) Baghouse Botou Gang green plant products baghouse design, temperature, air volume, inlet dust concentration of these factors is important. 1, baghouse operating temperature is an important basis for the design, the use of temperature and design temperature deviation will lead to serious consequences, because the temperature is subject to the following two conditions are constraints: First, different filter materials to withstand the maximum allowable temperature (temperature allows instant and long-term operating temperature) are strictly limited. The second is to prevent condensation, the gas temperature must be maintained above the dew point of 20 ℃. For high temperature gas must be cooled to a temperature below the filter can withstand cool ways, more typical duct natural cooling, forced air, water, etc., according to different techniques and specific cooling temperature, layout size requirements for design selection. 2 air volume determines the size of the bag filter specifications, general employment conditions are air volume air flow. precipitator design must pay attention to the use of premises and the flue gas temperature, flue gas if the baghouse treatment temperature has been determined, but also when the dilution gas is cooled to take to deal with the amount of wind also consider increasing the amount of air dilution. Consider future technology changes, the amount of wind design means the value in the normal air volume basis to increase 5% to 10% of the insurance factor, otherwise the future once the process of adjustment to increase the amount of wind, baghouse filtration rate increases, so that the device resistance increases, even shorten the life of the bag, it will be a sharp rise in the frequency of other reasons for failure, but if the safety factor is too large, it will increase the investment and operating costs of the precipitator. box pulse jet dust collector, and in different parts of each article the existence of the bag, cleaning strength quite different, and generally larger gas consumption, the bag length is restricted, cleaning effect depends on tightness off valve is large, so much for the small and medium sized box blowing dust Filter Winds are very different due to the form of bag filter, the different types and characteristics of the filter, the air volume is determined, it can be determined according to the filtration velocity necessary to determine the filter area. 3 inlet dust concentration often dusty quality standard state volume indicated on the inlet dust concentration, bag filter design should be considered as follows 1) resistance of the device and the cleaning cycle. Inlet dust concentration increases, the same situation filter area , the device also increases the resistance in order to maintain a certain degree of resistance of the device, the cleaning cycle is reduced accordingly. 2) filter and cabinet wear in the dust with a high concentration of wear under conditions of strong, proportional to the amount of wear and dust concentration in the dust at the entrance to the diversion should wear and other processing techniques, such as sintering dust, oxidation aluminum, silica sand powder. 3) Pre-filter and filtration velocity. In the case of high inlet dust concentration, filtration velocity should be designed to lower the pre-filter and design, but the structure in the form of a primary settlement if the design features, or to cancel the pre-filter . 4) ash unit. Ash capacity is able to discharge all the collected dust as the standard, the amount of dust discharged equal inlet, outlet dust concentration difference between the air volume of the product, multi-level ash plant capacity should be designed following a level is greater than the level of ash capacity prevail. 4, except in special circumstances, the processed gas baghouse, mostly ambient air or furnace flue gas. Under normal circumstances baghouse design by process air is calculated. Only in density, viscosity, heat capacity and other parameters related to the design of wind turbine power performance and pipeline resistance calculation and cooling apparatus, before considering the composition of the gas. Pulse jet bag filter baghouse detailed labeling pulse, pulse bag filter, pulse jet bag filter manufacturers