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Coke oven flue desulfurization, denitrification and purification device

A desulfurization, denitrification and purification device technology, which is applied in transportation and packaging, chemical instruments and methods, chemical/physical processes, etc., can solve problems such as inability to desulfurize and denitrify flue gas, affect flue gas purification efficiency, and insufficient stirring of solutions, etc., to achieve The effect of improving purification efficiency and extending service life

Pending Publication Date: 2018-11-02
彭圆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical solution is simple in structure, easy to use, and can effectively achieve desulfurization and denitrification; however, the stirring of the solution in this solution is not sufficient, and the flue gas cannot fully contact with the solution, so that the flue gas cannot be fully desulfurized and denitrified, thereby affecting the purification efficiency of the flue gas

Method used

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  • Coke oven flue desulfurization, denitrification and purification device
  • Coke oven flue desulfurization, denitrification and purification device
  • Coke oven flue desulfurization, denitrification and purification device

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Embodiment approach

[0023] As an embodiment of the present invention, a sliding block 91 is provided on one side of the movable plate 9; the two sliding blocks 91 on the two vertical movable plates 9 are connected by a connecting rod 92, and the middle part of the connecting rod 92 is arranged There are T-shaped plates 93 . When the supporting elastic piece 8 is deformed by being squeezed by the rotating ring 4, the supporting elastic piece 8 first contacts the T-shaped plate 93, and as the rotating ring 4 continues to move closer, the supporting elastic piece 8 pushes the T-shaped plate 93 to move the connecting rod 92, The sliding block 91 hinged with the connecting rod 92 slides, the farther the sliding block 91 slides on one side of the movable plate 9, the larger the swing range of the movable plate 9 is, and the driving motor 2 controls the moving ring 4 to move closer and apart, so that the sliding The block 91 slides back and forth, so that the movable plate 9 can fully stir the solution,...

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Abstract

The invention belongs to the technical field of flue gas treatment and particularly relates to a coke oven flue desulfurization, denitrification and purification device. The device comprises a drum, adriving motor, nuts, a two-way screw rod, rotating rings, connection rods, slide rods, first sliders, supporting elastic plates and moving plates. A flue gas inlet pipe is arranged on one side wall of the drum, and a gas outlet pipe is arranged at the top of the drum. The drum is filled with solution, a driving motor is arranged in the middle of the top of the drum, an output shaft of the drivingmotor is fixedly connected with the two-way screw rod, threads at two ends of the two-way screw rod are opposite in direction, and the nuts are screwed to two ends of the two-way screw rod respectively. A group of the supporting elastic plates are arranged between the two rotating rings, and a group of the moving plates are hinged to outer sides of the supporting elastic plates. Two ends of eachslide rod are fixedly mounted on the inner wall of the drum, the first sliders sleeve surfaces of the slide rods, and the end of each first slider is fixedly connected with one end of the corresponding rotating ring through the corresponding connection rod.

Description

technical field [0001] The invention belongs to the technical field of flue gas treatment, in particular to a coke oven flue desulfurization and denitrification purification device. Background technique [0002] Coal is the main energy source in our country, and the accompanying pollution problems of sulfur dioxide (SO2) and acid rain will become more prominent. Sulfur, chlorine, and nitrogen oxides produced by coal combustion are the main sources of air pollution. In addition to destroying the ecological environment, they can also form photochemical smog, which is harmful to human health. There has been some research on desulfurization, denitrification and dust removal devices at home and abroad, but due to the high cost of existing equipment, complex processing, and poor overall performance of desulfurization, denitrification and dust removal, the problem of desulfurization, denitrification and dust removal has not yet been completely solved. [0003] There is also a tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/60B01F11/00
CPCB01D53/60B01D53/78B01D2258/0283B01F31/44
Inventor 彭圆
Owner 彭圆
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