Feed device with function of dispersing feed for aquaculture

Abstract

The invention relates to the technical field of aquaculture feed equipment and particularly relates to a feed device with a function of dispersing feed for aquaculture. According to the feed device, athrowing component based on the lever principle is adopted and matched with work of a blanking component; a first rack is driven through a half-gear, so that the rack I is moved upward with a connecting rod III; a rotating rod is deflected counterclockwise, at the moment, a stay cord I is gradually strained due to a tether I, a blocking ball is driven to move upward at a certain distance, a conical cylinder is opened, and feed falls into a filling box from a conical pipe; then, the half-gear is separated from the rack I, the rack I is used for driving the connecting rod III to move downward under the effect of a spring I, the rotating rod is inverted clockwise, the feed in the filling box is thrown out, and the connecting rod III is used for loosening the stay cord I, so that the conicalcylinder is blocked once again by the blocking ball and stops blanking; and along with constant rotation of the half-gear, the rack I and the half-gear repeat the above process, so that cyclic automatic dispersing of feed can be realized, manual intervention is not needed, and the feed device is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of aquaculture feeding equipment, in particular to an aquaculture feeding device capable of throwing feed. Background technique [0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding management. In a broad sense, it can also include the proliferation of aquatic resources. [0003] Aquaculture includes extensive culture, intensive culture and high-density intensive culture. Extensive culture is to put seedlings in small and medium-sized natural waters, and to grow aquatic products completely by natural bait, such as fish culture in lakes and reservoirs and shellfish culture in shallow seas. Intensive farming is the use of bait and fertilization methods to grow aquatic products in smaller water bodies, such as pond fish ...

AI Technical Summary

Problems solved by technology

[0006] However, this patent mainly uses the centrifugal force when the material rotates to cooperate with the swing throwing pipe, and the distance of feeding in this way is still fragmented.

However, the existing breeding pond has a large area. If the patented device is used, the thrown feed is still located at the edge, and the feed cannot be thrown to the middle of the fish pond, resulting in uneven throwing

[0007] If you want to throw the feed to the middle of the fish pond, you need to swing the length of the throwing pipe. It is conceivable that the required length is longer, which may increase the horizontal area of ​​the device by dozens of times, and it will also run unstable when it is shaken during use. other problems

[0008] However, with other throwing devices, after finishing a throwing, most of them need to be added manually again.

When feeding large-scale breeding ponds, the number of manual feeding is not low, and the work intensity is relatively high

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