CN105417831A - Sewage treatment system - Google Patents
Sewage treatment system Download PDFInfo
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- CN105417831A CN105417831A CN201510804553.7A CN201510804553A CN105417831A CN 105417831 A CN105417831 A CN 105417831A CN 201510804553 A CN201510804553 A CN 201510804553A CN 105417831 A CN105417831 A CN 105417831A
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- mud
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- 239000010865 sewage Substances 0.000 title claims abstract description 135
- 239000010802 sludge Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000001112 coagulating effect Effects 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 26
- 239000002351 wastewater Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 34
- 238000000926 separation method Methods 0.000 claims description 29
- 239000002253 acid Substances 0.000 claims description 12
- 239000002562 thickening agent Substances 0.000 claims description 12
- 239000006228 supernatant Substances 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000000701 coagulant Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000032258 transport Effects 0.000 abstract 1
- 238000010306 acid treatment Methods 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000031018 biological processes and functions Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to a sewage treatment system. A sewage chemical feeding and metering device is used for feeding chemicals into tanks of a sewage floc separating device, a magnetic seed recovery device and a sludge treatment device, a sewage floc separating machine is arranged above a sludge-water separating tank, a sewage lifting pump pumps sewage into a coagulating reaction tank, the coagulating reaction tank is communicated with the sludge-water separating tank, the sewage floc separating machine collects floc in the sludge-water separating tank and transports the floc to a sludge storage groove, and the sludge storage groove is connected with the magnetic seed recovery device. PH detectors and liquid level meters are arranged in the tanks of the sewage floc separating device, the magnetic seed recovery device and the sludge treatment device, information fed back by the PH detectors and the liquid level meters is transmitted to a control unit, the control unit controls the sewage chemical feeding and metering device to respectively feed the chemicals into the corresponding tanks according to the feedback information and controls the liquid levels of pools, the sewage treated by the sewage floc separating device is discharged out after reaching the standards, the magnetic seed recovery device recovers magnetic seeds, and then the sludge treatment device separates supernate and sinking sludge of the treated wastewater.
Description
Technical field
The present invention relates to sewage treatment area, be specifically related to a kind of Sewage treatment systems.
Background technology
Industrial sewage and sanitary sewage is untreated directly enters natural river course or manual draining channel, can cause Heavy environmental pollution.Country puts into effect " national sewage comprehensive emission standard " (GB8978-1996) for this reason, and sewage needs to reach this standard after treatment.Simultaneously along with the growth of national economy and the enhancing of public environmental consciousness, sewage disposal technology has welcome unprecedented opportunity to develop.Modern method of wastewater treatment mainly divides and comprises physical treatment process, method of chemical treatment and biological treatment.Physical utilizes the pollutent in physical action process, separation and recovery waste water.The such as precipitator method (gravitational separation process) are greater than the density of 1(water except middle relative density of anhydrating) suspended substance; Filtration method (filter screen, sand bed, activated carbon) is except the suspended substance in anhydrating; Method of evaporation is used for non-volatility and soluble substance in concentrated waste water, also have centrifugal separation (processing unit has: precipitation, floating or air supporting etc., and the treatment facility of corresponding use is settling pit, settling tank, oil trap, gas pond and auxiliary equipment thereof etc.), floating (flotation) method, the high-gradient magnetically separating etc. of vapour in addition.Chemical method utilizes chemical reaction or physics chemical action process to reclaim solubility refuse or gelatinoid.Such as neutralisation is for neutralizing acidity or alkaline waste water; Extraction process utilizes solubility refuse in " distribution " of two-phase different solubility on, reclaims phenols and heavy metal etc.; Oxidation reduction process is used for removing reductibility or oxidative pollutant in waste water, kills the pathogenic bacteria in natural water body, also has Coagulation Method and chemical precipitation method etc. in addition.Biological process utilizes the organic pollutant in the biochemical action process waste water of microorganism.Such as, Biological fitler method and activated sludge process process sanitary sewage or organic waster-water, organism is transformed and is degraded into inorganic salt and is purified.In addition, biomembrance process, biological pond method is also had.
Because biological process input cost is comparatively large, existing sewage water treatment method uses more extensive in the treatment process of physics or chemistry.But in actual process, due to collection and the process complicated operation of waste water, unsatisfactory in the efficiency of wastewater treatment, and wastage of material is higher.
Summary of the invention
The object of the invention is to provide a kind of Sewage treatment systems, efficient sewerage processing, carries out effective recycling to process raw material simultaneously, to reach recycling of process raw material.
In order to realize above object, the technical solution used in the present invention is: a kind of Sewage treatment systems, comprise sewage dosing measuring apparatus, sewage flco tripping device, magnetic kind retrieving arrangement, sludge treatment equipment, control unit, sewage dosing measuring apparatus is for sewage flco tripping device, magnetic kind retrieving arrangement, the groove pond dosing of sludge treatment equipment, sewage is through grille well, lattice oil sump enters equalizing tank, in equalizing tank, sewage pump is set, the groove pond of sewage flco tripping device comprises coagulating groove successively, mud-water separation groove, storage mud groove, sewage floccule separator is set above mud-water separation groove, sewage pump is by sump pump coagulating groove extremely, coagulating groove communicates with mud-water separation groove, flco in mud-water separation groove is collected and is transported in storage mud groove by sewage floccule separator, storage mud groove is connected with magnetic kind retrieving arrangement, described sewage flco tripping device, magnetic kind retrieving arrangement, in the groove pond of sludge treatment equipment, PH detector is set, liquidometer, PH detector, liquidometer feedack is to control unit, control unit controls the corresponding each groove pond dosing of sewage dosing measuring apparatus respectively according to feedback information and controls the liquid level in each pond, the sewage rear discharge up to standard of sewage flco tripping device process, magnetic kind retrieving arrangement reclaims the waste water after magnetic kind reason again by sludge treatment equipment separation of supernatant, sinking mud.
Technique effect of the present invention is: wastewater influent, grille well interception macrobead particle enters lattice oil sump, it is dirty that lattice oil sump removes Oil in Sewage Water, sewage after process enters equalizing tank again, equalizing tank all and sewage quality, the sewage pump arranged in equalizing tank, sewage mentions sewage flco tripping device by sewage pump, sewage is after the flocculation reaction of coagulating groove, and the flco in mud-water separation groove is collected and is transported in storage mud groove by the sewage floccule separator arranged above mud-water separation groove.Magnetic flco in storage mud groove is transported in the magnetic kind separator of magnetic kind retrieving arrangement by sludge pump, and under this technology key is different pH value, magnetic kind surface charge difference, realizes the regeneration of the reunion of water-borne glue body pollution thing enhanced flocculation and magnetic kind.Be about 6 in pH value, being positive in magnetic kind surface, is positive charge, make the organic carboxyl acid quasi-molecule be negative in water adhere to it, and under the effect of outside magnetic field, reunion grown up, thus realize and being separated of water; Be under the condition of about 10 in pH value, be negative in magnetic kind surface, for negative charge, repel each other with organic carboxyl acid quasi-molecule, about the floc sludge alkali adjust ph to 10 that therefore Magneto separate obtains, the pollutent being adsorbed on magnetic kind surface departs from, and after magnetic kind separator, can realize magnetic kind and reclaim and regeneration.In addition, also containing coagulating agent in floc sludge, after above-mentioned magnetic kind Separation and Recovery, mud acid treatment is discharged.Mud after acid treatment, organic composition in mud sinks, concentrated, and containing by the coagulating agent of acid dissolve in supernatant liquor.Supernatant liquor is back in coagulating groove.This technique can save dosage of PAC.Sludge thickener middle and high concentration mud, can adopt sludge treatment equipment Direct Dehydration.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
With reference to accompanying drawing, a kind of Sewage treatment systems, comprise sewage dosing measuring apparatus 10, sewage flco tripping device 20, magnetic kind retrieving arrangement 30, sludge treatment equipment 40, control unit, sewage dosing measuring apparatus 10 is for sewage flco tripping device 20, magnetic kind retrieving arrangement 30, the groove pond dosing of sludge treatment equipment 40, sewage is through grille well, lattice oil sump enters equalizing tank, sewage pump 50 is set in equalizing tank, the groove pond of sewage flco tripping device 20 comprises coagulating groove successively, mud-water separation groove, storage mud groove, sewage floccule separator 22 is set above mud-water separation groove, sewage pump 50 is by sump pump coagulating groove extremely, coagulating groove communicates with mud-water separation groove, flco in mud-water separation groove is collected and is transported in storage mud groove by sewage floccule separator 21, storage mud groove is connected with magnetic kind retrieving arrangement 30, described sewage flco tripping device 20, magnetic kind retrieving arrangement 30, in the groove pond of sludge treatment equipment 40, PH detector is set, liquidometer, PH detector, liquidometer feedack is to control unit, control unit controls the corresponding each groove pond dosing of sewage dosing measuring apparatus 10 respectively according to feedback information and controls the liquid level in each pond, the sewage rear discharge up to standard of sewage flco tripping device 20 process, magnetic kind retrieving arrangement 30 reclaims the waste water after magnetic kind reason again by sludge treatment equipment 40 separation of supernatant, sinking mud.
Further, to the process of wastewater influent, first liquidometer a1 is set in equalizing tank, the information feed back of the first liquidometer a1 is to control unit, described sewage flco tripping device 20 comprises mixed stirring device 21 successively from sewage pump 50 output terminal, sewage floccule separator 22, through mixed stirring device 21 stir sewage in coagulating groove, coagulating agent in coagulating groove makes pollution form magnetic flco, the information feed back of the PH detector b1 arranged in coagulating groove is to control unit, sewage floccule separator 22 is arranged with in the mud-water separation groove of coagulating groove UNICOM, magnetic flco in sewage picks up by sewage floccule separator 22, magnetic flco on sewage floccule separator 22 is scraped in storage mud groove by the cleaning shoe 23 arranged near storage mud groove, in storage mud groove, the second liquidometer a2 is set, the information feed back of the second liquidometer a2 is to control unit.
Composition graphs 1, sewage is intake from A, grille well interception macrobead particle enters lattice oil sump, lattice oil sump removes that Oil in Sewage Water is dirty, and the sewage after process enters equalizing tank again, and equalizing tank all and sewage quality, the sewage pump 50 arranged in equalizing tank, sewage mentions sewage flco tripping device 20 by sewage pump 50, and sewage is after the flocculation reaction of coagulating groove, and the flco in mud-water separation groove is collected and is transported in storage mud groove by the sewage floccule separator 21 arranged above mud-water separation groove.
Further, multiple disks that sewage wadding separating machine 22 comprises rotating shaft, arranges along rotating shaft axially spaced-apart, drive unit drives rotating shaft synchronous axial system, and cleaning shoe 23 shaving is close to disk and is arranged, the upper face of cleaning shoe 23 arranges scraper plate diversion trench, and scraper plate diversion trench extends to above sewage storage mud groove.The principle of work of sewage floccule separator 22 imbeds permanent magnet on nonmagnetic disk, is contained at certain intervals on same axle by disk same for several piece.When waste water enters mud-water separation groove, the magnetic flco formed through coagulating is caught by the magnet adsorption on disk, and along with the rotation of disk, the magnetic flco be captured is adsorbed by disk, then is scraped by scraper plate and enter storage mud groove.
Further, to the recycling after sewage disposal, mud-water separation trench bottom arranges sewage pipe, and row's mouth place of sewage pipe arranges the 4th PH detector a4, the information feed back of the 4th PH detector a4 is to control unit, and the row's mouth detecting rear control unit control of sewage disposal water pipe up to standard is opened.Sewage after floccule separator 22 processes can qualified discharge or reuse after advanced treatment operation by B mouth.
The bottom of storage mud groove arranges sludge pump, mud delivery side of pump is connected with magnetic kind retrieving arrangement 30, the pond of magnetic kind retrieving arrangement 30 comprises first, second two diversion basins 31,32,2nd PH detector a2 is arranged in the first diversion basin 31, the information feed back of the 2nd PH detector a2 is to control unit, arrange the first agitator, the first magnetic drum in first diversion basin 31, arrange the second agitator, the second magnetic drum in the second diversion basin 32, the magnetic kind that first, second magnetic drum is collected flow in magnetic kind basin 33.
Further, to the process of enriched material after sewage disposal, described first, second diversion basin 31, the rising pipe of 32 is connected with the sludge thickener of sludge treatment equipment 40, 3rd PH detector a3 is set in sludge thickener, 3rd liquidometer b3, 3rd PH detector a3, the information feed back of the 3rd liquidometer b3 is to control unit, described sludge treatment equipment 40 comprises the mud spiral pump of UNICOM's sludge thickener, mud spiral pump by the sludge pump in sludge thickener to chamber filter press, the top UNICOM supernatant liquor reflux line of sludge thickener, supernatant liquor reflux line is connected with coagulating groove.
Magnetic flco in storage mud groove is transported in the magnetic kind separator of magnetic kind retrieving arrangement 30 by sludge pump, magnetic kind separator comprise arrange in the first diversion basin 31 the first agitator, the first magnetic drum, the second agitator, the second magnetic drum are set in the second diversion basin 32.Under this technology key is different pH value, magnetic kind surface charge difference, realizes the regeneration of the reunion of water-borne glue body pollution thing enhanced flocculation and magnetic kind.Be about 6 in pH value, being positive in magnetic kind surface, is positive charge, make the organic carboxyl acid quasi-molecule be negative in water adhere to it, and under the effect of outside magnetic field, reunion grown up, thus realize and being separated of water; Be under the condition of about 10 in pH value, be negative in magnetic kind surface, for negative charge, repel each other with organic carboxyl acid quasi-molecule, about the floc sludge alkali adjust ph to 10 that therefore Magneto separate obtains, the pollutent being adsorbed on magnetic kind surface departs from, and after magnetic kind separator, can realize magnetic kind and reclaim and regeneration.In addition, also containing coagulating agent in floc sludge, after above-mentioned magnetic kind Separation and Recovery, mud acid treatment is discharged.Mud after acid treatment, organic composition in mud sinks, concentrated, and containing by the coagulating agent of acid dissolve in supernatant liquor.Supernatant liquor is back in coagulating groove.This technique can save dosage of PAC.Sludge thickener middle and high concentration mud, can adopt chamber filter press 42 Direct Dehydration.
Further, to the preferred arrangements of sewage dosing, described sewage dosing measuring apparatus 10 comprises acid adding case 11, alkali adding tank 12, PAC dosing tank 13, PAM dosing tank 14, magnetic kind case 15, the diluent of sewage dosing measuring apparatus 10 by A mouth to each case liquid feeding, cleaning liquid by D to each case liquid feeding, the each case of sewage dosing measuring apparatus 10 is connected with sewage pump 50 output terminal, be positioned at position, the upper reaches magnetic flow meter of this end, control unit controls the aperture of magnetic flow meter, the acid adding case 11 of sewage dosing measuring apparatus 10, alkali adding tank 12 is connected with magnetic kind retrieving arrangement 30, the acid adding case 11 of sewage dosing measuring apparatus 10, alkali adding tank 12 is connected with sludge treatment equipment 40.
Claims (7)
1. a Sewage treatment systems, comprise sewage dosing measuring apparatus (10), sewage flco tripping device (20), magnetic kind retrieving arrangement (30), sludge treatment equipment (40), control unit, it is characterized in that: sewage dosing measuring apparatus (10) is for sewage flco tripping device (20), magnetic kind retrieving arrangement (30), the groove pond dosing of sludge treatment equipment (40), sewage is through grille well, lattice oil sump enters equalizing tank, sewage pump (50) is set in equalizing tank, the groove pond of sewage flco tripping device (20) comprises coagulating groove successively, mud-water separation groove, storage mud groove, sewage floccule separator (22) is set above mud-water separation groove, sewage pump (50) is by sump pump coagulating groove extremely, coagulating groove communicates with mud-water separation groove, flco in mud-water separation groove is collected and is transported in storage mud groove by sewage floccule separator (21), storage mud groove is connected with magnetic kind retrieving arrangement (30), described sewage flco tripping device (20), magnetic kind retrieving arrangement (30), in the groove pond of sludge treatment equipment (40), PH detector is set, liquidometer, PH detector, liquidometer feedack is to control unit, control unit controls the corresponding each groove pond dosing of sewage dosing measuring apparatus (10) respectively according to feedback information and controls the liquid level in each pond, the sewage that sewage flco tripping device (20) processes rear discharge up to standard, magnetic kind retrieving arrangement (30) reclaims the waste water after magnetic kind reason again by sludge treatment equipment (40) separation of supernatant, sinking mud.
2. Sewage treatment systems according to claim 1, it is characterized in that: the first liquidometer (a1) is set in equalizing tank, the information feed back of the first liquidometer (a1) is to control unit, described sewage flco tripping device (20) comprises mixed stirring device (21) successively from sewage pump (50) output terminal, sewage floccule separator (22), the sewage stirred through mixed stirring device (21) is in coagulating groove, coagulating agent in coagulating groove makes pollution form magnetic flco, the information feed back of the PH detector (b1) arranged in coagulating groove is to control unit, sewage floccule separator (22) is arranged with in the mud-water separation groove of coagulating groove UNICOM, magnetic flco in sewage picks up by sewage floccule separator (22), magnetic flco on sewage floccule separator (22) is scraped in storage mud groove by the cleaning shoe (23) arranged near storage mud groove, in storage mud groove, the second liquidometer (a2) is set, the information feed back of the second liquidometer (a2) is to control unit.
3. Sewage treatment systems according to claim 2, it is characterized in that: multiple disks that described sewage wadding separating machine (22) comprises rotating shaft, arranges along rotating shaft axially spaced-apart, drive unit drives rotating shaft synchronous axial system, cleaning shoe (23) shaving is close to disk and is arranged, the upper face of cleaning shoe (23) arranges scraper plate diversion trench, and scraper plate diversion trench extends to above sewage storage mud groove.
4. Sewage treatment systems according to claim 3, it is characterized in that: the bottom of storage mud groove arranges sludge pump, mud delivery side of pump is connected with magnetic kind retrieving arrangement (30), the pond of magnetic kind retrieving arrangement (30) comprises first, the second two diversion basins (31, 32), 2nd PH detector (a2) is arranged in the first diversion basin (31), the information feed back of the 2nd PH detector (a2) is to control unit, first diversion basin arranges the first agitator in (31), first magnetic drum, second diversion basin arranges the second agitator in (32), second magnetic drum, first, the magnetic kind that second magnetic drum is collected flow in magnetic kind basin (33).
5. Sewage treatment systems according to claim 4, it is characterized in that: described first, second diversion basin (31, 32) rising pipe is connected with the sludge thickener of sludge treatment equipment (40), 3rd PH detector (a3) is set in sludge thickener, 3rd liquidometer (b3), 3rd PH detector (a3), the information feed back of the 3rd liquidometer (b3) is to control unit, described sludge treatment equipment (40) comprises the mud spiral pump (41) of UNICOM's sludge thickener, mud spiral pump (41) by the sludge pump in sludge thickener to chamber filter press (42), the top UNICOM supernatant liquor reflux line of sludge thickener, supernatant liquor reflux line is connected with coagulating groove.
6. Sewage treatment systems according to claim 2, it is characterized in that: described sewage dosing measuring apparatus (10) comprises acid adding case (11), alkali adding tank (12), PAC dosing tank (13), PAM dosing tank (14), magnetic kind case (15), sewage dosing measuring apparatus (10) each case is connected with sewage pump (50) output terminal, be positioned at position, the upper reaches magnetic flow meter of this end, control unit controls the aperture of magnetic flow meter, the acid adding case (11) of sewage dosing measuring apparatus (10), alkali adding tank (12) is connected with magnetic kind retrieving arrangement (30), the acid adding case (11) of sewage dosing measuring apparatus (10), alkali adding tank (12) is connected with sludge treatment equipment (40).
7. Sewage treatment systems according to claim 2, it is characterized in that: mud-water separation trench bottom arranges sewage pipe, row's mouth place of sewage pipe arranges the 4th PH detector (a4), the information feed back of the 4th PH detector (a4) is to control unit, and the row's mouth detecting rear control unit control of sewage disposal water pipe up to standard is opened.
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| CN201510804553.7A CN105417831A (en) | 2015-11-20 | 2015-11-20 | Sewage treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510804553.7A CN105417831A (en) | 2015-11-20 | 2015-11-20 | Sewage treatment system |
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| CN105417831A true CN105417831A (en) | 2016-03-23 |
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| CN201510804553.7A Pending CN105417831A (en) | 2015-11-20 | 2015-11-20 | Sewage treatment system |
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| CN106186255A (en) * | 2016-08-24 | 2016-12-07 | 安徽清普环保装备有限公司 | A kind of board-like Magneto separate sewage disposal system |
| CN106186254A (en) * | 2016-10-18 | 2016-12-07 | 安徽清普环保装备有限公司 | A kind of two-stage Magneto separate formula loads magnetic sediment sewage treatment systems |
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| CN106186255A (en) * | 2016-08-24 | 2016-12-07 | 安徽清普环保装备有限公司 | A kind of board-like Magneto separate sewage disposal system |
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| CN106316068A (en) * | 2016-08-24 | 2017-01-11 | 安徽清普环保装备有限公司 | Two-stage magnetic separation apparatus for loading magnetic precipitation sludge disposal |
| CN106186553A (en) * | 2016-08-26 | 2016-12-07 | 薛强 | A kind of black smelly muddy water mobile emergency processing system and method |
| CN106186254A (en) * | 2016-10-18 | 2016-12-07 | 安徽清普环保装备有限公司 | A kind of two-stage Magneto separate formula loads magnetic sediment sewage treatment systems |
| CN108483785A (en) * | 2018-04-18 | 2018-09-04 | 北京博鑫精陶环保科技有限公司 | A kind of river sewage processing system and method |
| CN108996886A (en) * | 2018-09-13 | 2018-12-14 | 天津壹新环保工程有限公司 | A kind of automation sludge dewatering system and method |
| CN110902961A (en) * | 2019-12-09 | 2020-03-24 | 河北华沃环保科技有限责任公司 | A water treatment system for breeding duck waste water |
| CN112142221A (en) * | 2020-07-29 | 2020-12-29 | 江苏中水灌排设备有限公司 | Irrigation sprinkler after agricultural wastewater treatment |
| CN112174271A (en) * | 2020-11-04 | 2021-01-05 | 中建环能科技股份有限公司 | Magnetic separation automatic control system for treating initial rainwater |
| CN112028377A (en) * | 2020-11-05 | 2020-12-04 | 山东道智盛信息科技有限公司 | A nanocrystalline magnetic coagulation equipment for heavy metal wastewater treatment |
| CN114275867A (en) * | 2021-12-25 | 2022-04-05 | 盐城工学院 | Intelligent coagulation and sedimentation integrated device |
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Application publication date: 20160323 |