Monitoring operation vacuum furnace of corrosion-resistant vacuumizer

Abstract

The invention relates to a monitoring operation vacuum furnace of a corrosion-resistant vacuumizer, belonging to the technical field of monitoring operation vacuum furnaces of corrosion-resistant vacuumizers. The monitoring operation vacuum furnace comprises a cooling chamber and a heating chamber, wherein the cooling chamber and the heating chamber are separated through a chamber separating wall; the chamber separating wall is provided with a heat insulation door; the cooling chamber comprises a gas quenching chamber and an oil quenching chamber, meanwhile, the upper part of the gas quenching chamber is provided with a rapid inflation cooling mechanism, and the lower part of the oil quenching chamber is provided with an oil quenching groove with a stirrer; the heating chamber is provided with a gas convective circulation mechanism, and the heating chamber and the heat insulation door are respectively and sequentially provided with a heat insulation layer, a vacuum layer and a stainless steel shell from the inside to outside of the heating chamber; and the monitoring operation vacuum furnace also comprises an operation monitoring system and a dust collector. The monitoring operation vacuum furnace of the corrosion-resistant vacuumizer, provided by the invention, is safe in oil quenching and uniform in material heating, and good in heat insulation effect; and meanwhile, the monitoring operation vacuum furnace is good in quality, and the vacuumizer can be prevented from being corroded.

Description

technical field [0001] The invention relates to a monitoring and operating vacuum furnace for an anti-corrosion vacuum pumping machine, which belongs to the technical field of vacuum furnaces. Background technique [0002] At present, the existing vacuum furnace includes a cooling chamber and a heating chamber, and the cooling chamber and the heating chamber are separated by a partition wall; a gas quenching chamber and an oil quenching chamber are arranged inside the cooling chamber, and the gas quenching chamber is provided with an air-filled quick-cooling mechanism. source, while the oil quenching chamber performs oil quenching through the oil quenching tank. The inside of the heating chamber includes a heating chamber platform and a material frame. The material frame is placed on the heating chamber platform. At the same time, one or more heating tubes are evenly arranged in the heating chamber along the circumferential direction, and a vacuum mechanism is arranged outsi...

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Problems solved by technology

[0003] 1. During oil quenching, because the processed materials are put into the oil quenching oil tank, the oil surface is heated unevenly and the oil splashes, so accidents are prone to occur

[0004] 2. The inside of the heating chamber is statically heated by the heating tube, so it is easy to cause uneven heating of the material, and a good processing effect cannot be achieved.

[0005] 3. The heat insulation effect of the furnace wall in the heating chamber of this design is not good, and the temperature between the cooling chamber and the heating chamber cannot achieve good heat insulation, so the heat dissipation is serious and the energy consumption is high

[0006] 4. When processing materials, this kind of heating furnace can only be processed manually, so its labor cost is high. At the same time, due to the limitation of workers' skills, the various processes cannot be well connected during processing, resulting in processing There are many defective products after the material

[0007] 5. When the existing vacuum furnace is vacuumed, a large amount of dust will be generated when the materials in the cooling chamber and heating chamber are heated or cooled, so when the vacuuming mechanism is vacuumed, it is easy to corrode the vacuuming mechanism

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