Spreading device for testing of soil alkali-hydrolyzable nitrogen content

A material spreading device and nitrogen content technology, which is applied in the field of material spreading devices for soil alkaline hydrolysis nitrogen content testing, can solve problems such as long waiting time, great influence on results, and high work intensity, and achieve uniformity, test efficiency, and The effect of convenient continuous operation

Active Publication Date: 2019-03-19
合肥中科方舟机器人技术有限公司
View PDF13 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In soil testing, the hydrolysis method is often used to manually measure the available nitrogen in the soil. This test method has problems such as many operation steps, long waiting time, high work intensity, and low efficiency; repetitive and monotonous identification work is easy to make people tired, and may Perform some operations and judgments wrongly; in addition, human subjective judgments have a great influence on the results, and the standards cannot be unified

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
  • Spreading device for testing of soil alkali-hydrolyzable nitrogen content
  • Spreading device for testing of soil alkali-hydrolyzable nitrogen content

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] refer to figure 1 , a kind of soil alkaline hydrolysis nitrogen content testing device that the present invention proposes, comprises: support frame 1, turntable 2, a plurality of diffusion dishes 3, first driving mechanism, second driving mechanism 3-1, soil feeding mechanism 4 And auxiliary material feeding mechanism 5.

[0022] The turntable 2 is rotatably installed on the support frame 1 , and the first driving mechanism is connected to the turntable 2 to drive the turntable 2 to rotate, so as to realize the revolution of multiple diffusion vessels 3 on the turntable 2 and realize the position change of each diffusion vessel 3 . A plurality of diffusion vessels 3 are all rotatably mounted on the turntable 2 and evenly distributed along the circumference of the turntable 2 . In this way, during the working process, through the rotation of the diffuser 3 , the uniformity of the material spread in the diffuser 3 can be improved.

[0023] The soil feeding mechanism 4 ...

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 provides a spreading device for testing of soil alkali-hydrolyzable nitrogen content. The spreading device comprises a supporting frame, a rotating disc, a plurality of diffusion dishes,a first driving mechanism, a second driving mechanism, a soil adding mechanism and an auxiliary material adding mechanism. The spreading device for testing of the soil alkali-hydrolyzable nitrogen content has advantages that the diffusion dishes are uniformly, peripherally and rotationally arranged on the rotating disc, revolution of the multiple diffusion dishes on the rotating disc is realizedthrough rotation of the rotating disc, and position changing of each diffusion dish is realized, and accordingly convenience in continuous operation of each diffusion dish is achieved, and testing efficiency is improved; in an operating process, by rotation of the diffusion dishes, spreading uniformity in the diffusion dishes can be improved; by the soil adding mechanism and the auxiliary materialadding mechanism, and automatic adding of materials into an outer chamber of the diffusion dish at a feeding station can be realized.

Description

technical field [0001] The invention relates to the technical field of soil testing, in particular to a spreading device for soil alkaline hydrolysis nitrogen content testing. Background technique [0002] In soil testing, the hydrolysis method is often used to manually measure the available nitrogen in the soil. This test method has problems such as many operation steps, long waiting time, high work intensity, and low efficiency; repetitive and monotonous identification work is easy to make people tired, and may Some operations and judgments are made by mistake; in addition, human subjective judgments have a great influence on the results, and the standards cannot be unified. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a spreading device for soil alkaline hydrolysis nitrogen content testing. [0004] The present invention proposes a material spreading device for testing soil alka...

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
IPC IPC(8): G01N33/24B01L3/00
CPCB01L3/00G01N33/24
Inventor 胡晓波孙恒辉刘宜黄伟王儒敬王敏郭红燕高钧周玲
Owner 合肥中科方舟机器人技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap