CN202390207U - Device for heating drying stove by utilizing tail gas of SLEP activation furnace - Google Patents
Device for heating drying stove by utilizing tail gas of SLEP activation furnace Download PDFInfo
- Publication number
- CN202390207U CN202390207U CN2011205358062U CN201120535806U CN202390207U CN 202390207 U CN202390207 U CN 202390207U CN 2011205358062 U CN2011205358062 U CN 2011205358062U CN 201120535806 U CN201120535806 U CN 201120535806U CN 202390207 U CN202390207 U CN 202390207U
- Authority
- CN
- China
- Prior art keywords
- furnace
- tail gas
- activation furnace
- reducing
- drying stove
- 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 - Fee Related
Links
- 230000004913 activation Effects 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 title claims abstract description 10
- 238000010438 heat treatment Methods 0.000 title claims abstract description 10
- 230000003213 activating effect Effects 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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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- Carbon And Carbon Compounds (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a device capable of saving energy and reducing consumption in the production link of activated carbon and in particular relates to a device for heating a drying stove by utilizing tail gas of an SLEP activation furnace. The device comprises the activation furnace, a combustion furnace, the drying stove and a chimney which are sequentially connected in series, wherein a hot air flow recovery flue is connected between the activation furnace and the combustion furnace. The device can be used for not only greatly reducing the extra energy consumption and achieving the aims of reducing cost, saving energy and reducing consumption, but also effectively reducing the emission of the tail gas and reducing the influence of the activated carbon for the environment.
Description
Technical field
The utility model relates to the energy-saving and cost-reducing device of a kind of Activated Carbon Production link, particularly a kind of device that utilizes Slapple activating furnace tail gas heating and drying furnace.
Background technology
At present; Along with the gradually lifting of society to energy-conserving and environment-protective consciousness; And country's adjustment of Energy policy in recent years, make that more emphasis energy-conserving and environment-protective are realized in the Activated Carbon Production process, thereby reach the purpose that reduces production costs on the whole; The method that present domestic activation furnace waste heat utilizes again mainly is that activatory furnace exhaust gas is introduced participating in activation reaction in the activation furnace again; But tail gas has only the structure that can utilize activation furnace itself about 30% to return the reaction of activation furnace internal recycle participating in activation again in the existing technology, and all the other major parts directly enter atmosphere and waste the energy, have not only strengthened extra energy consumption; And the quantity discharged of cost up, tail gas strengthens, and aggravated the influence of Activated Carbon Production to environment.
Summary of the invention
The purpose of the utility model is exactly to solve above-mentioned deficiency, and a kind of device that utilizes Slapple activating furnace tail gas heating and drying furnace that a large amount of inflammable gass in the activatory furnace exhaust gas are fully burned through incinerator that provides.
The technical scheme of the utility model: a kind of device that utilizes Slapple activating furnace tail gas heating and drying furnace, comprise placed in-line successively activation furnace, incinerator, stoving oven, chimney, be connected with hot gas flow between activation furnace and the incinerator and reclaim flue.
The utility model reclaims flue with activatory furnace exhaust gas through hot gas flow and introduces incinerator; With wherein unnecessary carbon monoxide, carbonic acid gas, water vapor at the incinerator internal heating to 700-900 ℃; It is fully reacted and burn, the high-temperature gas after will burning is then introduced stoving oven dries material.Provide thermal source to have continuous, stable characteristics to stoving oven in this way, be particularly suitable for the baking operation of products such as gac.While is owing to employing inner Baking mode, and heat source temperature is higher, therefore has very high drying efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
A kind of device that utilizes Slapple activating furnace tail gas heating and drying furnace comprises placed in-line successively activation furnace 1, incinerator 2, stoving oven 3, chimney 4, is connected with hot gas flow between activation furnace 1 and the incinerator 2 and reclaims flue 5.
As shown in Figure 1; Activation furnace 1 carries out priming reaction, and a part of tail gas gets into regenerator, returns activation furnace 1 internal recycle again through regenerator and carries out priming reaction; Remaining a part of tail gas reclaims flue 5 through hot gas flow and gets into incinerator 2; With wherein more than carbon monoxide, carbonic acid gas, water vapor at incinerator 2 internal heating to 700-900 ℃, it fully reacted and burn, the high-temperature gas after will burning is then introduced 3 pairs of materials of stoving oven dries.Provide thermal source to have continuous, stable characteristics to stoving oven 3 in this way, be particularly suitable for the baking operation of products such as gac.
Claims (1)
1. device that utilizes Slapple activating furnace tail gas heating and drying furnace; Comprise placed in-line successively activation furnace (1), incinerator (2), stoving oven (3), chimney (4), it is characterized in that being connected with between activation furnace (1) and the incinerator (2) hot gas flow and reclaim flue (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205358062U CN202390207U (en) | 2011-12-20 | 2011-12-20 | Device for heating drying stove by utilizing tail gas of SLEP activation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205358062U CN202390207U (en) | 2011-12-20 | 2011-12-20 | Device for heating drying stove by utilizing tail gas of SLEP activation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390207U true CN202390207U (en) | 2012-08-22 |
Family
ID=46665147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205358062U Expired - Fee Related CN202390207U (en) | 2011-12-20 | 2011-12-20 | Device for heating drying stove by utilizing tail gas of SLEP activation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949744A (en) * | 2017-03-14 | 2017-07-14 | 南平元力活性炭有限公司 | A kind of multistage heat energy stepped utilization system of fruit shell carbon production line and heat energy utilization method |
| CN107954425A (en) * | 2017-11-29 | 2018-04-24 | 西安航天华威化工生物工程有限公司 | Slapple activating furnace energy conserving system and its operation method |
| CN109336112A (en) * | 2018-11-26 | 2019-02-15 | 中冶南方都市环保工程技术股份有限公司 | A system for efficient utilization of waste heat of Slep activation furnace |
| CN110902682A (en) * | 2019-12-29 | 2020-03-24 | 太原理工大学 | Sterpu activation furnace system with stable and controllable furnace temperature and operation method thereof |
-
2011
- 2011-12-20 CN CN2011205358062U patent/CN202390207U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949744A (en) * | 2017-03-14 | 2017-07-14 | 南平元力活性炭有限公司 | A kind of multistage heat energy stepped utilization system of fruit shell carbon production line and heat energy utilization method |
| CN107954425A (en) * | 2017-11-29 | 2018-04-24 | 西安航天华威化工生物工程有限公司 | Slapple activating furnace energy conserving system and its operation method |
| CN109336112A (en) * | 2018-11-26 | 2019-02-15 | 中冶南方都市环保工程技术股份有限公司 | A system for efficient utilization of waste heat of Slep activation furnace |
| CN110902682A (en) * | 2019-12-29 | 2020-03-24 | 太原理工大学 | Sterpu activation furnace system with stable and controllable furnace temperature and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120822 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |