CN201930699U - Dry and wet integration flue-gas desulfurization dusting equipment - Google Patents

Dry and wet integration flue-gas desulfurization dusting equipment Download PDF

Info

Publication number
CN201930699U
CN201930699U CN 201020642085 CN201020642085U CN201930699U CN 201930699 U CN201930699 U CN 201930699U CN 201020642085 CN201020642085 CN 201020642085 CN 201020642085 U CN201020642085 U CN 201020642085U CN 201930699 U CN201930699 U CN 201930699U
Authority
CN
China
Prior art keywords
chamber
desulfurization
dry
dust removal
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201020642085
Other languages
Chinese (zh)
Inventor
陈茂荣
马丛生
陈永仕
庄泉
徐忠俊
黄龙美
姜宜宽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Unisplendour Jidida Environmental Engineering Science & Technology Co Ltd
Original Assignee
Jiangsu Unisplendour Jidida Environmental Engineering Science & Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Unisplendour Jidida Environmental Engineering Science & Technology Co Ltd filed Critical Jiangsu Unisplendour Jidida Environmental Engineering Science & Technology Co Ltd
Priority to CN 201020642085 priority Critical patent/CN201930699U/en
Application granted granted Critical
Publication of CN201930699U publication Critical patent/CN201930699U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to dry and wet integration flue-gas desulfurization dusting equipment, relating to the field of flue-gas desulfurization dusting. The dry and wet integration flue-gas desulfurization dusting equipment comprises a dust chamber inlet, a cyclone dust chamber, a cyclone, an ash collecting chamber, an ash discharge port, a flue-gas duct, a gas-liquid reaction chamber, a desulfurization liquid shower nozzle, a screen, a return pipe, a desulfurization liquid regeneration pool, an aerosol separation chamber, an outlet, a pump, a pipeline system and a baffle plate. The dry and wet integration flue-gas desulfurization dusting equipment integrates dry dusting and wet desulfurization and has small occupied area, simple operation, low operating cost and high dusting and desulfurization efficiency.

Description

A kind of dry-wet integratedization flue gas desulfurization and dedusting equipment
Technical field:
The utility model relates to the flue gas desulfurization and dedusting field, is specifically related to a kind of dry-wet integratedization flue gas desulfurization and dedusting equipment.
Background technology:
The desulfurization and dedusting technology of industry at present or flue gases such as civil boiler, metallurgical furnace kiln can be divided into two big classes, i.e. dry type and wet type, and dry type desulfurizing cleaner floor space is little, operating cost is low, but the desulfurization and dedusting effect is relatively poor; Wet-type desulfurize and dust removing equipment desulfurization and dedusting effect is better, but occupation area of equipment is big, and the operating cost height also can cause secondary pollution.Have again in recent years to add a cover wet desulfurizer on the basis of dry-type dedusting equipment, but two complete equipment floor spaces are big, structure is compact inadequately, the operating cost height, and management is inconvenient.
The utility model content:
The purpose of this utility model provides a kind of dry-wet integratedization flue gas desulfurization and dedusting equipment, and it can collect dry dust removal and wet type desulfurizing is an one, and floor space is little, and simple to operate, operating cost is low, dedusting, desulfuration efficiency height.
In order to solve the existing problem of background technology, the utility model is taked following technical scheme: it comprises dirt pocket inlet 1, cyclone dust removal chamber 2, whirlwind 3, Hui Ji chamber 4, ash discharging hole 5, smoke tube 6, gas liquid reaction chamber 7, doctor solution shower nozzle 8, screen cloth 9, return duct 10, desulfurization regeneration pond 11, aerosol separation chamber 12, outlet 13, pump 14, pipe-line system 15 and baffle plate 16, dirt pocket inlet 1 is arranged on cyclone dust removal chamber 2 outside sides, whirlwind 3 is arranged in the cyclone dust removal chamber 2, Hui Ji chamber 4 is arranged on 2 belows, cyclone dust removal chamber, ash discharging hole 5 is arranged on 4 bottoms, Hui Ji chamber, smoke tube 6 is arranged on the upper end of whirlwind 3, and the upper end of smoke tube 6 is provided with baffle plate 16 and the screen cloth 9 that is connected, baffle plate 16 and screen cloth 9 lower ends are provided with gas liquid reaction chamber 7, the center, top of gas liquid reaction chamber 7 is provided with outlet 13, export 13 both sides doctor solution shower nozzle 8 is all arranged, doctor solution shower nozzle 8 is connected with pump 14 by pipe-line system 15, pump 14 links to each other with desulfurization regeneration pond 11, and desulfurization regeneration pond 11 is connected to the inside of cyclone dust removal chamber 2 by return duct 10.
Operation principle of the present utility model is: flue gas enters cyclone dust removal chamber 2 by cyclone dust removal chamber inlet 1, and after 3 centrifugations of whirlwind, dust enters Hui Ji chamber 4, discharges through ash discharging hole 5.Flue gas enters gas liquid reaction chamber 7 by smoke tube 6, doctor solution is by shower nozzle 8 ejections, and reverse contact of smoke convection with smoke tube 6 flows out absorbs SO2, SO3 in the flue gas, and on screen cloth, form liquid film, having increased doctor solution has and the contact area and the reaction time of delaying.Under the effect of screen cloth baffle plate 16, doctor solution enters liquid phase at last at each smoke tube 6 peripheral formation column liquid layer and flows back to regenerated reactor 11 through return duct 10, deliver to shower nozzle 8 by pump 14 and pipe-line system 15 and recycle, purified gas is entered in the atmosphere by outlet 13 after gas-liquid separation chamber 12 isolates liquid.
The utlity model has following beneficial effect: it can collect dry dust removal and wet type desulfurizing is an one, and floor space is little, and simple to operate, operating cost is low, dedusting, desulfuration efficiency height.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
With reference to Fig. 1, this specific embodiment is taked following technical scheme: it comprises dirt pocket inlet 1, cyclone dust removal chamber 2, whirlwind 3, Hui Ji chamber 4, ash discharging hole 5, smoke tube 6, gas liquid reaction chamber 7, doctor solution shower nozzle 8, screen cloth 9, return duct 10, desulfurization regeneration pond 11, aerosol separation chamber 12, outlet 13, pump 14, pipe-line system 15 and baffle plate 16, dirt pocket inlet 1 is arranged on cyclone dust removal chamber 2 outside sides, whirlwind 3 is arranged in the cyclone dust removal chamber 2, Hui Ji chamber 4 is arranged on 2 belows, cyclone dust removal chamber, ash discharging hole 5 is arranged on 4 bottoms, Hui Ji chamber, smoke tube 6 is arranged on the upper end of whirlwind 3, and the upper end of smoke tube 6 is provided with baffle plate 16 and the screen cloth 9 that is connected, baffle plate 16 and screen cloth 9 lower ends are provided with gas liquid reaction chamber 7, the center, top of gas liquid reaction chamber 7 is provided with outlet 13, export 13 both sides doctor solution shower nozzle 8 is all arranged, doctor solution shower nozzle 8 is connected with pump 14 by pipe-line system 15, pump 14 links to each other with desulfurization regeneration pond 11, and desulfurization regeneration pond 11 is connected to the inside of cyclone dust removal chamber 2 by return duct 10.
The operation principle of this specific embodiment is: flue gas enters cyclone dust removal chamber 2 by cyclone dust removal chamber inlet 1, and after 3 centrifugations of whirlwind, dust enters Hui Ji chamber 4, discharges through ash discharging hole 5.Flue gas enters gas liquid reaction chamber 7 by smoke tube 6, doctor solution is by shower nozzle 8 ejections, and reverse contact of smoke convection with smoke tube 6 flows out absorbs SO2, SO3 in the flue gas, and on screen cloth, form liquid film, having increased doctor solution has and the contact area and the reaction time of delaying.Under the effect of screen cloth baffle plate 16, doctor solution enters liquid phase at last at each smoke tube 6 peripheral formation column liquid layer and flows back to regenerated reactor 11 through return duct 10, delivers to shower nozzle 8 by pump 14 and pipe-line system 15 and recycles.Purified gas is entered in the atmosphere by outlet 13 after gas-liquid separation chamber 12 isolates liquid.
This specific embodiment can collect dry dust removal and wet type desulfurizing is an one, and floor space is little, and simple to operate, operating cost is low, dedusting, desulfuration efficiency height.

Claims (1)

1. dry-wet integratedization flue gas desulfurization and dedusting equipment, it is characterized in that it comprises dirt pocket inlet (1), cyclone dust removal chamber (2), whirlwind (3), Hui Ji chamber (4), ash discharging hole (5), smoke tube (6), gas liquid reaction chamber (7), doctor solution shower nozzle (8), screen cloth (9), return duct (10), desulfurization regeneration pond (11), aerosol separation chamber (12), outlet (13), pump (14), pipe-line system (15) and baffle plate (16), dirt pocket inlet (1) is arranged on the outside side in cyclone dust removal chamber (2), whirlwind (3) is arranged in the cyclone dust removal chamber (2), Hui Ji chamber (4) is arranged on below, cyclone dust removal chamber (2), ash discharging hole (5) is arranged on bottom, Hui Ji chamber (4), smoke tube (6) is arranged on the upper end of whirlwind (3), and the upper end of smoke tube (6) is provided with baffle plate (16) and the screen cloth (9) that is connected, baffle plate (16) and screen cloth (9) lower end are provided with gas liquid reaction chamber (7), the center, top of gas liquid reaction chamber (7) is provided with outlet (13), all there is doctor solution shower nozzle (8) outlet (13) both sides, doctor solution shower nozzle (8) is connected with pump (14) by pipe-line system (15), pump (14) links to each other with desulfurization regeneration pond (11), and desulfurization regeneration pond (11) are connected to the inside of cyclone dust removal chamber (2) by return duct (10).
CN 201020642085 2010-11-29 2010-11-29 Dry and wet integration flue-gas desulfurization dusting equipment Expired - Fee Related CN201930699U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020642085 CN201930699U (en) 2010-11-29 2010-11-29 Dry and wet integration flue-gas desulfurization dusting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020642085 CN201930699U (en) 2010-11-29 2010-11-29 Dry and wet integration flue-gas desulfurization dusting equipment

Publications (1)

Publication Number Publication Date
CN201930699U true CN201930699U (en) 2011-08-17

Family

ID=44442239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201020642085 Expired - Fee Related CN201930699U (en) 2010-11-29 2010-11-29 Dry and wet integration flue-gas desulfurization dusting equipment

Country Status (1)

Country Link
CN (1) CN201930699U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587914A (en) * 2013-10-31 2015-05-06 中国中化股份有限公司 Continuous atomization-gas-liquid and liquid film-gas-liquid reactor
CN108993076A (en) * 2018-08-22 2018-12-14 河南东贵电子科技有限公司 A kind of environment-friendly high-efficiency desulfurizing dust-collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587914A (en) * 2013-10-31 2015-05-06 中国中化股份有限公司 Continuous atomization-gas-liquid and liquid film-gas-liquid reactor
CN104587914B (en) * 2013-10-31 2016-08-17 中国中化股份有限公司 A kind of continuous way atomization gas-liquid, liquid film gas-liquid reactor
CN108993076A (en) * 2018-08-22 2018-12-14 河南东贵电子科技有限公司 A kind of environment-friendly high-efficiency desulfurizing dust-collector

Similar Documents

Publication Publication Date Title
CN104307634B (en) Cyclonic and electrostatic coupling high-efficiency dust and mist removal apparatus and its application
CN202538580U (en) Hydraulic push type desulfurization dust remover
CN203315945U (en) Pineapple type spraying water film desulfurization dust collector
CN203725021U (en) Efficient integrated desulfurizing, dedusting and demisting device
CN201930699U (en) Dry and wet integration flue-gas desulfurization dusting equipment
CN203370420U (en) Reciprocating plate type water film desulphurization dust collector
CN203315916U (en) Water film-separator-Venturi type desulfurizing deduster
CN203598644U (en) Flue gas desulfurization system
CN101961597A (en) Compact high-efficiency flue gas desulphurization device
CN205199286U (en) Boiler desulfurization dust removal purification ware
CN202497792U (en) Split type partition plate water film desulfurization dust collector
CN101844031B (en) Desulfurization de-dusting tower for foam desulfurization de-dusting method
CN203315917U (en) Spraying venturi type desulfurization dust remover
CN202700363U (en) Efficient wet type electric dedusting and desulfurizing system
CN202605926U (en) Smoke multilevel wet dust-removal decontamination device
CN205145944U (en) Flue gas purification treatment system
CN204768247U (en) Defogging wet -type desulfurizing tower system
CN201586474U (en) Sleeve desulphurization dust remover
CN2288353Y (en) Integrated equipment with wet-desulfurizing and dry-dusting devices for smoke or fume
CN102553417A (en) Wet type cyclone desulfurization duster
CN203315943U (en) Venturi-tower plate type desulfurizing deduster
CN201862360U (en) Water curtain tooth-shaped desulfurizer
CN202605939U (en) Cover hopper and sieve plate combined desulfuration dust remover
CN201799212U (en) Compact type high-efficiency flue gas desulfurization device
CN203315936U (en) Venturi-separator desulfurizing deduster

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110817

Termination date: 20141129

EXPY Termination of patent right or utility model