Bait multi-stage mixing device and technology thereof

Abstract

The invention relates to a bait multi-stage mixing device and a technology thereof. The bait multi-stage mixing device comprises a longitudinal barrel, a transverse barrel and a mixing barrel, a feed box is installed on the upper portion of the longitudinal barrel, a water inlet mechanism is arranged on the side portion, close to the feed box, of the longitudinal barrel, water entering from the water inlet mechanism enters the longitudinal barrel in the horizontal direction, a bait entering from the feed box enters the longitudinal barrel in the vertical direction, and water and the bait are mixed in the longitudinal barrel to form a primary mixture; and a material mixing mechanism is mounted at the bottom in the longitudinal barrel, and the longitudinal barrel communicates with the transverse barrel through a feeding pipe. The device has the advantages that primary mixing is carried out on the bait in the longitudinal cylinder, secondary mixing is carried out in the transverse cylinder, and secondary pressurization is carried out in the mixing cylinder and a reducing sleeve, so that the bait is fully sprayed out, pond water is stirred while bait casting is carried out, the oxygenation effect is achieved, the pond bottom oxygenation effect is good, the pond bottom environment can be improved, and the bait effect is more uniform.

Description

technical field [0001] The invention relates to a bait multistage mixing device and a process thereof, and relates to the field of bait mixing. Background technique [0002] In the production process of pond aquaculture, it is necessary to feed and dose the aquaculture objects. At present, it is mostly manual operation, and it is not easy to splash evenly; when feeding multiple bait ingredients (such as sea cucumber breeding bait with sea mud) or feeding medicinal bait, due to individual operation differences and secondary dilution before feeding, there is agitation. The problem of uniformity affects the feeding effect and disease control effect of farmed animals; the bait feeding process is often limited by the small container, the concentration of the bait after mixing and dilution is high, the operation of filtering the bait is inconvenient, laborious and laborious, and the work efficiency is low. [0003] In addition, the dissolved oxygen content at the water surface is...

AI Technical Summary

Problems solved by technology

Traditional oxygenation methods include waterwheel oxygenation and microporous oxygenation at the bottom of the pond, etc. Waterwheel oxygenation has a better effect on water surface oxygenation, but poor oxygenation at the bottom of the pond. It is not suitable for bottom-dwelling animals such as sea cucumbers. Not applicable; the microporous aeration at the bottom of the pond requires the laying of pipes at the bottom of the pond, which has the disadvantages of high cost and the fact that the aeration holes and aeration pipes are easily blocked by silt, algae and other debris

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