CN104860442A - Rotary sieve filtering device applied to sewage treatment - Google Patents

Rotary sieve filtering device applied to sewage treatment Download PDF

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Publication number
CN104860442A
CN104860442A CN201510259486.5A CN201510259486A CN104860442A CN 104860442 A CN104860442 A CN 104860442A CN 201510259486 A CN201510259486 A CN 201510259486A CN 104860442 A CN104860442 A CN 104860442A
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CN
China
Prior art keywords
sewage
filtering device
central siphon
filter
cartridge filter
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510259486.5A
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Chinese (zh)
Inventor
高卫华
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Tianzi Environment Protection Investment Holdings Co Ltd
Original Assignee
Tianzi Environment Protection Investment Holdings Co Ltd
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Publication date
Application filed by Tianzi Environment Protection Investment Holdings Co Ltd filed Critical Tianzi Environment Protection Investment Holdings Co Ltd
Priority to CN201510259486.5A priority Critical patent/CN104860442A/en
Publication of CN104860442A publication Critical patent/CN104860442A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a rotary sieve filtering device applied to sewage treatment. The rotary sieve filtering device comprises a coarse filtering tank, an adjusting tank and a refined filtering device, wherein the coarse filtering tank is connected with the adjusting tank through a pipeline, and the adjusting tank is connected with the refined filtering device through a pipeline; a coarse grid machine is arranged in the coarse filtering tank and can filter out impurities with larger particle sizes and pollutants in sewage, and the situation that a pump body is damaged after sewage enters the pump body is prevented; a stirring device and an aeration device are arranged in the adjusting tank, the quality of the sewage filtered by the coarse grid machine can be homogenized through the adjusting tank, and meanwhile, the flow of the sewage can be adjusted, so that preparations are made for later refined filtering work of the refined filtering device. The rotary sieve filtering device is reasonable in design and can effectively filter the sewage.

Description

What be applied to sewage disposal revolves sieve filtration unit
Technical field
The invention belongs to technical field of sewage treatment equipment, relate in particular to a kind of be applied to sewage disposal revolve sieve filtration unit.
Background technology
Sewage disposal is the water quality requirement reused for making sewage reach, to the process that it purifies.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.Progress and the development of modern society be unable to do without water resources, and by sewage source classification, sewage disposal is generally divided into production waste process and sanitary sewage disposal.Production waste comprises industrial sewage, rural sewage and medical sewage etc., and sanitary sewage is exactly the sewage that daily life produces, and refers to various forms of inorganics and organic complex mixture,
The source of the sewage water of current treatment center of sewage is very assorted, and water quality is various, and sewage comprises size solid particulate that is floating and that suspend, glue and gel diffusate, and the larger silt of proportion and metallic particles etc.If not in time by these particles and garbage-cleaning clean, very fast sewage disposal device can be blocked, as blocked in promoted water pump, dnockout pump, well heater, anaerobic reactor water inlet pipe etc., need parking to clear up, have a strong impact on the normal operation of production, bring about great losses to system.So wastewater influent needs to install filtration unit, the garbage-cleaning in sewage is clean, just can guarantee the normal operation that sewage disposal is produced.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of be applied to sewage disposal revolve sieve filtration unit.
The present invention realizes by the following technical solutions:
The sieve filtration unit that revolves being applied to sewage disposal comprises coarse filter, equalizing tank and a fine filtering device, and described coarse filter is connected with equalizing tank by pipeline, and equalizing tank is connected with fine filtering device by pipeline;
Be provided with coarse rack machine in described coarse filter, coarse rack machine can the larger impurity of particle in filtering sewage and pollutent, damages the pump housing when preventing sewage from entering the pump housing;
Described equalizing tank inside is provided with agitator and aerating apparatus, can make the sewage quality homogenizing after coarse rack machine filters, regulate the flow of sewage simultaneously by equalizing tank, thus is that the essence filter work of follow-up fine filtering device is ready;
Described fine filtering device 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 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.
In technique scheme, the install pipeline be connected with equalizing tank in coarse filter has valve.
In technique scheme, the install pipeline be connected with fine filtering device at equalizing tank has valve.
The present invention is reasonable in design, and the coarse rack machine filter in coarse filter is except the larger impurity of the particle in sewage and pollutent; Then sewage enters equalizing tank, and equalizing tank can make the sewage quality homogenizing after coarse rack machine filters, and regulates the flow of sewage simultaneously; Then sewage enters outer barrel from the sewage inlet of fine filtering device, 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.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of the fine filtering device in the present invention.
Wherein, a is coarse filter, and a-1 is coarse rack machine, and b is equalizing tank, b-1 is agitator, and b-2 is aerating apparatus, and c is fine filtering device, and 1 is urceolus, 2 is the Graceful mouth of a river, and 3 is sewage inlet, and 4 is cartridge filter, and 5 is opening, 6 is agitating vane, and 7 for rotating central siphon, and 7-1 is sewage draining exit, 7-2 is the second gear, 8 dirt sucking tubes, and 9 is cleaning brush, 10 is motor, and 10-1 is the first gear, and 11 is dividing plate.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with specific embodiment.
As shown in Figure 1, a kind of sieve filtration unit that revolves being applied to sewage disposal of the present invention comprises coarse filter a, equalizing tank b and fine filtering device c, and described coarse filter a is connected with equalizing tank b by pipeline, and equalizing tank b is connected with fine filtering device c by pipeline;
Be provided with coarse rack machine a-1 in described coarse filter a, coarse rack machine a-1 can the larger impurity of particle in filtering sewage and pollutent, damages the pump housing when preventing sewage from entering the pump housing;
Described equalizing tank b inside is provided with agitator b-1 and aerating apparatus b-2, can make the sewage quality homogenizing after coarse rack machine a filters, regulate the flow of sewage simultaneously by equalizing tank, thus is that the essence filter work of follow-up fine filtering device c is ready;
As shown in Figure 2, described fine filtering device c comprises urceolus 1, and outer barrel has been horizontally disposed with dividing plate 11, and dividing plate is connected with outer tube inner wall is airtight; Outer barrel is coaxially arranged with cartridge filter 4, 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 5; Described cartridge filter inside is coaxially arranged with and rotates central siphon 7, rotating central siphon 7 is tubular structure, rotate central siphon 7 top and be provided with sewage draining exit 7-1, rotate on central siphon 7 and be provided with dirt sucking tube 8, and dirt sucking tube 8 is connected with rotation central siphon 7, dirt sucking tube 8 is also fixedly installed cleaning brush 9, and cleaning brush 9 contacts with cartridge filter inwall; Rotate central siphon 7 bottom and be fixedly installed agitating vane 6, rotate central siphon 7 top and be fixed with the second gear 7-2, the second gear 7-2 matches with the first gear be fixed on motor 10; Be provided with sewage inlet 3 bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river 2.
The aperture of described filter pore is 0.1mm-2mm.
The bottom of described urceolus is semisphere.
Equally spaced being arranged on of described dirt sucking tube 8 rotates on central siphon 7.
The install pipeline be connected with equalizing tank b at coarse filter a has valve.
The install pipeline be connected with fine filtering device c at equalizing tank b has valve.
During use, the impurity that the particle in the coarse rack machine a-1 filtering sewage in a of coarse filter is larger and pollutent; Then sewage enters equalizing tank, and equalizing tank can make the sewage quality homogenizing after coarse rack machine a filters, and regulates the flow of sewage simultaneously, thus is that the essence filter work of follow-up fine filtering device c is ready; Then sewage enters outer barrel from the sewage inlet of fine filtering device c, 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 7 by gear driven and rotates, and turning axle pipe racks moves dirt sucking tube 8 and cleaning brush 9 pairs of cartridge filter inwalls clean, and the mud of filtration and impurity enter from dirt sucking tube 8 and discharges from sewage draining exit 7-1, 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.
Above to invention has been exemplary description; should be noted that; when not departing from core of the present invention, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection scope of the present invention.

Claims (6)

1. what be applied to sewage disposal revolves a sieve filtration unit, it is characterized in that: comprise coarse filter, equalizing tank and fine filtering device, and described coarse filter is connected with equalizing tank by pipeline, and equalizing tank is connected with fine filtering device by pipeline;
Coarse rack machine is provided with in described coarse filter;
Described equalizing tank inside is provided with agitator and aerating apparatus;
Described fine filtering device 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 sewage inlet bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river.
2. according to claim 1 be applied to sewage disposal revolve sieve filtration unit, it is characterized in that: the aperture of described filter pore is 0.1mm-2mm.
3. according to claim 1 be applied to sewage disposal revolve sieve filtration unit, it is characterized in that: the bottom of described urceolus is semisphere.
4. according to claim 1 be applied to sewage disposal revolve sieve filtration unit, it is characterized in that: equally spaced being arranged on of described dirt sucking tube rotates on central siphon.
5. according to claim 1 be applied to sewage disposal revolve sieve filtration unit, it is characterized in that: the install pipeline be connected with equalizing tank in coarse filter has valve.
6. according to claim 1 be applied to sewage disposal revolve sieve filtration unit, it is characterized in that: the install pipeline be connected with fine filtering device at equalizing tank has valve.
CN201510259486.5A 2015-05-20 2015-05-20 Rotary sieve filtering device applied to sewage treatment Pending CN104860442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510259486.5A CN104860442A (en) 2015-05-20 2015-05-20 Rotary sieve filtering device applied to sewage treatment

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Application Number Priority Date Filing Date Title
CN201510259486.5A CN104860442A (en) 2015-05-20 2015-05-20 Rotary sieve filtering device applied to sewage treatment

Publications (1)

Publication Number Publication Date
CN104860442A true CN104860442A (en) 2015-08-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107381938A (en) * 2017-07-24 2017-11-24 方梦华 A kind of wastewater treatment device with environment-friendly function
CN110316878A (en) * 2019-08-07 2019-10-11 河南天铁环保科技有限公司 A kind of sewage-treatment plant and method

Citations (8)

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Publication number Priority date Publication date Assignee Title
DE3638408A1 (en) * 1986-11-11 1988-05-19 Hett Alexander Masch Giess Process for separating interfering materials and reusable accepted stocks, in particular usable fibres, from liquids containing added solids, and apparatus for carrying out the process
CN201337844Y (en) * 2008-11-13 2009-11-04 江汉大学 Automatic brush type cleaning self-absorption filter
GB2490543A (en) * 2011-05-06 2012-11-07 Moss Hydro As Filter arrangement
CN103566649A (en) * 2012-08-09 2014-02-12 蓝鲸屏株式会社 Inclined mesh panel type filtering apparatus
DE202013105966U1 (en) * 2013-12-30 2014-03-06 Wuxi Huahong Information Technology Co., Ltd. Self-cleaning filter
CN204022631U (en) * 2014-09-03 2014-12-17 冯永生 The pretreatment system of membrane bioreactor in a kind of organic sewage treating system
WO2015038079A1 (en) * 2013-09-12 2015-03-19 Antel Aritma Tesi̇sleri̇ İnşaat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Nozzle-brush automatic cleaning filter with motor reducer
CN204779145U (en) * 2015-05-20 2015-11-18 天紫环保投资控股有限公司 That is applied to sewage treatment sieves filter equipment soon

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638408A1 (en) * 1986-11-11 1988-05-19 Hett Alexander Masch Giess Process for separating interfering materials and reusable accepted stocks, in particular usable fibres, from liquids containing added solids, and apparatus for carrying out the process
CN201337844Y (en) * 2008-11-13 2009-11-04 江汉大学 Automatic brush type cleaning self-absorption filter
GB2490543A (en) * 2011-05-06 2012-11-07 Moss Hydro As Filter arrangement
CN103566649A (en) * 2012-08-09 2014-02-12 蓝鲸屏株式会社 Inclined mesh panel type filtering apparatus
WO2015038079A1 (en) * 2013-09-12 2015-03-19 Antel Aritma Tesi̇sleri̇ İnşaat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Nozzle-brush automatic cleaning filter with motor reducer
DE202013105966U1 (en) * 2013-12-30 2014-03-06 Wuxi Huahong Information Technology Co., Ltd. Self-cleaning filter
CN204022631U (en) * 2014-09-03 2014-12-17 冯永生 The pretreatment system of membrane bioreactor in a kind of organic sewage treating system
CN204779145U (en) * 2015-05-20 2015-11-18 天紫环保投资控股有限公司 That is applied to sewage treatment sieves filter equipment soon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107381938A (en) * 2017-07-24 2017-11-24 方梦华 A kind of wastewater treatment device with environment-friendly function
CN107381938B (en) * 2017-07-24 2020-08-11 温州捷高科技有限公司 Plant sewage treatment plant with environmental protection
CN110316878A (en) * 2019-08-07 2019-10-11 河南天铁环保科技有限公司 A kind of sewage-treatment plant and method

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