Isopropanol production reaction device

Abstract

The utility model discloses an isopropanol production reaction device which comprises a base, two fixing plates are fixedly mounted at the top of the base, a reaction barrel is arranged between the two fixing plates, a rotating shaft fixedly connected with the reaction barrel is rotatably connected to one side wall of one fixing plate, and the other side wall of the other fixing plate is rotatably connected with the other side wall of the other fixing plate. A mounting pipe rotationally connected with the other fixing plate is arranged on the other fixing plate in a penetrating mode, one end of the mounting pipe is fixedly connected to the reaction barrel, a frame body is fixedly installed on the side wall, away from the reaction barrel, of the other fixing plate, a reciprocating mechanism is arranged on the frame body, and a stirring mechanism connected with the reciprocating mechanism is arranged above the base. By arranging the reciprocating mechanism and the stirring mechanism, after the motor is started, the reaction barrel can rotate left and right in a reciprocating manner to realize shaking, quicken material mixing and improve the reaction speed, meanwhile, the stirring rod can rotate in the reaction barrel to stir the materials, further quicken material mixing and improve the reaction efficiency, and the reaction device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of isopropanol production, in particular to an isopropanol production reaction device. Background Art

[0002] Isopropyl alcohol is an organic compound, also known as dimethyl carbinol, 2-propanol, and IPA in the industry. It is a colorless, transparent liquid with an odor similar to a mixture of ethanol and acetone. Isopropyl alcohol is soluble in water, and also in most organic solvents such as alcohol, ether, benzene, and chloroform. Isopropyl alcohol is an important chemical product and raw material. It is mainly used in pharmaceuticals, cosmetics, plastics, fragrances, coatings, etc.

[0003] When the existing isopropyl alcohol production reaction device is used, its reaction barrel is mostly fixed, and the added materials are difficult to be mixed evenly in the reaction barrel, thereby reducing the reaction speed and being inconvenient to use. Therefore, we propose an isopropyl alcohol production reaction device. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an isopropanol production reaction device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An isopropanol production reaction device comprises a base, wherein two fixing plates are fixedly installed on the top of the base, a reaction barrel is arranged between the two fixing plates, a rotating shaft fixedly connected to the reaction barrel is rotatably connected on one side wall of one of the fixing plates, a mounting tube rotatably connected to the other fixing plate is penetrated and arranged on the other fixing plate, one end of the mounting tube is fixedly connected to the reaction barrel, a frame is fixedly installed on a side wall of the other fixing plate away from the reaction barrel, a reciprocating mechanism is arranged on the frame, and a stirring mechanism connected to the reciprocating mechanism is arranged above the base.

[0007] Preferably, the reciprocating mechanism includes a motor fixedly mounted on a side wall of a frame away from the reaction barrel, a connecting shaft is rotatably connected to a side wall of the frame close to the reaction barrel, one end of the connecting shaft passes through the frame and is fixedly connected to an output shaft of the motor, a circular plate is fixedly mounted on one end of the connecting shaft close to the reaction barrel, a rotating column is rotatably connected to a side wall of the circular plate close to the reaction barrel, and a reciprocating frame located between the circular plate and another fixed plate is fixedly mounted on the outer side wall of the mounting tube.

[0008] Preferably, the stirring mechanism includes a stirring shaft rotatably connected to a side wall of the frame close to the reaction barrel, one end of the stirring shaft passes through a mounting tube and extends into the interior of the reaction barrel, a stirring rod located in the reaction barrel is fixedly mounted on the outer wall of the stirring shaft, a second gear is fixedly mounted on the outer wall of the stirring shaft, a first gear is fixedly mounted on the outer wall of the connecting shaft, and a transmission toothed belt is arranged between the first gear and the second gear.

[0009] Preferably, a feed pipe is provided at the top of the reaction barrel, and a discharge pipe is provided at the bottom of the reaction barrel.

[0010] Preferably, the rotating column passes through the reciprocating frame and is slidably connected to the inner wall of the reciprocating frame.

[0011] Preferably, the stirring shaft is rotatably connected to the reaction barrel.

[0012] Beneficial effects of the utility model:

[0013] By setting up a reciprocating mechanism and a stirring mechanism, after the motor is started, the reaction barrel can be rotated back and forth to achieve shaking, thereby accelerating the mixing of materials and improving the reaction speed. At the same time, the stirring rod can also rotate in the reaction barrel to stir the materials, further accelerating the mixing of materials, improving reaction efficiency, and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of an isopropanol production reaction device proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the planar structure of an isopropanol production reaction device proposed by the utility model;

[0016] Figure 3 It is a schematic diagram of the planar structure of the rotating column and the reciprocating frame of the utility model.

[0017] In the figure: 1 base, 2 fixed plate, 3 reaction barrel, 4 discharge pipe, 5 rotating shaft, 6 feed pipe, 7 reciprocating frame, 8 rotating column, 9 circular plate, 10 first gear, 11 connecting shaft, 12 motor, 13 transmission belt, 14 frame, 15 second gear, 16 mounting tube, 17 stirring shaft, 18 stirring rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-Figure 3, an isopropanol production reaction device, comprising a base 1, two fixed plates 2 are fixedly installed on the top of the base 1, a reaction barrel 3 is arranged between the two fixed plates 2, a feeding pipe 6 is arranged on the top of the reaction barrel 3, a discharge pipe 4 is arranged at the bottom of the reaction barrel 3, a rotating shaft 5 fixedly connected to the reaction barrel 3 is rotatably connected on one side wall of one fixed plate 2, a mounting pipe 16 rotatably connected to the other fixed plate 2 is penetrated and arranged, one end of the mounting pipe 16 is fixedly connected to the reaction barrel 3, a frame 14 is fixedly installed on the side wall of the other fixed plate 2 away from the reaction barrel 3, and a reciprocating mechanism is arranged on the frame 14;

[0020] The reciprocating mechanism includes a motor 12 fixedly mounted on a side wall of a frame 14 away from the reaction barrel 3, a connecting shaft 11 is rotatably connected to a side wall of the frame 14 close to the reaction barrel 3, one end of the connecting shaft 11 passes through the frame 14 and is fixedly connected to the output shaft of the motor 12, a circular plate 9 is fixedly mounted on the end of the connecting shaft 11 close to the reaction barrel 3, a rotating column 8 is rotatably connected to a side wall of the circular plate 9 close to the reaction barrel 3, a reciprocating frame 7 located between the circular plate 9 and another fixed plate 2 is fixedly mounted on the outer side wall of the mounting tube 16, and the rotating column 8 passes through the reciprocating frame 7 and is slidably connected to the inner wall of the reciprocating frame 7;

[0021] A stirring mechanism connected to the reciprocating mechanism is arranged above the base 1, and the stirring mechanism includes a stirring shaft 17 rotatably connected to a side wall of the frame 14 close to the reaction barrel 3. One end of the stirring shaft 17 passes through the mounting tube 16 and extends to the interior of the reaction barrel 3. A stirring rod 18 located in the reaction barrel 3 is fixedly mounted on the outer wall of the stirring shaft 17. A second gear 15 is fixedly mounted on the outer wall of the stirring shaft 17. A first gear 10 is fixedly mounted on the outer wall of the connecting shaft 11. A transmission toothed belt 13 is arranged between the first gear 10 and the second gear 15. The stirring shaft 17 is rotatably connected to the reaction barrel 3.

[0022] When the utility model is used, materials are added to the reaction barrel 3 through the feed pipe 6, and the connecting shaft 11 is rotated by starting the motor 12. The rotation of the connecting shaft 11 drives the circular plate 9 and the rotating column 8 to rotate. Since the rotating column 8 passes through the reciprocating frame 7 and is slidingly connected to the inner wall of the reciprocating frame 7, and the rotating column 8 rotates around the axis of the connecting shaft 11, the reciprocating frame 7 is swung back and forth, and then the mounting tube 16 and the reaction barrel 3 are rotated back and forth, so that the shaking of the reaction barrel 3 is achieved, the mixing of the materials is accelerated, and the materials are fully reacted. The connecting shaft 11 also drives the first gear 10 to rotate. By setting the transmission toothed belt 13 and the second gear 15, the stirring shaft 17 can be rotated. By setting the stirring rod 18, the materials in the reaction barrel 3 can be stirred, and the materials are further mixed completely and the reaction speed is improved.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An isopropanol production reaction device, comprising a base (1), characterized in that: Two fixed plates (2) are fixedly mounted on the top of the base (1), a reaction barrel (3) is arranged between the two fixed plates (2), a rotating shaft (5) fixedly connected to the reaction barrel (3) is rotatably connected on one side wall of one of the fixed plates (2), a mounting tube (16) rotatably connected to the other fixed plate (2) is provided through the other fixed plate (2), one end of the mounting tube (16) is fixedly connected to the reaction barrel (3), a frame (14) is fixedly mounted on a side wall of the other fixed plate (2) away from the reaction barrel (3), a reciprocating mechanism is arranged on the frame (14), the reciprocating mechanism comprises a rotating shaft (5) fixedly mounted on the frame (14) away from the reaction barrel (3) ) on one side wall, a connecting shaft (11) is rotatably connected to the side wall of the frame (14) close to the reaction barrel (3), one end of the connecting shaft (11) passes through the frame (14) and is fixedly connected to the output shaft of the motor (12), a circular plate (9) is fixedly installed on the end of the connecting shaft (11) close to the reaction barrel (3), a rotating column (8) is rotatably connected to the side wall of the circular plate (9) close to the reaction barrel (3), a reciprocating frame (7) located between the circular plate (9) and another fixed plate (2) is fixedly installed on the outer side wall of the mounting tube (16), and a stirring mechanism connected to the reciprocating mechanism is arranged above the base (1).

2. An isopropanol production reaction device according to claim 1, characterized in that: The stirring mechanism comprises a stirring shaft (17) rotatably connected to a side wall of a frame (14) close to the reaction barrel (3); one end of the stirring shaft (17) passes through a mounting tube (16) and extends into the interior of the reaction barrel (3); a stirring rod (18) located in the reaction barrel (3) is fixedly mounted on the outer wall of the stirring shaft (17); a second gear (15) is fixedly mounted on the outer wall of the stirring shaft (17); a first gear (10) is fixedly mounted on the outer wall of the connecting shaft (11); and a transmission toothed belt (13) is provided between the first gear (10) and the second gear (15).

3. An isopropanol production reaction device according to claim 2, characterized in that, A feed pipe (6) is provided at the top of the reaction barrel (3), and a discharge pipe (4) is provided at the bottom of the reaction barrel (3).

4. An isopropanol production reaction device according to claim 1, characterized in that: The rotating column (8) passes through the reciprocating frame (7) and is slidably connected to the inner wall of the reciprocating frame (7).

5. An isopropanol production reaction device according to claim 2, characterized in that, The stirring shaft (17) is rotatably connected to the reaction barrel (3).

Images