CN104012442A - Stably-operated sieve bend filtering basin for aquaculture - Google Patents
Stably-operated sieve bend filtering basin for aquaculture Download PDFInfo
- Publication number
- CN104012442A CN104012442A CN201310062826.6A CN201310062826A CN104012442A CN 104012442 A CN104012442 A CN 104012442A CN 201310062826 A CN201310062826 A CN 201310062826A CN 104012442 A CN104012442 A CN 104012442A
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- Prior art keywords
- sieve bend
- sieve
- pond
- bend
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to equipment for aquaculture, especially to a stably-operated sieve bend filtering basin for aquaculture. The stably-operated sieve bend filtering basin comprises an overflow tank connected with a backwater pipe, a sieve bend, a sewage sump connected with a sewage draining pipe and a sieve bend pond. An upper-end notch of the overflow tank is connected with the upper end of the sieve bend. The lower end of the sieve bend is connected with a notch of the sewage sump. A frequency conversion lift-pump for outputting filtered water is arranged inside the sieve bend pond. As the sieve bend is arranged and its sieve surface is aslant arranged, backwater flows into the sieve surface of the sieve bend along the overflow tank, and pollutants are filtered and scoured to the sewerage sump at the lower end. The sieve is not easy to store pollutants on the sieve surface. Pollutant filtering efficiency is raised. As the frequency conversion lift-pump for outputting filtered water is arranged inside the sieve bend pond, the process operation of lifting water is more stable.
Description
Technical field
The present invention relates to equipment used for aquiculture, relate in particular to a kind of sieve bend filtering ponds used for aquiculture of working stability.
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, provide a kind of and improve contamination filtrating efficiency, and working stability sieve bend filtering ponds used for aquiculture.
The present invention is achieved by the following technical programs:
A kind of sieve bend filtering ponds used for aquiculture of working stability, comprise the overflow groove being connected with return pipe, sieve bend, the sewage sump being connected with blow-off pipe and sieve bend pond, the upper end notch of described overflow groove is connected with sieve bend upper end, described sieve bend lower end connects sewage sump notch, is provided with the frequency conversion lift pump of output filtering water in described sieve bend pond.
Described sieve bend arranges along sieve bend filtering ponds length direction, and under sieve bend, is interval with reinforcement rib.
Described frequency conversion lift pump comprises is located at the sensor for detection of height of water level at the bottom of pond, and the sensor-lodging that is connected with sensor changes the frequency converter of frequency and is connected the water pump of the reception frequency converter signal of telecommunication with frequency converter.
The invention has the beneficial effects as follows:
Owing to being located at sieve bend, its compass screen surface is obliquely installed, backwater flows into sieve bend compass screen surface along overflow groove, dirt is filtered the sewage sump that is washed into lower end, screen cloth is not easy to accumulate dirt at wire side, improve contamination filtrating efficiency, be provided with the frequency conversion lift pump of output filtering water in described sieve bend pond, the flow operations that makes it promote water is more stable.
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. water pump, 7. blow-off pipe, 8. return pipe, 9. sensor, 10. frequency converter.
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, sieve bend 3, the sewage sump 4 and the sieve bend pond 5 that are connected with blow-off pipe 7, 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.In described sieve bend pond, be provided with the frequency conversion lift pump of output filtering water.The lift pump of frequency conversion described in this example comprises is located at the sensor 9 for detection of height of water level at the bottom of pond, and the sensor-lodging that is connected with sensor changes the frequency converter 7 of frequency and is connected the water pump 6 of the reception frequency converter signal of telecommunication with frequency converter.
Owing to being located at sieve bend, its compass screen surface is obliquely installed, and backwater flows into sieve bend compass screen surface along overflow groove, 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.In described sieve bend pond, be provided with the frequency conversion lift pump of output filtering water, the flow operations that makes it promote water is more stable.
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.
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. the sieve bend filtering ponds used for aquiculture of a working stability, it is characterized in that, comprise the overflow groove being connected with return pipe, sieve bend, the sewage sump being connected with blow-off pipe and sieve bend pond, the upper end notch of described overflow groove is connected with sieve bend upper end, described sieve bend lower end connects sewage sump notch, is provided with the frequency conversion lift pump of output filtering water in described sieve bend pond.
2. the sieve bend filtering ponds used for aquiculture of a kind of working stability according to claim 1, 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. the sieve bend filtering ponds used for aquiculture of a kind of working stability according to claim 1, it is characterized in that, described frequency conversion lift pump comprises is located at the sensor for detection of height of water level at the bottom of pond, and the sensor-lodging that is connected with sensor changes the frequency converter of frequency and is connected the water pump of the reception frequency converter signal of telecommunication with frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062826.6A CN104012442A (en) | 2013-02-28 | 2013-02-28 | Stably-operated sieve bend filtering basin for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062826.6A CN104012442A (en) | 2013-02-28 | 2013-02-28 | Stably-operated sieve bend filtering basin for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104012442A true CN104012442A (en) | 2014-09-03 |
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ID=51429673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062826.6A Pending CN104012442A (en) | 2013-02-28 | 2013-02-28 | Stably-operated sieve bend filtering basin for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104012442A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425554A (en) * | 2020-12-03 | 2021-03-02 | 官博成 | Aquaculture circulating water solid-liquid separation equipment |
-
2013
- 2013-02-28 CN CN201310062826.6A patent/CN104012442A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425554A (en) * | 2020-12-03 | 2021-03-02 | 官博成 | Aquaculture circulating water solid-liquid separation equipment |
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| 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 |