Drum spike-tooth type remnant film recycling machine

A recovery machine and drum technology, applied in the field of agricultural machinery, can solve the problems of low recovery rate of residual film and high power consumption, and achieve the possible effect of reliable film removal process and reducing soil congestion

Inactive Publication Date: 2013-05-22
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the residual film recovery rate of this machine is low, and the tractor output power is required to drive the roller screen and the power consumption is relatively large.

Method used

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  • Drum spike-tooth type remnant film recycling machine
  • Drum spike-tooth type remnant film recycling machine

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Embodiment Construction

[0027] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings. The present invention is not limited to the following examples.

[0028] Such as figure 1 Shown is a schematic structural view of a drum spike type residual film recovery machine of the present invention; figure 2 Its partial rear view schematic diagram. Wherein, the traction frame 1 with the film collecting box 10 is articulated with the traveling machine of peripheral equipment, and the drum 2 is installed on the traction frame 1 and can roll forward. In this embodiment, the drum 2 adopts a cage drum, which is a cylindrical cage structure welded by steel bars and steel strips, so that the soil attached to the upper surface of the mulch can leak through the gap of the cage when the mulch is rolled up, reducing the risk of detachment. The possibility of the membrane structure being blocked by soil makes the stripping process rel...

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Abstract

The invention belongs to the agricultural machinery field, and particularly relates to a remnant film recycling machine suitable for crops with small stubble. A drum spike-tooth type remnant film recycling machine comprises a hitch frame 1 and a film collecting box 10, wherein a drum 2 is installed on the hitch frame 1; a plurality of spike teeth 3 are detachably installed on the outer surface of the drum 2; a film stripping plate 4 is arranged above and behind the drum 2 and installed between uprights of the hitch frame 1; a firm transporting roller 5 is installed between the uprights of the hitch frame 1 above and behind the drum 2; a large chain wheel 8 is coaxial to the drum 2 and connected with a small chain wheel 7 through chain transmission; the small chain wheel 7 is coaxially installed with a middle shaft gear 9 which is meshed with a film transporting roller gear 6; the film transporting roller gear 6 is coaxial to the film transporting roller 5; and the film transporting roller gear 6 is driven by the middle roller gear 9, so that the rotating direction of the film transporting roller 5 is opposite to the rotating direction of the drum 2. The drum spike-tooth type remnant film recycling machine is simple in structure and reliable in working, needs no external power, and is high in remnant film recycling rate.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a residual film recovery machine suitable for crops with small stubbles. Background technique [0002] In recent years, plastic film mulching cultivation technology has been popularized and applied to vegetable cultivation to solve the problem of increasing production in cold and dry land. After the film mulching planting technology is adopted, due to the increase of effective accumulated temperature, the growth period is relatively prolonged, and the middle and late maturing varieties can be widely used, so that the quality and yield can be greatly improved. The moisture conservation effect produced by plastic film mulching promotes deep rooting of crops, so it is also a drought-resistant measure, which has important strategic significance for the effective use of water resources and the development of dryland agriculture in my country. Although plastic film mulching plant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B43/00A01G13/02
Inventor 简建明侯书林刘新南
Owner CHINA AGRI UNIV
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