CN217738776U

CN217738776U - Environment-friendly smoke collection and sampling device

Info

Publication number: CN217738776U
Application number: CN202221761125.2U
Authority: CN
Inventors: 李宝忠; 梁运洲; 潘晓艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-10
Filing date: 2022-07-10
Publication date: 2022-11-04
Anticipated expiration: 2032-07-10

Abstract

The utility model discloses a sampling device is collected to environmental protection improvement flue gas, the load simulator comprises a case, the internally mounted of machine case has particulate matter of flue gas detector, one side of particulate matter of flue gas detector is provided with into the tobacco pipe, the front of machine case is provided with the display screen, one side of display screen is provided with control panel, the top of machine case is provided with the sampling tube, the one end of sampling tube is rotated and is connected with the transmission pipe, the one end that the sampling tube was kept away from to the transmission pipe is docked mutually with advancing the tobacco pipe. An environmental protection is administered flue gas and is collected sampling device, start an electric telescopic handle and promote the slide and remove, will advance the cigarette mouth of tobacco pipe and push inside the flue gas pipeline, then start No. two electric telescopic handle and rotate into the tobacco pipe, make and advance the cigarette mouth openly towards the air current direction, the flue gas gets into from advancing the cigarette mouth and can begin to carry out sample detection, reaches the effect that stable control advances the cigarette mouth orientation.

Description

Environment-friendly smoke collection and sampling device

Technical Field

The utility model relates to an environmental engineering field, in particular to sampling device is collected to environmental protection improvement flue gas.

Background

Therefore, in the technical field of environmental protection treatment and detection, the smoke in a flue is often required to be sampled and detected, a smoke collecting and sampling device is one of main devices for detecting the smoke in a pipeline, the smoke constant-speed sampling principle of the smoke collecting and sampling device is that the flow is compared through a measuring and control system, the flow detected by a flow sensor is utilized to calculate a corresponding control signal, the control signal is adjusted by a signal control circuit, the flow of an air pump is changed, and the actual flow of a tester is calculated and calculated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sampling device is collected to environmental protection improvement flue gas, can effectively solve the problem in the background art.

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

the utility model provides an environmental protection is administered flue gas and is collected sampling device, includes quick-witted case, the internally mounted of quick-witted case has smoke particulate matter detector, one side of smoke particulate matter detector is provided with into tobacco pipe, the front of machine case is provided with the display screen, one side of display screen is provided with control panel, the top of machine case is provided with the sampling tube, the one end rotation of sampling tube is connected with the transmission pipe, the one end that the sampling tube was kept away from to the transmission pipe is docked with advancing the tobacco pipe, the one end that the transmission pipe was kept away from to the sampling tube is provided with into the cigarette holder.

The utility model discloses a further improvement lies in, the jet pump is installed to the below of flue gas particulate matter detector, the middle part of jet pump is provided with the breathing pipe, the top and the flue gas particulate matter detector butt joint of breathing pipe, the one end of jet pump is provided with the outer gas and advances the pipe, the other end of jet pump is provided with the external tobacco pipe of flue gas analyzer, utilizes the negative pressure that jet pump operation produced, inhales the inside flue gas of flue gas pipeline.

The utility model discloses a further improvement lies in, the top of machine case slides and is provided with the slide, the top fixed mounting of slide has the bearing frame, the sampling tube runs through the inside of installing at the bearing frame, the outer wall and the bearing inner race of sampling tube are fixed mutually, and the sampling tube can take place to rotate in the inside of bearing frame.

The utility model discloses a further improvement lies in, the top fixed mounting of machine case has the extension board, electric telescopic handle is installed No. one to one side of extension board, electric telescopic handle's output is fixed mutually with the outer wall of slide, the outer wall fixed mounting of sampling tube has the gear, and after electric telescopic handle started, can drive the slide and remove, and then drive the sampling tube and remove.

The utility model discloses further improvement lies in, the guide way has been seted up at the back of slide, electric telescopic handle No. two is installed to the bottom of guide way, electric telescopic handle's output fixed mounting has the riser No. two, the lateral wall fixed mounting of riser has the rack, the rack is connected with gear engagement, and when the riser took place to go up and down, the rack that its lateral wall set up can mesh drive belt and move gear and take place the rotation, and then drives the sampling tube and take place to rotate.

The utility model discloses further improvement lies in, the one end outer wall of sampling tube is provided with the pivot, the outside of pivot is rotated and is installed the connecting rod, the both ends of connecting rod fixed mounting respectively has a baffle and No. two baffles, and a baffle and No. two baffles of setting are used for testing the inside flue gas air current direction of flue gas pipeline.

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

1. after the inside air current direction of flue gas pipeline is confirmed, start No. two electric telescopic handle, no. two electric telescopic handle's output drives the riser and goes up and down, because the riser inner wall is provided with the rack, consequently, the riser of going up and down can mesh drive belt moving gear and take place to rotate, and then rotate into the tobacco pipe, the cigarette mouth that advances that makes into the tobacco pipe is back to the air current direction, then start an electric telescopic handle and promote the slide and remove, the cigarette mouth that advances that will advance the tobacco pipe pushes inside the flue gas pipeline, then start this flue gas through control panel and collect sampling device's flue gas particulate matter detector and jet pump, then start No. two electric telescopic handle once more and rotate into the tobacco pipe, make into the tobacco mouth openly towards the air current direction, the flue gas gets into from advancing the tobacco mouth and can begin to carry out sampling test, reach the effect that stable control advances the cigarette holder orientation.

2. Start electric telescopic handle No. one, promote one section distance with the slide, make the inside that the pipeline was inserted from flue gas pipeline collection mouth to a baffle, because the assistance of pivot, the inside air current of flue gas pipeline blows when to a baffle, a baffle can take place to rotate, after through the connecting rod transmission, be located the outside No. two baffles of flue gas pipeline can take place to rotate to the opposite direction of a baffle, be the relative direction that flue gas pipeline air current flows through No. two baffle pivoted directions promptly, can be when the staff does not know flue gas pipeline air current flow direction, the quick judgement air current flow direction, and can prevent that the staff negligence from making mistakes the air current direction.

Drawings

FIG. 1 is a schematic view of the main body of an environmental protection treatment flue gas collecting and sampling device of the present invention;

FIG. 2 is a schematic cross-sectional view of the environmental protection treatment flue gas collecting and sampling device of the present invention;

FIG. 3 is a schematic top view of the sliding base of the environmental protection abatement flue gas collecting and sampling device of the present invention;

figure 4 is the utility model discloses a rear view cross-section schematic diagram of sampling device slide is collected to environmental protection improvement flue gas.

In the figure: 1. a chassis; 2. a smoke particulate matter detector; 3. a smoke inlet pipe; 4. a display screen; 5. a control panel; 6. a sampling tube; 7. a conveying pipe; 8. a cigarette inlet; 9. a jet pump; 10. an air intake duct; 11. an outer air inlet pipe; 12. the smoke analyzer is externally connected with a smoke tube; 13. a slide base; 14. a bearing seat; 15. a support plate; 16. an electric telescopic rod I; 17. a gear; 18. a guide groove; 19. a second electric telescopic rod; 20. a vertical plate; 21. a rack; 22. a rotating shaft; 23. a connecting rod; 24. a first baffle plate; 25. and a second baffle plate.

Detailed Description

In order to make the technical means, the creation features, the achievement objects and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the directions or the positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus cannot be construed as a limitation of the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be further described with reference to the following detailed description.

Example 1

As shown in fig. 1 and 2, an environmental protection treatment flue gas collection and sampling device comprises a case 1, a flue gas particulate detector 2 is installed inside the case 1, a flue gas inlet pipe 3 is arranged on one side of the flue gas particulate detector 2, a display screen 4 is arranged on the front surface of the case 1, a control panel 5 is arranged on one side of the display screen 4, a sampling pipe 6 is arranged on the top end of the case 1, one end of the sampling pipe 6 is rotatably connected with a transmission pipe 7, one end, far away from the sampling pipe 6, of the transmission pipe 7 is butted with the flue gas inlet pipe 3, and one end, far away from the transmission pipe 7, of the sampling pipe 6 is provided with a flue gas inlet mouth 8.

Specifically, as shown in fig. 2, a jet pump 9 is installed below the smoke particulate detector 2, an air suction pipe 10 is arranged in the middle of the jet pump 9, the top end of the air suction pipe 10 is in butt joint with the smoke particulate detector 2, an outer air inlet pipe 11 is arranged at one end of the jet pump 9, an external smoke pipe 12 of a smoke analyzer is arranged at the other end of the jet pump 9, and smoke inside a smoke pipeline is sucked by using negative pressure generated by the operation of the jet pump 9.

Specifically, as shown in fig. 1, 2, 3 and 4, a sliding seat 13 is slidably disposed at the top end of the case 1, a bearing seat 14 is fixedly mounted at the top end of the sliding seat 13, the sampling tube 6 is installed inside the bearing seat 14 in a penetrating manner, the outer wall of the sampling tube 6 is fixed to the inner ring of the bearing, and the sampling tube 6 can rotate inside the bearing seat 14.

Specifically, as shown in fig. 1, 2, 3 and 4, a supporting plate 15 is fixedly mounted at the top end of the case 1, an electric telescopic rod 16 is mounted on one side of the supporting plate 15, the output end of the electric telescopic rod 16 is fixed to the outer wall of the sliding seat 13, a gear 17 is fixedly mounted on the outer wall of the sampling tube 6, and after the electric telescopic rod 16 is started, the sliding seat 13 can be driven to move, so that the sampling tube 6 is driven to move.

Specifically, as shown in fig. 1, 2, 3 and 4, guide groove 18 has been seted up to the back of slide 13, and No. two electric telescopic handle 19 are installed to the bottom of guide groove 18, and No. two electric telescopic handle 19's output fixed mounting has riser 20, and the lateral wall fixed mounting of riser 20 has rack 21, and rack 21 is connected with the meshing of gear 17, and when riser 20 took place to go up and down, rack 21 that its lateral wall set up can mesh and drive transmission gear 17 and take place the rotation, and then drive sampling tube 6 and take place the rotation.

The embodiment can realize that: after the inside air current direction of flue gas pipeline is confirmed, start No. two electric telescopic handle 19, no. two electric telescopic handle 19's output drives riser 20 and goes up and down, because riser 20 inner wall is provided with rack 21, consequently the riser 20 of going up and down can mesh drive belt gear 17 and take place to rotate, and then rotate into tobacco pipe 3, make the cigarette holder 8 that advances tobacco pipe 3 back to the air current direction, then start an electric telescopic handle 16 and promote the slide 13 and remove, advance the cigarette holder 8 that advances tobacco pipe 3 and push into inside the flue gas pipeline, then start this flue gas collection sampling device's flue gas particulate matter detector 2 and jet pump 9 through control panel 5, then start No. two electric telescopic handle 19 once more and rotate into tobacco pipe 3, make into cigarette holder 8 and openly face towards the air current direction, the flue gas gets into from cigarette holder 8 and can begin to carry out the sampling test, reach the effect of stable control entering cigarette holder 8 orientation.

Example 2

Specifically, as shown in fig. 1 and 2, the outer wall of one end of the sampling tube 6 is provided with a rotating shaft 22, the outer side of the rotating shaft 22 is rotatably provided with a connecting rod 23, two ends of the connecting rod 23 are respectively and fixedly provided with a baffle 24 and a baffle 25, and the baffle 24 and the baffle 25 are used for testing the flue gas flow direction inside the flue gas pipeline.

The embodiment can realize that: starting an electric telescopic handle 16, promote a section distance with slide 13, make baffle 24 insert the inside of pipeline from flue gas pipeline collection mouth, because the assistance of pivot 22, the inside air current of flue gas pipeline blows when to baffle 24 No. one, baffle 24 can rotate No. one, after through connecting rod 23 transmission, no. two baffles 25 that are located the flue gas pipeline outside can rotate to the opposite direction of baffle 24 No. one, be the relative direction that flue gas pipeline air current flows through No. two baffle 25 pivoted directions promptly, can be when the staff does not know flue gas pipeline air current flow direction, the quick judgement air current flow direction, and can prevent that the staff from neglecting wrong air current direction.

It should be noted that, the utility model relates to an environmental protection is administered flue gas and is collected sampling device, when using, at first, butt joint the special pipeline of flue gas analyzer to this sampling device's flue gas analyzer external smoke tube 12, start electric telescopic handle 16 No. one, promote slide 13 a distance, make baffle 24 No. one insert the inside of pipeline from the flue gas pipeline collection mouth, because of the assistance of pivot 22, when the air current in the flue gas pipeline blows to baffle 24 No. one, baffle 24 No. one will rotate, after the transmission through connecting rod 23, baffle 25 No. two that lies in the flue gas pipeline outside will rotate to baffle 24 No. two opposite direction, the direction of rotating through baffle 25 No. two is the relative direction that the flue gas pipeline air current flows, can be when the staff does not know the flue gas pipeline air current flow direction, the quick judgement is given vent to anger to flow direction, and can prevent the worker from mistaking the air flow direction by negligence, secondly, after the air flow direction in the smoke pipeline is determined, the second electric telescopic rod 19 is started, the output end of the second electric telescopic rod 19 drives the vertical plate 20 to lift, because the inner wall of the vertical plate 20 is provided with the rack 21, the lifted vertical plate 20 can be meshed with the driving gear 17 to rotate, further the smoke inlet pipe 3 is rotated, the smoke inlet mouth 8 of the smoke inlet pipe 3 faces the air flow direction, then the first electric telescopic rod 16 is started to push the sliding seat 13 to move, the smoke inlet mouth 8 of the smoke inlet pipe 3 is pushed into the smoke pipeline, then the smoke particle detector 2 and the jet pump 9 of the smoke collection sampling device are started through the control panel 5, then the second electric telescopic rod 19 is started again to rotate the smoke inlet pipe 3, the smoke inlet mouth 8 faces the air flow direction, the smoke can start sampling detection after entering from the smoke inlet mouth 8, after the jet pump 9 is started, air is sucked from an external air inlet pipe 11, negative pressure is formed inside the air suction pipe 10, smoke in a smoke pipeline is sucked into the sampling pipe 6 from a smoke inlet nozzle 8, and then is conveyed to a smoke particulate matter detector 2 through a conveying pipe 7 to complete detection of smoke particles, detection data can be displayed on the display screen 4, the detection principle is that the prior art is not explained much, the smoke finally enters the jet pump 9 from the position of the air suction pipe 10, mixed air is discharged from an external smoke pipe 12 of a smoke analyzer, the flow speed of the smoke in the smoke inlet pipe 3 can be adjusted through the jet pump 9, the flow speed of the smoke can be the same as the measured flow speed in the smoke pipeline in advance, and when the smoke discharged from the external smoke pipe 12 of the smoke analyzer enters the smoke analyzer, the constant-speed sampling detection and analysis effect can be achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sampling device is collected to flue gas is administered in environmental protection, includes quick-witted case (1), its characterized in that: the smoke particle detector is characterized in that a smoke particle detector (2) is arranged inside the case (1), a smoke inlet pipe (3) is arranged on one side of the smoke particle detector (2), a display screen (4) is arranged on the front face of the case (1), a control panel (5) is arranged on one side of the display screen (4), a sampling pipe (6) is arranged on the top end of the case (1), one end of the sampling pipe (6) is rotatably connected with a transmission pipe (7), one end, far away from the sampling pipe (6), of the transmission pipe (7) is in butt joint with the smoke inlet pipe (3), and a smoke inlet mouth (8) is arranged at one end, far away from the transmission pipe (7), of the sampling pipe (6).

2. The environmental protection governance flue gas collecting and sampling device of claim 1, which is characterized in that: jet pump (9) is installed to the below of flue gas particulate matter detector (2), the middle part of jet pump (9) is provided with breathing pipe (10), the top and flue gas particulate matter detector (2) the butt joint of breathing pipe (10), the one end of jet pump (9) is provided with outer gas and advances pipe (11), the other end of jet pump (9) is provided with external tobacco pipe (12) of flue gas analysis appearance.

3. The environmental protection governance flue gas collecting and sampling device according to claim 2, wherein: the top of quick-witted case (1) slides and is provided with slide (13), the top fixed mounting of slide (13) has bearing frame (14), sampling tube (6) run through the inside of installing at bearing frame (14), the outer wall and the bearing inner race of sampling tube (6) are fixed mutually.

4. The environmental protection governance flue gas collecting and sampling device according to claim 3, wherein: the top fixed mounting of quick-witted case (1) has extension board (15), electric telescopic handle (16) are installed No. one to one side of extension board (15), the output of electric telescopic handle (16) is fixed mutually with the outer wall of slide (13), the outer wall fixed mounting of sampling tube (6) has gear (17).

5. The environmental protection governance flue gas collecting and sampling device according to claim 4, wherein: guide way (18) have been seted up to the back of slide (13), no. two electric telescopic handle (19) are installed to the bottom of guide way (18), the output fixed mounting of No. two electric telescopic handle (19) has riser (20), the lateral wall fixed mounting of riser (20) has rack (21), rack (21) are connected with gear (17) meshing.

6. The environmental protection governance flue gas collecting and sampling device of claim 1, which is characterized in that: the one end outer wall of sampling tube (6) is provided with pivot (22), the outside of pivot (22) is rotated and is installed connecting rod (23), the both ends of connecting rod (23) are fixed mounting respectively No. one baffle (24) and No. two baffles (25).