CN208568602U - It is a kind of for detecting the atomic absorption spectrophotometer of natural pigment - Google Patents
It is a kind of for detecting the atomic absorption spectrophotometer of natural pigment Download PDFInfo
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- CN208568602U CN208568602U CN201821049328.2U CN201821049328U CN208568602U CN 208568602 U CN208568602 U CN 208568602U CN 201821049328 U CN201821049328 U CN 201821049328U CN 208568602 U CN208568602 U CN 208568602U
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- Prior art keywords
- atomic absorption
- cooler
- absorption spectrophotometer
- detecting
- atomizer
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 35
- 239000000049 pigment Substances 0.000 title claims abstract description 23
- 238000000889 atomisation Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000010992 reflux Methods 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims description 22
- 239000011324 bead Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 10
- 230000010365 information processing Effects 0.000 claims description 8
- 210000004209 hair Anatomy 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005283 ground state Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002663 nebulization Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000003321 atomic absorption spectrophotometry Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a kind of for detecting the atomic absorption spectrophotometer of natural pigment, including pedestal and atomizer, middle position is equipped with atomizer above the pedestal, and atomizer side is equipped with sprayer, the sprayer underlying surfaces are equipped with combustion-supporting gas, and the sprayer overhead surface is equipped with gas port.In the utility model, the flame atomization chamber interior of the atomic absorption spectrophotometer is provided with cooler, on the one hand it is radiated by the coldplate on cooler, improve the radiating efficiency of cooler, another side is flowed by cold water from water inlet, hot water is flowed out from refluxing opening, the heat in cooler is taken away by way of water cooling, to cool down to flame atomization room, achieve the effect that quickly to reduce flame atomization room temperature, it is excessively high to avoid atomic absorption spectrophotometer temperature, and is unable to the situation of continuous work or measurement data inaccuracy.
Description
Technical field
The utility model relates to atomic absorption spectrophotometer technical fields, more particularly to one kind is for detecting natural pigment
Atomic absorption spectrophotometer.
Background technique
Atomic Absorption Spectrometer is also known as atomic absorption spectrophotometer, it is according to substance ground state atom steam to feature spoke
The effect of absorption is penetrated to carry out elemental analysis, sensitive can reliably measure micro or trace element, be widely used in metallurgy,
The every field such as geology, mining, petroleum, light industry, agricultural, medicine, health, food and environmental monitoring, and many fields
As standard method of analysis.Atomic absorption spectrophotometer is mainly by light source, flame atomizer, monochromator and detector four
Be grouped as, light source issue detection spectrum generated by flame atomizer sample atomic vapour when, understand by the ground state of sample
A part of special spectrum of Atomic absorption and property change occurs, spectrum after change is separated using monochromator and is examined by detector
The absorbance of sample atomic vapour is measured, constituent content can be obtained by calculation.
Since the temperature of material atom is very high, up to 2100 DEG C~2400 DEG C, so some atomic absorption spectrophotometry light
Degree meter causes flame atomization room temperature to increase during the work time, if flame atomization chamber interior is when the temperature is excessively high, is easy shadow
It rings and arrives measurement accuracy, if temperature is excessively high to be easy to when operator is ignorant to flame atomizer chamber interior temperature change
Safety accident occurs, causes inevitably to lose.It largely contains harmful ingredients simultaneously as can be generated during detection
Atom vapor can cause a hidden trouble to the healthy and safe of operator.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is for detecting day
The atomic absorption spectrophotometer of right pigment.
To achieve the goals above, the utility model adopts the technical scheme that a kind of for detecting natural pigment
Atomic absorption spectrophotometer, including pedestal and atomizer, pedestal top middle position are equipped with atomizer, and former
Sonization device side is equipped with sprayer, and the sprayer underlying surfaces are equipped with combustion-supporting gas, and the sprayer overhead surface is equipped with combustion
Port, and be located inside atomizer below gas port and impact bead is installed, waste liquid port is offered below the impact bead, it is described
Impact bead side is equipped with spray chamber, and spray chamber side is equipped with flow spoiler, port is equipped with above the flow spoiler, and burn
Flame atomization room is installed above mouthful, adsorption plate is equipped with above the flame atomization chamber interior, and connect below adsorption plate
There is cooler, thermal insulation board is connected to below the cooler, and be located at flame atomization chamber interior sidewall surfaces below thermal insulation board
Temperature sensor is installed, one side surface of flame atomization room is equipped with monochromatic sharp beta radiation light source, the NITRATE BY FLAME ATOMIC
Changing the adjoining of the room other side has information processing room, and information processing chamber interior is equipped with data processing close to flame atomization room side
Device, the data processor side are equipped with monochromator.
Preferably, flame atomization room overhead surface offers louver(-vre), and filter screen is equipped with inside louver(-vre).
Preferably, described atomizer one end is connected with capillary, and pigment solution is equipped with below capillary.
Preferably, the adsorption plate is " V " type strip structure, and adsorbs plate surface and be uniformly densely covered with multiple absorption hairs.
Preferably, multiple coldplates are uniformly provided with inside the cooler, the cooler surface side is equipped with into water
Mouthful, and water inlet side is correspondingly provided with refluxing opening.
Preferably, the spray chamber section is circular configuration.
Preferably, the heat-insulated plate surface offers multiple apertures.
Compared with prior art, the utility model has the beneficial effects that；Firstly, the flame of the atomic absorption spectrophotometer
Atomized chamber is internally provided with cooler, is on the one hand radiated by the coldplate on cooler, improves the heat dissipation of cooler
Efficiency, another side is flowed by cold water from water inlet, hot water is flowed out from refluxing opening, is taken away in cooler by way of water cooling
Heat achievees the effect that quickly to reduce flame atomization chamber interior temperature, to keep away to cool down to flame atomization room
Exempt from because atomic absorption spectrophotometer temperature is excessively high, and be unable to the situation of continuous work or measurement data inaccuracy, simultaneously also
The sounding of safety accident is avoided, secondly, by the adsorption plate of setting in flame atomization room, to generating in flame atomization room
The atom vapor to contain harmful ingredients adsorbed, while adsorption plate uses V-structure, increases adsorption area, and adsorption plate table
Gather one layer of graphite resin absorption hair in face, enhances its adsorption capacity to harmful components, to reduce nocuousness to greatest extent
Ingredient endangers the healthy bring of operator, finally, the sprayer being arranged inside atomizer, impact bead, spray chamber and
Flow spoiler, pigment solution is sprayed through sprayer mutually to be collided with impact bead and combustion gas, to play a refinement aerosol granularity
Effect, improve nebulization efficiency, be conducive to atomization, wherein flow spoiler makes fog more evenly, be conducive to test solution analysis inspection
It surveys, in conjunction with the flame atomization room and information processing room of setting, can directly will test result and send terminal, be seen for technical staff
Analysis is examined, it is simple to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structure for detecting the atomic absorption spectrophotometer of natural pigment show
It is intended to；
Fig. 2 be the utility model proposes it is a kind of for detecting the adsorption plate of the atomic absorption spectrophotometer of natural pigment
Structural schematic diagram；
Fig. 3 be the utility model proposes it is a kind of for detecting the cooler of the atomic absorption spectrophotometer of natural pigment
Structural schematic diagram.
Marginal data:
1- pedestal, 2- atomizer, 3- port, 4- information processing room, 5- monochromator, 6- data processor, 7- absorption
Plate, 8- louver(-vre), 9- cooler, 10- thermal insulation board, 11- flame atomization room, 12- temperature sensor, the monochromatic sharp beta radiation of 13-
Light source, 14- gas port, 15- sprayer, the combustion-supporting gas of 16-, 17- capillary, 18- pigment solution, 19- impact bead, 20- waste liquid port,
21- spray chamber, 22- flow spoiler, 23- adsorb hair, 24- coldplate, 25- water inlet, 26- refluxing opening.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, it is a kind of for detecting the atomic absorption spectrophotometer of natural pigment, including pedestal 1 and atom
Change device 2,1 top middle position of pedestal is equipped with atomizer 2, and 2 side of atomizer is equipped with sprayer 15, under sprayer 15
Square surface is equipped with combustion-supporting gas 16, and 15 overhead surface of sprayer is equipped with gas port 14, and is located at atomizer 2 below gas port 14
Inside is equipped with impact bead 19, waste liquid port 20 is offered below impact bead 19,19 side of impact bead is equipped with spray chamber 21, and is atomized
21 side of room is equipped with flow spoiler 22, is equipped with port 3 above flow spoiler 22, and be equipped with flame atomization above port 3
Room 11,11 inner upper of flame atomization room is equipped with adsorption plate 7, and cooler 9 is connected to below adsorption plate 7,9 lower section of cooler
It is connected to thermal insulation board 10, and is located at 11 inner side wall surfaces of flame atomization room below thermal insulation board 10 and temperature sensor is installed
12,11 1 side surface of flame atomization room is equipped with monochromatic sharp beta radiation light source 13, and the adjoining of 11 other side of flame atomization room has
Information processing room 4, and 4 inside of information processing room is equipped with data processor 6, data processing close to 11 side of flame atomization room
6 side of device is equipped with monochromator 5.
11 overhead surface of flame atomization room offers louver(-vre) 8, and filter screen, atomizer 2 are equipped with inside louver(-vre) 8
One end is connected with capillary 17, and pigment solution 18 is equipped with below capillary 17, and adsorption plate 7 is " V " type strip structure, and is adsorbed
7 surface of plate is uniformly densely covered with multiple absorption hairs 23, and adsorption plate 7 and absorption hair 23 are graphite resin absorption material, in cooler 9
Portion is uniformly provided with multiple coldplates 24, and 9 surface side of cooler is equipped with water inlet 25, and 25 side of water inlet is correspondingly provided with back
Head piece 26, coldplate 24 can increase the heat dissipation area of cooler 9, improve the radiating efficiency of cooler 9, water inlet 25 and reflux
Mouth 26 can take away the heat in cooler 9 by way of water cooling, thus cool down to flame atomization room 11, spray chamber
21 sections are circular configuration, and 10 surface of thermal insulation board offers multiple apertures, and thermal insulation board 10 is asbestos-glass mat, pedestal 1
Inside is equipped with multiple support plates, to enhance the stability of photometer entirety.
Working principle: in use, spraying and hitting natural pigment solution 18 to be detected through sprayer 15 from capillary 17
Batting 19 and combustion gas are mutually collided, to play the role of a refinement aerosol granularity, are improved nebulization efficiency, are conducive to atom
Change, wherein flow spoiler 2 makes fog more evenly, be conducive to the analysis detection of test solution, after through port 3 carry out atomization,
Flame atomization room 11 is internally provided with cooler 9, is on the one hand radiated by the coldplate 24 on cooler 9, improves cold
But the radiating efficiency of device 9, another side is flowed by cold water from water inlet 25, hot water is flowed out from refluxing opening 26, passes through the side of water cooling
Formula takes away the heat in cooler 9, to cool down to flame atomization room 11, reaching quickly reduces flame atomization room 11
The effect of interior temperature, so as to avoid because atomic absorption spectrophotometer temperature it is excessively high, and be unable to continuous work or measurement data
The situation of inaccuracy, while by the adsorption plate 7 of setting, the atom to contain harmful ingredients generated in flame atomization room 11 is steamed
Vapour is adsorbed, while adsorption plate 7 uses V-structure, increases adsorption area, and the densely covered one layer of graphite resin in 7 surface of adsorption plate
Hair 23 is adsorbed, enhances its adsorption capacity to harmful components, to reduce harmful components to greatest extent to operator's
Healthy bring harm, the interior data processor 6 and monochromator 5 being arranged of final combining information process chamber 4, can directly will test
As a result terminal is sent, it is simple to operate for technical staff's observation analysis.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. it is a kind of for detecting the atomic absorption spectrophotometer of natural pigment, including pedestal (1) and atomizer (2), it is special
Sign is that middle position is equipped with atomizer (2) above the pedestal (1), and atomizer (2) side is equipped with sprayer
(15), sprayer (15) underlying surfaces are equipped with combustion-supporting gas (16), and sprayer (15) overhead surface is equipped with gas port
(14), and below gas port (14) it is located inside atomizer (2) and is equipped with impact bead (19), is opened below the impact bead (19)
Equipped with waste liquid port (20), impact bead (19) side is equipped with spray chamber (21), and spray chamber (21) side is equipped with flow spoiler
(22), it is equipped with port (3) above the flow spoiler (22), and flame atomization room (11) is installed above port (3),
Flame atomization room (11) inner upper is equipped with adsorption plate (7), and is connected to cooler (9) below adsorption plate (7), described
It is connected to thermal insulation board (10) below cooler (9), and is located at flame atomization room (11) internal side wall table below thermal insulation board (10)
Face is equipped with temperature sensor (12), and (11) one side surface of flame atomization room is equipped with monochromatic sharp beta radiation light source
(13), flame atomization room (11) other side adjoining has information processing room (4), and information processing room (4) are internal close to fire
Flame atomized chamber (11) side is equipped with data processor (6), and data processor (6) side is equipped with monochromator (5).
2. according to claim 1 a kind of for detecting the atomic absorption spectrophotometer of natural pigment, which is characterized in that
Flame atomization room (11) overhead surface offers louver(-vre) (8), and filter screen is equipped with inside louver(-vre) (8).
3. according to claim 1 a kind of for detecting the atomic absorption spectrophotometer of natural pigment, which is characterized in that
Described atomizer (2) one end is connected with capillary (17), and is equipped with pigment solution (18) below capillary (17).
4. according to claim 1 a kind of for detecting the atomic absorption spectrophotometer of natural pigment, which is characterized in that
The adsorption plate (7) is " V " type strip structure, and adsorption plate (7) surface is uniformly densely covered with multiple absorption hairs (23).
5. according to claim 1 a kind of for detecting the atomic absorption spectrophotometer of natural pigment, which is characterized in that
It is uniformly provided with multiple coldplates (24) inside the cooler (9), cooler (9) the surface side is equipped with water inlet
(25), and water inlet (25) side is correspondingly provided with refluxing opening (26).
6. according to claim 1 a kind of for detecting the atomic absorption spectrophotometer of natural pigment, which is characterized in that
Spray chamber (21) section is circular configuration.
7. according to claim 1 a kind of for detecting the atomic absorption spectrophotometer of natural pigment, which is characterized in that
Thermal insulation board (10) surface offers multiple apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049328.2U CN208568602U (en) | 2018-07-04 | 2018-07-04 | It is a kind of for detecting the atomic absorption spectrophotometer of natural pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049328.2U CN208568602U (en) | 2018-07-04 | 2018-07-04 | It is a kind of for detecting the atomic absorption spectrophotometer of natural pigment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568602U true CN208568602U (en) | 2019-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821049328.2U Expired - Fee Related CN208568602U (en) | 2018-07-04 | 2018-07-04 | It is a kind of for detecting the atomic absorption spectrophotometer of natural pigment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881314A (en) * | 2021-01-25 | 2021-06-01 | 广东诚爱检测技术有限公司 | Atomic absorption spectrophotometer and use method thereof |
| CN114380448A (en) * | 2022-01-26 | 2022-04-22 | 海宁天纵电子科技有限公司 | Micro-incineration-method-based harmless treatment method for residual liquor of narcotic drugs |
-
2018
- 2018-07-04 CN CN201821049328.2U patent/CN208568602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881314A (en) * | 2021-01-25 | 2021-06-01 | 广东诚爱检测技术有限公司 | Atomic absorption spectrophotometer and use method thereof |
| CN114380448A (en) * | 2022-01-26 | 2022-04-22 | 海宁天纵电子科技有限公司 | Micro-incineration-method-based harmless treatment method for residual liquor of narcotic drugs |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |
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| CF01 | Termination of patent right due to non-payment of annual fee |