CN117258342A - Rectifying column temperature regulation and control device - Google Patents
Rectifying column temperature regulation and control device Download PDFInfo
- Publication number
- CN117258342A CN117258342A CN202311551908.7A CN202311551908A CN117258342A CN 117258342 A CN117258342 A CN 117258342A CN 202311551908 A CN202311551908 A CN 202311551908A CN 117258342 A CN117258342 A CN 117258342A
- Authority
- CN
- China
- Prior art keywords
- guide
- scraper blade
- driving
- scraping
- heat exchange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007790 scraping Methods 0.000 claims abstract description 64
- 230000001105 regulatory effect Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 abstract description 15
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
- B01D3/322—Reboiler specifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a technical field of rectifying column especially relates to a rectifying column temperature regulation and control device, including reboiler body and the heat exchange tube of setting in this internal of reboiler, this internal scraper blade that is provided with of reboiler, run through on the scraper blade and seted up the scraping hole, the heat exchange tube sets up in scraping the hole, the inner wall of scraping the hole and the side butt of heat exchange tube, the scraper blade slides along the length direction of heat exchange tube and sets up, be provided with drive assembly on the reboiler body, drive assembly and scraper blade are connected and are used for adjusting the position of scraper blade. The utility model has the effect of promoting the regulation and control of rectifying column temperature.
Description
Technical Field
The application relates to the technical field of rectifying towers, in particular to a temperature regulating device of a rectifying tower.
Background
The rectifying tower is a tower type gas-liquid contacting device for rectifying. The light components in the liquid phase are transferred to the gas phase and the heavy components in the gas phase are transferred to the liquid phase by utilizing different volatilities of the components in the mixture, so that the purpose of separation is realized. A typical rectifying column requires a reboiler to regulate the temperature within the rectifying column.
The temperature regulating device of the related rectifying tower in the related art comprises a rectifying tower bottom, wherein the rectifying tower bottom is connected with a reboiler bottom through a circuit pipeline, the reboiler upper part is connected with the rectifying tower lower part, the reboiler lower part is connected with a condensate buffer tank lower part through a circuit pipeline, the reboiler upper part is connected with a steam pipeline, a steam control valve is arranged on the steam pipeline, the steam pipeline is further connected with the condensate buffer tank top through a gas phase balance control valve, a parallel steam condensate conveying pipeline is arranged at the condensate buffer tank bottom, and a valve is arranged on the parallel steam condensate conveying pipeline. The temperature of the rectifying tower is regulated by a reboiler.
In the related art, after the heat exchange tube in the reboiler is used for a long time, scaling is easy to occur on the outer wall of the heat exchange tube, so that the heat exchange efficiency is affected, and the temperature regulation and control effect of the rectifying tower is further affected.
Disclosure of Invention
In order to improve the effect of regulating and controlling the temperature of the rectifying tower, the application provides a rectifying tower temperature regulating and controlling device.
The utility model provides a rectifying column temperature regulation and control device adopts following technical scheme:
the utility model provides a rectifying column temperature regulation and control device, includes reboiler body and sets up the heat exchange tube in this internal, be provided with the scraper blade in the reboiler, run through on the scraper blade and seted up the scraping hole, the heat exchange tube sets up in scraping the hole, the inner wall in scraping the hole and the side butt of heat exchange tube, the scraper blade slides along the length direction of heat exchange tube and sets up, be provided with drive assembly on the reboiler body, drive assembly and scraper blade are connected and are used for adjusting the position of scraper blade.
Through adopting above-mentioned technical scheme, drive assembly adjusts the position of scraper blade for the scraper blade slides along the length direction of heat exchange tube in reboiler is originally internal, and the scraper blade removes and scrapes the dirt outside the heat exchange tube through scraping the hole, clears up the heat exchange tube, promotes the heat exchange efficiency of heat exchange tube, and then promotes the regulation and control effect to rectifying column temperature.
Optionally, this internal installation pole that is provided with of reboiler, the installation pole sets up along the slip direction of scraper blade, be provided with the collar on the scraper blade, the collar slides in the outside of installation pole and sets up, the mounting groove has been seted up in the installation pole, the drive assembly includes driving piece, actuating lever and drive sleeve, the actuating lever slides along the length direction of scraper blade in the mounting groove and sets up, the actuating lever sets up in the mounting groove rotation, the outside at the actuating lever is established to the drive sleeve cover, drive sleeve and actuating lever screw-thread fit connection, the inboard of collar is provided with the link, link and drive sleeve are connected, the driving piece sets up on the reboiler body, the output of driving piece and actuating lever are connected and are used for driving the actuating lever and rotate.
Through adopting above-mentioned technical scheme, the driving piece drives the actuating lever and rotates, and the actuating lever rotates and drives the drive sleeve through the screw thread and remove in the mounting groove, and the drive sleeve removes and drives the collar through the link and remove, and the collar removes and drives the scraper blade and remove, and then adjusts the position of scraper blade.
Optionally, scrape downthehole rotation of hole and be provided with and scrape the cover, scrape the cover and establish in the outside of heat exchange tube, set up the standing groove in the scraper blade, be provided with in the standing groove and be used for driving and scrape cover pivoted guide assembly.
Through adopting above-mentioned technical scheme, set up in scraping the downthehole cover that scrapes, drive when the scraper blade removes and scrape the cover and remove thereupon, scrape the cover and scrape the dirt on the heat exchange tube through scraping the cover when removing on the heat exchange tube, clear up the heat exchange tube.
Optionally, the guide face has been seted up to the side of installation pole, guide assembly includes guide pole and butt piece, the guide pole slides at the standing groove and sets up, the guide pole extends to the outside of scraper blade, the butt piece sets up the one end that deviates from the scraper blade at the guide pole, butt piece and guide face butt, the different position butt drive guide pole on butt piece and the guide face is removed in the scraper blade, the guide tooth's socket has been seted up along its length direction on the guide pole, the outside circumference of scraping the cover is provided with a plurality of auxiliary racks, auxiliary rack and guide tooth's socket meshing.
Through adopting above-mentioned technical scheme, drive the guide arm and remove when the scraper blade removes, the guide arm removes and drives the butt of different positions on butt piece and the guide face, and then drives the guide arm and remove in the standing groove, and the guide arm is when removing through guide tooth's socket and auxiliary rack drive scrape the cover rotation for scrape the cover rotation in the removal, promote the clearance effect to the heat exchange tube.
Optionally, the guide surface sets up along the length direction of installation pole and is the ripple form, the guide pole deviates from the one end of butt piece and is provided with the elastic component, elastic component and standing groove inner wall connection, the elastic component is used for driving butt piece and guide surface through the guide pole and keeps the butt state.
Through adopting above-mentioned technical scheme, set up the elastic component and drive the butt piece and keep with the guide surface and be in the state of butt, the guide surface setting is the ripple form for the guide arm is reciprocating motion under the effect of elastic component and guide surface, and then drives and scrape the cover and do reciprocating rotation, so that strike off the dirt on the heat exchange tube and clear up, further promote the cleaning performance to the heat exchange tube.
Optionally, a plurality of scraping holes are formed in the scraping plate, the guide rods are arranged along the arrangement direction of the plurality of scraping holes, and the guide tooth grooves are meshed with the auxiliary racks on the scraping sleeve at the same time.
Through adopting above-mentioned technical scheme, set up a plurality of holes of scraping, when the scraper blade removes, the guide bar removes and drives a plurality of cover of scraping simultaneously and rotate, and then clear up a plurality of heat exchange tubes simultaneously, promotes the cleaning effect to the heat exchange tube.
Optionally, the abutting block is arranged to be semi-spherical, and the spherical side of the abutting block abuts against the guide surface.
By adopting the technical scheme, the abutting block is arranged to be hemispherical, and when the abutting block moves, the friction force between the abutting block and the guide surface is reduced, so that the abutting block moves to be matched with different positions on the guide surface.
Optionally, the scraper blade is provided with a plurality ofly around the collar, guide assembly and a plurality of scraper blade correspond and are provided with a plurality ofly, guide face and multiunit guide assembly correspond and are provided with multiunit.
Through adopting above-mentioned technical scheme, set up a plurality of scrapers and a plurality of guide assembly to clear up simultaneously a plurality of heat exchange tubes in the reboiler body simultaneously, promote cleaning efficiency.
Optionally, the side of installation pole has seted up the intercommunication groove with the mounting groove intercommunication, the link passes through the intercommunication groove and is connected with the drive sleeve, the intercommunication groove sets up between two adjacent guide surfaces.
Through adopting above-mentioned technical scheme, the link sets up in the intercommunication groove, and the intercommunication groove sets up between two adjacent guide surfaces, reduces the guide surface and appears interfering the phenomenon that the link removed along with the collar to the link removes on the installation pole, promotes the stability when the collar removes.
Optionally, the end portion of the scraping sleeve extends to the outside of the scraping hole, and a chamfer is arranged at the end portion of the scraping sleeve.
Through adopting above-mentioned technical scheme, set up the chamfer in the edge of scraping the cover to when scraping the cover and rotating, be convenient for clear up the dirt on the heat exchange tube through scraping the cover.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving piece drives the collar through actuating lever and drive cover and removes, and then drives the scraper blade and remove, and the scraper blade removes through scraping the outside of cover at the heat exchange tube when removing, scrapes the cover and clears up the dirt in the heat exchange tube outside when removing, promotes the heat exchange efficiency of heat exchange tube, and then promotes the effect to rectifying column temperature regulation and control.
Drawings
Fig. 1 is a schematic structural diagram of a rectifying column temperature regulating device according to an embodiment of the present application.
Fig. 2 is a partial view of a rectifying column temperature regulating device according to an embodiment of the present application.
Fig. 3 is a structural view of a driving assembly in the rectifying column temperature regulating device according to the embodiment of the present application.
Fig. 4 is a cut-away view of a mounting rod in a rectifying column temperature regulating device according to an embodiment of the present application.
Fig. 5 is a structural view of a guide surface in the rectifying column temperature controlling device of the embodiment of the present application.
Fig. 6 is a structural view of a guide assembly in a rectifying column temperature regulating device according to an embodiment of the present application.
Reference numerals: 1. a reboiler body; 11. a feed inlet; 12. a discharge port; 2. a heat exchange tube; 3. a scraper; 31. scraping holes; 32. a placement groove; 4. a mounting rod; 41. a mounting groove; 42. a communication groove; 43. an abutment groove; 5. a mounting ring; 51. a connecting frame; 6. a drive assembly; 61. a driving member; 62. a driving rod; 63. a drive sleeve; 7. scraping the sleeve; 71. an auxiliary rack; 72. chamfering; 8. a guide assembly; 81. a guide rod; 811. a guiding tooth slot; 82. an abutment block; 9. a guide surface; 91. an elastic member.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The application discloses a rectifying column temperature regulation and control device. Referring to fig. 1 and 2, the rectifying tower temperature regulating device comprises a reboiler body 1, a feed inlet 11 and a discharge outlet 12 are arranged on the reboiler body 1, a heat exchange tube 2 is arranged in the reboiler body 1, and the end parts of the heat exchange tube 2 are respectively connected with the feed inlet 11 and the discharge outlet 12. Steam is introduced into the heat exchange tube 2 through the feed inlet 11, the temperature of the steam is adjusted by the treatment of the reboiler body 1, and finally the steam is discharged and introduced into the rectifying tower through the discharge outlet 12, so that the temperature of the rectifying tower is adjusted.
Referring to fig. 1 and 2, the heat exchange tubes 2 are provided in plurality, the plurality of heat exchange tubes 2 are communicated with each other, and the plurality of heat exchange tubes 2 are arranged in parallel at intervals. The inside at reboiler body 1 is provided with scraper blade 3, runs through on scraper blade 3 and has seted up scrapes hole 31, and heat exchange tube 2 sets up in scraping hole 31, and scraper blade 3 slides along the length direction setting of heat exchange tube 2 in reboiler body 1, scrapes the side butt of hole 31 inner wall and heat exchange tube 2. Through the sliding scraper blade 3, the scraper blade 3 moves through scraping dirt adhered on the side face of the heat exchange tube 2 through the edge of the scraping hole 31, so that the heat exchange efficiency of the heat exchange tube 2 is improved, the temperature of steam is regulated and controlled, and the temperature of the rectifying tower is regulated and controlled conveniently.
Referring to fig. 3 and 4, a mounting rod 4 is provided in the reboiler body 1, the mounting rod 4 is provided along a sliding direction of the scraper 3, a mounting ring 5 is provided on the scraper 3, the mounting ring 5 is sleeved on the mounting rod 4, and the mounting ring 5 is slidably provided on the mounting rod 4. Be provided with drive assembly 6 on reboiler body 1, drive assembly 6 includes driving piece 61, actuating lever 62 and actuating lever 63, install groove 41 has been seted up along the length direction of actuating lever 4 in installation pole 4, actuating lever 62 sets up along the slip direction setting of scraper blade 3 in installation groove 41, and actuating lever 62 rotates the setting around its own central line direction in installation groove 41, be provided with the screw thread along its length direction in the outside of actuating lever 62, actuating lever 63 cover is established in the outside of actuating lever 62, actuating lever 63 and actuating lever 62 screw thread fit connection, actuating lever 62 rotates promptly and can drive actuating lever 63 and remove in installation groove 41. The driving member 61 is disposed outside the reboiler body 1, the driving member 61 may be configured as a motor, and an end of the driving rod 62 extends through the reboiler body 1 to the outside of the reboiler body 1 and is connected to an output end of the driving member 61. A communication groove 42 is provided on the side surface of the mounting rod 4 in communication with the mounting groove 41. A connection bracket 51 is integrally provided on the inner side of the mounting ring 5, and the connection bracket 51 is connected to the driving sleeve 63 through the communication groove 42. The driving piece 61 drives the driving rod 62 to rotate, the driving rod 62 drives the driving sleeve 63 to move, the scraping plate 3 is driven to move, the driving piece 61 drives the scraping plate 3 to reciprocate in the reboiler body 1 by driving the driving rod 62 to rotate along different directions, and dirt on the surface of the heat exchange tube 2 is cleaned.
Referring to fig. 2 and 3, the squeegees 3 are provided with a plurality of sets of squeegees 3 disposed around the mounting ring 5. The installation pole 4 corresponds the setting with the center department of reboiler body 1, and scraper blade 3 sets up along the direction of keeping away from installation pole 4 perpendicularly. The scraping holes 31 are formed in the scraping plate 3 in plural along the longitudinal direction of the scraping plate 3. When the driving rod 62 drives the mounting ring 5 to move, the plurality of scrapers 3 are simultaneously driven to move, so that the plurality of heat exchange tubes 2 are cleaned simultaneously.
Referring to fig. 4 and 5, in order to enhance the cleaning effect of the heat exchange tube 2, a scraping sleeve 7 is provided in the scraping hole 31, and the scraping sleeve 7 is sleeved outside the heat exchange tube 2. When the scraper 3 moves, the scraping sleeve 7 is driven to move to scrape dirt on the heat exchange tube 2. The scraping sleeve 7 is rotatably arranged in the scraping hole 31 around the heat exchange tube 2, a placing groove 32 is formed in the scraping plate 3, and a guide component 8 is arranged in the placing groove 32. Referring to fig. 6, the guide assembly 8 includes a guide rod 81 and an abutment block 82, the guide rod 81 being disposed along the length direction of the plurality of scraping holes 31 in the placement groove 32, and the guide rod 81 being slidably disposed along its own length direction. Guide grooves 811 are formed in the guide bar 81 in the longitudinal direction thereof, and a plurality of auxiliary racks 71 are circumferentially provided on the outer circumference of the wiper sleeve 7, and the auxiliary racks 71 are engaged with the guide grooves 811, that is, the guide bar 81 is simultaneously engaged with the auxiliary racks 71 on the plurality of wiper sleeves 7 through the guide grooves 811. The end of the guide rod 81 extends into the inside of the mounting ring 5 in the direction of the mounting ring 5. The abutment block 82 is provided at one end of the guide rod 81 near the inside of the mounting ring 5. An abutment groove 43 is formed in the side surface of the mounting rod 4 in the longitudinal direction thereof, the end portion of the guide rod 81 extends into the abutment groove 43, and a guide surface 9 is provided on one side wall corresponding to the end portion of the guide rod 81 in the abutment groove 43. The abutment block 82 abuts the guide surface 9. The installation ring 5 drives the scraper 3 to move and simultaneously drives the abutting block 82 to move, drives the abutting block 82 to abut against different positions on the guide surface 9, and then drives the guide rod 81 to move in the scraper 3, and the guide rod 81 drives the scraping sleeve 7 to rotate through the auxiliary rack 71 and the guide tooth groove 811 while moving, namely, rotates while the scraping sleeve 7 moves outside the heat exchange tube 2, so that dirt outside the heat exchange tube 2 is cleaned, and the cleaning effect on the dirt is improved.
Referring to fig. 5 and 6, the guide surface 9 is corrugated along the length direction of the mounting rod 4, an elastic member 91 is disposed at one end of the guide rod 81 facing away from the abutting block 82, the elastic member 91 may be a spring, the spring is disposed along the sliding direction of the guide rod 81, one end of the spring is connected with the inner wall of the placement groove 32, the other end of the spring is connected with the end of the guide rod 81, and the spring is used for driving the guide rod 81 to move along the direction facing the guide surface 9, that is, the abutting block 82 is driven to keep the abutting state with the guide surface 9 under the action of the spring. When the scraping plate 3 moves, the guide rod 81 is driven to move, and meanwhile, under the action of the spring and the guide surface 9, the guide rod 81 is driven to reciprocate, so that the scraping sleeve 7 is driven to reciprocate in the scraping hole 31, and the cleaning effect of dirt is further improved. The abutment block 82 is provided in a semicircular sphere shape, and the spherical side of the abutment block 82 abuts against the guide surface 9. The friction force of the abutment block 82 and the guide surface 9 is reduced so that the position of the guide rod 81 is adjusted in cooperation with different positions on the abutment block 82 and the guide surface 9.
Referring to fig. 2 and 3, the guide assembly 8 and the plurality of squeegees 3 are correspondingly provided with a plurality of sets, while the guide surface 9 and the plurality of sets of guide assemblies 8 are correspondingly provided with a plurality of sets. The communicating groove 42 is arranged between every two adjacent abutting grooves 43, and when the mounting ring 5 moves, the plurality of scraping sleeves 7 are driven to rotate through the plurality of groups of guide assemblies 8 and the guide surfaces 9, so that the overall cleaning effect is improved. The end of the scraping sleeve 7 extends to the outside of the scraping hole 31, a chamfer 72 is arranged at the edge of the scraping sleeve 7, and the scraping sleeve 7 is moved by the chamfer 72 to scrape dirt on the heat exchange tube 2 when moving, so that the dirt is separated from the heat exchange tube 2.
The implementation principle of the application is as follows: when the heat exchange tube 2 needs to be cleaned, the driving piece 61 drives the driving rod 62 to rotate, the driving rod 62 rotates to drive the installation ring 5 to move through the driving sleeve 63 and the connecting frame 51, the installation ring 5 drives the scraping plate 3 to move, the scraping sleeve 7 moves along with the scraping plate to scrape dirt on the heat exchange tube 2 so as to achieve the effect of cleaning the heat exchange tube 2, meanwhile, the abutting piece 82 abuts against different positions on the guide surface 9, and the scraping sleeve 7 is driven to rotate reciprocally under the action of the elastic piece 91 so as to clean the dirt on the heat exchange tube 2. Dirt on the heat exchange tube 2 is cleaned through the scraping sleeve 7, so that the heat exchange efficiency of the heat exchange tube 2 is improved, and the temperature regulation and control effect on the rectifying tower is further improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. The utility model provides a rectifying column temperature regulation and control device, includes reboiler body (1) and sets up heat exchange tube (2) in reboiler body (1), its characterized in that: be provided with scraper blade (3) in reboiler body (1), run through on scraper blade (3) and set up on scraper blade (3) and scrape hole (31), heat exchange tube (2) set up in scraping hole (31), scrape the side butt of inner wall and heat exchange tube (2) in hole (31), scraper blade (3) are along the length direction slip setting of heat exchange tube (2), be provided with drive assembly (6) on reboiler body (1), drive assembly (6) and scraper blade (3) are connected and are used for adjusting the position of scraper blade (3), scrape hole (31) rotation and be provided with and scrape cover (7), scrape the outside of cover (7) cover at heat exchange tube (2), set up standing groove (32) in scraper blade (3), be provided with guide assembly (8) in standing groove (32), be provided with installation pole (4) in body (1), the slip direction setting of scraper blade (3), guide face (9) have been seted up to the side of installation pole (4), guide assembly (8) and guide face (9) are used for driving to scrape cover (9).
2. The rectifying column temperature regulating device according to claim 1, characterized in that: the scraper blade (3) is provided with a mounting ring (5), the mounting ring (5) is arranged outside the mounting rod (4) in a sliding manner, a mounting groove (41) is formed in the mounting rod (4), the driving assembly (6) comprises a driving piece (61), a driving rod (62) and a driving sleeve (63), the driving rod (62) is arranged in the mounting groove (41) in a sliding manner along the length direction of the scraper blade (3), the driving rod (62) is arranged in the mounting groove (41) in a sliding manner, the driving sleeve (63) is sleeved outside the driving rod (62), the driving sleeve (63) is connected with the driving rod (62) in a threaded manner, a connecting frame (51) is arranged on the inner side of the mounting ring (5), the connecting frame (51) is connected with the driving sleeve (63), the driving piece (61) is arranged on a reboiler body (1), and the output end of the driving piece (61) is connected with the driving rod (62) to be used for driving the driving rod (62) to rotate.
3. The rectifying column temperature regulating device according to claim 2, characterized in that: guide subassembly (8) are including guide arm (81) and butt piece (82), guide arm (81) slide at standing groove (32) and set up, guide arm (81) extend to the outside of scraper blade (3), butt piece (82) set up the one end that deviates from scraper blade (3) at guide arm (81), butt piece (82) and guide face (9) butt, the position butt that differs on butt piece (82) and guide face (9) drives guide arm (81) and removes in scraper blade (3), guide tooth groove (811) have been seted up along its length direction on guide arm (81), the outside circumference of cover (7) is provided with a plurality of auxiliary racks (71), auxiliary racks (71) and guide tooth groove (811) meshing.
4. A rectifying column temperature regulating device according to claim 3, characterized in that: the guide surface (9) is corrugated along the length direction of the mounting rod (4), one end of the guide rod (81) deviating from the abutting block (82) is provided with an elastic piece (91), the elastic piece (91) is connected with the inner wall of the placing groove (32), and the elastic piece (91) is used for driving the abutting block (82) and the guide surface (9) to keep an abutting state through the guide rod (81).
5. The rectifying column temperature regulating device according to claim 4, wherein: the scraping holes (31) are formed in the scraping plate (3), the guide rods (81) are arranged along the arrangement direction of the scraping holes (31), and the guide tooth grooves (811) are meshed with the auxiliary racks (71) on the scraping sleeve (7) at the same time.
6. The rectifying column temperature regulating device according to claim 5, characterized in that: the abutting block (82) is arranged in a semicircular sphere shape, and the spherical side of the abutting block (82) abuts against the guide surface (9).
7. The rectifying column temperature regulating device according to claim 6, characterized in that: the scraper blade (3) is provided with a plurality of around collar (5), guide subassembly (8) and a plurality of scraper blade (3) are provided with a plurality of that correspond, guide face (9) and multiunit guide subassembly (8) are provided with multiunit that correspond.
8. The rectifying column temperature regulating device according to claim 7, characterized in that: the side of installation pole (4) has seted up intercommunication groove (42) with mounting groove (41) intercommunication, link (51) are connected through intercommunication groove (42) and driving sleeve (63), intercommunication groove (42) set up between two adjacent guide surfaces (9).
9. A rectifying column temperature regulating device according to claim 3, characterized in that: the end part of the scraping sleeve (7) extends to the outside of the scraping hole (31), and a chamfer (72) is arranged at the end part of the scraping sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311551908.7A CN117258342B (en) | 2023-11-21 | 2023-11-21 | Rectifying column temperature regulation and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311551908.7A CN117258342B (en) | 2023-11-21 | 2023-11-21 | Rectifying column temperature regulation and control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117258342A true CN117258342A (en) | 2023-12-22 |
| CN117258342B CN117258342B (en) | 2024-02-06 |
Family
ID=89218055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311551908.7A Active CN117258342B (en) | 2023-11-21 | 2023-11-21 | Rectifying column temperature regulation and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117258342B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB570473A (en) * | 1942-09-19 | 1945-07-09 | Davis Engineering Corp | Improvements in heat exchanger |
| GB744430A (en) * | 1952-10-11 | 1956-02-08 | Bayer Ag | Process and apparatus for separating water and dissolved salts from aqueous acidic or basic solutions by flash evaporation and crystallisation |
| NO914596D0 (en) * | 1991-11-25 | 1991-11-25 | Norsk Hydro As | DEVICE FOR HEAT EXCHANGE |
| CN2283826Y (en) * | 1996-06-26 | 1998-06-10 | 王星凯 | Machinery scale removing evaporimeter |
| CA2325464A1 (en) * | 1998-03-25 | 1999-09-30 | The Atlantic Group, Inc. | Adjustable tube-cleaner device |
| JP2003266067A (en) * | 2002-03-13 | 2003-09-24 | Gold Syst Kk | Automatic scale removing apparatus of lamp type water sterilization machine |
| CN201522103U (en) * | 2009-10-23 | 2010-07-07 | 大庆石油管理局 | Automatic on-line scale removal type heating furnace |
| JP2021017996A (en) * | 2019-07-17 | 2021-02-15 | 中国電力株式会社 | Heat transfer pipe cleaning jig |
| CN215430453U (en) * | 2021-09-02 | 2022-01-07 | 法拉新材料(连云港)有限公司 | Large-caliber epoxy powder spray gun |
| CN215549716U (en) * | 2021-01-25 | 2022-01-18 | 瑞图新材料新沂有限公司 | Low-carbon energy-saving stirring device for PC brick raw materials |
| CN219200191U (en) * | 2022-12-30 | 2023-06-16 | 内蒙古大唐鼎旺化工有限公司 | Heat exchanger for chemical production |
| CN116379610A (en) * | 2023-04-07 | 2023-07-04 | 广州名能节能科技有限公司 | Antiscaling air energy water heater |
| CN219736063U (en) * | 2023-05-04 | 2023-09-22 | 泛亚维德新能源科技（北京）有限公司 | Heat exchanger for heat accumulating boiler |
-
2023
- 2023-11-21 CN CN202311551908.7A patent/CN117258342B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB570473A (en) * | 1942-09-19 | 1945-07-09 | Davis Engineering Corp | Improvements in heat exchanger |
| GB744430A (en) * | 1952-10-11 | 1956-02-08 | Bayer Ag | Process and apparatus for separating water and dissolved salts from aqueous acidic or basic solutions by flash evaporation and crystallisation |
| NO914596D0 (en) * | 1991-11-25 | 1991-11-25 | Norsk Hydro As | DEVICE FOR HEAT EXCHANGE |
| CN2283826Y (en) * | 1996-06-26 | 1998-06-10 | 王星凯 | Machinery scale removing evaporimeter |
| CA2325464A1 (en) * | 1998-03-25 | 1999-09-30 | The Atlantic Group, Inc. | Adjustable tube-cleaner device |
| JP2003266067A (en) * | 2002-03-13 | 2003-09-24 | Gold Syst Kk | Automatic scale removing apparatus of lamp type water sterilization machine |
| CN201522103U (en) * | 2009-10-23 | 2010-07-07 | 大庆石油管理局 | Automatic on-line scale removal type heating furnace |
| JP2021017996A (en) * | 2019-07-17 | 2021-02-15 | 中国電力株式会社 | Heat transfer pipe cleaning jig |
| CN215549716U (en) * | 2021-01-25 | 2022-01-18 | 瑞图新材料新沂有限公司 | Low-carbon energy-saving stirring device for PC brick raw materials |
| CN215430453U (en) * | 2021-09-02 | 2022-01-07 | 法拉新材料(连云港)有限公司 | Large-caliber epoxy powder spray gun |
| CN219200191U (en) * | 2022-12-30 | 2023-06-16 | 内蒙古大唐鼎旺化工有限公司 | Heat exchanger for chemical production |
| CN116379610A (en) * | 2023-04-07 | 2023-07-04 | 广州名能节能科技有限公司 | Antiscaling air energy water heater |
| CN219736063U (en) * | 2023-05-04 | 2023-09-22 | 泛亚维德新能源科技（北京）有限公司 | Heat exchanger for heat accumulating boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117258342B (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109201661A (en) | A kind of pipeline automatic pollutant removal cleaning equipment and pipeline automatic processing method | |
| CN111998721B (en) | Flushing method of heat exchange tube assembly | |
| CN115371293B (en) | Efficient tank-type heat exchanger with oil return function for heat pump unit | |
| CN214391281U (en) | Device for cleaning cooling fin of precision air conditioner outdoor unit | |
| CN117258342B (en) | Rectifying column temperature regulation and control device | |
| CN111780144A (en) | Environment-friendly chimney inner wall cleaning device | |
| CN216592085U (en) | Fresh air machine pipeline automatically cleaning mechanism | |
| CN110118510B (en) | Viscous dust removing equipment with round fins | |
| CN111998723B (en) | Heat exchange pipe assembly with flushing function | |
| CN204953458U (en) | Heating pipe of band elimination dirt device | |
| CN104874520B (en) | Oily side machine | |
| CN218544383U (en) | Small-size vary voltage steam boiler | |
| CN109405601B (en) | Heat exchanger with self-cleaning air port | |
| CN109867314A (en) | A kind of energy-saving distillation equipment with cleaning function | |
| CN214683305U (en) | Pipeline cleaning device used in single crystal furnace dismantling process | |
| CN211100814U (en) | Automatic cleaning device for inner wall of cold-rolled steel pipe | |
| CN213712608U (en) | Rotary kiln riding wheel lubricating device | |
| CN209945125U (en) | Heat supply pipeline cleaning device | |
| CN208508875U (en) | A kind of photovoltaic module with automatic displacement cleaning device | |
| CN213455119U (en) | Air cooling island abluent spray set | |
| CN216953124U (en) | High-efficient vertical pre-heater | |
| CN221173111U (en) | Scale remover for heating and ventilation pipeline | |
| CN220837045U (en) | High-pressure cleaning machine for cleaning pipeline | |
| CN221193648U (en) | Drainage device for building engineering | |
| CN219914132U (en) | Tube-fin heat exchanger convenient to dismouting tube cap washs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |