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Environment-friendly portable sprayer

A sprayer, lightweight technology, applied in the direction of spraying device, liquid spraying device, etc., can solve the problems of hardening, waste, bulky soil, etc., and achieve the effect of uniform spraying

Inactive Publication Date: 2009-12-02
WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manpower knapsack spraying is labor-intensive; although power vehicle spraying is labor-saving, it is bulky and easy to cause soil compaction, pollute the environment or cause energy waste

Method used

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  • Environment-friendly portable sprayer

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and embodiment describe in detail:

[0023] 1. Overall

[0024] As shown in Fig. 1, the present invention comprises the trolley 10 that is made up of vehicle frame 11, wheel 12 and handle 13, the air pressure tank 20 that is made up of power source 21, double barometer 22 and air pressure regulating valve 23, solvent box 30, is provided with flat sector The spray pipe 40 and the pipeline valve 50 of the spray head 41;

[0025] A spray pipe 40 is provided at the front of the vehicle frame 11, an air pressure tank 20 and a solvent tank 30 are provided at the middle of the vehicle frame 11, and a pipeline valve 50 is provided on the handle 13;

[0026] The air pressure regulating valve 23 of the air pressure tank 20 communicates with the solvent tank 30 through the pipeline, and the solvent tank 30, the pipeline valve 50 and the spray pipe 40 communicate through the pipeline in sequence.

[0027] 2. Function block

[0028] ...

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PUM

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Abstract

The invention discloses an environment-friendly portable sprayer and relates to an agricultural spraying device. The sprayer adopts the following structure that the front part of a truck frame (11) is provided with a spray pipe (40); the middle part of the truck frame (11) is provided with an air pressure tank (20) and a solvent box (30); a handle (13) is provided with a pipeline valve (50); an air pressure adjusting valve (23) of the air pressure tank (20) is communicated with the solvent box (30) through a pipeline; the solvent box (30), the pipeline valve (50) and the spray pipe (40) are communicated in turn through pipelines; a power source (21) can be a CO2 tank power source or a power source consisting of a small storage battery and a small air pump connected with each other; the spray pipe (40) is a 0.4 to 2.8 m telescopic long pipe with an adjustable distance to the ground; and flat sector-shaped spray heads (41) are arranged at intervals of 40 to 60 cm. The environment-friendly portable sprayer has the advantages of handcart type, portability, no pollution, environmental protection, energy saving, labor saving, controllable quantity spraying and uniform and wide spraying; therefore, the sprayer is suitable for plant spray and fertilization.

Description

technical field [0001] The invention relates to an agricultural spraying device, in particular to an environment-friendly portable sprayer, which is mainly used for spraying and fertilizing plants. Background technique [0002] At present, the known agricultural spraying device is a knapsack type, and mainly consists of a strap, a solvent tank, a connecting pipe, a shower head and a switch. Spray drives are mainly manual, motorized and electric. There are also a small number of motorized vehicle-mounted sprayers. Manpower knapsack spraying is labor-intensive; although power vehicle spraying is labor-saving, it is heavy and easy to cause soil compaction, pollute the environment or cause energy waste. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings and deficiencies in the prior art, and provide an environmentally friendly and portable sprayer to realize environmental protection, lightness, uniformity an...

Claims

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Application Information

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IPC IPC(8): B05B9/04B05B15/00
Inventor 傅金民
Owner WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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