Ventilation system applied to sterile room

Abstract

The invention discloses a ventilation system applied to a sterile room and relates to the technical field of sterile rooms. The ventilation system comprises an air inlet pipe, an air outlet pipe, a group of air blowers and an air purification devices, wherein the two air blowers communicate with an air inlet of the air inlet pipe and an air outlet of the air outlet pipe by connecting pipes respectively; a branch pipe fixedly communicates between the air inlet pipe and the air outlet pipe; a partition is fixed in the branch pipe; the branch pipe is divided by the partition into an upper chamberand a lower chamber; end caps are fixed on one end of the upper chamber and the other end of the lower chamber; the bottom of the partition fixedly communicates with multiple first pipe bodies; and one ends of the first pipe bodies pass through the bottom of the branch pipe and are located outside the branch pipe. The ventilation system disclosed by the invention has the beneficial effects that the branch pipe is divided into the two chambers by the disposed partition, and through coordinated use with the air inlet pipe, the air outlet pipe and the air blowers, an air inlet channel and an airoutlet channel can be combined together, so the quantity of used branch pipes can be reduced; and the problem in an existing ventilation system that construction is difficult due to the fact that thequantity of branch pipes is relatively large can be solved.

Description

technical field [0001] The invention belongs to the technical field of aseptic rooms, in particular to a ventilation system for aseptic rooms. Background technique [0002] In the existing ventilation system, it is divided into the air inlet channel and the air outlet channel. Therefore, the number of branch pipes used between the main channels is large, which is not convenient for installation, removal and maintenance, and causes a waste of resources. At the same time, in order to ensure sterility To improve the air quality in the room, air purification devices are often installed at the intake end of the ventilation system. However, the existing air purification devices are small in size and cannot provide high-efficiency purification effects. At the same time, the purification effect is insufficient, so the design of the ventilation system A purification device with high purification efficiency is a problem that workers in the field need to solve. Contents of the invent...

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Problems solved by technology

[0002] In the existing ventilation system, it is divided into the air inlet channel and the air outlet channel. Therefore, the number of branch pipes used between the main channels is large, which is not convenient for installation, removal and maintenance, and causes a waste of resources. At the same time, in order to ensure sterility To improve the air quality in the room, air purification devices are often installed at the intake end of the ventilation system. However, the existing air purification devices are small in size and cannot provide high-efficiency purification effects. At the same time, the purification effect is insufficient, so the design of the ventilation system A purification device with high purification efficiency is a problem that workers in the field need to solve

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