CN201240865Y - Arced solid-liquid separation sieve for water treatment - Google Patents
Arced solid-liquid separation sieve for water treatment Download PDFInfo
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- CN201240865Y CN201240865Y CNU2008200234358U CN200820023435U CN201240865Y CN 201240865 Y CN201240865 Y CN 201240865Y CN U2008200234358 U CNU2008200234358 U CN U2008200234358U CN 200820023435 U CN200820023435 U CN 200820023435U CN 201240865 Y CN201240865 Y CN 201240865Y
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Abstract
The utility model relates to an arch solid-liquid separating sieve for treating water, comprising an arch sieve plate (4) and an arch sieve framework (1); a water distribution channel (3) with a water inlet (2) is connected at the upper end of the arch sieve framework (1), a horizontal effluent weir is arranged at the inner side of the water distribution channel (3), a water outlet (6) is connected at the lower end of the arch sieve framework (1), the inner end of the water outlet (6) is communicated with a clear water box (5), the horizontal effluent weir is connected at the upper end of the arch sieve plate (4), the lower end thereof is connected to the outer side of the upper end of the clear water box (5). The separating sieve has the significant characteristics of saving water and energy, green pollution-free and reducing discharge of waste water. As clear water is not needed to be used for cleaning, the separating sieve can save water more than 10 percent compared with a common solid-liquid separating circulating water cultivating system micro-filtrating machine; the separating sieve does not need power by virtue of liquid flowing automatically and reduces sewage discharge more than 60 percent; the overall economic efficiency can improve more than 20 percent.
Description
Technical field the utility model relates to a kind of solid-liquid separation sieve, particularly a kind of arc-shaped solid-liquid separation sieve that is used for water treatment.This device is mainly used in the water treatment of industrial circulating water cultivating system, also can be used for sewage treatment area.
Content is than higher owing to the suspended solid (residual bait and ight soil etc.) in the draining of industrialized culture system for background technology, and it is also very big that quality differs, and this field solid-liquid separation technique is an important technological problems.Traditional equipment for separating liquid from solid and technology often can not be removed suspended solid efficiently as technologies such as Microfilter filtration, settling tank precipitations, and solid-liquid separation generally needs power set to promote flowing of solid-liquid mixed phase, and energy consumption is higher.
Utility model content technical problem to be solved in the utility model is, overcomes the shortcoming of above-mentioned existing device, and a kind of arc-shaped solid-liquid separation sieve that is used for water treatment is provided, and it need not power, and water saving, has higher separation efficiency.
The utility model has adopted following technical scheme.
A kind of arc-shaped solid-liquid separation sieve that is used for water treatment comprises the sieve-bend screen sieve plate, it is characterized in that: also comprise the sieve-bend screen skeleton, sieve-bend screen skeleton upper end is connected with the distributing trough that has water-in, and this distributing trough inboard has horizontal effluent weir; Sieve-bend screen skeleton lower end is connected with water outlet, the inner filtered water tank that is communicated with of this water outlet; Sieve-bend screen sieve plate upper end connects described horizontal effluent weir, and the lower end is connected the outside, filtered water tank upper end.
The setting angle of sieve-bend screen sieve plate is horizontal by 45 °, and the radius of the radian of sieve-bend screen sieve plate is 2660mm, and the gap of the bar seam of sieve-bend screen sieve plate is 225 μ m.
Be respectively arranged with baffle plate in sieve-bend screen sieve plate both sides, the lower end is connected on the described sieve-bend screen skeleton.
Positively effect of the present utility model is:
Solve the circulating water cultivation backwater by sieve-bend screen and reused the real-time isolating problems of suspended solid such as residual bait ight soil, the water quality deterioration that prevents residual bait ight soil from water, continuing to decompose and cause, improved the water quality of recycle-water greatly, alleviated the processing load of circular water treating system greatly, made circulating water culture system can not change the normal operation of water for a long time.
Its maximum characteristics are dischargings of water saving, energy-conservation and green non-pollution, minimizing waste water.Because need not water for cleaning, adopt the circulating water culture system water saving of Microfilter solid-liquid separation can reach more than 10% than routine; The gravity flow of dependence liquid need not power; Reduce sewage discharge more than 60%.Overall economic efficiency can improve more than 20%.
In addition the utility model also have cheap, easy to use, the characteristics that separation efficiency is high.
Description of drawings Fig. 1 is a structural representation of the present utility model.
Embodiment further specifies the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, this example comprises sieve-bend screen skeleton 1, and it is the connection main body of each parts, and sieve-bend screen sieve plate 4, water-in 2, distributing trough 3, filtered water tank 5, water outlet 6, solids relief outlet 7 and baffle plate 8 all are integrated on the sieve-bend screen skeleton 1.Specifically, sieve-bend screen skeleton 1 upper end is connected with the distributing trough 3 that has water-in 2, and these distributing trough 3 inboards have horizontal effluent weir; Sieve-bend screen skeleton 1 lower end is connected with water outlet 6, these water outlet 6 inner filtered water tanks 5 that are communicated with.Sieve-bend screen sieve plate 4 upper ends connect described horizontal effluent weir, and the lower end is connected the outside, filtered water tank 5 upper ends.Be respectively arranged with baffle plate 8 in sieve-bend screen sieve plate 4 both sides, prevent that solid or liquid from flowing out from sieve-bend screen sieve plate 4 both sides.
The setting angle of sieve-bend screen sieve plate 4 is horizontal by 45 °, and the radius of the radian of sieve-bend screen sieve plate 4 is 2660mm, and the gap of the bar seam of sieve-bend screen sieve plate 4 is 225 μ m.
Principle of work is, sewage enters distributing trough 3 through water-in 2, horizontal effluent weir by distributing trough 3 flows on the sieve-bend screen sieve plate 4 evenly distributedly again, the water of sieve-bend screen sieve plate 4 of flowing through from top to bottom flows into filtered water tank 5 from the bar gap of sieve-bend screen sieve plate 4, flow out recycle and reuse by the water outlet 6 that connects filtered water tank 5 again, the suspended solid that is trapped on the sieve-bend screen sieve plate 4 is pushed out from solids relief outlet 7 gradually by the thrust of water.
Claims (3)
1, a kind of arc-shaped solid-liquid separation sieve that is used for water treatment, comprise sieve-bend screen sieve plate (4), it is characterized in that: also comprise sieve-bend screen skeleton (1), sieve-bend screen skeleton (1) upper end is connected with the distributing trough (3) that has water-in (2), and this distributing trough (3) inboard has horizontal effluent weir; Sieve-bend screen skeleton (1) lower end is connected with water outlet (6), the inner filtered water tank (5) that is communicated with of this water outlet (6); Sieve-bend screen sieve plate (4) upper end connects described horizontal effluent weir, and the lower end is connected the outside, filtered water tank (5) upper end.
2, the arc-shaped solid-liquid separation sieve that is used for water treatment according to claim 1, it is characterized in that: the setting angle of sieve-bend screen sieve plate (4) is horizontal by 45 °, the radius of the radian of sieve-bend screen sieve plate (4) is 2660mm, and the gap of the bar seam of sieve-bend screen sieve plate (4) is 225 μ m.
3, the arc-shaped solid-liquid separation sieve that is used for water treatment according to claim 1 and 2 is characterized in that: be respectively arranged with baffle plate (8) in sieve-bend screen sieve plate (4) both sides, the lower end is connected on the described sieve-bend screen skeleton (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200234358U CN201240865Y (en) | 2008-05-30 | 2008-05-30 | Arced solid-liquid separation sieve for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200234358U CN201240865Y (en) | 2008-05-30 | 2008-05-30 | Arced solid-liquid separation sieve for water treatment |
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| Publication Number | Publication Date |
|---|---|
| CN201240865Y true CN201240865Y (en) | 2009-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200234358U Expired - Lifetime CN201240865Y (en) | 2008-05-30 | 2008-05-30 | Arced solid-liquid separation sieve for water treatment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060339A (en) * | 2010-11-22 | 2011-05-18 | 中国水产科学研究院渔业机械仪器研究所 | Cambered solid-liquid separation sieve filter basin for water treatment |
| CN102863052A (en) * | 2012-10-08 | 2013-01-09 | 马晶 | Duckweed isolating type quantitative floating water outlet device |
| CN102874894A (en) * | 2012-09-28 | 2013-01-16 | 济南大学 | Dual-adjustment unpowered supernatant quantitative discharging device |
| CN102948380A (en) * | 2011-08-24 | 2013-03-06 | 中国水产科学研究院黄海水产研究所 | Energy-saving factory circulating water oplopanaxelatus seedling protection process method |
| CN103004668A (en) * | 2013-01-04 | 2013-04-03 | 莱州明波水产有限公司 | Plectropomus leopardus fry north industrialized high-density circulation water rearing method |
| CN106477844A (en) * | 2016-10-27 | 2017-03-08 | 马士龙 | A kind of excrement material dewaterer |
| CN116712782A (en) * | 2023-07-22 | 2023-09-08 | 山东九曲圣基新型建材有限公司 | Gold tailing dehydration purifier |
-
2008
- 2008-05-30 CN CNU2008200234358U patent/CN201240865Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060339A (en) * | 2010-11-22 | 2011-05-18 | 中国水产科学研究院渔业机械仪器研究所 | Cambered solid-liquid separation sieve filter basin for water treatment |
| CN102060339B (en) * | 2010-11-22 | 2012-11-07 | 中国水产科学研究院渔业机械仪器研究所 | Cambered solid-liquid separation sieve filter basin for water treatment |
| CN102948380A (en) * | 2011-08-24 | 2013-03-06 | 中国水产科学研究院黄海水产研究所 | Energy-saving factory circulating water oplopanaxelatus seedling protection process method |
| CN102874894A (en) * | 2012-09-28 | 2013-01-16 | 济南大学 | Dual-adjustment unpowered supernatant quantitative discharging device |
| CN102874894B (en) * | 2012-09-28 | 2013-09-11 | 济南大学 | Dual-adjustment unpowered supernatant quantitative discharging device |
| CN102863052A (en) * | 2012-10-08 | 2013-01-09 | 马晶 | Duckweed isolating type quantitative floating water outlet device |
| CN102863052B (en) * | 2012-10-08 | 2013-09-11 | 马晶 | Duckweed isolating type quantitative floating water outlet device |
| CN103004668A (en) * | 2013-01-04 | 2013-04-03 | 莱州明波水产有限公司 | Plectropomus leopardus fry north industrialized high-density circulation water rearing method |
| CN106477844A (en) * | 2016-10-27 | 2017-03-08 | 马士龙 | A kind of excrement material dewaterer |
| CN116712782A (en) * | 2023-07-22 | 2023-09-08 | 山东九曲圣基新型建材有限公司 | Gold tailing dehydration purifier |
| CN116712782B (en) * | 2023-07-22 | 2024-03-26 | 山东九曲圣基新型建材有限公司 | Gold tailing dehydration purifier |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090520 |
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| CX01 | Expiry of patent term |