CN202427449U - Beveled orifice plate grille packing - Google Patents
Beveled orifice plate grille packing Download PDFInfo
- Publication number
- CN202427449U CN202427449U CN2012200412737U CN201220041273U CN202427449U CN 202427449 U CN202427449 U CN 202427449U CN 2012200412737 U CN2012200412737 U CN 2012200412737U CN 201220041273 U CN201220041273 U CN 201220041273U CN 202427449 U CN202427449 U CN 202427449U
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- packing
- plates
- orifice plate
- plate
- vertical plates
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a beveled orifice plate grille packing, and belongs to the field of tower packing accessories in the petrochemical industry. The beveled orifice plate grille packing consists of vertical plates and inclined plates, wherein the vertical plates are arranged at intervals and a plurality of inclined plates are sequentially arranged between the two adjacent vertical plates in opposite directions at an inclined angle of 45 degrees. The beveled orifice plate grille packing provided by the utility model is one-step-molded by injection by an injection molding machine, and the vertical plates and the inclined plates are tightly connected into a whole, so that the strength of the packing is high, the stability is good, and passages between the vertical plates and the inclined plates are wide, so that the ventilation capacity is strong, and the ventilation capacity and the gas and liquid mass transfer effects of the packing are ensured, and thus the problems that the traditional packing has low overall strength, and can not be repeatedly used because the packing can fall apart and deform after being disassembled are solved. The beveled orifice plate grille packing is especially suitable for gas and liquid mass transfer in fields of petroleum, chemical, pharmacy, environmental protection and the like, and for being used by a gas purification cooling tower.
Description
Technical field
The utility model relates to a kind of beveled aperture panel grid filler, belongs to petroleum chemical industry tower packing fitting field.
Background technology
At present; Widely used various structured packings in the petrochemical industry tower can be divided into oblique ripple filler (as: perforated plate corrugated structured packing, screen waviness structured packing) and two big types of vertical plate fillers (as: plastic grill packing, the structured packing of triangle positive wave).Oblique ripple filler and vertical plate filler are because of the structure difference respectively has excellent, shortcoming.The oblique ripple filler is because of the plate slanted arrangement, and gas, liquid mass transfer effect are good, but the filler resistance is bigger; Ventilation capacity is poor; Easy blocking, and filler mostly is to process ripple spot welding with metal sheet or silk screen to be combined into filling block, intensity is not high, be prone to fall apart; In case can't recover former state after the obstruction disassembly, cleaning, can not reuse.And the vertical and tower cross section of vertical all plates of plate filler; Resistance is little, throughput is big, be difficult for obstruction; But such filler since plate and gas, flow to parallel, gas can not fully contact with the liquid film that forms on the filler, has directly influenced gas, the liquid mass transfer effect of filler.
Summary of the invention
The purpose of the utility model is: provide a kind of and can guarantee that ventilation capacity is gentle, the liquid mass transfer effect, can after obstruction, at will dismantle the also beveled aperture panel grid filler of reusable disposable injection molded again.
The utility model is realized above-mentioned purpose through following technical scheme:
A kind of beveled aperture panel grid filler, it is made up of vertical plate and inclination plate, it is characterized in that: the vertical interruption-like setting of plate, the order shape is provided with a plurality of inclination plates between two adjacent vertical plates, and rule is provided with passage on the inclination plate; A plurality of inclination plates of order shape setting are mutually in the other direction between each two adjacent vertical plate, and described inclination plate gradient is 45 °.
Described vertical plate height is 6-10cm, and the thickness of vertical plate and inclination plate is 2-4mm.
The utility model beneficial effect compared with prior art is:
The utility model is through injection molded of injection machine, adopts that the order shape is provided with a plurality of inclination plates between two vertical plates, between vertical plate and the inclination plate tight be connected in aggregates; Make filling intensity big, stability is good, gas, liquid full contact; Mass transfer effect is good, and passage is free from worry between vertical plate and the inclination plate, and ventilation capacity is strong; Both guaranteed gentle, the liquid mass transfer effect of ventilation capacity of filler; Avoided existing filler bulk strength not high again, will fall apart after the dismounting, be out of shape, can't reusable problem.
Description of drawings:
Accompanying drawing is the oblique structural representation of the utility model.
Among the figure: 1, vertical plate, 2, the inclination plate, 3, passage.
The specific embodiment
This beveled aperture panel grid filler is made up of with inclination plate 2 a plurality of vertical plates 1, vertical plate 1 interruption-like setting, and the order shape is provided with a plurality of inclination plates 2 between two adjacent vertical plates 1, and the gradient of inclination plate 2 is 45 °.Rule is provided with passage 3 on the inclination plate 2; A plurality of inclination plates 2 of order shape setting are mutually in the other direction between the vertical plate 1 of each adjacent two.
The vertical plate 1 of the utility model highly is 6-10cm, and the thickness of vertical plate 1 and inclination plate 2 is 2-4mm.In process of production, the spacing between the vertical plate 1 confirms that according to packing specific area pack length is pieced together the design of circle piecemeal according to the packed tower size, and width is confirmed by packed tower people bore dia.
The utility model is through injection molded of injection machine, adopts that the order shape is provided with a plurality of inclination plates 2 between two vertical plates 1, between vertical plate 1 and the inclination plate 2 tight be connected in aggregates; Make filling intensity big; Stability is good, gas, liquid full contact, and mass transfer effect is good.During use, this filler is put into tower as the heat and mass transport element of separator in the tower, a plurality of inclination plates 2 that the order shape is provided with between adjacent two vertical plates 1; Through passage 3 and gas, liquid full contact; Mass transfer effect is good, and airway is free from worry, and ventilatory effect is good; Pressure drop is low, is difficult for stopping up.Passage is free from worry between vertical plate 1 and the inclination plate 2, and ventilation capacity is strong, has both guaranteed that the ventilation capacity of filler is gentle, the liquid mass transfer effect, has avoided existing filler bulk strength not high again, will fall apart after the dismounting, be out of shape, can't reusable problem.Be particularly suitable for gas, the liquid mass transfer in fields such as oil, chemical industry, pharmacy and environmental protection, gas purification cooling tower uses.
Claims (2)
1. beveled aperture panel grid filler; It is made up of vertical plate (1) and inclination plate (2); It is characterized in that: the vertical interruption-like setting of plate (1), the order shape is provided with a plurality of inclination plates (2) between adjacent two vertical plates (1), and inclination plate (2) is gone up rule and is provided with passage (3); A plurality of inclination plates (2) that the order shape is provided with between each adjacent two vertical plate (1) are mutually in the other direction, and described inclination plate (2) gradient is 45 °.
2. beveled aperture panel grid filler according to claim 1 is characterized in that: described vertical plate (1) highly is 6-10cm, and the thickness of vertical plate (1) and inclination plate (2) is 2-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200412737U CN202427449U (en) | 2012-01-18 | 2012-01-18 | Beveled orifice plate grille packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200412737U CN202427449U (en) | 2012-01-18 | 2012-01-18 | Beveled orifice plate grille packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427449U true CN202427449U (en) | 2012-09-12 |
Family
ID=46776926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200412737U Expired - Lifetime CN202427449U (en) | 2012-01-18 | 2012-01-18 | Beveled orifice plate grille packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268286A (en) * | 2016-08-18 | 2017-01-04 | 辽宁工业大学 | A kind of biofiltration processing system of city refuse landfill gas |
| CN107970746A (en) * | 2017-11-30 | 2018-05-01 | 刘辉 | Packed tower |
-
2012
- 2012-01-18 CN CN2012200412737U patent/CN202427449U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268286A (en) * | 2016-08-18 | 2017-01-04 | 辽宁工业大学 | A kind of biofiltration processing system of city refuse landfill gas |
| CN107970746A (en) * | 2017-11-30 | 2018-05-01 | 刘辉 | Packed tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 434020, Jingzhou Road, Jingzhou District, Hubei Province, Jin Jiang Road Patentee after: Hubei Liang Kai environmental protection Polytron Technologies Inc Address before: 434020 No. 11 Jin Jiang Road, Jingzhou school, Jingzhou District, Hubei, China Patentee before: Jinwei Petrochemical Fittings Co., Ltd. Jingzhou |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |
|
| CX01 | Expiry of patent term |