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Self-propelled agricultural spraying cart

A spray vehicle, self-propelled technology, applied in applications, devices for capturing or killing insects, animal husbandry, etc., can solve problems such as reduced sealing performance, poor anti-leakage performance, etc., to increase stability and reduce damage , good effect of compact structure

Inactive Publication Date: 2012-12-12
何培松
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increase of the use time of the spray vehicle, the effect of wear and tear also greatly reduces the sealing between the pipeline and the liquid storage tank. In actual use, the anti-leakage performance of this spray vehicle is relatively poor

Method used

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  • Self-propelled agricultural spraying cart
  • Self-propelled agricultural spraying cart
  • Self-propelled agricultural spraying cart

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The structure of the self-propelled agricultural spray vehicle of the present invention comprises a vehicle frame 1, a power unit 8, a hydraulic pump 10 and a spray bar 19 are arranged on the vehicle frame 1, and a traveling wheel 3 is provided below the vehicle frame 1, and the spray bar 19 passes through the hydraulic pump 10. It communicates with the liquid storage tank 5 , the power unit 8 is connected with the hydraulic pump 10 , and the road wheel 3 is connected with the power unit 8 . A cover 9 is provided on the outside of the vehicle frame 1, and the cover 9 covers the power unit 8 and the hydraulic pump 10.

[0022] The power unit 8 can be an electric motor or an internal combustion engine. When it is a motor, a storage battery needs to be set on the frame 1; when it is an internal combustion engine, a fuel tank needs to be set on the frame 1.

[0023] This agricultural spray vehicle is provided with only one walking wheel 3, which is in the shape of a ring, ...

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PUM

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Abstract

The invention provides a self-propelled agricultural spraying cart, comprising a frame, wherein the frame is equipped with a power device, a hydraulic pump and a spraying rod; travelling wheels are arranged under the frame; the spraying rod is communicated to a liquid storing tank through the hydraulic pump; the power device is connected to the hydraulic pump; the travelling wheels are arranged outside the liquid storing tank; the travelling wheels and the power device are equipped with transmission mechanisms thereamong; and the liquid storing tank and the travelling wheels are equipped withrolling type supporting mechanisms thereamong. During the working time of the spraying cart provided by the invention, the travel is stable and the hydraulic seal property between the pipeline and the liquid storing tank is good.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a self-propelled agricultural spray vehicle used for spraying pesticides or fertilizers in agriculture. technical background [0002] In agriculture, sprayers can be used to apply pesticides or fertilizers to crops. Traditional agricultural spraying devices are generally small, and their working power has two forms: internal combustion engine or manual, but this small agricultural spraying device needs to be carried by the operator. This mode of operation has high labor intensity, less amount of liquid at one time, and low operating efficiency. A large-scale agricultural spray vehicle has also appeared now, and the agricultural spray vehicle is equipped with multiple nozzles, which can spray multiple rows of crops at one time. This large-scale agricultural sprayer also has certain defects. Its one-time investment cost is high, and it is generally only suitable for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00
Inventor 何培松
Owner 何培松