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Underwater sturgeon feeding device with feed intake capable of being calculated and control method

A food intake and sturgeon technology, which is applied in the field of fish farming, can solve the problems of inability to count the sturgeon's feed intake and feed loss.

Active Publication Date: 2020-07-07
郑百成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems that the prior art sturgeon feed feeding device easily causes feed loss, cannot count the feed intake of each sturgeon, and cannot provide scientific and accurate feeding data for the breeding of sturgeons, and provides a The underwater feeding device and control method for sturgeon that can measure food intake has the characteristics of high feed utilization rate and the ability to count the feed intake of each sturgeon, thereby providing scientific and accurate feeding data for sturgeon breeding

Method used

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  • Underwater sturgeon feeding device with feed intake capable of being calculated and control method
  • Underwater sturgeon feeding device with feed intake capable of being calculated and control method
  • Underwater sturgeon feeding device with feed intake capable of being calculated and control method

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Embodiment 1

[0025] In such figure 1 In the illustrated embodiment 1, a sturgeon underwater feeding device capable of measuring food intake includes a feed tank 1 suspended on the surface of the water. The top of the feed tank is provided with a feeding port 2 and a cover plate is provided on the feeding port. The cover plate is equipped with solar panels (not shown in the picture). The discharge port 3 with a valve at the bottom of the feed tank is connected to the feed port of the feeding device 4. The feeding device includes a feeding motor 12 which is arranged on the top of the feed tank. The feeding motor is connected to the feed tank through an output shaft. The feed auger 13 below the discharge port is connected, and the discharge port of the feed device is connected to the top of a cylindrical structure storage bin 5. The upper part of the storage bin is provided with a feed detection device, and the bottom of the storage bin A distribution box 6 is provided, and the distribution bo...

Embodiment 2

[0032] In such figure 2 In the illustrated embodiment 2, the storage bin is cylindrical, the distribution box is rotatably connected to the bottom of the storage bin, and the connection between the storage bin and the distribution box is provided for driving the distribution box Rotating rotating electric machine 23, the rotating electric machine is connected to the distribution box through a reducer, the end of the feeding tube is a 90-degree bending structure, when the rotating electric machine is working, the feeding nozzle is set In the extension direction of the end of the feeding pipe, the upper and lower sides and the left and right sides of the feeding mouth are equipped with flexible structure simulated fish fins (not shown in the figure), and a sound player (pictured Not drawn in).

[0033] In addition to the method of embodiment 1, the control method of the feed feeding device of embodiment 2 further includes the following steps:

[0034] During the feeding process, th...

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Abstract

The invention discloses an underwater sturgeon feeding device with feed intake capable of being calculated and a control method. The underwater sturgeon feeding device with the feed intake capable ofbeing calculated comprises a feed tank which floats on a water surface, wherein the bottom of the feed tank is connected with a storage bin through a discharging opening and a charging device, a splitting box is arranged on the bottom of the storage bin, the splitting box is connected with a plurality of delivery pipes which are distributed radially, feeding nozzles made of a soft elastic materialare arranged at the tail ends of the delivery pipes, squeezing switches are arranged on the feeding nozzles, the feeding device further comprises a control system and a PIT tagging system, and PIT tags are placed in sturgeons in advance. The underwater sturgeon feeding device has the characters that a utilization rate of feed is high, and the feed intake of each sturgeon can be calculated, so that scientific accurate feed intake data is provided for farming of the sturgeons, and thus the underwater sturgeon feeding device has very high practical value.

Description

Technical field [0001] The invention relates to the technical field of fish breeding, in particular to a sturgeon underwater feeding device and a control method capable of counting feed intake. Background technique [0002] In the production of sturgeon, feed not only accounts for 50%-60% of the entire aquaculture cost, but also directly affects the reproduction and growth of sturgeon, immunity and disease resistance, product quality, and environmental safety. For a long time, aquatic science and technology workers have carried out a series of research and development on sturgeon feed and its feeding technology, developed a variety of feeds, studied a variety of feeding devices, and determined the "timing, quantitative, qualitative, and fixed-point" The four fixed feeding methods have effectively promoted the rapid development of sturgeon breeding and production. However, so far, people have been researching and developing sturgeon farming and feeding. They have studied the inta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/80A01K61/95G06K7/10G06K17/00G06K19/077G06Q50/02
CPCA01K61/80A01K61/95G06K7/10316G06K17/00G06K19/07758G06Q50/02Y02A40/81
Inventor 郑百成
Owner 郑百成