Principle of static eliminator

In industrial production, due to the friction, peeling, extrusion, induction and so on between the items, the surface area of the object has a different nature of charge. When such charge accumulation reaches a certain degree, electrostatic adsorption and discharge will occur. The accumulation and discharge of static charge will cause great influence and damage to industrial production. Such as object adhesion, rejection, electrostatic breakdown, human electric shock, cause explosion and so on. The function of the electrostatic eliminator is to generate a large amount of positive and negative charges by using air ionization, and to blow out the positive and negative charges with a fan. A stream of positive and negative charges is formed, neutralizing the charge on the surface of the object. When the surface of the object is negatively charged, it will attract the positive charge in the air flow, when the surface of the object is positively charged, it will attract the negative charge in the current, so that the static electricity on the surface of the object is neutralized, to achieve the purpose of eliminating static electricity. The Stike ion fan series has small fans to provide wind power, and there are drum fans to provide wind power. The size of the wind can be adjusted by the speed control switch in a large range. Product features 1, neutralizing static electricity quickly.

2, the ion airflow covers a large area.

3, wide range of ion mediation.

4, there is a special ion emitter cleaner.

5. Ionization indicator.

6, the fan has good grounding protection.

The electrostatic eliminator is composed of a high-voltage power generator and a discharge electrode. It ionizes the air into a large number of positive and negative ions to neutralize the static electricity on the surface of the object through the high-voltage corona discharge at the tip. When discharging extremely negative high voltage, electrons are repelling, protons are attracted and neutralized, and eventually a large number of negative ions are generated by different corona discharge methods, electrostatic eliminator is mainly divided into the following types: AC corona products AC high voltage generator 220V input voltage up to 7KV-10KV, The discharge electrode alternates positive voltage and negative voltage at a frequency of 50Hz, a strong electric field is generated between the discharge electrode and the ground electrode, the air molecules are ionized, and the tip of the discharge electrode alternates positive and negative ions. When the surface of a charged object has a positive potential, the negative ions will be neutralized; conversely, if the surface has a negative potential, the positive ions will be neutralized. Ac corona products must be grounded to work normally, but some positive and negative ions will be grounded and guided to the earth, so the electrostatic capacity is slightly poor, but the structure is simple, the positive and negative ion balance is good, and the price is economical. Dc corona product DC high voltage generator will increase the input voltage of 220V and output positive voltage and negative voltage respectively, strong electric field will be generated between positive and negative discharge electrodes, air molecules will be ionized, positive ions will be generated at the tip of positive discharge electrode, negative discharge electrode tip will generate negative ions, and positive and negative ions will generate static electricity at the same time to neutralize the surface of the object, when the surface of the charged object is positive potential, Negative ions will be neutralized; conversely, if the surface is negative, positive ions will be neutralized. Dc corona products can produce positive and negative ions without grounding, and the positive and negative ions acting on the surface of the object are sufficient, and the static electricity is very fast.>> Pulse DC corona products Pulse DC high voltage generator will increase the input voltage of 220V and output positive voltage and negative voltage on the discharge electrode with a cycle of 4-6 seconds, thereby alternately producing positive and negative ions. When the surface of a charged object has a positive potential, the negative ions will be neutralized; conversely, if the surface has a negative potential, the positive ions will be neutralized. Since the switching period of the pulsed direct current positive and negative ions is 200-300 times longer than the power frequency AC static eliminator, there will be no neutralization of the positive and negative ions themselves, and there is no need to ground and lose the positive and negative ions, and the conversion period can be adjusted according to the distance of the electrostatic object, the distance is far, the conversion period can be long, the distance is close, the time can be short. Pulsed DC electrostatic eliminator in the absence of fan, positive and negative ions can also reach a long distance.