CN211407293U

CN211407293U - Low-cost fry marking coarse fish pond

Info

Publication number: CN211407293U
Application number: CN201922066031.8U
Authority: CN
Inventors: 黄国亮; 梁健辉; 韩林强; 吴勇亮
Original assignee: Foshan Sanshui Baijin Aquatic Seedling Co ltd
Current assignee: Foshan Sanshui Baijin Aquatic Seedling Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-04
Anticipated expiration: 2029-11-26

Abstract

A low-cost fry rough marking fishpond relates to the technical field of aquaculture and comprises a funnel-shaped foundation pit and a purification pond, wherein an annular enclosure wall is arranged at the edge of the funnel-shaped foundation pit, a sewage discharge pipe for communicating the purification pond is arranged in the funnel-shaped foundation pit, a water level pipe is arranged at a sewage inlet pipe opening of the sewage discharge pipe and communicated with the sewage discharge pipe, and the water level pipe is detachably fixed at a sewage inlet pipe opening of the sewage discharge pipe; the upper end of the annular surrounding wall is provided with a plurality of spray pipes, the purification tank is provided with a water pump, and the water pump is provided with a water inlet pipe used for communicating the spray pipes. When clean, will the water level pipe is torn open out, makes sewage directly follow the blow off pipe is discharged, starts simultaneously the water pump makes the spray pipe water spray, diversified water is spout according to clockwise or anticlockwise direction, forms the vortex for sewage flows into the blow off pipe, the sewage of quick flow drives the deposit and gets into the blow off pipe in the filth of bottom simultaneously, discharges again in the purification tank, it is high-efficient swift.

Description

Low-cost fry marking coarse fish pond

Technical Field

The utility model relates to an aquaculture technical field, especially a low-cost fry mark thick fish pond.

Background

In the artificial breeding process, the sizes and specifications of the same batch of breeding seedlings need to be basically consistent, so that the same breeding period can be guaranteed to be on the market, and the maximum economic benefit can be obtained. If the sizes of the fry in the initial stage of cultivation are different, the size and the specification are different greatly during the period of marketing, thereby influencing the cultivation benefit. In order to obtain the fries with the same specification, culturists put the fries which are hatched for the same days into the same pond with better environment for short cultivation, and then further pick out the fries with the same specification. However, the environment requirement of the coarse standard pond is high, so that the water needs to be cleaned and changed frequently, and the culture cost is high.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model aims to provide a clearance is convenient and low-cost thick fish pond of mark.

To achieve the purpose, the utility model adopts the following technical proposal: the utility model provides a thick fish pond of low-cost fry mark, includes infundibulate foundation ditch and purification tank, wherein: the near edge of the funnel-shaped foundation pit is provided with an annular surrounding wall, the funnel-shaped foundation pit is provided with a sewage discharge pipe used for communicating the purification tank, the sewage discharge pipe is buried underground, a sewage inlet pipe orifice of the sewage discharge pipe is arranged in the center of the bottom of the funnel-shaped foundation pit, and a sewage inlet pipe orifice of the sewage discharge pipe is flush with the bottom surface of the funnel-shaped foundation pit; a water level pipe used for limiting the height of a water level is arranged at a sewage inlet pipe opening of the sewage discharge pipe, the water level pipe is communicated with the sewage discharge pipe, and the water level pipe is detachably fixed at a sewage inlet pipe opening of the sewage discharge pipe; the upper end of the annular surrounding wall is provided with a plurality of water spray pipes, the water outlet directions of the water spray pipes are arranged in a clockwise direction or an anticlockwise direction, the purification tank is provided with a water pump, and the water pump is provided with a water inlet pipe used for communicating the water spray pipes.

Wherein: the inner wall of the purifying tank is provided with a plurality of layers of regularly arranged oyster shells. The purifying tank is provided with a fixing rod for fixing oyster shells, the fixing rod comprises a first cross rod and a second cross rod, and the oyster shells are fixed between the first cross rod and the second cross rod.

Wherein: first horizontal pole swing joint be in the inner wall of purification tank, second horizontal pole fixed connection be in the inner wall of purification tank, the purification tank is equipped with the dog-ear groove that supplies the activity of first horizontal pole, the both ends setting of first horizontal pole is in the inside in dog-ear groove.

Wherein: PE mulching films are laid on the surface of the funnel-shaped foundation pit and the inner wall surface of the annular surrounding wall.

Wherein: infundibulate foundation ditch is equipped with many and is used for fixing the billet of PE plastic film, the annular enclosure wall is equipped with a plurality of clips that are used for fixing the PE plastic film.

Wherein: the outer wall of the annular surrounding wall is provided with an iron frame, and the iron frame is arranged on the outer wall of the annular surrounding wall in a surrounding mode.

Wherein: the water level pipe is connected with the sewage draining pipe through threads.

Wherein: the pipe body of the water level pipe is provided with a plurality of drain holes, and the plurality of drain holes are provided with separation nets.

The utility model has the advantages that: through water level management and control system water level height, in time drainage avoids the fry to run off. When clean, will the water level pipe is torn open out, makes sewage directly follow the blow off pipe is discharged, starts simultaneously the water pump makes the spray pipe water spray, diversified water is spout according to clockwise or anticlockwise, forms clockwise or anticlockwise's vortex for sewage flows into the blow off pipe, the sewage of quick flow drives the deposit and gets into the blow off pipe in the filth of bottom simultaneously, discharges again in the purifying tank, high-efficient swift. Through in the water pump is with the water suction to the fish pond through purification treatment in the purification tank, realize hydrologic cycle, environmental protection and energy saving reduces the breed cost, and simple structure is reasonable, and construction cost is low.

Drawings

Figure 1 is a schematic top view of an embodiment of the invention,

figure 2 is a schematic cross-sectional view of an embodiment of the invention,

figure 3 is a schematic view of a retaining rod configuration in one embodiment of the present invention,

figure 4 is a schematic view showing the installation of oyster shell in one embodiment of the present invention,

fig. 5 is a schematic structural view of the circumferential wall in an embodiment of the present invention.

Wherein: 1. a funnel-shaped foundation pit; 2. a purification tank; 3. an annular surrounding wall; 4. a blow-off pipe; 5. a water level pipe; 6. a water spray pipe; 7. a water pump; 8. a water inlet pipe; 9. oyster shell; 10. fixing the rod; 11. a first cross bar; 12. a second cross bar; 13. a corner groove; 14. PE mulching film; 15. a steel bar; 16. a clip; 17. an iron frame; 18. a drain hole; 19. and (4) isolating nets.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The utility model provides a thick fish pond of low-cost fry mark, includes infundibulate foundation ditch 1 and purification tank 2, specifically, as shown in figure 1 and figure 2, infundibulate foundation ditch 1 faces the limit and is equipped with annular leg 3, infundibulate foundation ditch 1 is equipped with and is used for the intercommunication purification tank 2's blow off pipe 4, blow off pipe 4 is buried underground, the sewage inlet pipe mouth of blow off pipe 4 sets up the bottom central authorities of infundibulate foundation ditch 1, the sewage inlet pipe mouth of blow off pipe 4 with the bottom surface of infundibulate foundation ditch 1 keeps level. The sewage inlet pipe mouth of the sewage discharge pipe 4 is provided with a water level pipe 5 for limiting the height of a water level, the water level pipe 5 is communicated with the sewage discharge pipe 4, and the water level pipe 5 can be detachably fixed on the sewage inlet pipe mouth of the sewage discharge pipe 4. The upper end of the annular surrounding wall 3 is provided with a plurality of water spray pipes 6, the water outlet directions of the water spray pipes 6 are arranged in a clockwise direction or an anticlockwise direction, the purification tank 2 is provided with a water pump 7, and the water pump 7 is provided with a water inlet pipe 8 used for communicating the water spray pipes 6.

The utility model discloses in, through water level pipe 5 control water level height, in time the drainage avoids the fry to run off. When clean, will water level pipe 5 is torn open out, makes sewage directly follow blow off pipe 4 discharges, starts simultaneously water pump 7 makes spray pipe 6 sprays water, and diversified water is according to clockwise or anticlockwise blowout, forms clockwise or anticlockwise's vortex for sewage flows in blow off pipe 4, and the sewage of quick flow drives the filth entering blow off pipe 4 of deposit in the bottom simultaneously, arrives again in the purification tank 2, high-efficient swift. Through the water pump 7 will in the purification tank 2 through the water suction of purification treatment to the fish pond, realize hydrologic cycle, environmental protection and energy saving reduces the breed cost, and simple structure is reasonable, and construction cost is low.

Further, as shown in fig. 3, the inner wall of the purifying tank 2 is provided with a plurality of layers of oyster shells 9 which are orderly arranged. Purifying tank 2 is equipped with dead lever 10 that is used for fixed oyster shell 9, dead lever 10 includes first horizontal pole 11 and second horizontal pole 12, oyster shell 9 is fixed first horizontal pole 11 with between the second horizontal pole 12. The purification tank 2 absorbs nitrogen, phosphorus and metal ions in the sewage through the oyster shells 9, and the PH value of the water quality is rapidly adjusted. The oyster shells 9 are clamped between the first cross bar 11 and the second cross bar 12, so that the surfaces of the oyster shells 9 are completely soaked in water, the contact area is enlarged, and the purification effect is improved.

Further, 11 swing joint of first horizontal pole is in the inner wall of purifying

pond

2, 12 fixed connection of second horizontal pole are in the inner wall of purifying pond 2, purifying pond 2 is equipped with the dog-ear groove 13 that supplies 11 activities of first horizontal pole, the both ends setting of first horizontal pole 11 is in the inside in dog-ear groove 13. Specifically, as shown in fig. 4, when the oyster shells 9 are fixed, the first cross bar 11 is located in the transverse groove of the angle-folding groove 13, so that the oyster shells 9 can be conveniently placed between the first cross bar 11 and the second cross bar 12, and after the rows of the oyster shells 9 are placed, the first cross bar 11 slides to the vertical groove of the angle-folding groove 13, so as to fix the oyster shells 9. It is convenient oyster shell 9's installation and replacement, and the installation is firm, is difficult for dropping.

Further, PE mulching films 14 are laid on the surface of the funnel-shaped foundation pit 1 and the inner wall surface of the annular surrounding wall 3. Through PE plastic film 14 with quality of water with the rampart 3, infundibulate base 1 separates, avoids quality of water to ooze and pollute. When cleaning, after sewage is discharged, the PE mulching film 14 is directly replaced to keep the fish pond clean, the bottom of the fish pond is not required to be cleaned, and dirt is prevented from being adhered and accumulated at the bottom of the fish pond. Further, infundibulate foundation ditch 1 is equipped with many and is used for fixing the billet 15 of PE plastic film 14, annular leg 3 is equipped with a plurality of clips 16 that are used for fixing PE plastic film 14.

Further, the outer wall of the surrounding wall 3 is provided with an iron frame 17, and the iron frame 17 is circumferentially arranged on the outer wall of the surrounding wall 3. Through the outer wall of the annular surrounding wall 3 is provided with the iron frame 17, a farmer can stand on the iron frame 17 to observe and pick out the fry.

Further, the water level pipe 5 is in threaded connection with the sewage discharge pipe 4. The water level pipe 5 and the sewage draining pipe 4 are in threaded fit, so that the water level pipe 5 is fixedly connected with the sewage inlet pipe opening of the sewage draining pipe 4 in a detachable mode, and the water level pipe 5 is convenient to install or dismantle.

Further, the pipe body of the water level pipe 5 is provided with a plurality of drain holes 18, and the plurality of drain holes 18 are provided with a separation net 19. The water with higher water level flows into the water level pipe 5 from the water discharge hole 18, and the fry is prevented from flowing out of the water discharge hole 18 by the separation net 19.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a thick fish pond of low-cost fry mark, includes infundibulate foundation ditch (1) and purifying pond (2), its characterized in that: an annular surrounding wall (3) is arranged on the adjacent edge of the funnel-shaped foundation pit (1), a sewage discharge pipe (4) used for being communicated with the purification tank (2) is arranged on the funnel-shaped foundation pit (1), the sewage discharge pipe (4) is buried underground, a sewage inlet pipe opening of the sewage discharge pipe (4) is arranged in the center of the bottom of the funnel-shaped foundation pit (1), and a sewage inlet pipe opening of the sewage discharge pipe (4) is flush with the bottom surface of the funnel-shaped foundation pit (1); a water level pipe (5) used for limiting the height of a water level is arranged at a sewage inlet pipe opening of the sewage discharge pipe (4), the water level pipe (5) is communicated with the sewage discharge pipe (4), and the water level pipe (5) is detachably fixed at a sewage inlet pipe opening of the sewage discharge pipe (4); the upper end of the annular surrounding wall (3) is provided with a plurality of water spray pipes (6), the water outlet directions of the water spray pipes (6) are arranged in a clockwise direction or an anticlockwise direction, the purification tank (2) is provided with a water pump (7), and the water pump (7) is provided with a water inlet pipe (8) used for communicating the water spray pipes (6).

2. The low-cost fry rough marking fishpond of claim 1, which is characterized in that: the inner wall of purification tank (2) is equipped with oyster shell (9) that the multilayer was arranged neatly, purification tank (2) are equipped with dead lever (10) that are used for fixed oyster shell (9), dead lever (10) are including first horizontal pole (11) and second horizontal pole (12), oyster shell (9) are fixed first horizontal pole (11) with between second horizontal pole (12).

3. The low-cost fry rough marking fishpond of claim 2, which is characterized in that: first horizontal pole (11) swing joint be in the inner wall of purifying tank (2), second horizontal pole (12) fixed connection be in the inner wall of purifying tank (2), purifying tank (2) are equipped with dog-ear groove (13) that supply first horizontal pole (11) activity, the both ends setting of first horizontal pole (11) is in the inside in dog-ear groove (13).

4. The low-cost fry rough marking fishpond of claim 1, which is characterized in that: PE mulching films (14) are laid on the surface of the funnel-shaped foundation pit (1) and the inner wall surface of the annular surrounding wall (3).

5. The low-cost fry rough marking fishpond of claim 4, which is characterized in that: infundibulate foundation ditch (1) is equipped with many and is used for fixing billet (15) of PE plastic film (14), annular enclosure wall (3) are equipped with a plurality of clips (16) that are used for fixing PE plastic film (14).

6. The low-cost fry rough marking fishpond of claim 1, which is characterized in that: the outer wall of the annular surrounding wall (3) is provided with an iron frame (17), and the iron frame (17) is arranged on the outer wall of the annular surrounding wall (3) in a surrounding mode.

7. The low-cost fry rough marking fishpond of claim 1, which is characterized in that: the water level pipe (5) is in threaded connection with the sewage discharge pipe (4).

8. The low-cost fry rough marking fishpond of claim 1, which is characterized in that: the water level pipe (5) is provided with a plurality of drain holes (18) on the pipe body, and the plurality of drain holes (18) are provided with a separation net (19).