Hydrogenation reactor with novel structure

Abstract

The utility model provides a hydrogenation reactor with a novel structure. The hydrogenation reactor with the novel structure comprises a reactor tank body, a partition plate and a stirring mechanism, the partition plate is fixedly mounted in the reactor tank body, the stirring mechanism is arranged in the reactor tank body and comprises four rotating rods, four groups of stirring blades, a mounting frame, a servo motor and a speed reducer, the four rotating rods are rotatably mounted at the bottom of the partition plate, and the four groups of stirring blades are mounted on the mounting frame. The four rotating rods penetrate through the partition plate and are rotationally connected with the interior of the top of the device tank body, the top ends of the corresponding rotating rods extend to the position above the top of the device tank body, and the four sets of stirring blades are fixedly installed on the four rotating rods correspondingly and located below the bottom of the partition plate. According to the hydrogenation reactor with the novel structure, the stirring mechanism is arranged, so that the hydrogenation reactor has the advantages that the structure is simple, four-side mixing and stirring can be realized, the stirring effect can be improved, the processing time is shortened, and the reaction effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of reactors, and in particular relates to a novel structural hydrogenation reactor. Background Art

[0002] The hydrogenation reactor is a key equipment for various hydrogenation processes. Hydrogenation is the process of adding hydrogen from the outside in the presence of a catalyst to increase the hydrogen-carbon ratio of oil products and other organic materials, thereby improving the quality of oil products and other organic materials.

[0003] Many catalysts used in hydrogenation reactions are flammable in the air or are afraid of water and oxygen, so there are difficulties in adding materials and dangers in adding materials and discharging materials. In terms of stirring, the current hydrogenation reactor generally uses a single-blade stirring device, which has a poor stirring effect.

[0004] Therefore, it is necessary to provide a new novel structural hydrogenation reactor to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a novel hydrogenation reactor which has a simple structure by arranging a stirring mechanism, can realize mixing and stirring on four sides, thereby improving the stirring effect, shortening the processing time and improving the reaction effect.

[0006] In order to solve the above technical problems, the utility model provides a novel structural hydrogenation reactor comprising: a vessel body, a partition plate and a stirring mechanism, wherein the partition plate is fixedly installed in the vessel body, the stirring mechanism is arranged in the vessel body, the stirring mechanism comprises four rotating rods, four groups of stirring blades, a mounting frame, a servo motor and a reducer, the four rotating rods are all rotatably installed on the bottom of the partition plate, the four rotating rods all penetrate the partition plate and are rotatably connected to the top of the vessel body, the top ends of the corresponding rotating rods extend to above the top of the vessel body, the four groups of stirring blades are respectively fixedly installed on the four rotating rods, and the four groups of stirring blades are all located below the bottom of the partition plate, the mounting frame is fixedly installed on the top of the vessel body, the servo motor is installed on the mounting frame, the reducer is connected to the servo motor, and the reducer is connected to one end of the corresponding rotating rod extending above the top of the vessel body.

[0007] As a further solution of the utility model, the stirring mechanism also includes four pulleys and a connecting belt. The four pulleys are fixedly mounted on four rotating rods respectively. The four pulleys are all located above the top of the partition plate, and the connecting belt is mounted on the four pulleys.

[0008] As a further solution of the utility model, the number of each group of stirring blades is multiple, and a feed pipe is installed on the top of the tank body, and the bottom end of the feed pipe extends into the tank body and passes through the partition plate.

[0009] As a further solution of the utility model, a material taking pipe is installed on the vessel tank body, one end of the material taking pipe extends into the vessel tank body, and two valves are provided on the material taking pipe.

[0010] As a further solution of the utility model, an air intake pipe is installed on the tank body, a valve 2 is provided on the air intake pipe, one end of the air intake pipe extends into the tank body, an air pressure sensor is provided in the tank body, and a controller is provided on one side outer wall of the tank body.

[0011] As a further solution of the utility model, a discharge pipe is installed at the bottom of the tank body, a valve three is provided on the discharge pipe, the top of the discharge pipe extends into the tank body, an air pump is installed on the top of the tank body, an air pressure pipe is installed on the air pump, a valve four is provided on the air pressure pipe, and one end of the air pressure pipe extends into the tank body and passes through the partition plate.

[0012] Compared with the related art, the novel structure hydrogenation reactor provided by the utility model has the following beneficial effects:

[0013] 1. The utility model has a simple structure by setting a stirring mechanism, which can achieve mixing and stirring on all sides, thereby improving the stirring effect, shortening the processing time, and improving the reaction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 The structure of the utility model is shown in FIG. Figure 3 .

[0018] In the figure: 1. tank body; 2. partition plate; 3. rotating rod; 4. stirring blade; 5. mounting frame; 6. servo motor; 7. reducer; 8. pulley; 9. connecting belt; 10. feed pipe; 11. material taking pipe; 12. air intake pipe; 13. air pressure sensor; 14. controller; 15. discharge pipe; 16. air pump; 17. air pressure pipe. DETAILED DESCRIPTION

[0019] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 The structure of the utility model is shown in FIG. Figure 1 ; Figure 2 The structure of the utility model is shown in FIG. Figure 2 ; Figure 3 The structure of the utility model is shown in FIG. Figure 3 The novel structure hydrogenation reactor comprises: a vessel body 1, a partition plate 2 and a stirring mechanism, wherein the partition plate 2 is fixedly mounted in the vessel body 1, the stirring mechanism is arranged in the vessel body 1, the stirring mechanism comprises four rotating rods 3, four groups of stirring blades 4, a mounting frame 5, a servo motor 6 and a reducer 7, the four rotating rods 3 are all rotatably mounted on the bottom of the partition plate 2, the four rotating rods 3 all penetrate the partition plate 2 and are rotatably connected with the top of the vessel body 1, the top of the corresponding rotating rod 3 extends to the top of the vessel body 1, the four groups of stirring blades 4 are respectively fixedly mounted on the four rotating rods 3, the four groups of stirring blades 4 are all located below the bottom of the partition plate 2, the mounting frame 5 is fixedly mounted on the top of the vessel body 1, the servo motor 6 is mounted on the mounting frame 5, the reducer 7 is connected to the servo motor 6, and the reducer 7 is connected to one end of the corresponding rotating rod 3 extending to the top of the vessel body 1.

[0020] The stirring mechanism also includes four pulleys 8 and a connecting belt 9 . The four pulleys 8 are fixedly mounted on the four rotating rods 3 , respectively. The four pulleys 8 are all located above the top of the partition plate 2 , and the connecting belt 9 is mounted on the four pulleys 8 .

[0021] The number of each group of stirring blades 4 is plural, and a feed pipe 10 is installed on the top of the vessel body 1 . The bottom end of the feed pipe 10 extends into the vessel body 1 and passes through the partition plate 2 .

[0022] A material taking pipe 11 is installed on the vessel tank body 1 , one end of the material taking pipe 11 extends into the vessel tank body 1 , and two valves are arranged on the material taking pipe 11 .

[0023] An air intake pipe 12 is installed on the vessel body 1, and a valve 2 is provided on the air intake pipe 12. One end of the air intake pipe 12 extends into the vessel body 1. An air pressure sensor 13 is provided in the vessel body 1, and a controller 14 is provided on one side outer wall of the vessel body 1.

[0024] A discharge pipe 15 is installed at the bottom of the tank body 1, and a valve three is provided on the discharge pipe 15. The top of the discharge pipe 15 extends into the tank body 1. An air pump 16 is installed on the top of the tank body 1, and an air pressure pipe 17 is installed on the air pump 16. A valve four is provided on the air pressure pipe 17. One end of the air pressure pipe 17 extends into the tank body 1 and passes through the partition plate 2.

[0025] The working principle of the novel structure hydrogenation reactor provided by the utility model is as follows:

[0026] The first step: inject material through the feed pipe 10, then start the servo motor 6 and the reducer 7, and drive the corresponding rotating rod 3 to rotate through the cooperation of the servo motor 6 and the reducer 7. Therefore, under the cooperation of the four pulleys 8 and the connecting belt 9, the four rotating rods 3 can drive the four groups of stirring blades 4 to rotate, and then the four groups of stirring blades 4 distributed in a ring array can be used to mix and stir the raw materials on all sides, thereby improving the stirring effect, shortening the processing time, and improving the reaction effect;

[0027] The second step: during the reaction, the hydrogenation reaction can be carried out by connecting to the air inlet pipe 12, and the air pressure can be detected by the air pressure sensor 13. The detection structure is displayed by connecting to the controller 14, and then the pressure reaction can be carried out in the tank body 1 through the cooperation of the air pump 16 and the air pressure pipe 17. After completion, the valve 1 above and below the feed pipe 11 can be opened. Under the action of air pressure, the raw material can rise through the feed pipe 11. The raw material passes through the valve 1 below and temporarily closes the valve below. Then, the valve 1 above the feed pipe 11 is opened, and then the raw material in the feed pipe 11 is extracted through other equipment for inspection.

[0028] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0029] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0030] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A novel structural hydrogenation reactor, characterized in that: include: A vessel body, a partition plate and a stirring mechanism, wherein the partition plate is fixedly installed in the vessel body, the stirring mechanism is arranged in the vessel body, the stirring mechanism includes four rotating rods, four groups of stirring blades, a mounting frame, a servo motor and a reducer, the four rotating rods are all rotatably installed on the bottom of the partition plate, the four rotating rods all penetrate the partition plate and are rotatably connected to the top of the vessel body, the top ends of the corresponding rotating rods extend to above the top of the vessel body, the four groups of stirring blades are respectively fixedly installed on the four rotating rods, the four groups of stirring blades are all located below the bottom of the partition plate, the mounting frame is fixedly installed on the top of the vessel body, the servo motor is installed on the mounting frame, the reducer is connected to the servo motor, and the reducer is connected to one end of the corresponding rotating rod extending to above the top of the vessel body.

2. The novel structure hydrogenation reactor according to claim 1, characterized in that: The stirring mechanism also includes four pulleys and a connecting belt. The four pulleys are fixedly sleeved on four rotating rods respectively. The four pulleys are all located above the top of the partition plate. The connecting belt is sleeved on the four pulleys.

3. The novel structure hydrogenation reactor according to claim 1, characterized in that: The number of each group of stirring blades is multiple, and a feed pipe is installed on the top of the vessel body. The bottom end of the feed pipe extends into the vessel body and passes through the partition plate.

4. The novel structure hydrogenation reactor according to claim 1, characterized in that: A material taking pipe is installed on the tank body, one end of which extends into the tank body, and two valves are arranged on the material taking pipe.

5. The novel structure hydrogenation reactor according to claim 1, characterized in that: An air intake pipe is installed on the tank body, a valve 2 is arranged on the air intake pipe, one end of the air intake pipe extends into the tank body, an air pressure sensor is arranged in the tank body, and a controller is arranged on one side outer wall of the tank body.

6. The novel structure hydrogenation reactor according to claim 1, characterized in that: A discharge pipe is installed at the bottom of the tank body, a valve three is provided on the discharge pipe, the top of the discharge pipe extends into the tank body, an air pump is installed on the top of the tank body, an air pressure pipe is installed on the air pump, a valve four is provided on the air pressure pipe, and one end of the air pressure pipe extends into the tank body and passes through the partition plate.

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