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#1 25-10-2019 09:55:54

Date d'inscription: 03-08-2018
Messages: 67

What exactly are the Factors Influencing the Drying Machine

For a long time, the Artificial Sand Making Process Project  utilized in numerous industries inside our nation has adopted L-shaped lifting board construction, as well as the dryer machine is usually during the state of reduced performing effectiveness: reduced output, superior coal usage, reduced heat effectiveness, superior drinking water written content on the discharged elements and problem during the control of water content material. The aspects influencing the drying strategy of rotary dryers can be classified into two forms: one will be the factors a result of the rotary dryer itself, like the lifting board, the rotation speed on the drying machine and the warmth insulation on the dryer cylinder as well as other just one is definitely the drying technological know-how, such as the movement pace of your air, the temperature in the sizzling air, very hot blast heater, feeding granularity as well as uniformity with the content feeding, the construction and assets from the components along with the operation on the drying devices. Dryer machine is often a primary energy-consuming device so that we must always consider our best to generate it get to significant quality, superior output and minimal power usage. Right here We will discuss concerning the aspects influencing the drying influence.

(one) The flow velocity of hot air
Through the heat transfer and mass transfer concept, we are able to recognize that bettering the stream velocity of dry air will instantly improve the warmth transfer coefficient and mass transfer coefficient. Growing the drying pace can well timed change the incredibly hot air, which can be conducive towards the exterior diffusion system.

(2) The temperature of very hot air
The upper the temperature of warm air is, the upper the speed of heat transfer and mass transfer will probably be; and over the problem from the very same moisture evaporation capacity, the amount of sizzling air could be decreased, which is able to lessen the waste air hot loss. Even so, at this time the temperature of the inlet warm air on the dryer machine utilised in several cement plants is rather lower, and even the temperature of downstream drying products is only about 700℃, for that reason, in a very permitted assortment with the cylinder, greatly improving upon the inlet temperature in the hot air is not really practicable.

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