The working requirement of the air filter is to undertake efficient air filtration


The function of the air filter element is to provide clean gas for these mechanical equipment, prevent these mechanical equipment from inhaling gas containing impurity particles during work, and increase the probability of corrosion and damage.

The main components of the air filter are the filter element and the shell. The filter element is the main filtering part, which undertakes the gas filtration work. The shell is the external structure that provides the necessary protection for the filter element. The working requirement of the air filter is to undertake efficient air filtration without increasing the resistance of air flow, and can operate continuously for a long time.

The engine should inhale a large amount of gas during operation. If the gas is not filtered out, the dust floating in the air will be sucked into the cylinder, which will accelerate the wear of the piston group and the cylinder. Large particles entering between the piston and the cylinder will cause serious "cylinder pulling" phenomenon, which is particularly serious in a dry and sandy working environment. An air filter is installed in front of the carburetor or air intake to filter dust and sand from the air and send enough clean gas into the cylinder.

Features of vacuum oil filter:

Small size and light weight; using vacuum inlet, equipment tubular rotary fuel injection pump to reduce resistance, speed up the rotation speed, and enhance the oil and gas separation effect; enhance the regeneration and purification function of deteriorated oil, enhance the silica gel oil purification system, and filter silica gel oil with impurities Combining, filtering impurities for slightly deteriorated transformer oil, adsorbing and regenerating through silica gel oil purifier, reaching the standard of qualified oil.

The main purpose of vacuum oil filter:

It can be used for on-site filtration and oil replenishment of various oil-immersed transformers, oil-immersed current and voltage transformers and high-voltage and low-oil circuit breakers; it can be used for on-site hot oil circulation drying, especially oil-immersed current, voltage transformers and high-voltage and low-oil circuit breakers Field hot oil circulation drying.

Installation application of air filter element

1. When installing, the flange, rubber tube connection or direct connection between the air filter and the engine intake pipe should be tight to avoid air leakage. Rubber gaskets should be installed at both ends of the filter element; the wing nuts that fix the air filter cover should not be tightened too tightly to prevent the paper filter element from crushing.

2. During the maintenance process, the paper filter element must not be cleaned in oil, otherwise the paper filter element will fail and easily cause flight accidents. During maintenance, the dust and dirt attached to the surface of the paper filter element can only be removed by vibration method, soft brush division (along its fold brush) or compressed gas blowback method.

The coarse filter part should be timely to remove dust from the dust level, blades and hurricane pipes. Even if it can be carefully maintained every time, the paper filter element cannot effectively restore its original performance, and its air intake resistance will increase.

Therefore, when the paper filter element needs four maintenance, it should be replaced with a new filter element. If the paper filter element is broken, perforated, or the filter paper and end cap are opened, it should be replaced immediately.

Keywords: The working requirement of the air filter is to undertake efficient air filtration