CN203811446U - High-efficiency gas stripping reflux device - Google Patents
High-efficiency gas stripping reflux device Download PDFInfo
- Publication number
- CN203811446U CN203811446U CN201420200023.2U CN201420200023U CN203811446U CN 203811446 U CN203811446 U CN 203811446U CN 201420200023 U CN201420200023 U CN 201420200023U CN 203811446 U CN203811446 U CN 203811446U
- Authority
- CN
- China
- Prior art keywords
- gas
- stripping reflux
- workspace
- working area
- stripping
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a high-efficiency gas stripping reflux device. The whole device comprises a working area and two parts of a gas source outside the working area, wherein the working area mainly comprises a heating module, an air cooling module, a front-end device and a plurality of parallel stripping reflux units; the heating module is a heat plate at the bottom of the working area; the air cooling module is a plurality of fans, and each fan is arranged on a window body in the lateral wall of the working area; the front-end device is arranged on a pipeline between the working area and a gas source and is fixed on the lateral wall of the working area, and comprises a gas splitting plate and a plurality of three-way valves; the three-way valves are fixed on the gas splitting plate, and the number of the three-way valves is matched with that of the stripping reflux units; each stripping reflux unit comprises a glass curved nozzle, a sample detection bottle, an air condensing pipe and a tail gas absorption bottle. The high-efficiency gas stripping reflux device is simple in structure, safe and convenient to operate, does not need to consume water resources; and a the plurality of gas stripping glass reflux units can be operated simultaneously, so that the detection efficiency can be improved, and the analytic precision can be improved.
Description
Technical field
The utility model relates to a kind of gas stripping reflux, is applied to by determinand stripping is also collected to the pre-treatment that detects object.
Background technology
Conventional reflux is generally single channel water-cooled.It is cooling that device is used water-cooled to carry out condenser pipe, needs to continue to consume a large amount of water and carry out holdout device operation, and whole device takes up room greatly, and system syndeton is complicated, and production safety is had to adverse effect.On the other hand, conventional gas stripping reflux once can only be measured a sample, and return time need to continue approximately 2 hours.In actual testing process, production efficiency is low and because time span is large, bad to the repeatability of sample data.
Utility model content
The utility model order is to overcome the deficiencies in the prior art, discloses a kind of efficient gas stripping reflux, and single channel water-cooled reflux is improved, and improves detection efficiency and precision, simplifies System Construction, guarantees production safety.
For this reason, the technical scheme that the utility model provides is: whole device comprises two parts of source of the gas outside workspace and workspace, and both are same connects by pipeline liquid injecting device,
Described workspace mainly comprises the stripping reflux unit of heating module, air-cooled refrigerating module, fore device and some parallel connections,
Described heating module is the heating plate 1 that is arranged at bottom, workspace, and heating plate, for heating and supporting the testing sample of each stripping reflux unit, is conducive to add fast response.
Described air-cooled refrigerating module is some fans 2, and each fan is installed on the sidewall forms of workspace,
Described fore device is installed on the pipeline between workspace and source of the gas, be fixed on the sidewall of workspace, fore device comprises gas distribution plate 50 and some T-valve 51, T-valve is fixed on gas distribution plate, the quantity of T-valve and stripping reflux unit quantity match, for source of the gas is branched to each stripping reflux unit
Described stripping reflux unit comprises glass bend mouth, sample detection bottle, air set pipe and tail gas absorption bottle, glass bend mouth entrance is connected in T-valve, glass bend mouth immerses in sample detection bottle sample liquid, the airtight air setting tube inlet that is connected in of sample detection bottle outlet, air set pipe outlet section inserts in tail gas absorption bottle solution.
Further optimize, described fore device can also comprise some flowmeters 52, and flowmeter is also fixed on gas distribution plate, after each flowmeter is connected in T-valve.
Pipeline between source of the gas and fore device can be selected copper pipe 41.
Pipeline between fore device and stripping reflux unit can be selected hard emulsion tube 43.
Technique scheme adopts air cooling way, and it realizes simple in structure, does not need to consume water resource, has saved space, workspace, handling safety, easy; In fore device, by gas distribution plate is set, several gas meters are installed on spreader plate, are realized the multichannel gas outlet of flow-controllable, can move simultaneously and use many cover gas stripping glass reflux units, greatly improve detection efficiency, also improve analytical precision.
Accompanying drawing explanation
Fig. 1 is utility model structural representation.
Description of symbols: electric hot plate 1, fan 2, gas cylinder 3, copper pipe 41,
air set pipe42, hard emulsion tube 43, gas distribution plate 50, zero represent that T-valve 51, x represent flowmeter 52.
embodiment
Below in conjunction with accompanying drawing and implementation of an application example, technical solutions of the utility model are described further.
Implementation of an application example (for the determinator of high chlorine water chemical oxygen demand (COD))
As shown in Figure 1, whole device comprises two parts of source of the gas outside workspace and workspace, and both are same connects by pipeline liquid injecting device,
Described workspace mainly comprises the stripping reflux unit of heating module, air-cooled refrigerating module, fore device and some parallel connections,
Described heating module is the heating plate 1 that is arranged at bottom, workspace, and heating plate, for heating and supporting the testing sample of each stripping reflux unit, is conducive to add fast response,
Described air-cooled refrigerating module is some fans 2, and each fan is installed on the sidewall forms of workspace,
Described fore device is installed on the pipeline between workspace and source of the gas, be fixed on the sidewall of workspace, fore device comprises gas distribution plate 50 and some T-valve 51, T-valve is fixed on gas distribution plate, the quantity of T-valve and stripping reflux unit quantity match, for source of the gas is branched to each stripping reflux unit
Described stripping reflux unit comprises glass bend mouth, sample detection bottle, air set pipe and tail gas absorption bottle, glass bend mouth entrance is connected in T-valve, glass bend mouth immerses in sample detection bottle sample liquid, the airtight air setting tube inlet that is connected in of sample detection bottle outlet, air set pipe outlet section inserts in tail gas absorption bottle solution.
Further optimize, described fore device can also comprise some flowmeters 52, and flowmeter is also fixed on gas distribution plate, after each flowmeter is connected in T-valve.
Further refinement explanation, the pipeline between source of the gas and fore device can be selected copper pipe 41.
Further refinement explanation, the pipeline between fore device and stripping reflux unit can be selected hard emulsion tube 43.
The present embodiment, a road source of the gas, by 4 T-valve, can be realized 4 tunnel taper absorption bottle air-blowing, improves analysis efficiency; After T-valve, connection traffic Ji Keduimei road gas flow is realized accurately and being controlled, and guarantees the accuracy of sample analysis.Condenser pipe is changed into air-cooled by water-cooled, the water pipe that reduces condensation portion connects, and also reduces operational risk.
Claims (4)
1. an efficient gas stripping reflux, is characterized in that, whole device comprises two parts of source of the gas outside workspace and workspace, and both are same connects by pipeline liquid injecting device,
described workspace mainly comprises the stripping reflux unit of heating module, air-cooled refrigerating module, fore device and some parallel connections,
described heating module is the heating plate (1) that is arranged at bottom, workspace, and heating plate is used for heating and supporting the testing sample of each stripping reflux unit,
described air-cooled refrigerating module is some fans (2), and each fan is installed on the sidewall forms of workspace,
described fore device is installed on the pipeline between workspace and source of the gas, be fixed on the sidewall of workspace, fore device comprises gas distribution plate (50) and some T-valve (51), T-valve is fixed on gas distribution plate, the quantity of T-valve and stripping reflux unit quantity match, for source of the gas is branched to each stripping reflux unit
described stripping reflux unit comprises glass bend mouth, sample detection bottle, air set pipe and tail gas absorption bottle, glass bend mouth entrance is connected in T-valve, glass bend mouth immerses in sample detection bottle sample liquid, the airtight air setting tube inlet that is connected in of sample detection bottle outlet, air set pipe outlet section inserts in tail gas absorption bottle solution.
2.
efficient gas stripping reflux as claimed in claim 1, is characterized in that, described fore device can also comprise some flowmeters (52), and flowmeter is also fixed on gas distribution plate, after each flowmeter is connected in T-valve.
3. efficient gas stripping reflux as claimed in claim 1, is characterized in that, the pipeline between source of the gas and fore device is copper pipe (41).
4. efficient gas stripping reflux as claimed in claim 1, is characterized in that, the pipeline between fore device and stripping reflux unit is hard emulsion tube
(43
).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200023.2U CN203811446U (en) | 2014-04-23 | 2014-04-23 | High-efficiency gas stripping reflux device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200023.2U CN203811446U (en) | 2014-04-23 | 2014-04-23 | High-efficiency gas stripping reflux device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811446U true CN203811446U (en) | 2014-09-03 |
Family
ID=51450182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200023.2U Expired - Fee Related CN203811446U (en) | 2014-04-23 | 2014-04-23 | High-efficiency gas stripping reflux device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811446U (en) |
-
2014
- 2014-04-23 CN CN201420200023.2U patent/CN203811446U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104749336A (en) | Positive air pressure transmission device for online water quality monitoring instrument | |
| CN104297044A (en) | Acid gas processing device for graphite digestion system | |
| CN204064354U (en) | A kind of fan coil units apparatus for measuring air quantity | |
| CN203811446U (en) | High-efficiency gas stripping reflux device | |
| CN202989295U (en) | Electrolysis concentration apparatus for tritium in environmental water | |
| CN211263335U (en) | Quick cooling device for column chamber of gas chromatograph | |
| CN103590848A (en) | Brattice-less machine stand ventilation performance study device and method | |
| CN103267551B (en) | Variable volume accurate measuring device | |
| CN204128390U (en) | A kind of Novel condensation pipe | |
| CN104815597A (en) | Small-size integrated water photolysis hydrogen production reaction device | |
| CN202361796U (en) | Ageing oven | |
| CN203120352U (en) | Novel microwave equipment water circulation cooling system | |
| CN203224143U (en) | Condensing device for analyzing assay reagent volatile gas | |
| CN204058670U (en) | A kind of chemical fiber wire cooling device | |
| CN103592151A (en) | Testing system and method used for conducting energy conservation study on industrial circulation cooling water | |
| CN203432167U (en) | Air conditioner system debugging tool | |
| CN203519596U (en) | Novel temperature control device for COD (chemical oxygen demand) determination | |
| CN204495820U (en) | A kind of water quality on-line monitoring instrument malleation air pressure transmitting device | |
| CN204101360U (en) | A kind of acid gas processing device of graphite digestion system | |
| CN203949555U (en) | A kind of condenser pipe device of adjustable speed | |
| CN204116322U (en) | A kind of slag has the hot sulks Body components on-Line Monitor Device of pressure | |
| CN204302273U (en) | A kind of device of novel on-line monitoring urban water resource ground contamination | |
| CN217521270U (en) | System for measuring hydrophobic conductivity of heating heat exchanger in micro-negative pressure environment | |
| CN104677144A (en) | Intelligent and efficient cooling device provided with temperature sensor | |
| CN104208893A (en) | Temperature control system of esterification and separation column |
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 |
Granted publication date: 20140903 Termination date: 20180423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |