CN107935133A - Plane ion exchange resin trap - Google Patents
Plane ion exchange resin trap Download PDFInfo
- Publication number
- CN107935133A CN107935133A CN201711436045.3A CN201711436045A CN107935133A CN 107935133 A CN107935133 A CN 107935133A CN 201711436045 A CN201711436045 A CN 201711436045A CN 107935133 A CN107935133 A CN 107935133A
- Authority
- CN
- China
- Prior art keywords
- frame
- trapezoidal
- reinforcing rib
- exchange resin
- ion exchange
- 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.)
- Granted
Links
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000003456 ion exchange resin Substances 0.000 title claims abstract description 18
- 229920003303 ion-exchange polymer Polymers 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 230000000717 retained effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 abstract description 8
- 230000003020 moisturizing effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000009296 electrodeionization Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
- C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of plane ion exchange resin trap.Including a frame, more trapezoidal bars and more reinforcing ribs, more trapezoidal bars are arranged parallel to and are collectively arranged in the plane of frame, the both ends of every trapezoidal bar extend for connection to frame, and gap is left between adjacent trapezoidal bar, and the width in gap is less than retained resin particle particle diameter；The upper end width in the section of trapezoidal bar along its length is less than lower end width, and planar cloth where the lower end of more trapezoidal bars is equipped with the more reinforcing ribs being parallel to each other, and reinforcing rib and trapezoidal bar are orthogonal, and reinforcing rib both ends extend for connection to frame.The present invention can permanently effective retention ion exchange resin, reliability is high, and easy for installation and moisturizing is uniform, suitable for the retention of resin in MFEDI devices.
Description
Technical field
The present invention relates to a kind of ion exchange resin trap, more particularly, to a kind of electrodeionization of no amberplex
The resin trap of device.
Background technology
Patent of invention (the patent No. 201110048386.X authorized；ZL201210016704.9；
ZL201410197346.5；ZL201410760013.9 a kind of electrodeionization technology of no amberplex) is described
(Membrane-free Electrodeionization, abbreviation MFEDI).In principle, MFEDI devices are equivalent to a kind of electricity consumption
Regeneration replaces the hybrid ionic of traditional chemical regeneration to exchange bed, logical to be referred to colloquially as electric mixed bed, has reduced investment, operating cost
The advantages that low, environmentally protective, simple and convenient operation and maintenance, small floor space, may replace traditional mixed bed and conventional electrodeionization technology,
It is widely used in high-purity water process.
Filling ion-exchange resin is needed inside MFEDI devices, resin outflows in order to prevent, the foregoing patent of invention authorized
The technical measures that document is taken are：It is less than the mesh electrode of ion-exchange resin particles particle diameter using pore size；Or using hole
Size is more than the mesh electrode of ion-exchange resin particles particle diameter, but 1~2 layer of aperture of addition is less than amberlite on the outside of electrode
The strainer or filter cloth of fat grain diameter；Or it is more than the mesh electrode of ion-exchange resin particles particle diameter using pore size, but electrode
Outside is installed by water filtering cap.
Above measure can effectively catching ion exchange resin, but some obvious shortcomings are still had in practical application.Using
When strainer or filter cloth, the main problem that is faced is that these materials are generally deficient of and do enough mechanical strengths, fragile during use
Damage, may cause resin to leak when serious.
In addition, the rigidity that these material shortages are enough, is not easy to be fixed on the porous plate of MFEDI devices, and its edge
It is commonly present between the porous plate compared with big gap, necessary seal approach need to be taken, installation process is quite numerous and diverse.
When using water filtering cap, although the above problem can be solved, moisturizing uniformity is poor, to Water warfare and failure
The electrically regenerative of resin can have a negative impact.
The content of the invention
It is easy for installation it is an object of the invention to provide reliability is high, and the uniform plane ion exchange resin of moisturizing
Trap, for MFEDI or other water for needing to retain the granular fillers such as ion exchange resin, adsorbent or filtrate and gives up
Water treatment facilities.
The technical solution adopted by the present invention is：
The present invention includes a frame, more trapezoidal bars and more reinforcing ribs, and more trapezoidal bars are arranged parallel to and are total to
With being arranged in the plane of frame, the both ends of every trapezoidal bar extend for connection to frame, and gap is left between adjacent trapezoidal bar,
The width in gap is less than retained resin particle particle diameter；Under the upper end width in the section of the trapezoidal bar along its length is less than
Width is held, planar cloth where the lower end of more trapezoidal bars is equipped with the more reinforcing ribs being parallel to each other, and reinforcing rib and trapezoidal bar are mutual
Vertically, reinforcing rib both ends extend for connection to frame.
Frame, trapezoidal bar and the reinforcing rib uses plastic material.
The frame is circle.
The center of the trap is equipped with the macropore for being used for that screw rod to pass through in MFEDI devices, at macropore setting, trapezoidal bar
Block with reinforcing rib and be connected with the hole frame of macropore；It is equipped with circumferentially in the trap of annular region between macropore and frame
Uniformly at intervals multiple are used to install the apertures of fixed screw, at aperture setting, trapezoidal bar and reinforcing rib block and with it is small
The hole frame connection in hole；The macropore and aperture is arranged on the point of intersection that trapezoidal bar and reinforcing rib intersect.
The trap is placed between the electrode inside MFEDI devices and porous pressing plate.
The trap can be made of integrated through injection molding, can directly realize retention functions, without arranging other filter screens again
Or filter cloth.
The invention has the advantages that：
The present invention can permanently effective retention ion exchange resin, reliability is high, easy for installation, and moisturizing is uniform.
The present invention is used for the retention of resin in MFEDI devices, it can also be used in ion-exchanger, absorber, filter
The retention of resin, adsorbent and filtrate.
Brief description of the drawings
Fig. 1 is the structure principle chart of the present invention.
Fig. 2 is the A-A profiles of Fig. 1.
In figure：1st, frame, 2, trapezoidal bar, 3, reinforcing rib, 4, macropore, 5, aperture.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, present invention specific implementation includes a frame 1, more trapezoidal bars 2 and Duo Gen reinforcing ribs 3, more ladders
Shape bar 2 is arranged parallel to and is collectively arranged in the plane of frame 1, and the both ends of every trapezoidal bar 2 extend for connection to frame
1, gap is left between adjacent trapezoidal bar 2, and the width in gap is less than retained resin particle particle diameter, so as to can effectively catching
Resin particle can ensure that current pass through gap again.
The upper end width in the section of trapezoidal bar 2 along its length is less than lower end width, the seam between 2 lower end of adjacent trapezoidal bar
Gap width is less than resin particle particle diameter, and planar cloth where the lower end of more trapezoidal bars 2 is equipped with the more reinforcing ribs being parallel to each other 3,
Reinforcing rib 3 and trapezoidal bar 2 are orthogonal, and 3 both ends of reinforcing rib extend for connection to frame 1.It is solid between reinforcing rib 3 and trapezoidal bar 2
Surely it is connected to form one.
In present invention specific implementation, 20-200 trapezoidal bars 2,5-50 reinforcing rib 3,1-3 macropores 4,3-10 can be set
Aperture 5.
More trapezoidal 2 equal intervals of bar are arranged parallel to, and more reinforcing ribs 3 are also arranged in parallel at equal intervals.
In specific implementation, frame 1 is designed as circle, and frame 1, trapezoidal bar 2 and reinforcing rib 3 use plastic material.
As shown in Fig. 2, trap is placed between the electrode inside MFEDI devices and porous pressing plate by specific implementation.Retention
The center of device is equipped with the macropore 4 for being used for that screw rod to pass through in MFEDI devices, and at 4 setting of macropore, trapezoidal bar 2 and reinforcing rib 3 block
And it is connected with the hole frame of macropore 4；It is equipped with circumferentially uniformly at intervals in the trap of annular region between macropore 4 and frame 1
It is multiple be used to the apertures 5 of fixed screw are installed, at 5 setting of aperture, trapezoidal bar 2 and reinforcing rib 3 block and with aperture 5
Hole frame connection；The macropore 4 and aperture 5 is arranged on the intersecting point of intersection of trapezoidal bar 2 and reinforcing rib 3.
When resin particle is fallen in trap of the present invention, can fall in the gap between adjacent trapezoidal bar 2, adjacent trapezoidal
Gap width between 2 lower end of bar is less than retained resin particle particle diameter, hence in so that resin particle is chosen to retain, so that
The present invention realizes the retention functions of the strainer arranged between traditional electrode and porous pressing plate or filter cloth.And the present invention can use
Molding or injection are prepared so that have higher mechanical strength compared to strainer or filter cloth, and install more convenient.
Claims (5)
- A kind of 1. plane ion exchange resin trap, it is characterised in that：Including a frame (1), more trapezoidal bars (2) and More reinforcing ribs (3), more trapezoidal bars (2) are arranged parallel to and are collectively arranged in the plane of frame (1), every trapezoidal bar (2) both ends extend for connection to frame (1), and gap is left between adjacent trapezoidal bar (2), and the width in gap is less than what is retained Resin particle particle diameter；The upper end width in the section of the trapezoidal bar (2) along its length is less than lower end width, more trapezoidal bars (2) planar cloth where lower end is equipped with the more reinforcing ribs being parallel to each other (3), and reinforcing rib (3) and trapezoidal bar (2) are orthogonal, Reinforcing rib (3) both ends extend for connection to frame (1).
- A kind of 2. plane ion exchange resin trap according to claim 1, it is characterised in that：The frame (1), trapezoidal bar (2) and reinforcing rib (3) use plastic material.
- A kind of 3. plane ion exchange resin trap according to claim 1, it is characterised in that：The frame (1) it is circle.
- A kind of 4. plane ion exchange resin trap according to claim 1, it is characterised in that：The trap Center is equipped with the macropore (4) passed through for screw rod in the electric deionizer of no amberplex, at macropore (4) setting, ladder Shape bar (2) and reinforcing rib (3) are blocked and are connected with the hole frame of macropore (4)；The annular region between macropore (4) and frame (1) Trap be equipped with circumferentially uniformly at intervals multiple and be used to the apertures (5) of fixed screw are installed, at aperture (5) setting, Trapezoidal bar (2) and reinforcing rib (3) are blocked and are connected with the hole frame of aperture (5)；The macropore (4) and aperture (5) is arranged on The point of intersection that trapezoidal bar (2) and reinforcing rib (3) intersect.
- A kind of 5. plane ion exchange resin trap according to claim 1, it is characterised in that：The trap is put Between electrode and porous pressing plate inside the electric deionizer of no amberplex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436045.3A CN107935133B (en) | 2017-12-26 | 2017-12-26 | Planar ion exchange resin interceptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436045.3A CN107935133B (en) | 2017-12-26 | 2017-12-26 | Planar ion exchange resin interceptor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107935133A true CN107935133A (en) | 2018-04-20 |
| CN107935133B CN107935133B (en) | 2024-04-12 |
Family
ID=61940275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711436045.3A Active CN107935133B (en) | 2017-12-26 | 2017-12-26 | Planar ion exchange resin interceptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107935133B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6156180A (en) * | 1996-01-12 | 2000-12-05 | Glegg Water Conditioning, Inc. | Electrodeionization apparatus having geometric arrangement of ion exchange material |
| CN201997161U (en) * | 2011-04-01 | 2011-10-05 | 中国华电工程(集团)有限公司 | Multifunctional efficient filter |
| CN104511199A (en) * | 2013-09-30 | 2015-04-15 | 何光辉 | Vertical-type resin trapper |
| CN205073763U (en) * | 2015-09-09 | 2016-03-09 | 漳州联南强环保科技股份有限公司 | A a sieve section of thick bamboo for cylinder solid -liquid separation machine |
| CN207726784U (en) * | 2017-12-26 | 2018-08-14 | 浙江泽众环保科技有限公司 | A kind of planar ion exchange resin trap |
-
2017
- 2017-12-26 CN CN201711436045.3A patent/CN107935133B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6156180A (en) * | 1996-01-12 | 2000-12-05 | Glegg Water Conditioning, Inc. | Electrodeionization apparatus having geometric arrangement of ion exchange material |
| CN201997161U (en) * | 2011-04-01 | 2011-10-05 | 中国华电工程(集团)有限公司 | Multifunctional efficient filter |
| CN104511199A (en) * | 2013-09-30 | 2015-04-15 | 何光辉 | Vertical-type resin trapper |
| CN205073763U (en) * | 2015-09-09 | 2016-03-09 | 漳州联南强环保科技股份有限公司 | A a sieve section of thick bamboo for cylinder solid -liquid separation machine |
| CN207726784U (en) * | 2017-12-26 | 2018-08-14 | 浙江泽众环保科技有限公司 | A kind of planar ion exchange resin trap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107935133B (en) | 2024-04-12 |
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