Automatic feeding device for aquatic feed

An aquafeed, automatic technology

Active Publication Date: 2019-08-09
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the traditional feeding method continues to be used, the net profit of aquaculture will be greatly reduced, and even a negative profit situation will appear. In order to meet the needs of technological development, improve the operation level, and reduce labor costs, it is urgent to develop a high-level automation. , an intelligent feeding device that can work around the clock

Method used

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  • Automatic feeding device for aquatic feed
  • Automatic feeding device for aquatic feed
  • Automatic feeding device for aquatic feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-6 As shown, an automatic aquatic feed feeding device includes a hopper 1, the top of the hopper 1 is covered with a hopper cover 2, the upper part of the hopper cover 2 is connected to the feeding box 3, the bottom of the hopper 1 is connected to the collection box 6 through the motor box 4, and the hopper 1 The interior of the motor box 4 is equipped with a conveying assembly, and the two sides of the motor box 4 are inclined to be provided with a symmetrical feeding pipe 5. The feeding end and the discharging end of the feeding pipe 5 are respectively connected to the hopper 1 and the collecting box 6. Symmetrically arranged support columns 8 are fixedly connected to the lower surface, and a floating plate 10 is connected to the bottom of the support columns 8 . The feeding box set on the top of the device can mix various feeds, the mixed feed enters the hopper through the feeding box, the conveying component in the hopper conveys the feed, and the f...

Embodiment 2

[0031] An automatic aquatic feed feeding device of the present invention can be used for feeding various aquatic feeds. In actual use: the device can be fixed in one place or placed on the water surface. The propeller 14 rotates, and the propeller 14 drives the feeding device to move in the water, which is more flexible. The feeding box 3 on the top of the device can mix various feeds, and the mixed feed enters the hopper 1 through the feeding box 3, and the delivery assembly in the hopper 1 The feed is conveyed, and the feed is conveyed and stirred by the conveying component, which is beneficial to the mixing of various baits. Compared with ordinary bait feeders that use a single feed, this device feeds multiple feeds at one time after mixing, making up for the single feed. The nutritional deficiencies caused by feeding, while the floating feed is mixed with sinking and semi-sinking feeds for one-time feeding, the processed feed will enter the collection box 6 through the feed...

Embodiment 3

[0033] Contrast test: the ratio of the screw diameter of the screw blade of the present invention is 1:0.6~0.8:0.2~0.4, and the screw diameter ratio is compared with the screw diameter of the common screw blade in this ratio range, and it is not easy to break when it stirs the feed, and the particle size With high integrity, its absorption rate will also increase, and it will be more convenient and healthy to prey on aquatic products, and avoid the problem of indigestion. Figure 6 By comparison, it is known that the experiment was carried out under the condition that the average particle size of the particles was the same as the stirring time. (the screw diameter of helical blade of the present invention is experimental group, and the screw diameter of common helical blade is control group)

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Abstract

The invention discloses an automatic feeding device for aquatic feed, and belongs to the technical field of aquatic feeding. The device comprises a feeding hopper, a hopper cover is arranged on the top of the hopper, a feeding box is connected to the upper portion of the middle of the hopper cover, the bottom of the hopper is connected with a feed collecting box through a motor box, a conveying component is arranged in the hopper, symmetrical feed conveying pipes are obliquely arranged on the two sides of the motor box, feed inlet ends and discharge ends of the feed conveying pipes are connected with the hopper and the feed connecting box, symmetrically arranged support columns are fixedly connected to the lower surface of the feed collecting box, and a floating plate is connected to the lower portions of the support columns. By means of the device, large-scale feed feeding can be achieved, the utilization rate of the feed can be improved, and meanwhile full play of nutrient substancesin the feed can be helped to be promoted, so that the breeding benefit is improved.

Description

technical field [0001] The invention relates to the technical field of aquatic feed feeding, in particular to an automatic feeding device for aquatic feed. Background technique [0002] With the continuous development of my country's economy and society, the development speed of aquaculture is also advancing by leaps and bounds. In traditional aquaculture, the employer hires workers to carry a large bucket of feed to the pond by the pond or in a small boat. The traditional feeding method is time-consuming and laborious, and there is a certain degree of danger in the process of spreading. Technology level is not high. With the continuous development of my country's economy and society, labor costs are also increasing. If the traditional feeding method continues to be used, the net profit of aquaculture will be greatly reduced, and even a negative profit situation will appear. In order to meet the needs of technological development, improve the operation level, and reduce la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/80
CPCA01K61/80Y02A40/81
Inventor 曾霖
Owner ZHEJIANG OCEAN UNIV
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