Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Annular spraying device

A spray device and ring-shaped technology, which is applied in the direction of spray devices, spray devices, liquid spray devices, etc., can solve the problems of low efficiency of drug liquid adhesion, slow and short-distance drug delivery, and inability to realize fertilization and drug use, etc., to achieve Improve the efficiency of drug use and realize the effect of small area differential operation

Active Publication Date: 2021-07-02
YIBIN YUNCHEN ARBOR GARDEN
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both actual production and research have shown that the existing methods have the following problems: (1) The amount of atomization is related to gas pressure, and the propagation speed and distance of liquid aerosol are also related to pressure. Large amount of mist, slow speed and short-distance drug administration cannot be realized ; (2) Since the aerosol of the liquid medicine spreads in a one-way similar to a conical form, it is easy to form a shielding effect during the operation, and crops are unevenly received by the medicine and fertilized; (3) The efficiency of the liquid medicine attachment is low, and a considerable proportion of the medicine The liquid drifts with the air or falls into the soil, which is not only wasteful, but also causes potential air and soil pollution; (4) Adjacent crops cannot achieve differentiated fertilization and medication

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
  • Annular spraying device
  • Annular spraying device
  • Annular spraying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0014] Such as figure 1 , figure 2 and image 3 As shown, the present invention discloses an annular spraying device, which includes a base 8, and wheels 10 are installed on the bottom of the base 8 to facilitate the movement of the base 8. A liquid medicine tank 9 for holding the liquid medicine is installed in the base 8 . A column body 1 is vertically arranged on the base 8, and an atomizer 4 is slidably connected thereto. The base 8 is equipped with a lifting mechanism, and the lifting mechanism is used to drive the atomizer 4 to slide up and down along the column.

[0015] The lifting mechanism includes a threaded lead screw 2 and a light rod 3 vertically installed on the base 8, and a motor 6 for driving the threaded lead screw 2 to rotate is installed on the base 8, and the atomizer 4 is threadedly matched with the threaded lead screw 2, The atom...

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 an annular spraying device which comprises a base. Wheels are installed at the bottom of the base, a pesticide box used for containing pesticide is installed in the base, a stand column body is arranged on the base, an atomizer is connected to the stand column body in a sliding manner, and a lifting mechanism is arranged on the base. An annular atomizing head is installed on the atomizer, and a liquid pump and an electric control device used for controlling starting and stopping of the liquid pump are installed in the base. The liquid pump is connected with the atomizer through a liquid outlet pipe, and the atomizer is connected with the annular atomizing head through an aerosol output pipe. According to the annular atomizing device, pesticide can be fully released and utilized, the pesticide use efficiency is improved, possibility is provided for accurate quantitative operation, and small-area differential operation can be achieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural production equipment, and in particular relates to an annular spraying device. Background technique [0002] Spraying is a common way of fertilizing and using pesticides in agricultural production. A liquid with a specific formula is atomized into a liquid aerosol, and then sprayed onto the surface of crops under the action of directional airflow to achieve the purpose of fertilization or medicine. Most of the existing spray devices are pneumatic fogging methods, which realize liquid atomization and directional transport of aerosol particles through high-pressure and high-speed air. The most common knapsack fogger uses a hand-held spray rod to realize the fertilization and spraying process. Both actual production and research have shown that the existing methods have the following problems: (1) The amount of atomization is related to gas pressure, and the propagation speed and distance of l...

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): B05B17/06B05B9/04B05B12/00B05B1/06A01C23/00A01C23/04A01M7/00
CPCB05B17/06B05B9/0403B05B12/00B05B1/06A01M7/0014A01M7/0089A01C23/047A01C23/007
Inventor 卢维张怡杨静
Owner YIBIN YUNCHEN ARBOR GARDEN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com