Gas-fired 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, and achieve the effect of preventing deflagration, simple structure and low cost
Active Publication Date: 2013-12-25
SUZHOU MIMO METAL SCI & TECH
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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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[0014] The present invention will now be described in further detail with reference to the accompanying 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 components 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 20, the outer side of the furnace body 10 is provided with a gas delivery pipe 40 connected with the air alternate pipe 20, 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 layer...
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The invention relates to a gas-fired degreasing furnace which comprises a furnace. The furnace is provided with a heating chamber, a circulating fan for circulating air in the heating chamber is arranged on the furnace, an air alternating tube which is communicated with the heating chamber is arranged on the furnace, a gas delivery tube which is communicated with the air alternating tube is arranged on the outer side of the furnace, and heating devices for heating the heating chamber are arranged on the gas delivery tube. The gas-fired degreasing furnace has the advantages that the gas-fired degreasing furnace is simple in structure and low in cost, deflagration due to flammable mixtures which remain in the degreasing furnace can be prevented, and accordingly the life safety and personal properties of users are guaranteed.
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...
Claims
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Inventor 王全生
Owner SUZHOU MIMO METAL SCI & TECH