CN203152275U - Aquiculture filtering pond with arc-shaped sieves on both sides - Google Patents
Aquiculture filtering pond with arc-shaped sieves on both sides Download PDFInfo
- Publication number
- CN203152275U CN203152275U CN 201320092197 CN201320092197U CN203152275U CN 203152275 U CN203152275 U CN 203152275U CN 201320092197 CN201320092197 CN 201320092197 CN 201320092197 U CN201320092197 U CN 201320092197U CN 203152275 U CN203152275 U CN 203152275U
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- Prior art keywords
- arc
- sieve bend
- sides
- aquiculture
- sieves
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to aquiculture equipment, particularly to an aquiculture filtering pond with arc-shaped sieves on both sides. The aquiculture filtering pond with the arc-shaped sieves on the both sides comprises an overflow groove which is connected with a water return pipe, the arc-shaped sieves arranged on the both sides of the overflow groove, dirt collection grooves which are connected with dirt discharging pipes, and an arc-shape sieve pond which is arranged under the arc-shaped sieves. The upper opening of the overflow groove is connected with the upper ends of the arc-shaped sieves, and the lower ends of the arc-shaped sieves are connected with the opening of the dirt collection groove. According to the aquiculture filtering pond with the arc-shaped sieves on both sides, the arc-shaped sieves are arranged on the both sides of the overflow groove and the sieve surfaces of the arc-shaped sieves are arranged in a tilt mode, so that return water can flow along the opening of the overflow groove from both sides of the overflow groove into the sieve surfaces of the arc-shaped sieves on the both sides of the overflow groove and dirt is filtered and washed into the dirt collection groove at the lower end, and further dirt is not easy to be accumulated on the surfaces of the sieves and the dirt filtering efficiency can be improved.
Description
Technical field
The utility model relates to used for aquiculture equipment, relates in particular to a kind of used for aquiculture bilateral sieve bend filtering ponds.
Background technology
Aquaculture is the activity in production of artificial control breeding down, cultivation and results aquatic animals and plants.Generally comprise the overall process of under the artificial feeding management, forming aquatic products from seed.Broadly also can comprise aquatic resources propagation.Aquaculture has modes such as extensive cultivation, intensive culture and high density intensive culture.Extensive cultivation is to throw in seed in medium and small natural waters, forms aquatic products by natural bait fully, breeds fish as lake and reservoir and supports shellfish etc. with the shallow sea.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.Methods such as flowing water, temperature control, oxygenation and the high-quality bait of throwing something and feeding are adopted in the high density intensive culture, carry out high-density breeding in little water body, thereby obtain high yield, as flowing water high-density fish culture, shrimp etc.
The high density intensive culture need with culture the backwater that has dirt in the pond reclaim filtration, purification, oxygenation, sterilization after secondary use, reached the purpose of water saving and maintenance feeding environment, present backwater reclaims to filter and adopts horizontal screen cloth, this kind screen cloth accumulates dirt at wire side easily, feasible filtration is not smooth, influences operating efficiency.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of used for aquiculture bilateral sieve bend filtering ponds that improve the dirt filter efficiency are provided.
The utility model is to be achieved by the following technical programs:
A kind of used for aquiculture bilateral sieve bend filtering ponds, comprise the spilling water groove that is connected with return pipe, be arranged on sieve bend, the sewage sump that is connected with blow-off pipe of spilling water groove both sides and be arranged on sieve bend pond under the sieve bend, the upper end notch of described spilling water groove is connected with the sieve bend upper end, and described sieve bend lower end connects the sewage sump notch.
Described sieve bend arranges along sieve bend filtering ponds length direction, and is interval with the reinforcement rib under sieve bend.
Be provided with the lift pump of output filtering water in the described sieve bend pond.
The beneficial effects of the utility model are:
Owing to be provided with sieve bend in spilling water groove both sides, its compass screen surface is obliquely installed, and backwater flows into the sieve bend compass screen surface of both sides along spilling water groove notch from both sides, and dirt is filtered the sewage sump that is washed into the lower end, and screen cloth is not easy to accumulate dirt at wire side, improves the dirt filter efficiency.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Among the figure: 1. spilling water 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 the technical solution of the utility model better, the utility model is described in further detail below in conjunction with accompanying drawing and most preferred embodiment.
As shown in the figure, the utility model comprises the spilling water groove 1 that is connected with return pipe 8, be arranged on sieve bend 3, the sewage sump 4 that is connected with blow-off pipe 7 of spilling water groove both sides and be arranged on sieve bend pond 5 under the sieve bend, the upper end notch of described spilling water groove is connected with the sieve bend upper end, and described sieve bend lower end connects the sewage sump notch.
Owing to be provided with sieve bend in spilling water groove both sides, its compass screen surface is obliquely installed, and backwater flows into the sieve bend compass screen surface of both sides along spilling water groove notch from both sides, and dirt is filtered the sewage sump that is washed into the lower end, and screen cloth is not easy to accumulate dirt at wire side, improves the dirt filter efficiency.
Described sieve bend arranges along sieve bend filtering ponds length direction, and is interval with reinforcement rib 2 under sieve bend.Strengthen intensity for sieve bend, improve the life-span of sieve bend.
Be provided with the lift pump 6 of output filtering water in the described sieve bend pond.Filtered water can be exported to next production link.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. used for aquiculture bilateral sieve bend filtering ponds, it is characterized in that, comprise the spilling water groove that is connected with return pipe, be arranged on sieve bend, the sewage sump that is connected with blow-off pipe of spilling water groove both sides and be arranged on sieve bend pond under the sieve bend, the upper end notch of described spilling water groove is connected with the sieve bend upper end, and described sieve bend lower end connects the sewage sump notch.
2. a kind of used for aquiculture bilateral sieve bend filtering ponds according to claim 1 is characterized in that, described sieve bend arranges along sieve bend filtering ponds length direction, and is interval with the reinforcement rib under sieve bend.
3. a kind of used for aquiculture bilateral sieve bend filtering ponds according to claim 1 is characterized in that, are provided with the lift pump of output filtering water in the described sieve bend pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092197 CN203152275U (en) | 2013-02-28 | 2013-02-28 | Aquiculture filtering pond with arc-shaped sieves on both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092197 CN203152275U (en) | 2013-02-28 | 2013-02-28 | Aquiculture filtering pond with arc-shaped sieves on both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203152275U true CN203152275U (en) | 2013-08-28 |
Family
ID=49013519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092197 Expired - Fee Related CN203152275U (en) | 2013-02-28 | 2013-02-28 | Aquiculture filtering pond with arc-shaped sieves on both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203152275U (en) |
-
2013
- 2013-02-28 CN CN 201320092197 patent/CN203152275U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140228 |