CN106868297A - Containing golden waste water gold reclaimer and recovery method - Google Patents
Containing golden waste water gold reclaimer and recovery method Download PDFInfo
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- CN106868297A CN106868297A CN201710213508.3A CN201710213508A CN106868297A CN 106868297 A CN106868297 A CN 106868297A CN 201710213508 A CN201710213508 A CN 201710213508A CN 106868297 A CN106868297 A CN 106868297A
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- waste water
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- C22B11/042—Recovery of noble metals from waste materials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
- C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The present invention disclose a kind of containing golden waste water gold reclaimer and recovery method, and its structure is included containing golden storage of waste water tank, processor for ultrasonic wave, filter, multiple resin container, this contain golden storage of waste water tank workshop is connected to by pipeline with collect workshop containing golden waste water；Waste water containing golden storage of waste water tank is pumped into the processor for ultrasonic wave by processor for ultrasonic wave by a sewage pump by pipeline, sediment is uniformly mixed with waste water；Waste water in processor for ultrasonic wave is injected the filter to separate coarseparticulate by filter by a high-pressure pump by pipeline；Multiple resin containers are serially connected with the water side of filter, add the golden resin of suction selectively to reclaim out from washings and waste liquid by gold in the resin container, from the discharge of wastewater of resin container outflow to water treatment station；Using golden reclaimer of the invention, the gold on the one hand reclaiming can obtain considerable economic benefit, and the discharge waste water gold content≤0.02mg/L after on the other hand processing solves the problems, such as environmental pollution by water.
Description
Technical field
The present invention relates to sewage treatment area technology, refer in particular to a kind of containing golden waste water gold reclaimer and recovery side
Method.
Background technology
It is golden or heavy nickel gold production line cleaning section discharge containing golden rinse water and to change cylinder dense useless in the plating of PCB and electroplating enterprise
In liquid, contain substantial amounts of gold.During blowdown, after typically mixing with the waste water of the metallic element such as nickeliferous, stanniferous containing golden waste water, arrange together
Put to treatment tank, general precipitation reagent is added in processing pond, carry out initial chemical reaction, make the letter of part metallic element
After single treatment, sewage drainage standard up to standard is obtained, i.e., these sewage are discharged.This simple sewage disposal side of the above
Formula, metallic element recovery utilization rate is very low, additionally, carrying out sewage disposal, pin again after making various metals mixed liquor dual disposal
It is not strong to property, cause cost of sewage disposal too high.
The content of the invention
In view of this, in view of the existing deficiencies of the prior art, its main purpose is to provide a kind of containing golden waste water gold the present invention
Reclaimer and recovery method, reclaiming gold can obtain the discharge waste water after considerable economic benefit, and treatment containing gold
Amount≤0.02mg/L, solves the problems, such as environmental pollution by water.
To achieve the above object, the present invention is using following technical scheme：
One kind waste water containing gold gold reclaimer, including
One containing golden storage of waste water tank, workshop is connected to by pipeline with collect workshop containing golden waste water；
One processor for ultrasonic wave, the ultrasonication is pumped into by a sewage pump by pipeline by the waste water containing golden storage of waste water tank
Device, makes sediment uniformly mix with waste water；
One filter, the filter is injected to separate coarse granule by a high-pressure pump by pipeline by the waste water in processor for ultrasonic wave
Thing；
Multiple resin containers, are serially connected with the water side of filter, add in the resin container and inhale golden resin selectively by gold from washings
Reclaim out with waste liquid, from the discharge of wastewater of resin container outflow to water treatment station.
Used as a kind of preferred scheme, the resin container has three, and three resin containers are serially connected by pipeline.
It is a kind of to be comprised the following steps based on the golden recovery method containing golden waste water gold reclaimer,
（1）Collect：Plating to PCB and electroplating enterprise is golden or heavy nickel gold production line cleaning section discharge containing golden rinse water and changes cylinder
Dense waste liquid be recycled to containing golden storage of waste water tank；
（2）Ultrasonication：Waste water containing golden storage of waste water tank is pumped into processor for ultrasonic wave by sewage pump by pipeline, makes precipitation
Thing uniformly mixes with waste water；
（3）Filtering：The waste water in processor for ultrasonic wave is injected to separate coarseparticulate by filter by pipeline by a high-pressure pump；
（4）Inhale golden resins selective absorption：Multiple resin containers are serially connected with the water side of filter, add in the resin container and inhale golden resin
Selectively gold is reclaimed out from washings and waste liquid；
（5）Reclaim：Containing golden resin gold is reclaimed with burning metallurgy method or wash-out electrolysis.
The present invention has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technical proposal
Understand, due to setting processor for ultrasonic wave in the gold reclaimer containing golden waste water, gold is sufficiently mixed in sewage, then by high pressure
Infusion enters in filter, isolates thick impurity, and then washings and waste liquid are injected into resin container, is added in resin container and inhales Jin Shu
Fat, gold is adsorbed, then reclaims gold to burn metallurgy method or wash-out electrolysis, and the discharge waste water gold content after treatment≤
0.02mg/L, golden yield is high, can not only solve the problem of environmental pollution that sewage discharge is caused, and the gold of recovery can also be obtained
Considerable economic benefit.
More clearly to illustrate architectural feature of the invention and effect, come to this hair with specific embodiment below in conjunction with the accompanying drawings
It is bright to be described in detail.
Brief description of the drawings
Fig. 1 is the structure chart of embodiments of the present invention；
Fig. 2 is the flow chart of embodiments of the present invention.
Accompanying drawing identifier declaration：
1st, workshop 2, golden storage of waste water tank
3rd, sewage pump 4, processor for ultrasonic wave
5th, high-pressure pump 6, filter
7th, 8,9, resin container.
Specific embodiment
Refer to shown in Fig. 1, be a kind of golden containing golden waste water that show the concrete structure of the preferred embodiments of the invention
Reclaimer, this equipment operation uses Automated condtrol, can mitigate human cost, improves operating efficiency.Its structure includes containing
Golden storage of waste water tank 2, processor for ultrasonic wave 4, filter 6, multiple resin containers 7,8,9.
Wherein, workshop 1 is connected to by pipeline containing golden storage of waste water tank 2 with collect workshop 1 containing golden waste water；At ultrasonic wave
Reason device 4 be pumped into the processor for ultrasonic wave 4 by a sewage pump 3 by the waste water that pipeline will contain golden storage of waste water tank 2, make sediment and
Waste water uniformly mixes；The waste water in processor for ultrasonic wave 4 is injected into the filter 6 to separate slightly by pipeline by a high-pressure pump 5
Particulate matter；Multiple resin containers 7,8,9 are serially connected with the water side of filter 6, add in the resin container 7,8,9 and inhale golden resin selectively
Gold is reclaimed out from washings and waste liquid, from the discharge of wastewater of the outflow of resin container 7,8,9 to water treatment station.The present embodiment
In, the resin container 7,8,9 has three, and three resin containers 7,8,9 are serially connected by pipeline, it is, of course, also possible to foundation
Need and increase and decrease the quantity of resin container 7,8,9, to meet different demands.
Fig. 2 shows the workflow containing golden waste water gold reclaimer of invention：For the plating gold of PCB and electroplating enterprise
Or the gold production line cleaning section discharge of heavy nickel containing golden rinse water and change the dense waste liquid of cylinder and carry out golden recovery, using ultrasonication after,
Inhale golden resin selectively to reclaim out from washings and waste liquid by gold, containing golden resin burning metallurgy method or wash-out electrolysis
Method reclaims gold, and economic benefit is considerable.The resin of 30~50g/L of gold content is can obtain after golden resins selective is adsorbed through inhaling,
Discharge waste water gold content≤0.02mg/L, these discharge of wastewater to waste water stations for not having gold substantially are for further processing.
In sum, design focal point of the invention is, due to setting ultrasonication in the gold reclaimer containing golden waste water
Device 4, makes gold be sufficiently mixed in sewage, then is injected in filter 6 by high-pressure pump 5, isolates thick impurity, so washings and
Waste liquid is injected into resin container 7,8,9, is added in resin container 7,8,9 and is inhaled golden resin, and gold is adsorbed, then to burn metallurgy
Method or wash-out electrolysis reclaim gold, and the discharge waste water gold content≤0.02mg/L after treatment, golden yield is high, can not only solve
The problem of environmental pollution that sewage discharge is caused, the gold of recovery can also obtain considerable economic benefit.
The above, is only presently preferred embodiments of the present invention, and not technical scope of the invention is imposed any restrictions,
Therefore every any trickle amendment, equivalent variations and modification made to above example according to technical spirit of the invention, still
Belong in the range of technical solution of the present invention.
Claims (3)
1. a kind of containing golden waste water gold reclaimer, it is characterised in that：Including
One containing golden storage of waste water tank, workshop is connected to by pipeline with collect workshop containing golden waste water；
One processor for ultrasonic wave, the ultrasonication is pumped into by a sewage pump by pipeline by the waste water containing golden storage of waste water tank
Device, makes sediment uniformly mix with waste water；
One filter, the filter is injected to separate coarse granule by a high-pressure pump by pipeline by the waste water in processor for ultrasonic wave
Thing；
Multiple resin containers, are serially connected with the water side of filter, add in the resin container and inhale golden resin selectively by gold from washings
Reclaim out with waste liquid, from the discharge of wastewater of resin container outflow to water treatment station.
2. according to claim 1 containing golden waste water gold reclaimer, it is characterised in that：The resin container has three, and this three
Individual resin container is serially connected by pipeline.
3. a kind of based on the golden recovery method for containing golden waste water gold reclaimer described in claim 1 or 2, it is characterised in that：Including
Following steps,
（1）Collect：Plating to PCB and electroplating enterprise is golden or heavy nickel gold production line cleaning section discharge containing golden rinse water and changes cylinder
Dense waste liquid be recycled to containing golden storage of waste water tank；
（2）Ultrasonication：Waste water containing golden storage of waste water tank is pumped into processor for ultrasonic wave by sewage pump by pipeline, makes precipitation
Thing uniformly mixes with waste water；
（3）Filtering：The waste water in processor for ultrasonic wave is injected to separate coarseparticulate by filter by pipeline by a high-pressure pump；
（4）Inhale golden resins selective absorption：Multiple resin containers are serially connected with the water side of filter, add in the resin container and inhale golden resin
Selectively gold is reclaimed out from washings and waste liquid；
（5）Reclaim：Containing golden resin gold is reclaimed with burning metallurgy method or wash-out electrolysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213508.3A CN106868297A (en) | 2017-04-01 | 2017-04-01 | Containing golden waste water gold reclaimer and recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213508.3A CN106868297A (en) | 2017-04-01 | 2017-04-01 | Containing golden waste water gold reclaimer and recovery method |
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| Publication Number | Publication Date |
|---|---|
| CN106868297A true CN106868297A (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710213508.3A Pending CN106868297A (en) | 2017-04-01 | 2017-04-01 | Containing golden waste water gold reclaimer and recovery method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555673A (en) * | 2017-09-20 | 2018-01-09 | 苏州东吴黄金文化发展有限公司 | A kind of method of high efficiente callback electroforming waste liquid and useless underwater gold |
| CN107641719A (en) * | 2017-08-25 | 2018-01-30 | 金川集团股份有限公司 | A kind of method that noble metal is reclaimed from low concentration solution |
| CN111074301A (en) * | 2019-12-30 | 2020-04-28 | 深圳市祺鑫天正环保科技有限公司 | Recovery method and recovery system of gold-containing wastewater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201053025Y (en) * | 2007-05-21 | 2008-04-30 | 谢兵 | Modified gold plating waste water reclaiming device |
| CN204702616U (en) * | 2015-05-28 | 2015-10-14 | 长春黄金研究院 | A kind of gold industry cyanide wastewater governing system |
| CN105671317A (en) * | 2016-03-24 | 2016-06-15 | 中山品高电子材料有限公司 | Recovery system for noble metals for electroplating |
| CN205442893U (en) * | 2016-03-24 | 2016-08-10 | 中山品高电子材料有限公司 | Electroplating effluent precious metal recovery device |
| CN205953737U (en) * | 2016-08-08 | 2017-02-15 | 陈灏康 | It uses gold recovery equipment to contain golden waste water regeneration cycle |
-
2017
- 2017-04-01 CN CN201710213508.3A patent/CN106868297A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201053025Y (en) * | 2007-05-21 | 2008-04-30 | 谢兵 | Modified gold plating waste water reclaiming device |
| CN204702616U (en) * | 2015-05-28 | 2015-10-14 | 长春黄金研究院 | A kind of gold industry cyanide wastewater governing system |
| CN105671317A (en) * | 2016-03-24 | 2016-06-15 | 中山品高电子材料有限公司 | Recovery system for noble metals for electroplating |
| CN205442893U (en) * | 2016-03-24 | 2016-08-10 | 中山品高电子材料有限公司 | Electroplating effluent precious metal recovery device |
| CN205953737U (en) * | 2016-08-08 | 2017-02-15 | 陈灏康 | It uses gold recovery equipment to contain golden waste water regeneration cycle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641719A (en) * | 2017-08-25 | 2018-01-30 | 金川集团股份有限公司 | A kind of method that noble metal is reclaimed from low concentration solution |
| CN107555673A (en) * | 2017-09-20 | 2018-01-09 | 苏州东吴黄金文化发展有限公司 | A kind of method of high efficiente callback electroforming waste liquid and useless underwater gold |
| CN111074301A (en) * | 2019-12-30 | 2020-04-28 | 深圳市祺鑫天正环保科技有限公司 | Recovery method and recovery system of gold-containing wastewater |
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Effective date of registration: 20171218 Address after: 523000 Guangdong, Dongguan City, Guangdong, Dongguan City, Liaobu Town, Xinglong Road, No. 1 building of Xinglong Industrial Park, No. 1 building Applicant after: Guangdong Sancai Environmental Protection Technology Co. Ltd Address before: 523000 Guangdong city of Dongguan province Xixi village Liaobu Town Road No. 41 Fu Applicant before: Dongguan city green environmental protection equipment Technology Co. |
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