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Novel electric-driven seed-metering device

A seed metering device, electric technology, applied in the direction of planter parts, etc., can solve the problem of difficult cleaning of sundries

Pending Publication Date: 2020-04-14
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of electric seed metering device to overcome the defects in the prior art and to solve the technical problem that the sundries are difficult to clean up in the prior art. Blocking species

Method used

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  • Novel electric-driven seed-metering device
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  • Novel electric-driven seed-metering device

Examples

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Embodiment Construction

[0020] Such as Figure 1~8 A new type of electric seed metering device shown includes a seed box 4, a number of electric seed meters 3 are arranged on the lower side of the seed box 4, and a seed meter with an inoculation chamber is fixedly connected to the lower side of the seed meter 4. Cup, the bottom of the seed cup is fixedly connected with a sowing box 13 with a seed drop cavity, and the sowing box 13 is connected with an openable and closable seed clearing door 1, and the seeding box 13 is connected to the seed clearing door through the torsion spring hinge 8. One side of the body 1 is connected, and the other end of the clearing door body 1 facing outward is fixedly provided with a connecting portion 9, and the outer side of the seed box 13 is fixedly provided with a fixed portion 12, and the connecting portion 9 and the fixed portion 12 are respectively There are connection hole one 10 and connection hole two 11. When the seed cleaning door body 1 is closed, connectio...

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Abstract

The invention discloses a novel electric-driven seed-metering device in the technical field of agricultural machineries. The electric-driven seed-metering device comprises a sowing tank of which the lower side is provided with a plurality of electric-driven seed-metering units. The lower sides of the electric-driven seed-metering units are fixedly connected to seed cups having seed receiving cavities, and the lower sides of the seed cups are fixedly connected to sowing boxes having seed dropping cavities. The sowing boxes are connected to operable seed-cleaning door bodies. The sowing boxes extend vertically downward, and are equipped with seed dropping ports communicating with the seed dropping cavities. The seed dropping cavities communicate with the seed receiving cavities. The novel electric-driven seed-metering device can conveniently clean impurities in the sowing boxes, thereby avoiding blocking seeds in the sowing boxes.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a novel electric seed metering device. Background technique [0002] Rice, wheat, corn and other crops play a very important role in my country's grain production, but most areas in my country still rely on traditional cultivation methods, which are labor-intensive and inefficient. Machine direct seeding is the simplest planting method in light rice cultivation technology, and the seeding device will directly affect the quality, cost and future quantitative work of crop cultivation. [0003] In the prior art, the sowing device includes a seed box, a number of electric seed meters are arranged on the lower side of the seed box, and a seed pipe is connected to the lower side of the electric seed meter. , the electric seeder discharges the seeds into the seeding pipe, and the seeds fall to the ground along the seeding pipe, and dirt or other sundries can easily enter...

Claims

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Application Information

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IPC IPC(8): A01C7/20
CPCA01C7/20
Inventor 张洪程张瑞宏霍中洋奚小波戴其根魏海燕郭保卫邢志鹏沈辉金亦富张剑峰
Owner YANGZHOU UNIV
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