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Adjustable smelting furnace

A smelting furnace, adjustable technology, applied in the field of smelting, can solve problems such as unreachable, achieve the effects of reducing labor costs, saving gas, and convenient operation

Inactive Publication Date: 2013-12-11
无锡圣恩铜业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Current technology cannot meet the above requirements

Method used

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  • Adjustable smelting furnace

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with drawings and embodiments.

[0012] As shown in the figure, the present invention includes a burner 4, a mixed gas pipe 5 and a mixed gas valve group 3 connected to the burner 4 in sequence, and a controller 1 including a CO analyzer. The controller 1 communicates with a plurality of samplers 2 respectively arranged on the burner 4 and the gas mixture pipe 5 , and is connected to the gas mixture valve group 3 through a control circuit at the same time. The gas mixture valve group 3 includes a plurality of valves that can act independently, and can be controlled to open and close respectively. The above-mentioned controller 1 also contains a microcomputer system to make the control more precise and stable.

[0013] The working principle of the present invention is: when the smelting furnace is working, each part of the smelting furnace is automatically sampled through the sampler, and the CO analyz...

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Abstract

The invention discloses an adjustable smelting furnace, which comprises a combustor, a mixed gas tube, a mixed gas valve unit and a controller, wherein the mixed gas tube and the mixed gas valve unit are connected with the combustor in sequence; the controller contains a CO analyzer; the controller is communicated with a plurality of samplers arranged on the combustor and the mixed gas tube respectively, and is connected with the mixed gas valve unit through a circuit at the same time. The adjustable smelting furnace has the advantages of reasonable structure and convenience in operating and controlling; and precise adjustment and safe production are realized by controlling the smelting furnace accurately in time. Meanwhile, fuel gas is saved, labor force is reduced, and environmental protection and energy saving are realized.

Description

technical field [0001] The invention belongs to the field of smelting, in particular to a melting furnace, specifically an adjustable melting furnace. Background technique [0002] In the process of smelting metal, the smelting furnace needs multiple gas lances to heat the inside of the smelting furnace, especially for larger smelting furnaces, it often requires the collective work of dozens of gas lances. In this case, real-time and accurate Obtain the combustion status in the furnace, and can automatically act to intervene in the combustion of the smelting furnace to achieve the best state. The current technology cannot meet the above requirements. Contents of the invention [0003] The object of the present invention is to provide a technical solution capable of automatically controlling the combustion of the smelting furnace in order to overcome the defects of the prior art. [0004] The purpose of the present invention can be achieved through the following measures:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23N1/02
Inventor 刘佳兴
Owner 无锡圣恩铜业有限公司
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