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Potato-soil separating and large and small potatoes classifying collector on potato excavator

A collection device and separation device technology, which is applied to excavators, excavating harvesters, agricultural machinery and implements, etc., can solve the problems of not adapting to the current situation of small-scale planting of small farmers, not adapting to hillside operations, and investing a lot of labor, etc. Achieve the effect of improving planting income, saving manpower and improving the level of mechanization

Inactive Publication Date: 2011-01-26
郭世俊
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known potato digging mainly relies on manual work, which has high labor intensity, low work efficiency and high damage rate.
Among the existing machinery, the large potato excavator is not suitable for the small-scale cultivation of small farmers in my country due to its large size and high cost, especially for hillside operations.
Small potato excavators only achieve simple separation of potatoes and soil, and a lot of labor is needed to pick up and load

Method used

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  • Potato-soil separating and large and small potatoes classifying collector on potato excavator
  • Potato-soil separating and large and small potatoes classifying collector on potato excavator
  • Potato-soil separating and large and small potatoes classifying collector on potato excavator

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Embodiment Construction

[0014] exist figure 1 Among them, the potatoes and soil are scooped up by the plow (20) (19), and they are sent into the trough-shaped potato-soil separation grid (22) together, and the lifting loquats fixed on the belt (9) parallel to the lifting loquat driving wheel ( 7) under the effect, convey upwards along the potato-soil separation grid (22). The driving wheel is connected with the output shaft of the tractor through the universal joint (4) and the clutch wheel (1). During the conveying process, the lifting loquat front wheel (29) shakes along the flower edge (11) of the shaking groove, causing the lifting loquat tooth (30) to shake, thereby causing the soil to fall from the gap between the potato-soil separation grids (34), Realize the purpose of potato soil separation.

[0015] When the potatoes separated from the soil continue to be transported upwards to the front frame (36) of the large and small potato separation screen under the action of the lifting bark, the d...

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Abstract

The invention relates to a potato excavating and harvesting device which can be matched with a power plant universally used by farmers at present, namely, four-wheel tractors and used for automatically separating potatoes in different sizes and bagging the potatoes. The working process comprises the following three steps: (1) first, shoveling soil and potatoes together by a trough-like plough; (2) lifting the soil and potatoes by a lifting harrow to a certain height so as to bag photos conveniently and separate the soil and potatoes at the same time; and (3) leading separated potatoes to roll off along a classifying screen freely to be bagged in different sizes.

Description

1. Technical field [0001] The invention relates to a digging and harvesting machine for potato tuber crops, in particular to a potato harvesting device capable of automatically sorting and bagging, and belongs to the field of agricultural machinery. 2. Background technology [0002] At present, the known potato digging mainly relies on manual work, which has high labor intensity, low work efficiency and high damage rate. Among the existing machinery, the large potato excavator is not suitable for the small-scale planting status of small farmers in my country because of its bulky size and high cost, especially for hillside operations. Small potato excavators only achieve simple separation of potatoes and soil, and a lot of labor is required to pick and load them. And the potato harvest season is the busiest time for farming, and it is often difficult to find people with money. 3. Contents of the invention [0003] The purpose of the present invention is to provide a kind ...

Claims

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Application Information

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IPC IPC(8): A01D33/08A01D33/10A01D13/00
Inventor 郭世俊
Owner 郭世俊
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