CN206862101U - Vertical roasting stove - Google Patents
Vertical roasting stove Download PDFInfo
- Publication number
- CN206862101U CN206862101U CN201720660506.4U CN201720660506U CN206862101U CN 206862101 U CN206862101 U CN 206862101U CN 201720660506 U CN201720660506 U CN 201720660506U CN 206862101 U CN206862101 U CN 206862101U
- Authority
- CN
- China
- Prior art keywords
- housing
- ash silo
- thermal decomposition
- vertical
- central burner
- 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
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
Vertical roasting stove, including vertical sealed housing, it is arranged at the feed bin of housing tip, it is arranged at several support feets of housing bottom, the drawing mechanism being arranged on the inside of support feet, the feed bin bottom is provided with several hoppers, hopper bottom connection feed pipe correspondingly connects the thermal decomposition tube in housing, central burner cylinder is provided with housing and forms secondary combustion chamber, above central burner cylinder, housing tip is provided with burner, central burner drum outer wall is coated with fire clay, central burner cylinder bottom end seal, nearly bottom is provided with smoke discharging pipe, smoke discharging pipe and the exhaust opening of the nearly bottom of housing are coaxially disposed, thermal decomposition tube is vertical pipeline, housing is stretched out in thermal decomposition tube bottom, face drawing mechanism.
Description
Technical field
Vertical roasting stove is the utility model is related to, is mainly used in noble metal recovery industry and continuously pre-processes containing noble metal
Granular material, such as silica-alumina supports dead catalyst（Particle）Deng.
Background technology
Traditional box roaster is by the way that manually by waste material on pallet, pallet is positioned over tray rack, all installs
Afterwards, tray rack is put into housing together with pallet with forklift by box roaster oven door opening to unlatching, closes fire door, feed intake
Process finishes, then is burned by burner ignition, so being to open stove-blowing out to work stage by stage.The small high energy consumption of output simultaneously.
Vertical roasting stove solves problem above, can be fed intake immediately in burning process, it is not necessary to blowing out again furnace lifting this
Individual flow, realizes continuous production, and the yield energy consumption that rises appreciably significantly reduces.
2nd, box roaster is horizontal chamber furnace (oven), and floor space is big, is had much room for improvement.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of technology maturation, realizes continuous production, Automated water
Flat height, securely and reliably, it is ensured that secondary pollution is not produced, has saved a large amount of energy consumptions, while practice every conceivable frugality construction investment and occupation of land face
Long-pending vertical roasting stove.
To realize the utility model purpose, there is provided following technical scheme：Vertical roasting stove, it is characterised in that including vertical
Seal casinghousing, the feed bin for being arranged at housing tip, it is arranged at several support feets of housing bottom, is arranged at going out on the inside of support feet
Expect device, the feed bin bottom is provided with several hoppers, and hopper bottom connection feed pipe correspondingly connects the thermal decomposition tube in housing,
Central burner cylinder is provided with housing and forms secondary combustion chamber, above central burner cylinder, housing tip is provided with burner,
Central burner drum outer wall is coated with fire clay, central burner cylinder bottom end seal, and nearly bottom is provided with smoke discharging pipe, smoke discharging pipe with
The exhaust opening of the nearly bottom of housing is coaxially disposed, and thermal decomposition tube is vertical pipeline, and housing, face drawing mechanism are stretched out in thermal decomposition tube bottom.
Preferably, circular air inlet pipe is provided with housing sidewall.
Preferably, drawing mechanism is arranged at below housing, on the inside of support feet, drawing mechanism includes being arranged at support
Ash silo support, bridge joint on pin in the ash silo in ash silo support, be arranged at the scraper of ash silo bottom, be arranged at below ash silo
Splicing bucket, ash silo bottom side offers discharge opening, and the splicing bucket below discharge opening face, the scraper includes ash silo
Transmission device on the outside of bottom center, the drive shaft being connected with transmission device, drive shaft stretch into ash silo bottom, are socketed in drive shaft
There is revolving vane, revolving vane end set has scraper plate.
Preferably, scraper plate is soft plastic piece.
Preferably, revolving vane includes cross scraping arm, is arranged at the adapter sleeve at cross scraping arm center, adapter sleeve top
End is provided with top cover, and top cover is affixed by screw and drive shaft top.
The utility model beneficial effect：Top feeds intake；Floor space is small；It can be realized with being calcined when feeding intake without blowing out
Continuous production, greatly shortens the cycle of operation；Combustor is set in combustion, and material is descending, and high-temperature flue gas is in material
Inner side and up, cooling wind can so ensure that material can cmpletely be calcined in the outside of material；Into in thermal decomposition tube
Material fully preheated, be pyrolyzed by the high temperature of dual firing chamber, residual burning, cooling treatment；So the vertical roasting stove has technology
It is advanced, the high operating cost of yield is low, to Matter Transfer utilize and energy recovery be a kind of efficient energy-saving device, have it is exemplary,
It is worthy of promotion and application.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is doffer schematic diagram.
Fig. 3 is drawing mechanism schematic diagram.
Embodiment
Vertical roasting stove, if including vertical sealed housing 1, being arranged at the feed bin 9 on the top of housing 1, being arranged at the bottom of housing 1
Dry support feet 2, the drawing mechanism 10 for being arranged at the inner side of support feet 2, the bottom of feed bin 9 are provided with several hoppers 9.1, expected
Struggled against the corresponding thermal decomposition tube 12 connected in housing 1 of 9.1 bottoms connection feed pipe 11, and being provided with central burner cylinder 13 in housing 1 is formed
Secondary combustion chamber, above central burner cylinder 13, the top of housing 1 is provided with burner 14, the coating of the outer wall of central burner cylinder 13
There are fire clay, the bottom end seal of central burner cylinder 13, nearly bottom is provided with smoke discharging pipe 15, smoke discharging pipe 15 and 4 nearly bottom of housing
Exhaust opening 16 be coaxially disposed, thermal decomposition tube 12 is vertical pipeline, and housing 1, face drawing mechanism 10 are stretched out in the bottom of thermal decomposition tube 12.
Circular air inlet pipe 17 is provided with the side wall of housing 1.The drawing mechanism 10 is arranged at the lower section of housing 1, positioned at support
The inner side of pin 2, the ash silo that drawing mechanism includes being arranged in support feet 2 support 3, bridge joint in the ash silo 4 in ash silo support 3, set
Scraper 5 in the bottom of ash silo 4, the splicing bucket 6 for being arranged at the lower section of ash silo 4, the bottom side of ash silo 4 offer discharge opening 4.1,
Splicing bucket 6 below the face of discharge opening 4.1, the scraper 5 include the bottom center of ash silo 4 on the outside of transmission device 5.1, with
The drive shaft 5.2 that transmission device 5.1 connects, drive shaft 5.2 stretch into the bottom of ash silo 4, revolving vane are socketed with drive shaft 5.2
5.3, the end set of revolving vane 5.3 has scraper plate 5.4.Scraper plate 5.4 is soft plastic piece.Revolving vane 5.3 includes cross scrape
Arm 5.3.1, the adapter sleeve 5.3.2 for being arranged at cross scraping arm 5.3.1 centers, adapter sleeve 5.3.2 tops are provided with top cover
5.3.3, top cover is affixed by screw 7 and the top of drive shaft 5.2.Cross scraping arm 5.3.1 ends offer several vertical rows
The mounting hole 8 of cloth, connecting hole is offered on scraper plate 5.4, connecting hole is affixed by bolt with mounting hole 8, for adjusting scraper plate 5.4
Upper-lower height.
Material is first preheated by being fed intake at the top of vertical roasting stove into thermal decomposition tube, enclosure interior dual firing chamber, dual firing chamber's fire proofed wood
Expect accumulation of heat, the material in chuck thermal decomposition tube is imparted heat to through refractory material.Thermal decomposition tube is divided into three parts：Preliminary heating zone, pyrolytic layer,
Cooling layer.Temperature of charge in thermal decomposition tube gradually rises, when reaching pyrolysis temperature, from pyrolysis bottom of the tube short covering gas, material
Organic matter completely burned is decomposed.On roasting layer top, because oxygenating is insufficient, pyrolytic layer is formed, in roasting layer bottom, because thing
Without organic matter in material, cooling layer is formed.Fuel gas caused by thermal decomposition tube is imported into dual firing chamber's high-temp combustion again.Dual firing chamber
The oxygenating air intlet of different angle and enough volumes are inside provided with, makes imflammable gas rotary combustion, and ensures that flue gas stops
The time is stayed, for combustion centre's temperature up to 1100 DEG C, flue gas residence is more than 2s.Vertical roasting stove exiting flue gas enters follow-up through dual firing chamber
Equipment is reprocessed.
Claims (5)
1. vertical roasting stove, it is characterised in that including vertical sealed housing, be arranged at the feed bin of housing tip, be arranged at housing bottom
Several support feets, the drawing mechanism being arranged on the inside of support feet are held, the feed bin bottom is provided with several hoppers, hopper bottom
End connection feed pipe correspondingly connects the thermal decomposition tube in housing, and being provided with central burner cylinder in housing forms secondary combustion chamber, is located at
Above central burner cylinder, housing tip is provided with burner, and central burner drum outer wall is coated with fire clay, central burner cylinder bottom
Sealing, nearly bottom are provided with smoke discharging pipe, and smoke discharging pipe and the exhaust opening of the nearly bottom of housing are coaxially disposed, and thermal decomposition tube is VERTICAL TUBE
Housing, face drawing mechanism are stretched out in road, thermal decomposition tube bottom.
2. vertical roasting stove according to claim 1, it is characterised in that circular air inlet pipe is provided with housing sidewall.
3. vertical roasting stove according to claim 1, it is characterised in that drawing mechanism is arranged at below housing, positioned at support
On the inside of pin, ash silo support that drawing mechanism includes being arranged in support feet, bridge joint in the ash silo in ash silo support, be arranged at ash silo
The scraper of bottom, the splicing bucket being arranged at below ash silo, ash silo bottom side offer discharge opening, discharge opening face lower section
Splicing bucket, the scraper includes transmission device on the outside of ash silo bottom center, the drive shaft that is connected with transmission device, drive
Moving axis stretches into ash silo bottom, and revolving vane is socketed with drive shaft, and revolving vane end set has scraper plate.
4. vertical roasting stove according to claim 3, it is characterised in that scraper plate is soft plastic piece.
5. vertical roasting stove according to claim 3, it is characterised in that revolving vane includes cross scraping arm, is arranged at ten
The adapter sleeve at font scraping arm center, adapter sleeve top are provided with top cover, and top cover is affixed by screw and drive shaft top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660506.4U CN206862101U (en) | 2017-06-08 | 2017-06-08 | Vertical roasting stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660506.4U CN206862101U (en) | 2017-06-08 | 2017-06-08 | Vertical roasting stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206862101U true CN206862101U (en) | 2018-01-09 |
Family
ID=60831360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720660506.4U Expired - Fee Related CN206862101U (en) | 2017-06-08 | 2017-06-08 | Vertical roasting stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206862101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192256A (en) * | 2017-06-08 | 2017-09-22 | 江苏立宇环境科技有限公司 | Vertical roasting stove |
-
2017
- 2017-06-08 CN CN201720660506.4U patent/CN206862101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192256A (en) * | 2017-06-08 | 2017-09-22 | 江苏立宇环境科技有限公司 | Vertical roasting stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108817062A (en) | Indirect thermal desorption device for organic polluted soil showering | |
| CN208408020U (en) | Indirect thermal desorption device for organic polluted soil showering | |
| CN106247810B (en) | A kind of smoke backflow Dual-barrel rotary kiln | |
| CN105907425A (en) | Biomass downdraft type gasification air and heat supply system | |
| CN201381294Y (en) | Lifting-type airflow carbonization furnace | |
| CN113834059A (en) | Energy-saving and environment-friendly boiler combustion process | |
| CN107192256A (en) | Vertical roasting stove | |
| CN1877197A (en) | Combined incineration treatment method for refuse and special vertical oxygen-enriched continuous incinerator | |
| CN206862101U (en) | Vertical roasting stove | |
| CN104031666A (en) | Bamboo charring kiln with flue gas residual heat recycling function | |
| CN202482249U (en) | Coal pyrolysis furnace | |
| CN101891190A (en) | Novel multi-pipe external-heating revolving activation furnace | |
| CN209857071U (en) | Novel garbage incinerator | |
| CN202008278U (en) | Gravity type baking dryer | |
| CN106838887A (en) | A kind of efficient biomass combustion machine | |
| CN207729601U (en) | A kind of high-efficiency refuse incinerator for thermal decomposition | |
| CN203758007U (en) | Chain grate type hot-air stove | |
| CN2814286Y (en) | Circulating fluidized bed furnace | |
| CN206695114U (en) | A kind of efficient biomass combustion machine | |
| CN102994104B (en) | Coal pyrolysis furnace | |
| CN206094168U (en) | Burning furnace utensil is fired in smokeless environmental protection of ordinary pressure | |
| CN104896480B (en) | A kind of bilingual processing unit of rubbish | |
| CN108224436A (en) | A kind of environment protection thermal for handling rubbish untwists converter | |
| CN107118788A (en) | A kind of powder material pyrolysis oven | |
| CN209668778U (en) | A kind of raising Activated Carbon Production efficiency vertical activation furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180109 |