CN219517837U - Anti-reflux rectifying tower - Google Patents
Anti-reflux rectifying tower Download PDFInfo
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- CN219517837U CN219517837U CN202223522665.8U CN202223522665U CN219517837U CN 219517837 U CN219517837 U CN 219517837U CN 202223522665 U CN202223522665 U CN 202223522665U CN 219517837 U CN219517837 U CN 219517837U
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- rectifying tower
- control valve
- fixed intercommunication
- pipe
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Abstract
The utility model relates to the technical field of rectifying towers, in particular to a reflux-preventing rectifying tower, which comprises a rectifying tower body, a distillation cavity arranged in the lower part of the rectifying tower body, a controller fixedly arranged on one side of the rectifying tower body, an air suction component fixedly communicated with the top end of the distillation cavity, a stirring mechanism arranged in the distillation cavity and a heating component communicated with one end of the stirring mechanism, wherein the heating component, the air suction component and the stirring mechanism are electrically connected with the controller, so that distilled steam can be sucked out and liquefied, the phenomenon of reflux of the distilled steam is avoided, the normal work of the rectifying tower is ensured, and the mixed liquid can be heated in the rectifying tower rapidly and uniformly, and the distillation working efficiency of the rectifying tower is greatly improved.
Description
Technical Field
The utility model relates to the technical field of rectifying towers, in particular to a reflux-preventing rectifying tower.
Background
The rectifying tower is a tower type vapor-liquid contacting device for rectifying, and utilizes the property that each component in the mixture has different volatilities, namely the vapor pressure of each component is different at the same temperature, so that the light component in the liquid phase is transferred into the gas phase, and the heavy component in the gas phase is transferred into the liquid phase, thereby realizing the purpose of separation.
The existing rectifying tower does not have a backflow preventing structure, in the working process of the rectifying tower, the phenomenon of backflow is often easy to occur in distilled steam, normal distillation work of the rectifying tower is affected, and when the mixed liquid is distilled by the rectifying tower, the heating rate of the mixed liquid is slower, so that the distillation working efficiency of the rectifying tower is reduced, and the practicability of the rectifying tower is reduced.
Therefore, it is necessary to invent a reflux-preventing rectifying tower.
Disclosure of Invention
Therefore, the utility model provides the anti-reflux rectifying tower, which can suck out and liquefy distilled steam through the controller, the air suction component, the stirring mechanism and the heating component, so that the phenomenon of reflux of the distilled steam is avoided, the normal operation of the rectifying tower is ensured, the mixed liquid can be heated in the rectifying tower rapidly and uniformly, the distillation working efficiency of the rectifying tower is greatly improved, and the problems that the existing rectifying tower does not have an anti-reflux structure, the distilled steam is easy to cause reflux phenomenon, the normal distillation work of the rectifying tower is influenced, and the heating rate of the mixed liquid is slower when the distilling tower distills the mixed liquid, so that the distillation working efficiency of the rectifying tower is reduced are solved.
In order to achieve the above object, the present utility model provides the following technical solutions: the anti-reflux rectifying tower comprises a rectifying tower body, a distilling cavity arranged in the lower part of the rectifying tower body, a controller fixedly arranged on one side of the rectifying tower body, an air suction component fixedly communicated with the top end of the distilling cavity, a stirring mechanism arranged in the distilling cavity and a heating component communicated with one end of the stirring mechanism;
the heating assembly, the air suction assembly and the stirring mechanism are all electrically connected with the controller.
Preferably, the air suction assembly comprises an air suction machine and a liquid storage cavity, the liquid storage cavity is arranged in the upper portion of the rectifying tower body, a third guide pipe is fixedly communicated with the bottom end center of the liquid storage cavity, a first control valve is arranged in the bottom end fixed communication of the third guide pipe, a liquid discharge pipe is fixedly communicated with the output end of the first control valve, the input end of the air suction machine is fixedly communicated with the top end center of the distilling cavity through an air suction pipe, a condenser is fixedly communicated with the output end of the air suction machine through a second guide pipe, and one side upper portion of the liquid storage cavity of the output end of the condenser is fixedly communicated with the other side upper portion of the liquid storage cavity.
Preferably, the suction fan, the condenser and the first control valve are fixedly arranged in the upper part of the rectifying tower body, and the suction fan, the condenser and the first control valve are electrically connected with the controller.
Preferably, the bottom center fixed communication of distillation chamber is provided with the fourth pipe, the bottom fixed communication of fourth pipe is provided with the second control valve, the fixed intercommunication of output of second control valve is provided with row material pipe, the fixed intercommunication in one side top of heating subassembly is kept away from to the distillation chamber is provided with the steel pipe, the fixed intercommunication in one end of distillation chamber is kept away from to the steel pipe is provided with the third control valve, the fixed intercommunication of input of third control valve is provided with the feeder hopper.
Preferably, the feeding hopper is fixedly installed on one side of the rectifying tower body, the second control valve is fixedly installed on the bottom end of the rectifying tower body, and the third control valve and the second control valve are electrically connected with the controller.
Preferably, the heating assembly comprises a hot air blower, the hot air blower is fixedly arranged on the lower part of one side of the rectifying tower body, which is far away from the feed hopper, the hot air blower is electrically connected with the controller, the output end of the hot air blower is fixedly communicated with a connecting piece through an air duct, the connecting piece is fixedly arranged on the lower part of one side of the rectifying tower body, which is close to the hot air blower, and the connecting piece is rotationally communicated with the stirring mechanism.
Preferably, the stirring mechanism comprises an S-shaped hollow pipe and a motor, the S-shaped hollow pipe is arranged in the middle of the distillation cavity, two ends of the S-shaped hollow pipe are respectively and rotatably arranged on the rectifying tower body, one end, close to the air heater, of the S-shaped hollow pipe is in rotary communication with the connecting piece, a pinion is fixedly arranged at one end, close to the air heater, of the S-shaped hollow pipe, the pinion is meshed with a main gear in a transmission manner, the main gear is fixedly arranged on an output shaft of the motor, and an air ventilation valve is fixedly arranged in one end, far away from the pinion, of the S-shaped hollow pipe.
Preferably, the shell of the motor is fixedly arranged on one side, close to the hot air blower, of the lower part of the rectifying tower body, the output shaft of the motor is rotatably arranged in the rectifying tower body, and the motor is electrically connected with the controller.
The beneficial effects of the utility model are as follows: the steam sucking out and liquefying that will distill out can be realized through controller, subassembly, rabbling mechanism and heating subassembly of breathing in to avoided the phenomenon that the steam that distills out backward flow appears, guaranteed the normal work of rectifying column, and the mixed liquor can be heated fast evenly in the rectifying column, improved the distillation work efficiency of rectifying column greatly, the practicality is strong.
Drawings
FIG. 1 is a front view of a rectifying tower provided by the utility model;
FIG. 2 is a diagram of a rectifying tower according to the present utility model;
FIG. 3 is an enlarged view of area A of FIG. 2 provided by the present utility model;
fig. 4 is a perspective view of a feed hopper provided by the utility model.
In the figure: the device comprises a 1-rectifying tower body, a 2-distillation cavity, a 3-liquid storage cavity, a 4-first conduit, a 5-condenser, a 6-suction fan, a 7-second conduit, an 8-suction pipe, a 9-third conduit, a 10-first control valve, a 11-liquid discharge pipe, a 12-fourth conduit, a 13-second control valve, a 14-liquid discharge pipe, a 15-steel pipe, a 16-third control valve, a 17-feeding hopper, a 18-S-shaped hollow pipe, a 19-ventilation valve, a 20-connecting piece, a 21-gas guide pipe, a 22-hot air fan, a 23-motor, a 24-pinion, a 25-main gear and a 26-controller.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-4, the anti-reflux rectifying tower provided by the utility model comprises a rectifying tower body 1, a distilling cavity 2 arranged in the lower part of the rectifying tower body 1, a controller 26 fixedly arranged on one side of the rectifying tower body 1, an air suction component fixedly communicated with the top end of the distilling cavity 2, a stirring mechanism arranged in the distilling cavity 2, and a heating component communicated with one end of the stirring mechanism, wherein the heating component, the air suction component and the stirring mechanism are all electrically connected with the controller 26.
The air suction assembly comprises an air suction fan 6 and a liquid storage cavity 3, the liquid storage cavity 3 is arranged in the upper portion of the rectifying tower body 1, a third guide pipe 9 is fixedly communicated with the bottom end center of the liquid storage cavity 3, a first control valve 10 is arranged in the bottom end fixed communication of the third guide pipe 9, a liquid discharge pipe 11 is fixedly communicated with the output end of the first control valve 10, the input end of the air suction fan 6 is fixedly communicated with the top end center of the distilling cavity 2 through an air suction pipe 8, a condenser 5 is fixedly communicated with the output end of the air suction fan 6 through a second guide pipe 7, the air suction fan 6 works to convey steam in the top end of the distilling cavity 2 into the condenser 5 through the air suction pipe 8 and the second guide pipe 7, the steam is liquefied in the condenser 5 and flows into the liquid storage cavity 3 through the first guide pipe 4, accordingly the phenomenon that the steam flows back into the distilling cavity 2 is avoided, normal distilling work of the rectifying tower is guaranteed, one side upper portion of the output end of the condenser 5 is fixedly communicated with the liquid storage cavity 3, the air suction fan 6, the condenser 5 and the first control valve 10 are fixedly arranged in the upper portion of the rectifying tower body 1, the condenser 6 and the first control valve 10 are electrically connected with the condenser 26 through the first control valve 26, and the condenser 26 are electrically connected with the condenser 6 through the first control valve 26, and the condenser 26.
The bottom center fixed intercommunication of distillation chamber 2 is provided with fourth pipe 12, the bottom fixed intercommunication of fourth pipe 12 is provided with second control valve 13, the fixed intercommunication of output of second control valve 13 is provided with row material pipe 14, the liquid that remains in the distillation chamber 2 accessible fourth pipe 12, second control valve 13 and row material pipe 14 are discharged, the fixed intercommunication in one side top of heating subassembly is kept away from to distillation chamber 2 is provided with steel pipe 15, the fixed intercommunication in one end of steel pipe 15 kept away from distillation chamber 2 is provided with third control valve 16, the fixed intercommunication in input of third control valve 16 is provided with feeder hopper 17, the staff can pour into the mixed liquor into feeder hopper 17, thereby realize that the mixed liquor enters into distillation chamber 2 through third control valve 16 and steel pipe 15, feeder hopper 17 fixed mounting is on one side of rectifying column body 1, second control valve 13 fixed mounting is on the bottom of rectifying column body 1, third control valve 16 and second control valve 13 all are connected with controller 26 electricity, opening through controller 26 control second control valve 13 and third control valve 16.
The heating assembly comprises an air heater 22, the air heater 22 is fixedly arranged on the lower part of one side of the rectifying tower body 1, which is far away from the feed hopper 17, the air heater 22 is electrically connected with a controller 26, the opening and closing of the air heater 22 is controlled by the controller 26, the output end of the air heater 22 is fixedly communicated with a connecting piece 20 through an air duct 21, the connecting piece 20 is fixedly arranged on the lower part of one side of the rectifying tower body 1, which is close to the air heater 22, the connecting piece 20 is rotationally communicated with a stirring mechanism, the air heater 22 works to manufacture hot air, and the hot air is conveyed into the stirring mechanism through the air duct 21 and the connecting piece 20.
The stirring mechanism comprises an S-shaped hollow tube 18 and a motor 23, the S-shaped hollow tube 18 is arranged in the middle of the distillation cavity 2, two ends of the S-shaped hollow tube 18 are respectively and rotatably mounted on the rectifying tower body 1, one end of the S-shaped hollow tube 18, which is close to the air heater 22, is in rotary communication with the connecting piece 20, hot gas can flow in the S-shaped hollow tube 18, the hot gas in the S-shaped hollow tube 18 can heat mixed liquid, so that the mixed liquid can be fully contacted with the heat, the mixed liquid is heated faster, the mixed liquid is heated more uniformly, the distillation efficiency of the rectifying tower is greatly improved, one end of the S-shaped hollow tube 18, which is close to the air heater 22, is fixedly mounted with a pinion 24, the pinion 24 is in transmission engagement with a main gear 25, the main gear 25 is fixedly mounted on an output shaft of the motor 23, the motor 23 is in operation to drive the main gear 25 to rotate, the main gear 25 rotates to drive the pinion 24 and the S-shaped hollow tube 18 to rotate, the mixed liquid in the distillation cavity 2 can be stirred, one end of the S-shaped hollow tube 18, which is far from the pinion 24, is fixedly mounted with a motor 19, the motor 19 is arranged in the end, which is far away from the pinion 24, is in the air valve 23, and is fixedly mounted on the electric controller 23, and is in the rectifying tower body 23, and is in contact with the air valve 23, and is electrically connected with the air valve 23, and is arranged on the air valve 23.
The application process of the utility model is as follows: when in use, a worker opens the third control valve 16 through the controller 26, then the worker pours the mixed liquid into the feed hopper 17, namely, the mixed liquid enters the distillation cavity 2 through the third control valve 16 and the steel pipe 15, then the motor 23, the air heater 22, the suction fan 6 and the condenser 5 are started through the air heater 22, the air heater 22 works to manufacture hot gas, the hot gas is conveyed into the S-shaped hollow pipe 18 through the air guide pipe 21 and the connecting piece 20, the hot gas in the S-shaped hollow pipe 18 flows in an S shape in the S-shaped hollow pipe 18, finally, the hot gas is discharged through the air permeable valve 19, the motor 23 works to drive the main gear 25 to rotate, the main gear 25 rotates to drive the auxiliary gear 24 and the S-shaped hollow pipe 18 to rotate, the mixed liquid in the distillation cavity 2 can be stirred through the rotation of the S-shaped hollow pipe 18, and the hot gas in the S-shaped hollow pipe 18 can heat the mixed liquid, the mixed liquid can be fully contacted with heat, so that the mixed liquid is heated faster, the mixed liquid is heated more uniformly, the distillation efficiency of the rectifying tower is greatly improved, distilled steam can flow upwards in the distillation cavity 2, the suction fan 6 works to convey the steam in the top end of the distillation cavity 2 into the condenser 5 through the suction pipe 8 and the second guide pipe 7, the steam is liquefied in the condenser 5 and flows into the liquid storage cavity 3 through the first guide pipe 4, the phenomenon that the steam flows back into the distillation cavity 2 is avoided, the normal distillation work of the rectifying tower is ensured, after the distillation is finished, a worker can open the second control valve 13 and the first control valve 10 through the controller 26, the liquid in the liquid storage cavity 3 can be discharged through the third guide pipe 9, the first control valve 10 and the liquid discharge pipe 11, and the residual liquid in the distillation cavity 2 can flow into the liquid storage cavity 3 through the fourth guide pipe 12, the second control valve 13 and the discharge pipe 14 are discharged.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. The utility model provides a prevent backward flow rectifying column, includes rectifying column body (1) to and set up distillation chamber (2) in rectifying column body (1) lower part, its characterized in that: the device also comprises a controller (26) fixedly arranged on one side of the rectifying tower body (1), an air suction component fixedly communicated with the top end of the distilling cavity (2), a stirring mechanism arranged in the distilling cavity (2) and a heating component communicated with one end of the stirring mechanism;
the heating assembly, the air suction assembly and the stirring mechanism are all electrically connected with the controller (26).
2. The reflux preventing rectifying column according to claim 1, characterized in that: the utility model discloses a distillation column, including rectifying column body (1), including the subassembly that breathes in, the subassembly that breathes in includes suction fan (6) and stock solution chamber (3), stock solution chamber (3) set up in the upper portion of rectifying column body (1), the fixed intercommunication in bottom center of stock solution chamber (3) is provided with third pipe (9), the fixed intercommunication in bottom of third pipe (9) is provided with first control valve (10), the fixed intercommunication in output of first control valve (10) is provided with fluid-discharge tube (11), the fixed intercommunication in top center of suction fan (6) and distillation chamber (2) is passed through suction pipe (8), the output of suction fan (6) is provided with condenser (5) through the fixed intercommunication of second pipe (7), one side upper portion of the output stock solution chamber (3) of condenser (5) is fixed intercommunication.
3. The reflux preventing rectifying column according to claim 1, characterized in that: the utility model discloses a distillation chamber, including distillation chamber (2), bottom center fixed intercommunication in distillation chamber (2) is provided with fourth pipe (12), the bottom fixed intercommunication in fourth pipe (12) is provided with second control valve (13), the fixed intercommunication in output of second control valve (13) is provided with row material pipe (14), the fixed intercommunication in one side top of keeping away from heating subassembly in distillation chamber (2) is provided with steel pipe (15), the fixed intercommunication in one end of keeping away from distillation chamber (2) of steel pipe (15) is provided with third control valve (16), the fixed intercommunication in input of third control valve (16) is provided with feeder hopper (17).
4. The reflux preventing rectifying column according to claim 2, characterized in that: the utility model discloses a rectifying tower, including rectifying tower body (1), suction fan (6), condenser (5) and first control valve (10) all fixed mounting in the upper portion of rectifying tower body (1), suction fan (6), condenser (5) and first control valve (10) all with controller (26) electric connection.
5. A reflux preventing rectifying tower according to claim 3, characterized in that: the feeding hopper (17) is fixedly arranged on one side of the rectifying tower body (1), the second control valve (13) is fixedly arranged on the bottom end of the rectifying tower body (1), and the third control valve (16) and the second control valve (13) are electrically connected with the controller (26).
6. A reflux preventing rectifying tower according to claim 3, characterized in that: heating subassembly includes air heater (22), air heater (22) fixed mounting is on one side lower part that feeder hopper (17) was kept away from in rectifying column body (1), air heater (22) and controller (26) electric connection, the output of air heater (22) is provided with connecting piece (20) through air duct (21) fixed intercommunication, connecting piece (20) fixed mounting is on one side lower part that rectifying column body (1) is close to air heater (22), connecting piece (20) rotate the intercommunication with rabbling mechanism.
7. The reflux preventing rectifying column according to claim 6, characterized in that: the stirring mechanism comprises an S-shaped hollow tube (18) and a motor (23), the S-shaped hollow tube (18) is arranged in the middle of the distillation cavity (2), two ends of the S-shaped hollow tube (18) are respectively and rotatably arranged on the rectifying tower body (1), one end, close to the air heater (22), of the S-shaped hollow tube (18) is rotatably communicated with the connecting piece (20), a pinion (24) is fixedly arranged at one end, close to the air heater (22), of the S-shaped hollow tube (18), the pinion (24) is in transmission engagement with a main gear (25), the main gear (25) is fixedly arranged on an output shaft of the motor (23), and an air permeable valve (19) is fixedly arranged in one end, far away from the pinion (24), of the S-shaped hollow tube (18).
8. The reflux preventing rectifying column according to claim 7, characterized in that: the shell of the motor (23) is fixedly arranged on one side, close to the air heater (22), of the lower part of the rectifying tower body (1), an output shaft of the motor (23) is rotatably arranged in the rectifying tower body (1), and the motor (23) is electrically connected with the controller (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223522665.8U CN219517837U (en) | 2022-12-28 | 2022-12-28 | Anti-reflux rectifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223522665.8U CN219517837U (en) | 2022-12-28 | 2022-12-28 | Anti-reflux rectifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219517837U true CN219517837U (en) | 2023-08-15 |
Family
ID=87582062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223522665.8U Active CN219517837U (en) | 2022-12-28 | 2022-12-28 | Anti-reflux rectifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219517837U (en) |
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2022
- 2022-12-28 CN CN202223522665.8U patent/CN219517837U/en active Active
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