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Rotary spraying nozzle

A technology of rotating sprinkler head and rotating water outlet, applied in the direction of spraying device, spraying device with movable outlet, etc., can solve the problems of unsatisfactory adjustability of water intake, inability to achieve omnidirectional spraying or rotating spraying, and unsuitable for spraying radius, etc. achieve the effect of free change

Inactive Publication Date: 2010-08-11
宁波微雨节水灌溉制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Although the structure of the rotating nozzle with this structure is relatively simple, it is not suitable for the changing spraying radius, and a single piece cannot achieve all-round spraying or rotating spraying from 0 to 360 degrees.
In addition, the adjustability of water intake is not ideal

Method used

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Examples

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] As shown in Figure 1, Figure 2, and Figure 3, the rotary nozzle includes angle head 1, sealing ring 2, angle seat 3, sealing washer 4, left regulator 5, right regulator 6, adjusting ring 7, speed regulating screw 8 , water seat 9, drive impeller 10, gear ring 11, motion seat 12, transmission gear 13, flow regulating screw 14, switch button 16, motion lock 15, washer 17, filter screen 18.

[0031] There is a water outlet on the angle head 1, the water outlet can be a tapered groove, can be a variety of different angles, and is evenly distributed along the circumference, and is used to fully cover the spraying area; there is a hollow extension that passes through the extension of the angle seat 3 The pipe 37 is connected with the cylinder 104 on the driving impeller 10, see Fig. 2 and Fig. 3 .

[0032] There is a circular groove 31 on th...

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PUM

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Abstract

A rotary spray head is composed of a base with internal water channel, a rotary angular head unit on said base and consisting of lower driving blade wheel and upper angular head, a rotary water-releasing mechanism on said base and consisting of angular seat, regulating ring, and left and right regulators, and a clutch unit between said driving blade wheel and the regulating ring of said rotary water-releasing mechanism.

Description

technical field [0001] The invention relates to a spray head, in particular to a rotary spray head for irrigation. Background technique [0002] The existing rotary sprinkler head is composed of a hollow water-through seat and a swivel angle head, the swivel-angle head is placed on the hollow water-through seat, and the swivel-angle head uses hydraulic impact to make it rotate, thereby spraying water around. Although the structure of the rotating nozzle of this structure is relatively simple, it is not suitable for the changing spraying radius, and a single piece cannot reach the omnidirectional spraying or rotating spraying of 0 to 360 degrees. In addition, the adjustability of water intake is not ideal. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a rotary spray head, which can spray in all directions 360 degrees and adapt to different spray rad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B3/04
Inventor 蒋双松
Owner 宁波微雨节水灌溉制品有限公司
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