CN213643158U - Sealing structure of rectifying tower - Google Patents
Sealing structure of rectifying tower Download PDFInfo
- Publication number
- CN213643158U CN213643158U CN202022230726.8U CN202022230726U CN213643158U CN 213643158 U CN213643158 U CN 213643158U CN 202022230726 U CN202022230726 U CN 202022230726U CN 213643158 U CN213643158 U CN 213643158U
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- Prior art keywords
- feeding
- pan feeding
- motor
- organism
- convenient
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- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a seal structure of rectifying column, including organism, steam generation case, the rectifying column body and condenser connecting pipe, be equipped with the pan feeding of being convenient for and the in-process of pan feeding can not have high-temperature gas to gush out protection workman's pan feeding sealing device on the organism, this rectifying column's seal structure, the pan feeding mouth of having solved current rectifying column seal structure is in the use, the hot gas burns the people and the problem that sealed effect is not good heat and runs off in a large number in the tower when can appearing opening the door, pan feeding sealing device has been set up, the in-process of the pan feeding of being convenient for and pan feeding can not have high-temperature gas to gush out, the purpose of protection workman and energy saving has been reached, the production efficiency of rectifying column has been promoted.
Description
Technical Field
The utility model relates to a rectifying column technical field specifically is a sealing structure of rectifying column.
Background
The rectifying tower is a tower type vapor-liquid contact device for rectifying. The device is a conventional device in chemical production, and can be divided into a continuous rectifying tower and a batch rectifying tower according to an operation mode, wherein the device utilizes the principle of multiple partial gasification and partial condensation of a liquid mixture and utilizes different volatility of each component to realize the rapid separation of a reaction product and a reactant.
The pan feeding mouth of rectifying column plays sealed and pan feeding effect as the component part of rectifying column in actual operation, and current rectifying column pan feeding mouth in the use, the condition that hot gas burns the people and sealed effect is not good heat loss in a large number in the tower when can appearing opening the door. Therefore, a sealing structure of the rectifying tower is provided.
Disclosure of Invention
An object of the utility model is to provide a sealing structure of rectifying column that high-temperature gas can not have to gush out protection workman is convenient for to the in-process of pan feeding and pan feeding to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seal structure of rectifying column, includes organism and the steam generation case that is connected with the organism, the rectifying column body and condenser connecting pipe, be equipped with the pan feeding of being convenient for and the in-process of pan feeding can not have high-temperature gas to gush out protection workman's pan feeding sealing device on the organism, the in-process of being convenient for pan feeding and pan feeding can not have high-temperature gas to gush out, has reached the purpose of protection workman and energy saving, has promoted the production efficiency of rectifying column.
Preferably, the feeding sealing device comprises a feeding box which is arranged on the machine body and communicated with the rectification tank body for feeding conveniently, a feeding opening is formed in the feeding box, the feeding box is hinged with a box door, an airtight column is connected to the inner wall of the feeding box in a sliding manner, a groove is formed in the top of the airtight column, a gear strip is fixedly arranged in the groove, a first motor frame is fixedly arranged on the machine body, a motor is arranged above the first motor frame, a gear meshed with the gear strip is fixedly connected to the output end of the motor, an opening convenient for the gear to be meshed with the gear strip is formed in the top end of the feeding box, feeding holes are formed in two ends of the bottom of the feeding box, a communicating pipe communicated with the two feeding holes is fixedly arranged below the machine body, a cooling device is arranged on the communicating pipe, and an air pressure balancing device is arranged on the box door, the feeding is realized by two steps, so that the gushing of internal hot air is effectively avoided.
Preferably, cooling device is including the cooling tube of winding in communicating pipe outside, the one end of cooling tube is connected with the cooling motor, the bottom fixed mounting of organism has the second motor frame of the cooling motor installation of being convenient for, prevents that the intraductal liquid of communicating from persisting for a long time and can become hot.
Preferably, the air pressure balancing device comprises an air hole formed in the box door, a spring is fixedly connected in the air hole, one end of the spring is fixedly connected with a sliding block in sliding connection with the inner wall of the air hole, a limiting column is fixedly mounted on one side of the box door, and an air outlet is formed in the limiting column, so that air pressure can be controlled conveniently and stably.
Preferably, the periphery of the airtight column is made of high-temperature-resistant rubber materials, so that the airtight column is convenient to seal, and the device can stably run.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pan feeding mouth of current rectifying column seal structure in the use, when can appearing opening the door in the tower steam burn the people and the problem that sealed effect is not good heat and runs off in a large number, set up pan feeding sealing device, the in-process of the pan feeding of being convenient for and pan feeding can not have high-temperature gas to gush out, has reached the purpose of protection workman and energy saving, has promoted the production efficiency of rectifying column.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the feeding sealing device of the present invention;
FIG. 3 is a sectional view of the cooling device of the present invention;
FIG. 4 is a schematic structural view of the air pressure balancing device of the present invention;
fig. 5 is an enlarged view of the area a in fig. 4.
In the figure: 1-body; 2-a steam generating box; 3-a rectification tank body; 4-condenser connecting pipe; 5-feeding a sealing device; 6-feeding a box; 7-a feeding port; 8-a box door; 9-airtight column; 10-a groove; 11-a gear rack; 12-a first motor mount; 13-a motor; 14-a gear; 15-opening; 16-a feeding hole; 17-communicating tube; 18-a cooling device; 19-a cooling tube; 20-cooling the motor; 21-a second motor mount; 22-air pressure balancing means; 23-pores; 24-a spring; 25-a slide block; 26-a limiting column; 27-air outlet.
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. 1-5, the present invention provides a technical solution: the utility model provides a seal structure of rectifying column, includes organism 1 and the steam generation case 2 that is connected with organism 1, the rectifying column body 3 and condenser connecting pipe 4, be equipped with the pan feeding of being convenient for and the in-process of pan feeding can not have high-temperature gas to gush out protection workman's pan feeding sealing device 5 on the organism 1, pan feeding sealing device 5 is convenient for the in-process of pan feeding and pan feeding can not have high-temperature gas to gush out, has reached protection workman and energy saving's purpose, has promoted the production efficiency of rectifying column.
The feeding sealing device 5 comprises a feeding box 6 which is arranged on the machine body 1 and communicated with the rectifying tank body 3 for feeding conveniently, a feeding opening 7 is formed in the feeding box 6, the feeding box 6 is hinged with a box door 8, the inner wall of the feeding box 6 is connected with an airtight column 9 in a sliding mode, a groove 10 is formed in the top of the airtight column 9, a gear strip 11 is fixedly arranged in the groove 10, a first motor frame 12 is fixedly arranged on the machine body 1, a motor 13 is arranged above the first motor frame 12, a gear 14 meshed with the gear strip 11 is fixedly connected to the output end of the motor 13, an opening 15 convenient for the gear 14 to be meshed with the gear strip 11 is formed in the top end of the feeding box 6, feeding holes 16 are formed in two ends of the bottom of the feeding box 6, and a communicating pipe 17 communicated with the two feeding holes 16 is fixedly arranged below the machine body 1, the cooling device 18 is arranged on the communicating pipe 17, the air pressure balancing device 22 is arranged on the box door 8, when materials need to be added, the motor 13 drives the gear strip 11 to enable the airtight column 9 to move towards one side of the rectification tank body 3, the airtight column 9 blocks the feeding hole 16 on one side, the box door 8 is opened at the moment, high-temperature gas cannot rush out, the raw materials are added into the feeding box 6, the box door 8 is closed, the motor 13 drives the airtight column 9 to move towards one side of the box door 8, the raw materials are pressed into the rectification tank body 3 along the communicating pipe 17, and the feeding process can be completed.
The air pressure balancing device 22 comprises an air hole 23 formed in the box door 8, a spring 24 is fixedly connected in the air hole 23, one end of the spring 24 is fixedly connected with a sliding block 25 in sliding connection with the inner wall of the air hole 23, a limiting column 26 is fixedly mounted on one side of the box door 8, an air outlet 27 is formed in the limiting column 26, when the airtight column 9 moves towards one side of the rectifying tank body 3, the air pressure on one side of the box door 8 is reduced, the sliding block 25 is pushed inwards by external air, the air enters the feeding tank 6 through the air outlet 27, the atmospheric pressure is convenient to balance, when the airtight column 9 moves towards one side of the box door 8, the internal air pressure pushes the sliding block 25 to compress the air hole 23, the air cannot be discharged at the moment, and raw materials are pressed.
The periphery of the airtight column 9 is made of high-temperature-resistant rubber materials, so that the airtight column is convenient to seal, and the device can stably operate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. The utility model provides a seal structure of rectifying column, includes organism (1) and steam generation case (2) that are connected with organism (1), the rectifier tank body (3) and condenser connecting pipe (4), its characterized in that: the feeding sealing device (5) is arranged on the machine body (1) and is convenient for feeding and does not have the phenomenon that high-temperature gas rushes out to protect workers in the feeding process.
2. A sealing structure of a rectifying tower according to claim 1, characterized in that: the feeding sealing device (5) comprises a feeding box (6) which is arranged on a machine body (1) and communicated with a rectifying tank body (3) to facilitate feeding, a feeding opening (7) is formed in the feeding box (6), the feeding box (6) is hinged with a box door (8), an airtight column (9) is connected to the inner wall of the feeding box (6) in a sliding mode, a groove (10) is formed in the top of the airtight column (9), a gear strip (11) is fixedly arranged in the groove (10), a first motor frame (12) is fixedly arranged on the machine body (1), a motor (13) is arranged above the first motor frame (12), a gear (14) meshed with the gear strip (11) is fixedly connected to the output end of the motor (13), an opening (15) which is convenient for the gear (14) to be meshed with the gear strip (11) is formed in the top end of the feeding box (6), pan feeding hole (16) have all been seted up at the both ends of pan feeding case (6) bottom, the below fixed mounting of organism (1) has communicating pipe (17) that are linked together with two pan feeding holes (16), be equipped with cooling device (18) on communicating pipe (17), be equipped with atmospheric pressure balancing unit (22) on chamber door (8).
3. A sealing structure of a rectifying tower according to claim 2, characterized in that: cooling device (18) are including winding cooling tube (19) in communicating pipe (17) outside, the one end of cooling tube (19) is connected with cooling motor (20), the bottom fixed mounting of organism (1) has second motor frame (21) of being convenient for cooling motor (20) installation.
4. A sealing structure of a rectifying tower according to claim 3, characterized in that: atmospheric pressure balancing unit (22) are including seting up gas pocket (23) on chamber door (8), fixedly connected with spring (24) in gas pocket (23), the one end fixedly connected with of spring (24) and gas pocket (23) inner wall sliding connection's slider (25), one side fixed mounting of chamber door (8) has spacing post (26), gas outlet (27) have been seted up on spacing post (26).
5. A sealing structure of a rectifying tower according to claim 2, characterized in that: the periphery of the airtight column (9) is made of high-temperature-resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230726.8U CN213643158U (en) | 2020-10-09 | 2020-10-09 | Sealing structure of rectifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230726.8U CN213643158U (en) | 2020-10-09 | 2020-10-09 | Sealing structure of rectifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213643158U true CN213643158U (en) | 2021-07-09 |
Family
ID=76700752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022230726.8U Expired - Fee Related CN213643158U (en) | 2020-10-09 | 2020-10-09 | Sealing structure of rectifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213643158U (en) |
-
2020
- 2020-10-09 CN CN202022230726.8U patent/CN213643158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |