Filler support

A support ring and support plate technology, applied in the field of packing support, can solve the problems of uneven distribution of gas and liquid, reduced mass transfer efficiency, and increased investment cost, so as to reduce gas and liquid resistance, reduce tower height, and evenly distribute gas and liquid Effect

Pending Publication Date: 2021-07-16
ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional design uses the upper part of the shaped steel beam to add hump support or grid support, etc. With the increase of the packed tower, the shaped steel beam is getting bigger and bigger, and the height of the tower is also increasing, which increases the investment cost
In addition, there are defects such as uneven gas-liquid distribution and reduced mass transfer efficiency.

Method used

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Embodiment Construction

[0022] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0023] Such as Figure 1-4 As shown, a packing support includes an expanded metal mesh nest 1, a T-beam 2, a T-beam support 3, a support ring 4 and a support plate 5.

[0024] The supporting ring 4 is ring-shaped, and the side of the supporting ring 4 is welded on the inner wall 6 of the packed tower. The supporting plate 5 is a right-angled triangular plate. On the other right-angle side of the plate 5, the supporting plate 5 plays the role of supporting the supporting ring 4.

[0025] There are two T-shaped beams 2, and the support ring 4 is provided with four gaps symmetrically in pairs. The T-shaped beam support 3 is located at the bottom of the gap, and the side of the T-shaped beam support 3 is welded on the inner wall 6 of the packing tower. The T-shaped The top surface of the beam support 3 is welded to the bottom of the support ring 4 ....

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PUM

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Abstract

The invention relates to the technical field of packed towers, in particular to a filler support. The filler support comprises a steel plate net filling nest, T-shaped beams, T-shaped beam supports, a supporting ring and a supporting plate, wherein the supporting ring is annular and is fixedly connected to the inner wall of a packed tower, the supporting plate is fixedly connected to the inner wall of the packed tower, and the supporting ring is supported by the supporting plate; one or more T-shaped beams are arranged in the packed tower, vertical beams of the T-shaped beams face upwards, the two ends of cross beams of the T-shaped beams are fixedly connected to the T-shaped beam supports, and the T-shaped beam supports are fixedly connected to the inner wall of the packed tower; and the steel plate net filling nest is placed on a plane formed by the upper surfaces of the cross beams of the T-shaped beams and the upper surface of the supporting ring. According to the invention, regular packing or random packing can be placed, tower height is reduced, and cost is reduced; and gas-liquid distribution is uniform, and mass transfer efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of packed towers, in particular to a packing support. Background technique [0002] The packed tower is a mass transfer equipment in which the packing in the tower is used as a contact member between the gas and liquid phases. The packed tower is a continuous contact gas-liquid mass transfer device. The composition of the two phases changes continuously along the height of the tower. Under normal operating conditions, the gas phase is continuous. The liquid phase is the dispersed phase, and the packed tower is a commonly used separation equipment, which has the characteristics of pressure drop and large operating flexibility. [0003] The rational design of the packing support plays an important role in ensuring the operability of the packed tower. The conventional design adopts the upper part of the shaped steel beam to add hump support or grid support, etc. With the enlargement of the packed tower, the sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D3/16B01D53/18B01J10/00
CPCB01D3/16B01D53/18B01J10/00
Inventor 张爽段有龙谭瑞春于涛梁有仪
Owner ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC
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