CN203498130U - Ion exchange unit for depth desalination - Google Patents
Ion exchange unit for depth desalination Download PDFInfo
- Publication number
- CN203498130U CN203498130U CN201320657816.2U CN201320657816U CN203498130U CN 203498130 U CN203498130 U CN 203498130U CN 201320657816 U CN201320657816 U CN 201320657816U CN 203498130 U CN203498130 U CN 203498130U
- Authority
- CN
- China
- Prior art keywords
- water
- filter plate
- conservancy diversion
- resin layer
- water distribution
- 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
Images
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model discloses an ion exchange unit for depth desalination. The ion exchange unit comprises a cylinder, a water inlet positioned in the top of the cylinder, a water outlet positioned in the bottom of the cylinder, a water distribution system arranged below the water inlet and a water collecting system arranged above the water outlet, wherein three resin layers, namely an upper resin layer, a middle resin layer and a lower resin layer from top to bottom in sequence, are arranged in the cylinder, and the three resin layers are filled with cation exchange resin, anion exchange resin and cation exchange resin in sequence; a filter plate is arranged between the upper resin layer and the middle resin layer; a filter plate I is arranged between the middle resin layer and the lower resin layer; a filter plate II is arranged between the middle resin layer and the lower resin layer. The ion exchange unit disclosed by the utility model belongs to the technical field of water treatment and has the advantages of simple structure, simplicity in operation, low investment cost, small floor area and the like.
Description
Technical field
The utility model relates to a kind of water treating equipment, especially a kind of deep desalting ion exchange unit.
Background technology
In recent years, with ion-exchange techniques, prepare pure water and be widely used in pure water for electronics, electric power high purity water, chemical industry and electroplate in the preparation of the industrial extra-pure waters such as ultrapure water, boiler feedwater and pharmaceutical ultrapure water, high purity water, it is to be used at present preparing one of ultrapure water, the irreplaceable means of high purity water.And there is the shortcomings such as installations and facilities are huge, pipe valve assembly complicated, floor space is large in the normal mode that adopts cation bed-anion bed-cation bed to be in series in the deep desalting system of existing preparation of high-purity water technique.
Summary of the invention
The utility model provides a kind of deep desalting ion exchange unit, has the advantages such as simple in structure, simple to operate, cost of investment is low, floor space is little.
For solving above technical problem, the utility model adopts following technical scheme: deep desalting ion exchange unit, comprise cylinder, be positioned at the water-in at cylinder top, be positioned at the water outlet of cylinder bottom, water-in below is provided with water distribution system, water outlet top is provided with water gathering system, it is characterized in that: in described cylinder, be provided with three-layer resin layer, be followed successively by resin layer from top to bottom, middle resin layer and lower resin layer, and be filled with successively Zeo-karb, anionite-exchange resin and Zeo-karb, between described upper resin layer and middle resin layer, be provided with filter plate, between middle resin layer and lower resin layer, be provided with filter plate I, between middle resin layer and lower resin layer, be provided with filter plate II.
As preferably, described in be positioned on the cylinder of every layer of resin layer and be equipped with opening for feed and discharge port, described opening for feed is positioned at the top of discharge port.
As preferably, described water distribution system comprises water distribution frid, water distribution filter plate, and the sealing-ring between water distribution frid and water distribution filter plate, described water distribution frid is positioned at the top of water distribution filter plate, described water gathering system comprises the filter plate that catchments, frid catchments, and at the sealing-ring that catchments frid and catchment between filter plate, described in the filter plate that catchments be positioned at the top of the frid that catchments.
As preferably, the described water distribution/frid that catchments is provided with the centre hole that is positioned at center, and the diversion trench extending to edge from centre hole, and described diversion trench is positioned in one side relative with the water distribution/filter plate that catchments on the water distribution/frid that catchments.
As preferably, described diversion trench comprises that water conservancy diversion major trough and water conservancy diversion prop up groove, described water conservancy diversion major trough extends to water distribution/water leg panel edges from centre hole, described water conservancy diversion props up groove and is communicated with water conservancy diversion major trough and extends to water distribution/water leg panel edges, described water conservancy diversion major trough and water conservancy diversion prop up groove and are deep-slotted chip breaker, and water conservancy diversion major trough is consistent with the arc-shaped bend direction that water conservancy diversion props up groove.
As preferably, the groove depth of described water conservancy diversion major trough reduces to water distribution/water leg panel edges direction gradually from the water distribution/frid center of catchmenting, described water conservancy diversion props up the groove depth of groove from reducing gradually to water distribution/water leg panel edges direction with water conservancy diversion major trough connectivity part, and water conservancy diversion props up the groove depth that is less than this place's water conservancy diversion major trough on groove with the groove depth of water conservancy diversion major trough connectivity part.
As preferably, described filter plate I, filter plate II, water distribution filter plate and the filter plate that catchments are for being evenly provided with the sintered plate of micropore.Sintered plate filter opening is little, can effectively tackle resin.
As preferably, described water distribution filter plate and water distribution frid are screwed, described in catchment filter plate and the frid that catchments be screwed.
The beneficial effects of the utility model: traditional cation bed, anion bed and three devices of cation bed are concentrated in a device, simple in structure, simple to operate; Ion exchange resin is meticulous small particle size resin, has larger exchange capacity and water amount; Device two adopts special water distribution system and water gathering system, without extension set end socket, and water distribution and catchment effectively, a device only needs to be equipped with a casing valve assembly, reduced facility input cost, and floor space is few.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of water distribution system in the utility model.
Fig. 3 is the structural representation of water gathering system in the utility model.
Fig. 4 is the structural representation of water distribution in the utility model/frid that catchments.
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment
As shown in Figure 1, deep desalting ion exchange unit, comprise cylinder 1, be positioned at the water-in 2 at cylinder top, be positioned at the water outlet 3 of cylinder bottom, water-in 1 below is provided with water distribution system 4, water outlet 3 tops are provided with water gathering system 5, in cylinder 1, be provided with three-layer resin layer, be followed successively by resin layer 6, middle resin layer 7 and lower resin layer 8 from top to bottom, and be filled with successively Zeo-karb, anionite-exchange resin and Zeo-karb, the loadings of anionite-exchange resin is 2 times of upper strata Zeo-karb.Between upper resin layer 6 and middle resin layer 7, be provided with filter plate I9, between middle resin layer 7 and lower resin layer 8, be provided with filter plate II10.Filter plate I9 and filter plate II10 are for to be evenly provided with the sintered plate of micropore, and micropore size is less than the particle diameter of resin, can effectively tackle resin.Be positioned on the cylinder 1 of every layer of resin layer and be equipped with opening for feed 11 and discharge port 12, opening for feed 11 is positioned at the top of discharge port 12.
As shown in Figure 2, Figure 3 and Figure 4, water distribution system 4 comprises water distribution frid 41, water distribution filter plate 42, and the sealing-ring 43 between water distribution frid 41 and water distribution filter plate 42, water distribution frid 41 is positioned at the top of water distribution filter plate 42, water gathering system 5 comprises the filter plate 52 that catchments, frid 51 catchments, and at the sealing-ring 53 that catchments frid 51 and catchment between filter plate 52, the filter plate 52 that catchments is positioned at the top of the frid 51 that catchments.Water distribution filter plate 42 and water distribution frid 41 are fixing by screw 44, and catchment filter plate 52 and the frid 51 that catchments are fixing by screw 54.Water distribution filter plate 42 and the filter plate 52 that catchments are for being evenly provided with the sintered plate of micropore.Water distribution/the frid 41 (51) that catchments is provided with the centre hole 13 that is positioned at center, and the diversion trench that centre hole 13 extends to edge in vain, diversion trench is positioned in one side relative with the water distribution/filter plate 42 (52) that catchments on the water distribution/frid 41 (51) that catchments.
Diversion trench comprises that water conservancy diversion major trough 14 and water conservancy diversion prop up groove 15, water conservancy diversion major trough 14 extends to from centre hole 13 that water distribution/frid 41 (51) edges catchment, water conservancy diversion props up groove 15 and is communicated with water conservancy diversion major trough 14 and extends to water distribution/frid 41 (51) edges that catchment, water conservancy diversion major trough 14 and water conservancy diversion prop up groove 15 and are deep-slotted chip breaker, and water conservancy diversion major trough 14 is consistent with the arc-shaped bend direction that water conservancy diversion props up groove 15.The groove depth of water conservancy diversion major trough 14 mind-set water distribution/frid 41 (51) edge directions of catchmenting from the water distribution/frid 41 (51) that catchments reduce gradually, the groove depth that water conservancy diversion props up groove 15 from water conservancy diversion major trough 14 connectivity parts to water distribution/frid 41 (51) edge directions of catchmenting reduce gradually, and water conservancy diversion props up the groove depth that is less than this place's water conservancy diversion major trough 14 on groove 15 with the groove depth of water conservancy diversion major trough 14 connectivity parts.
In the utility model, the regeneration of resin is external regeneration.
Claims (8)
1. deep desalting ion exchange unit, comprise cylinder, be positioned at the water-in at cylinder top, be positioned at the water outlet of cylinder bottom, water-in below is provided with water distribution system, water outlet top is provided with water gathering system, it is characterized in that: in described cylinder, be provided with three-layer resin layer, be followed successively by resin layer, middle resin layer and lower resin layer from top to bottom, and be filled with successively Zeo-karb, anionite-exchange resin and Zeo-karb, between described upper resin layer and middle resin layer, be provided with filter plate I, between middle resin layer and lower resin layer, be provided with filter plate II.
2. deep desalting ion exchange unit according to claim 1, is characterized in that: described in be positioned on the cylinder of every layer of resin layer and be equipped with opening for feed and discharge port, described opening for feed is positioned at the top of discharge port.
3. deep desalting ion exchange unit according to claim 1, it is characterized in that: described water distribution system comprises water distribution frid, water distribution filter plate, and the sealing-ring between water distribution frid and water distribution filter plate, described water distribution frid is positioned at the top of water distribution filter plate, described water gathering system comprises the filter plate that catchments, frid catchments, and at the sealing-ring that catchments frid and catchment between filter plate, described in the filter plate that catchments be positioned at the top of the frid that catchments.
4. deep desalting ion exchange unit according to claim 3, it is characterized in that: the described water distribution/frid that catchments is provided with the centre hole that is positioned at center, and the diversion trench extending to edge from centre hole, described diversion trench is positioned in one side relative with the water distribution/filter plate that catchments on the water distribution/frid that catchments.
5. deep desalting ion exchange unit according to claim 4, it is characterized in that: described diversion trench comprises that water conservancy diversion major trough and water conservancy diversion prop up groove, described water conservancy diversion major trough extends to water distribution/water leg panel edges from centre hole, described water conservancy diversion props up groove and is communicated with water conservancy diversion major trough and extends to water distribution/water leg panel edges, described water conservancy diversion major trough and water conservancy diversion prop up groove and are deep-slotted chip breaker, and water conservancy diversion major trough is consistent with the arc-shaped bend direction that water conservancy diversion props up groove.
6. deep desalting ion exchange unit according to claim 5, it is characterized in that: the groove depth of described water conservancy diversion major trough reduces to water distribution/water leg panel edges direction gradually from the water distribution/frid center of catchmenting, described water conservancy diversion props up the groove depth of groove from reducing gradually to water distribution/water leg panel edges direction with water conservancy diversion major trough connectivity part, and water conservancy diversion props up the groove depth that is less than this place's water conservancy diversion major trough on groove with the groove depth of water conservancy diversion major trough connectivity part.
7. deep desalting ion exchange unit according to claim 3, is characterized in that: described filter plate I, filter plate II, water distribution filter plate and the filter plate that catchments are for being evenly provided with the sintered plate of micropore.
8. deep desalting ion exchange unit according to claim 7, is characterized in that: described water distribution filter plate and water distribution frid are screwed, described in catchment filter plate and the frid that catchments be screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657816.2U CN203498130U (en) | 2013-10-15 | 2013-10-15 | Ion exchange unit for depth desalination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657816.2U CN203498130U (en) | 2013-10-15 | 2013-10-15 | Ion exchange unit for depth desalination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498130U true CN203498130U (en) | 2014-03-26 |
Family
ID=50329128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657816.2U Expired - Fee Related CN203498130U (en) | 2013-10-15 | 2013-10-15 | Ion exchange unit for depth desalination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936196A (en) * | 2014-04-08 | 2014-07-23 | 国家电网公司 | Purification device and method for cold water in converter valve |
-
2013
- 2013-10-15 CN CN201320657816.2U patent/CN203498130U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936196A (en) * | 2014-04-08 | 2014-07-23 | 国家电网公司 | Purification device and method for cold water in converter valve |
| CN103936196B (en) * | 2014-04-08 | 2016-05-11 | 国家电网公司 | A kind of converter valve inner cold water purifier and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203498130U (en) | Ion exchange unit for depth desalination | |
| CN203486970U (en) | Vertical current constructed wetland structure | |
| CN203847378U (en) | Automatic recovery device for mechanical seal cooling water of chemical pump | |
| CN204958433U (en) | Pin -connected panel water processing system | |
| CN204324963U (en) | Follow-on coiling type electric salt remover filter plate | |
| CN204570798U (en) | A kind of high building superposition pressure current stabilization water supply installation | |
| CN206093123U (en) | Power control structure and multi -outlet control valve among multi -outlet control valve | |
| CN202729927U (en) | Mine water treatment system | |
| CN202360417U (en) | Water supply device of improved water-ring vacuum pump | |
| CN201648275U (en) | Polyethylene glycol purification system | |
| CN204281444U (en) | Waste water rainwater cyclic utilization system | |
| CN205222884U (en) | Waste liquid treatment device is electroplated to faintly acid | |
| CN203922799U (en) | A kind of chemical fibre is produced the oily-water seperating equipment of oil-polluted water | |
| CN205275549U (en) | Pure separator of coix seed oil dipper | |
| CN203946922U (en) | A kind of household water-purifying machine that condensed water recycle device is housed | |
| CN203959894U (en) | Purifier and water cleaning systems | |
| CN204051449U (en) | A kind of membrane module | |
| CN203374890U (en) | Adjustable diversion pipe | |
| CN210313750U (en) | Membrane method water treatment system water saving device capable of improving utilization rate | |
| CN202778281U (en) | Reverse osmosis machine concentrated water recycling device in high-density interconnection circuit board process | |
| CN202347066U (en) | Organic phase extraction linking device for rare earth | |
| CN204474512U (en) | For the molysite retrieving arrangement of advanced oxidation iron containing sludge recycle | |
| CN201799140U (en) | Polyethylene glycol refining equipment | |
| CN204643982U (en) | A kind of novel life water purifier equipment for moderately well-off family | |
| CN106288603A (en) | Energy-saving water cooling recirculation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |