An energy-saving rain sprinkler with adjustable flow

A rain sprayer and adjustable technology, applied in the direction of spraying device, spraying device, etc., can solve the problems of inability to adjust the amount of water spraying, slow irrigation speed, energy consumption and time delay, etc., and achieve simple structure, good effect, and processing and production cost. low effect

Active Publication Date: 2017-11-14
刘良山
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method not only consumes energy and wastes time, wastes water, but also has a slow irrigation speed, and cannot adjust the amount of water sprayed in time according to the needs of crops.

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
  • An energy-saving rain sprinkler with adjustable flow
  • An energy-saving rain sprinkler with adjustable flow
  • An energy-saving rain sprinkler with adjustable flow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Figure 1-5 The left side of the water inlet connecting pipe 7 shown in is provided with a water spray valve core 6, and the left end outer edge of the water inlet connecting pipe is provided with an external thread 19, and the right inner side of the water spray valve core is provided with an internal thread 10, and the water spray valve core is provided with an internal thread 10. The spool is installed on the water inlet connecting pipe by threaded connection. The outer end of the water spray spool is provided with a spool sleeve 4, the outside of the water spray spool is provided with an external thread 11, and the right inner side of the spool sleeve is provided with an internal thread 15, and the spool sleeve is installed on the sprayer by threaded connection. on the water spool. The center of the left end surface of the water spray valve core is provided with a fixed bolt 1, and the fixed bolt is provided with a discharge regulating valve 3, and the inner hole o...

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 energy-saving rain sprayer with regulated flow. A water spray valve element is arranged on the left end of an inlet water connecting pipe; internal threads are arranged on the right inner side of the water spray valve element; the water spray valve element is mounted on the inlet water connecting pipe by threads in a connecting way; external threads are arranged on the external edge face of the water spray valve element; a valve element casing pipe is arranged on the outer side of the water spray valve element; the valve element casing pipe is mounted on the water spray valve element by threads in a connecting way; a fixed bolt is arranged in the middle of the left end of the water spray valve element; a leakage flow regulating valve is arranged on the fixed bolt; a water spray hole is formed in the middle of the left end of the valve element casing pipe; a flow regulating valve is arranged on the left side of the valve element casing pipe; an oblique umbrella-shaped oblique surface is arranged on the left end face of the water spray hole; and the flow regulating valve is rotated to regulate the gap between the flow regulating valve and the umbrella-shaped oblique surface, so that mist, light rain, moderate rain and heavy rain, namely rain spray from small to large can be obtained.

Description

technical field [0001] The invention relates to a water spraying device, in particular to a water spraying head capable of adjusting the water spraying flow rate. Background technique [0002] At present, most of the drought-resistant irrigation used in farmland adopts the traditional direct irrigation method, that is, the outlet pipe is placed on the edge of the field, the drainage ditch is dug, and then it is allowed to flow along the ridge. This method not only consumes energy and wastes time, but also wastes water sources, and the irrigation speed is slow, and the water spray volume cannot be adjusted in time according to the needs of crops. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects and provide a rain sprayer with adjustable flow rate, which can adjust the amount of sprayed water according to the size of the seedlings and the drought conditions, save energy and water, and improve the irrigation sp...

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 Patents(China)
IPC IPC(8): B05B1/18B05B1/32
CPCB05B1/18B05B1/185B05B1/32
Inventor 刘良山
Owner 刘良山
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