CN206348261U - A kind of device of extension ICP spectrometers magnetic valve service life - Google Patents
A kind of device of extension ICP spectrometers magnetic valve service life Download PDFInfo
- Publication number
- CN206348261U CN206348261U CN201621203890.7U CN201621203890U CN206348261U CN 206348261 U CN206348261 U CN 206348261U CN 201621203890 U CN201621203890 U CN 201621203890U CN 206348261 U CN206348261 U CN 206348261U
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- service life
- magnetic valve
- air
- extension
- filter unit
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of device of extension ICP spectrometers magnetic valve service life, including compressed air inlet pipe road, wind cold drying machine, dry air outlet conduit, dust filter unit and the clean air outlet pipeline being sequentially connected by air circulation direction.The utility model removes the moisture in air by wind cold drying machine, then dust filter unit is recycled to remove most of dust granules in air, the damage for avoiding the moist air for having dirt from causing magnetic valve, extends its service life, it is ensured that the safe and stable operation of follow-up equipment.
Description
Technical field
The utility model is related to a kind of ICP electromagnetic valve protectors, more particularly to one kind can extend ICP spectrometer electricity consumptions
The device of magnet valve service life.
Background technology
For the inductively-coupled plasma spectrometer that level is observed, because the temperature of wake flame is than relatively low, electron density
It is smaller, substantially it has been difficult analyte is produced transmission signal, but it can cause self-absorption background radiation, so that point
The signal-to-background ratio and signal to noise ratio for analysing signal degenerate, and then impact analysis performance, so to carry out appropriate processing, one of which to it
Way is to provide make-up gas using the effect of air compressor machine to remove wake flame.And air compressor machine contains during compressed air in air
Some large quantity of moisture and dust still can carry small air device for drying and filtering interception result because of instrument and typically be brought into instrument gas
In source capsule road, molecule that dust decomposites to be formed in the globule, air in gas circuit etc. can all cause magnetic valve to damage, point
Square fails, and the influence at south and larger northern summer air humidity of this situation is more notable.How to realize to above-mentioned magnetic valve
Protection, extend magnetic valve service life, as technical problem urgently to be resolved hurrily.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect to avoid humid air and dust there is provided one kind
Environment is caused to damage, be conducive to the device of the extension magnetic valve service life of regular maintenance to ICP spectrometers with magnetic valve.
What the technical solution of the utility model was realized in：
A kind of device of extension ICP spectrometers magnetic valve service life, including compressed air inlet pipe road, wind cold drying
Machine, dry air outlet conduit, dust filter unit and clean air outlet pipeline, wherein the entrance of the wind cold drying machine and sky
The outlet of air compressor is connected to separate the moisture in air, and the entrance of the dust filter unit goes out with the wind cold drying machine
Mouth is connected to filter out the formation clean air of most of dust in compressed air.
As a kind of optimal technical scheme of the present utility model, the wind cold drying machine is arranged on dust filter unit front end.
Further, the dust filter unit includes cylinder, coarse strainer, fixed card slot, refined filtration net, blowoff valve.
The dust filter unit 4 includes cylinder 4-1, coarse strainer 4-2, fixed card slot 4-3, refined filtration net 4-4, blowoff valve 4-5.
Cylinder 4-1 bottoms are provided with air inlet, and cylinder 4-1 bottoms are provided with blowoff valve 4-5；Coarse strainer 4-2 and refined filtration are provided with cylinder 4-1
Net the lower section that 4-4, coarse strainer 4-2 are located at refined filtration net 4-4；Fixed card slot is used to fix refined filtration net.
Further, the coarse strainer, which is used to filter, is more than or equal to 25 micron order dust granules.
Further, the refined filtration net, which is used to filter, is more than or equal to 1 micron order dust granules.
Compared with prior art, the utility model removes the moisture in air by wind cold drying machine, then recycles powder
Dirt filter removes most of dust in air, it is to avoid the damage that the air that humidity has dirt is caused to magnetic valve, extending it makes
With the life-span, it is ensured that the safe and stable operation of follow-up equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of dust filter unit.
Reference：Compressed air inlet pipe road 1, wind cold drying machine 2, dry air outlet conduit 3, dust filter unit 4,
Cylinder 4-1, coarse strainer 4-2, fixed card slot 4-3, refined filtration net 4-4, blowoff valve 4-5, clean air outlet pipeline 5.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, the utility model provides a kind of device of extension ICP spectrometers magnetic valve service life, including
Compressed air inlet pipe road 1, wind cold drying machine 2, dry air outlet conduit 3, dust filter unit 4 and clean air outlet pipeline
5, wherein the compressed air produced enters wind cold drying machine 2 by admission line 1, between wind cold drying machine 2 and dust filter unit 4
Dry air outlet conduit 3 is connected with, clean air outlet pipeline 5 is connected between dust filter unit 4 and ICP tracheaes.
The dust filter unit 4 includes cylinder 4-1, coarse strainer 4-2, fixed card slot 4-3, refined filtration net 4-4, blowoff valve 4-5.
The dust filter unit 4 includes cylinder 4-1, coarse strainer 4-2, fixed card slot 4-3, refined filtration net 4-4, blowoff valve 4-5.Cylinder 4-1
Bottom is provided with air inlet, and cylinder 4-1 bottoms are provided with blowoff valve 4-5；In cylinder 4-1 provided with coarse strainer 4-2 and refined filtration net 4-4,
Coarse strainer 4-2 is located at refined filtration net 4-4 lower section；Fixed card slot is used to fix refined filtration net；
The coarse strainer, which is used to filter, is more than or equal to 25 micron order dust granules.The refined filtration net be more than for filtering or
Equal to 1 micron order dust granules.
First, the compressed air that air compressor comes out enters wind cold drying machine 2 by admission line 1 reduces Air Temperature
Degree, while the water in air is separated, then enters dust filter unit 4 by dry air outlet conduit 3, therein thick
Filter screen 4-2 and refined filtration net 4-4 are obtained drying and the air of cleaning are through piping 5 respectively to the further purification and impurity removal of dry air
Into in ICP air pipe passways.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
In the range of shield.
Claims (4)
1. a kind of device of extension ICP spectrometers magnetic valve service life, it is characterised in that：Including by air circulation direction according to
Compressed air inlet pipe road, wind cold drying machine, dry air outlet conduit, dust filter unit and the clean air outlet of secondary connection
Pipeline；Wherein, the entrance of the wind cold drying machine is connected with the outlet of air compressor by compressed air inlet pipe road, described
The entrance of dust filter unit is connected with the outlet of wind cold drying machine, and outlet and the ICP tracheaes of the dust filter unit pass through cleaning
Air outlet duct is connected.
2. a kind of device of extension ICP spectrometers magnetic valve service life according to claim 1, it is characterised in that
The dust filter unit includes cylinder, coarse strainer, fixed card slot, refined filtration net, blowoff valve；Cylinder bottom is provided with air inlet, cylinder
Bottom is provided with blowoff valve；It is located at the lower section of refined filtration net in cylinder provided with coarse strainer and refined filtration net, coarse strainer；Fixed card slot is used for
Fixed refined filtration net.
3. a kind of device of extension ICP spectrometers magnetic valve service life according to claim 2, it is characterised in that
The coarse strainer, which is used to filter, is more than or equal to 25 micron order dust granules.
4. a kind of device of extension ICP spectrometers magnetic valve service life according to claim 2, it is characterised in that
The refined filtration net, which is used to filter, is more than or equal to 1 micron order dust granules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621203890.7U CN206348261U (en) | 2016-11-08 | 2016-11-08 | A kind of device of extension ICP spectrometers magnetic valve service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621203890.7U CN206348261U (en) | 2016-11-08 | 2016-11-08 | A kind of device of extension ICP spectrometers magnetic valve service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348261U true CN206348261U (en) | 2017-07-21 |
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ID=59320457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621203890.7U Active CN206348261U (en) | 2016-11-08 | 2016-11-08 | A kind of device of extension ICP spectrometers magnetic valve service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111077100A (en) * | 2019-12-24 | 2020-04-28 | 北京雪迪龙科技股份有限公司 | Interferometer, drying and ventilating device and method for automatically drying interferometer |
-
2016
- 2016-11-08 CN CN201621203890.7U patent/CN206348261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111077100A (en) * | 2019-12-24 | 2020-04-28 | 北京雪迪龙科技股份有限公司 | Interferometer, drying and ventilating device and method for automatically drying interferometer |
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