CN204601912U - A kind of intelligent waste gas dust-removal device - Google Patents

A kind of intelligent waste gas dust-removal device Download PDF

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Publication number
CN204601912U
CN204601912U CN201520166981.7U CN201520166981U CN204601912U CN 204601912 U CN204601912 U CN 204601912U CN 201520166981 U CN201520166981 U CN 201520166981U CN 204601912 U CN204601912 U CN 204601912U
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CN
China
Prior art keywords
blast pipe
dust
pipe
air
waste gas
Prior art date
Application number
CN201520166981.7U
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Chinese (zh)
Inventor
胡改岑
赵金夺
王权势
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河南省新清爽环保科技有限公司
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Priority to CN201520166981.7U priority Critical patent/CN204601912U/en
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Publication of CN204601912U publication Critical patent/CN204601912U/en

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Abstract

The utility model relates to a kind of intelligent waste gas dust-removal device, it comprises exhaust inlet pipe A, air inlet pipe A connects cyclone separator, cyclone separator arranges blast pipe A, blast pipe A connects wet dust separater, wet dust separater arranges gas wash tower, air inlet pipe B and water smoke separator, gas wash tower arranges blast pipe B, one end connecting fan of blast pipe B, the exhaust end of blower fan connects return duct and blast pipe C, return duct arranges air-valve A, air-valve A connection control device, blast pipe C arranges air-valve B, the inside of blast pipe B arranges dust density detector, the middle part of gas wash tower arranges atomizer, gas wash tower bottom arranges spoiler and drainpipe, drainpipe extends to sedimentation and filtration ditch, screen pack is provided with in sedimentation and filtration ditch, atomizer connects water circulating pump, it is simple that the utility model has structure, applied widely, dedusting is thorough, can recycle water resource, Intelligent Measurement exhaust gas and dust concentration, and the advantage of circular treatment can be carried out.

Description

A kind of intelligent waste gas dust-removal device

Technical field

The utility model belongs to cleaner field, is specifically related to a kind of waste gas dust-removal device, and particularly the intelligent waste gas dedusting of one is put.

Background technology

Dust arrester is removing or the device reducing fly ash content in flue gas, the kind of dust arrester can be divided into bag-type dust collector, cyclone dust collector, wet dust separater, electrostatic precipitator, desulfation dust-extraction device, be widely used in chemical industry, oil, metallurgical, building, mine, machinery, the industry such as light textile, at present, medium-scale industrial furnace has all installed cleaner on flue, relatively more conventional has sack cleaner, sack cleaner is moderate, do not need water source, floor space is wide, but its power consumption is large, filter bag often needs to change, later maintenance costly, separately have some large-scale industrial furnaces to adopt quiet deduster, electrostatic precipitator removes the grit of different-grain diameter, needs to design charged system level, causes complex structure, safeguards inconvenience, and it is not thorough for the process of fine particle in dust removal process, damage ratio for air is more serious, exacerbate the generation of haze weather, therefore, find a kind of structure simple, applied widely, dedusting is thorough, can recycle water resource, Intelligent Measurement exhaust gas and dust concentration, and the intelligent waste gas dust-removal device that can carry out circular treatment is just extremely necessary.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of structure simple, applied widely, dedusting is thorough, can recycle water resource, Intelligent Measurement exhaust gas and dust concentration, and the intelligent waste gas dust-removal device that can carry out circular treatment.

The technical solution adopted in the utility model is achieved in that a kind of intelligent waste gas dust-removal device, it comprises exhaust inlet pipe A, described air inlet pipe A is connected with cyclone separator, the lower end of described cyclone separator is provided with hopper, the upper end of cyclone separator is provided with blast pipe A, described blast pipe A is connected with wet dust separater, described wet dust separater is provided with gas wash tower, the upper end of the inside of described gas wash tower is provided with air inlet pipe B and water mist separator, side, gas wash tower upper end is provided with blast pipe B, one end of described blast pipe B is connected with blower fan, the exhaust end of described blower fan is connected with return duct and blast pipe C, described return duct is provided with air-valve A, described air-valve A is connected with controller, the other end of return duct connects air inlet pipe A, described blast pipe C is provided with air-valve B, described air-valve B is connected with controller, the other end of blast pipe C is connected with chimney, the inside of blast pipe B is provided with dust density detector, described dust density detector is connected with controller, the middle part of gas wash tower is provided with atomizer, the bottom of gas wash tower is provided with spoiler and drainpipe, described drainpipe extends to sedimentation and filtration ditch, in described sedimentation and filtration ditch, middle part is provided with screen pack, sedimentation and filtration ditch is divided into sedimentation basin and clear water reserviors by described screen pack, described atomizer is connected with feed pipe, described feed pipe is connected with water circulating pump, described water circulating pump is provided with suction hose, described suction hose is arranged in sedimentation and filtration ditch.

Described blast pipe A is connected with air inlet pipe B.

The mouth of pipe of described air inlet pipe B is set to horn mouth, and is arranged on the bottom of water mist separator.

Described spoiler is arranged on the bottom of air inlet pipe B, and is 30 °-60 ° with mouth of pipe angulation.

Described drainpipe is arranged in sedimentation basin.

Described suction hose is arranged in clear water reserviors.

The beneficial effects of the utility model: a kind of intelligent waste gas dust-removal device of the utility model, it comprises exhaust inlet pipe A, industrial waste gas enters into cyclone separator by air inlet pipe A, by cyclone separator by the larger particle separation in waste gas out, then this larger dust granules collected by the hopper arranged by cyclone separator bottom, then the waste gas after separation is discharged to air inlet pipe B place by blast pipe A, containing small dust in waste gas after first separation, be discharged in gas wash tower by the horn mouth of air inlet pipe B, and have the spoiler in gas wash tower to be upset by the waste gas of discharging, then have atomizer to spray water the molecule in waste gas is gone out, effect due to spoiler increases the contact area of waste gas and water smoke, make the better effects if of dedusting, water in addition after dedusting is discharged in the sedimentation basin of sedimentation and filtration ditch by the drainpipe being arranged on gas wash tower lower end, and by the filter screen filtration in sedimentation and filtration ditch in clear water reserviors, and have water circulating pump that the water in clear water reserviors is recycled to atomizer to continue to recycle, increase the utilization of water resource, also reduce cost simultaneously, add benefit, waste gas after after-treatment is by being arranged on the effect of gas wash tower upper end water mist separator, by the moisture removing in waste gas, and discharged through fan action by blast pipe B, in the process, dust density detector in blast pipe B is to the wasted nickel catalyst after purification, when reaching discharge standard, controller interlock is closed air-valve A and opens air-valve B, waste gas after purification is directly discharged through chimney, if detect and do not reach discharge standard, controller interlock is opened air-valve A and is closed air-valve B by waste gas again through dust arrester dust removal by filtration again simultaneously, then be discharged in air until reach requirement, it is simple that the utility model has structure, applied widely, dedusting is thorough, can recycle water resource, Intelligent Measurement exhaust gas and dust concentration, and the advantage of circular treatment can be carried out.

Accompanying drawing explanation

Fig. 1 is a kind of intelligent waste gas dust-removal device flow chart of the utility model.

Fig. 2 is a kind of intelligent waste gas dust-removal device control principle drawing of the utility model.

In figure: 1, air inlet pipe A 2, cyclone separator 3, hopper 4, blast pipe A 5, gas wash tower 6, air inlet pipe B 7, water mist separator 8, blast pipe B 9, blower fan 10, return duct 11, blast pipe C 12, air-valve A 13, controller 14, air-valve B 15, chimney 16, dust density detector 17, atomizer 18, spoiler 19, drainpipe 20, sedimentation and filtration ditch 21, screen pack 22, sedimentation basin 23, clear water reserviors 24, feed pipe 25, water circulating pump 26, suction hose.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described further.

Embodiment 1

As depicted in figs. 1 and 2, a kind of intelligent waste gas dust-removal device, it comprises exhaust inlet pipe A1, described air inlet pipe A1 is connected with cyclone separator 2, the lower end of described cyclone separator 2 is provided with hopper 3, the upper end of cyclone separator 2 is provided with blast pipe A4, described blast pipe A4 is connected with wet dust separater, described wet dust separater is provided with gas wash tower 5, the upper end of the inside of described gas wash tower 5 is provided with air inlet pipe B6 and water mist separator 7, side, gas wash tower 5 upper end is provided with blast pipe B8, one end of described blast pipe B8 is connected with blower fan 9, the exhaust end of described blower fan 9 is connected with return duct 10 and blast pipe C11, described return duct 10 is provided with air-valve A12, described air-valve A12 is connected with controller 13, the other end of return duct 10 connects air inlet pipe A1, described blast pipe C11 is provided with air-valve B14, described air-valve B14 is connected with controller 13, the other end of blast pipe C11 is connected with chimney 15, the inside of blast pipe B8 is provided with dust density detector 16, described dust density detector 16 is connected with controller 13, the middle part of gas wash tower 5 is provided with atomizer 17, the bottom of gas wash tower 5 is provided with spoiler 18 and drainpipe 19, described drainpipe 19 extends to sedimentation and filtration ditch 20, in described sedimentation and filtration ditch 20, middle part is provided with screen pack 21, sedimentation and filtration ditch 20 is divided into sedimentation basin 22 and clear water reserviors 23 by described screen pack 21, described atomizer 17 is connected with feed pipe 24, described feed pipe 24 is connected with water circulating pump 25, described water circulating pump 25 is provided with suction hose 26, described suction hose 26 is arranged in sedimentation and filtration ditch 20.

A kind of intelligent waste gas dust-removal device of the utility model, it comprises exhaust inlet pipe A, industrial waste gas enters into cyclone separator by air inlet pipe A, by cyclone separator by the larger particle separation in waste gas out, then this larger dust granules collected by the hopper arranged by cyclone separator bottom, then the waste gas after separation is discharged to air inlet pipe B place by blast pipe A, containing small dust in waste gas after first separation, be discharged in gas wash tower by the horn mouth of air inlet pipe B, and have the spoiler in gas wash tower to be upset by the waste gas of discharging, then have atomizer to spray water the molecule in waste gas is gone out, effect due to spoiler increases the contact area of waste gas and water smoke, make the better effects if of dedusting, water in addition after dedusting is discharged in the sedimentation basin of sedimentation and filtration ditch by the drainpipe being arranged on gas wash tower lower end, and by the filter screen filtration in sedimentation and filtration ditch in clear water reserviors, and have water circulating pump that the water in clear water reserviors is recycled to atomizer to continue to recycle, increase the utilization of water resource, also reduce cost simultaneously, add benefit, waste gas after after-treatment is by being arranged on the effect of gas wash tower upper end water mist separator, by the moisture removing in waste gas, and discharged through fan action by blast pipe B, in the process, dust density detector in blast pipe B is to the wasted nickel catalyst after purification, when reaching discharge standard, controller interlock is closed air-valve A and opens air-valve B, waste gas after purification is directly discharged through chimney, if detect and do not reach discharge standard, controller interlock is opened air-valve A and is closed air-valve B by waste gas again through dust arrester dust removal by filtration again simultaneously, then be discharged in air until reach requirement, it is simple that the utility model has structure, applied widely, dedusting is thorough, can recycle water resource, Intelligent Measurement exhaust gas and dust concentration, and the advantage of circular treatment can be carried out.

Embodiment 2

As depicted in figs. 1 and 2, a kind of intelligent waste gas dust-removal device, it comprises exhaust inlet pipe A1, described air inlet pipe A1 is connected with cyclone separator 2, the lower end of described cyclone separator 2 is provided with hopper 3, the upper end of cyclone separator 2 is provided with blast pipe A4, described blast pipe A4 is connected with wet dust separater, described wet dust separater is provided with gas wash tower 5, the upper end of the inside of described gas wash tower 5 is provided with air inlet pipe B6 and water mist separator 7, side, gas wash tower 5 upper end is provided with blast pipe B8, one end of described blast pipe B8 is connected with blower fan 9, the exhaust end of described blower fan 9 is connected with return duct 10 and blast pipe C11, described return duct 10 is provided with air-valve A12, described air-valve A12 is connected with controller 13, the other end of return duct 10 connects air inlet pipe A1, described blast pipe C11 is provided with air-valve B14, described air-valve B14 is connected with controller 13, the other end of blast pipe C11 is connected with chimney 15, the inside of blast pipe B8 is provided with dust density detector 16, described dust density detector 16 is connected with controller 13, the middle part of gas wash tower 5 is provided with atomizer 17, the bottom of gas wash tower 5 is provided with spoiler 18 and drainpipe 19, described drainpipe 19 extends to sedimentation and filtration ditch 20, in described sedimentation and filtration ditch 20, middle part is provided with screen pack 21, sedimentation and filtration ditch 20 is divided into sedimentation basin 22 and clear water reserviors 23 by described screen pack 21, described atomizer 17 is connected with feed pipe 24, described feed pipe 24 is connected with water circulating pump 25, described water circulating pump 25 is provided with suction hose 26, described suction hose 26 is arranged in sedimentation and filtration ditch 20, described blast pipe A4 is connected with air inlet pipe B6, the mouth of pipe of described air inlet pipe B6 is set to horn mouth, and be arranged on the bottom of water mist separator 7, described spoiler 18 is arranged on the bottom of air inlet pipe B6, and with mouth of pipe angulation is 30 °-60 °, described drainpipe 19 is arranged in sedimentation basin, described suction hose 26 is arranged in clear water reserviors.

A kind of intelligent waste gas dust-removal device of the utility model, it comprises exhaust inlet pipe A, industrial waste gas enters into cyclone separator by air inlet pipe A, by cyclone separator by the larger particle separation in waste gas out, then this larger dust granules collected by the hopper arranged by cyclone separator bottom, then the waste gas after separation is discharged to air inlet pipe B place by blast pipe A, containing small dust in waste gas after first separation, be discharged in gas wash tower by the horn mouth of air inlet pipe B, and have the spoiler in gas wash tower to be upset by the waste gas of discharging, then have atomizer to spray water the molecule in waste gas is gone out, effect due to spoiler increases the contact area of waste gas and water smoke, make the better effects if of dedusting, water in addition after dedusting is discharged in the sedimentation basin of sedimentation and filtration ditch by the drainpipe being arranged on gas wash tower lower end, and by the filter screen filtration in sedimentation and filtration ditch in clear water reserviors, and have water circulating pump that the water in clear water reserviors is recycled to atomizer to continue to recycle, increase the utilization of water resource, also reduce cost simultaneously, add benefit, waste gas after after-treatment is by being arranged on the effect of gas wash tower upper end water mist separator, by the moisture removing in waste gas, and discharged through fan action by blast pipe B, in the process, dust density detector in blast pipe B is to the wasted nickel catalyst after purification, when reaching discharge standard, controller interlock is closed air-valve A and opens air-valve B, waste gas after purification is directly discharged through chimney, if detect and do not reach discharge standard, controller interlock is opened air-valve A and is closed air-valve B by waste gas again through dust arrester dust removal by filtration again simultaneously, then be discharged in air until reach requirement, it is simple that the utility model has structure, applied widely, dedusting is thorough, can recycle water resource, Intelligent Measurement exhaust gas and dust concentration, and the advantage of circular treatment can be carried out.

Claims (6)

1. an intelligent waste gas dust-removal device, it comprises exhaust inlet pipe A, it is characterized in that: described air inlet pipe A is connected with cyclone separator, the lower end of described cyclone separator is provided with hopper, the upper end of cyclone separator is provided with blast pipe A, described blast pipe A is connected with wet dust separater, described wet dust separater is provided with gas wash tower, the upper end of the inside of described gas wash tower is provided with air inlet pipe B and water smoke separator, side, gas wash tower upper end is provided with blast pipe B, one end of described blast pipe B is connected with blower fan, the exhaust end of described blower fan is connected with return duct and blast pipe C, described return duct is provided with air-valve A, described air-valve A is connected with controller, the other end of return duct connects air inlet pipe A, described blast pipe C is provided with air-valve B, described air-valve B is connected with controller, the other end of blast pipe C is connected with chimney, the inside of blast pipe B is provided with dust density detector, described dust density detector is connected with controller, the middle part of gas wash tower is provided with atomizer, the bottom of gas wash tower is provided with spoiler and drainpipe, described drainpipe extends to sedimentation and filtration ditch, in described sedimentation and filtration ditch, middle part is provided with screen pack, sedimentation and filtration ditch is divided into sedimentation basin and clear water reserviors by described screen pack, described atomizer is connected with feed pipe, described feed pipe is connected with water circulating pump, described water circulating pump is provided with suction hose, described suction hose is arranged in sedimentation and filtration ditch.
2. the intelligent waste gas dust-removal device of one according to claim 1, is characterized in that: described blast pipe A is connected with air inlet pipe B.
3. the intelligent waste gas dust-removal device of one according to claim 1, is characterized in that: the mouth of pipe of described air inlet pipe B is set to horn mouth, and is arranged on the bottom of water mist separator.
4. the intelligent waste gas dust-removal device of one according to claim 1, is characterized in that: described spoiler is arranged on the bottom of air inlet pipe B, and is 30 °-60 ° with mouth of pipe angulation.
5. the intelligent waste gas dust-removal device of one according to claim 1, is characterized in that: described drainpipe is arranged in sedimentation basin.
6. the intelligent waste gas dust-removal device of one according to claim 1, is characterized in that: described suction hose is arranged in clear water reserviors.
CN201520166981.7U 2015-03-24 2015-03-24 A kind of intelligent waste gas dust-removal device CN204601912U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105536377A (en) * 2015-12-15 2016-05-04 安仁县永昌贵金属有限公司 Metal dust filtering apparatus
CN105944483A (en) * 2016-06-16 2016-09-21 马鞍山市顺达环保设备有限公司 Efficient environment-friendly dust removal device
CN106139803A (en) * 2016-08-12 2016-11-23 无锡欧玛森远洋工程设备有限公司 A kind of waste gas treatment equipment of heating furnace
CN108031221A (en) * 2017-11-20 2018-05-15 深圳市晟弘企业管理有限公司 A kind of self-circulation type bag filter
CN110124435A (en) * 2019-06-24 2019-08-16 惠州丰和粮食有限公司 Platform is recycled in high pressure dust low energy consumption

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105536377A (en) * 2015-12-15 2016-05-04 安仁县永昌贵金属有限公司 Metal dust filtering apparatus
CN105944483A (en) * 2016-06-16 2016-09-21 马鞍山市顺达环保设备有限公司 Efficient environment-friendly dust removal device
CN106139803A (en) * 2016-08-12 2016-11-23 无锡欧玛森远洋工程设备有限公司 A kind of waste gas treatment equipment of heating furnace
CN106139803B (en) * 2016-08-12 2018-03-09 无锡欧玛森远洋工程设备有限公司 A kind of waste gas treatment equipment of heating furnace
CN108031221A (en) * 2017-11-20 2018-05-15 深圳市晟弘企业管理有限公司 A kind of self-circulation type bag filter
CN110124435A (en) * 2019-06-24 2019-08-16 惠州丰和粮食有限公司 Platform is recycled in high pressure dust low energy consumption

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Granted publication date: 20150902

Termination date: 20160324