CN204939180U - A kind of Sewage treatment systems - Google Patents

A kind of Sewage treatment systems Download PDF

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Publication number
CN204939180U
CN204939180U CN201520327314.2U CN201520327314U CN204939180U CN 204939180 U CN204939180 U CN 204939180U CN 201520327314 U CN201520327314 U CN 201520327314U CN 204939180 U CN204939180 U CN 204939180U
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CN
China
Prior art keywords
elevating lever
aeration
mud
sewage
equalizing tank
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CN201520327314.2U
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Chinese (zh)
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高卫华
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天紫环保投资控股有限公司
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Priority to CN201520327314.2U priority Critical patent/CN204939180U/en
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Publication of CN204939180U publication Critical patent/CN204939180U/en

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Abstract

The utility model provides a kind of Sewage treatment systems, comprise and revolve sieved filter and aerating regulation pond, describedly revolve sieved filter and comprise urceolus, the Graceful mouth of a river, first sewage inlet, cartridge filter, turning axle, motor, sewage draining exit, cleaning brush, dividing plate, opening, reverse supercharging water-in, agitating vane, described aerating regulation pond comprises equalizing tank main body, aerating apparatus, whipping appts, top layer mud retrieving arrangement and bottom mud collection device, 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

A kind of Sewage treatment systems

Technical field

The utility model relates to technical field of sewage, more specifically to a kind of Sewage treatment systems.

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 Sewage treatment systems, 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 Sewage treatment systems, comprises and revolves sieved filter and aerating regulation pond.

Describedly revolve sieved filter and comprise urceolus, outer barrel has been horizontally disposed with dividing plate, and dividing plate is connected with outer tube inner wall is airtight;

Outer barrel is vertically provided with the identical cartridge filter of three shape and structures, and one of them cartridge filter and urceolus are coaxially arranged, and two other cartridge filter is arranged on the both sides of the cartridge filter coaxially arranged with urceolus equally spacedly; 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, and 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 turning axle, and turning axle is connected with the motor of urceolus outside, and cartridge filter inside is also provided with cleaning brush, and cleaning brush is connected with turning axle, and described cleaning brush is spirane structure, and cleaning brush is close to cartridge filter inwall; Be provided with agitating vane bottom the cartridge filter coaxially arranged with urceolus, the bottom of agitating vane and turning axle is fixedly linked;

The top of cartridge filter is provided with sewage draining exit;

Be provided with the first sewage inlet bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river and reverse supercharging water-in.

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, the described Graceful mouth of a river and reverse supercharging water inlet are provided with valve (not marking in figure).

Described aerating regulation pond, comprise equalizing tank main body, aerating apparatus, whipping appts, top layer mud retrieving arrangement and bottom mud collection device, 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, being arranged on described derivation scraper plate slide rail of described derivation scraper plate activity.

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 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, 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 the structural representation of aerating apparatus in the utility model aerating regulation pond;

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 turning axle, 6 is motor, 7 is sewage draining exit, 8 is cleaning brush, 9 is dividing plate, 10 is opening, 11 is reverse supercharging water-in, 12 is agitating vane, 13 is equalizing tank main body, 14 is aerating apparatus, 15 is sewage inlet, 16 is wastewater influent pipeline, 17 is the second sewage outlet, 18 is sewage drainage pipeline, 19 is aeration air intake pump, 20 is aeration admission passage, 21 is aeration head, 22 is aeration pipe connecting, 23 is agitator motor, 24 is stirring-head, 25 is mud accumulator tank, 26 is mud collection scraper plate, 27 is scraper plate rail plate, 28 is air outlet, 29 is exhaust line, 30 is sump pump, 31 for stirring elevating lever, 32 is bottom mud derivation groove, 33 for deriving scraper plate, 34 for deriving scraper plate slide rail, 35 is bottom mud derivation base plate.

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 turning axle, 6 is motor, 7 is sewage draining exit, 8 is cleaning brush, 9 is dividing plate, 10 is opening, 11 is reverse supercharging water-in, 12 is agitating vane, 13 is equalizing tank main body, 14 is aerating apparatus, 15 is sewage inlet, 16 is wastewater influent pipeline, 17 is the second sewage outlet, 18 is sewage drainage pipeline, 19 is aeration air intake pump, 20 is aeration admission passage, 21 is aeration head, 22 is aeration pipe connecting, 23 is agitator motor, 24 is stirring-head, 25 is mud accumulator tank, 26 is mud collection scraper plate, 27 is scraper plate rail plate, 28 is air outlet, 29 is exhaust line, 30 is sump pump, 31 for stirring elevating lever, 32 is bottom mud derivation groove, 33 for deriving scraper plate, 34 for deriving scraper plate slide rail, 35 is bottom mud derivation base plate.

A kind of Sewage treatment systems, comprises and revolves sieved filter and aerating regulation pond.

Describedly revolve sieved filter and comprise urceolus, outer barrel has been horizontally disposed with dividing plate, and dividing plate is connected with outer tube inner wall is airtight;

Outer barrel is vertically provided with the identical cartridge filter of three shape and structures, and one of them cartridge filter and urceolus are coaxially arranged, and two other cartridge filter is arranged on the both sides of the cartridge filter coaxially arranged with urceolus equally spacedly; 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, and 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 turning axle, and turning axle is connected with the motor of urceolus outside, and cartridge filter inside is also provided with cleaning brush, and cleaning brush is connected with turning axle, and described cleaning brush is spirane structure, and cleaning brush is close to cartridge filter inwall; Be provided with agitating vane bottom the cartridge filter coaxially arranged with urceolus, the bottom of agitating vane and turning axle is fixedly linked;

The top of cartridge filter is provided with sewage draining exit;

Be provided with the first sewage inlet bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river and reverse supercharging water-in.

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, the described Graceful mouth of a river and reverse supercharging water inlet are provided with valve (not marking in figure).

This revolves sewage when sieved filter uses and enters outer barrel from the first sewage inlet, and three cartridge filters filter sewage, and the clear water after filtration is discharged from the Graceful mouth of a river, and mud and the impurity of filtration are discharged by sewage draining exit.Meanwhile, driven by motor turning axle rotates, and turning axle drives cleaning brush to clean cartridge filter inwall, prevent cartridge filter from blocking, because cleaning brush is spirane structure, therefore the mud in cartridge filter can be driven to assemble to sewage draining exit by the spiral effect of cleaning brush, improve the rate of discharge of mud; 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.After long-time use, dirt can block the filter pore of cartridge filter, filtration efficiency is caused to decline, now close the valve of clear water water outlet and open the valve of reverse supercharging water inlet, by reverse supercharging water-in to the inner water flowing supercharging of filtration unit, make water enter cartridge filter inside from the outer counter of cartridge filter to through filter pore, thus oppositely discharge the dirt be blocked in filter pore.

Described aerating regulation pond, comprise equalizing tank main body, aerating apparatus, whipping appts, top layer mud retrieving arrangement and bottom mud collection device, 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, being arranged on described derivation scraper plate slide rail of described derivation scraper plate activity.

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 aerating regulation pond 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.

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 Sewage treatment systems, is characterized in that: comprise and revolve sieved filter and aerating regulation pond,
Describedly revolve sieved filter and comprise urceolus, outer barrel has been horizontally disposed with dividing plate, and dividing plate is connected with outer tube inner wall is airtight;
Outer barrel is vertically provided with the identical cartridge filter of three shape and structures, and one of them cartridge filter and urceolus are coaxially arranged; 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, and 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 turning axle, and turning axle is connected with the motor of urceolus outside, and cartridge filter inside is also provided with cleaning brush, and cleaning brush is connected with turning axle, and described cleaning brush is spirane structure, and cleaning brush is close to cartridge filter inwall; Be provided with agitating vane bottom the cartridge filter coaxially arranged with urceolus, the bottom of agitating vane and turning axle is fixedly linked; The top of cartridge filter is provided with sewage draining exit; Be provided with the first sewage inlet bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river and reverse supercharging water-in;
Described aerating regulation pond comprises equalizing tank main body, aerating apparatus, whipping appts, top layer mud retrieving arrangement and bottom mud collection device, 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, being arranged on described derivation scraper plate slide rail of described derivation scraper plate activity.
2. a kind of Sewage treatment systems according to claim 1, is characterized in that: described in revolve filter pore described in sieved filter aperture be 0.1mm-2mm.
3. a kind of Sewage treatment systems according to claim 1, is characterized in that: described in revolve urceolus described in sieved filter bottom be semisphere.
4. a kind of Sewage treatment systems according to claim 1, is characterized in that: described in revolve the Graceful mouth of a river described in sieved filter and reverse supercharging water inlet is provided with valve.
5. a kind of Sewage treatment systems according to claim 1, is characterized in that: in described aerating regulation pond, 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 Sewage treatment systems according to claim 1, it is characterized in that: the length sum of the first elevating lever described in described aerating regulation pond, 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 Sewage treatment systems according to claim 1, it is characterized in that: the height of deriving scraper plate described in described aerating regulation pond 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 Sewage treatment systems according to claim 1, it is characterized in that: in described aerating regulation pond, 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.
CN201520327314.2U 2015-05-20 2015-05-20 A kind of Sewage treatment systems CN204939180U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887175A (en) * 2016-06-27 2016-08-24 无锡瑾宸表面处理有限公司 Plating tank with sidewall-fitted stirrer
CN106430860A (en) * 2016-12-05 2017-02-22 海宁市丁桥镇芦湾股份经济合作社 Rural domestic sewage treatment technology
CN108341501A (en) * 2018-04-02 2018-07-31 深圳市贝优通新能源技术开发有限公司 A kind of intelligent aerator of the safety and firmness with automatic regulation function
CN109052678A (en) * 2018-08-23 2018-12-21 林元甲 Sewage-treatment plant is used in a kind of machining

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887175A (en) * 2016-06-27 2016-08-24 无锡瑾宸表面处理有限公司 Plating tank with sidewall-fitted stirrer
CN106430860A (en) * 2016-12-05 2017-02-22 海宁市丁桥镇芦湾股份经济合作社 Rural domestic sewage treatment technology
CN106430860B (en) * 2016-12-05 2019-04-05 海宁市丁桥镇芦湾股份经济合作社 A kind of rural domestic sewage treatment process
CN108341501A (en) * 2018-04-02 2018-07-31 深圳市贝优通新能源技术开发有限公司 A kind of intelligent aerator of the safety and firmness with automatic regulation function
CN109052678A (en) * 2018-08-23 2018-12-21 林元甲 Sewage-treatment plant is used in a kind of machining

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