CN209226647U - A kind of cadmium wastewater resin adsorption processing system equipment - Google Patents
A kind of cadmium wastewater resin adsorption processing system equipment Download PDFInfo
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- CN209226647U CN209226647U CN201821684218.3U CN201821684218U CN209226647U CN 209226647 U CN209226647 U CN 209226647U CN 201821684218 U CN201821684218 U CN 201821684218U CN 209226647 U CN209226647 U CN 209226647U
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- resin adsorption
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Abstract
The utility model discloses a kind of cadmium wastewater resin adsorption processing system equipment, including resin adsorption system and waste tank containing cadmium, the waste tank containing cadmium and resin adsorption system pass through pipeline connection, water pump is installed in the middle part of pipeline, resin adsorption system includes resin adsorption tank, pH auto-controller, electric conductivity detector, PVC flowmeter, air compressor, active carbon storage tank, stirring motor, solution transfer pump, control electronic box and resin container fixed frame, resin adsorption tank is mounted on resin container fixed frame, contain resin in resin adsorption tank, resin adsorption system and middle water storage tank pass through pipeline connection, the inlet of resin adsorption system respectively with liquid alkaline storage tank, dilute sulfuric acid storage tank, clean water storage tank connection, ability of the utility model to the selective processing of cadmium ion, it can the selective absorption from various metals ion Cadmium is handled, is less than 0.0001mg/L by cadmium content in this equipment treated waste water, adsorption efficiency is high, high treating effect.
Description
Technical field
The utility model relates to a kind of sewage disposal device, specifically a kind of cadmium wastewater resin adsorption processing system is set
It is standby.
Background technique
With the fast development of the industries such as metal smelt, mining, plastics, plating, leather industry, the discharge amount of cadmium wastewater
Increase severely, cadmium pollution problem frequency is existing.The mankind can suffer from cancer, teratogenesis after taking in a certain amount of cadmium element, and to enzymes a variety of in human body
It has an impact, if cadmium wastewater is just discharged into environment without being effectively treated, the health of people will be largely effected on, with this
Meanwhile with the aggravation of Heavy-Metal-Contaminated Environments problem, in a waste water huge sum of money extremely urgent for the improvement of heavy metal pollution
The processing method for belonging to cadmium is broadly divided into physical method, chemical method, bioanalysis etc..
However the ability of existing cadmium wastewater processing equipment processing cadmium ion is poor, treatment effect is unsatisfactory,
It is difficult to meet the needs of people.
Summary of the invention
The purpose of this utility model is to provide a kind of cadmium wastewater resin adsorption processing system equipment, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of cadmium wastewater resin adsorption processing system equipment, including resin adsorption system and waste tank containing cadmium, it is described
Waste tank containing cadmium and resin adsorption system pass through pipeline connection, are equipped with water pump in the middle part of pipeline, resin adsorption system includes
Resin adsorption tank, pH auto-controller, electric conductivity detector, PVC flowmeter, air compressor, active carbon storage tank, stirring horse
It reaches, solution transfer pump, control electronic box and resin container fixed frame, resin adsorption tank are mounted on resin container fixed frame, resin adsorption
Contain resin in tank, resin adsorption system and middle water storage tank by pipeline connection, the inlet of resin adsorption system respectively with liquid
Alkali storage tank, dilute sulfuric acid storage tank, cleaning water storage tank connection.
As a further solution of the present invention: the leakage fluid dram of the resin adsorption system is connected to dope storage tank.
The inside of the waste tank containing cadmium is equipped with level sensor as a further solution of the present invention,.
The inside of the resin adsorption tank is equipped with active carbon storage tank as a further solution of the present invention,.
The inside of the resin adsorption tank is equipped with stirring motor as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model is to the selective processing of cadmium ion
Ability, selective absorption can handle cadmium from various metals ion, it is small by cadmium content in this equipment treated waste water
In 0.0001mg/L, adsorption efficiency is high, and high treating effect, resin can be recycled, long service life, and maintenance cost is cheap.
Detailed description of the invention
Fig. 1 is the schematic diagram of cadmium wastewater resin adsorption processing system equipment；
In figure: 1- resin adsorption system；2- waste tank containing cadmium；Water storage tank in 3-；4- liquid alkaline storage tank；The storage of 5- dilute sulfuric acid
Tank；6- cleans water storage tank；7- dope storage tank.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Referring to Fig. 1, in the utility model embodiment, a kind of cadmium wastewater resin adsorption processing system equipment, including tree
Rouge adsorption system 1 and waste tank containing cadmium 2, waste tank containing cadmium 2 contain cadmium for collecting the waste liquid containing cadmium generated in industrial production
Waste tank 2 and resin adsorption system 1 pass through pipeline connection, are equipped with water pump in the middle part of pipeline, the inside of waste tank containing cadmium 2
Level sensor is installed, level sensor can monitor the liquid level in waste tank containing cadmium 2, when in waste tank containing cadmium 2
Waste liquid reach setting liquid level when, start water pump, waste liquid is delivered in resin adsorption system 1, resin adsorption system 1 include tree
Rouge adsorption tanks, pH auto-controller, electric conductivity detector, PVC flowmeter, air compressor, active carbon storage tank, stirring motor,
Solution transfer pump, control electronic box and resin container fixed frame, resin adsorption tank are mounted on resin container fixed frame, resin adsorption tank
Inside is equipped with active carbon storage tank, filters bulky grain suspended material using active carbon, the inside of resin adsorption tank is equipped with stirring
Motor is stirred waste liquid using stirring motor, contains resin in resin adsorption tank, occurred using the cadmium in the sodium and waste liquid in resin
Ion exchange, cadmium sorption is on resin, and to achieve the purpose that remove cadmium ion, resin adsorption system 1 and middle water storage tank 3 are logical
Cross pipeline connection, remove cadmium ion waste liquid flow into storage in water storage tank 3, the inlet of resin adsorption system 1 respectively with liquid
Alkali storage tank 4, dilute sulfuric acid storage tank 5, cleaning water storage tank 6 are connected to, and liquid alkaline storage tank 4, dilute sulfuric acid storage tank 5, cleaning water storage tank 6 and resin are inhaled
Pipeline between attached system 1 is separately installed with pump, after resin adsorption saturation, using pump by the dilute sulfuric acid in dilute sulfuric acid storage tank 5
Extraction, is delivered in resin adsorption tank, desorbs the cadmium ion on resin.
The working principle of the utility model is: waste liquid containing cadmium is stored using waste tank containing cadmium 2, when waste tank containing cadmium 2
When interior waste liquid reaches setting liquid level, starts water pump, waste liquid is delivered in resin adsorption system 1, the sodium in resin is utilized
Ion exchange occurs with the cadmium in waste liquid, cadmium sorption is on resin, and to achieve the purpose that remove cadmium ion, resin is inhaled at this time
Cadmium content is less than 0.0001mg/L in attached waste water, removes storage in water storage tank 3 in the waste liquid inflow of cadmium ion, when resin is inhaled
After attached saturation, the dilute sulfuric acid in dilute sulfuric acid storage tank 5 is extracted out using pump, is delivered in resin adsorption tank, desorbs the cadmium on resin
Ion is blown the dilute sulfuric acid in resin with air compressor after dilute sulfuric acid desorbs, and recycles pump will be in liquid alkaline storage tank 4
Liquid alkaline extraction, be delivered in resin adsorption tank, sodium ion and cadmium ion, which occur to replace, to react, the dilute sulphur that will remain in resin
Soda acid, while resin activated completion, the resin after activation are blown remaining liquid alkaline with air compressor, recycle pump will be clear
Ejected wash water in wash water storage tank 6 is delivered in resin adsorption tank, iterative cycles, the impurity such as remaining liquid alkaline is cleaned up, together
When by resin activated completion, activated resin is stand-by after being blown with air compressor.
Embodiment 2
On the basis of embodiment 1, the leakage fluid dram of resin adsorption system 1 is connected to dope storage tank 7, desorbs the sulfuric acid of generation
Cadmium is delivered to dope storage tank 7 by pumping.
It should be strongly noted that resin adsorption system 1 and waste tank containing cadmium 2 are answering for the prior art in the application
With, using resin can from various metals ion selective absorption processing cadmium be the application innovative point, after resin adsorption
Cadmium content is less than 0.0001mg/L in waste water, and adsorption efficiency is high, high treating effect, efficiently solves the prior art except cadmium effect
The problem of difference.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of cadmium wastewater resin adsorption processing system equipment, including resin adsorption system (1) and waste tank containing cadmium (2),
It is characterized in that, the waste tank containing cadmium (2) and resin adsorption system (1) pass through pipeline connection, it is equipped in the middle part of pipeline
Water pump, resin adsorption system (1) include resin adsorption tank, pH auto-controller, electric conductivity detector, PVC flowmeter, air pressure
Contracting machine, active carbon storage tank, stirring motor, solution transfer pump, control electronic box and resin container fixed frame, resin adsorption tank are mounted on tree
On rouge tank fixed frame, resin is contained in resin adsorption tank, resin adsorption system (1) and middle water storage tank (3) pass through pipeline connection, tree
The inlet of rouge adsorption system (1) is connected to liquid alkaline storage tank (4), dilute sulfuric acid storage tank (5), cleaning water storage tank (6) respectively.
2. cadmium wastewater resin adsorption processing system equipment according to claim 1, which is characterized in that the resin adsorption
The leakage fluid dram of system (1) is connected to dope storage tank (7).
3. cadmium wastewater resin adsorption processing system equipment according to claim 1, which is characterized in that the waste liquid containing cadmium
The inside of storage tank (2) is equipped with level sensor.
4. cadmium wastewater resin adsorption processing system equipment according to claim 1, which is characterized in that the resin adsorption
The inside of tank is equipped with active carbon storage tank.
5. cadmium wastewater resin adsorption processing system equipment according to claim 1 to 4, which is characterized in that the tree
The inside of rouge adsorption tanks is equipped with stirring motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684218.3U CN209226647U (en) | 2018-10-17 | 2018-10-17 | A kind of cadmium wastewater resin adsorption processing system equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684218.3U CN209226647U (en) | 2018-10-17 | 2018-10-17 | A kind of cadmium wastewater resin adsorption processing system equipment |
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| Publication Number | Publication Date |
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| CN209226647U true CN209226647U (en) | 2019-08-09 |
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| CN201821684218.3U Active CN209226647U (en) | 2018-10-17 | 2018-10-17 | A kind of cadmium wastewater resin adsorption processing system equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235702A (en) * | 2021-12-21 | 2022-03-25 | 山东威高血液净化制品股份有限公司 | Separation membrane surface potential detection method and automatic detection device |
-
2018
- 2018-10-17 CN CN201821684218.3U patent/CN209226647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235702A (en) * | 2021-12-21 | 2022-03-25 | 山东威高血液净化制品股份有限公司 | Separation membrane surface potential detection method and automatic detection device |
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