Control method and device for spraying vehicle and spraying vehicle
A detection device and solenoid valve technology, which is applied in the directions of sowing planters, sowing, planter parts, etc., can solve the problems of accumulation and overload of the spraying device, and achieve the effect of avoiding the pump.
Active Publication Date: 2022-07-19
山东雷萨专用汽车制造有限责任公司
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Problems solved by technology
[0003] The purpose of the present disclosure is to provide a spraying vehicle control method, device and spraying vehicle, which are used to solve the problem of overloading of the spraying device due to accumulation
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[0054] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.
[0055]figure 1 It is a flow chart of a control method of a spraying vehicle shown according to an exemplary embodiment, such as figure 1 As shown, it is applied to a spraying vehicle. The spraying vehicle includes: a high-pressure pump, a detection device, a spraying tank, a clean water tank, a spraying device, and a first solenoid valve for controlling the opening and closing of the pipeline where...
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The present disclosure relates to a control method, a device and a spraying vehicle for a spraying vehicle, and relates to the field of vehicle control, and is applied to a spraying vehicle. A seeding device, a first solenoid valve for controlling the opening and closing of the pipeline where the spraying tank is located, and a second solenoid valve for controlling the opening and closing of the pipeline where the clean water tank is located, the method includes: receiving a detection signal sent by the detection device , the detection signal is used to indicate the load state inside the spraying device. If the load state satisfies the first preset condition, the first solenoid valve is closed and the second solenoid valve is opened. Control the high-pressure pump to transport the clean water in the clean water tank to the spraying device to flush the spraying device. If the load state satisfies the second preset condition, the high pressure pump, the first solenoid valve and the second solenoid valve are turned off. The present disclosure can automatically control the spraying device according to the load state inside the spraying device, so as to avoid the problem of the high-pressure pump holding the pump or burning the pump.
Description
technical field [0001] The present disclosure relates to the field of vehicle control, and in particular, to a control method and device for a spraying vehicle, and a spraying vehicle. Background technique [0002] With the general improvement of people's living standards, urban greening has attracted more and more people's attention. The degree of automation of spraying vehicles for greening is constantly improving. Usually, spraying vehicles mix seeds, fertilizers, lime, wood fiber mulch, stabilizing materials, etc. with water to form a uniform slurry and store it in the spraying tank. The slurry is then sprayed to the target site by high-pressure pumps and spraying devices. During the spraying operation of the spraying vehicle, because the spraying medium (ie the slurry) is relatively viscous, it is easy to accumulate at the spraying device (such as a high-pressure spray gun), so that the diameter of the spraying becomes smaller, and the inside of the spraying device is ...
Claims
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IPC IPC(8): A01C7/00A01C7/08A01C7/20
CPCA01C7/004A01C7/085A01C7/20
Inventor 冯立新孙培龙韩绍增隗彦超鞠玉伟王绍田王钦辉
Owner 山东雷萨专用汽车制造有限责任公司