Sprayer for farmland

A sprayer and farmland technology, which is applied in the field of new farmland operation machinery, can solve problems such as uneven concentration of liquid medicine, affecting the use effect of liquid medicine, uneven mixing of liquid medicine and water, etc.

Active Publication Date: 2020-10-23
台州市绿蜻蜓喷雾器股份有限公司
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned existing technical solutions have the following defects: after the liquid medicine and the water body are mixed in the liquid mixing pipe, they are immediately sprayed out from the spray rod, and the time for the liquid medicine to contact the water body is relatively s

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
  • Sprayer for farmland
  • Sprayer for farmland
  • Sprayer for farmland

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] The present invention will be further described in detail below in conjunction with the drawings.

[0037] Reference image 3 with Figure 4 , Is a sprayer for farmland disclosed in the present invention, comprising a sprayer body 1, which is provided with a water pump 2, a medicine storage tank 3, an infusion pump 4, a spray rod 5 and a liquid mixing tank 6, a liquid mixing tank 6, a medicine storage tank 3. The water pump 2 and the infusion pump 4 are all fixedly connected to the sprayer body 1, and the mixing tank 6 is provided with a mixing chamber 62 (refer to Figure 5 ), the liquid mixing chamber 62 is communicated with the spray rod 5 through a pipeline, and the water outlet of the pump 2 and the water outlet of the infusion pump 4 are communicated with the liquid mixing cavity 62 through the pipeline.

[0038] Reference Figure 4 with Figure 5 The sprayer body 1 is provided with a mixed liquid gas pump 7 which is a miniature gas pump. The gas outlet of the mixed liq...

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 sprayer for a farmland, and relates to novel farmland operation machinery. Key points of the technical scheme in the invention are as follows: the sprayer for the farmland comprises a sprayer body; the sprayer body is provided with a water suction pump, a medicine storage box, an infusion pump, a spray rod, a liquid mixing air pump and a pulse valve; the sprayer body is provided with a liquid mixing box; the sprayer body is provided with a pressure limiting device; the sprayer body is provided with a water inlet channel, a filter net and a hydraulic pressure box; a cavity and a barrier plate are arranged in the hydraulic pressure box; the barrier plate is provided with an adjusting spring; the barrier plate is provided with an adjusting rod; the infusion pump is provided with a communication pipeline; the communication pipeline is provided with a non-rising-stem valve; and the adjusting rod is provided with a driving mechanism. Due to arrangement of the mixingair pump and the liquid mixing box, medicine liquid is sufficiently mixed with a water body, so that the use effect of the medicine liquid is better; due to arrangement of the pressure limiting device, the amount of the medicine liquid sprayed by the sprayer is relatively steady; and, due to arrangement of the hydraulic pressure box, the adjusting rod and the driving mechanism, the mixing ratio of the medicine liquid to the water body can be relatively steady.

Description

technical field [0001] The invention relates to a novel farmland operation machine, in particular to a farmland sprayer. Background technique [0002] Insect control and weed control in farmland are usually carried out by spraying corresponding liquid medicine to eliminate pests and inhibit the growth of weeds. [0003] A sprayer is a machine that disperses a liquid into a mist. It is classified as a plant protection machine for agricultural machinery. It is generally called a sprayer driven by manpower, and a sprayer driven by power (engine, electric motor). [0004] refer to figure 1 with figure 2 , an existing sprayer for farmland, comprising a sprayer body 1, the sprayer body 1 is provided with a water pump 2 for drawing water from the farmland, a medicine storage box 3, an infusion pump 4 for transferring medicinal liquid, a liquid mixing pipe, and a liquid mixing pipe They communicate with the liquid outlets of the water pump 2 and the infusion pump 4 respectively,...

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): A01M7/00A01M21/04B05B15/20
CPCA01M7/0042A01M21/043B05B15/20
Inventor 吴仙君
Owner 台州市绿蜻蜓喷雾器股份有限公司
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