CN103983099A - Tower-type roasting furnace with multi-section heat energy utilization function - Google Patents
Tower-type roasting furnace with multi-section heat energy utilization function Download PDFInfo
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- CN103983099A CN103983099A CN201410229417.5A CN201410229417A CN103983099A CN 103983099 A CN103983099 A CN 103983099A CN 201410229417 A CN201410229417 A CN 201410229417A CN 103983099 A CN103983099 A CN 103983099A
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Abstract
The invention discloses a tower-type roasting furnace with a multi-section heat energy utilization function. According to the tower-type roasting furnace, the shape of a furnace body composed of an outer wall is a hollow cylinder or a hollow rectangle; the furnace body is arranged on a base; the interior of the furnace body is separated into a plurality of chambers by a hearth arranged on a support end; each chamber is correspondingly provided with an ignition device; a cold air inlet is formed in the sidewall of each chamber; the cold air inlet is communicated with a cold air blast tube; a switch is arranged between the cold air blast tube and the cold air inlet; a fan is arranged on the cold air blast tube; an air inlet tube and an air exhaust tube are arranged on the other sidewall of each chamber respectively; the air exhaust tube is communicated with an air collection tube after the switch is arranged; the air exhaust tube is communicated with an air distribution tube after the switch is arranged; the air collection tube is communicated with the air distribution tube by arranging the connection tube of an air exhaust fan; each chamber is correspondingly provided with a bin gate; a support is arranged on the hearth; a roasting material is placed on the support. The device is stable in structure, rapid to take and place the material, various in charge modes, easy to detach, high in heat utilization rate due to multi-circulation heating for smoke, and high in working efficiency.
Description
Technical field
The present invention relates to mechanical engineering and with the multicell of provisional dividing plate, there is the body of heater field of the progressive heating of stationary charge, the tower roaster that espespecially a kind of heat energy multistage utilizes.
Background technology
In the process of mineral roasting, be divided into liquid roasting and solid-state roasting, solid-state roasting generally all can arrange a roaster hearth, and solid-state roasting generally at least has Liang Ge workshop section, heating and cooling workshop section, only in burner hearth, complete and coolingly just can remove burner hearth afterwards, such operator scheme is to have the structure of roaster itself to cause, and the ill effect of bringing is that energy dissipation is large, the cooling heat leaving just disappears for no reason, and operating efficiency is lower simultaneously.
Summary of the invention
For addressing the above problem, the invention provides the tower roaster that a kind of heat energy multistage utilizes, this apparatus structure is firm, and feeding blowing is quick, and feeding manner is various, splits easily, and flue gas is circulating-heating repeatedly, and heat utilization efficiency is high, and operating efficiency is high.
For achieving the above object, the present invention adopts following technology to realize, and the tower roaster that a kind of heat energy multistage utilizes, comprises blast pipe, switch, cold wind ajutage, support end, cold wind mouth, burner hearth, blower fan, cold wind import, base, outer wall, igniter, exhaust column, exhausting blower fan, aid distributing pipe, duct set, support, the body of heater that wherein outer wall forms is configured as hollow circular cylinder or hollow, rectangular, body of heater is arranged on base, the burner hearth that body of heater inside is arranged on support end is divided into a plurality of chambers, each chamber correspondence is provided with igniter, on the sidewall of each chamber, be provided with cold wind import, cold wind import is communicated with cold wind ajutage, between cold wind ajutage and cold wind import, be provided with switch, on cold wind ajutage, be provided with blower fan, on another sidewall of each chamber, be respectively arranged with blast pipe and exhaust column, exhaust column is by arranging connected set airduct after switch, exhaust column is communicated with aid distributing pipe after switch is set, duct set is communicated with aid distributing pipe by being provided with the tube connector of exhausting blower fan, each chamber correspondence is provided with door, on burner hearth, be provided with support, roasting material is placed on support.
As a further improvement on the present invention, described burner hearth is connected with outer wall by movable axis.
As a further improvement on the present invention, described body of heater top is provided with lamina tecti, is convenient to charging and maintenance.
As a further improvement on the present invention, described lower portion of furnace body is provided with clean-out door, is convenient to clean residual in body of heater.
As a further improvement on the present invention, described igniter is comprised of combustion-supporting letter shoot, gas supply pipe and igniter.
As a further improvement on the present invention, described support is comprised of orifice plate, suspension ring, support ring, thorax bar, and support ring forms stent configuration, is arranged at intervals with thorax bar in support ring, on support ring, is provided with suspension ring.
Operation principle: roaster needs combustion-supporting gas when burning, these combustion-supporting gases are provided by combustion-supporting letter shoot on the one hand, by cool air hose, provided on the other hand, cool air hose is first delivered to air cooling roasting material heat exchange, advanced row air preheat, then deliver to the chamber burning of burning, and the flue gas of combustion chamber delivers to and treats roasting material chamber, roasting material is carried out to preheating, can reduce the flue dust in tail gas, can carry out preheating, a tractor serves several purposes to material again.
The present invention compared with prior art has following beneficial effect:
1, this apparatus structure is firm, and feeding blowing is quick, and feeding manner is various, splits easily, and flue gas is circulating-heating repeatedly, and heat utilization efficiency is high, and operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the tower roaster structural representation cutaway view that a kind of heat energy multistage utilizes;
Fig. 2 is the tower roaster structural representation side view that a kind of heat energy multistage utilizes;
Fig. 3 is the set support schematic diagram of tower roaster that a kind of heat energy multistage utilizes;
Fig. 4 is the set support schematic diagram of the tower roaster top view that a kind of heat energy multistage utilizes;
The combustion-supporting letter shoot of 1-in figure; 2-gas supply pipe; 3-igniter; 4-lamina tecti; 5-blast pipe; 6-movable axis; 7-switch; 8-cold wind ajutage; 9-support end; 10-cold wind mouth; 11-burner hearth; 12-blower fan; The import of 13-cold wind; 14-clean-out door; 15-base; 16-outer wall; 17-igniter; 18-exhaust column; 19-exhausting blower fan; 20-aid distributing pipe; 21-duct set; 22-tube connector; 23-support; 24-roasting material; 25-orifice plate; 26-suspension ring; 27-support ring; 28-thorax bar.
The specific embodiment
Embodiment 1
The tower roaster that heat energy multistage utilizes as shown in Figures 1 to 4, comprises blast pipe 5, switch 7, cold wind ajutage 8, support end 9, cold wind mouth 10, burner hearth 11, blower fan 12, cold wind import 13, base 15, outer wall 16, igniter 17, exhaust column 18, exhausting blower fan 19, aid distributing pipe 20, duct set 21, support 23, the body of heater that wherein outer wall 16 forms is configured as hollow circular cylinder or hollow, rectangular, body of heater is arranged on base 15, the burner hearth 11 that body of heater inside is arranged on support end 9 is divided into a plurality of chambers, each chamber correspondence is provided with igniter 17, on the sidewall of each chamber, be provided with cold wind import 13, cold wind import 13 is communicated with cold wind ajutage 8, between cold wind ajutage 8 and cold wind import 13, be provided with switch 7, on cold wind ajutage 8, be provided with blower fan 12, on another sidewall of each chamber, be respectively arranged with blast pipe 5 and exhaust column 18, exhaust column 18 is by arranging the rear connected set airduct 21 of switch 7, exhaust column 18 is by arranging the rear connection aid distributing pipe 20 of switch 7, duct set 21 is communicated with aid distributing pipe 20 by being provided with the tube connector 22 of exhausting blower fan 19, each chamber correspondence is provided with door, on burner hearth 11, be provided with support 23, roasting material 24 is placed on support 23, described burner hearth 11 is connected with outer wall 16 by movable axis 6, described body of heater top is provided with lamina tecti 4, be convenient to charging and maintenance, described lower portion of furnace body is provided with clean-out door 14, be convenient to clean residual in body of heater, described igniter 17 is by combustion-supporting letter shoot 1, gas supply pipe 2 and igniter 3 form, and described support 23 is by orifice plate 25, suspension ring 26, support ring 27, thorax bar 28 forms, and support ring 27 forms support 23 configurations, is arranged at intervals with thorax bar 28 in support ring 27, is provided with suspension ring 26 on support ring 27.
Claims (6)
1. the tower roaster that heat energy multistage utilizes, comprises blast pipe (5), switch (7), cold wind ajutage (8), support end (9), cold wind mouth (10), burner hearth (11), blower fan (12), cold wind import (13), base (15), outer wall (16), igniter (17), exhaust column (18), exhausting blower fan (19), aid distributing pipe (20), duct set (21), support (23), it is characterized in that: the body of heater that outer wall (16) forms is configured as hollow circular cylinder or hollow, rectangular, body of heater is arranged on base (15), the burner hearth (11) that body of heater inside is arranged on support end (9) is divided into a plurality of chambers, each chamber correspondence is provided with igniter (17), on the sidewall of each chamber, be provided with cold wind import (13), cold wind import (13) is communicated with cold wind ajutage (8), between cold wind ajutage (8) and cold wind import (13), be provided with switch (7), on cold wind ajutage (8), be provided with blower fan (12), on another sidewall of each chamber, be respectively arranged with blast pipe (5) and exhaust column (18), exhaust column (18) is by arranging the rear connected set airduct (21) of switch (7), exhaust column (18) is communicated with aid distributing pipe (20) after switch (7) is set, duct set (21) is communicated with aid distributing pipe (20) by being provided with the tube connector (22) of exhausting blower fan (19), each chamber correspondence is provided with door, on burner hearth (11), be provided with support (23), roasting material (24) is placed on support (23).
2. the tower roaster that a kind of heat energy multistage utilizes according to claim 1, is characterized in that: described burner hearth (11) is connected with outer wall (16) by movable axis (6).
3. the tower roaster that a kind of heat energy multistage utilizes according to claim 2, is characterized in that: described body of heater top is provided with lamina tecti (4).
4. the tower roaster that a kind of heat energy multistage utilizes according to claim 3, is characterized in that: described lower portion of furnace body is provided with clean-out door (14).
5. the tower roaster that a kind of heat energy multistage utilizes according to claim 4, is characterized in that: described igniter (17) is comprised of combustion-supporting letter shoot (1), gas supply pipe (2) and igniter (3).
6. the tower roaster that a kind of heat energy multistage utilizes according to claim 5, it is characterized in that: described support (23) is comprised of orifice plate (25), suspension ring (26), support ring (27), thorax bar (28), support ring (27) forms support (23) configuration, in support ring (27), be arranged at intervals with thorax bar (28), on support ring (27), be provided with suspension ring (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229417.5A CN103983099B (en) | 2014-05-28 | 2014-05-28 | The tower roaster that a kind of heat energy multistage is utilized |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410229417.5A CN103983099B (en) | 2014-05-28 | 2014-05-28 | The tower roaster that a kind of heat energy multistage is utilized |
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| Publication Number | Publication Date |
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| CN103983099A true CN103983099A (en) | 2014-08-13 |
| CN103983099B CN103983099B (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410229417.5A Active CN103983099B (en) | 2014-05-28 | 2014-05-28 | The tower roaster that a kind of heat energy multistage is utilized |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180671A (en) * | 2014-09-01 | 2014-12-03 | 浙江尚鼎工业炉有限公司 | Circular air preheating device and method |
| CN108746461A (en) * | 2018-06-04 | 2018-11-06 | 浙江程达锻件有限公司 | A kind of forge furnace easy to use |
| CN113399432A (en) * | 2021-06-23 | 2021-09-17 | 华中科技大学 | Medical waste treatment system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199205Y (en) * | 1994-07-06 | 1995-05-31 | 冶金工业部武汉钢铁设计研究院 | Indirect heating calciner for active lime |
| CN2419205Y (en) * | 2000-01-13 | 2001-02-14 | 董致和 | Mechanic activated lime calcinator by using coal as fuel |
| JP2009161390A (en) * | 2008-01-04 | 2009-07-23 | Aienji:Kk | Structure of laterally-flowing type lime kiln |
| CN102230726A (en) * | 2011-06-10 | 2011-11-02 | 河南省德耀机械制造有限公司 | Sleeve type continuous calcining vertical kiln |
| CN202204270U (en) * | 2011-06-10 | 2012-04-25 | 河南省德耀机械制造有限公司 | A sleeve type continuous burning shaft kiln |
| CN203518574U (en) * | 2013-10-12 | 2014-04-02 | 祥云县黄金工业有限责任公司 | Roasting furnace allowing heat to be used continuously at multiple stages for roasting gold concentrate |
-
2014
- 2014-05-28 CN CN201410229417.5A patent/CN103983099B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199205Y (en) * | 1994-07-06 | 1995-05-31 | 冶金工业部武汉钢铁设计研究院 | Indirect heating calciner for active lime |
| CN2419205Y (en) * | 2000-01-13 | 2001-02-14 | 董致和 | Mechanic activated lime calcinator by using coal as fuel |
| JP2009161390A (en) * | 2008-01-04 | 2009-07-23 | Aienji:Kk | Structure of laterally-flowing type lime kiln |
| CN102230726A (en) * | 2011-06-10 | 2011-11-02 | 河南省德耀机械制造有限公司 | Sleeve type continuous calcining vertical kiln |
| CN202204270U (en) * | 2011-06-10 | 2012-04-25 | 河南省德耀机械制造有限公司 | A sleeve type continuous burning shaft kiln |
| CN203518574U (en) * | 2013-10-12 | 2014-04-02 | 祥云县黄金工业有限责任公司 | Roasting furnace allowing heat to be used continuously at multiple stages for roasting gold concentrate |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180671A (en) * | 2014-09-01 | 2014-12-03 | 浙江尚鼎工业炉有限公司 | Circular air preheating device and method |
| CN104180671B (en) * | 2014-09-01 | 2016-06-08 | 浙江尚鼎工业炉有限公司 | A kind of circulation formula air preheater and method |
| CN108746461A (en) * | 2018-06-04 | 2018-11-06 | 浙江程达锻件有限公司 | A kind of forge furnace easy to use |
| CN113399432A (en) * | 2021-06-23 | 2021-09-17 | 华中科技大学 | Medical waste treatment system and method |
| CN113399432B (en) * | 2021-06-23 | 2022-04-29 | 华中科技大学 | Medical waste treatment system and method |
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| Publication number | Publication date |
|---|---|
| CN103983099B (en) | 2017-10-31 |
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