CN205719703U - A kind of sulfide release device - Google Patents
A kind of sulfide release device Download PDFInfo
- Publication number
- CN205719703U CN205719703U CN201620616483.2U CN201620616483U CN205719703U CN 205719703 U CN205719703 U CN 205719703U CN 201620616483 U CN201620616483 U CN 201620616483U CN 205719703 U CN205719703 U CN 205719703U
- Authority
- CN
- China
- Prior art keywords
- release device
- sample bottle
- coupling devices
- sulfide
- bottle
- 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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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a kind of sulfide release device, it is characterized in that: air inlet pipe (1) arranges gas flowmeter (2), connecting with four coupling devices (3), four coupling devices (3) connect with liquor separator (4), sample bottle (5) and absorption plant (6) respectively.
Description
Technical field
This utility model relates to a kind of sulfide release device, belongs to laboratory paraphernalia field.
Background technology
Sulfide in water includes deliquescent H2S, HS, S2-, and the dissolvable sulfide, the acid that are present in float are solvable
Property metal sulfide and unionized organic and inorganic class sulfide.Sulfide is an important monitoring index of water pollution.
At present, though there being the equipment mensuration for sulfide of the automatization of some imports on market, but because such equipment price is the most high
Expensive, operation and maintenance high expensive so that experiments experiment room selects domestic acidifying blowning installation for water quality sulfide mostly
Pre-processing device.Compared to import robot, although this kind equipment price is relatively low, but often analyzes a sample and need
Manually dismounting gas circuit, assemble glass reaction bottle and absorption bottle, owing to needing the pipeline connected, glass devices is more, connect with
Assemble and not only waste time and energy, during assembly and disassembly, because the glass drying oven of most equipment does not all have effective fixation,
Easily causing glass drying oven to slip and damage, corresponding glass fragment and chemical reagent are also possible to analysis personnel are caused body
Body injures, and studies carefully for solution problem above and devises a kind of simple in construction, easy to operate sulfide pretreatment unit.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of sulfide release device, deposits solving prior art
Problem.
The technical solution of the utility model is: a kind of sulfide release device, air inlet pipe arranges gas flowmeter, with tetrad
Device connects, and four coupling devices connect with liquor separator, sample bottle and absorption plant respectively.
Sample bottle arranges graduation mark as reaction unit, bottle wall.
Sample bottle uses polyethylene material to make.
Absorption plant material is glass, and point top and bottom, upper end is glass bubble part, and lower end is 50ml color comparison tube.
During in four coupling devices, gas upstream end inserts sample bottle, < 2cm bottom distance sample bottle.
The beneficial effects of the utility model: means for feeding acid is liquor separator, is directly connected with four coupling devices, are connected to acidifying anti-
Answering bottle namely sulfide release device, acid adding amount is adjustable, and whole acid adding process does not exposes, it is to avoid during tradition acid adding, acid leakage is spilt
Situation occur, quick, safety.
Reaction bulb unites two into one with sample bottle, and the sample reduced in traditional method measures, and shifts, the step such as cleaning, greatly
Decrease sample processing time, sample bottle is polyethylene material simultaneously, it is to avoid the characteristic that glass material is frangible, strengthens behaviour
Make the safeguard protection of personnel.
Absorption plant is directly the color comparison tube of 50ml, replaces traditional absorption bottle, saves the transfer process of absorbing liquid, reduces
Laboratory operating procedures, saves experimental period.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of four coupling devices in this utility model.
Detailed description of the invention
As shown in Figure 1-2, a kind of sulfide release device, air inlet pipe 1 arranges gas flowmeter 2, with four coupling devices 3 even
Logical, four coupling devices 3 connect with liquor separator 4, sample bottle 5 and absorption plant 6 respectively.Liquor separator 4 is for subpackage phosphoric acid, and acid adding amount can
Regulation, sample bottle 5 arranges graduation mark as reaction unit, bottle wall.Sample bottle 5 uses polyethylene material to make.Absorption plant 6 material
Matter is glass, and point top and bottom, upper end is glass bubble part, and lower end is 50ml color comparison tube.In four coupling devices 3, gas upstream end is inserted
Entering in sample bottle 5, during normal connection, port does not contact bottom sample bottle, < 2cm bottom distance sample bottle 5.
Sample bottle 5: this bottle is polyethylene material, bottle has scale, can directly read sample size.Water when water body example gathers
This bottle filled by sample, pours out a certain amount of sample during sample analysis, and remaining partial volume can directly read from body graduation mark, then
Being connected by threaded cap and four coupling devices 3 by sample bottle 5, now sample bottle is just as acidification reaction device, namely sulfide is released
Put device.
Absorption plant 6: material is glass, point top and bottom, upper end is glass bubble part, and lower end absorbs liquid and absorbs sulfuration
May produce bubble during thing, the bubble of generation can here rupture, and lower end is 50ml color comparison tube.
Use process:
(1) sample bottle 5 gathers water sample, outwells a certain amount of sample time to be analyzed, sample bottle and the screw thread of four coupling devices 3
Lid docking；
(2) open source of the gas and adjusting gas flow meter 2 regulates valve, be transferred to corresponding flow；
(3) in absorption plant 6, color comparison tube adds appropriate absorbing liquid and connects the port of export ripple bubble of four coupling devices；
(4) regulate the acid adding amount of means for feeding acid, and add corresponding calculation amount, complete to be acidified at air blowing by relevant criterion timing
Reason.
Claims (5)
1. a sulfide release device, it is characterised in that: air inlet pipe (1) arranges gas flowmeter (2), with four coupling devices (3)
Connection, four coupling devices (3) connect with liquor separator (4), sample bottle (5) and absorption plant (6) respectively.
A kind of sulfide release device the most according to claim 1, it is characterised in that: sample bottle (5) as reaction unit,
Bottle wall arranges graduation mark.
A kind of sulfide release device the most according to claim 1 and 2, it is characterised in that: sample bottle (5) uses polyethylene
Material is made.
A kind of sulfide release device the most according to claim 1, it is characterised in that: absorption plant (6) material is glass,
Dividing top and bottom, upper end is glass bubble part, and lower end is 50ml color comparison tube.
A kind of sulfide release device the most according to claim 1, it is characterised in that: in four coupling devices (3), gas enters
End inserts in sample bottle (5), distance sample bottle (5) bottom < 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616483.2U CN205719703U (en) | 2016-06-22 | 2016-06-22 | A kind of sulfide release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616483.2U CN205719703U (en) | 2016-06-22 | 2016-06-22 | A kind of sulfide release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719703U true CN205719703U (en) | 2016-11-23 |
Family
ID=57316486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620616483.2U Expired - Fee Related CN205719703U (en) | 2016-06-22 | 2016-06-22 | A kind of sulfide release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037176A (en) * | 2017-05-16 | 2017-08-11 | 河南工程学院 | The method and apparatus of sulfide content in a kind of detection methane gas |
-
2016
- 2016-06-22 CN CN201620616483.2U patent/CN205719703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037176A (en) * | 2017-05-16 | 2017-08-11 | 河南工程学院 | The method and apparatus of sulfide content in a kind of detection methane gas |
| CN107037176B (en) * | 2017-05-16 | 2019-03-26 | 河南工程学院 | The method and apparatus of sulfide content in a kind of detection methane gas |
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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: 20161123 Termination date: 20210622 |