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A gas degreasing furnace

A degreasing furnace, gas type technology, applied in the field of gas type degreasing furnace, can solve the problems of life and property loss, achieve the effect of preventing deflagration, ensuring life safety and personal property, and low cost

Active Publication Date: 2016-08-10
SUZHOU MIMO METAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing gas-fired degreasing furnace, a furnace is installed in the furnace body, and the molded blank is placed on a partition in the furnace, and the molded blank is burned in the furnace to heat the molded blank, so that the grease on the surface of the molded blank is volatilized, and the volatilized grease is Combustion, discharged through the waste discharge port; because grease is flammable, when the furnace is extinguished, if the grease in the furnace is not completely burned, the fuel entering the furnace cannot be cut off in time, and the grease and fuel remaining in the furnace will accumulate more and more to reach The deflagration concentration will cause the furnace to deflagrate, causing immeasurable losses to life and property

Method used

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  • A gas degreasing furnace

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Embodiment Construction

[0014] The present invention will now be described in further detail with reference to the drawings and embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the constitutions related to the present invention.

[0015] Such as figure 1 As shown, a gas-fired degreasing furnace includes a furnace body 10 having a heating chamber 11, a circulating fan 20 that circulates the air in the heating chamber 11 is provided on the top of the furnace body 10, and a heating chamber is provided on the top of the furnace body 10 11 connected with the air alternate pipe 30, the outside of the furnace body 10 is provided with a gas delivery pipe 40 connected with the air alternate pipe 30, and the gas delivery pipe 40 is provided with a heating device 50 for heating the heating chamber 11.

[0016] In order to improve the efficiency of degreasing, at least two layers of shelving...

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Abstract

The invention relates to a gas-fired degreasing furnace, which comprises a furnace body with a heating chamber, a circulation fan for circulating the air in the heating chamber is provided on the furnace body, and a fan communicating with the heating chamber is provided on the furnace body. The air alternating pipe, the outside of the furnace body is provided with a gas delivery pipe communicating with the air alternating pipe, and the gas delivery pipe is provided with a heating device for heating the heating chamber. The gas-fired degreasing furnace of the invention has simple structure and low cost, can prevent deflagration caused by flammable mixture remaining in the degreasing furnace, and ensures the life safety and personal property of users.

Description

Technical field [0001] The invention relates to a degreasing furnace, in particular to a gas-fired degreasing furnace. Background technique [0002] Metal Injection Molding (MIM) is a new type of powder metallurgy molding technology that can maximize the content of metal particles and completely remove the binder during the subsequent sintering process and densify the molded body. The process of removing the binder contained in the body before sintering the compact is called degreasing. [0003] In the debinding process, the molded body is placed in a debinding furnace, and the binder in the molded body is removed by thermal decomposition. The existing gas-fired degreasing furnace is equipped with a furnace in the furnace body, and the forming blank is placed on the partition in the hearth, and the forming blank is burned in the hearth to heat the forming blank, so that the grease on the surface of the forming blank is volatilized and the volatilized grease Burn and discharge thr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22F3/115
Inventor 王全生
Owner SUZHOU MIMO METAL SCI & TECH