CN106732491A - A kind of horizontal continuous regeneration equipment of powdery waste active carbon - Google Patents
A kind of horizontal continuous regeneration equipment of powdery waste active carbon Download PDFInfo
- Publication number
- CN106732491A CN106732491A CN201710075004.XA CN201710075004A CN106732491A CN 106732491 A CN106732491 A CN 106732491A CN 201710075004 A CN201710075004 A CN 201710075004A CN 106732491 A CN106732491 A CN 106732491A
- Authority
- CN
- China
- Prior art keywords
- regenerating
- tube
- drying
- regeneration
- active carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 230000008929 regeneration Effects 0.000 title claims abstract description 49
- 238000011069 regeneration method Methods 0.000 title claims abstract description 49
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 41
- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 230000001172 regenerating effect Effects 0.000 claims abstract description 65
- 238000001035 drying Methods 0.000 claims abstract description 41
- 239000003610 charcoal Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000000446 fuel Substances 0.000 claims abstract description 9
- 239000000523 sample Substances 0.000 claims abstract description 7
- 239000000498 cooling water Substances 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 19
- 239000002737 fuel gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229960000907 methylthioninium chloride Drugs 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000013589 supplement Substances 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
A kind of horizontal continuous regeneration equipment of powdery waste active carbon, it is made up of drying oven, regenerating furnace and the part of cooling discharging pipe three, is specifically made up of useless charcoal drying oven, drying offgas outlet, raw materials bucket, regeneration tail gas outlet, regenerating tube, feedstock transportation helical axis, spiral page, spiral sleeve, drive sprocket, regeneration apparatus casing, fresh air inlet, drying oven and regenerating furnace temperature probe, cooling water jecket, discharging spiral, discharge nozzle, fuel burner nozzle and blast pipe.More than one layer horizontally arranged drying tube is installed in drying oven, multiple rows of multi-layer recycled pipe is set in regenerating furnace, drying tube is connected with the top regenerating tube of regenerating furnace, and raw material is fed sequentially into next layer of regenerating tube by conveyor screw, and useless charcoal is moved in drying tube and regenerating tube.Useless charcoal is heated regeneration after being dried in drying tube with helical feed to regenerating tube, and the fuel gas of volatilization escapes burning to heat the regenerating tube of upper row from regenerating tube, and high temperature regeneration tail gas is used to dry waste active carbon raw material.
Description
First, technical field
Generating apparatus again the present invention relates to recover waste active carbon adsorption capacity, especially a kind of powdery waste active carbon is horizontal
Continuous regeneration equipment.
2nd, technical background
At present, most of high performance powdered activated carbon is produced by raw material chemical activation method of wood chip, such as wood chip phosphorus
Powdered activated carbon prepared by acid activation method, it produces activate tail gas and phosphorous poaching wastewater containing pyrophosphoric acid in process of production, needs
Larger in the investment of the Environmental-protecting treater of activation tail gas and poaching wastewater, and production process is cumbersome, production cost also compared with
It is high.And used chemical carbon is regenerated, its cost charcoal more former than production is much lower, while the regeneration of waste active carbon, both
The environmental protection treatment of waste active carbon can be solved the problems, such as, the high-valued recycling of waste resource can be realized again.But it is useless to powdery at present to live
The regeneration of property charcoal is limited only to the used waste active carbon of food service industry, and for the used waste active carbon of the industries such as pharmacy, chemical industry again
It is raw, volatilization or decompose the organic gas for producing and can pollute greatly because the organic matter that waste active carbon is adsorbed in regenerative process is heated
Compression ring border, into medicine enterprise, the discarded object of chemical enterprise, enterprise is forced to spend to ask qualified mechanism to be processed waste active carbon,
Increase the cost burden of enterprise.Hence it is highly desirable to environmentally friendly advanced powdery Regenevating Waste Activated Carbon technique and equipment, by these powder
Shape waste active carbon carries out concentration regeneration, can both realize turning waste into wealth, while being again to solve the problems, such as offal treatment.At present, it is right
The equipment that powdery waste active carbon is regenerated mainly tunnel cave, useless carbon feedstock is placed in tunnel cave in smoldering tank to be carried out
Smoldering thermal regeneration, technique relatively falls behind, and intermittently operated, labour intensity is big；It has been similar to the special of powdery Regenevating Waste Activated Carbon equipment
Profit is such as：The patent " high-performance intermediate frequency activated carbon regenerating equipment " of Application No. 200920011186.5, it is carried out with intermediate frequency power supply
Heating, power consumption is larger；The patent " the charcoal regenerating treater of built-in preliminary heating zone " of Application No. 201220519647.1, it
Burnt with fuel oil and heated, there is a problem that flue gas pollutes environment；The patent " one of Application No. 201520931753.1
The vertical regenerating furnace of kind of waste active carbon ", it by powdery waste active carbon with molasses as binding agent be made cylindrical particle after could be vertical
Moved from top to down in formula activation tube, needed before regeneration through overmolding granulation process, it appears trouble；Application No.
A kind of 201610708657.2 patent " Powdered Activated Carbon regenerating furnace ", it makees heating energy source with combustion gas, high-moisture it is useless wet
Carbon feedstock is directly added into regenerating tube, and water vapour and flammable the volatilization gas concentration that mixes are brought out regenerating tube after being heated,
Collect and burnt by sending back to the burner of regenerating furnace both sides after spray column purification with air-introduced machine again, have lost high temperature regeneration tail
The waste heat of gas, and it is also not uniform enough to the heating of regenerating tube, while the load of spray column is larger, investment is high.Based on above-mentioned background,
Invention a kind of simple structure, reduced investment, the horizontal cyclic regeneration that directly can be regenerated to powdery waste active carbon set
It is standby.
3rd, the content of the invention
A kind of horizontal continuous regeneration equipment of powdery waste active carbon of invention, it is by useless charcoal drying oven, regenerating furnace
Constituted with the part of cooling discharging pipe three, specifically by useless charcoal drying oven (1), drying offgas outlet (2), raw materials bucket (3), drying
Stove temperature probe (4), regeneration tail gas outlet (5), regenerating tube (6) and (12), feedstock transportation helical axis (7), spiral page (8), spiral shell
Spin axis set (9), drive sprocket (10), regeneration apparatus casing (11), fresh air inlet (13), regenerating furnace temperature probe (14), cooling water
Chuck (15), discharging spiral (16), discharge nozzle (17), fuel burner nozzle (18) and blast pipe (19) are constituted.Useless charcoal drying oven and
The housing of regenerating furnace is built into by refractory brick and heat-insulation layer and common brick, installed in the charcoal drying oven of giving up more than one layer it is horizontally arranged
Drying tube；Multiple rows of multi-layer recycled pipe is set from top to bottom in regenerating furnace, and drying tube is linked to be with the top regenerating tube of regenerating furnace
Integrally, raw material is transported to drying tube from loading hopper by conveyor screw, then is fed sequentially into next layer of regeneration by conveyor screw
Pipe, drives conveying worm to operate, the conveying of neighbouring two root regenerations pipe through reducing gear with buncher by Chain conveyer
Spiral rotation direction is conversely, allow useless carbon feedstock to be moved in drying tube and regenerating tube, powdery waste active carbon is by multi-layer recycled pipe
High-temperature heating regeneration, after most being cooled down through the cooling water jecket of discharge nozzle afterwards discharge.Drying tube and regenerating tube and discharge nozzle
Diameter it is identical, be 0.2~0.4 meter, the diameter of feedstock transportation helical axis is smaller 0.10~0.15 meter than regeneration bore, makes charcoal
Thickness degree is 0.05~0.075 meter, to ensure that layer of charcoal is comparatively fast heated.In regeneration furnace shell both sides bottom, the combustion of heating is set
Gas burner, for the regenerating tube in thermal regeneration stove, is uniformly arranged multiple ventholes, for waste active carbon on every root regeneration pipe
In flammable volatilization gas effusion, in regenerating furnace both sides, multiple fresh air inlets are set, be passed through appropriate air with air blower, it is flammable to wave
Body of getting angry is burnt under air-breathing to heat the regenerating tube arranged thereon, is analogized with secondary.So, both heated useless in regenerating tube
Activated carbon, eliminates pollution of the volatilization gas to air again.The high-temperature tail gas produced in regenerating furnace export (5) quilt by regeneration tail gas
Heat drying pipe in useless charcoal drying oven is directed to, to dry the waste active carbon raw material in pipe, is reduced and is entered activity of being given up in regenerating furnace
The moisture of charcoal.Waste active carbon after drying is extensive into heated removal adsorbate therein in the regenerating tube of regenerating furnace
Multiple its adsorption capacity.The tail gas of useless charcoal drying oven heats water vapor in being directed into waste heat boiler, finally by tail gas through spray
Entered in air by chimney after drenching purified treatment.A kind of horizontal cyclic regeneration of powdery waste active carbon of the present invention sets
Standby, it is characterized in that being heated regeneration with helical feed to regenerating tube after useless carbon feedstock is dried in drying tube, what is volatilized is flammable
Gas escapes burning to heat the regenerating tube of upper row from regenerating tube, and high temperature regeneration tail gas is used to dry waste active carbon raw material,
Realize the comprehensive utilization of residual heat resources.
4th, illustrate
Fig. 1 is a kind of facade schematic cross-sectional view of the horizontal continuous regeneration equipment of powdery waste active carbon of the present invention, (1)
It is useless charcoal drying oven；(2) it is drying offgas outlet；(3) it is raw materials bucket；(4) it is drying oven temperature probe；(5) it is regeneration
Offgas outlet；(6), (12) are regenerating tube；(7) it is feedstock transportation helical axis；(8) it is spiral page；(9) it is spiral sleeve；(10)
It is drive sprocket；(11) it is regeneration apparatus casing；(13) it is fresh air inlet；(14) it is regenerating furnace temperature probe；(15) it is cooling water
Chuck；(16) it is discharging spiral；(17) it is discharge nozzle；(18) it is fuel burner nozzle；(19) it is blast pipe.Fig. 2 is A-A sections in Fig. 1
The profile in face, Fig. 3 is the top cross-sectional view of section B-B in Fig. 1, and Fig. 4 is the structural representation of regenerating tube, part description
Ibid.
5th, specific embodiment
When regeneration equipment black furnace is started, light fuel burner nozzle (18) and begin to warm up regenerating furnace, when regenerating furnace temperature rise to 300
DEG C or so when, during waste active carbon added into loading hopper (3), open the motor of conveying worm, be transported to waste active carbon
In drying tube and regenerating tube, charging motor is closed down when the discharging opening of discharge nozzle (17) has material to draw off.When regenerating furnace
When temperature is raised to 550 DEG C or so, blower fan is opened, appropriate air is passed through to regenerating furnace by fresh air inlet (13), volatilize useless charcoal
The gas fuel burning for coming, aids in thermal regeneration pipe.When the temperature of regenerating furnace reaches 800 DEG C or so, it is again started up driving electricity
Machine, makes conveying worm microrunning, to the useless charcoal of regenerating tube addition, to supplement flammable volatilization gas.When furnace temperature rises very fast
Just turn the combusting firepower of fuel burner nozzle (18) down, otherwise the combusting firepower of fuel burner nozzle (18) is just tuned up when furnace temperature is reduced, make
Control for Kiln Temperature is at 850~900 DEG C.Regulation charging motor speed, and operate and pause after certain hour appropriate time, to extend useless charcoal
The rotating speed of the residence time in regenerating furnace, charging and discharging machine is adjusted to identical.When the adsorptivity of discharging opening regenerated carbon
When energy index reaches requirement, it is determined that the parameter such as rotating speed and the duration of runs and dead time of charging and discharging machine.
Example：
One a length of 5 meters of useless charcoal drying oven, regeneration bore are 0.4 meter, the spiral diameter of axle is 0.25 meter, regenerating furnace a length of 6
The generating apparatus again of four rows, five layers of regenerating tube of rice, regulation feeds and the rotating speed of discharging machine is 600 revs/min as stated above,
The speed reducing ratio of reductor is 80, and revolution speed of screw is 7.5 revs/min, and at 850~900 DEG C, often operating stops regeneration Control for Kiln Temperature for 10 minutes
Situation about pausing 5 minutes, the yield of regenerated carbon is 120 kgs/hr, and its methylene blue adsorption value is 225mg/g；Regulation adds
Material and discharging machine rotating speed are 600 revs/min, and regeneration Control for Kiln Temperature is operated at 850~900 DEG C, often pauses 5 minutes for 15 minutes
Situation, the yield of regenerated carbon is 135 kgs/hr, and its methylene blue adsorption value is 210mg/g；Regulation charging and discharging
The rotating speed of motor is 500 revs/min, and regeneration Control for Kiln Temperature operates situation about pausing 5 minutes for 10 minutes at 850~900 DEG C, often,
Regeneration activity carbon yield is double centner/hour, and its methylene blue adsorption value is 233mg/g；Regulation charging turns with discharging machine
Speed is 500 revs/min, and regeneration Control for Kiln Temperature operates situation about pausing 5 minutes for 15 minutes, regeneration activity at 850~900 DEG C, often
The yield of charcoal is 115 kgs/hr, and its methylene blue adsorption value is 218mg/g.
Claims (2)
1. a kind of horizontal continuous regeneration equipment of powdery waste active carbon, it is characterized in that：It is by useless charcoal drying oven, regenerating furnace and cooling
The part of discharge nozzle three is constituted, specifically by useless charcoal drying oven (1), drying offgas outlet (2), raw materials bucket (3), drying oven thermometric
Probe (4), regeneration tail gas outlet (5), regenerating tube (6) and (12), feedstock transportation helical axis (7), spiral page (8), spiral sleeve
(9), drive sprocket (10), regeneration apparatus casing (11), fresh air inlet (13), regenerating furnace temperature probe (14), cooling water jecket
(15), discharging spiral (16), discharge nozzle (17), fuel burner nozzle (18) and blast pipe (19) are constituted.Drying oven and regenerating furnace
Housing is built into by refractory brick and heat-insulation layer and common brick, and more than one layer horizontally arranged drying tube is installed in drying oven, in regeneration
Multiple rows of multi-layer recycled pipe is set from top to bottom in stove, and drying tube is connected with the top regenerating tube of regenerating furnace, raw material from plus
Hopper is transported to drying tube by conveyor screw, then is fed sequentially into next layer of regenerating tube by conveyor screw, uses buncher
Conveying worm is driven to operate by Chain conveyer through reducing gear, the conveyor screw rotation direction phase of neighbouring two root regenerations pipe
Instead, useless carbon feedstock is allowed to be moved in drying tube and regenerating tube, waste powdered activated carbon regenerates by the high-temperature heating of multi-layer recycled pipe,
Discharged after most being cooled down through the cooling water jecket of discharge nozzle afterwards.
2. the horizontal continuous regeneration equipment of a kind of powdery waste active carbon according to claim 1, it is characterized in that：In regenerating furnace
The side bottom of housing two sets the fuel burner nozzle of heating, for the regenerating tube in heated shell, is uniformly set on every root regeneration pipe
Multiple ventholes are put, for the effusion of flammable volatilization gas in waste active carbon, multiple fresh air inlets is set in regenerating furnace both sides, it is flammable
The volatilization gas regenerating tube that combustion heating is arranged thereon under air-breathing, drying tube is identical with the diameter of regenerating tube and discharge nozzle,
0.2~0.4 meter is, feedstock transportation spiral shaft diameter is smaller 0.10~0.15 meter than regeneration bore, makes carbon layer be 0.05
~0.075 meter, to ensure that layer of charcoal is comparatively fast heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075004.XA CN106732491A (en) | 2017-02-10 | 2017-02-10 | A kind of horizontal continuous regeneration equipment of powdery waste active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075004.XA CN106732491A (en) | 2017-02-10 | 2017-02-10 | A kind of horizontal continuous regeneration equipment of powdery waste active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106732491A true CN106732491A (en) | 2017-05-31 |
Family
ID=58956477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075004.XA Pending CN106732491A (en) | 2017-02-10 | 2017-02-10 | A kind of horizontal continuous regeneration equipment of powdery waste active carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106732491A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804850A (en) * | 2017-12-26 | 2018-03-16 | 贵州贵恒环保科技有限公司 | A kind of horizontal continuous regeneration equipment of powdery waste active carbon |
| CN108636390A (en) * | 2018-06-20 | 2018-10-12 | 浙江省林业科学研究院 | A kind of vertical serialization of powdery waste active carbon generating apparatus again |
| 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 |
| CN109985610A (en) * | 2019-03-20 | 2019-07-09 | 中国科学院青岛生物能源与过程研究所 | A kind of active carbon regenerating unit and method based on from maintenance burning |
| CN115814778A (en) * | 2023-02-14 | 2023-03-21 | 天津市科碳环保工程有限公司 | Activated carbon waste powder regeneration system and activation method |
| CN116078365A (en) * | 2022-12-29 | 2023-05-09 | 四川金岸环保科技有限公司 | Hazardous waste carbon regenerating furnace and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357327A (en) * | 2007-07-30 | 2009-02-04 | 项缙农 | Regeneration method and device of waste powdered activated carbon rotary fluidization |
| CN104289211A (en) * | 2013-06-17 | 2015-01-21 | 沈善明 | Horizontal-stirring waste powdered activated carbon regeneration furnace |
| CN105148886A (en) * | 2015-09-30 | 2015-12-16 | 徐州天正活性炭厂 | Automatic production line for powdered activated carbon regeneration |
| CN205084748U (en) * | 2015-11-12 | 2016-03-16 | 山西新华化工有限责任公司 | Activated carbon regeneration activation furnace |
-
2017
- 2017-02-10 CN CN201710075004.XA patent/CN106732491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357327A (en) * | 2007-07-30 | 2009-02-04 | 项缙农 | Regeneration method and device of waste powdered activated carbon rotary fluidization |
| CN104289211A (en) * | 2013-06-17 | 2015-01-21 | 沈善明 | Horizontal-stirring waste powdered activated carbon regeneration furnace |
| CN105148886A (en) * | 2015-09-30 | 2015-12-16 | 徐州天正活性炭厂 | Automatic production line for powdered activated carbon regeneration |
| CN205084748U (en) * | 2015-11-12 | 2016-03-16 | 山西新华化工有限责任公司 | Activated carbon regeneration activation furnace |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804850A (en) * | 2017-12-26 | 2018-03-16 | 贵州贵恒环保科技有限公司 | A kind of horizontal continuous regeneration equipment of powdery waste active carbon |
| CN108636390A (en) * | 2018-06-20 | 2018-10-12 | 浙江省林业科学研究院 | A kind of vertical serialization of powdery waste active carbon generating apparatus again |
| 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 |
| CN109985610A (en) * | 2019-03-20 | 2019-07-09 | 中国科学院青岛生物能源与过程研究所 | A kind of active carbon regenerating unit and method based on from maintenance burning |
| CN116078365A (en) * | 2022-12-29 | 2023-05-09 | 四川金岸环保科技有限公司 | Hazardous waste carbon regenerating furnace and using method thereof |
| CN115814778A (en) * | 2023-02-14 | 2023-03-21 | 天津市科碳环保工程有限公司 | Activated carbon waste powder regeneration system and activation method |
| CN115814778B (en) * | 2023-02-14 | 2023-04-14 | 天津市科碳环保工程有限公司 | Activated carbon waste powder regeneration system and activation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106732491A (en) | A kind of horizontal continuous regeneration equipment of powdery waste active carbon | |
| CN104772114B (en) | A kind of organic adsorption saturated activity charcoal regenerating unit | |
| CN104560071B (en) | Pyrolysis system and method for pyrolysis | |
| CN102285650B (en) | Process for producing active carbon by using biomass for supplying heat and using fly ash | |
| CN101885487A (en) | Device and method for continuously preparing active carbon by biomass in bulk | |
| CN104773732A (en) | Technique for preparing activated carbon from wood raw material by external-heating-free one-step process and carbon activating device | |
| CN104986934A (en) | Continuous thermal decomposition method and apparatus for sludge | |
| CN110079337A (en) | A kind of retort of pyrolysis gas of biomass recycling and biomass carbonated method | |
| CN105289563A (en) | Spent activated carbon regeneration method | |
| CN202030707U (en) | Carbonization converter being suitable for fine-particle mass raw material | |
| CN102502615B (en) | Equipment for carbonization of activated carbon carbonized material, drying of wet activated carbon, regeneration of powdery activated carbon and recovery of biological diesel oil and manufacturing method thereof | |
| CN104293365A (en) | Biomass poly-generation equipment and method of integral pyrolysis-flue gas combined cycle | |
| CN205528594U (en) | Continuous retort of multilayer | |
| CN102249225B (en) | System using biomass for heat supply for producing activated carbon by fly ash | |
| CN108559538A (en) | A kind of biomass pyrolysis furnace | |
| CN209322804U (en) | A kind of integrated apparatus of charcoal/oil/gas coproduction | |
| CN109321263A (en) | The preparation process of biomass solid combustion gas | |
| CN104357064A (en) | Continuous carbonizing device for biomasses | |
| CN206622112U (en) | A kind of horizontal continuous regeneration equipment of powdery waste active carbon | |
| CN205974420U (en) | Smokeless carbonization system of straw | |
| CN106678815B (en) | A kind of house refuse low temperature pyrogenation system and method | |
| CN103952163B (en) | A kind of electromagnetism carbonizing apparatus and the biomass carbonated system comprising this device | |
| CN204714530U (en) | Wood material exempts from the charcoal activation equipment of external heat one one-step physical method preparing active carbon | |
| CN208791562U (en) | A kind of biomass pyrolysis furnace | |
| CN204111673U (en) | A kind of novel bionass continuous pyrolysis oven |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |