Dust-free purification engineering refers to the use of professional purification equipment in a certain space to achieve a dust-free purification effect in the space. Dust-free purification projects are used in many industries and have also improved their production level and quality. What are the characteristics of the dust-free purification project? Let's understand it together.

1. There is no main air supply duct and dedicated air-conditioning machine room, which reduces the investment air flow in the return air duct and the fan room. The air conditioner is also installed in the return air duct, and no special air-conditioning machine room is required. Can be used for maintenance and process channels. The characteristic of the air supply of the air conditioner is the bottom of the air supply pressure. The cold air is sent from the air conditioner directly into the fan room. Except for the resistance of the cold air duct itself, there is no other resistance loss, especially at the outlet end of the cold air duct, the air box forms a certain vacuum It is more helpful for the cold air duct to overcome the air supply resistance. Since the cold air pipe is under very low pressure, the cold air pipe can be made of thin plastic or metal hoses with lighter weight and lower cost. In the entire air circulation system, except for a small number of auxiliary cold air pipes, other main air pipes and pipe valves can be omitted. The entire clean room has no main air duct or dedicated air-conditioning machine room, and the air flow channel is formed by the clean room wall and enclosure wall panels. The air conditioner is cheap, reliable in operation and easy to install, so it can save engineering investment and shorten the construction period.