diameter of the foam ball is larger than the diameter of the bottom of the conical hole and smaller than the diameter of the top of the conical hole.

[0013] Preferably, two support plates 1 are fixed on both sides of the reaction assembly box, a support plate 2 is fixed on one side of the support seat, a screw is rotatably connected between the support plate 1 and the support plate 2, a movable plate is fixed on one side of the cylindrical barrel, the screw passes through the movable plate and is threadedly connected to the movable plate, a limiting rod is commonly fixed between the support plate 1 and the support plate 2, and the limiting rod passes through the movable plate and is slidably connected to the movable plate.

[0014] Preferably, two dual-axis servo motors are installed at the bottom of the reaction assembly box, a rotating shaft is rotatably connected in the support seat, and one end of the rotating shaft is fixed to the output end of the dual-axis servo motor, and a bevel gear 2 is fixed to the other end of the rotating shaft, and a bevel gear 1 is fixed to the outside of the screw, and the bevel gear 2 and the bevel gear 1 are meshed with each other.

[0015] It can be seen from the above technical scheme that the present application has the following beneficial effects: when the reaction assembly box is pushed to move and encounters a bumpy road surface, the upward movement of the Fomag wheel and the base will compress the spring, so that the spring plays a shock-absorbing role, and the upward movement of the Fomag wheel and the base will drive the prismatic tube and the piston to move upward, and the upward movement of the piston will discharge the air in the cylindrical tube. At this time, when the gas in the cylindrical tube is discharged, the foam ball will be blown into the storage tube, that is, both the air hole 1 and the conical hole can be exhausted, and when the spring needs to be restored to a normal state after compression, the foam ball will block the conical hole, that is, only the air hole 1 can take in air, so that the air intake speed is slowed down, that is, the spring recovers slowly, avoiding the reciprocating fluctuation of the reaction assembly box caused by the rapid recovery and rebound of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0017] Figure 1 This is an enlarged schematic diagram of the local structure of a continuous sulfonation reaction device provided by the utility model;

[0018] Figure 2 A schematic diagram of the structure of a continuous sulfonation reaction device provided by the utility model;

[0019] Figure 3 A partial structural schematic diagram of a continuous sulfonation reaction device provided by the utility model;

[0020] Figure 4 A schematic diagram of the partial structure disassembly of a continuous sulfonation reaction device provided by the utility model;

[0021] Figure 5 The utility model provides a continuous sulfonation reaction device for enlarged local structure schematic diagram.

[0022] Description of the drawings: 1. Reaction assembly box; 2. Placement rack; 3. Reaction mechanism; 4. Support seat; 5. Cylindrical tube; 6. Prismatic tube; 7. Diamond column; 8. Base; 9. Fomar wheel; 10. Spring; 11. Baffle; 12. Piston; 13. Air hole one; 14. Conical hole; 15. Foam ball; 16. Storage tube; 17. Air hole two; 18. Support plate one; 19. Support plate two; 20. Screw; 21. Moving plate; 22. Bevel gear one; 23. Bevel gear two; 24. Rotating shaft; 25. Dual-axis servo motor; 26. Limit rod. DETAILED DESCRIPTION

[0023] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0024] Reference Figure 1-5 :

[0025] Embodiment 1

[0026] A continuous sulfonation reaction device comprises a reaction assembly box 1, a placing rack 2 is fixed in the reaction assembly box 1, a reaction mechanism 3 is installed on the placing rack 2, four corners of the bottom of the reaction assembly box 1 are fixed with support seats 4, one side of the support seat 4 is provided with a cylindrical barrel 5, a prism tube 6 is fixed at the bottom of the cylindrical barrel 5, a rhombus column 7 is slidably connected in the prism tube 6, a base 8 is fixed at the bottom of the rhombus column 7, a Formosa wheel 9 is installed in the base 8, a spring 10 is sleeved on the outer side of the rhombus column 7, one end of the spring 10 is against the base 8, and the other end of the spring 10 is against the prism tube 6, and an auxiliary component for preventing the spring 10 from rebounding quickly is provided on the cylindrical barrel 5.

[0027] Specifically, two support plates 18 are fixed on both sides of the reaction assembly box 1, and a support plate 2 19 is fixed on one side of the support seat 4. A screw 20 is rotatably connected between the support plate 18 and the support plate 2 19. A movable plate 21 is fixed on one side of the cylindrical tube 5, and the screw 20 penetrates the movable plate 21 and is threadedly connected to the movable plate 21. A limiting rod 26 is fixed between the support plate 18 and the support plate 2 19, and the limiting rod 26 penetrates the movable plate 21 and is slidably connected to the movable plate 21. Two dual-axis servo motors 25 are installed at the bottom of the reaction assembly box 1, and a rotating shaft 24 is rotatably connected in the support seat 4, and one end of the rotating shaft 24 is fixed to the output end of the dual-axis servo motor 25, and a bevel gear 2 23 is fixed to the other end of the rotating shaft 24, and a bevel gear 1 22 is fixed to the outside of the screw 20, and the bevel gear 2 23 is meshed with the bevel gear 1 22.

[0028] When in use, start the dual-axis servo motor 25 to drive the rotating shaft 24 and the second bevel gear 23 to rotate. When the second bevel gear 23 rotates, it drives the first bevel gear 22 and the screw 20 to rotate. When the screw 20 rotates, it drives the movable plate 21 to move up and down. When the movable plate 21 moves, it drives the cylindrical tube 5, the prismatic tube 6, and the Foma wheel 9 to move accordingly. When it is necessary to move the reaction assembly box 1, the Foma wheel 9 moves down to contact the ground to prop up the reaction assembly box 1. With the cooperation of the Foma wheel 9, the staff can push the reaction assembly box 1 to move.

[0029] It should be further explained that the reaction mechanism 3 and the dual-axis servo motor 25 in this embodiment are conventional equipment purchased on the market and known to those skilled in the art. The models can be selected or customized according to actual needs. In this patent, we only use them and do not improve their structure and function. For technicians in this field, their setting method, installation method and electrical connection method only need to be debugged and operated according to the requirements of their instruction manual, and they will not be described in detail here. The reaction mechanism 3 and the dual-axis servo motor 25 are both provided with matching control switches. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to operate and control.

[0030] Embodiment 2

[0031] A continuous sulfonation reaction device is provided. On the basis of the first embodiment, a baffle 11 is fixed on the top of a rhombus column 7, a piston 12 is fixed on the top of the baffle 11, the piston 12 is sealingly slidably fitted in a cylindrical tube 5, the spacing between every two parallel inner walls in the inner wall of a prismatic tube 6 is smaller than the diameter of the baffle 11, two air holes 13 and two tapered holes 14 are provided on the cylindrical tube 5, the vertical cross-sectional diameter of the tapered hole 14 gradually decreases from top to bottom, two storage cylinders 16 are fixed on the top of the cylindrical tube 5, and the storage cylinders 16 are connected to the tapered hole 14, a plurality of air holes 2 17 are provided in the storage cylinder 16, the tapered hole 14 is blocked with a foam ball 15, the diameter of the foam ball 15 is larger than the diameter of the bottom of the tapered hole 14 and smaller than the diameter of the top of the tapered hole 14.

[0032] When the reaction assembly box 1 is pushed to move and encounters a bumpy road, the upward movement of the Fomar wheel 9 and the base 8 will compress the spring 10, so that the spring 10 plays a shock-absorbing role. When the Fomar wheel 9 and the base 8 move upward, the prismatic tube 6 and the piston 12 will move upward, so that the piston 12 will discharge the air in the cylindrical tube 5 from the air hole 13 and the conical hole 14. At this time, when the gas in the cylindrical tube 5 is discharged, the foam ball 15 will be blown into the storage tube 16, so that the air hole 13 and the conical hole 14 can be discharged. Air, and when the spring 10 needs to be restored to a normal state after being compressed, the base 8, the Fomar wheel 9, the diamond column 7, and the piston 12 will move downward. At this time, the outside air will flow into the cylindrical tube 5, and the foam ball 15 will fall into the tapered hole 14 and block the tapered hole 14. That is, at this time, only the air hole 13 can take in air, and the tapered hole 14 cannot take in air. That is, due to the slowdown in the speed of air intake, the spring 10 recovers slowly, avoiding the reciprocating fluctuation of the reaction assembly box 1 caused by the rapid recovery and rebound of the spring 10.

[0033] The exemplary implementation scheme of the present disclosure is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the protection scope of the present disclosure, which is determined by the attached claims.

Claims

1. A continuous sulfonation reaction device, comprising a reaction assembly box (1), characterized in that: A placement rack (2) is fixed in the reaction assembly box (1), a reaction mechanism (3) is installed on the placement rack (2), support seats (4) are fixed at the four corners of the bottom of the reaction assembly box (1), a cylindrical tube (5) is arranged on one side of the support seat (4), a prism tube (6) is fixed at the bottom of the cylindrical tube (5), a rhombus column (7) is slidably connected in the prism tube (6), a base (8) is fixed at the bottom of the rhombus column (7), a Forma wheel (9) is installed in the base (8), a spring (10) is sleeved on the outer side of the rhombus column (7), one end of the spring (10) is against the base (8), and the other end of the spring (10) is against the prism tube (6), and an auxiliary component for preventing the spring (10) from rebounding quickly is arranged on the cylindrical tube (5); A baffle (11) is fixed on the top of the rhombus column (7), a piston (12) is fixed on the top of the baffle (11), the piston (12) is sealingly slidably fitted in the cylindrical tube (5), and the distance between each two parallel inner walls of the inner wall of the prism tube (6) is smaller than the diameter of the baffle (11); The cylindrical tube (5) is provided with two air holes (13) and two conical holes (14), the vertical cross-sectional diameter of the conical holes (14) gradually decreases from top to bottom, two storage tubes (16) are fixed on the top of the cylindrical tube (5), and the storage tubes (16) and the conical holes (14) are connected, a plurality of air holes (17) are provided in the storage tubes (16), and the conical holes (14) are blocked with foam balls (15), the diameter of the foam balls (15) is larger than the diameter of the bottom of the conical holes (14) and smaller than the diameter of the top of the conical holes (14).

2. A continuous sulfonation reaction device according to claim 1, characterized in that: Two support plates (18) are fixed on both sides of the reaction assembly box (1), a support plate (19) is fixed on one side of the support seat (4), a screw (20) is rotatably connected between the support plate (18) and the support plate (19), a movable plate (21) is fixed on one side of the cylindrical barrel (5), the screw (20) penetrates the movable plate (21) and is threadedly connected to the movable plate (21), a limiting rod (26) is fixed between the support plate (18) and the support plate (19), and the limiting rod (26) penetrates the movable plate (21) and is slidably connected to the movable plate (21).

3. A continuous sulfonation reaction device according to claim 2, characterized in that: Two double-axis servo motors (25) are installed at the bottom of the reaction assembly box (1), a rotating shaft (24) is rotatably connected inside the support seat (4), and one end of the rotating shaft (24) is fixed to the output end of the double-axis servo motor (25), and a bevel gear 2 (23) is fixed to the other end of the rotating shaft (24), and a bevel gear 1 (22) is fixed to the outside of the screw (20), and the bevel gear 2 (23) and the bevel gear 1 (22) are meshed.

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