CN220040227U - Adjustable element analyzer for electric arc infrared rays - Google Patents
Adjustable element analyzer for electric arc infrared rays Download PDFInfo
- Publication number
- CN220040227U CN220040227U CN202321422727.XU CN202321422727U CN220040227U CN 220040227 U CN220040227 U CN 220040227U CN 202321422727 U CN202321422727 U CN 202321422727U CN 220040227 U CN220040227 U CN 220040227U
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- China
- Prior art keywords
- analyzer
- adjustable
- main body
- heat preservation
- infrared
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- 238000010891 electric arc Methods 0.000 title claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 8
- 239000007864 aqueous solution Substances 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 238000004321 preservation Methods 0.000 claims description 22
- 238000005485 electric heating Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 11
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000921 elemental analysis Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 31
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000009413 insulation Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses an electric arc infrared ray adjustable elemental analyzer which comprises an analyzer main body, an air pump and an infrared emission lamp, wherein an installation plate is arranged on one side surface of the analyzer main body, the air pump is arranged on one side surface of the installation plate, a purification recovery box is arranged on one side surface of the analyzer main body, a fixing frame is arranged on the inner wall of the purification recovery box, an active carbon filter screen is fixedly connected to the inner surface of the fixing frame, and an aqueous solution is filled in the purification recovery box. According to the utility model, the air pump, the purifying and recycling box, the activated carbon filter screen, the aqueous solution, the air duct, the exhaust pipe, the control valve and the exhaust pipe are arranged, so that the detected sample gas is recycled and purified, harmful substances in the sample gas are removed, the gas is prevented from being directly discharged to the outside air to pollute the environment, the environment is protected, the use performance is excellent, and the problems and the defects in the existing instrument are effectively solved.
Description
Technical Field
The utility model relates to the technical field of elemental analyzers, in particular to an electric arc infrared ray adjustable elemental analyzer.
Background
There are many kinds of analysis instruments for analyzing carbon and sulfur element in materials at home and abroad at present, wherein, because of using infrared method to determine carbon quantity and sulfur quantity, the infrared multi-element analyzer has advantages of economy, environmental protection, fast analysis speed, high sensitivity, wide measuring range, wide application, etc.
However, in the use process of the conventional elemental analyzer, most of detected gas is conveyed out by a pipeline, so that the sample gas is difficult to directly purify and recover, and the sample gas is discharged to the external environment, so that the external air is polluted.
In view of the above, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide an arc infrared ray-adjustable elemental analyzer, which can recover and purify a detected sample gas to remove harmful substances in the sample gas, and can prevent the gas from directly discharging to the outside air to pollute the environment, and which is environmentally friendly and has excellent usability.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an arc infrared ray adjustable element analyzer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an element analysis appearance with adjustable electric arc infrared ray, includes analyzer main part, aspiration pump and infrared emission lamp, a side surface of analyzer main part is provided with the mounting panel, a side surface mounting of mounting panel has the aspiration pump, a side surface of analyzer main part is provided with the purification recovery case, the fixed frame is installed to the inner wall of purification recovery case, the internal surface fixedly connected with active carbon filter screen of fixed frame, the inside packing of purification recovery case has aqueous solution.
As a further optimization of the technical scheme, according to the arc infrared ray adjustable elemental analyzer, an infrared emission lamp is arranged on the front face of the analyzer main body, an optical waveguide is connected to the bottom of the infrared emission lamp, a receiving inductor is connected to one end of the optical waveguide, a heat preservation shell is fixedly connected to the surface of the infrared emission lamp, and the heat preservation shell is located outside the optical waveguide.
As a further optimization of the technical scheme, according to the electric arc infrared ray adjustable elemental analyzer, the inner wall of the heat preservation shell is provided with the heat preservation layer, the electric heating pipe is fixedly arranged in the heat preservation shell, and both ends of the electric heating pipe are connected with wires.
As a further optimization of the technical scheme, according to the arc infrared ray adjustable element analyzer, the output end of the air pump is connected with the air duct, the tail end of the air duct extends into the purifying and recycling box, and the one-way valve is arranged in the air duct.
As a further optimization of the technical scheme, according to the arc infrared ray adjustable element analyzer, the input end of the air pump is connected with the air extraction pipe, one end of the air extraction pipe extends into the analyzer main body, and the surface of the air extraction pipe is provided with the regulating valve.
As a further optimization of the technical scheme, according to the arc infrared ray adjustable element analyzer, the top of the purifying recovery box is connected with the exhaust pipe in a penetrating manner, and the surface of the exhaust pipe is provided with the control valve.
As a further optimization of the technical scheme, the arc infrared ray adjustable element analyzer is characterized in that a control panel is arranged on the front face of the analyzer main body, instrument panels are arranged on the front face of the analyzer main body at equal intervals, the instrument panels are located above the control panel, and supporting seats are arranged at four corners of the bottom of the analyzer main body.
The utility model has the following beneficial effects:
according to the utility model, the air pump, the purifying and recycling box, the fixed frame, the activated carbon filter screen, the aqueous solution, the air duct, the one-way valve, the exhaust pipe, the control valve and the air duct are arranged, after the sample gas is detected, the air pump is started, the sample gas is pumped into the air duct by the air duct, and then the sample gas is led into the purifying and recycling box by the air duct.
According to the utility model, the infrared emission lamp, the optical waveguide, the receiving sensor, the heat preservation shell, the heat preservation layer and the electric heating pipe are arranged, when the sample gas is in a conveying stage before detection, the electric heating pipe is electrified, the electric heating pipe is used for heating the inside of the heat preservation shell, the sample gas is still in a high-temperature environment, and the heat preservation layer is arranged in a matched manner, so that the environment in the heat preservation shell is subjected to heat preservation treatment.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic view of a thermal insulation mechanism according to the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
fig. 4 is a partially enlarged schematic construction of the present utility model.
In the figure: 1. an analyzer body; 2. a mounting plate; 3. an air extracting pump; 4. purifying and recycling the box; 5. a fixed frame; 6. an activated carbon filter screen; 7. an aqueous solution; 8. an air duct; 9. a one-way valve; 10. an exhaust pipe; 11. a control valve; 12. an exhaust pipe; 13. a regulating valve; 14. an infrared emission lamp; 15. an optical waveguide; 16. a receiving sensor; 17. a thermal insulation housing; 18. a heat preservation layer; 19. an electric heating tube; 20. a wire; 21. a control panel; 22. a dashboard; 23. and a supporting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an elemental analysis appearance with adjustable electric arc infrared ray, includes analyzer main part 1, aspiration pump 3 and infrared emission lamp 14, one side surface of analyzer main part 1 is provided with mounting panel 2, one side surface mounting of mounting panel 2 has aspiration pump 3, one side surface of analyzer main part 1 is provided with purifies recovery tank 4, fixed frame 5 is installed to the inner wall of purifying recovery tank 4, the internal surface fixedly connected with active carbon filter screen 6 of fixed frame 5, the inside packing of purifying recovery tank 4 has aqueous solution 7, the output of aspiration pump 3 is connected with air duct 8, and the tail end of air duct 8 extends into the inside of purifying recovery tank 4, the inside of air duct 8 is provided with check valve 9, the input of aspiration pump 3 is connected with aspiration tube 12, and the one end of aspiration tube 12 extends into the inside of analyzer main part 1, the surface of aspiration tube 12 is provided with governing valve 13, the top through connection of purifying recovery tank 4 has blast pipe 10, the surface of blast pipe 10 is provided with control valve 11, the front face of analyzer main part 1 installs control panel 21, instrument panel 21 and the front face-mounted with 21, and the instrument panel 21 is located the four corners of analyzer main part 1 is provided with the equal to be equal to the four sides of the control panel 21, and the front is located the four sides of the front of the analyzer main part is provided with 21.
Specifically, after the sample gas is detected, the air pump 3 is started, the sample gas is pumped into the air duct 8 by the air duct 12, and then the sample gas is led into the purifying and recycling box 4 by the air duct 8, as carbon dioxide, sulfur dioxide and nitrogen dioxide contained in the gas are all soluble in water and sulfur dioxide is easily soluble in water, the sample gas is preliminarily filtered through the water solution 7 filled in the box, and the sample gas which is not soluble in water floats to the activated carbon filter screen 6, so that the sample gas is further purified by utilizing the adsorption characteristic of the activated carbon filter screen 6, harmful substances in the sample gas are removed, the gas is prevented from being directly discharged to the outside air to pollute the environment, the environment is strong in environmental protection, the service performance is excellent, and the problems and the defects in the existing instrument are effectively solved.
The front of the analyzer main body 1 is provided with an infrared emission lamp 14, the bottom of the infrared emission lamp 14 is connected with an optical waveguide 15, one end of the optical waveguide 15 is connected with a receiving sensor 16, the surface of the infrared emission lamp 14 is fixedly connected with a heat preservation shell 17, the heat preservation shell 17 is positioned outside the optical waveguide 15, the inner wall of the heat preservation shell 17 is provided with a heat preservation layer 18, the inside of the heat preservation shell 17 is fixedly provided with an electric heating pipe 19, and two ends of the electric heating pipe 19 are connected with wires 20.
Specifically, because the temperature of the sample gas after high-temperature oxidation combustion will change before entering the detection structure, the temperature during detection is lower than the standard, when the sample gas is in the conveying stage before detection, the electric heating pipe 19 is electrified, the electric heating pipe 19 heats the inside of the heat insulation shell 17, the sample gas is still in a high-temperature environment, and the heat insulation shell 18 is matched, so that the environment in the heat insulation shell 17 is subjected to heat insulation treatment.
Working principle: after the elemental analyzer is used for detecting the sample gas, the air pump 3 is started firstly, the sample gas is pumped into the air duct 8 by the air duct 12, then the sample gas is led into the purifying and recycling box 4 by the air duct 8, as the carbon dioxide, the sulfur dioxide and the nitrogen dioxide contained in the gas are all soluble in water and the sulfur dioxide is easily soluble in water, the sample gas is preliminarily filtered through the water solution 7 filled in the box, and the sample gas which is not dissolved in water floats to the activated carbon filter screen 6, so that the sample gas is further purified by utilizing the adsorption characteristic of the activated carbon filter screen 6, and harmful substances in the sample gas are removed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an elemental analysis appearance with adjustable electric arc infrared ray, includes analyzer main part (1), aspiration pump (3) and infrared emission lamp (14), its characterized in that: one side surface of analysis appearance main part (1) is provided with mounting panel (2), one side surface mounting of mounting panel (2) has aspiration pump (3), one side surface of analysis appearance main part (1) is provided with purifies recovery case (4), fixed frame (5) are installed to the inner wall of purifying recovery case (4), the internal surface fixedly connected with active carbon filter screen (6) of fixed frame (5), the inside of purifying recovery case (4) is filled with aqueous solution (7).
2. The arc infrared adjustable elemental analyzer of claim 1, wherein: the infrared emission lamp (14) is installed in the front of analysis appearance main part (1), the bottom of infrared emission lamp (14) is connected with optical waveguide (15), the one end of optical waveguide (15) is connected with accepts inductor (16), the fixed surface of infrared emission lamp (14) is connected with heat preservation shell (17), and heat preservation shell (17) are located the outside of optical waveguide (15).
3. An arc infrared adjustable elemental analyzer according to claim 2 wherein: the inner wall of the heat preservation shell (17) is provided with a heat preservation layer (18), an electric heating pipe (19) is fixedly arranged in the heat preservation shell (17), and two ends of the electric heating pipe (19) are connected with wires (20).
4. The arc infrared adjustable elemental analyzer of claim 1, wherein: the output end of the air pump (3) is connected with an air duct (8), the tail end of the air duct (8) extends into the purifying and recycling box (4), and a one-way valve (9) is arranged in the air duct (8).
5. The arc infrared adjustable elemental analyzer of claim 1, wherein: the input end of the air pump (3) is connected with an air extraction pipe (12), one end of the air extraction pipe (12) extends into the analyzer main body (1), and the surface of the air extraction pipe (12) is provided with a regulating valve (13).
6. The arc infrared adjustable elemental analyzer of claim 1, wherein: the top of purifying recovery case (4) is connected with blast pipe (10) in a penetrating way, the surface of blast pipe (10) is provided with control valve (11).
7. The arc infrared adjustable elemental analyzer of claim 1, wherein: the front of the analyzer main body (1) is provided with a control panel (21), the front of the analyzer main body (1) is provided with an instrument panel (22) at equal intervals, the instrument panel (22) is located above the control panel (21), and four corners of the bottom of the analyzer main body (1) are provided with supporting seats (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422727.XU CN220040227U (en) | 2023-06-06 | 2023-06-06 | Adjustable element analyzer for electric arc infrared rays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422727.XU CN220040227U (en) | 2023-06-06 | 2023-06-06 | Adjustable element analyzer for electric arc infrared rays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220040227U true CN220040227U (en) | 2023-11-17 |
Family
ID=88743198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321422727.XU Active CN220040227U (en) | 2023-06-06 | 2023-06-06 | Adjustable element analyzer for electric arc infrared rays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220040227U (en) |
-
2023
- 2023-06-06 CN CN202321422727.XU patent/CN220040227U/en active Active
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