In the long history of mankind, blowers appeared very early, and they have good applications in the catering and metallurgical industries. Today, they have been able to achieve miniaturization and air volume can meet the requirements. Below we will mainly introduce the principle and application of small high-pressure fans.

The volume of the small high-pressure blower is relatively small. When the impeller rotates, due to the centrifugal force, the wind vane promotes the gas to move forward and outward, thus forming a series of spiral movements. The air between the impeller blades is helically accelerated rotation and the gas outside the pump body is squeezed into the side groove (inhaled by the suction port 1). When it enters the side channel, the gas is compressed and then returns to the impeller blades. As the air passes through the impeller and the side channels along a helical track, each impeller blade increases the degree of compression and acceleration. As the rotation progresses, the kinetic energy of the gas increases, causing a further increase in the pressure of the gas passing along the side channels. When the air reaches the connection point of the side groove and the discharge flange (the side channel narrows at the outlet), the gas is forced out of the blades and out of the pump body through the outlet muffler.

Small high-pressure blowers are widely used in paper cutters, combustion oxygen reduction machines, cigarette filter forming machines, electroplating tank solution stirring, atomization dryers, water treatment aeration, aquaculture, screen printing machines, photographic plate making machines, injection molding machines, Automatic feeding dryer, liquid filling machine, powder filling machine, welding equipment, film machinery, paper transportation, dry cleaning clothes, cleaning purposes, air dust removal, dry bottles, gas transmission, feeding, collection, environmentally friendly water treatment, central dust collection environment protection, aquaculture, screen printing, electroplating, dust removal, food, packaging, filling, glass products, airflow transportation, small and medium-sized commercial buildings, refrigeration and air conditioning equipment and other industries.

It is necessary to use flat washers and spring washers to tighten the screws; it is best to use rubber buffer glue to bear the weight of the high-pressure fan. For some occasions that require noise, a silencer can be installed to reduce noise (generally, about 5dB), and the silencer is installed at the end of the air inlet pipe or air outlet pipe; for some noise requirements For high-level occasions, a layer of silencer can be added to meet the noise requirements of the site according to the conditions of the machine itself. For details, please consult our official website.

Small high-pressure blowers have very good applications in many fields. Their products are characterized by relatively small volume, but the air volume they produce is very large, which is well adapted to the needs of small installation space. They can also adjust the installation method according to the conditions of the machine itself. Through the above introduction, I believe everyone has a good understanding of this type of product.