CN209279177U - A kind of heat accumulating type Catalytic oxidation furnace - Google Patents
A kind of heat accumulating type Catalytic oxidation furnace Download PDFInfo
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- CN209279177U CN209279177U CN201821880577.6U CN201821880577U CN209279177U CN 209279177 U CN209279177 U CN 209279177U CN 201821880577 U CN201821880577 U CN 201821880577U CN 209279177 U CN209279177 U CN 209279177U
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Abstract
The utility model discloses a kind of heat accumulating type Catalytic oxidation furnace, including heat-storage catalytic room, heat-storage catalytic room is divided into the first heat-storage catalytic room, the second heat-storage catalytic room, third heat-storage catalytic room；First heat-storage catalytic room includes the first regenerative chamber, the first catalyst chamber, and the second heat-storage catalytic room includes the second regenerative chamber, the second catalyst chamber, and third heat-storage catalytic room includes third regenerative chamber, third catalyst chamber；First catalyst chamber, the second catalyst chamber, third catalyst chamber are connected to electric heating room；First regenerative chamber, the second regenerative chamber, third regenerative chamber pass through reversal valve respectively and are connected with exhaust gas distributing chamber；Catalytic oxidation furnace further includes the filter, exhaust gas fan, fire arrester being sequentially connected, and the outlet end of fire arrester is connected to exhaust gas distributing chamber.The utility model structure is simple, and accumulation of heat effect is good, reduces energy consumption, has saved production cost.
Description
Technical field
The utility model relates to environment protection field, specifically a kind of heat accumulating type Catalytic oxidation furnace.
Background technique
Currently, a large amount of exhaust gas has been discharged in work industry while production, exhaust gas generates huge harm to human body, polluted
Atmosphere, it is therefore desirable to by exhaust-gas treatment at just allowing to discharge after innocuous gas, considerable exhaust gas is gaseous organic compound,
It is that most universal, effect is preferable using burning process, the minimum waste gas treatment process of cost, present oxidation furnace needs at work
The exhaust gas complete oxidation that a large amount of energy can fill inside, since huge energy consumption causes the cost for handling exhaust gas high,
It has been not suitable for industrialized production, has needed to carry out energy-efficient optimization.
Utility model content
The defect of the above-mentioned prior art is not solved, the utility model provides a kind of heat accumulating type Catalytic oxidation furnace, this is practical new
Type structure is simple, and accumulation of heat effect is good, reduces energy consumption, has saved production cost.
To realize the above-mentioned technical purpose, the utility model adopts the following technical solution: a kind of heat accumulating type Catalytic oxidation furnace, packet
Heat-storage catalytic room is included, the heat-storage catalytic room is divided into the first heat-storage catalytic room, the second heat-storage catalytic room, third heat-storage catalytic room；
First heat-storage catalytic room include the first regenerative chamber, the first catalyst chamber, second heat-storage catalytic room include the second regenerative chamber,
Second catalyst chamber, third heat-storage catalytic room include third regenerative chamber, third catalyst chamber；First catalyst chamber, second are urged
Change room, third catalyst chamber is connected to electric heating room；First regenerative chamber, the second regenerative chamber, third regenerative chamber pass through respectively
Reversal valve is connected with exhaust gas distributing chamber；
The Catalytic oxidation furnace further includes the filter, exhaust gas fan, fire arrester being sequentially connected, the outlet of the fire arrester
End is connected to exhaust gas distributing chamber；
First regenerative chamber, the second regenerative chamber, third regenerative chamber outlet end be connected to purified gas distributing chamber, it is described
The outlet end of purified gas distributing chamber is connected to the input end of chimney；
First regenerative chamber, the second regenerative chamber, third regenerative chamber input end be respectively connected to back blowing machine.
By using above-mentioned technical proposal, the utility model increases a filter before Catalytic oxidation furnace, is used for
By the large granular impurity removal in exhaust gas, the efficiency of catalysis oxidation is improved.The utility model newly sets one before exhaust gas distributing chamber
Fire arrester prevents back draft, guarantees the safety of exhaust fume catalytic oxidation.Back blowing machine purges dry into the regenerative chamber after burning
Net air is to prevent residual exhaust gases.
Preferably, switching valve is equipped between the outlet end of the fire arrester and exhaust gas distributing chamber.
Preferably, between the input end and back blowing machine of first regenerative chamber, the second regenerative chamber, third regenerative chamber respectively
Equipped with net air valve.
Preferably, the outlet end of the filter is connected to the input end of chimney by by-passing valve.
By using above-mentioned technical proposal, the outlet end of filter is connected to chimney by by-passing valve by the utility model
Input end can avoid exploding in case of fortuitous event exhaust gas from filter, bypass line to chimney direct emission.
Preferably, first regenerative chamber, the second regenerative chamber, be equipped with thermal storage ceramic body inside third regenerative chamber.
By using above-mentioned technical proposal, the utility model improves accumulation of heat in three accumulation of heat indoor location thermal storage ceramic bodies
The accumulation of heat effect of room.
Preferably, first catalyst chamber, the second catalyst chamber, catalyst is filled in third catalyst chamber.
By using above-mentioned technical proposal, the utility model places catalyst in three catalyst chambers, increases catalysis and stores
Thermal effect improves the catalysis oxidation efficiency.
Preferably, first regenerative chamber, the second regenerative chamber, third regenerative chamber, the first catalyst chamber, the second catalyst chamber,
Three catalyst chambers, electric heating room are provided with insulation cotton.
By using above-mentioned technical proposal, the utility model is arranged insulation cotton, can increase the effect of insulation.
In conclusion the utility model achieves following technical effect:
The utility model structure is simple, and cost of investment is low, and the heat because recycling heat storage is so operating cost
It is low.Desire processing gas enters after regenerative chamber is preheating to certain temperature and enters catalyst chamber, and catalyst reacts with exhaust gas, in exhaust gas
Organic matter be converted to carbon dioxide and water, and generate high temperature, purified gas enters the discharge of purified gas distributing chamber.Catalyst
With exhaust gas react generation high temperature on the one hand accelerate be catalyzed, on the one hand by temperature pass to thermal storage ceramic body increase catalyst chamber
Temperature, recycle heat.It is more preferable because increasing catalyst chamber treatment effect, and due to catalyst and exhaust gas generate high temperature because
This reduces energy consumption, has saved production cost.
Detailed description of the invention
Fig. 1 is the utility model general structure schematic diagram；
In figure, 1, filter, 2, exhaust gas fan, 3, fire arrester, 4, exhaust gas distributing chamber, 5, regenerative chamber, the 51, first accumulation of heat
Room, the 52, second regenerative chamber, 53, third regenerative chamber, 6, catalyst chamber, the 61, first catalyst chamber, the 62, second catalyst chamber, 63, third urges
Change room, 7, electric heating room, 8, purified gas distributing chamber, 9, back blowing machine, 10, chimney, 11, switching valve, 12, net air valve, 13, bypass
Valve.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
As shown in Figure 1, a kind of heat accumulating type Catalytic oxidation furnace, including heat-storage catalytic room, heat-storage catalytic room are divided into the first accumulation of heat
Catalyst chamber, the second heat-storage catalytic room, third heat-storage catalytic room；First heat-storage catalytic room is catalyzed including the first regenerative chamber 51, first
Room 61, the second heat-storage catalytic room include the second regenerative chamber 52, the second catalyst chamber 62, and third heat-storage catalytic room includes third regenerative chamber
53, third catalyst chamber 63；First catalyst chamber 61, the second catalyst chamber 62, third catalyst chamber 63 are connected to electric heating room 7；First
Regenerative chamber 51, the second regenerative chamber 52, third regenerative chamber 53 are connected with exhaust gas distributing chamber 4 by reversal valve respectively；
Catalytic oxidation furnace further includes the filter 1, exhaust gas fan 2, fire arrester 3 being sequentially connected, and the outlet end of fire arrester 3 connects
It is connected to exhaust gas distributing chamber 4；
First regenerative chamber 51, the second regenerative chamber 52, third regenerative chamber 53 outlet end be connected to purified gas distributing chamber 8,
The outlet end of purified gas distributing chamber 8 is connected to the input end of chimney 10；
First regenerative chamber 51, the second regenerative chamber 52, third regenerative chamber 53 input end be respectively connected to back blowing machine 9.This
Utility model increases a filter 1 before Catalytic oxidation furnace, and for removing the large granular impurity in exhaust gas, raising is urged
Change the efficiency of oxidation.The utility model newly sets a fire arrester 3 before exhaust gas distributing chamber 4, prevents back draft, guarantees that exhaust gas is urged
Change the safety of oxidation.Back blowing machine 9 purges clean air into the regenerative chamber after burning to prevent residual exhaust gases, at raising
Efficiency is managed, discharge standard is reached.
Switching valve 11 is equipped between the outlet end and exhaust gas distributing chamber 4 of fire arrester 3.
First regenerative chamber 51, the second regenerative chamber 52, third regenerative chamber 53 input end and back blowing machine 9 between be respectively equipped with
Net air valve 12.
The outlet end of filter 1 is connected to the input end of chimney 10 by by-passing valve 13.The utility model is by filter 1
Outlet end is connected to the input end of chimney 10 by by-passing valve 13, can be from filter 1, bypass in case of fortuitous event exhaust gas
Pipeline avoids exploding to 10 direct emission of chimney.
First regenerative chamber 51, the second regenerative chamber 52 are equipped with thermal storage ceramic body inside third regenerative chamber 53.The utility model
In three accumulation of heat indoor location thermal storage ceramic bodies, the accumulation of heat effect of regenerative chamber is improved, purified gas transfers heat to storage
It is then exhausted from after thermal Ceramics body, fills part using heat, energy saving, reduction cost.
First catalyst chamber 61, the second catalyst chamber 62 are filled with catalyst in third catalyst chamber 63.The utility model is three
Catalyst is placed in a catalyst chamber, increases catalysis and accumulation of heat effect, improves the catalysis oxidation efficiency.
First regenerative chamber 51, the second regenerative chamber 52, third regenerative chamber 53, the first catalyst chamber 61, the second catalyst chamber 62, third
Catalyst chamber 63, electric heating room 7 are provided with insulation cotton.Insulation cotton is arranged in the utility model, can increase thermal insulation separation
The effect of heat.
Exhaust gas is connected to exhaust gas distributing chamber 4 through filter 1, exhaust gas fan 2, fire arrester 3, and exhaust gas is catalyzed in catalyst chamber, only
High-temperature gas after change passes through regenerative chamber 5, heat is transmitted to thermal storage ceramic subsequently into clarifier distributing chamber 8, while back-blowing
Machine 9 starts to purge clean air in the regenerative chamber after burning 5 to prevent residual exhaust gases, the outlet of purified gas distributing chamber 8 and cigarette
The connection of 10 entrance of chimney, can be from filter 1, by-passing valve 13 to 10 direct emission of chimney in case of fortuitous event exhaust gas.
The utility model structure is simple, and cost of investment is low, and the heat because recycling heat storage is so operating cost
It is low.Desire processing gas enters after regenerative chamber is preheating to certain temperature and enters catalyst chamber, and catalyst reacts with exhaust gas, in exhaust gas
Organic matter be converted to carbon dioxide and water, and generate high temperature, purified gas enters the discharge of purified gas distributing chamber.Catalyst
With exhaust gas react generation high temperature on the one hand accelerate be catalyzed, on the one hand by temperature pass to thermal storage ceramic body increase catalyst chamber
Temperature, recycle heat, saved production cost.
The above is only the better embodiment to the utility model, not makees any form to the utility model
On limitation, all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations
With modification, it is all within the scope of the technical scheme of the utility model.
Claims (7)
1. a kind of heat accumulating type Catalytic oxidation furnace, including heat-storage catalytic room, it is characterised in that: the heat-storage catalytic room is divided into the first storage
Thermocatalytic room, the second heat-storage catalytic room, third heat-storage catalytic room；First heat-storage catalytic room include the first regenerative chamber (51),
First catalyst chamber (61), second heat-storage catalytic room include the second regenerative chamber (52), the second catalyst chamber (62), and the third stores
Thermocatalytic room includes third regenerative chamber (53), third catalyst chamber (63)；First catalyst chamber (61), the second catalyst chamber (62),
Third catalyst chamber (63) is connected to electric heating room (7)；First regenerative chamber (51), the second regenerative chamber (52), third accumulation of heat
Room (53) is connected with exhaust gas distributing chamber (4) by reversal valve respectively；
It further include the filter (1), exhaust gas fan (2), fire arrester (3) being sequentially connected, the outlet end connection of the fire arrester (3)
To exhaust gas distributing chamber (4)；
First regenerative chamber (51), the second regenerative chamber (52), third regenerative chamber (53) outlet end be connected to purified gas point
The outlet end of cloth room (8), the purified gas distributing chamber (8) is connected to the input end of chimney (10)；
First regenerative chamber (51), the second regenerative chamber (52), third regenerative chamber (53) input end be respectively connected to back-blowing
Machine (9).
2. a kind of heat accumulating type Catalytic oxidation furnace according to claim 1, it is characterised in that: the outlet of the fire arrester (3)
Switching valve (11) are equipped between end and exhaust gas distributing chamber (4).
3. a kind of heat accumulating type Catalytic oxidation furnace according to claim 1, it is characterised in that: first regenerative chamber (51),
Net air valve (12) are respectively equipped between second regenerative chamber (52), the input end of third regenerative chamber (53) and back blowing machine (9).
4. a kind of heat accumulating type Catalytic oxidation furnace according to claim 1, it is characterised in that: the outlet of the filter (1)
End is connected to the input end of chimney (10) by by-passing valve (13).
5. a kind of heat accumulating type Catalytic oxidation furnace according to claim 1, it is characterised in that: first regenerative chamber (51),
Thermal storage ceramic body is equipped with inside second regenerative chamber (52), third regenerative chamber (53).
6. a kind of heat accumulating type Catalytic oxidation furnace according to claim 1, it is characterised in that: first catalyst chamber (61),
Catalyst is filled in second catalyst chamber (62), third catalyst chamber (63).
7. a kind of heat accumulating type Catalytic oxidation furnace according to claim 1, it is characterised in that: first regenerative chamber (51),
Second regenerative chamber (52), third regenerative chamber (53), the first catalyst chamber (61), the second catalyst chamber (62), third catalyst chamber (63), electricity
Heating room (7) is provided with insulation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880577.6U CN209279177U (en) | 2018-11-14 | 2018-11-14 | A kind of heat accumulating type Catalytic oxidation furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880577.6U CN209279177U (en) | 2018-11-14 | 2018-11-14 | A kind of heat accumulating type Catalytic oxidation furnace |
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| Publication Number | Publication Date |
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| CN209279177U true CN209279177U (en) | 2019-08-20 |
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| CN201821880577.6U Active CN209279177U (en) | 2018-11-14 | 2018-11-14 | A kind of heat accumulating type Catalytic oxidation furnace |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732244A (en) * | 2019-11-26 | 2020-01-31 | 佛山市华澄环保装备科技有限公司 | waste gas treatment system |
| CN112169535A (en) * | 2020-09-30 | 2021-01-05 | 广州骁庆科技有限公司 | Extraction device and extraction method for coal mine ventilation air methane |
| CN112777666A (en) * | 2021-01-14 | 2021-05-11 | 大连市昊通环保工程技术有限公司 | Process and equipment for vaporizing and catalytically incinerating high-concentration organic sewage |
-
2018
- 2018-11-14 CN CN201821880577.6U patent/CN209279177U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732244A (en) * | 2019-11-26 | 2020-01-31 | 佛山市华澄环保装备科技有限公司 | waste gas treatment system |
| CN112169535A (en) * | 2020-09-30 | 2021-01-05 | 广州骁庆科技有限公司 | Extraction device and extraction method for coal mine ventilation air methane |
| CN112777666A (en) * | 2021-01-14 | 2021-05-11 | 大连市昊通环保工程技术有限公司 | Process and equipment for vaporizing and catalytically incinerating high-concentration organic sewage |
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