CN108236938A - A kind of regenerated carbon kiln tail gas method of comprehensive utilization - Google Patents
A kind of regenerated carbon kiln tail gas method of comprehensive utilization Download PDFInfo
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- CN108236938A CN108236938A CN201810312526.1A CN201810312526A CN108236938A CN 108236938 A CN108236938 A CN 108236938A CN 201810312526 A CN201810312526 A CN 201810312526A CN 108236938 A CN108236938 A CN 108236938A
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- tail gas
- combustion chamber
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- comprehensive utilization
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000003610 charcoal Substances 0.000 claims abstract description 44
- 238000001035 drying Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000001994 activation Methods 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 65
- 238000002485 combustion reaction Methods 0.000 claims description 38
- 230000001105 regulatory effect Effects 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 28
- 239000003415 peat Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 8
- 235000004443 Ricinus communis Nutrition 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000001172 regenerating effect Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000011069 regeneration method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 240000000528 Ricinus communis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
Classifications
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
-
- 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
-
- 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
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of regenerated carbon kiln tail gas method of comprehensive utilization, including the useless drying process of charcoal and carbonization-activation process, tail gas generated in carbonization-activation process is directly back in useless charcoal drying process and carries out secondary use, useless charcoal is dried processing using heat in tail gas, at the same raw material give up charcoal can also be to the progress adsorption treatment of the dust in tail gas.Therefore, the present invention can not only shorten regenerating active carbon technological process, improve production efficiency, equipment investment and maintenance cost can also be reduced, energy consumption and vent gas treatment cost are saved, it is more energy efficient, more environmentally friendly, more efficient comprehensive utilization can be especially carried out to regenerated carbon kiln tail gas.
Description
Technical field
The present invention relates to regenerating active carbon kiln waste gas utilization technical fields, and in particular to a kind of regenerated carbon kiln tail gas is comprehensive
It closes and utilizes method.
Background technology
According to incompletely statistics, after activated carbon adsorption saturation, renewable granulated carbon accounts for about 70 percent, carries out again
Raw processing, had both met recycling for resource, and had reduced resource loss, and also saved a large amount of cost for enterprise.
At present, there are many kinds of the regeneration methods of activated carbon, such as:Heat method of reproduction, bio-regeneration method, wet oxidation process,
Solvent regeneration process, electrochemical regeneration method, catalytic wet air oxidation etc..
And it is the industrial most ripe regeneration method of active carbon using most to heat method of reproduction.After handling organic wastewater
Activated carbon, according to the variation of organic matter when being heated to different temperatures, is generally divided into dry, high temperature carbonization and work in regenerative process
Change three phases.Certain tail gas can be generated after useless charcoal is carbonized and activated in kiln.Not only temperature is higher for these tail gas(It is logical
Often at 800-900 DEG C), and with dust particles.In order to solve exhaust emissions and Utilizing question, usually first tail gas is passed through and is changed
Hot device, tail gas is cooled down, and the hot water of heat exchanger the uses such as is washed one's face and rinsed one's mouth for worker in factory, and the tail gas after cooling down is re-fed into bag-type dust
In device, purified treatment is carried out.
This exhaust gas treating method although to a certain extent recycling the heat recovery in tail gas, and can incite somebody to action
The impurity such as the dust in tail gas are removed, and avoid pollution atmospheric environment.But high-temperature tail gas necessarily has one in the link of heat exchange
The heat-energy losses divided, cause energy waste.In addition, the production of factory is to continue to carry out, the high-temperature-hot-water that heat exchanger is formed
Amount is big, and worker, which washes one's face and rinses one's mouth at all, in factory has more than is needed so much, finally still slatterns, can not be truly it is energy saving.And
During heat exchanger cycle heat exchange, due to being gradually increasing for water temperature, it is not in place to be easy to cause tail gas cooling, and temperature is higher
Tail gas is passed into bag filter, not only influences the service life of bag filter, but also easily causes bag filter
Spontaneous combustion, cause accident.
Invention content
Based on above-mentioned the deficiencies in the prior art, the purpose of the present invention is to provide a kind of comprehensive utilizations of regenerated carbon kiln tail gas
Method, the present invention pass through the production technology characteristic of combination regenerating active carbon, the method for designing comprehensive utilization tail gas, by regenerated carbon
Kiln tail gas is introduced directly into useless charcoal drying equipment, and useless charcoal is dried, while the dust in tail gas using heat in tail gas
Adsorption treatment can also be carried out using useless charcoal, save vent gas treatment cost, it is more energy efficient, more environmentally friendly.
Technical program of the present invention lies in:A kind of regenerated carbon kiln tail gas method of comprehensive utilization includes the back tender for the charcoal that gives up
Sequence and carbonization-activation process, tail gas generated in carbonization-activation process is directly back in useless charcoal drying process carry out it is secondary
It utilizes, using heat in tail gas to the charcoal that gives up(Raw material)Processing, while useless charcoal is dried(Raw material)It can also be to the dust in tail gas
Carry out adsorption treatment.
The regenerated carbon kiln tail gas method of comprehensive utilization of the present invention, includes the use of useless charcoal drying machine, screw rod conveyor, burning
Machine, pulverizer, Cyclonic separating apparatus, high temperature shaft kiln activation furnace and cyclone dust removal equipment, the useless charcoal drying machine is through screw rod transmission
Machine is fed to pulverizer, and the combustor is connected with pulverizer, the combustion gas of combustor is supplied pulverizer, for dried mud
Charcoal particle, the pulverizer are connected through peat conveyance conduit with Cyclonic separating apparatus, the peat that Cyclonic separating apparatus is isolated
Particle is sent into high temperature shaft kiln activation furnace through peat conveyance conduit, and the tail gas outlet of the high temperature shaft kiln activation furnace is connected to whirlwind
Cleaner, the high-temperature tail gas of the cyclone dust removal equipment is connected through exhaust pipe road with useless charcoal drying machine, by high temperature tail
Gas, which is directly back to raw material and gives up, carries out secondary use in charcoal drying machine, and place is dried in the charcoal that given up using heat in tail gas to raw material
Reason, at the same raw material give up charcoal can also to the dust in tail gas carry out adsorption treatment.
Preferably, the combustor includes combustion chamber, the upside setting feeding mechanism of the combustion chamber, the feeding mechanism
Including feed bin, blanking runner is provided on the tremie pipe of the feed bin, the blanking runner is driven by variable-frequency motor, can basis
Actual needs, the rotating speed of variable frequency adjustment blanking runner, so as to adjust the discharge quantity of fuel;The side lower part setting of the combustion chamber
There is air inlet, air blower is installed on the air inlet, another upper lateral part of the combustion chamber is provided with bocca, the burning
Indoor chamber middle and lower part is provided with air distribution plate, and the air distribution plate is arranged on the upside of combustion chamber air inlet, and if being opened up on air distribution plate
A wind distributing hole is done, air regulating board is provided on the upside of the air distribution plate, correspondence offers several wind adjusting holes on the air regulating board, adjusts
Air regulating board is saved, wind distributing hole is made to misplace with wind adjusting hole, so as to reach the ventilation quantity for adjusting air distribution plate, is provided on the upside of the air regulating board
Deashing mechanism.
Preferably, the deashing mechanism includes scraper and scraper driving mechanism.The scraper driving mechanism includes pull rod, institute
The inner end for stating pull rod is connected on the both ends of scraper length direction, and the outer end of the pull rod is pierced by combustion chamber, and be pierced by
Connecting rod is provided on two pull rod outer ends of combustion chamber.Connecting rod is pulled, pull rod and scraper are driven by connecting rod, scraper can be made to exist
The upper surface of air regulating board is carried out flyback and is scraped, the ash material being scraped, and falls through wind adjusting hole and wind distributing hole, to be deposited on air regulating board
Ash material remove.
Preferably, it is provided with thermal sleeve on the connecting rod.
Preferably, it is provided with pull rod guide pad on the madial wall of the combustion chamber so that pull rod can be pulled smoothly, be carried
The stability of its high movement, the upper surface that air regulating board can be close to so as to ensure scraper during movement scrapes.
Preferably, the connection of the scraper and pull rod is adjustable connection, to adjust the installation site of scraper and angle.
Preferably, the one end of the air regulating board is provided with air regulating board regulating mechanism.The air regulating board regulating mechanism includes
The nut seat being arranged in the respective side portion of combustion chamber and the adjusting bolt being threaded through on nut seat, the inner end of the adjusting bolt
With the mutual loose joint of connecting seat on air regulating board, such as:Empty set connects.
Preferably, the intracavity bottom of the combustion chamber is provided with the ash collection slot of drawer type, and the ash collection slot can be from burning
The bottom level extraction of room, to clean out ash material.
Preferably, the bottom of the combustion chamber is provided with castor, is used so as to mobile.
The beneficial effects of the present invention are:The present invention is designed comprehensive by the production technology characteristic of combination regenerating active carbon
The method using tail gas is closed, i.e., regenerated carbon kiln tail gas is introduced directly into useless charcoal drying equipment, using heat in tail gas to useless
Charcoal is dried so that the heat of tail gas can be recycled directly in regenerating active carbon production system, reduce energy loss, greatly
The big energy consumption for reducing regenerating active carbon production.Meanwhile the dust in tail gas can also be adsorbed by useless charcoal, saved vent gas treatment and set
It is standby to put into and safeguard into cost.Therefore, the present invention can not only shorten technological process, reduce equipment investment and maintenance cost, moreover it is possible to
Production efficiency is improved, saves energy consumption.
Combustor in the present invention by improving feeding mechanism and air distribution mechanism, the feeding mechanism enable realize fuel to
Expect the adjusting of speed, and air distribution plate can realize the adjusting of ventilation quantity, the two cooperates so that biological particles are in combustion chamber
It is interior to boil and be fully burned, and the heat generated has higher controllability, saves fuel, also solves traditional combustion
The problems such as machine over-emitting black exhaust, also advantageously improves the regenerated cleanliness factor of activated carbon.
Description of the drawings
Fig. 1 is the flow diagram of regenerated carbon kiln tail gas method of comprehensive utilization in embodiment 1.
Fig. 2 is the equipment connection diagram of regenerated carbon kiln tail gas method of comprehensive utilization in embodiment 2.
Fig. 3 is the structure diagram of combustor in embodiment 2.
Fig. 4 is the close-up schematic view at A in Fig. 3.
Fig. 5 is the overlooking the structure diagram of deashing mechanism in embodiment 2.
In Fig. 1:S1- drying processes, S2- carbonization-activation processes.
In Fig. 2:Give up charcoal drying machine, 2- screw rod conveyors, 3- combustors, 4- pulverizers, 5- cyclonic separations of 1- is set
Standby, 6- high temperature shaft kilns activation furnace, 7- cyclone dust removal equipment.
In Fig. 3 to Fig. 5:1- combustion chambers, 2- feed bins, 3- blankings runner, 4- variable-frequency motors, 5- air blowers, 6- sprays
Nozzles, 7- air distribution plates, 8- air regulating boards, 9- nut seats, 10- adjusting bolts, 11- connecting seats, 12- scrapers, 13- pull rods,
14- connecting rods, 15- thermal sleeves, 16- pull rods guide pad, 17- ash collection slots, 18- castors.
Specific embodiment
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is coordinated to be explained in detail.
Embodiment 1
As shown in Figure 1, the regenerated carbon kiln tail gas method of comprehensive utilization of the present invention, drying process S1 and charing including the charcoal that gives up live
Generated tail gas in carbonization-activation process S2 is directly back in useless charcoal drying process S1 and carries out secondary profit by chemical industry sequence S2
With useless charcoal being dried processing, while useless charcoal can also be to the progress adsorption treatment of the dust in tail gas using heat in tail gas.
Embodiment 2
As shown in Fig. 2, the regenerated carbon kiln tail gas method of comprehensive utilization of the present invention, including useless charcoal drying machine 1, screw rod conveyor 2,
Combustor 3, pulverizer 4, Cyclonic separating apparatus 5, high temperature shaft kiln activation furnace 6 and cyclone dust removal equipment 7.
The useless charcoal drying machine 1 is fed through screw rod conveyor 2 to pulverizer 4.
The combustor 3 is connected with pulverizer 4, the combustion gas of combustor is supplied pulverizer 4, for drying and crushing
Peat particle.
The pulverizer 4 is connected through peat conveyance conduit with Cyclonic separating apparatus 5, and Cyclonic separating apparatus isolates drying
Peat particle and impurity, and peat particle is sent into high temperature shaft kiln activation furnace 6 through peat conveyance conduit.
The tail gas outlet of the high temperature shaft kiln activation furnace 6 is connected to cyclone dust removal equipment 7.
The high-temperature tail gas of the cyclone dust removal equipment 6 is connected through exhaust pipe road with useless charcoal drying machine 1, by high temperature tail
Gas is directly back in useless charcoal drying machine 1 and carries out secondary use, processing is dried to useless charcoal using heat in high-temperature tail gas, together
When, the useless charcoal to give up in charcoal drying machine can also carry out adsorption treatment to the dust in tail gas, save tail gas treatment device input and
Maintenance cost.Therefore, the present invention can carry out regenerated carbon kiln tail gas more efficient comprehensive utilization.
As shown in Figures 3 to 5, the combustor is biological particles boiling type combustor, and the combustor includes burning
Room 1, the upside setting feeding mechanism of the combustion chamber, the feeding mechanism include feed bin 2, are set on the tremie pipe of the feed bin 2
Blanking runner 3 is equipped with, the blanking runner 3 is driven by variable-frequency motor 4, can according to actual needs, variable frequency adjustment blanking runner 3
Rotating speed, so as to adjust the discharge quantity of fuel.
One side lower part of the combustion chamber 1 is provided with air inlet, and air blower 5, the burning are equipped on the air inlet
Another upper lateral part of room 1 is provided with bocca 6.
The 1 inner cavity middle and lower part of combustion chamber is provided with air distribution plate 7, and the air distribution plate 7 is arranged on the upper of combustion chamber air inlet
Side, and several wind distributing holes are opened up on the air distribution plate 7, the upside of the air distribution plate 7 is provided with air regulating board 8, the air regulating board 8
Upper correspondence offers several wind adjusting holes, by adjusting air regulating board, wind distributing hole is made to misplace with wind adjusting hole, cloth wind is adjusted so as to reach
The ventilation quantity of plate.
The one end of the air regulating board 8 is provided with air regulating board regulating mechanism.The air regulating board regulating mechanism includes being arranged on
Nut seat 9 and the adjusting bolt 10 being threaded through on nut seat 9, the inner end of the adjusting bolt 10 in the respective side portion of combustion chamber
With the 11 mutual loose joint of connecting seat on air regulating board 8.
8 upside of air regulating board is provided with deashing mechanism, and the deashing mechanism includes scraper 12 and scraper driving mechanism.Institute
It states scraper driving mechanism and includes pull rod 13;The inner end of the pull rod 13 is connected on the both ends of 12 length direction of scraper, institute
It is adjustable connection to state scraper 12 and the connection of pull rod 13, to adjust the installation site of scraper 12 and angle;The pull rod 13
Outer end is pierced by combustion chamber, and is pierced by two pull rod outer ends of combustion chamber and is provided with connecting rod 14, is provided on the connecting rod
Thermal sleeve 15.It pulls pull rod 13 that scraper 12 can be made to carry out flyback in the upper surface of air regulating board 8 to scrape, the ash material being scraped is through wind adjusting hole
It falls with wind distributing hole, so that the ash material that will be deposited on air regulating board 8 is removed.Pull rod is provided on the madial wall of the combustion chamber 1
Guide pad 16 enables pull rod smoothly to be pulled, and the stability of its movement is improved, so as to ensure scraper during movement
The upper surface that can be close to air regulating board scrapes.
The intracavity bottom of the combustion chamber 1 is provided with the ash collection slot 17 of drawer type, and the ash collection slot 17 can be from combustion chamber 1
Bottom level extraction, to clean out ash material.
The bottom of the combustion chamber 1 is provided with castor 18, is used so as to mobile.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field is included in the scope of patent protection of the present invention.
Claims (8)
1. a kind of regenerated carbon kiln tail gas method of comprehensive utilization, including the useless drying process of charcoal and carbonization-activation process, feature
It is:Tail gas generated in carbonization-activation process is directly back in useless charcoal drying process and carries out secondary use, utilizes tail
Useless charcoal is dried processing in heat in gas, while useless charcoal can also carry out adsorption treatment to the dust in tail gas;
This method includes the use of useless charcoal drying machine, screw rod conveyor, combustor, pulverizer, Cyclonic separating apparatus, high temperature shaft kiln and lives
Change stove and cyclone dust removal equipment, the useless charcoal drying machine is fed through screw rod conveyor to pulverizer, the combustor and pulverizer
Be connected, the combustion gas of combustor supplied into pulverizer, for dried peat particle, the pulverizer through peat conveyance conduit with
Cyclonic separating apparatus is connected, and the peat particle that Cyclonic separating apparatus is isolated is sent into high temperature shaft kiln through peat conveyance conduit and is activated
Stove, the tail gas outlet of the high temperature shaft kiln activation furnace are connected to cyclone dust removal equipment, the high temperature tail of the cyclone dust removal equipment
Gas is connected through exhaust pipe road with useless charcoal drying machine, high-temperature tail gas is directly back to raw material gives up and carry out two in charcoal drying machine
Secondary utilization, the charcoal that given up using heat in tail gas to raw material are dried processing, at the same raw material give up charcoal can also to the dust in tail gas into
Row adsorption treatment;
The combustor includes combustion chamber, the upside setting feeding mechanism of the combustion chamber, and the feeding mechanism includes feed bin, institute
It states and blanking runner is provided on the tremie pipe of feed bin, the blanking runner is driven by variable-frequency motor;Under the side of the combustion chamber
Portion is provided with air inlet, and air blower is equipped on the air inlet, and another upper lateral part of the combustion chamber is provided with bocca;Institute
It states combustion chamber inner cavity middle and lower part and is provided with air distribution plate, the air distribution plate is arranged on the upside of combustion chamber air inlet, and on air distribution plate
Open up several wind distributing holes;Several air regulating boards are provided on the upside of the air distribution plate, correspondence offers tune on the air regulating board
Air holes, the air regulating board upside are provided with deashing mechanism.
2. regenerated carbon kiln tail gas method of comprehensive utilization according to claim 1, it is characterised in that:The deashing mechanism packet
Scraper and scraper driving mechanism are included, the scraper driving mechanism includes pull rod, and the inner end of the pull rod is connected to scraper length
On the both ends in direction, the outer end of the pull rod is pierced by combustion chamber, and is pierced by two pull rod outer ends of combustion chamber and sets
There is connecting rod.
3. regenerated carbon kiln tail gas method of comprehensive utilization according to claim 2, it is characterised in that:It is set on the connecting rod
There is thermal sleeve.
4. regenerated carbon kiln tail gas method of comprehensive utilization according to claim 2, it is characterised in that:The combustion chamber it is interior
Pull rod guide pad is provided on side wall.
5. regenerated carbon kiln tail gas method of comprehensive utilization according to claim 2, it is characterised in that:The scraper and pull rod
Connection for adjustable connection, to adjust the installation site of scraper and angle.
6. regenerated carbon kiln tail gas method of comprehensive utilization according to claim 1, it is characterised in that:The one of the air regulating board
End set has air regulating board regulating mechanism, and the air regulating board regulating mechanism includes the nut seat being arranged in the respective side portion of combustion chamber
With the adjusting bolt being threaded through on nut seat, the mutual loose joint of connecting seat on the inner end and air regulating board of the adjusting bolt.
7. regenerated carbon kiln tail gas method of comprehensive utilization according to claim 1, it is characterised in that:The combustion chamber it is interior
Bottom of chamber portion is provided with the ash collection slot of drawer type.
8. regenerated carbon kiln tail gas method of comprehensive utilization according to claim 1, it is characterised in that:The bottom of the combustion chamber
Portion is provided with castor, is used so as to mobile.
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Cited By (10)
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CN108759346A (en) * | 2018-07-23 | 2018-11-06 | 江苏远华轻化装备有限公司 | A kind of baking oven of the uniform Air System of band |
CN108826949A (en) * | 2018-07-23 | 2018-11-16 | 江苏远华轻化装备有限公司 | Adjustable wind deflector mechanism |
CN109289819A (en) * | 2018-09-25 | 2019-02-01 | 浙江省林业科学研究院 | A kind of the energy conservation and environmental protection regeneration method and technique of powdery waste active carbon |
CN110586030A (en) * | 2019-08-01 | 2019-12-20 | 农业农村部规划设计研究院 | Preparation method of modified charcoal capable of adsorbing and fixing cadmium and copper in soil by cyclic utilization of heat |
WO2020019770A1 (en) * | 2018-07-23 | 2020-01-30 | 江苏远华轻化装备有限公司 | Adjustable air guide plate mechanism |
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CN111686705A (en) * | 2020-07-17 | 2020-09-22 | 宁夏宜鑫环保科技有限公司 | Harmless and dangerous waste carbon energy-saving activation regeneration system |
CN111686706A (en) * | 2020-07-17 | 2020-09-22 | 宁夏宜鑫环保科技有限公司 | Negative pressure closed type energy-saving activation regeneration system for dangerous waste carbon |
CN113336191A (en) * | 2021-06-29 | 2021-09-03 | 成都达奇环境科技有限公司 | Method for treating activation furnace flue gas in biomass charcoal production and method for preparing hydrogen |
CN111686705B (en) * | 2020-07-17 | 2024-06-28 | 宁夏宜鑫环保科技有限公司 | Harmless dangerous waste carbon energy-saving activation regeneration system |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101738061A (en) * | 2008-11-14 | 2010-06-16 | 盐城市大天力水泥机械制造有限公司 | Kiln afterheat regeneration and drying process and device |
CN102072482A (en) * | 2010-07-14 | 2011-05-25 | 杜克镛 | Biomass energy combustor |
CN102553554A (en) * | 2011-12-31 | 2012-07-11 | 福建省建瓯市芝星活性炭有限公司 | Production line for regenerating wood based powdered activated carbon |
CN102853644A (en) * | 2012-09-27 | 2013-01-02 | 李严光 | Tail gas circulating pneumatic drier |
CN202813401U (en) * | 2012-08-30 | 2013-03-20 | 郭丰亮 | Combustor facilitating ash removal |
CN202869189U (en) * | 2012-09-27 | 2013-04-10 | 李严光 | Exhaust gas cycling air drier |
CN204786360U (en) * | 2015-07-13 | 2015-11-18 | 杭州海森达科技有限公司 | Use high -efficient burner of living beings as fuel |
CN107185495A (en) * | 2017-07-05 | 2017-09-22 | 浙江省林业科学研究院 | The method and its activation equipment of a kind of useless burgy photo reversal type cellular activated carbon |
CN107282027A (en) * | 2017-07-13 | 2017-10-24 | 江西长远科技有限公司 | A kind of quick flow activation furnace activated carbon regenerating equipment and its technique |
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-
2018
- 2018-04-09 CN CN201810312526.1A patent/CN108236938B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101738061A (en) * | 2008-11-14 | 2010-06-16 | 盐城市大天力水泥机械制造有限公司 | Kiln afterheat regeneration and drying process and device |
CN102072482A (en) * | 2010-07-14 | 2011-05-25 | 杜克镛 | Biomass energy combustor |
CN102553554A (en) * | 2011-12-31 | 2012-07-11 | 福建省建瓯市芝星活性炭有限公司 | Production line for regenerating wood based powdered activated carbon |
CN202813401U (en) * | 2012-08-30 | 2013-03-20 | 郭丰亮 | Combustor facilitating ash removal |
CN102853644A (en) * | 2012-09-27 | 2013-01-02 | 李严光 | Tail gas circulating pneumatic drier |
CN202869189U (en) * | 2012-09-27 | 2013-04-10 | 李严光 | Exhaust gas cycling air drier |
CN204786360U (en) * | 2015-07-13 | 2015-11-18 | 杭州海森达科技有限公司 | Use high -efficient burner of living beings as fuel |
CN107185495A (en) * | 2017-07-05 | 2017-09-22 | 浙江省林业科学研究院 | The method and its activation equipment of a kind of useless burgy photo reversal type cellular activated carbon |
CN107282027A (en) * | 2017-07-13 | 2017-10-24 | 江西长远科技有限公司 | A kind of quick flow activation furnace activated carbon regenerating equipment and its technique |
CN107420882A (en) * | 2017-08-16 | 2017-12-01 | 广西中立源能源技术有限公司 | A kind of biological particles tobacco drier of self-skimming |
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