CN109812820A - A kind of online coke cleaning apparatus of incineration system flue high temperature - Google Patents
A kind of online coke cleaning apparatus of incineration system flue high temperature Download PDFInfo
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- CN109812820A CN109812820A CN201910230205.1A CN201910230205A CN109812820A CN 109812820 A CN109812820 A CN 109812820A CN 201910230205 A CN201910230205 A CN 201910230205A CN 109812820 A CN109812820 A CN 109812820A
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- flue
- coke cleaning
- high temperature
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Abstract
The invention discloses a kind of online coke cleaning apparatus of incineration system flue high temperature, including flue ontology, the lateral wall of flue ontology is fixedly installed with auxiliary smoke exhaust pipe, the inner sidewall of auxiliary smoke exhaust pipe is fixedly installed with valve, the upper surface of flue ontology is hinged with sealing cover, the upper surface of sealing cover is fixedly installed with driving device, by the way that driving device is arranged, fixed plate, venthole, fixed ring and coke cleaning agent storing unit, because of the high temperature of the smoke discharging pipe of incinerator, it is drained into the online chemical coke cleaning agent in coke cleaning agent storing unit in the flue ontology of high temperature, by high temperature action, it is immediately turned into molten condition, moisture content in online chemistry coke-removing agent can become each corner that steam is distributed to the flue ontology of high temperature at once, decline the slagging fusing point of coking, it is attached to the intrinsic ability decline of flue, and then it is pushed and is advised by driving device Surely movement is done, the coking that fixed ring adheres to flue ontology is struck off.
Description
Technical field
The present invention relates to flues to clear up field, specifically a kind of online coke cleaning apparatus of incineration system flue high temperature.
Background technique
Existing dangerous waste incinerator requires to clear up flue in use for some time, in the prior art in order to keep away
Exempt from incinerator closing to clear up again, realizes the coking in Hand scarf flue, however coking is difficult to clean up in flue, only passes through physics
Mode be difficult to clear up it, residual coking only is easy to coking cleaning in flue with chemical agent, and then influence clear
Burnt effect, spy proposes a kind of online coke cleaning apparatus of incineration system flue high temperature thus.
Summary of the invention
In view of the deficiencies of the prior art, the object of the present invention is to provide a kind of online coke cleaning dresses of incineration system flue high temperature
It sets, simultaneously to clearing up online the intrinsic coking of flue in such a way that physics is with chemistry, keeps the coking in flue clear
Manage efficiency that is more thorough, and then increasing coking cleaning.
The technical solution adopted by the present invention to solve the technical problems is: a kind of online coke cleaning dress of incineration system flue high temperature
It sets, including flue ontology, the lateral wall of the flue ontology is fixedly installed with auxiliary smoke exhaust pipe, the inside of the auxiliary smoke exhaust pipe
Wall is fixedly installed with valve, and the upper surface of the flue ontology is hinged with sealing cover, and the upper surface of the sealing cover is fixedly mounted
There is driving device, the lower end of the driving device extends in flue ontology, and the lower end of the driving device is fixedly connected with
Fixed board, the lower surface of the fixed plate offer equally distributed venthole, and the lower surface of the fixed plate is fixedly installed with
Determine ring, the lateral wall of the fixed ring is rotatably connected to auxiliary wheel, the lateral wall of the auxiliary wheel and the inner sidewall of flue ontology
Fitting, the lateral wall of the flue ontology are fixedly installed with coke cleaning agent storing unit.
Further, the driving device includes the threaded hole that opens up of upper surface of the sealing cover, the threaded hole
Inner sidewall is bolted with motor cabinet, and the upper surface of the motor cabinet is fixedly installed with electric pushrod, the lower end of the electric pushrod with
Fixed plate is fixedly connected, and the input terminal of the electric pushrod is electrically connected with external power supply.
Further, the outside side in the lower end of fixed ring inclination, the lower end of the fixed ring is in flat-shaped, and fixed ring
Lower end be bonded with flue inner body wall, the lateral wall of the fixed ring offers equally distributed groove, and the auxiliary wheel is logical
It crosses shaft and groove is rotatablely connected.
Further, the coke cleaning agent storing unit includes being in charge of for the lateral wall fixed installation of the flue ontology, institute
It states the inner sidewall being in charge of and is fixedly installed with check valve, the inner sidewall being in charge of is contained with online chemical coke cleaning agent, described to be in charge of
Upper surface be bolted with nut cap, the upper surface of the nut cap is fixedly installed with tracheae valve.
Further, the lateral wall of the motor cabinet is fixedly connected with restraining position ring block, the lower surface of the stop collar and sealing
Lid fitting.
The beneficial effects of the present invention are:
1. the present invention is arranged in equipment normal use by flue ontology upper end by setting flue ontology, auxiliary smoke exhaust pipe
Cigarette, the outlet flue of flue ontology, need to be only sealed against with sealing cover, make flue gas by flue gas emission when online coke cleaning for convenience
From auxiliary smoke exhaust pipe discharge, and then the effect of smoke evacuation is not influenced.
2. the present invention is by setting driving device, fixed plate, venthole, fixed ring and coke cleaning agent storing unit, because burning
The high temperature of the smoke discharging pipe of furnace is drained into the online chemical coke cleaning agent in coke cleaning agent storing unit in the flue ontology of high temperature,
By high temperature action, it is immediately turned into molten condition, the moisture content in online chemistry coke-removing agent can become at once steam and be distributed to height
Each corner of the flue ontology of temperature, declines the slagging fusing point of coking, is attached to the intrinsic ability decline of flue, Jin Ertong
Over-driving device pushes fixed plate mobile, and the coking that fixed ring adheres to flue ontology is struck off.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is fixed ring schematic diagram of the present invention.
Description of symbols: 1 flue ontology, 2 auxiliary smoke exhaust pipes, 3 valves, 4 sealing covers, 5 driving devices, 6 fixed plates, 7
Venthole, 8 fixed rings, 9 auxiliary wheels, 10 coke cleaning agent storing units, 11 threaded holes, 12 motor cabinets, 13 electric pushrods, 14 grooves,
15 it is in charge of, 16 check valves, 17 online chemical coke cleaning agents, 18 nut caps, 19 tracheae valves, 20 stop collars.
Specific embodiment
Present invention will be further explained below with reference to specific examples, it should be appreciated that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms are also fallen within defined by application the appended claims
Range.
It is schematic structural view of the invention referring to Fig. 1-2, a kind of online coke cleaning apparatus of incineration system flue high temperature, including flue
Ontology 1, the lateral wall of flue ontology 1 are fixedly installed with auxiliary smoke exhaust pipe 2, and the inner sidewall of auxiliary smoke exhaust pipe 2 is fixedly installed with valve
Door 3, the upper surface of flue ontology 1 are hinged with sealing cover 4, and the upper surface of sealing cover 4 is fixedly installed with driving device 5, driving dress
It sets 5 lower end to extend in flue ontology 1, the lower end of driving device 5 is fixedly connected with fixed plate 6, and the lower surface of fixed plate 6 is opened
Equipped with equally distributed venthole 7, the lower surface of fixed plate 6 is fixedly installed with fixed ring 8, and the lateral wall of fixed ring 8, which rotates, to be connected
It is connected to auxiliary wheel 9, the lateral wall of auxiliary wheel 9 is bonded with the inner sidewall of flue ontology 1, and the lateral wall of flue ontology 1 is fixedly mounted
There is coke cleaning agent storing unit 10, coke cleaning agent storing unit 10 is in charge of 15 including what the lateral wall of flue ontology 1 was fixedly mounted, is in charge of
15 inner sidewall is fixedly installed with check valve 16, and the inner sidewall for being in charge of 15 is contained with online chemical coke cleaning agent 17, and online chemistry is clear
Burnt agent 17 by copper nitrate 0.8 ﹪~1.2 ﹪, magnesium nitrate 3.2 ﹪~4 ﹪, Boratex 2 ﹪~4 ﹪, 1.5 ﹪ of charcoal powder~
3.5 ﹪, nano-ceramic powder 0.5 ﹪~1 ﹪, anionic surfactant 1.2 ﹪~2.5 ﹪, the Co catalysts ﹪ of 3 ﹪~4 and molybdenum
The catalyst ﹪ of 5 ﹪~6, remaining is configured for water, and the upper surface for being in charge of 15 is bolted with nut cap 18, and the upper surface of nut cap 18 is fixed
Tracheae valve 19 is installed, flue ontology 1 is dangerous waste incinerator upper flue, and in normally smoke evacuation situation, valve 3 is closed, flue gas from
The upper end of flue ontology 1 is discharged, and when needing online to clear up the coking in flue ontology 1, rotary seal lid 4 makes to seal
Lid 4 is buckled in the upper end of flue ontology 1, by the upper end closed of flue ontology 1, opens valve 3, makes flue gas from auxiliary 2 row of flue tube
Out, and then not flue gas emission is influenced, it, then will be in coke cleaning agent storing unit 10 when the temperature of flue ontology 1 reaches 1100 DEG C
The online chemical pressurization of coke cleaning agent 17 be drained into flue ontology 1, online chemistry coke cleaning agent 17 pours into the flue ontology 1 of high temperature
When, by high temperature action, it is immediately turned into molten condition, the moisture content in online chemistry coke cleaning agent 17 can become steam at once, and
Anionic surfactant can promote copper nitrate, magnesium nitrate, Boratex, charcoal powder, nanometer pottery in online chemical coke cleaning agent 17
Porcelain powder, Co catalysts and molybdenum catalyst are distributed to each corner in flue ontology 1 with steam together, online chemistry coke cleaning agent
Copper nitrate, magnesium nitrate, Boratex in 17 directly react with the coking on 1 heating surface of flue ontology, will corrode in coking
The extremely strong sulfate of property, sulphite and oxide slagging become alkalescent from faintly acid, so that the slagging fusing point of coking declines,
3~after five minutes, the charcoal powder and nano-ceramic powder in online chemistry coke cleaning agent 17 are under the catalysis of Co catalysts and molybdenum catalyst
It reacts with remaining coking, by the extremely strong sulfate of corrosivity, sulphite and the oxide slagging in remaining coking from weak
Acidity becomes alkalescent, starts driving device 5 at this time, and driving device 5 pushes fixed plate 6 to move in flue ontology 1, fixed ring
8 pairs of 1 inner walls of flue ontology scrape, and then the coking in flue ontology 1 is struck off.
Driving device 5 includes the threaded hole 11 that the upper surface of sealing cover 4 opens up, and the inner sidewall of threaded hole 11 is bolted with motor
Seat 12, the upper surface of motor cabinet 12 is fixedly installed with electric pushrod 13, and the lower end of electric pushrod 13 is fixedly connected with fixed plate 6,
The input terminal of electric pushrod 13 is electrically connected with external power supply, and for convenience of the disassembly of motor cabinet 12, motor cabinet 12 is screwed onto screw thread
In hole 11, electric pushrod 13 drives fixed plate 6 to move in flue ontology 1, realizes the movement of fixed plate 6.
The inclination of the outside side in the lower end of fixed ring 8, the lower end of fixed ring 8 is in flat-shaped, and the lower end of fixed ring 8 and flue sheet
The fitting of 1 inner wall of body, the lateral wall of fixed ring 8 offer equally distributed groove 14, and auxiliary wheel 9 is rotated by shaft and groove 14
Connection, can increase the sharp of fixed ring 6 in this way, and auxiliary wheel 9 plays the role of auxiliary sliding to fixed ring 6.
The lateral wall of motor cabinet 12 is fixedly connected with restraining position ring block 20, and the lower surface of stop collar 20 is bonded with sealing cover 4, limit
Ring 20 limits motor cabinet 12, and then facilitates the position of people's identifying motor seat 12.
Rotary seal lid 4 first makes sealing cover 4 be buckled in the upper end of flue ontology 1, and the upper end closed of flue ontology 1 is beaten
Valve opening door 3 is discharged flue gas from auxiliary flue tube 2, and then does not influence flue gas emission, when the temperature of flue ontology 1 reaches 1100
DEG C when, then the online chemical pressurization of coke cleaning agent 17 in coke cleaning agent storing unit 10 is drained into flue ontology 1, online chemistry
When coke cleaning agent 17 is poured into the flue ontology 1 of high temperature, by high temperature action, it is immediately turned into molten condition, online chemistry coke cleaning
Moisture content in agent 17 can become steam at once, and anionic surfactant can promote the nitric acid in online chemical coke cleaning agent 17
Copper, magnesium nitrate, Boratex, charcoal powder, nano-ceramic powder, Co catalysts and molybdenum catalyst are distributed to flue sheet with steam together
Each corner in body 1, copper nitrate, magnesium nitrate, Boratex in online chemistry coke cleaning agent 17 directly with 1 heating surface of flue ontology
On coking react, the extremely strong sulfate of corrosivity in coking, sulphite and oxide slagging are become from faintly acid
Alkalescent, so that the slagging fusing point of coking declines, 3~after five minutes, charcoal powder and nano ceramics in online chemistry coke cleaning agent 17
Powder reacts under the catalysis of Co catalysts and molybdenum catalyst with remaining coking, by the extremely strong sulphur of corrosivity in remaining coking
Hydrochlorate, sulphite and oxide slagging become alkalescent from faintly acid, start driving device 5 at this time, and driving device 5 pushes solid
Fixed board 6 moves in flue ontology 1, and fixed ring 8 scrapes 1 inner wall of flue ontology, and then the coking in flue ontology 1 is scraped
It removes.
Claims (5)
1. a kind of online coke cleaning apparatus of incineration system flue high temperature, it is characterised in that: including flue ontology, the flue ontology
Lateral wall is fixedly installed with auxiliary smoke exhaust pipe, and the inner sidewall of the auxiliary smoke exhaust pipe is fixedly installed with valve, the flue ontology
Upper surface be hinged with sealing cover, the upper surface of the sealing cover is fixedly installed with driving device, the lower end of the driving device
It extends in flue ontology, the lower end of the driving device is fixedly connected with fixed plate, and the lower surface of the fixed plate offers
Equally distributed venthole, the lower surface of the fixed plate are fixedly installed with fixed ring, and the lateral wall of the fixed ring, which rotates, to be connected
It is connected to auxiliary wheel, the lateral wall of the auxiliary wheel is bonded with the inner sidewall of flue ontology, and the lateral wall of the flue ontology is fixed
Coke cleaning agent storing unit is installed.
2. a kind of online coke cleaning apparatus of incineration system flue high temperature according to claim 1, it is characterised in that: the driving
Device includes the threaded hole that the upper surface of the sealing cover opens up, and the inner sidewall of the threaded hole is bolted with motor cabinet, the electricity
The upper surface of base is fixedly installed with electric pushrod, and the lower end of the electric pushrod is fixedly connected with fixed plate, described electronic to push away
The input terminal of bar is electrically connected with external power supply.
3. a kind of online coke cleaning apparatus of incineration system flue high temperature according to claim 1, it is characterised in that: the fixation
The outside side inclination in the lower end of ring, the lower end of the fixed ring is in flat-shaped, and the lower end of fixed ring is bonded with flue inner body wall,
The lateral wall of the fixed ring offers equally distributed groove, and the auxiliary wheel is rotatablely connected by shaft and groove.
4. a kind of online coke cleaning apparatus of incineration system flue high temperature according to claim 1, it is characterised in that: the coke cleaning
Agent storing unit includes being in charge of for the lateral wall fixed installation of the flue ontology, and the inner sidewall being in charge of is fixedly installed with list
To valve, the inner sidewall being in charge of is contained with online chemical coke cleaning agent, and the upper surface being in charge of is bolted with nut cap, the nut cap
Upper surface be fixedly installed with tracheae valve.
5. a kind of online coke cleaning apparatus of incineration system flue high temperature according to claim 2, it is characterised in that: the motor
The lateral wall of seat is fixedly connected with restraining position ring block, and the lower surface of the stop collar is bonded with sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230205.1A CN109812820B (en) | 2019-03-26 | 2019-03-26 | High-temperature on-line coke cleaning device for flue of incineration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910230205.1A CN109812820B (en) | 2019-03-26 | 2019-03-26 | High-temperature on-line coke cleaning device for flue of incineration system |
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| Publication Number | Publication Date |
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| CN109812820A true CN109812820A (en) | 2019-05-28 |
| CN109812820B CN109812820B (en) | 2023-09-26 |
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| CN201910230205.1A Active CN109812820B (en) | 2019-03-26 | 2019-03-26 | High-temperature on-line coke cleaning device for flue of incineration system |
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Cited By (3)
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| CN110360752A (en) * | 2019-06-28 | 2019-10-22 | 成都高峰石油机械有限公司 | Boiler exhaust pipeline for seawater shale gas exploitation |
| CN110360588A (en) * | 2019-06-28 | 2019-10-22 | 成都高峰石油机械有限公司 | The heating means of seawater shale gas exploitation boiler |
| CN113552281A (en) * | 2021-07-22 | 2021-10-26 | 徐志龙 | Associated gas high-altitude diffusion combustion chamber for offshore oil development |
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| CN110360752A (en) * | 2019-06-28 | 2019-10-22 | 成都高峰石油机械有限公司 | Boiler exhaust pipeline for seawater shale gas exploitation |
| CN110360588A (en) * | 2019-06-28 | 2019-10-22 | 成都高峰石油机械有限公司 | The heating means of seawater shale gas exploitation boiler |
| CN113552281A (en) * | 2021-07-22 | 2021-10-26 | 徐志龙 | Associated gas high-altitude diffusion combustion chamber for offshore oil development |
| CN113552281B (en) * | 2021-07-22 | 2024-02-09 | 徐志龙 | Associated gas high-altitude diffusing combustion chamber for offshore oil development |
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| CN109812820B (en) | 2023-09-26 |
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