A soil recovery device

A frame, clamping and conveying technology, which is applied in the direction of harvesters, digging harvesters, agricultural machinery and implements, etc., can solve the problems of large footprint, inability to realize soil removal function, complex structure, etc.

Active Publication Date: 2017-04-12
QINGDAO AGRI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device is specially used for peanut harvesting and recovery operations, and has a complex structure and a large footprint
In addition, at the present stage, there is no operating device that can realize soil removal and recovery at the same time in rhizome harvesting machines. The existing soil removal devices cannot perform recovery operations; the existing recovery devices cannot realize the soil removal function.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The soil removal and recovery device is used for soil removal and recovery during the harvesting of root crops.

[0027] Such as figure 1 and figure 2 As shown, it includes a frame 1, a clamping conveying device 3 and a soil removal device. The power mechanism of the soil removal and recovery device is connected with a power output shaft 2, the front end of the frame 1 is provided with a digging shovel, and the front and rear ends of the frame 1 are provided with a clamping and conveying device 3. After the digging shovel digs out the crops, the clamping conveying device 3 clamps the harvested fruit seedlings, and the fruit is transported from the front end of the frame 1 to the rear end.

[0028] From the front end to the rear end of the frame 1, the clamping and conveying device 3 can be parallel to the ground or inclined upward.

[0029] The power output shaft 2 is the power source of the whole soil removal and recovery device, which provides power for the vibrat...

Embodiment 2

[0037] Different from the above-mentioned embodiments, from the front end to the rear end of the frame 1, the clamping and conveying device 3 is an inclined upward structure. 3 The spacing gradually decreases.

[0038] The angle between the plane where the soil removal rollers 12 are arranged and the plane where the clamping and conveying device is located is 8°, that is, both planes extend upwards, and the intersection is at an angle of 8°.

[0039] Compared with two parallel planes, it can ensure that the soil removal roller 12 keeps in contact with the clamped fruit during the whole clamping and conveying process, which can further reduce the soil content and fruit leakage rate.

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PUM

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Abstract

The invention disclosed a soil removing and harvesting device. The soil removing and harvesting device comprises a rack, wherein gripping conveying devices are arranged along the front end and the rear end of the rack; and a soil removing device is arranged below the gripping conveying device, which comprises double-side transmission chains, a plurality of soil removing rolls, a main transmission shaft and a secondary transmission shaft. The main transmission shaft is connected with a power outputting shaft of the soil removing and harvesting device; main transmission gears are arranged at two ends of the main transmission shaft; secondary transmission gears are arranged at two ends of the secondary transmission shaft; the double-side transmission chains surround the outsides of the main transmission gears and the secondary transmission gears; and the soil removing rolls are transversely mounted between the double-side transmission chains uniformly. A soil removing function can be fulfilled during harvesting and conveying of the device, a harvesting function can also be fulfilled, and a process of excavation, soil removing and harvesting of root-tuber crops can be finished.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery and relates to a soil removal and recovery device which can effectively reduce the soil content rate and fruit leakage rate in the process of crop harvesting. Background technique [0002] With the continuous development of my country's agricultural mechanization process, the research and application of root crop harvesting machinery is also increasing year by year. Due to the soil characteristics and the differences in the varieties of rhizome crops, there are problems such as excessive soil clods, high soil content, fruit drop rate, and fruit leakage rate when root crops are harvested. At present, the existing harvesting machinery cannot effectively solve the problems of high soil content and fruit leakage rate of crops, and manual harvesting and secondary processing are required to remove soil, which is labor-intensive, time-consuming and labor-intensive. [0003] The invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D29/00A01D33/08
Inventor 杨然兵刘素花杨红光王建刚孙景福郭雯雯尚书旗王志秋员玉良刘立辉陈明东潘志国张健王继伟刘志深倪志伟
Owner QINGDAO AGRI UNIV
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