The purification workbench is widely used in scientific research and production departments that require local clean and sterile working environment , such as medical and health, bio-pharmaceutical, food, medical science experiments, optical, electronic, sterile room experiments, sterile microbial tests, and plant tissue culture inoculation. It can also be connected into an assembly line with the advantages of low noise, mobility and the like. It is a kind of air purification equipment with strong versatility for providing local high cleanliness working environment. Its use has good effects on improving process conditions, improving product quality and increasing yield.
Principle of purifying the workbench
The clean environment is formed in a specific space where clean air (inlet air) flows in a set direction. Divided by the direction of the airflow, the existing purification workbench can be divided into vertical, from the inside to the outside and from the lateral. Considering the quality of operation and the impact on the environment, it is superior in vertical mode. The clean air supplied by the air supply filter plate descends through the operation area at a specific speed, is separated in the middle of the operation area, is sucked away by the front air suction hole and the rear suction window, and the air sucked in the front and rear portions at the lower portion of the operation area is mixed. Together, and pumped into the rear positive pressure zone by a blower, in the upper part of the machine, 30% of the gas is discharged from the top through the exhaust filter plate, and approximately 70% of the gas is re-entered into the operating zone through the oxygen supply filter plate. To supplement the air discharged from the exhaust port, the same volume of air is replenished from the room air through the operating port. This air does not enter the operating area, but forms an air barrier.
Purification workbench features
1. The purification workbench adopts a vertical flow manifold and a quasi-closed countertop, which can effectively prevent the external airflow from penetrating and the stimulation of the human body by operating the odor;
2. The adjustable air volume fan system is adopted, and the light touch switch adjusts the voltage to ensure that the wind speed in the working area is always in an ideal state;
3. The work surface is made of 304 stainless steel.
Classification: Purification workbench is divided into single workbench and double workbench from the number of operators
Purification workbench use : widely used in medical and health, bio-pharmaceutical, food, medical science experiments, optical, electronic, sterile room experiments, sterile microbiological tests, plant tissue culture, etc. Research and production that requires local clean and sterile working environment department. It can also be connected into an assembly line with the advantages of low noise, mobility and the like. It is a kind of air purification equipment with strong versatility for providing local high cleanliness working environment. Its use has good effects on improving process conditions, improving product quality and increasing yield.
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