Air supply device of dust-free room

Abstract

The invention relates to an air supply device of a dust-free room. The air supply device comprises the dust-free room. A control box and a micro-dust particle sensor are mounted on the inner wall of the dust-free room from top to bottom. A controller and an alarm are arranged in an inner cavity of the control box. A display screen and indication lamps are mounted on a box door of the control box.An air inlet channel and an air outlet channel are arranged at the top and the bottom of the dust-free room correspondingly. A noise reduction plate is arranged between the air inlet channel and the dust-free room. One end of the air inlet channel is connected with a first air inlet pipe, and an ion fan is mounted on the first air inlet pipe. A circulating pipe and an air outlet pipe are symmetrically arranged at the two ends of the air outlet channel. A purification room is arranged on one side of the dust-free room, and the dust-free room is connected with the purification room through the first air inlet pipe and the circulating pipe. A particle stop net is arranged in an inner cavity of the purification room, and a first activated carbon adsorption layer is arranged above the particlestop net. The structure is simple, design is reasonable, efficient air circulation can be carried out on the dust-free room, and meanwhile the air quality of the dust-free room can be guaranteed.

Description

technical field [0001] The invention relates to a clean room air supply device, which belongs to the technical field of clean rooms. Background technique [0002] Clean room is also called clean room or clean room, it is the basis of pollution control, control the concentration of suspended particles in the air, so as to achieve the appropriate particle cleanliness level, clean room refers to the fine particles in the air within a certain space range , Harmful air, bacteria and other pollutants are eliminated, and the indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise, vibration, lighting, and static electricity are controlled within a certain range of requirements, and the specially designed room is given , although the existing air supply equipment can meet the needs of a clean environment, but the difference between the clean room at a constant temperature fluctuates greatly. In order to ensure a constant temperature environ...

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Problems solved by technology

[0002] Clean room is also called clean room or clean room, it is the basis of pollution control, control the concentration of suspended particles in the air, so as to achieve the appropriate particle cleanliness level, clean room refers to the fine particles in the air within a certain space range , Harmful air, bacteria and other pollutants are eliminated, and the indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise, vibration, lighting, and static electricity are controlled within a certain range of requirements, and the specially designed room is given , although the existing air supply equipment can meet the needs of a clean environment, but the difference between the clean room at a constant temperature fluctuates greatly. In order to ensure a constant temperature environment, a larger power air conditioner must be used, and the power consumption will increase accordingly. Greatly increases the production cost, therefore, needs further improvement

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