CN202814064U - Novel biomass crucible oven - Google Patents
Novel biomass crucible oven Download PDFInfo
- Publication number
- CN202814064U CN202814064U CN 201220438811 CN201220438811U CN202814064U CN 202814064 U CN202814064 U CN 202814064U CN 201220438811 CN201220438811 CN 201220438811 CN 201220438811 U CN201220438811 U CN 201220438811U CN 202814064 U CN202814064 U CN 202814064U
- Authority
- CN
- China
- Prior art keywords
- crucible
- combustion chamber
- novel biomass
- chimney
- oven
- 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
- 239000002028 Biomass Substances 0.000 title claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims abstract description 29
- 239000011449 brick Substances 0.000 claims abstract description 11
- 239000004927 clay Substances 0.000 claims abstract description 6
- 239000000919 ceramic Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 235000019362 perlite Nutrition 0.000 claims abstract description 5
- 239000010451 perlite Substances 0.000 claims abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 8
- 239000003546 flue gas Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
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- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The utility model discloses a novel biomass crucible oven, which belongs to the field of biomass crucible ovens. The novel biomass crucible oven comprises an oven body, a combustion chamber, a crucible and a chimney, wherein the crucible is positioned above the combustion chamber; a crucible base for supporting the crucible is fixed below the crucible; the chimney is arranged on one side of the top end of the oven body, and is communicated with the combustion chamber; and light clay bricks, expansion perlite, ceramic fiber mats and clay bricks are arranged in sequence between the oven body and the combustion chamber from outside to inside. Through the way, the problems of incapability of fully utilizing flue gas exhausted by the conventional crucible oven, high dust content of flue gas, environmental pollution, poor heat-insulating effect and the like can be solved; and the novel biomass crucible oven has the advantages of good heat-insulating effect, low energy consumption, energy saving and environmental friendliness.
Description
Technical field
The utility model relates to the crucible furnace field, particularly relates to a kind of novel biomass crucible furnace.
Background technology
Crucible furnace is the equipment of metallurgy industry deposite metal commonly used, be a kind of stove for metals such as fusing or Insulating aluminium, copper, lead, generally comprise: body of heater, burner, burner hearth, put into the crucible of burner hearth and the chimney of the toxic emission after the burning to atmosphere.During work, burner combustion provides thermal source to burner hearth, crucible is heated, the heating in, the high-temperature flue gas of generation from the smoke stack emission to the atmosphere in.
The crucible furnace that sell in the market and factory uses; generally adopt with coke; diesel oil or gas burner system are as the crucible furnace of the energy; but these crucible furnaces of the prior art; not only pernicious gas content is more in the flue gas that produces during heating crucible; a large amount of high-temp waste gas are discharged in the atmosphere under unemployed state; energy-output ratio is larger; the high-temp waste gas of its discharge has increased the weight of again the burden of environment; and; existing crucible furnace general block outside the combustion chamber has light fire brick, but effect of heat insulation also is not fine, causes thermal loss in the combustion chamber; be unfavorable for environmental protection, be unfavorable for building energy-conservation; environmental protection; conservation-minded society.
The utility model content
The technical problem that the utility model mainly solves provides a kind of novel biomass crucible furnace, the problem such as can solve that the fume afterheat that existing crucible furnace discharges can not take full advantage of, large, the contaminated environment of dust in the flue gas, effect of heat insulation are poor.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of novel biomass crucible furnace is provided, comprise: body of heater, combustion chamber, crucible and chimney, described crucible is positioned at directly over the combustion chamber, be fixed with the crucible seat stand of support crucible under the described crucible, described chimney is arranged on body of heater top one side and communicates with the combustion chamber, is disposed with from outside to inside light weight fireclay brick, expanded perlite, ceramic fiber blanket and clay brick between described body of heater and combustion chamber.
In preferred embodiment of the utility model, described chimney lower end is connected with return duct, and described return duct is terminal to communicate with the combustion chamber.
In preferred embodiment of the utility model, described chimney exhaust outlet below is provided with screen pack.
In preferred embodiment of the utility model, described Inner Wall of Combustion Chamber is provided with automatic ignitor.
The beneficial effects of the utility model are: the utility model adds multilayer insulation outside the combustion chamber, has strengthened the effect of heat insulation of combustion chamber, avoids because of heat loss too much in the combustion chamber, causes the burning indoor temperature to reduce, thereby affects the efficiency of heating surface of crucible furnace; In chimney, add screen pack, the solid particle in the flue gas is filtered, reduced the pollution of flue gas to environment; Add return duct under chimney, the waste heat in the flue gas of discharging is carried out recycling, do not cause the loss of energy, energy-saving effect is better.
Description of drawings
Fig. 1 is the structural representation of a kind of novel biomass crucible furnace one preferred embodiment of the utility model;
The mark of each parts is as follows in the accompanying drawing: 1, body of heater, 2, the combustion chamber, 3, crucible, 4, chimney, 5, crucible seat stand, 6, light weight fireclay brick, 7, expanded perlite, 8, ceramic fiber blanket, 9, clay brick, 10, return duct, 11, screen pack, 12, automatic ignitor.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises: body of heater 1, combustion chamber 2, crucible 3 and chimney 4, crucible 3 is positioned at directly over the combustion chamber 2, be fixed with the crucible seat stand 5 of support crucible 3 under the crucible 3, chimney 4 is arranged on body of heater 1 top one side and communicates with combustion chamber 2, is disposed with from outside to inside light weight fireclay brick 6, expanded perlite 7, ceramic fiber blanket 8 and clay brick 9 between body of heater 1 and combustion chamber 2.
Further, chimney 4 lower ends are connected with return duct 10, and return duct 10 ends communicate with combustion chamber 2.
Further, chimney 4 exhaust outlets below is provided with screen pack 11.
Further, combustion chamber 2 inwalls are provided with automatic ignitor 12.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. novel biomass crucible furnace, comprise: body of heater, combustion chamber, crucible and chimney, described crucible is positioned at directly over the combustion chamber, be fixed with the crucible seat stand of support crucible under the described crucible, described chimney is arranged on body of heater top one side and communicates with the combustion chamber, it is characterized in that, between described body of heater and combustion chamber, be disposed with from outside to inside light weight fireclay brick, expanded perlite, ceramic fiber blanket and clay brick.
2. a kind of novel biomass crucible furnace according to claim 1 is characterized in that, described chimney lower end is connected with return duct, and described return duct is terminal to communicate with the combustion chamber.
3. a kind of novel biomass crucible furnace according to claim 1 is characterized in that, described chimney exhaust outlet below is provided with screen pack.
4. a kind of novel biomass crucible furnace according to claim 1 is characterized in that described Inner Wall of Combustion Chamber is provided with automatic ignitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438811 CN202814064U (en) | 2012-08-31 | 2012-08-31 | Novel biomass crucible oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438811 CN202814064U (en) | 2012-08-31 | 2012-08-31 | Novel biomass crucible oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814064U true CN202814064U (en) | 2013-03-20 |
Family
ID=47872926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220438811 Expired - Fee Related CN202814064U (en) | 2012-08-31 | 2012-08-31 | Novel biomass crucible oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814064U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101210A (en) * | 2014-07-29 | 2014-10-15 | 苏州新协力环保科技有限公司 | Biomass smelting furnace provided with annular combustion chamber |
| CN105674258A (en) * | 2016-03-29 | 2016-06-15 | 新疆广汇中化能源技术开发有限公司 | Combustion system |
| CN107270703A (en) * | 2017-08-18 | 2017-10-20 | 安新县华昌合金厂 | A kind of natural gas melting furnace |
| CN112556440A (en) * | 2020-12-30 | 2021-03-26 | 刘露雨 | Smoke-eliminating, dust-removing, desulfurizing and denitrifying technical device for coal-fired boiler and kiln |
-
2012
- 2012-08-31 CN CN 201220438811 patent/CN202814064U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101210A (en) * | 2014-07-29 | 2014-10-15 | 苏州新协力环保科技有限公司 | Biomass smelting furnace provided with annular combustion chamber |
| CN105674258A (en) * | 2016-03-29 | 2016-06-15 | 新疆广汇中化能源技术开发有限公司 | Combustion system |
| CN107270703A (en) * | 2017-08-18 | 2017-10-20 | 安新县华昌合金厂 | A kind of natural gas melting furnace |
| CN112556440A (en) * | 2020-12-30 | 2021-03-26 | 刘露雨 | Smoke-eliminating, dust-removing, desulfurizing and denitrifying technical device for coal-fired boiler and kiln |
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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: 20130320 Termination date: 20130831 |