Is a dust collector a pressure vessel
Dust collector is not pressure vessels. The definition of pressure vessel is holding gas or liquid, carrying a certain pressure airtight device, its range for maximum working pressure is greater than or equal to 0.1 MPa (table), and the product of the pressure and volume of greater than or equal to 2.5 MPa l. gas, liquefied gas and the highest standard of working temperature is higher than or equal to the boiling point of the mobile and stationary containers of liquid capacity
Not, in the "special equipment safety supervision list" definition of pressure vessel refers to holding gas or liquid, carrying a certain pressure airtight device, the range of maximum working pressure is greater than or equal to 0.1 MPa (table), and the product of the pressure and volume of greater than or equal to 2.5 MPa l. gas, liquefied gas and the highest standard of working temperature is higher than or equal to the boiling point of the mobile and stationary containers of liquid container; All nominal working pressure is greater than or equal to 0.2 MPa (table), and the product of the pressure and volume greater than or equal to 1.0 MPa, L standard of gas, liquefied gas, and the boiling point is equal to or lower than 60 ℃ liquid cylinders, the oxygen tank, etc.
Not, is the main purpose of precipitator dust filter, purify air, dust collector with internal air pressure, but at the same time have a discharge outlet pressure, so do not belong to the pressure vessel.
