Quick-mixing chemical reaction kettle

Abstract

The utility model discloses a quick mixing chemical reaction kettle, relates to the technical field of reaction kettles, and adopts the scheme that the quick mixing chemical reaction kettle comprises a kettle body for mixing chemical raw materials, the top of the kettle body is fixedly connected with a top cover in a covering manner, and an adjustable stirring mechanism is mounted at the top of the top cover in a penetrating manner; an adjustable stirring mechanism is installed on the upper surface of the kettle body, a driving mechanism matched with the adjustable stirring mechanism is installed on the upper surface of the top cover, a discharging mechanism is installed at the bottom of the kettle body in a penetrating mode, and supporting legs are fixedly connected to the periphery of the lower surface of the kettle body. According to the mixing device, through the arrangement of the driving mechanism, sliding blocks and vertical shafts on the two sides can be driven to move, so that the stirring range of a stirring plate can be changed, the stirring effect is improved, the mixing speed is increased, and through the arrangement of the discharging mechanism, a first air cylinder operates to drive an ejector block to block the top of a discharging pipe before mixing, so that materials can be prevented from entering the discharging pipe; and the condition that the mixing effect is influenced due to incapability of mixing is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a fast-mixing chemical reactor. Background Art

[0002] In the production of chemical raw materials, a reactor is required to mix the raw materials. Existing rapid reactors for chemical raw material production typically use a stirring rod to stir the materials. A search revealed that Chinese Patent Publication No. CN218741957U discloses a rapid reactor for chemical raw material production. The reactor comprises a reactor body and a water tank. A mixing box is provided within the reactor body, forming a heating chamber between the reactor body and the mixing box. The reactor body is provided with a cover, which is equipped with an electric push rod. The extended end of the electric push rod is fixedly connected to a mounting plate. A motor is provided at the bottom of the mounting plate, and a stirring assembly is fixedly connected to the output end of the motor.

[0003] Although the above technical solution can fully stir the materials and the reactor can be disassembled and cleaned, the position of the stirring component is fixed during use, so the stirring area is limited and the materials in other positions cannot be stirred, thereby affecting the mixing effect and speed. In addition, the materials will enter the discharge pipe before mixing, which is inconvenient to be mixed, thereby affecting the mixing effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fast-mixing chemical reactor, which solves the problems raised in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a rapid mixing chemical reactor, comprising a reactor body for mixing chemical raw materials, the top of the reactor body being fixedly connected to a top cover, an adjustable stirring mechanism being installed through the top of the top cover, a driving mechanism cooperating with the adjustable stirring mechanism being installed on the upper surface of the top cover, a feeding mechanism being installed through the bottom of the reactor body, and support legs being fixedly connected to the lower surface of the reactor body. Two feeding pipes are symmetrically fixedly connected through the top of the top cover;

[0006] The adjustable stirring mechanism includes a central shaft that passes through and is rotatably connected to the center position of the upper surface of the top cover, the bottom end of the central shaft is fixedly connected to a cross bar, both ends of the cross bar are provided with long grooves, a slider is slidably connected inside the long groove, the bottom end of the slider is fixedly connected to a vertical shaft, and a plurality of stirring plates are fixedly connected to the outer surface of the vertical shaft on both sides in sequence.

[0007] Preferably, a groove is provided at the center of the lower surface of the cross bar, and a dual-axis motor is fixedly installed inside the groove. Both ends of the dual-axis motor are fixedly connected to screw rods that are rotatably connected to the inside of the cross bar. The two screw rods are respectively connected to the internal threads of the corresponding sliders. The rotation of the dual-axis motor can drive the two screw rods to rotate, and the threads can drive the two sliders to move, thereby driving the vertical axes and stirring plates on both sides to move relative to each other.

[0008] Preferably, a U-shaped frame is fixedly connected to the top of the top cover, an electric slip ring is fixedly installed through the interior of the U-shaped frame, the other end of the electric slip ring is fixedly connected to the top end of the vertical shaft, and one end of the electric slip ring is connected to the dual-axis motor through a wire. The electric slip ring is specially used to transmit power supply and signal power supply during unlimited continuous rotation, and can provide power when the dual-axis motor itself rotates, thereby realizing the normal operation of the dual-axis motor.

[0009] Preferably, a bottom plate is embedded and fixedly installed in the inner bottom of the groove, and a spiral stirring blade is fixedly connected to the lower surface of the bottom plate. Both ends of the cross bar are fixedly connected with scrapers. The spiral stirring blades can lift and stir the chemical raw materials, thereby improving the stirring effect. The scrapers can scrape off the raw materials adhering to the inner wall of the kettle to avoid waste.

[0010] Preferably, the driving mechanism includes a driving motor fixedly mounted on the top of the top cover, the output shaft of the driving motor is fixedly connected to a first gear, the outer surface of the central shaft is fixedly sleeved with a second gear meshing with the first gear, and the rotation of the driving motor drives the first gear and the second gear to rotate, thereby driving the central shaft to rotate.

[0011] Preferably, the discharge mechanism includes a discharge pipe that passes through and is fixedly installed at the bottom of the kettle body, an inclined material guide pipe is fixedly connected to one side of the discharge pipe, a first cylinder is fixedly installed at the bottom of the discharge pipe, a top block is fixedly connected to the top of the first cylinder, a storage box is fixedly connected to one side of the discharge pipe, a second cylinder is fixedly installed at one side of the storage box, and a wedge-shaped material guide block is fixedly connected to one end of the second cylinder, which can block the top of the discharge pipe during stirring, thereby preventing material from falling into the discharge pipe and affecting the stirring effect.

[0012] The utility model provides a rapid mixing chemical reactor with the following beneficial effects:

[0013] 1. This fast-mixing chemical reactor has an adjustable stirring mechanism. When mixing materials, it can drive the sliders and vertical axis on both sides to move, thereby changing the stirring range of the stirring plate, improving the stirring effect and mixing speed, and thus solving the problem of limited stirring area in existing chemical reactors affecting the mixing speed.

[0014] 2. This fast-mixing chemical reactor has a discharge mechanism. Before mixing, the operation of the first cylinder can drive the top block to block the top of the discharge pipe, thereby preventing the material from entering the discharge pipe and preventing it from being mixed and affecting the mixing effect. This solves the problem in existing chemical reactors that the material enters the discharge pipe before mixing and affects the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a schematic structural diagram of part of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the blanking mechanism of the present utility model.

[0019] In the figure, 1. kettle body; 2. top cover; 3. adjustable stirring mechanism; 31. central axis; 32. cross bar; 33. long groove; 34. slider; 35. vertical axis; 36. stirring plate; 37. dual-axis motor; 38. screw; 39. U-shaped frame; 310. electric slip ring; 311. bottom plate; 312. spiral stirring blade; 313. scraper; 4. driving mechanism; 41. driving motor; 42. first gear; 43. second gear; 5. unloading mechanism; 51. unloading pipe; 52. inclined guide pipe; 53. first cylinder; 54. top block; 55. storage box; 56. second cylinder; 57. wedge-shaped guide block; 6. supporting legs; 7. feeding pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1:

[0022] like Figures 1 to 3As shown, a rapid mixing chemical reactor comprises a reactor body 1 for mixing chemical raw materials, the top of the reactor body 1 being fixedly covered and connected with a top cover 2, and the lower surface of the reactor body 1 being fixedly connected with support legs 6 on all sides. Two feeding pipes 7 are symmetrically and fixedly connected through the top of the top cover 2, and an adjustable stirring mechanism 3 is installed through the top of the top cover 2. The adjustable stirring mechanism 3 comprises a central shaft 31 that is rotatably connected to the center position of the upper surface of the top cover 2, the bottom end of the central shaft 31 is fixedly connected to a cross bar 32, and both ends of the cross bar 32 are provided with long grooves 33, and a slider 34 is slidably connected to the interior of the long groove 33, and the bottom end of the slider 34 is fixedly connected to a vertical shaft 35, and a plurality of stirring plates 36 are fixedly connected to the outer surface of the vertical shaft 35 on both sides. A groove is provided at the center of the lower surface of the crossbar 32. A dual-axis motor 37 is fixedly mounted within the groove. Both ends of the dual-axis motor 37 are fixedly connected to screw rods 38 that are rotatably connected to the interior of the crossbar 32. The two screw rods 38 are respectively threadedly connected to the interior of the corresponding sliders 34. A U-shaped frame 39 is fixedly connected to the top of the top cover 2. An electric slip ring 310 is fixedly mounted through the interior of the U-shaped frame 39. The other end of the electric slip ring 310 is fixedly connected to the top end of the vertical shaft 35, and one end of the electric slip ring 310 is connected to the dual-axis motor 37 via a wire. A bottom plate 311 is embedded and fixedly mounted in the inner bottom of the groove. A spiral stirring blade 312 is fixedly connected to the lower surface of the bottom plate 311. Scrapers 313 are fixedly connected to both ends of the crossbar 32.

[0023] When in use, the rotation of the central shaft 31 can drive the stirring plate 36, the spiral stirring blade 312 and the scraper 313 to rotate. The rotation of the stirring plate 36 can stir the chemical raw materials in the kettle body 1. The rotation of the spiral stirring blade 312 can not only stir the chemical raw materials in the kettle body 1 but also lift them, thereby improving the stirring effect. The rotation of the scraper 313 can scrape off the materials adhering to the inner wall of the kettle body 1 to avoid waste. The rotation of the dual-axis motor 37 drives the two screws 38 to rotate, which can drive the sliders 34 and the vertical shaft 35 on both sides to move, thereby changing the stirring range of the stirring plate 36, further improving the stirring effect and mixing speed, thereby solving the problem that the stirring area of ​​the existing chemical reactor is limited and affects the mixing speed.

[0024] Example 2:

[0025] like Figure 1 and Figure 2 As shown, the upper surface of the top cover 2 is equipped with a driving mechanism 4 that cooperates with the adjustable stirring mechanism 3. The driving mechanism 4 includes a driving motor 41 fixedly installed on the top of the top cover 2. The output shaft of the driving motor 41 is fixedly connected to a first gear 42. The outer surface of the central shaft 31 is fixedly sleeved with a second gear 43 that meshes with the first gear 42.

[0026] The driving motor 41 rotates through the first gear 42 and the second gear 43 to drive the central shaft 31 to rotate.

[0027] Example 3:

[0028] like Figure 1 and Figure 4 As shown, a feeding mechanism 5 is installed through the bottom of the kettle body 1, and the feeding mechanism 5 includes a feeding pipe 51 fixedly installed through the bottom of the kettle body 1, and an inclined guide pipe 52 is fixedly connected to one side of the feeding pipe 51, and a first cylinder 53 is fixedly installed through the bottom of the feeding pipe 51, and a top block 54 is fixedly connected to the top of the first cylinder 53, and a storage box 55 is fixedly connected to one side of the feeding pipe 51, and a second cylinder 56 is fixedly installed through one side of the storage box 55, and a wedge-shaped guide block 57 is fixedly connected to one end of the second cylinder 56.

[0029] Before mixing, the operation of the first cylinder 53 can drive the top block 54 to block the top of the discharge pipe 51, so as to prevent the material from entering the discharge pipe 51 and preventing it from being mixed and affecting the mixing effect. When discharging the material, it is only necessary to retract the top block 54, and then the second cylinder 56 drives the wedge-shaped guide block 57 to move outward and cooperate with the inclined guide pipe 52, so that the material can be discharged normally, thereby solving the problem that the material of the existing chemical reactor will enter the discharge pipe before mixing and affect the mixing effect.

[0030] Working principle: When in use, the driving motor 41 rotates through the first gear 42 and the second gear 43 to drive the central shaft 31 to rotate. The rotation of the central shaft 31 can drive the stirring plate 36, the spiral stirring blade 312 and the scraper 313 to rotate. The rotation of the stirring plate 36 can stir the chemical raw materials in the kettle body 1. The rotation of the spiral stirring blade 312 can not only stir the chemical raw materials in the kettle body 1 but also lift them to improve the stirring effect. The rotation of the scraper 313 can scrape off the material adhering to the inner wall of the kettle body 1 to avoid waste, and the rotation of the dual-axis motor 37 drives the two screws 38 to rotate, which can drive the sliders 34 and the vertical shaft 35 on both sides to move, thereby changing the stirring range of the stirring plate 36, further improving the stirring effect and mixing speed, thereby solving the problem that the stirring area of ​​the existing device is limited and affects the mixing speed.

[0031] Before mixing, the operation of the first cylinder 53 can drive the top block 54 to block the top of the discharge pipe 51, so as to prevent the material from entering the discharge pipe 51 and preventing it from being mixed and affecting the mixing effect. When discharging the material, it is only necessary to retract the top block 54, and then the second cylinder 56 drives the wedge-shaped guide block 57 to move outward and cooperate with the inclined guide pipe 52, so that the material can be discharged normally, thereby solving the problem that the material of the existing chemical reactor will enter the discharge pipe before mixing and affect the mixing effect.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A rapid mixing chemical reactor, comprising a reactor body (1) for mixing chemical raw materials, characterized in that: The top of the kettle body (1) is fixedly connected with a top cover (2), an adjustable stirring mechanism (3) is installed through the top of the top cover (2), a driving mechanism (4) matched with the adjustable stirring mechanism (3) is installed on the upper surface of the top cover (2), a feeding mechanism (5) is installed through the bottom of the kettle body (1), supporting legs (6) are fixedly connected to the lower surface of the kettle body (1) on all sides, and two feeding pipes (7) are symmetrically fixedly connected to the top of the top cover (2); The adjustable stirring mechanism (3) comprises a central shaft (31) which is rotatably connected to the center position of the upper surface of the top cover (2); the bottom end of the central shaft (31) is fixedly connected to a cross bar (32); both ends of the cross bar (32) are provided with long grooves (33); a slider (34) is slidably connected inside the long groove (33); the bottom end of the slider (34) is fixedly connected to a vertical shaft (35); and a plurality of stirring plates (36) are fixedly connected to the outer surfaces of the vertical shaft (35) on both sides.

2. A rapid mixing chemical reactor according to claim 1, characterized in that: A groove is provided at the center of the lower surface of the crossbar (32), a dual-axis motor (37) is fixedly installed inside the groove, and both ends of the dual-axis motor (37) are fixedly connected to screw rods (38) that are rotatably connected to the inside of the crossbar (32), and the two screw rods (38) are respectively connected to the internal threads of the corresponding sliders (34).

3. A rapid mixing chemical reactor according to claim 2, characterized in that: A U-shaped frame (39) is fixedly connected to the top of the top cover (2), an electric slip ring (310) is fixedly installed inside the U-shaped frame (39), the other end of the electric slip ring (310) is fixedly connected to the top end of the vertical shaft (35), and one end of the electric slip ring (310) is connected to the dual-axis motor (37) through a wire.

4. A rapid mixing chemical reactor according to claim 3, characterized in that: A bottom plate (311) is embedded and fixedly installed in the inner bottom of the groove, a spiral stirring blade (312) is fixedly connected to the lower surface of the bottom plate (311), and scrapers (313) are fixedly connected to both ends of the crossbar (32).

5. The rapid mixing chemical reactor according to claim 1, characterized in that: The driving mechanism (4) comprises a driving motor (41) fixedly mounted on the top of the top cover (2); an output shaft of the driving motor (41) is fixedly connected to a first gear (42); and a second gear (43) meshing with the first gear (42) is fixedly sleeved on the outer surface of the central shaft (31).

6. The rapid mixing chemical reactor according to claim 1, characterized in that: The material discharge mechanism (5) comprises a material discharge pipe (51) which is fixedly installed through the bottom of the kettle body (1); an inclined material guide pipe (52) is fixedly connected to one side of the material discharge pipe (51); a first cylinder (53) is fixedly installed through the bottom of the material discharge pipe (51); a top of the first cylinder (53) is fixedly connected to a top block (54); a storage box (55) is fixedly installed through one side of the material discharge pipe (51); a second cylinder (56) is fixedly installed through one side of the storage box (55); and one end of the second cylinder (56) is fixedly connected to a wedge-shaped material guide block (57).

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