CN107673508A - A kind of non-ferrous metals processing wastewater treatment equipment - Google Patents
A kind of non-ferrous metals processing wastewater treatment equipment Download PDFInfo
- Publication number
- CN107673508A CN107673508A CN201711097174.4A CN201711097174A CN107673508A CN 107673508 A CN107673508 A CN 107673508A CN 201711097174 A CN201711097174 A CN 201711097174A CN 107673508 A CN107673508 A CN 107673508A
- Authority
- CN
- China
- Prior art keywords
- sedimentation basin
- oxidization
- stirring
- filtering
- pool
- 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.)
- Withdrawn
Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 18
- -1 ferrous metals Chemical class 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000001914 filtration Methods 0.000 claims abstract description 44
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 39
- 238000004062 sedimentation Methods 0.000 claims abstract description 37
- 239000003814 drug Substances 0.000 claims abstract description 10
- 230000003647 oxidation Effects 0.000 claims abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 37
- 230000001954 sterilising effect Effects 0.000 claims description 25
- 239000010865 sewage Substances 0.000 claims description 12
- 239000003610 charcoal Substances 0.000 claims description 7
- 238000000108 ultra-filtration Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 3
- 238000006386 neutralization reaction Methods 0.000 abstract description 3
- 238000013019 agitation Methods 0.000 abstract description 2
- 230000008021 deposition Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- 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
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a kind of non-ferrous metals processing wastewater treatment equipment, including oxidization and sedimentation basin and filtering stirring pool, connected between the oxidization and sedimentation basin and filtering stirring pool by No.1 water pipe, oxidization and sedimentation basin side is provided with water inlet pipe, the water inlet pipe is provided with flowmeter, medicine-chest is provided with above the oxidization and sedimentation basin, and medicine-chest lower end is provided with medicine outlet.The present invention between oxidization and sedimentation basin and filtering stirring pool by No.1 water pipe and No. two water pipes by will be connected, water after oxidization and sedimentation basin primary deposition can be passed in filtering stirring pool by No.1 water pipe and be stirred filtering, then again by the water after agitation and filtration by being passed on No. two water pipes in peroxidating sedimentation basin, dosing carries out oxidation neutralization, then again return in filtering stirring pool and be stirred filtering, purified repeatedly by using oxidization and sedimentation basin and filtering stirring pool, make wastewater purifying efficiency good, it is simultaneously simple in construction, save floor occupying area.
Description
Technical field
The present invention relates to a kind of wastewater treatment equipment, more particularly to a kind of non-ferrous metals processing wastewater treatment equipment.
Background technology
Non-ferrous metal can produce substantial amounts of waste water in process of manufacture, and these waste water contain a large amount of harmful substances, such as
Serious harm, if recycled in Returning process, the harmful substance in waste water will be produced to surrounding ecological environment by being arranged outside fruit
It will constantly accumulate, and production technology and equipment can be had adverse effect on, therefore, it is necessary to select suitable processing method to flotation
Waste water is handled.
Currently used wastewater treatment equipment huge structure, floor space is larger, and operation is also more complicated, does not utilize small-sized
Factory uses, and the filtering to waste water in wastewater treatment process is not comprehensive enough, and clean-up effect is bad, and useless after processing
Water does not carry out disinfection to it mostly, and some disinfecting process, Disinfection Effect are bad.A kind of therefore, it is proposed that non-ferrous metal
Processing waste water processing unit.
The content of the invention
It is a primary object of the present invention to provide a kind of non-ferrous metals processing wastewater treatment equipment, can effectively solve background
The problem of in technology.
To achieve the above object, the technical scheme taken of the present invention is:
A kind of non-ferrous metals processing wastewater treatment equipment, including oxidization and sedimentation basin and filtering stirring pool, the oxidation precipitation
Connected between pond and filtering stirring pool by No.1 water pipe, oxidization and sedimentation basin side is provided with water inlet pipe, and the water inlet pipe is provided with
Flowmeter, the oxidization and sedimentation basin top is provided with medicine-chest, and medicine-chest lower end is provided with medicine outlet, the medicine outlet and oxidization and sedimentation basin
The connection of feeding opening that upper end is provided with, the oxidization and sedimentation basin lower end are provided with sewage draining exit, and the sewage draining exit is provided with valve, and described one
Number water pipe is provided with No.1 sucking pump, and No.1 water pipe side is provided with No. two water pipes, No. two water pipe both ends respectively with oxidation
Sedimentation basin connects with filtering stirring pool, and No. two water pipes are provided with No. two sucking pumps.
Further, the filtering stirring pool upper end is provided with No.1 motor, and described No.1 motor one end is provided with rotating shaft, described
The output shaft of No.1 motor is connected with rotating shaft, and rotating shaft, in filtering stirring pool, described rotating shaft one end is provided with stirring pawl, described
Rotating shaft is connected with stirring pawl by connector, and the stirring pawl is provided with stirring vane, and stirring vane is fixedly connected with stirring pawl,
And stirring vane is provided with filter.
Further, the filter is made up of bioactivity layer of charcoal and ultrafiltration film layer, the bioactivity layer of charcoal two
Side is fixedly connected with ultrafiltration film layer.
Further, the filtering stirring pool lower end is provided with sterilization pool, and two are provided between the sterilization pool and filter stirring pool
Number drainpipe, No. two drainpipes are provided with No. two flow control valves, and the sterilization pool inner upper wall is provided with disinfection by ultraviolet light
Lamp, the ultraviolet disinfection lamp side are provided with filter core, and the filter core is connected with No. two drainpipe one end.
Further, sterilization pool side outer wall is provided with No. two motors, and described No. two motor one end are provided with agitating shaft,
The output shaft of No. two motors and stirring axis connection, and agitating shaft is located inside sterilization pool, is equipped with and stirs on the agitating shaft
Blade is mixed, the sterilization pool opposite side outer wall is provided with No.1 drainpipe, and the No.1 drainpipe controls provided with No.1 flow
Valve.
Compared with prior art, the present invention has the advantages that:
1st, the present invention, can by will be connected between oxidization and sedimentation basin and filtering stirring pool by No.1 water pipe and No. two water pipes
Stirred so that the water after oxidization and sedimentation basin primary deposition is passed in filtering stirring pool by the No.1 sucking pump on No.1 water pipe
Filtering is mixed, then the water after agitation and filtration is passed in peroxidating sedimentation basin by No. two sucking pumps on No. two water pipes again, added
Medicine carries out oxidation neutralization, then again returns in filtering stirring pool and is stirred filtering, by using oxidization and sedimentation basin and mistake
Filter stirring pool purifies repeatedly, makes wastewater purifying efficiency good while simple in construction, saves floor occupying area.
2nd, the present invention in filtering stirring pool by being provided with stirring pawl, and filtering dress is provided with the stirring vane of stirring pawl
Put, rotated using No.1 motor driven stirring pawl, stirring vane can filter during stirring-up sewage to it, filter
Comprehensively, and good filtration effect.
3rd, the present invention is by setting sterilization pool, and ultraviolet disinfection lamp and agitating shaft are provided with sterilization pool, can pass through
No. two motor driven agitating shafts rotate, and stir water purification using agitating shaft, it is carried out disinfection using ultraviolet disinfection lamp, sterilization effect
Fruit is good.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of non-ferrous metals processing wastewater treatment equipment of the present invention.
Fig. 2 is a kind of stirring pawl structural representation of non-ferrous metals processing wastewater treatment equipment of the present invention.
Fig. 3 is a kind of filter apparatus configuration schematic diagram of non-ferrous metals processing wastewater treatment equipment of the present invention.
In figure:1st, oxidization and sedimentation basin;2nd, water inlet pipe;3rd, flowmeter;4th, medicine-chest;5th, medicine outlet;6th, feeding opening;7th, No.1 is inhaled
Pump;8th, No.1 motor;9th, rotating shaft;10th, connector;11st, pawl is stirred;12nd, stirring pool is filtered;13rd, sterilization pool;14th, No. two motors;
15th, agitating shaft;16th, stirring vane;17th, filter;18th, stirrer paddle;19th, filter core;20th, No.1 drainpipe;21st, No.1 stream
Control valve;22nd, No. two flow control valves;23rd, No. two drainpipes;24th, sewage draining exit;25th, ultraviolet disinfection lamp;26th, valve;
27th, No. two water pipes;28th, No. two sucking pumps;29th, No.1 water pipe;30th, bioactivity layer of charcoal;31st, ultrafiltration film layer.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
As Figure 1-3, a kind of non-ferrous metals processing wastewater treatment equipment, including oxidization and sedimentation basin 1 and filtering stirring pool
12, the oxidization and sedimentation basin 1 and filtering stirring pool 12 between connected by No.1 water pipe 29, the side of oxidization and sedimentation basin 1 be provided with into
Water pipe 2, the water inlet pipe 2 are provided with flowmeter 3, and the top of oxidization and sedimentation basin 1 is provided with medicine-chest 4, and the lower end of medicine-chest 4 is provided with out
Medicine mouth 5, the feeding opening 6 that the medicine outlet 5 is provided with the upper end of oxidization and sedimentation basin 1 are connected, and the lower end of oxidization and sedimentation basin 1 is provided with row
Dirty mouth 24, the sewage draining exit 24 are provided with valve 26, and the No.1 water pipe 29 is provided with No.1 sucking pump 7, and No.1 water pipe 29
Side is provided with No. two water pipes 27, and No. two water pipes 27 both ends are connected with oxidization and sedimentation basin 1 and filtering stirring pool 12 respectively, and two
Number water pipe 27 is provided with No. two sucking pumps 28.
Wherein, filtering stirring pool 12 upper end is provided with No.1 motor 8, and described one end of No.1 motor 8 is provided with rotating shaft 9, institute
The output shaft for stating No.1 motor 8 is connected with rotating shaft 9, and rotating shaft 9, in filtering stirring pool 12, described one end of rotating shaft 9 is provided with and stirred
Pawl 11 is mixed, the rotating shaft 9 is connected with stirring pawl 11 by connector 10, and the stirring pawl 11 is provided with stirring vane 16, stirs
Blade 16 is fixedly connected with stirring pawl 11, and stirring vane 16 is provided with filter 17.
Wherein, the filter 17 is made up of bioactivity layer of charcoal 30 and ultrafiltration film layer 31, the bioactivity layer of charcoal
30 both sides are fixedly connected with ultrafiltration film layer 31.
Wherein, filtering stirring pool 12 lower end is provided with sterilization pool 13, is set between the sterilization pool 13 and filter stirring pool 12
There are No. two drainpipes 27, No. two drainpipes 27 are provided with No. two flow control valves 22, and the inner upper wall of sterilization pool 13 is set
There is ultraviolet disinfection lamp 25, the side of ultraviolet disinfection lamp 25 is provided with filter core 19, the filter core 19 and No. two drainpipes 27 1
End connection.
Wherein, the side outer wall of sterilization pool 13 is provided with No. two motors 14, and described No. two motors 14 one end is provided with stirring
Axle 15, the output shaft of No. two motors 14 is connected with agitating shaft 15, and agitating shaft 15 is located inside sterilization pool 13, the stirring
Stirrer paddle 18 is equipped with axle 15, the opposite side outer wall of sterilization pool 13 is provided with No.1 drainpipe 20, the No.1 draining
Pipe 20 is provided with No.1 flow control valve 21.
It should be noted that the present invention is a kind of non-ferrous metals processing wastewater treatment equipment, during work, pass through water inlet pipe 2
Waste water is passed in oxidization and sedimentation basin 1 and precipitated, after precipitation terminates, by No.1 water pipe 29 and No.1 sucking pump 7, water is passed to
Into filtering stirring pool 12, while the valve 26 on sewage draining exit 24 is opened, the debris to precipitate is discharged, start No.1 motor
8, drive stirring pawl 11 to rotate using No.1 motor 8, while the stirring-up sewage of stirring vane 16 is utilized, and using on stirring vane 16
Filter 17 it is filtered, filtering is comprehensive, and good filtration effect, after first filtering terminates, then sewage is passed through into two
Number water pipe 27 and No. two sucking pumps 28 are passed in oxidization and sedimentation basin 1, and the medicine in medicine-chest 4 is added in oxidization and sedimentation basin 1, right
Sewage carries out oxidation neutralization, then again returns in filtering stirring pool 12 sewage and is stirred filtering, by using oxidation
Sedimentation basin 1 and filtering stirring pool 12 purify repeatedly, make wastewater purifying efficiency good, the water purification after purification passes through No. two rows of drainpipe 27
Enter into sterilization pool 13, start No. two motors 14, drive agitating shaft 15 to stir the water purification in sterilization pool 13, while open ultraviolet
Sterilamp 25, ultraviolet ray sterilization bactericidal is carried out to it, Disinfection Effect is good, and the present invention is simple in construction, and floor space is small, beneficial to popularization
And use.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of non-ferrous metals processing wastewater treatment equipment, including oxidization and sedimentation basin (1) and filtering stirring pool (12), the oxidation
Connected between sedimentation basin (1) and filtering stirring pool (12) by No.1 water pipe (29), it is characterised in that:Oxidization and sedimentation basin (1) one
Side is provided with water inlet pipe (2), and the water inlet pipe (2) is provided with flowmeter (3), medicine-chest is provided with above the oxidization and sedimentation basin (1)
(4), and medicine-chest (4) lower end is provided with medicine outlet (5), the feeding opening that the medicine outlet (5) is provided with oxidization and sedimentation basin (1) upper end
(6) connect, oxidization and sedimentation basin (1) lower end is provided with sewage draining exit (24), and the sewage draining exit (24) is provided with valve (26), described
No.1 water pipe (29) is provided with No.1 sucking pump (7), and No.1 water pipe (29) side is provided with No. two water pipes (27), No. two water
Pipe (27) both ends are connected with oxidization and sedimentation basin (1) and filtering stirring pool (12) respectively, and No. two water pipes (27) are provided with No. two suctions
Pump (28).
A kind of 2. non-ferrous metals processing wastewater treatment equipment according to claim 1, it is characterised in that:The filtering stirring
Pond (12) upper end is provided with No.1 motor (8), and described No.1 motor (8) one end is provided with rotating shaft (9), the No.1 motor (8) it is defeated
Shaft is connected with rotating shaft (9), and rotating shaft (9), in filtering stirring pool (12), described rotating shaft (9) one end is provided with stirring pawl
(11), the rotating shaft (9) is connected with stirring pawl (11) by connector (10), and the stirring pawl (11) is provided with stirring vane
(16), stirring vane (16) is fixedly connected with stirring pawl (11), and stirring vane (16) is provided with filter (17).
A kind of 3. non-ferrous metals processing wastewater treatment equipment according to claim 2, it is characterised in that:The filter
(17) be made up of bioactivity layer of charcoal (30) and ultrafiltration film layer (31), bioactivity layer of charcoal (30) both sides with ultrafiltration film layer
(31) it is fixedly connected.
A kind of 4. non-ferrous metals processing wastewater treatment equipment according to claim 1, it is characterised in that:The filtering stirring
Pond (12) lower end is provided with sterilization pool (13), and No. two drainpipes (27) are provided between the sterilization pool (13) and filter stirring pool (12),
No. two drainpipes (27) are provided with No. two flow control valves (22), and sterilization pool (13) inner upper wall disappears provided with ultraviolet
Malicious lamp (25), ultraviolet disinfection lamp (25) side are provided with filter core (19), the filter core (19) and No. two drainpipes (27) one
End connection.
A kind of 5. non-ferrous metals processing wastewater treatment equipment according to claim 4, it is characterised in that:The sterilization pool
(13) side outer wall is provided with No. two motors (14), and described No. two motors (14) one end is provided with agitating shaft (15), No. two electricity
The output shaft of machine (14) is connected with agitating shaft (15), and agitating shaft (15) is located at sterilization pool (13) inside, the agitating shaft (15)
On be equipped with stirrer paddle (18), sterilization pool (13) the opposite side outer wall is provided with No.1 drainpipe (20), the No.1 row
Water pipe (20) is provided with No.1 flow control valve (21).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711097174.4A CN107673508A (en) | 2017-11-10 | 2017-11-10 | A kind of non-ferrous metals processing wastewater treatment equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711097174.4A CN107673508A (en) | 2017-11-10 | 2017-11-10 | A kind of non-ferrous metals processing wastewater treatment equipment |
Publications (1)
Publication Number | Publication Date |
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CN107673508A true CN107673508A (en) | 2018-02-09 |
Family
ID=61146729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711097174.4A Withdrawn CN107673508A (en) | 2017-11-10 | 2017-11-10 | A kind of non-ferrous metals processing wastewater treatment equipment |
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CN (1) | CN107673508A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110577310A (en) * | 2019-10-30 | 2019-12-17 | 广州金智医疗器械有限公司 | Effluent treatment plant for bio-medical treatment |
CN110776210A (en) * | 2019-11-23 | 2020-02-11 | 江苏蓝创环保科技有限公司 | Environment-friendly sewage treatment device |
CN112110618A (en) * | 2020-10-23 | 2020-12-22 | 温州市凯纹电子科技有限公司 | Rubber wastewater treatment discharging equipment |
CN113060821A (en) * | 2021-03-17 | 2021-07-02 | 深圳市恒大兴业环保科技有限公司 | Sewage purification treatment equipment realized by oxidation-reduction reaction |
CN115155147A (en) * | 2022-09-02 | 2022-10-11 | 江苏锦明再生资源有限公司 | Heavy metal recovery device for electroplating sludge treatment on stainless steel surface |
-
2017
- 2017-11-10 CN CN201711097174.4A patent/CN107673508A/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110577310A (en) * | 2019-10-30 | 2019-12-17 | 广州金智医疗器械有限公司 | Effluent treatment plant for bio-medical treatment |
CN110776210A (en) * | 2019-11-23 | 2020-02-11 | 江苏蓝创环保科技有限公司 | Environment-friendly sewage treatment device |
CN112110618A (en) * | 2020-10-23 | 2020-12-22 | 温州市凯纹电子科技有限公司 | Rubber wastewater treatment discharging equipment |
CN113060821A (en) * | 2021-03-17 | 2021-07-02 | 深圳市恒大兴业环保科技有限公司 | Sewage purification treatment equipment realized by oxidation-reduction reaction |
CN115155147A (en) * | 2022-09-02 | 2022-10-11 | 江苏锦明再生资源有限公司 | Heavy metal recovery device for electroplating sludge treatment on stainless steel surface |
CN115155147B (en) * | 2022-09-02 | 2022-11-15 | 江苏锦明再生资源有限公司 | Heavy metal recovery device for electroplating sludge treatment on stainless steel surface |
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Application publication date: 20180209 |
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