Concentration reaction kettle

Abstract

The utility model discloses a concentration reaction kettle which comprises a machine table, a stirring mechanism and an auxiliary stirring mechanism, supporting legs are arranged at four corners of the lower end of the machine table, a support is arranged at the upper end of the machine table, and a charging barrel is rotationally connected to the middle of the upper end of the machine table; the stirring mechanism comprises a rotating cylinder and stirring rods, the upper end of the rotating cylinder is rotationally connected with the top wall of the support, the uniformly distributed stirring rods are arranged outside the rotating cylinder, a heating rod is inserted into the rotating cylinder, and the upper end of the heating rod is fixedly connected with the lower bottom surface of the support; the auxiliary stirring mechanism is arranged in the charging barrel, a single-chip microcomputer is arranged at the left end of the upper surface of the machine table, the input end of the single-chip microcomputer is electrically connected with an external power source, the input end of a heating rod is electrically connected with the output end of the single-chip microcomputer, the concentration reaction kettle achieves two-stage stirring, medicine materials are fully stirred, the temperature of the medicine materials is more uniform, and the concentration effect is better. The concentration reaction quality of the medicine materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine processing, in particular to a concentration reaction kettle. Background Art

[0002] Reactors are broadly understood as containers for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation, etc., such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials;

[0003] In some existing concentration reactors, the pharmaceutical material is injected into a container and then concentrated by heating and stirring.

[0004] Traditional concentration reactors of this type have the following problems: the stirring structure is single, and the stirring of the pharmaceutical materials is insufficient during the concentration reaction of the pharmaceutical materials, resulting in uneven temperature of the pharmaceutical materials, which affects the concentration reaction effect of the pharmaceutical materials. For this reason, we propose a concentration reactor. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects, provide a concentration reaction kettle, realize two-stage stirring, fully stir the pharmaceutical materials, make the temperature of the pharmaceutical materials more uniform, improve the quality of the concentration reaction of the pharmaceutical materials, and effectively solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concentration reactor, comprising a machine platform, a stirring mechanism and an auxiliary stirring mechanism;

[0007] Machine table: The four corners of the lower end are provided with legs, the upper end of the machine table is provided with a bracket, and the middle part of the upper end of the machine table is rotatably connected with a barrel;

[0008] Stirring mechanism: It includes a rotating cylinder and a stirring rod. The upper end of the rotating cylinder is rotatably connected to the top wall of the bracket. The outside of the rotating cylinder is provided with evenly distributed stirring rods. The inside of the rotating cylinder is plugged with a heating rod. The upper end of the heating rod is fixedly connected to the lower bottom surface of the bracket.

[0009] Auxiliary stirring mechanism: It is arranged inside the barrel to realize two-stage stirring, fully stir the pharmaceutical material, make the temperature of the pharmaceutical material more uniform, and improve the quality of the concentration reaction of the pharmaceutical material.

[0010] Furthermore, a single-chip microcomputer is provided at the left end of the upper surface of the machine, the input end of the single-chip microcomputer is electrically connected to an external power supply, and the input end of the heating rod is electrically connected to the output end of the single-chip microcomputer, providing electrical connections for various electrical appliances.

[0011] Furthermore, the stirring mechanism also includes a rotating shaft, gear 1 and gear 2, wherein gear 2 is fixedly sleeved on the upper side of the outer surface of the rotating cylinder, the upper end of the rotating shaft is rotatably connected to the top wall of the bracket, and the lower end of the rotating shaft is fixedly connected to gear 1, and gear 1 is meshed with gear 2 for easy rotation.

[0012] Furthermore, the stirring mechanism also includes a motor 1, which is arranged at the upper end of the bracket, the lower end of the output shaft of the motor 1 is fixedly connected to the upper end of the rotating shaft, and the input end of the motor 1 is electrically connected to the output end of the single-chip microcomputer to provide stirring drive.

[0013] Furthermore, the auxiliary stirring mechanism includes an inner gear ring, gear three, a rotating rod, stirring blades and a rotating plate. The rotating plate is fixedly sleeved on the upper end of the outer surface of the rotating cylinder. The outer wall of the rotating cylinder is provided with a block corresponding to the rotating plate. The edge ends of the rotating plate are respectively rotatably connected to the rotating rod. The lower ends of the outer surfaces of the rotating rods are respectively provided with evenly distributed stirring blades. The upper ends of the rotating rods are respectively fixedly connected with gear three. The inner wall of the barrel is provided with an inner gear ring. Gear three is meshed with the inner gear ring to achieve auxiliary stirring.

[0014] Furthermore, the auxiliary stirring mechanism also includes a second motor, a worm, a worm gear and a rotating column. The rotating column is rotatably connected to the bottom wall of the machine, the upper end of the rotating column is fixedly connected to the middle part of the lower end of the barrel, the lower end of the rotating column is fixedly sleeved with a worm gear, the second motor is arranged on the bottom wall of the machine, the rear end of the output shaft of the second motor is fixedly connected to the worm, the worm and the worm gear are meshingly connected, and the input end of the second motor is electrically connected to the output end of the single-chip microcomputer to provide auxiliary stirring drive.

[0015] Furthermore, a feed pipe is provided at the feed port at the upper end of the barrel, and a discharge pipe is provided at the discharge port at the lower end of the outer wall of the barrel, so as to facilitate feeding and discharging of materials.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the concentration reactor has the following advantages:

[0017] 1. When the drug is to be concentrated, the drug is first injected into the drug barrel through the feed pipe, and then the single-chip microcomputer is controlled to operate the heating rod and motor one. The heating rod heats the drug inside the drug barrel, and the output shaft of motor one drives the rotating shaft to rotate. The rotation of the rotating shaft drives gear one to rotate. The rotation of gear one will drive the meshing gear two to rotate. The rotation of gear two will drive the rotating barrel to rotate. The rotation of the rotating barrel will drive the stirring rod to rotate, and the drug inside the drug barrel is stirred, so that the drug inside the drug barrel is evenly heated, and two-stage stirring is achieved. The drug is fully stirred, so that the temperature of the drug is more evenly, and the quality of the drug concentration reaction is improved.

[0018] 2. Then, by regulating the single-chip microcomputer, motor two starts to operate, and the output shaft of motor two drives the worm to rotate. The rotation of the worm will drive the meshing worm wheel to rotate, and then drive the rotating column to rotate. The rotation of the rotating column will drive the medicine barrel to rotate. When the medicine barrel rotates, the inner gear ring rotates with the rotation of the medicine barrel. The rotation of the inner gear ring will drive the meshing gear three to rotate. The rotation of gear three will drive the rotating rod to rotate respectively. The rotation of the rotating rod will drive the stirring plate to rotate, which will fully stir the medicine inside the medicine barrel, so that the medicine inside the medicine barrel will be quickly heated and reacted. The reacted medicine will be discharged from the discharge pipe by opening the valve on the discharge pipe, realizing two-stage stirring, and fully stirring the medicine, so that the temperature of the medicine is more uniform, and the quality of the medicine concentration reaction is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the rear side sectional structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the connection structure of the rotating cylinder, the heating rod and the bracket of the utility model.

[0023] In the figure: 1 machine table, 2 legs, 3 single chip computer, 4 bracket, 5 barrel, 6 stirring mechanism, 61 motor 1, 62 rotating shaft, 63 gear 1, 64 gear 2, 65 rotating barrel, 66 stirring rod, 7 heating rod, 8 auxiliary stirring mechanism, 81 motor 2, 82 worm, 83 worm wheel, 84 rotating column, 85 internal gear ring, 86 gear 3, 87 rotating rod, 88 stirring blade, 89 rotating plate, 9 feeding pipe, 10 discharging pipe. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 , this embodiment provides a technical solution: a concentration reactor, including a machine 1, a stirring mechanism 6 and an auxiliary stirring mechanism 8;

[0026] Machine 1: The four corners of the lower end are provided with legs 2 respectively, the upper end of the machine 1 is provided with a bracket 4, the middle part of the upper end of the machine 1 is rotatably connected with a barrel 5, the left end of the upper surface of the machine 1 is provided with a single-chip computer 3, the input end of the single-chip computer 3 is electrically connected to an external power supply, a feed pipe 9 is provided at the feed port at the upper end of the barrel 5, and a discharge pipe 10 is provided at the discharge port at the lower end of the outer wall of the barrel 5;

[0027] The stirring mechanism 6 includes a rotating cylinder 65 and a stirring rod 66. The upper end of the rotating cylinder 65 is rotatably connected to the top wall of the bracket 4. The outside of the rotating cylinder 65 is provided with evenly distributed stirring rods 66. A heating rod 7 is inserted into the inside of the rotating cylinder 65. The upper end of the heating rod 7 is fixedly connected to the lower bottom surface of the bracket 4. The input end of the heating rod 7 is electrically connected to the output end of the single-chip computer 3. The upper end of the rotating cylinder 65 is rotatably connected to the outer surface of the circular protrusion on the top wall of the bracket 4. The upper end of the heating rod 7 is fixedly connected to the bottom surface of the circular protrusion on the top wall of the bracket 4. The heating rod 7 is located inside the rotating cylinder 65. Heating oil can be filled in the rotating cylinder 65 in advance. The heating oil is heated after the heating rod 7 is conductive, and then the heat is transferred to the outer surface of the rotating cylinder 65, and then heat is exchanged with the pharmaceutical material to heat up. The stirring mechanism 6 also includes a rotating shaft 62, a gear 1 63 and a gear 2 64. The gear 2 64 is fixedly sleeved on the upper side of the outer surface of the rotating cylinder 65. The upper end of the rotating shaft 62 is rotatably connected to the top wall of the bracket 4. The rotating shaft 62 The lower end of the bracket 4 is fixedly connected with a gear 1 63, and the gear 1 63 is meshed with the gear 2 64. The stirring mechanism 6 also includes a motor 1 61, which is arranged at the upper end of the bracket 4. The lower end of the output shaft of the motor 1 61 is fixedly connected with the upper end of the rotating shaft 62. The input end of the motor 1 61 is electrically connected to the output end of the single-chip computer 3. When the drug is concentrated, the medicine is first injected into the medicine barrel 5 through the feeding pipe 9, and then the single-chip computer 3 is regulated, and the heating rod 7 and the motor 1 61 operate. The heating rod 7 heats the medicine inside the medicine barrel 5. The output shaft of the motor 1 61 drives the rotating shaft 62 to rotate, and the rotation of the rotating shaft 62 drives the gear 1 63 to rotate. The rotation of the gear 1 63 will drive the meshed gear 2 64 to rotate, and the rotation of the gear 2 64 will drive the rotating barrel 65 to rotate. The rotation of the rotating barrel 65 will drive the stirring rod 66 to rotate, and the medicine inside the medicine barrel 5 is stirred, so that the medicine inside the medicine barrel 5 is evenly heated.

[0028] Auxiliary stirring mechanism 8: It is arranged inside the barrel 5, the auxiliary stirring mechanism 8 includes an inner gear ring 85, a gear three 86, a rotating rod 87, a stirring piece 88 and a rotating plate 89, the rotating plate 89 is fixedly sleeved on the upper end of the outer surface of the rotating cylinder 65, the outer wall of the rotating cylinder 65 is provided with a stopper corresponding to the rotating plate 89, the edge ends of the rotating plate 89 are rotatably connected with the rotating rod 87, the lower ends of the outer surfaces of the rotating rod 87 are respectively provided with evenly distributed stirring pieces 88, the upper ends of the rotating rods 87 are respectively fixedly connected with gear three 86, the inner wall of the barrel 5 is provided with an inner gear ring 85, the gear three 86 are all meshed and connected with the inner gear ring 85, the auxiliary stirring mechanism 8 also includes a motor two 81, a worm 82, a worm wheel 83 and a rotating column 84, the rotating column 84 is rotatably connected to the bottom wall of the machine 1, the upper end of the rotating column 84 is fixedly connected to the middle part of the lower end of the barrel 5, the lower end of the rotating column 84 is fixedly sleeved with a worm wheel 83, the motor two 81 is arranged on the bottom wall of the machine 1, the motor two 81 The rear end of the output shaft is fixedly connected with a worm 82, which is meshed with a worm wheel 83. The input end of the motor 2 81 is electrically connected to the output end of the single-chip computer 3. Then, by regulating the single-chip computer 3, the motor 2 81 operates, and the output shaft of the motor 2 81 drives the worm 82 to rotate. The rotation of the worm 82 will drive the meshed worm wheel 83 to rotate, and then drive the rotating column 84 to rotate. The rotation of the rotating column 84 will drive the medicine material barrel 5 to rotate. When the medicine material barrel 5 rotates, the inner gear ring 85 rotates with the rotation of the medicine material barrel 5. The rotation of the inner gear ring 85 will drive the meshed gear three 86 to rotate. The rotation of the gear three 86 will drive the rotating rod 87 to rotate respectively. The rotation of the rotating rod 87 will drive the stirring piece 88 to rotate, which will fully stir the medicine material inside the medicine material barrel 5, so that the medicine material inside the medicine material barrel 5 is quickly heated and reacted. The reacted medicine material will be discharged from the discharge pipe 10 by opening the valve on the discharge pipe 10.

[0029] The working principle of a concentration reactor provided by the utility model is as follows: when the drug is to be concentrated, the medicine material is first injected into the medicine material barrel 5 through the feed pipe 9, and then the single chip microcomputer 3 is regulated, the heating rod 7 and the motor 1 61 are operated, and the heating oil can be filled in advance inside the rotating barrel 65, and the heating rod 7 is conductive to heat the heating oil, and then the heat is transferred to the outer surface of the rotating barrel 65, and then the heat is exchanged with the medicine material to heat it, and finally the heating rod 7 heats the medicine material inside the medicine material barrel 5, the output shaft of the motor 1 61 drives the rotating shaft 62 to rotate, the rotation of the rotating shaft 62 drives the gear 1 63 to rotate, the rotation of the gear 1 63 will drive the meshing gear 2 64 to rotate, the rotation of the gear 2 64 will drive the rotating barrel 65 to rotate, and the rotation of the rotating barrel 65 will drive the stirring rod 66 to rotate, so as to stir the medicine material inside the medicine material barrel 5 The medicine barrel 5 is stirred to make the medicine material inside the medicine barrel 5 evenly heated. Then, the single chip computer 3 is adjusted and the motor 2 81 is operated. The output shaft of the motor 2 81 drives the worm 82 to rotate. The rotation of the worm 82 will drive the meshing worm wheel 83 to rotate, and then drive the rotating column 84 to rotate. The rotation of the rotating column 84 will drive the medicine barrel 5 to rotate. When the medicine barrel 5 rotates, the inner gear ring 85 rotates with the rotation of the medicine barrel 5. The rotation of the inner gear ring 85 will drive the meshing gear three 86 to rotate. The rotation of the gear three 86 will respectively drive the rotating rod 87 to rotate. The rotation of the rotating rod 87 will drive the stirring piece 88 to rotate, which will fully stir the medicine material inside the medicine barrel 5, so that the medicine material inside the medicine barrel 5 is quickly heated and reacted. The reacted medicine material will be discharged from the discharge pipe 10 by opening the valve on the discharge pipe 10.

[0030] It is worth noting that the motor 1 61 and the motor 2 81 disclosed in the above embodiments can both use 5Ik12RGU-CF, and the single chip microcomputer 3 controls the operation of the motor 1 61 and the motor 2 81 using methods commonly used in the prior art.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A concentration reactor, characterized in that: It comprises a machine platform (1), a stirring mechanism (6) and an auxiliary stirring mechanism (8); The machine platform (1) is provided with supporting legs (2) at the four corners of the lower end, a bracket (4) is provided at the upper end of the machine platform (1), and a barrel (5) is rotatably connected to the middle part of the upper end of the machine platform (1); A stirring mechanism (6): comprising a rotating cylinder (65) and stirring rods (66), wherein the upper end of the rotating cylinder (65) is rotatably connected to the top wall of the bracket (4), the outside of the rotating cylinder (65) is provided with stirring rods (66) evenly distributed, the inside of the rotating cylinder (65) is plugged with a heating rod (7), and the upper end of the heating rod (7) is fixedly connected to the lower bottom surface of the bracket (4); Auxiliary stirring mechanism (8): It is arranged inside the barrel (5).

2. A concentration reactor according to claim 1, characterized in that: A single-chip computer (3) is provided at the left end of the upper surface of the machine platform (1); an input end of the single-chip computer (3) is electrically connected to an external power source; and an input end of the heating rod (7) is electrically connected to an output end of the single-chip computer (3).

3. A concentration reactor according to claim 2, characterized in that: The stirring mechanism (6) further comprises a rotating shaft (62), a gear 1 (63) and a gear 2 (64); the gear 2 (64) is fixedly sleeved on the upper side of the outer surface of the rotating cylinder (65); the upper end of the rotating shaft (62) is rotatably connected to the top wall of the bracket (4); the lower end of the rotating shaft (62) is fixedly connected to the gear 1 (63); the gear 1 (63) is meshingly connected to the gear 2 (64).

4. A concentration reactor according to claim 3, characterized in that: The stirring mechanism (6) further comprises a motor 1 (61), wherein the motor 1 (61) is arranged at the upper end of the bracket (4), the lower end of the output shaft of the motor 1 (61) is fixedly connected to the upper end of the rotating shaft (62), and the input end of the motor 1 (61) is electrically connected to the output end of the single-chip computer (3).

5. A concentration reactor according to claim 2, characterized in that: The auxiliary stirring mechanism (8) comprises an inner gear ring (85), a gear three (86), a rotating rod (87), stirring blades (88) and a rotating plate (89); the rotating plate (89) is fixedly sleeved on the upper end of the outer surface of the rotating cylinder (65); the outer wall of the rotating cylinder (65) is provided with a stopper corresponding to the rotating plate (89); the edge ends of the rotating plate (89) are rotatably connected to the rotating rod (87); the lower ends of the outer surfaces of the rotating rods (87) are respectively provided with stirring blades (88) evenly distributed; the upper ends of the rotating rods (87) are respectively fixedly connected to the gear three (86); the inner wall of the barrel (5) is provided with an inner gear ring (85); and the gear three (86) is meshingly connected to the inner gear ring (85).

6. A concentration reactor according to claim 5, characterized in that: The auxiliary stirring mechanism (8) further comprises a second motor (81), a worm (82), a worm wheel (83) and a rotating column (84); the rotating column (84) is rotatably connected to the bottom wall of the machine platform (1); the upper end of the rotating column (84) is fixedly connected to the middle part of the lower end of the barrel (5); the lower end of the rotating column (84) is fixedly sleeved with a worm wheel (83); the second motor (81) is arranged on the bottom wall of the machine platform (1); the rear end of the output shaft of the second motor (81) is fixedly connected to the worm (82); the worm (82) is meshingly connected to the worm wheel (83); and the input end of the second motor (81) is electrically connected to the output end of the single-chip computer (3).

7. A concentration reactor according to claim 1, characterized in that: A feed pipe (9) is provided at the feed inlet at the upper end of the barrel (5), and a discharge pipe (10) is provided at the discharge outlet at the lower end of the outer wall of the barrel (5).

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