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Energy-saving rain sprayer with regulated flow

An adjustable rain sprayer 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, waste of water source, etc., and achieve a simple structure, good effect, and low processing and production cost. Effect

Active Publication Date: 2016-02-17
刘良山
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  • 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

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  • Energy-saving rain sprayer with regulated flow
  • Energy-saving rain sprayer with regulated flow
  • Energy-saving rain sprayer with regulated flow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Figure 1-5 The water inlet connection pipe 7 shown in the left side is provided with a water spray valve core 6, the left end of the water inlet connection pipe is provided with an external thread 19, and the right inner side of the water injection valve core is provided with an internal thread 10, which sprays water The valve core is installed on the water inlet connecting pipe by a threaded connection. The outer end of the water spray valve core is provided with a valve core sleeve 4, the outer side of the water spray valve core is provided with an external thread 11, and the right inner side of the valve core sleeve is provided with an internal thread 15. The valve core sleeve is installed on the sprayer by a threaded connection. On the water spool. The center of the left end surface of the water spray valve core is provided with a fixing bolt 1, a discharge regulating valve 3 is arranged on the fixing bolt, and an internal thread 17 is provided on the inner hole of...

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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 spray equipment, specifically a water spray head capable of adjusting the spray water flow. Background technique [0002] At present, most of the drought-resistant irrigation for farmland adopts the traditional direct irrigation method, that is, the outlet pipe is placed at the edge of the field, and the water ditches are dug out and then allowed to flow along the ridge. This method not only consumes energy and time, wastes water sources, but also has a slow irrigation speed, and the amount of water sprayed cannot be adjusted in time according to the needs of crops. Summary of the invention [0003] The purpose of the present invention is to overcome the above-mentioned drawbacks and provide a rain sprayer with adjustable flow rate, which can adjust the water spray amount according to the size of the seedlings and drought conditions, save energy and water, and improve the irrigation speed and sprinkler irrigation effect. [00...

Claims

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Application Information

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