CN201006343Y - Multi-layer fiber filter - Google Patents
Multi-layer fiber filter Download PDFInfo
- Publication number
- CN201006343Y CN201006343Y CNU2006201385248U CN200620138524U CN201006343Y CN 201006343 Y CN201006343 Y CN 201006343Y CN U2006201385248 U CNU2006201385248 U CN U2006201385248U CN 200620138524 U CN200620138524 U CN 200620138524U CN 201006343 Y CN201006343 Y CN 201006343Y
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- China
- Prior art keywords
- multiple field
- fabric filter
- fiber
- filter according
- field fabric
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- Expired - Fee Related
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Abstract
The utility model provides a multilayer fiber filter, which arranges at least one hydraulic cylinder in a slot, wherein each hydraulic cylinder is serially connected with at least one fiber lift disc under, each fiber lift disc is provided with a plurality of fiber beams, when the hydraulic cylinder presses the fiber lift disc, the bottom fiber lift disc has maximum density, and water flows into an upper water inlet to be filtered by multilayer fiber lift discs, to discharge pure water from a lower water inlet. And when washes and regenerates, the utility model uses bidirectional washing method, to lift up the hydraulic cylinder, aerate gas into a gas inlet to vibrate the fiber beams on the fiber lift disc, and lead water flow to wash.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of filter with multi-level fiber.
Background technology
Filter, as the term suggests be in order to filter more macromolecular residue, itself and daily life are closely bound up, modal is that drinking-water needs to filter, can be numerous in order to the mode of filtering, different impurities need be used different filter methods, comprises dosing coagulation, precipitation, sand filtration, activated carbon, fiber or the like, and filter paper that experiment is commonly used and the general filtering element (cartridge) that uses just are a kind of of fiber filter.
In the prior art, the filter plant of use fiber filter is generally in a cylinder groove many fibre bundles is set, utilize an oil pressure unit to push these fibre bundles after importing current, space between the fibre bundle is diminished, suspension and impurity in the current are just fallen by fibre bundle filtration, and current also can import after oil pressure unit extrusion fiber bundle again; But density is identical afterwards because fibre bundle is extruded, and it is limited to be blocked the pollutant that gets off, and the operating time promptly is shortened.With regard to filter area, the particular design because of the extruding facility make the volume of filter cell body big, but filter area is little, causes handling the water yield and is restricted.Concerning the fibrous filter use amount, limited because of the fibre weight of using, so the pollutant that can be captured is also limited, cause the operating time too short.In addition, in the process of cleaning, the mode of arranging because of fibrous filter is also non-perpendicular but change mutually, and filter material can't be cleaned under lax fully state, and this also has suitable cleaning difficulty.
Therefore, the utility model is promptly at the problems referred to above, a kind of multiple field fabric filter is proposed, produce multi-level and the different filter course of density so that filter, filter area is big, has increased the processing water yield, and when cleaning, because of fiber is that arranged vertical can thoroughly be loosened fibre bundle, make cleaning more thorough, effectively to overcome above-mentioned similar problem.
The utility model content
Main purpose of the present utility model provides a kind of multiple field fabric filter, described multiple field fabric filter is to utilize tier upon tier fiber hanging scaffold, when oil hydraulic cylinder presses down, each layer fiber hanging scaffold will be squeezed out different density, filter descending residue.
Another purpose of the present utility model provides a kind of multiple field fabric filter, described multiple field fabric filter adopts the mode of two-way cleaning when cleaning and regeneration, after the fiber hanging scaffold loosened, make fibre bundle produce vibration by air blast, utilize bimodal current to take over again and wash away fibre bundle, reach the effect of thorough cleaning.
For reaching above-mentioned purpose, the utility model provides a kind of multiple field fabric filter, and described multiple field fabric filter comprises a cell body, is provided with a upper head plate and a bottom plate in it; At least one oil hydraulic cylinder, it comprises the pivot that passes described upper head plate, can do the piston motion in described cell body up and down; And at least one fiber hanging scaffold, described fiber hanging scaffold uprightly is series in the described cell body, the below of described oil hydraulic cylinder, is supported by at least one telescopic stay pipe between the two fiber hanging scaffolds up and down, by described oil hydraulic cylinder described fiber hanging scaffold is pushed or release.During filtration, oil hydraulic cylinder presses down the fiber hanging scaffold to produce the different fibrage of multilayer density, imports current again and filters; During cleaning and regeneration, then oil hydraulic cylinder is risen to loosen the fiber hanging scaffold, agitate fibre bundle to make its vibration from air inlet input gas after, two-way again importing current clean the fiber hanging scaffold.
Compared with prior art, the utility model has following advantage:
At first, the utility model proposes a kind of multiple field fabric filter, produce multi-level and the different filter course of density, be convenient to descending ground filtration residue layer by layer, reach the purpose of in-depth filtration, increase filter area, increased the capacity of handling the water yield and carrying pollutant, prolonged the operating time.
Secondly, when cleaning, the utility model makes cleaning more thorough because of fiber is that arranged vertical can thoroughly be loosened fibre bundle.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model multiple field fabric filter;
Fig. 2 A is the schematic diagram of intake-outlet and air inlet/outlet in the utility model multiple field fabric filter;
Fig. 2 B is that another can be provided with the schematic diagram of air inlet position in the utility model multiple field fabric filter;
Fig. 3 A is the schematic diagram of the utility model multiple field fabric filter when cleaning;
Fig. 3 B is the schematic diagram of the utility model multiple field fabric filter when filtering.
Among the figure,
10 cell bodies, 102 upper head plates
104 bottom plates, 12 oil hydraulic cylinders
124 times axle center of 122 pivots
14 fiber hanging scaffolds, 142 porous discs
144 16 support columns
Water inlet on the telescopic stay pipe 182 of 144a 144b
Air water outlet on 18 water inlets 185
184 times water inlet 188 exhaust mouths of a river
186 clear water outputs, 22 air inlets
20 Pressure gauges, 24 valves
The specific embodiment
The utility model provides a kind of multiple field fabric filter, the wherein multi-level and different fibrage of density can filter descending impurity layer by layer, and utilize the cleaning and regeneration mode of two-way cleaning, can thoroughly remove the impurity that is sticked on the fiber hanging scaffold, make multiple field fabric filter of the present utility model reusable.
Fig. 1 is the cross-sectional view of the utility model multiple field fabric filter, as shown in the figure, includes a cell body 10 in the multiple field fabric filter of the present utility model, and its interior two ends up and down respectively are provided with the upper head plate 102 and the bottom plate 104 of an arc; At least one oil hydraulic cylinder 12, it comprises the pivot 122 that passes upper head plate 102; And at least one fiber hanging scaffold 14, it uprightly is series in the cell body 10, be connected with the following axle center 124 of oil hydraulic cylinder 12, this fiber hanging scaffold 14 comprises two porous discs 142, a plurality of fibre bundles are hung between two porous discs 142, the fibre bundle quantity of each layer is quantitatively, and is supported by at least one telescopic stay pipe 144 (144a, 144b) between the two fiber hanging scaffolds 14 up and down, and telescopic stay pipe 144 length of each layer differ; Be provided with a plurality of support columns 16 between porous disc 142 below and the bottom plate 104, in order to support the porous disc 142 of below.
The intake-outlet pipeline of multiple field fabric filter of the present utility model is shown in Fig. 2 A, and Fig. 2 A is the schematic diagram of intake-outlet and air inlet/outlet in the utility model multiple field fabric filter.On cell body 10 tops and the bottom respectively be provided with on one water inlet 182 and water inlet 184 once, these both pipelines link to each other, and are unified by water inlet 18 water inlets, utilize two valves 24 to decide that current will by last water inlet 182 or water inlet 184 imports in the cell bodies 10 down; Be provided with an air inlet 22 at cell body 10, can import gas, this air inlet 22 maybe can be arranged at the lower end of cell body 10, shown in Fig. 2 B; Pressure gauge 20 can demonstrate the operating pressure of cell body 10 inside; Desire is discharged the clear water and the gas of cell body 10 and is discharged from the clear water output 186 and the exhaust mouth of a river 188 via following water inlet 184 respectively.Above-mentioned all valves 24 can be motor-driven valve, pneumatic operated valve or hand valve.
Embodiment of the present utility model such as Fig. 3 A and Fig. 3 B, Fig. 3 A are the schematic diagram of the utility model multiple field fabric filter when cleaning.Oil hydraulic cylinder 12 and fiber hanging scaffold 14 loosen fully in Fig. 3 A, though the length by the telescopic stay pipe 144a that can find out the superiors among the figure is identical with the telescopic stay pipe 144b length of following one deck, but the length sleeve of 144a is longer than the length sleeve of 144b, therefore in the time will filtering, as Fig. 3 B, oil hydraulic cylinder 12 extruding that fiber hanging scaffold 14 is pressed down, because the sleeve of telescopic stay pipe 144a is than the cover tube length of 144b, so fiber hanging scaffold 14 density of the extruding back the superiors are lower, in this embodiment, the density of setting the superiors is the 50-100 micron, middle level density is the 20-40 micron, and undermost fiber hanging scaffold 14 is not owing to be provided with telescopic stay pipe 144, and it can bear all pressure of oil hydraulic cylinder 12, so can make the density of about 5-10 micron.Design can produce the filter course of three kinds of different densities thus, reach the purpose of in-depth filtration, increased filter area, increased the capacity of handling the water yield and carrying pollutant, prolong the operating time, the number of filter course the more, then careful average degree is better, filter effect better, the operating time is longer.
When filtering operation, please also refer to Fig. 2 A and Fig. 3 B, start oil pressure unit, oil hydraulic cylinder 12 is pressed down the B as Fig. 3, Fig. 3 B is the schematic diagram of the utility model multiple field fabric filter when filtering.After the fibre bundle of different levels is extruded into certain different various density, open relevant valve 24, start the group Pu, current are entered by last water inlet 182, through the fiber hanging scaffold 14 formed filter courses of different densities,, reach the purpose of filtration by water inlet 184 discharges down.When cleaning and regeneration, adopt two-way cleaning, start oil pressure unit, oil hydraulic cylinder 12 is risen, the fiber that is extruded is loosened as behind Fig. 3 A, open relevant valve 24, starting air blast from air inlet 22 makes fibre bundle produce vibration, then start the group Pu, current are entered by last water inlet 182, by water inlet 184 discharges down; After cleaning a period of time, air blast continues to start, and opens relevant valve 24, current is changed into by following water inlet 184 enter, and is discharged by last air water outlet 185, has promptly reached the purpose of cleaning.
In sum, multiple field fabric filter provided by the utility model is by the filter course of individual layer or several layers of different densities, filter the impurity of different sizes, increase the capacity of carrying pollutant, the number of filter course the more, then careful average degree is better, filter effect better, simultaneously, many filter courses can prolong the operating time.Because the utility model regeneration capable of washing so the life-span of filter also can be extended, makes the utility model reach the purpose of thorough filtration and cleaning and regeneration.
The above is preferred embodiment of the present utility model only, is not to be used for limiting the scope that the utility model is implemented.So all equalizations of being done according to described feature of the utility model claim and spirit change or modify, and all should be included in the scope of patent protection of the present utility model.
Claims (10)
1. a multiple field fabric filter is characterized in that, comprising:
One cell body is provided with a upper head plate and a bottom plate in it;
At least one oil hydraulic cylinder, it comprises the pivot that passes described upper head plate, can do the piston motion in described cell body up and down;
At least one fiber hanging scaffold, it uprightly is series in the described cell body, the below of described oil hydraulic cylinder, is supported by at least one telescopic stay pipe between the two described fiber hanging scaffolds up and down, by described oil hydraulic cylinder described fiber hanging scaffold is pushed or release.
2. multiple field fabric filter according to claim 1 is characterized in that described upper head plate is an arc.
3. multiple field fabric filter according to claim 1 is characterized in that described bottom plate is an arc.
4. multiple field fabric filter according to claim 1 is characterized in that, described upper head plate is provided with air water outlet on the water inlet on,, and described bottom plate then is provided with water inlet.
5. multiple field fabric filter according to claim 1 is characterized in that described cell body is externally connected with a Pressure gauge.
6. multiple field fabric filter according to claim 1 is characterized in that comprise an air inlet, described air inlet is arranged on the described bottom plate.
7. multiple field fabric filter according to claim 1 is characterized in that the described telescopic stay pipe length of each layer is inequality.
8. multiple field fabric filter according to claim 1 is characterized in that the described bushing type stay pipe of the described fiber hanging scaffold of lower floor is shorter in length than the described bushing type stay pipe on upper strata.
9. multiple field fabric filter according to claim 1 is characterized in that undermost described fiber hanging scaffold is not provided with described bushing type stay pipe.
10. multiple field fabric filter according to claim 1 is characterized in that described fiber hanging scaffold comprises two porous discs and a plurality of fibre bundle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201385248U CN201006343Y (en) | 2006-09-13 | 2006-09-13 | Multi-layer fiber filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201385248U CN201006343Y (en) | 2006-09-13 | 2006-09-13 | Multi-layer fiber filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201006343Y true CN201006343Y (en) | 2008-01-16 |
Family
ID=39002286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201385248U Expired - Fee Related CN201006343Y (en) | 2006-09-13 | 2006-09-13 | Multi-layer fiber filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201006343Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056474A (en) * | 2013-03-22 | 2014-09-24 | Tbr株式会社 | Filter device and backwashing method of filter materials |
| CN108640312A (en) * | 2018-05-24 | 2018-10-12 | 姚安迪 | A kind of efficient domestic sewage processing unit |
| CN111760341A (en) * | 2020-07-22 | 2020-10-13 | 山东东方纪元环保科技有限公司 | Extrusion type fiber filter and backwashing method thereof |
-
2006
- 2006-09-13 CN CNU2006201385248U patent/CN201006343Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056474A (en) * | 2013-03-22 | 2014-09-24 | Tbr株式会社 | Filter device and backwashing method of filter materials |
| CN104056474B (en) * | 2013-03-22 | 2016-03-23 | Tbr株式会社 | The back-washing method of filter and filter material |
| CN108640312A (en) * | 2018-05-24 | 2018-10-12 | 姚安迪 | A kind of efficient domestic sewage processing unit |
| CN111760341A (en) * | 2020-07-22 | 2020-10-13 | 山东东方纪元环保科技有限公司 | Extrusion type fiber filter and backwashing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20110913 |