CN204902557U - Rotation type reverberatory furnace - Google Patents
Rotation type reverberatory furnace Download PDFInfo
- Publication number
- CN204902557U CN204902557U CN201520552725.1U CN201520552725U CN204902557U CN 204902557 U CN204902557 U CN 204902557U CN 201520552725 U CN201520552725 U CN 201520552725U CN 204902557 U CN204902557 U CN 204902557U
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- CN
- China
- Prior art keywords
- heater
- furnace body
- reverberatory furnace
- rotary
- air hose
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- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model belongs to the technical field of melting equipment, concretely relates to rotation type reverberatory furnace. The utility model discloses a furnace body, set up in the bearing roller on ground, the furnace body is the tubular structure, and the outer disc of furnace body sets up on the bearing roller to the horizontal the central axis that can follow this furnace body is rotatory, install on the furnace body and be used for driving the rotatory electromechanical drive arrangement of this furnace body. The utility model discloses a furnace body its horizontal the central axis relatively is rotatory, and the rotation of material smelting process accessible furnace body in the furnace body is stirred the material for the fuse -element is heated evenly, promotes heat and mass transfer efficiency by a wide margin, reduces the time of smelting, reduces the loss of the interior heat proof material of furnace body simultaneously, the three -dimensional life -span of extension.
Description
Technical field
The utility model belongs to smelting equipment technical field, is specifically related to a kind of rotary reverberatory furnace.
Background technology
Reverberatory furnace is a kind of by the direct heated material of flame, with the metallurgical furnace of smelting metal; Existing reverberatory furnace is made up of burning Zhun, working chamber and exhaust uptake three major parts usually, and existing reverberatory furnace structure is simple, it is wider to invest fuel type that is little, that use.
But existing reverberatory furnace has following defect: 1) because body of heater is what be fixedly installed, melt within it can not stir, material slag making speed is slow, and the efficiency of furnace is low, and the refractory consumption rate amount simultaneously in body of heater is large, and converter life is short; 2) reverberatory furnace structure globality is poor, and body of heater seal is bad, produces on-the-spot flue gas and causes environmental pollution more greatly, and flue gas has taken away a large amount of heat simultaneously, and the efficiency of fuel combustion is low.
Utility model content
The purpose of this utility model provides a kind of rotary reverberatory furnace for existing problems in prior art.
A kind of rotary reverberatory furnace, comprises body of heater, also comprises the carrying roller being arranged at ground, described body of heater is tubular structure, the periphery of body of heater is arranged on carrying roller, and can rotate along the horizontal center line axis of this body of heater, described body of heater is provided with the electro-mechanical driving device for driving this body of heater to rotate;
One end of described body of heater is provided with smoke exhaust pipe, air hose and combustion gun, described combustion gun is positioned at air hose, air hose is positioned at smoke exhaust pipe, air duct is formed between described combustion gun and air hose inwall, discharge flue is formed, described air duct and discharge flue and body of heater inner space between air hose outer wall and smoke exhaust pipe inwall;
Be provided with graphite-seal ring between the furnace wall of described smoke exhaust pipe and body of heater one end, for the sealing of body of heater and smoke exhaust pipe, prevent flue gas by the escaping slot between body of heater and smoke exhaust pipe;
The other end of described body of heater is provided with charge door and melt row mouth, described charge door is provided with bell, for the interpolation of material and the discharge of melt;
Described bell is provided with peep hole, is convenient to observe melting situation;
Described electro-mechanical driving device comprises motor, is arranged on the gear ring of body of heater periphery, and described motor is connected with gear ring by gear train;
Described body of heater periphery is provided with rolling ring, and the face of rolling of rolling ring contacts with carrying roller, ensures body of heater spin stabilization.
The utility model has following beneficial effect:
Body of heater of the present utility model can rotate relative to its horizontal center line axis, material fusion process in body of heater stirs material by the rotation of body of heater, melt is heated evenly, significantly promote heat and mass efficiency, reduce smelting time, reduce the loss of heat proof material in body of heater simultaneously, extend the three-dimensional life-span; Body of heater of the present utility model adopts closes access node structure, smoke exhaust pipe, air hose and combustion gun adopt the coaxial structure arranged, combustion gun to body of heater inner chamber bright eruption to material melting time, air hose provides combustion air to body of heater inner chamber, ensure that smelting temperature, the high-temperature flue gas that melting produces enters discharge flue and discharges body of heater, and high-temperature flue gas to the combustion air heating in air hose, improves heat utilization rate simultaneously further.
The utility model is compared with traditional reflective stove: the thermal efficiency improves more than 20%, and energy consumption reduces about 20%, and the reaction time shortens about 25%, and converter life approximately doubles.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fig. 1 right view.
Detailed description of the invention
A kind of rotary reverberatory furnace as depicted in figs. 1 and 2, comprise body of heater 1, also comprise the carrying roller 2 being arranged at ground, described body of heater 1 is tubular structure, the periphery of body of heater 1 is arranged on carrying roller 2, and can rotate along the horizontal center line axis of this body of heater 1, described body of heater 1 is provided with the electro-mechanical driving device for driving this body of heater to rotate, described body of heater 1 periphery is provided with rolling ring 15, the face of rolling of rolling ring 15 contacts with carrying roller 2, described electro-mechanical driving device comprises motor 13, is arranged on the gear ring 14 of body of heater 1 periphery, and described motor 13 is connected with gear ring 14 by gear train; One end of described body of heater 1 is provided with smoke exhaust pipe 3, air hose 4 and combustion gun 5, described combustion gun 5 is positioned at air hose 4, air hose 4 is positioned at smoke exhaust pipe 3, air duct 6 is formed between described combustion gun 5 and air hose 4 inwall, discharge flue 7 is formed between air hose 4 outer wall and smoke exhaust pipe 3 inwall, described air duct 6 and discharge flue 7 and body of heater 1 inner space, be provided with graphite-seal ring 8 between the furnace wall of described smoke exhaust pipe 3 and body of heater 1 one end; The other end of described body of heater 1 is provided with charge door 9 and melt row mouth 10, and described charge door 9 is provided with bell 11, and described bell 11 is provided with peep hole 12.
During work, material is put into body of heater 1 cavity by charge door 9, closed bell 11 makes body of heater 1 keep sealing state, combustion gun 5 flame carries out melting to material, air hose 4 carries air-breathing in body of heater 1, motor 13 drives body of heater 1 to rotate on carrying roller 2 by gear ring 14 simultaneously, and material is stir-melting in body of heater 1, and high-temperature flue gas is discharged by smoke exhaust pipe 5; During smoke evacuation, the high-temperature flue gas in discharge flue 7, to the air heat in air hose 4, improves heat utilization rate further; After melting terminates, melt is arranged mouth 10 by melt and is discharged.
Claims (7)
1. a rotary reverberatory furnace, comprise body of heater (1), it is characterized in that: also comprise the carrying roller (2) being arranged at ground, described body of heater (1) is tubular structure, the periphery of body of heater (1) is arranged on carrying roller (2), and can rotating along the horizontal center line axis of this body of heater (1), described body of heater (1) being provided with the electro-mechanical driving device for driving this body of heater to rotate.
2. a kind of rotary reverberatory furnace as claimed in claim 1, it is characterized in that: one end of described body of heater (1) is provided with smoke exhaust pipe (3), air hose (4) and combustion gun (5), described combustion gun (5) is positioned at air hose (4), air hose (4) is positioned at smoke exhaust pipe (3), air duct (6) is formed between described combustion gun (5) and air hose (4) inwall, discharge flue (7) is formed, described air duct (6) and discharge flue (7) and body of heater (1) inner space between air hose (4) outer wall and smoke exhaust pipe (3) inwall.
3. a kind of rotary reverberatory furnace as claimed in claim 2, is characterized in that: be provided with graphite-seal ring (8) between the furnace wall of described smoke exhaust pipe (3) and body of heater (1) one end.
4. a kind of rotary reverberatory furnace as claimed in claim 1, is characterized in that: the other end of described body of heater (1) is provided with charge door (9) and melt row's mouth (10), described charge door (9) is provided with bell (11).
5. a kind of rotary reverberatory furnace as claimed in claim 4, is characterized in that: described bell (11) is provided with peep hole (12).
6. a kind of rotary reverberatory furnace as described in Claims 1-4 any one, it is characterized in that: described electro-mechanical driving device comprises motor (13), is arranged on the gear ring (14) of body of heater (1) periphery, and described motor (13) is connected with gear ring (14) by gear train.
7. a kind of rotary reverberatory furnace as described in Claims 1-4 any one, is characterized in that: described body of heater (1) periphery is provided with rolling ring (15), the face of rolling of rolling ring (15) contacts with carrying roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552725.1U CN204902557U (en) | 2015-07-28 | 2015-07-28 | Rotation type reverberatory furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552725.1U CN204902557U (en) | 2015-07-28 | 2015-07-28 | Rotation type reverberatory furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902557U true CN204902557U (en) | 2015-12-23 |
Family
ID=54924725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552725.1U Expired - Fee Related CN204902557U (en) | 2015-07-28 | 2015-07-28 | Rotation type reverberatory furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204902557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066681A (en) * | 2015-07-28 | 2015-11-18 | 马书豪 | Rotation type reverberatory furnace |
-
2015
- 2015-07-28 CN CN201520552725.1U patent/CN204902557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066681A (en) * | 2015-07-28 | 2015-11-18 | 马书豪 | Rotation type reverberatory furnace |
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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: 20151223 Termination date: 20170728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |