A kind of plastic stuffing that looks like a spider web

A spider web and plastic technology, applied in the field of spider web-like plastic packing, can solve the problems of poor filtering effect and short filtering path, and achieve the effects of improving efficiency, increasing path distance, increasing filtering capacity and filtering efficiency

CN111760545BActive Publication Date: 2022-05-06昆山新普发塑料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-05-06

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    Figure 1
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    Figure 2
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    Figure 3
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Abstract

The invention relates to a spider web-like plastic filler. The plastic filler is composed of a plurality of spider web-shaped plastic filler parts connected; The vertices pass through and extend to the support bar at the midpoint of the polygonal skeleton in turn; the interior of the polygonal skeleton and the support bar is set as a filter cavity; two adjacent sides of the polygonal skeleton correspond to the intersection of the support bars passing through its vertices There is a baffle in the filter cavity, and the baffle is set obliquely to separate the filter cavity corresponding to the intersection into the first filtering direction and the second filtering direction; the first filtering direction is from the position where the support bar is above the intersection to the One of the two adjacent sides extends, and the second filtering direction extends from the other side of the two adjacent sides to the position where the support bar is located below the intersection; between the two adjacent plastic fillers The filter cavity between them is connected.
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Description

technical field

[0001] The invention relates to the technical field of plastic packing, in particular to a spider web-like plastic packing. Background technique

[0002] Packed tower is a kind of fluid contact equipment, which is mainly used for the contact between gas and liquid to realize mass transfer or chemical reaction. The inside of the packed tower often needs to be equipped with one or more layers of packing to provide a sufficient contact surface for other gas and liquid phases of the gas, and to create conditions for increasing its turbulence (mainly the gas phase) to facilitate mass transfer (including hot). They should enable the gas and liquid to have a large contact surface, high mass transfer coefficient, large flux and low resistance, so the packing layer is required to have high porosity, large specific surface area, good surface wetting performance, and the structure is also beneficial to both. In close contact with each other, promote turbulence, and ab...

Examples

Embodiment 1

[0029] refer to Figure 1-4 shown. This embodiment provides a spider web-like plastic packing, the plastic packing 1 is composed of a plurality of spider web-like plastic packing pieces 2 connected.

[0030] Wherein, the plastic filler 2 includes a plurality of polygonal skeletons 20 radially encircling and a supporting bar 21 passing through the vertices of the plurality of polygonal skeletons 20 and extending to the midpoint of the polygonal skeleton 20 ;

[0031] The interior of the polygonal skeleton 20 and the support bar 21 is configured as a filter cavity.

[0032] A baffle plate 3 is arranged in the filter cavity corresponding to the intersection of two adjacent sides of the polygonal skeleton 20 and the intersection of the support bar 21 passing through its apex, and the baffle plate 3 is inclined to set the intersection The corresponding filter cavity is divided into a first filter direction and a second filter direction; the first filter direction extends from th...

Embodiment 2

[0047] refer to Figure 1-5 shown. This embodiment is basically the same as Embodiment 1, the difference is that in this embodiment, the plastic packing 1 is arranged in the packing layer 5 in the packing tower 4, and a pulling device is arranged on the side wall of the packing layer 5 6. Used to pull the plastic packing 1.

[0048] Wherein, the plastic packing 1 is made of elastic material, and the pulling device 6 is provided with two opposite ones, one of which is used for pulling and releasing the plastic packing 1 in the first direction, and the other is used for pulling and releasing the plastic packing 1. Pulling and releasing in the second direction, wherein the first direction and the second direction are opposite directions.

[0049] Specifically, a pulling device 6 is arranged on the left side of the inner wall of the packing layer 5, and another pulling device 6 is arranged on the right side of the inner wall of the packing layer, and the plastic packing 1 is con...