CN219540259U

CN219540259U - Camphor hydroisomerization reaction device

Info

Publication number: CN219540259U
Application number: CN202320708203.0U
Authority: CN
Inventors: 邓新贵; 杨斌; 胡正财; 叶军
Original assignee: Fujian Nanping Green Pine Chemical Co ltd
Current assignee: Fujian Nanping Green Pine Chemical Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-08-18
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a camphor hydroisomerization reaction device, which belongs to the technical field of camphor processing devices and aims at solving the problem that camphor at a local position is easy to contact with a catalyst all the time due to the fact that a stirring rod performs circular motion at a constant position in a reaction tank body; the utility model can improve the mixing of the stirring rod between the camphor entering the reaction tank body and the catalyst, thereby ensuring the conversion efficiency of the camphor.

Description

Camphor hydroisomerization reaction device

Technical Field

The utility model belongs to the technical field of camphor processing devices, and particularly relates to a camphor hydroisomerization reaction device.

Background

The camphor is a granular substance prepared by distilling and refining roots, stems, branches and leaves of camphor plants of camphor genus of Lauraceae family, the camphor plants are distributed in Guangdong, guangxi, yunnan, guizhou, jiangsu, zhejiang, anhui, fujian, taiwan, jiangxi, hubei, hunan and Sichuan places, especially Taiwan, and the camphor has the effects of dredging orifices, removing stagnated qi, avoiding dirty turbidity, killing insects, relieving itching and diminishing swelling and relieving pain, and Ni-B amorphous alloy is used as a catalyst in the camphor processing process to catalyze camphor hydrogenation to prepare the synthetic borneol.

In the processing process of preparing borneol by catalytic camphor hydrogenation in the prior art, a catalyst and camphor are required to be placed in a corresponding reaction tank body to be subjected to stirring processing operation, but in the actual production process, as a stirring rod performs circular motion at a constant position in the reaction tank body, the camphor entering the reaction tank body is insufficient in contact with the catalyst, and the situation that the camphor attached to the inner wall of the reaction tank and positioned at one side far away from a feed inlet is always out of contact with the catalyst easily occurs, so that the conversion rate of the camphor is influenced, and the use is not facilitated.

Therefore, a camphor hydroisomerization reaction device is needed, and the problem that the camphor at a local position is easy to appear and can not contact with a catalyst all the time because a stirring rod performs circular motion at a constant position in the reaction tank body in the prior art is solved.

Disclosure of Invention

The present utility model aims to provide a camphor hydroisomerization reaction device to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a camphor hydroisomerization reaction unit, includes the retort body, the fixed surface at retort body top has first motor, the top of retort body inner chamber is provided with the ring gear, the intermediate position department of ring gear is fixed with the connecting seat, the intermediate position department of connecting seat runs through and inserts and be equipped with the dead lever, the top of dead lever is fixed with the inner chamber face of retort body mutually, the output of first motor extends to the inner chamber position department of retort body, the fixed cover in position department that first motor is located retort body inner chamber position department is equipped with the fourth gear, the meshing is connected between fourth gear and the ring gear, the fixed cover in outer peripheral face of dead lever is equipped with first gear, the outside meshing of first gear has four second gears, the one end meshing of second gear has the third gear, the intermediate position department of second gear and third gear runs through the fixed dwang that has been inserted, the top of dwang is the rotation with the surface of connecting seat bottom and is the setting of being connected, one side intercommunication of retort body is fixed with the inlet pipe, the outer peripheral face of dwang evenly is fixed with a plurality of puddles.

In the scheme, the gas storage pipe is arranged on the other side of the reaction tank body, a connecting pipe is fixed at the middle position of the gas storage pipe and the reaction tank body, one side of the connecting pipe is communicated with the inner cavity of the reaction tank body, the other side of the connecting pipe is communicated with the inner part of the gas storage pipe, and the bottom of the gas storage pipe is fixedly communicated with a gas inlet pipe which is in an L shape.

It is further worth to say that a filter screen is fixed at one side of the connecting pipe inner cavity, and a valve is fixed at the other side of the connecting pipe inner cavity.

It should be further noted that, the surface mounting of gas storage pipe top has the second motor, the output of second motor is fixed with the connecting rod, the bottom of connecting rod passes the gas storage pipe and extends to the inside of gas storage pipe, the connecting rod periphery is located the position department of the inside part of gas storage pipe and evenly is fixed with a plurality of air suction flabellums.

As a preferred implementation mode, a supporting groove is formed in the position, located at the top of the gear ring, of the inner cavity surface of the reaction tank body, a limiting seat is slidably arranged in the supporting groove, and the bottom of the limiting seat penetrates through the supporting groove and is fixed with the middle position of the top of the gear ring.

As a preferable implementation mode, the supporting groove is arranged in a T shape, and the limiting seat is arranged in a T shape.

Compared with the prior art, the camphor hydroisomerization reaction device provided by the utility model at least comprises the following beneficial effects:

(1) The gear ring and the connecting seat are enabled to rotate through the first motor, so that the plurality of rotating rods are driven to do circular motion, the rotating rods can do autorotation motion by themselves in the process of doing circular motion under the meshing effect of the first gear, the second gear and the third gear, stirring rods can be more fully mixed between camphor entering the reaction tank body and a catalyst, and conversion efficiency of the camphor can be ensured, so that the practicality of the device is improved.

(2) Through with the external hydrogen conveyer pipe of intake pipe, through control valve to can get into the inside of retort body through the inside of different connecting pipes that gets into the gas storage pipe, thereby realize that hydrogen can be in the transport work under the different vertical heights of retort body inner chamber, thereby can realize the multilayer of hydrogen and add, thereby be favorable to arranging in the inside camphor of different height of gas storage pipe and catalyst and also can fully contact hydrogen, thereby further improved the conversion efficiency of camphor, thereby further improved the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model in front view;

FIG. 2 is a schematic cross-sectional view of a front view of a three-dimensional structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2 according to the present utility model;

fig. 5 is a schematic cross-sectional view of a three-dimensional structure in a top view of the present utility model.

In the figure: 1. a reaction tank body; 2. a first motor; 3. a gear ring; 4. a connecting seat; 5. a fixed rod; 6. a first gear; 7. a second gear; 8. a third gear; 9. a rotating lever; 10. a fourth gear; 11. a support groove; 12. a limit seat; 13. a stirring rod; 14. a feed pipe; 15. a gas storage tube; 16. a second motor; 17. an air inlet pipe; 18. a connecting pipe; 19. a filter screen; 20. a valve; 21. a connecting rod; 22. and the air suction fan blade.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-5, the utility model provides a camphor hydroisomerization reaction device, which comprises a reaction tank body 1, the surface fixing at the top of the reaction tank body 1 is provided with a first motor 2, the top of the inner cavity of the reaction tank body 1 is provided with a gear ring 3, the middle position of the gear ring 3 is fixedly provided with a connecting seat 4, a fixed rod 5 is inserted in the middle position of the connecting seat 4, the top of the fixed rod 5 is fixed with the inner cavity surface of the reaction tank body 1, the output end of the first motor 2 extends to the inner cavity position of the reaction tank body 1, the fixed sleeve at the position of the first motor 2, which is positioned at the inner cavity position of the reaction tank body 1, is provided with a fourth gear 10, the fourth gear 10 is in meshed connection with the gear ring 3, the fixed sleeve on the outer peripheral surface of the fixed rod 5 is provided with a first gear 6, the outer side of the first gear 6 is meshed with four second gears 7, one end of the second gears 7 is meshed with a third gear 8, the middle position of the second gears 7 is fixedly inserted with a rotating rod 9, the top of the rotating rod 9 is in rotating connection with the surface of the bottom of the connecting seat 4, one side of the reaction tank body 1 is communicated with the fixed rod 9, the outer peripheral surface of the first motor 14 is in rotating with the inner peripheral surface of the second gear 9 and the second gear 7 is meshed with the second gear 7, and the second gear 13 is driven by the second gear 3 to rotate, the second gear 3 and the second gear 3 is more than the second gear 3, and the second gear 3 is driven to rotate, the second gear 3 and the second gear 3 is more fully in rotation, the rotation and the rotation of the second rotation 1 and the second rotation 1 is more than the second rotation 1.

Further, as shown in fig. 1, 2 and 3, it is worth specifically explaining that the gas storage tube 15 is disposed at the other side of the reaction tank body 1, a connecting tube 18 is fixed at the middle position of the gas storage tube 15 and the reaction tank body 1, one side of the connecting tube 18 is communicated with the inner cavity of the reaction tank body 1, the other side of the connecting tube 18 is communicated with the inner part of the gas storage tube 15, an air inlet tube 17 disposed in an L shape is fixedly communicated with the bottom of the gas storage tube 15, and the air inlet tube 17 is externally connected with an air delivery tube for delivering hydrogen, so that the hydrogen can flow into the inner part of the gas storage tube 15, and the hydrogen can flow into the inner part of the reaction tank body 1 through the connecting tube 18.

Further, as shown in fig. 2 and fig. 4, it is worth specifically explaining that a filter screen 19 is fixed at one side of the inner cavity of the connecting pipe 18, and a valve 20 is fixed at the other side of the inner cavity of the connecting pipe 18, so that the material in the reaction tank body 1 can be prevented from falling into the connecting pipe 18 due to the blocking effect of the filter screen 19, and the hydrogen in the gas storage pipe 15 can be conveyed to the reaction tank body 1 through the connecting pipe 18 in the adjacent position by opening the valve 20.

Further, as shown in fig. 2 and fig. 4, it is worth specifically explaining that the surface of the top of the gas storage tube 15 is fixed with the second motor 16, the output end of the second motor 16 is fixed with the connecting rod 21, the bottom of the connecting rod 21 passes through the gas storage tube 15 and extends to the inside of the gas storage tube 15, the plurality of air suction fan blades 22 are uniformly fixed on the outer peripheral surface of the connecting rod 21 at the position of the inner part of the gas storage tube 15, and the second motor 16 is started to rotate the connecting rod 21, so that the air suction fan blades 22 are driven to rotate, and the air at the bottom of the inner cavity of the gas storage tube 15 is convenient to flow to the top of the inner cavity of the gas storage tube 15.

Further, as shown in fig. 2 and fig. 3, it is worth specifically explaining that the position of the inner cavity surface of the reaction tank body 1 at the top of the gear ring 3 is provided with a supporting groove 11, a limiting seat 12 is slidably arranged in the supporting groove 11, the bottom of the limiting seat 12 passes through the supporting groove 11 and is fixed with the middle position of the top of the gear ring 3, and the supporting groove 11 and the limiting seat 12 are in interference with each other, so that the connecting seat 4 can be supported, and the movement track of the connecting seat 4 can be limited in the rotating process of the connecting seat 4.

The scheme comprises the following working processes: in the actual use process, a user can add camphor and catalyst into the reaction tank body 1 through the feed pipe 14, and connect the air inlet pipe 17 with a hydrogen conveying pipeline so as to convey hydrogen into the air storage pipe 15, the first motor 2 is started so as to enable the fourth gear 10 to rotate, the gear ring 3 can drive the connecting seat 4 to rotate under the meshing effect between the fourth gear 10 and the gear ring 3 and the supporting and limiting effect of the supporting groove 11 and the limiting seat 12, so as to drive the plurality of rotating rods 9 to do circular motion, and the second gear 7 can drive the rotating rods 9 at the adjacent positions to rotate due to the meshing effect with the first gear 6 in the process that the second gear 7 does circular motion along with the rotating rods 9 at the adjacent positions, when the second gear 7 rotates, the other group of rotating rods 9 rotate under the meshing action between the second gear 7 and the third gear 8 at the adjacent position, so that the fourth gear 10 at the adjacent position is driven to rotate, the camphor and the catalyst entering the reaction tank body 1 can be stirred, the stirring effect is sufficient, the situation that the camphor attached to the inner wall of the reaction tank body 1 at the position far away from the feeding pipe 14 can not contact the catalyst all the time can be avoided, and meanwhile, the opening of the valve 20 at the adjacent position is controlled, so that the hydrogen entering the gas storage pipe 15 can enter the reaction tank body 1 through different connecting pipes 18 can be controlled.

The working process can be as follows: the gear ring 3 and the connecting seat 4 are enabled to rotate by starting the first motor 2, so that the plurality of rotating rods 9 are driven to do circular motion, the rotating rods 9 can do autorotation motion in the process of circular motion under the meshing effect among the first gear 6, the second gear 7 and the third gear 8, so that the stirring rod 13 can be improved to ensure the conversion efficiency of camphor entering the reaction tank body 1 and the catalyst to be more sufficient, the practicability of the device is improved, the air inlet pipe 17 is externally connected with the hydrogen conveying pipe, the hydrogen entering the inside of the gas storage pipe 15 can enter the reaction tank body 1 through the control valve 20, the conveying work of the hydrogen under different vertical heights of the inner cavity of the reaction tank body 1 is realized, the camphor can be added in multiple layers, the camphor and the catalyst which are placed in the gas storage pipe 15 at different heights can be fully contacted with the hydrogen, the conversion efficiency of the camphor is further improved, and the practicability of the device is further improved.

Further, as shown in fig. 3, it is worth specifically explaining that the supporting groove 11 is in a T-shaped configuration, and the limiting seat 12 is in a T-shaped configuration, and due to the configuration of the supporting groove 11 and the limiting seat 12, the contact area between the inner cavity of the supporting groove 11 and the surface of the limiting seat 12 can be increased, so that the interference limiting effect of the inner cavity of the supporting groove 11 to the limiting seat 12 is improved.

To sum up: the gear ring 3 and the connecting seat 4 are enabled to rotate by starting the first motor 2, so that the plurality of rotating rods 9 are driven to do circular motion, the rotating rods 9 can do autorotation motion in the process of circular motion under the meshing effect among the first gear 6, the second gear 7 and the third gear 8, so that the stirring rod 13 can be improved to ensure the conversion efficiency of camphor entering the reaction tank body 1 and the catalyst to be more sufficient, the practicability of the device is improved, the air inlet pipe 17 is externally connected with the hydrogen conveying pipe, the hydrogen entering the inside of the gas storage pipe 15 can enter the reaction tank body 1 through the control valve 20, the conveying work of the hydrogen under different vertical heights of the inner cavity of the reaction tank body 1 is realized, the camphor can be added in multiple layers, the camphor and the catalyst which are placed in the gas storage pipe 15 at different heights can be fully contacted with the hydrogen, the conversion efficiency of the camphor is further improved, and the practicability of the device is further improved.

The first motor 2 and the second motor 16 can be purchased in the market, and the first motor 2 and the second motor 16 are provided with power sources, which are fully disclosed in the art, and therefore, the description is not repeated in the specification.

Claims

1. The camphor hydroisomerization reaction device comprises a reaction tank body (1), and is characterized in that the surface mounting at the top of the reaction tank body (1) is provided with a first motor (2), the top of the inner cavity of the reaction tank body (1) is provided with a gear ring (3), the middle position of the gear ring (3) is fixedly provided with a connecting seat (4), the middle position of the connecting seat (4) is penetrated and inserted with a fixed rod (5), the top of the fixed rod (5) is fixed with the inner cavity surface of the reaction tank body (1), the output end of the first motor (2) extends to the inner cavity position of the reaction tank body (1), the position fixing sleeve of the first motor (2) at the inner cavity position of the reaction tank body (1) is provided with a fourth gear (10), the fourth gear (10) is connected with the gear ring (3) in a meshed manner, the outer circumferential surface fixing sleeve of the fixed rod (5) is provided with a first gear (6), the outer side of the first gear (6) is meshed with four second gears (7), the output end of the second gear (7) is extended to the inner cavity surface of the reaction tank body (1), the third gear (8) is meshed with the third gear (8) and the middle position (9) is rotatably arranged at the bottom of the connecting seat (9), one side of the reaction tank body (1) is fixedly connected with a feed pipe (14), and a plurality of stirring rods (13) are uniformly fixed on the peripheral surface of the rotating rod (9).

2. The camphor hydroisomerization reaction unit of claim 1, wherein: the gas storage device is characterized in that a gas storage pipe (15) is arranged on the other side of the reaction tank body (1), a connecting pipe (18) is fixed at the middle position of the gas storage pipe (15) and the reaction tank body (1), one side of the connecting pipe (18) is communicated with the inner cavity of the reaction tank body (1), the other side of the connecting pipe (18) is communicated with the inner part of the gas storage pipe (15), and a gas inlet pipe (17) which is arranged in an L shape is fixedly connected to the bottom of the gas storage pipe (15).

3. The camphor hydroisomerization reaction unit according to claim 2, characterized in that: a filter screen (19) is fixed at one side of the inner cavity of the connecting pipe (18), and a valve (20) is fixed at the other side of the inner cavity of the connecting pipe (18).

4. A camphor hydroisomerization reaction unit according to claim 3, characterized in that: the surface fixing of gas storage pipe (15) top has second motor (16), the output of second motor (16) is fixed with connecting rod (21), the bottom of connecting rod (21) passes gas storage pipe (15) and extends to the inside of gas storage pipe (15), the position department that the outer peripheral face of connecting rod (21) is located gas storage pipe (15) inside part evenly is fixed with a plurality of air suction flabellums (22).

5. The camphor hydroisomerization reaction unit of claim 1, wherein: the reaction tank is characterized in that a supporting groove (11) is formed in the position, located at the top of the gear ring (3), of the inner cavity surface of the reaction tank body (1), a limiting seat (12) is slidably arranged in the supporting groove (11), and the bottom of the limiting seat (12) penetrates through the supporting groove (11) and is fixed with the middle position of the top of the gear ring (3).

6. The camphor hydroisomerization reaction unit of claim 5, wherein: the supporting groove (11) is arranged in a T shape, and the limiting seat (12) is arranged in a T shape.