CN104606993A - A purifying and dedusting device for high-concentration dust and wet dust and a dedusting method - Google Patents
A purifying and dedusting device for high-concentration dust and wet dust and a dedusting method Download PDFInfo
- Publication number
- CN104606993A CN104606993A CN201410813069.6A CN201410813069A CN104606993A CN 104606993 A CN104606993 A CN 104606993A CN 201410813069 A CN201410813069 A CN 201410813069A CN 104606993 A CN104606993 A CN 104606993A
- Authority
- CN
- China
- Prior art keywords
- dust
- purifying
- flange
- cyclone separator
- separater
- 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.)
- Withdrawn
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Cyclones (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention relates to a purifying and dedusting device for high-concentration dust and wet dust and a dedusting method. At present, high-concentration dust and wet dust which are released by industrial systems severely pollute air quality and threaten human health. The purifying and dedusting device comprises a support (1), wherein a cyclone separator (2) is installed in the support, one side of the cyclone separator is provided with an connecting inlet (3), the bottom of the cyclone separator is provide with a material recovering port (29), the cyclone separator is connected to a horizontal adapter tube A (4) through a flange, the horizontal adapter tube A is connected to a horizontal adapter tube B (5) through a flange, the horizontal adapter tube B is connected to a wet dedusting device (22), the lower part of the wet dedusting device is provided with a sewage draining port (23), and the wet dedusting device is installed in a supporting base (24). The purifying and dedusting device and the dedusting method are used for high-concentration dust and wet dust.
Description
technical field:
the present invention relates to the purifying and dedusting device of a kind of high concentrate dust and moist dust and carry out the method for dedusting.
background technology:
current chemical industry, spray paint, high concentrate dust, the moist dust severe contamination air quality of release in the industrial system work such as pigment, the healthy of people is on the hazard, because the mud of discharging in wet scrubber will process, otherwise can cause secondary pollution, the dust removing effects of cyclone dust collectors contains tiny dust.
although wet scrubber manufacturing cost is relatively low, but for chemical industry, spray paint, the industry such as pigment produce with moisture content, the dust of viscosity and penetrating odor is desirable dedusting method, because not only can dust be removed, water also can be utilized to remove a part of peculiar smell, if harmful gas is (as a small amount of sulfur dioxide, salt acid mist etc.), absorbent can be prepared absorb in cleaning solution, when purification has subversive gas, chemical corrosion is transferred in water, therefore sewerage anti-corrosion material is protected, need to consume water, and process a difficult problem, antifreezing measures should be adopted in severe cold area, easily pipeline is made for viscosity flue dust, blades etc. easily block.
there is provided a kind of environment purification and the dust arrester of energy-saving environmental protection, it is the difficult problem being badly in need of at present solving, dust arrester the most effectively can purify all kinds of harmful dusty gas, harmful dusty gas can be entered and to control in equipment thus to reach the object purified air.
the object of this invention is to provide the purifying and dedusting device of a kind of high concentrate dust and moist dust and carry out the method for dedusting.
above-mentioned object is realized by following technical scheme:
the purifying and dedusting device of a kind of high concentrate dust and moist dust, its composition comprises: support, described support is built with cyclone separator, described cyclone separator side has access port, there is bottom described cyclone separator material recycle mouth, described cyclone separator is connected with horizontal nozzle A by flange, described horizontal nozzle A is connected with horizontal nozzle B by flange, described horizontal nozzle B is connected with wet dust separater, have sewage draining exit below described wet dust separater, described wet dust separater is arranged in bearing.
the purifying and dedusting device of described high concentrate dust and moist dust, described wet dust separater is connected with straight tube C, described straight tube C is connected with straight tube B by flange, described straight tube B is connected with bend pipe by flange, and described bend pipe is connected with straight tube A by flange, and described straight tube A is connected with blower fan by flange, above described blower fan, there is purified gas outlet, described assembling, on supporting base, described supporting base is provided with support, and described support is provided with motor.
the purifying and dedusting device of described high concentrate dust and moist dust, moisture trap is equipped with in described wet dust separater inside, described moisture trap has hole, and described hole, built with venturi scrubber, is provided with atomization sprayer above described venturi scrubber.
the purifying and dedusting device of described high concentrate dust and moist dust, described atomization sprayer is connected with tube connector C, described tube connector C is connected with tube connector B by elbow, described tube connector B is connected with tube connector A by elbow, described tube connector A is connected with circulated sprinkling system by flange, described circulated sprinkling system is connected with tube connector D by flange, and described tube connector D is connected with described wet dust separater.
the purifying and dedusting device of described high concentrate dust and moist dust, described wet dust separater side is connected with adapter B, and described adapter B is connected with adapter A by bend pipe, and described adapter A is connected with automatic water replenishing system.
the purifying and dedusting device of the high concentrate dust described in utilization and moist dust and carry out the method for dedusting, the method comprises the steps:
first be that frame and supporting base, bearing holding chamber is outer or roof and fixing, then connect cyclone separator to wet dust separater and air-introduced machine airduct, dusty gas airduct enters into described cyclone separator by access port;
described cyclone separator according to monotubular cyclonic air flow to grit and air produce the difference of centrifugal inertial force size, the gentle stream of grit is separated, dust-contained airflow tangentially enters cylinder by air inlet pipe with the speed of 12 ~ 25m/s, for the helical movement downwards between outer cylinder and central discharge air pipe, produce centrifugal inertial force walking back and forth to turn in journey, grit one direction is by the impact of air motion, rotate decline wherein, other direction is then by the effect of centrifugal force, gradually to external diffusion close to barrel, inwall that is final and outer cylinder is collided, rotate along inwall and slide, be collected in the ash discharging hole of bottom, and discharge thus,
during work, dusty gas enters the cyclone dust collector described in one-level, one-level is separated into efficiency 73%, the venturi scrubber in described wet dust separater is passed through again with high flow velocities, under the effect of atomization sprayer, water, gas, dust complete tactile conjunction and solidify and trap, the air of purification, remove after water smoke through shelves network of rivers plate and discharge through blower fan, water in case uses through the continuous circulated sprinkling of pump, the water yield of loss is by automatic water replenishing device supply, keep constant level, the mud that dust is formed amasss bottom described wet dust separater, regularly outer row.
beneficial effect:
1. the present invention mainly carries out purified treatment to all kinds of harmful dusty gas, and there is the dust arrester of energy-saving environmental protection, the most effectively can purify all kinds of harmful dusty gas, harmful dusty gas can be entered and to control in equipment thus to reach the object purified air, it is little that this kind of cleaner has resistance, and efficiency of dust collection is high, process air quantity is large, stable performance, the features such as floor space minor structure is simple, practical cheapness.
the present invention is that frame and supporting base, bearing holding chamber is outer or roof and fixing, then cyclone separator is connected to wet dust separater and air-introduced machine airduct, it is firmly simple, convenient and practical that dusty gas airduct enters into this apparatus structure of described cyclone separator by access port.
cyclone separator of the present invention is monotubular cyclonic air flow to grit and air produces the difference of centrifugal inertial force size, the gentle stream of grit is separated, for the helical movement downwards between outer cylinder and central discharge air pipe, produce centrifugal inertial force walking back and forth to turn in journey, grit one direction is by the impact of air motion, rotate decline wherein, other direction is then by the effect of centrifugal force, gradually to external diffusion close to barrel, inwall that is final and outer cylinder is collided, rotate along inwall and slide, be collected in the ash discharging hole of bottom, get rid of.
when the present invention works, dusty gas enters one cyclonic dust arrester, the venturi scrubber in wet dust separater is passed through again with high flow velocities, under the effect of atomization sprayer, water, gas, dust complete tactile conjunction and solidify and trap, the air of purification, remove after water smoke through shelves network of rivers plate and discharge through blower fan, water in case uses through the continuous circulated sprinkling of pump, the water yield of loss is by automatic water replenishing device supply, keep constant level, the mud that dust is formed amasss bottom described wet dust separater, regularly outer row, this structure operation is simple, convenient and reliable.
the wet dust separater that the present invention adopts, owing to there is the process of mass transfer and heat transfer in gas and liquid comes into contact process simultaneously, therefore this kind of deduster both had dustproof function, had again flue gas cool-down and absorbed the effect of pernicious gas, security of operation, operation and easy to maintenance.
of the present invention is that a kind of structure is simple, floor space is little, it is low to invest, be applicable to high temperature, inflammable and explosive and pernicious gas, can be used for the purifying and dedusting process of dust, high concentrate dust and the moist dust that spray dust gathers simultaneously, purification efficiency is high, capacity homeostasis, therefore this product be that a kind of efficiency is high, stable performance, reliable, economic simple, practical quality product, therefore there is promotional value.
the present invention has stable performance, compact conformation, energy consumption is low, performance is reasonable and the advantage such as convenient operating maintenance, can be widely used in the improvement of the Purge gas of industrial system high concentrate dust and moist dust.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
detailed description of the invention:
embodiment 1:
the purifying and dedusting device of a kind of high concentrate dust and moist dust, its composition comprises: support 1, described support is built with cyclone separator 2, described cyclone separator side has access port 3, there is bottom described cyclone separator material recycle mouth 29, described cyclone separator is connected with horizontal nozzle A4 by flange, described horizontal nozzle A is connected with horizontal nozzle B5 by flange, described horizontal nozzle B is connected with wet dust separater 22, have sewage draining exit 23 below described wet dust separater, described wet dust separater is arranged in bearing 24.
embodiment 2:
the purifying and dedusting device of the high concentrate dust described in embodiment 1 and moist dust, described wet dust separater is connected with straight tube C21, described straight tube C is connected with straight tube B20 by flange, described straight tube B is connected with bend pipe 19 by flange, described bend pipe is connected with straight tube A18 by flange, described straight tube A is connected with blower fan 17 by flange, there is above described blower fan purified gas outlet 13, described assembling is on supporting base 16, described supporting base is provided with support 15, described support is provided with motor 14.
embodiment 3:
the purifying and dedusting device of the high concentrate dust described in embodiment 1 or 2 and moist dust, moisture trap 10 is equipped with in described wet dust separater inside, described moisture trap has hole, described hole, built with venturi scrubber 9, is provided with atomization sprayer 8 above described venturi scrubber.
embodiment 4:
the purifying and dedusting device of the high concentrate dust described in embodiment 1 or 2 and moist dust, described atomization sprayer is connected with tube connector C7, described tube connector C is connected with tube connector B6 by elbow, described tube connector B is connected with tube connector A28 by elbow, described tube connector A is connected with circulated sprinkling system 12 by flange, described circulated sprinkling system is connected with tube connector D27 by flange, and described tube connector D is connected with described wet dust separater.
embodiment 5:
the purifying and dedusting device of the high concentrate dust described in embodiment 1 or 2 and moist dust, described wet dust separater side is connected with adapter B25, and described adapter B is connected with adapter A26 by bend pipe, and described adapter A is connected with automatic water replenishing system 11.
embodiment 6:
a kind of method utilizing the purifying and dedusting device of the high concentrate dust described in embodiment 1-5 and moist dust to carry out dedusting, first this method is that frame and supporting base, bearing holding chamber is outer or roof and fixing, then connect cyclone separator to wet dust separater and air-introduced machine airduct, dusty gas airduct enters into described cyclone separator by access port;
described cyclone separator according to monotubular cyclonic air flow to grit and air produce the difference of centrifugal inertial force size, the gentle stream of grit is separated, dust-contained airflow tangentially enters cylinder by air inlet pipe with the speed of 12 ~ 25m/s, for the helical movement downwards between outer cylinder and central discharge air pipe, produce centrifugal inertial force walking back and forth to turn in journey, grit one direction is by the impact of air motion, rotate decline wherein, other direction is then by the effect of centrifugal force, gradually to external diffusion close to barrel, inwall that is final and outer cylinder is collided, rotate along inwall and slide, be collected in the ash discharging hole of bottom, and discharge thus,
during work, dusty gas enters the cyclone dust collector described in one-level, one-level is separated into efficiency 73%, the venturi scrubber in described wet dust separater is passed through again with high flow velocities, under the effect of atomization sprayer, water, gas, dust complete tactile conjunction and solidify and trap, the air of purification, remove after water smoke through shelves network of rivers plate and discharge through blower fan, water in case uses through the continuous circulated sprinkling of pump, the water yield of loss is by automatic water replenishing device supply, keep constant level, the mud that dust is formed amasss bottom described wet dust separater, regularly outer row.
Claims (6)
1. the purifying and dedusting device of a high concentrate dust and moist dust, its composition comprises: support, it is characterized in that: described support is built with cyclone separator, described cyclone separator side has access port, there is bottom described cyclone separator material recycle mouth, described cyclone separator is connected with horizontal nozzle A by flange, described horizontal nozzle A is connected with horizontal nozzle B by flange, described horizontal nozzle B is connected with wet dust separater, have sewage draining exit below described wet dust separater, described wet dust separater is arranged in bearing.
2. the purifying and dedusting device of high concentrate dust according to claim 1 and moist dust, it is characterized in that: described wet dust separater is connected with straight tube C, described straight tube C is connected with straight tube B by flange, described straight tube B is connected with bend pipe by flange, described bend pipe is connected with straight tube A by flange, described straight tube A is connected with blower fan by flange, above described blower fan, there is purified gas outlet, described assembling is on supporting base, described supporting base is provided with support, described support is provided with motor.
3. the purifying and dedusting device of high concentrate dust according to claim 1 and 2 and moist dust, it is characterized in that: moisture trap is equipped with in described wet dust separater inside, described moisture trap has hole, described hole, built with venturi scrubber, is provided with atomization sprayer above described venturi scrubber.
4. the purifying and dedusting device of high concentrate dust according to claim 1 and 2 and moist dust, it is characterized in that: described atomization sprayer is connected with tube connector C, described tube connector C is connected with tube connector B by elbow, described tube connector B is connected with tube connector A by elbow, described tube connector A is connected with circulated sprinkling system by flange, described circulated sprinkling system is connected with tube connector D by flange, and described tube connector D is connected with described wet dust separater.
5. the purifying and dedusting device of high concentrate dust according to claim 1 and 2 and moist dust, it is characterized in that: described wet dust separater side is connected with adapter B, described adapter B is connected with adapter A by bend pipe, and described adapter A is connected with automatic water replenishing system.
6. utilize the purifying and dedusting device of the high concentrate dust described in claim 1-5 and moist dust to carry out a method for dedusting, it is characterized in that: the method comprises the steps:
First be that frame and supporting base, bearing holding chamber is outer or roof and fixing, then connect cyclone separator to wet dust separater and air-introduced machine airduct, dusty gas airduct enters into described cyclone separator by access port;
Described cyclone separator according to monotubular cyclonic air flow to grit and air produce the difference of centrifugal inertial force size, the gentle stream of grit is separated, dust-contained airflow tangentially enters cylinder by air inlet pipe with the speed of 12 ~ 25m/s, for the helical movement downwards between outer cylinder and central discharge air pipe, produce centrifugal inertial force walking back and forth to turn in journey, grit one direction is by the impact of air motion, rotate decline wherein, other direction is then by the effect of centrifugal force, gradually to external diffusion close to barrel, inwall that is final and outer cylinder is collided, rotate along inwall and slide, be collected in the ash discharging hole of bottom, and discharge thus,
During work, dusty gas enters the cyclone dust collector described in one-level, one-level is separated into efficiency 73%, the venturi scrubber in described wet dust separater is passed through again with high flow velocities, under the effect of atomization sprayer, water, gas, dust complete tactile conjunction and solidify and trap, the air of purification, remove after water smoke through shelves network of rivers plate and discharge through blower fan, water in case uses through the continuous circulated sprinkling of pump, the water yield of loss is by automatic water replenishing device supply, keep constant level, the mud that dust is formed amasss bottom described wet dust separater, regularly outer row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813069.6A CN104606993A (en) | 2014-12-24 | 2014-12-24 | A purifying and dedusting device for high-concentration dust and wet dust and a dedusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813069.6A CN104606993A (en) | 2014-12-24 | 2014-12-24 | A purifying and dedusting device for high-concentration dust and wet dust and a dedusting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104606993A true CN104606993A (en) | 2015-05-13 |
Family
ID=53141799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813069.6A Withdrawn CN104606993A (en) | 2014-12-24 | 2014-12-24 | A purifying and dedusting device for high-concentration dust and wet dust and a dedusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104606993A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148663A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Glue gas dedusting device |
| CN105477960A (en) * | 2016-01-06 | 2016-04-13 | 中南大学 | Composite emulsification type high-efficiency wet dust remover |
| CN105817106A (en) * | 2016-05-12 | 2016-08-03 | 苏州荣能环保科技有限公司 | Smoke purifying device |
| CN107224819A (en) * | 2016-03-25 | 2017-10-03 | 中昊晨光化工研究院有限公司 | The dust removal method of tail gas in a kind of calcium monohydrogen phosphate production process |
| CN108619794A (en) * | 2018-06-11 | 2018-10-09 | 兰州大学 | Deduster and cleaner |
| CN110614002A (en) * | 2019-10-10 | 2019-12-27 | 常州三思环保科技有限公司 | Wet dust removal equipment |
| CN111939694A (en) * | 2019-05-14 | 2020-11-17 | 美弗莱机械设备(惠州)有限公司 | Wet dust collector |
| CN112461609A (en) * | 2020-11-20 | 2021-03-09 | 常熟市顺欣仪器仪表有限公司 | Cyclone separator for air sampler |
| CN115253564A (en) * | 2022-09-02 | 2022-11-01 | 青岛福荣华鑫环保能源科技有限公司 | Jet flow mixed-moving dust remover for sludge dryer |
-
2014
- 2014-12-24 CN CN201410813069.6A patent/CN104606993A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148663A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Glue gas dedusting device |
| CN105477960A (en) * | 2016-01-06 | 2016-04-13 | 中南大学 | Composite emulsification type high-efficiency wet dust remover |
| CN107224819A (en) * | 2016-03-25 | 2017-10-03 | 中昊晨光化工研究院有限公司 | The dust removal method of tail gas in a kind of calcium monohydrogen phosphate production process |
| CN105817106A (en) * | 2016-05-12 | 2016-08-03 | 苏州荣能环保科技有限公司 | Smoke purifying device |
| CN108619794A (en) * | 2018-06-11 | 2018-10-09 | 兰州大学 | Deduster and cleaner |
| CN108619794B (en) * | 2018-06-11 | 2023-10-24 | 兰州大学 | Dust remover and dust removing equipment |
| CN111939694A (en) * | 2019-05-14 | 2020-11-17 | 美弗莱机械设备(惠州)有限公司 | Wet dust collector |
| CN110614002A (en) * | 2019-10-10 | 2019-12-27 | 常州三思环保科技有限公司 | Wet dust removal equipment |
| CN112461609A (en) * | 2020-11-20 | 2021-03-09 | 常熟市顺欣仪器仪表有限公司 | Cyclone separator for air sampler |
| CN115253564A (en) * | 2022-09-02 | 2022-11-01 | 青岛福荣华鑫环保能源科技有限公司 | Jet flow mixed-moving dust remover for sludge dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104606993A (en) | A purifying and dedusting device for high-concentration dust and wet dust and a dedusting method | |
| CN201157746Y (en) | Energy-saving cooking fume purifier | |
| CN103480223B (en) | Wet-type fume purification system and purification method for high smoke speed PM2.5 and pollutant | |
| WO2016058141A1 (en) | Method and device for dedusting and desulphurizing flue gas | |
| CN101829468A (en) | Flue-gas cleaning method and system for waste incineration | |
| WO2015109973A1 (en) | Purification device for waste gas from paint spraying organic solvent and recovery method for solvent | |
| CN105289844A (en) | Charged water spray printing and dyeing waste gas treatment device and method | |
| CN105214465A (en) | The apparatus and method of integration wet process of FGD dedusting | |
| CN102166462A (en) | Electrostatic composite metal-filler wet-type dust removing and filtering device and filtering method | |
| CN105498416A (en) | Exhaust gas dedusting purification device and dedusting method | |
| CN203724973U (en) | Face curtain type dust removal workshop | |
| CN204338000U (en) | A kind of coal smoke desulfurization and dust removal device | |
| CN205549935U (en) | Wet -type electric precipitation secondary absorption tower | |
| CN205145896U (en) | Strike fountain wet dust collector | |
| CN202620952U (en) | Cyclone water film wet process desulfurization dust collector | |
| CN104307326A (en) | Low-temperature wet-type ionization oxidization denitration and super-purification process | |
| CN103446826A (en) | Dust removal method of wet dust collector | |
| CN102500188A (en) | Wet type electric dust-removing device | |
| CN208852614U (en) | It is a kind of for separating the final dusting equipment of fine particle dust in tail gas | |
| CN104028068A (en) | A multistage deduster | |
| CN208526172U (en) | A kind of horizontal multi-stage filtering wet type resonance string grid dust-extraction unit | |
| CN206404519U (en) | A kind of exhaust treatment system | |
| CN106377961B (en) | A kind of wet classification dust-extraction unit and application | |
| CN109013063A (en) | A kind of high flow rate wet electrical dust precipitator | |
| CN205055799U (en) | Device that integration wet flue gas desulfurization removed dust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150513 |