CN105032099A - Mist spray sedimentation purification chamber - Google Patents

Mist spray sedimentation purification chamber Download PDF

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Publication number
CN105032099A
CN105032099A CN201510526365.2A CN201510526365A CN105032099A CN 105032099 A CN105032099 A CN 105032099A CN 201510526365 A CN201510526365 A CN 201510526365A CN 105032099 A CN105032099 A CN 105032099A
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CN
China
Prior art keywords
dust
expansion chamber
dust separator
water injector
spraying
Prior art date
Application number
CN201510526365.2A
Other languages
Chinese (zh)
Inventor
王延兵
张宇
韩自博
张天有
张健
刘银梅
祝晶晶
Original Assignee
中冶节能环保有限责任公司
中冶建筑研究总院有限公司
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.)
Filing date
Publication date
Application filed by 中冶节能环保有限责任公司, 中冶建筑研究总院有限公司 filed Critical 中冶节能环保有限责任公司
Priority to CN201510526365.2A priority Critical patent/CN105032099A/en
Publication of CN105032099A publication Critical patent/CN105032099A/en

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Abstract

The invention relates to a mist spray sedimentation purification chamber which is characterized by comprising a sedimentation chamber (1), a water supplying pipe system (2), a plurality of groups of water spraying devices (3), a dust removing separation device (4) and a waste liquid sedimentation box (5), wherein the sedimentation chamber (1) comprises an air inlet, an air discharging opening and a liquid discharging opening; the water supplying pipe system (2) is arranged on the sedimentation chamber (1); the water spraying devices (3) are communicated with the water supplying pipe system (2); the water spraying devices (3) and the dust removing separation device (4) are arranged in the sedimentation chamber (1); the plurality of groups of water spraying devices (3) are arranged on different front-rear positions on the dust removing separation device (4); at least one group of water spraying device (3) is arranged between the air inlet and the dust removing separation device (4); at least one group of water spraying device (3) is arranged between the air outlet and the dust removing separation device (4); the sedimentation chamber (1) is communicated with the waste liquid sedimentation box (5) by the liquid discharging opening. The mist spray sedimentation purification chamber can be used for purifying all kinds of waste gas.

Description

A kind of spraying subsiding and purifying room
Technical field
The present invention relates to a kind of spraying subsiding and purifying room equipment, belong to gas purification process and environmental technology field.Be mainly used in the recycling field of slag and slag, also can be applicable to other fields such as metallurgy, chemical industry, building materials, food processing.
Background technology
At present, the kind of similar gas bleed purifier equipment is more, often has flue gas washing tower, wet scrubber, spraying dedusting device etc.All there is the shortcomings such as structure is simple, distribution of gas is uneven, function imperfection, water consumption are large in these equipment, can not meet the purified treatment of dusty gas.
Summary of the invention
The object of this invention is to provide a kind of spraying subsiding and purifying room, overcome the defect of background technology.
One spraying subsiding and purifying room of the present invention, described spraying subsiding and purifying room comprises expansion chamber, feed piping, water injector, dust separator) and waste liquid flow tank; Expansion chamber comprises air inlet, exhaust outlet and leakage fluid dram; Feed piping is arranged on expansion chamber, and water injector is communicated with feed piping, and water injector and dust separator are arranged on expansion chamber inside; Water injector has some groups, is arranged on respectively on the diverse location before and after dust separator, and wherein at least one group between air inlet and dust separator, at least another group is between exhaust outlet and dust separator; Expansion chamber is communicated with waste liquid flow tank by leakage fluid dram.
Wherein, described expansion chamber also comprises framework and housing; Dusty gas enters expansion chamber by air inlet, after purified treatment, and then drains into outdoor by exhaust outlet.
Wherein, described feed piping is connected with external water pipe, and flushing water is introduced water injector.
Wherein, described water injector comprises pipeline and several nozzles, and nozzle is arranged on pipeline according to certain spacing.
Wherein, described dust separator mainly comprises posting and several baffling curve rulers, and baffling curve ruler is fixed in posting according to the arrangement of certain spacing, forms several gas baffling passages.
The present invention also provides a kind of a kind of method utilizing subsiding and purifying room of spraying to carry out purifying dusty gas, comprises the steps:
(1) dusty gas to be clean is entered by the air inlet of expansion chamber, in the process that dusty gas is advanced, between air inlet and dust separator, at least one group of water injector is sprayed to dusty gas, is humidified and washed, remove part dust, then remove the baffling passage of dusty gas through dust separator of part dust;
(2) remove the dusty gas of part dust in the baffling passage of dust separator, airflow direction is subject to forcibly changing, and the dust in gas is subject to the friction in deflection plate face and shock and separated further;
(3) from dust separator effluent air, strong flushing is carried out further through at least another group water injector between exhaust outlet and dust separator, gas after being finally cleaned, under the pressure of external fan attracts, is arranged outward by the air outlet of expansion chamber; By the dust that the flushing water of water injector washs, fall into waste liquid flow tank by leakage fluid dram with flushing water and carry out sedimentation, the supernatant after sedimentation is arranged outward by overflow pipe.
The invention has the advantages that:
1. adopt dust separator, its structure has multiple gas channel, makes distribution of gas even, is conducive to implementing purification to dusty gas.
2. adopt many group water injectors to be placed in the diverse location of gas direct of travel, possess double effects:
The first, washings are sprayed evenly in expansion chamber, is convenient to catch the flushing of dusty gas and flutterring;
The second, be convenient to passing through the fuel gas and dust of baffling passage and paying dust on deflection plate and rinse.
3. adopt a kind of expansion chamber of subsiding and purifying room of spraying, water injector, dust separator and waste liquid flow tank, integrate gather dust, rinse, Separation of Solid and Liquid etc. is multi-functional, this invention compact conformation, rationally.
Accompanying drawing explanation
Fig. 1 is a kind of front view of subsiding and purifying room of spraying.
Fig. 2 is the top view in Fig. 1.
Reference numeral explanation
Wherein 1. expansion chamber 2. feed piping 3. water injector 4. dust separator 5. waste liquid flow tanks.
Detailed description of the invention
Be the present invention's one spraying subsiding and purifying room equipment schematic diagram as shown in Figure 1, Figure 2, primarily of part compositions such as expansion chamber 1, feed piping 2, water injector 3, dust separator 4, waste liquid flow tanks 5.
Described spraying subsiding and purifying room comprises expansion chamber 1, feed piping 2, water injector 3, dust separator 4 and waste liquid flow tank 5; Expansion chamber 1 comprises air inlet, exhaust outlet and leakage fluid dram; Feed piping 2 is arranged on expansion chamber 1, and water injector 3 is communicated with feed piping 2, and it is inner that water injector 3 and dust separator 4 are arranged on expansion chamber 1; Water injector 3 has some groups, is arranged on respectively on the diverse location before and after dust separator 4, and wherein at least one group between air inlet and dust separator 4, at least another group is between exhaust outlet and dust separator 4; Expansion chamber 1 is communicated with waste liquid flow tank 5 by leakage fluid dram.
Wherein, expansion chamber 1 lands and is arranged on basis, and feed piping 2 is arranged on expansion chamber 1, and water injector 3 and dust separator 4 are arranged in the room of expansion chamber 1, and waste liquid flow tank 5 is seated on terrace, upper end is connected with expansion chamber 1.
Wherein, described expansion chamber 1 mainly comprises framework, housing, air inlet, exhaust outlet and leakage fluid dram, forms a confined gas formula passage, when dusty gas enters expansion chamber by air inlet, after purified treatment, and then drains into outdoor by exhaust outlet.
Wherein, described feed piping 2, is that external washings are introduced spraying subsiding and purifying room, gives each water injector 3 simultaneously.
Wherein, described water injector 3 has some groups, mainly comprises pipeline and several nozzles, and nozzle is arranged on pipeline according to the arrangement of certain spacing; In expansion chamber 1, some groups of water injectors 3 are arranged on the diverse location before and after dust separator 4 respectively.And wherein at least one group between air inlet and dust separator 4, at least one group between exhaust outlet and dust separator 4
Wherein, described one spraying subsiding and purifying room, described dust separator 4 mainly comprises posting and several deflection plates, and deflection plate is fixed in posting according to the arrangement of certain spacing, forms several gas channels.
The specific works process of spraying subsiding and purifying room:
(1) dusty gas to be clean is entered by the air inlet of expansion chamber 1, in the process that dusty gas is advanced, between air inlet and dust separator 4, at least one group of water injector 3 pairs of dusty gases are sprayed, are humidified and washed, remove part dust, then remove the baffling passage of dusty gas through dust separator 4 of part dust;
(2) remove the dusty gas of part dust in the baffling passage of dust separator 4, airflow direction is subject to forcibly changing, and the dust in gas is subject to the friction in deflection plate face and shock and separated further;
(3) from dust separator effluent air, strong flushing is carried out further through at least another group water injector 3 between exhaust outlet and dust separator 4, gas after being finally cleaned, under the pressure of external fan attracts, is arranged outward by the air outlet of expansion chamber 1; By the dust that the flushing water of water injector 3 washs, fall into waste liquid flow tank 5 by leakage fluid dram with flushing water and carry out sedimentation, the supernatant after sedimentation is arranged outward by overflow pipe.

Claims (6)

1. a spraying subsiding and purifying room, is characterized in that: described spraying subsiding and purifying room comprises expansion chamber (1), feed piping (2), water injector (3), dust separator (4) and waste liquid flow tank (5); Expansion chamber (1) comprises air inlet, exhaust outlet and leakage fluid dram; Feed piping (2) is arranged on expansion chamber (1), water injector (3) is communicated with feed piping (2), and it is inner that water injector (3) and dust separator (4) are arranged on expansion chamber (1); Water injector (3) has some groups, be arranged on the diverse location before and after dust separator (4) respectively, and wherein at least one group is positioned between air inlet and dust separator (4), and at least another group is positioned between exhaust outlet and dust separator (4); Expansion chamber (1) is communicated with waste liquid flow tank (5) by leakage fluid dram.
2. one spraying subsiding and purifying room according to claim 1, is characterized in that: described expansion chamber (1) also comprises framework and housing; Dusty gas enters expansion chamber (1) by air inlet, after purified treatment, and then drains into outdoor by exhaust outlet.
3., according to the one spraying subsiding and purifying room one of claim 1-2 Suo Shu, it is characterized in that: described feed piping (2) is connected with external water pipe, flushing water is introduced water injector (3).
4., according to the one spraying subsiding and purifying room one of claim 1-3 Suo Shu, it is characterized in that: described water injector (3) comprises pipeline and several nozzles, and nozzle is arranged on pipeline according to certain spacing.
5. according to the one spraying subsiding and purifying room one of claim 1-5 Suo Shu, it is characterized in that: described dust separator (4) mainly comprises posting and several baffling curve rulers, baffling curve ruler is fixed in posting according to the arrangement of certain spacing, forms several gas baffling passages.
6. utilize the described a kind of subsiding and purifying room of spraying of one of claim 1-5 to carry out purifying a method for dusty gas, it is characterized in that, comprise the steps:
(1) dusty gas to be clean is entered by the air inlet of expansion chamber (1), in the process that dusty gas is advanced, be positioned at least one group of water injector (3) between air inlet and dust separator (4) to spray to dusty gas, be humidified and wash, remove part dust, then remove the baffling passage of dusty gas through dust separator (4) of part dust;
(2) remove the dusty gas of part dust in the baffling passage of dust separator (4), airflow direction is subject to forcibly changing, and the dust in gas is subject to the friction in deflection plate face and shock and separated further;
(3) from dust separator effluent air, be positioned at water injector (3) between exhaust outlet and dust separator (4) through at least another group further and carry out strong flushing, gas after being finally cleaned, under the pressure of external fan attracts, is arranged outward by the air outlet of expansion chamber (1); By the dust that the flushing water of water injector (3) washs, fall into waste liquid flow tank (5) by leakage fluid dram with flushing water and carry out sedimentation, the supernatant after sedimentation is arranged outward by overflow pipe.
CN201510526365.2A 2015-08-25 2015-08-25 Mist spray sedimentation purification chamber CN105032099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN105032099A true CN105032099A (en) 2015-11-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106883128A (en) * 2015-12-16 2017-06-23 巴斯夫欧洲公司 The method that the method for heterogeneous catalysis is removed from product and aromatic amine is prepared
CN110327726A (en) * 2019-08-06 2019-10-15 太原理工大学 A kind of integral type dust suction dust-extraction unit

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JPH0647229A (en) * 1992-07-29 1994-02-22 Satake Eng Co Ltd Wet type dust collector
CN2782201Y (en) * 2005-04-28 2006-05-24 诸暨市蓝天非金属工艺研究所 Integrated unit for treating waste gas and dusting
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CN103203153A (en) * 2013-03-28 2013-07-17 郭红妹 Gas dust-removing device
CN203244889U (en) * 2013-04-18 2013-10-23 孙留赞 Gas-liquid separation component
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CN103949131A (en) * 2014-05-08 2014-07-30 上海兰宝环保科技有限公司 Photochemistry coupling low-temperature plasma waste gas treatment device
CN203790789U (en) * 2014-04-25 2014-08-27 威远凤凰高新材料有限责任公司 Positive-pressure dust removal and pollution discharge system for shielding material carbon black
CN203954762U (en) * 2014-04-10 2014-11-26 青岛理工大学 The intensive grid filtration purifier of wet type
CN204201993U (en) * 2014-10-30 2015-03-11 北京市万年青环保厨房设备有限责任公司 A kind of energy saving and environment friendly percussion flow enclosure
CN104437068A (en) * 2014-11-11 2015-03-25 南京中电环保科技有限公司 Efficient wet desulfurization dust removal system and method
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JPH0647229A (en) * 1992-07-29 1994-02-22 Satake Eng Co Ltd Wet type dust collector
CN2782201Y (en) * 2005-04-28 2006-05-24 诸暨市蓝天非金属工艺研究所 Integrated unit for treating waste gas and dusting
CN202823147U (en) * 2012-08-23 2013-03-27 广州联田能源科技有限公司 Flue-gas treatment device
CN102921240A (en) * 2012-11-20 2013-02-13 江苏华强电力设备有限公司 Novel separator
CN103203153A (en) * 2013-03-28 2013-07-17 郭红妹 Gas dust-removing device
CN203244889U (en) * 2013-04-18 2013-10-23 孙留赞 Gas-liquid separation component
CN203425673U (en) * 2013-09-03 2014-02-12 淄博宾利机械有限公司 Horizontal dust removing and desulphurizing device
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CN204201993U (en) * 2014-10-30 2015-03-11 北京市万年青环保厨房设备有限责任公司 A kind of energy saving and environment friendly percussion flow enclosure
CN104437068A (en) * 2014-11-11 2015-03-25 南京中电环保科技有限公司 Efficient wet desulfurization dust removal system and method
CN104436970A (en) * 2014-12-04 2015-03-25 亚登光电科技(江苏)有限公司 Waste gas filter
CN204411998U (en) * 2015-01-22 2015-06-24 湖南飞洋机电科技有限公司 A kind of gas-water separation band filter
CN205127628U (en) * 2015-08-25 2016-04-06 中冶节能环保有限责任公司 Clean room is subsided in spraying

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106883128A (en) * 2015-12-16 2017-06-23 巴斯夫欧洲公司 The method that the method for heterogeneous catalysis is removed from product and aromatic amine is prepared
CN110327726A (en) * 2019-08-06 2019-10-15 太原理工大学 A kind of integral type dust suction dust-extraction unit

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Legal Events

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C06 Publication
PB01 Publication
COR Change of bibliographic data
CB03 Change of inventor or designer information

Inventor after: Wang Yanbing

Inventor after: Zhang Yu

Inventor after: Han Zibo

Inventor after: Zhang Tianyou

Inventor after: Zhang Jian

Inventor after: Liu Yinmei

Inventor after: Zhu Yaguang

Inventor after: Zhu Jingjing

Inventor before: Wang Yanbing

Inventor before: Zhang Yu

Inventor before: Han Zibo

Inventor before: Zhang Tianyou

Inventor before: Zhang Jian

Inventor before: Liu Yinmei

Inventor before: Zhu Jingjing

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20151111