Product name: cellular environmental protection and energy saving drying furnace
Principle of equipment:
Cellular environmental protection energy-saving drying furnace is the cellular mechanism of high temperature burner, the mechanism of gas producer, low calorific value gas burner mechanism, mechanism of transmission of chain grate, the essence of the new curve burning mechanism, five kind of extremely complex equipment and combustion mechanism through scientific analysis and simplify, and improve the kiln furnace arch, prompting a mixture of gases as well as tissues in the chamber of a stove or furnace radiation and hot flue gas flow, thus ensuring the fuel burning in a timely manner. Because we will be a series of new ideas, new methods and application of new materials in the furnace and organic to optimize combination, make the equipment real collective various optimal characteristics of a new generation of efficient environmental protection and energy saving drying equipment.
The drying furnace coal feeding system adopts chain grate structure, by the super-low speed reducer as a transmission power, air supply system for sectional wind valve control structure, use custom according to actual condition of the centrifugal fan to preheat the ignition period, centralized burning, burning and cooling section, respectively, for the wind, the chain grate motor adopts frequency converter speed regulating control, ensure the equipment running stability, controllable and energy saving. Combustion system in the lower part of using new curve combustion mode, in an incomplete combustion, and generate some gas, under the condition of high temperature increase cellular efficient combustion device, under high temperature and the rotation of the wind stirring in time, realize the secondary combustion fully, so as to achieve the ideal effect of combustion and the satisfactory result of emissions, and burning furnace slag was directly discharged into the slag pool.
Using dynamic small, large range of combustion temperature is adjustable, the production of high temperature gas is relatively clean, widely used industry is the outstanding characteristic of the machine. Truly achieve the low one-time investment, low production cost, good enterprise benefit and social benefit better products to target.

　　1, in the industry (desulphurization \ p) used in gypsum powder production line, most of the dryer cylinder surrounded with refractory lining of the hearth, and the cylinder position to increase heat storage device, in order to increase cylinder heat transfer area, improve the efficiency of heat transfer, achieve the goal of saving energy and reducing consumption. Energy-saving drying furnace (use this furnace coal saving 20%, saving energy about 40%) for continuous dryer external heating (external drying can ensure no pollution to gypsum powder, to ensure the use of gypsum powder wider), using frequency conversion technology on energy saving drying furnace grate speed control, and with the most excellent cellular ventilation technology, ensure to obtain the best effect of coal, so as to achieve energy saving effect of double festival section coal. After using this process at the same time, the service life of the drying cylinder to extend more than two years.
2, application on drying cement stone mill machine, can effectively reduce the comprehensive water into the grinding materials, use of the internal grinding powerful ventilation, in the process of drying and grinding, the material in the mill and hot air to exchange, making the material being dried quickly. Ground wind speed and air volume are further strengthen, using fine powder was quickly taken to the end, really changed mill grinding, drying materials in grinding side grinding, greatly improving the grinding efficiency, increase the production machine, and ensure the grinding temperature above the dew point, avoid condensation filter bag.
3, horizontal and vertical dryer dryers with their respective advantage basically been recognized by users and has a wide application. But heat source problem has been bothering the principal contradiction of users, no matter from the beginning of coal directly, to the high temperature fluidized bed, and pulverized coal combustion furnace, are common in use with the following drawbacks: (1) (2) configuration power high upfront investment (3) the output of high coal consumption (4) the generally low (5) install complex (6) the late maintenance costs too much. Efficient and environmentally friendly hot gas in the dryer after application, has obtained the remarkable effect, and overcome the shortage of the other equipment is a kind of ideal renewal of products.
4, because the cement shaft kiln produces in the process of dust collecting a large amount of water vapor, if the temperature is too low, the condensation bag paste to live, will cause dust collector can't work, the stove is to from the shaft kiln dust collector of humid air is heated to a temperature of 60 ℃ above, ensure the normal operation of dust bag without condensation.