CN214913488U - Rectifying tower heat exchange device for separating C10-C13 long-chain normal paraffin - Google Patents

Abstract

The utility model relates to the technical field of rectifying towers, and discloses a rectifying tower heat exchange device for separating C10-C13 long-chain normal paraffins, which comprises a shell, wherein a cooling cavity is fixedly arranged at the left side of the upper end of the shell, a liquid tank is fixedly arranged at the right side of the upper end of the shell, a communicating pipe is fixedly sleeved between the cooling cavity and the liquid tank, a pump body is arranged on the communicating pipe, a conduit is arranged inside the shell, the conduit is favorable for being fixedly sleeved with the right end of the shell through an arranged gas outlet, the effect of well exhausting gas after heat exchange of the whole device is convenient, the good exhausting effect after rotation of the conduit is convenient while the gas outlet is well sealed through the mutual matching effect of an arranged built-in plate and a sealing gasket, the problem of insufficient heat exchange caused by the direct outflow of gas during internal heat exchange is prevented, and the mutual matching effect of a motor and a rotating shaft is arranged, is favorable for playing a good role in rotating and driving the opening and closing of the built-in plate.

Description

Rectifying tower heat exchange device for separating C10-C13 long-chain normal paraffin

Technical Field

The utility model relates to the technical field of rectifying towers, in particular to a rectifying tower heat exchange device for separating C10-C13 long-chain normal paraffins.

Background

The rectifying tower is widely applied to chemical industries such as chemical fertilizer industry, chlor-alkali industry, coal chemical industry, medicine and the like, is one of the most commonly used effective separation and purification technologies, and the separation principle of the rectifying tower is mainly that sufficient mass transfer and heat transfer are carried out in the tower body according to the difference of the relative volatility of each component so as to achieve the purpose of separation and purification, so that a heat exchange system of a tower kettle plays a crucial role.

In the rectifying tower heat exchange device for separating C10-C13 long-chain normal paraffins in the prior art, the effective control effect on an exhaust end is difficult to realize, so that gas easily and directly flows out from the inside during internal heat exchange, and the problem of insufficient heat exchange is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a rectifying column heat transfer device of separation C10-C13 long chain normal alkane possesses good abundant heat transfer and to the advantage of inlet end efficient handling, has solved the problem that the heat transfer is insufficient and be difficult to the inlet end efficient handling on the traditional art.

The utility model provides a following technical scheme: the utility model provides a rectifying column heat transfer device of separation C10-C13 long chain normal alkane, includes the casing, the left side fixed mounting of casing upper end has the cooling chamber, and the right side fixed mounting of casing upper end has the liquid case, it has communicating pipe to fix between cooling chamber and the liquid case and has connect, be equipped with the pump body on communicating pipe, the base of pump body and the upper end fixed connection of casing, the inside of casing is equipped with the pipe, the left upper end of pipe runs through casing and cooling chamber and cup joints with casing and cooling chamber fixed, and the upper end on pipe right side runs through casing and liquid case and cup joints with casing and liquid case fixed, the fixed gas outlet that has cup jointed at the right-hand member of casing, the inboard of gas outlet is equipped with built-in board, the lower extreme fixed mounting of built-in board has the sill bar, the side of sill bar lower extreme is equipped with the rotary trough, the rotary trough is seted up in the downside of the inner wall of gas outlet, a motor is arranged above the gas outlet, a rotor of the motor is movably connected with a lower end rotating shaft through a coupler, the rotating shaft is movably sleeved with the upper end of the gas outlet, the lower end of the rotating shaft is fixedly connected with the upper end of an internal plate, a reinforcing arm is fixedly arranged on the side wall of the motor, the left end of the reinforcing arm is fixedly connected with the outer wall of the shell, a sealing gasket is fixedly arranged on the side wall of the internal plate, the left end of the shell is fixedly sleeved with a gas inlet, a first ring plate and a second ring plate are fixedly arranged on the inner wall of the gas inlet, a penetrating groove is formed in the side edge of the second ring plate, an activated carbon plate is arranged on the inner side between the first ring plate and the second ring plate, an action block is fixedly arranged on the side wall of the activated carbon plate and is positioned between the first ring plate and the second ring plate, a connecting rod is fixedly arranged on the left end of the second ring plate, and a filter plate is fixedly arranged on the left end of the connecting rod, and a driving body is fixedly arranged at the left end of the filter plate.

Preferably, the front side wall and the rear side wall of the motor are fixedly provided with reinforcing arms, and the left ends of the reinforcing arms are fixedly connected with the outer wall of the shell.

Preferably, the sealing gaskets are positioned on the front, rear and upper three side walls of the built-in plate, and the side walls of the sealing gaskets are attached to the inner wall of the air outlet.

Preferably, the front side and the rear side of the second ring plate are both provided with a through groove, the through grooves on the two sides penetrate through the second ring plate, and the two sides penetrate through the grooves and are symmetrically distributed on the front side and the rear side of the second ring plate.

Preferably, the upper side wall and the lower side wall of the activated carbon plate are fixedly provided with action blocks, the action blocks are arranged on two sides and located between the first ring plate and the second ring plate, one ends of the action blocks on two sides are attached to the inner wall of the air inlet, the action blocks on two sides are symmetrically arranged on the upper side and the lower side of the activated carbon plate, and the longitudinal diameters of the action blocks on two sides are smaller than those of the action blocks on two sides which penetrate through the grooves.

Preferably, the inside of casing is equipped with two sets of pipes, and is two sets of the left upper end of pipe all runs through casing and cooling chamber and cup joints with casing and cooling chamber are fixed, and the upper end on two sets of pipes right side all runs through casing and liquid tank and cup joints with casing and liquid tank are fixed, and is two sets of the pipe is vertical symmetric distribution in the inside of casing.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the rectifying tower heat exchange device for separating the C10-C13 long-chain normal alkane is favorable for being fixedly sleeved with the right end of the shell through the arranged gas outlet and simultaneously facilitating the good gas discharge effect after the heat exchange of the whole device, through the mutual matching action of the arranged built-in plate and the sealing gasket, the air outlet is conveniently and well sealed and blocked, is convenient for good exhaust after rotation in the later period, so as to prevent the problem of insufficient heat exchange caused by direct outflow of gas during internal heat exchange, through the mutual matching action of the arranged motor and the rotating shaft, the opening and closing action of the built-in plate is favorably realized to have good rotating and driving action, the bottom rod and the rotary groove are arranged, so that the lower end of the built-in plate is supported conveniently and simultaneously plays an effective auxiliary role during rotation, through the reinforcement arm that sets up, be favorable to playing good connection reinforcement to the motor at the outer wall of casing.

2. The rectifying tower heat exchange device for separating the C10-C13 long-chain n-alkane is beneficial to effectively communicating the air inlet function inside the whole device when the rectifying tower heat exchange device is fixedly sleeved with the left end of the shell through the arranged air inlet, is beneficial to well filtering impurities and adsorbing peculiar smell when the air is introduced into the air inlet through the arranged active carbon plate and the filter plate, is convenient to well connect the active carbon plate and the filter plate through the arranged connecting rod, is beneficial to fixedly connecting with the inner wall of the air inlet through the arranged first ring plate and the second ring plate, is convenient to match with the arranged action block, plays a role in limiting the action block, thereby effectively arranging and reinforcing the active carbon plate and the filter plate inside the air inlet, and plays a role in well taking out the air inlet when the active carbon plate and the filter plate are driven to rotate by a driving body through the arranged through groove, so as to be convenient for good cleaning and replacing effects.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a main sectional view of the present invention;

FIG. 3 is a side sectional view of the air outlet of the present invention;

fig. 4 is the schematic diagram of the internal structure of the air inlet of the present invention.

In the figure: 1. a housing; 2. a cooling chamber; 3. a liquid tank; 4. a communicating pipe; 5. a pump body; 6. a conduit; 7. an air outlet; 8. a built-in plate; 9. a bottom bar; 10. rotating the groove; 11. a motor; 12. a rotating shaft; 13. a reinforcing arm; 14. a gasket; 15. an air inlet; 16. a first ring plate; 17. a second ring plate; 18. passing through the slot; 19. an activated carbon plate; 20. an action block; 21. a connecting rod; 22. filtering the plate; 23. and (5) driving the body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a heat exchanger of a rectification column for separating C10-C13 long-chain n-alkanes comprises a casing 1, a cooling chamber 2 is fixedly installed on the left side of the upper end of the casing 1, a liquid tank 3 is fixedly installed on the right side of the upper end of the casing 1, a communicating pipe 4 is fixedly sleeved between the cooling chamber 2 and the liquid tank 3, a pump body 5 is arranged on the communicating pipe 4, a base of the pump body 5 is fixedly connected with the upper end of the casing 1, two groups of conduits 6 are arranged inside the casing 1, the upper ends of the left sides of the two groups of conduits 6 penetrate through the casing 1 and the cooling chamber 2 and are fixedly sleeved with the casing 1 and the cooling chamber 2, the upper ends of the right sides of the two groups of conduits 6 penetrate through the casing 1 and the liquid tank 3 and are fixedly sleeved with the casing 1 and the liquid tank 3, the two groups of conduits 6 are longitudinally and symmetrically distributed inside the casing 1, an air outlet 7 is fixedly sleeved on the right end of the casing 1, an inner side of the air outlet 7 is provided with an internal plate 8, a bottom rod 9 is fixedly arranged at the lower end of the built-in plate 8, a rotary groove 10 is arranged on the side edge of the lower end of the bottom rod 9, the rotary groove 10 is arranged at the lower side of the inner wall of the air outlet 7, a motor 11 is arranged above the air outlet 7, a rotor of the motor 11 is movably connected with a lower end rotary shaft 12 through a coupler, the rotary shaft 12 is movably sleeved with the upper end of the air outlet 7, the lower end of the rotary shaft 12 is fixedly connected with the upper end of the built-in plate 8, reinforcing arms 13 are fixedly arranged on the front side wall and the rear side wall of the motor 11, the left ends of the reinforcing arms 13 at two sides are fixedly connected with the outer wall of the shell 1, a sealing gasket 14 is fixedly arranged on the side wall of the built-in plate 8, the sealing gasket 14 is positioned on the front side wall, the rear side wall and the upper side wall of the built-in plate 8, the side wall of the sealing gasket 14 is attached to the inner wall of the air outlet 7, the built-in plate 8 arranged in the air outlet 7 and the sealing gasket 14 distributed on three sides of the air outlet are convenient for effectively sealing the inside the air outlet 7, the mutual matching action of the motor 11 and the rotating shaft 12 is convenient to be utilized, the upper end of the built-in plate 8 is fixedly connected, meanwhile, the gas outlet 7 is conveniently and effectively driven to rotate, the opening and closing effect of the built-in plate 8 and the sealing gasket 14 in the gas outlet 7 is achieved, therefore, the integral device can plug the gas outlet 7 during the heat exchange work, after the heat exchange is completed, the inner part of the gas outlet 7 is well opened, the gas can be well discharged through the gas outlet 7, the problem that the internal heat exchange is insufficient due to the outflow of the gas through the gas outlet 7 during the heat exchange work is effectively prevented, the mutual matching action of the bottom rod 9 and the rotating groove 10 is favorable for effectively bearing the lower end of the built-in plate 8, and the good auxiliary rotating effect on the lower end of the built-in plate 8 can be achieved when the motor 11 indirectly drives the built-in plate 8 to rotate, an air inlet 15 is fixedly sleeved at the left end of the shell 1, a first ring plate 16 and a second ring plate 17 are fixedly installed on the inner wall of the air inlet 15, penetrating grooves 18 are formed in the front side and the rear side of the second ring plate 17, the penetrating grooves 18 on the two sides penetrate through the second ring plate 17, the penetrating grooves 18 on the two sides are symmetrically distributed on the front side and the rear side of the second ring plate 17, an activated carbon plate 19 is arranged on the inner side between the first ring plate 16 and the second ring plate 17, action blocks 20 are fixedly installed on the upper side wall and the lower side wall of the activated carbon plate 19, the action blocks 20 on the two sides are located between the first ring plate 16 and the second ring plate 17, one end of each action block 20 on the two sides is attached to the inner wall of the air inlet 15, the action blocks 20 on the two sides are symmetrically arranged on the upper side and the lower side of the activated carbon plate 19, the longitudinal diameters of the action blocks 20 on the two sides are smaller than the longitudinal diameters of the penetrating grooves 18 on the two sides, a connecting rod 21 is fixedly installed at the left end of the second ring plate 17, a filter plate 22 is fixedly mounted to the left end of the connecting rod 21, and a driving body 23 is fixedly mounted to the left end of the filter plate 22.

The working principle of the device is that when the device is used, after the air inlet 15 is effectively connected through the external vent pipe body, the subsequent heat exchange work is carried out on the internal input gas of the shell 1, after the internal gas enters the shell 1, the pump body 5 is started, so that the cooling water source in the liquid tank 3 is extracted to the cooling cavity 2 for refrigeration through the effect of the communicating pipe 4, and then the cooling water source circulates in the shell 1 through the effect of the two groups of pipes 6, so that the cooling heat exchange work is carried out on the gas in the shell 1, at the moment, the liquid tank 3, the cooling cavity 2 and the cooling water source in the pipes 6 form a circulation, after the internal heat exchange work is completed, the motor 11 is started, the drive rotating shaft 12 rotates, the built-in plate 8 is driven to rotate ninety degrees in the gas outlet 7, so that the gas in the shell 1 flows out of the shell 1 through the gas outlet 7, form whole heat transfer work, make motor 11 drive built-in plate 8 reset after the heat transfer finishes, and when gaseous from air inlet 15 inflow, make the gas that flows in remove dust and peculiar smell absorption treatment effect through the effect of filter plate 22 and active carbon plate 19, when needs are cleared up or are changed active carbon plate 19 and filter plate 22, the effect that can utilize the body of taking 23 makes to drive filter plate 22 and active carbon plate 19 and rotate, when two sets of effect blocks 20 are located two sets of groove 18 sides of passing, it can to pull out the inside of air inlet 15 with its two.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A rectifying tower heat exchange device for separating C10-C13 long-chain n-alkane comprises a shell (1), and is characterized in that: the utility model discloses a cooling device, including casing (1), cooling chamber (2), communicating pipe (4), be equipped with pump body (5) on communicating pipe (4), the base of pump body (5) and the upper end fixed connection of casing (1), the inside of casing (1) is equipped with pipe (6), casing (1) and cooling chamber (2) are run through and casing (1) and cooling chamber (2) are fixed to the left upper end of pipe (6) and cup joint, and casing (1) and liquid tank (3) are run through and casing (1) and liquid tank (3) are fixed to the upper end on pipe (6) right side and cup joint, the right-hand member of casing (1) has cup jointed gas outlet (7), the inboard of gas outlet (7) is equipped with built-in plate (8), the lower end of the built-in plate (8) is fixedly provided with a bottom rod (9), the side edge of the lower end of the bottom rod (9) is provided with a rotary groove (10), the rotary groove (10) is arranged at the lower side of the inner wall of the gas outlet (7), a motor (11) is arranged above the gas outlet (7), a rotor of the motor (11) is movably connected with a lower end rotary shaft (12) through a shaft coupling, the rotary shaft (12) is movably sleeved with the upper end of the gas outlet (7), the lower end of the rotary shaft (12) is fixedly connected with the upper end of the built-in plate (8), a reinforcing arm (13) is fixedly arranged on the side wall of the motor (11), the left end of the reinforcing arm (13) is fixedly connected with the outer wall of the shell (1), a sealing gasket (14) is fixedly arranged on the side wall of the built-in plate (8), the left end of the shell (1) is fixedly sleeved with a gas inlet (15), a first ring plate (16) and a second ring plate (17) are fixedly arranged on the inner wall of the gas inlet (15), the side edge of the second ring plate (17) is provided with a through groove (18), an activated carbon plate (19) is arranged on the inner side between the first ring plate (16) and the second ring plate (17), the side wall of the activated carbon plate (19) is fixedly provided with an action block (20), the action block (20) is positioned between the first ring plate (16) and the second ring plate (17), the left end of the second ring plate (17) is fixedly provided with a connecting rod (21), the left end of the connecting rod (21) is fixedly provided with a filter plate (22), and the left end of the filter plate (22) is fixedly provided with a driving body (23).

2. The heat exchange device of the rectification tower for separating the long-chain n-alkanes from C10 to C13 as claimed in claim 1, wherein: the equal fixed mounting of both sides wall has the reinforcement arm (13) around motor (11), both sides the left end of reinforcement arm (13) all with the outer wall fixed connection of casing (1).

3. The heat exchange device of the rectification tower for separating the long-chain n-alkanes from C10 to C13 as claimed in claim 1, wherein: the sealing gasket (14) is positioned on the front side wall, the rear side wall and the upper side wall of the built-in plate (8), and the side wall of the sealing gasket (14) is attached to the inner wall of the air outlet (7).

4. The heat exchange device of the rectification tower for separating the long-chain n-alkanes from C10 to C13 as claimed in claim 1, wherein: the front side and the rear side of the second ring plate (17) are both provided with penetrating grooves (18), the penetrating grooves (18) penetrate through the second ring plate (17), and the two sides penetrate through the grooves (18) and are symmetrically distributed on the front side and the rear side of the second ring plate (17).

5. The heat exchange device of the rectification tower for separating the long-chain n-alkanes from C10 to C13 as claimed in claim 1, wherein: the equal fixed mounting of upper and lower both sides wall of active carbon plate (19) has effect piece (20), both sides effect piece (20) all are located between first circle board (16) and second circle board (17), and the one end of both sides effect piece (20) all laminates mutually with the inner wall of air inlet (15), both sides effect piece (20) are the symmetry setting in the upper and lower both sides of active carbon plate (19), and the longitudinal diameter of both sides effect piece (20) all is less than the longitudinal diameter that both sides passed groove (18).

6. The heat exchange device of the rectification tower for separating the long-chain n-alkanes from C10 to C13 as claimed in claim 1, wherein: the inside of casing (1) is equipped with two sets of pipes (6), and is two sets of casing (1) and cooling chamber (2) are all run through to the left upper end of pipe (6) and are cup jointed with casing (1) and cooling chamber (2) are fixed, and the upper end on two sets of pipes (6) right side all runs through casing (1) and liquid case (3) and cup joint with casing (1) and liquid case (3) are fixed, and are two sets of pipe (6) are vertical symmetric distribution in the inside of casing (1).

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