How to determine the rotary kiln size and output?

Product introduction:https://www.lvssn.com/bruning/Rotary-kiln.html

Reasonable determination of the size of rotary kiln has a direct impact on the output of the kiln, and the output of rotary kiln is an important index of the process design of cement factory, which plays a key role in the selection of other equipment in cement factory.How to determine the rotary kiln size and output?

 

1. Confirm the specifications and dimensions of rotary kiln

There are many factors that affect the output of rotary kiln, such as the type and size of rotary kiln, the supporting conditions of cooling machine, preheater, decomposition furnace and other equipment, the composition and quality of raw fuel, the variety of clinker, operating level, operating rate and so on.However, for the rotary kiln itself, the direct factor that determines its output is the size of the rotary kiln, namely its diameter and length, while other factors are relatively objective and variable, which can only make the production capacity of the rotary kiln fluctuate within a certain range with different conditions.

The size (diameter, length or aspect ratio) of the rotary kiln must be reasonably determined when the newly designed rotary kiln or the old rotary kiln is reconstructed.As the type and size of rotary kiln are different, the unit output index of kiln is also different. At present, when determining the size of kiln, it is generally calculated according to the reasonable output index of unit clinker.

 

2. Calibration of rotary kiln output

The output of rotary kiln is the basis to determine the production scale, raw material and fuel consumption quota, and the equipment selection design of the whole plant.

The output calibration should be the reasonable output achieved by the rotary kiln under the condition of ensuring high quality, low consumption and long-term safe operation. If the output calibration of the kiln is too low or too high, the whole system will not be matched and the production operation will be unbalanced.

 

If the calibration is too low, small selection may occur in the design and calculation of other attached equipment, which may limit the production capacity of rotary kiln after production.

If the calibration is too high, the selection type of the attached machine may be too large, while the actual output of the rotary kiln cannot reach, resulting in waste of equipment capacity.At the same time to the kiln production standards bring difficulties.

The page source:https://www.lvssn.com/Product/How-to-determine-the-rotary-kiln-size-and-output.html

How to control energy saving and consumption reduction of roller crusher?

Product introduction:https://www.cementepc.net/crusher/Roll-crusher.html

Current of roll crusher in mine and some of the broken broken homework has become a mainstream main crushing equipment, but part of the user to worry about on the production line of continuous job would cause great loss and electricity loss itself, according to incomplete statistics, the general operation of the power consumption of the broken use about 50% of the total power consumption of users.So how to reduce the power consumption of the roller crusher, how to control the energy saving and consumption reduction of the roller crusher?
 

1. Electrical configuration of the whole crushing operation

Roller crusher belongs to electrical equipment, in the process of operation, there will be a lot of loss.Because of the long time loss affects the mechanical crushing rate, the use of electrical energy is increased.So after each use are given maintenance cleaning, to ensure that the next use of the machine can be normal operation.The installation process of the equipment should also be carried out in strict accordance with the instructions. The installation dislocation not only brings higher wear degree to the equipment, but also increases the power consumption.On the basis of practice, the above methods can reduce the power consumption.
 

2. Control the particle size of original unbroken materials

Roller crusher has a specified rated limit of material distribution.How does a single feed amount affect energy consumption?Through experiments in jiangsu LVSSN, it was found that the maximum feeding amount could save electricity each time.A significant increase or decrease in the amount of feed is not the normal operation of the machine.
 

3. Operation of the whole production line or single equipment

In the operation of the roller crusher, according to the correct operation mode to obtain the maximum productivity ratio, the wrong operation not only loss of machinery to reduce the service life of the machinery, but also increased the power consumption, such as the machine operation is not detected, the material before the input of no empty machine operation observation machinery.Correct operation is also one of the methods, but also the most simple and convenient method.

The above is only part of the node measures for roller crusher, we must according to the specific situation of the production line and production environment to design the most power-saving program, if you need can leave a message with us online.

The page source:https://www.cementepc.net/Industry/How-to-control-energy-saving-and-consumption-reduction-of-roller-crusher.html