CN201447528U - Activated charcoal fiber production furnace with low energy consumption, high efficiency, and serialization - Google Patents
Activated charcoal fiber production furnace with low energy consumption, high efficiency, and serialization Download PDFInfo
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- CN201447528U CN201447528U CN2009200475325U CN200920047532U CN201447528U CN 201447528 U CN201447528 U CN 201447528U CN 2009200475325 U CN2009200475325 U CN 2009200475325U CN 200920047532 U CN200920047532 U CN 200920047532U CN 201447528 U CN201447528 U CN 201447528U
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Abstract
The utility model discloses an activated charcoal fiber production furnace with low energy consumption, high efficiency, and serialization, wherein, a high temperature furnace is arranged behind a low temperature furnace, an upper layer heating device and a lower layer heating device are respectively arranged on the upper and the lower sides of the outer part of a furnace pipe of the low temperature furnace, a materiel transmitting roller device is arranged in a firebox of the high temperature furnace, and two radiant heating pipes are arranged on the two sides of the materiel transmitting roller device respectively. The furnace provided by the utility model has reasonable structure, changes the manufacturing technology of activated charcoal fiber from the gradual carbonization technology to the direct activation technology, and utilizes exhaust gas produced by self-reaction as an inert shield gas during normal use, thereby saving the production and use costs of equipment such as a compressors, nitrogen making machines and the like, and achieving activated charcoal products with the same or better quality indexes of strength, handfeel, adsorbability, etc.
Description
Technical field:
The utility model relates to a kind of activated carbon fiber and produces stove.
Background technology:
From the sixties in last century to early seventies, the material supply section scholar as raw material, has made activated carbon fiber the earliest with materials such as crosslinked phenolic resins, regenerated celluloses in the laboratory on the basis of research carbon fiber and fire resistance fibre.As a kind of new and effective adsorption functional material, the application of activated carbon fiber and exploitation have obtained bigger success, have been widely used in a plurality of industries such as environmental protection, chemical industry, medicine, health, national defence, are mainly used in emulsion at present and reclaim.Activated carbon fiber production stove comprises low temperature carbonization furnace, high temperature carbonization furnace, high-temperature activation stove etc., complex structure, inefficiency in traditional production technology.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and the low energy consumption of good working effect, high efficiency, serialization activated carbon fiber are produced stove.
Technical solution of the present utility model is:
A kind of low energy consumption, high efficiency, serialization activated carbon fiber are produced stove, it is characterized in that: comprise low temperature oven, high temperature furnace is set after the low temperature oven; Low temperature oven comprises the body of heater that is provided with the charging and discharging mouth, body of heater has outer cover of steel plate, the top cover of body of heater is the form that adiabator layer is set in the sandwich clad steel, the through burner hearth of the furnace lining of body of heater for adopting ultralight matter chamotte brick and insulation material to build by laying bricks or stones, be provided with flue in the burner hearth, the flue top is arch, and the outside upper and lower sides of flue is provided with upper and lower layer heater respectively; High temperature furnace comprises the body of heater that is provided with the charging and discharging mouth, body of heater has outer cover of steel plate, the top cover of body of heater is the form that heat-preservation cotton and hard asbestos board are set in the sandwich clad steel, the through burner hearth of the furnace lining of body of heater for adopting ultralight matter chamotte brick and insulation material to build by laying bricks or stones, be provided with material delivery roll device in the burner hearth, material delivery roll device both sides are provided with radiation heating tube.
On the low temperature oven flue, be interval with the angle bar of reinforcement effect.Low temperature oven upper strata heater is the resistance wire of tyre stainless steel heat radiation fin; The heater resistance wire parallel connection that the resistance wire on low temperature oven upper strata is corresponding with lower floor.Low temperature oven body of heater charging and discharging mouth is equipped with the stainless steel tube of making gas curtain.The low temperature oven heater adopts the helical form heating element heater, totally 84, adopts Y-connection.Low temperature oven is divided into first, second, third district along its length successively; The first district lower floor heating element heater has 12, and two are connected into one group, and two groups and be unified into a phase, district upper strata heating element heater has 12, and two are connected into one group, two groups and be unified into a phase; Second, third district's lower floor heating element heater respectively is 18, and two series connection are a phase, and three groups and be unified into a phase, second, third district's upper strata heating element heater respectively is 12, and two are connected into one group, two groups and be unified into a phase; Each distinguishes the heating parallel connection of levels correspondence.
High temperature furnace is divided into first, second, third district along its length successively; Radiation heating tube is totally 42 in the high temperature furnace, and there are 9 of radiation heating tubes in first district, and two series connection are one group, and one group is a phase, and 3 are connected into " Y " type in addition; There are 9 of radiation heating tubes in second district, and two series connection are one group, and one group is a phase, and 3 are connected into " Y " type in addition; There are 24 of radiation heating tubes in the 3rd district, and two series connection are one group, and three groups and be unified into a phase, other the 6 shared routes of " Y " type with first district, second district.The bottom of high temperature furnace second district's postmedian and the bottom in the 3rd district are provided with and are coiled into flexuose steam pipe.High temperature furnace body of heater charging and discharging mouth is equipped with the stainless steel tube of making gas curtain.
Described low temperature oven is 150～300 ℃ of low temperature carbonization furnaces, and described high temperature furnace is 700～900 ℃ of high-temperature activation stoves.
The utility model is rational in infrastructure; the production technology that makes activated carbon fiber becomes direct activation technology by carbonization technique progressively; when normal the use, utilize the waste gas of id reaction generation as inert protective gas; save manufacturing, the use cost of equipment such as compressor, nitrogen making machine, also can obtain the identical or better activated carbon products of quality index such as intensity, feel and absorption property equally.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the profile of low temperature oven.
Fig. 3 is the profile of high temperature furnace.
The specific embodiment:
A kind of low energy consumption, high efficiency, serialization activated carbon fiber are produced stove, comprise low temperature oven 1 (150～300 ℃ of low temperature carbonization furnaces), and high temperature furnace 2 (700～900 ℃ of high-temperature activation stoves) is set after the low temperature oven; Low temperature oven comprises the body of heater 3 that is provided with the charging and discharging mouth, body of heater has outer cover of steel plate, the top cover 4 of body of heater is for being provided with the form of adiabator layer in the sandwich clad steel, the through burner hearth of the furnace lining 5 of body of heater for adopting ultralight matter chamotte brick and insulation material to build by laying bricks or stones, be provided with flue 6 in the burner hearth, the flue top is arch, and the outside upper and lower sides of flue is provided with upper and lower layer heater 7,8 respectively, furnace bottom is built mountain type bottom brick, is used for placing heating element heater; High temperature furnace comprises the body of heater 9 that is provided with the charging and discharging mouth, body of heater has outer cover of steel plate, the top cover 10 of body of heater is for being provided with the form of heat-preservation cotton and hard asbestos board in the sandwich clad steel, the through burner hearth of the furnace lining 11 of body of heater for adopting ultralight matter chamotte brick and insulation material to build by laying bricks or stones, be provided with material delivery roll device 12 in the burner hearth, material delivery roll device both sides are provided with radiation heating tube 13,14.
On the low temperature oven flue, be interval with the angle bar of reinforcement effect.Low temperature oven upper strata heater is the resistance wire of tyre stainless steel heat radiation fin; The heater resistance wire parallel connection that the resistance wire on low temperature oven upper strata is corresponding with lower floor.
Low temperature oven body of heater charging and discharging mouth is equipped with the stainless steel tube of making gas curtain, with in good time adding nitrogen protection.The low temperature oven heater adopts helical form heating element heater (resistance wire), totally 84, adopts Y-connection.Low temperature oven is divided into first, second, third district along its length successively, long respectively 3400mm, 4300mm, 4300mm; The first district lower floor heating element heater has 12, and two are connected into one group, and two groups and be unified into a phase, district upper strata heating element heater has 12, and two are connected into one group, two groups and be unified into a phase; Second, third district's lower floor heating element heater respectively is 18, and two series connection are a phase, and three groups and be unified into a phase, second, third district's upper strata heating element heater respectively is 12, and two are connected into one group, two groups and be unified into a phase; Each distinguishes the heating parallel connection of levels correspondence.
High temperature furnace is divided into first, second, third district along its length successively, long respectively 2000mm, 2000mm, 5000mm; Radiation heating tube is totally 42 in the high temperature furnace, and there are 9 of radiation heating tubes in first district, and two series connection are one group, and one group is a phase, and 3 are connected into " Y " type in addition; There are 9 of radiation heating tubes in second district, and two series connection are one group, and one group is a phase, and 3 are connected into " Y " type in addition; There are 24 of radiation heating tubes in the 3rd district, and two series connection are one group, and three groups and be unified into a phase, other the 6 shared routes of " Y " type with first district, second district.The bottom of high temperature furnace second district's postmedian and the bottom in the 3rd district are provided with and are coiled into flexuose steam pipe.High temperature furnace body of heater charging and discharging mouth is equipped with the stainless steel tube of making gas curtain.
Claims (9)
1. a low energy consumption, high efficiency, serialization activated carbon fiber are produced stove, it is characterized in that: comprise low temperature oven, high temperature furnace is set after the low temperature oven; Low temperature oven comprises the body of heater that is provided with the charging and discharging mouth, body of heater has outer cover of steel plate, the top cover of body of heater is the form that adiabator layer is set in the sandwich clad steel, the through burner hearth of the furnace lining of body of heater for adopting ultralight matter chamotte brick and insulation material to build by laying bricks or stones, be provided with flue in the burner hearth, the flue top is arch, and the outside upper and lower sides of flue is provided with upper and lower layer heater respectively; High temperature furnace comprises the body of heater that is provided with the charging and discharging mouth, body of heater has outer cover of steel plate, the top cover of body of heater is the form that heat-preservation cotton and hard asbestos board are set in the sandwich clad steel, the through burner hearth of the furnace lining of body of heater for adopting ultralight matter chamotte brick and insulation material to build by laying bricks or stones, be provided with material delivery roll device in the burner hearth, material delivery roll device both sides are provided with radiation heating tube.
2. low energy consumption according to claim 1, high efficiency, serialization activated carbon fiber are produced stove, it is characterized in that: on the low temperature oven flue, be interval with the angle bar of reinforcement effect.
3. low energy consumption according to claim 1, high efficiency, serialization activated carbon fiber are produced stove, it is characterized in that: low temperature oven upper strata heater is the resistance wire of tyre stainless steel heat radiation fin; The heater resistance wire parallel connection that the resistance wire on low temperature oven upper strata is corresponding with lower floor.
4. low energy consumption according to claim 1, high efficiency, serialization activated carbon fiber are produced stove, and it is characterized in that: low temperature oven body of heater charging and discharging mouth is equipped with the stainless steel tube of making gas curtain.
5. low energy consumption according to claim 1, high efficiency, serialization activated carbon fiber are produced stove, it is characterized in that: the low temperature oven heater adopts the helical form heating element heater, totally 84, adopts Y-connection.
6. low energy consumption according to claim 5, high efficiency, serialization activated carbon fiber are produced stove, and it is characterized in that: low temperature oven is divided into first, second, third district along its length successively; The first district lower floor heating element heater has 12, and two are connected into one group, and two groups and be unified into a phase, district upper strata heating element heater has 12, and two are connected into one group, two groups and be unified into a phase; Second, third district's lower floor heating element heater respectively is 18, and two series connection are a phase, and three groups and be unified into a phase, second, third district's upper strata heating element heater respectively is 12, and two are connected into one group, two groups and be unified into a phase; Each distinguishes the heating parallel connection of levels correspondence.
7. produce stove according to claim 1,2,3,4,5 or 6 described low energy consumption, high efficiency, serialization activated carbon fiber, it is characterized in that: high temperature furnace is divided into first, second, third district along its length successively; Radiation heating tube is totally 42 in the high temperature furnace, and there are 9 of radiation heating tubes in first district, and two series connection are one group, and one group is a phase, and 3 are connected into " Y " type in addition; There are 9 of radiation heating tubes in second district, and two series connection are one group, and one group is a phase, and 3 are connected into " Y " type in addition; There are 24 of radiation heating tubes in the 3rd district, and two series connection are one group, and three groups and be unified into a phase, other the 6 shared routes of " Y " type with first district, second district.
8. produce stove according to claim 1,2,3,4,5 or 6 described low energy consumption, high efficiency, serialization activated carbon fiber, it is characterized in that: the bottom of high temperature furnace second district's postmedian and the bottom in the 3rd district are provided with and are coiled into flexuose steam pipe.
9. produce stove according to claim 1,2,3,4,5 or 6 described low energy consumption, high efficiency, serialization activated carbon fiber, it is characterized in that: high temperature furnace body of heater charging and discharging mouth is equipped with the stainless steel tube of making gas curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200475325U CN201447528U (en) | 2009-07-01 | 2009-07-01 | Activated charcoal fiber production furnace with low energy consumption, high efficiency, and serialization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200475325U CN201447528U (en) | 2009-07-01 | 2009-07-01 | Activated charcoal fiber production furnace with low energy consumption, high efficiency, and serialization |
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| CN201447528U true CN201447528U (en) | 2010-05-05 |
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| CN2009200475325U Expired - Fee Related CN201447528U (en) | 2009-07-01 | 2009-07-01 | Activated charcoal fiber production furnace with low energy consumption, high efficiency, and serialization |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979749A (en) * | 2010-10-20 | 2011-02-23 | 江苏苏通碳纤维有限公司 | Hot air recirculation furnace |
-
2009
- 2009-07-01 CN CN2009200475325U patent/CN201447528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979749A (en) * | 2010-10-20 | 2011-02-23 | 江苏苏通碳纤维有限公司 | Hot air recirculation furnace |
| CN101979749B (en) * | 2010-10-20 | 2012-05-30 | 江苏苏通碳纤维有限公司 | Hot air recirculation furnace |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20130701 |