CN214416400U

CN214416400U - Hydrogenation reactor before cyclopentane separation

Info

Publication number: CN214416400U
Application number: CN202120621216.5U
Authority: CN
Inventors: 郭洪林; 郭孔森; 宋世珍; 姚灿宇
Original assignee: Shandong Liancheng Chemical Industry Co ltd
Current assignee: Shandong Liancheng Chemical Industry Co ltd
Priority date: 2021-03-27
Filing date: 2021-03-27
Publication date: 2021-10-19
Anticipated expiration: 2031-03-27

Abstract

The utility model discloses a hydrogenation reactor before cyclopentane separation, which comprises a machine body, a flushing mechanism, a filtering mechanism and a cooling mechanism, wherein the top of the machine body is movably connected with a top cover, the flushing mechanism is fixedly connected with the top cover, the filtering mechanism is movably connected with the top in the machine body through a clamping groove, the flushing mechanism is positioned right above the filtering mechanism, the left side and the right side of the cooling mechanism are respectively positioned at the outer side of the machine body and the inner part of the side wall of the machine body, a stirring mechanism is arranged below the machine body, raw materials entering the machine body are filtered through the filtering mechanism arranged at the top in the machine body, the content of impurities in the raw materials can be reduced, the filtering mechanism is flushed through the flushing mechanism, the raw materials remained on the flushing mechanism can be flushed down to fall into the bottom in the machine body, thereby the waste of the raw materials is reduced, and the waste of the raw materials is reduced through the matching of the filtering mechanism and the flushing mechanism, can effectively reduce impurities contained in the raw materials, thereby being convenient for the use and the cleaning of the subsequent reactor.

Description

Hydrogenation reactor before cyclopentane separation

Technical Field

The utility model relates to a cyclopentane processing equipment technical field especially relates to a hydrogenation ware before cyclopentane separation.

Background

Cyclopentane is a colorless, fluid and flammable liquid, has a benzene-like smell, is insoluble in water, is soluble in most organic solvents such as alcohol, ether, benzene, carbon tetrachloride, acetone and the like, has a density of 0.75 relative to water and a density of 2.42 relative to air, has stable properties, and is mainly used as a solvent and a standard substance for chromatographic analysis.

Cyclopentane needs to be poured into a reactor to carry out hydrogenation reaction before separation, then cyclopentane is separated, when the cyclopentane raw material is poured into the reactor, because the inside of the raw material contains impurities, when the raw material is discharged from the reactor after being reflected, the impurities are easy to accumulate in the inside of the reactor, and influence is caused to the use and the cleaning of a subsequent reactor, so the cyclopentane hydrogenation reactor before separation is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a hydrogenation ware before cyclopentane separation filters the raw materials through the filtering mechanism who sets up, can reduce the inside impurity that contains of raw materials, washes filtering mechanism through washing the mechanism, can dash the bottom that falls to the reactor with remaining raw materials on the filtering mechanism, can reduce the waste of raw materials.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a hydrogenation ware before cyclopentane separation, includes the organism, washes mechanism, filtering mechanism and cooling body, the top swing joint of organism has the top cap, wash mechanism and top cap fixed connection, filtering mechanism passes through draw-in groove swing joint at the top in the organism, and washes the mechanism and be located filtering mechanism directly over, cooling body's left side and right side are located the outside of organism and the inside of organism lateral wall respectively.

As a preferred technical scheme of the utility model, it is including the liquid pump to wash the mechanism, the bottom of liquid pump and the last fixed surface of top cap are connected with, the liquid outlet of liquid pump passes through connecting pipe fixedly connected with cistern, and the lower fixed surface of the top of cistern and top cap is connected, the lower fixed surface of cistern is connected with the nozzle, and the nozzle is equipped with a plurality ofly, is located the inner circle the nozzle sets up for the slope, the inlet fixedly connected with feed liquor pipe of liquid pump, and the left end of feed liquor pipe and the container fixed connection who contains organic solvent.

As a preferred technical scheme of the utility model, filtering mechanism is including the mount, the bottom of mount is through fixed frame fixedly connected with filter screen, the top fixedly connected with fixture block of mount, and the fixture block is located the inside of draw-in groove, the top of mount internal surface is seted up flutedly.

As a preferred technical scheme of the utility model, cooling body includes condenser and condenser pipe, the lower fixed surface of condenser is connected with the backup pad, and the right-hand member of backup pad is connected with the external fixed surface of organism, the right side wall fixed connection of condenser pipe and left end and condenser, and the condenser pipe is the outside that the heliciform is located the organism inner chamber.

As a preferred technical scheme of the utility model, the below of organism is equipped with rabbling mechanism, the rabbling mechanism is including the frame, the lower fixed surface of bolt and organism is connected through at the top of frame, bottom fixedly connected with motor in the frame, the output of motor rotates and is connected with the axis of rotation, and the top of axis of rotation runs through the bottom of organism and extends to the inside of organism, the lateral wall fixedly connected with puddler of axis of rotation, and the puddler is equipped with a plurality ofly.

As a preferred technical scheme of the utility model, the lateral wall fixedly connected with discharging pipe of organism, and the inside fixedly connected with bleeder valve of discharging pipe, the bottom in the organism is through check valve fixedly connected with hydrogenation pipe, organism and hydrogen generator fixed connection are run through to the left end of hydrogenation pipe, the lower surface symmetry fixedly connected with supporting leg of organism, it is a plurality of the equal fixedly connected with supporting shoe in bottom of supporting leg.

As an optimal technical scheme of the utility model, the last fixed surface of top cap is connected with handle and feed inlet, and the top swing joint of feed inlet has sealed lid, the equal fixedly connected with heat preservation in inside of organism lateral wall and top cap is located the inside heat preservation parcel of organism is in the outside and the bottom of condenser pipe and organism inner chamber.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through setting up the filtering mechanism at top in the organism, filter the raw materials that get into the organism inside, can reduce the content of the inside impurity of raw materials, wash filtering mechanism through washing the mechanism, can wash remaining raw materials down on the mechanism, fall into the bottom in the organism to reduce the waste of raw materials, through filtering mechanism and the cooperation of washing the mechanism, can effectual reduction raw materials contain impurity, thereby be convenient for follow-up reactor's use and clearance.

2. The cooling mechanism through setting up cools down the inside of reactor, makes cooling mechanism's condenser work, makes the condenser pipe cooling conduct the inside to the organism with low temperature, makes the inside temperature of organism lower, can prevent through the heat preservation that the inside air conditioning dissipation of organism is very fast, and can prevent that external high temperature from leading to the fact the influence to the organism is inside to the hold time of extension organism inside temperature reduces the operating time and the wasting of resources of condenser.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged view of the structure of fig. 2 at a;

fig. 4 is an enlarged view of the structure at B in fig. 2 according to the present invention.

Wherein: 1. a body; 2. a cooling mechanism; 3. a stirring mechanism; 4. a flushing mechanism; 5. a filtering mechanism; 6. a card slot; 7. a fixed mount; 8. a filter screen; 9. a condenser; 10. a condenser tube; 11. a heat-insulating layer; 12. a liquid pump; 13. a liquid bath; 14. a nozzle; 15. a top cover; 16. a frame; 17. a motor; 18. a rotating shaft; 19. a stirring rod; 20. a hydrogenation pipe; 21. a one-way valve; 22. and (5) supporting legs.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a cyclopentane separation pre-hydrogenation reactor comprises a machine body 1, a flushing mechanism 4, a filtering mechanism 5 and a cooling mechanism 2, wherein the top of the machine body 1 is movably connected with a top cover 15, the flushing mechanism 4 is fixedly connected with the top cover 15, the filtering mechanism 5 is movably connected with the top of the machine body 1 through a clamping groove 6, the flushing mechanism 4 is positioned right above the filtering mechanism 5, and the left side and the right side of the cooling mechanism 2 are respectively positioned at the outer side of the machine body 1 and inside the side wall of the machine body 1;

pour into the inside of organism 1 with the raw materials, filter the raw materials through filtering mechanism 5, can reduce the inside impurity that contains of raw materials, make and wash mechanism 4 work, wash filtering mechanism 5 through organic solvent, make remaining cyclopentane dissolve in organic solvent's inside on the filtering mechanism 5, inside along with organic solvent gets into the raw materials, thereby can reduce the waste of raw materials, and can prevent that remaining cyclopentane from causing volatilizing, through the cooling body 2 that sets up, make cooling body 2 work, carry out heat conduction to organism 1's inside, make the inside temperature of organism 1 reduce, can prevent that the higher volatilization that causes cyclopentane of organism 1 inside temperature, cause the waste of cyclopentane and raw materials, thereby improve the utilization ratio of resources, reduce the manufacturing cost of cyclopentane.

In other embodiments, the flushing mechanism 4 includes a liquid pump 12, the bottom of the liquid pump 12 is fixedly connected to the upper surface of the top cover 15, the liquid outlet of the liquid pump 12 is fixedly connected to a liquid tank 13 through a connecting pipe, the top of the liquid tank 13 is fixedly connected to the lower surface of the top cover 15, the lower surface of the liquid tank 13 is fixedly connected to a plurality of nozzles 14, the nozzles 14 are obliquely arranged, the liquid inlet of the liquid pump 12 is fixedly connected to a liquid inlet pipe, and the left end of the liquid inlet pipe is fixedly connected to a container containing an organic solvent; through the washing mechanism 4, the liquid pump 12 is enabled to work and suck the organic solvent into the liquid tank 13 through the liquid inlet pipe, the organic solvent in the liquid tank 13 is sprayed out through the nozzle 14, the filtering mechanism 5 is washed, and the cyclopentane on the filtering mechanism 5 is dissolved in the organic solvent, so that the loss of raw materials and the cyclopentane is reduced.

In other embodiments, the filtering mechanism 5 comprises a fixing frame 7, the bottom of the fixing frame 7 is fixedly connected with a filtering net 8 through the fixing frame, the top of the fixing frame 7 is fixedly connected with a clamping block, the clamping block is positioned inside the clamping groove 6, and the top of the inner surface of the fixing frame 7 is provided with a groove; the raw materials are filtered through the filter screen 8 arranged on the filter mechanism 5, impurities contained in the raw materials can be reduced, the filter mechanism 5 can be embedded into the groove through tools, and the filter mechanism 5 can be conveniently cleaned from the machine body 1.

In other embodiments, the cooling mechanism 2 includes a condenser 9 and a condenser pipe 10, a support plate is fixedly connected to the lower surface of the condenser 9, the right end of the support plate is fixedly connected to the outer surface of the machine body 1, the condenser pipe 10 is fixedly connected to the right side wall of the condenser 9 at the left end, and the condenser pipe 10 is spirally located outside the inner cavity of the machine body 1; make 9 work of condenser, make the temperature of condenser pipe 10 reduce, carry out heat conduction to the inside of organism 1, make the inside temperature of organism 1 reduce, prevent that the inside temperature of organism 1 is higher to lead to the cyclopentane to volatilize, and condenser pipe 10 is the heliciform and can be more even to the heat conduction of organism 1 inside.

In other embodiments, the stirring mechanism 3 is arranged below the machine body 1, the stirring mechanism 3 comprises a frame 16, the top of the frame 16 is fixedly connected with the lower surface of the machine body 1 through bolts, the bottom inside the frame 16 is fixedly connected with a motor 17, the output end of the motor 17 is rotatably connected with a rotating shaft 18, the top of the rotating shaft 18 penetrates through the bottom of the machine body 1 and extends into the machine body 1, the outer side wall of the rotating shaft 18 is fixedly connected with a plurality of stirring rods 19, and the stirring rods 19 are arranged; stirring the inside raw materials of organism 1 through the rabbling mechanism 3 that sets up, can accelerating the hydrogenation of cyclopentane, making motor 17 work, driving puddler 19 through axis of rotation 18 and rotating, stirring the inside raw materials of organism 1, the area of contact that makes raw materials and hydrogen is more abundant to accelerate the hydrogenation of cyclopentane.

In other embodiments, a discharge pipe is fixedly connected to the outer side wall of the machine body 1, a discharge valve is fixedly connected to the interior of the discharge pipe, a hydrogenation pipe 20 is fixedly connected to the bottom of the interior of the machine body 1 through a check valve 21, the left end of the hydrogenation pipe 20 penetrates through the machine body 1 and is fixedly connected with a hydrogen generator, support legs 22 are symmetrically and fixedly connected to the lower surface of the machine body 1, and support blocks are fixedly connected to the bottoms of the support legs 22; make the raw materials outflow of the inside hydrogenation of organism 1 through discharging pipe and the bleeder valve that sets up, carry out processing on next step, can control hydrogen flow through hydrogenation pipe 20 and check valve 21 and react in the inside of organism 1, prop up organism 1 through supporting leg 22 cooperation supporting shoe, can increase organism 1's stability.

In other embodiments, the upper surface of the top cover 15 is fixedly connected with a handle and a feed inlet, the top of the feed inlet is movably connected with a sealing cover, the side wall of the machine body 1 and the inside of the top cover 15 are both fixedly connected with heat-insulating layers 11, and the heat-insulating layers 11 positioned in the machine body 1 are wrapped on the outer sides and the bottoms of the condenser pipe 10 and the inner cavity of the machine body 1; be convenient for pour into the raw materials into through the feed inlet to organism 1's inside and react, hold and stimulate the handle and be convenient for open top cap 15, thereby clear up organism 1's inside, can prevent through heat preservation 11 that the inside air conditioning dissipation of organism 1 is very fast, and can prevent that external high temperature from leading to the fact the influence to organism 1 is inside, thereby the hold time of extension organism 1 inside temperature, reduce the operating time and the wasting of resources of condenser 9, reduce the hydrogenation cost of cyclopentane.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydrogenation ware before cyclopentane separation, includes organism (1), washes mechanism (4), filtering mechanism (5) and cooling body (2), its characterized in that: the top swing joint of organism (1) has top cap (15), wash mechanism (4) and top cap (15) fixed connection, filtering mechanism (5) are through draw-in groove (6) swing joint at the top in organism (1), and wash mechanism (4) and be located filtering mechanism (5) directly over, the left side and the right side of cooling body (2) are located the outside of organism (1) and the inside of organism (1) lateral wall respectively.

2. The cyclopentane separation pre-hydrogenation reactor according to claim 1, characterized in that: flushing mechanism (4) including liquid pump (12), the bottom of liquid pump (12) and the last fixed surface of top cap (15) are connected with, the liquid outlet of liquid pump (12) passes through connecting pipe fixedly connected with cistern (13), and the lower fixed surface of the top of cistern (13) and top cap (15) is connected, the lower fixed surface of cistern (13) is connected with nozzle (14), and nozzle (14) are equipped with a plurality ofly, are located the inner circle nozzle (14) set up for the slope, the inlet fixedly connected with feed liquor pipe of liquid pump (12), and the left end of feed liquor pipe and the container fixed connection who contains organic solvent.

3. The cyclopentane separation pre-hydrogenation reactor according to claim 1, characterized in that: filtering mechanism (5) is including mount (7), the bottom of mount (7) is through fixed frame fixedly connected with filter screen (8), the top fixedly connected with fixture block of mount (7), and the fixture block is located the inside of draw-in groove (6), the top of mount (7) internal surface is seted up flutedly.

4. The cyclopentane separation pre-hydrogenation reactor according to claim 1, characterized in that: cooling body (2) include condenser (9) and condenser pipe (10), the lower fixed surface of condenser (9) is connected with the backup pad, and the right-hand member of backup pad and the surface fixed connection of organism (1), condenser pipe (10) and the right side wall fixed connection of left end and condenser (9), and condenser pipe (10) are the outside that the heliciform is located organism (1) inner chamber.

5. The cyclopentane separation pre-hydrogenation reactor according to claim 1, characterized in that: the lower side of the machine body (1) is provided with a stirring mechanism (3), the stirring mechanism (3) comprises a frame (16), the top of the frame (16) is fixedly connected with the lower surface of the machine body (1) through a bolt, the bottom of the frame (16) is fixedly connected with a motor (17), the output end of the motor (17) is rotatably connected with a rotating shaft (18), the top of the rotating shaft (18) penetrates through the bottom of the machine body (1) and extends to the inside of the machine body (1), the outer side wall of the rotating shaft (18) is fixedly connected with a stirring rod (19), and the stirring rod (19) is provided with a plurality of stirring rods.

6. The cyclopentane separation pre-hydrogenation reactor according to claim 1, characterized in that: the lateral wall fixedly connected with discharging pipe of organism (1), and the inside fixedly connected with bleeder valve of discharging pipe, bottom in organism (1) is through check valve (21) fixedly connected with hydrogenation pipe (20), the left end of hydrogenation pipe (20) runs through organism (1) and hydrogen generator fixed connection, the lower surface symmetry fixedly connected with supporting leg (22) of organism (1), it is a plurality of the equal fixedly connected with supporting shoe in bottom of supporting leg (22).

7. The cyclopentane separation pre-hydrogenation reactor according to claim 4, characterised in that: the upper surface fixed connection of top cap (15) has handle and feed inlet, and the top swing joint of feed inlet has sealed lid, the equal fixedly connected with heat preservation (11) in inside of organism (1) lateral wall and top cap (15) are located heat preservation (11) parcel in the outside and the bottom of condenser pipe (10) and organism (1) inner chamber in organism (1) inside.