CN217084580U

CN217084580U - Particulate matter detection device for flue gas purification emission

Info

Publication number: CN217084580U
Application number: CN202220327264.8U
Authority: CN
Inventors: 魏磊
Original assignee: Nanjing Hwapon Technology Co ltd
Current assignee: Nanjing Hwapon Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-07-29
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a particulate matter detection device is used in gas cleaning emission, including gas purifier, the gas vent has been seted up to one side of gas purifier, fixedly connected with blast pipe in the gas vent, and it has the sampling probe to peg graft at the top of blast pipe, the top swing joint of blast pipe has the connecting pipe, and the outside swing joint of connecting pipe has the torsional spring, and the both ends of torsional spring are fixed mutually with connecting pipe and blast pipe respectively, a plurality of air nozzles of one side outside fixedly connected with of connecting pipe, the bottom fixedly connected with bottom plate of connecting pipe, the bottom fixedly connected with driving lever of bottom plate. The utility model discloses not only can clear up sampling probe through the brush, improve the clean effect of device, can use through the cooperation of driving lever with the push rod simultaneously, make sampling probe obtain further clearance, improve the clean efficiency of device, can also make the smooth and easy through the ventilative baffle discharge of flue gas in the exhaust pipe through the air discharge fan, improve the convenience of device.

Description

Particulate matter detection device for flue gas purification emission

Technical Field

The utility model relates to a gas cleaning detects technical field, especially relates to a particulate matter detection device is used in gas cleaning emission.

Background

The flue gas is a mixture of gas and smoke dust, is a main reason for polluting atmosphere of residential areas, has complex components, contains water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, oxynitrides and the like, and is required to be purified in order to meet the environmental protection requirement.

The detection is qualified and then the particle detection device can be discharged into the atmosphere, impurities can be attached to the surface of the probe of the detection device in the long-term detection process, and therefore the detection device needs to be cleaned, however, the conventional air nozzle is poor in cleaning effect when being cleaned, the surface of the probe is not cleaned completely, and the detection accuracy is affected, so that the particle detection device for smoke purification and discharge is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a particulate matter detection device for flue gas purification emission.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a particulate matter detection device for flue gas purification emission comprises a flue gas purifier, wherein one side of the flue gas purifier is provided with an exhaust port, the exhaust port is fixedly connected with an exhaust pipe, the top of the exhaust pipe is inserted with a sampling probe, the top of the exhaust pipe is movably connected with a connecting pipe, the outer side of the connecting pipe is movably connected with a torsional spring, the two ends of the torsional spring are respectively fixed with the connecting pipe and the exhaust pipe, the outer side of one side of the connecting pipe is fixedly connected with a plurality of air nozzles, the bottom end of the connecting pipe is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a deflector rod, the inner wall of one side of the exhaust pipe is fixedly connected with two fixing frames, a rotating rod is movably connected between the fixing frames, the outer side of the rotating rod is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a push rod, the push rod is contacted with the deflector rod, and the top and the bottom of the connecting block are both fixedly connected with brushes, and the brush contacts with the sampling probe, the first helical gear of one end fixedly connected with of dwang, the top outer wall fixedly connected with motor of blast pipe, blast pipe and fixedly connected with second helical gear are passed to the one end of motor output shaft, and first helical gear meshes with the second helical gear mutually.

As the utility model discloses further scheme again, flue gas purifier's top outer wall fixedly connected with detector body, one side of detector body is equipped with the connecting wire, and the sampling probe is fixed mutually with the connecting wire.

As a further proposal, the outside fixedly connected with air discharge fan of dwang.

As the utility model discloses further scheme again, the air inlet, fixedly connected with intake pipe in the air inlet have been seted up to one side of gas purifier.

As a further proposal, the two ends of the exhaust pipe are fixedly connected with ventilating baffles.

As the utility model discloses scheme further again, two fixed ears of the equal fixedly connected with of flue gas purifier's both sides outer wall, and fixed ear symmetric distribution.

As the utility model discloses further scheme again, two supporting seats of one side fixedly connected with of gas purifier, and the supporting seat is fixed mutually with the intake pipe.

The utility model has the advantages that:

1. through the setting of installation brush on the connecting block, then starter motor, the motor rotates and makes the second helical gear drive first helical gear and rotate to make the dwang drive the connecting block and rotate, and then make the brush rotate and clear up sampling probe, make sampling probe keep clean, improved the clean effect of device.

2. The sampling probe is characterized in that the sampling probe is connected with a connecting pipe through a connecting rod, the connecting pipe is connected with a sampling probe through a connecting rod, and the connecting pipe is connected with a gas pump.

3. Through the setting of installation air discharge fan on the dwang, the dwang rotates and makes the air discharge fan rotate and produce wind-force to make the smooth and easy through ventilative baffle of the flue gas in the exhaust pipe discharge, improved the convenience of device.

Drawings

Fig. 1 is a schematic perspective view of a particulate matter detection device for flue gas purification and emission provided by the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a particulate matter detection device for flue gas purification and emission provided by the present invention;

fig. 3 is the utility model provides a particulate matter detection device's for gas cleaning discharges A part enlarged structure schematic diagram.

In the figure: 1. an air inlet pipe; 2. a flue gas purifier; 3. a supporting seat; 4. fixing the ear; 5. a detector body; 6. a connecting wire; 7. a connecting pipe; 8. sampling a probe; 9. an exhaust pipe; 10. an exhaust fan; 11. rotating the rod; 12. a fixed mount; 13. a first helical gear; 14. a second helical gear; 15. a breathable baffle; 16. a torsion spring; 17. a gas showerhead; 18. a base plate; 19. a deflector rod; 20. a push rod; 21. connecting blocks; 22. and a brush.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a particulate matter detection device for flue gas purification emission, comprising a flue gas purifier 2, an exhaust port is opened at one side of the flue gas purifier 2, an exhaust pipe 9 is fixed in the exhaust port through a bolt, a sampling probe 8 is inserted at the top of the exhaust pipe 9, a connecting pipe 7 is rotatably connected at the top of the exhaust pipe 9, a torsion spring 16 is sleeved at the outer side of the connecting pipe 7, and two ends of the torsion spring 16 are respectively fixed with the connecting pipe 7 and the exhaust pipe 9, a plurality of air nozzles 17 are fixed at the outer side of one side of the connecting pipe 7 through bolts, a bottom plate 18 is fixed at the bottom end of the connecting pipe 7 through bolts, a deflector rod 19 is fixed at the bottom of the bottom plate 18 through bolts, two fixing frames 12 are fixed on the inner wall of one side of the exhaust pipe 9 through bolts, a rotating rod 11 is rotatably connected between the fixing frames 12, a connecting block 21 is welded at the outer side of the rotating rod 11, a push rod 20 is welded at one side of the connecting block 21, and the push rod 20 contacts with the deflector rod 19, connect the external air pump with the connecting pipe 7, the rotating rod 11 rotates to make the connecting block 21 rotate, thus make the push rod 20 stir the deflector rod 19 to swing, and the torsional spring 16 deforms and resets, and then make the air jet head 17 swing to blow air to the sampling probe 8, make the sampling probe 8 get further cleaning, the top and bottom of the connecting block 21 are fixed with the brush 22 through the bolt, and the brush 22 contacts with the sampling probe 8, a key of the rotating rod 11 connects with the first helical gear 13, the top outer wall of the exhaust pipe 9 is fixed with the motor through the bolt, one end of the output shaft of the motor passes through the exhaust pipe 9 and connects with the second helical gear 14 through the key, and the first helical gear 13 meshes with the second helical gear 14, the motor rotates to make the second helical gear 14 drive the first helical gear 13 to rotate, thus make the rotating rod 11 drive the connecting block 21 to rotate, and then make the brush 22 rotate to clean the sampling probe 8, keeping the sampling probe 8 clean.

In the utility model, it should be noted that, the outer wall of the top of the smoke purifier 2 is fixed with a detector body 5 through bolts, one side of the detector body 5 is provided with a connecting wire 6, and a sampling probe 8 is fixed with the connecting wire 6, the outer side of the rotating rod 11 is fixed with an exhaust fan 10 through bolts, the rotating rod 11 rotates to make the exhaust fan 10 rotate to generate wind power, thereby the smoke in the exhaust pipe 9 is smoothly discharged through an air permeable baffle 15, one side of the smoke purifier 2 is provided with an air inlet, the air inlet is internally fixed with an air inlet pipe 1 through bolts, both ends of the exhaust pipe 9 are both fixed with the air permeable baffle 15 through bolts, the outer walls of both sides of the smoke purifier 2 are both fixed with two fixing lugs 4 through bolts, and the fixing lugs 4 are symmetrically distributed, the fixing lugs 4 facilitate the installation and fixation of the smoke purifier 2 by workers, one side of the smoke purifier 2 is fixed with two supporting seats 3 through bolts, and supporting seat 3 is fixed mutually with intake pipe 1, and supporting seat 3 makes being connected more firmly between intake pipe 1 and the gas cleaning ware 2.

The working principle is as follows: when needing to clear up sampling probe 8, at first be linked together outside air pump and connecting pipe 7, then the starter motor, the motor rotates and makes second helical gear 14 drive first helical gear 13 and rotate, thereby make dwang 11 drive connecting block 21 and rotate, and then make brush 22 rotate and clear up sampling probe 8, make sampling probe 8 keep clean, connecting block 21 rotates simultaneously and makes push rod 20 stir the swing of driving lever 19, and torsional spring 16 warp and reset, and then make jet 17 swing blow to sampling probe 8, make sampling probe 8 obtain further clearance.

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 particulate matter detection device for gas cleaning emission, includes gas purifier (2), its characterized in that, the gas vent has been seted up to one side of gas purifier (2), fixedly connected with blast pipe (9) in the gas vent, and sampling probe (8) have been pegged graft at the top of blast pipe (9), the top swing joint of blast pipe (9) has connecting pipe (7), and the outside swing joint of connecting pipe (7) has torsional spring (16), and the both ends of torsional spring (16) are fixed mutually with connecting pipe (7) and blast pipe (9) respectively, one side outside fixedly connected with a plurality of jet heads (17) of connecting pipe (7), the bottom fixedly connected with bottom plate (18) of connecting pipe (7), the bottom fixedly connected with driving lever (19) of bottom plate (18), one side inner wall fixedly connected with two mount (12) of blast pipe (9), swing joint has dwang (11) between mount (12), outside fixedly connected with connecting block (21) of dwang (11), one side fixedly connected with push rod (20) of connecting block (21), and push rod (20) contact with driving lever (19), the equal fixedly connected with brush (22) in top and bottom of connecting block (21), and brush (22) contact with sampling probe (8), the first helical gear (13) of one end fixedly connected with of dwang (11), the top outer wall fixedly connected with motor of blast pipe (9), blast pipe (9) and fixedly connected with second helical gear (14) are passed to the one end of motor output shaft, and first helical gear (13) mesh with second helical gear (14).

2. The particulate matter detection device for flue gas purification emission according to claim 1, wherein a detector body (5) is fixedly connected to an outer wall of a top portion of the flue gas purifier (2), a connecting line (6) is arranged on one side of the detector body (5), and the sampling probe (8) is fixed to the connecting line (6).

3. The particulate matter detection device for flue gas purification emission according to claim 1, wherein an exhaust fan (10) is fixedly connected to an outer side of the rotating rod (11).

4. The particulate matter detection device for flue gas purification emission according to claim 1, wherein an air inlet is formed at one side of the flue gas purifier (2), and an air inlet pipe (1) is fixedly connected in the air inlet.

5. The particulate matter detection device for flue gas purification and emission according to claim 1, wherein both ends of the exhaust pipe (9) are fixedly connected with air permeable baffles (15).

6. The particulate matter detection device for flue gas purification emission according to claim 1, wherein two fixing lugs (4) are fixedly connected to outer walls of two sides of the flue gas purifier (2), and the fixing lugs (4) are symmetrically distributed.

7. The particulate matter detection device for flue gas purification and emission as claimed in claim 4, wherein two support seats (3) are fixedly connected to one side of the flue gas purifier (2), and the support seats (3) are fixed to the air inlet pipe (1).