Anti-blocking isolation type Chinese wolfberry automatic collection device

Abstract

The invention provides an anti-blocking isolation type Chinese wolfberry automatic collection device so as to solve the problems in the prior art. The collection device comprises a rack as well as a collection unit, a power unit and a storage unit which are arranged on the rack. The power unit is connected with the collection unit and further connected with the storage unit; the connection unit comprises a collection funnel and a connection flexible pipe. A tee interface and an anti-blocking electric valve are arranged on the collection flexible pipe, and the collection flexible pipe comprises an upper part collection flexible pipe, a middle collection flexible pipe and a lower part collection flexible pipe. When a Chinese wolfberry picking machine works, a controller controls a fan to work, and the anti-blocking electric valve is in a closed state; Chinese wolfberries picked by the Chinese wolfberry picking machine enter the upper collection flexible pipe through the collection funnel and are gathered at a first end interface of the tee interface; when the Chinese wolfberries are enough, the controller controls the anti-blocking electric valve to be opened, and the Chinese wolfberries enter a fruit collection box through the lower connection flexible pipe by a third interface of the tee interface.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a collection device for granular crops or fruits, in particular to an anti-blocking isolation type collection device for wolfberry. Background technique [0002] Lycium barbarum is not only a traditional precious Chinese herbal medicine, but also a nutritional tonic. According to official statistics, in Gansu alone in 2012, the output of wolfberry reached 35,000 tons. Due to the characteristics of high water content and delicate peel of wolfberry fruit when ripe, it is easy to damage when collecting; if damage occurs, it will not only affect its appearance and color, but also reduce its medicinal value. Therefore, it is necessary to adopt a flexible collection method to pick off the wolfberry fruit together with the fruit handle. At present, there is no commercialized wolfberry automatic collecting device on the market, and the existing ones are all simple vibrating and ai...

AI Technical Summary

Problems solved by technology

The problems in the wolfberry picking machine described in this application are: (1) the leaves blown out by the dual-channel fan often remain in the collection box and cannot be completely separated from the wolfberry fruit; (2) when the collection box is full of wolfberry fruit, it needs to Manually replace the collection box after stopping the machine; (3) when the wolfberry fruit enters the collection box, the collision between the wolfberry fruit and the collection box often causes the damage of the wolfberry fruit

The problems of the Lycium barbarum picking machine described in this application: (1) While using the negative pressure to collect the fruit, the high-pressure airflow is blown outwards to discharge the leaves near the fruit, which is easy to produce turbulent flow, so that the position of the Lycium barbarum fruit is constantly Shaking increases the difficulty of picking; (2) Due to excessive pressure, the fruit will be directly attached to the gas port on the air amplifier; if the leaves are sucked in, it will directly block the air amplifier, causing the machine to not work properly; (3) Fruit collection box Too small for continuous operation

[0005] To sum up, in the existing goji berry picking machines, after the goji berries go through the automatic picking process, on the one hand, there are disadvantages of small fruit collection box and limited capacity, requiring staff to clean up the fruit frequently; The leaves and fruits are difficult to separate, the fruit is not clean and the fruit is easily damaged; therefore, the current wolfberry picking machine is actually unable to realize the complete automation of the picking work, which is not conducive to the realization of automation and intelligence of wolfberry picking

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