CN111203088A - Diesel generator waste gas working condition monitoring system - Google Patents
Diesel generator waste gas working condition monitoring system Download PDFInfo
- Publication number
- CN111203088A CN111203088A CN202010074248.8A CN202010074248A CN111203088A CN 111203088 A CN111203088 A CN 111203088A CN 202010074248 A CN202010074248 A CN 202010074248A CN 111203088 A CN111203088 A CN 111203088A
- Authority
- CN
- China
- Prior art keywords
- waste gas
- gas treatment
- spray tower
- treatment spray
- solenoid valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/058—Safety, monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Automation & Control Theory (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a diesel generator waste gas working condition monitoring system, which belongs to the technical field of waste gas monitoring and comprises a primary waste gas treatment spray tower, wherein a first electromagnetic valve is arranged on a gas inlet of the primary waste gas treatment spray tower, the primary waste gas treatment spray tower is provided with two gas outlets, a second electromagnetic valve and a third electromagnetic valve are respectively arranged on the two gas outlets, the primary waste gas treatment spray tower is connected with a first waste gas index detection probe which is used for measuring a waste gas index in the primary waste gas treatment spray tower, the primary waste gas treatment spray tower is connected with a PLC control system, the first electromagnetic valve, the first waste gas index detection probe, the second electromagnetic valve and the third electromagnetic valve are all electrically connected with the PLC control system, one gas outlet of the primary waste gas treatment spray tower is connected with a secondary waste gas treatment spray tower, and unmanned monitoring is realized, can give an alarm in time, carry out good processing to waste gas, application scope is big.
Description
Technical Field
The invention relates to the technical field of exhaust gas monitoring, in particular to a diesel generator exhaust gas working condition monitoring system.
Background
The waste gas treatment equipment needs to be monitored in real time during operation, so that workers can conveniently check various data and the operation condition of the equipment.
The existing monitoring system has the following problems:
firstly, people need to watch at any time, the running state of the system cannot be checked at any time and any place, and the labor cost is high;
secondly, the existing monitoring system cannot realize all-around monitoring, and is difficult to check image data of certain hidden places, so that the existing monitoring system has great potential safety hazard;
thirdly, the existing monitoring system is not provided with an alarm device, cannot temporarily protect the waste gas treatment equipment when abnormality occurs, is poor in safety and is high in maintenance cost;
and (IV) during waste gas treatment, waste gas cannot be well treated, so that waste gas which is unqualified to be treated is directly discharged, and the atmospheric environment is influenced.
Disclosure of Invention
The invention aims to provide a diesel generator waste gas working condition monitoring system which realizes unmanned monitoring, can give an alarm in time, well treats waste gas and has a wide application range.
In order to solve the problems, the invention adopts the following technical scheme:
a diesel generator waste gas working condition monitoring system comprises a primary waste gas treatment spray tower, wherein a first electromagnetic valve is arranged on a gas inlet of the primary waste gas treatment spray tower, the primary waste gas treatment spray tower is provided with two gas outlets, a second electromagnetic valve and a third electromagnetic valve are respectively arranged on the two gas outlets, the primary waste gas treatment spray tower is connected with a first waste gas index detection probe, the first waste gas index detection probe is used for measuring waste gas indexes in the primary waste gas treatment spray tower, the first electromagnetic valve, the first waste gas index detection probe, the second electromagnetic valve and the third electromagnetic valve are all connected to a PLC control system, one gas outlet of the primary waste gas treatment spray tower is connected with a secondary waste gas treatment spray tower, and the secondary waste gas treatment spray tower is connected with a second waste gas index detection probe, the second waste gas index detection probe is used for measuring waste gas indexes in the secondary waste gas treatment spray tower, a fourth electromagnetic valve is arranged at a gas outlet of the secondary waste gas treatment spray tower, and the second waste gas index detection probe and the fourth electromagnetic valve are electrically connected with the PLC control system.
Preferably, the primary waste gas treatment spray tower comprises a first spray mechanism, a first packing layer, a first activated carbon layer and a first ozone absorption layer, wherein the first spray mechanism, the first packing layer, the first activated carbon layer and the first ozone absorption layer are sequentially arranged in the primary waste gas treatment spray tower from top to bottom.
Preferably, first waste gas index test probe includes first PH test probe, first level sensor, first pressure sensor and first standard detection module of discharging, first PH test probe first level sensor first pressure sensor with the equal electric connection of first standard detection module of discharging in PLC control system.
Preferably, the PLC control system includes a single chip, a display screen, a PLC control panel, a first solenoid valve open/close module, a second solenoid valve open/close module, a third solenoid valve open/close module, a fourth solenoid valve open/close module and an alarm open/close module, the single chip the display screen the first solenoid valve open/close module, the second solenoid valve open/close module, the third solenoid valve open/close module, the fourth solenoid valve open/close module and the alarm open/close module all with the PLC control panel electric connection.
Preferably, the second-stage waste gas treatment spray tower comprises a second spray mechanism, a second packing layer, a second activated carbon layer and a second ozone absorption layer, wherein the second spray mechanism, the second packing layer, the second activated carbon layer and the second ozone absorption layer are sequentially arranged in the second-stage waste gas treatment spray tower from top to bottom.
Preferably, the second exhaust gas index detection probe comprises a second PH detection probe, a second liquid level sensor, a second pressure sensor and a second emission standard detection module, and the second PH detection probe, the second liquid level sensor, the second pressure sensor and the second emission standard detection module are electrically connected to the PLC control system.
Preferably, a first wind force sensor is installed in an air inlet of the primary waste gas treatment spray tower, the first wind force sensor is located at the rear side of the first electromagnetic valve, and the first wind force sensor is electrically connected to the PLC control system.
Preferably, a second wind power sensor is installed in an air outlet of the primary waste gas treatment spray tower, the second wind power sensor is located on the rear side of the second electromagnetic valve, and the second wind power sensor is electrically connected to the PLC control system.
Preferably, a third wind power sensor is installed in an air outlet of the secondary waste gas treatment spray tower, the third wind power sensor is located on the rear side of the second electromagnetic valve, and the third wind power sensor is electrically connected to the PLC control system.
Compared with the prior art, the invention has the advantages that:
(1) the scheme is that the waste gas is subjected to primary treatment by a primary waste gas treatment spray tower, the PLC control system is matched with a first waste gas index detection probe to perform unmanned monitoring, if the first waste gas index detection probe detects that the waste gas emission index is unqualified, the PLC control system controls the opening of a second electromagnetic valve to enable the waste gas to enter a secondary waste gas treatment spray tower, an alarm can automatically give an alarm, if the first waste gas index detection probe detects that the waste gas emission index is qualified, the PLC control system controls the opening of a third electromagnetic valve to discharge, the waste gas is treated again by the secondary waste gas treatment spray tower, meanwhile, the waste gas is monitored in real time during treatment to enable the waste gas to reach the emission standard, after the waste gas reaches the emission standard, the PLC control system controls the opening of a fourth electromagnetic valve to discharge, if the waste gas is unqualified, the secondary waste gas treatment spray tower, until qualified;
(2) this scheme is through the entering speed of first wind sensor, second wind sensor and third wind sensor monitoring waste gas, if at speed too fast, then PLC control system can automatic control to adjust the entering speed.
Drawings
FIG. 1 is a functional block diagram of a diesel generator exhaust condition monitoring system of the present invention;
FIG. 2 is a functional block diagram of a primary exhaust treatment spray tower of a diesel engine generator exhaust condition monitoring system according to the present invention;
FIG. 3 is a functional block diagram of a first exhaust indicator detection probe in a diesel engine exhaust condition monitoring system of the present invention;
FIG. 4 is a functional block diagram of a PLC control system in the exhaust condition monitoring system of a diesel generator according to the present invention;
FIG. 5 is a functional block diagram of a secondary exhaust treatment spray tower of the diesel engine exhaust condition monitoring system of the present invention;
FIG. 6 is a functional block diagram of a second exhaust indicator detection probe in the diesel engine exhaust condition monitoring system of the present invention.
The reference numbers in the figures illustrate:
1. a first solenoid valve; 2. a first wind sensor; 3. a primary waste gas treatment spray tower; 31. a first spraying mechanism; 32. a first filler layer; 33. a first activated carbon layer; 34. a first ozone absorbing layer; 4. a PLC control system; 41. a single chip microcomputer chip; 42. a display screen; 43. a PLC control panel; 44. a first solenoid valve opening and closing module; 45. a second electromagnetic valve opening and closing module; 46. a third electromagnetic valve opening and closing module; 47. a fourth electromagnetic valve opening and closing module; 48. an alarm opening and closing module; 5. a first exhaust gas index detection probe; 51. a first pH detection probe; 52. a first liquid level sensor; 53. a first pressure sensor; 54. a first discharge standard detection module; 6. an alarm; 7. a second solenoid valve; 8. a third electromagnetic valve; 9. a second wind sensor; 10. a secondary waste gas treatment spray tower; 101. a second spraying mechanism; 102. a second packing layer; 103. a second activated carbon layer; 104. a second ozone absorbing layer; 11. a second exhaust gas index detection probe; 111. a second pH detection probe; 112. a second liquid level sensor; 113. a second pressure sensor; 114. a second emission standard detection module; 12. a third wind sensor; 13. and a fourth solenoid valve.
Detailed Description
The technical solution 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. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Example (b):
referring to fig. 1 to 6, a diesel generator exhaust gas condition monitoring system comprises a primary exhaust gas treatment spray tower 3, a first electromagnetic valve 1 is arranged on an air inlet of the primary exhaust gas treatment spray tower 3, the primary exhaust gas treatment spray tower 3 is provided with two air outlets, a second electromagnetic valve 7 and a third electromagnetic valve 8 are respectively arranged on the two air outlets, the primary exhaust gas treatment spray tower 3 is connected with a first exhaust gas index detection probe 5, the first exhaust gas index detection probe 5 is used for measuring an exhaust gas index in the primary exhaust gas treatment spray tower 3, the first electromagnetic valve 1, the first exhaust gas index detection probe 5, the second electromagnetic valve 7 and the third electromagnetic valve 8 are all connected to a PLC control system 4, one air outlet of the primary exhaust gas treatment spray tower 3 is connected with a secondary exhaust gas treatment spray tower 10, the secondary exhaust gas treatment spray tower 10 is connected with a second exhaust gas index detection probe 11, second exhaust gas index test probe 11 is used for measuring the exhaust gas index in second grade exhaust-gas treatment spray column 10, and the gas outlet of second grade exhaust-gas treatment spray column 10 is provided with fourth solenoid valve 13, and second exhaust gas index test probe 11 and the equal electric connection of fourth solenoid valve 13 are in PLC control system 4.
In the embodiment, the waste gas is primarily treated by the primary waste gas treatment spray tower 3, the PLC control system 4 is matched with the first waste gas index detection probe 5 to perform unmanned monitoring, if the waste gas emission index detected by the first waste gas index detection probe 5 is unqualified, the PLC control system 4 controls the opening of the second electromagnetic valve 7, so that the waste gas enters the secondary waste gas treatment spray tower 10, the alarm 6 automatically alarms, if the waste gas emission index detected by the first waste gas index detection probe 5 is qualified, the PLC control system 4 controls the opening of the third electromagnetic valve 8 to perform emission, the secondary waste gas treatment spray tower 10 performs secondary treatment on the waste gas, simultaneously performs real-time monitoring during treatment, so that the waste gas reaches the emission standard, and when the waste gas reaches the emission standard, the PLC control system 4 controls the opening of the fourth electromagnetic valve 13 to perform emission, if the waste gas is not qualified, the secondary waste gas treatment spray tower 10 can be treated until the waste gas is qualified.
Specifically, referring to fig. 2, the primary exhaust gas treatment spray tower 3 includes a first spray mechanism 31, a first packing layer 32, a first activated carbon layer 33, and a first ozone absorption layer 34, and the first spray mechanism 31, the first packing layer 32, the first activated carbon layer 33, and the first ozone absorption layer 34 are sequentially disposed in the primary exhaust gas treatment spray tower 3 from top to bottom.
In this embodiment, through the cooperation of the first spraying mechanism 31, the first packing layer 32, the first activated carbon layer 33 and the first ozone absorption layer 34, the first-stage waste gas treatment spraying tower 3 can perform first-stage treatment on waste gas, and it should be noted that the substances sprayed out from the first spraying mechanism 31 are generally chemical reagents which are prepared by workers themselves and are well known technologies of those skilled in the art, so that redundant description is not repeated, and the first-stage waste gas treatment spraying tower 3 includes, but is not limited to, the above-mentioned embodiments.
Specifically, referring to fig. 3, the first exhaust gas index detection probe 5 includes a first PH detection probe 51, a first liquid level sensor 52, a first pressure sensor 53 and a first discharge standard detection module 54, and the first PH detection probe 51, the first liquid level sensor 52, the first pressure sensor 53 and the first discharge standard detection module 54 are all electrically connected to the PLC control system 4.
In this embodiment, the first PH detection probe 51 is used to detect a PH value in the first-stage waste gas treatment spray tower 3, the first liquid level sensor 52 is used to detect a liquid level in the first-stage waste gas treatment spray tower 3, the first pressure sensor 53 is used to detect a pressure in the first-stage waste gas treatment spray tower 3, the first emission standard detection module 54 is used to detect indexes of organic waste gases such as benzene, toluene, xylene, ethyl acetate, acetone, butanone, ethanol, acrylic acid, formaldehyde, hydrogen sulfide, sulfur dioxide, ammonia, and the like in waste gas, the first emission standard detection module 54 includes, but is not limited to, detection of the indexes, when the first emission standard detection module 54 detects that the indexes in the waste gas are not qualified, the PLC control system 4 controls the second electromagnetic valve 7 to open, so that the waste gas enters the second-stage waste gas treatment spray tower 10, when the waste gas treatment is qualified, the PLC control system 4 controls the third electromagnetic valve 8 to open, directly discharging.
Specifically, referring to fig. 5, the second-stage waste gas treatment spray tower 10 includes a second spray mechanism 101, a second packing layer 102, a second activated carbon layer 103, and a second ozone absorption layer 104, and the second spray mechanism 101, the second packing layer 102, the second activated carbon layer 103, and the second ozone absorption layer 104 are sequentially disposed in the second-stage waste gas treatment spray tower 10 from top to bottom.
In this embodiment, through the cooperation of the second spraying mechanism 101, the second packing layer 102, the second activated carbon layer 103 and the second ozone absorption layer 104, the second-stage waste gas treatment spraying tower 10 can perform a second-stage treatment on the waste gas, and it should be noted that the substances sprayed out from the second spraying mechanism 101 are generally chemical reagents, and the chemical reagents are prepared by workers themselves and are well known technologies of those skilled in the art, so that redundant description is not repeated here, and the second-stage waste gas treatment spraying tower 10 includes but is not limited to the above-mentioned embodiments.
Specifically, referring to fig. 6, the second exhaust gas index detecting probe 11 includes a second PH detecting probe 111, a second liquid level sensor 112, a second pressure sensor 113, and a second emission standard detecting module 114, and the second PH detecting probe 111, the second liquid level sensor 112, the second pressure sensor 113, and the second emission standard detecting module 114 are all electrically connected to the PLC control system 4.
In this embodiment, the second PH detection probe 111 is used to detect a PH value in the first-stage waste gas treatment spray tower 3, the second liquid level sensor 112 is used to detect a liquid level in the first-stage waste gas treatment spray tower 3, the second pressure sensor 113 is used to detect a pressure in the first-stage waste gas treatment spray tower 3, the second emission standard detection module 114 is used to detect indexes of organic waste gases such as benzene, toluene, xylene, ethyl acetate, acetone, butanone, ethanol, acrylic acid, formaldehyde, hydrogen sulfide, sulfur dioxide, and ammonia in the waste gas, the second emission standard detection module 114 includes, but is not limited to, detection of the above indexes, when the second emission standard detection module 114 detects that the indexes in the waste gas are not qualified, the second-stage waste gas treatment spray tower 10 performs second-stage waste gas treatment all the time until the indexes are qualified, so that the PLC control system 4 controls the fourth electromagnetic valve 13 to open, and discharging.
Specifically, please refer to fig. 4, the PLC control system 4 includes a single chip microcomputer chip 41, a display screen 42, a PLC control panel 43, a first solenoid valve opening/closing module 44, a second solenoid valve opening/closing module 45, a third solenoid valve opening/closing module 46, a fourth solenoid valve opening/closing module 47 and an alarm opening/closing module 48, and the single chip microcomputer chip 41, the display screen 42, the first solenoid valve opening/closing module 44, the second solenoid valve opening/closing module 45, the third solenoid valve opening/closing module 46, the fourth solenoid valve opening/closing module 47 and the alarm opening/closing module 48 are all electrically connected to the PLC control panel 43.
In this embodiment, the single chip 41 is the core of the PLC control system 4 and is also the core control hub in the present invention, the display screen 42 is used to display various indexes in the primary exhaust gas treatment and the secondary exhaust gas treatment, the PLC control panel 43 is used to perform corresponding programming and control, the first solenoid valve opening/closing module 44 is used to control the opening and closing of the first solenoid valve 1, the second solenoid valve opening/closing module 45 is used to control the opening and closing of the second solenoid valve 7, the third solenoid valve opening/closing module 46 is used to control the opening and closing of the third solenoid valve 8, the fourth solenoid valve opening/closing module 47 is used to control the opening and closing of the fourth solenoid valve 13, the alarm opening/closing module 48 is used to control the opening and closing of the alarm 6, when the first discharge standard detection module 54 detects that the index of the primary exhaust gas treatment is not qualified, the second solenoid valve opening/closing module 45 controls the opening of the second solenoid valve 7 to, meanwhile, the alarm opening and closing module 48 controls the alarm 6 to be opened to give an alarm for prompting workers, when the first emission standard detection module 54 detects that the first-level waste gas treatment index is qualified, the third electromagnetic valve opening and closing module 46 controls the third electromagnetic valve 8 to be opened to discharge, when the second emission standard detection module 114 detects that the second-level waste gas treatment index is unqualified, the second-level waste gas treatment spray tower 10 can always perform second-level waste gas treatment, and until the index is qualified, the fourth electromagnetic valve opening and closing module 47 controls the fourth electromagnetic valve 13 to be opened to discharge.
Specifically, install first wind sensor 2 in the air inlet of one-level exhaust-gas treatment spray tower 3, first wind sensor 2 is located the rear side of first solenoid valve 1, and first wind sensor 2 electric connection is in PLC control system 4. Install second wind sensor 9 in the gas outlet of one-level exhaust-gas treatment spray tower 3, second wind sensor 9 is located the rear side of second solenoid valve 7, and second wind sensor 9 electric connection is in PLC control system 4, installs third wind sensor 12 in the gas outlet of second-level exhaust-gas treatment spray tower 10, and third wind sensor 12 is located the rear side of second solenoid valve 7, and third wind sensor 12 electric connection is in PLC control system 4.
In this embodiment, the first wind sensor 2, the second wind sensor 9 and the third wind sensor 12 are used for detecting the passing speed of the exhaust gas, and in actual life, the exhaust gas is transmitted through the air pump, and if the passing speed is detected to be too high, the speed can be changed by adjusting the air pump.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (9)
1. A diesel generator exhaust operating mode monitoring system which characterized in that: the device comprises a primary waste gas treatment spray tower (3), wherein a first electromagnetic valve (1) is arranged on a gas inlet of the primary waste gas treatment spray tower (3), the primary waste gas treatment spray tower (3) is provided with two gas outlets, a second electromagnetic valve (7) and a third electromagnetic valve (8) are arranged on the two gas outlets respectively, the primary waste gas treatment spray tower (3) is connected with a first waste gas index detection probe (5), the first waste gas index detection probe (5) is used for measuring waste gas indexes in the primary waste gas treatment spray tower (3), the first electromagnetic valve (1), the first waste gas index detection probe (5), the second electromagnetic valve (7) and the third electromagnetic valve (8) are connected to a PLC control system (4), one gas outlet of the primary waste gas treatment spray tower (3) is connected with a secondary waste gas treatment spray tower (10), second grade exhaust-gas treatment spray column (10) are connected with second exhaust-gas index test probe (11), second exhaust-gas index test probe (11) are used for measuring the exhaust-gas index in second grade exhaust-gas treatment spray column (10), the gas outlet of second grade exhaust-gas treatment spray column (10) is provided with fourth solenoid valve (13), second exhaust-gas index test probe (11) and the equal electric connection of fourth solenoid valve (13) in PLC control system (4).
2. The diesel generator exhaust condition monitoring system according to claim 1, wherein: the primary waste gas treatment spray tower (3) comprises a first spray mechanism (31), a first packing layer (32), a first activated carbon layer (33) and a first ozone absorption layer (34), wherein the first spray mechanism (31), the first packing layer (32), the first activated carbon layer (33) and the first ozone absorption layer (34) are sequentially arranged in the primary waste gas treatment spray tower (3) from top to bottom.
3. The diesel generator exhaust condition monitoring system according to claim 1, wherein: first waste gas index test probe (5) include first PH test probe (51), first level sensor (52), first pressure sensor (53) and first standard detection module (54) of discharging, first PH test probe (51) first level sensor (52) first pressure sensor (53) with first standard detection module (54) of discharging equal electric connection in PLC control system (4).
4. The diesel generator exhaust condition monitoring system according to claim 1, wherein: PLC control system (4) include singlechip chip (41), display screen (42), PLC control panel (43), first solenoid valve switching module (44), second solenoid valve switching module (45), third solenoid valve switching module (46), fourth solenoid valve switching module (47) and alarm switching module (48), singlechip chip (41) display screen (42) first solenoid valve switching module (44) second solenoid valve switching module (45) third solenoid valve switching module (46) fourth solenoid valve switching module (47) with alarm switching module (48) all with PLC control panel (43) electric connection.
5. The diesel generator exhaust condition monitoring system according to claim 1, wherein: the secondary waste gas treatment spray tower (10) comprises a second spray mechanism (101), a second packing layer (102), a second activated carbon layer (103) and a second ozone absorption layer (104), wherein the second spray mechanism (101), the second packing layer (102), the second activated carbon layer (103) and the second ozone absorption layer (104) are sequentially arranged in the secondary waste gas treatment spray tower (10) from top to bottom.
6. The diesel generator exhaust condition monitoring system according to claim 1, wherein: second exhaust gas index test probe (11) include second PH test probe (111), second level sensor (112), second pressure sensor (113) and second emission standard detection module (114), second PH test probe (111) second level sensor (112) second pressure sensor (113) and the equal electric connection of second emission standard detection module (114) in PLC control system (4).
7. The diesel generator exhaust condition monitoring system according to claim 1, wherein: install first wind sensor (2) in the air inlet of one-level exhaust-gas treatment spray tower (3), first wind sensor (2) are located the rear side of first solenoid valve (1), first wind sensor (2) electric connection in PLC control system (4).
8. The diesel generator exhaust condition monitoring system according to claim 1, wherein: install second wind sensor (9) in the gas outlet of one-level exhaust-gas treatment spray tower (3), second wind sensor (9) are located the rear side of second solenoid valve (7), second wind sensor (9) electric connection in PLC control system (4).
9. The diesel generator exhaust condition monitoring system according to claim 1, wherein: install third wind-force sensor (12) in the gas outlet of second grade exhaust-gas treatment spray tower (10), just third wind-force sensor (12) are located the rear side of second solenoid valve (7), third wind-force sensor (12) electric connection is in PLC control system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074248.8A CN111203088A (en) | 2020-01-22 | 2020-01-22 | Diesel generator waste gas working condition monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074248.8A CN111203088A (en) | 2020-01-22 | 2020-01-22 | Diesel generator waste gas working condition monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111203088A true CN111203088A (en) | 2020-05-29 |
Family
ID=70780830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010074248.8A Pending CN111203088A (en) | 2020-01-22 | 2020-01-22 | Diesel generator waste gas working condition monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111203088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457339A (en) * | 2021-06-22 | 2021-10-01 | 东莞市广正模具塑胶有限公司 | Spray paint waste gas inner loop subtracts wind thickening device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209034085U (en) * | 2018-09-28 | 2019-06-28 | 南京理工大学泰州科技学院 | A kind of device of depth removal foul gas |
| CN110102164A (en) * | 2019-04-22 | 2019-08-09 | 攀枝花市蓝鼎环保科技有限公司 | Wet desulfurizing process for high sulfur concentration flue gas |
| CN110302649A (en) * | 2019-07-29 | 2019-10-08 | 广州兴森快捷电路科技有限公司 | Soda acid emission-control equipment |
| CN209501320U (en) * | 2019-01-26 | 2019-10-18 | 程川川 | A kind of nitric acid tail gas recyclable device |
-
2020
- 2020-01-22 CN CN202010074248.8A patent/CN111203088A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209034085U (en) * | 2018-09-28 | 2019-06-28 | 南京理工大学泰州科技学院 | A kind of device of depth removal foul gas |
| CN209501320U (en) * | 2019-01-26 | 2019-10-18 | 程川川 | A kind of nitric acid tail gas recyclable device |
| CN110102164A (en) * | 2019-04-22 | 2019-08-09 | 攀枝花市蓝鼎环保科技有限公司 | Wet desulfurizing process for high sulfur concentration flue gas |
| CN110302649A (en) * | 2019-07-29 | 2019-10-08 | 广州兴森快捷电路科技有限公司 | Soda acid emission-control equipment |
Non-Patent Citations (1)
| Title |
|---|
| 全国勘察设计注册工程师环保专业管理委员会等编写: "《注册环保工程师专业考试复习教材 第1分册》", 31 May 2007, 中国环境科学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457339A (en) * | 2021-06-22 | 2021-10-01 | 东莞市广正模具塑胶有限公司 | Spray paint waste gas inner loop subtracts wind thickening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100511799C (en) | Fuel cell power-generating system | |
| CN201638035U (en) | System for automatically monitoring and processing multi-parameter gas | |
| WO2023035726A1 (en) | Hydrogen leakage detection method and system for hydrogen fuel cell system and rail transit vehicle | |
| CN102034025A (en) | Method for evaluating functional safety of safety instrument system | |
| CN111332156B (en) | Safety control system of fuel cell vehicle | |
| CN202605571U (en) | Prewarning fire-extinguishing device for vehicle spontaneous combustion | |
| CN102539632A (en) | Device and method for remotely detecting tail gas emission of automobile and automobile | |
| CN209149526U (en) | A kind of lithium battery fire alarm and protective device | |
| CN112895900B (en) | Hydrogen energy tramcar hydrogen redundancy monitoring protection device and method | |
| CN105389965A (en) | Urban gas pipeline wireless monitoring system and monitoring method based on TDLAS (tunable diode laser absorption spectroscopy) sensors | |
| CN104494443B (en) | Intelligent vehicle gas safety control device and control method | |
| CN111203088A (en) | Diesel generator waste gas working condition monitoring system | |
| CN111380688A (en) | Container type hydrogen fuel cell engine laboratory | |
| CN114520351A (en) | Fuel cell system, fault detection method thereof and hydrogen leakage detection method | |
| CN202832728U (en) | Long-distance automobile exhaust emission detecting device and automobile | |
| CN207731142U (en) | A kind of hydrogen explosion protection system device of container-type | |
| CN109683061A (en) | A kind of network of ship system Intelligent fault locating method and device based on intercept signal | |
| CN212409341U (en) | Laboratory oven VOC processing apparatus | |
| CN209229756U (en) | It is a kind of to detect the safety device for improving heat accumulation type thermal oxidation furnace based on LEL | |
| CN205101867U (en) | Gas pressure regulating box with real time monitoring function | |
| CN207899243U (en) | A kind of sulfur hexafluoride failure gas purifier | |
| CN2747583Y (en) | Check mechanism for failure detector of sulphur hexafluoride electric equipment | |
| CN210953808U (en) | Tail gas detection device and unit applied to oil gas recovery processing system | |
| CN105216803A (en) | A kind of methane safe-guard system of hybrid fuel locomotive | |
| CN205086915U (en) | Two fuel locomotive's safety guarantee system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200529 |
|
| RJ01 | Rejection of invention patent application after publication |