CN211602828U

CN211602828U - Smoke and dust granule sampling flue gas concentration check out test set

Info

Publication number: CN211602828U
Application number: CN202020283016.9U
Authority: CN
Inventors: 袁秀娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-09-29
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a smoke and dust granule sampling flue gas concentration check out test set relates to flue gas concentration check out test set technical field, specifically is a smoke and dust granule sampling flue gas concentration check out test set, including a supporting bench, a supporting bench's top movable mounting has driven gear, the right side fixed mounting at a supporting bench top has driving motor, and fixed mounting has drive gear on driving motor's the output shaft. This smoke and dust granule sampling flue gas concentration check out test set drives the drive gear rotation on the output shaft through driving motor to drive and drive gear engagement's driven gear and place the case and rotate, change the direction of admitting air, it reciprocates to place the case through electric telescopic handle drive simultaneously, adjust the height of placing the case, make the device can detect not co-altitude and the not gas of co-direction, increase the scope that detects, reduce the contingency that detects, improve the accuracy that detects.

Description

Smoke and dust granule sampling flue gas concentration check out test set

Technical Field

The utility model relates to a flue gas concentration check out test set technical field specifically is a smoke and dust granule sampling flue gas concentration check out test set.

Background

In industrial production, often the inflammable substance can produce a large amount of flue gas when burning, because the flue gas seriously influences the quality and the environment of air, consequently, near the fume emission, often can be provided with the flue gas sample thief, samples the air in real time, is convenient for monitor flue gas, and flue gas detection device is inside mainly inhaling the flue gas inflator to detect gas density through the infrared probe, and calculate according to speed of breathing in and inflator volume, thereby obtain the concentration of gas in the external environment.

The existing detection device is fixed in position, can only detect gas with fixed direction and height, and is easy to cause inaccurate detection result due to contingency of detection.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a smoke and dust granule sampling flue gas concentration check out test set has the multiple spot and detects advantages such as increase detection range, improve the accuracy that detects, has solved the problem of proposing among the above-mentioned background art.

For the purpose that realizes above multiple spot detection increase detection range, improve the accuracy that detects, the utility model discloses a following technical scheme realizes: a smoke dust particle sampling smoke concentration detection device comprises a supporting table, a driven gear is movably installed at the top of the supporting table, a driving motor is fixedly installed on the right side of the top of the supporting table, and the output shaft of the driving motor is fixedly provided with a driving gear, the middle part of the top end of the driven gear is fixedly provided with an electric telescopic rod, and the top of the electric telescopic rod is fixedly provided with a placing box, the bottom of the inner side of the placing box is fixedly provided with an air pipe, an air pump is fixedly arranged on the right side of the air pipe, a clamping plate is fixedly arranged at the bottom of the inner side of the placing box, and the top of the clamping plate is clamped with a second electric motor, an output shaft of the second electric motor is fixedly provided with a driving gear, the bottom fixed mounting who places the incasement side has supplementary rack, the bottom fixed mounting who places the incasement side has the treater, and the bottom fixed mounting who places the incasement side has the controller that is located the treater left.

Preferably, driven gear and drive gear are in on the same horizontal plane, and driven gear's outer edge and drive gear intermeshing, the right side fixed mounting at driven gear top has the retinue telescopic link, and the top of retinue telescopic link with place case fixed connection.

Preferably, the auxiliary rack is located on the front face of the second electric motor, the auxiliary rack and the driving gear on the output shaft of the second electric motor are located on the same vertical face, and the outer edge of the driving gear is meshed with the auxiliary rack.

Preferably, the bottom of the second electric motor is fixedly provided with a fixture block matched with the clamping plate, the inside of the clamping plate is fixedly provided with a slide rod penetrating to the left side and the right side of the fixture block, and the outside of the slide rod is movably sleeved with a compression spring positioned on the left side and the right side of the fixture block.

Preferably, the top of placing the case articulates there is sealed top cap, place the positive right side fixed mounting of case and have first electric motor, and fixed mounting has the transmission shaft that is located and places the case right side on first electric motor's the output shaft, the outside fixed cover of transmission shaft has connect the side seal board, the inboard fixed mounting of side seal board has and places the sealed pad of case mutually supporting.

Preferably, the bottom of the supporting table is fixedly provided with universal wheels which are uniformly distributed, and the side surfaces of the universal wheels are fixedly provided with brake plates.

The utility model provides a smoke and dust granule sampling flue gas concentration check out test set possesses following beneficial effect:

1. this smoke and dust granule sampling flue gas concentration check out test set drives the drive gear rotation on the output shaft through driving motor to drive and drive gear engagement's driven gear and place the case and rotate, change the direction of admitting air, it reciprocates to place the case through electric telescopic handle drive simultaneously, adjust the height of placing the case, make the device can detect not co-altitude and the not gas of co-direction, increase the scope that detects, reduce the contingency that detects, improve the accuracy that detects.

2. This smoke and dust granule sampling flue gas concentration check out test set, through the air pump with gas suction trachea insidely, drive the driving gear rotation on the output shaft through second electric motor, and then drive the infrared test probe at the second electric motor and the second electric motor back and remove, detect at a plurality of positions of trachea through infrared test probe, further reduce the contingency that detects, improve the accuracy that detects.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the top of the support platform of the present invention;

FIG. 3 is a schematic structural view of the interior of the storage box of the present invention;

FIG. 4 is a schematic structural view of the side of the placing box of the present invention;

fig. 5 is a schematic structural view of the top of the clamping plate of the present invention.

In the figure: 1. a support table; 2. a driven gear; 3. an electric telescopic rod; 4. the following telescopic rod; 5. a drive motor; 6. a drive gear; 7. placing a box; 8. sealing the top cover; 9. a first electric motor; 10. a side sealing plate; 11. an air pump; 12. a processor; 13. a controller; 14. an air tube; 15. clamping a plate; 16. a second electric motor; 17. a driving gear; 18. an auxiliary rack; 19. a slide bar; 20. a compression spring; 21. an infrared detection probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a smoke dust particle sampling smoke concentration detection device comprises a supporting table 1, a driven gear 2 is movably mounted at the top of the supporting table 1, a driving motor 5 is fixedly mounted at the right side of the top of the supporting table 1, a driving gear 6 is fixedly mounted on an output shaft of the driving motor 5, an electric telescopic rod 3 is fixedly mounted in the middle of the top end of the driven gear 2, a placing box 7 is fixedly mounted at the top of the electric telescopic rod 3, the driven gear 2 and the driving gear 6 are positioned on the same horizontal plane, the outer edge of the driven gear 2 is meshed with the driving gear 6, a traveling telescopic rod 4 is fixedly mounted at the right side of the top of the driven gear 2, the top of the traveling telescopic rod 4 is fixedly connected with the placing box 7, the driving motor 5 is controlled by a controller 13 to drive the driving gear 6 on the output shaft to rotate, and further the driven gear, the air inlet direction of the device is changed, meanwhile, the placing box 7 is driven to move up and down through the electric telescopic rod 3, the air inlet height of the placing box 7 is changed, the device can detect air with different directions and heights, the detection range of the device is enlarged, the detection contingency is reduced, the detection accuracy is improved, in addition, the following telescopic rod 4 is additionally arranged at the top of the following telescopic rod 4, the placing box 7 can be driven to rotate when the driven gear 2 rotates, the effectiveness of the device is ensured, the type of the driving motor 5 is Y100L-2, the type of the electric telescopic rod 3 is JINJE-1601, the bottom of the inner side of the placing box 7 is fixedly provided with an air pipe 14, the right side of the air pipe 14 is fixedly provided with an air pump 11, the bottom of the inner side of the placing box 7 is fixedly provided with a clamping plate 15, the top of the clamping plate 15 is clamped with a second electric motor 16, the output shaft, an auxiliary rack 18 is fixedly installed at the bottom of the inner side of the placing box 7, the auxiliary rack 18 is positioned on the front face of the second electric motor 16, the auxiliary rack 18 and a driving gear 17 on an output shaft of the second electric motor 16 are positioned on the same vertical face, the outer edge of the driving gear 17 is meshed with the auxiliary rack 18, the driving gear 17 on the output shaft is driven to rotate by the second electric motor 16, the outer edge of the driving gear 17 is meshed with the auxiliary rack 18, so that the second electric motor 16 and an infrared detection probe 21 on the back face are driven to move left and right, the infrared detection probe 21 can detect at a plurality of positions outside the air pipe 14, the detection contingency is further reduced, the detection accuracy is improved, a clamping block matched with the clamping plate 15 is fixedly installed at the bottom of the second electric motor 16, and sliding rods 19 penetrating through the left side and the right side of the clamping, compression springs 20 positioned on the left side and the right side of each clamping block are movably sleeved outside the sliding rod 19, the clamping blocks matched with the clamping plates 15 are additionally arranged at the bottom of the second electric motor 16, so that the stability of the second electric motor 16 during movement is ensured, the failure probability of the device during operation is reduced, meanwhile, the clamping blocks at the bottom of the second electric motor 16 are pressed by the compression springs 20 outside the sliding rod 19, the influence of the thread clearance of a driving gear 17 on the output shaft of the second electric motor 16 on the stability of the second electric motor 16 is reduced, the stability of the second electric motor 16 during detection is further improved, the detection accuracy is ensured, a processor 12 is fixedly arranged at the bottom of the inner side of the placing box 7, a sealing top cover 8 is hinged to the top of the placing box 7, a first electric motor 9 is fixedly arranged on the right side of the front face of the placing box 7, and a transmission shaft positioned on the right side of the placing box 7, the outer part of the transmission shaft is fixedly sleeved with a side sealing plate 10, the inner side of the side sealing plate 10 is fixedly provided with a sealing gasket matched with the placing box 7, the first electric motor 9 drives the side sealing plate 10 to rotate to control the opening and closing of an air inlet of the device, when the device does not work, the device is sealed through the side sealing plate 10, external dust is prevented from entering the device to influence the internal components of the device, the service life of the device is prolonged, the models of the first electric motor 9 and the second electric motor 16 are JGB37-520, the bottom of the inner side of the placing box 7 is fixedly provided with a controller 13 positioned on the left side of the processor 12, universal wheels which are uniformly distributed are fixedly arranged at the bottom of the supporting table 1, brake plates are fixedly arranged on the side surfaces of the universal wheels, the uniformly distributed universal wheels are additionally arranged at the bottom of the supporting table 1, the moving difficulty of the device is reduced, and the device is fixed through the brake plates, the stability of the device during operation has been guaranteed.

To sum up, the smoke dust particle sampling smoke concentration detection device, when in use, the controller 13 controls the electric telescopic rod 3 to drive the placing box 7 to move up and down, the height of the placing box 7 is adjusted, meanwhile, the controller 13 controls the driving motor 5 to drive the driving gear 6 on the output shaft to rotate, and further drives the driven gear 2 meshed with the driving gear 6 and the electric telescopic rod 3 to rotate, so as to drive the placing box 7 to rotate, change the height and direction of air inlet of the device, drive the side sealing plate 10 to rotate outwards through the first electric motor 9, suck the gas into the air pipe 14 through the air pump 11, control the second electric motor 16 to drive the driving gear 17 on the output shaft to rotate through the controller 13, further drive the second electric motor 16 and the infrared detection probe 21 on the back to move left and right, and perform multi-point detection on the gas in the air pipe 14 through the, and the processor 12 calculates the concentration of the external gas.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a smoke and dust granule sampling flue gas concentration check out test set, includes brace table (1), its characterized in that: the top of the supporting table (1) is movably provided with a driven gear (2), the right side of the top of the supporting table (1) is fixedly provided with a driving motor (5), an output shaft of the driving motor (5) is fixedly provided with a driving gear (6), the middle of the top end of the driven gear (2) is fixedly provided with an electric telescopic rod (3), the top of the electric telescopic rod (3) is fixedly provided with a placing box (7), the bottom of the inner side of the placing box (7) is fixedly provided with an air pipe (14), the right side of the air pipe (14) is fixedly provided with an air pump (11), the bottom of the inner side of the placing box (7) is fixedly provided with a clamping plate (15), the top of the clamping plate (15) is clamped with a second electric motor (16), the output shaft of the second electric motor (16) is fixedly provided with a driving gear (17), and the bottom of the inner, the bottom of the inner side of the placing box (7) is fixedly provided with a processor (12), and the bottom of the inner side of the placing box (7) is fixedly provided with a controller (13) positioned on the left side of the processor (12).

2. The smoke particle sampling smoke concentration detection apparatus according to claim 1, wherein: driven gear (2) and drive gear (6) are in on the same horizontal plane, and the outer edge of driven gear (2) and drive gear (6) intermeshing, the right side fixed mounting at driven gear (2) top has retinue telescopic link (4), and the top of retinue telescopic link (4) with place case (7) fixed connection.

3. The smoke particle sampling smoke concentration detection apparatus according to claim 1, wherein: the auxiliary rack (18) is positioned on the front face of the second electric motor (16), the auxiliary rack (18) and a driving gear (17) on an output shaft of the second electric motor (16) are positioned on the same vertical face, and the outer edge of the driving gear (17) is meshed with the auxiliary rack (18).

4. The smoke particle sampling smoke concentration detection apparatus according to claim 1, wherein: the bottom fixed mounting of second electric motor (16) has the fixture block of mutually supporting with cardboard (15), the inside fixed mounting of cardboard (15) has slide bar (19) that run through to the fixture block left and right sides, the outside activity of slide bar (19) is cup jointed and is located compression spring (20) of the fixture block left and right sides.

5. The smoke particle sampling smoke concentration detection apparatus according to claim 1, wherein: the top of placing case (7) articulates there is sealed top cap (8), place case (7) positive right side fixed mounting have first electric motor (9), and fixed mounting has the transmission shaft that is located and places case (7) right side on the output shaft of first electric motor (9), the outside fixed cover of transmission shaft has side seal board (10), the inboard fixed mounting of side seal board (10) has and places the sealed pad of mutual complex of case (7).

6. The smoke particle sampling smoke concentration detection apparatus according to claim 1, wherein: the bottom of the supporting table (1) is fixedly provided with universal wheels which are uniformly distributed, and the side surfaces of the universal wheels are fixedly provided with brake plates.