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Residual film recovery machine

A recycling machine and residual film technology, which is applied in collectors, agricultural machinery and implements, agriculture, etc., can solve the problems of unsuitable residual film recovery function and complex structure, and achieve increased suction function, simple and convenient operation, and reduced size. The effect of the air inlet

Active Publication Date: 2021-01-12
周芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the existing mulch recycling machine has a complex structure and is not suitable for the function of residual film recovery, the present invention provides a residual film recovery machine, which has the function of fully recovering rotten film and residual film

Method used

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  • Residual film recovery machine
  • Residual film recovery machine
  • Residual film recovery machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: as figure 1 In the residual film recovery machine shown, the fixed frame 1 and the overturned frame 3 are hinged together by a hinge 4 , and both are also fixed by a lock 12 . The overturning vehicle frame 3 can be turned upwards from the fixed vehicle frame 1 side. Wherein the front side of fixed vehicle frame 1 is provided with traction arm 2, is connected with traction equipment. It is also possible to connect the drive cylinder or drive hydraulic cylinder between the fixed vehicle frame 1 and the overturned vehicle frame 3 to facilitate the overturning movement of the overturned vehicle frame 3 .

[0016] On both sides of the rear end of the overturned vehicle frame 3, two fixed vertical pipes 8 are symmetrically arranged. The lower end of the fixed standpipe 8 is connected with a conical cover 9 with a narrow top and a wide bottom, and an annular flexible disc 10 is arranged on the bottom peripheral edge of the conical cover 9 . The residual plasti...

Embodiment 2

[0020] Embodiment 2: On the basis of Embodiment 1, an axial chute 16 is provided at the lower end of the fixed standpipe 8, see image 3 As shown, the upper end of the conical cover 9 is sealed and fitted in the axial slide groove 16, and can slide axially. The flexible mounting plate 10 used can maintain a free-sliding state under the action of its own weight, so that it can always keep in touch with the ground when the ground height difference is large, so that the air inlet can be reduced, which is conducive to increasing the suction Features.

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Abstract

The invention discloses a residual membrane recycling machine. The recycling machine comprises a fixed frame and an overturning frame, and the overturning frame can be overturned upwards from one sideof the fixed frame; a fixed vertical tube is arranged at the rear end of the overturning frame, a conical cover is connected to the lower end of the fixed vertical tube, and a flexible attaching plate is arranged at the bottom of the conical cover; a vacuum chamber is formed in the fixed frame or the overturning frame, an exhaust fan is arranged in the vacuum chamber, and an air inlet of the vacuum chamber is communicated with an inner cavity of the conical cover through the exhaust fan and the fixed vertical tube. Accordingly, residual membranes distributed on the ground in a scattered modeare sucked into the vacuum chamber. The adopted flexible attaching plate can keep attached to the ground all the time in a slipping state according to the dead load, the air inlet can be shrunk, and the suction function is increased easily. Protruding support blocks distributed on the lower surface of the flexible attaching plate can keep the uniform supply air rate around the flexible attaching plate, and the comprehensive suction effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery plastic film recovery equipment, and in particular relates to a residual film recovery machine. Background technique [0002] As we all know, the use of plastic film mulching can improve the temperature and water conditions of the soil and near the ground, increase soil temperature, maintain soil moisture, improve soil properties, improve soil nutrient supply and fertilizer utilization, improve light conditions, and reduce weeds. and the harm of diseases and insect pests; farmers are reluctant to accept the degradable film because of its high cost, so the agricultural film used is mainly ordinary PVC plastic film, because it cannot be degraded, leaving it in the field will cause serious pollution to the soil, Sometimes the growth of the seedling root system is hindered, the water is isolated, and in serious cases, the seedlings wither and die. Throwing the residual plastic film in t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B43/00
CPCA01B43/00
Inventor 周芳
Owner 周芳