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Smelting tail gas treatment device

A technology for tail gas treatment and trachea, which is applied to the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve problems such as air pollution, and achieve the effects of avoiding pollution, simple structure, and convenient use

Inactive Publication Date: 2019-05-14
HUNAN RONGPENG ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem that the existing smelting enterprises discharge gas through the tail gas (acid gas) treatment tower, which still contains a certain amount of acid radicals and cause the tail gas (acid gas) to pollute the atmosphere, the present invention provides a smelting tail gas treatment device

Method used

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  • Smelting tail gas treatment device
  • Smelting tail gas treatment device
  • Smelting tail gas treatment device

Examples

Experimental program
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Embodiment Construction

[0013] exist figure 1 , figure 2 , image 3 In the shown embodiment, a smelting tail gas treatment device includes tower I 7, tower II and connecting air pipe 3. Tower I 7 has tower I exhaust pipe 4, tower I inlet pipe 11, drain pipe 12, two Root water inlet pipe 5 stretches in I tower 7, and every water inlet pipe 5 is equipped with a group of sprinklers 6, and I tower 7 is equipped with primary water retaining frame 8, secondary water retaining frame 9, and tertiary water retaining frame 10. II tower 2 has II tower exhaust pipe 1, II tower inlet pipe 13, door 14. The two water inlet pipes 5 are located above the primary water retaining frame 8 .

[0014] Before use, use air pipes to connect the exhaust pipe 1 of tower II with the high exhaust window, and the air inlet pipe 11 of tower I to connect with the blower and the exhaust pipe of the dust removal chamber; The pipe 12 communicates with the stagnant pool.

[0015] During work, start air blower, water pump, and the...

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Abstract

A smelting tail gas treatment device comprises a tower I, a tower II and a communication gas pipe. The tower I is provided with a tower I exhaust pipe, a tower I gas inlet pipe and a water drain pipe,two water inlet pipes extend into the tower I, each water inlet pipe is provided with a group of spraying nozzles, and a primary water retaining frame, a secondary water retaining frame and a tertiary water retaining frame are mounted in the tower I. The tower II is provided with a tower II exhaust pipe, a tower II gas inlet pipe and a door. The two water inlet pipes are positioned above the primary water retaining frame.

Description

technical field [0001] The invention relates to a smelting tail gas treatment device, which belongs to the field of acid waste gas treatment. Background technique [0002] At present, the waste gas produced by known smelting enterprises in production is firstly filtered by the dust removal room to become tail gas (acid gas), and then enters the tail gas (acid gas) treatment tower. In the tail gas (acid gas) treatment tower, the tail gas flows from below Moving upward, while the sequestered water flows from top to bottom, through the contact of the exhaust gas and the impermeable water, the acidic substances in the exhaust gas and the impermeable water undergo a neutralization reaction, thereby eliminating the acidic substances in the exhaust gas. Because the tail gas (acid gas) treatment tower currently used by smelting enterprises cannot fill the tail gas (acid gas) treatment tower with stagnant water, some tail gas does not contact the stagnant water in actual work. There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/78B01D53/40B01D45/08
Inventor 谷丽
Owner HUNAN RONGPENG ENVIRONMENTAL PROTECTION TECH CO LTD