CN109011737A - It is a kind of for purifying the more filter cylinder filter devices and method of sewage - Google Patents
It is a kind of for purifying the more filter cylinder filter devices and method of sewage Download PDFInfo
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- CN109011737A CN109011737A CN201810995429.7A CN201810995429A CN109011737A CN 109011737 A CN109011737 A CN 109011737A CN 201810995429 A CN201810995429 A CN 201810995429A CN 109011737 A CN109011737 A CN 109011737A
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- filter
- sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/105—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container downward filtration without specifications about the filter material supporting means
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- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The more filter cylinder filter devices for being used to purify sewage of the invention, including outer housing, water inlet pipe and outlet pipe, it is characterized in that: being provided with supporting plate in outer housing, the internal cavities of outer housing are divided into gathering ground and water chamber by supporting plate, it is provided with multiple cartridge filters on supporting plate, cartridge filter is by permeable filter bed and is fixed on the filter material layer of filter bed periphery and forms.Filter method of the invention, comprising: a) sewage flows into；B) sewage water filtration；C) filtered water collection；D) sewage flows out；E) filter material replacement.Filter device and method of the invention, the sewage for flowing into gathering ground fills around filter cylinder, filtrate on cartridge filter is filtered sewage, by by the filter layer on cartridge filter be set as it is outer, in, it is three layers interior, respectively to partial size from being filtered to small solid suspension matter greatly, substantially suspended material is all trapped between 0.1 micron to 100 microns in achievable sewage, and filter effect is more preferably.
Description
Technical field
The present invention relates to a kind of sewage filter device and methods, more specifically, more particularly to it is a kind of utilize different aperture
Filtrate retention sewage in different-grain diameter impurity for purifying the more filter cylinder filter devices and method of sewage.
Background technique
For suspended material partial size in sewage about between 0.1 micron to 100 microns, these particles are mainly by silt, carefully
The compositions such as bacterium and macromolecule organic, the organic suspended matter in sewage causes water body muddy, and easy anaerobic fermentation after deposition makes water
Matter deteriorates, and seriously affects ecological environment and people's lives health.The method of suspended matter has the precipitation method, air bearing in removal sewage
Method, filtration method, the precipitation method are that suspended matter is assembled, but takes a long time using gravity, influence the treatment effeciency of sewage, air bearing
Method is adhered to using suspended impurity in bubble and sewage and makes to achieve the purpose that separate with sewage on it climbs up on top of the water, but this
Method increases energy consumption, is not economic simple method.
A kind of filtering technique involved in the present invention utilizes this porous media of filtrate, makes gap of the liquid by filtrate,
Solid is retained down, to achieve the purpose that remove suspended matter.This method is not only economical simple, but also treatment effect
Clearly.
Summary of the invention
The present invention in order to overcome the shortcomings of the above technical problems, provides a kind of filtrate retention sewage using different aperture
The more filter cylinder filter devices and method for being used to purify sewage of middle different-grain diameter impurity.
The more filter cylinder filter devices for being used to purify sewage of the invention, including outer housing, water inlet pipe and outlet pipe, outer housing
Inside be cavity, water inlet pipe, outlet pipe be discharged into and be discharged respectively purification before and after sewage；It is characterized by: the outer housing
Internal cavities in be provided with horizontal supporting plate, supporting plate by the internal cavities of outer housing be divided into top gathering ground and under
The water chamber in portion is provided with multiple cartridge filters in gathering ground on supporting plate, and cartridge filter is by permeable filter bed and is fixed on
The filter material layer of filter bed periphery forms, and offers the discharge outlet communicated with the internal cavities of filter bed on supporting plate；It is arranged in outer housing
There is the water output cylinder through supporting plate, outlet pipe is connected through water output cylinder with water chamber.
It is of the invention for purifying more filter cylinder filter devices of sewage, the filter material layer by being sequentially distributed from inside to outside in
Filter material layer, middle filter material layer and outer filter material layer composition, the pore size filter of outer filter material layer, middle filter material layer and interior filter material layer are sequentially reduced.
The more filter cylinder filter devices for being used to purify sewage of the invention, the filter bed are cylindrical cage body.
The more filter cylinder filter devices for being used to purify sewage of the invention, height of the supporting plate apart from outer housing bottom are
The 1/10 of entire outer housing height.
The more filter cylinder filter devices for being used to purify sewage of the invention, the height of the outlet pipe are lower than the height of water inlet pipe
Degree.
The more filter cylinder filter devices for being used to purify sewage of the invention, the quantity of the cartridge filter are 4.
The filter method of more filter cylinder filter devices for purifying sewage of the invention, which is characterized in that pass through following step
It is rapid to realize:
A) sewage flows into, and sewage to be filtered is flowed into the gathering ground in outer housing by water inlet pipe first, and sewage is full of and catchments
In area around cartridge filter；B) sewage water filtration, the sewage in gathering ground pass through the outer layer filter material layer on cartridge filter, sewage first
The middle biggish suspended solid material of partial size is retained down；Then, sewage followed by cartridge filter middle filter material layer and interior filtrate
Layer, the lesser suspended solid material of partial size is also retained down in sewage, is purified the sewage；C) filtered water collection was passed through
The sewage that three layer filtration layer on filter cylinder successively filters, enters in the internal cavities of filter bed, and enters water outlet through discharge outlet
In chamber；D) sewage flows out, and after sewage enters water chamber, then is entered in outlet pipe by water output cylinder, since the height of outlet pipe is low
Sewage in the height of water inlet pipe, therefore in water chamber is discharged through outlet pipe；E) filter material replacement, with filter layer filter sewage
Time increase, the magazine on filtrate is also more and more, and the hole of filter material layer is gradually clogged, the filter such as more renewed not in time
Material will cause sewage aggregation in the sink, it is difficult to and filtering circulation only need to detach filter material layer when replacing filtrate from filter bed, then
New filter material layer is covered on filter bed.
The beneficial effects of the present invention are: of the invention for purifying the more filter cylinder filter devices and method of sewage, by
Supporting plate is set in the internal cavities of outer housing, by the segmentation of the internal cavities of outer housing for gathering ground and water chamber, by
The cartridge filter of multiple pairs of sewage water filtrations is arranged in gathering ground, and the sewage for flowing into gathering ground fills around filter cylinder, more favorably
Sewage is filtered in the filtrate on cartridge filter, filtered sewage is discharged through outlet pipe, realizes solid to suspending in sewage
The filtering of body substance.Further, by by the filter layer on cartridge filter be set as it is outer, in, it is three layers interior, respectively to partial size from big
It is filtered to small solid suspension matter, suspended material whole quilt between 0.1 micron to 100 microns in substantially achievable sewage
Retention, filter effect is more preferably.
Detailed description of the invention
Fig. 1 is the main view of more filter cylinder filter devices for purifying sewage of the invention；
Fig. 2 is the top view of more filter cylinder filter devices for purifying sewage of the invention.
In figure: 1 outer housing, 2 water inlet pipes, 3 outlet pipes, 4 supporting plates, 5 gathering grounds, 6 water chambers, 7 water output cylinders, 8 cartridge filters,
9 filter beds, 10 discharge outlet, 11 filter material layers, 12 outer filter material layers, filter material layer in 13, filter material layer in 14.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
As depicted in figs. 1 and 2, the main view of more filter cylinder filter devices for purifying sewage of the invention is set forth
And top view, for the internal structure of clearer performance filter device, main view shown in FIG. 1 uses the section view technique of painting, institute
The more filter cylinder filter devices shown are by outer housing 1, water inlet pipe 2, outlet pipe 3, supporting plate 5, water output cylinder 7 and 8 groups of cartridge filter excessively a
At outer housing 1, which serves, to be fixed and supported, and the inside of outer housing 1 is cavity, and water inlet pipe 2 and outlet pipe 3 are all set in outer housing
1 top, in order to guarantee that proper flow of the sewage in entire filter device, the height of outlet pipe 3 are lower than the height of water inlet pipe 2
Degree.Supporting plate 4 is horizontally disposed in the internal cavities of outer housing 1, supporting plate 4 by the segmentation of the internal cavities of outer housing 1 in order to it is upper,
Lower two parts, top are divided into gathering ground 5, and lower part is divided into water chamber 6, and water inlet pipe 2 is communicated with gathering ground 5, so as into gathering ground 5
It is passed through sewage to be filtered.Water output cylinder 7 is configured through supporting plate 4, and the lower end of water output cylinder 7 is communicated with water chamber 6, upper end and
Outlet pipe 3 communicates, so that sewage filtered in water chamber passes sequentially through water drum 7, pipe 3 of publishing books discharge.
The cartridge filter 8 that multiple pairs of sewage are filtered is provided on supporting plate 4, cartridge filter 8 is located in gathering ground 5, filtering
Cylinder 8 is vertically arranged, and each cartridge filter 8 is made of filter bed 9 with the filter material layer 11 for being set to 9 periphery of filter bed, and the lower end of filter bed 9 is solid
Due on supporting plate 4, cylindrical cage body or reticulate body is can be used in filter cylinder 9, to guarantee that it is good that each region of 9 surrounding of filter bed all has
Good water penetration.The inside of filter bed 9 be cavity, discharge outlet 10 of the internal cavities of filter bed 9 through being opened on supporting plate 4 with catchment
Area 5 communicates, in this way, entering after filter bed 9 and being drained into again by discharge outlet 10 through the filtered sewage of filter material layer 11 on cartridge filter 8
In water chamber 6.
In order to realize that the suspended material to limber larger range partial size is filtered, shown in filter material layer 11 by 3 layers filter
Bed of material composition, by being followed successively by outer filter material layer 12, middle filter material layer 13 and interior filter material layer 14 within outer, outer filter material layer 12 is used for sewage
The suspended solid material of middle greater particle size is retained, and middle filter material layer 13, interior filter material layer 14 realize consolidating compared with small particle in sewage
The filtering of body substance.Filter material layer 11 should have corrosion resistance, prevent by the strainability of corrosion in water, decrease filtrate.Due to filter
There are thickness for material, therefore when package filtrate, the filtrate of inner layer is squeezed aperture and becomes smaller, and outer layer filtrate is stretched, and aperture becomes
Greatly, so smaller closer to the aperture of the filter material layer of the column heart, therefore, the aperture of entire cartridge filter has to be gradually reduced to interior outside.It holds
Supporting plate 4 is generally disposed at the 1/10 of outer housing height, and supporting plate is used for four cartridge filters 8 of support.
The filter method of more filter cylinder filter devices for purifying sewage of the invention, is realized by following steps:
A) sewage flows into, and sewage to be filtered is flowed into the gathering ground in outer housing by water inlet pipe first, and sewage is full of and catchments
In area around cartridge filter；
B) sewage water filtration, sewage in gathering ground is first by the outer layer filter material layer on cartridge filter, and partial size is biggish outstanding in sewage
Floating solid matter is retained down；Then, sewage followed by cartridge filter middle filter material layer and interior filter material layer, in sewage partial size compared with
Small suspended solid material is also retained down, and is purified the sewage；
C) filtered water collection enters the internal cavities of filter bed by the sewage that the three layer filtration layer on cartridge filter successively filters
In, and entered in water chamber through discharge outlet；
D) sewage flows out, and after sewage enters water chamber, then is entered in outlet pipe by water output cylinder, since the height of outlet pipe is low
Sewage in the height of water inlet pipe, therefore in water chamber is discharged through outlet pipe；
E) filter material replacement, as the time of filter layer filter sewage increases, the magazine on filtrate is also more and more, filter material layer
Hole is gradually clogged, the filtrate such as more renewed not in time, will cause sewage aggregation in the sink, it is difficult to filtering circulation, replacement
Filter material layer need to only be detached when filtrate from filter bed, then new filter material layer is covered on filter bed.
Claims (7)
1. it is a kind of for purifying more filter cylinder filter devices of sewage, including outer housing (1), water inlet pipe (2) and outlet pipe (3), outside
The inside of shell is cavity, and water inlet pipe, outlet pipe are discharged into and are discharged respectively the sewage of purification front and back；It is characterized by: described outer
Horizontal supporting plate (4) are provided in the internal cavities of shell, the internal cavities of outer housing are divided into the collection on top by supporting plate
The water chamber (6) in pool (5) and lower part is provided with multiple cartridge filters (8) in gathering ground on supporting plate, and cartridge filter is by saturating
Water type filter bed (9) and the filter material layer (11) for being fixed on filter bed periphery form, and the internal cavities phase with filter bed is offered on supporting plate
Logical discharge outlet (10)；The water output cylinder (7) through supporting plate is provided in outer housing, outlet pipe is through water output cylinder and water chamber (6)
It is connected.
2. according to claim 1 for purifying more filter cylinder filter devices of sewage, it is characterised in that: the filter material layer
(11) it is made of the interior filter material layer (14), middle filter material layer (13) and outer filter material layer (12) that are sequentially distributed from inside to outside, outer filter material layer,
The pore size filter of middle filter material layer and interior filter material layer is sequentially reduced.
3. according to claim 1 or 2 for purifying more filter cylinder filter devices of sewage, it is characterised in that: the filter bed
It (9) is cylindrical cage body.
4. according to claim 1 or 2 for purifying more filter cylinder filter devices of sewage, it is characterised in that: the support
Height of the plate (4) apart from outer housing (1) bottom is the 1/10 of entire outer housing height.
5. according to claim 1 or 2 for purifying more filter cylinder filter devices of sewage, it is characterised in that: the water outlet
The height for managing (3) is lower than the height of water inlet pipe (2).
6. according to claim 1 or 2 for purifying more filter cylinder filter devices of sewage, it is characterised in that: the filtering
The quantity of cylinder (8) is 4.
7. a kind of filter method based on the more filter cylinder filter devices described in claim 1 for being used to purify sewage, feature exist
In being realized by following steps:
A) sewage flows into, and sewage to be filtered is flowed into the gathering ground in outer housing by water inlet pipe first, and sewage is full of and catchments
In area around cartridge filter；
B) sewage water filtration, sewage in gathering ground is first by the outer layer filter material layer on cartridge filter, and partial size is biggish outstanding in sewage
Floating solid matter is retained down；Then, sewage followed by cartridge filter middle filter material layer and interior filter material layer, in sewage partial size compared with
Small suspended solid material is also retained down, and is purified the sewage；
C) filtered water collection enters the internal cavities of filter bed by the sewage that the three layer filtration layer on cartridge filter successively filters
In, and entered in water chamber through discharge outlet；
D) sewage flows out, and after sewage enters water chamber, then is entered in outlet pipe by water output cylinder, since the height of outlet pipe is low
Sewage in the height of water inlet pipe, therefore in water chamber is discharged through outlet pipe；
E) filter material replacement, as the time of filter layer filter sewage increases, the magazine on filtrate is also more and more, filter material layer
Hole is gradually clogged, the filtrate such as more renewed not in time, will cause sewage aggregation in the sink, it is difficult to filtering circulation, replacement
Filter material layer need to only be detached when filtrate from filter bed, then new filter material layer is covered on filter bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995429.7A CN109011737A (en) | 2018-08-29 | 2018-08-29 | It is a kind of for purifying the more filter cylinder filter devices and method of sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995429.7A CN109011737A (en) | 2018-08-29 | 2018-08-29 | It is a kind of for purifying the more filter cylinder filter devices and method of sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109011737A true CN109011737A (en) | 2018-12-18 |
Family
ID=64625292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810995429.7A Pending CN109011737A (en) | 2018-08-29 | 2018-08-29 | It is a kind of for purifying the more filter cylinder filter devices and method of sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011737A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761457A (en) * | 2019-03-27 | 2019-05-17 | 北京工业大学 | A kind of countryside sewage treatment equipment and method |
| CN111410315A (en) * | 2020-04-30 | 2020-07-14 | 江苏华淼生态科技有限公司 | Ecological treatment device for sewage treatment |
| CN111484207A (en) * | 2020-05-18 | 2020-08-04 | 北京工业大学 | Device for treating dispersed sewage |
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| DE2648195A1 (en) * | 1976-10-25 | 1978-04-27 | Klein Hans Ulrich Ing Grad | Water treatment plant esp. for mobile units of variable size - has paired filter vessels connected by ring mains to paired pressure tanks |
| CN101279156A (en) * | 2007-12-29 | 2008-10-08 | 湖南娄底泰阳科技有限公司 | In-situ regeneration method of polluted filtering material |
| CN103721453A (en) * | 2014-01-23 | 2014-04-16 | 胡国荣 | Filter with filtering material capable of being continuously and movably replaced at random |
| CN108079626A (en) * | 2017-12-22 | 2018-05-29 | 苏州艾捷尔斯生物科技有限公司 | A kind of environment-friendly sewage filter device |
| CN108096886A (en) * | 2016-11-25 | 2018-06-01 | 扬州华康水处理科技有限公司 | A kind of new water treatment filtering equipment |
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2018
- 2018-08-29 CN CN201810995429.7A patent/CN109011737A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2648195A1 (en) * | 1976-10-25 | 1978-04-27 | Klein Hans Ulrich Ing Grad | Water treatment plant esp. for mobile units of variable size - has paired filter vessels connected by ring mains to paired pressure tanks |
| CN101279156A (en) * | 2007-12-29 | 2008-10-08 | 湖南娄底泰阳科技有限公司 | In-situ regeneration method of polluted filtering material |
| CN103721453A (en) * | 2014-01-23 | 2014-04-16 | 胡国荣 | Filter with filtering material capable of being continuously and movably replaced at random |
| CN108096886A (en) * | 2016-11-25 | 2018-06-01 | 扬州华康水处理科技有限公司 | A kind of new water treatment filtering equipment |
| CN108079626A (en) * | 2017-12-22 | 2018-05-29 | 苏州艾捷尔斯生物科技有限公司 | A kind of environment-friendly sewage filter device |
Non-Patent Citations (1)
| Title |
|---|
| 闫逊，冯晓翔主编: "《清洁生产导论》", 30 June 2018, 中央民族大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761457A (en) * | 2019-03-27 | 2019-05-17 | 北京工业大学 | A kind of countryside sewage treatment equipment and method |
| CN111410315A (en) * | 2020-04-30 | 2020-07-14 | 江苏华淼生态科技有限公司 | Ecological treatment device for sewage treatment |
| CN111484207A (en) * | 2020-05-18 | 2020-08-04 | 北京工业大学 | Device for treating dispersed sewage |
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| PB01 | Publication | ||
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Application publication date: 20181218 |