CN204939181U - A kind of comprehensive sewage treatment system - Google Patents
A kind of comprehensive sewage treatment system Download PDFInfo
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- CN204939181U CN204939181U CN201520328336.0U CN201520328336U CN204939181U CN 204939181 U CN204939181 U CN 204939181U CN 201520328336 U CN201520328336 U CN 201520328336U CN 204939181 U CN204939181 U CN 204939181U
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- mud
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Abstract
The utility model provides a kind of comprehensive sewage treatment system, comprise filtration unit and double oxygen device, described filtration unit comprises urceolus, the Graceful mouth of a river, first sewage inlet, cartridge filter, opening, agitating vane, rotate central siphon, sewage draining exit, second gear, dirt sucking tube, cleaning brush, motor, first gear, dividing plate, described double oxygen device comprises equalizing tank main body, aerating apparatus, whipping appts, top layer mud retrieving arrangement, bottom mud collection device, acid adjustment reflux tower, chemicals dosing plant, flocculation plant and precipitation discharger, Sewage treatment systems of the present utility model, substantially increase the efficiency of sewage disposal, decrease the time of sewage disposal, achieve the innoxious recycling of sewage, substantially increase the utilization ratio of water resources, achieve saving and the Appropriate application of water resources.
Description
Technical field
The utility model relates to technical field of sewage, more specifically to a kind of comprehensive sewage treatment system.
Background technology
Sewage disposal (sewagetreatment, wastewatertreatment): the process reaching a certain water body of draining or the water quality requirement that reuses for making sewage it is purified.Sewage disposal is widely used in building, agricultural, and the every field such as traffic, the energy, petrochemical industry, environmental protection, urban look, medical treatment, food and drink, also come into the daily life of common people more and more.
In recent years; the most important thing of city domestic sewage discharge to be the primary pollution source city domestic sewage process of Chinese city water be urban water conservation at present and in the future and treatment work; this just requires that we will grab the construction of process sanitary sewage facility as the important content of urban infrastructure, and is too impatient to wait thing.And current treatment tank cost of manufacture is high, poor processing effect.
In some commercial runs, as a large amount of sewage also can be discharged in the Production in Chemical Plant processes such as food, papermaking, iron and steel, and these sewage major parts belong to organic waste water, this organic sewage just need can be discharged into occurring in nature through process, otherwise be directly discharged in nature water body the dissolved oxygen that can consume rapidly in water, cause water hypoxia and affect the existence of fish and other hydrocoles, the suspended substance simultaneously in sewage easily under anaerobic decomposes and produces foul smell, worsens water quality.
Utility model content
Current operation of sewage disposal system cost is high, poor processing effect, the utility model overcomes deficiency of the prior art, provides a kind of comprehensive sewage treatment system, improve the efficiency of sewage disposal, that can classify recycles the material comprised in sewage simultaneously.
The purpose of this utility model is achieved by following technical proposals.
A kind of comprehensive sewage treatment system, comprises filtration unit and double oxygen device.
Described filtration unit comprises urceolus, and outer barrel has been horizontally disposed with dividing plate, and dividing plate is connected with outer tube inner wall is airtight;
Outer barrel is coaxially arranged with cartridge filter, cartridge filter is columnar structured, its barrel is evenly provided with filter pore (not marking in figure), cartridge filter top is connected with urceolus top is airtight, cartridge filter bottom is connected with dividing plate is airtight, and the junction of dividing plate and cartridge filter bottom is provided with opening; Described cartridge filter inside is coaxially arranged with rotation central siphon, rotation central siphon is tubular structure, rotate central siphon top and be provided with sewage draining exit, rotate on central siphon and be provided with dirt sucking tube, and dirt sucking tube is connected with rotation central siphon, dirt sucking tube is also fixedly installed cleaning brush, and cleaning brush contacts with cartridge filter inwall; Rotate central siphon bottom and be fixedly installed agitating vane, rotate central siphon top and be fixed with the second gear, the second gear matches with the first gear be fixed on motor;
Be provided with the first sewage inlet bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river.
In technique scheme, the aperture of described filter pore is 0.1mm-2mm.
In technique scheme, the bottom of described urceolus is semisphere.
In technique scheme, equally spaced being arranged on of described dirt sucking tube rotates on central siphon.
Described double oxygen device, comprise equalizing tank main body, aerating apparatus, whipping appts, top layer mud retrieving arrangement, bottom mud collection device, acid adjustment reflux tower, chemicals dosing plant, flocculation plant and precipitation discharger, the second sewage inlet is provided with on the left of described equalizing tank main body, described second sewage inlet is connected with wastewater influent pipeline, sewage outlet is provided with on the right side of described equalizing tank main body, described sewage outlet is provided with filtering grid, described sewage outlet is connected with described sewage drainage pipeline, described sewage drainage pipeline is provided with described sump pump, described equalizing tank main body employing cross section is the structure of inverted isosceles trapezoid, described aerating apparatus comprises aeration air intake pump, aeration admission passage and aeration devices, described aeration admission passage is arranged around described equalizing tank body interior, described aeration admission passage is provided with described aeration opening uniformly, described aeration devices is arranged in described aeration opening, described aeration devices comprises aeration head and aeration pipe connecting, described aeration head adopts cross section to be semicircular structure, aeration spout is provided with uniformly at described aeration head top, be connected with described aeration pipe connecting bottom described aeration head, described aeration admission passage one end is provided with described aeration air intake pump, described whipping appts is arranged on the top of described equalizing tank main body, described whipping appts comprises agitator motor, stirring-head and stirring elevating lever, described agitator motor is arranged on described stirring elevating lever one end, described stirring-head is arranged on the other end of described agitator motor, described stirring elevating lever comprises the first elevating lever, second elevating lever, 3rd elevating lever and elevating lever sleeve pipe, described second elevating lever of socket in described first elevating lever, described 3rd elevating lever of socket in described second elevating lever, described elevating lever sleeve pipe is arranged on the outside of described stirring elevating lever, the length of described elevating lever sleeve pipe equals described first elevating lever, the summation of described second elevating lever and described 3rd elevating lever length, described top layer mud retrieving arrangement comprises mud accumulator tank, mud collects scraper plate and scraper plate rail plate, described scraper plate rail plate is arranged on described equalizing tank main body top, what described mud collected scraper plate activity is arranged on described scraper plate rail plate, described mud accumulator tank reclaims guide rail by mud and is arranged on side, described equalizing tank main body top, described mud accumulator tank adopts " L " shape structure, described bottom mud collection device is arranged on described equalizing tank main body bottom, described bottom mud collection device comprises bottom mud derives groove, derive scraper plate, derive scraper plate slide rail and bottom mud derivation base plate, described bottom mud derives the bottom end vicinity that base plate is arranged on described equalizing tank main body, described mud derives the below that groove is arranged on described mud water outlet, described derivation scraper plate slide rail is arranged on described equalizing tank main body bottom, the activity of described derivation scraper plate be arranged on described derivation scraper plate slide rail, described sewage drainage pipe one end regulates the water-in of reflux tower bottom to be connected with described acidity, described acidity regulates in reflux tower and is provided with spiral helicine adjustment return line, described adjustment return line one end is connected with described water-in, described chemicals dosing plant is provided with inside described adjustment return line, inside described adjustment return line, be positioned at described acidity regulates the water outlet on reflux tower top to be provided with PH proofing unit for detecting sewage PH value, the described adjustment return line the other end is connected with described water outlet, described water outlet is provided with three-phase and changes logical valve, described three-phase changes logical valve one end and is connected with described flocculation plant, described three-phase changes the logical valve the other end and is connected with return line, described flocculation plant comprises flocculation filtration grid, flocculation can body and water port, described flocculation filtration grid is provided with in described flocculation can body, described water port is arranged on top, described flocculation can body side, described precipitation discharger is arranged on described flocculation can body bottom, described precipitation discharger bottom is provided with precipitation relief outlet.
Described equalizing tank main body top is provided with air outlet, and described air outlet is connected with collection gas cylinder by exhaust line.
The length sum of described first elevating lever, described second elevating lever and described 3rd elevating lever is less than or equal to the degree of depth of described equalizing tank main body, the length of described second elevating lever is the 4/5-3/4 of described first elevating lever length, and the length of described 3rd elevating lever is the 4/5-3/4 of described second elevating lever length.
The height of described derivation scraper plate is less than or equal to the distance between described bottom mud derivation base plate and described equalizing tank main body bottom, and the height of described mud collection scraper plate is the 1/6-1/5 of described equalizing tank body height.
Side, described equalizing tank main body top is provided with aeration tube import, described equalizing tank main body top opposite side is provided with aeration tube outlet, described aeration admission passage enters described equalizing tank body interior by described aeration tube import, and described aeration admission passage leaves described equalizing tank body interior by described aeration tube outlet.
The beneficial effects of the utility model are: compared with prior art, Sewage treatment systems of the present utility model, substantially increase the efficiency of sewage disposal, decrease the time needed for sewage disposal, achieve the harmless treatment of sewage, substantially increase the utilization ratio of water resources, achieve saving and the Appropriate application of water resources.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is that the utility model is held concurrently the structural representation of aerating apparatus in oxygen device;
In figure, 1 is urceolus, 2 is the Graceful mouth of a river, 3 is the first sewage inlet, 4 is cartridge filter, 5 is opening, 6 is agitating vane, 7 for rotating central siphon, 7-1 is sewage draining exit, 7-2 is the second gear, 8 dirt sucking tubes, 9 is cleaning brush, 10 is motor, 10-1 is the first gear, 11 is dividing plate, 12 is equalizing tank main body, 13 is aerating apparatus, 14 is the second sewage inlet, 15 is wastewater influent pipeline, 16 is sewage outlet, 17 is sewage drainage pipeline, 18 is aeration air intake pump, 19 is aeration admission passage, 20 is aeration head, 21 is aeration pipe connecting, 22 is agitator motor, 23 is stirring-head, 24 is mud accumulator tank, 25 is mud collection scraper plate, 26 is scraper plate rail plate, 27 is air outlet, 28 is exhaust line, 29 is sump pump, 30 for stirring elevating lever, 31 is bottom mud derivation groove, 32 for deriving scraper plate, 33 for deriving scraper plate slide rail, 34 is bottom mud derivation base plate, 35 is acid adjustment reflux tower, 36 for regulating return line, 37 is water-in, 38 is water outlet, 39 is chemicals dosing plant, 40 is PH proofing unit, 41 change logical valve for three-phase, 42 is flocculation filtration grid, 43 is flocculation can body, 44 is water port, 45 is precipitation discharger, 46 is precipitation relief outlet.
Embodiment
Below by specific embodiment, the technical solution of the utility model is further described.
As depicted in figs. 1 and 2, 1 is urceolus, 2 is the Graceful mouth of a river, 3 is the first sewage inlet, 4 is cartridge filter, 5 is opening, 6 is agitating vane, 7 for rotating central siphon, 7-1 is sewage draining exit, 7-2 is the second gear, 8 dirt sucking tubes, 9 is cleaning brush, 10 is motor, 10-1 is the first gear, 11 is dividing plate, 12 is equalizing tank main body, 13 is aerating apparatus, 14 is the second sewage inlet, 15 is wastewater influent pipeline, 16 is sewage outlet, 17 is sewage drainage pipeline, 18 is aeration air intake pump, 19 is aeration admission passage, 20 is aeration head, 21 is aeration pipe connecting, 22 is agitator motor, 23 is stirring-head, 24 is mud accumulator tank, 25 is mud collection scraper plate, 26 is scraper plate rail plate, 27 is air outlet, 28 is exhaust line, 29 is sump pump, 30 for stirring elevating lever, 31 is bottom mud derivation groove, 32 for deriving scraper plate, 33 for deriving scraper plate slide rail, 34 is bottom mud derivation base plate, 35 is acid adjustment reflux tower, 36 for regulating return line, 37 is water-in, 38 is water outlet, 39 is chemicals dosing plant, 40 is PH proofing unit, 41 change logical valve for three-phase, 42 is flocculation filtration grid, 43 is flocculation can body, 44 is water port, 45 is precipitation discharger, 46 is precipitation relief outlet.
A kind of comprehensive sewage treatment system, comprises filtration unit and double oxygen device.
Described filtration unit comprises urceolus, and outer barrel has been horizontally disposed with dividing plate, and dividing plate is connected with outer tube inner wall is airtight;
Outer barrel is coaxially arranged with cartridge filter, cartridge filter is columnar structured, its barrel is evenly provided with filter pore (not marking in figure), cartridge filter top is connected with urceolus top is airtight, cartridge filter bottom is connected with dividing plate is airtight, and the junction of dividing plate and cartridge filter bottom is provided with opening; Described cartridge filter inside is coaxially arranged with rotation central siphon, rotation central siphon is tubular structure, rotate central siphon top and be provided with sewage draining exit, rotate on central siphon and be provided with dirt sucking tube, and dirt sucking tube is connected with rotation central siphon, dirt sucking tube is also fixedly installed cleaning brush, and cleaning brush contacts with cartridge filter inwall; Rotate central siphon bottom and be fixedly installed agitating vane, rotate central siphon top and be fixed with the second gear, the second gear matches with the first gear be fixed on motor;
Be provided with the first sewage inlet bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river.
In technique scheme, the aperture of described filter pore is 0.1mm-2mm.
In technique scheme, the bottom of described urceolus is semisphere.
In technique scheme, equally spaced being arranged on of described dirt sucking tube rotates on central siphon.
When this filtration unit uses, sewage enters outer barrel from the first sewage inlet, and cartridge filter filters sewage, and the clear water after filtration is discharged from the Graceful mouth of a river.Meanwhile, motor rotates central siphon by gear driven and rotates, and turning axle pipe racks moves dirt sucking tube and cleaning brush cleans cartridge filter inwall, and the mud of filtration and impurity enter from dirt sucking tube and discharges from sewage draining exit, prevent cartridge filter from blocking; Driven by motor agitating vane moves, and Impurity deposition that in sewage, proportion is larger can be prevented in bottom by the stirring of revolving vane.
Described double oxygen device, comprise equalizing tank main body, aerating apparatus, whipping appts, top layer mud retrieving arrangement, bottom mud collection device, acid adjustment reflux tower, chemicals dosing plant, flocculation plant and precipitation discharger, the second sewage inlet is provided with on the left of described equalizing tank main body, described second sewage inlet is connected with wastewater influent pipeline, sewage outlet is provided with on the right side of described equalizing tank main body, described sewage outlet is provided with filtering grid, described sewage outlet is connected with described sewage drainage pipeline, described sewage drainage pipeline is provided with described sump pump, described equalizing tank main body employing cross section is the structure of inverted isosceles trapezoid, described aerating apparatus comprises aeration air intake pump, aeration admission passage and aeration devices, described aeration admission passage is arranged around described equalizing tank body interior, described aeration admission passage is provided with described aeration opening uniformly, described aeration devices is arranged in described aeration opening, described aeration devices comprises aeration head and aeration pipe connecting, described aeration head adopts cross section to be semicircular structure, aeration spout is provided with uniformly at described aeration head top, be connected with described aeration pipe connecting bottom described aeration head, described aeration admission passage one end is provided with described aeration air intake pump, described whipping appts is arranged on the top of described equalizing tank main body, described whipping appts comprises agitator motor, stirring-head and stirring elevating lever, described agitator motor is arranged on described stirring elevating lever one end, described stirring-head is arranged on the other end of described agitator motor, described stirring elevating lever comprises the first elevating lever, second elevating lever, 3rd elevating lever and elevating lever sleeve pipe, described second elevating lever of socket in described first elevating lever, described 3rd elevating lever of socket in described second elevating lever, described elevating lever sleeve pipe is arranged on the outside of described stirring elevating lever, the length of described elevating lever sleeve pipe equals described first elevating lever, the summation of described second elevating lever and described 3rd elevating lever length, described top layer mud retrieving arrangement comprises mud accumulator tank, mud collects scraper plate and scraper plate rail plate, described scraper plate rail plate is arranged on described equalizing tank main body top, what described mud collected scraper plate activity is arranged on described scraper plate rail plate, described mud accumulator tank reclaims guide rail by mud and is arranged on side, described equalizing tank main body top, described mud accumulator tank adopts " L " shape structure, described bottom mud collection device is arranged on described equalizing tank main body bottom, described bottom mud collection device comprises bottom mud derives groove, derive scraper plate, derive scraper plate slide rail and bottom mud derivation base plate, described bottom mud derives the bottom end vicinity that base plate is arranged on described equalizing tank main body, described mud derives the below that groove is arranged on described mud water outlet, described derivation scraper plate slide rail is arranged on described equalizing tank main body bottom, the activity of described derivation scraper plate be arranged on described derivation scraper plate slide rail, described sewage drainage pipe one end regulates the water-in of reflux tower bottom to be connected with described acidity, described acidity regulates in reflux tower and is provided with spiral helicine adjustment return line, described adjustment return line one end is connected with described water-in, described chemicals dosing plant is provided with inside described adjustment return line, inside described adjustment return line, be positioned at described acidity regulates the water outlet on reflux tower top to be provided with PH proofing unit for detecting sewage PH value, the described adjustment return line the other end is connected with described water outlet, described water outlet is provided with three-phase and changes logical valve, described three-phase changes logical valve one end and is connected with described flocculation plant, described three-phase changes the logical valve the other end and is connected with return line, described flocculation plant comprises flocculation filtration grid, flocculation can body and water port, described flocculation filtration grid is provided with in described flocculation can body, described water port is arranged on top, described flocculation can body side, described precipitation discharger is arranged on described flocculation can body bottom, described precipitation discharger bottom is provided with precipitation relief outlet.
Described equalizing tank main body top is provided with air outlet, and described air outlet is connected with collection gas cylinder by exhaust line.
The length sum of described first elevating lever, described second elevating lever and described 3rd elevating lever is less than or equal to the degree of depth of described equalizing tank main body, the length of described second elevating lever is the 4/5-3/4 of described first elevating lever length, and the length of described 3rd elevating lever is the 4/5-3/4 of described second elevating lever length.
The height of described derivation scraper plate is less than or equal to the distance between described bottom mud derivation base plate and described equalizing tank main body bottom, and the height of described mud collection scraper plate is the 1/6-1/5 of described equalizing tank body height.
Side, described equalizing tank main body top is provided with aeration tube import, described equalizing tank main body top opposite side is provided with aeration tube outlet, described aeration admission passage enters described equalizing tank body interior by described aeration tube import, and described aeration admission passage leaves described equalizing tank body interior by described aeration tube outlet.
This double oxygen device is provided with aerating apparatus, by around the aerating apparatus be arranged in equalizing tank main body, substantially increase the aeration effect of equalizing tank body interior sewage, after combining with whipping appts, make sewage depths also can carry out aeration effectively, substantially increase the efficiency of sewage disposal, decrease the time needed for sewage disposal; The setting of top layer mud retrieving arrangement, makes the mud floating on sewage upper strata in advance collected by top layer mud retrieving arrangement, the mud floating on sewage upper strata can be made can not to affect the aeration effect of sewage, also reduce the content of mud in sewage simultaneously; Described equalizing tank main body top is provided with air outlet, air outlet is connected with collection gas cylinder, the biogas and other gas that produce in sewage treatment process can be collected in, so not only efficiently utilize the various by products produced in sewage treatment process, also can ensure the stable of equalizing tank body interior pressure simultaneously, ensure the running of equalizing tank Soil stability; Be provided with bottom mud collection device, derived by bottom mud that base plate is temporary is separated being deposited on equalizing tank main body bottom mud with the sewage in equalizing tank main body, recycling derives the motion of scraper plate on the derivation scraper plate slide rail being arranged on equalizing tank main body bottom, the mud being deposited on equalizing tank main body bottom is made all to be scraped near mud derivation groove, then derive groove by mud the mud of equalizing tank main body bottom is derived, further reduce the content of mud in sewage, improve the efficiency of sewage disposal; Be provided with acid adjustment reflux tower and chemicals dosing plant, interaction with medicine in reflux tower is regulated in acidity by sewage, the pH value of real-time adjustment of acidity sewage, with the emission standard making it reach national requirements, PH proofing unit is provided with and three-phase changes logical valve near water outlet, even if the pH value of sewage does not still reach the emission standard of national requirements near water outlet, three-phase then can be regulated to change the on off state of logical valve, sewage is back to again and regulates in return line, proceed acid-alkali accommodation reaction, to reach standard; The sewage reaching standard enters in flocculation plant by water outlet, by the effect of flocculation filtration grid, sedimentable matter is drained in precipitation discharger, precipitation discharged from precipitation relief outlet, the waste water through purification then discharges flocculation plant by the water port being arranged on flocculation side, can body top.
Above the utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (8)
1. a comprehensive sewage treatment system, is characterized in that: comprise filtration unit and double oxygen device, described filtration unit comprises urceolus, and outer barrel has been horizontally disposed with dividing plate, and dividing plate is connected with outer tube inner wall is airtight; Outer barrel is coaxially arranged with cartridge filter, cartridge filter is columnar structured, and its barrel is evenly provided with filter pore, and cartridge filter top is connected with urceolus top is airtight, cartridge filter bottom is connected with dividing plate is airtight, and the junction of dividing plate and cartridge filter bottom is provided with opening; Described cartridge filter inside is coaxially arranged with rotation central siphon, rotation central siphon is tubular structure, rotate central siphon top and be provided with sewage draining exit, rotate on central siphon and be provided with dirt sucking tube, and dirt sucking tube is connected with rotation central siphon, dirt sucking tube is also fixedly installed cleaning brush, and cleaning brush contacts with cartridge filter inwall; Rotate central siphon bottom and be fixedly installed agitating vane, rotate central siphon top and be fixed with the second gear, the second gear matches with the first gear be fixed on motor; Be provided with the first sewage inlet bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river;
Described double oxygen device comprises equalizing tank main body, aerating apparatus, whipping appts, top layer mud retrieving arrangement, bottom mud collection device, acid adjustment reflux tower, chemicals dosing plant, flocculation plant and precipitation discharger, the second sewage inlet is provided with on the left of described equalizing tank main body, described second sewage inlet is connected with wastewater influent pipeline, sewage outlet is provided with on the right side of described equalizing tank main body, described sewage outlet is provided with filtering grid, described sewage outlet is connected with sewage drainage pipeline, described sewage drainage pipeline is provided with sump pump, described equalizing tank main body employing cross section is the structure of inverted isosceles trapezoid, described aerating apparatus comprises aeration air intake pump, aeration admission passage and aeration devices, described aeration admission passage is arranged around described equalizing tank body interior, described aeration admission passage is provided with aeration opening uniformly, described aeration devices is arranged in described aeration opening, described aeration devices comprises aeration head and aeration pipe connecting, described aeration head adopts cross section to be semicircular structure, aeration spout is provided with uniformly at described aeration head top, be connected with described aeration pipe connecting bottom described aeration head, described aeration admission passage one end is provided with described aeration air intake pump, described whipping appts is arranged on the top of described equalizing tank main body, described whipping appts comprises agitator motor, stirring-head and stirring elevating lever, described agitator motor is arranged on described stirring elevating lever one end, described stirring-head is arranged on the other end of described agitator motor, described stirring elevating lever comprises the first elevating lever, second elevating lever, 3rd elevating lever and elevating lever sleeve pipe, described second elevating lever of socket in described first elevating lever, described 3rd elevating lever of socket in described second elevating lever, described elevating lever sleeve pipe is arranged on the outside of described stirring elevating lever, the length of described elevating lever sleeve pipe equals described first elevating lever, the summation of described second elevating lever and described 3rd elevating lever length, described top layer mud retrieving arrangement comprises mud accumulator tank, mud collects scraper plate and scraper plate rail plate, described scraper plate rail plate is arranged on described equalizing tank main body top, what described mud collected scraper plate activity is arranged on described scraper plate rail plate, described mud accumulator tank reclaims guide rail by mud and is arranged on side, described equalizing tank main body top, described mud accumulator tank adopts " L " shape structure, described bottom mud collection device is arranged on described equalizing tank main body bottom, described bottom mud collection device comprises bottom mud derives groove, derive scraper plate, derive scraper plate slide rail and bottom mud derivation base plate, described bottom mud derives the bottom end vicinity that base plate is arranged on described equalizing tank main body, described mud derives the below that groove is arranged on mud water outlet, described derivation scraper plate slide rail is arranged on described equalizing tank main body bottom, the activity of described derivation scraper plate be arranged on described derivation scraper plate slide rail, described sewage drainage pipe one end regulates the water-in of reflux tower bottom to be connected with described acidity, described acidity regulates in reflux tower and is provided with spiral helicine adjustment return line, described adjustment return line one end is connected with described water-in, described chemicals dosing plant is provided with inside described adjustment return line, inside described adjustment return line, be positioned at described acidity regulates the water outlet on reflux tower top to be provided with pH proofing unit for detecting pH value of sewage water, the described adjustment return line the other end is connected with described water outlet, described water outlet is provided with three-phase and changes logical valve, described three-phase changes logical valve one end and is connected with described flocculation plant, described three-phase changes the logical valve the other end and is connected with return line, described flocculation plant comprises flocculation filtration grid, flocculation can body and water port, described flocculation filtration grid is provided with in described flocculation can body, described water port is arranged on top, described flocculation can body side, described precipitation discharger is arranged on described flocculation can body bottom, described precipitation discharger bottom is provided with precipitation relief outlet.
2. a kind of comprehensive sewage treatment system according to claim 1, is characterized in that: the aperture of filter pore described in described filtration unit is 0.1mm-2mm.
3. a kind of comprehensive sewage treatment system according to claim 1, is characterized in that: the bottom of urceolus described in described filtration unit is semisphere.
4. a kind of comprehensive sewage treatment system according to claim 1, is characterized in that: equally spaced being arranged on of dirt sucking tube described in described filtration unit rotates on central siphon.
5. a kind of comprehensive sewage treatment system according to claim 1, is characterized in that: in described double oxygen device, described equalizing tank main body top is provided with air outlet, and described air outlet is connected with collection gas cylinder by exhaust line.
6. a kind of comprehensive sewage treatment system according to claim 1, it is characterized in that: the length sum of the first elevating lever described in described double oxygen device, described second elevating lever and described 3rd elevating lever is less than or equal to the degree of depth of described equalizing tank main body, the length of described second elevating lever is the 4/5-3/4 of described first elevating lever length, and the length of described 3rd elevating lever is the 4/5-3/4 of described second elevating lever length.
7. a kind of comprehensive sewage treatment system according to claim 1, it is characterized in that: the height of deriving scraper plate described in described double oxygen device is less than or equal to described bottom mud derives distance between base plate and described equalizing tank main body bottom, the height that described mud collects scraper plate is the 1/6-1/5 of described equalizing tank body height.
8. a kind of comprehensive sewage treatment system according to claim 1, it is characterized in that: in described double oxygen device, side, described equalizing tank main body top is provided with aeration tube import, described equalizing tank main body top opposite side is provided with aeration tube outlet, described aeration admission passage enters described equalizing tank body interior by described aeration tube import, and described aeration admission passage leaves described equalizing tank body interior by described aeration tube outlet.
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| CN201520328336.0U CN204939181U (en) | 2015-05-20 | 2015-05-20 | A kind of comprehensive sewage treatment system |
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| CN201520328336.0U CN204939181U (en) | 2015-05-20 | 2015-05-20 | A kind of comprehensive sewage treatment system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106277551A (en) * | 2015-05-20 | 2017-01-04 | 天紫环保投资控股有限公司 | A kind of comprehensive sewage treatment system |
| CN107244762A (en) * | 2017-04-28 | 2017-10-13 | 北京工业大学 | Deck runoff pollution processing integrated apparatus and processing method |
| CN107601753A (en) * | 2016-07-12 | 2018-01-19 | 天津宏晟新环保科技有限公司 | A kind of aerator of biodegradable processing sewage |
| CN112028410A (en) * | 2020-09-22 | 2020-12-04 | 广州晴哲科技有限公司 | Microorganism sewage purification equipment |
| CN112978887A (en) * | 2021-04-08 | 2021-06-18 | 华北电力大学科技学院 | Sewage treatment device and treatment method thereof |
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2015
- 2015-05-20 CN CN201520328336.0U patent/CN204939181U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277551A (en) * | 2015-05-20 | 2017-01-04 | 天紫环保投资控股有限公司 | A kind of comprehensive sewage treatment system |
| CN107601753A (en) * | 2016-07-12 | 2018-01-19 | 天津宏晟新环保科技有限公司 | A kind of aerator of biodegradable processing sewage |
| CN107244762A (en) * | 2017-04-28 | 2017-10-13 | 北京工业大学 | Deck runoff pollution processing integrated apparatus and processing method |
| CN107244762B (en) * | 2017-04-28 | 2023-08-15 | 北京工业大学 | Bridge deck runoff pollution treatment integrated device and treatment method |
| CN112028410A (en) * | 2020-09-22 | 2020-12-04 | 广州晴哲科技有限公司 | Microorganism sewage purification equipment |
| CN112028410B (en) * | 2020-09-22 | 2021-03-16 | 广州晴哲科技有限公司 | Microorganism sewage purification equipment |
| CN112978887A (en) * | 2021-04-08 | 2021-06-18 | 华北电力大学科技学院 | Sewage treatment device and treatment method thereof |
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