CN105439141B - A kind of environmental protection and energy saving activated carbon lifts stove - Google Patents
A kind of environmental protection and energy saving activated carbon lifts stove Download PDFInfo
- Publication number
- CN105439141B CN105439141B CN201510159149.9A CN201510159149A CN105439141B CN 105439141 B CN105439141 B CN 105439141B CN 201510159149 A CN201510159149 A CN 201510159149A CN 105439141 B CN105439141 B CN 105439141B
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- Prior art keywords
- activation
- stove
- activating chamber
- waste heat
- furnace
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Processing Of Solid Wastes (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Stove is lifted the invention discloses a kind of environmental protection and energy saving activated carbon, it is related to a kind of lifting stove.The periphery of activating chamber is provided with activation body of heater secondary combustion chamber, waste heat boiler is installed above activation body of heater secondary combustion chamber, waste heat boiler is connected by chimney with pond, blower fan is provided with chimney, pond is connected with escape pipe, one end of activating chamber is provided with discarded pipe, charging gear is provided with above discarded pipe, charging gear is sealed with activating chamber by sealing device to be coordinated, mechanical reduction gear is provided with below discarded pipe, mechanical reduction gear coordinates with gear wheel, the other end of activating chamber is provided with spiral feed opening, air distribution outlet is burnt in activation furnace, burnt in activation furnace and activation charcoal storehouse is provided with below air distribution outlet, activation charcoal storehouse is connected by scrapper conveyor with activating chamber, port is provided with activation body of heater secondary combustion chamber.Energy-conserving and environment-protective of the present invention, without outer heat supply energy during normal production, control system stable and reliable operation reduces production cost, improves industry competitiveness.
Description
Technical field
Stove is lifted the present invention relates to one kind, and in particular to a kind of environmental protection and energy saving activated carbon lifts stove.
Background technology
Traditional converter needs enough energy inputs when working and could completed, and generally wants consumption electric power, oxygen, combustion
Gas, inert gas, compressed air and water, steam etc., not only energy expenditure is huge, it is impossible to which fully burning, conversion ratio is low, it is impossible to
The production requirement reached a high temperature, and not environmentally, production cost is high, reduces the competitiveness of enterprise, based on this, a kind of environmental protection of design
Energy-saving activated carbon lifts stove or necessary.
The content of the invention
In view of the shortcomings of the prior art, the present invention seeks to be to provide a kind of environmental protection and energy saving activated carbon lifting
Stove, reasonable in design, energy-conserving and environment-protective, without outer heat supply energy during normal production, control system stable and reliable operation reduces life
Cost is produced, industry competitiveness is improved.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of environmental protection and energy saving activated carbon
Lift stove, including charging gear, sealing device, discarded pipe, gear wheel, mechanical reduction gear, waste heat boiler, chimney, activating chamber,
Activate body of heater secondary combustion chamber, port, spiral feed opening, scrapper conveyor, activation charcoal storehouse, burn in activation furnace air distribution outlet, pond and
Escape pipe, the periphery of activating chamber is provided with activation body of heater secondary combustion chamber, activates more than being provided with above body of heater secondary combustion chamber
Heat boiler, waste heat boiler is connected by chimney with pond, and blower fan is provided with chimney, and pond is connected with escape pipe, activating chamber
One end is provided with discarded pipe, and charging gear is provided with above discarded pipe, and charging gear is matched somebody with somebody with activating chamber by sealing device sealing
Close, mechanical reduction gear is provided with below discarded pipe, mechanical reduction gear coordinates with gear wheel, and the other end of activating chamber is provided with
Burn in air distribution outlet, activation furnace to burn in spiral feed opening, activation furnace and activation charcoal storehouse is provided with below air distribution outlet, activation charcoal storehouse is by scraping
Trigger is connected with activating chamber, and port is provided with activation body of heater secondary combustion chamber.
Activation furnace is provided with preferably, being provided with the inside of described activating chamber on the outside of activation furnace inner tube, activating chamber
Outer tube, the both sides of activating chamber are provided with the first roller, the second roller, and the first roller and the first roller devices coordinate, the second roller
Coordinate with the second roller devices.
Preferably, described port is provided with multiple, burning damper is correspondingly arranged on below port.
Beneficial effects of the present invention：Converter itself can reach thermal balance in normal production, it is not necessary to outer heat supply energy, energy-conservation
Consumption reduction, reduction production cost, raising enterprise competitiveness, control system stable and reliable operation are very easy to operating personnel couple
In the operation of whole system.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is structural representation of the invention.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
Reference picture 1, present embodiment uses following technical scheme：A kind of environmental protection and energy saving activated carbon lifts stove, including
Charging gear 1, sealing device 2, discarded pipe 3, gear wheel 4, mechanical reduction gear 5, waste heat boiler 10, chimney 11, activating chamber 13,
Activate body of heater secondary combustion chamber 15, port 16, spiral feed opening 18, scrapper conveyor 19, activation charcoal storehouse 20, the interior burning air distribution of activation furnace
Mouth 21, pond 22 and escape pipe 23, the periphery of activating chamber 13 are provided with activation body of heater secondary combustion chamber 15, activate the secondary combustion of body of heater
The top for burning room 15 is provided with waste heat boiler 10, and waste heat boiler 10 is connected by chimney 11 with pond 22, pond 22 and escape pipe
23 connections, one end of activating chamber 13 is provided with discarded pipe 3, and the discarded top of pipe 3 is provided with charging gear 1, charging gear 1 and activation
Room 13 is sealed by sealing device 2 to be coordinated, and can effectively avoid dust from flying, and the discarded lower section of pipe 3 is provided with The gear deceleration dress
5 are put, mechanical reduction gear 5 coordinates with gear wheel 4, the other end of activating chamber 13 is provided with burning in spiral feed opening 18, activation furnace
The lower section of air distribution outlet 21 is burnt in air distribution outlet 21, activation furnace and is provided with activation charcoal storehouse 20, activation charcoal storehouse 20 passes through scrapper conveyor 19 and activation
Room 13 is connected, and port 16 is provided with activation body of heater secondary combustion chamber 15.
It is worth noting that, the inner side of described activating chamber 13 is provided with activation furnace inner tube 12, the outside of activating chamber 13 is set
Activation furnace outer tube 14 is equipped with, the both sides of activating chamber 13 are provided with the first roller 6, the second roller 7, the first roller 6 and the first roller
Device 8 coordinates, and the second roller 7 coordinates with the second roller devices 9.
It is worth noting that, described port 16 is provided with multiple, the lower section of port 16 is correspondingly arranged on burning one's intention as revealed in what one says
Door 17, improves efficiency of combustion.
In addition, being provided with blower fan 24 on described chimney 11, heat transference efficiency is improved.
The special cylinder of lifting is provided with outside present embodiment activating chamber 13, special cylinder is lifted and selects 310S heat-resisting steel materials
Make, the corrosion of general acid-alkali salt, 1000 DEG C of maximum operation (service) temperature can be resisted, special cylinder specification is Φ 1200*12000mm,
Wall thickness 12mm, material rotating plate is installed in special cylinder, with the rotation of special cylinder, in special cylinder levels material can realize alternately by
Heat, temperature is uniform.Material rotating plate height is unsuitable too high, is advisable with 150mm, after material is added by special cylinder front end, with special cylinder
Rotation is moved rearwards by, preheated, roasting, cooling, until discharging.
Special cylinder is supported by former and later two annular rolling ring first rollers 6, the second roller 7, and drum outer wall inlays driving cog wheel rim,
Driven by frequency control motor, reductor and drive pinion, the special cylinder rotating speed adjustable extent of revolution lifting stove is 0.5-3r/
Min, above transmission mechanism is installed on overall bearing in the lump together with heating furnace body, and special cylinder oblique angle can in 0-3 ° of scope
Adjust；During work, roller is being rotated, and is fully able to ensure material homogeneous heating.Heating furnace burner hearth is structure of refractory, insulation reason
Think, storage heat dissipation capacity is few, quick heating, energy-conservation, heating furnace is that automatic chain arranges direct-combustion furnace.
Present embodiment monitoring system is controlled including fire box temperature control, waste air draft, special cylinder rotating speed is controlled,
The function such as delivery rate control and overtemperature alarm, temperature element is K-type thermocouple, is inserted by burner hearth sidewall, totally two, is turned round
Lifted and two groups of temperature control loops are installed in special furnace switch board, each temperature control loop includes：Thermocouple, PID Intelligent Instruments
Table, IGCT Power Regulation module and a series of low-voltage electrical elements etc..System can realize automatically controlling for 2 fire box temperatures,
Furnace temperature once can arbitrarily be set in operating temperature ratings, and temperature-controlled precision ± 2 DEG C, PID intelligence instruments have overtemperature alarm function；
The rotating speed of special cylinder is the special cylinder rotating speed by controlling driving motor frequency converter output valve, being realized with changing motor speed
Adjustable range is 0.5-3r/min；The control of batcher delivery rate is also by controlling feed motor electromagnetic speed regulator to export
Value, is realized, delivery rate is stepless adjustable with changing motor speed；Electric first device such as instrument, switch of above control system
Part is installed in a switch board.Switch board is located at beside kiln and arranged nearby, unsuitable hypertelorism.
The technological process of present embodiment：Raw material charcoal first carries out impurity elimination processing (removing stone etc.) through stoner, so
It is delivered to disintegrating machine by bucket elevator, ribbon conveyer and is crushed, oversize returns broken after screened machine screening
Machine is crushed again, and undersize transport is promoted to external-heat activation converter.
External heating type activation converter uses vapor high-temperature activation, and production overall process uses continuous mechanical operation, crucial
Position carries out temperature survey, and display alarm simultaneously is implemented to automatically control production capacity, is adjusted according to actual needs, operation side
Just, product yield is high, and uniform quality is stable；Converter, furnace tube are through 1.2 meters, stove in 1.2 centimeters thick high temperature resistant stainless steel plate, stove
It is long 12 meters, the outer high-temperature flame-proof brick masonry of furnace tube, the outer building heat-insulation brick of refractory brick, for being incubated, storing temperature.Firewood or life during point stove
Biomass fuel lights temperature raising, warm stove 8 hours, and furnace temperature loads carbonized material when reaching 600 DEG C, carbonized material enters after stove, and control air intake enters
Oxygen, reaches that oxygen barrier is burnt, and the flue gas produced during burning, which enters outside gas flue return furnace tube, carries out second-time burning, reaches temperature raising and fills
Divided combustion, when furnace temperature reaches 900 DEG C, waste heat enters waste heat boiler by flue in stove, is produced by three circulations of waste heat boiler
Steam.Steam enters layer of charcoal in stove by pipeline, and such vapor runs into pyrocarbon, plays activation, pore-creating effect, has charcoal
Adsorption capacity, waste heat is changed into low temperature by waste heat boiler, arranges to air.
External heating type activation converter and waste heat boiler are here formed as a thermal cycle, i.e. converter itself can in normal production
Thermal balance is reached, it is not necessary to outer heat supply energy, so activation procedure only needs to be lighted a fire (blow-on using a small amount of firewood in blow-on
About 1 times/year of spark rate, needs firewood amount about 1t every time), the heat energy produced during normal production with carbonized material activation process can be complete
Run well into converter.
Present embodiment reasonable in design, energy-conserving and environment-protective, without outer heat supply energy during normal production, control system fortune
Row is reliable and stable, reduces production cost, improves industry competitiveness, with wide market application foreground.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of environmental protection and energy saving activated carbon lifts stove, it is characterised in that including charging gear (1), sealing device (2), discarded pipe
(3), gear wheel (4), mechanical reduction gear (5), waste heat boiler (10), chimney (11), activating chamber (13), the activation secondary combustion of body of heater
Burn room (15), port (16), spiral feed opening (18), scrapper conveyor (19), activation charcoal storehouse (20), the interior burning air distribution outlet of activation furnace
(21), pond (22) and escape pipe (23), the periphery of activating chamber (13) are provided with activation body of heater secondary combustion chamber (15), activation furnace
Waste heat boiler (10) is installed, waste heat boiler (10) is connected by chimney (11) and pond (22) above body secondary combustion chamber (15)
Connect, pond (22) are connected with escape pipe (23), one end of activating chamber (13) is provided with discarded pipe (3), discards above pipe (3) and sets
There is charging gear (1), charging gear (1) is sealed with activating chamber (13) by sealing device (2) to be coordinated, and is set below discarded pipe (3)
Mechanical reduction gear (5) is equipped with, mechanical reduction gear (5) coordinates with gear wheel (4), and the other end of activating chamber (13) is provided with spiral shell
Screw off to burn to burn in air distribution outlet (21), activation furnace in material mouth (18), activation furnace and activation charcoal storehouse (20) be provided with below air distribution outlet (21),
Activation charcoal storehouse (20) is connected by scrapper conveyor (19) with activating chamber (13), and burning is provided with activation body of heater secondary combustion chamber (15)
Mouth (16).
2. a kind of environmental protection and energy saving activated carbon lifting stove according to claim 1, it is characterised in that described activating chamber (13)
Inner side be provided with the outside of activation furnace inner tube (12), activating chamber (13) and be provided with activation furnace outer tube (14).
3. a kind of environmental protection and energy saving activated carbon lifting stove according to claim 1, it is characterised in that described activating chamber (13)
Both sides be provided with the first roller (6), the second roller (7), the first roller (6) coordinates with the first roller devices (8), the second roller
(7) coordinate with the second roller devices (9).
4. a kind of environmental protection and energy saving activated carbon lifting stove according to claim 1, it is characterised in that described port (16)
It is provided with multiple, burning damper (17) is correspondingly arranged on below port (16).
5. a kind of environmental protection and energy saving activated carbon lifting stove according to claim 1, it is characterised in that on described chimney (11)
It is provided with blower fan (24).
6. a kind of environmental protection and energy saving activated carbon lifting stove according to claim 1, it is characterised in that raw material charcoal is first through stoner
Impurity elimination processing is carried out, then disintegrating machine is delivered to through bucket elevator, ribbon conveyer and is crushed, is sieved after screened machine screening
Upper product returns to disintegrating machine and crushed again, and undersize transport is promoted to external-heat activation converter, external heating type activation converter
Using vapor high-temperature activation, production overall process uses continuous mechanical operation, and key position carries out temperature survey, display alarm
And implement to automatically control production capacity, it is adjusted according to actual needs, temperature raising is lighted with firewood or biomass fuel during point stove,
Warm stove 8 hours, furnace temperature loads carbonized material when reaching 600 DEG C, carbonized material enters after stove, and control air intake enters oxygen, reaches that oxygen barrier is burnt, combustion
The flue gas produced during burning, which enters outside gas flue return furnace tube, carries out second-time burning, reaches temperature raising and fully burning, furnace temperature reaches 900
DEG C when, waste heat enters waste heat boiler by flue in stove, produces steam by three circulations of waste heat boiler, steam is entered by pipeline
Enter layer of charcoal in stove, such vapor runs into pyrocarbon, play activation, pore-creating effect, make charcoal that there is adsorption capacity, waste heat is through excess enthalpy
Heat boiler is changed into low temperature, arranges to air；External heating type activates converter and waste heat boiler is here formed as a thermal cycle, i.e. converter exists
Itself thermal balance is can reach during normal production, it is not necessary to outer heat supply energy, so activation procedure is needed only in blow-on using a small amount of
Firewood is lighted a fire, 1 times/year of blow-on spark rate, and 1 ton of firewood amount is needed every time, is produced during normal production with carbonized material activation process
Raw heat energy can complete converter normal operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510159149.9A CN105439141B (en) | 2015-04-07 | 2015-04-07 | A kind of environmental protection and energy saving activated carbon lifts stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510159149.9A CN105439141B (en) | 2015-04-07 | 2015-04-07 | A kind of environmental protection and energy saving activated carbon lifts stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105439141A CN105439141A (en) | 2016-03-30 |
| CN105439141B true CN105439141B (en) | 2017-07-25 |
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ID=55549863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510159149.9A Expired - Fee Related CN105439141B (en) | 2015-04-07 | 2015-04-07 | A kind of environmental protection and energy saving activated carbon lifts stove |
Country Status (1)
| Country | Link |
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| CN (1) | CN105439141B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766895A (en) * | 2016-12-30 | 2017-05-31 | 重庆市河海碳素制品有限公司 | The sintering furnace of heat losses can be reduced |
| CN106587060B (en) * | 2017-01-04 | 2018-10-23 | 席轶 | A kind of method external-heat activation converter and its produce activated carbon |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002338223A (en) * | 2001-05-21 | 2002-11-27 | Yoichi Fujii | Apparatus for manufacturing activated carbon from wood, bamboo and waste material thereof |
| CN102602929B (en) * | 2012-03-15 | 2014-04-02 | 项瑞芳 | Multilayer cross-flow activation method of activated carbon |
| CN202829597U (en) * | 2012-09-06 | 2013-03-27 | 重庆亿豪活性炭制造厂 | Powdered carbon activation furnace |
| CN204625191U (en) * | 2015-04-07 | 2015-09-09 | 承德鑫永晟炭业有限公司 | A kind of environmental protection and energy saving gac promotes stove |
-
2015
- 2015-04-07 CN CN201510159149.9A patent/CN105439141B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105439141A (en) | 2016-03-30 |
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