High-velocity injection nozzle assembly makes airflow uniform in injection, not deviated from the center, lower resistance than direct tapping in the nozzle. The supersonic airflow formed by the hole in the nozzle enables surrounding air to enter the injection nozzle so that an expanded airflow may inject into the filter bag center, producing better dashing effects.
Venturi:
Venturi is used to induce surrounding air to enhance cleaning. When pulse cleaning, the high speed airflow induces 5~8 times more than compressed air to blow into the filter elements. This causes file elements expand instantly. Due to the reaction of airflow, the dusts loaded on the filter elements will be brushed off. Venturi greatly improves the pulse clean strength and effects, save the compressed air and energy.
Wall Connector:
A wall connector consists of an aluminum alloy cast part, stainless punched part and rubber part and is for the connection of inner and outer pipe of airtight containers such as the connection between the blowing tube of pulse jet bag-house and rectangular pulse valve (batten wall mounted) and between submerged electromagnetic pulse valve and outlet pipe (head tank mounted). It can be reliably fixed and sealed without welding and is convenient for installation and maintenance.
Material Level Sensor:
Material level sensors are used to indicate the material levels. They give alarm signals when the dusts reach the set level in dust drums or bins.
