CN103182331B - End cap guiding device for efficient shallow resin bed - Google Patents
End cap guiding device for efficient shallow resin bed Download PDFInfo
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- CN103182331B CN103182331B CN201310105666.9A CN201310105666A CN103182331B CN 103182331 B CN103182331 B CN 103182331B CN 201310105666 A CN201310105666 A CN 201310105666A CN 103182331 B CN103182331 B CN 103182331B
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- end cap
- resin bed
- deflector
- sealing ring
- guiding device
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- Treatment Of Water By Ion Exchange (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The invention relates to a novel end cap structure which is used for an efficient shallow resin bed, has a guiding effect, and is particularly applicable to a shallow ion exchange resin bed regeneration device. The guiding structure comprises an end cap, a guiding plate, a high mesh screen, a sealing ring and a cylinder, wherein a concave groove is formed in the lower surface of the end cap; the guiding plate is embedded in the concave groove; the high mesh screen and the sealing ring are connected into a whole; and the end cap is tightly contacted with the sealing ring and connected with the cylinder movably. The end cap guiding device is reasonable in structure and strict in technology, and changes distribution of a flow field formed by feed liquids flowing out of the end part of the resin bed, so that the efficiency of the shallow ion exchange resin bed regeneration device is improved greatly, the sealing is reliable, the installation is simple, the processing is convenient, and the cost is reduced greatly.
Description
Technical field
The present invention relates to a kind of novel end cover structure with guide effect for efficient shallow resin bed, be specially adapted to shallow-layer ion exchange regenerant resin bed device.
Background technology
Surface bed regenerating resin bed is typically designed to columned, and fluid imports top and the bottom of resin regeneration bed apparatus by end casing.Fill up microgranular resin material in the cylindrical shell of regenerating resin bed, fluid first through a fluid distribution plate (deflector), can be uniformly distributed in cylindrical shell to make fluid.The silk screen that Retarding resin particle is escaped out can be housed inside deflector.Due to intensity and the processing restriction of deflector (material PP polypropylene), the radial guiding chute cross section of fluid channel in deflector is general all less.When regenerating resin bed size is less, the uniformity that fluid disperses in resin column can be ignored.But when regenerating resin bed diameter becomes greatly, this design is in the practical maintenance of regenerating resin bed apparatus, and particularly fluid will change the uniformly dispersed of body centre position, the gradient distribution character deterioration of exchange area in resin column.The processing difficulties of deflector simultaneously, the deflection of generation is large.
Owing to will prevent carbon steel planar ends cover plate flange from producing corrosion, deflector need seal at exit adjunction neck tube, adds the difficulty of processing of deflector, and the difficulty of assembling is strengthened.This also gives end cap dismounting, plant maintenance is made troubles.
Summary of the invention
The present invention is directed to the defect existed in prior art, provide a kind of compact conformation, installing/dismounting is simple, and easy to process, cost is low, and fluid can by the regenerating resin bed end guiding device of resin Uniform Flow in whole cylindrical shell.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
The end cap guiding device of efficient shallow resin bed, described guiding device is made up of end cap, deflector, high order silk screen, sealing ring and cylindrical shell, and described end cap lower surface is provided with groove, and deflector embeds in groove, become an entirety, constitute the flow-guiding structure of end.Described high order silk screen and sealing ring are connected as a single entity, described end cap and sealing ring close contact, and end cap is flexibly connected with cylindrical shell.Described deflector be stiff shaft to pod apertures plate, sealing ring and high order silk screen form the anti-resin particle of sealing and reveal structure.Rubber seal and high order silk screen make it closely firmly combine by certain technological means, form one and both can prevent from producing leakage due to compression shock, resin particle can be prevented again too small and enter the hermetically-sealed construction of system.
As preferably, be bolted between described end cap and cylindrical shell.Put into above-mentioned hermetically-sealed construction between resin bed stack shell and end cap, fix two flanges with bolt or studs, guiding device completes coordinating of whole resin bed with sealing device perfect adaptation.As hypertonia, because deflector is thin, at the appropriate location tapping female bore of deflector and flange end cap, use holding screw to reinforce deflector, be equivalent to the effect of reinforcement.
As preferably, by trip bolt or be welded and fixed after described deflector embeds groove.
As preferably, described deflector is provided with pod apertures, described pod apertures radially distributes on deflector.When liquid is after upper inflow, chance deflector and resin stop that fluid is dispersed, and fill up cavity, and then fluid enter resin inside.
The present invention, owing to have employed above technical scheme, has significant technique effect:
The present invention is rational in infrastructure, and technology is tight, changes the Flow Field Distribution that resin bed end feed liquid flows out, makes the efficiency large increase of shallow-layer bed resins exchange device, and sealing is reliable, and install simple, easy to process, cost reduces.In addition, regenerating resin bed inner barrel is due to the effect of novel fluidic plate, make being uniformly distributed of exchange area in regenerating resin bed, improve overall utilization rate and the efficiency of resin column, make absorption and resolve all relatively easy, drastically increase utilization rate and the adsorption rate of filler, also reduce the loss of regenerated liquid simultaneously, and then significantly improve the general technical performance of ion exchange resin equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the planar structure schematic diagram of Fig. 1.
Fig. 3 is deflector structure schematic diagram of the present invention.
Fig. 4 is overall schematic of the present invention.
Fig. 5 is detailed schematic of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 5 and embodiment, the present invention is described in further detail:
embodiment 1
The end cap guiding device of efficient shallow resin bed, as shown in Figures 1 to 5, described guiding device is made up of end cap 1, deflector 2, high order silk screen 3, sealing ring 4 and cylindrical shell 5, described end cap 1 lower surface is provided with groove 11, deflector 2 embeds in groove 11, and by trip bolt or be welded and fixed.Described high order silk screen 3 is connected as a single entity with sealing ring 4, described end cap 1 and sealing ring 4 close contact, and end cap 1 and cylindrical shell 5 are bolted.Deflector 2 is provided with pod apertures 21, described pod apertures 21 radially distributes on deflector 2.Structure of the present invention greatly simplifies, and install simple, easy to process, cost reduces.When needs replacing resin 12 takes off end cap, dismounting is simple.After cancelling original deflector, because end cap directly contacts with sealing ring, make the uniformity of sealing obtain reinforcement, improve the quality of sealing to a great extent.Novel deflector also makes exchange area even fluid distribution in resin bed, improve overall utilization rate and the efficiency of resin column, absorption is made to conciliate phase separation to fully, greatly improve utilization rate and the adsorption rate of resin, also reduce the loss of regenerated liquid simultaneously, and then significantly improve the overall performance of ion exchange resin equipment.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (2)
1. the end cap guiding device of efficient shallow resin bed, it is characterized in that: described guiding device is by end cap (1), deflector (2), high order silk screen (3), sealing ring (4) and cylindrical shell (5) composition, described end cap (1) lower surface is provided with groove (11), deflector (2) embeds in groove (11), described high order silk screen (3) and sealing ring (4) are connected as a single entity, described end cap (1) and sealing ring (4) close contact, and end cap (1) is flexibly connected with cylindrical shell (5), and described deflector (2) is provided with pod apertures (21), described pod apertures (21) radially distributes on deflector (2).
2. according to the end cap guiding device of the efficient shallow resin bed described in claim 1, it is characterized in that: be bolted between described end cap (1) and cylindrical shell (5).
3. according to the end cap guiding device of the efficient shallow resin bed described in claim 1, it is characterized in that: by trip bolt or be welded and fixed after described deflector (2) embeds groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105666.9A CN103182331B (en) | 2013-03-29 | 2013-03-29 | End cap guiding device for efficient shallow resin bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105666.9A CN103182331B (en) | 2013-03-29 | 2013-03-29 | End cap guiding device for efficient shallow resin bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103182331A CN103182331A (en) | 2013-07-03 |
| CN103182331B true CN103182331B (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310105666.9A Active CN103182331B (en) | 2013-03-29 | 2013-03-29 | End cap guiding device for efficient shallow resin bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN103182331B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668703A (en) * | 2016-03-24 | 2016-06-15 | 太仓运权化工防腐设备有限公司 | Polypropylene ion exchange column |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764457Y (en) * | 2005-02-01 | 2006-03-15 | 北京思践通科技发展有限公司 | Fluid treatment device |
| CN102078706A (en) * | 2010-12-02 | 2011-06-01 | 温州市东瓯微孔过滤有限公司 | Ion exchange chromatography filtration method and chromatographic separation column thereof |
| CN202440541U (en) * | 2012-01-18 | 2012-09-19 | 金柯有色金属有限公司 | Distributor sieve plate device |
| CN203244980U (en) * | 2013-03-29 | 2013-10-23 | 浙江海牛环境科技有限公司 | End cover guiding device used for efficient superficial-layer resin bed |
-
2013
- 2013-03-29 CN CN201310105666.9A patent/CN103182331B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2764457Y (en) * | 2005-02-01 | 2006-03-15 | 北京思践通科技发展有限公司 | Fluid treatment device |
| CN102078706A (en) * | 2010-12-02 | 2011-06-01 | 温州市东瓯微孔过滤有限公司 | Ion exchange chromatography filtration method and chromatographic separation column thereof |
| CN202440541U (en) * | 2012-01-18 | 2012-09-19 | 金柯有色金属有限公司 | Distributor sieve plate device |
| CN203244980U (en) * | 2013-03-29 | 2013-10-23 | 浙江海牛环境科技有限公司 | End cover guiding device used for efficient superficial-layer resin bed |
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| Publication number | Publication date |
|---|---|
| CN103182331A (en) | 2013-07-03 |
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Address after: 311121, B building, No. 16 Longtan Road, front street, Yuhang District, Hangzhou, Zhejiang 1-2, China Patentee after: ZHEJIANG HINEW ENVIRONMENTAL TECHNOLOGY CO., LTD. Address before: 311121, B building, No. 16 Longtan Road, front street, Yuhang District, Hangzhou, Zhejiang 1-2, China Patentee before: Zhejiang HighNew Environment Technology Co., Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130703 Assignee: Zhejiang sea cow environmental protection equipment Co., Ltd. Assignor: ZHEJIANG HINEW ENVIRONMENTAL TECHNOLOGY CO., LTD. Contract record no.: 2019330000047 Denomination of invention: End cap guiding device for efficient shallow resin bed Granted publication date: 20150128 License type: Common License Record date: 20190425 |
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| EE01 | Entry into force of recordation of patent licensing contract |