logo comp4

Technical Characteristics Of Dynamic Vertical Dryer

The technical characteristics of a new generation of dynamic vertical dryer: the material is dispersed as much as possible within the dryer in order to improve the contact area of the hot flue gas and materials, control materials in various areas of the dryer flow rate and residence time, the thermal flue gas and the material full convection, radiation and conduction heat transfer.We will also use the parameters of the drying materials to optimize the computer software technology on the preheating zone, with dry, dry with material moisture content and gas temperature on-line detection of the three regions, and heating capacity of the wind, the second hot air distribution and heating capacity, the material cut-off system parameters such as flow rate and residence time on-line adjustments to achieve a balanced system of dynamic optimization to improve system utilization of geothermal energy.Dynamic vertical dryer technological innovation:(1) the use of efficient vertical dryer drying principles and methods, while using the material balance and heat balance principle to retain the insulation of external simplified static internal heat exchange device designed and installed to be able to adapt to the different nature of the materials, high yield and efficient heat exchange devices, respectively, using the dynamic vertical attempts to prevent the vibration of the dryer fabric device, vibration, flow control device, rotary material crusher device, inside and outside the ring into the wind devices, completely solve the congestion problems; (2) reducing the structure, the cement industry rotary kiln dry process production line to produce large amounts of waste heat from flue gas temperature is below 350 ° c, the utilization of waste heat exhaust has a crucial role for reducing energy consumption, lower production costs.In the past, due to the rotary dryer itself defects in this part of the waste heat cannot effectively use the dynamic and efficient vertical dryer adjustable structure so that preheating zone, drying zone diameter to expand, reduce wind speed, evaporation of larger space, at the same time cone grate basin of the different forms of control of material residence time, play the maximum efficiency of utilization of waste heat; (3) detection system: in the dry detection system through the preheating zone, drying zone, and dry with the materials of three regional water and gas temperature on-line detection, and automatic balance control system of material, wind, coal, and system heating capacity, air volume cited, secondary hot air distribution and heating, the material cut-off flow and residence time and other system parameters on-line adjustments to process parameters of the system dynamic optimization of the balance, improve the utilization of the system heat.Flotation separator : http://www.Hxjq-crushers.Com/18.Htmore processing plant : http://www.Hxjq-crushers.Com/53.Htmore flotation equipment : http://www.Hxjqcrusher.Com/crusher/flotation-separator.Htmljaw crusher : http://www.China-crusher.Comsand maker : http://www.China-crusher.Com/sand-maker3.Html.

Chat Online