CN204247227U - A kind of regenerating unit of calcium ion adsorbent - Google Patents
A kind of regenerating unit of calcium ion adsorbent Download PDFInfo
- Publication number
- CN204247227U CN204247227U CN201420545799.8U CN201420545799U CN204247227U CN 204247227 U CN204247227 U CN 204247227U CN 201420545799 U CN201420545799 U CN 201420545799U CN 204247227 U CN204247227 U CN 204247227U
- Authority
- CN
- China
- Prior art keywords
- unit
- calcium ion
- peristaltic pump
- ion adsorbent
- fluid reservoir
- 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
Abstract
The utility model provides a kind of regenerating unit of calcium ion adsorbent.The regenerating unit of this calcium ion adsorbent comprises upgrading unit, charcoal treatment unit, suction filtration unit and adsorbent regeneration unit; Charcoal treatment unit comprises the first peristaltic pump and the first process post, and suction filtration unit comprises nutsch filter and vavuum pump; Adsorbent regeneration unit comprises the second peristaltic pump and the second process post, nutsch filter is provided with inlet, liquid outlet and bleeding point, upgrading unit is connected with the first peristaltic pump, first peristaltic pump is connected with the first import processing post, the first process outlet of post is connected with the inlet of nutsch filter, vavuum pump is connected with the bleeding point of nutsch filter, and the liquid outlet of nutsch filter is connected with the second peristaltic pump, and the second peristaltic pump is connected with the second import processing post.The regenerating unit of calcium ion adsorbent of the present utility model, can utilize Petrochemical Enterprises reverse osmosis concentrated water reuse (treatment calcium ion adsorbent quickly and easily.
Description
Technical field
The utility model relates to a kind of regenerating unit of calcium ion adsorbent, belongs to sewage treatment area.
Background technology
In industry, domestic water process, calcium ion is considered to the one of the main reasons producing hardness.The calcium ion removed in water is reduction water body hardness, improves water treatment efficiency thus the important channel of raising reusing sewage rate.
At present, multiple technologies method is used to softening water purification, and ion-exchange and absorption method remove the common method of metal ion, has that treating capacity is large, renewable, low cost and other advantages.Numerous scholar is devoted to the research and development of calcium ion adsorbent, as agricultural residue such as bagasse etc. is carried out modification by the people such as Karnitz J ú nior, is prepared into biological adsorption agent calcium ion and magnesium ion being had to higher adsorptive selectivity.Generally to adopt after the exchange capacity of adsorbent reaches balance concentration be 5 ~ 10% brine regeneration exchange system, recover the exchange capacity of sorbent system, this needs to add a large amount of sodium chloride.Meanwhile, enterprise produces a large amount of high concentration salt solution in process of production cannot realize recycling, as the two membrane process of Petrochemical Enterprises extensive use in reusing sewage, produce a large amount of reverse osmosis concentrated waters, sodium ion wherein containing high concentration, if the impact of wherein organic pollution can be reduced and the sodium ion making full use of high concentration regenerates calcium ion adsorbent, use water cost by what greatly save enterprise.
In prior art, have report to use waste water to regenerate calcium ion adsorbent: as document (Ji Hongan, high sodium waste-water is for the research of salt regenerating resin. Gansu is metallurgical, 2008, (1): 6 – 7,11.) technical scheme by controlling the precipitation of calcium sulfate, can salt solution be replaced to regenerate sodium form resin cation the high sodium waste-water produced in certain smeltery's production process, conform to the operating capacity of usual resins.As document (Du Zengju etc., disacidify water be used for sodium ion exchange resin regeneration test. Treatment of Industrial Water, 2003, (23): 64-65.) technical scheme utilize spinning disacidify water replace salt, saltcake regeneration sodium ion exchange resin, the calcium ion in hard water and magnesium ion can be removed.Spend sour water regeneration, can decreasing pollution, reduce spinning technique draining acidity, there is obvious Social benefit and economic benefit.
But utilize the device of Petrochemical Enterprises reverse osmosis concentrated water reuse (treatment calcium ion adsorbent, patent also not relevant at present and bibliographical information.
Utility model content
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is the regenerating unit proposing a kind of calcium ion adsorbent, can utilize Petrochemical Enterprises reverse osmosis concentrated water reuse (treatment calcium ion adsorbent quickly and easily.
The purpose of this utility model is achieved by the following technical programs:
A regenerating unit for calcium ion adsorbent, the regenerating unit of this calcium ion adsorbent comprises upgrading unit, charcoal treatment unit, suction filtration unit and adsorbent regeneration unit;
Described charcoal treatment unit comprises the first peristaltic pump and the first process post (such as glass column);
Described suction filtration unit comprises nutsch filter and vavuum pump;
Described adsorbent regeneration unit comprises the second peristaltic pump and the second process post (such as glass column);
The lower end of described first process post is provided with import, and upper end is provided with outlet, and the lower end of described second process post is provided with import, and upper end is provided with outlet, and described nutsch filter is provided with inlet, liquid outlet and bleeding point;
Described upgrading unit is connected with described first peristaltic pump, described first peristaltic pump is connected with the described first import processing post, the outlet of described first process post is connected with the inlet of described nutsch filter, described vavuum pump is connected with the bleeding point of described nutsch filter, the liquid outlet of described nutsch filter is connected with described second peristaltic pump, and described second peristaltic pump is connected with the described second import processing post.
In the regenerating unit of above-mentioned calcium ion adsorbent, preferably, the regenerating unit of this calcium ion adsorbent also comprises the first fluid reservoir, described first fluid reservoir is connected with described first peristaltic pump with described upgrading unit respectively, and this fluid reservoir can be used for storing concentrated Petrochemical Enterprises reverse osmosis concentrated water.
In the regenerating unit of above-mentioned calcium ion adsorbent, preferably, the regenerating unit of this calcium ion adsorbent also comprises the second fluid reservoir, described second fluid reservoir processes post respectively outlet with described first is connected with the inlet of described nutsch filter, and this fluid reservoir can be used for unloading charcoal absorption and go out the Petrochemical Enterprises reverse osmosis concentrated water of organic pollution.
In the regenerating unit of above-mentioned calcium ion adsorbent, preferably, the regenerating unit of this calcium ion adsorbent also comprises the 3rd fluid reservoir, and described 3rd fluid reservoir is connected with described second peristaltic pump with the liquid outlet of described nutsch filter respectively.
In the regenerating unit of above-mentioned calcium ion adsorbent, the use of nutsch filter be removing charcoal absorption go out organic pollution Petrochemical Enterprises reverse osmosis concentrated water in residual activated carbon granule and organic matter, prevent secondary pollution.The 3rd above-mentioned fluid reservoir is for storing the Petrochemical Enterprises reverse osmosis concentrated water after filtration.
In the regenerating unit of above-mentioned calcium ion adsorbent, preferably, the regenerating unit of this calcium ion adsorbent also comprises pure water tank, and described pure water tank is connected with described second peristaltic pump, and pure water tank is for cleaning the calcium ion adsorbent after the reverse osmosis concentrated water reuse (treatment process of Petrochemical Enterprises.
In the regenerating unit of above-mentioned calcium ion adsorbent, preferably, the regenerating unit of this calcium ion adsorbent also comprises waste liquid tank, and described waste liquid tank is connected with the described second outlet processing post.
In the regenerating unit of above-mentioned calcium ion adsorbent, preferably, the inside of described first process post, the cross section on its import top are also provided with quartz sand plate filter core, and its import is that polytetrafluoro fills in mouth.
In the regenerating unit of above-mentioned calcium ion adsorbent, preferably, the inside of described second process post, the cross section on its import top are also provided with quartz sand plate filter core, and its import is that polytetrafluoro fills in mouth.
Above-mentioned quartz sand plate filter core effectively can prevent the loss, the blocking that process post inner stuffing, facilitates the filling of filler, above-mentioned polytetrafluoro fill in mouth can conveniently with the connection of peristaltic pump, and there is etch-proof effect.
In the regenerating unit of above-mentioned calcium ion adsorbent, nutsch filter can be various existing pumping and filtering device, and suction filtration film can be filter paper, aqueous phase filter membrane etc., and preferably, the filter membrane of described nutsch filter is glass fiber filter.
In the regenerating unit of above-mentioned calcium ion adsorbent, upgrading unit can be various evaporation concentration equipment, and preferably, described upgrading unit comprises Rotary Evaporators.
Above-mentioned upgrading unit also comprises and the matching used vavuum pump of described Rotary Evaporators and water bath equipment.
In the regenerating unit of above-mentioned calcium ion adsorbent, preferably, the regenerating unit of this calcium ion adsorbent comprises upgrading unit, the first fluid reservoir, charcoal treatment unit, the second fluid reservoir, suction filtration unit, the 3rd fluid reservoir, pure water tank, adsorbent regeneration unit and waste liquid tank;
Described charcoal treatment unit comprises the first peristaltic pump and the first process post, and described suction filtration unit comprises nutsch filter and vavuum pump; Described adsorbent regeneration unit comprises the second peristaltic pump and the second process post, the lower end of described first process post is provided with import, and upper end is provided with outlet, and the lower end of described second process post is provided with import, upper end is provided with outlet, and described nutsch filter is provided with inlet, liquid outlet and bleeding point;
Described upgrading unit is connected with described first fluid reservoir, described first fluid reservoir is connected with described first peristaltic pump, described first peristaltic pump is connected with the described first import processing post, the outlet of described first process post is connected with described second fluid reservoir, described second fluid reservoir is connected with the inlet of described nutsch filter, described vavuum pump is connected with the bleeding point of described nutsch filter, the liquid outlet of described nutsch filter is connected with described 3rd fluid reservoir, described 3rd fluid reservoir is connected with the second peristaltic pump respectively with described pure water tank, described second peristaltic pump is connected with the described second import processing post, the outlet of described second process post is connected with described waste liquid tank.
According to specific embodiments, the operational process of the regenerating unit of calcium ion adsorbent of the present utility model comprises:
Petrochemical Enterprises reverse osmosis concentrated water, through upgrading unit concentrated (Rotary Evaporators in a water bath concentrated, matched with vacuum pump vacuumizes), obtains the Petrochemical Enterprises reverse osmosis concentrated water concentrated, is stored in the first fluid reservoir stand-by;
Powdered Activated Carbon is filled in the first process post;
Concentrated Petrochemical Enterprises reverse osmosis concentrated water in first fluid reservoir is pumped into the import of the first process post by the first peristaltic pump, the first process post is squeezed in concentrated reverse osmosis concentrated water constant current from bottom to top adverse current, then flow out from the outlet of the first process post, collect efflux in the second fluid reservoir;
By efflux by nutsch filter suction filtration, filtrate is stored in the 3rd fluid reservoir;
(or adsorbing saturated) calcium ion adsorbent to be regenerated is loaded in the second process post;
Filtrate in 3rd fluid reservoir is pumped into the import of the second process post by the second peristaltic pump, the second process post is squeezed in constant current from bottom to top adverse current, efflux is waste liquid, be stored in waste liquid tank, to be regenerated complete after by the second peristaltic pump, the pure water constant current adverse current in pure water tank is squeezed into the second process post again calcium ion adsorbent is cleaned, then the calcium ion adsorbent after the cleaning in the second process post is transferred to baking oven inner drying, obtains the calcium ion adsorbent regenerated.
Outstanding effect of the present utility model is:
Obtained the Petrochemical Enterprises reverse osmosis concentrated water concentrated by upgrading unit, through charcoal absorption and filtration, the organic pollution can gone out in dense water, prevents from causing Organic Pollution to calcium ion adsorbent.In process post, liquid stream from bottom to top can improve treatment effeciency, and this kind fills in the process post of mouth with quartz sand plate filter core and polytetrafluoro, facilitates the filling of sorbing material, regeneration and cleaning.Device is installed simple, easy to use, and the waste water resource of reverse osmosis concentrated water can be utilized quickly and easily to regenerate calcium ion adsorbent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the regenerating unit of a kind of calcium ion adsorbent of embodiment.
Drawing reference numeral illustrates:
1, upgrading unit, the 2, first fluid reservoir, the 3, first peristaltic pump, the 4, first process post, the 5, second fluid reservoir, 6, nutsch filter, 7, vavuum pump, the 8, the 3rd fluid reservoir, 9, pure water tank, the 10, second peristaltic pump, the 11, second process post, 12, waste liquid tank.
Detailed description of the invention
Below by specific embodiment, method of the present utility model is described, be easier to make technical solutions of the utility model understand, grasp, but the utility model is not limited thereto.Experimental technique described in following embodiment, if no special instructions, is conventional method; Described reagent and material, if no special instructions, all can obtain from commercial channels.
Embodiment
The present embodiment provides a kind of regenerating unit of calcium ion adsorbent, as shown in Figure 1, the regenerating unit of this calcium ion adsorbent comprises upgrading unit 1 (comprising Rotary Evaporators and supporting vavuum pump and water bath equipment), the first fluid reservoir 2, charcoal treatment unit, the second fluid reservoir 5, suction filtration unit, the 3rd fluid reservoir 8, pure water tank 9, adsorbent regeneration unit and waste liquid tank 12, described charcoal treatment unit comprises the first peristaltic pump 3 and the first process post 4, and described suction filtration unit comprises nutsch filter 6 and vavuum pump 7, described adsorbent regeneration unit comprises the second peristaltic pump 10 and the second process post 11, the lower end of described first process post 4 is provided with import, upper end is provided with outlet, the lower end of described second process post 11 is provided with import, upper end is provided with outlet, described nutsch filter 6 is provided with inlet, liquid outlet and bleeding point, described upgrading unit 1 is connected with described first fluid reservoir 2, described first fluid reservoir 2 is connected with described first peristaltic pump 3, described first peristaltic pump 3 is connected with the described first import processing post 4, the outlet of described first process post 4 is connected with described second fluid reservoir 5, described second fluid reservoir 5 is connected with the inlet of described nutsch filter 6, described vavuum pump 7 is connected with the bleeding point of described nutsch filter 6, the liquid outlet of described nutsch filter 6 is connected with described 3rd fluid reservoir 8, described 3rd fluid reservoir 8 is connected with the second peristaltic pump 10 respectively with described pure water tank 9, described second peristaltic pump 10 is connected with the described second import processing post 11, the outlet of described second process post 11 is connected with described waste liquid tank 12.
In the regenerating unit of above-mentioned calcium ion adsorbent, the inside of described first process post 4, the cross section on its import top are also provided with quartz sand plate filter core, and its import is that polytetrafluoro fills in mouth; The inside of the second process post 11, the cross section on its import top are also provided with quartz sand plate filter core, and its import is that polytetrafluoro fills in mouth; The filter membrane of described nutsch filter 6 is glass fiber filter.
The regenerating unit of the calcium ion adsorbent of the present embodiment runs like this:
Petrochemical Enterprises reverse osmosis concentrated water, through upgrading unit 1 concentrated (Rotary Evaporators in a water bath concentrated, matched with vacuum pump vacuumizes), obtains the Petrochemical Enterprises reverse osmosis concentrated water concentrated, is stored in the first fluid reservoir 2 stand-by;
Powdered Activated Carbon is filled in the first process post 4;
Concentrated Petrochemical Enterprises reverse osmosis concentrated water in first fluid reservoir 2 is pumped into the import of the first process post 4 by the first peristaltic pump 3, the first process post 4 is squeezed in concentrated reverse osmosis concentrated water constant current from bottom to top adverse current, then flow out from the outlet of the first process post 4, collect efflux in the second fluid reservoir 5;
By efflux by nutsch filter 6 suction filtration, filtrate is stored in the 3rd fluid reservoir 8;
(or adsorbing saturated) calcium ion adsorbent to be regenerated is loaded in the second process post 11;
Filtrate in 3rd fluid reservoir 8 is pumped into the import of the second process post 11 by the second peristaltic pump 10, the second process post 11 is squeezed in constant current from bottom to top adverse current, efflux is waste liquid, be stored in waste liquid tank 12, to be regenerated complete after by the second peristaltic pump 10, the pure water constant current adverse current in pure water tank 9 is squeezed into the second process post 11 pairs of calcium ion adsorbents again and cleans, then the calcium ion adsorbent after the cleaning in the second process post is transferred to baking oven inner drying, obtains the calcium ion adsorbent regenerated.
Claims (10)
1. a regenerating unit for calcium ion adsorbent, is characterized in that: the regenerating unit of this calcium ion adsorbent comprises upgrading unit, charcoal treatment unit, suction filtration unit and adsorbent regeneration unit;
Described charcoal treatment unit comprises the first peristaltic pump and the first process post;
Described suction filtration unit comprises nutsch filter and vavuum pump;
Described adsorbent regeneration unit comprises the second peristaltic pump and the second process post;
The lower end of described first process post is provided with import, and upper end is provided with outlet, and the lower end of described second process post is provided with import, and upper end is provided with outlet, and described nutsch filter is provided with inlet, liquid outlet and bleeding point;
Described upgrading unit is connected with described first peristaltic pump, described first peristaltic pump is connected with the described first import processing post, the outlet of described first process post is connected with the inlet of described nutsch filter, described vavuum pump is connected with the bleeding point of described nutsch filter, the liquid outlet of described nutsch filter is connected with described second peristaltic pump, and described second peristaltic pump is connected with the described second import processing post.
2. the regenerating unit of calcium ion adsorbent according to claim 1, is characterized in that: the regenerating unit of this calcium ion adsorbent also comprises the first fluid reservoir, and described first fluid reservoir is connected with described first peristaltic pump with described upgrading unit respectively.
3. the regenerating unit of calcium ion adsorbent according to claim 1, it is characterized in that: the regenerating unit of this calcium ion adsorbent also comprises the second fluid reservoir, described second fluid reservoir processes post respectively outlet with described first is connected with the inlet of described nutsch filter.
4. the regenerating unit of calcium ion adsorbent according to claim 1, is characterized in that: the regenerating unit of this calcium ion adsorbent also comprises the 3rd fluid reservoir, and described 3rd fluid reservoir is connected with described second peristaltic pump with the liquid outlet of described nutsch filter respectively.
5. the regenerating unit of calcium ion adsorbent according to claim 1, is characterized in that: the regenerating unit of this calcium ion adsorbent also comprises pure water tank, and described pure water tank is connected with described second peristaltic pump.
6. the regenerating unit of calcium ion adsorbent according to claim 1, is characterized in that: the regenerating unit of this calcium ion adsorbent also comprises waste liquid tank, described waste liquid tank is connected with the described second outlet processing post.
7. the regenerating unit of calcium ion adsorbent according to claim 1, is characterized in that: the inside of described first process post, the cross section on its import top are also provided with quartz sand plate filter core, and its import is that polytetrafluoro fills in mouth.
8. the regenerating unit of calcium ion adsorbent according to claim 1, is characterized in that: the inside of described second process post, the cross section on its import top are also provided with quartz sand plate filter core, and its import is that polytetrafluoro fills in mouth.
9. the regenerating unit of calcium ion adsorbent according to claim 1, it is characterized in that: the filter membrane of described nutsch filter comprises glass fiber filter, described upgrading unit comprises Rotary Evaporators.
10. the regenerating unit of calcium ion adsorbent according to claim 1, is characterized in that: the regenerating unit of this calcium ion adsorbent comprises upgrading unit, the first fluid reservoir, charcoal treatment unit, the second fluid reservoir, suction filtration unit, the 3rd fluid reservoir, pure water tank, adsorbent regeneration unit and waste liquid tank;
Described charcoal treatment unit comprises the first peristaltic pump and the first process post, and described suction filtration unit comprises nutsch filter and vavuum pump; Described adsorbent regeneration unit comprises the second peristaltic pump and the second process post, the lower end of described first process post is provided with import, and upper end is provided with outlet, and the lower end of described second process post is provided with import, upper end is provided with outlet, and described nutsch filter is provided with inlet, liquid outlet and bleeding point;
Described upgrading unit is connected with described first fluid reservoir, described first fluid reservoir is connected with described first peristaltic pump, described first peristaltic pump is connected with the described first import processing post, the outlet of described first process post is connected with described second fluid reservoir, described second fluid reservoir is connected with the inlet of described nutsch filter, described vavuum pump is connected with the bleeding point of described nutsch filter, the liquid outlet of described nutsch filter is connected with described 3rd fluid reservoir, described 3rd fluid reservoir is connected with the second peristaltic pump respectively with described pure water tank, described second peristaltic pump is connected with the described second import processing post, the outlet of described second process post is connected with described waste liquid tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545799.8U CN204247227U (en) | 2014-09-22 | 2014-09-22 | A kind of regenerating unit of calcium ion adsorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545799.8U CN204247227U (en) | 2014-09-22 | 2014-09-22 | A kind of regenerating unit of calcium ion adsorbent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247227U true CN204247227U (en) | 2015-04-08 |
Family
ID=52951584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545799.8U Expired - Fee Related CN204247227U (en) | 2014-09-22 | 2014-09-22 | A kind of regenerating unit of calcium ion adsorbent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111632A (en) * | 2020-01-17 | 2020-05-08 | 赢特环保科技(无锡)有限公司 | Device and method for removing calcium and magnesium ions in pores of adsorbent |
-
2014
- 2014-09-22 CN CN201420545799.8U patent/CN204247227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111632A (en) * | 2020-01-17 | 2020-05-08 | 赢特环保科技(无锡)有限公司 | Device and method for removing calcium and magnesium ions in pores of adsorbent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107640860A (en) | A kind of saliferous industrial wastewater desalination reuse technology of calcic magnesium ion, sulfate ion | |
| CN108751557A (en) | A kind of waste acid resource recovery method and system | |
| CN201857317U (en) | Reverse osmosis recovery system for concentrated water | |
| CN111533230A (en) | System and method for removing fluorine from mine water | |
| CN204247227U (en) | A kind of regenerating unit of calcium ion adsorbent | |
| CN103819306A (en) | Technology for removing ferric trichloride from chlorination liquid generated in chlorobenzene production | |
| CN204661429U (en) | A kind of water inlet active carbon purifying device of boiler | |
| CN104226285A (en) | Regeneration method of calcium ion sorbent | |
| JP2012016673A (en) | Device and method of treating iodine/boron-containing solution | |
| CN102649609B (en) | Coagulation and filtration method | |
| CN102531223A (en) | Pressure type softening water purifier | |
| CN202346854U (en) | Chromic acid recovery integration device | |
| JP6437874B2 (en) | Method and apparatus for regenerating ion exchange resin | |
| CN104230035A (en) | A chromium-containing water separation and purification method | |
| CN201380045Y (en) | Pretreatment device and reverse osmosis desalination apparatus for desalination of mine water | |
| CN104478136A (en) | Treatment method and treatment system of fluoride-containing wastewater | |
| CN212864252U (en) | Fluorine removal system for mine water | |
| CN104193025B (en) | Portable reverse osmosis water filter | |
| CN204151160U (en) | The removal device of nickel in waste electroplating water ion | |
| CN204111462U (en) | New water treatment for reuse device | |
| CN201962149U (en) | Pressure softening water purifier | |
| CN201923860U (en) | Water softening purifier | |
| CN1736892A (en) | Method for recycling sodium hydroxide from pigment containing alkali waste liquid | |
| CN203728671U (en) | Emission reduction system after washing with ultrapure water in clean production | |
| CN215049260U (en) | Soft water treatment system |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 |