CN111557259A

CN111557259A - Three-dimensional multi-layer multi-section shrimp farming integrated system and farming method

Info

Publication number: CN111557259A
Application number: CN202010408428.5A
Authority: CN
Inventors: 郑家雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-08-21

Abstract

The invention provides a three-dimensional multi-layer multi-section shrimp culturing integrated system and a shrimp culturing method, belonging to the technical field of shrimp culturing systems, and comprising a water inlet adjusting tank, a shrimp culturing tank, a sewage collecting tank, a sludge settling and separating pipe group, a protein floating unit, an ultraviolet sterilizing lamp group, a biochemical water filtering tank group, a cavitation ozone sterilizing unit and a temperature adjusting tank which are sequentially connected; according to the system, the shrimp groups are respectively stored and raised in multiple stages, indoor cultivation can be performed, negative influences of weather and environment on the cultivation environment can be effectively avoided, the harvest speed of the shrimps is greatly increased, the cultivation space is saved, and more harvests are brought to shrimp farmers.

Description

Three-dimensional multi-layer multi-section shrimp farming integrated system and farming method

Technical Field

The invention relates to the technical field of shrimp culture systems, in particular to a three-dimensional multi-layer multi-section shrimp culture integrated system and a culture method.

Background

Most of the existing common shrimp culture ponds are outdoor soil ponds, shrimp seedlings are directly placed into the soil ponds for culture, the shrimps with marketable body shapes can be cultured after about 4 months, the culture process of the shrimp culture ponds can be infected by viruses or bacteria under the condition of open space besides the sun and rain, and in order to avoid polluting the culture water source by the discharged water of other culture ponds, many shrimp farmers adopt a groundwater extraction mode to replace the traditional seawater extraction, so that the stratum of many coastal areas sinks seriously. In addition, the shrimps are all cultured in a single large pond from small to large, so that the harvest time is long, the space of the pond body is wasted before the shrimps grow up, the pond bottom is easy to deteriorate after long-time culture, and the pond is not easy to wash and dry after a batch of shrimps are cultured, so that the harvest time of the shrimps in one year is reduced, and when all adjacent farmers culture and harvest at the same time, the market competitiveness cannot be improved, and sometimes, the shrimps are all raised in a sudden natural disaster: the typhoon or the rainstorm causes unexpected loss, so the existing outdoor shrimp culture system has a plurality of problems and risks which can not avoid natural disasters and disease media.

Disclosure of Invention

Aiming at the technical defects, the invention aims to provide a three-dimensional multi-layer multi-section shrimp farming integrated system and a shrimp farming method, which divide shrimp groups into multiple stages for respective stocking, can carry out indoor farming, can effectively avoid the negative influence of weather and environment on the farming environment, greatly improve the harvest speed of shrimps, save the farming space and bring more harvest for shrimp farmers.

In order to solve the technical problems, the invention adopts the following technical scheme:

a three-dimensional multi-layer multi-section shrimp farming integrated system is characterized by comprising a water inlet adjusting tank, a shrimp farming tank, a sewage collecting tank, a sludge settling and separating pipe group, a protein floating unit, an ultraviolet sterilizing lamp group, a biochemical water filtering tank group, a cavitation ozone sterilizing unit and a temperature adjusting tank which are connected in sequence; the shrimp culture pond comprises a plurality of stage culture ponds which are arranged in a stacked mode; the plurality of stage culture ponds are sequentially a shrimp early-stage culture pond, a shrimp later-stage culture pond, a medium shrimp early-stage culture pond, a medium shrimp later-stage culture pond and a shrimp culture pond from top to bottom.

Preferably, a biochemical filter material is arranged in the biochemical water filtering tank group.

Preferably, the centers of the bottoms of the shrimp early-stage culture pond, the shrimp later-stage culture pond, the medium shrimp early-stage culture pond, the medium shrimp later-stage culture pond and the shrimp culture pond are respectively coated with a layer of far infrared ceramic paint.

The breeding method of the three-dimensional multi-layer multi-section shrimp farming integrated system comprises the following steps:

1) firstly, putting shrimp seedlings into the uppermost shrimp early-stage culture pond for culture;

2) fishing out the shrimps after one month, and putting the shrimps into a later-stage culture pond of the next layer of shrimps; at the moment, the shrimp early-stage culture pond is emptied, and is cleaned, then water is added, and new shrimp seeds are put in;

3) after the shrimps are cultured in the later-stage culture pond for one month again, the shrimps are fished out and placed in the next-layer early-stage culture pond for the medium shrimps; at the moment, the later-stage shrimp culture pond is emptied, the cleaned later-stage shrimp culture pond is filled with water, the shrimps cultured for one month in the upper-layer earlier-stage shrimp culture pond are placed into the later-stage shrimp culture pond, and then a new batch of shrimp seedlings are placed into the earlier-stage shrimp culture pond for culture;

4) after the middle shrimp early-stage culture pond is cultured for one month, the middle shrimp later-stage culture pond in the next layer can be placed for culture; at the moment, the middle shrimp early-stage culture pond is emptied, and the shrimps in the upper layer of the shrimp later-stage culture pond are put into the culture pond after being cleaned; after the post-stage shrimp culture pond is emptied, putting the shrimps cultured in the early-stage shrimp culture pond into the post-stage shrimp culture pond, and putting new shrimp seeds into the early-stage shrimp culture pond; after the middle-aged shrimps are cultured in the later-period culture pond for one month, the middle-aged shrimps can be placed in the next layer of large shrimp culture pond for culture; and then the prawn can be harvested after one month;

5) after the macrobrachium is harvested, the shrimp farmer can put the upper culture ponds downwards layer by layer, and put new shrimp seeds into the uppermost shrimp early culture pond month by month, thereby continuously replenishing the shrimp seeds and leading the shrimp seeds to be harvested 12 times in 12 months all the year round.

The invention has the beneficial effects that: according to the system, the shrimp groups are respectively stored and raised in multiple stages, indoor cultivation can be performed, negative influences of weather and environment on the cultivation environment can be effectively avoided, the harvest speed of the shrimps is greatly increased, the cultivation space is saved, and more harvests are brought to shrimp farmers.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a structural block diagram of a three-dimensional multi-layer multi-section shrimp farming integrated system and a farming method according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "in", "upper", "lower", "lateral", "inner", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or assembly must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, a three-dimensional multi-layer multi-section shrimp farming integrated system comprises a water inlet adjusting tank, a shrimp farming tank, a sewage collecting tank, a sludge settling and separating tube group, a protein floating unit, an ultraviolet sterilizing lamp group, a biochemical water filtering tank group, a cavitation ozone sterilizing unit and a temperature adjusting tank which are connected in sequence; one end of the water inlet adjusting tank is communicated with one end of the shrimp culturing tank, the other end of the shrimp culturing tank is communicated with the sewage collecting tank, the other end of the sewage collecting tank is communicated with the sludge settling separation pipe group, the other end of the sludge settling separation pipe group is communicated with the protein floating unit, the other end of the protein floating unit is communicated with the ultraviolet sterilizing lamp group, the other end of the ultraviolet sterilizing lamp group is communicated with the biochemical water filtering tank group, the other end of the biochemical water filtering tank group is communicated with the cavitation ozone sterilizing unit, the other end of the cavitation ozone sterilizing unit is communicated with the temperature adjusting tank, and the other end of the temperature adjusting tank is communicated with the water inlet adjusting tank to form a closed water circulation loop; the shrimp culture pond comprises a plurality of stage culture ponds which are arranged in a stacked mode, and two ends of each of the plurality of stage culture ponds are respectively communicated with the water inlet adjusting pond and the sewage collecting pond; the multi-stage culture pond sequentially comprises a shrimp early-stage culture pond, a shrimp later-stage culture pond, a medium shrimp early-stage culture pond, a medium shrimp later-stage culture pond and a prawn culture pond from top to bottom.

The principle of the cavitation ozone sterilization machine set is that the cavitation phenomenon is generated at the center of the rotational flow when the fluid rotates at a high speed, so that the inside of the cavitation area is almost in a vacuum state, liquid molecules are changed into gasification through the generation of vacuum on the interface of the cavitation and the liquid, so as to achieve the separation effect of pollutants, and then the ozone is sucked in through the cavitation area to fully mix the ozone and the rotational flow into emulsified fine bubble liquid which approaches to the nanometer state, so as to oxidize and sterilize the pollutants in the liquid and achieve the effect of purifying the water quality, and simultaneously, the cavitation ozone sterilization machine set is a method for quickly removing most pollutants in the liquid by using a physical means.

On the other hand, the oxygen content in the water subjected to cavitation treatment is also increased to 8-10ppm, which is higher than that in the traditional water by about 4-6ppm, so that the shrimp density in the stocking pond can be increased, the super-intensive cultivation with the bottom area of about 1000 tails per square meter is achieved, and the cultivation density is about 30 times of that of the traditional cultivation.

The sludge settling separation tube group and the protein floating unit can effectively remove 99.9% of suspended organic particles in water, the water treated by the protein floating unit enters the ultraviolet sterilizing lamp group to kill digestive bacteria generated at the front end, and when circulating water enters the biochemical water filtering tank, nitrobacteria of filter materials on the biochemical water filtering tank are not interfered by the digestive bacteria.

Furthermore, the biochemical filter material is arranged in the biochemical filter pool group, so that a better filtering effect of the culture water is provided, the water quality is effectively purified, a cleaner water source for the cultured shrimp groups is provided, and the health and harvest of the cultured shrimp groups are ensured.

Furthermore, the centers of the bottoms of the shrimp early-stage culture pond, the shrimp later-stage culture pond, the medium shrimp early-stage culture pond, the medium shrimp later-stage culture pond and the shrimp culture pond are respectively coated with a layer of far infrared ceramic paint, and the far infrared ceramic paint is utilized to continuously release reproduction waves, so that good growth of probiotics flora is ensured, the water quality of each culture area is ensured not to deteriorate, and enough energy waves of the shrimp flora are provided to promote the growth of the probiotics flora.

In addition, because the growth period of each of the small, medium and large shrimps is not long, about 30 days, in the process of collecting the shrimps or moving the shrimps into the pond, a shrimp farmer can clean the shrimps before the bottom of the pond is not deteriorated and a plurality of pollution problems are derived, and move the shrimps into the pond after the cleaning is finished, namely, each culture pond can be cleaned once every 30 days, so that the breeding of the shrimps is prevented from being influenced.

Compared with the prior art that the shrimps are cultured in the same pond from small to large, the system can obtain more than 5 times of harvest amount in the same time, does not compete with the traditional uniform harvest period for shrimp culture in marketing, can obtain more stable supply capacity, and simultaneously has much more annual harvest amount than the traditional harvest amount.

The system provided by the invention is divided into multiple stages for respective storage and cultivation, and the whole shrimp cultivation system is arranged indoors, so that the negative effects of weather and environment on the cultivation environment are effectively avoided, the harvest speed of shrimps is greatly increased, the cultivation space is saved, and more harvests are brought to shrimp farmers.

According to the system, the shrimp groups are respectively stored and raised in multiple stages, indoor cultivation can be performed, negative influences of weather and environment on the cultivation environment can be effectively avoided, the harvest speed of the shrimps is greatly increased, the cultivation space is saved, and more harvests are brought to shrimp farmers.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A three-dimensional multi-layer multi-section shrimp farming integrated system is characterized by comprising a water inlet adjusting tank, a shrimp farming tank, a sewage collecting tank, a sludge settling and separating pipe group, a protein floating unit, an ultraviolet sterilizing lamp group, a biochemical water filtering tank group, a cavitation ozone sterilizing unit and a temperature adjusting tank which are connected in sequence; the shrimp culture pond comprises a plurality of stage culture ponds which are arranged in a stacked mode; the plurality of stage culture ponds are sequentially a shrimp early-stage culture pond, a shrimp later-stage culture pond, a medium shrimp early-stage culture pond, a medium shrimp later-stage culture pond and a shrimp culture pond from top to bottom.

2. The integrated system of claim 1, wherein the biochemical filter is disposed in the biochemical filter tank.

3. The integrated system for three-dimensional multi-layer multi-section shrimp farming according to claim 1, wherein the centers of the bottoms of the shrimp early-stage farming pond, the shrimp later-stage farming pond, the middle shrimp early-stage farming pond, the middle shrimp later-stage farming pond and the shrimp farming pond are respectively coated with a layer of far infrared ceramic paint.

4. A method of growing a shrimp-growing integrated system as in claim 3 wherein the method comprises the steps of: