Integrated type energy-saving shuttle kiln

Abstract

The invention discloses an integrated type energy-saving shuttle kiln, belongs to the field of shuttle kiln equipment, and particularly relates to the integrated type energy-saving shuttle kiln of secondary recycling tail pyrotechnic gas and obvious energy-saving effect. The integrated type energy-saving shuttle kiln comprises a high temperature kiln (1), a high temperature kiln chimney flue (5) and a chimney flue stack nozzle flashboard (6), wherein the high temperature kiln chimney flue (5) and the chimney flue stack nozzle flashboard (6) are both arranged on one side of the high temperature kiln (1). The integrated type energy-saving shuttle kiln is characterized in that the stack nozzle of the high temperature kiln chimney flue (5) is connected with an intermediate temperature kiln (2), and the high temperature kiln (1) is communicated with the intermediate temperature kiln (2) as whole. According to the structure of the integrated type energy-saving shuttle kiln, the intermediate temperature kiln of a smaller size is added to carry out recovery of the tail pyrotechnic gas of the high temperature kiln of big size and complete reutilization, the consumption of energy is obviously reduced, heat utilization efficiency is improved, and energy is saved by 60% to 70%, the number of kilns is increased and at the same time the normal temperature needs of other kilns cannot be influenced, and the problem of the pollution to the environment caused by the pyrotechnic gas can be solved well.

Description

technical field [0001] A conjoined energy-saving shuttle kiln belongs to the field of shuttle kiln equipment, and specifically relates to a conjoined shuttle kiln with secondary recovery and utilization of tail fire gas and remarkable energy-saving effect. Background technique [0002] As a non-renewable resource on the earth, energy has become a major obstacle to the development of ceramics due to the continuous increase in consumption and the doubled price. In the face of rising fuel prices, the country has formulated a number of energy-saving and emission-reduction regulations. Therefore, the task of energy saving and consumption reduction for ceramic enterprises is more urgent. According to relevant information, the fuel consumption of my country's ceramic industry currently accounts for about 35% to 45% of the total production cost. The kiln is the most critical thermal equipment for ceramic enterprises, and it is also the equipment that consumes the most energy. Due t...

AI Technical Summary

Problems solved by technology

This has a certain effect on energy saving, but at the same time it brings another problem. Part of the heat energy in the furnace is taken away, which affects the heating rate of the kiln, and all the waste heat of the tail fire gas in the high-temperature kiln cannot be used. Recycle for secondary use

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