Threshing machine of full feeding type harvester
A full-feeding and harvester technology, which is applied to threshing equipment, agricultural machinery and implements, applications, etc., can solve the problems of not being suitable for high-yield crops, weak re-extraction ability, complex structure, etc. Strong detachment ability, fine control effect
Inactive Publication Date: 2018-11-06
河北锦禾农业机械有限公司
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Problems solved by technology
[0004] The present invention mainly solves the technical problems existing in the prior art, such as complex structure, weak re-extraction ability, and unsuitability for high-yield crops, etc., and provides a full-feed harvester with simple structure, strong re-extraction ability, and suitable for high-yield crops. machine thresher
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Embodiment
[0033] A threshing machine for a full-feed harvester, comprising a threshing drum (1), a cleaning sieve (2), a concave screen (3) and a threshing bin, characterized in that the concave screen (3) is set Below the threshing drum (1), the cleaning sieve (2) is set under the concave sieve (3), and the threshing bin is set under the concave sieve (3) , the described threshing bin includes a main stripping bin (4) and a re-threshing bin (5). (4) The feed port is connected to the feed port of the re-extracting bin (5), and the inlet of the main disengaging bin (4) and the inlet of the re-extracting bin (5) correspond to the entire threshing chamber The drum (1), the cleaning screen (2) is set at the inlet of the main bin (4), the cleaning screen (2) and the main bin (4) The inlet of the re-extractor (5) is adapted to the inlet of the threshing drum (1), and the main ejector (4) is equipped with a blower (6). The blower (6) is set under the cleaning screen (2), the main ejector (4)...
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The invention relates to a threshing machine of a full feeding type harvester. The threshing machine comprises a threshing roller, a sorting sieve, a concave plate sieve and a threshing bin, and is characterized in that the concave plate sieve is arranged under the threshing roller, the sorting sieve is arranged under the concave plate sieve, the threshing bin is arranged under the concave plate sieve, the threshing bin comprises a main threshing bin and a rethreshing bin, the main threshing bin and the rethreshing bin are both provided with feeding ports, the feeding port of the main threshing bin is connected with the feeding port of the rethreshing bin, an inlet of the main threshing bin and an inlet of the rethreshing bin correspondingly face the whole threshing roller, the sorting sieve is arranged in the feeding port of the main threshing bin, the sorting sieve is adaptive to the feeding port of the main threshing bin, and the inlet of the rethreshing bin faces one side of an output end of the threshing roller. The threshing machine of the full feeding type harvester has the advantages that the structure is simple, the rethreshing capability is strong, and the threshing machine of the full feeding type harvester is applied to high-yield crops.
Description
technical field [0001] The invention relates to a full-feed harvester, in particular to a thresher for a full-feed harvester. Background technique [0002] The full-feed combine harvester feeds all the crop stalks and ears into the threshing device for threshing. It is widely used in the Chinese market, especially for the thresher, which plays a vital role in the full-feed harvester. The existing The threshing mechanism of the current harvester mostly includes a threshing drum and a concave screen. There is a screen under the threshing part for cleaning, and the threshing is screened with a screen to take back the grain and remove the sundries. remove. Since it is not easy to completely disengage the crops from the stalks by only one detachment, the use of a detachment mechanism that only has one threshing will cause greater waste in the crops. In order to solve this problem, people have designed a lot of patents for this reason, and for example the Chinese patent that pub...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01F12/18A01F12/44A01F12/52
CPCA01F12/18A01F12/446A01F12/52
Inventor 高福强高峰赵泽
Owner 河北锦禾农业机械有限公司