CN203469620U - Novel fiber rotary disc filter - Google Patents
Novel fiber rotary disc filter Download PDFInfo
- Publication number
- CN203469620U CN203469620U CN201320483559.5U CN201320483559U CN203469620U CN 203469620 U CN203469620 U CN 203469620U CN 201320483559 U CN201320483559 U CN 201320483559U CN 203469620 U CN203469620 U CN 203469620U
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- China
- Prior art keywords
- fixing device
- rotary disc
- chain
- disc filter
- center
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Abstract
The utility model discloses a novel fiber rotary disc filter, relates to water treatment equipment and particularly relates to a rotary disc filter. A fiber rotary disc filter body is cylindrical, and a filtering part consists of a water outlet (1), a central rotary drum (2) and a fiber filtering cloth disc (4); a back-suctioning and sewage-discharging system consists of a central rotary shaft (3), a back-suctioning disc (5), a chain wheel (8), a rotary speed reducing machine (10), a chain (11), a back-suctioning and sewage-discharging pipe (13) and a sewage discharging valve (12); the outer wall of one end of the central rotary drum (2) is provided with a chain-wheel fixing device (9); and the connecting position between the central rotary drum (2) and the water outlet (1) is provided with a sealing device (6) and an elastic fixing device (7). The novel fiber rotary disc filter disclosed by the utility model has the advantages that the sealing is good, the leakage phenomenon can be avoided, the sewage can not be mixed with filtered clean water, and the disassembly of the chain wheel and the chain is convenient.
Description
Technical field
The utility model relates to a kind of sewage disposal device, is specially the fiber rotary disc filter filtering for water filtration.
Background technology
The fiber rotary disc filter that turns using now mainly exists sewage directly to enter the clear water zone after filtration, causes water filtration short circuit phenomenon more serious; And the chain sprocket of easily wearing and tearing replacing trouble, need long-time shutdown to overhaul and change, and after changing, calibration is very loaded down with trivial details.
Utility model content
The utility model provides a kind of fiber rotary disc filter with new structure, solves the existing fiber rotary disc filter that turns and exists sewage directly to enter the clear water zone after filtration, causes water filtration short circuit phenomenon; Easily the chain sprocket of wearing and tearing is changed trouble, needs long-time shutdown to overhaul and change, and the very loaded down with trivial details problem of calibration after changing.For addressing the above problem, the utility model adopts following technical scheme: tencel rotary disc filter, and fiber rotary disc filter body is cylindrical, by transferring shares (2) and fiber filter cloth filter disc (4) forms filtration fraction in delivery port (1), center; By central rotating shaft (3), back suction, inhale sucker (5), sprocket wheel (8), rotation reductor (10), chain (11) and back suction suction blow-off pipe (13) and form back suction suction and drainage with blowoff valve (12); Center (2) outer wall of transferring shares is provided with chain wheel fixing device (9); Transfer shares (2) in center and delivery port (1) junction is provided with sealing device (6) and elastic fixing device (7).
Chain wheel fixing device (9) is circular, is provided with the circular hole that 2～90 diameters are 3～60mm on annulus, chain wheel fixing device (9) transfer shares with center (2) by welding or bolt be connected; Sprocket wheel is provided with the circular hole that 2～90 diameters are 3～60mm on (8), and chain wheel fixing device (9) is bolted and fixes with sprocket wheel (8); Sealing device (6) and elastic fixing device (7) are circular, elastic fixing device (7) transfer shares with center (2) by welding or bolt be connected; Elastic fixing device (7) is connected with bolt by spring with sealing device (6) with fixing.
The utility model has the advantage of: good seal, there will not be sewage directly to enter the clear water zone after filtration and cause the phenomenon of water filtration short circuit; Chain sprocket easy to wear is changed easily, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model tencel rotary disc filter.
Symbol description in figure: transfer shares (2) in delivery port (1), center, central rotating shaft (3), fiber filter cloth filter disc (4), back suction are inhaled sucker (5), sealing device (6), elastic fixing device (7), sprocket wheel (8), chain wheel fixing device (9), rotate reductor (10), chain (11), blowoff valve (12), back suction and inhale blow-off pipe (13).
The specific embodiment
With best embodiment, the utility model is described in detail below.As shown in Figure 1, tencel rotary disc filter, comprising: transfer shares (2) in delivery port (1), center, central rotating shaft (3), fiber filter cloth filter disc (4), back suction are inhaled sucker (5), sealing device (6), elastic fixing device (7), sprocket wheel (8), chain wheel fixing device (9), rotate reductor (10), chain (11), blowoff valve (12), back suction and inhale blow-off pipe (13).
During filtration sewage by fiber filter cloth filter disc (4) outer enter fiber filter disc (10) in, the fiber filter cloth of fiber filter cloth filter disc (4) filters sewage, clear water after filtering enters center and transfers shares in (2), from delivery port (1), flows out, and completes sewage purification process; During recoil by rotate reductor (10) and chain (11) drive center transfer shares (2) rotate, center transfer shares (2) drive fiber filter cloth filter discs (4) to rotate, the solid impurity that simultaneously will be rested on by back suction sucker (5) by outer power on the fiber filter cloth of fiber filter cloth filter disc (4) sucks, and through blowoff valve (12) and back suction, inhales blow-off pipe (13) discharge.
When needing repairing or changing after sprocket wheel (8) or chain (11) wearing and tearing, only chain wheel fixing device (9) and the bolt of sprocket wheel (8) need to be unclamped, just can change sprocket wheel (8) or chain (11); Sealing device (6) is connected with elastic fixing device (7) by spring, and tightness can regulate by bolt.
Finally it should be noted that: obviously, above-mentioned enforcement is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (3)
1. tencel rotary disc filter, is characterized in that: fiber rotary disc filter body is cylindrical, by transferring shares (2) and fiber filter cloth filter disc (4) forms filtration fraction in delivery port (1), center; By central rotating shaft (3), back suction, inhale sucker (5), sprocket wheel (8), rotation reductor (10), chain (11) and back suction suction blow-off pipe (13) and form back suction suction and drainage with blowoff valve (12); Center (2) one end outer wall of transferring shares is provided with chain wheel fixing device (9); Transfer shares (2) in center and delivery port (1) junction is provided with sealing device (6) and elastic fixing device (7).
2. tencel rotary disc filter according to claim 1, it is characterized in that: chain wheel fixing device (9) is for circular, on annulus, be provided with the circular hole that 2～90 diameters are 3～60mm, chain wheel fixing device (9) transfer shares with center (2) by welding or bolt be connected; Sprocket wheel is provided with the circular hole that 2～90 diameters are 3～60mm on (8), and chain wheel fixing device (9) is bolted and fixes with sprocket wheel (8).
3. tencel rotary disc filter according to claim 1, is characterized in that: sealing device (6) and elastic fixing device (7) be for circular, and elastic fixing device (7) is transferred shares (2) by welding or bolt is connected with center; Elastic fixing device (7) is connected with bolt by spring with sealing device (6) with fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483559.5U CN203469620U (en) | 2013-08-09 | 2013-08-09 | Novel fiber rotary disc filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483559.5U CN203469620U (en) | 2013-08-09 | 2013-08-09 | Novel fiber rotary disc filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469620U true CN203469620U (en) | 2014-03-12 |
Family
ID=50218039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320483559.5U Expired - Fee Related CN203469620U (en) | 2013-08-09 | 2013-08-09 | Novel fiber rotary disc filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559728A (en) * | 2019-08-27 | 2019-12-13 | 首创爱华(天津)市政环境工程有限公司 | Micro-flocculation technology for fiber rotary disc filter |
-
2013
- 2013-08-09 CN CN201320483559.5U patent/CN203469620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559728A (en) * | 2019-08-27 | 2019-12-13 | 首创爱华(天津)市政环境工程有限公司 | Micro-flocculation technology for fiber rotary disc filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140809 |
|
| EXPY | Termination of patent right or utility model |