In the continuously operated graphite heat exchanger, the roasting process is continuous, and three stages of preheating, firing and cooling of tubular graphite heat exchanger are carried out simultaneously in each part of the graphite heat exchanger. Manufacturer of graphite heat exchanger
The continuous operation of hot graphite heat exchanger generally has two kiln doors. The ceramic body enters the kiln from the entrance, moves gradually, and exits the kiln after heating, firing and cooling. The whole operation is continuous.
Graphite heat exchanger is an advanced thermal equipment in ceramic industry compared with other kilns. It has been used in several factories for many years and has achieved good results. Its structure and operation mode are similar to that of the gas tunnel kiln, and it has the advantages of continuous operation and electric heating production in large quantities.
Here are some graphite heat exchangers that are widely used in the ceramic industry.
A small graphite heat exchanger with a length of 13 meters, the width of the kiln ramp is 320 meters, the height is 600 mm, and the working temperature is 1350 ℃.
Large graphite heat exchanger, with a length of more than 100 meters, the operation of kiln cars on the two tracks is to move in opposite directions, so that the thermal equipment can be used together. It indicates that the service life of the kiln is 0. The two tunnels are close to each other, which can reduce the external heat loss. The electric heater is installed on the inner wall of the kiln.
