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Suction-blowing type seed cotton conveying apparatus

A conveying device and seed cotton technology, which is applied in the directions of picking machines, agricultural machinery and implements, and applications, and can solve the problem of no seed cotton conveying device.

Pending Publication Date: 2018-12-11
NANJING AGRI MECHANIZATION INST MIN OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In short, for the self-propelled air-suction picking technology, there is no suitable seed cotton conveying device for pneumatic-assisted picking

Method used

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  • Suction-blowing type seed cotton conveying apparatus

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Embodiment

[0017] The suction-blowing type seed cotton conveying device of the present embodiment, as figure 1 , including: seed cotton inlet channel 1, isolation cover 2, blower fan, brushing roller 5, air closing valve 6, jet nozzle 8, seed cotton outlet channel 9 and housing; isolation cover 2 is a hollow cylinder, and its side is formed by a grid Composition; the isolation cover 2 is hinged in the shell close to the seed cotton inlet channel 1, and the isolation cover 2 can rotate around its own axis; the air inlet 4 of the fan is arranged in the isolation cover 2, and the isolation cover 2 is also arranged with a direction toward the seed cotton inlet channel. 1 air duct; the air inlet 4 communicates with the seed cotton inlet passage 1 through the air duct; the air duct defines the axially divided part of the side of the isolation cover 2 and can receive the airflow flowing into the air inlet 4 from the seed cotton inlet passage 1; The brushing roller 5 is arranged under the isolat...

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Abstract

The invention relates to a suction-blowing type seed cotton conveying apparatus. The apparatus comprises a seed cotton inlet passage, an insulation cover, a fan, a cotton brushing roller, an enclosedair valve, a jet nozzle, a seed cotton outlet passage and a housing. The grate-shaped insulation cover is adopted in order to prevent seed cotton from entering the operation range for blades of the fan. Through self rotation of the insulation cover, seed cotton is transferred at high speed. A transfer passage is kept smooth when the cotton brushing roller is cleaned at high speed. Picked seed cotton is transferred to an inlet end of the enclosed air valve and conveyed to a cotton box through high pressure pneumatic power. Therefore, decrease in quality of seed cotton is avoided when the seed cotton delivery process is stricken.

Description

technical field [0001] The invention relates to a suction and blowing type seed cotton conveying device, which belongs to the technical field of cotton mechanized harvesting. Background technique [0002] At present, the cotton mechanized harvesting technology representing the world's advanced level is John Deere (DEER) and Case (CASE) in the United States, and their models are roughly divided into unified harvesting and selective harvesting. On the basis of digesting and absorbing foreign advanced technology, our country has demonstrated and promoted the horizontal spindle picking cotton picker in some areas, which has the advantages of high production efficiency and low impurity content; however, due to its high production and use costs, it is not suitable for some areas. The high-plant, low-density, high-yield cotton varieties and planting agronomy are difficult to promote on a large scale nationwide. Unified harvesting machines represented by brush-roll cotton harvester...

Claims

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Application Information

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IPC IPC(8): A01D46/10
CPCA01D46/10
Inventor 陈长林石磊谢庆孙勇飞孔凡婷吴腾
Owner NANJING AGRI MECHANIZATION INST MIN OF AGRI
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