Kiln Network: all kinds of dust device requirements

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1, the mechanical dust collector including gravity settling chamber, inertial dust collector and cyclone dust collector and so on. Their removal mechanisms rely mainly

on the flow rate and the flow in the direction of the solid particles greater than the speed of separation of the gas and separated from the gas stream. Where air

velocity, air flow direction and flow pattern on the collection efficiency, fluid resistance devices have a significant impact. Therefore, this type of dust removal

equipment must be in strict accordance with the design drawings, on the need to wear lining materials cyclone and pipe fittings, ensuring the design requirements of

form and dimensions of the case, the lining material surface must be smooth, uniform, strong adhesion ensure that dust and gas inside the flow velocity meet the

design requirements. 2, bag filter dust collector filter mainly relies on the inertia of the collision between the dust, sifting, interception · · · · · · and other mechanisms to

achieve solid separation. Such dust filtration velocity, filter performance, cleaning cleaning methods and cleaning system and so on collection efficiency and resistance

have a significant impact. Therefore, in addition to dust design characteristics should be based on selection of appropriate dust filter, determine a reasonable

filtration velocity, but also pay attention to the manufacturing aspects: 1) the bag with flower board connection, it is necessary to consider when replacing bags easy

accessibility, but also do not leak tight to prevent airflow gray short run, lower collection efficiency. 2) the use of external filter bag, the support requirements of the

filter bag cage bone surface is smooth, and definitely not have sharp edges or burrs ridges to prevent excessive wear or broken hook bag, causing airflow short run

ash. 3) using the inner filter bag, the upper body and the lower flowers hanging on the board to ensure that the bag has enough bags of squareness and equal

spacing; tightness lifting bag to be consistent, to prevent excessive deformation of the bag , affect the normal operation of the dust. 4) using pulse cleaning pulse

valves, solenoid valves and pulse control instruments, requiring good performance, flexible movement. Long continuous operation. 5) using anti-air or anti-hair

cleaning suction commutation air valve and control device, requiring open and close in place, action, flexible, lightweight, kept tightly closed when not leak. 3, wash

dust removal device for cleaning dust removal unit is to determine the appropriate flow rate, as well as to maintain a uniform film of water spray or foam can be

continuously formed completely, so that gas, liquid and solid mixed with sufficient opportunity to contact Such dust removing device is to obtain a higher removal

efficiency of the key; select the appropriate demister the mist can be prevented with water and emptying the exhaust serious dust collecting apparatus to increase the

resistance, thereby reducing power consumption and increasing the efficiency of dust removal. Please indicate Henan YuFeng Heavy Machinery