Self-suction stirring hydrogenation reactor

Abstract

The utility model relates to the technical field of hydrogenation reactors, and discloses a self-suction type stirring hydrogenation reactor which comprises a reactor body, a driving motor used for driving is fixedly mounted at the top of the reactor body, and an interlayer cavity plate used for separating is fixedly mounted at the top of the inner wall surface of the reactor body. The bottom output end of the driving motor is fixedly connected with a reaction stirring shaft used for stirring, the reaction stirring shaft penetrates through the driving motor and is rotatably mounted together with the driving motor, and a feeding port used for feeding is formed in the side, corresponding to the driving motor, of the top of the reactor body; through mutual cooperation of the structures, the falling time of materials can be controlled according to adding requirements during use, reaction gas in the reactor body can be prevented from leaking when the materials are added, and the device is more convenient and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrogenation reactors, in particular to a self-priming stirring hydrogenation reactor. Background Art

[0002] The self-priming hydrogenation reactor is a specially designed hydrogenation reaction device with a self-priming function. It can automatically inhale the gas in the upper space of the reactor for gas-liquid contact, thereby performing a hydrogenation reaction. This design enables the reactants to achieve gas-liquid circulation and dispersion without the need for additional gas delivery machinery, greatly improving the reaction efficiency.

[0003] The feed port of the conventional self-priming hydrogenation reaction gas and the driver of the stirring assembly are mostly installed on the top of the reactor. During the stirring reaction, the addition of materials may destroy the reaction balance inside the reactor, causing the gas reacting inside to leak, affecting the use of the hydrogenation reactor and causing insufficient reaction. In order to solve the above problems, while facilitating the addition of the materials required for the reaction into the self-priming hydrogenation reactor, the materials can be evenly dispersed, the reaction speed can be increased and the gas leakage inside the reactor can be avoided, which affects the processing. For this reason, we propose a self-priming stirring hydrogenation reactor. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a self-priming stirring hydrogenation reactor to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-priming stirring hydrogenation reactor, comprising a reactor body, a driving motor for driving is fixedly installed on the top of the reactor body, a partition cavity plate for separation is fixedly installed on the top of the inner wall surface of the reactor body, a reaction stirring shaft for stirring is fixedly connected to the bottom output end of the driving motor, the reaction stirring shaft passes through the driving motor and is rotatably installed together, a feeding port for feeding is opened on one side of the top of the reactor body corresponding to the driving motor, and further comprising:

[0008] A bulk material assembly is arranged inside the reactor body and is used to evenly scatter the materials on the interlayer cavity plate.

[0009] Preferably, a sealing plate for sealing is hingedly mounted on the top of the feed port, and a sealing strip matching the feed port is fixedly mounted on the outer wall surface of the sealing plate.

[0010] Preferably, a plurality of feeding holes for feeding are equidistantly provided on the partition cavity plate.

[0011] Preferably, an inner cavity for sliding is provided inside the interlayer cavity plate, and an adjustable inner plate is slidably installed inside the interlayer cavity plate.

[0012] Preferably, the positions of the adjusting inner plate corresponding to the several material discharge holes are provided with through holes identical thereto, an adjusting rod for adjusting its internal angle of the reactor body is fixedly installed on one side of the top of the adjusting inner plate, and an adjusting groove for sliding is provided at the position of the adjusting rod corresponding to the top of the interlayer cavity plate.

[0013] Preferably, the bulk material assembly comprises a bulk material ring, a gear ring, a cross bar, a bulk material shifting rod and a driving gear, the bulk material ring is slidably mounted on the inner wall surface of the reactor body, the top of the bulk material ring is fixedly mounted with a gear ring, the middle section of the bulk material ring is staggered and fixedly mounted with a plurality of cross bars, the bottoms of the cross bars are all fixedly mounted with bulk material shifting rods for shifting bulk material, a bulk material motor is fixedly mounted at a position corresponding to the gear ring on the top of the reactor body, a driving gear is fixedly mounted at the output end of the bulk material motor, and the driving gear is meshed with the gear ring.

[0014] Preferably, a lever for moving and adjusting the inner plate is hingedly installed at a position corresponding to the adjusting rod at the bottom of the bulk material ring, and a baffle for blocking is fixedly installed at one side of the lever corresponding to the bottom of the bulk material ring.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a self-priming stirring hydrogenation reactor, which has the following beneficial effects:

[0017] 1. The self-priming stirring hydrogenation reactor can control the falling time of the material according to the addition requirements when in use, and can avoid the leakage of the reaction gas inside the reactor body when the material is added, which is more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the interlayer cavity plate of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the lever structure.

[0022] In the figure: 1. Reactor body; 2. Drive motor; 3. Interlayer cavity plate; 4. Reaction stirring shaft; 5. Feed inlet; 6. Sealing plate; 7. Sealing strip; 8. Feeding hole; 9. Inner cavity; 10. Adjusting inner plate; 11. Through hole; 12. Adjusting rod; 13. Adjusting groove; 14. Bulk ring; 15. Gear ring; 16. Cross bar; 17. Bulk lever; 18. Drive gear; 19. Lever; 20. Baffle. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 The self-priming stirring hydrogenation reactor comprises a reactor body 1, a driving motor 2 for driving is fixedly installed on the top of the reactor body 1, a partition cavity plate 3 for separation is fixedly installed on the top of the inner wall surface of the reactor body 1, a reaction stirring shaft 4 for stirring is fixedly connected to the bottom output end of the driving motor 2, and the reaction stirring shaft 4 penetrates the driving motor 2 and is rotatably installed therewith, and a feeding port 5 for feeding is opened on one side of the top of the reactor body 1 corresponding to the driving motor 2, and further comprises:

[0025] The bulk material assembly is arranged inside the reactor body 1 and is used to evenly scatter the materials on the interlayer cavity plate 3 .

[0026] Furthermore, a sealing plate 6 for sealing is hingedly mounted on the top of the feed port 5 , and a sealing strip 7 matching the feed port 5 is fixedly mounted on the outer wall surface of the sealing plate 6 .

[0027] Furthermore, a plurality of feeding holes 8 for feeding are equidistantly provided on the interlayer cavity plate 3 .

[0028] Furthermore, an inner cavity 9 for sliding is provided inside the interlayer cavity plate 3 , and an adjusting inner plate 10 is slidably installed inside the interlayer cavity plate 3 .

[0029] Furthermore, the positions of the adjusting inner plate 10 corresponding to the plurality of material discharge holes 8 are all provided with through holes 11 identical thereto, and an adjusting rod 12 for adjusting its internal angle in the reactor body 1 is fixedly installed on one side of the top of the adjusting inner plate 10, and an adjusting groove 13 for sliding is provided at the position corresponding to the adjusting rod 12 on the top of the interlayer cavity plate 3. Through the arrangement of the interlayer cavity plate 3 and the adjusting inner plate 10, under normal conditions, the through holes 11 on the adjusting inner plate 10 and the material discharge holes 8 on the interlayer cavity plate 3 are arranged alternately, and the interlayer cavity plate 3 is in a closed state as a whole, the gas inside the reactor body 1 will not leak, and the material will not fall. At this time, the bulking motor is started to drive the bulking ring 14 to rotate inside the reactor body 1, and through the arrangement of the lever 19 fixedly installed at the bottom of the bulking ring 14, when the bulking ring 14 rotates clockwise, the lever 19 contacts the adjusting rod 12, and the lever 19 will be lifted up through the limit of the adjusting rod 12, so that the lever The rod 19 is tilted to the rear side, which will not affect the rotation of the bulk ring 14. When the material on the interlayer cavity plate 3 needs to be fed into the interior of the reactor body 1 for reaction, it is only necessary to reverse the bulk motor to make the bulk ring 14 rotate counterclockwise. The lever 19 contacts the adjusting rod 12 and tilts to the other side. At this time, the lever 19 conflicts with the baffle plate 20, thereby forming a limit, pushing the adjusting rod 12 to slide along the adjusting groove 13 on the top of the interlayer cavity plate 3, so that the through hole 11 opened on the adjusting inner plate 10 is aligned with the discharge hole 8 opened on the interlayer cavity plate 3. At this time, the rotation direction of the bulk motor is changed again, so that the bulk ring 14 resumes clockwise rotation, which can drive the multiple bulk levers 17 at the bottom thereof to disperse and move the material on the interlayer cavity plate 3, so that it falls into the interior of the reactor body 1 through the discharge hole 8 and the through hole 11 for reaction. When in use, the falling time of the material can be controlled according to the adding needs, which is more convenient and practical.

[0030] Furthermore, the bulk material assembly includes a bulk material ring 14, a gear ring 15, a cross bar 16, a bulk material lever 17 and a driving gear 18. The bulk material ring 14 is slidably mounted on the inner wall surface of the reactor body 1. The top of the bulk material ring 14 is fixedly mounted with a gear ring 15. The middle section of the bulk material ring 14 is staggered and fixedly mounted with a plurality of cross bars 16. The bottom of the cross bars 16 is fixedly mounted with a bulk material lever 17 for shifting the bulk material. A bulk material motor is fixedly mounted at the position of the gear ring 15 corresponding to the top of the reactor body 1. The output end of the bulk material motor is fixedly mounted with a driving gear 18. The driving gear 18 is meshed with the gear ring 15. Through the setting of the bulk material assembly, when in use, the bulk material motor is first started to drive the driving gear 18 to rotate, and then the bulk material ring 14 is driven to rotate on the inner wall surface of the reactor body 1 through the meshing between the driving gear 18 and the gear ring 15. The rotation of the bulk material ring 14 drives the bulk material lever 17 fixedly installed at the bottom of the cross bar 16 to rotate synchronously, thereby bulking and shifting the materials on the interlayer cavity plate 3, so that the materials pass through the plurality of discharge holes 8 and the through holes 11 and evenly fall into the interior of the reactor body 1, so as to improve the reaction speed.

[0031] Furthermore, a lever 19 for adjusting the inner plate 10 is hingedly installed at the position of the bottom of the bulk ring 14 corresponding to the adjusting rod 12, and a baffle 20 for blocking is fixedly installed at one side of the bottom of the bulk ring 14 corresponding to the lever 19.

[0032] Instructions

[0033] When in use, firstly, after the materials are mixed inside the reactor body 1, the through holes 11 and the material discharge holes 8 on the adjusting inner plate 10 and the interlayer cavity plate 3 are interlaced and sealed, and then the reaction stirring shaft 4 is driven to rotate by starting the driving motor 2 to mix and react the materials inside the reactor body 1, and then the materials to be added to the reaction are transported to the top of the interlayer cavity plate 3 through the feed port 5, and the time point when the materials need to be added is waited for. At this time, the bulking motor is started to drive the bulking ring 14 to rotate inside the reactor body 1, and the setting of the lever 19 fixedly installed at the bottom of the bulking ring 14 is set. When the bulking ring 14 rotates clockwise, the lever 19 contacts the adjusting rod 12, and the lever 19 will be lifted up through the limit of the adjusting rod 12, so that the lever 19 is tilted to the rear side, which will not affect the rotation of the bulking ring 14, and when the materials on the interlayer cavity plate 3 need to be fed into the reactor body When the reaction is carried out inside the body 1, it is only necessary to reverse the rotation of the bulk material motor to make the bulk material ring 14 rotate counterclockwise, and the lever 19 will contact the adjusting rod 12 and tilt to the other side. At this time, the lever 19 will conflict with the baffle plate 20, thereby forming a limit, pushing the adjusting rod 12 to slide along the adjusting groove 13 inside the interlayer cavity plate 3, so that the through hole 11 opened on the adjustment inner plate 10 is aligned with the discharge hole 8 opened on the interlayer cavity plate 3. At this time, the rotation direction of the bulk material motor is changed again to make the bulk material ring 14 resume clockwise rotation, which can drive the multiple bulk material levers 17 at the bottom thereof to disperse and move the materials on the interlayer cavity plate 3, so that they fall into the interior of the reactor body 1 through the discharge hole 8 and the through hole 11 for reaction. When in use, the falling time of the material can be controlled according to the adding demand, and the leakage of the reaction gas inside the reactor body 1 when the material is added can be avoided, which is more convenient and practical.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-priming stirring hydrogenation reactor, comprising a reactor body (1), a driving motor (2) for driving is fixedly mounted on the top of the reactor body (1), a partition cavity plate (3) for partition is fixedly mounted on the top of the inner wall surface of the reactor body (1), a reaction stirring shaft (4) for stirring is fixedly connected to the bottom output end of the driving motor (2), the reaction stirring shaft (4) passes through the driving motor (2) and is rotatably mounted therewith, a feeding port (5) for feeding is opened on the side of the top of the reactor body (1) corresponding to the driving motor (2), and the reactor body (1) is characterized in that: Also includes: A bulk material assembly is arranged inside the reactor body (1), and is used to evenly scatter materials on the interlayer cavity plate (3).

2. The self-priming stirring hydrogenation reactor according to claim 1, characterized in that: A sealing plate (6) for sealing is hingedly mounted on the top of the feed inlet (5), and a sealing strip (7) that fits the feed inlet (5) is fixedly mounted on the outer wall surface of the sealing plate (6).

3. The self-priming stirring hydrogenation reactor according to claim 1, characterized in that: The interlayer cavity plate (3) is provided with a plurality of discharge holes (8) at equal intervals for discharge of materials.

4. The self-priming stirring hydrogenation reactor according to claim 1, characterized in that: An inner cavity (9) for sliding is provided inside the interlayer cavity plate (3), and an adjusting inner plate (10) is slidably mounted inside the interlayer cavity plate (3).

5. The self-priming stirring hydrogenation reactor according to claim 4, characterized in that: The adjusting inner plate (10) is provided with through holes (11) identical to the plurality of material discharge holes (8) at positions corresponding to the plurality of material discharge holes (8), an adjusting rod (12) for adjusting the internal angle of the adjusting inner plate (10) is fixedly mounted on one side of the top of the adjusting inner plate (10), and an adjusting groove (13) for sliding is provided at a position corresponding to the adjusting rod (12) at the top of the interlayer cavity plate (3).

6. The self-priming stirring hydrogenation reactor according to claim 1, characterized in that: The bulk material assembly comprises a bulk material ring (14), a gear ring (15), a cross bar (16), a bulk material shifting rod (17) and a driving gear (18); the bulk material ring (14) is slidably mounted on the inner wall surface of the reactor body (1); the gear ring (15) is fixedly mounted on the top of the bulk material ring (14); a plurality of cross bars (16) are staggered and fixedly mounted on the middle section of the bulk material ring (14); the bottom of each of the cross bars (16) is fixedly mounted with a bulk material shifting rod (17) for shifting bulk material; a bulk material motor is fixedly mounted at a position corresponding to the gear ring (15) on the top of the reactor body (1); a driving gear (18) is fixedly mounted on the output end of the bulk material motor; the driving gear (18) is meshed with the gear ring (15).

7. The self-priming stirring hydrogenation reactor according to claim 6, characterized in that: A lever (19) for moving and adjusting the inner plate (10) is hingedly mounted at a position of the bottom of the bulk material ring (14) corresponding to the adjusting rod (12), and a baffle (20) for blocking is fixedly mounted at one side of the bottom of the bulk material ring (14) corresponding to the adjusting rod (19).

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