CN107899365A - A kind of high efficiency active carbon exhaust gas treating tower - Google Patents
A kind of high efficiency active carbon exhaust gas treating tower Download PDFInfo
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- CN107899365A CN107899365A CN201711185170.1A CN201711185170A CN107899365A CN 107899365 A CN107899365 A CN 107899365A CN 201711185170 A CN201711185170 A CN 201711185170A CN 107899365 A CN107899365 A CN 107899365A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0454—Controlling adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7022—Aliphatic hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
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- Treating Waste Gases (AREA)
Abstract
The invention belongs to gas purification to handle applied technical field, specifically disclose a kind of high efficiency active carbon exhaust gas treating tower, including horizontal type tower body, air inlet, gas outlet, several orifice plates, active carbon material feeding mouth and active carbon particle, wherein, the both ends of orifice plate are installed on inside horizontal type tower body by the first connecting plate, the second connecting plate respectively.The beneficial effects of the present invention are:Activated carbon adsorber to the exhaust gas adsorption recovery of the organic solvents such as benzene, alcohol, ketone, an ancient drinking vessel, ester, gasoline class, can be more suitable for the waste gas pollution control and treatment of small air quantity high concentration;Active carbon adsorption equipment mainly has suction-operated using porous solid activated carbon of sorbent, and energy You Xiao Qu remove organic polluter and color and taste in industrial waste gas etc.;It is divided into two kinds of hand and self-action, compact-sized integration is easily installed and Operation and Maintenance;Filtering velocity is high, treating capacity is big, operational effect is stablized, and equipment is taken up an area few;Filtrate retaining power is big, porosity is high, rub resistance, proportion are moderate.
Description
Technical field
The invention belongs to gas purification to handle applied technical field, and in particular to a kind of high efficiency active carbon exhaust gas treating tower.
Background technology
Waste gas purification(Flue gas purification)Be primarily referred to as industrial site produce industrial waste gas such as
The work that dust particle, flue gas flue dust, gas with foreign flavor, toxic and harmful gas are administered.Common waste gas purification has factory
Fume and exhaust gas purifying, workshop dust waste gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, chemical emission
Purification etc..
The processing of exhaust gas should carry out in terms of two:First, the waste gas dedusting for suspension particulate contaminant;Second, it is directed to gas
The control of the waste gas purification gaseous pollutant of state pollutant mainly utilizes physico-chemical property, such as solubility, adsorption saturation degree, dew point
And the difference of selection chemical reaction etc., pollutant is separated from exhaust gas;Or pollutant is converted into harmless or is easy to
The material of processing.The basic skills of waste gas purification has absorption process, absorption method, condensation method, catforming and combustion method etc..
The Treatment process of atmosphere pollution is important atmospheric environment protection countermeasuress, and clean combustion technique is burned
Journey reduces all technologies such as processing, burning, conversion and pollution emission control of the pollutant emission with improving fuel utilization efficiency
General name.Sulfur dioxide, nitrogen oxides and cigarette(Powder)Dirt is the main atmosphere pollution in China, reduces sulfur dioxide, nitrogen oxides
And cigarette(Powder)The discharge of dirt, it is not only extremely important for protecting and improving atmospheric environment but also very urgent.
And the existing structure for exhaust-gas treatment, its complicated and installation and dismounting, maintenance inconvenience, unreasonable structure
Design causes the phenomenon that exhaust treatment efficiency is low, effect is poor, and there are great security risk(Exhaust gas is not up to standard directly to be discharged), together
When fluctuation of service, it can saturation, later stage operating cost height etc., this is currently urgently to be solved.
Therefore, a kind of high efficiency active carbon exhaust gas treating tower is provided based on the above problem, the present invention.
The content of the invention
Goal of the invention:The object of the present invention is to provide a kind of high efficiency active carbon exhaust gas treating tower, its design structure is reasonable, tower
Internal orifice plate, active carbon particle can be to organic exhaust gas, odorous gas, humus, synthesis of organic substance and low molecule organic matters etc.
Carry out high efficiency, the purified treatment of high quality, can also carry out waste water final stage processing or long fisheries water, domestic water purifying at
Reason, solves the security risk present in conventional exhaust treatment facilities, while pressure sensor, gas flow sensor and hand-held control
Component processed can realize intelligent monitoring operation.
Technical solution:The present invention provides a kind of high efficiency active carbon exhaust gas treating tower, including horizontal type tower body, and is arranged on horizontal type
The air inlet at tower body both ends, gas outlet, and several orifice plates are arranged on, and the active carbon material feeding mouth being arranged on orifice plate, and it is logical
The active carbon particle that activated carbon feed inlet is placed in orifice plate is crossed, wherein, the both ends of orifice plate pass through the first connecting plate, second respectively
Connecting plate is installed on inside horizontal type tower body.
The technical program, the orifice plate, may also be configured to helical structure, and filling activated carbon in helical structure
Grain, wherein, the orifice plate of helical structure is installed on inside horizontal type tower body by the first connecting plate, the second connecting plate.
The technical program, the high efficiency active carbon exhaust gas treating tower, further includes and is arranged on horizontal type tower body(1)Interior pressure
Sensor, gas flow sensor, and the hand-held control assembly being used in combination with pressure sensor, gas flow sensor,
Wherein, hold control assembly to be made of microcontroller, LCD MODULE, warning module and data transmit-receive module, hold control group
The microcontroller of part respectively with pressure sensor, gas flow sensor, LCD MODULE, warning module, data transmit-receive module
Connection.
Compared with prior art, a kind of beneficial effect of high efficiency active carbon exhaust gas treating tower of the invention is:1st, it is active
Charcoal adsorption tower it is highly concentrated to be more suitable for small air quantity to the exhaust gas adsorption recovery of the organic solvents such as benzene, alcohol, ketone, an ancient drinking vessel, ester, gasoline class
The waste gas pollution control and treatment of degree, therefore spraying, food processing, printed circuit board (PCB), semiconductor manufacturing, chemical industry, electronics, paper Industry processed, latex system
The industries such as product industry, papermaking can be selected;2nd, active carbon adsorption equipment mainly has using porous solid activated carbon of sorbent
Suction-operated, energy You Xiao Qu remove organic polluter and color and taste in industrial waste gas etc., are widely used in industrial organic waste
The end-o f-pipe -control of gas purification, clean-up effect is good, and gas produces after pipeline enters absorption tower between two different boundaries
Diffusion process, diffusion terminate, and gas is suctioned out and emitted by wind turbine;3rd, it is divided into two kinds of hand and self-action, it is compact-sized
Integration, is easily installed and Operation and Maintenance;4th, filtering velocity is high, treating capacity is big, operational effect is stablized, and equipment is taken up an area few;5th, filtrate is cut
Dirty capacity is big, porosity is high, rub resistance, proportion are moderate.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of high efficiency active carbon exhaust gas treating tower of the present invention;
Wherein, sequence number mark is as follows in figure:1- horizontal types tower body, 2- air inlets, 3- active carbon particles, 4- orifice plates, 5- activated carbons into
Material mouth, 6- gas outlets, the first connecting plates of 7-, the second connecting plates of 8-.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated.
A kind of high efficiency active carbon exhaust gas treating tower as shown in Figure 1, including horizontal type tower body 1, and it is arranged on 1 liang of horizontal type tower body
The air inlet 2 at end, gas outlet 6, and several orifice plates 4 are arranged on, and the active carbon material feeding mouth 5 being arranged on orifice plate 4, and pass through
Active carbon material feeding mouth 5 is placed on the active carbon particle 3 in orifice plate 4, wherein, the both ends of orifice plate 4 respectively by the first connecting plate 7,
Second connecting plate 8 is installed on inside horizontal type tower body 1.
It is further preferred that orifice plate 4, may also be configured to helical structure, and filling active carbon particle in helical structure
3, wherein, the orifice plate 4 of helical structure is installed on inside horizontal type tower body 1 by the first connecting plate 7, the second connecting plate 8;And efficiently
Activated carbon exhaust gas treating tower, further includes the pressure sensor being arranged in horizontal type tower body 1(Do not marked in figure), gas flow sensing
Device(Do not marked in figure), and the hand-held control assembly being used in combination with pressure sensor, gas flow sensor(Do not marked in figure
Go out), wherein, hand-held control assembly is made of microcontroller, LCD MODULE, warning module and data transmit-receive module, holds control
The microcontroller of component processed respectively with pressure sensor, gas flow sensor, LCD MODULE, warning module, data transmit-receive
Module connects.
The high efficiency active carbon exhaust gas treating tower of this structure, workshop organic exhaust gas or particulate matter are collected through draught hood or exhausting mouth
Afterwards, under being drawn of wind turbine, activated carbon tower is entered by helical pipe, when organic exhaust gas is entered in tower, wind speed is fallen along between, gas
Containing larger particle debris, just natural subsidence enters tower bottom in vivo, and the organic gas part being dissolved in gas is with air flow direction stream
Into active carbon filtration layer, when organic gas enters carbon-coating, organic gas into carbon, and passes through the clean of filtering by active carbon adsorption
Gas crosses carbon-coating and enters gas storehouse, and purified gas is discharged into air after wind turbine is drawn.
The high efficiency active carbon exhaust gas treating tower of this structure, activated carbon adsorption filtration tank are a kind of exhaust gas filtering absorption peculiar smell
Environmental protection equipment product, activated carbon adsorber have adsorption efficiency it is high, it is widely applicable, easy to maintain, a variety of mixing can be handled at the same time
The advantages that exhaust gas, activated carbon, which has, removes the effect of the pernicious gases and disinfecting, deodorizing etc. such as formaldehyde, benzene, TVOC, activated carbon adsorption
Tower is now widely used in electronic original part production, battery(Storage battery)Production, pickling operation, experimental laboratory air exhausting, metallurgy, chemical industry, medicine,
The exhaust-gas treatments such as application, food, brewing, wherein being best suited for the purification of lacquer spraying waste gas processing.Dusty gas is provided dynamic by wind turbine
Power, negative pressure enter activated carbon adsorption tower body, since there is lack of equilibrium and unsaturated molecular attraction on activated charcoal solid surface
Or valence bond power, therefore when this surface of solids is contacted with gas, just can attract gas molecule, its dense coalescence is maintained at solid
Surface, polluter is so as to be adsorbed, and exhaust gas is after filter, into equipment dust-exbaust system, purification gas high-altitude qualified discharge.
Activated carbon is a kind of black powdery, granular or pellet amorphous has porous charcoal.Main ingredient is charcoal, also containing a small amount of
Oxygen, hydrogen, sulphur, nitrogen, chlorine.Also there is fine structure as graphite, simply crystal grain is smaller, irregular stacking layer by layer.With larger
Surface area(500~1000 m2/ grams).There is very strong adsorption capacity, can adsorbed gas on its surface, liquid or colloidal state
Solid.Absorption for air-liquid is close to the quality in activated carbon in itself, its suction-operated is that have selectivity, nonpolar
Material is easier to adsorb than polar substances.In same series material, the higher material of boiling point is easier to be adsorbed, pressure it is bigger,
Temperature is lower, and concentration is higher, and adsorbance is bigger, conversely, decompression, the desorption for the favourable gas that heats up.Activated carbon is usually used in gas
The deodorant of absorption, separation and purification, the recycling of solvent, liquid glucose, grease, glycerine, the decolorising agent of medicine, drinking water or refrigerator,
The nicotine-filtering medium of breathing mask, also acts as section body of catalyst or metal salt catalyst.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, some improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (3)
- A kind of 1. high efficiency active carbon exhaust gas treating tower, it is characterised in that:Including horizontal type tower body(1), and it is arranged on horizontal type tower body(1) The air inlet at both ends(2), gas outlet(6), and it is arranged on several orifice plates(4), and it is arranged on orifice plate(4)On active carbon material feeding Mouthful(5), and pass through active carbon material feeding mouth(5)It is placed on orifice plate(4)Interior active carbon particle(3), wherein, orifice plate(4)Both ends Pass through the first connecting plate respectively(7), the second connecting plate(8)Installed in horizontal type tower body(1)It is internal.
- A kind of 2. high efficiency active carbon exhaust gas treating tower according to claim 1, it is characterised in that:The orifice plate(4), may be used also It is arranged to helical structure, and filling active carbon particle in helical structure(3), wherein, the orifice plate of helical structure(4)Pass through First connecting plate(7), the second connecting plate(8)Installed in horizontal type tower body(1)It is internal.
- A kind of 3. high efficiency active carbon exhaust gas treating tower according to claim 1 or 2, it is characterised in that:It is described high-efficiency activated Charcoal exhaust gas treating tower, further includes and is arranged on horizontal type tower body(1)Interior pressure sensor, gas flow sensor, and passed with pressure The hand-held control assembly that sensor, gas flow sensor are used in combination, wherein, control assembly is held by microcontroller, liquid crystal Show module, warning module and data transmit-receive module composition, hold control assembly microcontroller respectively with pressure sensor, gas stream Quantity sensor, LCD MODULE, warning module, data transmit-receive module connection.
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CN201711185170.1A CN107899365A (en) | 2017-11-23 | 2017-11-23 | A kind of high efficiency active carbon exhaust gas treating tower |
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CN201711185170.1A CN107899365A (en) | 2017-11-23 | 2017-11-23 | A kind of high efficiency active carbon exhaust gas treating tower |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203155043U (en) * | 2013-01-09 | 2013-08-28 | 东莞市天明环保节能工程有限公司 | Activated carbon adsorption tower |
CN204768052U (en) * | 2015-05-24 | 2015-11-18 | 王永春 | Photochemistry manifold type low temperature plasma waste gas treatment system |
CN205109318U (en) * | 2015-10-10 | 2016-03-30 | 宁波清新环保科技有限公司 | Active carbon tower |
CN205700027U (en) * | 2015-10-14 | 2016-11-23 | 豆红梅 | A kind of horizontal activated carbon adsorber |
-
2017
- 2017-11-23 CN CN201711185170.1A patent/CN107899365A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203155043U (en) * | 2013-01-09 | 2013-08-28 | 东莞市天明环保节能工程有限公司 | Activated carbon adsorption tower |
CN204768052U (en) * | 2015-05-24 | 2015-11-18 | 王永春 | Photochemistry manifold type low temperature plasma waste gas treatment system |
CN205109318U (en) * | 2015-10-10 | 2016-03-30 | 宁波清新环保科技有限公司 | Active carbon tower |
CN205700027U (en) * | 2015-10-14 | 2016-11-23 | 豆红梅 | A kind of horizontal activated carbon adsorber |
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Application publication date: 20180413 |