Portable single carthamus tinctorius harvesting machine

Abstract

The invention discloses a portable single carthamus tinctorius harvesting machine which comprises a cutting harvesting mechanism and a pneumatic conveying mechanism, wherein the cutting harvesting mechanism is used for cutting filaments of wet carthamus tinctorius from roots of the filaments, and the pneumatic conveying mechanism is in matched connection with the cutting harvesting mechanism and is used for utilizing negative pressure to convey and collect the obtained filaments. The portable single carthamus tinctorius harvesting machine can overcome the shortcomings that damage is easily caused to the human body, the harvesting effect is poor and harvesting efficiency is low and the like in the prior art, and has the advantages of avoiding causing damage to the human body and being good in harvesting effect and harvesting efficiency.

Description

technical field [0001] The invention relates to the technical field of safflower filament harvesting equipment, in particular to a portable single-person safflower harvester. Background technique [0002] Safflower (Carthamus tinctorius), also known as grass safflower, belongs to Dicotyledoneae, Compositae. Dried tubular flowers, about 1.5 cm long, orange-red, narrow and thin flower tube, 5-lobed at the apex, 5-7 mm long, 5 stamens, yellow anthers, united into a tube, higher than the lobes, other A stigma is exposed in the center. With a specific aroma, slightly bitter taste. It is better to have long flower pieces, bright red color and soft texture. Originating in Egypt, it is cultivated in many places such as Europe, America, Australia and China. It has the effects of promoting blood circulation, promoting menstrual flow, dispelling stasis and relieving pain. The oil content of the seeds is higher than that of soybeans, and the linoleic acid content is as high as 84%....

AI Technical Summary

Problems solved by technology

[0007] ⑴Easy to cause harm to the human body: when harvesting by hand, wet filaments are mainly harvested and dry filaments are supplemented. Because safflower has sharp thorns, manual labor is easy to puncture the palm of the hand, and is prone to allergic reactions;

[0008] (2) Poor harvesting effect: when harvesting with the air suction of the negative pressure fan, the filaments of safflower tend to stick together with the calyx etc. when the safflower is dry, and the harvesting effect is not ideal; when harvesting with a mechanical harvester, There is more mechanical wear and tear, the safflower filaments are seriously damaged, and the quality will decline;

[0009] (3) Low harvesting efficiency: manual harvesting is time-consuming and laborious, and the efficiency is extremely low; when harvesting is carried out by using the air suction of the negative pressure fan, the filaments of safflower are easy to stick together with the calyx when the safflower is dry, and the harvesting efficiency is low. Low

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