Control method of pneumatic acceleration-type rape pot seedling transplanting device

Abstract

The invention discloses a control method of a pneumatic acceleration-type rape pot seedling transplanting device. By the control method, the pneumatic acceleration-type rape pot seedling transplantingdevice is used for controlling rape pot seedling transplantation. The pneumatic acceleration-type rape pot seedling transplanting device comprises a seedling conveyor, a ditch opener, soil covering mechanisms and a seedling protecting mechanism which are mounted on a machine frame, wherein the seedling conveyor is mounted at the middle part of the machine frame; the ditch opener is mounted belowthe machine frame; the ditch opener is positioned in front of the seedling conveyor; the seedling protecting mechanism is mounted on the machine frame; the seedling protecting mechanism is positionedbehind the seedling conveyor; and the soil covering mechanisms are positioned on the two sides of the back end of the seedling conveyor respectively. The seedling conveyor adopts accelerated drop-typetransplantation, and a rape pot seedling is inserted into soil by a high-speed seedling dropping inertial force, so that the seedling planting process is simple; a seedling conveying barrel is accelerated by a high-pressure airflow, is simple in structure, uses the concentrated airflow and is good in accelerating effect; and in the transplanting process, the synchronous rotating brush-type seeding protecting mechanism prevents the rape pot seedling from falling off in the soil covering link, so that the transplanting quality is improved.

Description

technical field [0001] The invention relates to the technical field of pot seedling transplanting control, in particular to a control method of a pneumatic acceleration type rape pot seedling transplanting device. Background technique [0002] The yield per mu of rapeseed is low and the growth cycle is long, but rapeseed seedlings have strong vitality and high planting density. Adopting efficient and streamlined planting methods is an important means to increase the income of rapeseed planting. At present, the mechanized operation technology applied in the field of pot seedling transplanting of rapeseed is similar to the transplanting of vegetable pot seedlings. There are mainly seedling-guiding tube planters, reciprocating cup-type planters, flexible chain clip-type planters, etc. These planters have The transplanting quality is high and the speed is fast. However, compared with the transplanting density of more than 120,000 rapeseed per hectare, the efficiency of the curre...

AI Technical Summary

Problems solved by technology

At present, the mechanized operation technology applied in the field of pot seedling transplanting of rapeseed is similar to the transplanting of vegetable pot seedlings. There are mainly seedling-guiding tube planters, reciprocating cup-type planters, flexible chain clip-type planters, etc. These planters have The transplanting quality is high and the speed is fast, but compared with the transplanting density of more than 120,000 rapeseed per hectare, the efficiency of the currently used planter is low, which cannot meet the high-speed and efficient planting of rapeseed pot seedlings

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