CN205903906U - Chromatographic analyzer waste liquid collector - Google Patents
Chromatographic analyzer waste liquid collector Download PDFInfo
- Publication number
- CN205903906U CN205903906U CN201620860328.5U CN201620860328U CN205903906U CN 205903906 U CN205903906 U CN 205903906U CN 201620860328 U CN201620860328 U CN 201620860328U CN 205903906 U CN205903906 U CN 205903906U
- Authority
- CN
- China
- Prior art keywords
- waste liquid
- waste
- liquid
- receiving flask
- liquid receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an experimental instrument and equipment specifically is a chromatographic analyzer waste liquid collector, and there is the leakproofness in the waste liquid receiving flask of solving current chromatographic analyzer, the suitability is relatively poor and the waste liquid very easily spills over the scheduling problem, including the waste liquid receiving flask, be equipped with the plastics screw socket lid rather than screw -thread fit on the waste liquid receiving flask, plastics screw socket lid center is equipped with the pipeline adapter rather than sealed assembly, waste liquid receiving flask inner wall is fixed with liquid -level probe, liquid -level probe's signal output part passes through the data line and is connected with the outside audible -visual annunciator of waste liquid receiving flask, be equipped with the silica gel sealing washer on the fitting surface of plastics screw socket lid and waste liquid receiving flask bottleneck, the air vent of seting up with external atmosphere intercommunication is covered to the plastics screw socket, waste liquid receiving flask bottle outside is equipped with loop -like handle. Simple structure, reasonable in design, easy and simple to handle, use safe and reliable, but be the liquid waste collection device that an anti -overflow was reported to the police, was lowly volatilized, the pipeline compatibility is high, have fine popularization and application and worth.
Description
Technical field
This utility model is related to experimental instrument and equipment, specially a kind of chromatograph liquid waste collector.
Background technology
High-pressure liquid phase or HPGC analyser are a kind of important material detection and separation equipment, this plant running
Poisonous, harmful in a large number and volatile waste liquid will necessarily be produced.Glass waste liquid receiving flask is that the waste liquid that experimenter commonly uses is received at present
Acquisition means.But suffer from the drawback that in actual use, this waste collection bottle cannot be taken into account sealing and insert the suitable of pipeline
Joining property, often bottleneck is excessive leads to organic liquid waste to volatilize, or bottleneck is too small it cannot be guaranteed that a plurality of pipeline is inserted simultaneously into.Additionally, should
Waste collection bottle does not have liquid level warning device, if cleaning waste liquid frequently can lead to waste liquid spilling accident not in time, causes environment dirty
Dye, threatens experimenter's safety.
Content of the invention
This utility model in order to the waste collection bottle solving existing chromatograph exist sealing, suitability poor and
The problems such as waste liquid easily overflows, provides a kind of chromatograph liquid waste collector.
This utility model adopts the following technical scheme that realization: chromatograph liquid waste collector, including waste collection
Bottle, waste collection bottle is provided with the plastics screw-mouth cover with the cooperation of its screw thread, and plastics screw-mouth cover center is provided with and seals against assembling
Pipeline adapter, waste collection bottle inwall is fixed with liquid-level probe, and the signal output part of liquid-level probe passes through data wire and waste liquid
Audible-visual annunciator outside receiving flask connects.In said structure, pipeline adapter can be according to the diameter of insertion pipeline, pipeline
Quantity, selects corresponding pipeline adapter, thus ensureing overall tightness, liquid-level probe and audible-visual annunciator is organically combined
Together, liquid-level probe is typically secured to waste collection bottle upper position, when liquid-level probe touches waste liquid liquid level, sound and light alarm
Device just sends sound and light alarm, to point out people's waste liquid liquid level to reach the upper limit, needs to topple over.
In order to optimize the structure of this liquid waste collector further, improve its function, this utility model has also carried out following knot
Structure designs:
Described plastics screw-mouth cover is provided with silica gel sealing ring with the fitting surface of waste collection bottle bottleneck, is further ensured that useless
The sealing of liquid receiving flask, effectively prevents waste liquid from overflowing or waste gas volatilization.
Open up, on described plastics screw-mouth cover, the passage connecting with ambient atmosphere it is ensured that waste collection bottle external and internal pressure one
Cause.
It is provided with loop-shaped handle outside described waste collection bottle bottle, facilitate operator to topple over waste liquid.
Described waste collection bottle is the screw socket bottle of brown glass quality, to seal assembling with plastics screw-mouth cover, and
Using Brown Glass Brown glass bottles and jars only, corrosion-resistant, lucifuge, can reduce waste liquid volatilization.
Compared with prior art, due to being provided with liquid-level probe and audible-visual annunciator, can be prevented effectively to process not in time and give up
The waste liquid spilling accident that liquid leads to, decreases operator safety risk；Due to being provided with pipeline adapter, can be vast
Scope endoadaptation number of lines and the change of pipeline diameter, enhance the scope of application, and pipeline adapter is sealed with waste collection bottle
Assembling, decreases the harm of the uncovered volatilization of organic solvent, in a word, this utility model structure is simple, reasonable in design, easy and simple to handle,
Safe and reliable, it is the high waste collecting device of a kind of overflow preventable warning, low volatilization, pipeline compatibility, have and push away well
Wide using value.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure: 1- waste collection bottle；2- plastics screw-mouth cover；3- pipeline adapter；4- liquid-level probe；5- data wire；6- sound
Light crossing-signal；7- silica gel sealing ring；8- passage；9- loop-shaped handle.
Specific embodiment
Chromatograph liquid waste collector, as shown in figure 1, including waste collection bottle 1, waste collection bottle is provided with and its spiral shell
The plastics screw-mouth cover 2 of stricture of vagina cooperation, plastics screw-mouth cover center is provided with the pipeline adapter 3 sealing against assembling, in waste collection bottle
Wall is fixed with liquid-level probe 4, and the signal output part of liquid-level probe passes through data wire 5 and the audible-visual annunciator outside waste collection bottle
6 connections.
Plastics screw-mouth cover 2 is provided with silica gel sealing ring 7 with the fitting surface of waste collection bottle 1 bottleneck；Open on plastics screw-mouth cover 2
If the passage 8 connecting with ambient atmosphere.
It is provided with loop-shaped handle 9 outside waste collection bottle 1 bottle.
Waste collection bottle 1 is the screw socket bottle of brown glass quality, 0.3 centimetre -1.5 centimetres of vial wall thickness, and waste liquid holds
Long-pending 0.5 liter -50 liters.
Audible-visual annunciator used itself carries rechargeable battery, can be itself and the liquid-level probe offer energy, sound and light alarm
Device can be placed on laboratory table, is easy to experimenter and observes.
Pipeline adapter used by waste collection bottle can be adapted to 1-10 root pipeline, adapts to the pipe of 0.2 centimetre -3 centimetres of diameter
Line.
Claims (5)
1. a kind of chromatograph liquid waste collector, including waste collection bottle (1), is characterized in that waste collection bottle is provided with and it
The plastics screw-mouth cover (2) of screw thread cooperation, plastics screw-mouth cover center is provided with the pipeline adapter (3) sealing against assembling, and waste liquid is received
Collection bottle inwall is fixed with liquid-level probe (4), and the signal output part of liquid-level probe passes through outside data wire (5) and waste collection bottle
Audible-visual annunciator (6) connects.
2. chromatograph liquid waste collector according to claim 1, is characterized in that plastics screw-mouth cover (2) and waste collection
The fitting surface of bottle (1) bottleneck is provided with silica gel sealing ring (7).
3. chromatograph liquid waste collector according to claim 1 and 2, is characterized in that opening up on plastics screw-mouth cover (2)
The passage (8) connecting with ambient atmosphere.
4. chromatograph liquid waste collector according to claim 1 and 2, is characterized in that outside waste collection bottle (1) bottle
Portion is provided with loop-shaped handle (9).
5. chromatograph liquid waste collector according to claim 1 and 2, is characterized in that waste collection bottle (1) is brown
The screw socket bottle of glass quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860328.5U CN205903906U (en) | 2016-08-10 | 2016-08-10 | Chromatographic analyzer waste liquid collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860328.5U CN205903906U (en) | 2016-08-10 | 2016-08-10 | Chromatographic analyzer waste liquid collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205903906U true CN205903906U (en) | 2017-01-25 |
Family
ID=57800980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860328.5U Expired - Fee Related CN205903906U (en) | 2016-08-10 | 2016-08-10 | Chromatographic analyzer waste liquid collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205903906U (en) |
-
2016
- 2016-08-10 CN CN201620860328.5U patent/CN205903906U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170810 |