Tilting type pure-oxygen fuel gas rotary furnace

Abstract

The invention relates to a tilting type pure-oxygen fuel gas rotary furnace. The tilting type pure-oxygen fuel gas rotary furnace comprises a rack and a furnace body. A first guiding ring is arranged at the front portion of the furnace body in a sleeving manner, and a second guiding ring is arranged at the rear portion of the furnace body in a sleeving manner. The rack is provided with a carrier roller base and a supporting ball supported on the first guiding ring. The bottom of the supporting ball is rotationally arranged on the carrier roller base. The rack is provided with an arc guide rail. A supporting base is movably arranged in the arc guide rail. A lifting device is arranged between the supporting base and the rack. The supporting base is rotationally provided with a carrier roller matched with the second guiding ring. The carrier roller is connected with a rotation driving device. The tilting type pure-oxygen fuel gas rotary furnace further comprises a nozzle stretching into the furnace body. The bottom of the supporting ball is rotationally arranged on the carrier roller base. The first guiding ring is provided with an arc face matched with the top of the supporting ball so that the furnace body can swing around the supporting ball, and when a hydraulic cylinder jacks the supporting base, the furnace body can incline, and operation is greatly convenient.

Description

technical field [0001] The invention relates to a pure oxygen gas rotary furnace. Background technique [0002] Existing smelting furnaces are divided into electric furnaces and gas furnaces, etc. Among them, electric furnaces have a greater impact on the power grid when used, and the cost is higher. Gas furnaces are divided into gas cupolas and gas rotary furnaces. Gas cupolas use water-cooled grilles. It has certain potential safety hazards, and needs the cooperation of electric furnaces to maximize the benefits, and most of the existing gas-fired rotary furnaces cannot be tilted, which is very inconvenient to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a tiltable pure oxygen gas-fired rotary furnace that can conveniently adjust the inclination angle of the furnace body, and has a good mixing effect of gas and oxygen, and realizes full contact of gas and oxygen. [0004] In order to solve the above te...

AI Technical Summary

Problems solved by technology

[0002] Existing smelting furnaces are divided into electric furnaces and gas furnaces, etc. Among them, electric furnaces have a greater impact on the power grid when used, and the cost is higher. Gas furnaces are divided into gas cupolas and gas rotary furnaces. Gas cupolas use water-cooled grilles. There are certain safety hazards, and it needs the cooperation of electric furnaces to maximize the benefits, and most of the existing gas-fired rotary furnaces cannot be tilted, which is very inconvenient to use

Images