Ploughing and sowing machine with fixed-ratio pesticide spraying

Abstract

The invention relates to a fixed-ratio spraying cultivation machine, which includes a frame, a walking mechanism, a ditching mechanism, a seed bin, a seeding mechanism fixedly installed on the bottom of the seed bin and connected to the walking mechanism, and a The infusion mechanism that the seed bin communicates with the seeding mechanism; the seeding mechanism includes a mixing bin that is fixedly installed at the bottom of the seed bin and communicates with it, and a delivery shaft that passes through the mixing bin and is rotatably mounted on the frame; The infusion mechanism includes a seeding assembly installed on the frame and passing through the seed bin to communicate with the mixing bin, an infusion assembly fixedly installed on the top of the seed bin around the seeding bin, and communicating with the infusion assembly and located on one side thereof The liquid warehouse; convey a certain proportion of seed grains and pesticides into the mixing zone according to the sequence and mix them evenly, and carry out continuous mixed seeding of seed grains and pesticides in the quantitative screw conveying mode. The present invention has the advantages of simple structure, accurate proportioning, and Uniform output and stable performance.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a fixed-ratio spraying farming machine. Background technique [0002] At present, the entire production process of crops has been widely mechanized. For the sowing stage of crops, various types of seeders have also appeared, which integrate ditching, sowing and soil covering; according to the development of current agricultural technology, for The mechanical automation of compound sowing methods such as fertilization, watering, and pesticide spraying while sowing is becoming more and more obvious. [0003] The Chinese invention patent application number is 201110253522.9 The disclosed fertilizing and seeding machine includes walking wheels, a container box and a hand push rod installed on the container box. There are multiple partitions horizontally arranged in the container box, and a plurality of circulation plates are evenly arranged on the partitions. hole, the bottom o...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to address the deficiencies of the prior art, and provide a fixed-ratio spraying farming machine, which transports a certain proportion of seed grains and pesticides into the mixing zone according to the sequence, and then stirs them evenly, and then uses the quantitative screw conveying method for continuous The mixed sowing of seeds and pesticides solves the technical problem that the matching of seeds and pesticides in proportion and synchronous output of sowing cannot be realized in the prior art

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