CN202129005U - Labyrinth spray desulfurization precipitator - Google Patents

Labyrinth spray desulfurization precipitator Download PDF

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Publication number
CN202129005U
CN202129005U CN201120167976U CN201120167976U CN202129005U CN 202129005 U CN202129005 U CN 202129005U CN 201120167976 U CN201120167976 U CN 201120167976U CN 201120167976 U CN201120167976 U CN 201120167976U CN 202129005 U CN202129005 U CN 202129005U
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CN
China
Prior art keywords
labyrinth
spray
spray chamber
precipitator
shower
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
CN201120167976U
Other languages
Chinese (zh)
Inventor
郭淼苇
熊辉
刘艳
张建强
任传龙
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.)
Nanchang Hangkong University
Original Assignee
Nanchang Hangkong University
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 Nanchang Hangkong University filed Critical Nanchang Hangkong University
Priority to CN201120167976U priority Critical patent/CN202129005U/en
Application granted granted Critical
Publication of CN202129005U publication Critical patent/CN202129005U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Disclosed is a labyrinth spray desulfurization precipitator. The top end of a spray chamber is connected with an upper spray pipe, the upper end of the side wall of the spray chamber is connected with an air inlet, the lower end of the side wall of the spray chamber is connected with a lower spray pipe, the lower spray pipe is opposite to a corrugated partition perpendicularly connected with the spray chamber, a plurality of upper partitions and lower partitions staggered vertically and sequentially are arranged behind the corrugated partition to form a labyrinth area, a dust settling tank is arranged below the labyrinth area, and an air outlet is arranged at the end of the labyrinth area. The labyrinth spray desulfurization precipitator has the advantages that flue gas purifying efficiency is improved, the purposes of desulfurization and dust precipitation are achieved effectively, the labyrinth spray desulfurization precipitator is simple in appearance and easy to manufacture and form, the manufacturing cost of the precipitator is reduced, energy is saved, and the precipitator is environment-friendly and low-carbon.

Description

Labyrinth type spray desulfurizing dust-collector
Technical field
The utility model relates to a kind of deduster, relates in particular to a kind of labyrinth type spray desulfurizing dust-collector.
Background technology
Common wet method sulphur removing and dust removing cleaning equipment has atomizing, cyclone type, water storage impact water bath formula, column plate type, venturi etc.But, and after contacting, water make cleaner corrode easily usually because sulfur-bearing in the flue gas.Secondly owing to receive the restriction of various factors, the efficiency of dust collection of single deduster is not very high.
Summary of the invention
The purpose of the utility model is to provide a kind of labyrinth type spray desulfurizing dust-collector, and this device adopts the granite material, and etch-proof effect is arranged; Since combined fountain, ripple dividing plate and labyrinth type, and this has just improved the purifying and dedusting efficient of sulfur-bearing coal-fired flue-gas effectively; The equipment appearance structure is simple; Reduce the equipment making cost, reduced the energy consumption in the use, low-carbon environment-friendly.
The utility model is realized like this; It comprises air inlet, last shower, following shower, ripple dividing plate, upper spacer, lower clapboard, ash settling basin, gas outlet, spray chamber, labyrinth district; The top that it is characterized in that spray chamber is connected with shower, and the sidewall upper of spray chamber is connected with air inlet, and its lower end is provided with down shower; Following shower over against with spray chamber ripple dividing plate connected vertically; The rear of ripple dividing plate is provided with up and down several upper spacers of dislocation and lower clapboard formation labyrinth district successively, and the below in labyrinth district is provided with ash settling basin, and the end in said labyrinth district is provided with the gas outlet.
The technique effect of the utility model is: improve the purification efficiency of coal-fired flue-gas, reach the purpose of desulfurization and dedusting effectively, external form is simple, makes moulding easily, reduces the equipment making cost, energy savings, environmental protection, low-carbon (LC).
Description of drawings
Fig. 1 is the structural representation of the utility model.
In the drawings, 1, air inlet 2, go up shower 3, shower 4, ripple dividing plate 5, upper spacer 6, lower clapboard 7, ash settling basin 8, gas outlet 9, spray chamber 10, labyrinth district down.
Specific embodiment
As shown in Figure 1, the utility model realizes that like this top of spray chamber 9 is connected with shower 2; The sidewall upper of spray chamber 9 is connected with air inlet 1; Its lower end is provided with down shower 3, following shower 3 over against with spray chamber 9 ripple dividing plates 4 connected vertically, the rear of ripple dividing plate is provided with up and down several upper spacers 5 and lower clapboard 6 formation labyrinth districts 10 of dislocation successively; The below in labyrinth district 10 is provided with ash settling basin 7, and the end in said labyrinth district 10 is provided with gas outlet 8.The top of air inlet 1 connects shower, sprays immediately to reach for the first time behind the gas entering deduster to purify.The place ahead of ripple dividing plate 4 connects down shower subsequently, makes the drop that dust was atomized when from top to bottom gas sprayed the back for the second time through the ripple dividing plate wetting, and grit and water droplet or grit and grit cohesion take place be easier to be captured, and reach for the second time to purify.The labyrinth district that last structure is made up of last lower clapboard; Ash settling basin has been arranged in the lower end in labyrinth district 10; Lower clapboard in the district of labyrinth directly inserts below the liquid level of ash settling basin, and feasible gas of coming from the ripple dividing plate is the bump water surface once more, reaches for the third time to purify.Powder dust particle in the air-flow is then caught by the moisture film of ash settling basin, and purified gas is discharged by the gas outlet, reaches high efficiency purification.

Claims (1)

1. a labyrinth type sprays desulfurizing dust-collector; It comprises air inlet, last shower, following shower, ripple dividing plate, upper spacer, lower clapboard, ash settling basin, gas outlet, spray chamber, labyrinth district; The top that it is characterized in that spray chamber is connected with shower, and the sidewall upper of spray chamber is connected with air inlet, and its lower end is provided with down shower; Following shower over against with spray chamber ripple dividing plate connected vertically; The rear of ripple dividing plate is provided with up and down several upper spacers of dislocation and lower clapboard formation labyrinth district successively, and the below in labyrinth district is provided with ash settling basin, and the end in said labyrinth district is provided with the gas outlet.
CN201120167976U 2011-05-24 2011-05-24 Labyrinth spray desulfurization precipitator Expired - Fee Related CN202129005U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120167976U CN202129005U (en) 2011-05-24 2011-05-24 Labyrinth spray desulfurization precipitator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120167976U CN202129005U (en) 2011-05-24 2011-05-24 Labyrinth spray desulfurization precipitator

Publications (1)

Publication Number Publication Date
CN202129005U true CN202129005U (en) 2012-02-01

Family

ID=45517791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120167976U Expired - Fee Related CN202129005U (en) 2011-05-24 2011-05-24 Labyrinth spray desulfurization precipitator

Country Status (1)

Country Link
CN (1) CN202129005U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102895850A (en) * 2012-08-31 2013-01-30 高长庆 Tail gas cleaning treatment boat
CN103463912A (en) * 2013-09-09 2013-12-25 四川天罡木业制造有限责任公司 Dust removing device for wood fibers
CN104162326A (en) * 2013-05-20 2014-11-26 山东军泰化工有限公司 Efficient desulfurization and denitration water purification waste gas equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102895850A (en) * 2012-08-31 2013-01-30 高长庆 Tail gas cleaning treatment boat
CN104162326A (en) * 2013-05-20 2014-11-26 山东军泰化工有限公司 Efficient desulfurization and denitration water purification waste gas equipment
CN103463912A (en) * 2013-09-09 2013-12-25 四川天罡木业制造有限责任公司 Dust removing device for wood fibers

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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: 20120201

Termination date: 20120524

C17 Cessation of patent right