CN215232209U

CN215232209U - a filler support

Info

Publication number: CN215232209U
Application number: CN202121040033.0U
Authority: CN
Inventors: 张爽; 段有龙; 谭瑞春; 于涛; 梁有仪
Original assignee: Acre Coking and Refractory Engineering Consulting Corp MCC
Current assignee: Acre Coking and Refractory Engineering Consulting Corp MCC
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-21
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to a packed tower technical field especially relates to a filler support. The steel plate net honeycomb filling machine comprises a steel plate net honeycomb filling, a T-shaped beam support, a support ring and a support plate; the supporting ring is annular, the supporting ring is fixedly connected to the inner wall of the packed tower, the supporting plate is fixedly connected to the inner wall of the packed tower, and the supporting plate supports the supporting ring; one or more T-shaped beams are arranged in the packed tower, the vertical beams of the T-shaped beams are upward, two ends of the cross beam of the T-shaped beam are fixedly connected to a T-shaped beam support, and the T-shaped beam support is fixedly connected to the inner wall of the packed tower; the steel plate net nest is placed on a plane formed by the upper surface of the cross beam of the T-shaped beam and the upper surface of the support ring. The utility model can place regular packing or random packing, reduce the tower height and reduce the cost; the gas-liquid distribution is uniform, and the mass transfer efficiency is improved.

Description

Filler supports

Technical Field

The utility model relates to a packed tower technical field especially relates to a filler support.

Background

The packed tower is a common separation equipment and has the characteristics of pressure reduction, large operation elasticity and the like.

The reasonable design of the filler support plays an important role in ensuring the operating performance of the packed tower. The conventional design adopts hump type supports or grid supports and the like added on the upper parts of the section steel beams, and the section steel beams are larger and larger along with the large-scale of the packed tower, the height of the tower is also increased continuously, and the investment cost is increased. In addition, the defects of uneven gas-liquid distribution and reduced mass transfer efficiency exist.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a filler support which can be used for placing regular fillers or random fillers, reducing the tower height and the cost; the gas-liquid distribution is uniform, and the mass transfer efficiency is improved.

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

a filler support comprises a steel plate mesh filling nest, a T-shaped beam support, a support ring and a support plate; the supporting ring is annular, the supporting ring is fixedly connected to the inner wall of the packed tower, the supporting plate is fixedly connected to the inner wall of the packed tower, and the supporting plate supports the supporting ring; one or more T-shaped beams are arranged in the packed tower, the vertical beams of the T-shaped beams are upward, two ends of the cross beam of the T-shaped beam are fixedly connected to a T-shaped beam support, and the T-shaped beam support is fixedly connected to the inner wall of the packed tower; the steel plate net nest is placed on a plane formed by the upper surface of the cross beam of the T-shaped beam and the upper surface of the support ring.

The support ring is provided with an opening, the T-shaped beam support is fixedly connected to the bottom of the opening, two ends of a cross beam of the T-shaped beam are located in the opening, and the upper surface of the cross beam of the T-shaped beam and the upper surface of the support ring are in the same plane.

The supporting plate is a right-angle triangular plate, one right-angle side of the supporting plate is fixedly connected to the inner wall of the packed tower, and the bottom surface of the supporting ring is fixedly connected to the other right-angle side of the supporting plate.

And holes are arranged on the cross beam and the vertical beam of the T-shaped beam.

The height of the steel plate net nest filling is the same as that of the vertical beam of the T-shaped beam.

The steel plate net nest filling device comprises steel plate nets, supporting pieces and pull rods, wherein the steel plate nets and the supporting pieces are alternately arranged and fixedly connected together through the pull rods.

The steel plate net nest filling device comprises a steel plate net and a pull rod, wherein the steel plate net is V-shaped or arc-shaped, and a plurality of steel plate nets are fixedly connected together through the pull rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the steel plate net nest filling device is placed on a plane formed by the upper surface of a cross beam of the T-shaped beam and the upper surface of a support ring, and the height of the steel plate net nest filling device is the same as that of a vertical beam of the T-shaped beam; the height of the steel plate net nest and the height of the T-shaped beam are fully utilized, the tower height is reduced, and further the cost is reduced.

2. The cross beam and the vertical beam of the T-shaped beam of the utility model are provided with holes; the gas-liquid phase resistance is reduced, and the gas-liquid distribution is uniform.

3. The utility model discloses be equipped with the steel sheet net and fill out the nest, the steel sheet net fills out the nest and can play the even effect of gas-liquid distribution, also plays the mass transfer effect of packing simultaneously, improves mass transfer efficiency.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the steel plate net nest-filling structure of the present invention;

fig. 4 is a schematic view of another structure of the steel plate net nest of the present invention.

In the figure: 1-filling a nest with a steel plate net; 2-T beam; 3-T-shaped beam supports; 4-a support ring; 5-a support plate; 6-inner wall; 7-steel plate net; 8-a pull rod; 9-a support; 10-V-shaped steel plate net.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

as shown in fig. 1-4, a filler support comprises a steel plate mesh nest 1, a T-shaped beam 2, a T-shaped beam support 3, a support ring 4 and a support plate 5.

The support ring 4 is the annular, and 4 side welding of support ring are on the inner wall 6 of packed tower, and backup pad 5 is right angle triangle-shaped board, and a right angle limit welding of backup pad 5 is on the inner wall 6 of packed tower, and 4 bottom surface welding of support ring are on another right angle edge of backup pad 5, and backup pad 5 plays the effect of supporting support ring 4.

The packing tower is provided with two T-shaped beams 2, a support ring 4 is provided with 4 openings which are symmetrical in pairs, a T-shaped beam support 3 is positioned at the bottom of the opening, the side surface of the T-shaped beam support 3 is welded on the inner wall 6 of the packing tower, and the top surface of the T-shaped beam support 3 is welded at the bottom of the support ring 4.

The vertical beam of the T-shaped beam 2 is upward, two ends of the cross beam of the T-shaped beam 2 are positioned in the openings, and the upper surface of the cross beam of the T-shaped beam 2 and the upper surface of the support ring 4 are in the same plane. The cross beam and the vertical beam of the T-shaped beam 2 are provided with holes. The T-shaped beam 2 is welded on the T-shaped beam support 3, and the T-shaped beam support 3 supports the T-shaped beam 2.

The steel plate net nest filling 1 is placed on a plane formed by the upper surface of the cross beam of the T-shaped beam 2 and the upper surface of the support ring 4. The height of the steel plate net nest filling 1 is the same as that of the vertical beam of the T-shaped beam 2. The steel plate net nest filling 1 determines the size of each steel plate net nest filling 1 according to the manhole, and the steel plate net nest filling 1 and the tower wall are made into a shape matched with the tower. The upper part of the filler support can be provided with structured filler or random filler.

As shown in fig. 3, the steel plate mesh nest 1 includes steel plate meshes 7, supporting members 9 and tie rods 8, wherein a plurality of steel plate meshes 7 and supporting members 9 are alternately arranged and are fixed together by tie rods 8 and bolts.

As shown in fig. 4, the steel plate mesh nest 2 comprises V-shaped steel plate meshes 10 and pull rods 8, the V-shaped steel plate meshes 10 are uniformly V-shaped bent, and a plurality of V-shaped steel plate meshes 10 are fixedly connected together through the pull rods 8 and bolts.

The utility model discloses make full use of steel sheet net fills out nest 1 and T type roof beam 2's height, reduces the tower height, and then reduce cost. Holes are arranged on the cross beam and the vertical beam of the T-shaped beam 2; the gas-liquid phase resistance is reduced, and the gas-liquid distribution is uniform. The steel plate net nest filling 1 can play a role in uniform gas-liquid distribution and also play a role in mass transfer of the filler, thereby improving the mass transfer efficiency.

The utility model can place regular packing or random packing, reduce the tower height and reduce the cost; the gas-liquid distribution is uniform, and the mass transfer efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. a packing support, is characterized in that: comprise expanded metal mesh nesting, T-beam, T-beam support, support ring and support plate; Described support ring is annular, and support ring is fixed on the inner wall of packing tower , the support plate is fixed on the inner wall of the packed tower, and the support plate supports the support ring; one or more T-beams are arranged in the packed tower, the vertical beam of the T-beam is upward, and the two ends of the cross beam of the T-beam are fixed at On the T-beam support, the T-beam support is fixed on the inner wall of the packing tower; the steel mesh is placed on the plane formed by the upper surface of the beam of the T-beam and the upper surface of the support ring.

2. A packing support according to claim 1, characterized in that: the support ring is provided with a notch, the T-beam support is fixed at the bottom of the notch, the two ends of the beam of the T-beam are located in the notch, and the T-beam supports. The upper surface of the beam of the beam and the upper surface of the support ring are the same plane.

3. A packing support according to claim 1, characterized in that: the support plate is a right-angled triangular plate, wherein one right-angle side is fixed on the inner wall of the packed tower, and the bottom surface of the support ring is fixed on the other side of the support plate right-angled edge.

4 . The packing support according to claim 1 , wherein the transverse beam and the vertical beam of the T-beam are provided with holes. 5 .

5 . The filler support according to claim 1 , wherein the height of the expanded steel mesh filling nest is the same as the height of the vertical beam of the T-beam. 6 .

6 . The filler support according to claim 1 , wherein the expanded steel mesh nesting comprises expanded steel mesh, supports and tie rods, and a plurality of expanded steel meshes and support members are alternately arranged and fixed together by tie rods. 7 .

7 . The packing support according to claim 1 , wherein the expanded metal mesh comprises an expanded metal mesh and a tie rod, the expanded metal mesh is V-shaped or arc-shaped, and a plurality of expanded metal meshes are fixed together through the tie rod. 8 .