CN202823397U - All-plastic pall ring packing ring - Google Patents
All-plastic pall ring packing ring Download PDFInfo
- Publication number
- CN202823397U CN202823397U CN 201220514720 CN201220514720U CN202823397U CN 202823397 U CN202823397 U CN 202823397U CN 201220514720 CN201220514720 CN 201220514720 CN 201220514720 U CN201220514720 U CN 201220514720U CN 202823397 U CN202823397 U CN 202823397U
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- Prior art keywords
- ring
- ring body
- plastic
- plastics
- plastic pall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Gas Separation By Absorption (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
An all-plastic pall ring packing ring mainly solves the problems of small flux, high pressure drop and low separation efficiency of the existing packing ring, and is characterized in that a plurality of window holes staggered from each other in upper and lower rows are formed in the sidewall of the plastic ring body; a plurality of radial support reinforcement ribs staggered from each other in upper and lower rows are arranged in the inner cavity of the plastic ring body; and the support reinforcement ribs intersect with each other at the center of the plastic ring body and the outer ends of the support reinforcement ribs are fixed between two adjacent window holes of the same row. The all-plastic pall ring packing ring is large in flux, low in pressure drop and high in separation efficiency.
Description
Technical field
The utility model relates to a kind of filler, is specifically related to a kind of overall plastic Pall ring filler ring.
Background technology
Packing ring mainly is placed in the packed tower,, is applicable at various gas separation, absorption, desorption device synthetic ammonia decarburization, desulphurization system, ethylbenzene separation, toluene separation etc. as the mass transfer apparatus of gas-liquid two-phase Contact member.Common metal packing ring and common fillers ring are because weight is large, not corrosion-resistant, and manufacturing cost is high, and form easily the dead angle in tower, the space is discontinuous, causes the larger flux of fluid resistance lower, causes easily the gas-liquid channel, cause flux to reduce, pressure drop raises, and separative efficiency reduces.
The utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of overall plastic Pall ring filler ring, mainly solves the conventional filler ring, and flux is little, and pressure drop is high, the shortcoming that separative efficiency is low.
The technical scheme that the utility model adopts is: a kind of overall plastic Pall ring filler ring, comprise the plastics ring body, the plastic hoop body sidewall is provided with and goes to upper and lower some fenestras that two rows stagger mutually, be provided with in the inner chamber of plastics ring body and go to upper and lower some radial support reinforcements that two rows stagger mutually, described supporting rib stiffener intersects in the center of plastics ring body and its outer end is fixed between adjacent two fenestras of same row.
Described supporting rib stiffener is made of a rectangular plate shape part and two tabular parts of triangle.
The upper and lower outer shroud wall of described plastics ring body all is provided with and is 30 ° flange.
The beneficial effects of the utility model are:
1, be optimized in structural design, flux is large, pressure drop is low, separative efficiency is high.
2, the ring body that adopts plastics to make can not only the corrosion-resistant medium, and light weight, inexpensive, toughness is good, shock-resistant, non-friable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1-plastics ring body among the figure, 2-fenestra, 3-supporting rib stiffener, 31-rectangular plate shape part, the tabular part of 32-triangle, 4-flange.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As shown in Figure 1, a kind of overall plastic Pall ring filler ring comprises plastics ring body 1, and plastics ring body 1 sidewall is provided with and goes to upper and lower some fenestras 2 that two rows stagger mutually, can make gas, liquid circulation, and air resistance is little, and liquid state is evenly distributed.Be provided with in the inner chamber of plastics ring body 1 and go to upper and lower some radial support reinforcements 3 that two rows stagger mutually, described supporting rib stiffener 3 intersects in the center of plastics ring body 1 and its outer end is fixed between adjacent two fenestras 2 of same row.Reduced spray liquid and formed liquid film area at filler, increased the cross section of gas communication, the ring internal face is fully used, and makes pressure drop obtain reduction.
Described supporting rib stiffener 3 is made of a rectangular plate shape part 31 and two tabular parts 32 of triangle.
The upper and lower outer shroud wall of described plastics ring body 1 all is provided with the flange 4 that is 30 °, effectively reduces like this channeling, and separative efficiency is improved.
The beneficial effects of the utility model are: owing to upgraded structure, changed material, this utility model is large compared to existing packing ring flux, pressure drop is low, separative efficiency is high, and be able to bear strong corrosion, light weight, inexpensive, toughness is good, shock-resistant, non-friable.
Claims (3)
1. overall plastic Pall ring filler ring, comprise plastics ring body (1), it is characterized in that: plastics ring body (1) sidewall is provided with and goes to upper and lower some fenestras (2) that two rows stagger mutually, be provided with in the inner chamber of plastics ring body (1) and go to upper and lower some radial support reinforcements (3) that two rows stagger mutually, described supporting rib stiffener (3) intersects in the center of plastics ring body (1) and its outer end is fixed between adjacent two fenestras of same row (2).
2. overall plastic Pall ring filler ring according to claim 1 is characterized in that: described supporting rib stiffener (3) is by a rectangular plate shape part (31) and two tabular parts of triangle (32) formation.
3. overall plastic Pall ring filler ring according to claim 1 and 2, it is characterized in that: the upper and lower outer shroud wall of described plastics ring body (1) all is provided with the flange (4) that is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514720 CN202823397U (en) | 2012-09-29 | 2012-09-29 | All-plastic pall ring packing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514720 CN202823397U (en) | 2012-09-29 | 2012-09-29 | All-plastic pall ring packing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202823397U true CN202823397U (en) | 2013-03-27 |
Family
ID=47935196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514720 Expired - Lifetime CN202823397U (en) | 2012-09-29 | 2012-09-29 | All-plastic pall ring packing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202823397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959102A (en) * | 2015-07-03 | 2015-10-07 | 苏州市科迪石化工程有限公司 | Particle filler |
| CN105013427A (en) * | 2015-07-03 | 2015-11-04 | 苏州市科迪石化工程有限公司 | Raschig ring filling material |
-
2012
- 2012-09-29 CN CN 201220514720 patent/CN202823397U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959102A (en) * | 2015-07-03 | 2015-10-07 | 苏州市科迪石化工程有限公司 | Particle filler |
| CN105013427A (en) * | 2015-07-03 | 2015-11-04 | 苏州市科迪石化工程有限公司 | Raschig ring filling material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: All plastic Bauer ring packing ring Effective date of registration: 20200909 Granted publication date: 20130327 Pledgee: Agricultural Bank of China Limited Wenzhou Ouhai sub branch Pledgor: ZHEJIANG BAITONG ANTICORROSION EQUIPMENT Co.,Ltd. Registration number: Y2020330000657 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |