The technical expression of the smoker baking igniter
The hood baking igniter is connected to the power supply through the ignition switch, igniter, fuel tank, carburetor, spark plug, fuel injector and combustion chamber, and the hood baking igniter is electrically connected to the spark plug. Air pipe connection, a one-way valve is installed in the fuel tank connected to the main air pipe and the bronchial pipe; the fuel tank can be connected to the fuel injector through the control oil supply pressure pipeline, and the oil supply pipeline company has an oil supply valve, carburetor and combustion chamber Structural connection, the spark plug and fuel injector are set on the connecting pipe between the carburetor and the combustion chamber.
The present invention uses an air pump to pressurize the fuel tank and provide air for ignition. The fuel positive pressure is stable, the mixed fuel and the spark plug are matched accurately, the ignition success rate is high, and the ignition operation is convenient and quick; learn about the hood baking igniter technology to realize it here.
Smoke machine baking igniter has been widely researched and used in the prevention and control of agricultural diseases and insect pests in China. The atomization of the drug liquid can be sufficient, the particle size of the drug mist is small, and the drug mist fills the working development area for a long time, and the insecticidal and bactericidal effect is good. At present, the most widely used in the market is the portable pulse hood, which usually consists of a pulse jet engine and a feeding system. A pulse jet engine consists of a combustion chamber, a nozzle, a starting system, an oil supply system and an ignition system. The drug delivery system consists of a drug box, a drug switch, a drug delivery port and pipelines.
However, due to the backwardness of the igniter in the baking of traditional Chinese cultural machines, oil mist is sprayed out from the nozzle, and the oil mist is mixed into the air. The ignition ratio of the igniter is inaccurate, the amount of oil mist entering is difficult to effectively control, and the success rate of ignition is low. Generally, enterprises need to operate Managers have certain experience and luck to successfully ignite, and hoods generally use negative pressure oil suction chambers, so it is difficult to control the oil suction pressure. When the hood is running, it needs to be completely extinguished and re-ignited; In the process, the operation and management personnel need to separate the igniter and the oil circuit for research work. The design switch of the igniter circuit and the oil circuit valve switch are not at the same level, and the operation ability of the ignition system is relatively complicated.
1. The invention of the igniter for hood baking solves the technical problems that need to be solved
The smoke machine baking igniter overcomes the faults of the existing ignition, complicated ignition operation, low blower ignition success rate, and ignition fuel easily ignited due to negative pressure. Time pressure and provide ambient air, fuel positive pressure develops stably and mixes with the spark plug and air, the mixed fuel matches the precise information of the spark plug, the spray fan ignition signal system with high ignition success rate; the ignition switch is integrated with the oil valve, and the ignition operation Simple and convenient; in addition, after the ignition is successful, the vibrating diaphragm generates a socially stable pressure in the carburetor, on the one hand, it provides sufficient combustion chamber air for the fuel quality, and on the other hand, it provides a more stable positive pressure to the fuel tank, so that the fuel economy is stable Injection, realize the uninterrupted and stable management of the hood.
2. Technical solution for hood baking igniter
The hood igniter includes power supply, ignition switch, ignition device, fuel tank and carburetor, spark plug, nozzle and combustion chamber, and air pump. The igniter and the air pump are connected to the fuel tank and the carburetor through the ignition switch through the gas pipe. The branches connecting the gas pipe and the main fuel tank are respectively equipped with check valves. The fuel tank is connected to the fuel injector through the fuel supply pipe. oil valve. And the carburetor is located in the combustion chamber.