CN214102829U

CN214102829U - Fish and shrimp crop rotation culture pond with microporous aeration system and capability of prolonging suspension time of feed

Info

Publication number: CN214102829U
Application number: CN202023000134.3U
Authority: CN
Inventors: 王才志; 钟志伟; 何建国; 陈勇贵; 郑陆威; 余招龙
Original assignee: Guangdong Guanlida Marine Biology Co ltd; Sun Yat Sen University
Current assignee: Guangdong Guanlida Marine Biology Co ltd; Sun Yat Sen University
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-09-03
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to the technical field of aquaculture, in particular to a fish and shrimp rotation culture pond with a micropore aeration system, which can prolong the suspension time of feed; the device comprises a culture pond, a vortex aerator and a batch feeder, wherein the batch feeder is arranged on the top surface of one side wall of the culture pond, a batch feeder of the batch feeder faces the culture pond, a mounting bracket is transversely arranged on the other side wall of the culture pond, the vortex aerator is arranged on the mounting bracket, an aeration nano coil is arranged at the bottom of the culture pond, and the aeration nano coil is connected with an air compressor through a high-pressure pipe; the batch feeder and the vortex aerator are selected individually through the special electric control box, so that the situation that fishes are scratched by the vortex aerator due to food robbing caused by simultaneous opening of the batch feeder and the vortex aerator is avoided; the feeding machine and the air compressor are started together through a special connection mode, and the air compressor releases micro bubbles through the aeration nano coil pipe, so that the oxygen content of a water body is not greatly reduced when fishes are concentrated and snatched; the suspension time of the feed is prolonged.

Description

Fish and shrimp crop rotation culture pond with microporous aeration system and capability of prolonging suspension time of feed

Technical Field

The utility model belongs to the technical field of aquaculture technique and specifically relates to a micropore aeration system fish shrimp crop rotation culture pond that can prolong fodder suspension time.

Background

A fish and shrimp industrial culture pond usually comprises a batch feeder and a vortex aerator. The feeding machine is used for feeding baits/feeds, and the vortex aerator is used for increasing oxygen. The current culture pond is inconvenient to use, and the calmness of the water surface is required to be ensured during feeding, so that the floating and suspension time of the feed is prolonged, the fish and the shrimp are prevented from being frightened, but the feeding and eating time is usually longer (about 30 minutes), and the oxygen content of the water body is easy to cause deficiency. In addition, in some high-density fish culture ponds, if a batch feeder and a vortex aerator work together, the fishes are easily scratched by blades of the vortex aerator due to crowding and snatching.

Disclosure of Invention

Not enough to prior art, the utility model provides an extension fodder suspension time just is difficult to harm the breed pond of fish.

The technical scheme of the utility model is that:

can prolong fodder suspension time's micropore aeration system fish shrimp crop rotation breed pond, it is including breeding pond, swirl oxygen-increasing machine and feeder, its characterized in that: a feeding machine is installed on the top surface of the side wall of one side of the culture pond, a feeding port of the feeding machine faces the culture pond, an installation support is transversely installed on the side wall of the other side of the culture pond, a vortex aerator is installed on the installation support, an aeration nano coil pipe is placed at the bottom of the culture pond, and the aeration nano coil pipe is connected with an air compressor through a high-pressure pipe;

the power end of swirl oxygen-increasing machine, feeder and air compressor machine all is connected with the selector switch of automatically controlled box, and its connected mode is:

the input of automatically controlled box is connected the commercial power live wire and the input of select switch, and the input of feeder and air compressor machine is connected respectively to the a end of select switch, and the input of swirl oxygen-increasing machine is connected to the b end of select switch, and the output of feeder, air compressor machine and swirl oxygen-increasing machine all connects the output of automatically controlled box, and the zero line of commercial power is connected to the output of automatically controlled box. That is to say, can only select one of them to open between feeder and the swirl oxygen-increasing machine, prevent to result in fish by the swirl oxygen-increasing machine scratch because crowded snatching to eat to guarantee to throw the material when feeding and guarantee that the aquatic oxygen content can not descend too much. In addition, the micro bubbles released by the aeration nanometer coil pipe can impact the feed, so that the feed is difficult to sink, and the suspension time of the feed is prolonged.

Furthermore, a through hole is formed in the side wall of the culture pond, the high-pressure pipe penetrates out of the culture pond from the through hole, and a gap between the high-pressure pipe and the through hole is filled with glass cement to prevent water body leakage.

In a preferred embodiment, a timing switch is connected between the a end of the selection switch and the input end of the air compressor. Can be in a pause state automatically after feeder has fed all fodder, and it is located the water body outside, does not produce other interferences with fish and shrimp, and the air compressor machine still need continue work this moment and guarantee the oxygenation of water, so set up a time switch, for example regularly half an hour for fish obtain sufficient oxygen content before eating the food and accomplish, and then the staff can manually stir selector switch, makes feeder and air compressor machine have a power failure, and the swirl oxygen-increasing machine opens.

The utility model has the advantages that: the batch feeder and the vortex aerator are selected individually through the special electric control box, so that the situation that fishes are scratched by the vortex aerator due to food robbing caused by simultaneous opening of the batch feeder and the vortex aerator is avoided; the feeding machine and the air compressor are started together through a special connection mode, and the air compressor releases micro bubbles through the aeration nano coil pipe, so that the oxygen content of a water body is not greatly reduced when fishes are concentrated and snatched; the suspension time of the feed is prolonged.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a control circuit diagram of the electric control box according to embodiment 1;

fig. 3 is a control circuit diagram of the electronic control box of embodiment 2.

In the figure, 1, a culture pond; 2. mounting a bracket; 3. a vortex aerator; 4. a batch feeder; 5. an air compressor; 6. a high pressure pipe; 7. aerating the nano coil pipe; 8. a control box; s1, selecting a switch.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

as shown in figures 1 and 2, the fish and shrimp crop rotation culture pond with the micropore aeration system capable of prolonging the suspension time of the feed comprises a culture pond, a vortex aerator and a batch feeder, and is characterized in that: a feeding machine is installed on the top surface of the side wall of one side of the culture pond, a feeding port of the feeding machine faces the culture pond, an installation support is transversely installed on the side wall of the other side of the culture pond, a vortex aerator is installed on the installation support, an aeration nano coil pipe is placed at the bottom of the culture pond, and the aeration nano coil pipe is connected with an air compressor through a high-pressure pipe;

The through hole is formed in the side wall of the culture pond, the high-pressure pipe penetrates out of the culture pond from the through hole, and a gap between the high-pressure pipe and the through hole is filled with glass cement to prevent water body leakage.

As shown in fig. 3, a timing switch is connected between the a end of the selection switch and the input end of the air compressor. Can be in a pause state automatically after feeder has fed all fodder, and it is located the water body outside, does not produce other interferences with fish and shrimp, and the air compressor machine still need continue work this moment and guarantee the oxygenation of water, so set up a time switch, for example regularly half an hour for fish obtain sufficient oxygen content before eating the food and accomplish, and then the staff can manually stir selector switch, makes feeder and air compressor machine have a power failure, and the swirl oxygen-increasing machine opens.

In the above embodiment, the feeder was STLZ-70W (manufacturing company: King Hujieda machinery manufacturing Co., Ltd.; product model: silver wave STLZ-100W feeder); the vortex aerator adopts ZY-0.75 (the floating ball is removed and fixed on the bracket); the air compressor adopts a JV1208 small air compressor; the timing switch adopts KG316T timing switch. Of course, the products are all conventional products sold in the market, and the products can be replaced by any existing similar product.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. Can prolong fodder suspension time's micropore aeration system fish shrimp crop rotation breed pond, it is including breeding pond, swirl oxygen-increasing machine and feeder, its characterized in that: a feeding machine is installed on the top surface of the side wall of one side of the culture pond, a feeding port of the feeding machine faces the culture pond, an installation support is transversely installed on the side wall of the other side of the culture pond, a vortex aerator is installed on the installation support, an aeration nano coil pipe is placed at the bottom of the culture pond, and the aeration nano coil pipe is connected with an air compressor through a high-pressure pipe;

the input of automatically controlled box is connected the commercial power live wire and the input of select switch, and the input of feeder and air compressor machine is connected respectively to the a end of select switch, and the input of swirl oxygen-increasing machine is connected to the b end of select switch, and the output of feeder, air compressor machine and swirl oxygen-increasing machine all connects the output of automatically controlled box, and the zero line of commercial power is connected to the output of automatically controlled box.

2. The fish and shrimp crop rotation culture pond with the microporous aeration system capable of prolonging the feed suspension time according to claim 1, characterized in that: the side wall of the culture pond is provided with a through hole, the high-pressure pipe penetrates out of the culture pond from the through hole, and a gap between the high-pressure pipe and the through hole is filled with glass cement.

3. The fish and shrimp crop rotation culture pond with the microporous aeration system capable of prolonging the feed suspension time according to claim 2, characterized in that: and a timing switch is connected between the end a of the selection switch and the input end of the air compressor.