Clean workshop air circulation system
Clean pharmaceutical cleanroom air circulation system
The centralized air supply method of clean pharmaceutical cleanroom is generally to use several large fresh air treatment units and purification circulation units to centrally set up in the air-conditioning room. The air-conditioning room can be located on the side or top of the clean room. Pressurized by centrifugal fan or axial fan...
Text label: clean workshop design, clean workshop decoration, air circulation system
Clean pharmaceutical cleanroom air circulation system
The centralized air supply method of clean workshop is generally to use several large fresh air treatment units and purification circulation units to centrally set up in the air-conditioning room. The air-conditioning room can be located on the side or top of the clean room. After being pressurized by a centrifugal fan or an axial flow fan, it is sent to the air supply static pressure box through the air duct, and then filtered by a high-efficiency filter or an ultra-high-efficiency filter and sent to the clean room; The pressure box is returned to the purification circulation system, and the cycle is repeated.
The clean air supply method of the tunnel generally divides the clean room into the production core area and the maintenance area. The production core area requires high cleanliness and strict temperature and humidity control, and is located in the one-way flow air supply area; the maintenance area requires more Low, set the tail of production auxiliary equipment or production equipment without cleanliness requirements and piping wiring, etc.; the production area is the air supply area, and the maintenance area is the return air area, forming an air circulation system; generally, the tunnel air supply is composed of multiple circulators. It is composed of an air system, so the failure of one of the circulation units will not affect the cleanliness of the production environment in other areas, and each circulation system can be adjusted and controlled by zones according to the needs of product production. Zhongjing Global Purification can provide consulting, planning, design, construction, installation, transformation and other supporting services for clean workshops and sterile rooms.
The air supply method of the fan filter unit is to install multiple fan filter unit units on the ceiling of the clean workshop to form a purification cycle unit. There is no need to configure a purification cycle air conditioner room. The air supply static pressure box is negative pressure; the air is sent by the FFU. In the clean room, from the return air static pressure box to the supply air static pressure box through the channels on both sides, according to the temperature adjustment needs of the clean room, a dry surface cooler is generally installed in the return air channel, and the fresh air processor can be centrally located in the air-conditioning room. Inside, the fresh air after treatment is directly sent to the air supply static pressure box; because the supply air static pressure box is negative pressure, it is conducive to the sealing of the ceiling of the high-efficiency filter, but due to the large number of FFU units, when the full distribution rate is high, it is generally The investment is large, the operating cost is also high, and some FFUs are noisy, so you need to pay attention when selecting them.
When multiple sets of purification air-conditioning systems are running at the same time, fresh air can be centrally treated and then supplied to each set of purification air-conditioning systems separately; fresh air is one of the main pollution sources of clean workshops. Therefore, it is necessary to perform multi-stage filtration treatment on the fresh air; at present, the three-stage filtration of fresh air is commonly used, that is, the fresh air is treated with primary, medium and high efficiency filtration.
The increasing consumption demand in key segments such as extraction machine, extraction machine and extraction machine have been driving the sales of and its derivatives worldwide.
For good quality extraction machine and a good variety of products to choose from, visit SUZHOU PHARMA MACHINERY CO.,LTD. at PHARMA MACHINERY.
You will have a extraction machine that looks extraction machine all the time, Because your is handling with it.