Y-shaped double-tongue-blade-layer side hole intalox saddle packing
A technique of lingual leaves and side holes, applied in chemical/physical/physical chemical processes, chemical instruments and methods, chemical/physical processes, etc., can solve problems such as bridging and wall flow, improve service life and improve separation efficiency , to achieve the effect of self-fluid regulation
Active Publication Date: 2021-04-30
NORTHEAST GASOLINEEUM UNIV
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Problems solved by technology
[0008] The purpose of the present invention is to provide a Y-shaped double-blade layer side hole ring moment saddle packing, which is used to solve the bridging phenomenon and wall flow phenomenon of the packing in the prior art. The problem of phenomena
Method used
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[0024] Below in conjunction with accompanying drawing, the present invention will be further described:
[0025] combine Figure 1-Figure 3 As shown, this Y-shaped double tongue layer side hole ring moment saddle filler includes an upper saddle wall 1, an upper tongue leaf 2, a lower saddle wall 5, a lower tongue leaf 7, an arc transition section, an upper layer Y-shaped structure, a lower layer Y The upper saddle wall 1, the lower saddle wall 5, and the arc-shaped transition section are saddle-shaped integrated structures. Two upper lamina 2 and one upper Y-shaped structure are connected to the upper saddle wall 1. The upper Y-shaped The structure is located between the two upper lobes 2, the upper lobes 2 are bent upwards, two lower lobes 7, and a lower Y-shaped structure is connected to the lower saddle wall 5, and the lower Y-shaped structure is located between the two lower lobes 7 , the lower lobes 7 are bent downwards, two pairs of standard transverse lobes 4 are conne...
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The invention relates to a Y-shaped double-tongue-blade-layer side hole intalox saddle packing, which is characterized in that theupper saddle wall, the arc-shaped transition section and the lower saddle wall of the Y-shaped double-tongue-leaf-layer side hole intalox saddle packing are of a saddle-shaped integrated structure, an upper Y-shaped structure is located between two upper tongue blades, a lower Y-shaped structure is located between two lower tongue blades, the rotating directions of the two upper tongue blades and the two lower tongue blades are opposite, two pairs of standard transverse tongue blades are connected with the arc-shaped transition section, the two pairs of standard transverse tongue blades are a pair of longer standard transverse tongue blades and a pair of shorter standard transverse tongue blades, the pair of longer standard transverse tongue blades is located between the pair of shorter standard transverse tongue blades, an upper-layer window hole and a lower-layer window hole are formed in the arc-shaped transition section in the arc direction, and the upper end of the upper-layer window hole and the lower end of the lower-layer window hole are each provided with a pair of transverse side wall runner grooves. According to the invention, when a fluid passes through the surface of the packing, the fluid can be collected and redistributed by the packing, so that the separation flow can be increased, the separation efficiency is improved, the self-fluid regulation of the packing is realized, and the effect of a small liquid redistributor is achieved.
Description
technical field [0001] The invention relates to a filler used in a packed tower, in particular to a Y-shaped double tongue layer side hole ring moment saddle filler. Background technique [0002] Packed tower is a mass transfer equipment commonly used in chemical production, and packing is an indispensable part of packed tower. In the packed column, the liquid is from top to bottom, and the gas is from bottom to top, and the two contact at the packing for mass transfer. Common fillers in the prior art include Pall ring fillers and rectangular saddle fillers. These two fillers have the following disadvantages: [0003] Pall ring packing and disadvantages: [0004] Pall ring packing, one of the common packings, such as Figure 4 shown. The Pall ring filler is a rectangular small hole with one or two layers on the side wall. The base material of the small hole does not separate from the side wall but forms an inwardly curved blade. Although the Pall ring packing has holes i...
Claims
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Login to View More IPC IPC(8): B01J19/30
CPCB01J19/30
Inventor 刘颖红林李伟魏雪赵栋郑健马怀宇韩一乐曾佳沙姿含马文飞
Owner NORTHEAST GASOLINEEUM UNIV