CN110681175A

CN110681175A - Stable tower internals condensation support

Info

Publication number: CN110681175A
Application number: CN201910960895.6A
Authority: CN
Inventors: 吴其凯; 吴波; 吴顺忠; 张红久; 吴杰
Original assignee: Wuhan Kai Tong Petrochemical Machinery Co Ltd
Current assignee: Wuhan Kai Tong Petrochemical Machinery Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-01-14

Abstract

The invention relates to the technical field of tower internals, in particular to a stable type tower internals condensing support which comprises a pipe main body, wherein a barrel is welded at the upper end of the pipe main body, a connecting part is fixedly arranged at the upper end of the barrel, a sleeving structure is fixedly arranged on the inner side of the bottom of the barrel, a supporting structure is arranged on the outer side of the upper end of the sleeving structure in a threaded manner, a supporting structure is welded at the upper end of the supporting structure, a liquid nitrogen outlet is formed in one side of the lower end of the pipe main body, an impurity outlet is formed in one side of the lower end of the pipe main body and located below the liquid nitrogen outlet, and a base structure is fixedly arranged at.

Description

Stable tower internals condensation support

Technical Field

The invention relates to the technical field of tower internals, in particular to a stable tower internals condensation support.

Background

The condensing tower in the synthetic ammonia production device has the advantages that the internal parts of the condensing tower are of an upper suspension structure, the suspension structure is easy to loosen in the working process, the structural seal between the internal parts and the tower body is damaged, and the stability is urgently needed to be improved.

Disclosure of Invention

The invention aims to solve the defect of poor stability in the prior art, and provides a stable tower internal part condensation support.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a stable form tower internals condensation support, includes the pipe main part, the welding of pipe main part upper end has the barrel, barrel upper end fixed mounting has connecting portion, the inboard fixed mounting in barrel bottom has cup joint structure, cup joint structure upper end outside screw thread is installed and is propped the support structure, prop the welding of support structure upper end and have bearing structure, the liquid nitrogen export has been seted up to pipe main part lower extreme one side, pipe main part lower extreme one side is located liquid nitrogen export below and has been seted up the impurity export, tip fixed mounting has the base structure under the pipe main part.

Preferably, the connecting part comprises an outer ring and an inner groove, the inner groove is formed in the inner part of the outer ring, and the inner groove is a groove body with a circular section.

Preferably, the cup joint structure includes flange, connection notch, inscription post and connecting block, the flange welds in barrel bottom inboard, the connection notch has been seted up to flange upper end inboard, the connecting block is installed in the inside screw-thread fit of connection notch, the welding of connecting block upper end has the interior post of a body structure.

Preferably, the bracketing structure includes adapter sleeve, sloping and through-hole, the adapter sleeve screw thread is installed in the inner connection post upper end outside, the fixed welding in the adapter sleeve outside has the sloping, sloping upper end opening leans out the setting, the through-hole has been seted up to the sloping lateral wall.

Preferably, the supporting structure comprises a ring column, a circular groove and a threaded hole, the circular groove is formed in the ring column, the bottom of the ring column is fixedly welded to an opening at the upper end of the inclined frame, and the side wall of the ring column is provided with the threaded hole.

Preferably, the base structure includes spliced pole, recess and stable seat, the spliced pole is fixed to be welded in the pipe main part lower extreme, the spliced pole outside is seted up flutedly, the stable seat is installed to the recess internal thread.

Preferably, the recess is inside and be located stable seat below screw-thread fit and be equipped with the piece of screwing, it has sealed the pad to paste to cover in the piece of screwing upper end, sealed pad upper end with stable seat lower extreme one side is laminated mutually, sealed pad is made by the silica gel structure.

The invention provides a stable tower internal part condensation support which has the beneficial effects that: the inside sealed pad of base structure is made by the silica gel structure in this stable form tower internals condensation support, and sealed pad plays good sealed effect, can improve the sealed effect between spliced pole and the stable seat to the piece that fastens can further improve the spliced pole and stabilize the stability of being connected between the seat, prevent to take place to break away from between spliced pole and the stable seat, and stability is strong.

Drawings

FIG. 1 is a schematic structural view of a stabilized column internals condensing support according to the present invention;

FIG. 2 is an enlarged schematic view of a stabilized column internal condensation support shown in FIG. 1 at A;

FIG. 3 is an enlarged view of the condensing support of the stabilized column internals shown in FIG. 1 at B;

fig. 4 is an enlarged schematic structural view at C in fig. 1 of a stabilized column internal condensation support according to the present invention.

In the figure: the pipe comprises a pipe body 1, an impurity outlet 2, a liquid nitrogen outlet 3, a base structure 4, a connecting column 41, a groove 42, a stabilizing seat 43, a screwing block 44, a sealing gasket 45, a cylinder body 5, a connecting part 6, an outer ring 61, an inner groove 62, a supporting structure 7, a ring column 71, a circular groove 72, a threaded hole 73, a supporting structure 8, a connecting sleeve 81, an inclined frame 82, a through hole 83, a sleeving structure 9, a flange 91, a connecting notch 92, an inner connecting column 93 and a connecting block 94.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-4, a stable form tower internals condensation support, including pipe main part 1, the welding of 1 upper end of pipe main part has barrel 5, the inboard fixed mounting in barrel 5 bottom has cup joint structure 9, cup joint structure 9 includes flange 91, connect notch 92, interior post 93 and connecting block 94, flange 91 welds in 5 bottom inboards of barrel, connecting notch 92 has been seted up to flange 91 upper end inboard, connecting notch 92 inside screw-thread fit installs connecting block 94, the welding has the interior post 93 of a body structure in connecting block 94 upper end, interior post 93 is through connecting block 94 and the mutual cooperation screw-thread mounting in flange 91 inboard of connecting notch 92, connect closely, and it is convenient to connect.

The bracketing structure 8 is installed to the outside screw thread in the upper end of cup joint structure 9, and bracketing structure 8 includes adapter sleeve 81, sloping frame 82 and through-hole 83, and adapter sleeve 81 screw thread installation has the sloping frame 82 in the inner joint post 93 upper end outside, the fixed welding in adapter sleeve 81 outside, and the opening leans out the setting in sloping frame 82 upper end, and through-hole 83 has been seted up to sloping frame 82 lateral wall, and through-hole 83 plays the overflow effect to the liquid nitrogen.

Prop and hold in palm welding of 8 upper ends of structure and have bearing structure 7, bearing structure 7 includes circle post 71, circular slot 72 and screw hole 73, circle post 71 is inside to have seted up circular slot 72, circle post 71 bottom is fixed to be welded in the opening part of sloping 82 upper end, screw hole 73 has been seted up to circle post 71 lateral wall, screw hole 73 is inside to be adjusted fixedly through screw-thread fit bolt, liquid nitrogen export 3 has been seted up to 1 lower extreme one side of pipe main part, 1 lower extreme one side of pipe main part is located liquid nitrogen export 3 below and has been seted up impurity export 2.

Fixed mounting has base structure 4 under the body of pipe 1, base structure 4 includes spliced pole 41, recess 42 and stabilize seat 43, spliced pole 41 fixed welding is in 1 lower extreme of body of pipe, spliced pole 41 outside is seted up recess 42, recess 42 internal thread installs and stabilizes seat 43, recess 42 is inside and lie in and stabilize seat 43 below screw-thread fit and be equipped with the piece 44 of screwing, piece 44 upper end paste of screwing has sealed the pad 45, sealed pad 45 upper end is laminated with stabilize seat 43 lower extreme one side mutually, sealed pad 45 is made by the silica gel structure, sealed pad 45 plays good sealed effect, can improve the sealed effect between spliced pole 41 and the stabilize seat 43, and it can further improve the stability of being connected between spliced pole 41 and the seat 43 to fasten piece 44, prevent to take place to break away from between spliced pole 41 and the seat 43.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a connecting part 6 is fixedly installed at the upper end of a cylinder 5, the connecting part 6 includes an outer ring 61 and an inner groove 62, the inner groove 62 is opened inside the outer ring 61, the inner groove 62 is a groove body with a circular section, the inner diameter of the inner groove 62 is equal to the inner diameter of the upper end opening of the cylinder 5, and the inner groove 62 and the cylinder 5 are communicated with each other, and the communication 5 is more conveniently connected through the outer ring 61 and the inner groove 62.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a stable form tower internals condensation support, includes pipe main part (1), its characterized in that, the welding of pipe main part (1) upper end has barrel (5), barrel (5) upper end fixed mounting has connecting portion (6), the inboard fixed mounting in barrel (5) bottom has cup joint structure (9), cup joint structure (9) upper end outside screw thread is installed and is propped in the palm structure (8), prop the welding of support structure (8) upper end and have bearing structure (7), liquid nitrogen export (3) have been seted up to pipe main part (1) lower extreme one side, pipe main part (1) lower extreme one side is located liquid nitrogen export (3) below and has been seted up impurity outlet (2), tip fixed mounting has base structure (4) under pipe main part (1).

2. A stable tower internals condensation support according to claim 1, wherein the connection part (6) comprises an outer ring (61) and an inner groove (62), the inner groove (62) is opened inside the outer ring (61), and the inner groove (62) is a groove body with a circular cross section.

3. The stable tower internals condensation support according to claim 1, wherein the sleeving structure (9) comprises a flange (91), a connecting notch (92), an internal connecting column (93) and a connecting block (94), the flange (91) is welded on the inner side of the bottom of the cylinder (5), the connecting notch (92) is opened on the inner side of the upper end of the flange (91), the connecting block (94) is installed inside the connecting notch (92) in a threaded fit manner, and the internal connecting column (93) of an integrated structure is welded on the upper end of the connecting block (94).

4. The stable tower internals condensation support according to claim 1, wherein the bracketing structure (8) comprises a connecting sleeve (81), an inclined frame (82) and a through hole (83), the connecting sleeve (81) is installed on the outer side of the upper end of the internal connecting column (93) in a threaded manner, the inclined frame (82) is fixedly welded on the outer side of the connecting sleeve (81), the upper end opening of the inclined frame (82) is arranged in an outward inclined manner, and the side wall of the inclined frame (82) is provided with the through hole (83).

5. The stable tower internals condensation support according to claim 1, wherein the support structure (7) comprises a ring pillar (71), a circular groove (72) and a threaded hole (73), the circular groove (72) is formed inside the ring pillar (71), the bottom of the ring pillar (71) is fixedly welded to the opening at the upper end of the inclined frame (82), and the threaded hole (73) is formed in the side wall of the ring pillar (71).

6. A stabilized column internals condensation support according to claim 1, characterized in that the base structure (4) comprises a connection column (41), a groove (42) and a stabilizing seat (43), the connection column (41) is fixedly welded to the lower end of the tube body (1), the groove (42) is opened on the outer side of the connection column (41), and the stabilizing seat (43) is installed in the groove (42) by a thread.

7. A stable form tower internals condensation support according to claim 1, wherein a screwing block (44) is disposed inside the recess (42) and below the stabilizing base (43) in a screw-fit manner, a sealing gasket (45) is adhesively covered on the upper end of the screwing block (44), the upper end of the sealing gasket (45) is attached to one side of the lower end of the stabilizing base (43), and the sealing gasket (45) is made of silicone.