CN203315945U - Pineapple type spraying water film desulfurization dust collector - Google Patents

Pineapple type spraying water film desulfurization dust collector Download PDF

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Publication number
CN203315945U
CN203315945U CN2013202492891U CN201320249289U CN203315945U CN 203315945 U CN203315945 U CN 203315945U CN 2013202492891 U CN2013202492891 U CN 2013202492891U CN 201320249289 U CN201320249289 U CN 201320249289U CN 203315945 U CN203315945 U CN 203315945U
Authority
CN
China
Prior art keywords
chamber
spraying
water film
dust collector
baffle plate
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
CN2013202492891U
Other languages
Chinese (zh)
Inventor
吴萌萌
熊辉
乐若兰
洪菊琴
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 CN2013202492891U priority Critical patent/CN203315945U/en
Application granted granted Critical
Publication of CN203315945U publication Critical patent/CN203315945U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a pineapple type spraying water film desulfurization dust collector. The pineapple type spraying water film desulfurization dust collector comprises an air inlet, a spraying pipe, a water level tank, a sewage draining outlet, a sewage blocking plate, a dehydrated filler layer, a baffle plate, an air outlet, a dehydrating chamber, a spraying chamber and a purifying pond. The collector is structurally characterized in that the upper part on the left side of the spraying chamber is communicated with the air inlet; the spraying pipe is arranged at the top part inside the spraying chamber; a plurality of checkered structures composed of the sewage blocking plate are arranged in the spraying chamber located below the air inlet; the purifying pond is arranged at the bottom of the spraying chamber; the water level tank is connected with the left side of the purifying pond; the sewage draining outlet is formed in the bottom of the purifying pond; the lower part of the spraying chamber is communicated with the lower part of the dehydrating chamber; the air outlet is formed in the top of the dehydrating chamber; the dehydrated filler layer is arranged in the dehydrating chamber located right under the air outlet; a plurality of upward inclined baffle plates are arranged in the dehydrating chamber located below the dehydrated filler layer. Two purification modes of spray type and impact purification type are combined in the pineapple type spraying water film desulfurization dust collector, and thus, the dust removal and desulfurization efficiency is effectively improved; the pineapple type spraying water film desulfurization dust collector has the advantages of simple and durable structure and convenience for operation and maintenance.

Description

The pineapple type spray water film desulfurization precipitator
Technical field
The utility model relates to a kind of desulfurizing dust-collector, relates in particular to a kind of pineapple type spray water film desulfurization precipitator.
Background technology
Common coal burning flue gas desulfurization dust arrester has fountain, venturi-type, impact cleaning type etc., but usually due to sulfur-bearing in flue gas, and makes cleaner easily corrode after water contacts.Usually its series connection is used for improving the efficiency of dust collection people, or it is reequiped but often makes its floor space or cost of manufacture greatly improve.At present in conjunction with the desulfurizing dust-collector of various ways due to complex structure, coordinate to use the factors such as difficulty and maintenance cost height, actual apply considerably less.
Summary of the invention
The purpose of this utility model is to provide a kind of pineapple type spray water film desulfurization precipitator, and it has advantages of simple and practical and purification efficiency is high.
The utility model is achieved like this, it comprises air inlet, shower, the water level case, sewage draining exit, pollutant baffle plate, the dehydration packing layer, baffle plate, gas outlet, dewatering station, spray chamber and clarifier-tank, the left upper portion that it is characterized in that spray chamber is connected with air inlet, top in spray chamber is provided with shower, the spray chamber that is positioned at the air inlet below is provided with the grid structure that several consist of pollutant baffle plate, the bottom of spray chamber is provided with clarifier-tank, the left side of clarifier-tank is connected with the water level case, the bottom of clarifier-tank is provided with sewage draining exit, the bottom of spray chamber is communicated with the bottom of dewatering station, the top of dewatering station is provided with gas outlet, the dewatering station be positioned under gas outlet is provided with the dehydration packing layer, the dewatering station that is positioned at dehydration packing layer below is provided with the baffle plate that several are tilted to, the bulge-structure that there is point-like on described pollutant baffle plate.
Technique effect of the present utility model is: the utility model combines fountain and impacts two kinds of purification styles of cleaning type, effectively improve the boiler dusting desulfuration efficiency, deduster all adopts grouan material, reduced equipment investment cost, it is not only simple in structure durable, and Operation and Maintenance is also very convenient.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Air inlet 2, shower 3, water level case 4, sewage draining exit 5, pollutant baffle plate 6, dehydration packing layer 7, baffle plate 8, gas outlet 9, dewatering station 10, spray chamber 11, clarifier-tank in the drawings, 1.
The specific embodiment
As shown in Figure 1, the utility model is achieved like this, it comprises air inlet 1, shower 2, water level case 3, sewage draining exit 4, pollutant baffle plate 5, dehydration packing layer 6, baffle plate 7, gas outlet 8, dewatering station 9, spray chamber 10 and clarifier-tank 11, its design feature is that the left upper portion of spray chamber 10 is connected with air inlet 1, top in spray chamber 10 is provided with shower 2, the spray chamber 10 that is positioned at air inlet 1 below is provided with the grid structure that several consist of pollutant baffle plate 5, the bottom of spray chamber 10 is provided with clarifier-tank 11, the left side of clarifier-tank 11 is connected with water level case 3, the bottom of clarifier-tank 11 is provided with sewage draining exit 4, the bottom of spray chamber 10 is communicated with the bottom of dewatering station 9, the top of dewatering station 9 is provided with gas outlet 8, the dewatering station 9 be positioned under gas outlet 8 is provided with dehydration packing layer 6, the dewatering station 9 that is positioned at dehydration packing layer 6 belows is provided with several baffle plates be tilted to 7, the bulge-structure that there is point-like on described pollutant baffle plate 5.
Operation principle of the present utility model is such, gas is after air inlet 1 enters spray chamber 10, reached for the first time and purify by shower 2 sprays, the water fallen from shower 2 forms moisture film at pollutant baffle plate 5, grit in the continuous noncondensing gas of moisture film, be easier to be captured because the salient point on pollutant baffle plate 5 makes grit and water droplet or grit and grit that cohesion occur, reach for the second time and purify.Gas with grit impacts clarifier-tank 11 liquid levels downwards afterwards, can purify again, water level case 3 is regulated the clarifier-tank liquid level, pollutant is discharged from sewage draining exit 4, gas then enters dewatering station's 9 process baffle plate 7 inertia impacts finally from 8 discharges through gas outlet of dehydration packing layer 6, reaches high efficiency purification.

Claims (2)

1. a pineapple type spray water film desulfurization precipitator, it comprises air inlet, shower, the water level case, sewage draining exit, pollutant baffle plate, the dehydration packing layer, baffle plate, gas outlet, dewatering station, spray chamber and clarifier-tank, the left upper portion that it is characterized in that spray chamber is connected with air inlet, top in spray chamber is provided with shower, the spray chamber that is positioned at the air inlet below is provided with the grid structure that several consist of pollutant baffle plate, the bottom of spray chamber is provided with clarifier-tank, the left side of clarifier-tank is connected with the water level case, the bottom of clarifier-tank is provided with sewage draining exit, the bottom of spray chamber is communicated with the bottom of dewatering station, the top of dewatering station is provided with gas outlet, the dewatering station be positioned under gas outlet is provided with the dehydration packing layer, the dewatering station that is positioned at dehydration packing layer below is provided with the baffle plate that several are tilted to.
2. a kind of pineapple type spray water film desulfurization precipitator as claimed in claim 1, is characterized in that having on described pollutant baffle plate the bulge-structure of point-like.
CN2013202492891U 2013-05-10 2013-05-10 Pineapple type spraying water film desulfurization dust collector Expired - Fee Related CN203315945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202492891U CN203315945U (en) 2013-05-10 2013-05-10 Pineapple type spraying water film desulfurization dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202492891U CN203315945U (en) 2013-05-10 2013-05-10 Pineapple type spraying water film desulfurization dust collector

Publications (1)

Publication Number Publication Date
CN203315945U true CN203315945U (en) 2013-12-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202492891U Expired - Fee Related CN203315945U (en) 2013-05-10 2013-05-10 Pineapple type spraying water film desulfurization dust collector

Country Status (1)

Country Link
CN (1) CN203315945U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104399333A (en) * 2014-09-28 2015-03-11 太原钢铁(集团)有限公司 Crushing and screening dust separation plant
CN104474815A (en) * 2014-12-18 2015-04-01 浙江洁宇环保装备科技有限公司 Wet dust collector
WO2015109973A1 (en) * 2014-01-21 2015-07-30 泉州市天龙环境工程有限公司 Purification device for waste gas from paint spraying organic solvent and recovery method for solvent
CN107537254A (en) * 2016-06-25 2018-01-05 黄标城 A kind of agricultural machinery multi-cavity dust arrester
CN109453622A (en) * 2018-11-30 2019-03-12 湖南嘉力亚新材料有限公司 A kind of roasting spray equipment with filtering function

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015109973A1 (en) * 2014-01-21 2015-07-30 泉州市天龙环境工程有限公司 Purification device for waste gas from paint spraying organic solvent and recovery method for solvent
CN104399333A (en) * 2014-09-28 2015-03-11 太原钢铁(集团)有限公司 Crushing and screening dust separation plant
CN104474815A (en) * 2014-12-18 2015-04-01 浙江洁宇环保装备科技有限公司 Wet dust collector
CN107537254A (en) * 2016-06-25 2018-01-05 黄标城 A kind of agricultural machinery multi-cavity dust arrester
CN109453622A (en) * 2018-11-30 2019-03-12 湖南嘉力亚新材料有限公司 A kind of roasting spray equipment with filtering function

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131204

Termination date: 20140510