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Plate-type hole tray seeding device and seeding method thereof

A tray and plate-type technology, applied in the field of plate-type tray sowing devices, can solve the problems of poor seeding quality and low seeding precision, and achieve the effect of convenient use and simple structure of the device

Active Publication Date: 2015-06-03
BEIJING RES CENT FOR INFORMATION TECH & AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a plate-type tray seeding device and its seeding method to overcome the defects of low seeding accuracy and poor seeding quality of the seeding device in the prior art

Method used

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  • Plate-type hole tray seeding device and seeding method thereof
  • Plate-type hole tray seeding device and seeding method thereof
  • Plate-type hole tray seeding device and seeding method thereof

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Embodiment Construction

[0034] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the present invention, but not to limit the scope of the present invention.

[0035] Figure 1 to Figure 4 Shown is a preferred embodiment of the plate-type tray seeding device of the present invention. According to this embodiment, the tray sowing device includes a seeder 3 for sowing, a tray conveyor belt 6 for transporting the tray 9 , and a sowing support 7 erected on the tray conveyor belt 6 . The seed sower 3 includes a seed suction plate 14 and a negative pressure adsorption device for adsorbing seeds on the seed suction plate 14. The seed suction plate 14 is flat and the seeds 4 can roll on its surface. The seed suction plate 14 is provided with adsorption holes 16 for adsorbing the seeds 4 . A fixed plate 28 is arranged above the sowing support 7, and a seed delivery pip...

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Abstract

The invention belongs to the technical field of precision seeding of agricultural machinery, and particularly relates to a plate-type hole tray seeding device for precision seeding of a whole hole tray and seeding method thereof. The plate-type hole tray seeding device comprises a hole tray conveying belt, a seeding support arranged above the hole tray conveying belt, a seeder hinged with the seeding support, and a vibrator arranged beneath the seeder, wherein the seeder comprises a seed adsorbing plate and a negative-pressure adsorbing device for adsorbing seeds onto the seed adsorbing plate; a fixing plate with seed conveying pipes is arranged above the seeding support; and adsorbing holes on the seed adsorbing plate, the seed conveying pipes on the fixing plate and holes of a hole tray on the hole tray conveying belt are mutually corresponding. Through arrangement of the vibrator, the plate-type hole tray seeding device can adsorb the seeds and sow the seeds under the vibrating action of the vibrator, so that the sowing precision and the sowing quality can be improved.

Description

technical field [0001] The invention belongs to the technical field of precision sowing of agricultural machinery, and in particular relates to a plate-type plug sowing device and a sowing method for precise sowing of the whole plug. Background technique [0002] The precision seeding equipment for plug seedling raising is a key equipment in industrial seedling raising technology. One of the most important precision tray seeder. With the development of my country's economy, especially the rapid development of urban construction and the adjustment of industrial structure, the demand for vegetables and flowers is increasing. The precision seeding of plug seedlings has the advantages of saving the amount of good seeds, high and neat emergence rate, It has been widely used due to the advantages of increasing production and efficiency. [0003] In the related research of existing tray seeders, Chinese patent 200710028007.4 discloses an air-suction plate-type tray-to-target seede...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/18A01C7/20
CPCA01C7/042
Inventor 姜凯王秀范鹏飞邹伟王松林
Owner BEIJING RES CENT FOR INFORMATION TECH & AGRI
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