Novel pulse ignition atomizing pesticide spraying machine for fruit trees
Technical Field
The utility model belongs to the technical field of agricultural equipment, especially, relate to a novel pulse ignition fruit tree atomizing machine of giving medicine to poor free of charge.
Background
With the progress and development of science and technology, agricultural machinery is also continuously optimized, wherein, a mist sprayer is a machine used in the agricultural field, and the action principle of the mist sprayer is to utilize high-pressure airflow generated by burning and exploding oil-gas mixed gas to atomize and spray liquid medicine for preventing and controlling agricultural diseases and insect pests. The atomizing sprayer has the advantages of full atomization of liquid medicine, small medicine fog particles, long-time diffusion of medicine fog in an operation area and the like, and is widely applied. At present, more have many farming gardens to begin to adopt unmanned aerial vehicle to carry the mist sprayer and spout the medicine, labour saving and time saving. However, the existing mist sprayer is mostly backpack or vehicle-mounted, the structure is complex, the size is large, the mist sprayer is not suitable for mounting of the unmanned aerial vehicle, and the oil-gas mixture blasting device is high in energy consumption and failure rate due to the ignition mode of a spark plug and extremely not beneficial to use on the unmanned aerial vehicle.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model discloses a novel pulse ignition fruit tree atomizing pesticide applying machine.
In order to achieve the above object, the utility model adopts the following technical scheme:
a novel pulse ignition fruit tree atomizing pesticide applying machine comprises a machine barrel with two open ends, a controller, a fan, an electronic pulse igniter, a combustion pipe, a pesticide inlet pipe, an end cover and an atomizing system, wherein the controller is arranged on the outer surface of the machine barrel, and the fan is arranged in the left end of the machine barrel; the combustion pipe is fixedly arranged in the machine barrel and is away from the fan by a certain distance, and the right end of the combustion pipe is flush with the right end of the machine barrel; the combustion tube is provided with an atomization system, and the atomization system is provided with an electronic pulse igniter for ignition; the medicine inlet pipe is arranged on the machine barrel and is connected with the atomizing system; an end cover is arranged at the right end of the machine barrel; the fan, the electronic pulse igniter and the atomization system are electrically connected with the controller.
The utility model discloses a mist sprayer adopts electronic pulse point firearm to ignite atomizing system, and electronic pulse point firearm operating condition is difficult for breaking down than spark plug's stability.
Further, the atomization system comprises a blast lamp, a hose, an electromagnetic valve and a peristaltic valve, wherein the hose is used for introducing fuel gas, and the blast lamp is connected to the hose and controls the discharge amount of the fuel gas on the blast lamp through the electromagnetic valve; the peristaltic valve is connected with the medicine inlet pipe and is used for controlling the spraying amount of the liquid medicine in unit time.
Furthermore, the right end pipe diameter of the combustion pipe is one fourth of the pipe diameter of the left end, and the right end of the combustion pipe is provided with a nozzle, so that atomized particles of the liquid medicine can be collected and sprayed out.
Further, the fan include flabellum, motor and installation pole, the motor pass through the fixed setting of installation pole in the barrel, be provided with the flabellum on the motor.
Furthermore, the electronic pulse igniter adopts a model of Huadi ZD 2D.
The utility model has the advantages that: the utility model has simple integral structure, light weight and simple maintenance, is suitable for being installed on the unmanned aerial vehicle, and the fan is installed at the end of the cylinder, the atomized liquid medicine is blown out rather than being drawn out, thereby avoiding the liquid medicine from corroding the fan; the atomization has independent areas, and each part of the atomizing sprayer can be well protected; the ignition of the atomization system adopts an electronic pulse igniter with low energy consumption and low failure rate, so that the long-time operation of the atomizing sprayer on the unmanned aerial vehicle is ensured.
Drawings
FIG. 1 is a front view of the novel pulse ignition fruit tree atomizing pesticide applying machine of the utility model;
FIG. 2 is a perspective view of the novel pulse ignition fruit tree atomizing pesticide spraying machine of the utility model;
FIG. 3 is a right side view of the novel pulse ignition fruit tree atomizing pesticide spraying machine of the utility model;
fig. 4 is a perspective view of a fan in the novel pulse ignition fruit tree atomizing pesticide applying machine of the utility model.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the directions or positional relationships indicated by "left" and "right" are the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of description and simplification of the description, but do not indicate or suggest that the device or element indicated by the reference must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as limiting the present invention.
As shown in fig. 1-4, a novel pulse ignition fruit tree atomizing applicator comprises a machine barrel 1, a controller 2, a fan 3, an electronic pulse igniter 4, a combustion pipe 5, a pesticide inlet pipe 6, an end cover 7 and an atomizing system 8, wherein the controller 2 is arranged on the outer surface of the machine barrel 1. The controller 2 uses a self-made PID controller; the operation between the fan 3, the electronic pulse igniter 4 and the atomization system 8 is controlled by the controller 2. The left end of the machine barrel 1 is internally provided with a fan 3, the right end of the machine barrel is provided with an end cover 7, and the end cover 7 is provided with a through hole. The fan 3 comprises fan blades 31, a motor 32 and mounting rods 33, the motor 32 is fixed in the machine barrel 1 through 4 mounting rods 33 arranged in an array, and the fan blades 31 are fixed on an output shaft of the motor 32. The combustion pipe 5 is fixedly arranged in the machine barrel 1, is 7cm away from the fan 3 and is positioned on the same axis. The function of the burner tube 5 is the same as that of the burner chamber of the prior art mist sprayer. The right end of the combustion tube 5 is flush with the right end of the machine barrel 1, the left side of the combustion tube 5 is fixedly connected with the inner wall of the machine barrel 1 through a fixing column, and the right end of the combustion tube 5 is fixed on an end cover 7; the pipe diameter of the right end of the combustion pipe 5 is one fourth of that of the left end, and gradually decreases from left to right in a transition region; the right end of the combustion pipe 5 is a nozzle. The electronic pulse igniter 4 is made of Huadi model ZD 2D. An atomizing system 8 is fixedly arranged in the middle of the combustion pipe 5, and the medicine inlet pipe 6 penetrates through the machine barrel 1 and is connected with the atomizing system 8. The atomization system 8 comprises a blowtorch, a hose, an electromagnetic valve and a peristaltic valve, wherein the hose is used for communicating gas, and the blowtorch is connected to the hose and controls the discharge amount of the gas on the blowtorch through the electromagnetic valve; the peristaltic valve is connected with the medicine inlet pipe and is used for controlling the spraying amount of the liquid medicine in unit time.
The use principle is as follows: at first install the atomizing sprayer on corresponding unmanned aerial vehicle and be connected corresponding control line, then the circular telegram opens fan 3, electronic pulse igniter 4 and atomizing system 8, controller 2 is solenoid valve and the peristaltic valve in the control atomizing system 8 mainly, use with electronic pulse igniter 4 cooperation, accomplish the blowout quantity to gas and liquid medicine in the unit interval, the blowtorch heats up combustion tube 5 to high temperature in the twinkling of an eye after electronic pulse igniter 4 ignites, thereby become the liquid medicine through combustion tube 5 smog form and spout through the nozzle, the atomization process of liquid medicine all is in combustion tube 5 completely, this kind of design can guarantee that the liquid medicine has independent atomizing area can not lead to the fact the corruption to each spare part of inside in the atomizing sprayer.
Although particular embodiments of the present invention have been described and illustrated in detail, it should be noted that various changes and modifications could be made to the above-described embodiments without departing from the spirit of the invention and the scope of the appended claims.