CN104012449A - Sewerage system for adult fish culture pond - Google Patents
Sewerage system for adult fish culture pond Download PDFInfo
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- CN104012449A CN104012449A CN201310062794.XA CN201310062794A CN104012449A CN 104012449 A CN104012449 A CN 104012449A CN 201310062794 A CN201310062794 A CN 201310062794A CN 104012449 A CN104012449 A CN 104012449A
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- pond
- excrement collector
- excretion machine
- sewage
- residual bait
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Abstract
The invention relates to equipment for aquaculture, especially to a sewerage system for an adult fish culture pond. The sewerage system comprises an aquaculture pond body, a rotary pollution discharge device and a residual-feed excrement collector. Due to the above structure, it is beneficial to discharge of sewage when water spirally flows in the culture pond. The upper end of a backwater opening is provided with a pollution discharge device cover, thus preventing aquatic products from entering a pollution discharge opening. After discharged, sewage is collected and deposits in the residual-feed excrement collector. A supernatant enters an overflow tube with a steering bend and enters a secondary water purification and filtration link. Thus, water sources are saved; a purification and filtration effect is more excellent; and overflow and backflow are prevented. A plug is a columnar hollow long plug embedded in a discharge outlet, and the sidewall of the upper end of the long plug is provided with multiple drain openings. The pipe orifice of the overflow tube is lower than the drain openings, thus preventing sewage from overflowing from the residual-feed excrement collector when sewage flow is too much.
Description
Technical field
The present invention relates to used for aquiculture equipment, relate in particular to a kind of adult fish culture pond drainage.
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 and sewage in high density culture need to be by culturing pool after, secondary is used, reached the object of water saving and maintenance feeding environment, the excretion machine of existing aquaculture pond is the common floor drain with filter screen, this kind of floor drain can not be separated by backwater and sewage, and when the convolution of cultivation pool inner water is flowed, be unfavorable for sewage discharge.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and providing a kind of is separable backwater and sewage, when the convolution of cultivation pool inner water is flowed, is beneficial to the adult fish culture pond drainage that sewage is discharged again.
The present invention is achieved by the following technical programs:
A kind of adult fish culture pond drainage, the aquaculture pond pond body that comprises pot type, be located at rotation excretion machine and residual bait excrement collector that aquaculture pond pond body bottom center is established, at the bottom of described rotation excretion machine comprises pot type excretion machine, be located at the water return outlet of central authorities at the bottom of excretion machine and be located at the sewage draining exit under excretion machine bottom side screw, described water return outlet upper end is provided with excretion machine lid, described residual bait excrement collector comprises cylindrical tube, be located at the floss hole of cylindrical tube central authorities and be located at the obstruction on floss hole, described obstruction is the long plug of columnar hollow being inserted in floss hole, and on distolateral wall, be provided with a plurality of discharge openings beyond the Great Wall long, described long plug is higher than residual bait excrement collector, between described residual bait excrement collector stage casing and sewage draining exit, be provided with blow-off pipe, described residual bait excrement collector epimere is provided with overflow pipe, the described overflow pipe mouth of pipe is lower than discharge opening, described overflow pipe connection opening is downward be connected with intermediate water filtration equipment for clarifying turn to elbow, described floss hole has pollution discharge pond.
Described discharge opening is vertically arranged, and becomes successively from bottom to up large.
The invention has the beneficial effects as follows:
Owing to being convenient to dirt for pot type at the bottom of body pond, aquaculture pond pond, converge, be located at the sewage draining exit being provided with at the bottom of the pot type excretion machine of rotation excretion machine of bottom center under the screw that water return outlet that central authorities arrange and side arrange, can be effectively that backwater and sewage is separated, when the convolution of cultivation pool inner water is flowed, being beneficial to sewage discharges, water return outlet upper end is provided with excretion machine lid, prevent that aquatic from entering sewage draining exit, sewage discharge after in residual bait excrement collector collecting precipitation, the upper strata stillness of night enters with the overflow pipe that turns to elbow, enter intermediate water purification filtering link, save water source, make purification filtering effect better, and prevent that spilling water from refluxing, described obstruction is the long plug of columnar hollow being inserted in floss hole, and on distolateral wall, be provided with a plurality of discharge openings beyond the Great Wall long, the described overflow pipe mouth of pipe is lower than discharge opening, while preventing that the discharge of sewage is too much, in autotomy bait excrement collector, overflow.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the side-looking structural representation of rotation excretion machine of the present invention.
In figure: 1. excretion machine covers, 2. return pipe, 3. backwater hole, 4. sewage draining exit, 5. water return outlet, 6. at the bottom of excretion machine, 7. aquaculture pond pond body, 8. grows plug, 9. residual bait excrement collector, 10. blow-off pipe, 11. rotation excretion machines, 12. pollution discharge pond, 13. overflow pipes, 14. waters surface, 15. turn to elbow, 16. discharge openings.
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 aquaculture pond pond body 7 of pot type, be located at rotation excretion machine 11 and residual bait excrement collector 9 that aquaculture pond pond body bottom center is established, described rotation excretion machine comprises at the bottom of pot type excretion machine 6, be located at the water return outlet 5 of central authorities at the bottom of excretion machine and be located at the sewage draining exit 4 under excretion machine bottom side screw, described water return outlet upper end is provided with excretion machine lid 1, described residual bait excrement collector comprises cylindrical tube, be located at the floss hole of cylindrical tube central authorities and be located at the obstruction on floss hole, described obstruction is the long plug 8 of columnar hollow being inserted in floss hole, and on distolateral wall, be provided with a plurality of discharge openings 16 beyond the Great Wall long, described long plug is higher than residual bait excrement collector, between described residual bait excrement collector stage casing and sewage draining exit, be provided with blow-off pipe 10, described residual bait excrement collector epimere is provided with overflow pipe 13, the described overflow pipe mouth of pipe is lower than discharge opening, described overflow pipe connection opening is downward be connected with intermediate water filtration equipment for clarifying turn to elbow 15, described floss hole has pollution discharge pond 12.
Described excretion machine lid central authorities are inserted with the return pipe 2 with water return outlet UNICOM, and described return pipe pressed on ring week is provided with backwater hole 3.Effectively overcome the pressure differential at the bottom of pond, make sewage can better enter sewage draining exit.
Owing to being convenient to dirt for pot type at the bottom of body pond, aquaculture pond pond, converge, be located at the sewage draining exit being provided with at the bottom of the pot type excretion machine of rotation excretion machine of bottom center under the screw that water return outlet that central authorities arrange and side arrange, can be effectively that backwater and sewage is separated, when the convolution of cultivation pool inner water is flowed, being beneficial to sewage discharges, water return outlet upper end is provided with excretion machine lid, prevent that aquatic from entering sewage draining exit, sewage discharge after in residual bait excrement collector collecting precipitation, when in the body of aquaculture pond pond, the water surface 14 raises, the upper strata stillness of night enters with the overflow pipe that turns to elbow, enter intermediate water purification filtering link, save water source, make purification filtering effect better, and prevent that spilling water from refluxing.Described in this example, stop up as being inserted in the long plug of columnar hollow in floss hole, and on distolateral wall, be provided with a plurality of discharge openings beyond the Great Wall long, the described overflow pipe mouth of pipe, lower than discharge opening, while preventing that the discharge of sewage is too much, overflows in autotomy bait excrement collector.Described discharge opening is vertically arranged, and becomes successively from bottom to up large, can better release current.
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 (2)
1. an adult fish culture pond drainage, it is characterized in that, the aquaculture pond pond body that comprises pot type, be located at rotation excretion machine and residual bait excrement collector that aquaculture pond pond body bottom center is established, at the bottom of described rotation excretion machine comprises pot type excretion machine, be located at the water return outlet of central authorities at the bottom of excretion machine and be located at the sewage draining exit under excretion machine bottom side screw, described water return outlet upper end is provided with excretion machine lid, described residual bait excrement collector comprises cylindrical tube, be located at the floss hole of cylindrical tube central authorities and be located at the obstruction on floss hole, described obstruction is the long plug of columnar hollow being inserted in floss hole, and on distolateral wall, be provided with a plurality of discharge openings beyond the Great Wall long, described long plug is higher than residual bait excrement collector, between described residual bait excrement collector stage casing and sewage draining exit, be provided with blow-off pipe, described residual bait excrement collector epimere is provided with overflow pipe, the described overflow pipe mouth of pipe is lower than discharge opening, described overflow pipe connection opening is downward be connected with intermediate water filtration equipment for clarifying turn to elbow, described floss hole has pollution discharge pond.
2. a kind of adult fish culture according to claim 1 pond drainage, is characterized in that, described discharge opening is vertically arranged, and becomes successively from bottom to up large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062794.XA CN104012449A (en) | 2013-02-28 | 2013-02-28 | Sewerage system for adult fish culture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310062794.XA CN104012449A (en) | 2013-02-28 | 2013-02-28 | Sewerage system for adult fish culture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104012449A true CN104012449A (en) | 2014-09-03 |
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ID=51429680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310062794.XA Pending CN104012449A (en) | 2013-02-28 | 2013-02-28 | Sewerage system for adult fish culture pond |
Country Status (1)
| Country | Link |
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| CN (1) | CN104012449A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830991A (en) * | 2016-04-12 | 2016-08-10 | 中国水产科学研究院渔业机械仪器研究所 | Culture pond system realizing rotational-flow dirt collection |
| CN105994119A (en) * | 2016-07-06 | 2016-10-12 | 中国水产科学研究院珠江水产研究所 | Fish farming residual bait collecting device |
| CN107980708A (en) * | 2017-12-07 | 2018-05-04 | 苏州市申航生态科技发展股份有限公司 | A kind of fish faeces collect exhaust system |
-
2013
- 2013-02-28 CN CN201310062794.XA patent/CN104012449A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830991A (en) * | 2016-04-12 | 2016-08-10 | 中国水产科学研究院渔业机械仪器研究所 | Culture pond system realizing rotational-flow dirt collection |
| CN105830991B (en) * | 2016-04-12 | 2018-04-27 | 中国水产科学研究院渔业机械仪器研究所 | A kind of cultivation cell system of eddy flow dirt collection |
| CN105994119A (en) * | 2016-07-06 | 2016-10-12 | 中国水产科学研究院珠江水产研究所 | Fish farming residual bait collecting device |
| CN107980708A (en) * | 2017-12-07 | 2018-05-04 | 苏州市申航生态科技发展股份有限公司 | A kind of fish faeces collect exhaust system |
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| C06 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |