CN106474850A - A kind of wet scrubber - Google Patents

A kind of wet scrubber Download PDF

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Publication number
CN106474850A
CN106474850A CN201510813496.9A CN201510813496A CN106474850A CN 106474850 A CN106474850 A CN 106474850A CN 201510813496 A CN201510813496 A CN 201510813496A CN 106474850 A CN106474850 A CN 106474850A
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CN
China
Prior art keywords
cavity
pipe
escape pipe
water
water level
Prior art date
Application number
CN201510813496.9A
Other languages
Chinese (zh)
Inventor
刘建
Original Assignee
湖南衡阳新澧化工有限公司
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.)
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Application filed by 湖南衡阳新澧化工有限公司 filed Critical 湖南衡阳新澧化工有限公司
Priority to CN201510813496.9A priority Critical patent/CN106474850A/en
Publication of CN106474850A publication Critical patent/CN106474850A/en

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Abstract

The invention discloses a kind of wet scrubber, including housing, the first air inlet, the second air inlet, gas outlet, the first escape pipe, the second escape pipe, the 3rd escape pipe, water pump, concentration of dust detector, water level controller, screen, deflection plate and filler;The housing is divided into the first cavity and second cavity two parts by the screen, the first cavity lower end is back taper, first cavity is respectively arranged on the left side and the right side the first air inlet and the second air inlet, the deflection plate is provided with first cavity, the first cavity lower end is provided with waste pipe, the waste pipe is provided with water check valve, the waste pipe be arranged right below tank, be provided with screen pack in the tank.The wet scrubber that the present invention is provided, simple structure, make easily, efficiency of dust collection high.

Description

A kind of wet scrubber

Technical field

The present invention relates to deduster field, particularly relates to a kind of wet scrubber.

Background technology

In industrial processes, some workplaces can produce a lot of dust, and these dust need just be discharged in the external world after purifying and dedusting treater is processed, and otherwise environment can be worked the mischief.

In order to overcome the problems referred to above, people have devised and adopt the deduster for carrying out dedusting in various manners, and which generally comprises following several ways and carries out dedusting:Cloth-sack-type dust removal, electric precipitation, spraying and dedusting etc..Cloth-sack-type dust removal, electric precipitation mode carry out the deduster of dedusting and are restricted by working environment and oneself factor, and using effect is not highly desirable.Existing wet scrubber there is also certain defect:For example, directly connected by pipeline between gas wash tower and dedusting cistern, be unfavorable for stablizing the water level of gas wash tower, the performance indications such as final impact dedusting air quantity and outlet dustiness;And for example, dedusting airduct is easily blocked, and is thus affected dust removing effects, is caused wet scrubber normally can not use;For another example, sewage is not effectively recycled, and causes clear water to consume excessive etc..

Content of the invention

The invention aims to solving the problems, such as to be previously mentioned in above-mentioned background technology, there is provided a kind of simple structure, the wet scrubber that making is easy, efficiency of dust collection is high.

To achieve these goals, technical scheme is as follows:

A kind of wet scrubber, including housing, the first air inlet, the second air inlet, gas outlet, the first escape pipe, the second escape pipe, the 3rd escape pipe, water pump, concentration of dust detector, water level controller, screen, deflection plate and filler;The housing is divided into the first cavity and second cavity two parts by the screen,The first cavity lower end is back taper,First cavity is respectively arranged on the left side and the right side the first air inlet and the second air inlet,The deflection plate is provided with first cavity,The first cavity lower end is provided with waste pipe,The waste pipe is provided with water check valve,The waste pipe be arranged right below tank,Screen pack is provided with the tank,The first cavity back taper position is provided with the first water level detecting plate and the second water level detecting plate,The first water level detecting plate and the second water level detecting plate are connected with the water level controller input,The water level controller output end is connected with the water check valve,The first shower nozzle is provided with first cavity,The second shower nozzle is provided with second cavity,The screen is provided with described filler,Described filler is located in second cavity,One end of the water pump is provided with water inlet pipe,The water inlet pipe other end is in the tank,The other end of the water pump is provided with outlet pipe,One end of first escape pipe is connected with the gas outlet,One end of the concentration of dust detector is connected with first escape pipe,The other end of the concentration of dust detector is connected with second escape pipe and the 3rd escape pipe,3rd escape pipe is connected with second air inlet.

Preferably, second escape pipe is provided with the first air-stopping valve, and the 3rd escape pipe is provided with the second air-stopping valve.

Preferably, the outlet pipe is provided with check (non-return) valve.

Preferably, the end of the outlet pipe is connected with first shower nozzle, the second shower nozzle, and the part that the outlet pipe is connected with the housing is provided with seal washer.

Preferably, the deflection plate is provided with three pieces, and the deflection plate is located at first cavity inner wall alternatively up and down, and the deflection plate is obliquely installed in first cavity inner wall, and the deflection plate is 45 ~ 60 degree with the interior angle of first cavity inner wall.

Preferably, the screen pack is provided with two, and the tank is bisected into three accommodating chambers.

Compared with prior art, the wet scrubber that the present invention is provided, simple structure, make easily, efficiency of dust collection high.

Description of the drawings

In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, accompanying drawing to be used needed for describing to embodiment below is briefly described, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation in the present embodiment.

Reference:1, first air inlet, 2, housing, 3, first cavity, 4, screen, 5, filler, 6, second cavity, 7, deflection plate, 8, second air inlet, 9, gas outlet, 10, first escape pipe, 11, second escape pipe, 12, 3rd escape pipe, 13, concentration of dust detector, 14, outlet pipe, 15, water pump, 16, second shower nozzle, 17, first shower nozzle, 18, first air-stopping valve, 19, second air-stopping valve, 20, check (non-return) valve, 21, second water level detecting plate, 22, water level controller, 23, waste pipe, 24, water check valve, 25, tank, 26, screen pack, 27, water inlet pipe, 28, first water level detecting plate.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, belong to the scope of protection of the invention.

Specific embodiment:

In conjunction with a kind of wet scrubber shown in Fig. 1, including housing 2, the first air inlet 1, the second air inlet 8, gas outlet 9, the first escape pipe 10, the second escape pipe 11, the 3rd escape pipe 12, water pump 15, concentration of dust detector 13, water level controller 22, screen 4, deflection plate 7 and filler 5;Housing 2 is divided into the first cavity 3 and 6 two parts of the second cavity by screen 4,First cavity, 3 lower end is back taper,First cavity 3 is respectively arranged on the left side and the right side the first air inlet 1 and the second air inlet 8,Deflection plate 7 is provided with first cavity 3,First cavity, 3 lower end is provided with waste pipe 23,Waste pipe 23 is provided with water check valve 24,Waste pipe 23 be arranged right below tank 25,Screen pack 26 is provided with tank 25,First cavity, 3 back taper position is provided with the first water level detecting plate 28 and the second water level detecting plate 21,First water level detecting plate 28 is connected with 22 input of water level controller with the second water level detecting plate 21,22 output end of water level controller is connected with water check valve 24,The first shower nozzle 17 is provided with first cavity 3,The second shower nozzle 16 is provided with second cavity 6,Screen 4 is provided with filler 5,Filler 5 is located in the second cavity 6,One end of water pump 15 is provided with water inlet pipe 27,27 other end of water inlet pipe is in tank 25,The other end of water pump 15 is provided with outlet pipe 14,One end of first escape pipe 10 is connected with gas outlet 9,One end of concentration of dust detector 13 is connected with the first escape pipe 10,The other end of concentration of dust detector 13 is connected with the second escape pipe 11 and the 3rd escape pipe 12,3rd escape pipe 12 is connected with the second air inlet 8.

Preferably, the second escape pipe 11 is provided with the first air-stopping valve 18, and the 3rd escape pipe 12 is provided with the second air-stopping valve 19.

Preferably, outlet pipe 14 is provided with check (non-return) valve 20.

Preferably, the end of outlet pipe 14 is connected with the first shower nozzle 17, the second shower nozzle 16, and the part that outlet pipe 14 is connected with housing 2 is provided with seal washer.

Preferably, deflection plate 7 is provided with three pieces, and deflection plate 7 is located at 3 inwall of the first cavity alternatively up and down, and deflection plate 7 is obliquely installed in 3 inwall of the first cavity, and the interior angle of deflection plate 7 and 3 inwall of the first cavity is 45 ~ 60 degree.

Preferably, screen pack 26 is provided with two, and tank 25 is bisected into three accommodating chambers.

The wet scrubber that the present invention is provided,Dirty air enters housing 2 by the first air inlet 1,Scatter in housing 2 through deflection plate 7 alternatively up and down,In the presence of the first shower nozzle 17 in the second shower nozzle 16 and the first cavity 3 in the second cavity 6,Again by screen 4 and filler 5,Atomization、The first escape pipe 10 is entered from gas outlet 9 after dedusting,First escape pipe 10 connects concentration of dust detector 13,Detector is detected to dirty air out,Detectable concentration standard compliant from the second escape pipe 11 out,The dirty air for not meeting concentration standard then enters the 3rd escape pipe 12,3rd escape pipe 12 connects the second air inlet 8,Enter housing 2 and proceed atomization、Dedusting,Until meeting concentration standard,While the waste water for producing enters tank 25 from the waste pipe 23 of 3 bottom of the first cavity,First cavity, 3 back taper position is provided with water,Prevent the gas in housing 2 from waste pipe 23 out,While by arranging the first water level detecting plate 28、Second water level detecting plate 21 and the control of water level controller 22,Prevent 3 back taper position water shortage of the first cavity and spilling water,Water level height is adjusted by the water check valve 24 on waste pipe 23,Waste water enters tank 25 through successively from left to right after the filtration of two-layer screen pack 26,In the presence of water pump 15,Enter and continue with housing 2,Reach the purpose of recycling,Whole purification process simple structure、Make easily、Efficiency of dust collection is high.

Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, all any modifications that is made within the scope of the present invention, equivalent etc., should be included within the scope of the present invention.

Claims (6)

1. a kind of wet scrubber, it is characterised in that:Including housing, the first air inlet, the second air inlet, gas outlet, the first escape pipe, the second escape pipe, the 3rd escape pipe, water pump, concentration of dust detector, water level controller, screen, deflection plate and filler;The housing is divided into the first cavity and second cavity two parts by the screen,The first cavity lower end is back taper,First cavity is respectively arranged on the left side and the right side the first air inlet and the second air inlet,The deflection plate is provided with first cavity,The first cavity lower end is provided with waste pipe,The waste pipe is provided with water check valve,The waste pipe be arranged right below tank,Screen pack is provided with the tank,The first cavity back taper position is provided with the first water level detecting plate and the second water level detecting plate,The first water level detecting plate and the second water level detecting plate are connected with the water level controller input,The water level controller output end is connected with the water check valve,The first shower nozzle is provided with first cavity,The second shower nozzle is provided with second cavity,The screen is provided with described filler,Described filler is located in second cavity,One end of the water pump is provided with water inlet pipe,The water inlet pipe other end is in the tank,The other end of the water pump is provided with outlet pipe,One end of first escape pipe is connected with the gas outlet,One end of the concentration of dust detector is connected with first escape pipe,The other end of the concentration of dust detector is connected with second escape pipe and the 3rd escape pipe,3rd escape pipe is connected with second air inlet.
2. a kind of wet scrubber according to claim 1, it is characterised in that:Second escape pipe is provided with the first air-stopping valve, and the 3rd escape pipe is provided with the second air-stopping valve.
3. a kind of wet scrubber according to claim 1, it is characterised in that:The outlet pipe is provided with check (non-return) valve.
4. a kind of wet scrubber according to claim 1, it is characterised in that:The end of the outlet pipe is connected with first shower nozzle, the second shower nozzle, and the part that the outlet pipe is connected with the housing is provided with seal washer.
5. a kind of wet scrubber according to claim 1, it is characterised in that:The deflection plate is provided with three pieces, and the deflection plate is located at first cavity inner wall alternatively up and down, and the deflection plate is obliquely installed in first cavity inner wall, and the deflection plate is 45 ~ 60 degree with the interior angle of first cavity inner wall.
6. a kind of wet scrubber according to claim 1, it is characterised in that:The screen pack is provided with two, and the tank is bisected into three accommodating chambers.
CN201510813496.9A 2015-11-23 2015-11-23 A kind of wet scrubber CN106474850A (en)

Priority Applications (1)

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CN201510813496.9A CN106474850A (en) 2015-11-23 2015-11-23 A kind of wet scrubber

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Application Number Priority Date Filing Date Title
CN201510813496.9A CN106474850A (en) 2015-11-23 2015-11-23 A kind of wet scrubber

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108579311A (en) * 2018-07-09 2018-09-28 程丹 Air-borne dust high-efficient treatment device based on Internet of Things artificial intelligence
CN109011941A (en) * 2018-08-23 2018-12-18 刘佩玲 A kind of emission-control equipment of coating mechanical equipment
CN110215795A (en) * 2019-07-25 2019-09-10 佛山市湛蓝环保设备有限公司 A kind of dry flue gas desulphurization dedusting demercuration Integration Equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621892B1 (en) * 2004-09-10 2006-09-19 오상복 Water jet type dust collector
CN2905190Y (en) * 2006-04-29 2007-05-30 江苏科林集团有限公司 Wet-method employed bag type dust collector
CN101502733A (en) * 2009-02-13 2009-08-12 无锡市雪江环境工程设备有限公司 Spraying and dust-removing system
CN105032086A (en) * 2015-08-18 2015-11-11 灵山县骄丰化工有限公司 Water mist dust remover and circulatory system with water mister dust remover
CN205308039U (en) * 2015-11-23 2016-06-15 湖南衡阳新澧化工有限公司 Wet dust collector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100621892B1 (en) * 2004-09-10 2006-09-19 오상복 Water jet type dust collector
CN2905190Y (en) * 2006-04-29 2007-05-30 江苏科林集团有限公司 Wet-method employed bag type dust collector
CN101502733A (en) * 2009-02-13 2009-08-12 无锡市雪江环境工程设备有限公司 Spraying and dust-removing system
CN105032086A (en) * 2015-08-18 2015-11-11 灵山县骄丰化工有限公司 Water mist dust remover and circulatory system with water mister dust remover
CN205308039U (en) * 2015-11-23 2016-06-15 湖南衡阳新澧化工有限公司 Wet dust collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108579311A (en) * 2018-07-09 2018-09-28 程丹 Air-borne dust high-efficient treatment device based on Internet of Things artificial intelligence
CN109011941A (en) * 2018-08-23 2018-12-18 刘佩玲 A kind of emission-control equipment of coating mechanical equipment
CN110215795A (en) * 2019-07-25 2019-09-10 佛山市湛蓝环保设备有限公司 A kind of dry flue gas desulphurization dedusting demercuration Integration Equipment

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Application publication date: 20170308