CN204848280U - Hot type malleation environmental protection rotary furnace in physics method production active carbon - Google Patents

Hot type malleation environmental protection rotary furnace in physics method production active carbon Download PDF

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Publication number
CN204848280U
CN204848280U CN201520627070.XU CN201520627070U CN204848280U CN 204848280 U CN204848280 U CN 204848280U CN 201520627070 U CN201520627070 U CN 201520627070U CN 204848280 U CN204848280 U CN 204848280U
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China
Prior art keywords
pipe
environmental protection
built
produces
positive pressure
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Expired - Fee Related
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CN201520627070.XU
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Chinese (zh)
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刘金玉
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刘金玉
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Priority to CN201520627070.XU priority Critical patent/CN204848280U/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
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Abstract

The utility model discloses a hot type malleation environmental protection rotary furnace in physics method production active carbon, including furnace body, built -in heat -resisting pipe, air distribution pipe, feeding system, combustion chamber, chimney, water film deduster, transmission system, admission pipe, unloading system, coolant tank, heat exchanger, frequency conversion draught fan, induced duct, flight, the air distribution pipe gets into in the built -in heat -resisting pipe in the furnace body, the lower part of the feeding system of furnace body is equipped with the combustion chamber, and waste heat union coupling heat exchanger is passed through to the combustion chamber, installs the frequency conversion draught fan on the waste heat pipe, be equipped with the flight in the furnace body, unloading headtotail coolant tank. This equipment adopts from the direct admission pipe of stove tail, the contactless material, and the live time is long, and the use amount is little, this equipment adopts the malleation operation, and the ash content is low, the yield is high, intensity is high, this equipment inserts the combustion chamber to the waste heat, not only provides active carbon production required heat, solves environmental issue simultaneously.

Description

Physical produces the positive pressure environmental protection rotary kiln of gac internal heat type
Technical field
Basis is practical relates to active carbon production equipment, relates to a kind of Physical specifically and produces the positive pressure environmental protection rotary kiln of gac internal heat type.
Background technology
Conventional carbon is produced and is generally adopted vertical activation furnace, activation rotary kiln; Vertical activation furnace production efficiency is low, poor product quality, and labour intensity is high, and the production cycle is long, is difficult to mechanization production; No matter the breather pipe of conventional activation rotary kiln is built-in pipe or Puncture Tube, because the reason of contact charcoal, all easily aging, usage quantity is large, duration of service is short, maintenance cost is high, and all adopts negative-pressure operation, and product ash content is high, yield is low, intensity is low, and the carbon monoxide of discharge and hydrogen can not utilize, and affect environment.
Summary of the invention
Large in order to overcome existing active carbon production equipment energy consumption, product yield is low, and gac steam inlet pipe replacement frequency is high, the defect such as not environmentally.The utility model provides a kind of Physical and produces the positive pressure environmental protection rotary kiln of gac internal heat type.
A kind of Physical produces the positive pressure environmental protection rotary kiln of gac internal heat type, comprise body of heater, built-in heat-resistant tube, gas-distributing fan, aid distributing pipe, feeding system, combustion chamber, chimney, water dust scrubber, transmission system, steam inlet pipe, blanking system, cooling water tank, swivel joint, interchanger, frequency converting induced draft fan, waste heat pipe, flight, described steam inlet pipe enters in stove from stove tail, steam inlet pipe is connected with swivel joint, described aid distributing pipe is two, all enter in the built-in heat-resistant tube in body of heater, the bottom of the feeding system of described body of heater is provided with combustion chamber, combustion chamber connects interchanger by waste heat pipe, waste heat pipe is provided with frequency converting induced draft fan, described chimney is provided with water dust scrubber, described built-in pipe is provided with built-in pore, flight is provided with in described body of heater, blanking system connects cooling water tank.
The blanking device of described blanking system is spiral tremie pipe.
Described steam inlet pipe enters 800mm in stove from stove tail.
Described steam inlet pipe is 9.
Described built-in heat-resistant tube is provided with 12 50mm holes apart from burner 1000mm place.
Described aid distributing pipe one enters built-in heat-resistant tube 800mm from burner, and one enters in the middle part of built-in heat-resistant tube.
Described flight is that laying fireproof bricks becomes.
Described body of heater adopts refractory plate.
Described flight adopts refractory plate.
The utility model has the advantage of: conventional physical method produces gac converter, no matter breather pipe is built-in or external, consumption is large, contact material, consume large, maintenance is inconvenient, and this equipment adopts from the straight-through 9 800mm steam inlet pipes of stove tail, do not contact material, duration of service is long, and usage quantity is little; This equipment adopts positive pressure operation, and substitute conventional negative press operation, ash content is low, yield is high, intensity is high; This equipment accesses combustion chamber waste heat, not only provides the heat required for Activated Carbon Production, solves environmental issue simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
1, body of heater; 2, built-in heat-resistant tube; 3, gas-distributing fan; 4, aid distributing pipe; 5, feeding system; 6, combustion chamber; 7, chimney; 8, water dust scrubber; 9, transmission system; 10, steam inlet pipe; 11, blanking system; 12, cooling water tank; 13, swivel joint; 14, interchanger; 15, frequency converting induced draft fan; 16, waste heat pipe; 17, flight; 18, built-in pore.
Embodiment
A kind of Physical produces gac positive pressure environmental protection internal heat type ring protecting furnace, comprises body of heater 1, built-in heat-resistant tube 2, gas-distributing fan 3, aid distributing pipe 4, feeding system 5, combustion chamber 6, chimney 7, water dust scrubber 8, transmission system 9, steam inlet pipe 10, blanking system 11, cooling water tank 12, swivel joint 13, interchanger 14, frequency converting induced draft fan 15, waste heat pipe 16, flight 17;
During work, feeding system 5 enters body of heater 1 material, starts to rotate, and interchanger 14 water is added simultaneously, starts frequency converting induced draft fan 15, start gas-distributing fan 3, utilize flight 17 feeding forward in stove, by point for measuring temperature displays temperature.To be intake steam by steam inlet pipe 10, the water-gas that reaction in furnace produces by frequency converting induced draft fan 15 enter in the other direction built-in heat-resistant tube 2 according to charging and join into oxygen combustion, produce heat by thermal radiation to material temperature raising, waste heat enters interchanger 14, frequency converting induced draft fan 15 is drawn waste heat and is entered combustion chamber 6 and burn, material is entered in heat supply, enters cooling water tank 12, then discharging after material activating is good by blanking system 11.

Claims (9)

1. Physical produces the positive pressure environmental protection rotary kiln of gac internal heat type, it is characterized in that: comprise body of heater (1), built-in heat-resistant tube (2), gas-distributing fan (3), aid distributing pipe (4), feeding system (5), combustion chamber (6), chimney (7), water dust scrubber (8), transmission system (9), steam inlet pipe (10), blanking system (11), cooling water tank (12), swivel joint (13), interchanger (14), frequency converting induced draft fan (15), waste heat pipe (16), flight (17);
Described steam inlet pipe enters in stove from stove tail, steam inlet pipe is connected with swivel joint, described aid distributing pipe is two, and all enter in the built-in heat-resistant tube in body of heater, the bottom of the feeding system of described body of heater is provided with combustion chamber, combustion chamber connects interchanger by waste heat pipe, waste heat pipe is provided with frequency converting induced draft fan, and described chimney is provided with water dust scrubber, and described built-in pipe is provided with built-in pore (18), be provided with flight in described body of heater, blanking system connects cooling water tank.
2. Physical according to claim 1 produces the positive pressure environmental protection rotary kiln of gac internal heat type, it is characterized in that: the blanking device of described blanking system is spiral tremie pipe.
3. Physical according to claim 1 produces the positive pressure environmental protection rotary kiln of gac internal heat type, it is characterized in that: described steam inlet pipe enters 800mm in stove from stove tail.
4. the Physical according to claim 1 or 3 produces the positive pressure environmental protection rotary kiln of gac internal heat type, it is characterized in that: described steam inlet pipe is 9.
5. Physical according to claim 1 produces the positive pressure environmental protection rotary kiln of gac internal heat type, it is characterized in that: described built-in heat-resistant tube is provided with 12 50mm holes apart from burner 1000mm place.
6. Physical produces the positive pressure environmental protection rotary kiln of gac internal heat type according to claim 1 or 5, and it is characterized in that: described aid distributing pipe one enters built-in heat-resistant tube 800mm from burner, one enters in the middle part of built-in heat-resistant tube.
7. Physical according to claim 1 produces the positive pressure environmental protection rotary kiln of gac internal heat type, it is characterized in that: described flight is that laying fireproof bricks becomes.
8. Physical according to claim 1 produces the positive pressure environmental protection rotary kiln of gac internal heat type, it is characterized in that: described body of heater adopts refractory plate.
9. Physical according to claim 1 produces the positive pressure environmental protection rotary kiln of gac internal heat type, it is characterized in that: described flight adopts refractory plate.
CN201520627070.XU 2015-08-19 2015-08-19 Hot type malleation environmental protection rotary furnace in physics method production active carbon Expired - Fee Related CN204848280U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520627070.XU CN204848280U (en) 2015-08-19 2015-08-19 Hot type malleation environmental protection rotary furnace in physics method production active carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520627070.XU CN204848280U (en) 2015-08-19 2015-08-19 Hot type malleation environmental protection rotary furnace in physics method production active carbon

Publications (1)

Publication Number Publication Date
CN204848280U true CN204848280U (en) 2015-12-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017186253A1 (en) * 2016-04-26 2017-11-02 Термодег С.Р.О. Pyrolysis furnace with external heating for processing solid carbon-containing materials (variants)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017186253A1 (en) * 2016-04-26 2017-11-02 Термодег С.Р.О. Pyrolysis furnace with external heating for processing solid carbon-containing materials (variants)
EA028859B1 (en) * 2016-04-26 2018-01-31 Виталий Александрович Жданок Pyrolysis furnace with external heating for recycling solid carbon-containing materials (embodiments)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151209

Termination date: 20160819

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