Lateral deep fertilization seeding machine

Abstract

The invention provides a lateral deep fertilization seeding machine, and belongs to the technical field of agricultural machinery. The lateral deep fertilization seeding machine comprises seeding mechanisms and lateral deep fertilization mechanisms, wherein seed discharging shafts of the seeding mechanisms are arranged on seed discharging shaft supporting plates and seed discharging shaft supporting seats; indents are formed in the outer sides of fixed seed discharging disks in an equal spacing manner; indent adjustment blocks are arranged on movable seed discharging disks in an equal spacingmanner; the indent adjustment blocks are inserted into the indents in the fixed seed discharging disks; fertilization nozzles of the lateral deep fertilization mechanism are mounted on fertilization ditchers; both ends of fertilizer feeding pipes are respectively connected with rubber flexible connection sleeves and fertilizer boxes; covering devices are mounted on covering device brackets; the covering devices are located on the rear sides of the fertilization nozzles; fertilizer discharging shafts of fertilizer discharging transmission assemblies are mounted on internally hexagonal connection sleeves; and the fertilizer boxes are driven by the fertilizer discharging shafts to discharge fertilizer. During seeding, the lateral deep fertilization seeding machine applies the fertilizer intothe soil beside seeds, so that the fertilizer utilization rate is greatly increased; the seeding amount can be adjusted, and the lateral deep fertilization mechanisms are high in transmission efficiency; and the fertilizer discharging amount is convenient to adjust, and the lateral deep fertilization seeding machine is reasonable in structure.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a side-deep fertilization seeder. Background technique [0002] Agricultural machinery refers to various machinery used in crop planting and animal husbandry production, as well as in the primary processing and handling of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland drainage and irrigation machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, etc. The seeder is a planting machine that uses crop seeds as the object of sowing. Seeders used for a certain type or certain crops are often named by the name of the crop type, such as grain drills, corn hole seeders, cotton seeders, pasture spread...

AI Technical Summary

Problems solved by technology

In the current production, manual fertilization is required after the sowing of the seeder is completed. The traditional manual fertilization method not only applies a large amount of fertilizer, but also causes uneven fertilizer absorption by the crops, resulting in different heights of crops and large differences in the size of the ear, which directly affects the yield of crops. , and the loss of surface fertilization is large, the amount of fertilization is high, the utilization rate is low, and the cost of fertilizer use is high, which greatly increases the input cost, and part of the fertilizer is drained from the field, and the water containing fertilizer is drained into the ditch, seriously polluting the ecological environment

Some planters also adopt the operation mode of mixed application of seed and fertilizer. The fertilizer and seeds are put into the soil through the same ditch opener. The fertilization method has a short fertilizer effect and is not conducive to crop growth.

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