CN206223485U - Liquefied ammonia sampling system - Google Patents
Liquefied ammonia sampling system Download PDFInfo
- Publication number
- CN206223485U CN206223485U CN201621352721.XU CN201621352721U CN206223485U CN 206223485 U CN206223485 U CN 206223485U CN 201621352721 U CN201621352721 U CN 201621352721U CN 206223485 U CN206223485 U CN 206223485U
- Authority
- CN
- China
- Prior art keywords
- sampler
- liquefied ammonia
- inlet
- water tank
- inlet manifold
- 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.)
- Active
Links
Abstract
A kind of liquefied ammonia sampling system of the present utility model, including casing, sampler and water tank are provided with casing, sampler is connected with inlet manifold, inlet manifold is connected with liquefied ammonia inlet pipe and nitrogen inlet, inlet manifold stretches into end sampler bottom, flowmeter and relief valve are provided with inlet manifold, valve I is provided with liquefied ammonia inlet pipe, valve II is provided with nitrogen inlet, escaping pipe is connected between sampler and water tank, stretch into sampler internal upper part in escaping pipe one end, the escaping pipe other end stretches into water tank inner bottom part, tank top is provided with water filling port and evacuation port, water tank bottom is provided with sewage draining exit, transparent windows are provided with wall box.The beneficial effects of the utility model are：Sampling personnel's directly contact liquefied ammonia can be avoided, it is simple to operate, improve safety coefficient.Remaining ammonia is absorbed with water, and whether sampling process or sample are discharged, all safe and reliable, also save sample time.
Description
Technical field
The utility model is related to a kind of liquefied ammonia sampling system.
Background technology
At present, denitrating system using liquefied ammonia as reducing agent, the quality of liquefied ammonia quality directly influence denitration efficiency and into
Sheet and liquefied ammonia, the safe and stable operation of gas ammonia system, therefore it is the necessity for ensureing problem above that chemical examination is sampled to liquefied ammonia
Means.But liquefied ammonia is used as high-risk chemical, with hypertoxicity, fatefulue injury, therefore liquefied ammonia can be caused to take to human body
The security of sample must be paid attention to and be improved.
The content of the invention
It is technical deficiency more than solving, the utility model provides a kind of liquefied ammonia sample train safe and convenient to use
System.
The utility model is realized by following measures：
A kind of liquefied ammonia sampling system of the present utility model, including casing, are provided with sampler and water tank, institute in the casing
State sampler and be connected with inlet manifold, the inlet manifold is connected with liquefied ammonia inlet pipe and nitrogen inlet, the inlet manifold end
Sampler bottom is stretched into, flowmeter and relief valve are provided with inlet manifold, valve I, nitrogen inlet are provided with liquefied ammonia inlet pipe
On be provided with valve II, escaping pipe is connected between sampler and water tank, described escaping pipe one end is stretched into sampler internal upper part, is gone out
The tracheae other end stretches into water tank inner bottom part, and the tank top is provided with water filling port and evacuation port, and water tank bottom is provided with blowdown
Mouthful, transparent windows are provided with wall box.
Above-mentioned bottom half is provided with pulley, and cabinet front wall is provided with double chamber doors opened.
Above-mentioned sampler uses Li Senke receivers.
The beneficial effects of the utility model are：Sampling personnel's directly contact liquefied ammonia can be avoided, it is simple to operate, sample personnel
The quantity of samples taken can be observed by transparent window, safety coefficient is improve.Remaining ammonia is absorbed with water, is whether sampled
Process or sample are discharged, all safe and reliable, also save sample time.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：1 casing, 2 samplers, 3 water tanks, 4 flowmeters, 5 inlet manifolds, 6 relief valves, 7 valve Is, 8 liquefied ammonia inlet pipes, 9
Valve II, 10 nitrogen inlets, 11 escaping pipes, 12 water filling ports, 13 evacuation ports, 14 sewage draining exits.
Specific embodiment
Further detailed description is done to the utility model below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of liquefied ammonia sampling system of the present utility model, including casing 1, it is provided with sampler 2 in casing 1
With water tank 3, sampler 2 is connected with inlet manifold 5, and inlet manifold 5 is connected with liquefied ammonia inlet pipe 8 and nitrogen inlet 10, and inlet manifold 5
The bottom of sampler 2 is stretched into end, and flowmeter 4 and relief valve 6 are provided with inlet manifold 5, and valve I is provided with liquefied ammonia inlet pipe 8
7, valve II 9 is provided with nitrogen inlet 10, escaping pipe 11 is connected between sampler 2 and water tank 3, the one end of escaping pipe 11 is stretched into
The internal upper part of sampler 2, the other end of escaping pipe 11 stretches into the inner bottom part of water tank 3, and the top of water tank 3 is provided with water filling port 12 and evacuation port
13, the bottom of water tank 3 is provided with sewage draining exit 14, and transparent windows are provided with the side wall of casing 1.The bottom of casing 1 is provided with pulley, case
The front side wall of body 1 is provided with double chamber doors opened.Sampler 2 uses Li Senke receivers.
When using, operating personnel need to only enter the liquefied ammonia inlet pipe 8 and nitrogen inlet 10 of the probe tube on tank car and sampler 2
Row is connected, and then operation valve just can be so that sampling personnel observe samples taken by the transparent window of the side of casing 1
Quantity, it is to close sample cock to reach sampling requirement, it is to avoid sampling personnel's directly contact liquefied ammonia, improves safety coefficient.
Sampler 2 can exchange heat with close water tank 3 in sampling process, liquefied ammonia temperature is had individual raising progressively, reduce
Liquefied ammonia from tank car to sampler 2 the temperature difference, reduce the temperature difference of the instant contact liquefied ammonia of sampler 2, it is ensured that its safe operation.Take
After the completion of sample, the characteristic of water is dissolved in using ammonia, ammonia is absorbed with water, it is safe and reliable.This device is fixed therein sampler 2
Portion, whether sampling process or sample volatilization, all safe and reliable.This device can once take two increments, improve sample
Representativeness；Also save sample time.
The above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art
For member, on the premise of the art of this patent principle is not departed from, some improvement and replacement can also be made, these improve and replace
Also should be regarded as the protection domain of this patent.
Claims (3)
1. a kind of liquefied ammonia sampling system, it is characterised in that：Including casing, sampler and water tank are provided with the casing, it is described
Sampler is connected with inlet manifold, and the inlet manifold is connected with liquefied ammonia inlet pipe and nitrogen inlet, and the inlet manifold end is stretched
Enter sampler bottom, flowmeter and relief valve are provided with inlet manifold, valve I is provided with liquefied ammonia inlet pipe, on nitrogen inlet
Valve II is provided with, escaping pipe is connected between sampler and water tank, sampler internal upper part, outlet are stretched into described escaping pipe one end
The pipe other end stretches into water tank inner bottom part, and the tank top is provided with water filling port and evacuation port, and water tank bottom is provided with sewage draining exit,
Transparent windows are provided with wall box.
2. liquefied ammonia sampling system according to claim 1, it is characterised in that：The bottom half is provided with pulley, before casing
Side wall is provided with double chamber doors opened.
3. liquefied ammonia sampling system according to claim 1, it is characterised in that：The sampler uses Li Senke receivers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352721.XU CN206223485U (en) | 2016-12-12 | 2016-12-12 | Liquefied ammonia sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352721.XU CN206223485U (en) | 2016-12-12 | 2016-12-12 | Liquefied ammonia sampling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223485U true CN206223485U (en) | 2017-06-06 |
Family
ID=58785020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621352721.XU Active CN206223485U (en) | 2016-12-12 | 2016-12-12 | Liquefied ammonia sampling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223485U (en) |
-
2016
- 2016-12-12 CN CN201621352721.XU patent/CN206223485U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202837029U (en) | Cell biology reactor sampler | |
| CN201837540U (en) | Novel closed sampling device | |
| CN206223485U (en) | Liquefied ammonia sampling system | |
| CN102998157A (en) | Device for extracting acid volatile sulfide in geological sample | |
| CN203259311U (en) | Desulphurization GGH leakage rate measuring device | |
| CN202057529U (en) | Sampler | |
| CN201194937Y (en) | Vertical impulsive motion vacuum sterilizer | |
| CN206557039U (en) | A kind of measure device of gas solubility | |
| CN209878398U (en) | Water sample sampler for water quality detection | |
| CN208091769U (en) | A kind of normal-pressure reaction kettle closed sampling device and negative reaction kettle closed sampling device | |
| CN215492640U (en) | Sampling detection device in chemical synthesis | |
| CN202188968U (en) | Negative-pressure sampling tank | |
| CN206930648U (en) | A kind of collection device of wasted nickel catalyst | |
| CN206736244U (en) | A kind of lactobacillus-fermented sampler | |
| CN105928867B (en) | A kind of high temperature and pressure corrosion inhibition evaluating apparatus and its evaluation method | |
| CN203732328U (en) | Sampling device capable of extracting gas sample from negative pressure pipeline | |
| CN201107318Y (en) | Integration multi-component fermentation tail gas on-line testing apparatus | |
| CN212189098U (en) | A sampling device for reation kettle | |
| CN210448169U (en) | Edible fungi polysaccharide constant temperature type fermentation extraction device | |
| CN208228960U (en) | A kind of medical treatment tumor sampling device | |
| CN207570846U (en) | A kind of high-efficiency vacuum sampler | |
| CN202666854U (en) | Sampling reaction kettle | |
| CN206930484U (en) | Environment monitoring Sewage Sampler | |
| CN103852351B (en) | A kind of sampler of extracting gases sample in negative-pressure pipeline and sampling method | |
| CN205175792U (en) | Full -automatic paraffin tissue slice dewaxing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |