CN208097820U - A kind of heat accumulating type catalytic oxidizing equipment - Google Patents
A kind of heat accumulating type catalytic oxidizing equipment Download PDFInfo
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- CN208097820U CN208097820U CN201820396910.XU CN201820396910U CN208097820U CN 208097820 U CN208097820 U CN 208097820U CN 201820396910 U CN201820396910 U CN 201820396910U CN 208097820 U CN208097820 U CN 208097820U
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- heat storage
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- catalyst chamber
- heat
- chamber
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a kind of heat accumulating type catalytic oxidizing equipments, including catalyst container, first heat storage and the second heat storage, the first catalyst chamber and the second catalyst chamber are equipped in catalyst container, and first catalyst chamber and the second catalyst chamber be symmetrical arranged, catalyst is filled in first catalyst chamber and the second catalyst chamber, first heat storage is connected to the first catalyst chamber by air inlet pipe, second catalyst chamber is connected to the second heat storage by escape pipe, first heat storage and the second heat storage inlet end are connected to exhaust piping, first heat storage and the second heat storage outlet side are connected to exhaust pipe, catalyst container is also connected to exhaust pipe, the utility model novel in structural design, it can be realized the high efficiency processing to organic exhaust gas, reduce exhaust emission, good environmental protection.
Description
Technical field
The utility model relates to technical field of waste gas treatment, specially a kind of heat accumulating type catalytic oxidizing equipment.
Background technique
Heat accumulating type catalytic oxidizing equipment can be used for the purified treatment of organic solvent, be suitable for electric wire, cable, enameled wire, machine
The row such as tool, motor, chemical industry, pharmacy, coating, instrument, automobile, bicycle, motorcycle, engine, tape, plastics, household electrical appliance
The organic waste-gas purification of industry, it can also be used to various drying tunnels, tin graphed sheet tank, surface spraying, printing ink, motor insulation processing, skin
The purification for the organic exhaust gas that the drying assembly lines each process such as shoes viscose glue generates.
Structure is complicated for catalytic oxidizing equipment in the prior art, and working efficiency is low, and environmental-protecting performance is poor, needs further
It improves.
Summary of the invention
The purpose of this utility model is to provide a kind of heat accumulating type catalytic oxidizing equipments, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of heat accumulating type catalytic oxidizing equipment, including
Catalyst container, the first heat storage and the second heat storage, are equipped with the first catalyst chamber and the second catalyst chamber in the catalyst container, and described the
One catalyst chamber and the second catalyst chamber are symmetrical arranged, and catalyst is filled in first catalyst chamber and the second catalyst chamber, described
First heat storage is connected to the first catalyst chamber by air inlet pipe, and second catalyst chamber is connected to the second heat storage, institute by escape pipe
It states the first heat storage and the second heat storage inlet end is connected to exhaust piping, first heat storage and the second heat storage outlet side
It is connected to exhaust pipe, the catalyst container is also connected to exhaust pipe.
Preferably, the catalyst container upper end is also equipped with gas heater, and the catalysis box cavity is equipped with temperature sensor.
Preferably, first heat storage and the second heat storage body structure are completely the same, including heat storage ontology, the accumulation of heat
The cross section of body ontology is double-layer structure, and internal layer is steel alloy, and outer layer is high-alumina；The heat storage ontology is adopted as grid
Shape structure.
Preferably, described exhaust piping one end connects blower.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model novel in structural design can be realized the high efficiency processing to organic exhaust gas, reduce exhaust gas dirt
Dye, good environmental protection.
（2）The heat storage that the utility model uses can increase accumulation of heat exotherm rate and regenerative capacity, shorten thermal storage time,
Furthermore spoilage, long service life are reduced.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model heat storage body structure schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of heat accumulating type catalytic oxidizing equipment, including urge
Change case 1, the first heat storage 2 and the second heat storage 3, the first catalyst chamber 4 and the second catalyst chamber 5, and institute are equipped in the catalyst container 1
It states the first catalyst chamber 4 and the second catalyst chamber 5 is symmetrical arranged, filled with catalysis in first catalyst chamber 4 and the second catalyst chamber 5
Agent, the cellular structure ceramic carrier catalyst that catalyst is impregnated using precious metal palladium, platinum, large specific surface area, resistance is small, purifying rate
Height, carrier is renewable, long service life, and first heat storage 2 is connected to the first catalyst chamber 4 by air inlet pipe 6, and described second urges
Change room 5 and second heat storage 3 is connected to by escape pipe 7, first heat storage 2 is connected to exhaust gas with 3 inlet end of the second heat storage
Pipeline 8,8 one end of exhaust piping connect blower 15；First heat storage 2 is connected to exhaust pipe with 3 outlet side of the second heat storage
Road 9, the catalyst container 1 are also connected to exhaust pipe 9；1 upper end of catalyst container is also equipped with gas heater 10, in the catalyst container 1
Chamber is equipped with temperature sensor 11.
In the utility model, the first heat storage 2 and 3 structure of the second heat storage are completely the same, including heat storage ontology 12, institute
The cross section for stating heat storage ontology 12 is double-layer structure, and internal layer is steel alloy 13, and outer layer is high-alumina 14；The heat storage sheet
Body 12 is adopted as grating texture.When grating texture, internal steel alloy skeleton thickness 1-2mm, external ceramic thickness pair
Total 1.5 times for being internal steel alloy thickness in face are hereinafter, can more improve the heat storage performance of heat storage.What the utility model used
Heat storage can increase accumulation of heat exotherm rate and regenerative capacity, shorten thermal storage time, furthermore reduce spoilage, long service life.
Working principle：Organic exhaust gas enters exhaust piping by blower, and exhaust gas respectively enters the first storage by exhaust piping
Hot body and the second heat storage, after the first heat storage preheats gas, exhaust gas temperature is risen rapidly, and exhaust gas enters first later
Under 280 DEG C to 350 DEG C reaction temperatures oxidation reaction occurs for catalyst chamber, organic exhaust gas is decomposed into titanium dioxide through catalyst action
Carbon and water, and amount of heat is released, carbon dioxide enters exhaust pipe and is discharged into atmosphere, and high-temperature cleaning gas is using the second accumulation of heat
After body carries out heat recovery, temperature is reduced rapidly, and last low temperature clean gas is discharged into atmosphere by exhaust pipe.
In conclusion the utility model novel in structural design, can be realized the high efficiency processing to organic exhaust gas, reduces
Exhaust emission, good environmental protection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of heat accumulating type catalytic oxidizing equipment, including catalyst container（1）, the first heat storage（2）With the second heat storage（3）, special
Sign is：The catalyst container（1）Inside it is equipped with the first catalyst chamber（4）With the second catalyst chamber（5）, and first catalyst chamber（4）With
Second catalyst chamber（5）It is symmetrical arranged, first catalyst chamber（4）With the second catalyst chamber（5）Inside it is filled with catalyst, described the
One heat storage（2）Pass through air inlet pipe（6）It is connected to the first catalyst chamber（4）, second catalyst chamber（5）Pass through escape pipe（7）Connection
Second heat storage（3）, first heat storage（2）With the second heat storage（3）Inlet end is connected to exhaust piping（8）, described
One heat storage（2）With the second heat storage（3）Outlet side is connected to exhaust pipe（9）, the catalyst container（1）Also it is connected to exhaust pipe
（9）.
2. a kind of heat accumulating type catalytic oxidizing equipment according to claim 1, it is characterised in that：The catalyst container（1）Upper end
It is also equipped with gas heater（10）, the catalyst container（1）Inner cavity is equipped with temperature sensor（11）.
3. a kind of heat accumulating type catalytic oxidizing equipment according to claim 1, it is characterised in that：First heat storage（2）
With the second heat storage（3）Structure is completely the same, including heat storage ontology（12）, the heat storage ontology（12）Cross section be double
Layer structure, internal layer is steel alloy（13）, outer layer is high-alumina（14）；The heat storage ontology（12）It is adopted as clathrate knot
Structure.
4. a kind of heat accumulating type catalytic oxidizing equipment according to claim 1, it is characterised in that:The exhaust piping（8）One
End connection blower（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396910.XU CN208097820U (en) | 2018-03-23 | 2018-03-23 | A kind of heat accumulating type catalytic oxidizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396910.XU CN208097820U (en) | 2018-03-23 | 2018-03-23 | A kind of heat accumulating type catalytic oxidizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097820U true CN208097820U (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820396910.XU Active CN208097820U (en) | 2018-03-23 | 2018-03-23 | A kind of heat accumulating type catalytic oxidizing equipment |
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| CN (1) | CN208097820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211785A (en) * | 2018-03-23 | 2018-06-29 | 云汇环保科技南通有限公司 | A kind of heat accumulating type catalytic oxidizing equipment |
-
2018
- 2018-03-23 CN CN201820396910.XU patent/CN208097820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211785A (en) * | 2018-03-23 | 2018-06-29 | 云汇环保科技南通有限公司 | A kind of heat accumulating type catalytic oxidizing equipment |
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