CN105439141A - Environmentally-friendly and energy-saving activated charcoal lifting furnace - Google Patents
Environmentally-friendly and energy-saving activated charcoal lifting furnace Download PDFInfo
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- CN105439141A CN105439141A CN201510159149.9A CN201510159149A CN105439141A CN 105439141 A CN105439141 A CN 105439141A CN 201510159149 A CN201510159149 A CN 201510159149A CN 105439141 A CN105439141 A CN 105439141A
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- activation
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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
Abstract
The present invention discloses an environmentally-friendly and energy-saving activated charcoal lifting furnace, and relates to a lifting furnace. The periphery of an activation chamber is provided with a secondary combustion chamber of an activation furnace body; a waste heat boiler is mounted above the secondary combustion chamber of the activation furnace body; the waste heat boiler is connected with a pond through a chimney; a fan is arranged on the chimney; the pond is connected with an air outlet pipe; a waste pipe is arranged at one end of an activation chamber; a feeding apparatus is arranged above the waste pipe; the feeding apparatus is matched with the activation chamber through a sealing apparatus in a sealing manner; a gear reduction apparatus is arranged below the waste pipe; the gear reduction apparatus is matched with a large gear; a feed opening and a burning air port inside an activation furnace are arranged at the other end of the activation chamber; an activated carbon cabin is arranged below the burning air port inside the activation furnace; the activated carbon cabin is connected with the activation chamber through a scraper; and a combustion port is formed in the secondary combustion chamber of the activation furnace body. The activated charcoal lifting furnace disclosed by the present invention is environmentally-friendly and energy-saving, external supply of heating energy is not needed during normal production, and the operation of a control system is stable and reliable, so that the production cost is reduced, and the competitiveness is improved.
Description
Technical field
What the present invention relates to is a kind of lifting stove, is specifically related to a kind of environmental protection and energy saving gac and promotes stove.
Background technology
Traditional converter needs enough energy input when working and just can complete, usually power consumption, oxygen, combustion gas, rare gas element, pressurized air and water, steam etc. is wanted, not only energy expenditure is huge, cannot Thorough combustion, low conversion rate, the Production requirement that cannot reach a high temperature, and not environmentally, production cost is high, reduce the competitive power of enterprise, based on this, design a kind of environmental protection and energy saving gac and promote stove or necessary.
Summary of the invention
For the deficiency that prior art exists, the present invention seeks to be to provide a kind of environmental protection and energy saving gac to promote stove, reasonable in design, energy-conserving and environment-protective, supply heat energy, Controlling System stable and reliable operation without the need to outer during normal production, reduce production cost, improve industry competitive power.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of environmental protection and energy saving gac promotes stove, comprises feeding device, tightness system, discarded pipe, master wheel, mechanical reduction gear, waste heat boiler, chimney, activating chamber, activation body of heater secondary combustion chamber, burner port, spiral feed opening, scrapper conveyor, activation charcoal storehouse, air distribution outlet is burnt in activation furnace, pond and escape pipe, the periphery of activating chamber is provided with activation body of heater secondary combustion chamber, the top of activation body of heater secondary combustion chamber is provided with waste heat boiler, waste heat boiler is connected with pond by chimney, chimney is provided with blower fan, pond is connected with escape pipe, one end of activating chamber is provided with discarded pipe, feeding device is provided with above discarded pipe, feeding device and activating chamber are sealed and matched by tightness system, be provided with mechanical reduction gear below discarded pipe, mechanical reduction gear coordinates with master wheel, and the other end of activating chamber is provided with spiral feed opening, burn air distribution outlet in activation furnace, burn in activation furnace below air distribution outlet and be provided with activation charcoal storehouse, activation charcoal storehouse is connected with activating chamber by scrapper conveyor, is provided with burner port in activation body of heater secondary combustion chamber.
As preferably, the inner side of described activating chamber is provided with pipe in activation furnace, and the arranged outside of activating chamber has activation furnace outer tube, and the both sides of activating chamber are provided with the first roller, the second roller, first roller coordinates with the first roller devices, and the second roller coordinates with the second roller devices.
As preferably, described burner port is provided with multiple, and below burner port, correspondence is provided with burner port air door.
Beneficial effect of the present invention: converter self can reach thermal equilibrium when normal production, do not need outer for heat energy, energy-saving and cost-reducing, reduction production cost, raising enterprise competitiveness, Controlling System stable and reliable operation, is very easy to the operation of operator for whole system.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present invention.
Embodiment
The technique means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
With reference to Fig. 1, this embodiment by the following technical solutions: a kind of environmental protection and energy saving gac promotes stove, comprises feeding device 1, tightness system 2, discarded pipe 3, master wheel 4, mechanical reduction gear 5, waste heat boiler 10, chimney 11, activating chamber 13, activation body of heater secondary combustion chamber 15, burner port 16, spiral feed opening 18, scrapper conveyor 19, activation charcoal storehouse 20, air distribution outlet 21 is burnt in activation furnace, pond 22 and escape pipe 23, the periphery of activating chamber 13 is provided with activation body of heater secondary combustion chamber 15, the top of activation body of heater secondary combustion chamber 15 is provided with waste heat boiler 10, waste heat boiler 10 is connected with pond 22 by chimney 11, pond 22 is connected with escape pipe 23, one end of activating chamber 13 is provided with discarded pipe 3, feeding device 1 is provided with above discarded pipe 3, feeding device 1 and activating chamber 13 are sealed and matched by tightness system 2, effectively can avoid dust from flying, be provided with mechanical reduction gear 5 below discarded pipe 3, mechanical reduction gear 5 coordinates with master wheel 4, and the other end of activating chamber 13 is provided with spiral feed opening 18, burn air distribution outlet 21 in activation furnace, burn in activation furnace below air distribution outlet 21 and be provided with activation charcoal storehouse 20, activation charcoal storehouse 20 is connected with activating chamber 13 by scrapper conveyor 19, is provided with burner port 16 in activation body of heater secondary combustion chamber 15.
It should be noted that, the inner side of described activating chamber 13 is provided with pipe 12 in activation furnace, the arranged outside of activating chamber 13 has activation furnace outer tube 13, the both sides of activating chamber 13 are provided with the first roller 6, second roller 7, first roller 6 coordinates with the first roller devices 8, and the second roller 7 coordinates with the second roller devices 9.
It should be noted that described burner port 16 is provided with multiple, below burner port 16, correspondence is provided with burner port air door 17, improves efficiency of combustion.
In addition, described chimney 11 is provided with blower fan 24, improves heat transfer efficiencies.
This embodiment activating chamber 13 is outside equipped with and promotes special cylinder, promoting special cylinder selects 310S heat-resisting steel material to make, the corrosion of general acid-alkali salt can be resisted, maximum operation (service) temperature 1000 DEG C, special cylinder specification is Φ 1200*12000mm, wall thickness 12mm, in special cylinder, material rotating plate is installed, along with the rotation of special cylinder, in special cylinder, levels material can realize alternately being heated, homogeneous temperature.Material rotating plate height is unsuitable too high, and be advisable with 150mm, after material is added by special cylinder front end, the rotation with special cylinder is moved backward, through preheating, roasting, cooling, until discharging.
Special cylinder is supported by former and later two annular rolling ring first roller 6, second rollers 7, drum outer wall inlays driving cog wheel rim, driven by frequency control motor, step-down gear and driving pinion, it is 0.5-3r/min that this revolution promotes stove special cylinder rotating speed variable range, above transmission rig is installed on overall bearing together with heating furnace body in the lump, and special cylinder oblique angle is adjustable 0-3 ° of scope; During work, cylinder, in rotation, can ensure that heating material is even completely.Process furnace burner hearth is structure of refractory, and insulation is desirable, stores heat dissipation capacity few, quick heating, energy-conservation, and process furnace is automatic chain row direct-combustion furnace.
This embodiment Monitoring systems comprises the functions such as fire box temperature control, waste air draft control, the control of special cylinder rotating speed, delivery rate control and overtemperature alarm, temperature element is K type thermopair, inserted by burner hearth sidewall, totally two, revolution promotes in special furnace housing and installs two groups of temperature control loops, and each temperature control loop comprises: thermopair, PID intelligent instrument, thyristor Power Regulation module and a series of low-voltage electrical elements etc.System can realize the automatic control of 2 fire box temperatures, and furnace temperature once can set arbitrarily at operating temperature ratings, temperature-controlled precision ± 2 DEG C, and PID intelligent instrument has overtemperature alarm function; The rotating speed of special cylinder is that with what change motor speed to realize, special cylinder speed adjustment scope is 0.5-3r/min by controlling driving motor frequency transformer output valve; The control of feeding machine delivery rate is also that with what change motor speed to realize, delivery rate is stepless adjustable by controlling feed motor electromagnetic speed regulator output valve; The electric components such as instrument, switch of above Controlling System is installed in a housing.Housing is located at kiln side and is arranged nearby, unsuitable hypertelorism.
The technical process of this embodiment: raw material charcoal first carries out impurity elimination process (removing stone etc.) through stoner, then be delivered to crusher carry out fragmentation through chapelet, conveying belt, after sieve apparatus screening, oversize returns crusher and carries out fragmentation again, and screen undersize transport is promoted to external-heat activation converter.
External heating type activation converter adopts water vapour high-temperature activation, and production whole process adopts continuous mechanical operation, and key position carries out temperature survey, display alarm also implements automatic production control ability, adjusts according to actual needs, easy to operate, product yield is high, and uniform quality is stablized; Converter, stove cylinder are 1.2 centimeters of thick high temperature resistant stainless steel plates, and through 1.2 meters in stove, furnace superintendent 12 meters, the outer high-temperature flame-proof brick masonry of stove cylinder, the outer building heat-insulation brick of refractory brick, for insulation, stores temperature.During point stove, firewood or biomass fuel light temperature raising, temperature stove 8 hours, furnace temperature loads carbonized material when reaching 600 DEG C, after carbonized material enters stove, controls air intake and enters oxygen, reach oxygen barrier burning, the flue gas produced during burning enters gas flue and returns outside stove cylinder and carry out secondary combustion, reaches temperature raising and Thorough combustion, when furnace temperature reaches 900 DEG C, in stove, waste heat enters waste heat boiler by flue, produces steam through waste heat boiler three circulations.Steam enters layer of charcoal in stove by pipeline, and such water vapour runs into pyrocarbon, and play activation, pore-creating effect, make charcoal have adsorptive power, waste heat becomes low temperature through waste heat boiler, discharged to air.
External heating type activation converter and waste heat boiler form a thermal cycling herein, namely converter self can reach thermal equilibrium when normal production, do not need outer for heat energy, so activation procedure only needs when blow-on to adopt a small amount of firewood to carry out (blow-on spark rate about 1 times/year of lighting a fire, need firewood amount to be about 1t at every turn), the heat energy produced with carbonized material reactivation process during normal production can complete converter and run well.
This embodiment reasonable in design, energy-conserving and environment-protective, supply heat energy without the need to outer during normal production, Controlling System stable and reliable operation, reduces production cost, improves industry competitive power, has wide market application foreground.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. an environmental protection and energy saving gac promotes stove, it is characterized in that, comprise feeding device (1), tightness system (2), discarded pipe (3), master wheel (4), mechanical reduction gear (5), waste heat boiler (10), chimney (11), activating chamber (13), activation body of heater secondary combustion chamber (15), burner port (16), spiral feed opening (18), scrapper conveyor (19), activation charcoal storehouse (20), air distribution outlet (21) is burnt in activation furnace, pond (22) and escape pipe (23), the periphery of activating chamber (13) is provided with activation body of heater secondary combustion chamber (15), the top of activation body of heater secondary combustion chamber (15) is provided with waste heat boiler (10), waste heat boiler (10) is connected with pond (22) by chimney (11), pond (22) is connected with escape pipe (23), one end of activating chamber (13) is provided with discarded pipe (3), discarded pipe (3) top is provided with feeding device (1), feeding device (1) and activating chamber (13) are sealed and matched by tightness system (2), discarded pipe (3) below is provided with mechanical reduction gear (5), mechanical reduction gear (5) coordinates with master wheel (4), the other end of activating chamber (13) is provided with spiral feed opening (18), air distribution outlet (21) is burnt in activation furnace, burn air distribution outlet (21) below in activation furnace and be provided with activation charcoal storehouse (20), activation charcoal storehouse (20) is connected with activating chamber (13) by scrapper conveyor (19), burner port (16) is provided with in activation body of heater secondary combustion chamber (15).
2. a kind of environmental protection and energy saving gac according to claim 1 promotes stove, it is characterized in that, the inner side of described activating chamber (13) is provided with pipe (12) in activation furnace, and the arranged outside of activating chamber (13) has activation furnace outer tube (13).
3. a kind of environmental protection and energy saving gac according to claim 1 promotes stove, it is characterized in that, the both sides of described activating chamber (13) are provided with the first roller (6), the second roller (7), first roller (6) coordinates with the first roller devices (8), and the second roller (7) coordinates with the second roller devices (9).
4. a kind of environmental protection and energy saving gac according to claim 1 promotes stove, and it is characterized in that, described burner port (16) is provided with multiple, and burner port (16) below correspondence is provided with burner port air door (17).
5. a kind of environmental protection and energy saving gac according to claim 1 promotes stove, it is characterized in that, described chimney (11) is provided with blower fan (24).
6. a kind of environmental protection and energy saving gac according to claim 1 promotes stove, it is characterized in that, raw material charcoal first carries out impurity elimination process through stoner, then through chapelet, conveying belt is delivered to crusher and carries out fragmentation, after sieve apparatus screening, oversize returns crusher and carries out fragmentation again, screen undersize transport is promoted to external-heat activation converter, external heating type activation converter adopts water vapour high-temperature activation, production whole process adopts continuous mechanical operation, key position carries out temperature survey, display alarm also implements automatic production control ability, adjust according to actual needs, during point stove, firewood or biomass fuel light temperature raising, temperature stove 8 hours, furnace temperature loads carbonized material when reaching 600 DEG C, after carbonized material enters stove, control air intake and enter oxygen, reach oxygen barrier burning, the flue gas produced during burning enters gas flue and returns outside stove cylinder and carry out secondary combustion, reach temperature raising and Thorough combustion, when furnace temperature reaches 900 DEG C, in stove, waste heat enters waste heat boiler by flue, steam is produced through waste heat boiler three circulations, steam enters layer of charcoal in stove by pipeline, such water vapour runs into pyrocarbon, play activation, pore-creating effect, charcoal is made to have adsorptive power, waste heat becomes low temperature through waste heat boiler, discharged to air, external heating type activation converter and waste heat boiler form a thermal cycling herein, namely converter self can reach thermal equilibrium when normal production, do not need outer for heat energy, so activation procedure only needs when blow-on to adopt a small amount of firewood to light a fire, blow-on spark rate about 1 times/year, need firewood amount about 1 ton, the heat energy produced with carbonized material reactivation process during normal production can complete converter and run well at every turn.
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 true CN105439141A (en) | 2016-03-30 |
| CN105439141B CN105439141B (en) | 2017-07-25 |
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| 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 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587060A (en) * | 2017-01-04 | 2017-04-26 | 席轶 | Externally heated activation converter and method for producing activated carbon through same |
| 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 |
Citations (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 |
| CN102602929A (en) * | 2012-03-15 | 2012-07-25 | 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
Patent Citations (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 |
| CN102602929A (en) * | 2012-03-15 | 2012-07-25 | 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 |
Cited By (3)
| 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 |
| CN106587060A (en) * | 2017-01-04 | 2017-04-26 | 席轶 | Externally heated activation converter and method for producing activated carbon through same |
| CN106587060B (en) * | 2017-01-04 | 2018-10-23 | 席轶 | A kind of method external-heat activation converter and its produce activated carbon |
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| Publication number | Publication date |
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| CN105439141B (en) | 2017-07-25 |
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