CN216411050U

CN216411050U - Flue gas analyzer with light path adjusting mechanism

Info

Publication number: CN216411050U
Application number: CN202122665057.1U
Authority: CN
Inventors: 郝建丽
Original assignee: Boni Test Group Shaanxi Co ltd
Current assignee: Boni Test Group Shaanxi Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-29
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a flue gas analyzer with an optical path adjusting mechanism, which comprises a flue gas analyzer body, wherein an air outlet pipe is fixedly connected to the lower end of the right side of the flue gas analyzer body, an air guide pipe is fixedly connected to the right side of the air outlet pipe, a processing box is fixedly connected between the upper end of the air guide pipe and the right end of the top of the flue gas analyzer body, and an exhaust hole is formed in the left end of the top of the processing box. According to the utility model, under the mutual matching action of the air guide pipe, the flue gas analyzer body, the air outlet pipe, the treatment box, the activated carbon filter screen, the rotating shaft, the sealing top plate, the pull rope, the push plate, the locking block, the spring, the positioning frame and the locking hole, the flue gas analyzer has the function of purifying flue gas, the environmental pollution caused by direct emission is effectively avoided, meanwhile, a user can conveniently maintain and clean the activated carbon filter screen, and great convenience is brought to the use of working personnel.

Description

Flue gas analyzer with light path adjusting mechanism

Technical Field

The utility model relates to the technical field of flue gas analyzers, in particular to a flue gas analyzer with an optical path adjusting mechanism.

Background

The flue gas analyzer is a device for continuously analyzing and measuring the contents of flue gas such as CO2, CO, NOx, SO2 and the like by utilizing an electrochemical sensor, is mainly used for environment monitoring and handheld use near pollution emission or pollution sources of small-sized fuel oil and gas boilers, and mainly comprises the following components: nitrogen, carbon dioxide, water vapor, particulate matters (dust and blackness), oxygen, carbon monoxide and the like, and the light path adjusting mechanism is one of the components in the flue gas analyzer body.

However, the existing flue gas analyzer does not have a purification function, and cannot purify the detected flue gas, so that the flue gas is directly discharged into the environment to pollute the surrounding environment, and meanwhile, the physical and psychological health of surrounding personnel is harmed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flue gas analyzer with an optical path adjusting mechanism, which has the advantage of flue gas treatment and purification functions and solves the problem that the existing flue gas analyzer does not have the purification function and cannot purify the detected flue gas, so that the flue gas is directly discharged into the environment to pollute the surrounding environment.

In order to achieve the purpose, the utility model provides the following technical scheme: a flue gas analyzer with a light path adjusting mechanism comprises a flue gas analyzer body, wherein an air outlet pipe is fixedly connected to the lower end of the right side of the flue gas analyzer body, an air guide pipe is fixedly connected to the right side of the air outlet pipe, a processing box is fixedly connected between the upper end of the air guide pipe and the right end of the top of the flue gas analyzer body, an exhaust hole is formed in the left end of the top of the processing box, a positioning frame is fixedly connected to the middle end of the top of the outer surface of the processing box, locking holes are formed in the middle ends of the two sides of the inner cavity of the positioning frame, a sealing top plate is placed at the middle end of the top of the processing box, the periphery of the outer surface of the sealing top plate is movably connected to the inner cavity of the positioning frame, an active carbon filter screen is fixedly installed at the middle end of the bottom of the outer surface of the sealing top plate, the surface of the active carbon filter screen is movably connected to the inner cavity of the processing box, and a rotating shaft is movably connected between the middle ends of the two sides of the sealing top plate through a bearing, the equal fixedly connected with stay cord of lower extreme of pivot both sides, two one side fixedly connected with push pedal that the stay cord was kept away from each other, two equal fixedly connected with spring between the both ends that the push pedal is close to one side each other, two the middle-end fixedly connected with locking piece of one side is kept away from each other to the push pedal, the surperficial swing joint in the surface in locking hole of locking piece.

Preferably, the both ends of handling incasement chamber are spacing framed bent, two the one side fixedly connected with rubber packing pad that spacing framed bent is close to each other, rubber packing pad's surface swing joint is in the surface of active carbon filter screen.

Preferably, the top of the rotating shaft is fixedly connected with a knob, and anti-skid grains are formed in the surface of the knob.

Preferably, the guide way has all been seted up at the both ends of sealed roof inner chamber both sides, the equal fixedly connected with guide block in both sides of push pedal, the surface swing joint of guide block is in the surface of guide way.

Preferably, the positive fixed surface of flue gas analyzer body installs control panel, control panel's left end fixed mounting has the display screen, control panel's right-hand member fixed mounting has control button.

Preferably, the periphery of the bottom of the outer surface of the flue gas analyzer body is fixedly connected with rubber supporting blocks, and the lower end of the left side of the flue gas analyzer body is fixedly connected with an air inlet pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is convenient for guiding the smoke discharged from the smoke analyzer body through the air outlet pipe into the treatment box through the arrangement of the air guide pipe, and can effectively filter and adsorb harmful substances and smoke dust in the smoke guided into the treatment box through the arrangement of the active carbon filter screen in the treatment box, thereby greatly improving the cleanliness of the smoke discharged from the smoke analyzer body, achieving the effect of purifying the smoke, and operating the rotating shaft to rotate along the bearing on the sealing top plate through a user to wind the pull rope, driving the push plates at two sides to move towards one side close to each other while the pull rope is wound, driving the locking block to move while the push plates move, and extruding the spring to generate tension on the push plates until the locking block is completely drawn out from the locking hole on the positioning frame, the user alright with take out in locating frame and the treatment box respectively with sealed roof and active carbon filter screen, thereby reached the active carbon filter screen and carried out quick effect of dismantling, convenient to use person maintains and clears up the active carbon filter screen, under whole complex effect, it possesses the function of carrying out purification treatment to the flue gas to have realized this flue gas analyzer, the effectual environmental pollution who directly discharges and cause of having avoided, convenient to use person maintains and clears up the active carbon filter screen simultaneously, bring very big facility for staff's use, it does not possess purification performance to have solved current flue gas analyzer, can't carry out purification treatment to the flue gas after detecting, lead to the flue gas directly to discharging and polluting the problem of surrounding environment in to the environment.

2. According to the utility model, through the arrangement of the limiting frame plate and the rubber sealing gasket, the purposes of limiting the active carbon filter screen and improving the sealing property between the active carbon filter screen and the processing box are achieved, the rotation of the rotating shaft is convenient for a user to operate through the arrangement of the knob, the purpose of limiting the push plate is achieved through the arrangement of the guide groove and the guide block, and the purpose of damping and supporting the whole body is achieved through the arrangement of the rubber supporting block.

Drawings

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

FIG. 2 is a schematic view of a partial cross-sectional structure of a flue gas analyzer body according to the present invention;

fig. 3 is a schematic cross-sectional view of the sealing top plate according to the present invention.

In the figure: 1. a flue gas analyzer body; 2. a control panel; 3. a rubber support block; 4. an air inlet pipe; 5. a positioning frame; 6. an air duct; 7. an air outlet pipe; 8. sealing the top plate; 9. a treatment tank; 10. a limiting frame plate; 11. an active carbon filter screen; 12. a rubber gasket; 13. a knob; 14. a rotating shaft; 15. a spring; 16. a locking hole; 17. a guide block; 18. a guide groove; 19. pushing the plate; 20. pulling a rope; 21. a locking block.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a flue gas analyzer with a light path adjusting mechanism comprises a flue gas analyzer body 1, a control panel 2 is fixedly mounted on the front surface of the flue gas analyzer body 1, a display screen is fixedly mounted at the left end of the control panel 2, an operation button is fixedly mounted at the right end of the control panel 2, rubber support blocks 3 are fixedly connected around the bottom of the outer surface of the flue gas analyzer body 1, the purpose of shock absorption and support of the whole body is achieved through the arrangement of the rubber support blocks 3, an air inlet pipe 4 is fixedly connected at the lower end of the left side of the flue gas analyzer body 1, an air outlet pipe 7 is fixedly connected at the lower end of the right side of the flue gas analyzer body 1, an air guide pipe 6 is fixedly connected at the right side of the air outlet pipe 7, a processing box 9 is fixedly connected between the upper end of the air guide pipe 6 and the right end of the top of the flue gas analyzer body 1, and an exhaust hole is formed at the left end of the top of the processing box 9, the middle end of the top of the outer surface of the processing box 9 is fixedly connected with a positioning frame 5, the middle ends of two sides of the inner cavity of the positioning frame 5 are respectively provided with a locking hole 16, the middle end of the top of the processing box 9 is provided with a sealing top plate 8, the periphery of the outer surface of the sealing top plate 8 is movably connected with the inner cavity of the positioning frame 5, the middle end of the bottom of the outer surface of the sealing top plate 8 is fixedly provided with an active carbon filter screen 11, the surface of the active carbon filter screen 11 is movably connected with the inner cavity of the processing box 9, two ends of the inner cavity of the processing box 9 are respectively fixedly connected with a limiting frame plate 10, one side of the two limiting frame plates 10, which are close to each other, is fixedly connected with a rubber sealing gasket 12, the surface of the rubber sealing gasket 12 is movably connected with the surface of the active carbon filter screen 11, and the arrangement of the limiting frame plates 10 and the rubber sealing gaskets 12 achieves the limiting of the active carbon filter screen 11 and improves the sealing performance between the active carbon filter screen 11 and the processing box 9, a rotating shaft 14 is movably connected between the middle ends of two sides of the sealing top plate 8 through a bearing, a knob 13 is fixedly connected to the top of the rotating shaft 14, anti-skid grains are arranged on the surface of the knob 13, the rotating shaft 14 is operated to rotate by a user conveniently through the arrangement of the knob 13, pull ropes 20 are fixedly connected to the lower ends of two sides of the rotating shaft 14, a push plate 19 is fixedly connected to one side, away from each other, of the two pull ropes 20, guide grooves 18 are arranged at two ends of two sides of an inner cavity of the sealing top plate 8, guide blocks 17 are fixedly connected to two sides of the push plate 19, the surface of each guide block 17 is movably connected to the surface of the corresponding guide groove 18, the purpose of limiting the push plate 19 is achieved through the arrangement of the guide grooves 18 and the guide blocks 17, springs 15 are fixedly connected between two ends, close to one side, of the two push plates 19, away from each other, a locking block 21 is fixedly connected to the middle ends, and the surface of the locking block 21 is movably connected to the surface of the locking hole 16, through the arrangement of the air duct 6, the flue gas emitted from the outlet pipe 7 on the flue gas analyzer body 1 is conveniently guided into the processing box 9, and through the arrangement of the activated carbon filter screen 11 in the processing box 9, harmful substances and smoke dust in the flue gas guided into the processing box 9 can be effectively filtered and adsorbed, the cleanliness of the flue gas emitted from the flue gas analyzer body 1 is greatly improved, the flue gas is purified, the rotating shaft 14 is operated by a user to rotate along the bearing on the sealing top plate 8, the pull rope 20 can be wound, the pull rope 20 can drive the push plates 19 on two sides to move towards one side close to each other while being wound, the push plates 19 can drive the locking block 21 to move while moving, the spring 15 can be extruded, the spring 15 can generate tension on the push plates 19, until the locking block 21 is completely drawn out from the inside of the locking hole 16 on the positioning frame 5, the user alright take out from locating frame 5 and processing case 9 respectively with sealed roof 8 and active carbon filter screen 11, thereby reached active carbon filter screen 11 and carried out quick dismantlement effect, convenient to use person maintains and clears up active carbon filter screen 11, under whole complex effect, it possesses the function of carrying out purification treatment to the flue gas to have realized this flue gas analyzer, the effectual direct emission of having avoided and the environmental pollution who causes, convenient to use person maintains and clears up active carbon filter screen 11 simultaneously, bring very big facility for staff's use, it does not have purification performance to have solved current flue gas analyzer, can't carry out purification treatment to the flue gas after detecting, lead to the flue gas directly to discharging and polluting the problem of surrounding environment in to the environment.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

When in use, the flue gas discharged from the outlet pipe 7 on the flue gas analyzer body 1 is conveniently guided into the processing box 9 through the arrangement of the air duct 6, and the harmful substances and smoke dust in the flue gas guided into the processing box 9 can be effectively filtered and adsorbed through the arrangement of the activated carbon filter screen 11 in the processing box 9, so that the cleanliness of the flue gas discharged from the flue gas analyzer body 1 is greatly improved, the flue gas is purified, the rotating shaft 14 is operated by a user to rotate along the bearing on the sealing top plate 8, the pull rope 20 can be wound, the pull rope 20 can drive the push plates 19 on two sides to move towards one side close to each other while being wound, the push plates 19 can drive the locking blocks 21 to move while moving, and the springs 15 can be extruded, so that the springs 15 can generate tension on the push plates 19, until locking piece 21 from the inside back of taking out completely of locking hole 16 on the locating frame 5, the user alright with take out from locating frame 5 and processing case 9 respectively sealed roof 8 and active carbon filter screen 11, thereby reached active carbon filter screen 11 and carried out the effect of dismantling fast, convenient to use person maintains and clears up active carbon filter screen 11, under whole complex effect, it possesses the function of carrying out purification treatment to the flue gas to have realized this flue gas analyzer, the effectual environmental pollution who directly discharges and cause of having avoided, convenient to use person maintains and clears up active carbon filter screen 11 simultaneously, bring very big facility for staff's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flue gas analyzer with light path adjustment mechanism, includes flue gas analyzer body (1), its characterized in that: the lower end on the right side of the flue gas analyzer body (1) is fixedly connected with an air outlet pipe (7), the right side of the air outlet pipe (7) is fixedly connected with an air guide pipe (6), a processing box (9) is fixedly connected between the upper end of the air guide pipe (6) and the right end of the top of the flue gas analyzer body (1), the left end of the top of the processing box (9) is provided with an exhaust hole, the middle end of the top of the outer surface of the processing box (9) is fixedly connected with a positioning frame (5), the middle ends of the two sides of the inner cavity of the positioning frame (5) are respectively provided with a locking hole (16), the middle end of the top of the processing box (9) is provided with a sealing top plate (8), the periphery of the outer surface of the sealing top plate (8) is movably connected with the inner cavity of the positioning frame (5), the middle end of the outer surface bottom of the sealing top plate (8) is fixedly provided with an active carbon filter screen (11), the surface of the active carbon filter screen (11) is movably connected with the inner cavity of the processing box (9), there is pivot (14) through bearing swing joint between the middle-end of sealed roof (8) both sides, equal fixedly connected with stay cord (20), two of lower extreme of pivot (14) both sides one side fixedly connected with push pedal (19), two that stay cord (20) kept away from each other push pedal (19) are close to equal fixedly connected with spring (15), two between the both ends of one side each other push pedal (19) keep away from middle-end fixedly connected with lock piece (21) of one side each other, the surperficial swing joint in the surface in locking hole (16) of lock piece (21).

2. The flue gas analyzer with the optical path adjusting mechanism according to claim 1, wherein: handle the equal fixedly connected with spacing deckle board (10) in both ends of case (9) inner chamber, two one side fixedly connected with rubber packing pad (12) that spacing deckle board (10) are close to each other, the surface swing joint of rubber packing pad (12) is in the surface of active carbon filter screen (11).

3. The flue gas analyzer with the optical path adjusting mechanism according to claim 1, wherein: the top of the rotating shaft (14) is fixedly connected with a knob (13), and anti-skid grains are arranged on the surface of the knob (13).

4. The flue gas analyzer with the optical path adjusting mechanism according to claim 1, wherein: guide way (18) have all been seted up at the both ends of sealed roof (8) inner chamber both sides, the equal fixedly connected with guide block (17) in both sides of push pedal (19), the surface swing joint of guide block (17) is in the surface of guide way (18).

5. The flue gas analyzer with the optical path adjusting mechanism according to claim 1, wherein: the flue gas analyzer comprises a flue gas analyzer body (1), a control panel (2) is fixedly mounted on the front surface of the flue gas analyzer body, a display screen is fixedly mounted at the left end of the control panel (2), and a control button is fixedly mounted at the right end of the control panel (2).

6. The flue gas analyzer with the optical path adjusting mechanism according to claim 1, wherein: the smoke analyzer comprises a smoke analyzer body (1), wherein rubber supporting blocks (3) are fixedly connected to the periphery of the bottom of the outer surface of the smoke analyzer body (1), and an air inlet pipe (4) is fixedly connected to the lower end of the left side of the smoke analyzer body (1).