Check patentability & draft patents in minutes with Patsnap Eureka AI!

Special seed metering device for corn seeds

A seed metering and seed technology is applied in the directions of planter parts, etc., which can solve the problems of low seed metering accuracy, low seed metering efficiency, poor reliability, etc., so as to improve the seed metering effect, improve the seed metering effect, and improve the seed metering efficiency. Effect

Inactive Publication Date: 2018-08-10
王建东
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem mainly solved by the present invention is: aiming at the shortcomings of the traditional seed metering device, such as low seeding accuracy and poor reliability, difficulty in realizing hole sowing and precise seeding, and low seeding efficiency, a special seed metering device for corn seeds is provided.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Special seed metering device for corn seeds
  • Special seed metering device for corn seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] A special seed metering device for corn seeds, mainly comprising: seed metering housing 1, feeding chamber 2, seed metering disc 3, seed metering impeller 4, seed metering device cover plate 5 and air nozzle 6, characterized in that: There is a feed pipe 7 between the seed housing 1 and the feed chamber 2, the upper end of the feed pipe 7 has an auxiliary impeller 8, and there is a feed impeller 9 between the feed pipe 7 and the seed housing 1, and the seed impeller 4 is shaped structure; wherein the front end is the feed chamber 2, the feed chamber 2 is connected to the seed housing 1 through the feed pipe 7, the upper end of the feed pipe 7 has an auxiliary impeller 8, and there is a The feed impeller 9, the seeding housing 1 contains the seeding disc 3, the seeding disc 3 is fixed with the seeding impeller 4, the seed metering cover 5 is covered on the seeding housing 1, behind the seeding housing 1 Connected with the air nozzle 6, when using the special seed meterin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a special seed metering device for corn seeds and belongs to the technical field of agricultural machinery. The front end of a device body is a feeding chamber 2, the feeding chamber 2 is connected to a seed metering housing 1 through a material guiding tube 7, the upper end of the material guiding tube 7 is provided with an auxiliary impeller 8, and a material inlet impeller 9 is arranged between the material guiding tube 7 and the seed metering housing 1; the seed metering housing 1 is internally provided with a seed metering tray 3, seed metering impellers 4 are fixed around the seed metering tray 3, a seed metering device cover plate 5 covers the seed metering housing 1, and the rear portion of the seed metering housing 1 is connected to a gas connection nozzle6. The seed metering device has high precision and good reliability, hole sowing and refining sowing are easily achieved, and the seed metering efficiency is high.

Description

technical field [0001] The invention discloses a special metering device for corn seeds, which belongs to the technical field of agricultural machinery. Background technique [0002] In the prior art, in order to save the labor that needs to be paid for sowing, many seeders have appeared on the market, and the appearance of the seeder has indeed saved a large amount of labor output for people. The forward seeds of the car also continue to fall into the soil. Although this sowing method saves people's labor when sowing, the seeds are greatly wasted. Not only that, when the seeds germinate and grow seedlings, in order to avoid the Competition among seedlings People have to thin the seedlings. Although the labor output during sowing is saved, the labor output during thinning is increased, and the distance between each seedling can only be determined by people's feelings. The growth environment of each seedling is also different, so the situation of the seedlings after maturity...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/20
CPCA01C7/20
Inventor 王建东肖曦黄浩
Owner 王建东
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com