CN105148886B - A kind of automatic production line of powdered active carbon regenerating - Google Patents
A kind of automatic production line of powdered active carbon regenerating Download PDFInfo
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- CN105148886B CN105148886B CN201510635537.XA CN201510635537A CN105148886B CN 105148886 B CN105148886 B CN 105148886B CN 201510635537 A CN201510635537 A CN 201510635537A CN 105148886 B CN105148886 B CN 105148886B
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- drier
- desander
- cloth filter
- pulsed jet
- gasification furnace
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Abstract
The invention discloses a kind of automatic production line of powdered active carbon regenerating, including heating combustion furnace, the heating combustion furnace is connected with drier, feeding screw is connected with drier lower sides, the top of drier is connected with cyclone separator by pipeline, the bottom of cyclone separator is connected with desander, desander bottom is connected with the second pulsed jet cloth filter, the bottom of second pulsed jet cloth filter connects one end of gasification furnace by feeding screw device, the other end of gasification furnace is connected with flue gas cooling duct, flue gas cooling duct is connected with pulse dust collector by condenser pipe；The defects of causing blowing out because of the debris such as sandstone in raw material high temperature sintering, caking the present invention overcomes traditional cyclone activation furnace, the present invention has the advantages that the degree of automation is high, energy-efficient, highly practical.
Description
Technical field
The invention belongs to automatic assembly line technical field, more particularly to a kind of automated production of powdered active carbon regenerating
Line.
Background technology
China is global maximum Activated Carbon Production state, with charcoal state and activated carbon exported country, and annual production is up to 350,000 tons, state
Interior market is up to 200,000 tons with charcoal amount, and market demand amplification is every year up to more than 20%.China's about 160,000 tons of useless breeze every year
Due to cannot get scientific and reasonable utilization, be dropped or fill for a long time, not only serious waste charcoal resource in short supply but also
Pollute environment.But the activated carbon charcoal that gives up is rare renewable resource again, regenerating active carbon technique and technology are developed, can not only be effective
Solve the problems, such as activated carbon production capacity deficiency, can more realize in activated carbon industry target for energy-saving and emission-reduction, walk circular economy, low-carbon economy hair
The Major Strategic behave of route is opened up, Social benefit and economic benefit is all very notable.
At present, the renovation process of activated carbon has many kinds, such as：Thermal regeneration method, wet oxidation process, bio-regeneration method etc.
Deng thermal regeneration is widely utilized in the industrial production since its versatility is good, and the activation furnace of domestic contrast maturation is gas
Rotating regenerating furnace, but this stove would generally because the debris such as sandstone in raw material high temperature sintering and caused by produce blowing out, then shadow
Its popularization is rung.
The content of the invention
Goal of the invention：The present invention provides a kind of automatic production line of powdered active carbon regenerating, to solve the prior art
The problem of middle.
Technical solution：To achieve these goals, the present invention uses following technical scheme：
A kind of automatic production line of powdered active carbon regenerating, including heating combustion furnace, the heating combustion furnace are connected with
Drier, is connected with feeding screw on drier lower sides, and the top of drier is connected with cyclone separator by pipeline,
The bottom of cyclone separator is connected with desander, and desander bottom is connected with the second pulsed jet cloth filter, the second pulse bag
The bottom of deduster connects one end of gasification furnace by feeding screw device, and the other end of gasification furnace is connected with flue gas cooling and leads to
Road, flue gas cooling duct are connected with pulse dust collector by condenser pipe.
Further, it is also associated with air blower on the heating combustion furnace.
Further, the drier is fluidized bed dryer, and the drier bottom is provided with breaker, drier
Inside it is provided with clasfficiator.
Further, air valve is installed between the cyclone separator and desander.
Further, it is horizontally installed with plansifter in the desander.
Further, the first pulsed jet cloth filter, the first pulse are connected with by pipeline at the top of the cyclone separator
Bag filter is connected with wind turbine.
Further, it is also equipped with doser between the desander and the second pulsed jet cloth filter.
Further, second pulsed jet cloth filter is also associated with the first air-introduced machine.
Further, the gasification furnace is horizontal gasification furnace, and the gasification furnace bottom is provided with air and water vapor channel.
Further, the pulse dust collector is connected with the second air-introduced machine by pipeline.
Beneficial effect：Present invention incorporates plurality of devices in one, and desanding is connected with the bottom of cyclone separator
Device, is horizontally installed with plansifter in desander, will effectively not meet the material of granularity requirements, be barred from plansifter, not into
Enter the reaction of next step；And deduster and wind turbine are mounted on after every first order reaction device, effectively block dust and enter work
Make in environment, ensure that the health of staff；The present invention overcomes traditional cyclone activation furnace because of debris such as the sandstones in raw material
High temperature sintering, caking and the defects of cause blowing out, the present invention has the advantages that the degree of automation is high, energy-efficient, highly practical.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Wherein：1- air blowers, 2- heating combustion furnaces, 3- driers, 31- breakers, 32- clasfficiators, the spiral chargings of 4-
Device, 5- cyclone separators, 6- air valves, the first pulsed jet cloth filters of 7-, 8- wind turbines, 9- desanders, 10- plansifters, 11- are quantitative
Dispenser, the second pulsed jet cloth filters of 12-, the first air-introduced machines of 13-, 14- feeding screw devices, 15- gasification furnaces, 16- air
And water vapor channel, 17- flue gases cooling duct, 18- condenser pipes, 19- pulse dust collectors, the second air-introduced machines of 20-.
Embodiment
The present invention is further described with reference to embodiment.
As shown in Figure 1, a kind of automatic production line of powdered active carbon regenerating, including heating combustion furnace 2, the heating combustion
Burn stove 2 and be connected with drier 3, feeding screw 4 is connected with 3 lower sides of drier, the top of drier 3 is connected by pipeline
Cyclone separator 5 is connected to, the bottom of cyclone separator 5 is connected with desander 9, and 9 bottom of desander is connected with the second pulse bag
Deduster 12, the bottom of the second pulsed jet cloth filter 12 connect one end of gasification furnace 15 by feeding screw device 14, gasification
The other end of stove 15 is connected with flue gas cooling duct 17, and flue gas cooling duct 17 is connected with pulse dust collector by condenser pipe 18
19。
Air blower 1 is also associated with the heating combustion furnace 2.
The drier 3 is fluidized bed dryer, and 3 bottom of drier is provided with breaker 31, is set in drier 3
It is equipped with clasfficiator 32.
Air valve 6 is installed between the cyclone separator 5 and desander 9.
Plansifter 10 is horizontally installed with the desander 9, the plansifter 10 can be one layer, or multilayer.
The top of cyclone separator 5 is connected with the first pulsed jet cloth filter 7, the first bag pulse dedusting by pipeline
Device 7 is connected with wind turbine 8.
Doser 11 is also equipped between 9 and second pulsed jet cloth filter 12 of desander.
Second pulsed jet cloth filter 12 is also associated with the first air-introduced machine 13.
The gasification furnace 15 is horizontal gasification furnace, and 15 bottom of gasification furnace is provided with air and water vapor channel 16；Institute
The horizontal gasification furnace 15 stated is horizontal inclined structure, and activated media is used as using air and vapor.
The pulse dust collector 19 is connected with the second air-introduced machine 20 by pipeline.
Peat is sent into and crushed in drying equipment fluidized bed dryer 3 by the present invention after smashing by feeding screw 4, and outer
The hot wind contact mass transfer of heat source supply, the peat of moisture content 70% is dried at high operating temperatures, moisture content drops to 10% or so, then
Desander 9 is sent into air-flow wind, is sent into after one or more layers plansifter 10 filtering of desander 9 in the horizontal gasification furnace 15 of fluidization
Carry out activating and regenerating.
Idiographic flow is：Fluidized bed dryer 3 is continuously delivered to by the feeding screw 4 with breaker, while from
In heating combustion furnace 2 hot wind is sent into fluidized bed dryer 3 through air blower 1（Temperature is 150-350 DEG C）, in fluidized bed drying
Charcoal is given up in device 3 under the action of heat drying and machinery solution are broken, is suspended in the exhaust gas of the discharge of fluidized bed dryer 3, in scattered
State carries out classification drying, and peat evaporates most of moisture in fluidized bed dryer（Moisture content≤15%）, Ran Houzai
Remaining moisture is evaporated by cyclone separator 5.Largely dry peat particle is all captured in the air-flow flowed downward out, is passed through
Peat conveyance conduit enters in desander 9, after isolating peat particle, flows upwards out air-flow, most of to be directed by wind turbine 8, passes through
First pulsed jet cloth filter 7 empties after gathering dust；By one or more layers the plansifter 10 in desander 9 make dry peat into
Row essence filtering, removes the debris such as sandstone, after the second pulsed jet cloth filter 12, horizontal gasification is sent into by feeding screw device 14
In stove 15.
Dried peat after filtering is under the action of the second air-introduced machine of kiln tail 20, with high-temperature gas（Vapor-air）
The rotating contact in horizontal gasification furnace 15, completes 2 charing, activation processes.As temperature raises in horizontal gasification furnace 15
To 150-700 DEG C, most organic matters in peat in the form of volatilizing, decompose, carbonize, are eliminated from activated carbon hole wall respectively；
In activation act, temperature is further increased to 850-900 DEG C, and the oxidizing gas such as water flowing steam, carbon dioxide activate anti-
Should, CO, CO of generation2、H2And nitrogen oxide etc. decomposes desorption from activated carbon.Regeneration powdered activated carbon after being activated
By flue gas cooling device（Waste heat boiler 17 and jacket type water cooling tube 18）, arteries and veins is entered after temperature of charge is reduced to≤100 DEG C
Rush deduster 19 to gather dust, be finished product.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (1)
- A kind of 1. automatic production line of powdered active carbon regenerating, it is characterised in that：Including heating combustion furnace（2）, the heating Combustion furnace（2）It is connected with drier（3）, drier（3）Feeding screw is connected with lower sides（4）, drier（3）Top End is connected with cyclone separator by pipeline（5）, cyclone separator（5）Bottom be connected with desander（9）, desander（9）Bottom Portion is connected with the second pulsed jet cloth filter（12）, the second pulsed jet cloth filter（12）Bottom pass through feeding screw device （14）Connect gasification furnace（15）One end, gasification furnace（15）The other end be connected with flue gas cooling duct（17）, flue gas cools down logical Road（17）Pass through condenser pipe（18）It is connected with pulse dust collector（19）；The heating combustion furnace（2）On be also associated with air blower（1）；The drier（3）For fluidized bed dryer, the drier（3）Bottom is provided with breaker（3-1）, drier （3）Inside it is provided with clasfficiator（3-2）；The cyclone separator（5）And desander（9）Between air valve is installed（6）；The desander（9）In be horizontally installed with plansifter（10）；The cyclone separator（5）Top is connected with the first pulsed jet cloth filter by pipeline（7）, the first bag pulse dedusting Device（7）It is connected with wind turbine（8）；Desander（9）With the second pulsed jet cloth filter（12）Between be also equipped with doser（11）；Second pulsed jet cloth filter（12）It is also associated with the first air-introduced machine（13）；The gasification furnace（15）For horizontal gasification furnace, the gasification furnace（15）Bottom is provided with air and water vapor channel（16）；The pulse dust collector（19）Second air-introduced machine is connected with by pipeline（20）.
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| CN201510635537.XA CN105148886B (en) | 2015-09-30 | 2015-09-30 | A kind of automatic production line of powdered active carbon regenerating |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709710A (en) * | 2016-03-03 | 2016-06-29 | 北京清新环境技术股份有限公司 | Multilayer fluidized bed parsing device for conducting pneumatic material return through row tube type heat exchange and coupling of molten salt |
| CN106732491A (en) * | 2017-02-10 | 2017-05-31 | 浙江省林业科学研究院 | A kind of horizontal continuous regeneration equipment of powdery waste active carbon |
| CN107282027B (en) * | 2017-07-13 | 2023-05-26 | 江西长远科技有限公司 | Activated carbon regeneration equipment and technology of rapid airflow activation furnace |
| CN107913689A (en) * | 2017-11-16 | 2018-04-17 | 于伟军 | A kind of dangerous waste solid waste method for regenerating activated carbon |
| CN108993458B (en) * | 2018-07-04 | 2021-03-19 | 浙江荣兴活性炭有限公司 | Environment-friendly regenerated active carbon production line |
| CN111715199B (en) * | 2020-07-17 | 2024-07-02 | 宁夏宜鑫环保科技有限公司 | Energy-saving activation regeneration system suitable for dangerous waste carbon with different granularity |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202089774U (en) * | 2011-04-26 | 2011-12-28 | 杭州星宇炭素科技有限公司 | Activated carbon spiral-flow type activation furnace carbonization feeding-degritting device |
| CN103523777A (en) * | 2013-10-10 | 2014-01-22 | 徐州天正活性炭厂 | Homogenizing device and method for active carbon |
| CN103752294A (en) * | 2014-01-02 | 2014-04-30 | 朱春增 | Powder activated carbon regeneration production line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205007981U (en) * | 2015-09-30 | 2016-02-03 | 徐州天正活性炭厂 | Palingenetic automation line of powdered activated carbon |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202089774U (en) * | 2011-04-26 | 2011-12-28 | 杭州星宇炭素科技有限公司 | Activated carbon spiral-flow type activation furnace carbonization feeding-degritting device |
| CN103523777A (en) * | 2013-10-10 | 2014-01-22 | 徐州天正活性炭厂 | Homogenizing device and method for active carbon |
| CN103752294A (en) * | 2014-01-02 | 2014-04-30 | 朱春增 | Powder activated carbon regeneration production line |
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Effective date of registration: 20190627 Address after: 221700 Wanggou Industrial Park, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Huarui carbon Mstar Technology Ltd Address before: 221700 Liangji Industrial Park, Wanggou Town, Fengxian County, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Tianzheng Activated Carbon Factory |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151216 Assignee: XUZHOU TIANZHENG ACTIVATED CARBON FACTORY Assignor: XUZHOU HUARUI CARBON MATERIAL TECHNOLOGY Co.,Ltd. Contract record no.: X2020980008640 Denomination of invention: An automatic production line for regeneration of powdered activated carbon Granted publication date: 20180515 License type: Exclusive License Record date: 20201201 |
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