Structure type and working principle of 100 level purification bench

The type and structure of the purification bench are divided into three types: vertical flow purification bench, horizontal flow purification bench and biological purification bench From the number of operators, the purification work table is divided into single and double work tables, and from the structure, it is divided into conventional type, new push-pull type and self circulation type Vertical DC purification bench is a local air purification equipment that provides sterile and clean working environment It is widely used in medicine and health, biopharmaceutical Scientific research and production departments of food, medical science, optics, electronics, aseptic laboratory experiment, aseptic microorganism test, cell culture, plant tissue culture inoculation, etc that need local clean aseptic working environment The frame is made of cold-rolled steel plate, the upper air supply and the lower working table can be separated, and the movement is convenient The diffuser at the air outlet of the workbench is equipped with lighting fluorescent lamp and ultraviolet sterilization lamp The operation panel of the purification work area is made of transparent organic glass The horizontal flow purification platform is a horizontal one-way flow type local air purification equipment, the box is made of sheet steel, and the adjustable air volume fan system is used Keep the wind speed in the working area within the required range It is a universal purification bench, widely used in various occasions where local purification environment is required Principle The working principle of the purification workbench is that the three-phase motor is used as the blast power, and the power is about 145 to 260W After blowing the air through the super filter consisting of specially made Microcellular Plastic sheets, the continuous clean and sterile air flow is formed The so-called "special air" is removed, which removes dust, fungi and bacteria more than 0.3 m Spores and so on The flow rate of purified air is 24-30 M / min, which is enough to prevent the pollution caused by the air nearby Such flow rate will not hinder the burning and disinfection of instruments by alcohol lamp or Bunsen lamp Shangyu Star Instrument Equipment Co., Ltd is located in Daoxu Town, Shangyu District, Shaoxing City, Zhejiang Province It is an enterprise integrating production, product development, processing and trade The company's main products: drying box series, incubator series, laboratory muffle furnace series, distiller series, as well as clean workbench, air shower room, ventilation cabinet, biosafety cabinet and other complete sets of purification equipment The company has a strong technical research and development team, a strong after-sales service system, is the leading manufacturer of complete set of laboratory equipment in China, welcome customers to buy.