CN201244480Y - Taile regular packing - Google Patents

Abstract

The utility model discloses Tailor regular filler which comprises an inner torus (7) and six structures (3) which are in the shape of Chinese character Da and connected with the inner torus; the straight line end of each structure in the shape of the Chinese character Da goes through the inner torus; the open end of the structure in the shape of the Chinese character Da extends outwards; both sides of the straight line end of the structure in the shape of the Chinese character Da are provided with middle ribs (2); the open end of the structure in the shape of the Chinese character Da is provided with an arc (6) or an outer rib (8); a support (4) which is higher than the structures in the shape of the Chinese character Da is arranged between the open ends of two structures in the shape of the Chinese character Da; the inner side of the support is provided with an inner rib (1); a through hole (5) which goes through the inner torus is arranged between two corresponding supports. In the structure, after the filler is filled in a reaction tower and combined, the specific surface area and the porosity rate of the regular filler are higher, the whole cross section of the filler layer is in the shape of a plum which is uniformly dispersed, the dispersity is good, the distribution and the flowing of gas-liquid mass are uniform and reasonable when the mass flows through the filler layer, the flowing resistance is small, the circulation speed is higher and more uniform, so the washing and purification effect as well as the filtration and purification efficiency of the gas-liquid mass can be obviously improved.

Description

Rein in very much structured packing

Technical field

The utility model is widely used in the filler that uses in the industry reaction tower equipment such as petrochemical industry, chemical industry, metallurgy, coking and Coal Chemical Industry, and especially a kind of specific area is big, porosity is high, and what combination was more evenly distributed reins in very much structured packing.

Background technology

At present, along with the packing technique that uses in the industry reaction tower equipment such as petrochemical industry, chemical industry, metallurgy, coking and Coal Chemical Industry requires to improve constantly, existing general structured packing of using and random packing are because specific area is big inadequately, the structure dispersiveness is lower, the gas-liquid mass transfer that produces on the reaction inner-tower filling material cross section when producing flows and the skewness phenomenon increases, can not satisfy the needs of gas liquid mass transfer by filler full and uniform contact when exchanging mutually well, gas-liquid mass transfer washing, purifying effect reduces.

The utility model content

At the problem that general structured packing and random packing in the above-mentioned prior art exist, the utility model provides a kind of not only specific area big, the porosity height, and the combining structure good dispersion, that can further improve gas-liquid mass transfer washing, purifying effect reins in very much structured packing.

The technical scheme that the technical problems to be solved in the utility model is taked is: described rein in very much structured packing with ceramic material in mould one-shot forming after the drying and roasting manufacturing form, it comprises an interior torus and six that link to each other with interior torus big font bodies, described big font body rectilinear end passes interior torus, the openend of big font body outwards stretches, be provided with intermediate ribs on big font body rectilinear end both sides, in the openend of big font body, be provided with arc body or in openend, be provided with outside muscle, between the openend of two big font bodies, be provided with the supporter that exceeds big font body, be provided with interior muscle in the supporter inboard, between corresponding two supporters, be provided with run through in toric through hole.

The utility model is reined in very much the structured packing monomer because interior torus forms with the big font body that links to each other with interior torus, be combined into packing layer more in an orderly manner, on supporter and big font body, be provided with gusset, interior torus and supporter are provided with the through hole that runs through, thereby the filler of this structure in reaction tower, fill the combination after, the specific area and the porosity of structured packing are higher, the whole section of packing layer is homodisperse plum blossom shape, the section structure good dispersion, it is more even reasonable to distribute when gas-liquid mass transfer passes through packing layer and flow, flow resistance is little, velocity of liquid assets is faster more even, thereby can improve the washing, purifying effect and the filtration, purification efficient of gas-liquid mass transfer significantly.

Description of drawings

Fig. 1 is the plan structure schematic diagram of first kind of structure of the utility model,

Fig. 2 is the A-A revolved section structural representation of Fig. 1,

Fig. 3 is the plan structure schematic diagram of second kind of structure of the utility model.

Interior muscle 2, intermediate ribs 3, big font body 4, supporter 5, through hole 6, arc body 7, interior torus 8, outer muscle in the drawings, 1,

The specific embodiment

Embodiment 1, as depicted in figs. 1 and 2, described rein in very much structured packing with ceramic material in mould after the extrusion modling, drying roasting manufacturing forms.It comprises an interior torus 7 and six that link to each other with interior torus big font bodies 3, described six big font bodies 3 are evenly distributed on interior torus periphery, described big font body is identical with interior torus height, the rectilinear end of big font body passes interior torus and extends in the interior torus, the openend of big font body outwards stretches, big font body rectilinear end both sides are provided with intermediate ribs 2, in the openend of big font body, be provided with arc body 6, between the openend of two big font bodies, be provided with supporter 4, the arc plate of described supporter 4 for inwardly concaving, described arc body 6 is the arc plate to outer lug, described arc body 6 makes filler periphery formation convex-concave corrugated with supporter after 4 slick and sly linking to each other, described supporter lower end is concordant with interior torus, the supporter upper end exceeds interior torus, and muscle 1 in the supporter inboard is provided with, and is provided with the through hole 5 of torus 7 in running through between corresponding two supporters 4, described through hole 5 is the two rows setting, and through hole 5 is a circular hole.

Embodiment 2, and as shown in Figure 3, present embodiment 2 is designed to outside two muscle 8 structures that are oppositely arranged except that the arc body 6 that will be provided with in big font body 3 openends among the embodiment 1 changes into, and other structure is identical with embodiment 1.

Claims (2)

1, rein in very much structured packing, it is characterized in that: it comprises an interior torus (7) and six that link to each other with interior torus big font bodies (3), described big font body rectilinear end passes interior torus, the openend of big font body outwards stretches, be provided with intermediate ribs (2) on big font body rectilinear end both sides, in the openend of big font body, be provided with arc body (6) or in openend, be provided with outside muscle (8), between the openend of two big font bodies, be provided with the supporter (4) that exceeds big font body, be provided with interior muscle (1) in the supporter inboard, between two corresponding supporters, be provided with run through in toric through hole (5).

2, according to claim 1ly rein in very much structured packing, it is characterized in that: described through hole (5) is the two rows setting, and described through hole (5) is a circular hole.

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