Plastic film residue pickup machine

A technology for picking up and recovering residual film, applied in the field of agricultural machinery, can solve the problems of unclean cleaning and recycling of plastic film residues, no loosening effect, and inability to clean and recover plastic film residues, so as to maintain sustainable development and reduce pollution. Effect

CN106171067AActive Publication Date: 2016-12-07YUNNAN TOBACCO CORP QUJING BRANCH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2016-12-07

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Abstract

The invention discloses a plastic film residue pickup machine. The plastic film residue pickup machine comprises a soil shoveling plate, a pickup vehicle body, a wind power generation device, first air outlet devices and a plastic film residue collection box, wherein an inlet is formed in the front end of the pickup vehicle body, an outlet is formed in the rear end, the soil shoveling plate is obliquely arranged in front of the pickup vehicle body, the high end of the soil shoveling plate is connected with the inlet of the pickup vehicle body, a soil conveying part and a stirring part are arranged in the pickup vehicle body, the soil conveying part is arranged in the direction from the inlet to the outlet, the stirring part is arranged above the soil conveying part, the plastic film residue collection box is arranged at the top of the pickup vehicle body, the first air outlet devices are arranged in front of the stirring part and connected with the wind power generation device through air pipes, air flows out of the first air outlet devices in the direction blowing from the stirring part to the plastic film residue collection box, and air inlets are formed in corresponding positions of the plastic film residue collection box. The problems that a conventional plastic film residue recovery machine cannot clean and recover plastic film residues in deep soil, cleans and recovers the plastic film residues in shallow soil incompletely and requires manual secondary cleaning are solved.
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Description

technical field

[0001] The invention relates to an agricultural machine, in particular to a residual film pick-up machine. Background technique

[0002] Nowadays, in the process of planting many crops, it is necessary to cover with plastic film, because plastic film has the functions of heat preservation, water retention, reduction of diseases and insect pests and inhibition of weed growth, and can improve the physical and chemical properties of the soil. However, due to the high cost of degradable mulch, most of the domestic use of non-degradable mulch, long-term use of non-degradable mulch, and cleaning after use will pollute the soil, and farmers are usually reluctant to do manual work. Collecting plastic film residues is labor-intensive and time-consuming, which will cause a large amount of plastic film residues in the field, eventually forming "white pollution", which will have a great impact on the production environment. Therefore, it is necessary to adopt mechanized ...

Examples

specific Embodiment 1

[0027] figure 1 Shown is a kind of residual film pick-up machine, comprising mound plate 1, picking up car body 2, wind power generating device 3, No. 1 air outlet device 4 and residual film collecting box 5, the front end of picking up car body 2 is provided with inlet, rear The end is provided with an outlet, and the soil lifting plate 1 is arranged obliquely in front of the picking-up car body 2, and the high end is connected with the entrance of the picking-up car body 2, and the interior of the picking-up car body 2 is provided with a soil conveying part 11 and a stirring part 10, and the soil Conveying section 11 is arranged along the direction of import to exit, and stirring section 10 is arranged on the top of soil conveying section 11, and residual film collection box 5 is arranged on picking up vehicle body 2 tops, and No. 1 air outlet device 4 is arranged on the place ahead of stirring section 10, And link to each other with wind power generating device 3 by air duc...

specific Embodiment 2

[0029] figure 2 Shows a cross-sectional structure of a residual film pick-up machine. This embodiment further optimizes the structure of the present invention on the basis of the specific embodiment 1. There is a second outlet at the end of the exit of the above-mentioned picking-up car body 2. Wind device 13, and the setting height is lower than the height of one end of the soil conveying part 11 near the outlet, the No. 2 air outlet device 13 is connected with the wind power generating device 3 through the air duct, and the air outlet direction of the No. 2 air outlet device (13) faces The air inlet on the residual film collection box (5).

[0030] No. 2 air outlet device 13 is set outside one end of the pick-up car body 2 outlet because when the soil comes out from the outlet, a parabola can be formed, and below the parabola formed by the soil, upward blowing can remove the mulch that has not been cleaned up in the loose soil Residues are blown into the residual film coll...

specific Embodiment 3

[0031] This embodiment further optimizes the No. 2 air outlet device 13 on the basis of the specific embodiment 2. The No. 2 air outlet device 13 is tubular, and more than two air outlets are arranged on the tube wall. This is based on the principle of aerodynamics. Because the diameter of the pipe is small, the wind pressure generated under the same conditions is greater, and the wind speed from the air outlet is also greater. In this way, a small-power fan can be used to generate a higher wind speed, which is more conducive to The collection of residual film is more convenient for installation due to the small space occupied by the tubular air outlet device.