Spraying-height-adjustable pesticide spraying machine for large farmland

A sprayer and adjustable technology, applied in mixers, applications, mixers and other directions with a rotary stirring device, can solve problems such as inconvenience for users to use, the pesticide spraying range is not wide enough, and the height of the spray nozzle cannot be adjusted. Protective cleaning, wide spraying effect
CN107410261AInactive Publication Date: 2017-12-01WUHU TAIQING ELECTRONICS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
WUHU TAIQING ELECTRONICS TECH CO LTD
Publication Date
2017-12-01
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a spraying-height-adjustable pesticide spraying machine for large farmland. The spraying-height-adjustable pesticide spraying machine comprises a spraying machine control chamber, crawler wheels, a pesticide storage tank, a pesticide liquid adding port, a protective shell, a support platform, a first pesticide spraying pipe, a second pesticide spraying pipe, a transaxle differential assembly, a filtering device, a water pump, a water inlet and a battery valve and is characterized in that a connecting device is arranged below the spraying machine control chamber, the crawler wheels are arranged at two ends of the inner side of a crawler, a filtering device is arranged below the pesticide liquid adding port in a sealed manner, the water pump is arranged inside the protective shell, and a water outlet is welded to the lower end face of the pesticide storage tank in a sealed manner. The spraying-height-adjustable pesticide spraying machine has the advantages that a hydraulic cylinder is arranged below a support platform and used for adjusting the height of the support platform, and accordingly the spraying-height-adjustable pesticide spraying machine can favorably adjust the heights of a first pesticide spraying port and a second pesticide spraying port according to crops of different heights.
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Description

technical field

[0001] The invention relates to the technical field of agricultural machinery, in particular to a large farmland pesticide sprayer with adjustable spraying height. Background technique

[0002] my country is a big country in the production and use of pesticides. In agricultural production, in order to prevent crops from being eroded by pests, crops must be sprayed with pesticides at regular intervals. With the continuous development of agricultural mechanized production progress, agricultural spraying of pesticides is no longer done by manual spraying, but by mechanical spraying devices to improve the spraying efficiency of pesticides, thereby increasing the yield of crops.

[0003] However, the pesticide spraying range of the existing pesticide spraying device is not wide enough, which is inconvenient for users to use, and the height of the spray port cannot be adjusted according to the height of the crops. Contents of the invention

[0004] The purpose o...

Claims

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