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Spray area adjustable swing sprinkler

A swinging sprinkler and shape-adjusting technology, applied in carburetor, spray device, watering device, etc., can solve problems such as large axial pressure

Inactive Publication Date: 2018-10-30
NINGBO DAYE GARDEN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional direct-coupled water pumps commonly use compression springs for single-end seals, and the axial pressure is relatively large

Method used

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  • Spray area adjustable swing sprinkler
  • Spray area adjustable swing sprinkler
  • Spray area adjustable swing sprinkler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0076] In order to make up for the phenomenon of high noise caused by the existing mechanism of the pump, an improved aluminum dioxide-containing catalase muffler pipe for the engine provided by the present invention is loaded into the machine, so that the exhaust gas passes through the muffler assembly and The catalyzer muffler pipe (69) passes through the protective cover of the whole cover pump that has muffler effect again, and discharges from its gap or aperture. The whole centrifugal pump, or the protective cover of the outer cover together with the motor, or with a double-layer blow-molded shell, lined with foam plastics, or with other materials.

[0077] Because the present invention relates to a kind of centrifugal pump suitable for non-electric places such as fields, construction sites, gardens, parks and roads, which belongs to the water pump class of general mechanical products, especially a kind of driving machine, such as an engine, especially containing A small ...

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PUM

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Abstract

The invention discloses a spray area adjustable swing sprinkler. A plurality of sharp foaming membranes are formed on a first noise reduction filter tube in a spray tube (19), and the sharp foaming membranes are foaming membranes with filter nets arranged on tips of pentagonal tapers; the second noise reduction filter tube is provided with a plurality of triangular taper tips; a steering chamber (18) is provided with a swinging steering device (23), and the spray tube and a spray head are provided with a plurality of sections of steerable joints and telescopic arms to be the spray area adjustable swing sprinkler; a walking wheel (g18) is a single wheel supporting the ground surface, and is provided with a power device and remote control; the ridges of the pyramids of the tips of the pentagonal tapers of the sharp foaming membranes form an angle of 45 degrees with the surface of a bearing bottom to obtain a contact angle approximating the MARANGONI EFFECT.

Description

technical field [0001] The invention relates to a siphon agricultural sprayer with a centrifugal pump and an electromagnetic pump used in fields, fields, construction sites, gardens, parks and roads, especially a carburetor with an inner spiral vortex nozzle and an improved multi-sweep sprayer. A small two-stroke single-cylinder air-cooled gasoline engine with an air port is directly connected to a high-speed drive. The two ends are disc planes, the inner concave bottom is a parabolic function surface, and the two sides of the blade are asymmetric involute function surfaces, and the two sides of the blade are It is an impeller that is thin inside and thick outside and has foaming micropores, and contains a two-way left and right double-rotation labyrinth seal, an eccentric outlet, and a shell with counterclockwise streamlined ribs in the northern hemisphere, and an outlet chamfer, and the northern hemisphere The volute centrifugal pump with non-Archimedes function line flowing...

Claims

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Application Information

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IPC IPC(8): A01G25/02B05B9/04F01N3/28F02B63/06F02M19/00F04D13/02F04D29/16F04D29/22F04D29/42
CPCA01G25/02B05B9/0403F01N3/28F01N3/2803F02B63/06F02M19/00F04D13/02F04D29/167F04D29/2216F04D29/426
Inventor 叶晓东唐柏林其他发明人请求不公开姓名
Owner NINGBO DAYE GARDEN IND
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