CN205560788U - Heat accumulation formula organic waste gas burns burning furnace - Google Patents
Heat accumulation formula organic waste gas burns burning furnace Download PDFInfo
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- CN205560788U CN205560788U CN201620239270.2U CN201620239270U CN205560788U CN 205560788 U CN205560788 U CN 205560788U CN 201620239270 U CN201620239270 U CN 201620239270U CN 205560788 U CN205560788 U CN 205560788U
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- Prior art keywords
- control valve
- regenerator
- air
- gas
- waste gas
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Abstract
The utility model belongs to the technical field of environmental protection, air pollution control, a heat accumulation formula organic waste gas burns burning furnace is related to for high efficiency, the low -cost organic waste gas who contains low concentration volatile organic compound that handles. The utility model discloses an innovation point lies in: a heat accumulation formula organic waste gas burns burning furnace, burns burning furnace, and this internally sets up 4 regenerator in full accord, air control valve door and the total union coupling of organic waste gas are all advanced through 1 to every regenerator, 1 row air control valve door and the total union coupling of flue gas are all passed through to every regenerator, every regenerator all sweeps control flap through 1 and is connected with the atmospheric environment, each valve moves according to specific control chronogenesis in proper order, realizes low -cost, high efficiency and handles organic waste gas, ensures organic waste gas's continuity, the direct emission of the organic waste gas that ensures not to be untreated simultaneously, and purge system does not have extras, pipeline, and the system is succinct.
Description
Technical field
This utility model belongs to environmental conservation, technical field of atmospheric pollution control, and relating to a kind of heat accumulating type has
Machine waste gas combustion furnace, contains having of light-concentration volatile organic compound for high efficiency, low-cost processes
Machine waste gas.
Background technology
The heat accumulating type organic waste gas furnace of application has two regenerator, three regenerator and many regenerator at present
Rotate several versions that commutate.When two regenerator incinerators exist commutation, waste gas directly discharges and causes
Destroy clearance reduce, commutation time processing system flow die-off problem.Three regenerator incinerators increase
Purging system destroys clearance when improving commutation, but still when there is commutation, processing system flow is die-offed
Problem.Many regenerator rotate destroys when commutation incinerator solves commutation that clearance is low, processing system
Flow is die-offed problem, but brings again that rotary reversing valve manufacturing cost is high, fault rate is high and valve is let out
Dew amount increases problems such as causing destruction clearance reduction year by year.
Summary of the invention
The purpose of this utility model is: provide a kind of heat accumulating type organic waste gas furnace, arrange 4 right
Claim regenerator, each regenerator by air intake control valve, gas exhausting valve, purging control valve respectively with have
Machine waste gas header, flue gas house steward and atmospheric environment connect, by specific Valve controlling timing Design, real
Existing low cost, high efficiency process organic exhaust gas, and can guarantee that organic exhaust gas flow is continuous.
In order to overcome the shortcoming and defect of prior art, this utility model is used by its technical problem of solution
Technical scheme be: a kind of heat accumulating type organic waste gas furnace, it includes organic waste gas header, air inlet control
Valve group processed, incinerator body, regenerator, purging control valve group, gas exhausting valve group, flue gas house steward,
Air-introduced machine, chimney and startup burner；This internal described regenerator that multiple parallel connection is set of described incinerator,
Described organic exhaust gas house steward is connected by the exhaust gas inlet of described air intake control valve group with each described regenerator
Connecing, the exhanst gas outlet of each described regenerator is by described gas exhausting valve group with described flue gas house steward even
Connecing, the air intlet of each described regenerator is connected with atmospheric environment by described purging control valve group；Institute
Stating flue gas house steward and be also connected with the air inlet of air-introduced machine, the air outlet of described air-introduced machine connects described chimney；Institute
Stating and be provided with described startup burner on incinerator body, the air intlet of described startup burner is by helping
Combustion air shut-off valve is connected with combustion air, and fuel control valve is passed through in the fuel inlet of described startup burner
It is connected with fuel.
Preferably, described incinerator is the most internal arranges four on all four described regenerator in parallel, point
It is not the first regenerator, the second regenerator, the 3rd regenerator and the 4th regenerator.
Preferably, described air intake control valve group include the first air intake control valve, the second air intake control valve,
Three air intake control valves and the 4th air intake control valve；Described purging control valve group include the first purging control valve,
Second purging control valve, the 3rd purging control valve and the 4th purging control valve；Described gas exhausting valve group bag
Include first exhaust control valve, second exhaust control valve, the 3rd gas exhausting valve and the 4th gas exhausting valve；
Described first regenerator, described second regenerator, described 3rd regenerator, described 4th regenerator useless
Gas import is respectively by described first air intake control valve, described second air intake control valve, described 3rd air inlet
Control valve, described 4th air intake control valve are connected with described organic exhaust gas house steward；Described first regenerator,
Described second regenerator, described 3rd regenerator, the exhanst gas outlet of described 4th regenerator pass through institute respectively
State first exhaust control valve, described second exhaust control valve, described 3rd gas exhausting valve, the described 4th
Gas exhausting valve is connected with described flue gas house steward；Described first regenerator, described second regenerator, described
3rd regenerator, the air intlet of described 4th regenerator purge control valve, institute by described first respectively
State the second purging control valve, described 3rd purging control valve, described 4th purging control valve and atmospheric environment
Connection.
This utility model is owing to taking above technical scheme, and it has the advantage that 1, this utility model
Incinerator is the most internal arranges multiple regenerator, and each regenerator is total with organic exhaust gas respectively by control valve group
Pipe, flue gas house steward, atmospheric environment connect, and by valve group commutation control, each regenerator utilization rate is high, nothing
Standby time；2, regenerator is had to be in air inlet and exhaust condition all the time during commutation, it is ensured that to process organic
The seriality of waste gas；3, when commutation, valve is first closed, is opened afterwards, it is ensured that do not have untreated organic waste
Gas directly discharges；4, purging system does not has extras, pipeline, and system is succinct.
Accompanying drawing explanation
Fig. 1 is the regenerator organic waste gas furnace systematic schematic diagram of this utility model embodiment.
Fig. 2 is the regenerator organic waste gas furnace commutation control sequential chart of this utility model embodiment.
Wherein, organic exhaust gas house steward (1), incinerator body (2), the first regenerator (21),
Second regenerator (22), the 3rd regenerator (23), the 4th regenerator (24), flue gas house steward (3),
Air-introduced machine (4), chimney (5), start burner (6), combustion air control valve (61),
Fuel control valve (62), the first air intake control valve (71), the second air intake control valve (72),
Three air intake control valves (73), the 4th air intake control valve (74), first purging control valve (81),
Second purging control valve (82), the 3rd purging control valve (83), the 4th purging control valve (84),
First exhaust control valve (91), second exhaust control valve (92), the 3rd gas exhausting valve (93),
4th gas exhausting valve (94).
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, referring to the drawings
Develop simultaneously embodiment, further describes this utility model.
Fig. 1 is a kind of embodiment of the present utility model, a kind of heat accumulating type organic waste gas furnace, including:
Organic exhaust gas house steward 1, air intake control valve group, incinerator body 2, regenerator, purging control valve group,
Gas exhausting valve group, flue gas house steward 3, air-introduced machine 4, chimney 5, startup burner 6.Incinerator body
Inside arranging the regenerator of multiple parallel connection, organic exhaust gas house steward 1 is by air intake control valve group and each regenerator
Exhaust gas inlet in parallel, the exhanst gas outlet of each regenerator is by gas exhausting valve group with flue gas house steward 3 also
Connection, the air intlet of each regenerator is connected with atmospheric environment by purging control valve group.Flue gas house steward 3
Connecting the air inlet of air-introduced machine 4, the air outlet of air-introduced machine 4 connects chimney 5.
Four on all four regenerator in parallel, the respectively first regenerator are set in incinerator body 2
21, the second regenerator the 22, the 3rd regenerator 23 and the 4th regenerator 24；Air intake control valve group includes
One air intake control valve the 71, second air intake control valve the 72, the 3rd air intake control valve 73 and the 4th air inlet control
Valve 74；Purging control valve group includes that the first purging control valve 81, second purges control valve the 82, the 3rd and blows
Sweep control valve 83 and the 4th purging control valve 84；Gas exhausting valve group include first exhaust control valve 91,
Second exhaust control valve the 92, the 3rd gas exhausting valve 93 and the 4th gas exhausting valve 94.First regenerator
21, the second regenerator 22, the 3rd regenerator 23, the 4th regenerator 24 exhaust gas inlet respectively by the
One air intake control valve the 71, second air intake control valve the 72, the 3rd air intake control valve the 73, the 4th air inlet controls
Valve 74 is connected with organic exhaust gas house steward 1；First regenerator the 21, second regenerator the 22, the 3rd regenerator
23, the exhanst gas outlet of the 4th regenerator 24 is controlled by first exhaust control valve 91, second exhaust respectively
Valve the 92, the 3rd gas exhausting valve the 93, the 4th gas exhausting valve 94 is connected with flue gas house steward 3；First stores
The air intlet of hot cell the 21, second regenerator the 22, the 3rd regenerator the 23, the 4th regenerator 24 leads to respectively
Cross the first purging control valve 81, second and purge control valve the 82, the 3rd purging control valve 83 and the 4th purging
Control valve 84 connects with atmospheric environment.
Startup burner 6 is installed on incinerator body, starts the air intlet of burner 6 by combustion-supporting
Air shut-off valve 61 is connected with combustion air, and fuel control valve is passed through in the fuel inlet starting burner 6
62 are connected with fuel.
The operation method of a kind of heat accumulating type organic waste gas furnace, comprises the following steps:
1) preparatory stage before entrance processes organic exhaust gas, first exhaust control valve 91, second is first turned on
Gas exhausting valve the 92, the 3rd gas exhausting valve the 93, the 4th gas exhausting valve 94, opens combustion air control
Valve 61 processed and fuel control valve 62, light startup burner 6, by the first storage in incinerator body 2
Hot cell the 21, second regenerator the 22, the 3rd regenerator the 23, the 4th regenerator 24 is heated to 800 DEG C～850
DEG C, be then shut off combustion air control valve 61, fuel control valve 62, first exhaust control valve 91,
Two gas exhausting valve the 92, the 3rd gas exhausting valve 93 and the 4th gas exhausting valves 94, the preparatory stage terminates；
2) entrance processes the VOCs treatment stage, and organic exhaust gas passes through organic exhaust gas house steward 1, air inlet control
Valve group processed, enters the regenerator in incinerator body 2 and preheats and start oxidation, and high-temperature flue gas passes through again
Regenerator cools down, and enters air by gas exhausting valve group, flue gas house steward 3, air-introduced machine 4, chimney 5,
Fresh air enters, by purging control valve group, the regenerator that air inlet terminates, and takes away and remains in regenerator
Untreated organic exhaust gas, the regenerator after purging enters aerofluxus；Organic waste gas furnace working stage commutates
Control sequential following (as shown in Figure 2).
A) start working the stage one, close the first blow down valve the 81, the 3rd air bleeding valve 93, open after putting in place
Open first row air valve the 91, the 3rd intake valve 73, then through Δ T time, close the 4th intake valve 74,
The 4th blow down valve 84 is opened after putting in place；
B) again through T/4-Δ T time, start working the stage two, close the 4th blow down valve 84, second
Air bleeding valve 92, opens the 4th air bleeding valve the 94, second intake valve 72 after putting in place；Again through Δ T time,
Close the 3rd intake valve 73, after putting in place, open the 3rd blow down valve 83；
C) again through T/4-Δ T time, start working the stage three, close the 3rd blow down valve 83, first
Air bleeding valve 91, opens the 3rd air bleeding valve the 93, first intake valve 71 after putting in place；Again through Δ T time,
Close the second intake valve 72, after putting in place, open the second blow down valve 82；
D) again through T/4-Δ T time, start working the stage four, close the second blow down valve the 82, the 4th
Air bleeding valve 94, opens second row air valve the 92, the 4th intake valve 74 after putting in place；Again through Δ T time,
Close the first intake valve 71, after putting in place, open the first blow down valve 81；
E) again through T/4-Δ T time, a complete commutation cycle T terminates, and enters next commutation week
Phase, repeat to enter step a).
In above-described embodiment, commutation cycle time span is T, and its span is 4min～40min.
The time span of working stage one～four is equal, is T/4.The time span of purging lag Δ T is
T/12～T/6.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all
Should be included within the scope of this utility model.
Claims (3)
1. a heat accumulating type organic waste gas furnace, it is characterised in that it include organic waste gas header,
Air intake control valve group, incinerator body, regenerator, purging control valve group, gas exhausting valve group, flue gas
House steward, air-introduced machine, chimney and startup burner；Described incinerator is the most internal arranges the described of multiple parallel connection
Regenerator, described organic exhaust gas house steward is by the waste gas of described air intake control valve group Yu each described regenerator
Import connects, and the air intlet of each described regenerator is by described purging control valve group with atmospheric environment even
Logical, the exhanst gas outlet of each described regenerator is by described gas exhausting valve group with described flue gas house steward even
Connect；Described flue gas house steward is also connected with the air inlet of air-introduced machine, and the air outlet of described air-introduced machine connects described cigarette
Chimney；Described startup burner, the air intlet of described startup burner are installed on described incinerator body
Being connected with combustion air by combustion air control valve, fuel is passed through in the fuel inlet of described startup burner
Control valve is connected with fuel.
2. a kind of heat accumulating type organic waste gas furnace as claimed in claim 1, it is characterised in that institute
This most internal arranges four on all four described regenerator in parallel, the respectively first accumulation of heat to state incinerator
Room, the second regenerator, the 3rd regenerator and the 4th regenerator.
3. a kind of heat accumulating type organic waste gas furnace as claimed in claim 2, it is characterised in that institute
State air intake control valve group include the first air intake control valve, the second air intake control valve, the 3rd air intake control valve and
4th air intake control valve；Described purging control valve group include the first purging control valve, second purging control valve,
3rd purging control valve and the 4th purging control valve；Described gas exhausting valve group includes first exhaust control
Valve, second exhaust control valve, the 3rd gas exhausting valve and the 4th gas exhausting valve；Described first regenerator,
Described second regenerator, described 3rd regenerator, the exhaust gas inlet of described 4th regenerator pass through institute respectively
State the first air intake control valve, described second air intake control valve, described 3rd air intake control valve, the described 4th
Air intake control valve is connected with described organic exhaust gas house steward；Described first regenerator, described second regenerator,
Described 3rd regenerator, the air intlet of described 4th regenerator are controlled by described first purging respectively
Valve, described second purging control valve, described 3rd purging control valve, described 4th purging control valve are with big
Gas environmental communication；Described first regenerator, described second regenerator, described 3rd regenerator, described
The exhanst gas outlet of four regenerator respectively by described first exhaust control valve, described second exhaust control valve,
Described 3rd gas exhausting valve, described 4th gas exhausting valve are connected with described flue gas house steward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239270.2U CN205560788U (en) | 2016-03-25 | 2016-03-25 | Heat accumulation formula organic waste gas burns burning furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239270.2U CN205560788U (en) | 2016-03-25 | 2016-03-25 | Heat accumulation formula organic waste gas burns burning furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205560788U true CN205560788U (en) | 2016-09-07 |
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ID=56814856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620239270.2U Expired - Fee Related CN205560788U (en) | 2016-03-25 | 2016-03-25 | Heat accumulation formula organic waste gas burns burning furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205560788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376637A (en) * | 2017-08-03 | 2017-11-24 | 成都漆彩之星环保科技有限公司 | Containing the lacquer spraying waste gas processing unit by photooxidation catalysis system |
| CN109899812A (en) * | 2019-03-19 | 2019-06-18 | 南京晨光集团有限责任公司 | A kind of anti-coking blocking heat accumulating type organic exhaust gas oxidation furnace |
-
2016
- 2016-03-25 CN CN201620239270.2U patent/CN205560788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376637A (en) * | 2017-08-03 | 2017-11-24 | 成都漆彩之星环保科技有限公司 | Containing the lacquer spraying waste gas processing unit by photooxidation catalysis system |
| CN109899812A (en) * | 2019-03-19 | 2019-06-18 | 南京晨光集团有限责任公司 | A kind of anti-coking blocking heat accumulating type organic exhaust gas oxidation 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: 20160907 Termination date: 20180325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |