CN212854682U

CN212854682U - High-efficient fractionation column tray of fractionating tower

Info

Publication number: CN212854682U
Application number: CN202020998328.8U
Authority: CN
Inventors: 牛永峰; 徐仁策; 孙绘宏; 张婷; 孙天洋
Original assignee: Liaoning Baolai Bio Energy Co Ltd
Current assignee: Liaoning Baolai Bio Energy Co Ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-04-02
Anticipated expiration: 2030-06-04

Abstract

The utility model belongs to the technical field of petrochemical production equipment, especially, be a high-efficient fractionation column tray of fractionating tower, to current fractionation column because the sprinkler is difficult to dismantle and the installation leads to being difficult to the problem of clearing up and maintaining the sprinkler, the scheme is as follows now proposed, and it includes bottom plate and sprinkler, the fixed cover in the sprinkler outside is equipped with the mounting panel, the mounting groove with the mounting panel adaptation is seted up to the bottom plate bottom, mounting panel and mounting groove swing joint, and the transverse groove has been seted up to mounting panel one side, the first cardboard of slidable mounting in the transverse groove, set up on the inner wall of mounting groove one side with the first draw-in groove of first cardboard adaptation, first cardboard clamps with first draw-in groove activity, the connecting hole has been seted up to mounting panel one side bottom, and. The utility model has the advantages of reasonable design, can be convenient for dismantle and install the sprinkler on the dish fractionally to be convenient for clear up and maintain, do benefit to the use, the reliability is high.

Description

High-efficient fractionation column tray of fractionating tower

Technical Field

The utility model relates to a petrochemical production equipment technical field especially relates to a high-efficient fractionation column tray of fractionating tower.

Background

In the middle of the oil production, need use the fractionating tower to fractionate the oil and process, traditional fractionating tower need use fractionating tower cooling column plate, and traditional fractionating tower cooling column plate is because the restriction of its structure, and the fractionation effect is not good, and work efficiency is not high. Through retrieval, chinese patent with publication number CN205042175U discloses a high-efficiency fractionation tray of a fractionation tower, which comprises a fractionation tray body, and is characterized in that: the fractionating tower plate body is provided with a fractionating top plate, a coaming and an obliquely arranged bottom plate; the fractionating top plate, the enclosing plate and the bottom plate surround to form a cavity; the fractionation top plate comprises a first-stage conical part, the first-stage conical part is connected with a second-stage conical part, the second-stage conical part is connected with a third-stage conical part, and the third-stage conical part is connected with a flat plate part which is horizontally arranged; the flat plate part is provided with a central hole; when the device is used, the fractionating liquid is fractionated through the first-stage conical part, the second-stage conical part and the third-stage conical part, the fractionating efficiency is improved through the second-stage fractionating component and the third-stage fractionating component, the fractionated liquid enters the cavity and is finally led out through the bottom plate, the bottom end of the cavity is communicated with a communicating pipe, a sprayer is arranged on the communicating pipe, and the liquid flows out of the sprayer to carry out the next fractionating process.

However, the above design has disadvantages in that it is difficult to remove and install the sprinkler, which makes it difficult to clean and maintain the sprinkler, and therefore, a fractionation tower high efficiency tray has been proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sprinkler is difficult to disassemble and assemble to cause the defects that the sprinkler is difficult to clean and maintain the existing fractionating plate, and providing the high-efficiency fractionating plate tray of the fractionating tower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency fractionating tower tray of a fractionating tower comprises a bottom plate and a sprayer, wherein a mounting plate is fixedly sleeved outside the sprayer, the bottom of the bottom plate is provided with a mounting groove matched with the mounting plate, the mounting plate is movably connected with the mounting groove, one side of the mounting plate is provided with a transverse groove, a first clamping plate is slidably mounted in the transverse groove, the inner wall of one side of the mounting groove is provided with a first clamping groove matched with the first clamping plate, the first clamping plate is movably clamped with the first clamping groove, the bottom of one side of the mounting plate is provided with a connecting hole, a cylinder body is movably connected in the connecting hole and communicated with one side of the sprayer, the inner wall of the top of the connecting hole is provided with a communicating hole communicated with the transverse groove, a second clamping plate is slidably mounted in the communicating hole, the top of the cylinder body is provided with a second clamping groove, the one end of the equal fixedly connected with stay cord in top of two montants, rotate between the intercommunicating pore both sides inner wall and install same cross axle, fixed mounting has two reels on the cross axle, the other end of two stay cords all with the reel bottom fixed connection who corresponds, rotate between the both sides inner wall around the intercommunicating pore and install same connecting axle, fixed mounting has first gear on the connecting axle, first cardboard bottom is seted up flutedly, and fixed mounting has the rack in the recess, and the rack meshes with first gear mutually, the horizontal hole with the intercommunicating pore intercommunication is seted up to the mounting panel opposite side, and horizontal downthehole rotation is installed the pivot, and equal fixed mounting has bevel gear on pivot and the connecting axle, and two bevel gear mesh mutually, and equal fixed mounting has the second gear on pivot and.

Preferably, the communicating hole is internally and fixedly provided with a guide plate, and the guide plate is sleeved outside the two vertical rods in a sliding manner to guide the second clamping plate.

Preferably, the top of the second clamping plate is fixedly connected with one end of a first spring, and the other end of the two first springs is fixedly connected with the bottom of the guide plate to reset the second clamping plate.

Preferably, one side of the bottom plate is communicated with one end of a communicating pipe, the other end of the communicating pipe is communicated with the barrel, and the split liquid is guided into the sprayer through the communicating pipe and the barrel.

Preferably, a limiting plate is fixedly mounted on the inner wall of the top of the transverse groove, and the limiting plate is movably connected with one side of the first clamping plate to limit the first clamping plate and prevent the first clamping plate from sliding out.

Preferably, the other side of the first clamping plate is fixedly connected with one end of each of the two second springs, and the other end of each of the two second springs is fixedly connected with the inner wall of one side of the transverse groove to reset the first clamping plate.

The utility model discloses in, a fractionating tower high efficiency fractionating tower, through rotating the pivot, the pivot drives the connecting axle clockwise rotation through the transmission between two bevel gears, the connecting axle drives first gear revolve, first gear drives first cardboard through the meshing with the rack and slides to one side and break away from first draw-in groove, thereby break away from the fixing to the mounting panel, then mounting panel and sprinkler can be taken off, the pivot drives the cross axle through the transmission between two second gears and rotates simultaneously, the cross axle drives two reels and rotates, two reels rotate and drive two montants and second cardboard upward movement through the winding of stay cord and break away from the second draw-in groove thereby break away from the fixing to the barrel, then can take off the barrel and clear up the maintenance to the sprinkler;

in the utility model, the mounting plate is placed back into the mounting groove, the first clamping plate is clamped into the first clamping groove under the action of the second spring to fix the mounting plate, then the barrel is placed back into the connecting hole, and the second clamping plate is clamped into the second clamping groove under the action of the first spring to fix the barrel, so that the fixed mounting of the sprinkler is realized;

the utility model has the advantages of reasonable design, can be convenient for dismantle and install the sprinkler on the dish fractionally to be convenient for clear up and maintain, do benefit to the use, the reliability is high.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency fractionation tray of a fractionation tower provided by the present invention;

fig. 2 is a schematic structural diagram of a portion a of a high-efficiency fractionation tray of a fractionation tower provided by the present invention;

fig. 3 is a schematic structural diagram of a portion B of a high-efficiency fractionation tray of a fractionation tower according to the present invention.

In the figure: 1. a base plate; 2. a sprinkler; 3. mounting a plate; 4. mounting grooves; 5. a communicating pipe; 6. a barrel; 7. a first spring; 8. a transverse slot; 9. a communicating hole; 10. a first clamping plate; 11. a second clamping plate; 12. a connecting shaft; 13. a first gear; 14. a rack; 15. a bevel gear; 16. a rotating shaft; 17. a second gear; 18. a horizontal axis; 19. a reel; 20. pulling a rope; 21. a vertical rod; 22. a guide plate; 23. a second spring; 24. and a limiting plate.

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.

Referring to fig. 1-3, a high-efficiency fractionating tower tray of a fractionating tower comprises a base plate 1 and a sprinkler 2, a mounting plate 3 is fixedly sleeved outside the sprinkler 2, a mounting groove 4 matched with the mounting plate 3 is formed at the bottom of the base plate 1, the mounting plate 3 is movably connected with the mounting groove 4, a transverse groove 8 is formed at one side of the mounting plate 3, a first clamping plate 10 is slidably mounted in the transverse groove 8, a first clamping groove matched with the first clamping plate 10 is formed in the inner wall at one side of the mounting groove 4, the first clamping plate 10 is movably clamped with the first clamping groove, a connecting hole is formed at the bottom at one side of the mounting plate 3, a cylinder body 6 is movably connected in the connecting hole, the cylinder body 6 is communicated with one side of the sprinkler 2, a communicating hole 9 communicated with the transverse groove 8 is formed in the inner wall at the top, the second clamping plate 11 is movably clamped with the second clamping groove, both sides of the top of the second clamping plate 11 are fixedly connected with the bottom ends of vertical rods 21, the top ends of the two vertical rods 21 are fixedly connected with one ends of pull ropes 20, the same cross shaft 18 is rotatably arranged between the inner walls of both sides of the communicating hole 9, two reels 19 are fixedly arranged on the cross shaft 18, the other ends of the two pull ropes 20 are fixedly connected with the bottoms of the corresponding reels 19, the same connecting shaft 12 is rotatably arranged between the inner walls of the front side and the rear side of the communicating hole 9, a first gear 13 is fixedly arranged on the connecting shaft 12, a groove is formed in the bottom of the first clamping plate 10, a rack 14 is fixedly arranged in the groove, the rack 14 is meshed with the first gear 13, a transverse hole communicated with the communicating hole 9 is formed in the other side of the mounting plate 3, a rotating shaft, the rotating shaft 16 and the transverse shaft 18 are both fixedly provided with a second gear 17, and the two second gears 17 are meshed.

The utility model discloses in, fixed mounting has deflector 22 in the intercommunicating pore 9, and the deflector 22 slip cap is established in two montant 21 outsides, leads to second cardboard 11.

The utility model discloses in, the one end of the first spring 7 of the equal fixedly connected with in 11 top both sides of second cardboard, the other end of two first springs 7 all with deflector 22 bottom fixed connection, reset second cardboard 11.

In the utility model, one side of the bottom plate 1 is communicated with one end of a communicating pipe 5, the other end of the communicating pipe 5 is communicated with a barrel 6, and the shunting liquid is led into a sprinkler 2 through the communicating pipe 5 and the barrel 6.

The utility model discloses in, fixed mounting has limiting plate 24 to think on the 8 top inner walls of transverse groove, and limiting plate 24 and first cardboard 10 one side swing joint carry on spacingly to first cardboard 10 and prevent its roll-off.

The utility model discloses in, the one end of two second springs 23 of 10 opposite side fixedly connected with of first cardboard, the other end of two second springs 23 all with 8 one side inner wall fixed connection of transverse groove, reset first cardboard 10.

In the utility model, when in use, by rotating the rotating shaft 16, the rotating shaft 16 drives the connecting shaft 12 to rotate clockwise through the transmission between the two bevel gears 15, the connecting shaft 12 drives the first gear 13 to rotate, the first gear 13 drives the first clamping plate 10 to slide to one side through the meshing with the rack 14 so as to break away from the first clamping groove, thereby breaking away from the fixation of the mounting plate 3, then the mounting plate 3 and the sprinkler 2 can be taken down, meanwhile, the rotating shaft 16 drives the cross shaft 18 to rotate through the transmission between the two second gears 17, the cross shaft 18 drives the two reels 19 to rotate, the two reels 19 rotate and drive the two vertical rods 21 and the second clamping plate 11 to move upwards through the winding of the stay cord 20 so as to break away from the fixation of the barrel 6, then the barrel 6 can be taken down to clean and maintain the sprinkler 2, after the maintenance is completed, by putting the mounting plate 3 back into the mounting groove 4, the first clamping plate 10 is clamped into the first clamping groove under the action of the second spring 23 to fix the mounting plate 3, then the cylinder body 6 is placed back into the connecting hole, and the second clamping plate 11 is clamped into the second clamping groove under the action of the first spring 7 to fix the cylinder body 6, so that the sprinkler 2 is fixedly mounted.

Claims

1. The high-efficiency fractionation tower tray of the fractionation tower comprises a bottom plate (1) and a sprinkler (2), and is characterized in that a mounting plate (3) is fixedly sleeved on the outer side of the sprinkler (2), a mounting groove (4) matched with the mounting plate (3) is formed in the bottom of the bottom plate (1), the mounting plate (3) is movably connected with the mounting groove (4), a transverse groove (8) is formed in one side of the mounting plate (3), a first clamping plate (10) is slidably mounted in the transverse groove (8), a first clamping groove matched with the first clamping plate (10) is formed in the inner wall of one side of the mounting groove (4), the first clamping plate (10) is movably clamped with the first clamping groove, a connecting hole is formed in the bottom of one side of the mounting plate (3), a barrel body (6) is movably connected in the connecting hole, the barrel body (6) is communicated with one side of the sprinkler (2), a communicating hole, sliding installation has second cardboard (11) in intercommunicating pore (9), the second draw-in groove with second cardboard (11) adaptation is seted up at barrel (6) top, and second cardboard (11) clamps with the second draw-in groove activity, and the bottom of second cardboard (11) top both sides equal fixedly connected with montant (21), the one end of the equal fixedly connected with stay cord (20) in top of two montants (21), rotate between intercommunicating pore (9) both sides inner wall and install same cross axle (18), and fixed mounting has two reels (19) on cross axle (18), and the other end of two stay cords (20) all with the reel (19) bottom fixed connection that corresponds, rotate between intercommunicating pore (9) front and back both sides inner wall and install same connecting axle (12), and fixed mounting has first gear (13) on connecting axle (12), the recess has been seted up to first cardboard (10) bottom, fixed mounting has rack (14) in the recess, and rack (14) and first gear (13) mesh mutually, mounting panel (3) opposite side set up with the horizontal hole of intercommunicating pore (9) intercommunication, horizontal downthehole rotation install pivot (16), equal fixed mounting has bevel gear (15) on pivot (16) and connecting axle (12), and two bevel gear (15) mesh mutually, and equal fixed mounting has second gear (17) on pivot (16) and cross axle (18), and two second gear (17) mesh mutually.

2. The tray as claimed in claim 1, wherein a guide plate (22) is fixedly mounted in the communication hole (9), and the guide plate (22) is slidably sleeved on the outer side of the two vertical rods (21).

3. The tray as claimed in claim 1, wherein one end of the first spring (7) is fixedly connected to both sides of the top of the second clamping plate (11), and the other end of the first springs (7) is fixedly connected to the bottom of the guide plate (22).

4. The high-efficiency fractionation tray of a fractionating tower according to claim 1, wherein one end of the communicating pipe (5) is communicated with one side of the bottom plate (1), and the other end of the communicating pipe (5) is communicated with the cylinder (6).

5. The high-efficiency fractionation tray for a fractionation tower according to claim 1, wherein a stopper (24) is fixedly installed on the inner wall of the top of the transverse groove (8), and the stopper (24) is movably connected to one side of the first clamping plate (10).

6. The tray as claimed in claim 1, wherein one end of the two second springs (23) is fixedly connected to the other side of the first clamping plate (10), and the other end of each of the two second springs (23) is fixedly connected to the inner wall of one side of the transverse groove (8).