Portable trolley furnace

Abstract

The invention discloses a portable trolley furnace which comprises a furnace body, a furnace door, a trolley and a plurality of wheels located below the trolley, wherein the furnace body comprises a furnace shell and a furnace lining, the trolley is located below the furnace body, and the lengths, exposed from the trolley, of the two sides of the furnace body are equal to the thickness of the furnace door. When the trolley is located at the leftmost end, a feeding platform is arranged below the furnace door, the wheels are located below the trolley and embedded in tracks, a draught fan is arranged above the furnace body, the front end of the draught fan is embedded in the furnace body, and seamless welding is adopted for a connecting surface. The portable trolley furnace has the advantages that heat loss is avoided during heating, products heated in the furnace do not need to be removed during cooling, cooling can be achieved only by starting the draught fan and opening the furnace door to enable cross-ventilation between the inside of the furnace and the outside of the furnace to be achieved, and certain complicated processes are omitted.

Description

technical field [0001] The invention relates to the technical field of heat treatment processing equipment, in particular to a portable trolley furnace. Background technique [0002] The equipment involved in the processing and use of industrial furnaces is relatively cumbersome, and the temperature involved is relatively high, but there will be rapid cooling and cooling. In the traditional sense, the products in the furnace are pulled out and placed in the furnace. It is cooled in the air, which requires that at the end of the heating and heat preservation phase, the operator re-uses mechanical equipment to lift the products processed inside the furnace to the outside and cools them in the air. It may be necessary to re-enter the furnace for heat preservation or Heating up, such an operation will undoubtedly increase the cumbersome operation, and even in some cases, the temperature will be cooled to a certain extent first and kept warm, so the operation is very troublesome,...

AI Technical Summary

Problems solved by technology

[0002] The equipment involved in the processing and use of industrial furnaces is relatively cumbersome, and the temperature involved is relatively high, but there will be rapid cooling and cooling. In the traditional sense, the products in the furnace are pulled out and placed It is cooled in the air, which requires that at the end of the heating and heat preservation stages, the operator re-uses mechanical equipment to lift the products processed inside the furnace to the outside, and cools them in the air. It may be necessary to re-enter the furnace for heat preservation or Heating up, this kind of operation will undoubtedly increase the cumbersome operation, and even in some cases, the temperature is first quickly cooled to a certain extent and kept warm, so the operation is very troublesome, moving in and out, consuming manpower and material resources

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