CN204731077U - Sample gas pretreating system - Google Patents
Sample gas pretreating system Download PDFInfo
- Publication number
- CN204731077U CN204731077U CN201520302616.4U CN201520302616U CN204731077U CN 204731077 U CN204731077 U CN 204731077U CN 201520302616 U CN201520302616 U CN 201520302616U CN 204731077 U CN204731077 U CN 204731077U
- Authority
- CN
- China
- Prior art keywords
- probe
- condenser
- sample gas
- filtrator
- pipe
- 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 discloses a kind of sample gas pretreating system, comprise probe, a filtrator, trace pipe, solenoid valve, condenser, aflter-fillter, sampling pump, mend valve, flow takes into account analyser, probe is arranged on a filtrator side, probe adopts infrared probe, and removably connect between probe one end and a filtrator, trace pipe is arranged on a filtrator side, trace pipe is coated with collet, and trace pipe one end is connected with a filtrator by a solenoid valve, more than one of solenoid valve, the trace pipe other end is connected with condenser one end by solenoid valve, condenser has condenser osculum, the condenser other end is connected with aflter-fillter, aflter-fillter is connected with sampling pump by wire, sampling pump is connected with sampling pipe, removably connect between sampling pipe and sampling pump, mend valve and be arranged on sampling pump side, flowmeter is arranged on mends valve side, analyser is arranged on flowmeter, analyser external connection display equipment.This sample gas pretreating system is convenient first carries out pre-service to sample gas, then the sample gas after process is analyzed again, judge whether sample gas contents exceeds standard, and so just can better avoid toxic gas too high levels, pollutes serious problem by analyzing the data drawn.
Description
Technical field
The utility model relates to a kind of pretreatment system, particularly a kind of sample gas pretreating system.
Background technology
, often there is sampling probe blocking, pipeline gas leakage, sampling pump flow reduce, condenser dehumidification rate reduces, condenser draining peristaltic pump damages, filter component failure, ammonium salt crystallization, gas has the not high fault of water-soluble loss, measuring accuracy in the structure that traditional pretreatment system adopts trace pipe, condenser, peristaltic pump, sampling pump, filtrator etc. complicated.Traditional pretreatment system heat tracing pipe is generally more than 30 meters, analyzes retardation time longer.SO2, NOx soluble in water are dissolved in condensate water, acid extremely strong, fragile peristaltic pump, find cause not in time and damage the serious consequence such as sampling pump and analyser.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides one can better avoid toxic gas too high levels, pollutes the sample gas pretreating system of serious problem.
To achieve these goals, the technical solution adopted in the utility model is such: sample gas pretreating system of the present utility model, comprise probe, a filtrator, trace pipe, solenoid valve, condenser, aflter-fillter, sampling pump, mend valve, flow takes into account analyser, probe is arranged on a filtrator side, probe adopts infrared probe, and removably connect between probe one end and a filtrator, trace pipe is arranged on a filtrator side, trace pipe is coated with collet, and trace pipe one end is connected with a filtrator by a solenoid valve, more than one of solenoid valve, the trace pipe other end is connected with condenser one end by solenoid valve, condenser has condenser osculum, the condenser other end is connected with aflter-fillter, aflter-fillter is connected with sampling pump by wire, sampling pump is connected with sampling pipe, removably connect between sampling pipe and sampling pump, mend valve and be arranged on sampling pump side, flowmeter is arranged on mends valve side, analyser is arranged on flowmeter, analyser external connection display equipment.
Further, as a kind of concrete version, probe internally provided probe described in the utility model, probe is detachably connected on probe.
Further, as a kind of concrete version, detecting head surface described in the utility model is coated with anti oxidation layer.
Further, as a kind of concrete version, outside a filtrator described in the utility model and trace pipe, form heating zone.
Further, as a kind of concrete version, the built-in condensate film of condenser described in the utility model, more than one of condensate film, and condensate film is evenly arranged in condenser.
Further, as a kind of concrete version, flowmeter Surface coating one protective casing described in the utility model, protective casing adopts transparent material to make.
Compared with prior art, the utility model has the advantage of: this sample gas pretreating system is convenient first carries out pre-service to sample gas, then the sample gas after process is analyzed again, judge whether sample gas contents exceeds standard by analyzing the data drawn, so just can better avoid toxic gas too high levels, pollute serious problem.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. pop one's head in; 2. a filtrator; 3. trace pipe; 4. solenoid valve; 5. condenser; 6. aflter-fillter; 7. sampling pump; 8. mend valve; 9. flowmeter; 10. analyser.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model sample gas pretreating system as shown in Figure 1, comprise probe 1, a filtrator 2, trace pipe 3, solenoid valve 4, condenser 5, aflter-fillter 6, sampling pump 7, mend valve 8, flowmeter 9 and analyser 10, probe 1 is arranged on filtrator 2 side, probe 1 adopts infrared probe, and removably connect between probe 1 one end and a filtrator 2, trace pipe 3 is arranged on filtrator 2 side, trace pipe 3 is coated with collet, and trace pipe 3 one end is connected with a filtrator 2 by a solenoid valve 4, more than one of solenoid valve 4, trace pipe 3 other end is connected with condenser 5 one end by solenoid valve 4, condenser 5 has condenser osculum, condenser 5 other end is connected with aflter-fillter 6, aflter-fillter 6 is connected with sampling pump 7 by wire, sampling pump 7 is connected with sampling pipe, removably connect between sampling pipe and sampling pump 7, mend valve 8 and be arranged on sampling pump 7 side, flowmeter 9 is arranged on mends valve 8 side, analyser 10 is arranged on flowmeter 9, analyser 10 external connection display equipment, described probe 1 built-in probe, probe is detachably connected on probe 1, described probe 1 surface is coated with anti oxidation layer, heating zone is formed outside a described filtrator 2 and trace pipe 3, the built-in condensate film of described condenser 5, more than one of condensate film, and condensate film is evenly arranged in condenser 5, described flowmeter 9 Surface coating one protective casing, protective casing adopts transparent material to make.
Sample gas pretreating system of the present utility model is convenient first carries out pre-service to sample gas, then the sample gas after process is analyzed again, judge whether sample gas contents exceeds standard, and so just can better avoid toxic gas too high levels, pollutes serious problem by analyzing the data drawn.Described probe 1 built-in probe, probe is detachably connected on probe 1, can better carry out sampling and detect; Described probe 1 surface is coated with anti oxidation layer, avoids probe 1 impaired, can extend its serviceable life to a certain extent; Form heating zone outside a described filtrator 2 and trace pipe 3, meet design concept; The built-in condensate film of described condenser 5, more than one of condensate film, and condensate film is evenly arranged in condenser 5, enhances condensing rate to a certain extent; Described flowmeter 9 Surface coating one protective casing, protective casing adopts transparent material to make, and avoids flowmeter 9 to be damaged.The pressurized air that field provides is first through excess pressure and flow regulation assembly, and regulate pressure to be P, adjust flux is F1, pass through the heatless dryer built with molecular sieve again, become extremely dry air, enter and receive the entrance of blowback air of point exsiccator, reverse blow receives point tube wall of receiving of point exsiccator inside, and discharges through receiving a point exsiccator blowback air outlet.Granulometric impurity, first through coagulated particles filtrator, is reduced to below Filter Precision by the sample gas extracted from sampling probe, if containing acid mist, to condense upon in flocculation filtration device and automatically to get rid of.Sample gas, again through Ammonia removing machine, removes ammonia contained in gas.Then enter just in a point exsiccator sample gas import of receiving for blowback, the dew point that sample air-flow moves to high-temperature region and normal temperature district intersection is D1, sample gas receives a point drier section through normal temperature district, from receiving point dryer export out, dew point is D2, and temperature is T1, enter dew point detecting device again, detect dew point D, temperature T, sample gas is out discharged through system sample gas.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (6)
1. a sample gas pretreating system, it is characterized in that: comprise probe, a filtrator, trace pipe, solenoid valve, condenser, aflter-fillter, sampling pump, mend valve, flow takes into account analyser, probe is arranged on a filtrator side, probe adopts infrared probe, and removably connect between probe one end and a filtrator, trace pipe is arranged on a filtrator side, trace pipe is coated with collet, and trace pipe one end is connected with a filtrator by a solenoid valve, more than one of solenoid valve, the trace pipe other end is connected with condenser one end by solenoid valve, condenser has condenser osculum, the condenser other end is connected with aflter-fillter, aflter-fillter is connected with sampling pump by wire, sampling pump is connected with sampling pipe, removably connect between sampling pipe and sampling pump, mend valve and be arranged on sampling pump side, flowmeter is arranged on mends valve side, analyser is arranged on flowmeter, analyser external connection display equipment.
2. sample gas pretreating system according to claim 1, is characterized in that: described probe internally provided probe, probe is detachably connected on probe.
3. sample gas pretreating system according to claim 1, is characterized in that: described detecting head surface is coated with anti oxidation layer.
4. sample gas pretreating system according to claim 1, is characterized in that: form heating zone outside a described filtrator and trace pipe.
5. sample gas pretreating system according to claim 1, is characterized in that: the built-in condensate film of described condenser, more than one of condensate film, and condensate film is evenly arranged in condenser.
6. sample gas pretreating system according to claim 1, is characterized in that: described flowmeter Surface coating one protective casing, and protective casing adopts transparent material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302616.4U CN204731077U (en) | 2015-05-12 | 2015-05-12 | Sample gas pretreating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302616.4U CN204731077U (en) | 2015-05-12 | 2015-05-12 | Sample gas pretreating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204731077U true CN204731077U (en) | 2015-10-28 |
Family
ID=54389416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520302616.4U Expired - Fee Related CN204731077U (en) | 2015-05-12 | 2015-05-12 | Sample gas pretreating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204731077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880347A (en) * | 2015-05-12 | 2015-09-02 | 上海赜羽环保技术有限公司 | Sample gas pretreatment system |
-
2015
- 2015-05-12 CN CN201520302616.4U patent/CN204731077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880347A (en) * | 2015-05-12 | 2015-09-02 | 上海赜羽环保技术有限公司 | Sample gas pretreatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204964281U (en) | Flue gas analysis's pretreatment systems | |
| CN102252991A (en) | Ultraviolet differential flue gas concentration monitoring system through heat and moisture extraction process | |
| CN104880347A (en) | Sample gas pretreatment system | |
| CN207147844U (en) | The flue gas pretreatment system of flue gas analyzer | |
| CN205538886U (en) | Online continuous monitor system of ultralow fume emission | |
| CN106124443B (en) | A kind of marine exhaust emission analysis pretreatment system | |
| CN101551378B (en) | Method and equipment for detecting oxygen content in coal gas | |
| CN107202726A (en) | The flue gas pretreatment system and method for flue gas analyzer | |
| CN207541048U (en) | A kind of exhaust gas on-line period monitoring device | |
| CN103234793B (en) | Online analysis sample pretreatment system of steam heat exchange device | |
| CN104807964A (en) | On-line detection device and method for gas-liquid transfer method escaping ammonia | |
| CN205192811U (en) | Boiler efficiency test flue gas sampler | |
| CN203191240U (en) | Online analysis sample pretreatment system of steam heat exchange device | |
| CN204731077U (en) | Sample gas pretreating system | |
| CN207114415U (en) | Alternately Aerosol Extinction and NO in measurement air2The device of concentration | |
| CN206540759U (en) | Online sample gas pretreating system | |
| CN204461867U (en) | A kind of low-concentration flue gas detects pre-service de-watering apparatus and flue gas inspection application system thereof | |
| CN104764649A (en) | Low-concentration flue gas detection, pretreatment and water-removal method and device, and flue gas detection application system | |
| CN208512224U (en) | The on-line monitoring system of VOCs exhaust gas lower explosion limit | |
| CN206146699U (en) | Aerosol ration sampling and detecting device | |
| CN106645003A (en) | Infrared sulfur tester capable of avoiding air chamber pollution | |
| CN202166609U (en) | Ultraviolet difference smoke density monitoring system using hot wet extraction method | |
| CN203191241U (en) | On-line sample analysis and pretreatment system for incinerator for preparing acid from sulfur | |
| CN103234792A (en) | On-line analysis pretreatment system of sulfur-burning sulfuric acid incinerator sample | |
| CN213689118U (en) | Vacuum reflux type flue gas pretreatment equipment and flue gas continuous emission monitoring system comprising same |
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: 20151028 Termination date: 20200512 |