CN209950140U - Channel type intensive aquaculture pond - Google Patents

Abstract

The utility model discloses a channel formula intensification aquaculture pond belongs to aquaculture pond technical field, including breeding pond pool wall and bottom of the pool, the central point of bottom of the pool puts and is provided with main blowdown groove, the part annular that the bottom of the pool is close to main blowdown groove is provided with four and the supplementary blowdown groove of main blowdown groove intercommunication, the bottom of the pool becomes first branch pond, second branch pond, third branch pond and fourth branch pond respectively through four supplementary blowdown grooves, first branch pond, second branch pond, third branch pond and fourth branch pond set gradually according to clockwise order, every the mounting height in supplementary blowdown groove all is higher than the mounting height in main blowdown groove. The utility model provides a current breed the not good enough problem of pond blowdown groove blowdown ability, the blowdown is effectual, and application scope is wide.

Description

Channel type intensive aquaculture pond

Technical Field

The utility model relates to an aquaculture pond technical field especially relates to a channel formula intensification aquaculture pond.

Background

In the existing intensive culture process, a culture pond is generally constructed in a circular or 8-angle shape, the middle of the culture pond is lower, and the gradient of the wall of the culture pond is about 5-10 degrees. The dirt with larger specific gravity is settled to the bottom of the culture pond along the wall of the culture pond under the action of gravity. A drain outlet is arranged at the lowest point of the bottom of the culture pond. The sewage is discharged to the outside in the process of water discharge through the water discharge port. The culture pond with the structure is convenient to collect the sewage.

The method is suitable under the condition that the culture pond is small, for example, a pond with the area below 40 square meters has a good sewage collecting effect, but if the area is enlarged, the sewage collecting effect is poor.

In view of the above problems, publication No. CN201504499U discloses a channel type intensive aquaculture pond with large-area sewage collection capability. Is suitable for building large-area aquaculture ponds.

However, the patent has the following problems: this kind of breed pond blowdown groove sets up in breeding the pond intermediate position, only is applicable to the narrower breed pond of width, and the blowdown effect is not good in the breed pond that the width is close to length, therefore needs to design a channel formula intensification aquaculture pond urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing culture pond has small application range and poor pollution discharge effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a channel formula intensification aquaculture pond, is including breeding pond cliff and bottom of the pool, the central point of bottom of the pool puts and is provided with main blowdown groove, the part annular that the bottom of the pool is close to main blowdown groove is provided with four and the supplementary blowdown groove of main blowdown groove intercommunication, the bottom of the pool becomes first branch pond, second branch pond, third branch pond and fourth branch pond respectively through four supplementary blowdown grooves, first branch pond, second branch pond, third branch pond and fourth branch pond set gradually according to clockwise order, every the mounting height in supplementary blowdown groove all is higher than the mounting height in main blowdown groove, just first branch pond, second branch pond, third branch pond and fourth branch pond keep away from one side in main blowdown groove to first branch pond, second branch pond, third branch pond and fourth branch pond highly reducing between one side that main blowdown groove is close to.

Preferably, the main sewage draining grooves are hexagonal, and the four auxiliary sewage draining grooves are circumferentially arranged on the outer side of the main sewage draining groove.

Preferably, each auxiliary sewage draining groove is provided with an auxiliary sewage draining outlet at the bottom, and the auxiliary sewage draining outlet is communicated with the auxiliary sewage draining groove.

Preferably, every equal fixed mounting has the filter plate in the supplementary blowdown mouth, every erect equal vertical the running through on the filter plate and seted up a plurality of filtration mouths, it is a plurality of the filtration mouth is the rectangle array setting on the filter plate.

Preferably, the inner diameter of each filter opening is between cm-cm.

Preferably, four aeration pipes are arranged in the tank bottom, and the four aeration pipes are respectively arranged at the positions of the first sub-tank, the second sub-tank, the third sub-tank and the fourth sub-tank, which are close to the main sewage discharge tank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up four supplementary blowdown grooves, main blowdown groove and supplementary drain, make in the culture pond of broad, also can have fine blowdown ability, the mounting height of each supplementary blowdown groove is all less than the height of first branch pond, second branch pond third branch pond and fourth branch pond, and the mounting height of supplementary blowdown groove is higher than the mounting height of main blowdown groove again, can alleviate only to rely on main blowdown groove blowdown to lead to the big problem of main blowdown groove blowdown burden on the one hand, on the other hand can avoid leading to whole culture pond to lose the blowdown ability and thus influence the problem of breeding because of main blowdown groove blocks up;

2. through installing the aeration pipe in first minute pond, second minute pond, third minute pond and fourth minute pond, be favorable to promoting the flow of the inside water of breed pond to can assist impurity to fall to supplementary blowdown groove and main blowdown inslot, thereby promoted the blowdown of breed pond.

Drawings

FIG. 1 is a schematic structural view of a trench type intensive aquaculture pond according to the present invention;

fig. 2 is a schematic structural view of an auxiliary sewage draining tank of the channel type intensive aquaculture pond.

In the figure: 1, a first sub-tank 2, a second sub-tank 3, a third sub-tank 4, a fourth sub-tank 5, an auxiliary sewage discharge groove 6, a filter plate 7, a tank bottom 8, an aeration pipe 9, a main sewage discharge groove 10, an auxiliary sewage discharge port 11 and a filter port 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a channel type intensive aquaculture pond comprises a culture pond wall 1 and a pond bottom 8, wherein a main sewage discharge groove 10 is formed in the center of the pond bottom 8, four auxiliary sewage discharge grooves 6 communicated with the main sewage discharge groove 10 are annularly formed in the part, close to the main sewage discharge groove 10, of the pond bottom 8, the pond bottom 8 is respectively divided into a first sub-pond 2, a second sub-pond 3, a third sub-pond 4 and a fourth sub-pond 5 through the four auxiliary sewage discharge grooves 6, the first sub-pond 2, the second sub-pond 3, the third sub-pond 4 and the fourth sub-pond 5 are sequentially arranged in a clockwise order, the installation height of each auxiliary sewage discharge groove 6 is higher than that of the main sewage discharge groove 10, and the heights of the first sub-tank 2, the second sub-tank 3, the third sub-tank 4 and the fourth sub-tank 5 from one side far away from the main sewage draining groove 10 to one side of the first sub-tank 2, the second sub-tank 3, the third sub-tank 4 and the fourth sub-tank 5 close to the main sewage draining groove 10 are gradually reduced.

It should be noted that, referring to the attached drawing 1 of the specification, by providing four auxiliary sewage discharge grooves 6, a main sewage discharge groove 10 and an auxiliary sewage discharge port 11, the wide culture pond can have good sewage discharge capability, the installation height of each auxiliary sewage discharge groove 6 is lower than the heights of the first sub-pond 2, the second sub-pond 3, the third sub-pond 4 and the fourth sub-pond 5, and the installation height of the auxiliary sewage discharge groove 6 is higher than the installation height of the main sewage discharge groove 10, so that on one hand, the problem that the sewage discharge burden of the main sewage discharge groove 10 is large due to the fact that the main sewage discharge groove 10 is used for discharging sewage can be relieved, and on the other hand, the problem that the culture pond is influenced by the fact that the whole culture pond loses the sewage discharge capability due to the;

wherein, the main sewage draining groove 10 is hexagonal, and the four auxiliary sewage draining grooves 6 are circumferentially arranged at the outer side of the main sewage draining groove 10;

it should be noted that the lower the first sub-tank 2, the second sub-tank 3, the third sub-tank 4 and the fourth sub-tank 5 are close to the adjacent auxiliary sewage draining grooves 6, the lower the height of the first sub-tank 2, the second sub-tank 3, the third sub-tank 4 and the fourth sub-tank 5 is, the impurities at the bottoms of the first sub-tank 2, the second sub-tank 3, the third sub-tank 4 and the fourth sub-tank 5 can fall into the adjacent auxiliary sewage draining grooves 6 due to gravity, and can also directly fall into the main sewage draining groove 10, which is beneficial to ensuring the sewage draining efficiency;

wherein, the bottom of each auxiliary sewage draining groove 6 is provided with an auxiliary sewage draining outlet 11, and the auxiliary sewage draining outlet 11 is communicated with the auxiliary sewage draining grooves 6;

it should be noted that the auxiliary sewage draining tank 6 can be used as a sewage collecting tank, a part of impurities can be discharged from the filtering port 12, and the other part of impurities can fall into the main sewage draining tank 10 due to gravity and is discharged, so that the sewage draining burden of the main sewage draining tank 10 can be relieved;

wherein, a filter plate 7 is fixedly arranged in each auxiliary sewage draining exit 11, a plurality of filter openings 12 are vertically arranged on each filter plate 7 in a penetrating way, and the plurality of filter openings 12 are arranged on the filter plates 7 in a rectangular array;

it should be noted that the filter plate 7 is also installed in the main sewage draining groove 10, the outflow of impurities in the auxiliary sewage draining groove 6 is realized through the filter plate 7 and the filter 12, and the smaller cultured organisms are prevented from flowing out of the auxiliary sewage draining port 11;

wherein the inner diameter of each filter opening 12 is between 2cm and 3 cm;

it should be noted that the inner diameter of the filter 12 is set between 2cm and 3cm, which can ensure the sewage discharge rate and prevent the small cultured animals from flowing out of the filter 12;

wherein, four aeration pipes 9 are arranged in the tank bottom 8, and the four aeration pipes 9 are respectively arranged at the positions of the first sub-tank 2, the second sub-tank 3, the third sub-tank 4 and the fourth sub-tank 5 close to the main sewage discharge tank 10;

it should be noted that, the aeration pipes 9 are installed in the first sub-tank 2, the second sub-tank 3, the third sub-tank 4 and the fourth sub-tank 5, which is beneficial to promoting the flow of water in the culture tank, so that impurities can be assisted to fall into the auxiliary sewage discharge tank 6 and the main sewage discharge tank 10, and the sewage discharge of the culture tank is promoted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a channel formula intensification aquaculture pond, is including breeding pond wall (1) and bottom of a pool (8), its characterized in that, the central point of bottom of a pool (8) puts and is provided with main blowdown groove (10), the part annular that bottom of a pool (8) are close to main blowdown groove (10) is provided with four and the supplementary blowdown groove (6) of main blowdown groove (10) intercommunication, bottom of a pool (8) become first branch pond (2), second branch pond (3), third branch pond (4) and fourth branch pond (5) respectively through four supplementary blowdown grooves (6), first branch pond (2), second branch pond (3), third branch pond (4) and fourth branch pond (5) set gradually according to clockwise order, every the mounting height in supplementary blowdown groove (6) all is higher than the mounting height in main blowdown groove (10), just first branch pond (2), second branch pond (3), The height between one side of the third sub-tank (4) and one side of the fourth sub-tank (5) far away from the main sewage discharge groove (10) and one side of the first sub-tank (2), the second sub-tank (3), the third sub-tank (4) and one side of the fourth sub-tank (5) close to the main sewage discharge groove (10) is gradually reduced.

2. A channel-type intensive aquaculture pond according to claim 1, characterized in that the main sewage draining tank (10) is hexagonal in shape, and four auxiliary sewage draining tanks (6) are circumferentially arranged outside the main sewage draining tank (10).

3. A channel type intensive aquaculture pond according to claim 1, characterized in that the bottom of each auxiliary sewage draining tank (6) is provided with an auxiliary sewage draining outlet (11), and the auxiliary sewage draining outlet (11) is communicated with the auxiliary sewage draining tank (6).

4. The channel type intensive aquaculture pond according to claim 3, wherein a filter plate (7) is fixedly installed in each auxiliary sewage draining outlet (11), a plurality of filter openings (12) vertically penetrate through each filter plate (7), and the plurality of filter openings (12) are arranged on the filter plates (7) in a rectangular array.

5. A channel-type intensive aquaculture pond according to claim 4, characterized in that the inner diameter of each of said filter openings (12) is between 2cm and 3 cm.

6. The channel type intensive aquaculture pond according to claim 1, characterized in that four aeration pipes (9) are installed in the pond bottom (8), and the four aeration pipes (9) are respectively installed at the positions of the first sub-pond (2), the second sub-pond (3), the third sub-pond (4) and the fourth sub-pond (5) close to the main sewage draining tank (10).

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