CN208832482U - A kind of direct-fired waste gas burning furnace - Google Patents
A kind of direct-fired waste gas burning furnace Download PDFInfo
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- CN208832482U CN208832482U CN201821443293.0U CN201821443293U CN208832482U CN 208832482 U CN208832482 U CN 208832482U CN 201821443293 U CN201821443293 U CN 201821443293U CN 208832482 U CN208832482 U CN 208832482U
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Abstract
The utility model discloses a kind of direct-fired waste gas burning furnaces, including pedestal and furnace body, the pedestal is set to bottom of furnace body, there are two preheating chambers for the furnace body lower end setting, including organic mixed waste gas preheating chamber and combustion-supporting gas preheating chamber, organic mixed waste gas and combustion-supporting gas are preheated respectively, organic mixed waste gas and combustion-supporting gas after preheating enter gas mixer chamber from the gas passage one of top respectively, the mixed gas obtained after sufficiently mixing enters combustion chamber from gas passage two, open spark generator two, mixed gas full combustion, the carbonoxide and vapor of generation are discharged by exhaust outlet, it is not thorough to solve waste gas burning, it is set to be discharged into environment the problem of leading to environmental pollution.
Description
Technical field
The utility model relates to emission-control equipment technical fields, and in particular to a kind of direct-fired waste gas burning furnace.
Background technique
Waste gas purification is primarily referred to as the industrial waste gas generated for industrial site such as dust particle, flue gas flue dust, different
The work that taste gas, toxic and harmful gas are administered.Common waste gas purification has factory's fume and exhaust gas purifying, workshop dust useless
Gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, purification of chemical waste gas etc..Dust-like, acid-base class
Exhaust gas can be handled by other purification styles, and the exhaust gas of organic, it can be made to deposit by the method processing of absorption
Stay in a solvent, then extract in other way, complex procedures are at high cost, and by way of burning, can with so that it becomes
Innocuous gas discharge, while utilize it efficiently.
The technical principle of direct-fired waste gas burning furnace: organic mixed waste gas is sent directly into exhaust gas by the effect of air-introduced machine and burns
Furnace is burnt, organic mixed waste gas initially enters heat exchanger and preheated, subsequently into burner hearth, under the flame high temperature action of combustor
(680~760 DEG C), make mixed gas resolve into carbon dioxide and water, since burning is exothermic process, so the gas after burning
Temperature is relatively high (generally at 760 DEG C or so), feeds them into heat exchanger and cryogenic gas (organic mixed waste gas) carries out heat exchange,
The mix waste gas temperature entered is set to improve or reach reaction temperature, if reaction temperature is not achieved, heating system can pass through
Robot control system(RCS) realizes compensation heating, makes its completely burned, not only saves the energy in this way, but also mix waste gas can be made to effectively remove.Its is excellent
Point is: deodorizing effect is significant, stable, purification efficiency is high, without secondary pollution；It is easy to operate, easy to maintain, safe and reliable
Operation, combustor use auto-supply (gas), and automatic adjustment ignition temperature mode works, and operating cost is low.It is applicable in row
Industry has: generating in the enterprise production process such as chemical plant, Medicine Factory, coating factory, synthetic resin plant, photographic film plant, organic chemistry factory
Extra exhaust gas, the organic solvent generated in the spray paintings of the industries such as machinery, automobile, motorcycle, household electrical appliance, tractor, drying
Mixed gas.But there are waste gas burnings to be not thorough for the prior art, it is made to be discharged into environment the problem of leading to environmental pollution.
Summary of the invention
The purpose of this utility model is that: a kind of direct-fired waste gas burning furnace is provided, solves to mention in above-mentioned background technique
Prior art waste gas burning is not thorough, it is made to be discharged into environment the problem of leading to environmental pollution.The skill that the utility model uses
Art scheme is as follows:
A kind of direct-fired waste gas burning furnace, including pedestal and furnace body, the pedestal are set to bottom of furnace body, under the furnace body
There are two preheating chambers for end setting, and the preheating chamber includes organic mixed waste gas preheating chamber and combustion-supporting gas preheating chamber, described in two
The bottom center of preheating chamber is provided with spark generator one, and center of top is provided with gas passage one, and side wall is provided with
Air inlet, the preheating chamber top are provided with partition one, and the gas passage one is connected to through partition one with gas mixer chamber, institute
It states and is provided with partition two at the top of gas mixer chamber, be evenly arranged with several gas passages on the horizontal circumferencial direction of the partition two
Two, the gas passage two runs through partition two and combustion chamber, and the bottom of combustion chamber center is provided with spark generator two,
Exhaust outlet is provided at the top of the furnace body.
Working principle of the utility model is: opening air inlet, organic mixed waste gas and combustion-supporting gas are filled with respectively organic
Mix waste gas preheating chamber and combustion-supporting gas preheating chamber, and spark generator one is opened, to organic mixed waste gas and combustion-supporting gas point
It is not preheated, the organic mixed waste gas and combustion-supporting gas after preheating enter gas mixing from the gas passage one of top respectively
Room, the mixed gas obtained after sufficiently mixing enter combustion chamber from gas passage two, open spark generator two, mixed gas is filled
Divided combustion, the carbonoxide and vapor of generation are discharged by exhaust outlet, are not thorough to solve waste gas burning, it is made to be discharged into environment
In the problem of leading to environmental pollution.
Further, the sidewall of the furnace body inner surface is provided with insulating layer.
Further, the insulating layer is filled with thermal insulation material, and the thermal insulation material is alumina silicate fibre.
Further, explosion-protection equipment, the explosion-protection equipment and combustion chamber are provided with above the sidewall of combustion chamber.
Further, interlayer is provided between the organic mixed waste gas preheating chamber and combustion-supporting gas preheating chamber.
Further, ceramic honey comb is filled in the interlayer.
Further, the bottom of furnace body is fixedly connected with pedestal.
Further, 4~6 gas passages two are evenly arranged on the horizontal circumferencial direction of the partition two.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
The utility model by direct-fired waste gas burning furnace be arranged organic mixed waste gas preheating chamber and combustion-supporting gas it is pre-
Hot cell first preheats organic mixed waste gas and combustion-supporting gas respectively, enter back into gas mixer chamber make organic mixed waste gas and
Combustion-supporting gas mixes well, and the mixed gas then mixed enters combustion chambers burn, and waste gas burning can be made thorough, makes its discharge
It is unlikely to cause environmental pollution into environment, is conducive to environmental protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In the figure, it is marked as 1- pedestal, 2- furnace body, 3- preheating chamber, 4- organic mixed waste gas preheating chamber, 5- combustion-supporting gas preheat
Room, 6- spark generator one, 7- gas passage one, 8- air inlet, 9- partition one, 10- gas mixer chamber, 11- partition two, 12-
Combustion chamber, 13- spark generator two, 14- exhaust outlet, 15- insulating layer, 16- thermal insulation material, 17- explosion-protection equipment, 18- gas are logical
Road two, 19- interlayer, 20- ceramic honey comb.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model 1, to the technical scheme in the embodiment of the utility model into
Row it is clear-be fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
A kind of direct-fired waste gas burning furnace, including pedestal 1 and furnace body 2, the pedestal 1 are set to 2 bottom of furnace body, the furnace
There are two preheating chamber 3, the preheating chambers 3 to include organic mixed waste gas preheating chamber 4 and combustion-supporting gas preheating chamber 5 for the setting of 2 lower end of body,
The bottom center of two preheating chambers 3 is provided with spark generator 1, and center of top is provided with gas passage 1, side
Wall is provided with air inlet 8, and partition 1 is provided with above the preheating chamber 3, and the gas passage 1 runs through partition 1 and gas
Body mixing chamber 10 is connected to, and is provided with partition 2 11 at the top of the gas mixer chamber 10, on the horizontal circumferencial direction of the partition 2 11
Several gas passages 2 18 are evenly arranged with, the gas passage 2 18 is connected to through partition 2 11 with combustion chamber 12, the combustion
It burns 12 bottom center of room and is provided with spark generator 2 13, be provided with exhaust outlet 14 at the top of the furnace body 2.
Air inlet 8 is opened, organic mixed waste gas and combustion-supporting gas are filled with organic mixed waste gas preheating chamber 4 and combustion-supporting respectively
Gas preheating chamber 5, and spark generator 1 is opened, organic mixed waste gas and combustion-supporting gas are preheated respectively, after preheating
Organic mixed waste gas and combustion-supporting gas enter gas mixer chamber 10 from the gas passage 1 of top respectively, after sufficiently mixing
Mixed gas from gas passage 2 18 enter combustion chamber 12, open spark generator 2 13, mixed gas full combustion, generate
Carbonoxide and vapor be discharged by exhaust outlet 14, be not thorough to solve waste gas burning, being discharged into it in environment leads to ring
The problem of border is polluted.
Embodiment 2
On the basis of embodiment 1, further, 2 side wall inner surfaces of furnace body are provided with insulating layer 15 to the present embodiment,
The insulating layer 15 is filled with thermal insulation material 16, and the thermal insulation material 16 is alumina silicate fibre, the material light, resistance to height with bulk density
The advantages that temperature, thermal stability are good, and pyroconductivity is low, thermal capacitance is small, resistance to mechanical is vibrated, expanded by heating is small, heat-proof quality is good, can subtract
Few thermal loss, effectively plays insulation effect.
Embodiment 3
The present embodiment on the basis of embodiment 1, further, is provided with explosion-protection equipment above 12 side wall of combustion chamber
17, the explosion-protection equipment 17 is connected to combustion chamber 12, can prevent gas burst, is ensured using safe.
Embodiment 4
The present embodiment on the basis of embodiment 1, further, the organic mixed waste gas preheating chamber 43 and combustion-supporting gas
It is provided with interlayer 19 between preheating chamber 53, ceramic honey comb 20 is filled in the interlayer 19, heat-resist, stability is strong and can be with
Save fuel.
Embodiment 5
On the basis of embodiment 1, further, 2 bottom of furnace body is fixedly connected the present embodiment with pedestal 1, can be with
Keep combustion furnace structure more stable.
Embodiment 6
The present embodiment on the basis of embodiment 1, further, is uniformly arranged on the horizontal circumferencial direction of the partition 2 11
There are 4~6 gas passages 2 18, the organic mixed waste gas for being mixed with combustion-supporting gas can be made to enter 12 after-combustion of combustion chamber more
Add thoroughly.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
It says, is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out
Equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (8)
1. a kind of direct-fired waste gas burning furnace, including pedestal (1) and furnace body (2), which is characterized in that the pedestal (1) is set to
Furnace body (2) bottom, there are two preheating chamber (3) for furnace body (2) the lower end setting, and the preheating chamber (3) includes organic mixed waste gas
The bottom center of preheating chamber (4) and combustion-supporting gas preheating chamber (5), two preheating chambers (3) is provided with spark generator one
(6), and center of top is provided with gas passage one (7), and side wall is provided with air inlet (8), setting above the preheating chamber (3)
There is partition one (9), the gas passage one (7) is connected to through partition one (9) with gas mixer chamber (10), the gas mixer chamber
(10) top is provided with partition two (11), is evenly arranged with several gas passages two on the horizontal circumferencial direction of partition two (11)
(18), the gas passage two (18) is connected to through partition two (11) with combustion chamber (12), combustion chamber (12) bottom center
It is provided with spark generator two (13), is provided with exhaust outlet (14) at the top of the furnace body (2).
2. a kind of direct-fired waste gas burning furnace according to claim 1, which is characterized in that table in furnace body (2) side wall
Face is provided with insulating layer (15).
3. a kind of direct-fired waste gas burning furnace according to claim 2, which is characterized in that the insulating layer (15) is filled with
Thermal insulation material (16), the thermal insulation material (16) are alumina silicate fibre.
4. a kind of direct-fired waste gas burning furnace according to claim 1, which is characterized in that on combustion chamber (12) side wall
Side is provided with explosion-protection equipment (17), and the explosion-protection equipment (17) is connected to combustion chamber (12).
5. a kind of direct-fired waste gas burning furnace according to claim 1, which is characterized in that the organic mixed waste gas preheating
Interlayer (19) are provided between room (4) and combustion-supporting gas preheating chamber (5).
6. a kind of direct-fired waste gas burning furnace according to claim 5, which is characterized in that be filled in the interlayer (19)
Ceramic honey comb (20).
7. a kind of direct-fired waste gas burning furnace according to claim 1, which is characterized in that furnace body (2) bottom and base
Seat (1) is fixedly connected.
8. a kind of direct-fired waste gas burning furnace according to claim 1, which is characterized in that partition two (11) horizontal circle
4~6 gas passages two (18) are evenly arranged in circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443293.0U CN208832482U (en) | 2018-09-04 | 2018-09-04 | A kind of direct-fired waste gas burning furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443293.0U CN208832482U (en) | 2018-09-04 | 2018-09-04 | A kind of direct-fired waste gas burning furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832482U true CN208832482U (en) | 2019-05-07 |
Family
ID=66312108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443293.0U Active CN208832482U (en) | 2018-09-04 | 2018-09-04 | A kind of direct-fired waste gas burning furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832482U (en) |
-
2018
- 2018-09-04 CN CN201821443293.0U patent/CN208832482U/en active Active
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