CN207970865U - Spherical dumped packing - Google Patents
Spherical dumped packing Download PDFInfo
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- CN207970865U CN207970865U CN201820071343.0U CN201820071343U CN207970865U CN 207970865 U CN207970865 U CN 207970865U CN 201820071343 U CN201820071343 U CN 201820071343U CN 207970865 U CN207970865 U CN 207970865U
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- hollow ball
- ball shell
- utility
- model
- impeller
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Abstract
The utility model discloses a kind of spherical dumped packings, it includes hollow ball shell（1）, the hollow ball shell（1）Surface is uniformly provided with the through-hole for making its cavity be in communication with the outside, the hollow ball shell（1）Inside it is coaxially provided with rotatable impeller（2）；Using the structure of the utility model, since the design of impeller can improve fluid distrbution by rotating flow guidance under the driving of fluid, more conducively liquid is uniformly dispersed, and reduces resistance, while effectively facilitating turbulent flow, improves mass-transfer efficiency.
Description
Technical field
The utility model belongs to packing technique field, and in particular to a kind of spherical shape dumped packing.
Background technology
In chemical engineering, filler refers to loaded on the inert solid material in packed tower, such as Pall ring and Raschig ring etc.,
Effect is to increase the contact surface of solution-air, makes its mutually strong mixing.They should be able to make that air-liquid contact surface is big, mass tranfer coefficient is high,
Flux is big simultaneously and resistance is small, it requires that packing layer voidage height, large specific surface area, surface wettability performance are good, and in structure
On to be also conducive to two-phase close contact, promote the impurity etc. in turbulent flow, and absorption flue gas, existing dumped packing structure is deposited
In easy string knot, flux is insufficient, the big disadvantage of resistance.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the above prior art：It is big to provide a kind of flux,
Resistance is small, the spherical dumped packing for promoting turbulence effects good.
The technical solution of the utility model is as follows：A kind of spherical shape dumped packing, it includes hollow ball shell, the sky
Bulbus cordis shell surface is uniformly provided with the through-hole for making its cavity be in communication with the outside, and rotatable leaf is coaxially provided in the hollow ball shell
Wheel.
The impeller is formed by surrounding the circumferentially equally distributed semicircle blade of shaft.
The center of circle of the semicircle blade is located in the shaft.
The both ends of the shaft and the blind hole of the hollow ball shell inner wall rotatably coordinate.
The diameter of the semicircle blade is less than the internal diameter of the hollow ball shell.
As an optimization, 2/3rds of a diameter of hollow ball shell internal diameter of the semicircle blade.
The utility model has the beneficial effects that：Using the structure of the utility model, since the design of impeller can be in fluid
Driving under rotating flow guidance improve fluid distrbution, more conducively liquid is uniformly dispersed, and reduces resistance, while effectively facilitating rapids
Stream improves mass-transfer efficiency.
Description of the drawings
Fig. 1 is the utility model internal structure schematic diagram.
Fig. 2 is the utility model schematic cross-sectional view.
Fig. 3 is the utility model external structure schematic diagram.
Specific implementation mode
The utility model is described in further details with specific embodiment below, but the utility model be not only limited to
Lower specific embodiment.
Embodiment
As shown in Figs. 1-3, a kind of spherical dumped packing, it includes hollow ball shell 1, and 1 surface of the hollow ball shell is uniformly set
There is the through-hole for making its cavity be in communication with the outside, rotatable impeller 2 is coaxially provided in the hollow ball shell 1.
The impeller 2 is formed by surrounding the circumferential equally distributed semicircle blade of shaft 2.1 2.2.
The center of circle of the semicircle blade 2.2 is located in the shaft 2.1, and diameter is overlapped with shaft 2.1.
The both ends of the shaft 2.1 and the blind hole of 1 inner wall of the hollow ball shell rotatably coordinate, and the utility model material can
Using stainless steel.
2/3rds of a diameter of 1 internal diameter of the hollow ball shell of the semicircle blade 2.2.
The utility model stacks use in packed tower, since the hollow ball shell 1 is equipped with through-hole, flows into the liquid of through-hole
It the rotation of impeller can be driven to realize guide functions, can be effectively improved fluid distrbution, more conducively liquid is uniformly dispersed, and reduces resistance
Power, while turbulent flow is effectively facilitated, mass-transfer efficiency is improved, is suitble to promote.
The feature implementation example that the above is only the utility model, is not limited in any way scope of protection of the utility model.
All technical solutions formed using same exchange or equivalence replacement, are all fallen within the utility model rights protection scope.
Claims (2)
1. a kind of spherical shape dumped packing, it is characterised in that：It includes hollow ball shell（1）, the hollow ball shell（1）Surface is uniformly set
There are the through-hole for making its cavity be in communication with the outside, the hollow ball shell（1）Inside it is coaxially provided with rotatable impeller（2）；
The impeller（2）By surrounding shaft（2.1）Circumferential equally distributed semicircle blade（2.2）Composition；
The semicircle blade（2.2）The center of circle be located at the shaft（2.1）On；
The shaft（2.1）Both ends and the hollow ball shell（1）The blind hole of inner wall rotatably coordinates；
The semicircle blade（2.2）Diameter be less than the hollow ball shell（1）Internal diameter.
2. spherical shape dumped packing according to claim 1, it is characterised in that：The semicircle blade（2.2）It is a diameter of
The hollow ball shell（1）2/3rds of internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071343.0U CN207970865U (en) | 2018-01-16 | 2018-01-16 | Spherical dumped packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071343.0U CN207970865U (en) | 2018-01-16 | 2018-01-16 | Spherical dumped packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970865U true CN207970865U (en) | 2018-10-16 |
Family
ID=63769530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820071343.0U Active CN207970865U (en) | 2018-01-16 | 2018-01-16 | Spherical dumped packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832768A (en) * | 2022-05-18 | 2022-08-02 | 江西省东茂环保材料有限公司 | Corrugated porcelain stepped ring |
-
2018
- 2018-01-16 CN CN201820071343.0U patent/CN207970865U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114832768A (en) * | 2022-05-18 | 2022-08-02 | 江西省东茂环保材料有限公司 | Corrugated porcelain stepped ring |
| CN114832768B (en) * | 2022-05-18 | 2023-10-20 | 江西省东茂环保材料有限公司 | Corrugated porcelain stepped ring |
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