CN220120485U - Novel smoke and dust dilution sampling system is discharged to living beings combustion source - Google Patents
Novel smoke and dust dilution sampling system is discharged to living beings combustion source Download PDFInfo
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- CN220120485U CN220120485U CN202321261762.8U CN202321261762U CN220120485U CN 220120485 U CN220120485 U CN 220120485U CN 202321261762 U CN202321261762 U CN 202321261762U CN 220120485 U CN220120485 U CN 220120485U
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- detector shell
- collecting
- pipe
- lateral wall
- sampling system
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- 239000000779 smoke Substances 0.000 title claims abstract description 59
- 239000000428 dust Substances 0.000 title claims abstract description 49
- 238000005070 sampling Methods 0.000 title claims abstract description 22
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 20
- 238000010790 dilution Methods 0.000 title claims abstract description 18
- 239000012895 dilution Substances 0.000 title claims abstract description 18
- 239000002028 Biomass Substances 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 9
- 239000004071 soot Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000446 fuel Substances 0.000 abstract description 13
- 239000002245 particle Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 description 3
- 238000007865 diluting Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a novel biomass combustion source discharged smoke dust dilution sampling system, which comprises a detector shell, wherein a feeding pipe is arranged at the position close to one side in the middle of the upper side wall of the detector shell, a discharging pipe is arranged at the position close to the other side of the feeding pipe in the middle of the upper side wall of the detector shell, an air extracting pump is arranged at the position close to the rear side and one side of the upper end face of the lower side wall of the detector shell, collecting pipes are arranged at the position close to the rear side and the middle of the upper end face of the lower side wall of the detector shell, and collecting containers are arranged at the position close to the rear side and the other side of the upper end face of the lower side wall of the detector shell. In the utility model, the gas in the collecting pipe and the collecting container is respectively emptied by the emptying pump and the emptying valve before the smoke dust is collected, so that the influence of the fact that the smoke dust is condensed into particles in advance and remains in the container when the smoke dust generated by the collected biomass fuel is detected is avoided.
Description
Technical Field
The utility model relates to the technical field of smoke sampling, in particular to a novel system for diluting and sampling smoke discharged by a biomass combustion source.
Background
The biomass briquette fuel is a novel clean fuel which is produced by taking agricultural and forestry waste as raw materials and is formed into various shapes (such as blocks, particles and the like) through the processes of crushing, mixing, extruding, drying and the like, and can be directly combusted.
However, after the existing smoke dilution sampling system collects smoke, the smoke is directly mixed with gas for reaction due to the fact that gas is easy to remain in the system, the smoke is subsequently extracted for research, and the smoke part is condensed to form particles, so that detection data are not accurate enough, and a novel biomass combustion source emission smoke dilution sampling system is provided by a person skilled in the art to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a novel biomass combustion source emission smoke diluting and sampling system.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a novel dilution sampling system for smoke and dust discharged by biomass combustion source, includes the detector shell, be provided with the inlet pipe near one side position in the middle of the upper lateral wall of detector shell, be provided with the discharging pipe in the middle of the upper lateral wall of detector shell and be located the opposite side position of inlet pipe, the aspiration pump is installed to the lower lateral wall up end of detector shell near rear side and one side position, the collecting pipe is installed to the lower lateral wall up end of detector shell near rear side and opposite side position, the collecting vessel is installed to the lower lateral wall up end of detector shell near rear side and opposite side position, the driving motor is installed to the lower lateral wall up end of detector shell near front side and one side position, the control circuit board is installed near front side position in the middle of the lower lateral wall up end of detector shell, the front lateral wall of collecting pipe is near one side position sliding connection has the sliding piston, the other lateral wall top of detector shell is provided with the evacuation pipe near rear end position, the other lateral wall inboard of detector shell installs the evacuation valve, the output and the evacuation pipe valve are connected, the other lateral wall of detector shell just is located the below the evacuation pipe is provided with the feed pipe, the feed pipe is connected with the feed-in the inboard of another side of detector shell, the feed valve is installed to the feed pipe;
through the technical scheme, the exhaust pump and the exhaust valve are utilized to respectively exhaust the gas in the collecting pipe and the collecting container before collecting the smoke dust, so that the problem that the smoke dust is condensed into particles in advance to remain in the container when the smoke dust generated by the collected biomass fuel is detected is avoided, experimental results are influenced, the collecting head is placed near the biomass fuel by the collecting hose, the air pump is started, so that the smoke dust is pumped into the collecting pipe, then the smoke dust content required to be detected is calculated according to the content of the collecting container, the transmission motor is started, and the sliding piston pushes the smoke dust gas into the collecting container due to the meshing of the transmission gear and the transmission rack, so that the collected smoke dust amount is more accurate.
Further, the input end of the air pump is connected with the feeding pipe through a hose, and the output end of the air pump is connected with the input end of the collecting pipe through a hose;
through above-mentioned technical scheme, gather the smoke and dust through the aspiration pump.
Further, a handle groove is formed in the middle of the rear side wall of the detector shell, and a back handle is hinged in the handle groove;
through the technical scheme, the back handle is convenient for carrying the device.
Further, an evacuation pump is arranged in the middle of the upper side wall of the collecting pipe, and the output end of the evacuation pump is connected with the discharging pipe through a hose;
through the technical scheme, the emptying pump can empty gas in the collecting pipe.
Further, a transmission gear is connected to the movable end of the transmission motor, a transmission rack is fixedly connected to the middle position of the rear side wall of the sliding piston, and the transmission gear is meshed with the transmission rack;
by the technical scheme, the transmission motor is started, and the sliding piston pushes smoke dust gas into the collection container due to the fact that the transmission gear is meshed with the transmission rack.
Further, the output end of the collecting pipe is connected to the inside of the collecting container through a hose, and the input end of the emptying valve and the output end of the feeding valve are both connected to the inside of the collecting container through hoses;
through above-mentioned technical scheme, the collecting pipe will gather the smoke and dust and discharge into the collection container.
Further, a gas concentration detection sensor is connected in a penetrating manner to the middle position of the front side wall of the collecting container, a touch display panel is arranged on the upper side wall of the detector shell near the rear side, and the control circuit board is electrically connected with the touch display panel, the air extracting pump, the emptying valve, the feeding valve and the gas concentration detection sensor;
through the technical scheme, the measurement data are displayed through the touch display panel, and the measurement data are used as media for controlling each execution element through the control circuit board.
Further, a collecting hose is sleeved on the outer side wall of the feeding pipe, and the other end of the collecting hose is connected with a collecting head;
by means of the technical scheme, the collecting head is placed near the biomass fuel by the aid of the collecting hose, and the air pump is started, so that smoke dust is pumped into the collecting head.
The utility model has the following beneficial effects:
1. in the utility model, the gas in the collecting pipe and the collecting container is respectively emptied by the emptying pump and the emptying valve before the smoke dust is collected, so that the influence of the fact that the smoke dust is condensed into particles in advance and remains in the container when the smoke dust generated by the collected biomass fuel is detected is avoided.
2. In the utility model, the collecting head is placed near the biomass fuel by utilizing the collecting hose, the air pump is started, so that smoke dust is pumped into the collecting pipe, then the content of the smoke dust to be detected is calculated according to the content of the collecting container, and the transmission motor is started, and the sliding piston pushes the smoke dust gas into the collecting container due to the engagement of the transmission gear and the transmission rack, so that the collected smoke dust amount is more accurate.
3. In the utility model, when the smoke dust is discharged into the collecting container, the external gas is pushed into the collecting container by the feed valve to react with the smoke dust, and the gas concentration detection sensor can detect the gas concentration in the collecting container, thereby effectively avoiding the failure of the transmission part and the exceeding of the gas content in the collecting container.
Drawings
FIG. 1 is a perspective view of a novel biomass combustion source emission smoke dilution sampling system provided by the utility model;
FIG. 2 is a schematic back view of a novel biomass combustion source emission soot dilution sampling system according to the present utility model;
FIG. 3 is a cross-sectional view of a novel biomass combustion source emission soot dilution sampling system according to the present utility model;
fig. 4 is a schematic top view of a novel system for dilution sampling of smoke and dust emitted from a biomass combustion source according to the present utility model.
Legend description:
1. a detector housing; 2. a touch display panel; 3. a feed pipe; 4. a discharge pipe; 5. a collection hose; 6. a collection head; 7. a handle groove; 8. a back handle; 9. an evacuation tube; 10. a material supplementing pipe; 11. a collection pipe; 12. an air extracting pump; 13. a drive motor; 14. a transmission gear; 15. a drive rack; 16. a sliding piston; 17. a gas concentration detection sensor; 18. a control circuit board; 19. an evacuation pump; 20. an evacuation valve; 21. a feed valve; 22. and a collection container.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a novel sampling system is diluted to living beings combustion source emission smoke and dust, including detector shell 1, be provided with inlet pipe 3 near one side position in the middle of the upper sidewall of detector shell 1, the upper sidewall of detector shell 1 is middle and be located inlet pipe 3's opposite side position and be provided with discharging pipe 4, aspiration pump 12 is installed to the lower sidewall up end of detector shell 1 near rear side and one side position, collecting pipe 11 is installed to the lower sidewall up end of detector shell 1 near rear side and intermediate position, collecting vessel 22 is installed to the lower sidewall up end of detector shell 1 near rear side and opposite side position, drive motor 13 is installed to the lower sidewall up end of detector shell 1 near front side and one side position, control circuit board 18 is installed to the lower sidewall up end of detector shell 1 near front side position in the middle, the front sidewall of collecting pipe 11 is provided with sliding piston 16 near one side position sliding connection, the other sidewall top of detector shell 1 is provided with evacuation pipe 9 near rear end position, the other sidewall inboard of detector shell 1 is installed to the evacuation valve 20, the output and is connected with the inboard 9 of evacuation pipe, the other sidewall of detector shell 1 just is located the lower side of detector shell 1 and is provided with feed-through pipe 10, feed-through valve 21 is installed to the feed-through valve 10, feed-through valve 21 is installed to the feed-through pipe 21.
Before collecting smoke dust, the collecting pipe 11 and the collecting container 22 are respectively emptied by the emptying pump 19 and the emptying valve 20, so that the problem that when the smoke dust generated by the collected biomass fuel is detected, the smoke dust is condensed into particles in advance and remains in the container to influence an experiment result is avoided, the collecting head 6 is placed near the biomass fuel by the collecting hose 5, the air extracting pump 12 is started, so that the smoke dust is pumped into the collecting pipe 11, then the smoke dust content to be detected is calculated according to the content of the collecting container 22, the transmission motor 13 is started, and the sliding piston 16 pushes the smoke dust gas into the collecting container 22 due to the meshing of the transmission gear 14 and the transmission rack 15, so that the collected smoke dust amount is more accurate.
The input of aspiration pump 12 is connected with inlet pipe 3 through the hose, the output of aspiration pump 12 is connected with the input of collecting pipe 11 through the hose, handle groove 7 has been seted up to the back lateral wall intermediate position of detector shell 1, articulated in the handle groove 7 has back handle 8, the device's is convenient for carry to back handle, evacuation pump 19 is installed to the upper lateral wall intermediate position of collecting pipe 11, the output of evacuation pump 19 is connected with discharging pipe 4 through the hose, evacuation pump 19 can empty the inside gas of collecting pipe 11, be connected with drive gear 14 on the movable end of drive motor 13, the back lateral wall intermediate position fixedly connected with drive rack 15 of sliding piston 16, drive gear 14 meshes with drive rack 15, start drive motor 13, because drive gear 14 meshes with drive rack 15, sliding piston 16 pushes smoke and dust gas into to collection container 22.
The output of collecting pipe 11 passes through the hose connection in the inside of collecting vessel 22, the input of evacuation valve 20 and the output of feed valve 21 all pass through the hose connection in collecting vessel 22, collecting pipe 11 is discharged the collection smoke and dust in collecting vessel 22, the preceding lateral wall intermediate position of collecting vessel 22 is connected with gas concentration detection sensor 17 in a run-through way, touch-control display panel 2 is installed to the upper lateral wall of detector shell 1 near the rear side position, control circuit board 18 and touch-control display panel 2, aspiration pump 12, evacuation pump 19, evacuation valve 20, feed valve 21, gas concentration detection sensor 17 electric connection, show measurement data through touch-control display panel 2, and as the medium of each actuating element of control circuit board 18 control, collecting hose 5 has been cup jointed to the lateral wall of inlet pipe 3, collecting hose 5's the other end is connected with collecting head 6, place collecting head 6 near biomass fuel with collecting hose 5, thereby pump 12 is started, smoke and dust is drawn into collecting pipe 11.
Working principle: before collecting smoke dust, the collecting pipe 11 and the collecting container 22 are respectively emptied by the emptying pump 19 and the emptying valve 20, so that the problem that when the smoke dust generated by the collected biomass fuel is detected, the smoke dust is condensed into particles in advance and remains in the container to influence an experiment result is avoided, the collecting head 6 is placed near the biomass fuel by the collecting hose 5, the air suction pump 12 is started, so that the smoke dust is sucked into the collecting pipe 11, then the smoke dust content to be detected is calculated according to the content of the collecting container 22, the transmission motor 13 is started, and the sliding piston 16 pushes the smoke dust gas into the collecting container 22 due to the engagement of the transmission gear 14 and the transmission rack 15, so that the collected smoke dust content is more accurate, when the smoke dust is discharged into the collecting container 22, the feeding valve 21 is used for pushing the external gas into the collecting container 22 to react with the smoke dust, and the gas concentration in the collecting container 22 can be detected by the gas concentration detecting sensor 17, so that the transmission component failure is effectively avoided, and the gas content entering the collecting container 22 is out of standard.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a novel living beings combustion source discharges smoke and dust dilution sampling system, includes detector shell (1), its characterized in that: the utility model discloses a detector, including detector shell (1), collecting pipe (1), driving motor (13) are installed to side position near one side in the middle of the upper lateral wall of detector shell (1), discharging pipe (4) are installed to the opposite side position that just is located inlet pipe (3) in the middle of the upper lateral wall of detector shell (1), aspiration pump (12) are installed to side and one side position near the rear of the lower lateral wall up end of detector shell (1), collecting pipe (11) are installed to side and the intermediate position near the rear of the lower lateral wall up end of detector shell (1), collecting container (22) are installed to side and the opposite side position near the rear of the lower lateral wall up end of detector shell (1), driving motor (13) are installed to side and one side position near the front of the lower lateral wall up end of detector shell (1), control circuit board (18) are installed to side position near the front lateral wall up end of collecting pipe (11) is connected with sliding piston (16) in a sliding manner, another lateral wall top of detector shell (1) is provided with evacuation pipe (9), another lateral wall top of detector shell (1) is provided with evacuation pipe (20), evacuation pipe (9) are installed to another lateral wall up end (20) and evacuation pipe (20) are located in the side of detector shell (1), a feeding valve (21) is arranged on the inner side of the other side wall of the detector shell (1), and the input end of the feeding valve (21) is connected with a feeding pipe (10).
2. The novel biomass combustion source emission soot dilution sampling system according to claim 1, wherein: the input end of the air pump (12) is connected with the feeding pipe (3) through a hose, and the output end of the air pump (12) is connected with the input end of the collecting pipe (11) through a hose.
3. The novel biomass combustion source emission soot dilution sampling system according to claim 1, wherein: a handle groove (7) is formed in the middle of the rear side wall of the detector shell (1), and a back handle (8) is hinged in the handle groove (7).
4. The novel biomass combustion source emission soot dilution sampling system according to claim 2, wherein: an evacuation pump (19) is arranged in the middle of the upper side wall of the collecting pipe (11), and the output end of the evacuation pump (19) is connected with the discharging pipe (4) through a hose.
5. The novel biomass combustion source emission soot dilution sampling system according to claim 1, wherein: the movable end of the transmission motor (13) is connected with a transmission gear (14), the middle position of the rear side wall of the sliding piston (16) is fixedly connected with a transmission rack (15), and the transmission gear (14) is meshed with the transmission rack (15).
6. The novel biomass combustion source emission soot dilution sampling system according to claim 1, wherein: the output end of the collecting pipe (11) is connected in the collecting container (22) through a hose, and the input end of the emptying valve (20) and the output end of the feeding valve (21) are connected in the collecting container (22) through hoses.
7. The novel biomass combustion source emission soot dilution sampling system according to claim 1, wherein: the gas concentration detection sensor (17) is connected in a penetrating manner at the middle position of the front side wall of the collecting container (22), the touch display panel (2) is installed at the position, close to the rear side, of the upper side wall of the detector shell (1), and the control circuit board (18) is electrically connected with the touch display panel (2), the air extracting pump (12), the emptying pump (19), the emptying valve (20), the feeding valve (21) and the gas concentration detection sensor (17).
8. The novel biomass combustion source emission soot dilution sampling system according to claim 1, wherein: the outer side wall of the feed pipe (3) is sleeved with a collecting hose (5), and the other end of the collecting hose (5) is connected with a collecting head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261762.8U CN220120485U (en) | 2023-05-24 | 2023-05-24 | Novel smoke and dust dilution sampling system is discharged to living beings combustion source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261762.8U CN220120485U (en) | 2023-05-24 | 2023-05-24 | Novel smoke and dust dilution sampling system is discharged to living beings combustion source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220120485U true CN220120485U (en) | 2023-12-01 |
Family
ID=88892501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321261762.8U Active CN220120485U (en) | 2023-05-24 | 2023-05-24 | Novel smoke and dust dilution sampling system is discharged to living beings combustion source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220120485U (en) |
-
2023
- 2023-05-24 CN CN202321261762.8U patent/CN220120485U/en active Active
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