Crop ground falling seed harvesting device

Abstract

The invention relates to a crop ground falling seed harvesting device, which mainly consists of a fan, an air pipe, a seed box, a seed sucking pipe, a seed sucking head, a sweeping roller and the like, wherein one end of the air pipe is communicated and connected with the fan, the other end of the air pipe is communicated and connected with the seed collecting box, one end of the seed sucking pipe is communicated and connected with the seed collecting box, the other end of the seed sucking pipe is communicated and connected with the seed sucking head, and the lower part of the seed sucking head is provided with the sweeping roller. Air sucking flow generated by the fan acts on the seed sucking head after passing through the air pipe, the seed collecting box and the seed sucking pipe, ground falling seeds swept by the sweeping roller can be subjected to air sucking type harvesting, and the crop ground falling seed harvesting device has the characteristics that the design is compact, the seed damage is avoided, and the harvesting rate is high.

Description

technical field

[0001] The invention relates to an agricultural harvesting machine, in particular to a harvesting device for crops falling to the ground. Background technique

[0002] In recent years, the planting area of ​​grass and flowers has expanded rapidly, which has led to the rapid development of the seed production industry whose main business is the production of seeds of grass, flowers and other crops. Most of the mature grass, flowers and other crop seeds will fall to the ground, mixed with dry stems, leaves and other debris, and due to irrigation, rainfall and other factors, they often stick to the ground soil, making it extremely difficult to harvest the ground seeds. At present, the harvest of ground seeds mainly relies on manual methods. Harvesting grass, flowers and other crop seeds manually is labor-intensive and inefficient, often causing skin allergies and high labor costs. None of the existing crop harvesting equipment can efficiently harvest the groun...

Examples

Embodiment 1

[0009] Embodiment 1: One end of the air duct 2 is communicated with the fan 1, the other end is communicated with the seed collection box 3, one end of the seed suction pipe 4 is communicated with the seed collection box 3, and the other end is communicated with the seed suction head 5. The bottom of the seed head 5 is designed with a cleaning roller 7.

Embodiment 2

[0010] Embodiment 2: On the basis of the technical solution described in Embodiment 1, an upper baffle 6 is designed above the side of the seed suction head 5 where the cleaning roller 7 is installed, which can effectively prevent the seeds from rushing out from the upper part.

Embodiment 3

[0011] Embodiment 3: On the basis of the technical solution described in Embodiment 1, a lower baffle 8 is designed on the side of the lower part of the seed suction head 5 where the cleaning roller 7 is not installed, which can effectively prevent the seeds from rushing out from the lower part.

technical field

[0001] The invention relates to an agricultural harvesting machine, in particular to a harvesting device for crops falling to the ground. Background technique

[0002] In recent years, the planting area of ​​grass and flowers has expanded rapidly, which has led to the rapid development of the seed production industry whose main business is the production of seeds of grass, flowers and other crops. Most of the mature grass, flowers and other crop seeds will fall to the ground, mixed with dry stems, leaves and other debris, and due to irrigation, rainfall and other factors, they often stick to the ground soil, making it extremely difficult to harvest the ground seeds. At present, the harvest of ground seeds mainly relies on manual methods. Harvesting grass, flowers and other crop seeds manually is labor-intensive and inefficient, often causing skin allergies and high labor costs. None of the existing crop harvesting equipment can efficiently harvest the groun...

Examples

Embodiment 1

[0009] Embodiment 1: One end of the air duct 2 is communicated with the fan 1, the other end is communicated with the seed collection box 3, one end of the seed suction pipe 4 is communicated with the seed collection box 3, and the other end is communicated with the seed suction head 5. The bottom of the seed head 5 is designed with a cleaning roller 7.

Embodiment 2

[0010] Embodiment 2: On the basis of the technical solution described in Embodiment 1, an upper baffle 6 is designed above the side of the seed suction head 5 where the cleaning roller 7 is installed, which can effectively prevent the seeds from rushing out from the upper part.

Embodiment 3

[0011] Embodiment 3: On the basis of the technical solution described in Embodiment 1, a lower baffle 8 is designed on the side of the lower part of the seed suction head 5 where the cleaning roller 7 is not installed, which can effectively prevent the seeds from rushing out from the lower part.

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