CN206735863U - Nickel-containing waste water recycling and processing device - Google Patents
Nickel-containing waste water recycling and processing device Download PDFInfo
- Publication number
- CN206735863U CN206735863U CN201720333387.1U CN201720333387U CN206735863U CN 206735863 U CN206735863 U CN 206735863U CN 201720333387 U CN201720333387 U CN 201720333387U CN 206735863 U CN206735863 U CN 206735863U
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- nickel
- water
- resins exchange
- waste water
- containing waste
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- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Sorption (AREA)
Abstract
It the utility model is related to technical field of waste liquid treatment equipment, more particularly, to nickel-containing waste water recycling and processing device, with wastewater collection pond, three-level resins exchange adsorbent equipment, tail water groove, the nickel-containing waste water discharged on production line is stored in wastewater collection pond, wastewater collection pond is connected with three-level resins exchange adsorbent equipment by elevator pump and pipeline, three-level resins exchange adsorbent equipment has three adsorption towers being arranged in series, water (flow) direction in tower is from top to bottom, and tower according to water (flow) direction at least provided with filter layer, nylon wire and nickel polymeric adsorbent material layer, thermostat is equipped with the water intake end of three adsorption towers；Three-level resins exchange adsorbent equipment exports waste water to tail water groove.The utility model is attached on production line, online processing nickel-containing waste water is realized, the nickel in waste liquid is reduced to after recovery requires carries out advanced treating for sewage treatment plant again as far as possible by wastewater treatment, reduces secondary pollution, nickel fully in recovery waste water, saves production cost.
Description
Technical field
Technical field of waste liquid treatment equipment is the utility model is related to, more particularly, to nickel-contained wastewater treatment device.
Background technology
A large amount of low nickeliferous waste liquids are produced in PCB industry production process, environmental protection treatment such as can not be reasonably carried out, on the one hand make
Into the serious waste of resource, on the other hand penetrate into soil and water source, i.e., we can be depended on for existence after the discharge of weight nickel category
Natural environment and the health of itself produce serious pollution and harm.PCB surface treatment had widely been used in recent years
Processing procedure, such as：Heavy nickel, change the production line such as nickel and nickel finger, production process produces nickel-containing waste water；And existing nickel-containing waste water needs to shift
Committee is outer to be handled, and the secondary pollution such as easily causes waste liquid drop in transit, leak, let out, and influences production, causes production cost mistake
It is high.
The content of the invention
The purpose of this utility model is to provide a kind of nickel-containing waste water recycling and processing device, online to handle, and wastewater treatment is most
Nickel in waste liquid may be reduced to after recovery requires and carry out advanced treating for sewage treatment plant again, reduce secondary pollution, reduced
Production cost.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
Nickel-containing waste water recycling and processing device, the device have wastewater collection pond, three-level resins exchange adsorbent equipment, tail water
Groove, the nickel-containing waste water discharged on production line are stored in wastewater collection pond, wastewater collection pond and three-level resins exchange adsorbent equipment
Connected by elevator pump and pipeline, three-level resins exchange adsorbent equipment have be arranged in series first order resins exchange adsorption tower,
Second level resins exchange adsorption tower, third level resins exchange adsorption tower, the water (flow) direction in three adsorption towers be from top to bottom,
And in three adsorption towers according to water (flow) direction at least provided with filter layer, nylon wire and nickel polymeric adsorbent material layer, the water in tower is most
Exported afterwards from nickel polymeric adsorbent material layer, and the water intake end of three adsorption towers is equipped with thermostat；Three-level resins exchange is adsorbed
Device exports waste water to tail water groove, tail water groove output connection sewage disposal system regulating reservoir.
Such scheme further, sets floating ball lever meter and interlocked with elevator pump, elevator pump goes out in the wastewater collection pond
Mouth is provided with backflow adjustment control device, the flow of backflow adjustment control device control three-level resins exchange adsorbent equipment.
Further, the thermostat is electrothermal constent temperature heater to such scheme, and thermostat control, which enters, inhales
Waste liquid temperature in attached tower is no more than 50 DEG C.
Further, the filter layer in the three-level resins exchange adsorbent equipment is activated carbon granule layer, sand to such scheme
Sub- stratum granulosum or its combination.
The utility model is attached on production line, realizes online processing nickel-containing waste water, wastewater treatment is as far as possible by waste liquid
In nickel be reduced to recovery require after again for sewage treatment plant carry out advanced treating, reduce secondary pollution, fully reclaim waste water in
Nickel, save production cost.Simple in construction, cost of investment is low, meets industry utilization, and there is splendid economic benefit and society to imitate
Benefit.
Brief description of the drawings：
Accompanying drawing 1 is the utility model preferred embodiment structural representation.
Embodiment：
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in fig.1, it is preferred embodiment schematic diagram of the present utility model, the utility model is about a kind of nickel-containing waste water
Recycling and processing device, the device have wastewater collection pond 1, three-level resins exchange adsorbent equipment 2, tail water groove 3, discharged on production line
Nickel-containing waste water be stored in wastewater collection pond 1, wastewater collection pond 1 and three-level resins exchange adsorbent equipment 2 by elevator pump 4 and
Pipeline connects, and three-level resins exchange adsorbent equipment 2 has first order resins exchange adsorption tower 21, the second grade resins being arranged in series
Exchange adsorption tower 22, third level resins exchange adsorption tower 23, the water (flow) direction in three adsorption towers are and three from top to bottom
According to water (flow) direction at least provided with filter layer 24, nylon wire 25 and nickel polymeric adsorbent material layer 26 in adsorption tower, the water in tower is most
Exported afterwards from nickel polymeric adsorbent material layer 26, and the water intake end of three adsorption towers is equipped with thermostat 5；Three-level resins exchange is inhaled
Adsorption device 2 exports waste water to tail water groove 3, the output connection sewage disposal system regulating reservoir of tail water groove 3.It is during work, this practicality is new
The wastewater collection pond 1 of type connects production line, and the nickel-containing waste water discharged on production line can be sent in wastewater collection pond 1, lifted
Under pump 4 works, the nickel-containing waste water in wastewater collection pond 1 enters three-level resins exchange adsorbent equipment 2, successively by the first grade resins
Exchange adsorption tower 21, second level resins exchange adsorption tower 22, third level resins exchange adsorption tower 23, realize in three-level recovery waste water
Nickel, reach fully recovery waste water in nickel.In adsorption tower filter layer 24, nylon wire 25 and nickel absorption are provided with according to water (flow) direction
Resin material layer 26, filter layer 24 and nylon wire 25 effectively filter out impurity, are advantageous to follow-up nickel polymeric adsorbent material layer 26 and return
Receive the nickel in waste water.Nickel polymeric adsorbent material layer 26 is all stable solid three-dimensional polymer, its group in acid and alkaline solution
Contain dissociable ionogen in the solution in.Ionogen is by the polymer backbone with resin（Resin matrix）Jail
Consolidate the fixed ion closed and formed with the counter ion of fixed ion opposite charge, the counter ion of resin be exactly with solution from
The ion that son swaps, it is achieved in adsorbing nickel ion.The water intake end of three adsorption towers is equipped with thermostat 5, contributes to
Into the wastewater temperature of adsorption tower, the film layer for accelerating nickel polymeric adsorbent material layer 26 spreads for control, promotes to inhale nickel effect, while
Ensure the job stability of resin.Nickel-containing waste water is after the processing of three-level resins exchange adsorbent equipment 2, as far as possible by waste liquid
Nickel is reduced to after recovery requires and carries out advanced treating for sewage treatment plant again through tail water groove 3, reduces secondary pollution, saving is produced into
This.
Shown in Fig. 1, in the present embodiment, floating ball lever meter 11 is set in the wastewater collection pond 1 and is interlocked with elevator pump 4, lifted
The outlet of pump 4 is provided with backflow adjustment control device, and backflow adjustment control device controls the flow of three-level resins exchange adsorbent equipment 2, this
Sample can aid in lifting nickel recovery, is discharged into after making below the water quality nickel content 0.03mg/L after processing at sewage treatment plant
Reason.Filter layer 24 in the three-level resins exchange adsorbent equipment 2 is activated carbon granule layer, sand stratum granulosum or its combination, is tied
Structure is simple, and cost of investment is low.There is nylon wire 25 to separate between filter layer 24 and nickel polymeric adsorbent material layer 26, nylon wire 25 is not only
Filter efficacy is can reach, also avoids filter layer 24 from being mixed into nickel polymeric adsorbent material layer 26, it is ensured that nickel polymeric adsorbent material layer 26
Nickel effect is inhaled, is also convenient for bubble and impurity that follow-up backwash removes resin bed.
The utility model is attached on production line, realizes online processing nickel-containing waste water, wastewater treatment is as far as possible by waste liquid
In nickel be reduced to recovery require after again for sewage treatment plant carry out advanced treating, reduce secondary pollution, fully reclaim waste water in
Nickel, save production cost.Simple in construction, cost of investment is low, meets industry utilization, and there is splendid economic benefit and society to imitate
Benefit.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art work as can make various corresponding changes and modifications according to the utility model, but these
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (4)
1. nickel-containing waste water recycling and processing device, it is characterised in that：The device has wastewater collection pond（1）, three-level resins exchange inhale
Adsorption device（2）, tail water groove（3）, the nickel-containing waste water discharged on production line is stored in wastewater collection pond（1）In, wastewater collection pond（1）
With three-level resins exchange adsorbent equipment（2）Pass through elevator pump（4）And pipeline connection, three-level resins exchange adsorbent equipment（2）Have
The first order resins exchange adsorption tower being arranged in series（21）, second level resins exchange adsorption tower（22）, third level resins exchange inhale
Attached tower（23）, the water (flow) direction in three adsorption towers is from top to bottom, and at least to be set according to water (flow) direction in three adsorption towers
There is filter layer（24）, nylon wire（25）And nickel polymeric adsorbent material layer（26）, the water in tower is finally from nickel polymeric adsorbent material layer
（26）Output, and the water intake end of three adsorption towers is equipped with thermostat（5）；Three-level resins exchange adsorbent equipment（2）Output is useless
Water is to tail water groove（3）, tail water groove（3）Output connection sewage disposal system regulating reservoir.
2. nickel-containing waste water recycling and processing device according to claim 1, it is characterised in that：The wastewater collection pond（1）In
If floating ball lever meter（11）With elevator pump（4）Interlocking, elevator pump（4）Outlet be provided with backflow adjustment control device, backflow regulation control
Device processed controls three-level resins exchange adsorbent equipment（2）Flow.
3. nickel-containing waste water recycling and processing device according to claim 1, it is characterised in that：The thermostat（5）It is electricity
Hot type constent temperature heater, the thermostat（5）The waste liquid temperature that control enters in adsorption tower is no more than 50 DEG C.
4. nickel-containing waste water recycling and processing device according to claim 1, it is characterised in that：The three-level resins exchange absorption
Device（2）In filter layer（24）It is activated carbon granule layer, sand stratum granulosum or its combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333387.1U CN206735863U (en) | 2017-03-31 | 2017-03-31 | Nickel-containing waste water recycling and processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333387.1U CN206735863U (en) | 2017-03-31 | 2017-03-31 | Nickel-containing waste water recycling and processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206735863U true CN206735863U (en) | 2017-12-12 |
Family
ID=60559169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333387.1U Expired - Fee Related CN206735863U (en) | 2017-03-31 | 2017-03-31 | Nickel-containing waste water recycling and processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206735863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745996A (en) * | 2019-11-08 | 2020-02-04 | 苏州热工研究院有限公司 | Collecting device for nickel-63 in water body and detection method for nickel-63 in water body |
-
2017
- 2017-03-31 CN CN201720333387.1U patent/CN206735863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745996A (en) * | 2019-11-08 | 2020-02-04 | 苏州热工研究院有限公司 | Collecting device for nickel-63 in water body and detection method for nickel-63 in water body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 523000 A601, 6 floor, Guoxin building, 102 Canal East three road, Nansheng street, Dongguan, Guangdong. Patentee after: DONGGUAN ZHONGKE ELECTROMECHANICAL INSTALLATION ENGINEERING Co.,Ltd. Address before: 523000 Shing hee mansion, 16 Jianshe Road, Sheng Sheng street, Nancheng street, Dongguan, Guangdong Patentee before: CENTRO ECOTECH ENERGY-SAVING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |