CN101915503A - Fuel gas-heated mesh belt roasting furnace circulating hot air up and down - Google Patents
Fuel gas-heated mesh belt roasting furnace circulating hot air up and down Download PDFInfo
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- CN101915503A CN101915503A CN2009102229601A CN200910222960A CN101915503A CN 101915503 A CN101915503 A CN 101915503A CN 2009102229601 A CN2009102229601 A CN 2009102229601A CN 200910222960 A CN200910222960 A CN 200910222960A CN 101915503 A CN101915503 A CN 101915503A
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- mesh belt
- fuel gas
- hot air
- furnace
- roasting furnace
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
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Abstract
The invention relates to a fuel gas-heated mesh belt roasting furnace circulating hot air up and down. The gas-heated mesh belt roasting furnace circulating the hot air up and down comprises a feeding table, a furnace body, a cold air section and a discharging table, wherein a longitudinal air circulating device is arranged in the cold air section; a combustion system is arranged below the longitudinal air circulating device; the upper part of the cold air section is provided with a waste gas discharge port and a fresh air charging port; a variable-frequency adjustable-speed motor is arranged in the feeding table; the outer side of the cold air section is provided with a platform; a wind deflector is arranged outside the cold air section and connected with the longitudinal air circulating device; and the lower side of the cold air section is provided with an access door. The furnace has the advantages that: 1, the furnace can be used for batch production and can adjust a production speed freely; and 2, the furnace can be heated by fuel gas (natural gas or liquefied petroleum gas) so that the furnace has high heat efficiency, high heating speed and wide application.
Description
Technical field:
The present invention relates to a kind of fuel gas-heated mesh belt roasting furnace circulating hot air up and down.
Background technology:
Domestic oven dry and the roasting apparatus that is used for cellular ceramics pole body mostly is electrically heated at present, its output is little, can not satisfy industrial mass-producted needs, and can only can only use electrical heating by this kind equipment, can not adopt natural gas, combustion gas heating, its range of application is narrow relatively.
Summary of the invention:
In order to solve the problems of the technologies described above, the invention provides a kind of fuel gas-heated mesh belt roasting furnace circulating hot air up and down.
The technical solution adopted for the present invention to solve the technical problems is: a kind of fuel gas-heated mesh belt roasting furnace circulating hot air up and down, it comprises loading bay, body of heater, cold wind section and discharge pedestal, be provided with vertical wind EGR in the described cold wind section, described vertical wind EGR below is provided with combustion system, and described cold wind section top is provided with Waste gas outlet and fresh air replenishes mouth, is provided with frequency control motor in the described loading bay.
Cold for the installation and maintenance of cold wind section, the described cold wind section outside is provided with a platform.
For the ease of the cooling of external control air-cooler inside to workpiece, described cold wind section outside is provided with a wind deflector, and described wind deflector is connected with vertical wind EGR.
For the inspection of cold wind intersegmental part and easy to maintenance, described cold wind section downside is provided with an access door.
The invention has the beneficial effects as follows: 1, can be used for production in batch, but and the free adjustment speed of production, 2, can adopt and add thermal recovery combustion gas (natural gas or oil liquefied gas) heating, thermal efficiency height, firing rate is fast, is widely used.
Description of drawings:
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1, loading bay; 2, body of heater; 3, cold wind section; 4, discharge pedestal; 5, vertical wind EGR; 6, combustion system; 7, Waste gas outlet; 8, fresh air replenishes mouth; 9, frequency control motor; 10, platform; 11 wind deflectors, 12, access door.
The specific embodiment:
As Fig. 1, a kind of fuel gas-heated mesh belt roasting furnace circulating hot air up and down shown in 2, it comprises loading bay 1, body of heater 2, cold wind section 3 and discharge pedestal 4, be provided with vertical wind EGR 5 in the described cold wind section 3, described vertical wind EGR 5 belows are provided with combustion system 6, described cold wind section 3 tops are provided with Waste gas outlet 7 and fresh air replenishes mouth 8, for the ease of of the cooling of external control cold wind section 3 inside to workpiece, described cold wind section 3 outsides are provided with a wind deflector 11, described wind deflector 11 is connected with vertical wind EGR 5, be provided with frequency control motor 9 in the described loading bay 4, the speed that can regulate guipure by its variable-frequency motor 9, thereby the adjusting output, for 3 installation and maintenances of cold wind section, described cold wind section 3 outsides are provided with a platform 10, for the inspection of cold wind section 3 inside and easy to maintenance, described cold wind section 3 downsides are provided with an access door 12.
Claims (4)
1. fuel gas-heated mesh belt roasting furnace circulating hot air up and down, it is characterized in that: described fuel gas-heated mesh belt roasting furnace circulating hot air up and down comprises loading bay (1), body of heater (2), cold wind section (3) and discharge pedestal (4), be provided with vertical wind EGR (5) in the described cold wind section (3), described vertical wind EGR (5) below is provided with combustion system (6), described cold wind section (3) top is provided with Waste gas outlet (7) and fresh air replenishes mouthful (8), is provided with frequency control motor (9) in the described loading bay (1).
2. fuel gas-heated mesh belt roasting furnace circulating hot air up and down according to claim 1 is characterized in that: described cold wind section (3) outside is provided with a platform (10).
3. fuel gas-heated mesh belt roasting furnace circulating hot air up and down according to claim 1 is characterized in that: described cold wind section (3) outside is provided with a wind deflector (11), and described wind deflector (11) is connected with vertical wind EGR (5).
4. fuel gas-heated mesh belt roasting furnace circulating hot air up and down according to claim 1 is characterized in that: described cold wind section (3) downside is provided with an access door (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102229601A CN101915503B (en) | 2009-12-08 | 2009-12-08 | Fuel gas-heated mesh belt roasting furnace circulating hot air up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102229601A CN101915503B (en) | 2009-12-08 | 2009-12-08 | Fuel gas-heated mesh belt roasting furnace circulating hot air up and down |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101915503A true CN101915503A (en) | 2010-12-15 |
| CN101915503B CN101915503B (en) | 2012-02-22 |
Family
ID=43323070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102229601A Expired - Fee Related CN101915503B (en) | 2009-12-08 | 2009-12-08 | Fuel gas-heated mesh belt roasting furnace circulating hot air up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101915503B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288023A (en) * | 2011-07-21 | 2011-12-21 | 常熟皮爱尔奇磁性科技有限公司 | Electronic-product sintering furnace for protecting gas from losing during obstacle removal |
| CN103471383A (en) * | 2013-09-25 | 2013-12-25 | 南京威安新材料科技有限公司 | Mesh belt type roasting furnace used for preparing catalyst |
| CN103471379A (en) * | 2013-01-31 | 2013-12-25 | 宜昌三峡中润纳米材料有限公司 | Rotary kiln for roasting nano-powder |
-
2009
- 2009-12-08 CN CN2009102229601A patent/CN101915503B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288023A (en) * | 2011-07-21 | 2011-12-21 | 常熟皮爱尔奇磁性科技有限公司 | Electronic-product sintering furnace for protecting gas from losing during obstacle removal |
| CN102288023B (en) * | 2011-07-21 | 2012-11-07 | 常熟皮爱尔奇磁性科技有限公司 | Electronic-product sintering furnace for protecting gas from losing during obstacle removal |
| CN103471379A (en) * | 2013-01-31 | 2013-12-25 | 宜昌三峡中润纳米材料有限公司 | Rotary kiln for roasting nano-powder |
| CN103471383A (en) * | 2013-09-25 | 2013-12-25 | 南京威安新材料科技有限公司 | Mesh belt type roasting furnace used for preparing catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101915503B (en) | 2012-02-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20211208 |