CN203577407U - Resin trapper - Google Patents
Resin trapper Download PDFInfo
- Publication number
- CN203577407U CN203577407U CN201320636626.2U CN201320636626U CN203577407U CN 203577407 U CN203577407 U CN 203577407U CN 201320636626 U CN201320636626 U CN 201320636626U CN 203577407 U CN203577407 U CN 203577407U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- resin
- casing
- housing
- tangential direction
- 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
- 239000011347 resin Substances 0.000 title claims abstract description 36
- 229920005989 resin Polymers 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000005342 ion exchange Methods 0.000 abstract description 4
- 239000004677 Nylon Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 229920001778 nylon Polymers 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model relates to an ion exchange system field especially relates to a resin trapper, including casing and filter screen, its characterized in that, cylindric rigidity filter screen setting are put between two parties at the casing, and the casing internal surface is equipped with the spiral shell form spiral channel at the filter screen surface, and the water inlet on the casing is located the tangential direction of spiral channel initiating terminal, is equipped with the resin circulation mouth on the tangential direction of the casing of spiral channel termination end, and it has the delivery port to open on the casing with the inside intercommunication of filter screen. And the resin circulation port is provided with an adjusting valve. Compared with the prior art, the beneficial effects of the utility model are that: the cylindrical rigid filter screen can be made of metal or nylon, the filter screen does not need to be washed according to the dynamic filtering principle, the water making capacity of the ion exchanger can be obviously improved, resin loss is reduced, the water making running cost is reduced, and the continuous running of water making equipment is ensured.
Description
Technical field
The utility model relates to ion exchange system field, relates in particular to a kind of resin catcher.
Background technology
When ion exchange system is carried out online water treatment with resin, when second-rate (insufficient strength) of resin, hydraulic pressure disturbance large (particularly high pressure disturbance), resin barrel are damaged, resin can enter whole water system, normal operation to other equipment of this system impacts, and therefore need to install resin catcher.
Current resin catcher is mainly exactly, near water system pipeline ion-exchanger etc. is equipped with the equipment outlet of resin, a little a lot of filter screen of aperture ratio resin is installed, when resin is through out-of-date, can be caught by filter screen interception, then by timing, rinse, caught resin is given off to system.Its weak point is need to carry out flushing operation and resin could be unloaded from filter screen, this continuous production existence impact on online water treatment; Filter efficiency is lower in addition, therefore needs larger filter area, must cause the rising of device volume increase and cost.
Summary of the invention
The purpose of this utility model is to provide a kind of resin catcher, is arranged on the export pipeline of ion-exchanger, can in time by the resin isolation of leaking out avoid resin to run off, and without rinsing step, guarantees the continuous operation of water making device.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of resin catcher, comprise housing and filter screen, tubular rigidity filter screen is arranged on housing middle position, shell inner surface is provided with scroll gusset and forms scroll runner in screen surface, water inlet on housing is positioned in the tangential direction of scroll runner initiating terminal, the tangential direction of the housing of scroll runner clearing end is provided with resin circulation port, and has delivery port on the housing of the internal communication of filter screen.
Described resin circulation port is provided with control valve.
Compared with prior art, the beneficial effects of the utility model are: the both available metal manufactures of tubular rigidity filter screen, also can make of nylon wire, dynamic filtration principle, without flushing filtering net, can significantly improve the water-making ability of ion-exchanger, reduce resin and run off, reduce water running cost processed, guarantee the continuous operation of water making device.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
In figure: 1-housing 2-filter screen 3-scroll gusset 4-scroll runner 5-water inlet 6-resin circulation port 7-delivery port 8-control valve
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
See Fig. 1, it is a kind of resin catcher example structure of the utility model schematic diagram, comprise housing 1 and filter screen 2, the filter screen 2 of tubular rigidity is arranged on housing 1 middle position, housing 1 inner surface is provided with scroll gusset 3 and forms scroll runner 4 in screen surface, water inlet 5 on housing is positioned in the tangential direction of scroll runner initiating terminal, and the tangential direction of the housing of scroll runner clearing end is provided with resin circulation port 6, and has delivery port 7 on the housing of the internal communication of filter screen 2.Resin circulation port 6 is provided with control valve 8.
Operation principle of the present utility model is dynamic filtration principle, resiniferous water flows through from filter screen outer surface with higher speed, water flows out from delivery port 7 through filter screen, resin is because the reason of flow velocity can not stop in screen surface, from resin circulation port 6, return to ion exchange system, the effect of control valve 8 is the flow velocitys that regulate in scroll runner.
To be so no matter that cation exchanger, anion exchanger or mixed ion exchanger can install the utility model resin catcher additional in outlet, to reach volume increase, consumption reduction, energy-conservation object.
Claims (2)
1. a resin catcher, comprise housing and filter screen, it is characterized in that, tubular rigidity filter screen is arranged on housing middle position, shell inner surface is provided with scroll gusset and forms scroll runner in screen surface, water inlet on housing is positioned in the tangential direction of scroll runner initiating terminal, and the tangential direction of the housing of scroll runner clearing end is provided with resin circulation port, and has delivery port on the housing of the internal communication of filter screen.
2. a kind of resin catcher according to claim 1, is characterized in that, described resin circulation port is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636626.2U CN203577407U (en) | 2013-10-14 | 2013-10-14 | Resin trapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320636626.2U CN203577407U (en) | 2013-10-14 | 2013-10-14 | Resin trapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577407U true CN203577407U (en) | 2014-05-07 |
Family
ID=50575385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320636626.2U Expired - Fee Related CN203577407U (en) | 2013-10-14 | 2013-10-14 | Resin trapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203577407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285519A (en) * | 2017-07-25 | 2017-10-24 | 浙江浙能绍兴滨海热电有限责任公司 | A kind of condensed water precision processing system |
| CN110702887A (en) * | 2019-10-22 | 2020-01-17 | 中国水务投资有限公司 | Magnetic resin loss rate measuring device and measuring method |
-
2013
- 2013-10-14 CN CN201320636626.2U patent/CN203577407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107285519A (en) * | 2017-07-25 | 2017-10-24 | 浙江浙能绍兴滨海热电有限责任公司 | A kind of condensed water precision processing system |
| CN110702887A (en) * | 2019-10-22 | 2020-01-17 | 中国水务投资有限公司 | Magnetic resin loss rate measuring device and measuring method |
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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: 20140507 Termination date: 20191014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |