Feeding device for culture pond

Abstract

The invention provides a feeding device for a culture pond, and belongs to the technical field of aquaculture. The technical problem that an existing feeding structure is not applicable to a culture pond with the middle with a stand column is solved. A stand column is fixedly arranged in the culture pond. The feeding device comprises a feeding box, a feeding pipeline and a floating body. One end of the feeding pipeline is communicated with the feeding box. One end of the floating body is connected with a limiting sleeve which can be arranged on the stand column of the culture pond in a sleeving mode. The other end of the floating body is the feeding end, and the other end of the feeding pipeline is fixed to the feeding end of the floating body, and a driving piece which can push the floating body to move forwards or backwards is fixedly arranged on the floating body. The feeding device has the advantage that automatic feeding of the culture pond with the middle with the stand column is achieved.

Description

technical field [0001] The invention belongs to the technical field of aquaculture and relates to a bait feeding device for a culture pond. Background technique [0002] With the development of aquaculture, many aquatic products currently adopt the method of digging aquaculture ponds on land and then passing them into seawater for aquaculture. Compared with aquaculture in the sea, this method has lower cost and is easier to manage. [0003] In order to improve the breeding scale, an umbrella-type heat preservation shed is currently disclosed [authorized announcement number CN100419195C]. In this patent, an umbrella plate is set on the top of the breeding pond to cover the breeding pond to achieve heat preservation in the breeding pond, thereby improving the efficiency of cultivation. And in order to support the umbrella disc body, a column needs to be vertically fixed in the middle part of the breeding pond. [0004] It is necessary to put in bait during breeding. At presen...

AI Technical Summary

Problems solved by technology

In this patent, the bait is uniformly placed in the storage container, and the bait is transported to the throwing tray through compressed air, and the bait is thrown out through the rotating throwing tray to realize automatic bait casting. For the aquaculture pond in the shed, due to the blocking of the column in the middle, part of it will be blocked by the column when the throwing disc rotates and feeds, so that the aquaculture pond on the side of the column cannot be effectively fed, resulting in uneven baiting; The middle part of the breeding pond is the gathering area and cleaning area of ​​fish and shrimp excrement and remaining bait, so the bait feeding area is located far away from the middle part of the breeding pond. The throwing mechanism cannot be set in the middle position due to the obstruction of the column, but can only be located at the center of the column. One side, resulting in the bait cannot be thrown into the best baiting area

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