CN106517658A - Industrial waste water purification and cleaning equipment - Google Patents

Industrial waste water purification and cleaning equipment Download PDF

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Publication number
CN106517658A
CN106517658A CN201611036190.8A CN201611036190A CN106517658A CN 106517658 A CN106517658 A CN 106517658A CN 201611036190 A CN201611036190 A CN 201611036190A CN 106517658 A CN106517658 A CN 106517658A
Authority
CN
China
Prior art keywords
waste water
filtering baffle
industrial waste
contact oxidation
trash
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.)
Pending
Application number
CN201611036190.8A
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Chinese (zh)
Inventor
吴彩云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Qifei Information Technology Co Ltd
Original Assignee
Hefei Qifei Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Qifei Information Technology Co Ltd filed Critical Hefei Qifei Information Technology Co Ltd
Priority to CN201611036190.8A priority Critical patent/CN106517658A/en
Publication of CN106517658A publication Critical patent/CN106517658A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/007Modular design
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes

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)
  • Biological Treatment Of Waste Water (AREA)
  • Physical Water Treatments (AREA)

Abstract

The invention discloses industrial waste water purification and cleaning equipment. The equipment comprises a primary sedimentation pond, a biological contact oxidation reactor, an inclined plate sedimentation pond and a disinfection pond. The interior of the primary sedimentation pond is a filtration cavity body. Two opposite edges of the primary sedimentation pond are provided with a waste water inlet and a water outlet. The waste water inlet is provided with a check valve. The waste water inlet and the water outlet are communicated with the filtration cavity. The interior of the primary sedimentation pond is provided with a filtration stop plate which comprises a first filtration plate, a second filtration plate and a third filtration plate. The bottom of the filtration cavity is provided with a sedimentation cavity. The water outlet is connected with the biological contact oxidation reactor. The water outlet of the biological contact oxidation reactor is connected with the inclined plate sedimentation pond. The equipment can be used for the treatment of miscellaneous organic industrial waste water such as heavy-metal-containing waste water, explosive waste water, pigment waste water, petrochemical waste water and washing detergent waste water. The filtration effect is good. The service life is long. The equipment is not prone to cause choking.

Description

A kind of industrial waste water purifying trash-removal device
Technical field
The present invention relates to rustless steel square tube production equipment technical field, specifically a kind of industrial waste water purifying trash-removal device.
Background technology
In terms of urbanization degree, when Developing Urbanization process has come into internationally recognized accelerated development Phase, 2010, Appropriate Ratio of Urbanized People In China was close to 50%;Estimated the year two thousand twenty, Development of Urbanization are up to 58% or so.By to city City's water and construction land degree of protection change mechanism find that with the analysis of rule Past 30 Years National urban level is often improved 1% need to increase 17 billion cubic meter of urban water newly, wherein need 9.4 billion cubic meter of Zengcheng City's domestic water, need Zengcheng City's water for industrial use 7.6 billion cubic meters, as urbanization degree is accelerated, water consumption increases, while displacement increases, sewage disposal demand also adds therewith Greatly, the utilization of recycled water also becomes the effective way for alleviating Water Resources Pressure.By the end of the year 2011, China's gross amount of water resources is about 2.4 tcms, account for the 7% of global water resources total amount, occupy the 6th, the world.But as China human mortality accounts for world's proportion 20%, per capita water resource only account for a quarter of world average level, world rankings the 88th are listed in world's water resource per capita One of poor country.In more than 660 city of China, hydropenia city has more than 400, wherein city of severe water shortage 114.Even if Also there are 59, hydropenia city, 155, hydropenia county town in the Yangtze river basin of many water.Wherein many hydropenia cities are water quality type hydropenia city City.The amplification of China's hydropenia city numbers is substantially consistent with urbanization process.
There are some defects in waste water filtering at present, poor filtration effect when being filtered using simple method, and filter dress Put service life short, and easily cause blocking, if it is larger to there is filtration cost input using more complicated defecator Shortcoming.
The content of the invention
The technical problem to be solved in the present invention is the defect for overcoming prior art, there is provided a kind of industrial waste water purifying decontamination sets It is standby.
For solving above-mentioned technical problem, the present invention provides technical scheme below:A kind of industrial waste water purifying trash-removal device, bag Just sedimentation tank, biological contact oxidation reactor, inclined-plate clarifying basin and sterilization pool is included, the inside of the just sedimentation tank is filter chamber Body, just two relative sides of sedimentation tank are provided with waterwater entrance and outlet, and the waterwater entrance is provided with flow-stop valve, institute State waterwater entrance and outlet to communicate with the filter cavity, the inside of the just sedimentation tank is provided with filtering baffle, the filtration Baffle plate includes the first filtering baffle, the second filtering baffle and the 3rd filtering baffle, first filtering baffle, the second filtering baffle It is from left to right arranged in parallel successively with the 3rd filtering baffle, the inwall of the filter cavity be provided with the first filtering baffle, The corresponding draw-in groove in two filtering baffles and the 3rd filtering baffle position, the two ends of the filtering baffle are located in the draw-in groove, institute The bottom for stating filter cavity is provided with precipitation chamber, and the outlet connects biological contact oxidation reactor, the bio-contact oxidation The outlet connection inclined-plate clarifying basin of reactor, the outlet connection sterilization pool of the inclined-plate clarifying basin, sets on the sterilization pool There is clear water output.
Further, the pore size of first filtering baffle, the second filtering baffle and the 3rd filtering baffle from a left side to It is right less successively.
Further, the bottom in the precipitation chamber is being provided with first sedimentation tank and the first filtering baffle, the second filtration Corresponding the first waste residue outlet of baffle plate and the 3rd filtering baffle, the outlet of the second waste residue and the outlet of the 3rd waste residue.
Further, just sedimentation tank is provided with agitating device to the filter device, the agitating device include stirring motor and Blade, the blade are connected with the stirring motor, and the blade is located in the filter cavity.
Further, the biological contact oxidation reactor includes bio-contact oxidation tank, the bio-contact oxidation tank Internal to arrange float type plant imitating biological filler and filler support, described filler one end is fixed on bio-contact oxidation tank inner bottom part Filler support on, the other end is not fixed.
Further, aeration machine support is installed on the center access hole of the bio-contact oxidation tank, and is pacified above support Dress aerator, has wind and rain cap on the access hole of center at the top of aerator.
Further, equally distributed aeration tube, the aeration tube and the aerator is provided with described filler support Connection.
Further, swash plate is provided with the inclined-plate clarifying basin, and the swash plate is corrugated, is provided with below the swash plate Rounding taper type mud collection area, is provided with gear pump in the mud discharging mouth of the mud collection area.
Further, the sterilization pool is provided with sterilizing equipment decontaminating apparatuss, and the sterilizing equipment decontaminating apparatuss equipment adopts disinfection by ultraviolet light, described The uviol lamp of sterilizing equipment decontaminating apparatuss is located in the sterilization pool.
Further, sewage index detector is provided with the clear water output.
The present invention is had an advantageous effect in that compared with prior art:Invention is by can be applicable to process various organic industries Waste water such as heavy metal-containing waste water, explosive waste water, waste water from dyestuff, petroleum chemical enterprise's waste water, washing deinking process etc., with filter effect It is good, it is difficult to cause blocking, improves the service life of device by changing filtering baffle, while being provided with the bottom of defecator Precipitation chamber, when the carrying out to some larger particles is filtered, is precipitated can larger impurity particle, and be gone out by waste residue Mouthful some callable impurity are reclaimed, realize the purpose for economizing on resources, due to filter the pore size of baffle plate from a left side to It is right less successively so that the filtration of defecator is well arranged, improves filter effect.
Description of the drawings
Fig. 1 is a kind of industrial waste water purifying trash-removal device structural representation of the invention;
Fig. 2 is a kind of industrial waste water purifying trash-removal device of the invention just sedimentation tank structural representation.
It is numbered in figure:The first sedimentation tanks of 1-;The first filtering baffles of 2-;The second filtering baffles of 3-;The 3rd filtering baffles of 4-;5- Outlet;6- draw-in grooves;7- flow-stop valves;8- waterwater entrances;The first waste residues of 9- are exported;The second waste residues of 10- are exported;The 3rd waste residues of 11- Outlet;12- precipitates chamber;13- filter cavities;14- stirring motors;15- blades;16- fillers;17- inclined-plate clarifying basins;18- sterilizes Pond;19- swash plates;20- mud collection areas;21- gear pumps;22- clear water outputs;23- sterilizing equipment decontaminating apparatuss;24- biological contact oxidation reactors; 25- aerators;26- filler supports;27- aeration tubes;28- supports;29- bio-contact oxidation tanks.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and It is not used in the restriction present invention.
A kind of industrial waste water purifying trash-removal device as shown in Figure 1-2, reacts including first sedimentation tank 1, bio-contact oxidation Device 24, inclined-plate clarifying basin 17 and sterilization pool 18, the inside of the just sedimentation tank 1 is filter cavity 13, and the just sedimentation tank 1 is relative Two sides be provided with waterwater entrance 8 and outlet 5, the waterwater entrance 8 is provided with flow-stop valve 7, the waterwater entrance 8 and goes out The mouth of a river 5 is communicated with the filter cavity 13, and the inside of the just sedimentation tank 1 is provided with filtering baffle, and the filtering baffle includes the One filtering baffle 2, the second filtering baffle 3 and the 3rd filtering baffle 4, first filtering baffle 2, the second filtering baffle 3 and Three filtering baffles 4 are from left to right arranged in parallel successively, the inwall of the filter cavity 13 be provided with the first filtering baffle 2, Two filtering baffles 3 draw-in groove 6 corresponding with 4 position of the 3rd filtering baffle, the two ends of the filtering baffle are located at the draw-in groove 6 Interior, the bottom of the filter cavity 13 is provided with precipitation chamber 12, and the connection biological contact oxidation reactor 24 of the outlet 5 is described The outlet connection inclined-plate clarifying basin 17 of biological contact oxidation reactor 24, the outlet connection sterilization of the inclined-plate clarifying basin 17 Pond 18, the sterilization pool 18 are provided with clear water output 22.
The pore size of first filtering baffle 2, the second filtering baffle 3 and the 3rd filtering baffle 4 is from left to right successively It is less;The bottom in the precipitation chamber 12 is being provided with the first sedimentation tank 1 and the first filtering baffle 2, the second filtering baffle 3 and the The first corresponding waste residue of three filtering baffles 4 exports the outlet 10 of the 9, second waste residue and the 3rd waste residue outlet 11;At the beginning of the filter device Sedimentation tank 1 is provided with agitating device, and the agitating device includes stirring motor 14 and blade 15, the blade 15 and the stirring Motor 14 is connected, and the blade 15 is located in the filter cavity 13.
The biological contact oxidation reactor 24 includes bio-contact oxidation tank 29, inside the bio-contact oxidation tank 29 Float type plant imitating biological filler 16 and filler support 26 are set, and 16 one end of described filler is fixed in bio-contact oxidation tank 29 On the filler support 26 of bottom, the other end is not fixed;Aerator is installed on the center access hole of the bio-contact oxidation tank 29 Support 28, and 28 aerator installed above 25 of support, have wind and rain cap on the access hole of center at the top of aerator 25;Described filler Equally distributed aeration tube 27 is provided with support 26, and the aeration tube 27 is connected with the aerator 25;The sloping plate deposition Swash plate 19 is provided with pond 17, and the swash plate 19 is corrugated, and the lower section of the swash plate 19 is provided with rounding taper type mud collection area 20, institute Gear pump 21 is provided with the mud discharging mouth for stating mud collection area 20;The sterilization pool 18 is provided with sterilizing equipment decontaminating apparatuss 23, the sterilizing equipment decontaminating apparatuss 23 equipment adopt the uviol lamp of disinfection by ultraviolet light, the sterilizing equipment decontaminating apparatuss 23 to be located in the sterilization pool 18;The clear water output 22 On be provided with sewage index detector.
The principle and advantage of the present invention:The invention discloses a kind of industrial waste water purifying trash-removal device, sewage enters from waste water Mouth 8 enters first sedimentation tank 1, and by arranging the draw-in groove 6 corresponding with filtering baffle on the inwall of filter cavity 13, first filters Baffle plate 2, the second filtering baffle 3 and the 3rd filtering baffle 4 are arranged with 1 activity of main body so that filtering baffle changes convenient, to mistake When filter plate is changed, flow-stop valve 7 is first closed, then upper filter baffle plate is extracted from draw-in groove 6, by setting in the bottom of filter cavity 13 Put precipitation chamber 12 so that larger impurity particle is precipitated, by the layered filtration to waste water, it is to avoid blocking, and by the One waste residue exports the outlet 10 of the 9, second waste residue and the 3rd waste residue outlet 11 and carries out classification recovery to some callable impurity, is giving birth to Thing contact oxidation reactor 24, the biomembrane and activated sludge in bio-contact oxidation tank 29 is in the case of the aeration of aerator 10 The pollutant such as Organic substance, ammonia nitrogen in degraded sewage, adhere to precipitation on swash plate 19 into inclined-plate clarifying basin 17, fall into mud collection area 20, sludge is pumped out by gear pump 21, eventually pass sterilization pool 18 and carry out disinfection.
Invention by can be applicable to process various organic industrial sewages for example heavy metal-containing waste water, explosive waste water, waste water from dyestuff, Petroleum chemical enterprise's waste water, washing deinking process etc., due to filter baffle plate pore size it is from left to right less successively so that defecator Filter well arranged, improve filter effect, while precipitation chamber is provided with the bottom of defecator, to some larger particles When being filtered, it is precipitated can larger impurity particle, and some callable impurity is carried out by waste residue outlet Reclaim, realize the purpose for economizing on resources, with good filtration effect, be difficult to cause blocking, improve by changing filtering baffle The service life of device.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.

Claims (10)

1. a kind of industrial waste water purifying trash-removal device, including first sedimentation tank(1), biological contact oxidation reactor(24), swash plate sink Shallow lake pond(17)And sterilization pool(18), it is characterised in that:The just sedimentation tank(1)Inside be filter cavity(13), it is described just heavy Shallow lake pond(1)Two relative sides are provided with waterwater entrance(8)And outlet(5), the waterwater entrance(8)It is provided with flow-stop valve (7), the waterwater entrance(8)And outlet(5)With the filter cavity(13)Communicate, the just sedimentation tank(1)Inside set There is filtering baffle, the filtering baffle includes the first filtering baffle(2), the second filtering baffle(3)With the 3rd filtering baffle(4), First filtering baffle(2), the second filtering baffle(3)With the 3rd filtering baffle(4)It is from left to right arranged in parallel successively, it is described Filter cavity(13)Inwall be provided with and the first filtering baffle(2), the second filtering baffle(3)With the 3rd filtering baffle(4)Position Put corresponding draw-in groove(6), the two ends of the filtering baffle are located at the draw-in groove(6)It is interior, the filter cavity(13)Bottom It is provided with precipitation chamber(12), the outlet(5)Connection biological contact oxidation reactor(24), the biological contact oxidation reactor (24)Outlet connection inclined-plate clarifying basin(17), the inclined-plate clarifying basin(17)Outlet connection sterilization pool(18), it is described Sterilization pool(18)It is provided with clear water output(22).
2. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:First filtering baffle (2), the second filtering baffle(3)With the 3rd filtering baffle(4)Pore size it is from left to right less successively.
3. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:The precipitation chamber(12)'s Bottom is positioned at first sedimentation tank(1)It is provided with and the first filtering baffle(2), the second filtering baffle(3)With the 3rd filtering baffle(4) Corresponding the first waste residue outlet(9), the second waste residue outlet(10)Export with the 3rd waste residue(11).
4. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:Precipitate at the beginning of the filter device Pond(1)Agitating device is provided with, the agitating device includes stirring motor(14)And blade(15), the oar(15)Leaf with it is described Stirring motor(14)It is connected, the blade(15)Positioned at the filter cavity(13)It is interior.
5. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:The bio-contact oxidation Reactor(24)Including bio-contact oxidation tank(29), the bio-contact oxidation tank(29)It is internal that the imitative pasture and water life of float type is set Thing filler(16)And filler support(26), described filler(16)One end is fixed on bio-contact oxidation tank(29)The filler of inner bottom part Support(26)On, the other end is not fixed.
6. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:The bio-contact oxidation Tank(29)Center access hole on install aeration machine support(28), and support(28)Aerator installed above(25), aerator (25)There is wind and rain cap at top on the access hole of center.
7. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:Described filler support(26) On be provided with equally distributed aeration tube(27), the aeration tube(27)With the aerator(25)Connection.
8. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:The inclined-plate clarifying basin (17)Swash plate is provided with inside(19), the swash plate(19)For corrugated, the swash plate(19)Lower section be provided with rounding taper type collection mud Area(20), the mud collection area(20)Mud discharging mouth in be provided with gear pump(21).
9. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:The sterilization pool(18)On It is provided with sterilizing equipment decontaminating apparatuss(23), the sterilizing equipment decontaminating apparatuss(23)Equipment adopts disinfection by ultraviolet light, the sterilizing equipment decontaminating apparatuss(23)Uviol lamp Positioned at the sterilization pool(18)It is interior.
10. a kind of industrial waste water purifying trash-removal device according to claim 1, it is characterised in that:The clear water output (22)On be provided with sewage index detector.
CN201611036190.8A 2016-11-23 2016-11-23 Industrial waste water purification and cleaning equipment Pending CN106517658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611036190.8A CN106517658A (en) 2016-11-23 2016-11-23 Industrial waste water purification and cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611036190.8A CN106517658A (en) 2016-11-23 2016-11-23 Industrial waste water purification and cleaning equipment

Publications (1)

Publication Number Publication Date
CN106517658A true CN106517658A (en) 2017-03-22

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CN201611036190.8A Pending CN106517658A (en) 2016-11-23 2016-11-23 Industrial waste water purification and cleaning equipment

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106882911A (en) * 2017-04-21 2017-06-23 成都赋阳技术开发有限公司 A kind of purifying processing device of aquiculture sewerage
CN107381953A (en) * 2017-08-16 2017-11-24 杭州宸祥环境工程有限公司 A kind of ozone strong oxidizing decolouring system of breeding wastewater
CN107759012A (en) * 2017-10-24 2018-03-06 南安泰达工业设计有限公司 Stable industrial waste water disposal device
CN109761381A (en) * 2018-12-25 2019-05-17 西安近代化学研究所 A kind of continuous separation technology of explosive loading and aqueous mixtures
CN110668643A (en) * 2019-10-18 2020-01-10 佛山丰汇环保工程有限公司 Factory sewage treatment and purification device
CN111470689A (en) * 2020-05-12 2020-07-31 广德华东电子电路发展有限公司 PCB organic wastewater treatment device and treatment method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103387312A (en) * 2013-07-17 2013-11-13 滕新君 Multilevel biological contact oxidation reactor sewage treatment device
CN204490636U (en) * 2015-03-23 2015-07-22 凉山矿业股份有限公司 A kind of waste water advanced pre-treatment oil trap
CN204981426U (en) * 2015-09-22 2016-01-20 陈景洁 Sewage treatment clarification plant
CN205501047U (en) * 2016-02-17 2016-08-24 薛瑞婷 Miniaturized sewage treatment unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103387312A (en) * 2013-07-17 2013-11-13 滕新君 Multilevel biological contact oxidation reactor sewage treatment device
CN204490636U (en) * 2015-03-23 2015-07-22 凉山矿业股份有限公司 A kind of waste water advanced pre-treatment oil trap
CN204981426U (en) * 2015-09-22 2016-01-20 陈景洁 Sewage treatment clarification plant
CN205501047U (en) * 2016-02-17 2016-08-24 薛瑞婷 Miniaturized sewage treatment unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106882911A (en) * 2017-04-21 2017-06-23 成都赋阳技术开发有限公司 A kind of purifying processing device of aquiculture sewerage
CN107381953A (en) * 2017-08-16 2017-11-24 杭州宸祥环境工程有限公司 A kind of ozone strong oxidizing decolouring system of breeding wastewater
CN107759012A (en) * 2017-10-24 2018-03-06 南安泰达工业设计有限公司 Stable industrial waste water disposal device
CN109761381A (en) * 2018-12-25 2019-05-17 西安近代化学研究所 A kind of continuous separation technology of explosive loading and aqueous mixtures
CN110668643A (en) * 2019-10-18 2020-01-10 佛山丰汇环保工程有限公司 Factory sewage treatment and purification device
CN111470689A (en) * 2020-05-12 2020-07-31 广德华东电子电路发展有限公司 PCB organic wastewater treatment device and treatment method

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Application publication date: 20170322