CN204107512U - A kind of Pall ring - Google Patents
A kind of Pall ring Download PDFInfo
- Publication number
- CN204107512U CN204107512U CN201420493891.4U CN201420493891U CN204107512U CN 204107512 U CN204107512 U CN 204107512U CN 201420493891 U CN201420493891 U CN 201420493891U CN 204107512 U CN204107512 U CN 204107512U
- Authority
- CN
- China
- Prior art keywords
- ring body
- gripper shoe
- intermediate supports
- pall
- ring
- 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 - Fee Related
Links
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a kind of Pall ring, comprise three torus, top ring body respectively, middle ring body and bottom ring body, the vertical gripper shoe A with ring body is provided with between described top ring body and middle ring body, gripper shoe A between described top ring body and middle ring body is 6, also 6 gripper shoe B are provided with between middle ring body and bottom ring body, described gripper shoe B and gripper shoe A is up-down structure, gripper shoe B and gripper shoe A is crisscross arranged, Pall ring is provided with intermediate supports axle at position, three torus centers of circle, intermediate supports axle is cylindrical structure, the utility model Pall ring, filter operating efficiency when adsorbing high, adsorption capacity is large, resistance is little, operating flexibility is large, the various inorganic acid of ability, organic acid and organic solvent corrosion, can use in various high temperature occasion.
Description
Technical field
The utility model relates to filler field, particularly relates to a kind of Pall ring.
Background technology
In the drying tower of the industries such as chemical industry, metallurgy, environmental protection, absorption tower, cooling tower, scrubbing tower, regenerator, all need to use Bauer packing ring, filler is mainly placed in packed tower, as the mass transfer apparatus that gas and liquid contact with each other, be applicable to various gas liquid be separated, absorb, Pall ring filler has the advantage that flux is large, resistance is little, separative efficiency is high, be widely used, traditional metal packing ring is because weight is large, not corrosion-resistant, manufacturing cost is high, is replaced gradually by the Pall ring that fluoroplastics make.
The Pall ring made by fluoroplastics has excellent acidproof heat-proof performance, and the various inorganic acid of ability, organic acid and organic solvent corrode, and can use in various high temperature occasion.
PFA resin formal name used at school soluble poly tetrafluoroethene, the fluoroplastics of newer melt-processable, the fusing point of PFA is high, density is 2.13 grams/cc to 2.16 grams/cc, and PFA is heat-resisting, cold-resistant, chemical stability, mechanicalness, insulating properties, self lubricity, folding resistance, resistance to cracking excellent.
PPL, polyparaphenylene phenol is wear-resisting, encapsulant ideal in the industries such as metallurgy, chemical industry, high life, high temperature resistant, meanwhile, polyparaphenylene Heat stability is good, corrosion resistance, self-lubricating property is better than molybdenum bisuphide and graphite, the strand of PPL, due to very large rigidity and regularity, makes it cannot not be molten insoluble, self machine-shaping difficulty, need fill the blended use of other materials.
By p-poly-phenyl and polytetrafluoroethylblended blended, make piston ring, rubber and plastic track, sealing bearing shell, filler etc., be used in the industries such as chemical industry, light industry, weaving, printing and dyeing, machinery, achieve good effect.
The utility model mainly adopts, the Pall ring that PFA resin and PPL polyparaphenylene phenol mixing synthesis make, excellent performance.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of Pall ring, and adopt fluoroplastics to make, structure is simple, operation in tower, and have flux large, pressure drop is low, and gas liquid is separated high advantage.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of Pall ring.
It is top ring body respectively that described Pall ring comprises three torus, middle ring body and bottom ring body, the vertical gripper shoe A with ring body is provided with between described top ring body and middle ring body, gripper shoe A between described top ring body and middle ring body is 6, also 6 gripper shoe B are provided with between middle ring body and bottom ring body, described gripper shoe B and gripper shoe A is up-down structure, and gripper shoe B and gripper shoe A is crisscross arranged.
Pall ring is provided with intermediate supports axle at position, three torus centers of circle, and intermediate supports axle is cylindrical structure, and intermediate supports axle is provided with reinforcement, for reinforcing intermediate supports axle.
Between described gripper shoe A and intermediate supports axle, be provided with 4 top ring body connecting plates, for the connection of gripper shoe A and intermediate supports axle, at top ring body connecting plate, one end of gripper shoe A be provided with triangular plate simultaneously, play fixation.
Between described gripper shoe B and intermediate supports axle, be provided with 4 bottom ring body connecting plates, for the connection of gripper shoe B and intermediate supports axle, at lower connecting plate, one end of gripper shoe B be provided with triangular plate simultaneously, play the effect of reinforcing Pall ring.
Simultaneously, fenestra between 6 rectangle ring bodies is provided with between described gripper shoe A, fenestra between 6 rectangle ring bodies is provided with between described gripper shoe B, between upper and lower rectangle ring body, fenestra is crisscross arranged, for increasing Pall ring filler flux, reduce friction, simultaneously at top ring body, middle ring body and bottom ring body are provided with little fenestra on some ring bodies, are convenient to alleviate Pall ring weight.
The beneficial effects of the utility model are: the utility model Pall ring, and during filtration absorption, operating efficiency is high, and adsorption capacity is large, resistance is little, operating flexibility is large, and the various inorganic acid of ability, organic acid and organic solvent corrode, and can use in various high temperature occasion.
Accompanying drawing explanation
Fig. 1 is a kind of Pall ring structural representation of the utility model;
In accompanying drawing, the mark of each parts is as follows:
1 is top ring body, and 2 is middle ring body, and 3 is bottom ring body, and 4 is intermediate supports axle, and 5 is top ring body connecting plate, and 6 is triangular plate, and 7 is bottom ring body connecting plate, and 8 is gripper shoe A, fenestra between 9 ring bodies, little fenestra on 10 ring bodies, 11 gripper shoe B.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1, the utility model embodiment comprises:
It is top ring body respectively that described Pall ring comprises three torus, middle ring body and bottom ring body, the vertical gripper shoe A with ring body is provided with between described top ring body and middle ring body, gripper shoe A between described top ring body and middle ring body is 6, also 6 gripper shoe B are provided with between middle ring body and bottom ring body, described gripper shoe B and gripper shoe A is up-down structure, and gripper shoe B and gripper shoe A is crisscross arranged.
Pall ring is provided with intermediate supports axle at position, three torus centers of circle, and intermediate supports axle is cylindrical structure, and intermediate supports axle is provided with reinforcement, for reinforcing intermediate supports axle.
Between described gripper shoe A and intermediate supports axle, be provided with 4 top ring body connecting plates, for the connection of gripper shoe A and intermediate supports axle, at top ring body connecting plate, one end of gripper shoe A be provided with triangular plate simultaneously, play fixation.
Between described gripper shoe B and intermediate supports axle, be provided with 4 bottom ring body connecting plates, for the connection of gripper shoe B and intermediate supports axle, at lower connecting plate, one end of gripper shoe B be provided with triangular plate simultaneously, play the effect of reinforcing Pall ring.
Simultaneously, fenestra between 6 rectangle ring bodies is provided with between described gripper shoe A, fenestra between 6 rectangle ring bodies is provided with between described gripper shoe B, between upper and lower rectangle ring body, fenestra is crisscross arranged, for increasing Pall ring filler flux, reduce friction, simultaneously at top ring body, middle ring body and bottom ring body are provided with little fenestra on some ring bodies, are convenient to alleviate Pall ring weight.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. a Pall ring, it is characterized in that, comprise: described Pall ring comprises three torus, top ring body respectively, middle ring body and bottom ring body, the vertical gripper shoe A with ring body is provided with between described top ring body and middle ring body, gripper shoe A between described top ring body and middle ring body is 6, also 6 gripper shoe B are provided with between middle ring body and bottom ring body, described gripper shoe B and gripper shoe A is up-down structure, gripper shoe B and gripper shoe A is crisscross arranged, Pall ring is provided with intermediate supports axle at position, three torus centers of circle, intermediate supports axle is cylindrical structure, intermediate supports axle is provided with reinforcement, 4 top ring body connecting plates are provided with between described gripper shoe A and intermediate supports axle, at top ring body connecting plate, one end of gripper shoe A is provided with triangular plate simultaneously, 4 bottom ring body connecting plates are provided with between described gripper shoe B and intermediate supports axle, at lower connecting plate, one end of gripper shoe B is provided with triangular plate simultaneously, simultaneously, fenestra between 6 rectangle ring bodies is provided with between described gripper shoe A, fenestra between 6 rectangle ring bodies is provided with between described gripper shoe B, between upper and lower rectangle ring body, fenestra is crisscross arranged, at top ring body, middle ring body and bottom ring body are provided with little fenestra on some ring bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493891.4U CN204107512U (en) | 2014-08-29 | 2014-08-29 | A kind of Pall ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493891.4U CN204107512U (en) | 2014-08-29 | 2014-08-29 | A kind of Pall ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107512U true CN204107512U (en) | 2015-01-21 |
Family
ID=52324874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420493891.4U Expired - Fee Related CN204107512U (en) | 2014-08-29 | 2014-08-29 | A kind of Pall ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107512U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941563A (en) * | 2015-07-06 | 2015-09-30 | 苏州崇恩模塑有限公司 | Polytef pall ring |
| CN105498309A (en) * | 2015-12-15 | 2016-04-20 | 苏州崇恩模塑有限公司 | Manufacturing technology for inclined pipe filler used for sedimentation basin |
| CN105540833A (en) * | 2015-12-16 | 2016-05-04 | 苏州捷宁模塑有限公司 | Filling material structure for up-flow solid anaerobic reactor |
| CN110152589A (en) * | 2019-06-10 | 2019-08-23 | 苏州贝捷环保设备有限公司 | A kind of plastics Pall ring |
-
2014
- 2014-08-29 CN CN201420493891.4U patent/CN204107512U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941563A (en) * | 2015-07-06 | 2015-09-30 | 苏州崇恩模塑有限公司 | Polytef pall ring |
| CN105498309A (en) * | 2015-12-15 | 2016-04-20 | 苏州崇恩模塑有限公司 | Manufacturing technology for inclined pipe filler used for sedimentation basin |
| CN105540833A (en) * | 2015-12-16 | 2016-05-04 | 苏州捷宁模塑有限公司 | Filling material structure for up-flow solid anaerobic reactor |
| CN110152589A (en) * | 2019-06-10 | 2019-08-23 | 苏州贝捷环保设备有限公司 | A kind of plastics Pall ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204107512U (en) | A kind of Pall ring | |
| CN103949147A (en) | Desulfurization method for purifying flue gas | |
| CN103657352B (en) | High-purity hydrogen sulfide retracting device and recovery method | |
| CN101856589A (en) | Purification method of industrial tail gas rich in carbon monoxide | |
| CN105148704A (en) | Hydrogen chloride gas absorption system | |
| CN204865854U (en) | Multiaspect clean shot packs | |
| CN204911525U (en) | Polytetrafluoroethylene pall ring | |
| CN105435731A (en) | Purification tower cascade ring structural filler | |
| CN204911526U (en) | Fluoroplastics pall ring for filled tower | |
| CN104941563A (en) | Polytef pall ring | |
| CN113045846B (en) | Polymer self-lubricating composite material containing nanocapsules and preparation method thereof | |
| CN104984719A (en) | Fluoro-plastic packing ring for absorption tower | |
| CN203862250U (en) | Ceramic saddle ring packing with corrugated surface | |
| CN202746307U (en) | Hydraulic auxiliary fuel tank for engineering machinery | |
| CN105536682A (en) | Arced fluid passage intalox saddles packing for environment protection and chemical industry | |
| CN104959105A (en) | Fluoroplastic Pall ring for packing tower | |
| CN209519782U (en) | PPH La Er ring | |
| CN205613428U (en) | Square saddle ceramic packing | |
| CN204865855U (en) | Pall ring packs | |
| CN105004207A (en) | Compound corrosion resisting heat exchanger | |
| CN201962221U (en) | Improved alcohol recovering device | |
| CN204865856U (en) | Flat ring of metal packs | |
| CN201272593Y (en) | Respiratory valve | |
| CN205684037U (en) | A kind of high stream ring filler | |
| CN204865850U (en) | Different saddle ring of plastics packs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |