CN103182331A - 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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- CN103182331A CN103182331A CN2013101056669A CN201310105666A CN103182331A CN 103182331 A CN103182331 A CN 103182331A CN 2013101056669 A CN2013101056669 A CN 2013101056669A CN 201310105666 A CN201310105666 A CN 201310105666A CN 103182331 A CN103182331 A CN 103182331A
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- end cap
- resin bed
- deflector
- guiding device
- sealing ring
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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 water conservancy diversion effect for efficient shallow-layer 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 can be earlier through a fluid distribution plate (deflector), so that fluid evenly distributes in cylindrical shell.The silk screen that the retardance resin particle is escaped out can be equipped with in the deflector inboard.Because the intensity of deflector (material PP polypropylene) and processing restriction, the radially guiding gutter cross section of fluid channel in the deflector is generally all less.When regenerating resin bed size hour, can ignore fluid dispersed uniform in resin column.But after regenerating resin bed diameter became greatly, this designed in the practical maintenance of regenerating resin bed apparatus, and particularly fluid will change the uniformly dispersed of cylindrical shell centre, the gradient distribution character deterioration of exchange area in the resin column.The processing difficulties of while deflector, the deflection of generation is big.
Produce corrosion owing to will prevent carbon steel planar ends cover plate processed flange, deflector needs to have increased the difficulty of processing of deflector in the sealing of exit adjunction neck tube, and makes the difficulty of assembling strengthen.This makes troubles also for end cap dismounting, plant maintenance.
Summary of the invention
The present invention is directed to the defective that exists in the prior art, a kind of compact conformation is provided, installing/dismounting is simple, and is easy to process, and cost is low, and fluid can be by the even regenerating resin bed end guiding device that flows of resin 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-layer 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 the groove, make it become an integral body, constituted the flow-guiding structure of end.Described high order silk screen and sealing ring are connected as a single entity, and described end cap closely contacts with sealing ring, and end cap and cylindrical shell flexible connection.Described deflector be stiff shaft to the pod apertures plate, sealing ring and high order silk screen constitute the anti-resin particle of sealing and reveal structure.Rubber seal and high order silk screen make its closely firm combining by certain technological means, constitute one and both can prevent owing to compression shock produces leakage, can prevent again that resin particle is too small and enter the hermetically-sealed construction of system.
As preferably, be connected by bolt between described end cap and the cylindrical shell.Put into above-mentioned hermetically-sealed construction between resin bed stack shell and the end cap, fix two flanges with bolt or studs, guiding device is finished cooperating of whole resin bed with the sealing device perfect adaptation.As hypertonia, because deflector is thin, in the tapping hole, appropriate location of deflector and flange end cap, use holding screw to reinforce deflector, be equivalent to the effect of reinforcement.
As preferably, fixing by trip bolt or welding behind the described deflector embedding groove.
As preferably, described deflector is provided with pod apertures, and described pod apertures radially distributes on deflector.When liquid after last inflow, meet deflector and resin and stop that fluid disperses, fill up cavity, and then fluid enters resin inside.
The present invention has significant technique effect owing to adopted above technical scheme:
The present invention is rational in infrastructure, and technology is tight, has changed the Flow Field Distribution that resin bed end feed liquid flows out, and makes the efficient large increase of shallow-layer bed resins exchange device, and sealing is reliable, installs simply, easy to process, and cost reduces.In addition, regenerating resin bed inner barrel is because the effect of novel fluidic plate, make the even distribution of exchange area in the regenerating resin bed, overall utilization rate and the efficient of resin column have been improved, make that absorption and parsing are all relatively easy, greatly improved utilization rate and the adsorption rate of filler, also reduced the loss of regenerated liquid simultaneously, and then promoted the general technical performance of ion exchange resin equipment significantly.
Description of drawings
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.
The specific embodiment
Describe in further detail with the present invention of embodiment below in conjunction with accompanying drawing 1 to accompanying drawing 5:
The end cap guiding device of efficient shallow-layer resin bed, extremely shown in Figure 5 as Fig. 1, 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 the groove 11, and fixing by trip bolt or welding.Described high order silk screen 3 is connected as a single entity with sealing ring 4, and described end cap 1 closely contacts with sealing ring 4, and end cap 1 and cylindrical shell 5 are connected by bolt.Deflector 2 is provided with pod apertures 21, and described pod apertures 21 radially distributes on deflector 2.Structure of the present invention is greatly simplified, and installs simply, and easy to process, cost reduces.When needs replacing resin 12 took off end cap, dismounting was simple.After cancelling original deflector, because end cap directly contacts with sealing ring, make the uniformity of sealing obtain reinforcement, promoted the quality of sealing to a great extent.Novel deflector also makes exchange area even fluid distribution in the resin bed, overall utilization rate and the efficient of resin column have been improved, make absorption conciliate phase separation to fully, utilization rate and the adsorption rate of resin have been improved greatly, simultaneously also reduce the loss of regenerated liquid, and then promoted the overall performance of ion exchange resin equipment significantly.
In a word, the above only is preferred embodiment of the present invention, and all equalizations of doing according to the present patent application claim change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (4)
1. the end cap guiding device of efficient shallow-layer resin bed, it is characterized in that: 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 the groove (11), described high order silk screen (3) is connected as a single entity with sealing ring (4), described end cap (1) closely contacts with sealing ring (4), and end cap (1) flexibly connects with cylindrical shell (5).
2. the end cap guiding device of efficient shallow-layer resin bed according to claim 1 is characterized in that: be connected by bolt between described end cap (1) and the cylindrical shell (5).
3. the end cap guiding device of efficient shallow-layer resin bed according to claim 1 is characterized in that: fixing by trip bolt or welding behind described deflector (2) the embedding groove (11).
4. the end cap guiding device of efficient shallow-layer resin bed according to claim 1, it is characterized in that: described deflector (2) is provided with pod apertures (21), and described pod apertures (21) radially distributes on deflector (2).
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 true CN103182331A (en) | 2013-07-03 |
| CN103182331B CN103182331B (en) | 2015-01-28 |
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Family Applications (1)
| 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 |
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| Country | Link |
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| CN (1) | CN103182331B (en) |
Cited By (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 |
Cited By (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 |
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| CN103182331B (en) | 2015-01-28 |
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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 |