CN204317286U - A kind of sea cucumber culture pond - Google Patents

Abstract

The utility model relates to the field of aquaculture, in particular to a sea cucumber culture pond, the bottom of the pond is provided with an inclined sewage discharge plate, the inclined sewage discharge plate includes an upper fixed end and a lower free end, and the upper fixed end is fixed on the inner wall of the pond , the upper fixed end is provided with a water inlet pipe parallel to it, and the water inlet pipe is provided with a through hole for water outlet towards the side of the inclined plate, and a corresponding elongated collection tank is provided at the bottom of the lower free end of the inclined sewage plate A horizontal filter plate is provided above the inclined sewage discharge plate, a wave-shaped groove is provided on the horizontal filter plate, through holes are provided at the bottom of the groove, and a plurality of sea cucumber attachment bases are provided on the horizontal filter plate. The sea cucumber breeding pond of the utility model has a simple structure, uses a horizontal filter plate to better isolate the waste discharged from aquatic products, and is provided with an inclined sewage discharge plate under the horizontal filter plate so that the culture pond automatically collects waste discharged from aquatic products, remaining nutrients and other sundries Reach the collection tank and use the simple sewage device to draw out the debris.

Description

A kind of sea cucumber breeding pond

technical field

The utility model relates to the field of aquaculture, in particular to a sea cucumber culture pond.

Background technique

Sea cucumber is a treasure with high economic value and nutritional value. It is as famous as ginseng, bird's nest and shark's fin. It is one of the eight treasures in the world. Sea cucumber is not only a precious food, but also a valuable medicinal material. With the continuous improvement of the economic value of sea cucumbers, the area of sea cucumber farming in my country has also increased, becoming a new growth point of fishery economy. At present, indoor sea cucumber seedlings and breeding generally adopt the mode of clear water and aeration. This form is easy to cause a large amount of excrement and residual bait to deposit at the bottom of the breeding pond, providing attachment and nutritional conditions for the breeding of pathogenic bacteria and harmful organisms. Moreover, after the decomposition of these sediments, a large amount of harmful substances will be produced, such as ammonia nitrogen, nitrite, etc., which seriously endanger the health of sea cucumbers and affect the production of sea cucumbers. In order to avoid the above problems, farmers need to regularly clean up the culture ponds, which increases the cost of sea cucumber cultivation.

Utility model content

The technical problem to be solved by the utility model is to provide a sea cucumber breeding pond which is easy to discharge and clean up and maintains water quality.

In order to solve the above technical problems, the technical solution adopted by the utility model is: provide a sea cucumber culture pond, the bottom of the sea cucumber culture pond is provided with an inclined sewage discharge plate, and the inclined sewage discharge plate includes an upper fixed end and a lower free end, The upper fixed end is fixed on the inner wall of the tank, the upper fixed end is provided with a water inlet pipe parallel to it, and the water inlet pipe is provided with a through hole for water outlet towards the side of the inclined plate, and the lower part of the inclined sewage plate is free The bottom of the end is provided with a corresponding strip-shaped collection tank, and a horizontal filter plate is provided above the inclined sewage plate, and a wave-shaped groove is provided on the horizontal filter plate, and a through hole is provided at the bottom of the groove. A plurality of sea cucumber attachment bases are arranged on the filter plate.

Preferably, in the above-mentioned sea cucumber culture pond, the bottom surface of the collection tank is composed of multiple conical tanks arranged side by side.

Preferably, in the above-mentioned sea cucumber breeding pond, a simple sewage discharge device is also included, and the simple sewage discharge device includes a suction pipe, a high-level water pipe connected to the suction pipe pipeline, a drain pipe connected to the high-level water pipe pipeline, and a drainage pipe connected to the drainage pipe pipeline. The water injection pipe, the level where the high level pipe is located is higher than the height of the sea cucumber culture pond, the water inlet level of the water injection pipe is higher than the level of the high level pipe, and the level of the outlet of the drain pipe is lower than that of the sea cucumber culture The height of the water level of the pool water, the water injection pipe is hinged with the drain pipe, and the suction port of the water suction pipe is located in the conical groove.

Preferably, in the above-mentioned sea cucumber culture pond, the water injection pipe is provided with a water control switch to control the water discharge.

Preferably, in the above-mentioned sea cucumber culture pond, the sea cucumber attachment base includes two hollow triangular prisms whose bottom surfaces communicate with each other, and the triangular prism includes a placement surface and two sides, and the two sides of the triangular prism are connected to the placement surface. The adjacent part is provided with a channel opening, and the channel opening is surrounded by an arc-shaped groove that is narrow at the top and wide at the bottom and is sunken to the inside of the triangular prism and the placement surface, and the outer surface of the placement surface is provided with supporting feet.

Preferably, in the above-mentioned sea cucumber culture pond, a plurality of through holes are opened on the entire body of the hollow triangular prism.

Preferably, in the above-mentioned sea cucumber culture pond, the inner wall of the sea cucumber culture pond is provided with a high-resistance metal wire and a temperature sensor wrapped with insulating glue, and the high-resistance metal wire and the temperature sensor are respectively electrically connected to the temperature controller .

Preferably, in the above-mentioned sea cucumber culture pond, a ventilation pipe is provided under the horizontal filter plate, one end of the ventilation pipe is connected to an air pump, and the other end is closed, and a through hole is provided on the wall of the ventilation pipe .

The beneficial effects of the utility model are: the sea cucumber culture pond of the utility model has a simple structure and low construction cost, but the use effect is ideal, and the horizontal filter plate is used to better isolate the waste discharged from the aquatic products, and an inclined sewage discharge plate is arranged under the horizontal filter plate The aquaculture pond automatically collects the waste discharged from the aquatic products, the remaining nutrients and other sundries to the collection tank, and deposits them in the conical tank. When the sundries in the conical tank accumulate to a certain extent, the simple sewage device is used to extract the sundries. The ventilation pipe of the utility model is located under the horizontal filter plate, and the gas in the ventilation pipe is blocked by the horizontal filter plate, and the air evenly emerges upward from the bottom of the pool, has good oxygenation effect, and can obviously improve the survival rate of sea cucumber cultivation.

Description of drawings

Fig. 1 is the structural representation of the sea cucumber cultivation pond of the specific embodiment of the present invention;

Fig. 2 is the structural representation of the sea cucumber attachment base of the sea cucumber culture pond of the specific embodiment of the present invention;

Label description:

1. Inclined sewage plate; 11. Fixed end; 12. Free end;

2. Inlet pipe; 3. Collection tank; 4. Horizontal filter plate;

5. Sea cucumber attachment base; 51. Bottom surface; 52. Placement surface; 53. Side surface; 54. Water channel opening; 55. Arc groove;

6. Simple sewage device; 61. Pumping pipe; 62. High-level water pipe; 63. Drainage pipe; 64. Articulation point; 65. Water injection pipe; 66. Water injection port;

7, ventilation pipe; 71, through hole.

Detailed ways

In order to describe the technical content, the achieved purpose and the effect of the present utility model in detail, the following will be described in conjunction with the embodiments and accompanying drawings.

The most critical concept of the utility model is that: the inclined sewage plate collects the waste discharged from the aquatic products, the remaining nutrients and other sundries to the collection tank, and deposits them in the conical tank, and uses a simple sewage discharge device to extract the sundries.

Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of sea cucumber breeding pond, the bottom of the pond is provided with an inclined sewage plate 1, and the inclined sewage plate 1 includes an upper fixed end 11 and a lower free end 12, and the upper part is fixed The end 11 is fixed on the inner wall of the pool, and the upper fixed end 11 is provided with a water inlet pipe 2 parallel to it. The bottom of the free end 12 is provided with a corresponding elongated collection tank 3, a horizontal filter plate 4 is provided above the inclined sewage plate 1, a wave-shaped groove is provided on the horizontal filter plate 4, and a groove is provided at the bottom of the groove. Through holes, the horizontal filter plate 4 is provided with a plurality of sea cucumber attachment bases 5 .

In a specific embodiment of the utility model, in the above-mentioned sea cucumber culture pond, the bottom surface 51 of the collection tank 3 is composed of a plurality of conical tanks arranged side by side. Described sea cucumber breeding pond also comprises simple and easy sewage discharge device 6, and described simple and simple sewage discharge device 6 comprises water pipe 61, the high-level water pipe 62 that is connected with water pipe 61 pipes, the drain pipe 63 that is connected with high-level water pipe 62 pipes and the drain pipe 63 that is connected with water pipe 62. The water injection pipe 65 that 63 pipelines are connected, the horizontal plane of described high level pipe place is higher than the height of sea cucumber breeding pond, and the water injection port 66 horizontal plane of described water injection pipe 65 is higher than the horizontal plane of high water level pipe, and the water outlet of described drainage pipe 63 The water level height is lower than the water level height of the sea cucumber culture pond, the water injection pipe 65 and the drain pipe 63 are hinged by the hinge point 64, and the suction port of the water suction pipe 61 is located in the conical groove. The water injection pipe 65 is provided with a water control switch for controlling the water discharge.

In the sea cucumber breeding pond of the present utility model, the ginseng seedlings are attached to the sea cucumber attachment base 5 or the horizontal filter plate 4 to eat, move and grow, and the excrement and residual bait of the sea cucumber fall on the inclined sewage plate through the through holes on the horizontal filter plate 4 1, and is deposited in the collection tank 3 under the action of gravity and the water flow of the water inlet pipe 2, and sinks to the bottom of the conical tank. When adding water in the water injection port 66 of water injection pipe 65 until the water level is constant, stop adding water, and water injection pipe 65 is put down, and water injection port 66 is in the same horizontal plane with the discharge port, and simple sewage device 6 promptly begins to drain automatically. The water injection pipe 65 is provided with a water control switch to control the drainage, which is convenient for controlling the drainage flow. After the water control switch is closed, the sewage device can also be moved to pump water in different positions of the sea cucumber culture pond.

In a specific embodiment of the utility model, the sea cucumber attachment base 5 of the above-mentioned sea cucumber culture pond comprises a hollow triangular prism with two bottom surfaces 51 communicating with each other. The triangular prism includes a placement surface 52 and two side surfaces 53. The three Two side faces 53 of the prism are provided with a water channel opening 54 adjacent to the placement surface 52, and the water channel opening 54 is surrounded by an arc-shaped groove 55 that is narrow at the top and wide at the bottom and is sunken to the inside of the triangular prism and the placement surface 52. The outer surface of the placing surface 52 is provided with supporting feet. A plurality of through holes are opened on the whole body of the hollow triangular prism.

The above-mentioned sea cucumber attachment base 5 enables sea cucumbers and other marine animals to attach to the inside and outside, and the attachment area formed by the unit of material is obviously increased, reducing the amount of raw materials, and can be very convenient for bait, crustaceans, shellfish, Polychaete larvae and other organisms attach and multiply on the inner surface as seawater enters the hollow body, which can increase the breeding quantity in unit sea area. The above-mentioned triangular prism can be made of reinforced concrete mixed with crushed shells, slag, sand and cement and steel bars.

In a specific embodiment of the utility model, in the above-mentioned sea cucumber breeding pond, a high-resistance metal wire and a temperature sensor wrapped with insulating glue are arranged on the inner wall of the pond, and the high-resistance metal wire and the temperature sensor are respectively connected with the temperature control electrical connection. The structure can keep the water temperature in the sea cucumber breeding pond within the optimum growth temperature range for sea cucumber cultivation, accelerate the growth speed of sea cucumbers, and improve economic benefits.

In a specific embodiment of the utility model, a ventilation pipe 7 is arranged below the horizontal filter plate 4, one end of the ventilation pipe 7 is connected to the air pump, and the other end is closed. Through holes 71 are provided. The ventilation pipe 7 of the utility model is located below the horizontal filter plate 4, the gas in the ventilation pipe 7 is blocked by the horizontal filter plate 4, and the air emerges evenly from the bottom of the pool, the oxygenation effect is very good, and the survival rate of sea cucumber cultivation can be significantly improved.

In summary, the sea cucumber cultivation device of the present utility model uses a horizontal filter plate to better isolate the waste discharged from aquatic products, and an inclined sewage discharge plate is provided under the horizontal filter plate to automatically collect the waste discharged from aquatic products, remaining nutrients and other miscellaneous materials in the culture pond. The debris reaches the collection tank and is deposited in the conical tank. When the debris in the conical tank accumulates to a certain extent, a simple sewage device is used to extract the debris. The ventilation pipe of the utility model is located under the horizontal filter plate, the gas in the ventilation pipe is blocked by the horizontal filter plate, and the air evenly emerges upward from the bottom of the pool, the effect of increasing oxygen is very good, and the survival rate of sea cucumber cultivation can be obviously improved.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent transformations made by using the utility model specification and accompanying drawings, or directly or indirectly used in related technical fields, are all the same. The theory is included in the patent protection scope of the present utility model.

Claims (8)

1. a sea cucumber culture pond, it is characterized in that, the bottom of described sea cucumber culture pond is provided with inclination blowdown plate, described inclination blowdown plate comprises top stiff end and lower free end, described top stiff end is fixed on the pond body inwall of sea cucumber culture pond, described top stiff end is provided with water inlet pipe in parallel, described water inlet pipe is provided with the through hole of water outlet towards hang plate side, corresponding strip feeder is provided with bottom the lower free end of described inclination blowdown plate, horizontal filtering plate is provided with above described inclination blowdown plate, described horizontal filtering plate is provided with wave shape groove, described bottom portion of groove is provided with through hole, described horizontal filtering plate is provided with multiple sea cucumber attachment.

2. sea cucumber culture pond according to claim 1, is characterized in that, the bottom surface of described feeder is that multiple conical grooves forms side by side.

3. sea cucumber culture pond according to claim 2, it is characterized in that, also comprise Simple drainage device, described Simple drainage device comprises drinking-water pipe, the upper level water pipe be connected with drinking-water pipe pipeline, the drainpipe be connected with upper level conduit pipeline and the water injection pipe be connected with drainpipe pipeline, the horizontal plane at described high-level facial canal place is higher than the height of sea cucumber culture pond, the water filling port horizontal plane of described water injection pipe is higher than the horizontal plane of high-level facial canal, the elevation of water of the discharge outlet of described drainpipe is lower than the elevation of water of the sea cucumber culture pond pond water water surface, described water injection pipe and drainpipe hinged, the pump mouth of described drinking-water pipe is positioned at conical grooves.

4. sea cucumber culture pond according to claim 3, is characterized in that, described water injection pipe is provided with the control taps controlling drainage discharge.

5. sea cucumber culture pond according to claim 3, it is characterized in that, described sea cucumber attachment comprises the hollow triangular prism that two bottom surfaces communicate, described triangular prism comprises a placed side and two sides, described two sides and placed side adjacent regions are provided with water channel opening, described water channel opening is that the up-narrow and down-wide arc groove to triangular prism inner recess and placed side surround, and the outer surface of described placed side is provided with feet.

6. sea cucumber culture pond according to claim 5, is characterized in that, the whole cylinder of described triangular prism offers multiple through hole.

7. sea cucumber culture pond according to claim 3, it is characterized in that, the pond body inwall of described sea cucumber culture pond is provided with high-resistance metal line and the temperature sensor of outsourcing insulating cement, and described high-resistance metal line and temperature sensor are electrically connected with temperature controller respectively.

8. sea cucumber culture pond according to claim 3, is characterized in that, is provided with breather pipe below described horizontal filtering plate, and wherein one end of described breather pipe is connected with air pump, other end end-enclosed, and the tube wall of described breather pipe is provided with through hole.