A root-soil separating device for root crops

A technology for the separation of root crops and root soil, applied in excavator harvesters, agricultural machinery and implements, applications, etc., can solve the problems of high root crops damage rate, poor root soil separation effect, high labor intensity, and achieve excellent root crops. Soil separation effect, high work efficiency and low labor intensity

Inactive Publication Date: 2018-06-15
姜向军
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention: In view of the need to separate the rhizome from the soil wrapped on it during the harvesting process of the current root crops, the traditional manual harvesting method requires a large amount of labor, high

Method used

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  • A root-soil separating device for root crops
  • A root-soil separating device for root crops

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Embodiment Construction

[0019] A root-soil separation device for rhizome crops, including a frame 1, a shaking chain 2, a No. 1 impact cover 3, a flexible beating roller 4, a rolling roller 5, a feeding port 6, an elastic grid conveyor chain 7, and a spring support 8 , motor 9, shaking wheel 10, ultrasonic emitter 11, collection box 12, No. 2 impact cover 13, it is characterized in that: the surface of flexible beating roller 4 has flexible beating bar 14, and the surface of rolling roller 5 has lifting throw Roller fingers 15 and combing roller fingers 16, spraying device 17 and liquid nitrogen freezing device 18 are installed on the side wall of feed inlet 6 from top to bottom, and the middle of spraying device 17 and liquid nitrogen freezing device 18 is a retractable isolation plate 19 , the bottom of the feeding port 6 is a feeding partition 20. A kind of application method of the root-soil separation device for rhizome crops is: when working, first start the motor 9 to provide power to the whol...

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Abstract

The invention relates to a root-soil separating device for root crops and belongs to the technical field of crop processing. The root-soil separating device for root crops does not consume a large quantity of manpower and material resources, the labor intensity required is low and the working efficiency is high. The device is characterized in that soil at the surfaces of root crops are made looseand easy to fall through liquid nitrogen freezing and drying and soil removal is realized through methods of multi-layer flexible beating, impacting and the like, so that the soil removal rate is highand the damage to root crops is low. By adjusting a supporting spring, the device can be used for soil removal of root crops of different dimensions; the device can also achieve a protection effect on the root crops; the final soil removal rate can reach more than 98%, and the damage rate of root crops is less than 5%; the device can achieve a great root-soil separating effect, thus enjoying a broad prospect.

Description

technical field [0001] The invention relates to a root-soil separation device for rhizome crops, which belongs to the technical field of crop processing. Background technique [0002] There are many kinds of root crops and a wide range of uses. In addition to common edible crops (such as potatoes, peanuts, garlic, etc.), they also include rhizome Chinese medicinal materials, and crop stubbles that can be used as biofuels (such as corn stubble. Root crops It is divided into long rhizomes, tuber rhizomes and fibrous rhizomes. During the harvesting process of rhizome crops, the rhizomes need to be separated from the soil wrapped on them. The traditional manual harvesting method requires a lot of labor, high labor intensity and low efficiency. To realize the large-scale production of root crops, it is necessary to adopt mechanized harvesting methods. [0003] However, the root-soil separation effect of some simple and simple crop root-soil separation devices that are common at ...

Claims

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Application Information

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IPC IPC(8): A01D33/08
CPCA01D33/08
Inventor 姜向军林茂兰
Owner 姜向军
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