Feed throwing supervision system and feeding supervision method for macrobrachium rosenbergii breeding

Abstract

The invention belongs to the field of aquaculture, and particularly relates to a feed throwing supervision system for macrobrachium rosenbergii breeding and a feeding supervision method. The feed throwing supervision system is characterized by comprising an adjustable feed throwing device (100) and a networking type automatic feed checking table (200), the adjustable feed throwing device (100) comprises a feeding box body (11), an air conveying mechanism (12) and a suspension throwing mechanism (13), the networking type automatic material checking table (200) is correspondingly arranged at the suspension throwing mechanism (13), and the networking type automatic material checking table (200) comprises a lifting mechanism (21), a material table (22), a weighing mechanism (23), a shooting mechanism (24), a networking module and a water quality detection net bag (25).

Description

Technical Field

[0001] The invention belongs to the field of aquaculture, and in particular relates to a feeding supervision system and a feeding supervision method for cultivating Macrobrachium rosenbergii. Background Art

[0002] Macrobrachium rosenbergii has a large breeding volume in my country because of its delicious meat, rich protein, high nutritional value, broad market prospects and low breeding difficulty. For large-sized Macrobrachium rosenbergii, the seedlings are marked in greenhouses in advance and released into the ponds when the water temperature is suitable. By extending the growth cycle of Macrobrachium rosenbergii and combining the growth advantages of new varieties, the size of Macrobrachium rosenbergii can be improved. At present, the weight of large-sized Macrobrachium rosenbergii is generally around 100-150 grams per tail, and the market price is considerable. However, in the traditional breeding method of Macrobrachium rosenbergii, it is necessary to frequently monitor the feeding situation of shrimp in the pond manually, and adjust the amount of feed according to the eating situation of the shrimp, which is time-consuming and labor-intensive. Summary of the invention

[0003] To achieve the above purpose, the technical solution of the present invention is as follows: A feeding supervision system for cultivating Macrobrachium rosenbergii, comprising: an adjustable feed throwing device (100) and a networked automatic feeding checking platform (200); The adjustable feed throwing device (100) comprises: a feeding box (11), an air delivery mechanism (12) and a suspended throwing mechanism (13); The feeding box (11) comprises: a material storage box (111), a quantitative conveyor (112), a material distribution pipeline (113) and a plurality of material distribution boxes (114); the air delivery mechanism (12) and the suspended throwing mechanism (13) are arranged corresponding to the plurality of material distribution boxes (114); The air delivery mechanism (12) is arranged at the bottom of the material distribution box (114), and the air delivery mechanism (12) comprises: a blower (121), a feed inlet (122) and an air delivery hose (123) connected in sequence; The suspended spraying mechanism (13) comprises: a floating frame (131), a hose connection port (132), and a material spraying tray (133); the hose connection port (132) is connected to the end of the air delivery hose (123), and the material spraying tray (133) is in communication with the hose connection port (132); The networked automatic material checking platform (200) is arranged correspondingly to the suspended throwing mechanism (13), and the networked automatic material checking platform (200) comprises: a lifting mechanism (21), a material platform (22), a weighing mechanism (23), a shooting mechanism (24), a networking module and a water quality detection net bag (25).

[0004] Preferably, the quantitative conveyor (112) is arranged at the bottom outlet of the material storage box (111), and the quantitative conveyor (112) comprises a metering pump and a screw conveyor.

[0005] Preferably, the material distribution pipeline (113) comprises a main pipe and a branch pipe, the main pipe is connected to the quantitative conveyor (112), the branch pipes are respectively connected to the material distribution boxes (114), and the branch pipes are provided with electric control valves (1131).

[0006] Preferably, a feed electric-controlled valve is provided at the feed inlet (122).

[0007] Preferably, the material spreading tray (133) comprises: a hollow tray (1331), a material spreading rotor (1332) and a rotating motor (1333); a material spreading port (1334) is arranged on the side of the hollow tray (1331); the material spreading rotor (1332) is arranged in the hollow tray (1331); the bottom of the material spreading rotor (1332) is connected to the rotating motor (1333); and the hose connection port (132) is connected to the hollow tray (1331). Feed that falls into the hollow tray is thrown out from the material spreading port under the impact of the material spreading rotor.

[0008] Preferably, the lifting mechanism (21) of the networked automatic material checking platform (200) comprises: a platform lifting motor (211), a platform pull rope (212), a net bag lifting motor (213), and a net bag pull rope (214).

[0009] Preferably, the weighing mechanism (23) comprises two tensile machines, and the two tensile machines are respectively arranged between the material platform pull rope (212) and the material platform (22) and between the net bag pull rope (214) and the water quality detection net bag (25).

[0010] Preferably, the networked automatic material checking platform (200) is provided with a platform suspension frame (26), and the networked automatic material checking platform (200) is arranged close to the suspension throwing mechanism (13).

[0011] Preferably, the networked automatic material checking platform (200) is installed below the material sprinkling tray (133) of the suspended sprinkling mechanism (13), and a material tray feeding port (134) is provided at the bottom of the material sprinkling tray (133).

[0012] A feeding supervision method for Macrobrachium rosenbergii is provided, wherein the feeding supervision method is performed using the above-mentioned feeding supervision system, and the specific steps include: S1. Feed quantitative measurement: feed is poured into a storage box (111), and a quantitative feed is conveyed into each distribution box (114) via a quantitative conveyor (112); S2. Feed conveying and scattering: each feed distribution box (114) corresponds to a different suspended scattering mechanism (13), and the feed in the feed distribution box (114) is blown to the scattering plate (133) by the corresponding air delivery mechanism (12) for scattering and feeding; S3, feeding the feed table: when feeding, the feed table (22) is pulled up, and the feed is discharged to the feed table (22) through the feed sprinkling plate (133), and 1% to 2% of the feed amount of each feeding is placed on the feed table (22); S4, feed control: each suspended spreading mechanism and networked automatic feeding table, at regular intervals, pulls up the feeding table (22) through the lifting mechanism (21), monitors the remaining feed situation, and calculates the next feeding amount at that location; the monitoring method is: pull up the feeding table (22), and after the feeding table (22) is stable, record the change speed of the tensile meter count to determine whether to increase the feeding in the future; ① if the drainage speed is close to the drainage speed of the empty net of the feeding table, it is determined that there is no residual feed and it is necessary to add feed; ② if the drainage speed is slower than the drainage speed of the empty net, it means that it is not necessary to add feed; ③ if the drainage speed is particularly slow, or there is no drainage speed, it means that it is necessary to reduce the next feeding; ④ at the same time, the shooting mechanism (24) records photos and uploads them to the monitoring room so that the management personnel can assist in determining the feeding situation; S5. Water quality monitoring and investigation: While pulling up the feed table (22), pull up the water quality detection net bag (25), and compare the change speed of the tensile meter count with the drainage speed of the clean water quality detection net bag (25). If the drainage speed is close, it means that the water quality is good. If the drainage speed is significantly slower, it means that there are a lot of impurities attached to the water quality detection net bag (25). Then an alarm is sent to the monitoring room to remind people to improve the water quality, cancel the feed residue identification result, start the manual feed inspection table, and send people to clean the feed table (22) and the water quality detection net bag (25) at the same time to prevent subsequent misdetection.

[0013] In summary, the beneficial effects of the present invention are: 1. The feeding supervision system for cultivating Macrobrachium rosenbergii of the present invention automatically checks the feeding situation of feed through a networked automatic feeding check table and then feeds back to an adjustable feed throwing device, thereby controlling the amount of feed at different positions in the shrimp pond, which greatly saves manpower; 2. The feeding supervision method for Macrobrachium rosenbergii described in the present invention can reduce misjudgment at the feed table monitoring point by setting a water quality detection net bag, and can also remind changes in water quality conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the material throwing supervision system of the present invention; Figure 2 It is a structural schematic diagram of the feeding box of the present invention; Figure 3 It is a structural schematic diagram of the suspension throwing mechanism of the present invention; Figure 4 It is a cross-sectional schematic diagram of the material sprinkling tray of the present invention; Figure 5 It is a structural schematic diagram of the networked automatic material checking platform of the present invention; Figure 6 It is a schematic diagram of the structure of embodiment 2 of the present invention. DETAILED DESCRIPTION

[0015] The following specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, such modifications are protected by the patent law as long as they are within the scope of the claims of the present invention.

[0016] The present invention will be described in detail below with reference to the accompanying drawings by way of embodiments.

[0017] Example 1

[0018] according to Figure 1 to Figure 5 As shown, a feeding supervision system for cultivating Macrobrachium rosenbergii comprises: an adjustable feed throwing device (100) and a networked automatic feeding checking platform (200); The adjustable feed throwing device (100) comprises: a feeding box (11), an air delivery mechanism (12) and a suspended throwing mechanism (13); The feeding box (11) comprises: a material storage box (111), a quantitative conveyor (112), a material distribution pipeline (113) and a plurality of material distribution boxes (114); the air delivery mechanism (12) and the suspended throwing mechanism (13) are arranged corresponding to the plurality of material distribution boxes (114); the quantitative conveyor (112) is arranged at the bottom outlet of the material storage box (111); the quantitative conveyor (112) comprises a metering pump and a screw conveyor; the material distribution pipeline (113) comprises a main pipe and a diverter pipe; the main pipe is connected to the quantitative conveyor (112); the diverter pipes are respectively connected to the material distribution boxes (114); an electric control valve (1131) is arranged on the diverter pipe; and a feed electric control valve is arranged at the feed inlet (122).

[0019] The air delivery mechanism (12) is arranged at the bottom of the material distribution box (114), and the air delivery mechanism (12) comprises: a blower (121), a feed inlet (122) and an air delivery hose (123) connected in sequence; The suspended throwing mechanism (13) comprises: a floating frame (131), a hose connection port (132), and a material sprinkling tray (133); the hose connection port (132) is connected to the end of the air conveying hose (123), and the material sprinkling tray (133) is communicated with the hose connection port (132); the material sprinkling tray (133) comprises: a hollow tray (1331), a material sprinkling rotary blade (1332), and a rotating motor (1333); a material sprinkling port (1334) is arranged on the side of the hollow tray (1331), the material sprinkling rotary blade (1332) is arranged in the hollow tray (1331), the bottom of the material sprinkling rotary blade (1332) is connected to the rotating motor (1333), and the hose connection port (132) is communicated with the hollow tray (1331).

[0020] The networked automatic material checking platform (200) is arranged correspondingly to the suspended throwing mechanism (13), and the networked automatic material checking platform (200) comprises: a lifting mechanism (21), a material platform (22), a weighing mechanism (23), a shooting mechanism (24), a networking module and a water quality detection net bag (25). The lifting mechanism (21) of the networked automatic material checking platform (200) comprises: a platform lifting motor (211), a platform pull rope (212), a net bag lifting motor (213) and a net bag pull rope (214); the weighing mechanism (23) comprises two dynamometers, the two dynamometers being respectively arranged between the platform pull rope (212) and the platform (22) and between the net bag pull rope (214) and the water quality detection net bag (25); the networked automatic material checking platform (200) is provided with a platform suspension frame (26); the networked automatic material checking platform (200) is arranged close to the suspension throwing mechanism (13).

[0021] Example 2

[0022] The difference from the above-mentioned embodiment 1 is that according to Figure 6 As shown, the networked automatic feed checking platform (200) is installed below the feed sprinkling tray (133) of the suspended sprinkling mechanism (13), and a feed tray feeding port (134) is provided at the bottom of the feed sprinkling tray (133), and the amount of feed discharged from the feed platform (22) is controlled through the feed tray feeding port (134).

[0023] Example 3

[0024] A feeding supervision method for Macrobrachium rosenbergii is provided, wherein the feeding supervision method is performed using the above-mentioned feeding supervision system, and the specific steps include: S1. Feed quantitative measurement: feed is poured into a storage box (111), and a quantitative feed is conveyed into each distribution box (114) via a quantitative conveyor (112); S2. Feed conveying and scattering: each feed distribution box (114) corresponds to a different suspended scattering mechanism (13), and the feed in the feed distribution box (114) is blown to the scattering plate (133) by the corresponding air delivery mechanism (12) for scattering and feeding; S3, feeding the feed table: when feeding, the feed table (22) is pulled up, and the feed is discharged to the feed table (22) through the feed sprinkling plate (133), and 1% to 2% of the feed amount of each feeding is placed on the feed table (22); S4, feed control: each suspended spreading mechanism and networked automatic feeding table, at regular intervals, pulls up the feeding table (22) through the lifting mechanism (21), monitors the remaining feed situation, and calculates the next feeding amount at that location; the monitoring method is: pull up the feeding table (22), and after the feeding table (22) is stable, record the change speed of the tensile meter count to determine whether to increase the feeding in the future; ① if the drainage speed is close to the drainage speed of the empty net of the feeding table, it is determined that there is no residual feed and it is necessary to add feed; ② if the drainage speed is slower than the drainage speed of the empty net, it means that it is not necessary to add feed; ③ if the drainage speed is particularly slow, or there is no drainage speed, it means that it is necessary to reduce the next feeding; ④ at the same time, the shooting mechanism (24) records photos and uploads them to the monitoring room so that the management personnel can assist in determining the feeding situation; S5. Water quality monitoring and investigation: While pulling up the feed table (22), pull up the water quality detection net bag (25), and compare the change speed of the tensile meter count with the drainage speed of the clean water quality detection net bag (25). If the drainage speed is close, it means that the water quality is good. If the drainage speed is significantly slower, it means that there are a lot of impurities attached to the water quality detection net bag (25). Then an alarm is sent to the monitoring room to remind people to improve the water quality, cancel the feed residue identification result, start the manual feed inspection table, and send people to clean the feed table (22) and the water quality detection net bag (25) at the same time to prevent subsequent misdetection.

Claims

1. A feeding supervision system for cultivating Macrobrachium rosenbergii, characterized in that: include: An adjustable feed throwing device (100) and a networked automatic feed checking platform (200); The adjustable feed throwing device (100) comprises: a feeding box (11), an air delivery mechanism (12) and a suspended throwing mechanism (13); The feeding box (11) comprises: a material storage box (111), a quantitative conveyor (112), a material distribution pipeline (113) and a plurality of material distribution boxes (114); the air delivery mechanism (12) and the suspended throwing mechanism (13) are arranged corresponding to the plurality of material distribution boxes (114); The air delivery mechanism (12) is arranged at the bottom of the material distribution box (114), and the air delivery mechanism (12) comprises: a blower (121), a feed inlet (122) and an air delivery hose (123) connected in sequence; The suspended spraying mechanism (13) comprises: a floating frame (131), a hose connection port (132), and a material spraying tray (133); the hose connection port (132) is connected to the end of the air delivery hose (123), and the material spraying tray (133) is in communication with the hose connection port (132); The networked automatic material checking platform (200) is arranged correspondingly to the suspended throwing mechanism (13), and the networked automatic material checking platform (200) comprises: a lifting mechanism (21), a material platform (22), a weighing mechanism (23), a shooting mechanism (24), a networking module and a water quality detection net bag (25).

2. A feeding supervision system for cultivating Macrobrachium rosenbergii according to claim 1, characterized in that: The quantitative conveyor (112) is arranged at the bottom outlet of the material storage box (111), and the quantitative conveyor (112) comprises a metering pump and a screw conveyor.

3. A feeding supervision system for cultivating Macrobrachium rosenbergii according to claim 1, characterized in that: The material distribution pipeline (113) comprises a main pipe and a diverter pipe, the main pipe is connected to the quantitative conveyor (112), the diverter pipes are respectively connected to the material distribution boxes (114), and the diverter pipes are provided with electric control valves (1131).

4. A feeding supervision system for cultivating Macrobrachium rosenbergii according to claim 1, characterized in that: The feed inlet (122) is provided with a feed electric control valve.

5. A feeding supervision system for cultivating Macrobrachium rosenbergii according to claim 1, characterized in that: The material sprinkling tray (133) comprises: a hollow material tray (1331), a material sprinkling rotor (1332) and a rotating motor (1333); a material sprinkling port (1334) is arranged on the side of the hollow material tray (1331); the material sprinkling rotor (1332) is arranged in the hollow material tray (1331); the bottom of the material sprinkling rotor (1332) is connected to the rotating motor (1333); and the hose connection port (132) is connected to the hollow material tray (1331).

6. A feeding supervision system for cultivating Macrobrachium rosenbergii according to claim 1, characterized in that: The lifting mechanism (21) of the networked automatic material checking platform (200) comprises: a platform lifting motor (211), a platform pull rope (212), a net bag lifting motor (213), and a net bag pull rope (214).

7. A feeding supervision system for cultivating Macrobrachium rosenbergii according to claim 6, characterized in that: The weighing mechanism (23) comprises two tension gauges, and the two tension gauges are respectively arranged between the material platform pull rope (212) and the material platform (22) and between the net bag pull rope (214) and the water quality detection net bag (25).

8. A feeding supervision system for cultivating Macrobrachium rosenbergii according to claim 7, characterized in that: The networked automatic material checking platform (200) is provided with a platform suspension frame (26), and the networked automatic material checking platform (200) is arranged close to the suspension throwing mechanism (13).

9. A feeding supervision system for cultivating Macrobrachium rosenbergii according to claim 7, characterized in that: The networked automatic material checking platform (200) is installed below the material sprinkling tray (133) of the suspended sprinkling mechanism (13), and a tray feeding port (134) is provided at the bottom of the material sprinkling tray (133).

10. A feeding supervision method for Macrobrachium rosenbergii, characterized in that: The method for feeding supervision using the throwing supervision system described in claims 1 to 9 above comprises the following specific steps: S1. Feed quantitative measurement: feed is poured into a storage box (111), and a quantitative feed is conveyed into each distribution box (114) via a quantitative conveyor (112); S2. Feed conveying and scattering: each feed distribution box (114) corresponds to a different suspended scattering mechanism (13), and the feed in the feed distribution box (114) is blown to the scattering plate (133) by the corresponding air delivery mechanism (12) for scattering and feeding; S3, feeding the feed table: when feeding, the feed table (22) is pulled up, and the feed is discharged to the feed table (22) through the feed sprinkling plate (133), and 1% to 2% of the feed amount of each feeding is placed on the feed table (22); S4, feed control: each suspended spreading mechanism and networked automatic feeding table, at regular intervals, pulls up the feeding table (22) through the lifting mechanism (21), monitors the remaining feed situation, and calculates the next feeding amount at that location; the monitoring method is: pull up the feeding table (22), and after the feeding table (22) is stable, record the change speed of the tensile meter count to determine whether to increase the feeding in the future; ① if the drainage speed is close to the drainage speed of the empty net of the feeding table, it is determined that there is no residual feed and it is necessary to add feed; ② if the drainage speed is slower than the drainage speed of the empty net, it means that it is not necessary to add feed; ③ if the drainage speed is particularly slow, or there is no drainage speed, it means that it is necessary to reduce the next feeding; ④ at the same time, the shooting mechanism (24) records photos and uploads them to the monitoring room so that the management personnel can assist in determining the feeding situation; S5. Water quality monitoring and investigation: While pulling up the feed table (22), pull up the water quality detection net bag (25), and compare the change speed of the tensile meter count with the drainage speed of the clean water quality detection net bag (25). If the drainage speed is close, it means that the water quality is good. If the drainage speed is significantly slower, it means that there are a lot of impurities attached to the water quality detection net bag (25). Then an alarm is sent to the monitoring room to remind people to improve the water quality, cancel the feed residue identification result, start the manual feed inspection table, and send people to clean the feed table (22) and the water quality detection net bag (25) at the same time to prevent subsequent misdetection.

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