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Mechanical submerged arc furnace dust removal device

A technology of dust removal device and submerged arc furnace, which is applied to furnaces, waste heat treatment, furnace components, etc., can solve problems such as poor dust removal effect, and achieve the effect of reducing filter burden and increasing service life.

Active Publication Date: 2020-08-25
包头洪盛化工有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the above technical problems of poor dust removal effect, the present invention provides a mechanical submerged arc furnace dust removal device, comprising:

Method used

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  • Mechanical submerged arc furnace dust removal device
  • Mechanical submerged arc furnace dust removal device
  • Mechanical submerged arc furnace dust removal device

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Embodiment Construction

[0045] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0046] see Figure 1-Figure 8 It is a kind of mechanical dedusting device for submerged arc furnace in one embodiment, comprising:

[0047] shell a1;

[0048] a cover a11 installed on one side of the housing a1;

[0049] The cover b12 is installed on the other side of the housing a1;

[0050] A round table 122, the round table 122 is installed on the cover b12;

[0051] A hole 121, the cover b12 is provided with a hole 121, and the hole 121 is located around the round platform 122;

[0052] An eccentric hole 123, the eccentric hole 123 is opened on the circular platform 122, and the center of the circle of the eccentric hole 123 and the circular platform 122 does not coincide;

[0053] The shaft a7 is installed in the eccentric hole 123; specifically, the shaft a7 is fixedly installed in the eccen...

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Abstract

The invention provides a mechanical submerged arc furnace dust removal device which comprises a shell a, a cover a, a cover b, a circular truncated cone, a hole, an eccentric hole, a shaft a, a hub, asliding shaft, a spring, a sliding barrel, a sealing barrel, a packing barrel, flexible fan blades, an air inlet pipe and an air outlet pipe. The cover a is mounted on one side of the shell a. The cover b is mounted on the other side of the shell a; the circular truncated cone is mounted on the cover b; a hole is formed in the cover b; smoke-containing furnace air is blown to the flexible fan blades through an air inlet pipe to drive the flexible fan blades to rotate. The flexible fan blades drive the packing barrel to rotate; the packing barrel drives the sealing barrel to rotate around thecircular truncated cone; clean air filtered by the filter holes of the packing barrel is discharged from the air outlet pipe through the holes; when the flexible fan blades rotate, the sliding shaft and the spring rotate around the shaft a, the spring is continuously compressed and loosened, the sealing barrel is stressed unevenly, and the sealing barrel and the packing barrel vibrate ceaselesslyduring rotation so that particles attached to filter holes of the packing barrel are shaken off easily.

Description

technical field [0001] The invention relates to the technical field of environmental protection and dust removal equipment, in particular to a mechanical type submerged arc furnace dust removal device. Background technique [0002] During the production process of the submerged arc furnace, a large amount of furnace gas will be generated, which contains a large amount of particles, dust and harmful gases. In order to strengthen environmental protection and avoid energy waste, the furnace gas should be dedusted by the furnace gas purification equipment to eliminate or reduce harmful gases before being discharged or recycled. In this process, a pre-dust removal device is usually used. [0003] In the existing pre-dust removal device, wherein: [0004] Gravity sedimentation dust removal device is a kind of dust removal device that separates dust particles from the air flow by gravity. Although it has a simple structure, low cost and low energy consumption, it is only suitable ...

Claims

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Application Information

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IPC IPC(8): B01D46/24B01D46/48F27D17/00
CPCB01D46/2411B01D46/0056B01D46/48F27D17/008B01D46/76Y02A50/2351
Inventor 赵越常路行
Owner 包头洪盛化工有限责任公司
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