Clean Workbench

The purification workbench is composed of several major components such as a box, a fan, a high-efficiency filter, and an operating switch. The box body is made of cold plate, etc., the surface is spray-painted, and the work surface is made of stainless steel. The purification unit adopts a fan system with adjustable air volume. By adjusting the working status of the fan, the average wind speed in the clean working area can be maintained within the rated range, and the service life of the high-efficiency filter is effectively extended.working principle

The air passes through the primary filter, is pressed into the static pressure box by the centrifugal fan, and is filtered by the high-efficiency filter before being blown out from the air outlet surface to form a clean air flow. The clean air flow flows through the area that needs to be purified at a uniform cross-sectional wind speed, and the air in this area is The dust is taken away, thus forming a highly clean working environment.Install and use

This workbench should be placed in a workroom with a relatively clean environment (preferably in a primary clean room with a level of 100,000 or 300,000). Plug in the power and turn it on according to the function shown on the control panel. Before starting up, the working area and outer casing of the purification table should be carefully cleaned to remove dust on the surface. Normal operation can be carried out ten minutes after starting up.maintain

1. According to the actual usage, remove the primary filter and clean it regularly. The cleaning cycle is generally 3-6 months.  (If it is not cleaned for a long time, dust accumulation will affect the insufficient air intake and reduce the cleaning effect.)

2. When the ideal cross-sectional wind speed still cannot be achieved after normal replacement or cleaning of the primary filter air filter, the working voltage of the fan should be adjusted to achieve the ideal uniform wind speed.

3. Generally, after eighteen years of use, when the fan operating voltage is adjusted to the highest point and still cannot reach the ideal wind speed, it means that the high-efficiency filter has too much dust (the filter holes on the filter material have been basically blocked, so it must be updated in time) , the general service life of high-efficiency air filters is eighteen months.

4. When replacing the high-efficiency air filter, you should pay attention to whether the model, specifications and dimensions are correct (original manufacturer configuration), install it according to the arrow wind direction, and pay attention to the surrounding seal of the filter to ensure that there is absolutely no leakage.