CN201309907Y - Rectification mechanism for pyrolysis gasify furnace - Google Patents
Rectification mechanism for pyrolysis gasify furnace Download PDFInfo
- Publication number
- CN201309907Y CN201309907Y CNU2008201569429U CN200820156942U CN201309907Y CN 201309907 Y CN201309907 Y CN 201309907Y CN U2008201569429 U CNU2008201569429 U CN U2008201569429U CN 200820156942 U CN200820156942 U CN 200820156942U CN 201309907 Y CN201309907 Y CN 201309907Y
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- CN
- China
- Prior art keywords
- high temperature
- combustion chamber
- rectifying device
- differential pressure
- pressure transmitter
- 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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Abstract
The utility model provides a rectification mechanism for pyrolysis gasify furnace, which is characterized by comprising a rectifying device, a differential pressure transmitter and a control center, wherein the rectifying device is arranged between a first combustion chamber and a second combustion chamber; the differential pressure transmitter is arranged o the side wall of the first combustion chamber; the control center is connected with the rectifying device and the differential pressure transmitter. The utility model has the advantages that the rectification mechanism can dynamically adjust pressure and flow for long time and accurately control pyrolysis speed, thus being beneficial for high temperature carbonization and high temperature sub melting process; and the utility model adopts high temperature resistant casting material and water cooling structure, to resist high temperature and high temperature oxidization corrosion resistance; therefore, the pyrolysis gasify furnace with the rectification mechanism can treat general materials such as straws, industry wastes and medical wastes used for generation, and can treat flameproof and flame retardant chemical residuals and sensitive special wastes generated along Chinese industry development.
Description
Technical field
The utility model relates to a kind of rectification mechanism of pyrolytic gasification stove, belongs to the vapourizing furnace technical field.
Background technology
Traditional rectification mechanism is generally used for first combustion chamber of the direct-fired type of furnace and the air-flow adjustment between second combustion chamber, because it is very high that the precision of the gas flow-regulating of the direct-fired type of furnace does not require, even also can not produce big influence under its breakage, high temperature oxidation to whole working condition.And the rectification precision of the rectification mechanism of pyrolytic gasification stove is very big to the operating mode influence of total system; its error permissibility is very little; the hidden danger in case will cause the accident when error departs from permissible value; technology is uncontrollable; and even shut down suddenly, develop not only high temperature resistant but also halogen resistant corrosive, the accurate self-commutation mechanism of dynamic fuzzy control so press for.
Summary of the invention
The purpose of this utility model provides not only high temperature resistant but also halogen resistant corrosive, the accurate automatic adjustment rectification mechanism of dynamic fuzzy control, the bore that its pyrolysis gas that can adjust lower combustion chamber is carried to the combustion chamber, top, thereby the furnace pressure that guarantees lower combustion chamber changes in setting range, promptly, can adjust furnace pressure in real time according to the needs of pyrolytic reaction.
In order to achieve the above object, the technical solution of the utility model provides a kind of rectification mechanism of pyrolytic gasification stove, it is characterized in that, form by rectifying device, differential pressure transmitter and control center, rectifying device is located between first combustion chamber and second combustion chamber, differential pressure transmitter is located on first sidewall of combustion chamber, and control center connects rectifying device and differential pressure transmitter.
Further, described rectifying device is made up of the inverter motor of headstock gear, connection push pedal and connection reducer, headstock gear is connected with inverter motor by connection push pedal, rack and pinion successively, inverter motor is connected with control center, be provided with cooling tube in the headstock gear, cooling tube be located at the adapter that is connected under the push pedal and connect, take over connect in pipe, interior Guan Yiduan is provided with rotary joint.
The utility model has the advantages that:
1. can long-life dynamic adjustment pressure and flow, accurately control pyrolysis rate, be beneficial to the enforcement of high temperature ashing, high-temperature sub smelting process;
2. adopt high temperature resistant cast material and water-cooling structure, have effect high temperature resistant, high temperature oxidation corrosion resistance;
3. not only can handle ordinary material as stalk, trade waste, the Biohazard Waste of generating usefulness, can also handle along with a large amount of fire-retardant difficult burning stevedore's damage slag of the industry development of China, responsive extraordinary rubbish.
Description of drawings
Fig. 1 is the rectification mechanism structure iron of pyrolytic gasification stove;
Fig. 2 is the rectifying device structure iron;
Fig. 3 is the rectifying device sectional view.
Embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, rectification mechanism for a kind of pyrolytic gasification stove, form by rectifying device 1, differential pressure transmitter 2 and control center 3, rectifying device 1 is located between first combustion chamber 4 and second combustion chamber 5, differential pressure transmitter 2 is located on 4 sidewalls of first combustion chamber, and control center 3 connects rectifying device 1 and differential pressure transmitter 2.
As shown in Figure 2, described rectifying device 1 comprises headstock gear 6, connects the inverter motor 9 of push pedal 7 and connection reducer 8, described headstock gear 6 is connected with inverter motor 9 with gear 14 by connection push pedal 7, tooth bar 15 successively, and described inverter motor 9 is connected with control center 3.
As shown in Figure 3, also be provided with cooling tube 10 in the described headstock gear 6, described cooling tube 10 be located at the adapter that is connected under the push pedal 7 11 and connect, pipe 12 in described adapter 11 connects, interior pipe 12 1 ends are provided with rotary joint 13.
Described tooth bar 15 is located in the water wall concavity structure, link to each other with the push pedal 7 that is connected in the adapter 11 of cooling tube 10, and three water wall has all played the effect of local cooling's protection, the material deformation of having avoided thermal stresses to expand and cause.
The utility model detects the slight change of the pressure in the stove by differential pressure transmitter 2, real time output feeds back to control center 3, control center's 3 output signals directly start inverter motor 9, by gear 14, tooth bar 15 is adjusted the outlet open degree with the transmission that tooth bar is connected push pedal 7 for 15 times, thereby reach pressure and flow velocity is steady, adjust headstock gear 6 simultaneously automatically and remain on the force value of setting in the vapourizing furnace.
Claims (2)
1. the rectification mechanism of a pyrolytic gasification stove, it is characterized in that, form by rectifying device (1), differential pressure transmitter (2) and control center (3), rectifying device (1) is located between first combustion chamber (4) and second combustion chamber (5), differential pressure transmitter (2) is located on the sidewall of first combustion chamber (4), and control center (3) connects rectifying device (1) and differential pressure transmitter (2).
2. the rectification mechanism of a kind of pyrolytic gasification stove as claimed in claim 1, it is characterized in that, described rectifying device (1) is by headstock gear (6), the inverter motor (9) that connects push pedal (7) and connection reducer (8) is formed, headstock gear (6) is successively by connecting push pedal (7), tooth bar (15) is connected with inverter motor (9) with gear (14), inverter motor (9) is connected with control center (3), be provided with cooling tube (10) in the headstock gear (6), cooling tube (10) be located at the adapter (11) that is connected under the push pedal (7) and connect, take over (11) and connect interior pipe (12), interior pipe (12) one ends are provided with rotary joint (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201569429U CN201309907Y (en) | 2008-12-11 | 2008-12-11 | Rectification mechanism for pyrolysis gasify furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201569429U CN201309907Y (en) | 2008-12-11 | 2008-12-11 | Rectification mechanism for pyrolysis gasify furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309907Y true CN201309907Y (en) | 2009-09-16 |
Family
ID=41107159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201569429U Expired - Fee Related CN201309907Y (en) | 2008-12-11 | 2008-12-11 | Rectification mechanism for pyrolysis gasify furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309907Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500109A (en) * | 2016-12-13 | 2017-03-15 | 江苏帕斯玛环境科技有限公司 | Discarded object cracking processes generating means |
| WO2017202028A1 (en) * | 2016-05-24 | 2017-11-30 | 上海王甘环保科技集团有限公司 | Gasification boiler |
-
2008
- 2008-12-11 CN CNU2008201569429U patent/CN201309907Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017202028A1 (en) * | 2016-05-24 | 2017-11-30 | 上海王甘环保科技集团有限公司 | Gasification boiler |
| CN106500109A (en) * | 2016-12-13 | 2017-03-15 | 江苏帕斯玛环境科技有限公司 | Discarded object cracking processes generating means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090916 Termination date: 20131211 |