CN104860430A - Efficient sewage filtering device - Google Patents
Efficient sewage filtering device Download PDFInfo
- Publication number
- CN104860430A CN104860430A CN201510259488.4A CN201510259488A CN104860430A CN 104860430 A CN104860430 A CN 104860430A CN 201510259488 A CN201510259488 A CN 201510259488A CN 104860430 A CN104860430 A CN 104860430A
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- CN
- China
- Prior art keywords
- sewage
- filter
- cartridge filter
- filtering device
- equalizing tank
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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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an efficient sewage filtering device. The efficient sewage filtering device comprises a coarse filtering tank, a regulating tank and a fine filtering tank, wherein the coarse filtering tank is connected with the regulating tank through a pipeline, and the regulating tank is connected with the fine filtering device through a pipeline; a coarse grid machine is arranged in the coarse filtering tank and can filter and remove larger-particle impurities and pollutants in sewage and prevent the sewage from damaging a pump body when the sewage enters the pump body; a stirrer and an aerating device are arranged in the regulating tank, and the regulating tank can homogenize water quality of the sewage filtered by the coarse grid machine and regulate flow of the sewage simultaneously so as to provide preparation for the follow-up fine filtering work of the fine filtering device. The device is reasonable in design, and the sewage can be effectively purified.
Description
Technical field
The invention belongs to technical field of sewage treatment equipment, relate in particular to a kind of high-efficiency sewage 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, a kind of high-efficiency sewage filtration unit is provided.
The present invention realizes by the following technical solutions:
A kind of high-efficiency sewage filtration unit comprises 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;
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 vertically provided with the identical cartridge filter of three shape and structures; 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;
The top of cartridge filter is provided with sewage draining exit;
Be provided with 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).
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 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.Simultaneously, driven by motor turning axle rotates, 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, effectively prevent the mud brushed down from falling after rise to sewage inlet place simultaneously.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.
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, b is equalizing tank, and b-1 is agitator, and b-2 is aerating apparatus, c is fine filtering device, and 1 is urceolus, and 2 is the Graceful mouth of a river, 3 is sewage inlet, and 4 is cartridge filter, and 5 is turning axle, 6 is motor, and 7 is sewage draining exit, and 8 is cleaning brush, 9 is dividing plate, and 10 is opening, and 11 is reverse supercharging water-in.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with specific embodiment.
As shown in Figure 1, a kind of high-efficiency sewage filtration unit 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 9, and dividing plate is connected with outer tube inner wall is airtight;
Outer barrel is vertically provided with the identical cartridge filter 4 of three shape and structures, cartridge filter is columnar structured, its barrel is evenly provided with filter pore, 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 10; Described cartridge filter inside is coaxially arranged with turning axle 5, and turning axle is connected with the motor 6 of urceolus outside, and cartridge filter inside is also provided with cleaning brush 8, and cleaning brush is connected with turning axle, and described cleaning brush 8 is spirane structure, and cleaning brush 8 is close to cartridge filter inwall;
The top of cartridge filter is provided with sewage draining exit 7;
Be provided with sewage inlet 3 bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river 2 and reverse supercharging water-in 11.
The aperture of described filter pore is 0.1mm-2mm.
The bottom of described urceolus is semisphere.
The described Graceful mouth of a river 2 and reverse supercharging water-in 11 place are provided with valve (not marking in figure).
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 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.Simultaneously, driven by motor turning axle rotates, turning axle drives cleaning brush to clean cartridge filter inwall, prevent cartridge filter from blocking, because cleaning brush 8 is spirane structure, therefore the mud in cartridge filter can be driven to assemble to sewage draining exit 7 by the spiral effect of cleaning brush, improve the rate of discharge of mud, effectively prevent the mud brushed down from falling after rise to sewage inlet place simultaneously.After long-time use, dirt can block the filter pore of cartridge filter, filtration efficiency is caused to decline, now close the valve at the Graceful mouth of a river 2 place and open the valve at reverse supercharging water-in 11 place, 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.
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. a high-efficiency sewage filtration unit, 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 vertically provided with the identical cartridge filter of three shape and structures; 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; The top of cartridge filter is provided with sewage draining exit; Be provided with sewage inlet bottom urceolus, outer tube side wall be provided with the Graceful mouth of a river and reverse supercharging water-in.
2. high-efficiency sewage filtration unit according to claim 1, is characterized in that: the aperture of described filter pore is 0.1mm-2mm.
3. high-efficiency sewage filtration unit according to claim 1, is characterized in that: the bottom of described urceolus is semisphere.
4. high-efficiency sewage filtration unit according to claim 1, is characterized in that: the described Graceful mouth of a river and reverse supercharging water inlet are provided with valve.
5. high-efficiency sewage filtration unit according to claim 1, is characterized in that: the install pipeline be connected with equalizing tank in coarse filter has valve.
6. high-efficiency sewage filtration unit according to claim 1, is characterized in that: the install pipeline be connected with fine filtering device at equalizing tank has valve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404452.5A CN106007120A (en) | 2015-05-20 | 2015-05-20 | Operation method for high-efficiency sewage filtering apparatus |
| CN201510259488.4A CN104860430A (en) | 2015-05-20 | 2015-05-20 | Efficient sewage filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259488.4A CN104860430A (en) | 2015-05-20 | 2015-05-20 | Efficient sewage filtering device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610404452.5A Division CN106007120A (en) | 2015-05-20 | 2015-05-20 | Operation method for high-efficiency sewage filtering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104860430A true CN104860430A (en) | 2015-08-26 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610404452.5A Pending CN106007120A (en) | 2015-05-20 | 2015-05-20 | Operation method for high-efficiency sewage filtering apparatus |
| CN201510259488.4A Pending CN104860430A (en) | 2015-05-20 | 2015-05-20 | Efficient sewage filtering device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610404452.5A Pending CN106007120A (en) | 2015-05-20 | 2015-05-20 | Operation method for high-efficiency sewage filtering apparatus |
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| Country | Link |
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| CN (2) | CN106007120A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356756A (en) * | 2020-11-30 | 2021-02-12 | 湖北润贯通环保科技有限公司 | Prevent blockking up sewage rapid treatment car |
| CN114794341A (en) * | 2022-06-01 | 2022-07-29 | 五月阳光生物科技(浙江)有限公司 | SOD active original drink and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112194271A (en) * | 2020-10-19 | 2021-01-08 | 湖南绿拓环保工程有限公司 | Anti-blocking type sewage treatment device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201337844Y (en) * | 2008-11-13 | 2009-11-04 | 江汉大学 | Automatic brush type cleaning self-absorption 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 |
| CN204779097U (en) * | 2015-05-20 | 2015-11-18 | 天紫环保投资控股有限公司 | High -efficient contaminated water filtration apparatus |
-
2015
- 2015-05-20 CN CN201610404452.5A patent/CN106007120A/en active Pending
- 2015-05-20 CN CN201510259488.4A patent/CN104860430A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201337844Y (en) * | 2008-11-13 | 2009-11-04 | 江汉大学 | Automatic brush type cleaning self-absorption 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 |
| CN204779097U (en) * | 2015-05-20 | 2015-11-18 | 天紫环保投资控股有限公司 | High -efficient contaminated water filtration apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356756A (en) * | 2020-11-30 | 2021-02-12 | 湖北润贯通环保科技有限公司 | Prevent blockking up sewage rapid treatment car |
| CN114794341A (en) * | 2022-06-01 | 2022-07-29 | 五月阳光生物科技(浙江)有限公司 | SOD active original drink and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106007120A (en) | 2016-10-12 |
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Application publication date: 20150826 |