Recovery separator of cotton stalk and membrane

A technology of residual film recovery and separation machine, which is applied in the direction of collectors, agricultural machinery and implements, applications, etc., can solve the problems of increased probability of disease occurrence, impact on soil preparation, sowing, and unsatisfactory quality of residual film recovery, etc., to achieve residual film recovery The effect of high net rate and high production efficiency

Inactive Publication Date: 2007-09-12
吴春林 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current mulch cultivation technology has expanded the area used in cotton planting year by year. A large number of cotton stalks left in the field after cotton harvest have high economic value. At present, they are only crushed and returned to the field to be used as organic fertilizer. However, long-term use of this method will greatly increase the incidence of diseases during planting, and a large amount of residual film left in the field will not only affect the soil preparation and sowing in the next spring, but also seriously pollute the soil...

Method used

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  • Recovery separator of cotton stalk and membrane
  • Recovery separator of cotton stalk and membrane
  • Recovery separator of cotton stalk and membrane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] With reference to accompanying drawing, comprise road wheel (24), traction frame (1), frame (2), transmission mechanism (5), hydraulic mechanism (24), hydraulic mechanism (24) is located at road wheel (24) and frame (2) Between, the cotton stalk collecting device and the residual film collecting device are arranged on the frame.

[0025] Described cotton stalk collecting device comprises cotton stalk collecting box (17), root cutting shovel (34), and root cutting shovel is provided with cotton stalk closing plate (35), and the rear of root cutting shovel and cotton stalk closing plate is provided with cotton The rod lifting conveying device is composed of two sets of conveyor belts (4) with opposite belt surfaces. Pulverizer (15), the cotton stalk pulverizer (15) outlet is connected with the cotton stalk collection box (17) mouth, and the surface that the above-mentioned conveyer belt contacts with the cotton stalk is preferably provided with a raised rubber bump to inc...

Embodiment 2

[0030] Compared with Embodiment 1, the difference of this embodiment is that the cotton stalk lifting and conveying device is a chain type, there is no cotton stalk pulverizer at the tail of the cotton stalk slideway (12), and the cotton stalks directly fall into the cotton stalk collection box (15) .

Embodiment 3

[0032]Compared with Embodiment 1, the difference of this embodiment is that a crank-shaped eccentric shaft is provided in the described film cutting cylinder (25), and the crank-shaped eccentric shaft is fixedly connected with the frame. end is the axis rotation, and the film cutting knife (26) is connected to the crank-shaped eccentric shaft through the bushing and the blade end stretches out of the film-cutting cylinder, and when the film-cutting cylinder rotates with the two ends of the crank-shaped eccentric shaft as the axis, The film cutting knife moves telescopically relative to the drum wall.

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Abstract

The cotton stalk and residual film recovering and separating machine includes walking wheels, a drawing carriage, a frame, a driving mechanism, a hydraulic mechanism, a cotton stalk collector and a residual film collector. The cotton stalk collector includes cotton stalk collecting box, a root cutting shovel, a cotton stalk holding plate and a cotton stalk drawing conveyer. The residual film collector includes a residual film collecting box, a blower and a cylinder with film picking shaft and film picking rod, and a guide plate extending into residual film collecting box. Compared with available technology, the present invention has the advantages of high production efficiency, high residual film collecting rate and capacity of separating cotton stalk and residual film.

Description

technical field [0001] The invention relates to a cotton stalk residual film recycling and separating machine. Background technique [0002] The current mulch cultivation technology has expanded the area used in cotton planting year by year. A large number of cotton stalks left in the field after cotton harvest have high economic value. At present, they are only crushed and returned to the field to be used as organic fertilizer. However, long-term use of this method will greatly increase the incidence of diseases during planting, and a large amount of residual film left in the field will not only affect the preparation and sowing of the next spring, but also seriously pollute the soil. At present, there are also some simple machines and tools to solve the problems of cotton stalk and residual film recovery, but the efficiency of cotton stalk recovery is low, and it cannot meet the requirements of rapid recovery of large-area cotton stalks. There is still a large amount of r...

Claims

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Application Information

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IPC IPC(8): A01B43/00
Inventor 吴春林
Owner 吴春林
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