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Pull type tobacco planting mulching film laying device

A laying device and traction-type technology, which is applied in the field of traction-type film laying devices for tobacco planting, can solve the problems of non-corresponding opening positions of the film, different opening sizes, unfavorable air convection, etc., and achieve simple structure and promote air convection , ingeniously designed effects

Pending Publication Date: 2018-03-20
河南省烟草公司平顶山市公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the hole opening method of the tobacco mulch film is relatively rough. Basically, tobacco farmers use hard objects such as branches to puncture the edge of the mulch film. This method will cause the positions of the holes on both sides of the mulch film to be inconsistent, and the sizes of the holes are different. Not only is it not conducive to air convection, but it may even cause the rupture of the mulch

Method used

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  • Pull type tobacco planting mulching film laying device
  • Pull type tobacco planting mulching film laying device
  • Pull type tobacco planting mulching film laying device

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] Such as Figure 1-3 As shown, the traction-type tobacco planting film laying device, the laying device includes a frame-shaped frame 1, the top of one end of the frame-shaped frame 1 is fixed with a traction plate 11 for hooking traction equipment, and the bottom of the other end is provided on both sides. There is a support 2, the bottom of the support 2 is fixedly connected with the shell of the bearing 21, the bearing 21 cooperates with the wheel shaft 25, and the end of the wheel shaft 25 away from the other support is connected with the walking wheel 22, and the other end is connected w...

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Abstract

The invention belongs to the field of tobacco planting devices, and particularly relates to a pull type tobacco planting mulching film laying device. The laying device includes a frame-shaped rack; pulling plates for hanging a pulling device are fixedly arranged on the top of one end of the frame-shaped rack, and the bottom of the other end of the frame-shaped rack has travelling wheels; two mulching film installation supports are arranged on a bottom near the pulling plates, of the frame-shaped rack; two ends of a mulching film installation screw rod pass through the mulching film installation supports and are fixed by nuts; and a mulching film tensioning mechanism is arranged on the bottom of the frame-shaped rack between the mulching film installation supports and the travelling wheels.The pull type tobacco planting mulching film laying device is simple in structure, is skillful in design, can rapidly and effectively lay the mulching film, can drill corresponding holes on two sidesof the mulching film while laying the mulching film, can promote air circulation, and can improve a growth environment of tobacco.

Description

technical field [0001] The invention belongs to the field of tobacco planting equipment, in particular to a traction-type film laying device for tobacco planting. Background technique [0002] During the transplanting period of tobacco, the tobacco seedlings produced in the nursery greenhouses need to be transplanted to the field for growth. In order to provide planting protection for the tobacco seedlings to keep moisture The mulching machine lays the mulch, but after the mulch is laid, fine adjustments are required manually to prevent the mulch from wrinkling and reducing its efficacy. At the same time, the mulch also needs to be opened with holes to remove excess moisture and allow a small degree of air circulation. In the prior art, the hole opening method of the tobacco mulch film is relatively rough. Basically, the tobacco farmers use hard objects such as branches to puncture the edge of the mulch film. This method will cause the positions of the holes on both sides o...

Claims

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Application Information

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IPC IPC(8): A01G13/02
CPCA01G13/0287
Inventor 陈旭初张晓娟李俊营刘永亮宋显锋夏阳李克斐肖建国刘建军张全民郭巧燕林娟
Owner 河南省烟草公司平顶山市公司
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