CN203857468U - Heat storage type heat oxidation furnace - Google Patents
Heat storage type heat oxidation furnace Download PDFInfo
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- CN203857468U CN203857468U CN201420287959.3U CN201420287959U CN203857468U CN 203857468 U CN203857468 U CN 203857468U CN 201420287959 U CN201420287959 U CN 201420287959U CN 203857468 U CN203857468 U CN 203857468U
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- heat
- regenerative beds
- padding
- regenerator
- heat storage
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Abstract
The utility model relates to a heat storage type heat oxidation furnace. The heat storage type heat oxidation furnace comprises a combustion chamber and two regeneration beds, and is characterized by furthering comprising a pre-heating device connected with the two regeneration beds. An opening is formed in a heat storage chamber, provided with an openable revolving door and connected with the revolving door in a sealing mode. A plurality of padding shelves are detachably connected in the heat storage chamber and are respectively of a net shape, and padding is detachably connected to the padding shelves. The heat storage type heat oxidation furnace has the advantages that the heat storage chamber is of an openable structure, and therefore the heat storage chamber can continue being used just by replacing the padding when the padding is damaged; besides, the padding is arranged in a layering mode, it is only needed to replace the damaged part of the padding instead of replacing the whole padding, and therefore the resource utilization rate can be increased; in addition, the pre-heating device can preheat the regeneration beds, and therefore the temperature rising effect of the regeneration beds can be improved.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, especially a kind of heat accumulation type thermal oxidation stove.
Background technology
Thermal oxidizer is a kind of environmental protection equipment.The waste liquid toxic emission producing in various technical process is to thermal oxidizer, it being carried out effectively destroying and processing before environment, thereby greatly reduces the discharge of waste liquid exhaust emission.For destroying the harmful components in waste liquid exhaust emission, thermal oxidizer has adopted " thermal oxide " principle." thermal oxide " is a kind of burning process, and in thermal oxidation technology process, pollutant and oxygen, under uniform temperature condition, oxidation reaction occurs.The product of this chemical reaction is harmless material (carbon dioxide, water vapour and heat), can discharge safely.
Existing a kind of heat accumulation type thermal oxidation stove, comprises combustion chamber, Regenerative beds, transfer valve and control device; Described packed bed has multiple; The top of each Regenerative beds is communicated with combustion chamber respectively, and the bottom of each Regenerative beds connects two transfer valves, is respectively intake valve and air outlet valve; Control device connects the switch of controlling each transfer valve; In described combustion chamber, be provided with igniter, Regenerative beds comprises regenerator and filler, this Regenerative beds is in process, directly filler is placed in regenerator, again regenerator is directly welded, ensure air-tightness, but the regenerator of this structure long between in use after, once in the situation that filler damages, can only directly change regenerator, can not repetitive cycling utilization, make resource utilization not high, the unreasonable structure of regenerator, and filler is monoblock type, in situation about damaging somewhere, can only integral replacing, make resource utilization not high; And the temperature at Regenerative beds place can only rely on separately combustion chamber to provide, the effect that makes to heat up is poor, and also can produce the pollution-free waste gas that temperature is higher in factory, and the heat energy of this place's waste gas is not utilized, and economy is not high.
Utility model content
The deficiency existing for prior art, the purpose of this utility model be to provide a kind of be convenient to change damage parts, resource utilization high, can utilize waste gas and the higher heat accumulation type thermal oxidation stove of economy with heat energy.
The technical solution of the utility model is achieved in that a kind of heat accumulation type thermal oxidation stove, comprise combustion chamber, two Regenerative beds, chimney and blower fan, described each Regenerative beds is connected with combustion chamber respectively, and in Regenerative beds, be connected with respectively intake valve and air bleeding valve, two intake valves are connected in corresponding Regenerative beds by air inlet pipe, air inlet pipe is connected with blower fan, two air bleeding valves are connected on chimney by blast pipe, on this combustion chamber, be also connected with preheat burner, Regenerative beds comprises regenerator, also include preheating device, this preheating device is connected with two Regenerative beds respectively, in described regenerator, be provided with an opening, this opening part is provided with openable revolving door, this revolving door and opening are tightly connected, and regenerator inside is removably connected with multi-disc stuffing frame, this stuffing frame is netted, and on stuffing frame, be removably connected with filler.
By adopting technique scheme, regenerator adopts open-close type structure, in the time that filler damages, only needs to change filler, regenerator can also continue to use, and by also layering setting of filler, effectively change the filler of breakage, needn't integral replacing, improve resource utilization, and preheating device, can carry out preheating to the temperature at Regenerative beds place, has improved the intensification effect of Regenerative beds.
The utility model is further set to: described preheating device comprises heat energy storeroom, conveyance conduit, absorbing cover, boxroom and headstock gear, described conveyance conduit is communicated with respectively absorbing cover and heat energy storeroom, and between heat energy storeroom and boxroom, be also connected with heat-exchanger rig, the heat exchange pipeline that this heat-exchanger rig comprises cross-ventilation radiator and is connected with cross-ventilation radiator, described heat exchange pipeline is positioned at heat energy storeroom, cross-ventilation radiator is placed in boxroom, described headstock gear comprises two control valves, described each control valve connects respectively at corresponding regenerator by pipeline.
By adopting technique scheme, the waste gas absorption with temperature that this absorbing cover is effectively got rid of factory is to heat energy storeroom, again the temperature in waste gas is absorbed by heat exchange pipeline, thereby heat is passed to boxroom, the temperature in boxroom being passed to regenerator by control valve, the Regenerative beds of this heating is carried out to preliminary preheating, effectively raise the intensification effect of Regenerative beds, topology layout is more reasonable.
The utility model is also further set to: also include air blast, this air blast is connected on conveyance conduit.
By adopting technique scheme, contribute to waste gas absorption, to heat energy storeroom, to have improved the absorptivity of heat energy, topology layout is reasonable.
Brief description of the drawings
Fig. 1 is Regenerator Structure schematic diagram in the utility model detailed description of the invention;
Fig. 2 is regenerator internal structure schematic diagram in the utility model detailed description of the invention;
Fig. 3 is preheating device structural representation in the utility model detailed description of the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Figures 1 and 2, the utility model discloses a kind of heat accumulation type thermal oxidation stove, comprise combustion chamber 1, two Regenerative beds, chimney and blower fan, described each Regenerative beds is connected with combustion chamber respectively, and in Regenerative beds, be connected with respectively intake valve and air bleeding valve, two intake valves are connected in corresponding Regenerative beds by air inlet pipe, air inlet pipe is connected with blower fan, two air bleeding valves are connected on chimney by blast pipe, on this combustion chamber, be also connected with preheat burner, Regenerative beds comprises regenerator 1, in the utility model specific embodiment, also include preheating device, this preheating device is connected with two Regenerative beds respectively, in described regenerator 1, be provided with an opening, this opening part is provided with openable revolving door 2, this revolving door 2 is tightly connected with opening, and regenerator 1 inside is removably connected with multi-disc stuffing frame 3, this stuffing frame 3 is netted, and on stuffing frame 3, be removably connected with filler 4, regenerator 1 adopts open-close type structure, in the time that filler damages, only need to change filler, regenerator can also continue to use, and by also layering setting of filler, effectively change the filler of breakage, needn't integral replacing, improve resource utilization, and preheating device, can carry out preheating to the temperature at Regenerative beds place, improve the intensification effect of Regenerative beds.
As shown in Figure 3, in the utility model specific embodiment, described preheating device comprises heat energy storeroom 12, conveyance conduit 10, absorbing cover 9, boxroom 6 and headstock gear, described conveyance conduit 10 is communicated with respectively absorbing cover 9 and heat energy storeroom 12, and be also connected with heat-exchanger rig between heat energy storeroom 12 and boxroom 6, the heat exchange pipeline 7 that this heat-exchanger rig comprises cross-ventilation radiator 8 and is connected with cross-ventilation radiator 8, described heat exchange pipeline 7 is positioned at heat energy storeroom 45, cross-ventilation radiator 8 is placed in boxroom 6, described headstock gear comprises two control valves 13, described each control valve 13 connects respectively at corresponding regenerator 1 by pipeline, the waste gas absorption with temperature that this absorbing cover 9 is effectively got rid of factory is to heat energy storeroom, again the temperature in waste gas is absorbed by heat exchange pipeline, thereby heat is passed to boxroom, the temperature in boxroom being passed to regenerator by control valve, the Regenerative beds of this heating is carried out to preliminary preheating, effectively raise the intensification effect of Regenerative beds, topology layout is more reasonable.
As shown in Figure 3, in the utility model specific embodiment, also include air blast 11, this air blast 11 is connected on conveyance conduit 10, contributes to waste gas absorption, to heat energy storeroom, to have improved the absorptivity of heat energy, and topology layout is reasonable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a heat accumulation type thermal oxidation stove, comprise combustion chamber, two Regenerative beds, chimney and blower fan, described each Regenerative beds is connected with combustion chamber respectively, and in Regenerative beds, be connected with respectively intake valve and air bleeding valve, two intake valves are connected in corresponding Regenerative beds by air inlet pipe, air inlet pipe is connected with blower fan, two air bleeding valves are connected on chimney by blast pipe, on this combustion chamber, be also connected with preheat burner, Regenerative beds comprises regenerator, it is characterized in that: also include preheating device, this preheating device is connected with two Regenerative beds respectively, in described regenerator, be provided with an opening, this opening part is provided with openable revolving door, this revolving door and opening are tightly connected, and regenerator inside is removably connected with multi-disc stuffing frame, this stuffing frame is netted, and on stuffing frame, be removably connected with filler.
2. heat accumulation type thermal oxidation stove according to claim 1, it is characterized in that: described preheating device comprises heat energy storeroom, conveyance conduit, absorbing cover, boxroom and headstock gear, described conveyance conduit is communicated with respectively absorbing cover and heat energy storeroom, and between heat energy storeroom and boxroom, be also connected with heat-exchanger rig, the heat exchange pipeline that this heat-exchanger rig comprises cross-ventilation radiator and is connected with cross-ventilation radiator, described heat exchange pipeline is positioned at heat energy storeroom, cross-ventilation radiator is placed in boxroom, described headstock gear comprises two control valves, described each control valve connects respectively at corresponding regenerator by pipeline.
3. heat accumulation type thermal oxidation stove according to claim 2, is characterized in that: also include air blast, this air blast is connected on conveyance conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287959.3U CN203857468U (en) | 2014-05-29 | 2014-05-29 | Heat storage type heat oxidation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287959.3U CN203857468U (en) | 2014-05-29 | 2014-05-29 | Heat storage type heat oxidation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857468U true CN203857468U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287959.3U Expired - Fee Related CN203857468U (en) | 2014-05-29 | 2014-05-29 | Heat storage type heat oxidation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807023A (en) * | 2015-01-30 | 2015-07-29 | 张家港市博天机械有限公司 | Waste gas treatment system for oxidization treatment by oxidizing furnace |
-
2014
- 2014-05-29 CN CN201420287959.3U patent/CN203857468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807023A (en) * | 2015-01-30 | 2015-07-29 | 张家港市博天机械有限公司 | Waste gas treatment system for oxidization treatment by oxidizing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20180529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |