Precooling stone fruit picking device with screening function

Abstract

The invention provides a precooling stone fruit picking device with a screening function. A receiving device is fixedly connected to the middle of the top of the device; a flow dividing pipe is fixedly connected below the receiving device; a recoverer is fixedly connected below the flow dividing pipe; a groove is formed in the middle of the recoverer; the bottom of the flow dividing pipe is embedded in the groove; a guide rotating wheel is movably connected inside the lower portion of the receiving device; holes are formed in the outer walls of the left side and the right side of the guide rotating wheel; supporting rods are fixedly connected to the left side and the right side outside the device; vibrators are movably connected to the inner sides of the supporting rods; storage grooves are evenly and fixedly connected to the left side and the right side below the device; and rollers are movably connected to the bottoms of the storage grooves. When an exhaust pipe is connected with anexternal power supply and started, condensed water in a condensed water tank is uniformly blown away to the surfaces of stone fruits, so that the effects of precooling the stone fruits, remarkably inhibiting the life activities of fresh agricultural products, maintaining the quality of the fresh agricultural products and prolonging the refreshing time of the products are achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural product processing machinery, in particular to a precooling drupe harvesting device with a screening function. Background technique [0002] Drupe fruit is a fruit formed by a single carpel pistil and an upper ovary, and some are formed by a conjoined carpel pistil or a lower ovary. The exocarp is thin, the mesocarp is fleshy, and the endocarp is hard and woody, forming a hard core, each containing a seed, such as cherry, peach, apricot, plum, lychee, longan, etc. [0003] The distribution area of ​​drupe fruits is extremely wide, covering almost all areas of China, but most of the fruits ripen in high temperature seasons, and after harvesting, they are prone to browning of the peel, autolysis of the pulp and fruit rot, resulting in rapid deterioration of the fruit, and the shelf life is very short. This short postharvest life severely limits the storage, sale and consumption of stone fruit....

AI Technical Summary

Problems solved by technology

If timely post-harvest treatment is not carried out during this period, the post-harvest storage and quality of stone fruits will be seriously affected. There is an urgent need for a mechanical device that shortens the interval between picking and post-harvest treatment, and can realize the harvesting of stone fruits. Post-preservation treatment and grading treatment

Images