CN213957222U

CN213957222U - Disconnect-type flue gas analyzer

Info

Publication number: CN213957222U
Application number: CN202022359343.0U
Authority: CN
Inventors: 杨建忠
Original assignee: Jinan Jindadi Technology Development Co ltd
Current assignee: Jinan Jindadi Technology Development Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-13
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a separate flue gas analyzer, which comprises an analyzer shell and a display screen, the upper side of the front end of the analyzer shell is provided with a display screen, the analyzer shell is fixedly connected with the display screen, the bottom end of the display screen is provided with a control panel, the bottom end of the control panel is provided with a start key, the bottom end of the analyzer shell is provided with a fixed column, the utility model changes the traditional mode that the second connecting pipe is directly connected with the fixed column into the mode that a rotating shaft is arranged at one end of the second connecting pipe close to the fixed column, when the second connecting pipe is connected with the fixed column, can rotate through the rotating shaft, so that the second connecting pipe is more tightly connected with the fixed column, and the second connecting pipe is when receiving the effect of external force, and great torsion can not appear owing to the effect of rotation axis in the second connecting pipe itself, the effectual life who improves the second connecting pipe.

Description

Disconnect-type flue gas analyzer

Technical Field

The utility model belongs to the technical field of flue gas analyzer is relevant, concretely relates to disconnect-type flue gas analyzer.

Background

The flue gas analyzer is a device for continuously analyzing and measuring the content of flue gas such as CO2, CO, NOx, SO2 and the like by utilizing an electrochemical sensor, and is mainly used for handheld use in environmental monitoring near pollution emission or pollution sources of small-sized oil and gas boilers.

The prior art of the separated flue gas analyzer has the following problems: when current disconnect-type flue gas analysis appearance was using, most connecting pipes all directly adopted threaded connection, when using like this, probably because the connecting pipe emergence torsion appears in the turning force, the phenomenon that the damage appears in the junction that can make the connecting pipe like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disconnect-type flue gas analyzer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disconnect-type flue gas analyzer, includes analysis appearance shell and display screen, analysis appearance shell front end upper side is provided with the display screen, analysis appearance shell and display screen fixed connection, the bottom of display screen is provided with the control panel, the bottom of control panel is provided with the start button, the bottom of analysis appearance shell is provided with the fixed column, the bottom of fixed column is provided with the second connecting pipe, the right-hand member of second connecting pipe is provided with the sampling probe, the right-hand member of analysis appearance shell is provided with the cold trap, the bottom of cold trap is provided with first connecting pipe, the constitution of second connecting pipe is including spliced pole, rotation axis and body, the bottom of spliced pole is provided with the rotation axis, the bottom of rotation axis is provided with the body, the second connecting pipe passes through spliced pole and fixed column through thread groove swivelling joint.

Preferably, the fixing column comprises a connecting seat, a first filter layer, a second filter layer, a third filter layer and a pipe wall, the pipe wall is arranged at the bottom end of the connecting seat, the third filter layer is arranged on the lower side inside the pipe wall, the second filter layer is arranged at the upper end of the third filter layer, the first filter layer is arranged at the upper end of the second filter layer, and the fixing column is fixedly connected with the shell of the analyzer through the connecting seat.

Preferably, the control panel is electrically connected with the power supply, and a plurality of control keys are arranged at the surface end of the control panel.

Preferably, the connecting column is of a hollow cylindrical structure, and a thread groove is formed in the periphery of the inside of the connecting column.

Preferably, the thicknesses of the first filter layer, the second filter layer and the third filter layer are different, and the filtering substances in the first filter layer, the second filter layer and the third filter layer are different.

Preferably, the display screen is electrically connected with a power supply, and the display screen adopts a large-screen liquid crystal display.

Compared with the prior art, the utility model provides a disconnect-type flue gas analyzer possesses following beneficial effect:

(1) the utility model discloses in through changing traditional second connecting pipe and the mode of fixed column direct connection into more to be provided with the rotation axis at the one end that the second connecting pipe is close to the fixed column, when second connecting pipe is connected with the fixed column like this, can rotate through the rotation axis, make the second connecting pipe be connected with the fixed column inseparabler, and when the second connecting pipe is receiving the effect of external force, great torsion can not appear owing to the effect of rotation axis in itself of second connecting pipe, the effectual life who improves the second connecting pipe;

(2) the utility model discloses in be provided with first filter layer, second filter layer and third filter layer through the inside at the fixed column, the gas through the transmission of second connecting pipe can filter through first filter layer, second filter layer and third filter layer like this, carries out filterable thoroughly with the moisture in the gas to the effectual accuracy that detects that has improved.

Drawings

Fig. 1 is a schematic view of the front structure of the separated flue gas analyzer of the present invention;

fig. 2 is a schematic front structural view of a second connecting pipe of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing column of the present invention;

in the figure: 1. an analyzer housing; 2. a display screen; 3. a condensation tank; 4. sampling probe tube; 5. a first connecting pipe; 6. a second connecting pipe; 61. connecting columns; 62. a rotating shaft; 63. a pipe body; 7. fixing a column; 71. a connecting seat; 72. a first filter layer; 73. a second filter layer; 74. a third filter layer; 75. a tube wall; 8. starting a key; 9. a control panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a separated flue gas analyzer comprises an analyzer shell 1 and a display screen 2, the upper side of the front end of the analyzer shell 1 is provided with the display screen 2, the analyzer shell 1 is fixedly connected with the display screen 2, the bottom end of the display screen 2 is provided with an operation panel 9, the display screen 2 is electrically connected with a power supply, the display screen 2 adopts a large-screen liquid crystal display, so that the observation effect can be better achieved, the operation panel 9 is electrically connected with the power supply, so that the operation effect can be better achieved, the surface end of the operation panel 9 is provided with a plurality of operation keys, the bottom end of the operation panel 9 is provided with a starting key 8, the bottom end of the analyzer shell 1 is provided with a fixed column 7, the fixed column 7 comprises a connecting seat 71, a first filter layer 72, a second filter layer 73, a third filter layer 74 and a pipe wall 75, the bottom end of the connecting seat 71 is provided with the pipe wall 75, the lower side inside of the pipe wall 75 is provided with the third filter layer 74, the upper end of the third filter layer 74 is provided with a second filter layer 73, the upper end of the second filter layer 73 is provided with a first filter layer 72, the thicknesses of the first filter layer 72, the second filter layer 73 and the third filter layer 74 are different, the filter substances in the first filter layer 72, the second filter layer 73 and the third filter layer 74 are different, so that the filtering effect can be better achieved, the fixed column 7 is fixedly connected with the analyzer shell 1 through a connecting seat 71, the bottom end of the fixed column 7 is provided with a second connecting pipe 6, the right end of the second connecting pipe 6 is provided with a sampling probe 4, the right end of the analyzer shell 1 is provided with a condensation tank 3, the bottom end of the condensation tank 3 is provided with a first connecting pipe 5, the second connecting pipe 6 comprises a connecting column 61, a rotating shaft 62 and a pipe body 63, the bottom end of the connecting column 61 is provided with a rotating shaft 62, and the connecting column 61 is of a hollow cylinder structure, thereby can be better connect, the inside a week department of spliced pole 61 is provided with the thread groove, and the bottom of rotation axis 62 is provided with body 63, and second connecting pipe 6 passes through thread groove swivelling joint through spliced pole 61 and fixed column 7.

The utility model discloses a theory of operation and use flow: when the device is used, a user firstly takes out the sampling probe tube 4, then the first connecting tube 5 in the sampling probe tube 4 is fixed with the condensation tank 3, the second connecting tube 6 is fixedly connected with the fixed column 7, and the rotating shaft 62 is arranged at one end of the second connecting tube 6 close to the fixed column 7, so that when the second connecting tube 6 is connected with the fixed column 7, the second connecting tube 6 can rotate through the rotating shaft 62, so that the second connecting tube 6 is more closely connected with the fixed column 7, and when the second connecting tube 6 is subjected to the action of external force, the second connecting tube 6 does not generate larger torsion under the action of the rotating shaft 62, then the user opens the starting key 8, then the program is set through the control panel 9, then the sampling probe tube 4 is aligned to a part to be sampled, so that the sampling probe tube 4 transmits gas, and the gas is transmitted through the first filter layer 72, The second filter layer 73 and the third filter layer 74 filter the moisture in the gas thoroughly, thereby effectively improving the accuracy of detection, the filtered gas enters the inside of the analyzer case 1, the gas to be analyzed enters the electrolytic cell through the permeable membrane, the gas diffused and absorbed in the electrolyte is subjected to potential electrolysis at a predetermined oxidation potential, the concentration of the gas is obtained from the consumed electrolytic current, and the detection result is displayed on the surface end of the display screen 2, thus completing the use of the device.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a disconnect-type flue gas analyzer, includes analysis appearance shell (1) and display screen (2), its characterized in that: the analyzer comprises an analyzer shell (1), wherein a display screen (2) is arranged on the upper side of the front end of the analyzer shell (1), the analyzer shell (1) is fixedly connected with the display screen (2), an operation panel (9) is arranged at the bottom end of the display screen (2), a starting button (8) is arranged at the bottom end of the operation panel (9), a fixing column (7) is arranged at the bottom end of the analyzer shell (1), a second connecting pipe (6) is arranged at the bottom end of the fixing column (7), a sampling probe pipe (4) is arranged at the right end of the second connecting pipe (6), a condensation tank (3) is arranged at the right end of the analyzer shell (1), a first connecting pipe (5) is arranged at the bottom end of the condensation tank (3), the second connecting pipe (6) comprises a connecting column (61), a rotating shaft (62) and a pipe body (63), the rotating shaft (62) is arranged at the bottom end of the connecting column (61), the bottom of rotation axis (62) is provided with body (63), second connecting pipe (6) pass through spliced pole (61) and fixed column (7) through thread groove swivelling joint.

2. The separated flue gas analyzer according to claim 1, wherein: the fixing column (7) comprises a connecting seat (71), a first filtering layer (72), a second filtering layer (73), a third filtering layer (74) and a pipe wall (75), the pipe wall (75) is arranged at the bottom end of the connecting seat (71), the third filtering layer (74) is arranged on the lower side of the inner portion of the pipe wall (75), the second filtering layer (73) is arranged at the upper end of the third filtering layer (74), the first filtering layer (72) is arranged at the upper end of the second filtering layer (73), and the fixing column (7) is fixedly connected with the analyzer shell (1) through the connecting seat (71).

3. The separated flue gas analyzer according to claim 1, wherein: the control panel (9) is electrically connected with the power supply, and a plurality of control keys are arranged at the surface end of the control panel (9).

4. The separated flue gas analyzer according to claim 1, wherein: the connecting column (61) is of a hollow cylindrical structure, and a thread groove is formed in the periphery of the inside of the connecting column (61).

5. The separated flue gas analyzer according to claim 2, wherein: the thickness of the first filter layer (72), the second filter layer (73) and the third filter layer (74) are different, and the filtering materials in the first filter layer (72), the second filter layer (73) and the third filter layer (74) are different.

6. The separated flue gas analyzer according to claim 1, wherein: the display screen (2) is electrically connected with the power supply, and the display screen (2) adopts a large-screen liquid crystal display.