CN104012448A - Bilateral sieve bend filtering basin for aquaculture - Google Patents
Bilateral sieve bend filtering basin for aquaculture Download PDFInfo
- Publication number
- CN104012448A CN104012448A CN201310062415.7A CN201310062415A CN104012448A CN 104012448 A CN104012448 A CN 104012448A CN 201310062415 A CN201310062415 A CN 201310062415A CN 104012448 A CN104012448 A CN 104012448A
- Authority
- CN
- China
- Prior art keywords
- sieve bend
- sieve
- bilateral
- bend
- notch
- 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.)
- Pending
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to equipment for aquaculture, especially to a bilateral sieve bend filtering basin for aquaculture. The bilateral sieve bend filtering basin comprises an overflow tank connected with a backwater tube, sieve bends arranged at two sides of the overflow tank, a sewage sump connected with a sewage draining pipe and a sieve bend pond arranged below the sieve bends. An upper-end notch of the overflow tank is connected with the upper end of each sieve bend, and the lower end of each sieve bend is connected with a notch of the sewage sump. As the two sides of the overflow tank are provided with the sieve bends and sieve surfaces are aslant arranged, backwater flows from the two sides along the notch of the overflow tank into the sieve surfaces of the sieve bends, and pollutants are filtered and scoured to the sewerage sump at the lower end. The sieves are not easy to store pollutants on the sieve surfaces. Pollutant filtering efficiency is raised.
Description
Technical field
The present invention relates to equipment used for aquiculture, relate in particular to a kind of bilateral sieve bend filtering ponds used for aquiculture.
Background technology
Aquaculture is the activity in production of breeding under manual control, cultivation and results aquatic animals and plants.Generally comprise the overall process of forming aquatic products under artificial feeding management from seed.Broadly also can comprise Enhancement of fishery resources.Aquaculture has the modes such as extensive cultivation, intensive culture and high density culture.Extensive cultivation is to throw in seed in medium and small natural water area, forms aquatic products completely by natural bait, breeds fish and supports shellfish etc. with shallow sea as lake and reservoir.Intensive culture is to form aquatic products with bait throwing in, fertilizing method in less water body, as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture etc.High density culture adopts flowing water, temperature control, oxygenation and the methods such as high-quality bait of throwing something and feeding, and carries out high-density breeding in little water body, thereby obtains high yield, as Running Water Intensive Fish Farming, shrimp etc.
Reclaim filtration, purification, oxygenation, sterilization with the backwater of dirt in high density culture need to be by culturing pool after, secondary uses, reach the object of water saving and maintenance feeding environment, current backwater reclaims to filter and adopts horizontal screen cloth, this kind of screen cloth easily accumulates dirt at wire side, make filtration not smooth, affect operating efficiency.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of bilateral sieve bend filtering ponds used for aquiculture that improve contamination filtrating efficiency are provided.
The present invention is achieved by the following technical programs:
A kind of bilateral sieve bend filtering ponds used for aquiculture, comprise the overflow groove being connected with return pipe, the sewage sump that is arranged on the sieve bend of overflow groove both sides, be connected with blow-off pipe and be arranged on the sieve bend pond under sieve bend, the upper end notch of described overflow groove is connected with sieve bend upper end, and described sieve bend lower end connects sewage sump notch.
Described sieve bend arranges along sieve bend filtering ponds length direction, and under sieve bend, is interval with reinforcement rib.
In described sieve bend pond, be provided with the lift pump of output filtering water.
The invention has the beneficial effects as follows:
Owing to being provided with sieve bend in overflow groove both sides, its compass screen surface is obliquely installed, and backwater flows into the sieve bend compass screen surface of both sides along overflow groove notch from both sides, and dirt is filtered the sewage sump that is washed into lower end, and screen cloth is not easy to accumulate dirt at wire side, improves contamination filtrating efficiency.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present invention.
In figure: 1. overflow groove, 2. strengthen rib, 3. sieve bend, 4. sewage sump, 5. sieve bend pond, 6. lift pump, 7. blow-off pipe, 8. return pipe.
Embodiment
In order to make those skilled in the art understand better technical scheme of the present invention, below in conjunction with accompanying drawing and most preferred embodiment, the present invention is described in further detail.
As shown in the figure, the present invention includes the overflow groove 1 being connected with return pipe 8, the sewage sump 4 that is arranged on the sieve bend 3 of overflow groove both sides, be connected with blow-off pipe 7 and be arranged on the sieve bend pond 5 under sieve bend, the upper end notch of described overflow groove is connected with sieve bend upper end, and described sieve bend lower end connects sewage sump notch.
Owing to being provided with sieve bend in overflow groove both sides, its compass screen surface is obliquely installed, and backwater flows into the sieve bend compass screen surface of both sides along overflow groove notch from both sides, and dirt is filtered the sewage sump that is washed into lower end, and screen cloth is not easy to accumulate dirt at wire side, improves contamination filtrating efficiency.
Described sieve bend arranges along sieve bend filtering ponds length direction, and under sieve bend, is interval with reinforcement rib 2.Strengthen intensity for sieve bend, improve the life-span of sieve bend.
In described sieve bend pond, be provided with the lift pump 6 of output filtering water.Filtered water can be exported to next production link.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. bilateral sieve bend filtering ponds used for aquiculture, it is characterized in that, comprise the overflow groove being connected with return pipe, the sewage sump that is arranged on the sieve bend of overflow groove both sides, be connected with blow-off pipe and be arranged on the sieve bend pond under sieve bend, the upper end notch of described overflow groove is connected with sieve bend upper end, and described sieve bend lower end connects sewage sump notch.
2. one according to claim 1 bilateral sieve bend used for aquiculture filtering ponds, is characterized in that, described sieve bend arranges along sieve bend filtering ponds length direction, and under sieve bend, is interval with reinforcement rib.
3. one according to claim 1 bilateral sieve bend used for aquiculture filtering ponds, is characterized in that, are provided with the lift pump of output filtering water in described sieve bend pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062415.7A CN104012448A (en) | 2013-02-28 | 2013-02-28 | Bilateral sieve bend filtering basin for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062415.7A CN104012448A (en) | 2013-02-28 | 2013-02-28 | Bilateral sieve bend filtering basin for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104012448A true CN104012448A (en) | 2014-09-03 |
Family
ID=51429679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062415.7A Pending CN104012448A (en) | 2013-02-28 | 2013-02-28 | Bilateral sieve bend filtering basin for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104012448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445470A (en) * | 2014-12-18 | 2015-03-25 | 长沙中联重科环卫机械有限公司 | Waste water treatment device |
-
2013
- 2013-02-28 CN CN201310062415.7A patent/CN104012448A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445470A (en) * | 2014-12-18 | 2015-03-25 | 长沙中联重科环卫机械有限公司 | Waste water treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203492593U (en) | South America white shrimp indoor factorization cultivation device | |
| CN105850838A (en) | Highly-efficient circulating water environment-friendly culture system | |
| CN104012454A (en) | Water circulation system for adult fish culture pond | |
| CN203152274U (en) | Water circulation system of adult fish culture pond | |
| CN205694994U (en) | A kind of water circulation type fry box for breeding | |
| CN203154906U (en) | Curved screen filter pool facilitating aquaculture | |
| CN104012456A (en) | Water circulation system for fish fry culture pond | |
| CN104012447A (en) | Sewerage system for fish fry culture pond | |
| TWI536906B (en) | Imitation of natural | |
| CN104012451A (en) | Sewerage system for adult fish culture pond | |
| CN105557612A (en) | Crab, shrimp and fish circulating culture system | |
| CN104014175A (en) | Cambered sieve filtering basin convenient for aquaculture | |
| CN104012448A (en) | Bilateral sieve bend filtering basin for aquaculture | |
| CN104221984B (en) | The industrial circulating water cultivating system that a kind of nursery is dual-purpose with cultivation | |
| CN104430120A (en) | Aquatic product culture pond system with settling tank | |
| CN204634758U (en) | A kind of fresh water seed semi-aerobic landfill system | |
| CN203154905U (en) | Aquaculture sieve bend filtering basin capable of stably working | |
| CN203152275U (en) | Aquiculture filtering pond with arc-shaped sieves on both sides | |
| CN208798537U (en) | A kind of compound wheel animalcule culture pond | |
| CN203152269U (en) | Fry culture pond blow-down system | |
| CN104012442A (en) | Stably-operated sieve bend filtering basin for aquaculture | |
| CN208113803U (en) | A kind of waste removal equipment of aquaculture pond | |
| CN203555035U (en) | Aquiculture pond system | |
| CN203369239U (en) | Arc screen type cross-shaped filter tank for aquaculture | |
| CN205756599U (en) | Aquaculture system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |