CN220835576U - 2-Aminobenzimidazole cyclization reation kettle - Google Patents
2-Aminobenzimidazole cyclization reation kettle Download PDFInfo
- Publication number
- CN220835576U CN220835576U CN202322668851.0U CN202322668851U CN220835576U CN 220835576 U CN220835576 U CN 220835576U CN 202322668851 U CN202322668851 U CN 202322668851U CN 220835576 U CN220835576 U CN 220835576U
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- stirring
- aminobenzimidazole
- sealing cover
- shaft rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007363 ring formation reaction Methods 0.000 title claims abstract description 24
- JWYUFVNJZUSCSM-UHFFFAOYSA-N 2-aminobenzimidazole Chemical compound C1=CC=C2NC(N)=NC2=C1 JWYUFVNJZUSCSM-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 67
- 238000003756 stirring Methods 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 20
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012824 chemical production Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model provides a 2-aminobenzimidazole cyclization reaction kettle, which belongs to the technical field of reaction kettles and comprises the following components: the reaction kettle is provided with a rotary sealing cover, two feeding pipes are arranged on the sealing cover, and a moving mechanism is arranged at the bottom of the reaction kettle; a reverse stirring assembly; the opposite stirring assembly comprises two stirring rods rotating in the reaction kettle, a first shaft rod is rotatably arranged at the bottom of the reaction kettle, a rotating tube is sleeved on the first shaft rod, and the two stirring rods are fixedly connected to the outer wall of the rotating tube; the utility model can realize the bidirectional stirring of materials simultaneously, the materials are more uniformly mixed, the materials in the reaction kettle are heated by the vortex generated by the heating coil through which high-frequency current passes, the heat conduction efficiency is high, the utility model is safe and environment-friendly, the occurrence condition of cyclization reaction is satisfied, and the lifting roller is arranged to facilitate the movement and positioning of equipment and the operation of staff.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a 2-aminobenzimidazole cyclization reaction kettle.
Background
The reaction kettle is widely understood to be a container with physical or chemical reaction, and the functions of heating, evaporating, cooling and low-high-speed mixing required by the process are realized through the structural design and parameter configuration of the container, so that the reaction kettle is a common device in chemical production, reaction space and reaction conditions are provided for the chemical reaction in the chemical production process, and materials which participate in the reaction are required to be fully stirred, so that the materials are uniformly mixed.
The existing 2-aminobenzimidazole cyclization reaction kettle comprises a kettle body, a kettle cover and a stirrer suspended in the kettle body, wherein the upper end of the stirrer extends out of the kettle cover and is in transmission connection with an output shaft of a motor fixed above the kettle cover through a frame; in addition, the reaction kettle is generally made of alloy and some composite materials, the volume is large, the installation is mostly completed by hoisting, and the movement is inconvenient; when the chemical combination reaction is carried out in the reaction kettle, certain liquid materials need to be heated, the heating usually comprises a boiler heating mode and an electric heating mode, the former heats water or oil in the boiler by burning coal, firewood and other raw materials, the water or oil enters the jacket of the reaction kettle, the environmental pollution is great, the latter directly inserts a heating pipe into the jacket of the reaction kettle, the temperature required by temperature control is achieved by heating the oil in the jacket, but the temperature control is inaccurate, heating Guan Rong is easy to burn, and the too high pressure of the heating temperature can cause safety accidents such as explosion; therefore, the application provides a 2-aminobenzimidazole cyclization reaction kettle.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides a 2-aminobenzimidazole cyclization reaction kettle.
The embodiment of the utility model provides a 2-aminobenzimidazole cyclization reaction kettle, which comprises the following components:
The reaction kettle is provided with a rotary sealing cover, two feeding pipes are arranged on the sealing cover, and a moving mechanism is arranged at the bottom of the reaction kettle;
A reverse stirring assembly; opposite stirring subassembly includes two stirring rods of reation kettle internal rotation, the reation kettle bottom rotates and is provided with first axostylus axostyle, the cover is equipped with pivoted rotation pipe on the first axostylus axostyle, two stirring rod fixed connection is at the outer wall of rotation pipe, be fixed with six highly different connecting rods on the first axostylus axostyle, the stirring board is installed to the one end of connecting rod, the stirring board is the arc, adjacent two the arcwall face of stirring board sets up in opposite directions, reation kettle's bottom is provided with drive first axostylus axostyle, rotation pipe opposite rotation's actuating mechanism.
Further, actuating mechanism includes the mounting box of fixed connection in reation kettle's bottom, install the motor on the mounting box, the output fixedly connected with second spindle of motor, the cover is equipped with first bevel gear on the second spindle, first axostylus axostyle and pivoted tube run through reation kettle, mounting box setting, first axostylus axostyle is connected with the inner wall rotation of mounting box, pivoted tube is connected with the mounting box rotation, first axostylus axostyle and pivoted tube are gone up the cover respectively and are equipped with second bevel gear, the third bevel gear with first bevel gear meshing.
Further, an annular heating box is sleeved on the reaction kettle, a heating coil is installed on the outer wall of the reaction kettle, and the heating coil is located in the annular heating box.
Further, the moving mechanism comprises three supporting legs fixed on the outer wall of the reaction kettle, one ends of the supporting legs are fixed with supporting pads, wedge blocks are fixed below the supporting legs, electric hydraulic cylinders are installed at the bottoms of the wedge blocks, U-shaped installation frames are fixed at the output ends of the electric hydraulic cylinders, and idler wheels are installed on the U-shaped installation frames.
Further, six stirring plates are distributed in an annular array by taking the first shaft rod as an axis, the stirring rods are L-shaped, and the stirring rods are far away from the stirring plates.
Further, the reaction kettle is provided with a hinged shaft rod, the sealing cover is hinged with the hinged shaft rod, the rotating angle of the sealing cover is 0-90 degrees, and the sealing cover is fixedly connected with the reaction kettle through a bolt.
The utility model can realize the bidirectional stirring of materials simultaneously, the materials are more uniformly mixed, the materials in the reaction kettle are heated by the vortex generated by the heating coil through which high-frequency current passes, the heat conduction efficiency is high, the utility model is safe and environment-friendly, the occurrence condition of cyclization reaction is satisfied, and the lifting roller is arranged to facilitate the movement and positioning of equipment and the operation of staff.
Drawings
FIG. 1 is a schematic structural diagram of a 2-aminobenzimidazole cyclization reaction kettle in an embodiment of the utility model.
FIG. 2 is a schematic diagram of a driving mechanism in a 2-aminobenzimidazole cyclization reaction kettle according to an embodiment of the present utility model.
FIG. 3 is a schematic view of a stirring plate in a 2-aminobenzimidazole ring-closure reaction kettle according to an embodiment of the present utility model.
In the above figures: 1 reaction kettle, 2 sealing cover, 3 inlet pipe, 4 annular heating boxes, 5 heating coils, 6 first axostylus axostyle, 7 stirring board, 8 stirring rod, 9 supporting pad, 10 rotation pipe, 11 supporting leg, 12 wedge, 13 electro-hydraulic cylinder, 14 gyro wheels, 15 install bin, 16 motor, 17 first bevel gear, 18 third bevel gear, 19 second bevel gear, 20U formula mounting bracket.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the embodiment of the utility model provides a 2-aminobenzimidazole cyclization reaction kettle, which comprises:
The reaction kettle 1, the reaction kettle 1 is provided with a rotary sealing cover 2, the reaction kettle 1 is provided with a hinged shaft rod, the sealing cover 2 is hinged with the hinged shaft rod, the rotation angle of the sealing cover 2 is 0-90 degrees, the sealing cover 2 is fixedly connected with the reaction kettle 1 through bolts, the sealing cover 2 is provided with two feeding pipes 3, the reaction kettle 1 is sleeved with an annular heating box 4, the outer wall of the reaction kettle 1 is provided with a heating coil 5, the heating coil 5 is positioned in the annular heating box 4, the material for preparing the reaction kettle 1 contains a magnetic permeability material, when the heating coil 5 is electrified with high-frequency alternating current, electromagnetic vortex is generated, so that the metal can quickly heat, the liquid reaction material is heated through heat conduction, the cyclization reaction reaches the required temperature condition, the heat conduction efficiency of vortex heating is high, and the reaction kettle is safe and environment-friendly;
A moving mechanism is arranged at the bottom of the reaction kettle 1; the moving mechanism comprises three supporting legs 11 fixed on the outer wall of the reaction kettle 1, one ends of the supporting legs 11 are fixed with supporting pads 9, wedge-shaped blocks 12 are fixed below the supporting legs 11, electric hydraulic cylinders 13 are installed at the bottoms of the wedge-shaped blocks 12, U-shaped installation frames 20 are fixed at the output ends of the electric hydraulic cylinders 13, idler wheels 14 are installed on the U-shaped installation frames 20, the idler wheels 14 are grounded and support the reaction kettle 1 through adjusting the electric hydraulic cylinders 13, and the supporting pads 9 are far away from the ground, so that the reaction kettle 1 can be moved;
A reverse stirring assembly; the opposite stirring assembly comprises two stirring rods 8 rotating in the reaction kettle 1, a first shaft rod 6 is rotatably arranged at the bottom of the reaction kettle 1, a rotating pipe 10 is sleeved on the first shaft rod 6, the two stirring rods 8 are fixedly connected to the outer wall of the rotating pipe 10, six connecting rods with different heights are fixed on the first shaft rod 6, one end of each connecting rod is provided with a stirring plate 7, each stirring plate 7 is arc-shaped, and the arc-shaped surfaces of two adjacent stirring plates 7 are oppositely arranged so as to facilitate uniform material mixing;
The six stirring plates 7 are distributed in an annular array by taking the first shaft rod 6 as an axis, the stirring rods 8 are L-shaped, the stirring rods 8 are far away from the stirring plates 7, and a driving mechanism for driving the first shaft rod 6 and the rotating tube 10 to reversely rotate is arranged at the bottom of the reaction kettle 1;
The driving mechanism comprises a mounting box 15 fixedly connected to the bottom of the reaction kettle 1, a motor 16 is mounted on the mounting box 15, a second shaft rod is fixedly connected to the output end of the motor 16, a first bevel gear 17 is sleeved on the second shaft rod, the first shaft rod 6 and the rotary tube 10 penetrate through the reaction kettle 1 and the mounting box 15, the first shaft rod 6 is rotationally connected with the inner wall of the mounting box 15, the rotary tube 10 is rotationally connected with the mounting box 15, and a second bevel gear 19 and a third bevel gear 18 meshed with the first bevel gear 17 are respectively sleeved on the first shaft rod 6 and the rotary tube 10;
When the motor 16 drives the first bevel gear 17 to rotate, the second bevel gear 19 and the third bevel gear 18 rotate relatively, and drive the first shaft lever 6 and the rotating pipe 10 to rotate oppositely respectively, so that the stirring plate 7 and the stirring rod 8 rotate oppositely, the capability of mixing materials is enhanced, and the progress of the cyclization reaction is facilitated.
The detailed working process of the utility model is as follows:
Firstly, a worker moves the equipment to a using place, the electric hydraulic cylinder 13 is adjusted to retract the rollers 14, the supporting pad 9 falls to the ground, the whole equipment is supported by the supporting legs 11, two of the three rollers 14 are directional wheels, the third is a universal wheel, the equipment can be freely turned when being carried, and the equipment cannot be easily and freely moved when being stopped;
Then, adding reaction materials into the reaction kettle 1 through the feed pipe 3, starting a motor 16, driving a first bevel gear 17 to rotate, and driving a second bevel gear 19 and a third bevel gear 18 to rotate reversely, so that a stirring rod 8 on a rotating pipe 10 and a stirring plate 7 on a first shaft rod 6 rotate reversely, an arc surface faces the stirring plate 7 of the first shaft rod 6 to lead the materials inwards, and an arc surface faces away from the stirring plate 7 of the first shaft rod 6 to lead the materials outwards, thereby increasing the degree of mixing and stirring of the reaction materials by the stirring plate 7 and leading the reaction materials to be uniformly mixed;
The annular heating box 4 is provided with a heating control screen, if the reaction materials are required to be heated in the mixing process, the heating control screen can be operated to adjust the temperature suitable for the cyclization reaction, a power switch is turned on, high-frequency current is connected, heat generated by the heating coil 5 is conducted to the materials in the reaction kettle 1, the reaction temperature is gradually reached, and then the cyclization reaction is smoothly carried out;
after the reaction is finished, the product is discharged through a pipeline, a bolt fixed on the reaction kettle 1 is loosened, the sealing cover 2 is opened, the inner wall of the reaction kettle 1 is cleaned, and the reaction kettle is closed again after the cleaning is finished so as to be convenient for the next use.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. A 2-aminobenzimidazole cyclization reation kettle, characterized by comprising:
The reaction kettle (1), a rotary sealing cover (2) is arranged on the reaction kettle (1), two feeding pipes (3) are arranged on the sealing cover (2), and a moving mechanism is arranged at the bottom of the reaction kettle (1);
A reverse stirring assembly; opposite stirring subassembly includes two stirring rod (8) of rotation in reation kettle (1), reation kettle (1) bottom rotates and is provided with first axostylus axostyle (6), the cover is equipped with pivoted rotation pipe (10) on first axostylus axostyle (6), two stirring rod (8) fixed connection is at the outer wall of rotation pipe (10), be fixed with six highly different connecting rods on first axostylus axostyle (6), stirring board (7) are installed to the one end of connecting rod, stirring board (7) are the arc, adjacent two the arcwall face of stirring board (7) sets up in opposite directions, the bottom of reation kettle (1) is provided with the actuating mechanism of drive first axostylus axostyle (6), rotation pipe (10) opposite rotation.
2. The 2-aminobenzimidazole cyclization reaction kettle according to claim 1, wherein:
the driving mechanism comprises a mounting box (15) fixedly connected to the bottom of the reaction kettle (1), a motor (16) is mounted on the mounting box (15), a second shaft rod is fixedly connected to the output end of the motor (16), a first bevel gear (17) is sleeved on the second shaft rod, the first shaft rod (6) and the rotating tube (10) penetrate through the reaction kettle (1) and the mounting box (15) to be arranged, the first shaft rod (6) is rotationally connected with the inner wall of the mounting box (15), the rotating tube (10) is rotationally connected with the mounting box (15), and a second bevel gear (19) and a third bevel gear (18) which are meshed with the first bevel gear (17) are respectively sleeved on the first shaft rod (6) and the rotating tube (10).
3. The 2-aminobenzimidazole cyclization reaction kettle according to claim 1, wherein:
The reaction kettle (1) is sleeved with an annular heating box (4), a heating coil (5) is arranged on the outer wall of the reaction kettle (1), and the heating coil (5) is located in the annular heating box (4).
4. The 2-aminobenzimidazole cyclization reaction kettle according to claim 1, wherein:
The moving mechanism comprises three supporting legs (11) fixed on the outer wall of the reaction kettle (1), one ends of the supporting legs (11) are fixed with supporting pads (9), wedge-shaped blocks (12) are fixed below the supporting legs (11), electric hydraulic cylinders (13) are installed at the bottoms of the wedge-shaped blocks (12), U-shaped installation frames (20) are fixed at the output ends of the electric hydraulic cylinders (13), and idler wheels (14) are installed on the U-shaped installation frames (20).
5. The 2-aminobenzimidazole cyclization reaction kettle according to claim 1, wherein:
Six stirring plates (7) are distributed in an annular array by taking a first shaft lever (6) as a shaft, stirring rods (8) are L-shaped, and the stirring rods (8) are far away from the stirring plates (7).
6. The 2-aminobenzimidazole cyclization reaction kettle according to claim 1, wherein:
The reaction kettle (1) is provided with a hinged shaft lever, the sealing cover (2) is hinged with the hinged shaft lever, the rotating angle of the sealing cover (2) is 0-90 degrees, and the sealing cover (2) is fixedly connected with the reaction kettle (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668851.0U CN220835576U (en) | 2023-10-07 | 2023-10-07 | 2-Aminobenzimidazole cyclization reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322668851.0U CN220835576U (en) | 2023-10-07 | 2023-10-07 | 2-Aminobenzimidazole cyclization reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220835576U true CN220835576U (en) | 2024-04-26 |
Family
ID=90777024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322668851.0U Active CN220835576U (en) | 2023-10-07 | 2023-10-07 | 2-Aminobenzimidazole cyclization reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220835576U (en) |
-
2023
- 2023-10-07 CN CN202322668851.0U patent/CN220835576U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111617670A (en) | Building material agitating unit for building engineering | |
| CN203419903U (en) | Full-automatic animal fat extraction equipment | |
| CN220835576U (en) | 2-Aminobenzimidazole cyclization reation kettle | |
| CN201433078Y (en) | Fork lift truck attachment rotator | |
| CN218393367U (en) | Mixing mechanism for preparing heat insulation coating | |
| CN201610435U (en) | Hearth rotating mechanism for rotary hearth furnace | |
| CN213006002U (en) | Phase-cut rotor rubber internal mixer | |
| CN212764032U (en) | Glaze firing device for ceramic product processing | |
| CN210906117U (en) | Reaction kettle with novel stirring device | |
| CN212702222U (en) | Ball milling device for ceramics | |
| CN211159402U (en) | Heating stirrer for pharmacy | |
| CN208990813U (en) | A kind of pyroreaction kettle device | |
| CN113698214A (en) | Special heat-insulating refractory material and processing equipment thereof | |
| CN210030477U (en) | Reation kettle of preparation α hemihydrate gypsum | |
| CN220853078U (en) | Rotary furnace equipment convenient to clearance in stove | |
| CN209997543U (en) | high-strength molten pool brick raw material preparation device for refining ladle | |
| CN220159947U (en) | Glass lining reaction tank | |
| CN112452212A (en) | Fluid heating device for building material | |
| CN220466624U (en) | Loading attachment is used in pig feed production reation kettle processing | |
| CN110586006A (en) | Reaction kettle with novel stirring device | |
| CN207655145U (en) | Fludioxonil fungicide production reaction kettle | |
| CN211677743U (en) | Reaction kettle for modifying and puffing particle raw materials | |
| CN221069449U (en) | Transportation tank for sodium silicate production | |
| CN211711857U (en) | Temperature-control type cooking spiral feeder | |
| CN213760837U (en) | Solid-liquid separation device of NVP polymer fluid loss agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |