CN208366827U - A kind of liquid waste treating apparatus for Atomic Absorption Spectrometer - Google Patents
A kind of liquid waste treating apparatus for Atomic Absorption Spectrometer Download PDFInfo
- Publication number
- CN208366827U CN208366827U CN201821087702.8U CN201821087702U CN208366827U CN 208366827 U CN208366827 U CN 208366827U CN 201821087702 U CN201821087702 U CN 201821087702U CN 208366827 U CN208366827 U CN 208366827U
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- Prior art keywords
- spray chamber
- atomizer
- burner
- atomic absorption
- treating apparatus
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Abstract
The utility model discloses a kind of liquid waste treating apparatus for Atomic Absorption Spectrometer, including spray chamber, the upper end of the spray chamber is equipped with burner, the side of the spray chamber is equipped with atomizer, the upper end of the atomizer is equipped with fuel gas inlet pipe, the lower end of the atomizer is equipped with combustion-supporting gas inlet pipe, flow spoiler is equipped with close to the side of burner in the spray chamber, the lower end of the spray chamber is equipped with waste liquid outlet pipe, the waste liquid outlet pipe is equipped with tapping valve, and the waste liquid outlet pipe is connected with water seal.Flow spoiler is equipped with close to the side of burner in the utility model spray chamber, the outside of flow spoiler is equipped with several spoilers, it can be before big droplet enters burner, carry out further refining effect, stop it to enter flame, and due to being equipped with liquid level sensor in exhausted bath box, can send warning signal in time when waste liquid is accumulated to certain altitude, and be discharged by drain pipe, eliminate security risk.
Description
Technical field
The utility model relates to chemical analysis instrument fields, and in particular at a kind of waste liquid for Atomic Absorption Spectrometer
Manage device.
Background technique
Atomic Absorption Spectrometer is a kind of extremely important spectrometric instrument in analytical chemistry field, is widely used in smelting
The fields such as metal working industry, food safety, environmental monitoring.Atomic absorption spectrography (AAS) is the ground state atom characteristic radiation using tested element
The method that the degree of absorption of line carries out quantitative analysis.Not only certain major constituents measurements can be carried out, but can be carried out ppm, ppb grades it is micro
Measurement.Sample atomization is set to be a kind of mode being widely used at present with flame, in flame atomization, the most commonly used is premixings
Type atomizer, it is made of atomizer, spray chamber and burner three parts, and liquor sample is formed droplet through atomizer,
These droplets uniformly mix in spray chamber with gas (combustion gas with combustion-supporting gas), enter back into burner and form flame, meanwhile, it generates
Waste liquid can enter collection device by water seal.In existing Atomic Absorption Spectrometer, sample solution will become by atomizer
Mist, but be inevitable and still have big droplet presence, when big droplet enters burner, it not only will affect measurement result
Accuracy, be also easy to set off an explosion, and existing waste collecting device needs manually to check cleaning in time, clears up not in time
Waste reflux can cause safety accident.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide one kind to be used for atomic absorption light
The liquid waste treating apparatus of spectrometer can still remain big droplet for solving in the prior art, and there are security risks for waste collecting device
The problem of.
In order to achieve the above objects and other related objects, the utility model provides a kind of for the useless of Atomic Absorption Spectrometer
Liquid processing device, including spray chamber, the upper end of the spray chamber are equipped with burner, and the side of the spray chamber is equipped with atomizer,
The upper end of the atomizer is equipped with fuel gas inlet pipe, and the lower end of the atomizer is equipped with combustion-supporting gas inlet pipe, the atomizer
Output end is equipped with impact bead, and one end of the atomizer is set in spray chamber, and the other end is connected with capillary, the capillary
It is inserted in sample solution bottle, is equipped with flow spoiler close to the side of burner in the spray chamber, the lower end of the spray chamber is equipped with
Waste liquid outlet pipe, the waste liquid outlet pipe are equipped with tapping valve, and the waste liquid outlet pipe is connected with water seal, the outlet of the water seal
End connection water seal outlet, the water seal outlet connect exhausted bath box by catheter, and the inner sidewall of the exhausted bath box is equipped with
Lumarith, the side wall of upper end is equipped with liquid level sensor in the exhausted bath box, and the side perforation of the exhausted bath box lower end is equipped with row
Liquid pipe.
Preferably, the outside of the burner is equipped with heat insulation layer.
Preferably, the outside of the flow spoiler is equipped with several spoilers.
Preferably, the water seal is U-shaped structure.
Preferably, the drain pipe is equipped with electric pump.
Compared with prior art, the utility model has the beneficial effects that close to burner in the utility model spray chamber
Side is equipped with flow spoiler, and the outside of flow spoiler is equipped with several spoilers, can before big droplet enters burner, carry out into
One step ground refining effect stops it to enter flame, and due to being equipped with liquid level sensor in exhausted bath box, can accumulate and arrive in waste liquid
It sends warning signal when certain altitude, and is discharged by drain pipe in time, eliminate security risk.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Fig. 1 is a kind of structural representation of the liquid waste treating apparatus for Atomic Absorption Spectrometer provided by the utility model
Figure.
Wherein, appended drawing reference is described as follows: spray chamber 1, atomizer 3, fuel gas inlet pipe 301, is hit burner 2
Ball 302, combustion-supporting gas inlet pipe 303, capillary 4, sample solution bottle 5, flow spoiler 6, spoiler 601, waste liquid outlet pipe 7, drain
Valve 8, water seal 9, water seal outlet 10, exhausted bath box 11, lumarith 12, liquid level sensor 13, drain pipe 14, electric pump 15.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book easily understands other advantages and effect of the utility model.
Please refer to Fig. 1.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right",
The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
Refering to fig. 1, the utility model provides a kind of liquid waste treating apparatus for Atomic Absorption Spectrometer, including spray chamber
1, the upper end of spray chamber 1 is equipped with burner 2, and the side of spray chamber 1 is equipped with atomizer 3, and the upper end of atomizer 3 is equipped with fuel gas inlet
Pipe 301, the lower end of atomizer 3 are equipped with combustion-supporting gas inlet pipe 303, and the output end of atomizer 3 is equipped with impact bead 302, and atomizer 3 sprays
Droplet out encounters impact bead 302, can produce refining effect, and one end of atomizer 3 is set in spray chamber 1, other end connection
There is capillary 4, capillary 4 is inserted in sample solution bottle 5, is equipped with flow spoiler 6, energy close to the side of burner 2 in spray chamber 1
Big droplet is enough refined, prevents from entering burner 2, the lower end of spray chamber 1 is equipped with waste liquid outlet pipe 7, and waste liquid outlet pipe 7 is equipped with
Tapping valve 8, waste liquid outlet pipe 7 are connected with water seal 9, and the outlet end of water seal 9 is connected to water seal outlet 10, and water seal outlet 10 passes through
Catheter connects exhausted bath box 11, and the inner sidewall of exhausted bath box 11 is equipped with lumarith 12, increases the service life of device, exhausted bath box 11
The side wall of interior upper end is equipped with liquid level sensor 13, can issue alarm signal, and the side perforation of 11 lower end of exhausted bath box is equipped with row
Liquid pipe 14.
The outside of burner 2 is equipped with heat insulation layer, prevents from exploding.
The outside of flow spoiler 6 is equipped with several spoilers 601.
Water seal 9 is U-shaped structure.
Drain pipe 14 is equipped with electric pump 15, waste liquid can be pumped out.
Working principle: in use, sample solution enters atomizer 3 by capillary 4, the droplet of formation and combustion gas and combustion-supporting
Gas mixes in spray chamber 1, wherein remaining big droplet can carry out further refining effect by flow spoiler 6, subsequently into
Burner 2, test solution generate atomic vapour in flame and are measured.The waste liquid generated during this can be through waste liquid outlet pipe 7
The upper surface of water seal 9 will be floated on since organic solvent specific gravity is less than water into water seal 9, when waste liquid is more than 9 height of water seal,
It will flow into exhausted bath box 11, when being accumulated to the height of liquid level sensor 13 in exhausted bath box 11, liquid level sensor 13 will be sent out
Signal out, electric pump 15 is run at this time, and waste liquid is pumped out in time.
To sum up, it is equipped with flow spoiler close to the side of burner in the utility model spray chamber, if the outside of flow spoiler is equipped with
Dry spoiler can carry out further refining effect before big droplet enters burner, it is stopped to enter flame, and
And due to being equipped with liquid level sensor in exhausted bath box, can send warning signal in time when waste liquid is accumulated to certain altitude, and lead to
Drain pipe discharge is crossed, security risk is eliminated.So the utility model effectively overcomes various shortcoming in the prior art and has
There is high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (5)
1. a kind of liquid waste treating apparatus for Atomic Absorption Spectrometer, which is characterized in that including spray chamber (1), the atomization
The upper end of room (1) is equipped with burner (2), and the side of the spray chamber (1) is equipped with atomizer (3), the upper end of the atomizer (3)
Equipped with fuel gas inlet pipe (301), the lower end of the atomizer (3) is equipped with combustion-supporting gas inlet pipe (303), the atomizer (3)
Output end is equipped with impact bead (302), and one end of the atomizer (3) is set in spray chamber (1), and the other end is connected with capillary
(4), the capillary (4) is inserted in sample solution bottle (5), and the side in the spray chamber (1) close to burner (2), which is equipped with, disturbs
It flows device (6), the lower end of the spray chamber (1) is equipped with waste liquid outlet pipe (7), and the waste liquid outlet pipe (7) is equipped with tapping valve
(8), the waste liquid outlet pipe (7) is connected with water seal (9), and the outlet end of the water seal (9) is connected to water seal outlet (10), described
Water seal outlet (10) connects exhausted bath box (11) by catheter, and the inner sidewall of the exhausted bath box (11) is equipped with lumarith
(12), the side wall of the interior upper end of the exhausted bath box (11) is equipped with liquid level sensor (13), the side of exhausted bath box (11) lower end
Perforation is equipped with drain pipe (14).
2. a kind of liquid waste treating apparatus for Atomic Absorption Spectrometer according to claim 1, it is characterised in that: described
The outside of burner (2) is equipped with heat insulation layer.
3. a kind of liquid waste treating apparatus for Atomic Absorption Spectrometer according to claim 1, it is characterised in that: described
The outside of flow spoiler (6) is equipped with several spoilers (601).
4. a kind of liquid waste treating apparatus for Atomic Absorption Spectrometer according to claim 1, it is characterised in that: described
Water seal (9) is U-shaped structure.
5. a kind of liquid waste treating apparatus for Atomic Absorption Spectrometer according to claim 1, it is characterised in that: described
Drain pipe (14) is equipped with electric pump (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087702.8U CN208366827U (en) | 2018-07-10 | 2018-07-10 | A kind of liquid waste treating apparatus for Atomic Absorption Spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821087702.8U CN208366827U (en) | 2018-07-10 | 2018-07-10 | A kind of liquid waste treating apparatus for Atomic Absorption Spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208366827U true CN208366827U (en) | 2019-01-11 |
Family
ID=64924974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821087702.8U Active CN208366827U (en) | 2018-07-10 | 2018-07-10 | A kind of liquid waste treating apparatus for Atomic Absorption Spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208366827U (en) |
-
2018
- 2018-07-10 CN CN201821087702.8U patent/CN208366827U/en active Active
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