CN104014175A - Cambered sieve filtering basin convenient for aquaculture - Google Patents
Cambered sieve filtering basin convenient for aquaculture Download PDFInfo
- Publication number
- CN104014175A CN104014175A CN201310062828.5A CN201310062828A CN104014175A CN 104014175 A CN104014175 A CN 104014175A CN 201310062828 A CN201310062828 A CN 201310062828A CN 104014175 A CN104014175 A CN 104014175A
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- Prior art keywords
- sieve bend
- sieve
- cambered
- aquaculture
- sewage
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- 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.)
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Abstract
The invention relates to equipment for aquaculture, and in particular relates to a cambered sieve filtering basin convenient for aquaculture. The cambered sieve filtering basin comprises an overflow slot connected with a water return pipe, a cambered sieve, and a sewage collection trough and a cambered sieve basin which are connected with a sewage drainage pipe, wherein a notch in the upper end of the overflow slot is connected with the upper end of the cambered sieve; the lower end of the cambered sieve is connected with a notch of the sewage collection trough. Due to the arrangement of the cambered sieve, a sieve surface is inclined, so that returned water flows into the sieve surface of the cambered sieve along the overflow slot; sewage is filtered and flushed to the impurity collection trough at the lower end and is difficultly stored on the sieve surface of a screen; therefore, the sewage filtering efficiency is improved.
Description
Technical field
The present invention relates to used for aquiculture equipment, relate in particular to a kind of used for aquiculture sieve bend filtering ponds that facilitate.
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, as lake and reservoir, breeds fish and supports shellfish etc. with shallow sea.Intensive culture is with bait throwing in, fertilizing method, to form aquatic products 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 is used, reached 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 improve contamination filtrating efficiency facilitate used for aquiculture sieve bend filtering ponds.
The present invention is achieved by the following technical programs:
A kind of used for aquiculture sieve bend filtering ponds that facilitate, 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, 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 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.
Accompanying drawing explanation
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.
The specific 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 being connected with blow-off pipe 7 and sieve bend pond 5, 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 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.
Described sieve bend arranges along sieve bend filtering ponds length direction, and under sieve bend, is interval with reinforcement rib 2.For sieve bend, strengthen intensity, 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. one kind facilitates used for aquiculture sieve bend filtering ponds, 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, and described sieve bend lower end connects sewage sump notch.
2. a kind of used for aquiculture sieve bend filtering ponds that facilitate 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. a kind of used for aquiculture sieve bend filtering ponds that facilitate according to claim 1, 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 |
|---|---|---|---|
| CN201310062828.5A CN104014175A (en) | 2013-02-28 | 2013-02-28 | Cambered sieve filtering basin convenient for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062828.5A CN104014175A (en) | 2013-02-28 | 2013-02-28 | Cambered sieve filtering basin convenient for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104014175A true CN104014175A (en) | 2014-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062828.5A Pending CN104014175A (en) | 2013-02-28 | 2013-02-28 | Cambered sieve filtering basin convenient for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014175A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524838A (en) * | 2014-12-08 | 2015-04-22 | 上海同济环境工程科技有限公司 | Separation and collection system and method for solid pollutants in solid-liquid mixed solution |
| CN106998713A (en) * | 2014-11-26 | 2017-08-01 | Gea食品策划巴克尔公司 | Salt solution injecting systems with filter |
-
2013
- 2013-02-28 CN CN201310062828.5A patent/CN104014175A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998713A (en) * | 2014-11-26 | 2017-08-01 | Gea食品策划巴克尔公司 | Salt solution injecting systems with filter |
| CN104524838A (en) * | 2014-12-08 | 2015-04-22 | 上海同济环境工程科技有限公司 | Separation and collection system and method for solid pollutants in solid-liquid mixed solution |
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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 |