CN110252428A - Multifunctional exchange resin regeneration washing column - Google Patents
Multifunctional exchange resin regeneration washing column Download PDFInfo
- Publication number
- CN110252428A CN110252428A CN201810201957.0A CN201810201957A CN110252428A CN 110252428 A CN110252428 A CN 110252428A CN 201810201957 A CN201810201957 A CN 201810201957A CN 110252428 A CN110252428 A CN 110252428A
- Authority
- CN
- China
- Prior art keywords
- exchange resin
- resin
- blender
- washing column
- regeneration washing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/60—Cleaning or rinsing ion-exchange beds
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The present invention relates to a kind of multifunctional exchange resin regeneration washing columns, and the purpose is to the regeneration washings of ion exchange resin (hereinafter referred to as resin)；The present invention includes sealing cylinder, blender, speed regulating motor；Sealing cylinder top is provided with medicament inlet；Column body has upper, middle and lower to arrange mouth equipped with colorable resin of getting dirty in cylinder, arrange and be equipped with sieve element at mouth；Column body is equipped with blender and is connected with speed regulating motor, and stirrer bottom is equipped with bottom end fixing component；Cylinder bottom is equipped with resin and presses discharge outlet.
Description
Technical field
The invention belongs to ion exchange technique field, it is related to a kind of novel and multifunctional ion exchange resin regeneration, cleaning is set
It is standby.
Background technique
Ion exchange resin has in extremely low content selective enrichment ionic state metal and organic matter, while again can energy depth
The advantages of removing these substances of waste water/feed liquid, is widely used in Industrial Wastewater Treatment, metallurgy, chemical industry, intermetallic composite coating, electronics, electricity
The industry such as power, food, pharmacy.
As Industrial Wastewater Treatment is to the removal of pollutant depth and the increasingly raising of resource reclaim level, metallurgical and new material
The development of technology, application of the ion exchange technique in these fields become particularly important.But these fields are to be treated useless
Water or feed liquid more turbidity containing solid suspension are high, and complicated components, contain has the harmful high volence metal ion of resin, macromolecular more
The impurity such as machine object, oils.Resin column blocking, resin agglomeration are caused, long bacterium, poisoning, fouling and oils/larger molecular organics are dirty
Dye, efficiency lost resin is scrapped in a short time.These problems hinder resin in the application in these fields.Therefore how in resin by dirt
In the case where dye, resin is set to obtain thoroughly restoring one of to be the key of solving the problem using effective method.
Industrial Wastewater Treatment resource reclaim, metallurgy and other industrial concentration Resource recoveries use ion-exchange first and be with
The form of regenerated liquid recycles, therefore how reclaiming liquid is also one of key problem in technology during regenerating resin.
The conventional method for solving the problems, such as this at present is that resin is removed resin bed, is cleaned in dedicated cleaning and regeneration slot miscellaneous
Matter simultaneously makes to regenerate and restore function using various chemical reagent.1, resin discharge outlet is had the drawback that in side position, resin is again
It cannot be all discharged in raw slot, using various kinds of resin, it is necessary to use more regeneration tanks.2, draw ratio is small, uses
Solid suspension cannot effectively be discharged when backwash.3, it is regenerated using stirring, cannot get the regenerated liquid of high concentration, regenerated liquid is big
All fall as liquid waste processing.It 4, is mostly open architecture, the resin transfer regenerated is needed artificial or penetrated using complicated
Flow conveying equipment.
Summary of the invention
A kind of multifunctional exchange resin regeneration washing is provided the purpose of the present invention is overcome the deficiencies in the prior art
Column can carry out integrated regeneration, transition, recovery and cleaning, and the resin after cleaning can be expelled directly out, no longer need to by artificial or
Other settings, and utilization may be recovered to regenerated liquid.
In order to solve the above technical problems, the present invention provides a kind of multifunctional exchange resin regeneration washing column, including
Seal cylinder, blender b, speed regulating motor g, blender bottom end fixing component c.
Multi-functional resins regeneration washing column of the invention, resin discharge outlet d10 are located at lower cone bottom, can be complete by resin
Portion's discharge, renewable cleaning various kinds of resin；Big L/D ratio with fixed bed is conducive to similar to fixed-bed structure in coutroi velocity
Under conditions of, resin is thoroughly cleaned from sewage draining exit adverse current discharge solid impurity；Due to using big L/D ratio structure, regeneration
The regeneration of similar fixed bed is first used when resin, regenerative agent low speed enters therefrom row's mouth outflow from lower water inlet, obtains
High concentration regenerated liquid.After high concentration regenerated liquid is discharged, restarts stirring, be sufficiently mixed remaining regenerative agent with resin, make to set
Rouge thoroughly regenerates；For seriously polluted resin, various chemical reagent can be added into column, by stirring, make medicament and resin
It is sufficiently mixed, medicament is accelerated to spread to resin duct, remove fouling, greasy dirt, bacterium makes difficult desorption substance such as high-valency metal, big
Molecular organic is desorbed from resin and comes out, and restores resin function；It is cleaned using stirring and washing, adverse current and fair current, imitates cleaning
Fruit and speed greatly improve, and save water for cleaning；Not only had the function of general pulsator-type regeneration washing slot, but have fixed bed from
The function of sub- exchange column.
The beneficial effects of the present invention are:
1, regeneration, transition, recovery and the thoroughly cleaning that resin is carried out in 1 actifier column, both have the function of stirring regeneration tank
Has the function of fixed bed actifier column again.
2, resin convenient transfer, structure is simple, completes that treated that resin can be shifted all completely, no resin delay.It can
The processing of different kinds of ions exchanger resin is completed with 1 equipment.
3, adjustable according to different treatment process mixing speeds.
4, it is better than traditional approach that a variety of regenerations, the regeneration effects such as adverse current, fair current and stirring can be carried out.
5, adverse current, fair current and stirring combined type cleaning can be carried out, cleaning effect and efficiency can be improved, save water.
6, various thorough processing easily can be carried out to resin using various medicaments in actifier column.
Detailed description of the invention
Fig. 1 multifunctional exchange resin regeneration washing rod structure figure
Specific embodiment
The patent is described further below according to accompanying drawings and embodiments:
To achieve the goals above, this invention takes following schemes: a kind of multifunctional exchange resin regeneration washing column, packet
Include sealing cylinder 1, blender b, speed regulating motor g, blender bottom end fixing component c.First resin is injected by d1-d4 population close
It seals in cylinder 1, injects regenerated liquid from lower inlet d9 again later, and therefrom row mouth d7 outflow, collect high concentration regenerated liquid.It
The speed regulating motor g being connect with the blender b inside sealing cylinder 1 is opened afterwards, manually or automatically can adjust electricity by frequency modulation
Machine revolving speed is to adjust mixing speed for different resins.When by upper outlet d6, the adverse current for resin is clear after mixing evenly
Wash draining.By sewage draining exit d5, solid impurity is discharged in adverse current.Draining is cleaned in lower row mouthful d8, the fair current for resin.The row of resin
Mouth d10 is directly complete from d10 mouthfuls by resin from d1-d4 injection tap water after resin cleaning positioned at the bottommost of actifier column
Discharge.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (7)
1. a kind of multifunctional exchange resin regeneration washing column, comprising: sealing cylinder, blender b, speed regulating motor g, blender
Bottom end fixing component c.
2. a kind of multifunctional exchange resin regeneration washing column according to claim 1, it is characterised in that: sealing cylinder
Equipped with manhole a, sewage draining exit d5, upper outlet d6, middle row mouthful d7, lower row mouthful d8, lower water inlet d9, d1-d4 resin, medicament, water into
Mouth and bottommost resin arrange mouth d10.
3. a kind of multifunctional exchange resin regeneration washing column according to claim 1.
4. it is characterized in that column body is using rubber or slush moulding as lining.
5. a kind of multifunctional exchange resin regeneration washing column according to claim 2, it is characterised in that upper outlet d6,
It is equipped with sieve element at middle row mouthful d7, lower row mouthful d8, lower water inlet d9, is made of porous UPVC pipe and 80-100 mesh filter screen.
6. a kind of multifunctional exchange resin regeneration washing column according to claim 1, it is characterised in that blender b is set
In column body, stirrer bottom is equipped with fixing component, is connected as erosion resistant coating blender with speed regulating motor using glass reinforced plastic, is adjusted
Speed motor is set at the top of cylinder.
7. a kind of multifunctional exchange resin regeneration washing column according to claim 1, it is characterised in that A is that cone bottom is high
Degree, B are the centre-height of middle row mouthful and middle part visor, and Φ C is regeneration column diameter, and D is actifier column straightway height, and E is stirring
Starch bottom level, the setting and proportionate relationship of each size are as follows: (1) A: Φ C≤0.5(2) B=resin height (3) D: Φ C≤2(4) E
=A。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201957.0A CN110252428A (en) | 2018-03-12 | 2018-03-12 | Multifunctional exchange resin regeneration washing column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201957.0A CN110252428A (en) | 2018-03-12 | 2018-03-12 | Multifunctional exchange resin regeneration washing column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110252428A true CN110252428A (en) | 2019-09-20 |
Family
ID=67911699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810201957.0A Withdrawn CN110252428A (en) | 2018-03-12 | 2018-03-12 | Multifunctional exchange resin regeneration washing column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110252428A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116371479A (en) * | 2023-02-24 | 2023-07-04 | 南京霖厚环保科技有限公司 | Multifunctional ion exchange resin regeneration device and regeneration control method thereof |
| CN116422387A (en) * | 2023-02-24 | 2023-07-14 | 南京霖厚环保科技有限公司 | Multifunctional exchange resin regenerating device with heating function and regenerating control method thereof |
-
2018
- 2018-03-12 CN CN201810201957.0A patent/CN110252428A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116371479A (en) * | 2023-02-24 | 2023-07-04 | 南京霖厚环保科技有限公司 | Multifunctional ion exchange resin regeneration device and regeneration control method thereof |
| CN116422387A (en) * | 2023-02-24 | 2023-07-14 | 南京霖厚环保科技有限公司 | Multifunctional exchange resin regenerating device with heating function and regenerating control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190920 |