CN205419790U - Heat energy circulation system of charcoal activation converter - Google Patents

Heat energy circulation system of charcoal activation converter Download PDF

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Publication number
CN205419790U
CN205419790U CN201620106015.0U CN201620106015U CN205419790U CN 205419790 U CN205419790 U CN 205419790U CN 201620106015 U CN201620106015 U CN 201620106015U CN 205419790 U CN205419790 U CN 205419790U
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CN
China
Prior art keywords
converter
air
heat
outlet
heat pipe
Prior art date
Application number
CN201620106015.0U
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Chinese (zh)
Inventor
汪印
赵陆凯
张光华
Original Assignee
江苏优华达环保材料科技有限公司
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Priority to CN201620106015.0U priority Critical patent/CN205419790U/en
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Publication of CN205419790U publication Critical patent/CN205419790U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Abstract

Heat energy circulation system of charcoal activation converter is favorable to active carbon continuous production's heat energy circulation, waste heat utilization and energy -concerving and environment -protective, including hot radiation heating pipe, is arranged in converter body's inner chamber, and one end is passed the converter rear end and is stretched to the converter front end form heating pipe front end gas sunction inlet in the inner chamber, other end formation heating pipe rear end flue gas delivery outlet, flue gas surplus heat boiler is connected to heating pipe rear end flue gas delivery outlet, converter body's converter perisporium distributes and has a plurality of steam input hole to form the steam distribution district in the inner chamber, steam input hole is passed through the flue gas surplus heat boiler steam distribution mouth and is connected flue gas surplus heat boiler steam outlet, the intraductal air hose that is provided with of hot radiation heating, the pipe wall of air hose distributes and has a plurality of air outlet to form air distribution district, the air hose passes the oven and extends to outside the stove, the converter front end is provided with carbomorphism material feed arrangement, converter body's rear portion has the active carbon export.

Description

The heat energy circulating system of charcoal activation converter
Technical field
The utility model relates to Activated Carbon Production technology, the heat energy circulating system of a kind of charcoal activation converter and method, beneficially activated carbon quantity-produced heat circulation, UTILIZATION OF VESIDUAL HEAT IN and energy-conserving and environment-protective.
Background technology
Activation furnace is the nucleus equipment producing activated carbon.The type of furnace of domestic production activated carbon has the type of furnaces such as smoldering furnace, tube furnace, converter, fluidized bed furnace, flattening oven, multi-stage oven, Stepple furnace.In these type of furnaces, owing to Stepple furnace has yield greatly, the advantages such as quality control is stable, processing ease, and be commonly used.But the service life of Stepple furnace is shorter, often want blowing out overhaul, and the time of blowing out and furnace lifting is the longest, operation inconvenience.Converter is to develop a kind of type of furnace faster in recent years, and the most many Stepple furnaces start to be replaced by converter.But present converter is nearly all internal heat type, interior heat here is exactly a part of carbonized material heat release necessary heat of offer activation that directly burns in stove.Inventors believe that, original volatile matter can be discharged during becoming activated carbon based on carbonized material activated by heat and produce the feature of combustible gas, if able to volatile matter and the activation of release are produced combustible gas and use the mode of isolation burning to carbonized material radiation heating, then can realize economic benefit and the social benefit of energy-conserving and environment-protective.
Utility model content
The present invention is directed to defect or deficiency present in prior art, it is provided that the heat energy circulating system of a kind of charcoal activation converter and method, beneficially activated carbon quantity-produced heat circulation, UTILIZATION OF VESIDUAL HEAT IN and energy-conserving and environment-protective.
Technical scheme is as follows:
nullThe heat energy circulating system of charcoal activation converter,It is characterized in that,Heat pipe is added including heat radiation,Described heat radiation adds heat pipe and is positioned in the inner chamber of converter body,Described heat radiation adds heat pipe one end and stretches to converter front end through converter rear end,Described inner chamber is formed and adds heat pipe front end combustion gas suction inlet,Described heat radiation adds the formation of the heat pipe other end and adds heat pipe rear end flue gas delivery outlet,The described heat pipe rear end flue gas delivery outlet that adds connects smoke and waste steam boiler,The converter perisporium of described converter body is distributed several steam input holes and forms vapor distribution zone in the lumen,Described steam input hole connects smoke and waste steam boiler steam (vapor) outlet by smoke and waste steam boiler steam distribution openings,Described heat radiation is provided with air hose in adding heat pipe,The tube wall of described air hose is distributed several air outlet slits and forms air distribution district,Described air hose extends to outside stove through furnace wall,Described converter front end is provided with carbonized material feed arrangement,The rear portion active charcoal outlet of described converter body.
Described air hose includes the first air hose and the second air hose, first air hose is positioned at described heat radiation and adds the top of heat pipe axial cross section, second air hose is positioned at described heat radiation and adds the bottom of heat pipe axial cross section, several air outlet slits of first air hose form the first air dispensing section, several air outlet slits of second air hose form the second air dispensing section, and the air outlet slit distribution density of the first air dispensing section and the second air dispensing section is identical.
Length between initial outlet and ending export in first air dispensing section: length=2 between initial outlet and ending outlet~3:1 in the second air dispensing section.
The opening diameter of air outlet slit is 3~5mm.
The outlet of described activated carbon is positioned on the converter perisporium of described converter rear end.
Being cast with castable in the furnace wall of described converter body, described castable is heavy castable.
Described heat radiation adds heat pipe and uses the fire resistant special type steel that can bear 1300 DEG C.
Described carbonized material feed arrangement includes feeding screw, and one end of described feeding screw connects driving device for slow-run, and the other end of described feeding screw enters in described inner chamber through described converter front end, and the other end of described feeding screw is provided with deflector.
Described driving device for slow-run includes that motor, described motor are frequency control motor.
nullThe heat circulation method of charcoal activation converter,It is characterized in that,In the inner chamber of charcoal activation converter, set up activation produce combustible gas burning gallery,This burning gallery uses pipe structure,This pipe structure is that heat radiation adds heat pipe,Described heat radiation adds the front end of heat pipe and is formed in the lumen and add heat pipe front end combustion gas suction inlet,Described heat radiation adds the rear end of heat pipe and stretches out formation heating pipe rear end flue gas delivery outlet outside converter,Smoke and waste steam boiler flue gas produces steam,This steam accesses and forms vapor distribution zone in inner chamber,Carbonized material is activated by heat radiation heating through vapor distribution zone,The volatile matter entrance producing combustible gas and release in carbonized material activation process adds heat pipe front end combustion gas suction inlet,The air mixed combustion in heat pipe is added with heat radiation,This air is introduced outside stove by air hose,This air hose forms air distribution district within heat radiation adds heat pipe.
The technique effect of the present invention is as follows: the heat energy circulating system of charcoal of the present invention activation converter and method, volatile matter can be discharged during becoming activated carbon based on carbonized material activated by heat and produce the feature of combustible gas, activation is produced combustible gas and is added by heat radiation that heat pipe is ingenious to be used, make the air mixed combustion that itself and heat radiation add in heat pipe, add heat pipe outer wall for heat radiation and emittance is provided, carbonized material continues to be activated by heat radiation heating in the case of eliminating the reliance on the external energy, and activate the fume afterheat heating steam boiler utilizing heat radiation to add heat pipe with steam to obtain, thus beneficially activated carbon quantity-produced heat circulation, UTILIZATION OF VESIDUAL HEAT IN and energy-conserving and environment-protective.
Feature of the present invention is as follows: 1, the present invention is conducive to carbonized material thermally equivalent, and long-term, continuous and stable production activated carbon at a temperature of may be implemented in about 1200 DEG C, the more existing converter of yield of activated carbon is higher, yield is high, ash content is low, absorption property index high.When 2, present invention achieves carbonized material activation, the volatile matter of release and the combustible gas of generation can return burning inside converter and provide emittance for activation, with little need for adding external fuel, in other words, external fuel only uses when blow-on or in interim adjustment, therefore improve the energy utilization efficiency of system, and can reach to discharge flue gas cleaning.
Accompanying drawing explanation
Fig. 1 is the heat energy circulating system structural representation implementing charcoal of the present invention activation converter.
Reference lists as follows: 1-driving device for slow-run;2-converter front end;3-feeding screw;4-converter body;5-castable;6-converter perisporium;7-air intake;8-steam input hole;9-deflector;10-carbonized material;11-adds heat pipe front end combustion gas suction inlet;12-the first air hose;13-the second air hose;14-activation produces combustible gas;15-heat radiation adds heat pipe;The initial outlet of 16-;17-the first air dispensing section;18-ends up outlet;The initial outlet of 19-;20-the second air dispensing section;21-ends up outlet;22-converter rear end;23-inner chamber;24-adds heat pipe rear end flue gas delivery outlet;25-activated carbon;26-activated carbon exports;27-smoke and waste steam boiler steam distribution openings;28-smoke and waste steam boiler;29-smoke and waste steam boiler steam (vapor) outlet.
Detailed description of the invention
Below in conjunction with the accompanying drawings (Fig. 1) the present invention will be described.
Fig. 1 is the heat energy circulating system structural representation implementing charcoal of the present invention activation converter.nullAs shown in Figure 1,The heat energy circulating system of charcoal activation converter,Heat pipe 15 is added including heat radiation,Described heat radiation adds heat pipe 15 and is positioned in the inner chamber 23 of converter body 4,Described heat radiation adds heat pipe 15 one end and stretches to converter front end 2 through converter rear end 22,Described inner chamber 23 is formed and adds heat pipe front end combustion gas suction inlet 11,Described heat radiation adds the formation of heat pipe 15 other end and adds heat pipe rear end flue gas delivery outlet 24,The described heat pipe rear end flue gas delivery outlet 24 that adds connects smoke and waste steam boiler 28,The converter perisporium of described converter body 4 is distributed several steam input holes 8 and forms vapor distribution zone in inner chamber 23,Described steam input hole 8 connects smoke and waste steam boiler steam (vapor) outlet 29 by smoke and waste steam boiler steam distribution openings 27,Described heat radiation is provided with air hose in adding heat pipe 15,The tube wall of described air hose is distributed several air outlet slits and forms air distribution district,Described air hose extends to outside stove through furnace wall,Described converter front end 2 is provided with carbonized material feed arrangement,The rear portion active charcoal outlet 26 of described converter body 4.Described air hose includes the first air hose 12 and the second air hose 13, first air hose 12 is positioned at described heat radiation and adds the top of heat pipe 15 axial cross section, second air hose 13 is positioned at described heat radiation and adds the bottom of heat pipe 15 axial cross section, several air outlet slits of first air hose 12 form the first air dispensing section 17, several air outlet slits of second air hose 13 form the second air dispensing section 20, and the first air dispensing section 17 is identical with the air outlet slit distribution density of the second air dispensing section 20.In first air dispensing section 17, initial outlet 16 and ending export the length between 18: initiate length=2 between outlet 19 and ending outlet 21~3:1 in the second air dispensing section 20.The opening diameter of air outlet slit is 3~5mm.Described activated carbon outlet 26 is positioned on the converter perisporium of described converter rear end 22.Being clamped with castable 5 in the furnace wall of described converter body 4, described castable 5 is heavy castable.Described heat radiation adds heat pipe 15 and uses the fire resistant special type steel that can bear 1300 DEG C.Described carbonized material feed arrangement includes feeding screw 3, one end of described feeding screw 3 connects driving device for slow-run 1, the other end of described feeding screw 3 enters in described inner chamber 23 through described converter front end 2, and the other end of described feeding screw 3 is provided with deflector 9.Described driving device for slow-run 1 includes that motor, described motor are frequency control motor.Carbonized material 10 the most progressively activates generation activated carbon 25.The air intake 7 of air hose is positioned at outside stove.
nullThe heat circulation method of charcoal activation converter,It is characterized in that,In the inner chamber 23 of charcoal activation converter, set up activation produce combustible gas burning gallery,This burning gallery uses pipe structure,This pipe structure is that heat radiation adds heat pipe 15,Described heat radiation adds the front end of heat pipe 15 and is formed in the lumen and add heat pipe front end combustion gas suction inlet 11,Described heat radiation adds the rear end of heat pipe and stretches out formation heating pipe rear end flue gas delivery outlet 24 outside converter,Smoke and waste steam boiler 28 produces steam with flue gas,This steam accesses and forms vapor distribution zone in inner chamber 23,Carbonized material 10 is activated by heat radiation heating through vapor distribution zone,In carbonized material activation process, the volatile matter of release and the combustible gas of generation enter and add heat pipe front end combustion gas suction inlet,The air mixed combustion in heat pipe is added with heat radiation,This air is introduced outside stove by air hose,This air hose forms air distribution district within heat radiation adds heat pipe 15.
It is hereby stated that, described above contribute to skilled artisan understands that the invention, but and the protection domain of unrestricted the invention.Any without departing from the invention flesh and blood to equivalent described above, modify and improve and/or delete numerous conforming to the principle of simplicity and the enforcement that carries out, each fall within the protection domain of the invention.

Claims (9)

  1. null1. the heat energy circulating system of charcoal activation converter,It is characterized in that,Heat pipe is added including heat radiation,Described heat radiation adds heat pipe and is positioned in the inner chamber of converter body,Described heat radiation adds heat pipe one end and stretches to converter front end through converter rear end,Described inner chamber is formed and adds heat pipe front end combustion gas suction inlet,Described heat radiation adds the formation of the heat pipe other end and adds heat pipe rear end flue gas delivery outlet,The described heat pipe rear end flue gas delivery outlet that adds connects smoke and waste steam boiler,The converter perisporium of described converter body is distributed several steam input holes and forms vapor distribution zone in the lumen,Described steam input hole connects smoke and waste steam boiler steam (vapor) outlet by smoke and waste steam boiler steam distribution openings,Described heat radiation is provided with air hose in adding heat pipe,The tube wall of described air hose is distributed several air outlet slits and forms air distribution district,Described air hose extends to outside stove through furnace wall,Described converter front end is provided with carbonized material feed arrangement,The rear portion active charcoal outlet of described converter body.
  2. The heat energy circulating system of charcoal the most according to claim 1 activation converter, it is characterized in that, described air hose includes the first air hose and the second air hose, first air hose is positioned at described heat radiation and adds the top of heat pipe axial cross section, second air hose is positioned at described heat radiation and adds the bottom of heat pipe axial cross section, several air outlet slits of first air hose form the first air dispensing section, several air outlet slits of second air hose form the second air dispensing section, and the air outlet slit distribution density of the first air dispensing section and the second air dispensing section is identical.
  3. The heat energy circulating system of charcoal the most according to claim 2 activation converter, it is characterised in that the length between initial outlet and ending export in the first air dispensing section: length=2 between initial outlet and ending outlet~3:1 in the second air dispensing section.
  4. The heat energy circulating system of charcoal the most according to claim 1 activation converter, it is characterised in that the opening diameter of air outlet slit is 3~5mm.
  5. The heat energy circulating system of charcoal the most according to claim 1 activation converter, it is characterised in that the outlet of described activated carbon is positioned on the converter perisporium of described converter rear end.
  6. The heat energy circulating system of charcoal the most according to claim 1 activation converter, it is characterised in that being cast with castable in the furnace wall of described converter body, described castable is heavy castable.
  7. The heat energy circulating system of charcoal the most according to claim 1 activation converter, it is characterised in that described heat radiation adds heat pipe and uses the fire resistant special type steel that can bear 1300 DEG C.
  8. The heat energy circulating system of charcoal the most according to claim 1 activation converter, it is characterized in that, described carbonized material feed arrangement includes feeding screw, one end of described feeding screw connects driving device for slow-run, the other end of described feeding screw enters in described inner chamber through described converter front end, and the other end of described feeding screw is provided with deflector.
  9. The heat energy circulating system of charcoal the most according to claim 8 activation converter, it is characterised in that described driving device for slow-run includes that motor, described motor are frequency control motor.
CN201620106015.0U 2016-02-02 2016-02-02 Heat energy circulation system of charcoal activation converter CN205419790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620106015.0U CN205419790U (en) 2016-02-02 2016-02-02 Heat energy circulation system of charcoal activation converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620106015.0U CN205419790U (en) 2016-02-02 2016-02-02 Heat energy circulation system of charcoal activation converter

Publications (1)

Publication Number Publication Date
CN205419790U true CN205419790U (en) 2016-08-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105752979A (en) * 2016-02-02 2016-07-13 江苏优华达环保材料科技有限公司 Heat energy circulation system and heat energy circulation method for carbon activation revolving furnace
CN106044767A (en) * 2016-08-16 2016-10-26 厦门中科城环新能源有限公司 Carbonization and activation integrated processing device and processing method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105752979A (en) * 2016-02-02 2016-07-13 江苏优华达环保材料科技有限公司 Heat energy circulation system and heat energy circulation method for carbon activation revolving furnace
CN106044767A (en) * 2016-08-16 2016-10-26 厦门中科城环新能源有限公司 Carbonization and activation integrated processing device and processing method thereof
CN106044767B (en) * 2016-08-16 2018-07-27 厦门中科城环新能源有限公司 A kind of carbonization-activation integral processing unit (plant) and its processing method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160803

Termination date: 20190202

CF01 Termination of patent right due to non-payment of annual fee