CN106731649B - The preparation method of photovoltaic power supply high pollution waste gas purification apparatus and acid-base property active carbon - Google Patents
The preparation method of photovoltaic power supply high pollution waste gas purification apparatus and acid-base property active carbon Download PDFInfo
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- CN106731649B CN106731649B CN201611208719.XA CN201611208719A CN106731649B CN 106731649 B CN106731649 B CN 106731649B CN 201611208719 A CN201611208719 A CN 201611208719A CN 106731649 B CN106731649 B CN 106731649B
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
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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
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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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
-
- 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
- B01D53/14—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 absorption
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/40—Acidic components
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/42—Basic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/12—Methods and means for introducing reactants
- B01D2259/128—Solid reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/65—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air
Abstract
The invention discloses the preparation methods of photovoltaic power supply high pollution waste gas purification apparatus and acid-base property active carbon.Including purifier shell, air inlet and air outlet are offered on purifier shell, blower is arranged in air inlet, setting purification device and the battery being connected with blower in purifier shell, purification device includes the active layer of charcoal set gradually and acid-base property active carbon layer, active layer of charcoal includes sequentially connected No.1 water film, No.1 active carbon layer, No. two water films, No. two active carbon layers and No. three water films, acid-base property active carbon layer includes that acid active carbon layer and basic activated layer of charcoal, battery are connected with solar photovoltaic generation system.The present invention uses neutralization mode, pernicious gas in heavily contaminated environment is thoroughly adsorbed, is handled by the structure combined by a variety of moisture films with various active charcoal, electric cost is reduced by way of photovoltaic power generation simultaneously, the new waste gas cleaning equipment powered using Photovoltaic new energy becomes the new way for solving exhaust gas.
Description
Technical field
The present invention relates to technical field of air purification, especially photovoltaic power supply high pollution waste gas purification apparatus and acid-base property are living
The preparation method of property charcoal.
Background technique
Traditional exhaust gas purifying method has following several: active carbon waste gas purification absorption method, catalysis the burning waste gas method of purification,
Flame combustion method for treating exhaust gas and plasma waste gas cleaning method.
And above-mentioned several exhaust gas purifying methods have the following insufficient: electric cost is high；It can not be in heavily contaminated environment
Effective absorption pernicious gas；Toxic and harmful gas cannot thoroughly be handled；Function is incomplete.
Therefore, current exhaust gas purifying method still needs to continue to improve, especially for pernicious gas under heavily contaminated environment
Purification, is badly in need of a kind of device thoroughly to solve.
Summary of the invention
The present invention aiming at the shortcomings in the prior art, provides photovoltaic power supply high pollution waste gas purification apparatus and acid-base property is living
The preparation method of property charcoal, uses neutralization mode, and the structure combined with various active charcoal by a variety of moisture films is by heavily contaminated environment
In pernicious gas thoroughly adsorb, handle, while electric cost is reduced by way of photovoltaic power generation.
In order to solve the above technical problems, the present invention is addressed by following technical proposals: a kind of photovoltaic power supply high pollution
Waste gas purification apparatus, including purifier shell, offer air inlet and air outlet on the purifier shell, at the same it is described into
Blower, the battery that purification device is provided in the purifier shell and is connected with the blower are provided at air port；
The purification device includes the active layer of charcoal set gradually and acid-base property active carbon layer；
The active layer of charcoal includes sequentially connected No.1 water film, No.1 active carbon layer, No. two water films, No. two
Active carbon layer and No. three water films；
The acid-base property active carbon layer includes acid active carbon layer and basic activated layer of charcoal；
The battery is connected with the solar photovoltaic generation system being arranged at the top of the purifier shell.
In above-mentioned technical proposal, it is preferred that be located at the air inlet in the purifier shell and the air outlet is punished
It is not provided with air quantity buffer module.
The preparation method of acid-base property active carbon, preparation step are as follows: 1., feed coal powder, coal tar dehydration；2., will
The 1. two kinds of material kneadings in step；3., material forming；4., material solidification；5., charing: by material be sent into combustion chamber internal combustion
It burns, is sent in the reacting furnace that temperature is 450-500 DEG C later, with the fuel oil and air reaction being passed into reacting furnace, completed
Material is taken out from the carbonized material outlet below reacting furnace afterwards；6., it is cooling；7., storage；8., activation: material is sent to activation furnace
It is interior to be reacted with vapor that is being passed into activation furnace；9., the material after activation is divided into two parts, first part is first crushed and sieves again
Point, second part directly sieves, and first part's oversize is broken charcoal, and screenings operates powdering charcoal by powder processed, and second
Dividing oversize is cylindrical particle carbon, and screenings passes through powder processed and operates powdering charcoal.
In above-mentioned technical proposal, it is preferred that the air is acid air.
In above-mentioned technical proposal, it is preferred that the air is alkaline air.
In above-mentioned technical proposal, it is preferred that the vapor is acid vapor.
In above-mentioned technical proposal, it is preferred that the vapor is alkaline vapor.
In above-mentioned technical proposal, it is preferred that step 8. in, material flow is as follows: after material enters charging spout, relying on masterpiece for support
With along the slow downlink of product channel, successively by preheating zone, supplement carbide bound, activation zone, cooling zone, complete all to activate
Journey is finally drawn off by bottom discharge device, and preheating zone removes moisture using furnace heat preheating, in supplement carbide bound, carbonized material quilt
High-temperature activation gas indirect heating makes the temperature continuous improvement of charcoal carry out supplement charing, in activation zone, activates road and activated gas
Road vertical direction communicates, and charcoal is directly contacted with activated gas and activated, in cooling zone, with recirculated water or air cooling way to activation
Material is cooled down, until activated material temperature is lower than 60 DEG C；
In above-mentioned technical proposal, it is preferred that step 8. in, gas process is as follows: Zuo Banlu flue gate valve is closed, right half furnace
Flue gate valve is opened, and vapor enters from Zuo Banlu regenerator bottom, is heated to become high-temperature vapor, Cong Shanglian through checker brick
Flue enters, and the water-gas and residual water vapor generated after vapor and material reaction successively passes through the upper, middle and lower Zuo Banlu flue
Into right half furnace, under mixed gas is successively passed through in right half furnace, in, upper flue and upper even flue enter half furnace accumulation of heat ceiling of the right side
Portion promotes checker brick temperature to increase then by checker brick flow down, and tail gas is cooling, is discharged into flue and completes circulation, and
Second of circulation is with above-mentioned circulation on the contrary, per half an hour switching is recycled for first and second time once, to keep activation process successive
Ground carries out.
The beneficial effects of the present invention are:
1. main uses photovoltaic power supply, enterprise's commercial power cost is substantially reduced, alternating current and energy storage auxiliary power supply mode are provided,
Guarantee equipment run without interruption, had manually with Intelligent Energy management function；
2. effecting reaction absorbs various toxic and harmful gas, purified gas is without secondary pollution to atmosphere；
3. effectively extending the running time of solar cell and improving system generating efficiency；
4. can be in the indoor absorption pernicious gas in heavily contaminated environment.
5. perfect in shape and function.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram of step 5. in the preparation method of acid-base property active carbon of the present invention.
Fig. 3 is the schematic diagram of step 8. in the preparation method of acid-base property active carbon of the present invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing: referring to Fig. 1, a kind of photovoltaic confession
Electric high pollution waste gas purification apparatus, including purifier shell 1 offer air inlet 11 and air outlet on the purifier shell 1
12, while blower 2 is provided at the air inlet 11, blower 2 and external power supply and the storage being arranged in purifier shell 1
Battery 3 is connected, and is switched in both of which by energy management controller, has enough electricity at once, passing through in battery
Storage battery power supply, and battery is powered by photovoltaic generating system 6；Without enough electricity at once, passing through outside in battery
Power supply power supply, i.e. mains-supplied.
Purification device is provided in the purifier shell 1, the purification device includes the normal activated carbon set gradually
Layer and acid-base property active carbon layer.
The active layer of charcoal includes 42, No. two sequentially connected No.1 water film 41, No.1 active carbon layer water films
43, No. two active carbon layers 44 and No. three water films 45,41, No. two water films 43 of No.1 water film and No. three water films 45 wrap
The common moisture film of field of purification is included.
Alkaline reagent is wherein provided in the No.1 water film 41, the effect of No.1 water film is promoted in pollution air
Sour gas is partly dissolved, and is not dissolved part and is increased humidity；It is provided with faintly acid reagent in No. two water films 43, No. two
The effect of water film is to promote being partly dissolved for pollution air neutral and alkali gas, does not dissolve part and increases humidity；No. three water films
45 effect is to promote pollution air dissolution, does not dissolve part and increases humidity.Active layer of charcoal purification portion point pollution air, only
What change was not fallen is purified by acid-base property active carbon layer.
The acid-base property active carbon layer is made of acid-base property active carbon, the acid-base property active carbon include acid active carbon and
Basic activated carbon, wherein the acidity active carbon forms acid active carbon layer 51, and the basic activated carbon forms basic activated carbon
Layer 52.Wherein, acid active carbon is mixed using alimentary acetic acid (CH3COOH) with active carbon carbon, and acetate concentration is 70% or so, weight
Amount ratio is the amount of 1:30 or so, and catalyst is added under 100---1000 degree high temperature and forms mixture, then with fixed container
It is molded, form cuboid filtering material；Basic activated carbon uses dietary alkali (sodium bicarbonate sodium bicarbonate NaHCO3) and active carbon
Carbon mixing, sodium bicarbonate concentration are 50% or so, and weight ratio is the amount of 5:30 or so, is added and urges under 100---1000 degree high temperature
Agent forms mixture, then molded with fixed container, forms cuboid filtering material.
Meanwhile to increase filter effect, the air inlet 11 is located in purifier shell 1 and the air outlet 12 is punished
Not She Zhi air quantity buffer module 7, air quantity buffer module 7 include several deflectors.By the way that air quantity buffer module is arranged, promote harmful
Gas and all moisture films and all active carbon adequate reactions, to promote clean-up effect.
Indusrial toxic harmful gas reaction, which absorbs, (absorbs No. QD-001 and No. QD-002 absorption of sour gas and alkaline gas
Amount reaches 95% or more；No. QD-003 to chlorine foul gas adsorption rate related to other up to 98% or more；0.5-2.5 μm can be filtered
Particulate pollutant).
Corresponding adsorbent material can be launched for the difference of gas pollutant to adsorb harmful gas in heavily contaminated environment
Body.
Solar panel generates electricity by illumination, when its surface is locally blocked, will form shade, causes battery
Plate output will have multiple peak points, and to prevent it from operating on local best points, project is combined using global and local
Maximum power tracing control algolithm is realized and utilizes solar energy to the greatest extent.
Human-computer interaction interface uses fashion tablet computer, and parameter setting can directly be set up by computer host computer interface
At.
Solar energy part has input over-voltage, input undervoltage, output overcurrent, output short-circuit, output overvoltage, overheating protection etc.
Function.
Automatically switch interior circulation pattern, inner-outer circulation, self energy when Changes in weather outside humidity is excessively high in purification device part
Switching.
Also there is wind-exchanging system, so that interior does not need windowing and can complete air flowing yet, and basic herein in the present apparatus
On, air-purifying module is installed, air heating is completed, eliminates indoor bacterium, virus.
Energy management controller completes the energy management of photovoltaic power module, battery and alternating current to waste gas cleaning system,
The improvement hardly possible of exhaust gas is heavily dependent on the development cost of product, and either native country dyeing and finishing industry or traditional chemical industry is made
The waste gas treatment equipment normal operation of paper industry, producing line will increase product development cost, to further increase product cost, drop
The core competitiveness of low enterprise, for the cost for reducing enterprise governance exhaust gas, this programme uses the novel waste of Photovoltaic new energy power supply
Gas cleaning equipment becomes the novel approach for solving exhaust gas.
Energy Management System core is the efficient energy management controller of exploitation, is provided for stable operation waste gas purification apparatus
Energy support, photovoltaic power generation is at low cost, but because of its own intermittent electric power problem, a part of battery is needed to complete in short-term
Load support so as to waste gas purification apparatus can stable operation need to switch to alternating current and light if photovoltaic efficiency is relatively low
Complementary mix supplement mode is lied prostrate, under the operating condition for reducing alternating current cost as far as possible, energy management controller needs to mention as far as possible
The utilization rate of high photovoltaic, for the heating load characteristic of waste gas cleaning system, Energy Management System need to increase waste gas cleaning system
Short-circuit power when starting needs additionally to customize dedicated energy management control model according to system self character, various to cope with
Operating condition when pattern switching.
Purification device core is exploitation air cleaning unit, to improve environmental bearing capacity, protect local atmospheric environment with
Ecological environment need to be developed and have filtering air particles pollutant, and sour gas, alkaline gas, chlorine evil related to other are absorbed
The device of odour, while can be according to silicone oil, auxiliary agent, dyestuff and its decomposition volatilized in client's property customized treatment dyeing and finishing process
The control device of oily matter, absorption ammonia or benzene compounds that product is mixed into, and having developed can be in heavily contaminated environment
In indoor absorption pernicious gas Multifunctional harmful gas adsorbent material.
Referring to figs. 2 and 3, the preparation method of acid-base property active carbon, preparation step are as follows: 1., feed coal powder, coal tar
Oil dehydration；2., by two kinds of material kneadings in the 1. step；3., material forming；4., material solidification；5., charing: material is sent into
Burning Indoor Combustion is sent in the reacting furnace that temperature is 450-500 DEG C, later with the fuel oil and air being passed into reacting furnace
Reaction, wherein be passed through acid air when preparing acid active carbon, alkaline air be passed through when preparing basic activated carbon, after the completion from
Take out material in carbonized material outlet below reacting furnace；6., it is cooling；7., storage；8., activation: by material be sent in activation furnace with
The vapor reaction being passed into activation furnace, wherein be passed through acid vapor when preparing acid active carbon, prepare basic activated carbon
When be passed through alkaline vapor；9., the material after activation is divided into two parts, first part is first crushed and sieves again, and second part is straight
Screening is connect, first part's oversize is broken charcoal, and screenings operates powdering charcoal by powder processed, and second part oversize is column
Granulated carbon, screenings operate powdering charcoal by powder processed.
Step 5. in, the waste material after the completion of material burns in the combustion chamber is slipped in detritus tank by expansion chamber；Reaction
Gas afterwards is discharged by exhaust gas processing device from chimney；After reaction the waste heat of gas by waste heat boiler be passed into activation furnace and
In heat exchanger, heat exchanger exit steam 3.0t/h, 194 DEG C of temperature；250-450 DEG C of outlet flue temperature.
And reacting furnace includes burner, furnace body and furnace tail, 700-900 DEG C of end flue temperature；450-500 DEG C of furnace body temperature；Furnace tail
350 DEG C of temperature；350-380 DEG C of furnace body surface temperature；
Step 8. in, material flow is as follows: after material enters charging spout, borrow gravity along the slow downlink of product channel,
Successively by preheating zone, supplement carbide bound, activation zone, cooling zone, whole activation processs are completed, are finally unloaded by bottom discharge device
Out, preheating zone removes moisture using furnace heat preheating, and in supplement carbide bound, carbonized material is made by high-temperature activation gas indirect heating
The temperature continuous improvement of charcoal carries out supplement charing, in activation zone, activates road and communicates with activated gas road vertical direction, charcoal and activation
Gas is directly contacted and is activated, and in cooling zone, is cooled down with recirculated water or air cooling way to activated material, until activating material temperature
Degree is lower than 60 DEG C；
Step 8. in, gas process is as follows: Zuo Banlu flue gate valve is closed, and right half furnace flue gate valve is opened, vapor from
Zuo Banlu regenerator bottom enters, and is heated to become high-temperature vapor through checker brick, Cong Shanglian flue enters, vapor and material
The water-gas and residual water vapor generated after reaction successively passes through the upper, middle and lower Zuo Banlu flue and enters right half furnace, in right half furnace
Mixed gas successively pass through under, in, upper flue and upper even flue enter right half furnace regenerator top, then down by checker brick
Flowing promotes checker brick temperature to increase, and tail gas is cooling, is discharged into flue and completes circulation, and recycles for the second time and above-mentioned circulation
On the contrary, first and second time recycles per half an hour switching once, so that activation process be made continuously to carry out.
Step 8. in, technological standards are as follows:
(1) feed time interval 8 hours, for guarantee activation furnace safety, entering furnace charge indices must be qualified, and palpus will every time
Add in product channel hopper to fill it up with to rake, bed of material submergence depth must not exceed 60 centimetres, and water sealed tank is filled water after charging.
(2) it discharging time interval: is adjusted according to the production target assigned.
(3) technological temperature: 1-10 points: 830 DEG C-850 DEG C；
11-12 points: 820 DEG C-830 DEG C.
(4) accumulation of heat room temperature: 850 DEG C -950 DEG C of top, 300 DEG C -400 DEG C of bottom.
(5) into furnace steam pressure: 336 type furnaces are greater than 2.0kg/cm2, and 588 type furnaces are greater than 2.5 kg/cm2.
(6) into furnace steam flow: 336 type furnaces are greater than 1500kg/h, and 588 type furnaces are greater than 3000 kg/h.
(7) into stove air pressure: 300-700Pa.
(8) furnace pressure: cooling half furnace: 70-100Pa heats half furnace 50-70Pa.
(9) switching cycle: generally 30min.
(10) oxygen content: less than 0.6% is crossed in half furnace of heating.
(11) CO content: less than 4% in furnace gas.
(12) changeover program:
1. opening left (right side) half stove air gate valve, right (left side) half stove air gate valve is closed；
2. opening left (right side) half furnace flue gate valve, right (left side) half furnace flue gate valve is closed；
3. opening right (left side) half furnace steam gate valve, left (right side) half furnace steam gate valve is closed.
(13) discharge way and (the double-deck discharger determines volume discharging) is required successively to pull open upper layer plate, material is from cooling
Section enters blanking device mesophase carbon storehouse, shutdown upper layer pulling plate after piling, then opens lower layer's plate, and at this moment material is drawn off by blanking device.
It is empty in above-mentioned purification device, being used to neutralize pollution to prepare the acid active carbon generated and basic activated carbon
Alkalinity or deleterious acidic gas in gas solve the drawbacks of normal activated carbon can not effectively adsorb all available gas, meanwhile, lead to
The active carbon for crossing above method preparation also improves normal activated carbon its common adsorption effect, so that clean-up effect is more
It is good.
Claims (6)
1. a kind of photovoltaic power supply high pollution waste gas purification apparatus, including purifier shell (1), opened on the purifier shell (1)
Equipped with air inlet (11) and air outlet (12), while blower (2) are provided at the air inlet (11), it is characterised in that: institute
State the battery (3) for being provided with purification device in purifier shell (1) and being connected with the blower (2)；
The purification device includes the active layer of charcoal set gradually and acid-base property active carbon layer；
The active layer of charcoal includes sequentially connected No.1 water film (41), No.1 active carbon layer (42), No. two water films
(43), No. two active carbon layers (44) and No. three water films (45), the No.1 water film (41) is interior to be provided with alkaline reagent, institute
It states in No. two water films (43) and is provided with faintly acid reagent；
The acid-base property active carbon layer includes acid active carbon layer (51) and basic activated layer of charcoal (52)；
The battery (3) is connected with the solar photovoltaic generation system (6) being arranged at the top of the purifier shell (1).
2. a kind of photovoltaic power supply high pollution waste gas purification apparatus according to claim 1, it is characterised in that: the clarifier
It is located at the air inlet (11) and the air outlet (12) in shell (1) and is respectively arranged with air quantity buffer module (7).
3. the preparation method of acid-base property active carbon, preparation step are as follows: 1., feed coal powder, coal tar dehydration；2., by
1. two kinds of material kneadings in step；3., material forming；4., material solidification；5., charing: by material be sent into burning Indoor Combustion,
It is sent in the reacting furnace that temperature is 450-500 DEG C later, with the fuel oil and air reaction being passed into reacting furnace, the air
For acid air or alkaline air, material is taken out from the carbonized material outlet below reacting furnace after the completion；6., it is cooling；7., storage；
8., activation: material is sent in activation furnace and is reacted with the vapor being passed into activation furnace, material flow is as follows: material into
After entering charging spout, borrow gravity along the slow downlink of product channel, successively by preheating zone, supplement carbide bound, activation zone, cooling
Band is completed whole activation processs, is finally drawn off by bottom discharge device, and preheating zone removes moisture using furnace heat preheating, is mending
Filling carbide bound, carbonized material is continuously improved the temperature of charcoal by high-temperature activation gas indirect heating to carry out supplement charing, in activation zone,
Activation road is communicated with activated gas road vertical direction, and charcoal is directly contacted with activated gas and activated, and in cooling zone, uses recirculated water
Or air cooling way cools down activated material, until activated material temperature is lower than 60 DEG C；9., the material after activation is divided into two
Point, first part is first crushed and sieves again, and second part directly sieves, and first part's oversize is broken charcoal, and screenings passes through system
Powder operates powdering charcoal, and second part oversize is cylindrical particle carbon, and screenings operates powdering charcoal by powder processed.
4. the preparation method of acid-base property active carbon as claimed in claim 3, it is characterised in that: the vapor is acid water steaming
Gas.
5. the preparation method of acid-base property active carbon as claimed in claim 3, it is characterised in that: the vapor is alkaline water steaming
Gas.
6. the preparation method of acid-base property active carbon as claimed in claim 3, it is characterised in that: step 8. in, gas process is such as
Under: Zuo Banlu flue gate valve is closed, and right half furnace flue gate valve is opened, and vapor enters from Zuo Banlu regenerator bottom, through grid
Brick is heated to become high-temperature vapor, and Cong Shanglian flue enters, the water-gas and residual water generated after vapor and material reaction
Steam successively passes through the upper, middle and lower Zuo Banlu flue and enters right half furnace, under mixed gas is successively passed through in right half furnace, in, upper cigarette
Road and upper even flue enter right half furnace regenerator top, then by checker brick flow down, promote checker brick temperature to increase, tail
Air cooling is discharged into flue and completes circulation, and is recycled for the second time with above-mentioned circulation on the contrary, first and second time recycles per half an hour
Switching is primary, so that activation process be made continuously to carry out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611208719.XA CN106731649B (en) | 2016-12-23 | 2016-12-23 | The preparation method of photovoltaic power supply high pollution waste gas purification apparatus and acid-base property active carbon |
Applications Claiming Priority (1)
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| CN101503191A (en) * | 2009-03-13 | 2009-08-12 | 北京化工大学 | Method for preparing honeycomb active carbon from coal and coal tar |
| CN102895832A (en) * | 2012-09-18 | 2013-01-30 | 中国人民解放军总后勤部军需装备研究所 | Water membrane activated carbon filter tank |
| CN103861558A (en) * | 2012-12-14 | 2014-06-18 | 东丽纤维研究所（中国）有限公司 | Air filter material containing active carbon and production method thereof |
| CN105797510A (en) * | 2016-05-16 | 2016-07-27 | 德州市好宜居木结构有限公司 | Industrial dust-collecting and environment-friendly device |
| CN206315622U (en) * | 2016-12-23 | 2017-07-11 | 南通金露智能设备有限公司 | A kind of photovoltaic power supply high pollution waste gas purification apparatus |
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| CN101503191A (en) * | 2009-03-13 | 2009-08-12 | 北京化工大学 | Method for preparing honeycomb active carbon from coal and coal tar |
| CN102895832A (en) * | 2012-09-18 | 2013-01-30 | 中国人民解放军总后勤部军需装备研究所 | Water membrane activated carbon filter tank |
| CN103861558A (en) * | 2012-12-14 | 2014-06-18 | 东丽纤维研究所（中国）有限公司 | Air filter material containing active carbon and production method thereof |
| CN105797510A (en) * | 2016-05-16 | 2016-07-27 | 德州市好宜居木结构有限公司 | Industrial dust-collecting and environment-friendly device |
| CN206315622U (en) * | 2016-12-23 | 2017-07-11 | 南通金露智能设备有限公司 | A kind of photovoltaic power supply high pollution waste gas purification apparatus |
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