CN2397978Y - Fibre bundle filter - Google Patents
Fibre bundle filter Download PDFInfo
- Publication number
- CN2397978Y CN2397978Y CN 99247283 CN99247283U CN2397978Y CN 2397978 Y CN2397978 Y CN 2397978Y CN 99247283 CN99247283 CN 99247283 CN 99247283 U CN99247283 U CN 99247283U CN 2397978 Y CN2397978 Y CN 2397978Y
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- CN
- China
- Prior art keywords
- cell body
- filter
- fiber
- inlet valve
- water inlet
- Prior art date
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a fibre bundles filter, which comprises a tank body and is characterized in that a pneumatic cylinder, a fiber hanger plate, a fibre channel, a weighting hanger plate, and a gas distributing plate are arranged below the weighting hanger plate which is arranged in the tank body. A backwashing air inlet valve and a rinse air inlet valve are arranged at the upper end and the lower end of the tank body; a raw water inlet valve, a backwashing water inlet valve, a backwashing water outlet valve, and a rinse water outlet valve are arranged on the tank body. The utility model has the advantages that pore spaces between the fiber bundles can be changed, the efficacy of filtering of extraneous matters is improved, deep cleaning and regeneration are easy, water consumption is very small, the fiber bundles has a long service life and need not be replaced in a plurality of years, and the aim which corresponds with environmental requirements is achieved.
Description
The utility model relates to a kind of fiber bundle filter, particularly relates to a kind ofly having pressurizer and can changing the filter of pore size between fibre bundle.
The present fiber bundle filter that uses on the market, for reaching preferable filter effect, its interfibrous hole and density need the smaller the better, yet when cleaning, but may cause puzzlement, hole was big more when its reason was to clean, then just more easily be cleaned out at interfibrous foreign matter, and general filter is all fixing fibrous material, its hole is difficult to change for certain size, especially when hole very hour, not only cause inconvenience in the cleaning and unclean, also between fiber, pile up dirt and breed bacteria easily, polluted water, the method for its solution has the periodic replacement filter material only, and obviously its usage charges are higher.
The purpose of this utility model provides a kind of fiber bundle filter that changes hole between fibre bundle, and it can remedy the above-mentioned deficiency of existing filter.
The utility model has a cell body, and the outer upper and lower side place of this cell body is provided with waterproof cover, and is provided with clear water delivery port and former water inlet, fibre bundle is housed in the cell body, it is characterized in that having a pneumatic cylinder, be arranged on the waterproof cover of cell body upper end, one pressurizer is set in the pneumatic cylinder, can be arranged in the cell body; One fiber boatswain chair is arranged, be arranged on the cell body inner upper end position, the fiber boatswain chair is provided with a hollow position, can pass through for pressurizer, also is provided with a plurality of perforation, wears a plurality of fibre bundles in fiber boatswain chair lower end; One fiber channel is arranged, and is the less cylindrical body of a middle body diameter, and minimum diameter is slightly larger than the diameter of pressurizer, is located in this cell body, passes through for fibre bundle and pressurizer; The boatswain chair of increasing the weight of is arranged, the outstanding end that is connected to fibre bundle; One air distribution plate is arranged, be arranged at the below of increasing the weight of boatswain chair in the cell body.
The utility model can change the hole between the fibre bundle, has improved the effect of filtering foreign matter, is easy to thorough cleaning and regeneration, and water consumption is very little, and fibre bundle is longer service life, and the several years needn't be changed, and can reach the purpose of compliance with environmental protection requirements.
Below by embodiment and description of drawings the utility model.
Accompanying drawing 1 is an external structure schematic diagram of the present utility model.
Accompanying drawing 2 is its internal structure schematic diagram.
Accompanying drawing 3 is pressurizer action schematic diagram.
The utility model comprises a cylindrical cell body (10), there is a waterproof cover (11) this cell body (10) upper end, there is a waterproof cover (12) lower end, one waterproof gasket (6) and (5) are respectively arranged between waterproof cover (11) and (12) and cell body (10), one pneumatic cylinder (20) still is set on this waterproof cover (11), and, calm the anger mouthful (2) reach calm the anger mouthful (1) once in being set on the pneumatic cylinder (20), the outer upper end of cell body (10) reaches by connecting a water pipe (19) between the lower end in addition, the place connects a former water inlet (13) in the middle of this water pipe (19), and between former water inlet (13) and cell body (10) upper end, be provided with a backwash water inlet valve (3), then be provided with a former water inlet valve (15) and a pressure gauge (9) between former water inlet (13) and cell body (10) lower end, and respectively be provided with a clear water delivery port (14) and a backwash gas inlet valve (18) by cell body (10) upper end, this clear water delivery port (14) respectively connects a clear water output valve (7) and the wash water outlet valve (8), respectively is provided with a backwash water outlet valve (16) and positive gas washing inlet valve (17) by cell body (10) lower end.Above-mentioned pneumatic cylinder (20) inner axes place wears a pivot (4), and pivot (4) also penetrates in waterproof top cover (11) and enters in the cell body (10), and in the terminal conical pressurizer (21) that connects of pivot (4), and cell body (10) inwall that leans on conical pressurizer (21) lower end is provided with the fiber boatswain chair (22) of a ring-type hollow, have a plurality of perforation (28) on this fiber boatswain chair (22), and be set up in a ring and be located at cell body (10) inwall and support on (27) by the boatswain chair of upper end, and a plurality of fibre bundles (24) are hung on fiber boatswain chair (22) below by perforation (28), and be in the fiber channel (23) of spill ring-type through being located at cell body (10) interior, the lower end of fibre bundle (24) hangs one and increases the weight of boatswain chair (25), and cell body (10) inwall below it is provided with an air distribution plate (26), wherein the vacancy just can be passed through for conical pressurizer (21) in the fiber boatswain chair (22), and the minimum diameter place of fiber channel (23) is slightly larger than the diameter of conical pressurizer (21).
When filtering former water (establishing all valves is closed condition), the gas port (2) that presses down of pneumatic cylinder (20) is pressurizeed, make the pivot (4) on the pneumatic cylinder (20) descend, as shown in Figure 3, conical pressurizer (21) also passes through the middle vacancy of fiber boatswain chair (22) thereupon descending, again by fiber channel (23), and it is staggered to stay in the minimum place of fiber channel (23) diameter, then be subjected to the passing of pressurizer (21) and outwards pile-up through the fibre bundle (24) of fiber channel (23) too this moment, and peak in the void density of passage (23) minimum place fibre bundle (24), porosity between its fibre bundle (24) can be as small as several microns, then open former water inlet valve (15) and clear water output valve (7), start, former water is then via former water inlet (13) and former water inlet valve (15), the fiber channel (23) of flowing through from lower to upper, conical pressurizer (21), fibre bundle (24) and fiber boatswain chair (22) are discharged by clear water output valve (7).
When damming, fibre bundle (24) suspends when reaching capacity, be that pressure gauge (9) is when reaching suitable numerical value, filter then needs cleaning and regeneration, at first carry out backwash this moment, open backwash water outlet valve (16) and backwash water inlet valve (3), close former water inlet valve (15) and clear water output valve (7), will on mouthful (1) pressurization of calming the anger, make the pivot (4) on the pneumatic cylinder (20) rise to the summit, the conical pressurizer (21) of lower end also rises to the summit thereupon, after making that fibre bundle (24) is loosened, open backwash gas inlet valve (18), water then, gas and pollutant are via fiber boatswain chair (22), fibre bundle (24), fiber channel (23) and air distribution plate (26), discharge by backwash water outlet valve (16), scavenging period is just washed after being about 15-20 minute, open the wash water outlet valve (8) and former water inlet valve (15), open backwash water inlet valve (3), backwash water outlet valve (16) and backwash gas inlet valve (18), open positive gas washing inlet valve (17), make fibre bundle (24) be able to float with gas, make water, gas and pollutant are via air distribution plate (26), fiber channel (23), fibre bundle (24) and fiber boatswain chair (22), discharge by the wash water outlet valve (8), scavenging period is about 10-15 minute, can filter.
In sum, the utility model simply utilizes a conical pressurizer (21), the advantage of fiber filter is brought into play fully, fibre density height when promptly filtering, fibre density is low during cleaning, given full play to the functions such as absorption and in-depth filtration of damming of fiber filter, and made the process of cleaning and regeneration be tending towards perfect.
Claims (7)
1. fiber bundle filter, one cell body (10) is arranged, the outer upper and lower side place of this cell body (10) is provided with waterproof cover (11), (12), and be provided with clear water delivery port (14) and former water inlet (13), fibre bundle (24) is housed in the cell body (10), it is characterized in that having a pneumatic cylinder (20), be arranged on the waterproof cover (11) of cell body (10) upper end, one pressurizer (21) is set in the pneumatic cylinder (20), can be arranged in the cell body (10); One fiber boatswain chair (22) is arranged, be arranged on cell body (10) the inner upper end position, fiber boatswain chair (22) is provided with a hollow position, can supply pressurizer (21) to pass through, and also is provided with a plurality of perforation (28), wears a plurality of fibre bundles (24) in fiber boatswain chair (22) lower end; One fiber channel (23) is arranged, and is the less cylindrical body of a middle body diameter, and minimum diameter is slightly larger than the diameter of pressurizer (21), is located in this cell body (10), passes through for fibre bundle (24) and pressurizer (21); The boatswain chair of increasing the weight of (25) is arranged, the outstanding end that is connected to fibre bundle (24); One air distribution plate (26) is arranged, be arranged at the below of increasing the weight of boatswain chair (25) in the cell body (10).
2. filter as claimed in claim 1 is characterized in that the upper and lower side of described cell body (10) has a backwash gas inlet valve (18) and a positive gas washing inlet valve (17).
3. filter as claimed in claim 1 is characterized in that between described cell body (10) and waterproof cover (11), (12) waterproof gasket (6), (5) being set respectively.
4. filter as claimed in claim 1 is characterized in that between described former water inlet (13) and cell body (10) lower end one former water inlet valve (15) being arranged.
5. filter as claimed in claim 1 is characterized in that cell body (10) has a backwash water inlet valve (3) and a backwash water outlet valve (16).
6. filter as claimed in claim 1 is characterized in that cell body (10) has a wash water outlet valve (8).
7. filter as claimed in claim 1 is characterized in that under the former water inlet (13) of cell body (10) pressure gauge (9) being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247283 CN2397978Y (en) | 1999-11-27 | 1999-11-27 | Fibre bundle filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247283 CN2397978Y (en) | 1999-11-27 | 1999-11-27 | Fibre bundle filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397978Y true CN2397978Y (en) | 2000-09-27 |
Family
ID=34032753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99247283 Expired - Fee Related CN2397978Y (en) | 1999-11-27 | 1999-11-27 | Fibre bundle filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397978Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109310255A (en) * | 2016-03-30 | 2019-02-05 | 胡斯华纳有限公司 | For the pressure reducing valve and hose equipment of dust arrester, dust arrester and method for operating dust arrester |
-
1999
- 1999-11-27 CN CN 99247283 patent/CN2397978Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109310255A (en) * | 2016-03-30 | 2019-02-05 | 胡斯华纳有限公司 | For the pressure reducing valve and hose equipment of dust arrester, dust arrester and method for operating dust arrester |
| CN109310255B (en) * | 2016-03-30 | 2022-03-29 | 胡斯华纳有限公司 | Pressure relief valve and hose arrangement for a dust collector, dust collector and method for operating a dust collector |
| US11759067B2 (en) | 2016-03-30 | 2023-09-19 | Husqvarna Ab | Relief valve and a hose device for dust collectors, a dust collector and a method for operating a dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |