Highly effective feed mixing preparation device special for aquaculture

Abstract

The invention discloses a highly effective feed mixing preparation device special for aquaculture. The device includes a base plate, a stirring drum, T-shaped supporting rods, an electric motor, a first rotating shaft, a first belt pulley, a belt, a second belt pulley, a second rotating shaft, stirring rods, a third gear, an outer gear ring, a cam, a discharging board, a solid feed drum and a liquid feed drum. According to the invention, the electric motor, the first rotating shaft, the third gear, the outer gear ring, the first belt pulley, the belt, the second belt pulley and the second rotating shaft are arranged to work together to drive the stirring rods and the stirring drum rotating reversely so as to improve stirring and mixing efficiency. With the arrangement of a first gear, a second gear, a third rotating shaft and helical blades, feed at the bottom of the stirring drum is brought upward and moves to the bottom of the stirring drum under the effect of gravity; and after continuous cycles, the stirring and mixing efficiency is further improved. The arrangement of the cam and the discharging board realizes intermittent discharging and avoids the problems of incomplete and uneven stirring and mixing caused by discharging feed too fast and too much under the condition of continuous discharging.

Description

technical field [0001] The invention relates to the technical field of feed production equipment, in particular to a high-efficiency feed mixing and preparation device for aquaculture. 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. 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

[0003] Most of the aquaculture feed is mixed feed, which is mixed by solid feed raw materials and liquid mixed feed, so that the nutritional value of the processed feed is more bala...

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