CN221468743U - Oxygenation shrimp pond convenient to collection is dirty and blowdown - Google Patents

Abstract

The utility model provides an oxygenation shrimp pool convenient for dirt collection and pollution discharge, which comprises a pool, wherein a pit is arranged in the middle of the inner bottom of the pool, and an inclined plane is arranged from the pit to the edge of the pool; the pit is characterized in that a drain outlet is formed in the pit inner bottom, a shrimp closestool is matched with the drain outlet, the drain outlet is communicated with a drain pipe, the drain pipe extends out of the water tank from the lower part of the water tank, and a valve is arranged at one end of the drain pipe away from the drain outlet; the top of the sewage drain pipe is provided with a vertical shaft in a communicating way; the water inlet end of the water pump is communicated with accumulated water in the vertical shaft through a first pipeline, the water outlet end of the water pump is communicated with the water tank through a second pipeline, a plurality of filter screens are vertically arranged in the vertical shaft at intervals, and the area of the filter holes of the filter screens is sequentially reduced from bottom to top; the shrimp pond residual bait and feces removing device solves the problems that the water body is damaged due to the fact that the traditional shrimp pond residual bait and feces cannot be removed in time.

Description

Oxygenation shrimp pond convenient to collection is dirty and blowdown

Technical Field

The utility model relates to the technical field of aquaculture, in particular to an oxygenation shrimp pool convenient for dirt collection and pollution discharge.

Background

The common problems in the industrial shrimp culturing process are that the shrimp pond structure and oxygenation layout are unreasonable, the residual bait and feces can not be rapidly concentrated and timely discharged, so that the residual bait and feces are dissolved in the pond, the water body of the culture pond is deteriorated, ammonia nitrogen and nitrite are increased, harmful virus bacteria are bred, the immunity of the shrimps is reduced, the virus bacteria are infected, and finally death occurs.

Disclosure of utility model

The utility model aims to provide an oxygenation shrimp pond convenient for dirt collection and pollution discharge, which solves the problems that the water body is damaged and the like caused by incapability of timely removing residual bait and excrement of the traditional shrimp pond.

The embodiment of the utility model is realized by the following technical scheme: an oxygenation shrimp pool convenient for dirt collection and pollution discharge comprises a pool, wherein a pit is arranged in the middle of the inner bottom of the pool, and an inclined plane is arranged from the pit to the edge of the pool;

The pit is characterized in that a drain outlet is formed in the pit inner bottom, a shrimp closestool is matched with the drain outlet, the drain outlet is communicated with a drain pipe, the drain pipe extends out of the water tank from the lower part of the water tank, and a valve is arranged at one end of the drain pipe away from the drain outlet; the top of the sewage drain pipe is provided with a vertical shaft in a communicating way;

Still include the water pump, the water inlet end of water pump pass through first pipeline with ponding intercommunication in the shaft, the water outlet end of water pump pass through the second pipeline with the pond intercommunication.

Further, a plurality of filter screens are arranged in the vertical shaft at intervals, and the area of the filter holes of the filter screens is reduced from bottom to top in sequence.

Further, the water tank also comprises an annular water pipe connected end to end, wherein the annular water pipe is arranged in the water tank, and a plurality of water outlets are arranged on the annular water pipe in an array manner;

And one end, far away from the water pump, of the second pipeline is communicated with the annular water pipe.

Further, the water tank also comprises nano aeration pipes, and a plurality of nano aeration pipes are arranged on the inner wall of the water tank in an annular array manner.

Further, the device also comprises a plurality of nano aeration discs, and a plurality of nano aeration disc annular arrays are arranged on the inclined plane.

Further, the device also comprises a plurality of liquid oxygen aeration discs, and a plurality of liquid oxygen aeration disc annular arrays are arranged on the inclined plane.

Further, the shrimp water-saving device further comprises an overflow pipe, wherein the overflow pipe is vertically arranged at the top of the shrimp water closet, and the lower end of the overflow pipe penetrates through the shrimp water closet to be communicated with the sewage draining pipe.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

1. After the water level in the water tank rises, the water in the water tank carries waste such as residual bait and feces, and the like, which pass through the shrimp closestool and enter the sewage drain pipe, and the waste such as the residual bait and feces, and the like, are deposited in the sewage drain pipe until the waste in the water tank is completely discharged; at the later stage, the valve is opened at fixed time to discharge the waste accumulated in the sewage pipe; vertical interval is provided with a plurality of filter screens in the shaft, and the filtration pore area of a plurality of filter screens reduces from down up in proper order, and then prevents that waste products such as incomplete bait excrement and urine from getting into shaft top part, so water pump extraction is the water after sedimentation and filtration, can not draw back waste products such as incomplete bait excrement and urine in the pond, so will draw back water, because most shrimp species need the water of special allotment just can breed, and if water quality monitoring is qualified simultaneously, cyclic utilization also can not cause the waste.

2. The water pumped by the water pump is discharged through the annular water pipe, the water discharged by the water outlet holes on the annular water pipe can enter the discharged water from the outer side and then is discharged from the sewage outlet on the inner side, so that the waste such as the residual bait and the feces can be brought into the pits, the collection of the waste such as the residual bait and the feces is facilitated, and the subsequent discharge is facilitated.

3. The nanometer aeration pipes are arranged at the four corners of the water tank, a circle of nanometer aeration discs are arranged at each trisection distance from the sewage outlet of the water tank to the side of the water tank, two circles are taken as a total, and a circle of pure oxygen aeration discs are arranged between the two circles of nanometer aeration discs at intervals. When the shrimp eat the feed, the nano aeration disc is started, the feed is finished, the nano aeration pipes are started to aerate, and meanwhile, the air outlet directions of the plurality of nano aeration pipes are the same, so that water flow can be pushed to rotate, the residual bait and excrement are collected in pits in the center of the water pool, and meanwhile, the water pump is started to pump water, and the residual bait and excrement are brought into the sewage pipes to be deposited. When the power failure or the failure of the aerator can not aerate and aerate, the liquid oxygen aeration disc of pure oxygen is started to supply oxygen.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic top view of an oxygenation shrimp pond for facilitating dirt collection and drainage according to the present utility model;

FIG. 2 is a schematic view of the structure of section A-A of FIG. 1;

Icon: 1. pool, 101, pit, 102, inclined plane, 103, drain, 2, shrimp closestool, 3, drain pipe, 31, valve, 4, vertical shaft, 41, filter screen, 5, water pump, 51, first pipeline, 52, second pipeline, 6, annular water pipe, 61, apopore, 7, nanometer aeration pipe, 8, nanometer aeration disc, 9, liquid oxygen aeration disc, 10, overflow pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, the embodiment provides an oxygenation shrimp pool convenient for dirt collection and pollution discharge, which comprises a pool 1, wherein a pit 101 is arranged in the middle of the inner bottom of the pool 1, and an inclined plane 102 is arranged from the pit 101 to the edge of the pool 1; in particular, the slope of the inclined surface 102 is smaller than the slope in the pit 101, the inclined surface 102 occupies about two thirds of the bottom of the whole pool 1, and is mainly used for shrimp feeding, while the pit 101 occupies about one third, and is mainly used for rapid dirt collection.

More specifically, a drain outlet 103 is arranged at the inner bottom of the pit 101, a shrimp closestool 2 is arranged on the drain outlet 103 in a matched manner, the shrimp closestool 2 is mainly used for passing waste such as residual bait and feces, meanwhile, the shrimp is prevented from entering a drain pipe 3, the drain outlet 103 is communicated with the drain pipe 3, the drain pipe 3 extends out of the pool 1 from the lower part of the pool 1, and a valve 31 is arranged at one end of the drain pipe 3 far away from the drain outlet 103; the top of the blow-down pipe 3 is communicated with a vertical shaft 4; the vertical shaft 4 and the water tank 1 are mutually communicated, so that the water levels at two sides are consistent in height in a normal state, when waste such as residual bait and excrement in the water tank 1 is required to be discharged, the water pump 5 is started, the water inlet end of the water pump 5 is communicated with accumulated water in the vertical shaft 4 through the first pipeline 51, the water outlet end of the water pump 5 is communicated with the water tank 1 through the second pipeline 52, water in the vertical shaft 4 is further pumped into the water tank 1, after the water level in the water tank 1 rises, the water in the water tank 1 carries the waste such as the residual bait and excrement and the like to pass through the shrimp closestool 2 and then enter the sewage drain pipe 3, and the waste such as the residual bait and excrement and the like is deposited in the sewage drain pipe 3 until the waste in the water tank 1 is completely discharged; at the later stage, the valve 31 is opened at fixed time to discharge the waste accumulated in the sewage pipe 3.

More specifically, a plurality of filter screens 41 are vertically arranged in the vertical shaft 4 at intervals, the area of filter holes of the filter screens 41 is sequentially reduced from bottom to top, and then waste such as residual bait and feces is prevented from entering the part above the vertical shaft 4, so that the water pump 5 pumps the water after precipitation and filtration, and the waste such as the residual bait and feces cannot be pumped back into the water tank 1, because most shrimp species can be cultured only by the water which is specially prepared, and the water quality monitoring is qualified, the water can be recycled without waste.

More specifically, as shown in fig. 1 and 2, the water tank also comprises an annular water pipe 6 connected end to end, the annular water pipe 6 is arranged in the water tank 1, and a plurality of water outlets 61 are arranged on the annular water pipe 6 in an array manner; the end of the second conduit 52 remote from the water pump 5 communicates with the annular water conduit 6.

In specific implementation, the water pumped by the water pump 5 is discharged through the annular water pipe 6, and the water discharged by the water outlet holes 61 on the annular water pipe 6 can enter the discharged water from the outer side and then is discharged from the drain 103 at the inner side, so that the waste such as the residual bait and the feces is brought into the pit 101, the collection of the waste such as the residual bait and the feces is facilitated, and the subsequent discharge is facilitated.

As shown in fig. 1 and 2, the device further comprises a nano aeration pipe 7, a plurality of nano aeration discs 8 and a plurality of liquid oxygen aeration discs 9, wherein the plurality of nano aeration pipes 7 are annularly arranged on the inner wall of the water tank 1, the plurality of nano aeration discs 8 are annularly arranged on the inclined plane 102, and the plurality of liquid oxygen aeration discs 9 are annularly arranged on the inclined plane 102.

When the shrimps in the shrimp pond eat and move, a large amount of oxygen is consumed, the oxygen content of the water body is easily insufficient, and the shrimps are easily killed when the shrimp pond is anoxic.

In order to solve the problems, the nano aeration pipes 7 are arranged at the four corners of the water tank 1, a circle of nano aeration discs 8 are arranged at each trisection distance from the drain outlet 103 of the water tank 1 to the tank edge, two circles are taken as a total, and a circle of pure oxygen aeration discs 9 are arranged between the two circles of nano aeration discs 8 at intervals. When the shrimp eat the feed, the nano aeration disc 8 is started, the feed is finished, the nano aeration pipes 7 are started to aerate, meanwhile, the air outlet directions of the plurality of nano aeration pipes 7 are the same, water flow can be pushed to rotate, the residual bait and excrement are collected in the pit 101 in the center of the water pool, and meanwhile, the water pump is started to pump water to bring the residual bait and excrement into the sewage pipe 3 for precipitation. When the power failure or the failure of the aerator can not aerate and aerate, the liquid oxygen aeration disc 9 of pure oxygen is started to supply oxygen.

More specifically, the shrimp water tank also comprises an overflow pipe 10, wherein the overflow pipe 10 is vertically arranged at the top of the shrimp water tank 2, the lower end of the overflow pipe 10 penetrates through the shrimp water tank 2 and is communicated with the sewage drain pipe 3, so that the overflow pipe 10 can be pressurized inwards to perform auxiliary discharge when the sewage drain pipe 3 is dredged while the pool 1 is prevented from being overfilled.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. An oxygenation shrimp pond convenient to collection dirt and blowdown, its characterized in that: the water pool comprises a water pool (1), wherein a pit (101) is arranged in the middle of the inner bottom of the water pool (1), and an inclined plane (102) is arranged from the pit (101) to the edge of the water pool (1);

The water tank is characterized in that a drain outlet (103) is formed in the inner bottom of the pit (101), a shrimp toilet bowl (2) is arranged on the drain outlet (103) in a matched mode, a drain pipe (3) is communicated with the drain outlet (103), the drain pipe (3) extends out of the water tank (1) from the lower portion of the water tank (1), and a valve (31) is arranged at one end, far away from the drain outlet (103), of the drain pipe (3); a vertical shaft (4) is arranged at the top of the blow-down pipe (3) in a communicated manner;

The water pump is characterized by further comprising a water pump (5), wherein the water inlet end of the water pump (5) is communicated with accumulated water in the vertical shaft (4) through a first pipeline (51), and the water outlet end of the water pump (5) is communicated with the water tank (1) through a second pipeline (52).

2. An oxygenated shrimp pond convenient for dirt collection and pollution discharge according to claim 1, wherein a plurality of filter screens (41) are vertically arranged in the vertical shaft (4) at intervals, and the area of the filter holes of the filter screens (41) is sequentially reduced from bottom to top.

3. The oxygenation shrimp pond convenient for sewage collection and pollution discharge according to claim 2, further comprising an annular water pipe (6) connected end to end, wherein the annular water pipe (6) is arranged in the pond (1), and a plurality of water outlets (61) are arranged on the annular water pipe (6) in an array manner;

The end of the second pipeline (52) away from the water pump (5) is communicated with the annular water pipe (6).

4. An oxygenated shrimp pond for facilitating dirt collection and drainage according to claim 3, further comprising nano aeration pipes (7), wherein a plurality of nano aeration pipes (7) are arranged on the inner wall of the pond (1) in a ring-shaped array.

5. An oxygenated shrimp pond for facilitating dirt collection and drainage according to claim 4 further comprising a plurality of nano aeration discs (8), a plurality of the nano aeration discs (8) being arranged in an annular array on the incline (102).

6. An oxygenated shrimp pond for facilitating dirt collection and drainage according to claim 5 further comprising a plurality of liquid oxygen aeration trays (9), a plurality of said liquid oxygen aeration trays (9) being arranged in an annular array on said incline (102).

7. An oxygenated shrimp pond for facilitating dirt collection and drainage according to claim 6, further comprising an overflow pipe (10), wherein the overflow pipe (10) is vertically arranged at the top of the shrimp toilet bowl (2), and the lower end of the overflow pipe (10) passes through the shrimp toilet bowl (2) to be communicated with the drainage pipe (3).