Dragon fruit pulp picking device

Abstract

The invention discloses a dragon fruit pulp picking device which comprises a pulp picking mechanism. The pulp picking mechanism comprises a base, a rotating bracket and a rotating shaft. The rotatingbracket comprises a rotating abutment and a plurality of scrapers for scraping the pulp. The scrapers are mounted on the rotating abutment and distributed around the rotating shaft. The rotating shaftincludes an air blowing pipe and an air suction pipe sleeving the outside of the air blowing pipe. An air blowing channel is formed on the inside of the air blowing pipe, and an air suction channel is formed between the air blowing pipe and the air suction pipe. The scrapers and the rotating shaft stretch into the dragon fruit and rotate together, the scrapers scrape off and break the pulp, and the pulp is peeled under the effect of the air blown from the air blowing pipe. The air blowing pipe and the air suction pipe act together, the air in the air blowing channel blows the broke pulp whichis absorbed and collected by the air suction channel. By means of the picking device, the broken pulp can be obtained without removing the peel. Due to the fact that the scrapers and the rotating shaft peel the pulp together, the pulp can be obtained more completely and cleanly.

Description

technical field [0001] The invention relates to a flesh-fetching device in the technical field of fruit processing, in particular to a dragon fruit flesh-fetching device. Background technique [0002] Dragon fruit, as a low-calorie, high-fiber fruit, not only tastes sweet, but also has high nutritional value. In addition to direct consumption, its pulp can also be made into various foods and drinks. At present, in order to obtain pitaya pulp, pitaya is usually peeled manually or mechanically, and then the pitaya pulp is broken and processed afterwards. Chinese invention patent application CN201710907813.2 discloses a pitaya peeling device for pitaya wine preparation, which is by fixing the pitaya on the rotating rod, and arranging a peeling mechanism on one side of the rotating rod to peel. Yet adopt this method, following shortcoming is arranged: one, because the pericarp shape of pitaya is not very regular, so the efficiency of getting the flesh after peeling is on the lo...

AI Technical Summary

Problems solved by technology

Yet adopt this method, following shortcoming is arranged: one, because the pericarp shape of pitaya is not very regular, so the efficiency of getting the flesh after peeling is on the low side; , causing waste; similarly, some peels adhere to the pulp, which affects the quality and taste of dragon fruit pulp products; 3. after peeling, the pulp needs to be further broken to make fruit wine, and the steps are complicated

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