CN216747007U

CN216747007U - Integration flue gas sampling and humidity detection device

Info

Publication number: CN216747007U
Application number: CN202122924857.0U
Authority: CN
Inventors: 夏政国
Original assignee: Yunnan Novartis Environmental Protection Engineering Co ltd
Current assignee: Yunnan Novartis Environmental Protection Engineering Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-14
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an integration flue gas sampling and humidity detection device, the power distribution box comprises a box body, the front end of box rotates through the hinge and is connected with the protecgulum, the front end of protecgulum is provided with the controller, the diaphragm is installed to the inner wall of box, turn right from a left side and install aspiration pump, gas storage tank and detection part in proper order in the upper end of diaphragm, the left end that the left end of box was run through to the aspiration end of aspiration pump extends to the left side of box, the exhaust end of aspiration pump extends to in the gas storage tank, the right-hand member interlude of gas storage tank is connected with the connecting pipe, the connecting pipe extends to in the detection part, the right-hand member interlude of detection part is connected with first solenoid valve. An integration flue gas sampling and humidity detection device, can protect the probe through setting up filter screen and heating pipe, guaranteed the sensitivity of probe, can fix fast and dismantle the receiving flask through setting up fixed part, improved work efficiency.

Description

Integration flue gas sampling and humidity detection device

Technical Field

The utility model relates to a flue gas detection device field, in particular to integration flue gas sampling and humidity detection device.

Background

The smoke is a mixture of gas and smoke dust, and is a main reason for polluting atmosphere of residential areas, the components of the smoke are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, oxynitride and the like, the smoke dust comprises ash content of fuel, coal particles, oil drops, high-temperature cracking products and the like, so that the pollution of the smoke gas to the environment is composite pollution of multiple poisons, the harmfulness of the smoke dust to human bodies is related to the size of the particles, most of the harm generated to the human bodies is floating dust with the diameter smaller than 10um, particularly the harmfulness of the floating dust with the diameter of 1-2.5um is the greatest, and in the existing life, a detection device is often used for collecting and detecting the smoke gas.

The prior detection device has the following disadvantages: 1. most of the existing detection devices have poor protection measures for probes of detection instruments, and dust and harmful substances in smoke easily influence the sensitivity of the probes, influence the service life of the probes and cause inaccurate detection effect; 2. when current detection device is collecting the flue gas, fixed and when dismantling the receiving flask, mostly need twist operations such as bolt, complex operation influences work efficiency.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an integration flue gas sampling and humidity detection device, can effectively solve the problem in the background art.

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

an integrated flue gas sampling and humidity detection device comprises a box body, wherein the front end of the box body is rotatably connected with a front cover through a hinge, the front end of the front cover is provided with a controller, the inner wall of the box body is provided with a transverse plate, the upper end of the transverse plate is sequentially provided with an air suction pump, an air storage tank and a detection part from left to right, the air suction end of the air suction pump penetrates through the left end of the box body and extends to the left side of the box body, the air exhaust end of the air suction pump extends into the air storage tank, the right end of the air storage tank is connected with a connecting pipe in an inserting manner, the connecting pipe extends into the detection part, the right end of the detection part is connected with a first electromagnetic valve in an inserting manner, the right end of the first electromagnetic valve extends to the right side of the box body, the lower end of the transverse plate is connected with a second electromagnetic valve in an inserting manner, the upper end of the second electromagnetic valve extends into the air storage tank, the lower end of the second electromagnetic valve is provided with a hollow disc, the lower extreme of hollow disc is provided with the sealing washer, the fixed part is installed to the lower inner wall of box, the upper end of fixed part is provided with the receiving flask, the upper end and the sealing washer of receiving flask contact.

Preferably, the detection part includes the detection case, the upper end right part at the diaphragm is installed to the detection case, moisture detector is installed to the right-hand member of detection case, moisture detector's left end is provided with the probe, the probe extends to in the detection case, the right inner wall of detection case is provided with the filter screen, the inner chamber of detection case is provided with a plurality of heating pipe.

Preferably, the fixed part includes telescopic link and spring, the telescopic link is provided with four and is the rectangular array and distributes, four the lower inner wall at the box is all installed to the telescopic link, four the fixed plate is installed jointly to the upper end of telescopic link, the spring is provided with four, and four springs are the activity respectively and cup joint the surface at four telescopic links.

Preferably, the probe is located within a filter screen.

Preferably, the left end and the right end of the detection box are respectively connected with the connecting pipe and the first electromagnetic valve in an inserting manner.

Preferably, the collection bottle is disposed at an upper end of the fixing plate.

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

1. the utility model relates to an integration flue gas sampling and humidity detection device can protect the probe through setting up filter screen and heating pipe, has guaranteed the sensitivity of probe, and the filter screen can avoid external dust to adhere to the surface of probe, and at the end of detecting, opens the heating pipe, improves the temperature of detection incasement portion, makes the harmful liquid of probe surface adhesion evaporate fast, avoids the surface of harmful liquid corrosion probe, has improved the life of probe, has guaranteed detection effect;

2. the utility model relates to an integration flue gas sampling and humidity detection device, can fix fast and dismantle the receiving flask through setting up fixed part, and is simple in operation, after the collection, hold the receiving flask downstream, spring and telescopic link receive the extrusion downstream this moment, make the bottleneck of receiving flask break away from the sealing washer, just can take off the receiving flask, during fixed receiving flask, with the receiving flask, the fixed plate is extrudeed downwards, this moment, spring and telescopic link receive the extrusion downstream, then place the receiving flask in the upper end of fixed plate, loosen the fixed plate slowly, make the bottleneck of receiving flask aim at the sealing washer, just can accomplish fixedly, reduce the fixed time of dismantling the receiving flask, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of an integrated flue gas sampling and humidity detecting device of the present invention;

fig. 2 is a schematic view of the internal structure of the box body of the integrated flue gas sampling and humidity detecting device of the present invention;

fig. 3 is a schematic view of the overall structure of the detection component of the integrated flue gas sampling and humidity detection device of the present invention;

fig. 4 is the whole structure schematic diagram of the fixing component of the integrated flue gas sampling and humidity detecting device of the present invention.

In the figure: 1. a box body; 2. a front cover; 3. a controller; 4. an air pump; 5. a gas storage tank; 6. a fixing member; 7. a connecting pipe; 8. a detection section; 9. a transverse plate; 10. a first solenoid valve; 11. a second solenoid valve; 12. a hollow disc; 13. a seal ring; 14. a collection bottle; 81. a detection box; 82. a filter screen; 83. Heating a tube; 84. a probe; 85. a humidity detector; 61. a fixing plate; 62. a telescopic rod; 63. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an integrated flue gas sampling and humidity detecting device comprises a box body 1, the front end of the box body 1 is rotatably connected with a front cover 2 through a hinge, the front end of the front cover 2 is provided with a controller 3, the inner wall of the box body 1 is provided with a transverse plate 9, the upper end of the transverse plate 9 is sequentially provided with an air suction pump 4, an air storage tank 5 and a detecting part 8 from left to right, the air suction end of the air suction pump 4 penetrates through the left end of the box body 1 and extends to the left side of the box body 1, the air exhaust end of the air suction pump 4 extends into the air storage tank 5, the right end of the air storage tank 5 is alternately connected with a connecting pipe 7, the connecting pipe 7 extends into the detecting part 8, the right end of the detecting part 8 is alternately connected with a first electromagnetic valve 10, the right end of the first electromagnetic valve 10 extends to the right side of the box body 1, the lower end of the air storage tank 9 is alternately connected with a second electromagnetic valve 11, the upper end of the second electromagnetic valve 11 extends into the air storage tank 5, the lower end of the second electromagnetic valve 11 is provided with a hollow disc 12, the lower end of the hollow disc 12 is provided with a sealing ring 13, the lower inner wall of the box body 1 is provided with a fixing part 6, the upper end of the fixing part 6 is provided with a collecting bottle 14, and the upper end of the collecting bottle 14 is in contact with the sealing ring 13.

The detection component 8 comprises a detection box 81, the detection box 81 is installed on the right portion of the upper end of the transverse plate 9, a humidity detector 85 is installed at the right end of the detection box 81, a probe 84 is arranged at the left end of the humidity detector 85, the probe 84 extends into the detection box 81, a filter screen 82 is arranged on the right inner wall of the detection box 81, a plurality of heating pipes 83 are arranged in the inner cavity of the detection box 81, and the heating pipes 83 are used for increasing the temperature inside the detection box 81 to enable harmful liquid attached to the surface of the probe 84 to evaporate quickly.

Fixed part 6 includes telescopic link 62 and spring 63, and telescopic link 62 is provided with four and is the rectangular array and distributes, and four telescopic links 62 are all installed at the lower inner wall of box 1, and fixed plate 61 is installed jointly to the upper end of four telescopic links 62, and spring 63 is provided with four, and four springs 63 are movable respectively and are cup jointed at the surface of four telescopic links 62, and spring 63 is in compression state, and fixed part 6 is used for quick fixed and dismantles receiving flask 14.

The probe 84 is positioned in the filter screen 82, the filter screen 82 is used for preventing external dust from being attached to the surface of the probe 84, and the filter screen 82 does not influence the use of the probe 84.

The left end and the right end of the detection box 81 are respectively inserted into the connecting pipe 7 and the first solenoid valve 10, and the collection bottle 14 is arranged at the upper end of the fixing plate 61.

It should be noted that, the present invention is an integrated flue gas sampling and humidity detecting device, when in use, the power of the air pump 4 is turned on, the air pump 4 sucks the outside air into the air storage box 5, a part of the air enters the collecting bottle 14 from the second electromagnetic valve 11, a part of the air enters the detecting box 81, the humidity detecting instrument 85 detects the humidity of the air through the probe 84, the filter screen 82 can prevent the outside dust from adhering to the surface of the probe 84, and then the air is discharged from the first electromagnetic valve 10, after the collection is finished, the front cover 2 is opened, the collecting bottle 14 is held and moved downwards, at this time, the spring 63 and the telescopic rod 62 are squeezed and moved downwards, so that the bottle mouth of the collecting bottle 14 is separated from the sealing ring 13, the collecting bottle 14 can be taken down, the heating pipe 83 is opened, the temperature inside the detecting box 81 is raised, so that the harmful liquid adhering to the surface of the probe 84 is rapidly evaporated, to avoid the harmful liquid from corroding the surface of the probe 84.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an integration flue gas sampling and humidity detection device, includes box (1), its characterized in that: the front end of the box body (1) is rotatably connected with a front cover (2) through a hinge, the front end of the front cover (2) is provided with a controller (3), a transverse plate (9) is installed on the inner wall of the box body (1), an air suction pump (4), an air storage tank (5) and a detection part (8) are sequentially installed on the upper end of the transverse plate (9) from left to right, the air suction end of the air suction pump (4) penetrates through the left end of the box body (1) and extends to the left side of the box body (1), the air exhaust end of the air suction pump (4) extends into the air storage tank (5), the right end of the air storage tank (5) is connected with a connecting pipe (7) in an inserting manner, the connecting pipe (7) extends into the detection part (8), the right end of the detection part (8) is connected with a first electromagnetic valve (10) in an inserting manner, and the right end of the first electromagnetic valve (10) extends to the right side of the box body (1), the lower extreme interlude of diaphragm (9) is connected with second solenoid valve (11), the upper end of second solenoid valve (11) extends to in gas storage box (5), the lower extreme of second solenoid valve (11) is provided with hollow disc (12), the lower extreme of hollow disc (12) is provided with sealing washer (13), fixed part (6) are installed to the lower inner wall of box (1), the upper end of fixed part (6) is provided with receiving flask (14), the upper end and the sealing washer (13) of receiving flask (14) contact.

2. The integrated flue gas sampling and humidity detecting device of claim 1, wherein: detection part (8) are including detection case (81), install the upper end right part at diaphragm (9) detection case (81), moisture detector (85) are installed to the right-hand member of detection case (81), the left end of moisture detector (85) is provided with probe (84), probe (84) extend to in detection case (81), the right inner wall of detection case (81) is provided with filter screen (82), the inner chamber of detection case (81) is provided with a plurality of heating pipe (83).

3. The integrated flue gas sampling and humidity detecting device of claim 2, wherein: fixed part (6) include telescopic link (62) and spring (63), telescopic link (62) are provided with four and are the rectangular array and distribute, four the lower inner wall at box (1) is all installed in telescopic link (62), four fixed plate (61) are installed jointly to the upper end of telescopic link (62), spring (63) are provided with four, and four springs (63) are the activity respectively and are cup jointed at the surface of four telescopic link (62).

4. The integrated flue gas sampling and humidity detecting device of claim 3, wherein: the probe (84) is located within the filter screen (82).

5. The integrated flue gas sampling and humidity detecting device of claim 4, wherein: the left end and the right end of the detection box (81) are respectively connected with the connecting pipe (7) and the first electromagnetic valve (10) in a penetrating mode.

6. The integrated flue gas sampling and humidity detecting device of claim 3, wherein: the collecting bottle (14) is arranged at the upper end of the fixing plate (61).