CN218833588U - Multistage purification equipment of butanol - Google Patents
Multistage purification equipment of butanol Download PDFInfo
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- CN218833588U CN218833588U CN202223046684.8U CN202223046684U CN218833588U CN 218833588 U CN218833588 U CN 218833588U CN 202223046684 U CN202223046684 U CN 202223046684U CN 218833588 U CN218833588 U CN 218833588U
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Abstract
The utility model relates to a butanol purification technical field discloses a multistage purification equipment of butanol, including the purification case, purification case top left side fixedly connected with one-level distillation case, one-level distillation case left end front side swivelling joint has the drive shaft and runs through the one-level distillation case, the drive shaft right-hand member rotates to be connected in one-level distillation case right-hand member inner wall front side, drive shaft external diameter left side fixedly connected with master gear, master gear external diameter meshing is connected with the pinion, pinion inner wall fixedly connected with transmission shaft, the transmission shaft right-hand member rotates to be connected at one-level distillation case left end, transmission shaft left end fixedly connected with main belt pulley. The utility model discloses in, through the stirring to butanol, make inside butanol also can be heated to make butanol thermally equivalent, realize the efficient heating distillation, and cool down the processing to cyclic utilization's water, realize the cyclic utilization to the water resource, practiced thrift the water resource.
Description
Technical Field
The utility model relates to a butanol purification technical field especially relates to a multistage purification equipment of butanol.
Background
Butanol is saturated alcohol containing four carbon atoms, and has molecular formula C 4 H 9 OH and butanol have toxicity and are mainly used as chemical solvents or fuels, so that the butanol needs to be purified for many times to obtain more pure butanol.
In the prior art, when butanol is purified, a part of butanol in the middle can not be heated due to more butanol mixed together, so that butanol can not be uniformly heated, and the purification rate of butanol is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multistage purification device for butanol.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multistage purification equipment of butanol, includes the purification case, purification roof end left side fixedly connected with one-level distillation case, one-level distillation case left end front side is rotated and is connected with the drive shaft and runs through one-level distillation case, the drive shaft right-hand member is rotated and is connected in one-level distillation case right-hand member inner wall front side, drive shaft external diameter left side fixedly connected with master gear, the external diameter meshing of master gear is connected with the pinion, pinion inner wall fixedly connected with transmission shaft, the transmission shaft right-hand member is rotated and is connected at one-level distillation case left end, transmission shaft left end fixedly connected with main belt pulley, one-level distillation case left end rear side is rotated and is connected with vice puddler and runs through one-level distillation case, vice puddler right-hand member rotates and is connected in one-level distillation case right-hand member inner wall rear side, vice puddler left end fixedly connected with vice belt pulley, vice belt pulley and main belt pulley link to each other, the equal fixedly connected with a plurality of stirring leaves of drive shaft and vice puddler outer wall, one-level distillation bottom end fixedly connected with one-level heating device.
As a further description of the above technical solution:
the outer side fixedly connected with support that one-level distillation case left end front side corresponds the drive shaft, support left end inner wall fixedly connected with motor, motor drive end fixed connection is at the drive shaft left end.
As a further description of the above technical solution:
the bottom end of the purification tank is fixedly connected with a water storage tank, and the front end and the rear end of the water storage tank are fixedly connected with fans.
As a further description of the above technical solution:
purification incasement wall top fixedly connected with second grade distillation case, second grade distillation bottom end fixedly connected with second grade heating device, link to each other through the primary tube between second grade distillation case and the primary distillation case, the primary tube outer wall fixedly connected with one-level cooling tube.
As a further description of the above technical solution:
the bottom of the inner wall of the purification box is fixedly connected with a tertiary distillation box, the bottom of the tertiary distillation box is fixedly connected with a tertiary heating device, the tertiary distillation box and the secondary distillation box are connected through a diode, and the outer wall of the diode is fixedly connected with a secondary cooling pipe.
As a further description of the above technical solution:
the right end of the third-stage distillation box is fixedly connected with a third-stage pipe and penetrates through the right end of the purification box, and the outer wall of the third-stage pipe is fixedly connected with a third-stage cooling pipe.
As a further description of the above technical solution:
purification case right-hand member inner wall bottom fixedly connected with circulating water pump, circulating water pump and storage water tank pass through the pipe and link to each other and run through the purification case, link to each other through the pipe between circulating water pump and the tertiary cooling pipe, tertiary cooling pipe and second grade cooling pipe pass through the pipe and link to each other, second grade cooling pipe and one-level cooling pipe pass through the pipe and link to each other, one-level cooling pipe and storage water tank pass through the pipe and link to each other.
As a further description of the above technical solution:
the top end of the primary distillation box is provided with a feeding port, and the front side of the top end of the primary distillation box, corresponding to the feeding port, is connected with a sealing door in a sliding manner.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first realized the thermally equivalent to butanol through stirring the structure, realize the efficient heating distillation, improve the purification rate of butanol, solved in the background art can appear the unable thermally equivalent of inside butanol when purifying butanol, the purification rate of the butanol of reduction.
2. The utility model discloses in, blow the cooling to water through the fan, need not follow the external world always and draw cold water, realized the cyclic utilization to the water resource, practiced thrift the water resource, solved in the background art need draw cold water from the external world always and cool down when carrying out cooling to the purification in-process, consequently relatively extravagant water resource.
Drawings
FIG. 1 is a front perspective view of a multistage purification apparatus for butanol according to the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a top perspective view of a butanol multi-stage purification apparatus according to the present invention;
FIG. 4 is an enlarged view of B in FIG. 3;
FIG. 5 is an enlarged view of C in FIG. 3;
fig. 6 is a rear perspective view of a tertiary distillation tank of the multistage purification equipment for butanol according to the present invention;
fig. 7 is a right-hand perspective view of a second-stage distillation box of the multistage purification equipment for butanol provided by the utility model.
Illustration of the drawings:
1. a first-stage pipe; 2. a primary distillation box; 3. a primary cooling pipe; 4. a secondary distillation box; 5. a third-stage cooling pipe; 6. a water circulating pump; 7. a fan; 8. a water storage tank; 9. a purification box; 10. a secondary cooling pipe; 11. a diode; 12. a drive shaft; 13. an auxiliary stirring rod; 14. a secondary pulley; 15. a support; 16. a motor; 17. a drive shaft; 18. a main gear; 19. a pinion gear; 20. a primary pulley; 21. a third stage distillation box; 22. a primary heating device; 23. stirring blades; 24. a secondary heating device; 25. a third stage heating device; 26. a tertiary pipe.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, the present invention provides an embodiment: the utility model provides a multistage purification equipment of butanol, including purification case 9, purification case 9 top left side fixedly connected with one-level distillation case 2, 2 left end front sides of one-level distillation case are rotationally connected with drive shaft 17 and run through one-level distillation case 2, drive shaft 17 right-hand member is rotationally connected at 2 right-hand member inner wall front sides of one-level distillation case, drive shaft 17 external diameter left side fixedly connected with master gear 18, the external diameter meshing of master gear 18 is connected with pinion 19, 19 inner wall fixedly connected with transmission shaft 12 of pinion, 12 right-hand members of transmission shaft rotate to be connected at 2 left ends of one-level distillation case, 12 left end fixedly connected with main belt pulley 20 of transmission shaft, 2 left end rear sides of one-level distillation case are rotationally connected with vice puddler 13 and run through one-level distillation case 2, vice puddler 13 right-hand member rotates to be connected at 2 right-hand member inner wall rear sides of one-level distillation case, vice puddler 13 left end fixedly connected with vice belt pulley 14, vice belt pulley 14 and main belt pulley 20 link to each other through the belt, drive shaft 17 and vice puddler 13 outer wall all fixedly connected with a plurality of stirring leaf 23, 2 bottom fixedly connected with one-level distillation case bottom fixedly connected with one-level heating device 22, heat into the steam in the one-level distillation case 2 through the one-level distillation case top that the one-level distillation is treated the sealed mouth that the purification is put into, the one-level butanol is provided with after the sealed mouth that the purification is put into, the one-level distillation case top of the sealed door, the one-level distillation case 2, the sealed mouth that the purification is put.
To explain further, a bracket 15 is fixedly connected to the front side of the left end of the primary distillation box 2 corresponding to the outer side of the driving shaft 17, a motor 16 is fixedly connected to the inner wall of the left end of the bracket 15, the driving end of the motor 16 is fixedly connected to the left end of the driving shaft 17, the motor 16 is used as the power of the stirring device to provide power for stirring, at this time, the driving shaft 16 drives the driving shaft 17 to rotate, the driving shaft 17 drives the main gear 18 to rotate, the main gear 18 drives the secondary gear 19 to rotate, the secondary gear 19 drives the driving shaft 12 to rotate, the driving shaft 12 drives the main belt pulley 20 to rotate, the main belt pulley 20 drives the secondary belt pulley 14 to rotate through a belt, the secondary belt pulley 14 drives the secondary stirring rod 13 to rotate, because the rotating directions of the main gear 18 and the secondary gear 19 are opposite, the rotating directions of the secondary stirring rod 13 and the driving shaft 17 are opposite, and the rotating directions of the secondary stirring rod 13 and the driving shaft 17 when stirring blades 23 are used for stirring in the primary distillation box 2 are opposite, butanol in the uniform heating and distillation box 2, thereby realizing efficient heating and distillation and improving the butanol purification rate.
Explained further, a water storage tank 8 is fixedly connected to the bottom end of the purification tank 9, fans 7 are fixedly connected to the front and rear ends of the water storage tank 8, a secondary distillation tank 4 is fixedly connected to the top of the inner wall of the purification tank 9, a secondary heating device 24 is fixedly connected to the bottom end of the secondary distillation tank 4, the secondary distillation tank 4 is connected to the primary distillation tank 2 through a primary pipe 1, a primary cooling pipe 3 is fixedly connected to the outer wall of the primary pipe 1, a tertiary distillation tank 21 is fixedly connected to the bottom of the inner wall of the purification tank 9, a tertiary heating device 25 is fixedly connected to the bottom end of the tertiary distillation tank 21, the tertiary distillation tank 21 is connected to the secondary distillation tank 4 through a diode 11, a secondary cooling pipe 10 is fixedly connected to the outer wall of the diode 11, a tertiary pipe 26 is fixedly connected to the right end of the tertiary distillation tank 21 and penetrates through the right end of the purification tank 9, a tertiary cooling pipe 5 is fixedly connected to the outer wall of the tertiary pipe 26, and a circulating water pump 6 is fixedly connected to the bottom of the inner wall of the right end of the purification tank 9, the circulating water pump 6 is connected with the water storage tank 8 through a pipe and penetrates through the purification box 9, the circulating water pump 6 is connected with the third-level cooling pipe 5 through a pipe, the third-level cooling pipe 5 is connected with the second-level cooling pipe 10 through a pipe, the second-level cooling pipe 10 is connected with the first-level cooling pipe 3 through a pipe, the first-level cooling pipe 3 is connected with the water storage tank 8 through a pipe, the butanol is purified for the first time in the first-level distillation box 2, meanwhile, the circulating water pump 6 is started to pump the water in the water storage tank 8 into the third-level cooling pipe 5, the second-level cooling pipe 10 and the first-level cooling pipe 3 through pipes, the steam in the first-level pipe 1 is cooled firstly and flows into the second-level distillation box 4 as liquid, at the moment, the butanol is purified for the second time by heating of the second-level heating device 24, the purified steam enters the diode 11, and the steam flows into the third-level distillation box 21 as the liquid during cooling of the second-level cooling pipe 10, afterwards, purify the heating once more through tertiary distilling box 21, carry out the purification for the third time, and the steam of purification cools off through tertiary cooling tube 5 in getting into tertiary 26, makes it become the liquid outflow, collect, thereby realize multistage purification, in tertiary cooling tube 5, the hydrologic cycle in second grade cooling tube 10 and the one-level cooling tube 3 flows into storage water tank 8, blow the cooling through the water of fan 7 in to storage water tank 8, to water cyclic utilization, the water economy resource.
The working principle is as follows: butanol is put into the primary distillation box 2 through the inlet, then the sealing door is closed, at this time, the starting motor 16 drives the driving shaft 17 to rotate, the driving shaft 17 drives the main gear 18 to rotate, the main gear 18 drives the secondary gear 19 to rotate, the secondary gear 19 drives the driving shaft 12 to rotate, the driving shaft 12 drives the main belt pulley 20 to rotate, the main belt pulley 20 drives the secondary belt pulley 14 to rotate through a belt, the secondary belt pulley 14 drives the secondary stirring rod 13 to rotate, the rotation directions of the main gear 18 and the secondary gear 19 are opposite, and the rotation directions of the secondary stirring rod 13 and the driving shaft 17 are opposite, so that the rotation directions of the secondary stirring rod 13 and the driving shaft 17 are opposite when the stirring blades 23 are driven to stir in the primary distillation box 2, the butanol in the primary distillation box 2 is uniformly heated, the efficient heating distillation is realized, and the first purification of the butanol is realized, meanwhile, a circulating water pump 6 is started to pump water in a water storage tank 8 into a third-stage cooling pipe 5, a second-stage cooling pipe 10 and a first-stage cooling pipe 3 through pipes, steam in the first-stage pipe 1 is firstly cooled to become liquid and flows into a second-stage distillation tank 4, then secondary purification is carried out on butanol due to the heating of a second-stage heating device 24, the purified steam enters a diode 11, the steam becomes liquid and flows into a third-stage distillation tank 21 when the second-stage cooling pipe 10 is cooled, then purification and heating are carried out again through the third-stage distillation tank 21, third purification is carried out, the purified steam enters a third-stage pipe 26 and is cooled through the third-stage cooling pipe 5 to become liquid and flow out and is collected, and therefore multi-stage purification is achieved, water in the third-stage cooling pipe 5, the second-stage cooling pipe 10 and the first-stage cooling pipe 3 circularly flows into the water storage tank 8, and the water in the water storage tank 8 is blown to be cooled through a fan 7, the water is recycled, and the water resource is saved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A multistage purification equipment of butanol, includes purification case (9), its characterized in that: purification case (9) top left side fixedly connected with one-level distillation case (2), one-level distillation case (2) left end front side rotates and is connected with drive shaft (17) and runs through one-level distillation case (2), drive shaft (17) right-hand member rotates and connects in one-level distillation case (2) right-hand member inner wall front side, drive shaft (17) external diameter left side fixedly connected with master gear (18), master gear (18) external diameter meshing is connected with pinion (19), pinion (19) inner wall fixedly connected with transmission shaft (12), transmission shaft (12) right-hand member rotates and connects at one-level distillation case (2) left end, transmission shaft (12) left end fixedly connected with main belt pulley (20), one-level distillation case (2) left end rear side rotates and is connected with vice puddler (13) and runs through one-level distillation case (2), vice puddler (13) right-hand member rotates and connects in one-level distillation case (2) right-hand member inner wall rear side, vice puddler (13) left end fixedly connected with vice belt pulley (14), vice belt pulley (14) and main belt pulley (20) link to each other, equal one-level distillation case (17) outer wall fixed connection has a plurality of one-level distillation case (23), heating device (22).
2. The multi-stage purification equipment for butanol according to claim 1, wherein: the outer side fixedly connected with support (15) of drive shaft (17) is corresponded to one-level distillation case (2) left end front side, support (15) left end inner wall fixedly connected with motor (16), motor (16) drive end fixed connection is in drive shaft (17) left end.
3. The multi-stage purification equipment for butanol according to claim 1, wherein: purification case (9) bottom fixedly connected with storage water tank (8), equal fixedly connected with fan (7) in both ends around storage water tank (8).
4. The multi-stage purification equipment for butanol according to claim 1, wherein: purification case (9) inner wall top fixedly connected with second grade distillation case (4), second grade distillation case (4) bottom fixedly connected with second grade heating device (24), link to each other through primary tube (1) between second grade distillation case (4) and the first grade distillation case (2), primary tube (1) outer wall fixedly connected with one-level cooling tube (3).
5. The multi-stage purification equipment for butanol according to claim 1, wherein: purification case (9) inner wall bottom fixedly connected with tertiary distillation case (21), tertiary distillation case (21) bottom fixedly connected with tertiary heating device (25), link to each other through diode (11) between tertiary distillation case (21) and the second grade distillation case (4), diode (11) outer wall fixedly connected with second grade cooling tube (10).
6. The multi-stage purification apparatus for butanol according to claim 5, wherein: the right end of the third-stage distillation box (21) is fixedly connected with a third-stage pipe (26) and penetrates through the right end of the purification box (9), and the outer wall of the third-stage pipe (26) is fixedly connected with a third-stage cooling pipe (5).
7. The multi-stage purification equipment for butanol according to claim 1, wherein: purification case (9) right-hand member inner wall bottom fixedly connected with circulating water pump (6), circulating water pump (6) and storage water tank (8) link to each other and run through purification case (9) through the pipe, link to each other through the pipe between circulating water pump (6) and tertiary cooling tube (5), tertiary cooling tube (5) and second grade cooling tube (10) link to each other through the pipe, second grade cooling tube (10) and one-level cooling tube (3) link to each other through the pipe, one-level cooling tube (3) and storage water tank (8) link to each other through the pipe.
8. The multi-stage purification equipment for butanol according to claim 1, wherein: one-level distilling box (2) top is provided with the pan feeding mouth, the front side sliding connection that one-level distilling box (2) top corresponds the pan feeding mouth has the sealing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223046684.8U CN218833588U (en) | 2022-11-16 | 2022-11-16 | Multistage purification equipment of butanol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223046684.8U CN218833588U (en) | 2022-11-16 | 2022-11-16 | Multistage purification equipment of butanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218833588U true CN218833588U (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223046684.8U Active CN218833588U (en) | 2022-11-16 | 2022-11-16 | Multistage purification equipment of butanol |
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| Country | Link |
|---|---|
| CN (1) | CN218833588U (en) |
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- 2022-11-16 CN CN202223046684.8U patent/CN218833588U/en active Active
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