CN103018078A - Portable dry-sampling system - Google Patents
Portable dry-sampling system Download PDFInfo
- Publication number
- CN103018078A CN103018078A CN2011102848990A CN201110284899A CN103018078A CN 103018078 A CN103018078 A CN 103018078A CN 2011102848990 A CN2011102848990 A CN 2011102848990A CN 201110284899 A CN201110284899 A CN 201110284899A CN 103018078 A CN103018078 A CN 103018078A
- Authority
- CN
- China
- Prior art keywords
- dry
- sampling
- drying
- sampling system
- body structure
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a portable dry-sampling system. The portable dry-sampling system comprises components of a collecting bottle in a case structure, a temperature and humidity instrument used before drying, a mote iodine sampling unit, a drying unit, a vacuum manometer, a vacuum pump, a flow monitor, a time relay, a temperature and humidity instrument used after drying, an electrical device control system, connectors and flexible pipes, wherein the components are connected orderly. The portable dry-sampling system solves the problem that a drying device and a sampling device are arranged independently and fixedly so that the on-site requirements of convenience and rapidness cannot be satisfied, really satisfies the requirement of on-site dry sampling, and has good portability.
Description
Technical field
The invention belongs to drying and the sampling technique field of the interior gas of sealed type storage cylinder (tank), particularly a kind of portable dry sampling system.
Background technology
Present existing drying and sampling equipment all for independently, namely have drying then not to be with sampling, and equipment are machine made.
Machine made sampling system is comprised of operation valve, flowmeter, sampler, electrical apparatus control system, vacuum pump and system pipeline, with above-mentioned parts centralized arrangement in same cabinet, be fixedly mounted on a certain place, connect external pipe, take a sample by the effect of vacuum pump.
Machine made drying system is comprised of operation valve, flowmeter, exsiccator, electrical apparatus control system, vacuum pump and system pipeline, with above-mentioned parts centralized arrangement in same cabinet, be fixedly mounted on a certain place, connect external pipe, take a sample by the effect of vacuum pump.
Dry and sampling need separately be carried out for this reason and since dry and sampling equipment all for independently and equipment be machine made, do not satisfy on-the-spot convenient and swift requirement.
Summary of the invention
The deficiency that exists in order to overcome above-mentioned prior art the object of the present invention is to provide a kind of portable dry sampling system, overcome since dry and sampling equipment all for independently and equipment be machine made, do not satisfy the defective of on-the-spot convenient and swift requirement; Really realize satisfying the field drying sampling requirement, reached simultaneously portable purpose.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of portable dry sampling system, portable dry sampling system is the body structure with control panel 4, include collecting bottle 1 in this body structure, collecting bottle 1 is connected with equipment importation 3 by flexible pipe 2, three joints by the first three-way connection 5 are respectively with collecting bottle 1, a joint of the second three-way connection 7 before dry on the control panel 4 in humiture instrument 6 and the body structure is connected, two joints of other of the second three-way connection 7 are connected with on-line sampler 9 with the pressure vacuum gauge 8 on the control panel 4 respectively, on-line sampler 9 is connected with drying device 10, drying device 10 is connected with vacuum pump 12 with the flowmeter 11 in the body structure, three interfaces of the 3rd three-way connection 13 in the body structure are respectively with humiture instrument 14 after the drying of control panel 4, flowmeter 11 is connected with equipment outlet 15, flowmeter 11 is connected with flow monitor 18, and vacuum pump 12 is also with collecting bottle 1, the control knob 16 of correspondence on the control panel 4, the time relay 17, humiture instrument 14 and pressure vacuum gauge 8 are connected after dry.
Described on-line sampler 9 is the micronic dust Iodinc Sampler.
Portable dry sampling system of the present invention, by the collecting bottle in the body structure, dry front humiture instrument, micronic dust iodine sampler, drying device, pressure vacuum gauge, vacuum pump, flow monitoring instrument, the time relay, humiture instrument after dry, electrical apparatus control system, connector and flexible pipe connect to form overcome since drying and sampling equipment all for independently and equipment be machine made, do not satisfy the defective of on-the-spot convenient and swift requirement; Really realize satisfying the field drying sampling requirement, reached simultaneously portable purpose.
Description of drawings
Accompanying drawing is structural representation of the present invention.
Embodiment
The present invention will be described in more detail below in conjunction with accompanying drawing.
As shown in drawings, portable dry sampling system, portable dry sampling system is the body structure with control panel 4, include collecting bottle 1 in this body structure, collecting bottle 1 is connected with equipment importation 3 by flexible pipe 2, three joints by the first three-way connection 5 are respectively with collecting bottle 1, a joint of the second three-way connection 7 before dry on the control panel 4 in humiture instrument 6 and the body structure is connected, two joints of other of the second three-way connection 7 are connected with on-line sampler 9 with the pressure vacuum gauge 8 on the control panel 4 respectively, on-line sampler 9 is connected with drying device 10, drying device 10 is connected with vacuum pump 12 with the flowmeter 11 in the body structure, three interfaces of the 3rd three-way connection 13 in the body structure are respectively with humiture instrument 14 after the drying of control panel 4, flowmeter 11 is connected with equipment outlet 15, flowmeter 11 is connected with flow monitor 18, and vacuum pump 12 is also with collecting bottle 1, the control knob 16 of correspondence on the control panel 4, the time relay 17, humiture instrument 14 and pressure vacuum gauge 8 are connected after dry.Described on-line sampler 9 is the micronic dust Iodinc Sampler.
The specific works principle is as follows:
1. collecting bottle:
These parts are mainly used in gas-water separation, have arranged a collecting bottle at the entrance of gas, and gas at first enters collecting bottle by the effect of vacuum pump, carry out gas-water separation in bottle, make the moisture content in the gas retain part in bottle.
By long ringing; can deposit certain water in the bottle; for preventing that the water in the bottle from being sucked damage equipment by vacuum pump; therefore in bottle, be provided with a level switch; when the water level in the bottle reaches setting value; level switch sends signal and cuts off simultaneously vacuum-pump power supply, and the warning light of control panel lights and point out warning simultaneously, plays the effect of protection vacuum pump and other instrument.
2. humiture instrument before dry:
These parts are used for monitoring advances into equipment gas in drying temperature and humidity, but real-time online show, when the gas temperature of access arrangement and humidity surpass setting value, automatically send alerting signal and close the border vacuum pump, play the effect of protection vacuum pump and equipment.
3. micronic dust Iodinc Sampler
In order to make things convenient for the user that the composition in the gas is carried out determination and analysis, on-line sampler of configuration in this drying sampling system is comprised of iodine and micronic dust sampling one.
When gas flow during through sampler, at first by being placed on the filter paper in the sampler, the micronic dust in the gas is just stopped by filter paper, is deposited on the filter paper; And then by sampler iodine sampling box, what fill in the iodine sampling box is activated charcoal, and activated charcoal has absorption affinity, and the trace element in the gas is just stayed in the iodine sampling box, opens sampler taking-up micronic dust filter paper and iodine sampling box and can send the laboratory to detect
4. drying device
These parts are mainly used in the gas drying, the inner silica-gel desiccant that changeable colour is housed of device, and when gas circulation during by drying agent, the agent that just is dried of the moisture in the gas absorbs, thereby reaches drying effect.After drying agent fully absorbed moisture, the drying agent color relation can be red by mazarine pulverize originally, and this moment, drying agent needed to change to lose efficacy.
5. pressure vacuum gauge
Pressure vacuum gauge is mainly used in negative pressure monitoring and protection, and these parts are arranged on the import of vacuum pump, and when vacuum import negative pressure reached setting value, tensimeter output corresponding signal cut off vacuum-pump power supply, protects dry sampling system and external unit.
6. flow monitoring instrument
These parts are used for flow monitoring and flow control; Be enclosed within the linear flow rate monitor in vacuum delivery side of pump configuration one, be used for demonstration and the control of real-time traffic, flow shows in respect of instantaneous delivery and integrated flux; When the need quantitative sampling, can arrange flow, when reaching, integrated flux sets when requiring, signal output is namely arranged, cut off vacuum-pump power supply, guarantee required sampling requirement.
7. the time relay
These parts are used for controlling the working time of dry sampling system, to the control of equipment, can accomplish timing sampling simultaneously when being convenient to the staff and leaving temporarily.
8. humiture instrument after dry:
These parts are used for the temperature and humidity of monitoring gas after drying, but real-time online show, when the gas temperature of access arrangement and humidity surpassed setting value, automatically sending reports to the police closed the border vacuum pump, plays the effect of protection vacuum pump and equipment.
Claims (2)
1. portable dry sampling system, it is characterized in that: portable dry sampling system is the body structure with control panel (4), include collecting bottle (1) in this body structure, collecting bottle (1) is connected by the same equipment importation of flexible pipe (2) (3), three joints by the first three-way connection (5) are respectively with collecting bottle (1), a joint of interior the second three-way connection (7) of humiture instrument (6) and body structure is connected before dry on the control panel (4), two joints of other of the second three-way connection (7) the respectively pressure vacuum gauge (8) on the same control panel (4) are connected with on-line sampler (9), the same drying device of on-line sampler (9) (10) is connected, drying device (10) is connected with vacuum pump (12) with the flowmeter in the body structure (11), three interfaces of the 3rd three-way connection (13) in the body structure are the dry rear humiture instrument (14) of same control panel (4) respectively, flowmeter (11) is connected with equipment outlet (15), flowmeter (11) is connected with flow monitor (18), and vacuum pump (12) is same collecting bottle (1) also, the upper corresponding control knob (16) of control panel (4), the time relay (17), humiture instrument (14) and pressure vacuum gauge (8) are connected after dry.
2. portable dry sampling system according to claim 1, it is characterized in that: described on-line sampler (9) is the micronic dust Iodinc Sampler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102848990A CN103018078A (en) | 2011-09-23 | 2011-09-23 | Portable dry-sampling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102848990A CN103018078A (en) | 2011-09-23 | 2011-09-23 | Portable dry-sampling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103018078A true CN103018078A (en) | 2013-04-03 |
Family
ID=47966935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102848990A Pending CN103018078A (en) | 2011-09-23 | 2011-09-23 | Portable dry-sampling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103018078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255580A (en) * | 2017-04-26 | 2017-10-17 | 浙江菲达环保科技股份有限公司 | A kind of PM2.5 particles sampling apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231798Y (en) * | 1994-07-30 | 1996-07-24 | 上海仪器仪表成套厂吴县分厂 | Sampler for radiation monitoring system |
| US6174732B1 (en) * | 1998-09-10 | 2001-01-16 | The United States Of America As Represented By The Secretary Of The Army | Analytical methodology for qualitative and quantitative determination of chemical agent vapor |
| CN1439943A (en) * | 2003-02-21 | 2003-09-03 | 周玉成 | Robust track controlling method for air temperature and humidity in artificial climatic box |
| CN2579512Y (en) * | 2002-11-18 | 2003-10-15 | 王�华 | Portable dry gas generator |
| US7273588B1 (en) * | 2003-07-17 | 2007-09-25 | Air Liquide America L.P. | Methods of sampling halosilanes for metal analytes |
-
2011
- 2011-09-23 CN CN2011102848990A patent/CN103018078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231798Y (en) * | 1994-07-30 | 1996-07-24 | 上海仪器仪表成套厂吴县分厂 | Sampler for radiation monitoring system |
| US6174732B1 (en) * | 1998-09-10 | 2001-01-16 | The United States Of America As Represented By The Secretary Of The Army | Analytical methodology for qualitative and quantitative determination of chemical agent vapor |
| CN2579512Y (en) * | 2002-11-18 | 2003-10-15 | 王�华 | Portable dry gas generator |
| CN1439943A (en) * | 2003-02-21 | 2003-09-03 | 周玉成 | Robust track controlling method for air temperature and humidity in artificial climatic box |
| US7273588B1 (en) * | 2003-07-17 | 2007-09-25 | Air Liquide America L.P. | Methods of sampling halosilanes for metal analytes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255580A (en) * | 2017-04-26 | 2017-10-17 | 浙江菲达环保科技股份有限公司 | A kind of PM2.5 particles sampling apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201867326U (en) | Sulfur hexafluoride (SF6) gas sampling detection device | |
| CN206223757U (en) | The calibrating installation of gas detection alarm | |
| CN102520121B (en) | Environment-friendly type real-time detection apparatus for analysis of components in sulfur hexafluoride gas and method used therein | |
| CN103197048A (en) | Pneumatic soil gas flux measurement device and method | |
| CN103241718B (en) | Full-automatic nitrogen charging apparatus for photoelectric instruments | |
| CN108614083B (en) | Gas analyzer and method for detecting pungent odor components of rubber asphalt | |
| CN103018078A (en) | Portable dry-sampling system | |
| CN201823217U (en) | Automatic low-frequency routing inspection system for fire pump | |
| CN203606337U (en) | Rapid laboratory verifying device of sulfur hexafluoride gas leakage monitoring transmitter | |
| CN206696254U (en) | A kind of fixed pollution source smoke discharge continuous monitor system | |
| CN204043852U (en) | Pressure unit verification pipeline | |
| CN202255994U (en) | Drying and sampling system | |
| CN203275127U (en) | Oil extraction device for transformer | |
| CN208721471U (en) | A kind of online dioxin sampling apparatus | |
| CN201676629U (en) | Dehumidifying and drying device of humidity transducer | |
| CN209148653U (en) | A kind of route controller and monitoring system of binary channels VOCs on-line monitoring | |
| CN201425560Y (en) | Portable sampling device | |
| CN112557121B (en) | Collection system and collection method for atmospheric volatile organic compounds | |
| CN109283297B (en) | Independent calibration sampling system for hydrogen online analysis | |
| CN210375346U (en) | Diaphragm type gas table verification equipment | |
| CN104163400A (en) | Oxygen generator PSA carbon dioxide self-diagnosing system | |
| CN208350543U (en) | A kind of water capacity tester device | |
| CN204815989U (en) | Filter device with interior profit impurity of sampling enclosed bus air supply | |
| CN206906008U (en) | A kind of admission pressure closing detecting apparatus | |
| CN106769789B (en) | High-efficiency permeable concrete permeability electronic detector and operation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |