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Flue gas purification tower nozzle

A technology for flue gas purification towers and nozzles, applied in the direction of injection devices, injection devices, etc., can solve the problems of reducing purification efficiency, increasing labor costs and time, and achieve the effect of unobstructed channels and reduced clogging

Active Publication Date: 2013-09-11
WUHU HUAJIE ENVIRONMENTAL PROTECTION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The diameter of the nozzle of the original flue gas purification system is 8mm. Every time a furnace of steel is smelted, the throat needle must be worked once to prevent clogging, and sometimes manual cleaning is required, which increases labor costs and time, and reduces purification efficiency.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0014] Such as figure 1 and figure 2 , this embodiment provides a flue gas purification tower nozzle, including a base 1, and also includes a nozzle body 2 with an integral structure with the base 1, a cavity 11 is provided on the base 1, the nozzle body 2 is a hollow structure, and the base 1 The cavity 11 communicates with the cavity inside the nozzle body 2, and the two ends of the nozzle body 2 are provided with nozzles 21. The inner wall of the nozzle 21 is conical, and the cone angle of the inner wall of the nozzle 21 is 90 degrees. The nozzle 21 has a diameter of 90 mm.

[0015] The spray shape of the spray area is hollow cone. The unique design structure of the nozzle can make the outlet water volume of the nozzle with small flow rate reach a liquid flow section several times larger than that of ordinary nozzles. There is no inner core structure, and the channel of the nozzle is more smooth, minimizing There is no special requirement for the water quality of the wat...

Embodiment 2

[0017] Such as image 3 As shown, this embodiment provides a flue gas purification tower nozzle, which includes a base 1 and a nozzle body 2 integrated with the base 1. The base 1 is provided with a cavity 11, and the nozzle body 2 is a hollow structure. The cavity 11 of the base 1 communicates with the cavity inside the nozzle body 2, and the two ends of the nozzle body 2 are provided with nozzles 21. The inner wall of the nozzle 21 is conical, and the cone angle of the inner wall of the nozzle 21 is 90 degrees. The nozzle 21 has a diameter of 90 mm. The nozzle body 2 is provided with a core 3, the core 3 includes a connection part 31 and an extension part 32, the connection part 31 is fixedly connected with the nozzle body 2, the extension part 32 extends out of the nozzle body 2, and is adapted to the nozzle 21, The protruding portion 32 is tapered, and there is a gap between the protruding portion 32 and the inner wall of the spray head 21 . The gap between the protrudin...

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Abstract

The invention discloses a flue gas purification tower nozzle. The flue gas purification tower nozzle comprises a base (1) and a nozzle body (2) which is of a hollow structure and integrated with the base (1), the base (1) is provided with a hollow cavity (11), the hollow cavity (11) of the base (1) is communicated with a hollow cavity inside the nozzle body (2), spray heads (21) are arranged at two ends of the nozzle body (2) respectively, a taper angle of the taper inner wall of each spray head (21) is 90 degrees, and spraying areas form hollow taper spraying shapes, so that low-flow-rate nozzle outlet water quantity can reach liquid flowing section multiple times as large as those of general nozzles.

Description

technical field [0001] The invention belongs to the field of flue gas purification equipment, in particular to a nozzle for a flue gas purification tower. Background technique [0002] The diameter of the nozzle of the original flue gas purification system is 8mm. Every time a furnace of steel is smelted, the throat needle must be worked once to prevent clogging, and sometimes manual cleaning is required, which increases labor costs and time, and reduces purification efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a nozzle for a flue gas purification tower that increases the outlet spray diameter and reduces clogging. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a flue gas purification tower nozzle, including a base, and a nozzle body with an integrated structure with the base, a cavity is provided on the base, and the n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/34
Inventor 杨海俊张辉煌强勇李亚飞管校飞顾孟奇马如龙
Owner WUHU HUAJIE ENVIRONMENTAL PROTECTION EQUIP CO LTD
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