CN203152267U - Drainage system for adult fish culture pond - Google Patents
Drainage system for adult fish culture pond Download PDFInfo
- Publication number
- CN203152267U CN203152267U CN 201320090743 CN201320090743U CN203152267U CN 203152267 U CN203152267 U CN 203152267U CN 201320090743 CN201320090743 CN 201320090743 CN 201320090743 U CN201320090743 U CN 201320090743U CN 203152267 U CN203152267 U CN 203152267U
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- pond
- drainage
- water
- excrement collector
- excretion machine
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Abstract
The utility model relates to equipment for aquaculture, particularly to a drainage system for an adult fish culture pond. The drainage system for the adult fish culture pond comprises an aquaculture pond body, a rotary drainage device and a residual feed excrement collector. According to the drainage system for the adult fish culture pond, the sewage is convenient to discharge when water spirally flows in the culture pond, water productions are prevented from entering into the drainage outlet due to the fact that a discharge device cover is arranged on the upper end of a return water opening, discharged sewage is collected and precipitated in the residual feed excrement collector, and upper layer clean liquid enters into the overflow pipe which is provided with the steering elbow to perform a step of secondary water purification and filtering step to save the water source, so that effects of purification and filtering are good and backflow of overflow water is prevented. A stopper is a column-shaped hollow long plug which is inserted into a discharge outlet, a plurality of draining openings are formed in a lateral wall of the upper end of the long plug, and a pipe opening of an overflow pipe is lower than the draining openings to prevent excessive drainage from spilling from a residual feed excrement device when drainage flow is overmuch.
Description
Technical field
The utility model relates to used for aquiculture equipment, relates in particular to a kind of adult fish culture pond drainage.
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 and sewage reclaim filtration, purification, oxygenation, sterilization after secondary use, reached the purpose of water saving and maintenance feeding environment, the excretion machine of existing aquaculture pond is the common floor drain that has filter screen, this kind floor drain can not separate backwater and sewage, and circle round when flowing culturing pool inner water, be unfavorable for that sewage discharges.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and providing a kind of is separable backwater and sewage, circles round when flowing culturing pool inner water again, is beneficial to the adult fish culture pond drainage that sewage is discharged.
The utility model is to be 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, described rotation excretion machine comprises at the bottom of pot type excretion machine, be located at the water return outlet of central authorities at the bottom of the excretion machine and be located at sewage draining exit under the excretion machine bottom side screw, described water return outlet upper end is provided with the 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 obstruction on the floss hole, described obstruction is the long plug of column hollow that is inserted in the floss hole, and be provided with a plurality of discharge openings at long distolateral wall beyond the Great Wall, described long plug is higher than residual bait excrement collector, be provided with blow-off pipe between described residual bait excrement collector stage casing and the sewage draining exit, 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 secondary water purification filter device turn to elbow, described floss hole has pollution discharge pond.
Described discharge opening is vertically arranged, and becomes big from bottom to up successively.
The beneficial effects of the utility model are:
Because being convenient to dirt for the pot type at the bottom of the body pond, aquaculture pond pond converges, be located at the sewage draining exit that is 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 effectively backwater and sewage be separated, circle round when flowing culturing pool inner water, being beneficial to sewage discharges, the water return outlet upper end is provided with the excretion machine lid, prevent from culturing aquatic products and enter sewage draining exit, sewage is discharged back collecting precipitation in residual bait excrement collector, the upper strata stillness of night enters and has the overflow pipe that turns to elbow, enter secondary water purification filter link, save the water source, make that the purification filtering effect is better, and prevent that spilling water from refluxing that described obstruction is the long plug of column hollow that is inserted in the floss hole, and be provided with a plurality of discharge openings at long distolateral wall beyond the Great Wall, the described overflow pipe mouth of pipe is lower than discharge opening, when preventing that the discharge of sewage is too much, overflows in the autotomy bait excrement collector.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the side-looking structural representation of rotation excretion machine of the present utility model.
Among the figure: 1. excretion machine covers, 2. return pipe, 3. backwater hole, 4. sewage draining exit, 5. water return outlet is 6. at the bottom of the excretion machine, 7. aquaculture pond pond body is 8. grown plug, 9. residual bait excrement collector, 10. blow-off pipe, 11. rotation excretion machines, 12. pollution discharge pond, 13. overflow pipe, 14. the water surface, 15. turn to elbow, 16. discharge openings.
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 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 the excretion machine and be located at sewage draining exit 4 under the 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 obstruction on the floss hole, described obstruction is the long plug 8 of column hollow that is inserted in the floss hole, and be provided with a plurality of discharge openings 16 at long distolateral wall beyond the Great Wall, described long plug is higher than residual bait excrement collector, be provided with blow-off pipe 10 between described residual bait excrement collector stage casing and the sewage draining exit, 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 secondary water purification filter device 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 ring is provided with backwater hole 3 week on the described return pipe.Effectively overcome the pressure differential at the bottom of the pond, make sewage can better enter sewage draining exit.
Because being convenient to dirt for the pot type at the bottom of the body pond, aquaculture pond pond converges, be located at the sewage draining exit that is 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 effectively backwater and sewage be separated, circle round when flowing culturing pool inner water, being beneficial to sewage discharges, the water return outlet upper end is provided with the excretion machine lid, prevent from culturing aquatic products and enter sewage draining exit, sewage is discharged back collecting precipitation in residual bait excrement collector, when the water surface in the body of aquaculture pond pond 14 raises, the upper strata stillness of night enters and has the overflow pipe that turns to elbow, enter secondary water purification filter link, save the water source, make that the purification filtering effect is better, and prevent that spilling water from refluxing.Stopping up described in this example is the long plug of column hollow that is inserted in the floss hole, and is provided with a plurality of discharge openings at long distolateral wall beyond the Great Wall, and the described overflow pipe mouth of pipe is lower than discharge opening, when preventing that the discharge of sewage is too much, overflows in the autotomy bait excrement collector.Described discharge opening is vertically arranged, and becomes big from bottom to up successively, can better release current.
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 (2)
1. 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, described rotation excretion machine comprises at the bottom of pot type excretion machine, be located at the water return outlet of central authorities at the bottom of the excretion machine and be located at sewage draining exit under the excretion machine bottom side screw, described water return outlet upper end is provided with the 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 obstruction on the floss hole, described obstruction is the long plug of column hollow that is inserted in the floss hole, and be provided with a plurality of discharge openings at long distolateral wall beyond the Great Wall, described long plug is higher than residual bait excrement collector, be provided with blow-off pipe between described residual bait excrement collector stage casing and the sewage draining exit, described residual bait excrement collector epimere is provided with overflow pipe, and the described overflow pipe mouth of pipe is lower than discharge opening, described overflow pipe connection opening is downward be connected with secondary water purification filter device 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 big from bottom to up successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090743 CN203152267U (en) | 2013-02-28 | 2013-02-28 | Drainage system for adult fish culture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090743 CN203152267U (en) | 2013-02-28 | 2013-02-28 | Drainage system for adult fish culture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203152267U true CN203152267U (en) | 2013-08-28 |
Family
ID=49013511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090743 Expired - Fee Related CN203152267U (en) | 2013-02-28 | 2013-02-28 | Drainage system for adult fish culture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203152267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891670A (en) * | 2014-04-11 | 2014-07-02 | 广东海洋大学 | Intelligent automatic pollution discharge system of prawn intensive culture pond |
| CN107912352A (en) * | 2017-12-05 | 2018-04-17 | 林莉 | A kind of shrimp long-distance transport railway carriage living |
-
2013
- 2013-02-28 CN CN 201320090743 patent/CN203152267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891670A (en) * | 2014-04-11 | 2014-07-02 | 广东海洋大学 | Intelligent automatic pollution discharge system of prawn intensive culture pond |
| CN107912352A (en) * | 2017-12-05 | 2018-04-17 | 林莉 | A kind of shrimp long-distance transport railway carriage living |
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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 |