Air suction type seeding device

A seeding device and air-suction technology, which is applied in the field of air-suction seeding devices, can solve problems such as inability to quantitatively and evenly add seeds, easy blockage of seed suction nozzles, and inability to adjust the horizontality of the vibrating seed plate, so as to achieve low manufacturing costs , Increased yield, and the effect of simplifying the manufacturing process

Inactive Publication Date: 2016-08-10
淮南市德飞机电设备制造有限公司
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide an air-suction sowing device, which can realize high-efficiency and precise sowing, and solve the problem that the sowing suction nozzle of the existing sowing device is easily blocked, the horizontality of the vibrating seed disc surface cannot be adjusted, and the quantitative and uniform seeding cannot be done. question

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0030] Such as figure 1 As shown, an air suction type seeding device includes a frame 1, a vibrating seed disc device 2, a seed suction device 3, a seed adding device 4, a controller 5, and an air pressure source device 6; the frame 1 includes a lower support platform 11. Upper support platform 12, the lower support platform 11 is located below the upper support platform 12; the lower support platform 11 includes a small support plate 111, support legs 112, and short support rods 113; the upper support platform 12 Including long support bar 121, frame frame 122, air pump...

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Abstract

The invention discloses an air suction type seeding device. Two vibration seed tray devices, two seed suction devices, two seed addition devices, an air pressure source device and a controller are arranged on a machine frame, wherein the controller is electrically connected with the vibration seed tray devices, the seed suction devices, the seed addition devices and the air pressure source device; each vibration seed tray device comprises a trapezoidal seed box, a vibration plate, an adjustable horizontal baffle plate, a linear bearing, an electromagnetic vibrator, a vibration spring and an L-shaped connecting frame. According to the air suction type seeding device, thimbles are driven by cylinders to move to remove clogging matters in seed suction mouths of the seeding device, the levelness of the tray surfaces of vibration seed trays of the seeding device are adjusted by adjustment of the adjustable horizontal baffle plates, seeds are quantitatively and uniformly added by the movable seed addition devices, and automatic precision seeding is implemented by adopting an air suction vibration principle.

Description

technical field [0001] The invention belongs to the technical field of sowing, and in particular relates to an air suction type sowing device. Background technique [0002] my country is a large agricultural country. With the advancement of science and technology, agricultural mechanization has become a trend. High-efficiency and precision seeding plays a very important role in promoting agricultural production. [0003] The existing air-suction seeder cannot realize multiple functions in one. For the air-suction planter, the seeds are easy to block the suction nozzle, resulting in the inability to suck the seeds in the next step. During the vibration of the vibrating seed plate, how to Adjust the levelness of the vibrating seed disk surface. When the seeds in the seed box are at a certain amount, the seeds should be added evenly in time. How to add seeds precisely and quantitatively? The air-suction seeding device can prevent the seeds from blocking the suction nozzle, can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/04A01C7/20
CPCA01C7/04A01C7/20
Inventor 艾永冠张殿飞杜安杰
Owner 淮南市德飞机电设备制造有限公司
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