CN110548628B - Intelligent atomization spraying system and method for flue dust removal - Google Patents
Intelligent atomization spraying system and method for flue dust removal Download PDFInfo
- Publication number
- CN110548628B CN110548628B CN201910655482.7A CN201910655482A CN110548628B CN 110548628 B CN110548628 B CN 110548628B CN 201910655482 A CN201910655482 A CN 201910655482A CN 110548628 B CN110548628 B CN 110548628B
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- spray gun
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- flue
- atomizing spray
- temperature
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- 238000005507 spraying Methods 0.000 title claims abstract description 33
- 238000000889 atomisation Methods 0.000 title claims abstract description 30
- 239000003500 flue dust Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 174
- 238000004140 cleaning Methods 0.000 claims abstract description 56
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000003546 flue gas Substances 0.000 claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 34
- 230000002159 abnormal effect Effects 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003672 processing method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- B08B1/12—
Abstract
The invention belongs to the technical field of flue dust removal, and particularly provides an intelligent atomization spraying system and method for flue dust removal, wherein the system comprises an atomization spray gun module, a high-temperature video monitoring module, a cleaning module and an electric control cabinet; the high-temperature video monitoring module monitors the temperature of the atomizing spray gun module and the temperature of the flue gas in real time, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet outputs abnormal information and controls the atomizing spray gun module to be extracted from the flue; the cleaning module cleans the atomizing spray gun module drawn out from the flue, and after cleaning is finished, the electric control cabinet controls the atomizing spray gun module to extend into the flue to continue working. The system can find and process the spray gun problem in time, and can also thoroughly solve the spray gun problem by alarming and adopting a manual processing method. Moreover, the system greatly reduces the labor, reduces the human error, realizes unmanned operation, and improves the system safety of flue dust removal and the atomization effect of spray gun spraying.
Description
Technical Field
The invention belongs to the technical field of flue dust removal, and particularly relates to an intelligent atomization spraying system and method for flue dust removal.
Background
The existing atomizing spray guns in the flue have the condition that the spray nozzles are blocked by the adhesion of smoke dust, particularly, the smoke dust and fog liquid are polymerized or chemically reacted to form a mixture, the viscosity of the mixture becomes very high and is easily adhered to the vicinity of the spray nozzles of the spray guns, and after a period of time, the mixture is accumulated to form 'foreign matters' influencing the spray of the spray nozzles in the vicinity of the spray nozzles, even the spray nozzles are blocked. The existing atomizing spray gun applied in the flue in the market generally treats smoke adhesion blockage by adding a protective pipe to a spray gun rod, or adding a protective cover to a spray nozzle, or adding protective gas, or performing gas injection protection on the spray nozzle, and the like. However, these measures cannot completely avoid the nozzle from being stuck and blocked, and because real-time monitoring in the flue is difficult, the nozzle is completely blocked or partially blocked in many cases, and unpredictable damage or loss is caused because monitoring cannot be performed or a post-treatment means cannot be monitored in real time.
The existing atomizing spray gun spraying system in the market still can not solve the problems of nozzle blockage (from the outside to the inside of the nozzle, for short, external blockage) and intelligent nozzle spraying monitoring and automatic nozzle cleaning work, particularly, the nozzle spraying monitoring of the spray gun is basically judged by human eyes at the present stage, and the nozzle cleaning work is also cleaned by manual disassembly and assembly. This work consumes a large amount of manpower and materials to go on, and is inefficient moreover, and the human subjectivity seriously influences the atomizing effect of cigarette wind system safety and spray gun spraying.
Disclosure of Invention
The invention aims to solve the problems of nozzle blockage and low cleaning efficiency in the prior art.
Therefore, the invention provides an intelligent atomization spraying system for flue dust removal, which comprises an atomization spray gun module, a high-temperature video monitoring module, a cleaning module and an electric control cabinet;
the atomization spray gun module is used for spraying the flue gas in the flue so as to agglomerate the particulate matters in the exhaust gas;
the high-temperature video monitoring module is used for monitoring the temperature of the atomizing spray gun module and the temperature of the flue gas in the flue and transmitting electric signals of the temperature of the atomizing spray gun module and the temperature of the flue gas to the electric control cabinet;
the electric control cabinet is used for comparing the temperature of the atomizing spray gun module with the temperature of the flue gas, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet receives abnormal information and controls the atomizing spray gun module to stop spraying and extract the abnormal information from the flue;
the cleaning module is used for receiving the control information of the electric control cabinet and cleaning a nozzle part of the atomizing spray gun module drawn out from the flue.
Preferably, the atomizing spray gun module includes spray gun, spray gun seat, motor, mount pad and slide rail, the spray gun with spray gun seat fixed connection, spray gun seat slidable installs on the slide rail, the output shaft of motor with the spray gun seat is connected, slide rail and mount pad fixed connection, the mount pad welding is on the flue wall.
Preferably, an output shaft of the motor is provided with a screw rod, and the screw rod is in threaded connection with the spray gun seat.
Preferably, the tail end of the slide rail is provided with a travel switch, and the travel switch is positioned on a moving path of the spray gun seat.
Preferably, the high temperature video monitoring module includes an infrared thermal imager, the infrared thermal imager is installed on the flue wall, just the atomizing spray gun module is located the measuring range of infrared thermal imager.
Preferably, the cleaning module comprises a cleaning brush and a manipulator, the manipulator is fixedly mounted on the flue wall, and the tail end of the manipulator is connected with the cleaning brush.
Preferably, the tail end of the manipulator is also provided with an air nozzle for blowing air.
Preferably, the atomizing spray gun module comprises a plurality of spray guns, and each spray gun is sequentially arranged in the flue along the direction of flue gas flow.
Preferably, the system further comprises an alarm module, wherein the alarm module is used for receiving the abnormal information sent by the high-temperature video monitoring module, outputting the abnormal information through the electric control cabinet and giving an alarm.
The invention also provides an intelligent atomization spraying method for flue dust removal according to any one of the preceding claims, which comprises the following steps:
the high-temperature video monitoring module monitors the temperature of the atomizing spray gun module and the temperature of the flue gas in real time, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet outputs abnormal information and outputs a control signal to control the atomizing spray gun module to stop spraying and extract the spraying from the flue;
the cleaning module cleans the nozzle part of the atomizing spray gun module drawn out from the flue, and after the cleaning is finished, the electric control cabinet controls the atomizing spray gun module to extend into the flue to continue working.
The invention has the beneficial effects that: the invention provides an intelligent atomization spraying system and method for flue dust removal, which comprises an atomization spray gun module, a high-temperature video monitoring module, a cleaning module and an electric control cabinet; the high-temperature video monitoring module monitors the temperature of the atomizing spray gun module and the temperature of the flue gas in real time, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet outputs abnormal information and controls the atomizing spray gun module to be extracted from the flue; the cleaning module cleans the atomizing spray gun module drawn out from the flue, and after cleaning is finished, the electric control cabinet controls the atomizing spray gun module to extend into the flue to continue working. The problem of the nozzle blockage of the spray gun in the flue is solved, the problem of the spray gun is found and treated in time, and the problem of the spray gun is thoroughly solved by alarming and adopting a manual treatment method. Moreover, the system greatly lightens the manpower, reduces the human error and realizes unmanned operation. And the system can also be connected with an enterprise central control system, so that more efficient production monitoring integration is realized. The system safety of flue dust removal and the atomization effect of spray gun spraying are improved.
The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a system block schematic diagram of an intelligent atomizing spray system for flue dust removal according to the present invention;
FIG. 2 is a schematic structural diagram of an intelligent atomization spraying system for flue dust removal according to the invention;
FIG. 3 is a schematic diagram of the structure in the flue of the intelligent atomization spraying system for flue dust removal of the invention;
fig. 4 is a schematic structural diagram of a part of modules of the intelligent atomization spraying system for flue dust removal.
Description of reference numerals: automatically controlled cabinet 1, high temperature video monitor module 2, cleaning module 3, atomizing spray gun module 4, flue wall 5, cleaning brush 31, manipulator 32, mount pad 33, cylinder 34, spray gun 41, spray gun seat 42, slide rail 43, motor 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The invention provides an intelligent atomization spraying system for flue dust removal, which is characterized in that: the device comprises an atomizing spray gun module, a high-temperature video monitoring module, a cleaning module and an electric control cabinet;
the atomization spray gun module is used for spraying the flue gas in the flue so as to agglomerate the particulate matters in the exhaust gas;
the high-temperature video monitoring module is used for monitoring the temperature of the atomizing spray gun module and the temperature of the flue gas in the flue and transmitting the temperature of the atomizing spray gun module and the temperature of the flue gas to the electric control cabinet;
the electric control cabinet is used for comparing the temperature of the atomizing spray gun module with the temperature of the flue gas, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet outputs abnormal information, controls the atomizing spray gun module to be drawn out from a flue and sends the abnormal information to the cleaning module;
and the cleaning module is used for receiving the abnormal information and cleaning the atomizing spray gun module extracted from the flue.
Therefore, as shown in fig. 1 to 3, an intelligent atomization spraying system for flue dust removal comprises an atomization spray gun module 4, a high-temperature video monitoring module 2, a cleaning module 3 and an electric control cabinet 1, wherein the atomization spray gun module 4 sprays flue gas in a flue so as to enable particles in the flue gas to agglomerate, and the high-temperature video monitoring module 2 is used for monitoring the temperature and the flue gas temperature of the atomization spray gun module 4 in the flue and transmitting the temperature value and the flue gas temperature value of the atomization spray gun module 4 to the electric control cabinet 1. Wherein, atomizing spray gun module 4, high temperature video monitoring module 2 and cleaning module 3 all install on flue wall 5. The electric control cabinet 1 is used for comparing the temperature of the atomizing spray gun module with the temperature of the flue gas, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the preset range is a safety value and is generally obtained through simulation experiments or experience. For example, the preset range is 5-10, when the spray gun is blocked up and the flue gas can not be cooled, then the hot flue gas constantly heats the spray gun to cause the temperature of the atomizing spray gun module to rise, or the nozzle caliber of the spray gun becomes large or the spray gun leaks to cause the temperature to drop sharply, no matter which kind of situation says that the atomizing spray gun module breaks down, at this moment, the absolute value of the difference between the temperature of the atomizing spray gun module and the flue gas temperature is greater than 10 or less than 5, and then the electric control cabinet 1 considers that the atomizing spray gun module 4 is abnormal. The electric control cabinet 1 outputs abnormal information and controls the atomizing spray gun module 4 to be drawn out from the flue, the abnormal information is sent to the cleaning module 3, the cleaning module 3 receives the abnormal information sent from the electric control cabinet 1 and cleans the atomizing spray gun module 4 drawn out from the flue, the electric control cabinet 1 is informed after the cleaning is finished, and the electric control cabinet 1 sends information to the atomizing spray gun module 4 to continuously extend into the flue to work. The system can automatically process the problem which can not be perfectly solved, can also stop the work of the spray gun with the problem through an intelligent system, and can also thoroughly solve the problem of the spray gun through alarming and adopting a manual processing method. Moreover, the system greatly lightens the manpower, reduces the human error and realizes unmanned operation. And the system can also be connected with an enterprise central control system, so that more efficient production monitoring integration is realized.
Preferably, the atomizing spray gun module includes a spray gun 41, a spray gun base 42, a motor 44, a mounting base 33 and a slide rail 43, the spray gun 41 is fixedly connected to the spray gun base 42, the spray gun base 42 is slidably mounted on the slide rail 43, an output shaft of the motor 44 is connected to the spray gun base 42, the slide rail 43 is fixedly connected to the mounting base 33, and the mounting base 33 is welded to the flue wall 5. Therefore, as shown in fig. 1 and 4, the spray gun 41 is mounted on the spray gun base 42, the spray gun base 42 is provided with a sliding block, the sliding block is slidably mounted on the sliding rail 43, the sliding rail 43 and the motor 44 are both fixed on the mounting base 33, the mounting base 33 is fixedly welded on the flue duct wall 5, and the motor 44 drives the spray gun base 42 to slide on the sliding rail 43 to realize the extraction or the insertion of the spray gun 41 from the flue duct. When the spray gun 41 is abnormal, for example, the temperature sharply increases or decreases beyond a range, the electric control cabinet 1 controls the motor 44 to drive the spray gun 41 to be drawn out from the flue, and when the cleaning module 3 cleans the spray gun 41, the electric control cabinet 1 controls the motor 44 to drive the spray gun 41 to extend into the flue to continue working.
In a preferable scheme, a screw rod is arranged on an output shaft of the motor and is in threaded connection with the spray gun seat. Therefore, the spray gun seat is provided with the threaded through hole, the screw rod penetrates through the threaded through hole, and when the motor drives the screw rod to rotate, the spray gun seat can slide back and forth on the slide rail.
Preferably, the tail end of the slide rail is provided with a travel switch, and the travel switch is positioned on a moving path of the spray gun seat. It can be seen that the travel switch functions to limit the maximum movement position of the spray gun 41 and ensure safe movement of the spray gun 41.
According to the preferable scheme, the high-temperature video monitoring module comprises an infrared thermal imager, the infrared thermal imager is installed on the flue wall, and the atomizing spray gun module is located in the measuring range of the infrared thermal imager. Therefore, the infrared thermal imager monitors the temperature of the flue gas in the flue and the temperature of the spray gun in real time, and if the difference between the temperature of the flue gas and the temperature of the spray gun is too large, the infrared thermal imager informs the electric control cabinet to give an alarm.
Preferably, the cleaning module comprises a cleaning brush and a manipulator, the manipulator is fixedly mounted on the flue wall, and the tail end of the manipulator is connected with the cleaning brush. It can be seen that, as shown in fig. 1 and 4, the cleaning module 3 includes a cleaning brush 31 and a manipulator 32, and the manipulator 32 controls the position of the cleaning brush 31 to move the cleaning brush 31 to the nozzle position of the spray gun 41 for cleaning. Specifically, the mounting seat 33 is fixed on the flue wall 5, the tail end of the manipulator 32 is connected with the cleaning brush 31, the other end of the manipulator is hinged with the mounting seat 33, the middle of the manipulator is hinged with the cylinder 34, when cleaning work is needed, the cylinder 34 moves downwards to drive the cleaning brush 31 to move downwards to be close to a nozzle, then the manipulator 32 drives the cleaning brush 31 to move to clean the nozzle, and after cleaning is completed, the cylinder 34 moves upwards to drive the manipulator 32 to move upwards to a safe position.
Preferably, the tail end of the manipulator is also provided with an air nozzle for blowing air. It is known that the gas nozzle can further clean the nozzle by directly injecting the gas and liquid.
Preferably, the atomizing spray gun module comprises a plurality of spray guns, and the spray guns are sequentially arranged in the flue along the flue gas flow direction. Therefore, the plurality of spray guns process the smoke in the flue for a plurality of times, the temperature of each spray gun is monitored through the infrared thermal imager, and when one spray gun is abnormal, the spray guns are controlled to be drawn out for cleaning.
In a preferable scheme, the system further comprises an alarm module, and the alarm module is used for receiving the abnormal information output by the electric control cabinet and giving an alarm. Therefore, the alarm module can be an LED lamp or a buzzer, is electrically connected with the electric control cabinet and controls the alarm module to work through the electric control cabinet.
The embodiment of the invention also provides an intelligent atomization spraying method for flue dust removal, which comprises the following steps:
the high-temperature video monitoring module monitors the temperature of the atomizing spray gun module and the temperature of the flue gas in real time, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet outputs abnormal information and outputs a control signal to control the atomizing spray gun module to stop spraying and extract the spraying from the flue;
the cleaning module cleans the nozzle part of the atomizing spray gun module drawn out from the flue, and after the cleaning is finished, the electric control cabinet controls the atomizing spray gun module to extend into the flue to continue working.
The invention has the beneficial effects that: the invention provides an intelligent atomization spraying system and method for flue dust removal, which comprises an atomization spray gun module, a high-temperature video monitoring module, a cleaning module and an electric control cabinet; the high-temperature video monitoring module monitors the temperature of the atomizing spray gun module and the temperature of the flue gas in real time, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet outputs abnormal information and controls the atomizing spray gun module to be extracted from the flue; the cleaning module cleans the atomizing spray gun module drawn out from the flue, and after cleaning is finished, the electric control cabinet controls the atomizing spray gun module to extend into the flue to continue working. The problem of the nozzle blockage of the spray gun in the flue is solved, the problem of the spray gun is found and treated in time, and the problem of the spray gun is thoroughly solved by alarming and adopting a manual treatment method. Moreover, the system greatly lightens the manpower, reduces the human error and realizes unmanned operation. And the system can also be connected with an enterprise central control system, so that more efficient production monitoring integration is realized. The system safety of flue dust removal and the atomization effect of spray gun spraying are improved.
The above examples are merely illustrative of the present invention and should not be construed as limiting the scope of the invention, which is intended to be covered by the claims and any design similar or equivalent to the scope of the invention.
Claims (8)
1. The utility model provides an intelligence atomizing spraying system for flue dust removal which characterized in that: the device comprises an atomizing spray gun module, a high-temperature video monitoring module, a cleaning module and an electric control cabinet;
the atomization spray gun module is used for spraying the flue gas in the flue so as to agglomerate the particulate matters in the exhaust gas; the atomization spray gun module comprises a spray gun, a spray gun seat, a motor, a mounting seat and a slide rail, wherein the spray gun is fixedly connected with the spray gun seat, the spray gun seat is slidably mounted on the slide rail, an output shaft of the motor is connected with the spray gun seat, the slide rail is fixedly connected with the mounting seat, and the mounting seat is welded on the flue wall;
the high-temperature video monitoring module is used for monitoring the temperature of the atomizing spray gun module and the temperature of the flue gas in the flue and transmitting electric signals of the temperature of the atomizing spray gun module and the temperature of the flue gas to the electric control cabinet; the high-temperature video monitoring module comprises an infrared thermal imager, the infrared thermal imager is mounted on the flue wall, and the atomizing spray gun module is positioned in the measuring range of the infrared thermal imager;
the electric control cabinet is used for comparing the temperature of the atomizing spray gun module with the temperature of the flue gas, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet receives abnormal information and controls the atomizing spray gun module to stop spraying and extract the abnormal information from the flue, and the preset range is 5-10;
the cleaning module is used for receiving the control information of the electric control cabinet and cleaning a nozzle part of the atomizing spray gun module drawn out from the flue.
2. The intelligent atomizing spray system for flue duct dedusting as set forth in claim 1, wherein: and a screw rod is arranged on an output shaft of the motor and is in threaded connection with the spray gun seat.
3. The intelligent atomizing spray system for flue duct dedusting as set forth in claim 1, wherein: the tail end of the sliding rail is provided with a travel switch, and the travel switch is positioned on a moving path of the spray gun seat.
4. The intelligent atomizing spray system for flue duct dedusting as set forth in claim 1, wherein: the cleaning module comprises a cleaning brush and a manipulator, the manipulator is fixedly mounted on the flue wall, and the tail end of the manipulator is connected with the cleaning brush.
5. The intelligent atomizing spray system for flue duct dedusting as set forth in claim 4, wherein: the tail end of the manipulator is also provided with an air nozzle for blowing.
6. The intelligent atomizing spray system for flue duct dedusting as set forth in claim 1, wherein: the atomization spray gun module comprises a plurality of spray guns, and the spray guns are sequentially arranged in the flue along the flow direction of flue gas.
7. The intelligent atomizing spray system for flue duct dedusting as set forth in claim 1, wherein: the system also comprises an alarm module, wherein the alarm module is used for receiving the abnormal information sent by the high-temperature video monitoring module, outputting the abnormal information through the electric control cabinet and giving an alarm.
8. A method for the intelligent atomizing spray system for flue duct dedusting as claimed in any one of claims 1 to 7, comprising:
the high-temperature video monitoring module monitors the temperature of the atomizing spray gun module and the temperature of the flue gas in real time, and if the absolute value of the difference value of the temperatures of the atomizing spray gun module and the flue gas exceeds a preset range, the electric control cabinet outputs abnormal information and outputs a control signal to control the atomizing spray gun module to stop spraying and extract the spraying from the flue;
the cleaning module cleans the nozzle part of the atomizing spray gun module drawn out from the flue, and after the cleaning is finished, the electric control cabinet controls the atomizing spray gun module to extend into the flue to continue working.
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| CN201910655482.7A CN110548628B (en) | 2019-07-19 | 2019-07-19 | Intelligent atomization spraying system and method for flue dust removal |
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| CN201910655482.7A CN110548628B (en) | 2019-07-19 | 2019-07-19 | Intelligent atomization spraying system and method for flue dust removal |
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| CN110548628B true CN110548628B (en) | 2022-04-01 |
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| DE4434942A1 (en) * | 1994-09-30 | 1996-04-04 | Noell Abfall & Energietech | Flue gas treatment |
| CN201448988U (en) * | 2009-07-30 | 2010-05-05 | 广东万和新电气股份有限公司 | Gas appliance with thermistor for controlling flue blockage |
| CN205569784U (en) * | 2015-12-28 | 2016-09-14 | 广东科达洁能股份有限公司 | Spray drying tower and spray drying system |
| CN108889480A (en) * | 2018-09-13 | 2018-11-27 | 浙江大学 | A kind of sol particle object injection apparatus and clean method |
| CN208466298U (en) * | 2018-06-28 | 2019-02-05 | 安徽江淮汽车集团股份有限公司 | A kind of low temperature curing type paint sprayer cleaning system |
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2019
- 2019-07-19 CN CN201910655482.7A patent/CN110548628B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4434942A1 (en) * | 1994-09-30 | 1996-04-04 | Noell Abfall & Energietech | Flue gas treatment |
| CN201448988U (en) * | 2009-07-30 | 2010-05-05 | 广东万和新电气股份有限公司 | Gas appliance with thermistor for controlling flue blockage |
| CN205569784U (en) * | 2015-12-28 | 2016-09-14 | 广东科达洁能股份有限公司 | Spray drying tower and spray drying system |
| CN208466298U (en) * | 2018-06-28 | 2019-02-05 | 安徽江淮汽车集团股份有限公司 | A kind of low temperature curing type paint sprayer cleaning system |
| CN108889480A (en) * | 2018-09-13 | 2018-11-27 | 浙江大学 | A kind of sol particle object injection apparatus and clean method |
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| CN110548628A (en) | 2019-12-10 |
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