Fruit tree rough bark scraping and whitening machine

Abstract

The invention discloses a scraping, grinding and whitening machine for fruit tree rough bark, and mainly relates to the technical field of fruit tree cultivation. It includes a scraping device; the scraping device includes two semicircular scraping driving devices, an opening and closing device and a scraping tool; the two semicircular scraping driving devices are respectively the first scraping driving device and the second Two scraping skin driving devices; the first scraping skin driving device and the second scraping skin driving device can be opened and closed through the opening and closing device; the first scraping skin driving device and the second scraping skin driving device both include a shell, a semicircle Shaped driven gear, reset positioning device; the first scraping drive device housing is provided with a power device on the side close to the notch groove; the scraping knife includes a plurality of grinding scrapers and elastic elastic bands; also includes a whitening device . The beneficial effect of the present invention is that it can automatically and one-time perform the scraping and whitening work of fruit trees, which not only liberates manpower, but also greatly improves the efficiency of the scraping and whitening work of fruit trees.

Description

technical field [0001] The invention relates to the technical field of fruit tree cultivation, in particular to a scraping, grinding and whitening machine for fruit tree rough bark. Background technique [0002] With the increase of tree age, the bark of older fruit trees will gradually become old and thick. The thick old bark hinders the input of water and nutrients, and affects the thickening and growth of wood. The cracks between dry old rough bark and warped bark are often pests overwintering the main place. Fruit tree diseases and insect pests are highly contagious, and once they occur, they may cause harm to the entire orchard. In the fruit tree cultivation technology, it is necessary to scrape off the rough bark of the fruit tree trunk, lift it up, and then paint it white in time, which can not only increase the effect of pest damage, but also help the fruit tree to prevent freezing. [0003] Existing fruit tree coarse bark scraping device has the scraper of manual ...

AI Technical Summary

Problems solved by technology

The skin scraper is purely manual, which is time-consuming, laborious and inefficient. The structure of the current electric skin scraper is similar to the structure with the application number CN201220190986.X. Although this kind of skin scraper is electric, it can only scrape a small area at a time. A little rough skin, although the manpower is liberated, the efficiency is still very low

Moreover, the trunk after scraping also needs subsequent whitening work, and the scraping and whitening work cannot be carried out at one time, which further reduces the efficiency of fruit tree scraping and whitening work

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