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Large particle seed gas-absorption seed-leakage type precision sowing apparatus

An air-sucking, precision seeding technology, applied in single-seed planters and other directions, can solve the problems of difficult to effectively control the seeding accuracy, difficult to sow large-sized seeds, and large seed damage rate, so as to ensure the integrity of the particles and the uniformity of sowing. The effect of stabilization, reduction of void rate and multi-grain rate

Active Publication Date: 2017-09-15
定远县吴圩镇严华种植养殖家庭农场
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Problems solved by technology

At present, most of the existing large-particle seed sowing devices in the Chinese market use purely mechanical sowing, which is difficult to effectively control the sowing accuracy, and the damage rate to the seeds is relatively large, and it is difficult to sow large-particle seeds.

Method used

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  • Large particle seed gas-absorption seed-leakage type precision sowing apparatus
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  • Large particle seed gas-absorption seed-leakage type precision sowing apparatus

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Embodiment Construction

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments and illustrations.

[0016] Such as figure 1 , figure 2 , image 3 , Figure 5 with Image 6As shown, a large-particle seed air suction type precision seeding device includes a frame body 1, a seed box device 2, a seed slipping device 3, and a seed suction device 4, and the frame body 1 includes a frame 11, a control unit 12. Bracket 13, H-shaped bracket 14, the control unit 12 is connected to one side of the frame 11 by screws, and there are four brackets 13, which are connected to both sides of the frame 11 by bolts. There are two H-shaped brackets 14, which are connected to both sides of the frame 11 by bolts; there are two seed box devices 2, which include a seed box 21, a strip baffle plate 22, and a vertical guide rod 23 , electromag...

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Abstract

The invention discloses a large particle seed gas-absorption seed-leakage type precision sowing apparatus, which comprises a rack body, seed box devices, a seed sucking device, seed leakage devices and the like, wherein the seed box devices positioned on both sides of the rack body are used for adding seeds or supplementing seeds to the seed leakage devices, the seed sucking device is positioned in the middle of the rack body, and the seed leakage devices are positioned on both sides of the seed sucking device. According to the present invention, the large particle seed gas-absorption seed-leakage type precision sowing apparatus has advantages of simple and convenient operation, low manufacturing cost, uniform and stable sowing, low damage on seeds, high efficiency and the like, can effectively prevent the sucking nozzle from clogging during the sowing process, is mainly used for the precise sowing of large particle seeds, and can be suitable for sowing of various types of large particle seeds after the replacement of different sucking nozzles.

Description

technical field [0001] The invention belongs to the technical field of precision sowing machinery, and in particular relates to a precision sowing device for air-suction and slipping of large-particle seeds. Background technique [0002] In the process of agricultural production, sowing is an important basic link. The sowing device is the main means to realize mechanized precision sowing technology, and its performance directly affects the quality of sowing and the growth status and yield of crops. As the country attaches great importance to the mechanized sowing technology in the agricultural field, higher requirements are put forward for the quality and efficiency of sowing. At present, most of the existing large-particle seed sowing devices on the Chinese market use purely mechanical sowing, which is difficult to effectively control the sowing accuracy, and the damage rate to seeds is relatively high, and it is difficult to sow large-particle seeds. The letter is to stu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/04
Inventor 龚智强刘永庆梁三金
Owner 定远县吴圩镇严华种植养殖家庭农场
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