CN203154905U - Aquaculture sieve bend filtering basin capable of stably working - Google Patents
Aquaculture sieve bend filtering basin capable of stably working Download PDFInfo
- Publication number
- CN203154905U CN203154905U CN 201320091034 CN201320091034U CN203154905U CN 203154905 U CN203154905 U CN 203154905U CN 201320091034 CN201320091034 CN 201320091034 CN 201320091034 U CN201320091034 U CN 201320091034U CN 203154905 U CN203154905 U CN 203154905U
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- sieve bend
- sieve
- bend
- water
- filtering
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Abstract
The utility model relates to aquaculture equipment, and in particular relates to an aquaculture sieve bend filtering basin capable of stably working. The aquaculture sieve bend filtering basin comprises an overflowing tank, a sieve bend, a sewage collection tank and a sieve bend basin, wherein the overflowing tank is connected with a return water pipe, the sewage collection tank is connected with a blowdown pipe, a notch at the upper end of the overflowing 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 collection tank, and the sieve bend basin is internally provided with a variable-frequency lift pump for outputting filtering water. The filtering basin is arranged on the sieve bend, the sieve surface is obliquely arranged, return water flows to the sieve surface of the sieve bend along the overflowing tank, sewage is filtered and flushed to the sewage collection tank at the lower end, so that the sewage is not easily deposited on the surface of the sieve, the sewage filtering efficiency can be improved; and the sieve bend basin is internally provided with a variable-frequency lift pump for outputting filtering water, so that the flow operation for lifting water is more stable.
Description
Technical field
The utility model relates to used for aquiculture equipment, relates in particular to a kind of used for aquiculture sieve bend filtering ponds of working stability.
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 raising dirt filter efficiency is provided, and working stability used for aquiculture sieve bend filtering ponds.
The utility model is to be achieved by the following technical programs:
A kind of used for aquiculture sieve bend filtering ponds of working stability, comprise the spilling water groove that is connected with return pipe, sieve bend, the sewage sump that is connected with blow-off pipe and sieve bend pond, the upper end notch of described spilling water groove is connected with the sieve bend upper end, described sieve bend lower end connects the sewage sump notch, is provided with the frequency conversion lift pump of output filtering water in the described sieve bend pond.
Described sieve bend arranges along sieve bend filtering ponds length direction, and is interval with the reinforcement rib under sieve bend.
Described frequency conversion lift pump comprises the sensor of being located at the bottom of the pond for detection of height of water level, and the sensor-lodging that links to each other with sensor changes the frequency converter of frequency and the water pump of the reception frequency converter signal of telecommunication that links to each other with frequency converter.
The beneficial effects of the utility model are:
Owing to be located at sieve bend, its compass screen surface is obliquely installed, backwater is gone into the sieve bend compass screen surface along the spilling water concentrated flow, dirt is filtered the sewage sump that is washed into the lower end, screen cloth is not easy to accumulate dirt at wire side, improve the dirt filter efficiency, be provided with the frequency conversion lift pump of output filtering water in the described sieve bend pond, the flow operations that makes it promote water is more stable.
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. water pump, 7. blow-off pipe, 8. return pipe, 9. sensor, 10. frequency converter.
The specific 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, sieve bend 3, the sewage sump 4 that is connected with blow-off pipe 7 and sieve bend pond 5, and 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.Be provided with the frequency conversion lift pump of output filtering water in the described sieve bend pond.The lift pump of frequency conversion described in this example comprises the sensor of being located at the bottom of the pond for detection of height of water level 9, and the sensor-lodging that links to each other with sensor changes the frequency converter 7 of frequency and the water pump 6 of the reception frequency converter signal of telecommunication that links to each other with frequency converter.
Owing to be located at sieve bend, its compass screen surface is obliquely installed, and backwater is gone into the sieve bend compass screen surface along the spilling water concentrated flow, 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.Be provided with the frequency conversion lift pump of output filtering water in the described sieve bend pond, the flow operations that makes it promote water is more stable.
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.
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. the used for aquiculture sieve bend filtering ponds of a working stability, it is characterized in that, comprise the spilling water groove that is connected with return pipe, sieve bend, the sewage sump that is connected with blow-off pipe and sieve bend pond, the upper end notch of described spilling water groove is connected with the sieve bend upper end, described sieve bend lower end connects the sewage sump notch, is provided with the frequency conversion lift pump of output filtering water in the described sieve bend pond.
2. the used for aquiculture sieve bend filtering ponds 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 is interval with the reinforcement rib under sieve bend.
3. the used for aquiculture sieve bend filtering ponds of a kind of working stability according to claim 1, it is characterized in that, described frequency conversion lift pump comprises the sensor of being located at the bottom of the pond for detection of height of water level, and the sensor-lodging that links to each other with sensor changes the frequency converter of frequency and the water pump of the reception frequency converter signal of telecommunication that links to each other with frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091034 CN203154905U (en) | 2013-02-28 | 2013-02-28 | Aquaculture sieve bend filtering basin capable of stably working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320091034 CN203154905U (en) | 2013-02-28 | 2013-02-28 | Aquaculture sieve bend filtering basin capable of stably working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154905U true CN203154905U (en) | 2013-08-28 |
Family
ID=49016130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320091034 Expired - Fee Related CN203154905U (en) | 2013-02-28 | 2013-02-28 | Aquaculture sieve bend filtering basin capable of stably working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154905U (en) |
Cited By (1)
| 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 |
-
2013
- 2013-02-28 CN CN 201320091034 patent/CN203154905U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |