Shandong Academy of Agricultural Machinery Sciences

Qingqing Dou

YiTian Sun

JingXin Shen

Fan Yang

Yuxu Wang

Rui Li

Yifei Wei

Jinghong Zhu

A seed-on-paper-band packaging machine includes: a seed delivery mechanism, including a seed filling assembly and an air-suction-type seed metering device connected sequentially, a plurality of suction holes are arranged on an outer wall of the seed metering device at equal intervals along a circumferential direction thereof; a seed metering baffle is arranged on one side of the suction hole at a lowest point of the seed metering device facing the rotating direction thereof, to block seeds and reduce a speed of the seeds in a horizontal direction to zero; a paper-band releasing and collecting mechanism, a paper-band glue spraying and sealing mechanism, a seed-on band drawing mechanism and a frame.

Seed-on-paper-band packaging machine suitable for plot breeding and working method thereof

A device for monitoring seeding and a method thereof, including a monitoring sensor and an algorithm control module, wherein the monitoring sensor includes a first sensor-channel emitting end, a first sensor-channel receiving end, a second sensor-channel emitting end and a second sensor-channel receiving end, and are arranged, in a two-channel opposite-emission photoelectric induction mode, on two sides of a seed belt, respectively; and the algorithm control module is configured to perform counting of seeding, reseeding and missed seeding, monitoring of seed deficiency and seed blockage according to a duration time of a first low level and an interval time of two adjacent falling edges of signals of the two sensor-channels; further, to perform monitoring of a rotating speed of a motor according to an interval time of two adjacent falling edges of signals of the second sensor-channel.

Device for monitoring seeding and method thereof

Growing community of inventors

Jinan, China

Qingqing Dou