CN202440541U - Distributor sieve plate device - Google Patents
Distributor sieve plate device Download PDFInfo
- Publication number
- CN202440541U CN202440541U CN2012200225092U CN201220022509U CN202440541U CN 202440541 U CN202440541 U CN 202440541U CN 2012200225092 U CN2012200225092 U CN 2012200225092U CN 201220022509 U CN201220022509 U CN 201220022509U CN 202440541 U CN202440541 U CN 202440541U
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- CN
- China
- Prior art keywords
- sieve
- sieve plate
- plate
- sparger
- offers
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Treatment Of Water By Ion Exchange (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model relates to a distributor sieve plate device applied to an ion exchange column distributor. The distributor sieve plate device is formed by connecting a bottom sieve plate made of glass fiber reinforced plastics, a lower sieve plate made of a polypropylene material, filtering cloth made of the polypropylene material and an upper sieve plate made of the polypropylene material through bolts made of polypropylene, wherein a first sieve pore, a second sieve pore and a third sieve pore are respectively arranged on the bottom sieve plate, the lower sieve plate and the upper sieve plate and are arranged in staggered mode, and a first annular groove and a second annular groove are respectively arranged on the lower sieve plate and the upper sieve plate. The structure is used in the ion exchange column distributor in the field of hydrometallurgy, the design of the annular grooves increases flux of solution, corrosion deformation cannot happen to inner elements, and resin leakage accidents caused by material aging and deformation are effectively avoided.
Description
Technical field
The utility model relates to a kind of being applied in the hydrometallurgy field, has the sparger sieve apparatus in a kind of ion-exchanger sparger of anti-aging function.
Background technology
Ion exchange column is a kind of important chemical equipment, extensively should be in industries such as chemical industry, water treatment fields.General ion exchange column is a cylindrical barrel of being made up of upper and lower end socket; Sparger sieve plate is up and down arranged respectively between last lower cover and the cylinder; On the sparger sieve plate water cap is housed respectively up and down, the ion exchange resin filling is between the sparger up and down, and last lower cover respectively has a feed inlet and outlet; Upper cover also is provided with a venting port, has resin material mouth on the cylinder near following sparger.
In the hydrometallurgy field, because handled solution often is to have strong acid, highly basic and strong oxidation-reduction quality, require the material of ion exchange column corrosion-resistant, the reliable and stable of ageing-resistant and component.Above-mentioned sparger when actual motion, distortion and the becoming flexible of water cap set screw nut and wearing out of gasket seal in water cap slit can occur, and cause the accident of resin leakage owing to fixed plastics water cap on the sparger sieve plate.
Summary of the invention
The utility model technical problem to be solved provides a kind of sparger sieve apparatus that increases solution flux, prevents to produce aging distortion.
The technical scheme that its technical problem of the utility model solution is taked is: a kind of sparger sieve apparatus that is applied in the ion exchange column sparger; Comprise cylindrical tube, be arranged at the upper cover and the lower cover at cylindrical tube two ends; Be respectively arranged with sparger sieve apparatus and following sparger sieve apparatus between said upper cover, lower cover and the cylindrical tube; Said sparger sieve apparatus is that polyacrylic bolt connects to form by extraction plate, following sieve plate, filter cloth and upper sieve plate through material; Wherein, offer inner bolt hole one on the said extraction plate, evenly offer sieve aperture one on the said extraction plate; The said excircle of sieve plate down offers inner bolt hole two, evenly offers sieve aperture two on the following sieve plate, offers annular recesses one on the said two sides of sieve plate down; The excircle of said upper sieve plate offers inner bolt hole three, evenly offers sieve aperture three on the upper sieve plate, offers annular recesses two at the lower surface of said upper sieve plate; Said inner bolt hole one, inner bolt hole two and inner bolt hole three connect through bolt sleeve, and said sieve aperture one, sieve aperture two and three one-tenth dislocation of sieve aperture shapes are arranged.
Wherein, the material that said extraction plate adopts is a glass filament reinforced plastics, and said sieve plate, filter cloth and upper sieve plate down all adopt polypropylene material.
Further, the diameter of said extraction plate is greater than the outside diameter of cylindrical tube, and the diameter of said sieve plate down and upper sieve plate is all less than the internal diameter of cylindrical tube; Screw outside the excircle of said extraction plate offers is fixedly attached to extraction plate on the outside flange of cylindrical tube through bolt.
Further, produce to leak, between said extraction plate and the play sieve plate, between time sieve plate and the filter cloth, all be provided with the gasket of acid and alkali-resistance between filter cloth and the upper sieve plate in order to guarantee the sparger sieve apparatus.
The beneficial effect of the utility model is: this structure is used in the ion exchange column sparger in hydrometallurgy field; The annular recesses design increases the flux of solution; Guarantee that internals can not produce corrosion-deformation, effectively prevent to be out of shape the generation of the resin leakage accident that causes because of material aging.
Description of drawings
Fig. 1 is the actual practical scheme of installation of the utility model;
Fig. 2 is the structural representation of the utility model;
Fig. 3 is the vertical view of extraction plate in the utility model;
Fig. 4 is the vertical view of following sieve plate in the utility model.
Among the figure: 1; Cylindrical tube 21; Last sparger sieve apparatus 22; Following sparger sieve apparatus 3; Extraction plate 31; Outer screw 32; Inner bolt hole 1; Sieve aperture 1; Following sieve plate 41; Inner bolt hole 2 42; Sieve aperture 2 43; Annular recesses 1; Filter cloth 6; Upper sieve plate 61; Inner bolt hole 3 62; Sieve aperture 3 63; Annular recesses 27; Upper cover 71; Liquid outlet 72; Venting port 8; Lower cover 81; Fluid inlet 82; Resin discharge opening 9; Gasket.
Embodiment
Like Fig. 1-a kind of sparger sieve apparatus that is applied in the ion exchange column sparger shown in Figure 4; Comprise cylindrical tube 1, be arranged at the upper cover 7 and the lower cover 8 at cylindrical tube 1 two ends; Be respectively arranged with sparger sieve apparatus 21 and following sparger sieve apparatus 22 between said upper cover 7, lower cover 8 and the cylindrical tube 1; Said sparger sieve apparatus is that polyacrylic bolt connects to form by extraction plate 3, following sieve plate 4, filter cloth 5 and upper sieve plate 6 through material; Wherein, offer inner bolt hole 1 on the said extraction plate, evenly offer sieve aperture 1 on the said extraction plate 3; The said excircle of sieve plate 4 down offers inner bolt hole 2 41, evenly offers sieve aperture 2 42 on the following sieve plate 4, offers annular recesses 1 on the said two sides of sieve plate 4 down; The excircle of said upper sieve plate 6 offers inner bolt hole 3 61, evenly offers sieve aperture 3 62 on the upper sieve plate 6, offers annular recesses 2 63 at the lower surface of said upper sieve plate 6; Said inner bolt hole 1, inner bolt hole 2 41 and inner bolt hole 3 61 be through the bolt socket, said sieve aperture 1, sieve aperture 2 42 and sieve aperture 3 62 one-tenths dislocation shapes arrangements.
The diameter of said extraction plate 3 is greater than the outside diameter of cylindrical tube 1, and the diameter of said sieve plate 4 down and upper sieve plate 6 is all less than the internal diameter of cylindrical tube 1; Screw 31 outside the excircle of said extraction plate 3 offers, and through bolt extraction plate 3 are fixedly attached on the flange of cylindrical tube 1 outside.
Between said extraction plate 3 and the following sieve plate 4, down between sieve plate 4 and the filter cloth 5, all be provided with the gasket of acid and alkali-resistance between filter cloth 5 and the upper sieve plate 6.
This ion exchange column distributor designs is reasonable; Groove design in the sparger sieve apparatus has increased the flux of solution; The equal acid-alkali-corrosive-resisting of acid and alkali-resistance elastomeric material that adopts in the assembly, and be difficult for aging distortion, prevent to be out of shape the generation of the resin leakage accident that causes effectively because of material aging.
Claims (3)
1. sparger sieve apparatus that is applied in the ion exchange column sparger; Comprise cylindrical tube (1), be arranged at the upper cover (7) and the lower cover (8) at cylindrical tube (1) two ends; Be respectively arranged with sparger sieve apparatus (21) and following sparger sieve apparatus (22) between said upper cover (7), lower cover (8) and the cylindrical tube (1); It is characterized in that: said sparger sieve apparatus is that polyacrylic bolt connects to form by extraction plate (3), following sieve plate (4), filter cloth (5) and upper sieve plate (6) through material; Wherein, Offer inner bolt hole one (32) on the said extraction plate (3), evenly offer sieve aperture one (33) on the said extraction plate (3); The said excircle of sieve plate (4) down offers inner bolt hole two (41), evenly offers sieve aperture two (42) on the following sieve plate (4), offers annular recesses one (43) on the said two sides of sieve plate (4) down; The excircle of said upper sieve plate (6) offers inner bolt hole three (61), evenly offers sieve aperture three (62) on the upper sieve plate (6), offers annular recesses two (63) at the lower surface of said upper sieve plate (6); Said inner bolt hole one (32), inner bolt hole two (41) and inner bolt hole three (61) be through the bolt socket, the shape arrangement that becomes to misplace of said sieve aperture one (33), sieve aperture two (42) and sieve aperture three (62).
2. sparger sieve apparatus according to claim 1 is characterized in that: the diameter of said extraction plate (3) is greater than the outside diameter of cylindrical tube (1), and the diameter of said sieve plate (4) down and upper sieve plate (6) is all less than the internal diameter of cylindrical tube (1); Screw (31) outside the excircle of said extraction plate (3) offers is fixedly attached to extraction plate (3) on the outside flange of cylindrical tube (1) through bolt.
3. sparger sieve apparatus according to claim 1 and 2 is characterized in that: between said extraction plate (3) and the following sieve plate (4), down between sieve plate (4) and the filter cloth (5), all be provided with the gasket (9) of acid and alkali-resistance between filter cloth (5) and the upper sieve plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200225092U CN202440541U (en) | 2012-01-18 | 2012-01-18 | Distributor sieve plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200225092U CN202440541U (en) | 2012-01-18 | 2012-01-18 | Distributor sieve plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440541U true CN202440541U (en) | 2012-09-19 |
Family
ID=46821995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200225092U Expired - Fee Related CN202440541U (en) | 2012-01-18 | 2012-01-18 | Distributor sieve plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182331A (en) * | 2013-03-29 | 2013-07-03 | 浙江海牛环境科技有限公司 | End cap guiding device for efficient shallow resin bed |
| CN115025824A (en) * | 2022-05-24 | 2022-09-09 | 中国纺织科学研究院有限公司 | Ion exchanger |
-
2012
- 2012-01-18 CN CN2012200225092U patent/CN202440541U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182331A (en) * | 2013-03-29 | 2013-07-03 | 浙江海牛环境科技有限公司 | End cap guiding device for efficient shallow resin bed |
| CN103182331B (en) * | 2013-03-29 | 2015-01-28 | 浙江海牛环境科技有限公司 | End cap guiding device for efficient shallow resin bed |
| CN115025824A (en) * | 2022-05-24 | 2022-09-09 | 中国纺织科学研究院有限公司 | Ion exchanger |
| CN115025824B (en) * | 2022-05-24 | 2024-04-30 | 中国纺织科学研究院有限公司 | Ion exchanger |
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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: 20120919 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |