Lower charging type split type feeder and aquatic product greenhouse culture pond with same

Abstract

The invention belongs to the technical field of aquiculture machinery, particularly relates to a lower charging type split type feeder and an aquatic product greenhouse culture pond with the feeder, wherein a material transporting mechanism is arranged between a material feeding mechanism and a material throwing mechanism, the lower part of a material throwing disc of the material throwing mechanism is connected with a material inlet, the periphery of the material throwing disc of the material throwing mechanism is provided with material throwing openings, a material throwing disc is connected with a main shaft, a material discharging pipe enters into a material inlet of the material throwing disc or is communicated with the material inlet, the material throwing mechanism is arranged in a culture pond, the material feeding mechanism is arranged shoreside, and the pellet feed transported from the material feeding mechanism is sucked into the material throwing disc from the material transporting mechanism to be thrown to the periphery due to the generated negative pressure when the material throwing disc rotates. The culture pond is internally provided with a support platform, and an installing seat is arranged on the support platform; the material throwing mechanism is fixed in the installing seat, a support pillar of a heat preservation shed is fixedly connected on a top plate of the installing seat, the top of the support pillar is provided with a frame, one end of a sapim supporting a light temperature keeping film is fixed on the frame, the other end of the sapim is fixed shoreside the culture pond, the sapim is used for fixing the frame and preventing the wind, and the light temperature keeping film absorbs the sunshine and prevents the heat energy from being emitted.

Description

technical field [0001] The invention belongs to the technical field of aquaculture machinery, and in particular refers to a bottom-feed split type feeding machine and an aquatic greenhouse culture pond equipped with the feeding machine. Background technique [0002] Feeding machine is an indispensable equipment for aquaculture. Usually the feeding machine is installed on the bank of the fish pond, and the feed can only be thrown from one side. There is also a feeding machine with double-sided feeding, such as patent number: 200620165358.0, but this patent is composed of two throwing motors, and the structure is complicated. It cannot feed in a large area, and the existing feeding machines are not suitable for feeding benthic aquatic products such as prawns, because the range of activities of prawns is small, and the prawns swim to a small range to eat and feed, which will cause damage due to excessive density , so the existing prawn farming adopts artificial feeding mostly...

AI Technical Summary

Problems solved by technology

Usually the feeding machine is installed on the bank of the fish pond, and the feed can only be thrown from one side. There is also a feeding machine with double-sided feeding, such as patent number: 200620165358.0, but this patent is composed of two throwing motors, and the structure is complicated. It cannot feed in a large area, and the existing feeding machines are not suitable for feeding benthic aquatic products such as prawns, because the range of activities of prawns is small, and the prawns swim to a small range to eat and feed, which will cause damage due to excessive density , so most of the existing prawn farming adopts artificial feeding, and there are also circular angle feeding machines such as patent number: 200920040435.3. The feeding device must have a vibration mechanism and a height difference of 0-15°, so that the feed can enter the throwing tray and be thrown out

The aquatic product breeding pond of the plastic insulation shed has been used for the cultivation of aquatic products such as prawns. The insulation shed can extend the breeding season, increase the breeding output, and increase economic benefits. The cost of making a metal frame insulation shed is relatively high, and the cost of an insulation shed made of bamboo and wood Low but unreliable, the existing greenhouse breeding ponds do not have all-round feeding devices

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