CN203754429U - Activation fluidized-bed combustion boiler for producing activated carbon - Google Patents
Activation fluidized-bed combustion boiler for producing activated carbon Download PDFInfo
- Publication number
- CN203754429U CN203754429U CN201320817197.9U CN201320817197U CN203754429U CN 203754429 U CN203754429 U CN 203754429U CN 201320817197 U CN201320817197 U CN 201320817197U CN 203754429 U CN203754429 U CN 203754429U
- Authority
- CN
- China
- Prior art keywords
- activation
- combustion boiler
- gas
- pipe
- waste heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000004913 activation Effects 0.000 title claims abstract description 44
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract description 11
- 238000002485 combustion reaction Methods 0.000 title abstract 8
- 239000007789 gas Substances 0.000 claims abstract description 30
- 239000002918 waste heat Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000233805 Phoenix Species 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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 utility model discloses an activation fluidized-bed combustion boiler for producing activated carbon. The activation fluidized-bed combustion boiler comprises an activation combustion boiler body and an auxiliary device, wherein the auxiliary device is connected to the activation combustion boiler body, the activation combustion boiler body comprises a hearth, a thermal insulation layer, a gas inlet pipe, a material inlet, a material outlet, a temperature-measuring hole and an observation hole, wherein the thermal insulation layer is installed in the hearth, the gas inlet pipe, the material inlet, the material outlet, temperature-measuring hole and observation hole are all connected with the hearth; and the auxiliary device comprises a screw feeder, a gas distribution pipe, a gas flowmeter, a draught fan, a gas distribution pipe, a waste heat boiler, a cooling pipe, a circulating water pipe, a cyclone separator, a bag-type dust collector and an induced draft fan. The activation fluidized-bed combustion boiler disclosed by the utility model has the beneficial effects that 1. The structure is simple, the application, installation and maintenance are convenient, the operation is simple, the cost is low, and the range of application is wide; 2. The activation is uniform, the quality of the product is stable, the labor intensity is reduced, the work efficiency is high, the service life is long and the activation fluidized-bed combustion boiler has safe and reliable effect.
Description
Technical field
The utility model relates to activation furnace manufacture and Activated Carbon Production field, is specifically related to a kind of activation fluidizing furnace of producing gac.
Background technology
Absorbent charcoal material comprises the kinds such as gac, activated carbon microballon, activated carbon fiber, and maximum feature is to have flourishing pore texture and very large specific surface area.Be widely used in the numerous areas such as chemical industry, food, medicine, environmental protection, metallurgy.Its demand, along with social development and the raising of living standards of the people, is the trend rising year by year.
The production technology of gac is increasingly mature, production unit is also more diversified, particularly the equipment of Physical production gac is varied, the equipment that level of automation is high is the target that insider pursues, but this kind equipment exists drawbacks such as investment is large, high, the unstable product quality of consuming energy, overhaul of the equipments difficulty.And the native stove of continuing to use exists labour intensity large always, the shortcomings such as work under bad environment, the people's of day by day fading out sight line.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide a kind of activation fluidizing furnace of producing gac, compared with the activation fluidizing furnace of existing production gac, difference is to adopt mixed gas to stir the material in stove, material can evenly be stirred, at high temperature fully contact with water vapour, ensure activation evenly, constant product quality; Overcome the randomness and the no thoroughness that manually stir, greatly reduce labour intensity, make its working efficiency high, long service life, a workman can operate many activation furnaces.
(2) technical scheme
For addressing the above problem, the utility model adopts following technical scheme:
An activation fluidizing furnace of producing gac, comprises activation furnace body and auxiliary facility, and described auxiliary facility is connected with activation furnace body, and described activation furnace body is by burner hearth, thermal insulation layer, inlet pipe, opening for feed, discharge port, thermometer hole and vision slit composition, described thermal insulation layer is arranged on burner hearth, described inlet pipe, opening for feed, discharge port, thermometer hole is all connected with burner hearth with vision slit, and described auxiliary facility is by feeding screw, gas distribution tube, gas meter, blower fan, gas-distributing pipe, waste heat boiler, cooling tube, circulating pipe, cyclonic separator, sack cleaner and induced draft fan composition, described gas distribution tube is connected with gas meter, described gas meter is connected with extension set, described gas distribution tube is connected with gas-distributing pipe, described gas-distributing pipe is connected with waste heat boiler, described waste heat boiler is connected with cyclonic separator with circulating pipe by cooling tube, and described waste heat boiler and cyclonic separator and cooling tube and circulating pipe junction are provided with Link Port, and described sack cleaner is connected with induced draft fan.
As preferred technical scheme, described feeding screw is arranged on opening for feed top, and described waste heat boiler is arranged on discharge port top, and described gas meter is arranged on the below of inlet pipe, and described cooling tube is connected with burner hearth.
As preferred technical scheme, the annulus that described burner hearth employing high temperature mould material is made successively oblique arrangement forms, and between annulus, adopts high-temperature cement to connect.
As preferred technical scheme, described thermal insulation layer adopts refractory cements and refractory mortar compacting to make, and the thickness of described thermal insulation layer is 60 to 80 centimetres.
(3) beneficial effect
The utility model is compared to prior art, has following beneficial effect: 1. and simple in structure, use, easy for installation, simple to operate, cost is low, applied widely, easy to maintenance; 2. evenly, constant product quality, reduces labour intensity in activation, and working efficiency is high, and long service life has safe and reliable effect.
Brief description of the drawings
Fig. 1 is the body of heater sectional view of a kind of activation fluidizing furnace of producing gac of the utility model;
Fig. 2 is the body of heater vertical view of a kind of activation fluidizing furnace of producing gac of the utility model;
Fig. 3 is the auxiliary facility structural representation of a kind of activation fluidizing furnace of producing gac of the utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of activation fluidizing furnace of producing gac of the present utility model, comprises activation furnace body 1 and auxiliary facility 2, and described auxiliary facility 2 is connected with activation furnace body 1, and described activation furnace body 1 is by burner hearth 3, thermal insulation layer 4, inlet pipe 5, opening for feed 6, discharge port 7, thermometer hole 8 and vision slit 9 form, and described thermal insulation layer 4 is arranged on burner hearth 3, described inlet pipe 5, opening for feed 6, discharge port 7, thermometer hole 8 is all connected with burner hearth 3 with vision slit 9, and described auxiliary facility 2 is by feeding screw 10, gas distribution tube 11, gas meter 12, blower fan 13, gas-distributing pipe 14, waste heat boiler 15, cooling tube 16, circulating pipe 17, cyclonic separator 18, sack cleaner 19 and induced draft fan 20 form, described gas distribution tube 11 is connected with gas meter 12, described gas meter 12 is connected with extension set 13, described gas distribution tube 11 is connected with gas-distributing pipe 14, described gas-distributing pipe 14 is connected with waste heat boiler 15, described waste heat boiler 15 is connected with cyclonic separator 18 with circulating pipe 17 by cooling tube 16, described waste heat boiler 15 and cyclonic separator 18 are provided with Link Port 21 with cooling tube 16 and circulating pipe 17 junctions, and described sack cleaner 19 is connected with induced draft fan 20.
Described feeding screw 10 is arranged on opening for feed 6 tops, described waste heat boiler 15 is arranged on discharge port 7 tops, described gas meter 12 is arranged on the below of inlet pipe 5, and described cooling tube 16 is connected with burner hearth 3, and the steam that waste heat pot produces is used as the activation gas of the inner raw material priming reaction of body of heater.
Described burner hearth 3 adopt annulus that high temperature mould material makes successively oblique arrangement form, and between annulus, adopt high-temperature cement to connect, annulus is arranged the pitch angle forming between 15 to 35 degree; The circle diameter of pouring into a mould is that 60 to 90 centimetres, radial thickness are 6 to 10 centimetres, longitudinally width is 20 to 40 centimetres, leaves the side position air inlet port of 4 to 8 centimetres of 2 diameters above each annulus with orientation.
Described thermal insulation layer 4 adopts refractory cements and refractory mortar compacting to make, and the thickness of described thermal insulation layer 4 is 60 to 80 centimetres.
Further, its scientific structure, reasonable, adopts mixed gas to stir the material in stove, and material can evenly be stirred, and at high temperature fully contacts with water vapour, ensures activation evenly, constant product quality.Overcome the randomness and the no thoroughness that manually stir, greatly reduce labour intensity, a workman can operate many activation furnaces.The most applicable activation powdery carbon of this type of furnace material.
Further, first add fuel ignition from firing tip, in the time that in stove, temperature reaches activation temperature, raw material sawdust charcoal material is joined in activation furnace by feeding screw, then open gas blower air intake, air inducing power traction phoenix below, water temperature in boiler starts to raise, and the water vapour that just has slowly produces, after having stable steam to overflow.Start to open steam valve, open air flowmeter and enter air, regulate the intake velocity of air flowmeter, air and water vapour are entered in the burner hearth of activation furnace according to the ratio of setting, after process stabilizing, add the carbonized material in stove can activate into activated carbon product above, collect by cyclonic separator.Whole technique can be by regulating input speed, and water vapour input, air output and activation temperature etc. are because usually obtaining the product of different mass.
The beneficial effects of the utility model have: 1. and simple in structure, use, easy for installation, simple to operate, cost is low, applied widely, easy to maintenance; 2. evenly, constant product quality, reduces labour intensity in activation, and working efficiency is high, and long service life has safe and reliable effect.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. an activation fluidizing furnace of producing gac, is characterized in that: comprise activation furnace body and auxiliary facility, described auxiliary facility is connected with activation furnace body, and described activation furnace body is by burner hearth, thermal insulation layer, inlet pipe, opening for feed, discharge port, thermometer hole and vision slit composition, described thermal insulation layer is arranged on burner hearth, described inlet pipe, opening for feed, discharge port, thermometer hole is all connected with burner hearth with vision slit, and described auxiliary facility is by feeding screw, gas distribution tube, gas meter, blower fan, gas-distributing pipe, waste heat boiler, cooling tube, circulating pipe, cyclonic separator, sack cleaner and induced draft fan composition, described gas distribution tube is connected with gas meter, described gas meter is connected with extension set, described gas distribution tube is connected with gas-distributing pipe, described gas-distributing pipe is connected with waste heat boiler, described waste heat boiler is connected with cyclonic separator with circulating pipe by cooling tube, and described waste heat boiler and cyclonic separator and cooling tube and circulating pipe junction are provided with Link Port, and described sack cleaner is connected with induced draft fan.
2. the activation fluidizing furnace of production gac according to claim 1, it is characterized in that: described feeding screw is arranged on opening for feed top, described waste heat boiler is arranged on discharge port top, and described gas meter is arranged on the below of inlet pipe, and described cooling tube is connected with burner hearth.
3. the activation fluidizing furnace of production gac according to claim 1, is characterized in that: the annulus that described burner hearth employing high temperature mould material is made successively oblique arrangement forms, and between annulus, adopts high-temperature cement to connect.
4. the activation fluidizing furnace of production gac according to claim 1, is characterized in that: described thermal insulation layer adopts refractory cements and refractory mortar compacting to make, and the thickness of described thermal insulation layer is 60 to 80 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817197.9U CN203754429U (en) | 2013-12-13 | 2013-12-13 | Activation fluidized-bed combustion boiler for producing activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817197.9U CN203754429U (en) | 2013-12-13 | 2013-12-13 | Activation fluidized-bed combustion boiler for producing activated carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754429U true CN203754429U (en) | 2014-08-06 |
Family
ID=51249728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817197.9U Expired - Lifetime CN203754429U (en) | 2013-12-13 | 2013-12-13 | Activation fluidized-bed combustion boiler for producing activated carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754429U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036126A (en) * | 2015-06-26 | 2015-11-11 | 河北德谦生物科技有限公司 | Device for recycling agricultural wastes |
| CN109502586A (en) * | 2018-12-29 | 2019-03-22 | 淮安弘瑞炭业科技有限公司 | A kind of processing technology of primary charcoal |
| CN110980730A (en) * | 2019-12-05 | 2020-04-10 | 中国科学院广州能源研究所 | Method and device for preparing activated carbon by microwave heating and gas activation |
-
2013
- 2013-12-13 CN CN201320817197.9U patent/CN203754429U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036126A (en) * | 2015-06-26 | 2015-11-11 | 河北德谦生物科技有限公司 | Device for recycling agricultural wastes |
| CN105036126B (en) * | 2015-06-26 | 2017-10-03 | 河北德谦环保科技股份有限公司 | A kind of agricultural wastes recycle device |
| CN109502586A (en) * | 2018-12-29 | 2019-03-22 | 淮安弘瑞炭业科技有限公司 | A kind of processing technology of primary charcoal |
| CN110980730A (en) * | 2019-12-05 | 2020-04-10 | 中国科学院广州能源研究所 | Method and device for preparing activated carbon by microwave heating and gas activation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160414 Address after: 223100 Jiangsu, Hongze Province Economic Development Zone, north of the south side of the road, four Patentee after: Huaian Red Hill Ltd. Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210000 Patentee before: Nanjing Forestry University |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170427 Address after: 324000 Quzhou City, Qujiang District, Li Li Industrial Function Zone, the number of St. Avenue, No. 20 Patentee after: Zhejiang Shengfu Environmental Protection Technology Co.,Ltd. Address before: 223100 Jiangsu, Hongze Province Economic Development Zone, north of the south side of the road, four Patentee before: Huaian Red Hill Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: 223100 Science and Technology Pioneering Park of Hongze Economic Development Zone, Huaian City, Jiangsu Province Patentee after: HUAI'AN HONGRUI CARBON INDUSTRY TECHNOLOGY CO.,LTD. Address before: 324000 No. 20 Shengxiao Avenue, 20 Li Industrial Functional Zone, Qujiang District, Quzhou City, Zhejiang Province Patentee before: Zhejiang Shengfu Environmental Protection Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |