CN217084693U - Waste gas monitoring mechanism - Google Patents
Waste gas monitoring mechanism Download PDFInfo
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- CN217084693U CN217084693U CN202221676348.9U CN202221676348U CN217084693U CN 217084693 U CN217084693 U CN 217084693U CN 202221676348 U CN202221676348 U CN 202221676348U CN 217084693 U CN217084693 U CN 217084693U
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- monitoring
- waste gas
- exhaust gas
- box
- supporting plate
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 92
- 239000002912 waste gas Substances 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 9
- 241001330002 Bambuseae Species 0.000 abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 9
- 239000011425 bamboo Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of waste gas monitoring, in particular to a waste gas monitoring mechanism, which comprises a monitoring box and a sealing door hinged at one side of the monitoring box, wherein the monitoring box is fixedly arranged on a waste gas pipeline, and the waste gas monitoring mechanism also comprises a movable component arranged in the monitoring box and used for monitoring the pH value of waste gas in the waste gas pipeline, and the movable component comprises a monitoring cylinder fixedly arranged in the monitoring box through a connecting rod; and the detection assembly is arranged in the monitoring cylinder. Can carry out the continuity monitoring to the pH valve of the waste gas of discharging through parts such as control section of thick bamboo and pH test paper, obtain the numerical value of the whole pH valve of waste gas to whether qualified effect of monitoring is played to its pH valve for the staff, and through the setting such as commentaries on classics board and pivot, change pH test paper that can be automatic guarantees the continuity monitoring to waste gas.
Description
Technical Field
The utility model relates to an exhaust gas monitoring technical field, concretely relates to exhaust gas monitoring mechanism.
Background
The waste gas refers to gas containing pollutants having an effect on the atmosphere, the waste gas generated in actual production needs to be correspondingly processed until the waste gas meets the emission standard and can be emitted, before the waste gas is processed, the acidity and alkalinity of the waste gas need to be monitored to match with a corresponding processing method, the waste gas processing efficiency is guaranteed, the acidity and alkalinity of the waste gas can be monitored through an acid-base pH detector in the conventional method, but in the actual production process, the waste gas is continuously emitted in a mode of the detector, the waste gas can be monitored once within a certain time, the integral numerical value of the acidity and alkalinity of the waste gas within a period of time cannot be obtained, and the monitored data cannot reflect the integral condition of the waste gas emission.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
To the above-mentioned shortcoming that prior art exists, the utility model provides a waste gas monitoring mechanism can solve current acid-base pH detector effectively and carry out pH valve monitoring time measuring to waste gas, and the data of its monitoring have the randomness, and the data of monitoring are not enough to reflect the problem of exhaust emission's whole situation.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a waste gas monitoring mechanism, including monitoring box and the sealing door who articulates in its one side position, monitoring box fixed mounting is on the exhaust gas pipeline, still includes the movable assembly who sets up in monitoring box inside for the pH value of monitoring exhaust gas in the exhaust gas pipeline, movable assembly includes the control section of thick bamboo of through connecting rod fixed mounting in monitoring box, the rotation is connected with the pivot in the control section of thick bamboo, the one end fixed mounting of pivot has angle sensor, and fixed mounting has four commentaries on classics boards in the pivot, seted up the spacing groove on the commentaries on classics board, and commentaries on classics board and the inner wall sliding connection of control section of thick bamboo, fixed mounting has the direct action electro-magnet in the monitoring box, and the bottom fixed connection of direct action electro-magnet has the baffle; and the detection assembly is arranged in the monitoring cylinder and comprises a supporting plate which is connected in a limiting groove in a sliding manner, one side of the supporting plate is hinged to a frame, pH test paper is arranged between the frame and the supporting plate, one end of the supporting plate is fixedly connected with a turntable, and one side of the turntable is connected with a sealing disc through a bearing.
Further, a notch is formed in one side of the supporting plate, an elastic clamping piece is fixedly mounted in the notch through a connecting plate, a clamping piece is fixedly mounted on one side of the frame, and the clamping piece is clamped in the elastic clamping piece.
Furthermore, a rubber pad is arranged on one side of the frame, and sealing rubber pads are arranged between the turntable, the sealing disc and the monitoring cylinder.
Furthermore, one side of the supporting plate is provided with a sliding groove.
Further, be equipped with the bull stick in carousel and the sealed dish, and the bull stick passes through the bearing and is connected with carousel and sealed dish, the screw has been seted up to the one end of pivot, and bull stick and screw threaded connection.
Further, the front fixedly connected with intake stack of control box, intake stack's one end is the slope form setting, and the slope form extends to the opening part of control section of thick bamboo, the back fixedly connected with exhaust duct of control box.
Advantageous effects
The utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model discloses a can carry out the continuity monitoring to the pH valve of the waste gas of discharging at parts such as control section of thick bamboo and pH test paper, obtain the numerical value of the whole pH valve of waste gas to whether qualified effect of control is played to its pH valve for the staff, and through the setting of changeing board and pivot etc., change pH test paper that can be automatic guarantees the continuity monitoring to waste gas.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the whole structure of the exhaust gas monitoring mechanism of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the monitoring box of the present invention;
FIG. 3 is a schematic structural view of the monitoring cylinder of the present invention;
FIG. 4 is a schematic view of the structure of the supporting plate of the present invention;
FIG. 5 is a schematic side view of the monitoring cylinder of the present invention;
FIG. 6 is a schematic view of the frame structure of the present invention;
fig. 7 is a schematic view of the elastic clip of the present invention.
The reference numerals in the drawings denote: 1. a monitoring box; 2. a sealing door; 3. a monitoring cylinder; 4. a rotating shaft; 5. an angle sensor; 6. rotating the plate; 7. a limiting groove; 8. a direct-acting electromagnet; 9. a baffle plate; 10. a support plate; 11. a frame; 12. a turntable; 13. sealing the disc; 14. an elastic clip; 15. a card; 16. a chute; 17. a rotating rod; 18. a screw hole; 19. and (4) an air inlet pipeline.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example (b): an exhaust gas monitoring mechanism, referring to the attached drawings 1-7, comprising a monitoring box 1 and a sealing door 2 hinged on one side of the monitoring box 1, in the exhaust gas monitoring of a garden, an air inlet pipe 19 on the monitoring box 1 is communicated with an exhaust gas pipe, and it is noted that the exhaust gas in the exhaust gas pipe flows by blowing a fan installed at the end position of the exhaust gas pipe, in the actual using process of the monitoring mechanism, the exhaust gas enters the inside of the monitoring box 1 through the arranged air inlet pipe 19, the monitoring mechanism further comprises a movable component arranged in the monitoring box 1 for monitoring pH, the movable component can drive the monitoring mechanism in the monitoring box 1 to detect the pH of the moisture in the exhausted exhaust gas for a plurality of times through arranging the movable component, so as to achieve the monitoring purpose, the movable component comprises a monitoring cylinder 3 fixedly installed in the monitoring box 1 through a connecting rod, rotating connection has pivot 4 in the control section of thick bamboo 3, the one end fixed mounting of pivot 4 has angle sensor 5, and fixed mounting has four commentaries on classics boards 6 in the pivot 4, spacing groove 7 has been seted up on the commentaries on classics board 6, and the inner wall sliding connection who changes board 6 and control section of thick bamboo 3, fixed mounting has direct-acting electromagnet 8 in the monitoring box 1, and direct-acting electromagnet 8's bottom fixedly connected with baffle 9, still including the determine module who establishes in control section of thick bamboo 3, can detect the pH of moisture content in the waste gas through setting up determine module, obtain its pH value, whether qualified the pH valve of moisture content in the detection waste gas.
Referring to fig. 1-7, in detail, the detecting component includes a supporting plate 10 slidably connected in a limiting groove 7, a frame 11 is hinged to one side of the supporting plate 10, pH test paper is disposed between the frame 11 and the supporting plate 10, a rotary plate 12 is fixedly connected to one end of the supporting plate 10, a sealing plate 13 is connected to one side of the rotary plate 12 through a bearing, an air inlet pipe 19 is fixedly connected to the front of the monitoring box 1, one end of the air inlet pipe 19 is obliquely disposed and extends to an opening of the monitoring cylinder 3, an air outlet pipe is fixedly connected to the back of the monitoring box 1, the monitoring box 1 is connected to an exhaust pipe, exhaust gas discharged from the exhaust pipe enters the monitoring box 1 through the air inlet pipe 19, and then the exhaust gas reaches the opening of the monitoring cylinder 3 and is blown to react with the pH test paper between the frame 11 and the supporting plate 10, and one end of the air inlet pipe 19 is obliquely disposed so that moisture in the exhaust gas entering the monitoring box 1 can fully react with the pH test paper on the supporting plate 10 Reaction is carried out, most of waste gas after reaction with the pH test paper is discharged out of the monitoring box 1 through the exhaust pipeline, when the waste gas discharged into the monitoring box 1 is blown to the pH test paper, the waste gas cannot blow the rotating plate 6 and the rotating shaft 4 to do circular motion due to the influence of the direct-acting electromagnet 8 and the baffle 9, and the pH test paper detects the pH value of the moisture in the waste gas passing through the monitoring box 1 within a period of time, namely the pH value.
Referring to the attached drawings 1-7, in the device, an angle sensor 5 and a direct-acting electromagnet 8 are both electrically connected with an external controller, when the detection is continued to improve the detection accuracy or before the detection is performed next time, pH test paper which is reacted last time needs to be replaced, at this time, exhaust gas which is blown into a monitoring box 1 blows to a rotating plate 6 and applies a certain pressure to the rotating plate 6, a control switch is started to enable the controller to control the direct-acting electromagnet 8 to be powered off to pull a baffle plate 9 at the bottom end to move upwards, so that the rotating plate 6 is not blocked by the baffle plate 9, further the rotating plate 6 rotates with a rotating shaft 4 under the thrust action of the exhaust gas, at this time, the angle sensor 5 detects the rotating angle of the rotating shaft 4, when the angle sensor 5 rotates eighty degrees, the controller sends a signal to enable the direct-acting electromagnet 8 to push the baffle plate 9 to move downwards, so as to restore the blocking of the rotating plate 6, and one side of the rotating plate 6 which rotates at the moment carries new pH test paper which does not participate in the reaction, the new pH test paper can detect the moisture in the waste gas entering the monitoring box 1, the operation can be repeated after each detection, the pH test paper is replaced for detection, the pH value of the moisture in the waste gas can be detected through the pH test paper, the pH value is known through the color contrast of the pH test paper, and therefore the monitoring of the pH value of the waste gas is achieved.
Referring to fig. 1-7, a rotating rod 17 is disposed in a rotary disk 12 and a sealing disk 13, the rotating rod 17 is connected to the rotary disk 12 and the sealing disk 13 through a bearing, a screw hole 18 is disposed at one end of a rotating shaft 4, the rotating rod 17 is in threaded connection with the screw hole 18, when color contrast data checking is performed on pH test paper after detection is finished or pH test paper after use is replaced integrally, waste gas is stopped from entering a monitoring box 1, a sealing door 2 is opened, the rotating rod 17 is rotated to separate the rotating rod 17 from the screw hole 18, the rotary disk 12 and the sealing disk 13 on the rotating rod 17 are separated from a monitoring cylinder 3, a supporting plate 10 on one side of the sealing disk 13 is separated from a limiting groove 7, i.e. from a rotating plate 6, a notch is disposed on one side of the supporting plate 10, an elastic clamping piece 14 is fixedly disposed in the notch through a connecting plate, a clamping piece 15 is fixedly disposed on one side of a frame 11, and the clamping piece 15 is clamped in the elastic clamping piece 14, at this moment, the frame 11 is pulled to enable the card 15 to be separated from the elastic clamping piece 14, the clamping of the frame 11 on the pH test paper is cancelled, so that the pH test paper can be taken down for color comparison, the pH value of moisture in waste gas passing through the monitoring box 1 within a period of time can be known by checking the pH value, namely the pH value, then the new pH test paper is replaced, the frame 11 is pressed to enable the new pH test paper to be clamped between the frame 11 and the supporting plate 10 again, then the supporting plate 10 slides into the limiting groove 7 again, the rotating rod 17 is rotated to enable the rotating rod 17 to enter the screw hole 18, the rotating disk 12 and the sealing disk 13 are meshed with the monitoring cylinder 3 again, and one side of the supporting plate 10 is provided with the sliding groove 16, so that the taking-down of the pH test paper between the frame 11 and the supporting plate 10 is convenient.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an exhaust gas monitoring mechanism, includes monitoring box (1) and articulates sealing door (2) of its one side position, and monitoring box (1) fixed mounting is on exhaust gas line, its characterized in that still includes:
the movable assembly is arranged inside the monitoring box (1) and used for monitoring the pH value of waste gas in a waste gas pipeline, the movable assembly comprises a monitoring barrel (3) fixedly installed in the monitoring box (1) through a connecting rod, a rotating shaft (4) is connected in the monitoring barrel (3) in a rotating mode, an angle sensor (5) is fixedly installed at one end of the rotating shaft (4), four rotating plates (6) are fixedly installed on the rotating shaft (4), limiting grooves (7) are formed in the rotating plates (6), the rotating plates (6) are connected with the inner wall of the monitoring barrel (3) in a sliding mode, a direct-acting electromagnet (8) is fixedly installed in the monitoring box (1), and a baffle (9) is fixedly connected to the bottom end of the direct-acting electromagnet (8);
the detection assembly is arranged in the monitoring cylinder (3) and comprises a supporting plate (10) which is connected in a limiting groove (7) in a sliding mode, a frame (11) is hinged to one side of the supporting plate (10), pH test paper is arranged between the frame (11) and the supporting plate (10), a turntable (12) is fixedly connected to one end of the supporting plate (10), and a sealing disc (13) is connected to one side of the turntable (12) through a bearing.
2. The exhaust gas monitoring mechanism according to claim 1, wherein a notch is formed on one side of the supporting plate (10), an elastic clip (14) is fixedly installed in the notch through a connecting plate, a clamping piece (15) is fixedly installed on one side of the frame (11), and the clamping piece (15) is clamped in the elastic clip (14).
3. An exhaust gas monitoring mechanism according to claim 1, characterized in that a rubber gasket is provided on one side of the frame (11), and a sealing rubber gasket is provided between the rotary disk (12) and the sealing disk (13) and the monitoring cylinder (3).
4. An exhaust gas monitoring mechanism according to claim 1, characterized in that a chute (16) is provided at one side of the carrier (10).
5. An exhaust gas monitoring mechanism according to claim 1, wherein a rotating rod (17) is arranged in the rotary disk (12) and the sealing disk (13), the rotating rod (17) is connected with the rotary disk (12) and the sealing disk (13) through a bearing, a screw hole (18) is formed at one end of the rotating shaft (4), and the rotating rod (17) is in threaded connection with the screw hole (18).
6. The exhaust gas monitoring mechanism according to claim 1, wherein an air inlet pipe (19) is fixedly connected to the front surface of the monitoring box (1), one end of the air inlet pipe (19) is disposed in an inclined manner, and the inclined manner extends to the opening of the monitoring cylinder (3), and an air outlet pipe is fixedly connected to the back surface of the monitoring box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676348.9U CN217084693U (en) | 2022-07-01 | 2022-07-01 | Waste gas monitoring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676348.9U CN217084693U (en) | 2022-07-01 | 2022-07-01 | Waste gas monitoring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217084693U true CN217084693U (en) | 2022-07-29 |
Family
ID=82504595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221676348.9U Active CN217084693U (en) | 2022-07-01 | 2022-07-01 | Waste gas monitoring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217084693U (en) |
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2022
- 2022-07-01 CN CN202221676348.9U patent/CN217084693U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: No.59-307 Jiujin Street, Jitouqiao Street, Wuhou District, Chengdu City, Sichuan Province, 610000 Patentee after: Oriental Huarui (Chengdu) Technology Development Co.,Ltd. Address before: 510000 unit 13, floor 2, building 3, No. 11, Guangfa Middle Road, Huangpu District, Guangzhou, Guangdong Province Patentee before: Guangzhou Dingtian Biomedical Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |