CN206862982U - Halogen acid gas disengage measure device - Google Patents
Halogen acid gas disengage measure device Download PDFInfo
- Publication number
- CN206862982U CN206862982U CN201720288347.XU CN201720288347U CN206862982U CN 206862982 U CN206862982 U CN 206862982U CN 201720288347 U CN201720288347 U CN 201720288347U CN 206862982 U CN206862982 U CN 206862982U
- Authority
- CN
- China
- Prior art keywords
- heating furnace
- end cap
- air
- left end
- glass
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Drying Of Solid Materials (AREA)
Abstract
It the utility model is related to a kind of halogen acid gas and disengage measure device, including main body control case, Split heating furnace and gas washing bottle, main body control case connection Split heating furnace, Split heating furnace connection gas washing bottle.The utility model accuracy of detection is high higher than similar existing product, accuracy, easy to use, easily operated, aesthetic in appearance, suitable for popularization and application.
Description
Technical field
It the utility model is related to a kind of halogen acid gas and disengage measure device, be used for test cable or light more particularly to one kind
Cable discharges the content of halogen gas, pH value in combustion（Hydrionic content）, electrical conductivity device.
Background technology
Nowadays people are fire-retardant and resistance to except paying close attention to the conventional electrical performance of cable and the mechanical performance of cable, environmental resistance
Outside fiery performance, higher and higher requirement it is also proposed to environmental-protecting performance and chemical noxious composition etc..For this, China promulgates
National standard《Hinder right and fire-resistant wire and cable general rule》（GB/T19666-2005）With《When being derived from the material combustion of cable or optical cable
The test method of evolved gas》（GB/T17650.2-1998）In halogen gas when being distinctly claimed the material combustion to cable or optical cable
Content, the pH value of body（Hydrionic content）, electrical conductivity provided.
Currently used for the test apparatus in laboratory, generally existing problems with：First, be furnace temp it is unstable,
When it is high when it is low, temperature can not be constant, cause test material burning it is insufficient, it is impossible to discharge harmful substance completely；Secondly, tested
The air conveying deficiency that inside is tested in journey also results in test material and can not fully burnt；Again, the air of conveying is in itself
Also a small amount of halogen gas, without the impurity sufficiently removed in air, result of the test is caused to be forbidden.
The content of the invention
Goal of the invention：
In order to solve the deficiency of above-mentioned technology, it is high, easy to use, efficient that the utility model provides a kind of accuracy of detection
Halogen acid gas disengage measure device, when solving sample and burning in high temperature environments, burn the problem of insufficient, have reached accurate
Result of the test, the purpose for improving test efficiency.
Technical scheme：
Halogen acid gas disengage measure device, including main body control case, Split heating furnace and gas washing bottle, main body control case
Connect Split heating furnace, Split heating furnace connection gas washing bottle.
High temperature resistant infrared quartz pipe is horizontally disposed with the Split heating furnace, high temperature resistant infrared quartz pipe runs through opposite opened
Heating furnace, and the both sides of Split heating furnace are stretched out at both ends, the right-hand member of high temperature resistant infrared quartz pipe is provided with glass right end cap, resistance to height
The left end of warm infrared quartz pipe is provided with glass left end cap；Glass left end cap is fixed in glass left end cap fixed seat；In-furnace temperature
Thermocouple one end stretches to Split heating furnace center through glass left end cap, and the other end exposes outside stove；Sole temperature heat
Galvanic couple one end stretches into the location right of Split heating furnace through glass right end cap, and the other end exposes outside stove.
Gas generating pump is provided with main body control case, is air-dried pipe, air filter tube and mass air flow sensor；Gas occurs
Pump connection is air-dried pipe, is air-dried pipe connection air filter tube, air filter tube connection mass air flow sensor, mass air flow sensor
Connect glass left end cap.
Gas washing bottle is placed on magnetic stirring apparatus.
Main body control case uses touch-screen and PLC integrated morphologies.
In-furnace temperature thermocouple is fixed on glass left end cap by sensor and magnetic switch fixed seat, and is extend into pair
Center in open type heating-furnace.
Sole temperature thermo-coupler is fixed to by polytetrafluoro closure in the perforate of glass right end cap.
Advantage and effect：
Halogen acid gas described in the utility model disengage measure device, have advantages below and beneficial effect：
The utility model accuracy of detection is high higher than similar existing product, accuracy, easy to use, and easily operated, external form is beautiful
See.
The temperature in heating furnace is kept stable, the harmful substance in air can be removed, and the gas of stable abundance is provided
Stream ensures that sample fully burns.
Brief description of the drawings
Fig. 1 is assembling schematic diagram of the present utility model.
Fig. 2 is the utility model pipeline connection diagram.
Fig. 3 is the electrical connection diagram of main body control case.
Description of reference numerals：
1st, assay balance；2nd, main body control case；3rd, glass left end cap fixed seat；4th, glass left end cap；5th, in-furnace temperature heat
Galvanic couple；6th, sensor and magnetic switch fixed seat；7th, high temperature resistant infrared quartz pipe；8th, Split heating furnace；9th, glass right end cap；
10th, polytetrafluoro closure；11st, sole temperature thermo-coupler；12nd, gas washing bottle；13rd, magnetic stirring apparatus；14th, PH is counted；15th, electrical conductivity
Measuring instrument；16th, gas generating pump 17, be air-dried pipe；18th, air filter tube；19th, mass air flow sensor.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
The utility model is that a kind of halogen acid gas disengage measure device, including, as shown in figure 1, including main body control case 2,
Split heating furnace 8 and gas washing bottle 12, main body control case 2 connect Split heating furnace 8, and Split heating furnace 8 connects gas
Wash bottle 12.
Be horizontally disposed with high temperature resistant infrared quartz pipe 7 in the Split heating furnace 8, high temperature resistant infrared quartz pipe 7 through pair
Open type heating furnace 8, and the both sides of Split heating furnace 8 are stretched out at both ends, gas is in quartzy Bottomhole pressure, high temperature resistant infrared quartz pipe
7 right-hand member is provided with glass right end cap 9, and the left end of high temperature resistant infrared quartz pipe 7 is provided with glass left end cap 4；Glass left end cap 4 is fixed
In glass left end cap fixed seat 3；The one end of in-furnace temperature thermocouple 5 is stretched in Split heating furnace 8 through glass left end cap 4
Heart position, the other end expose outside stove；Split heating furnace 8 is stretched into the one end of sole temperature thermo-coupler 11 through glass right end cap 9
Location right, the other end expose outside stove.Split heating furnace 8 can be opened after being so arranged on off-test, takes out high temperature resistant
Infrared quartz pipe 7, scouring fall to adhere to caused dust after the burning on inwall, it is ensured that do not interfere with next time experiment precision and
The degree of accuracy.
Gas generating pump 16 is provided with main body control case 2, is air-dried pipe 17, air filter tube 18 and mass air flow sensor
19；The connection of gas generating pump 16 is air-dried pipe 17, is air-dried the connection of pipe 17 air filter tube 18, air filter tube 18 connects
Mass air flow sensor 19, mass air flow sensor 19 connect glass left end cap 4.The halogen gas removed in air can be reached by so setting
Body, and the air-flow for providing stable abundance ensures the clean-burning purpose of sample.
Gas washing bottle 12 is placed on magnetic stirring apparatus 13, is so stirred continuously, it is ensured that gas quilt caused by burning
Fully absorb.
In-furnace temperature thermocouple 5 is fixed on glass left end cap 4 by sensor and magnetic switch fixed seat 6, and is stretched into
To center in the stove of Split heating furnace 8, it can prevent in-furnace temperature thermocouple from moving.
There is perforate, perforate is in order to which sole temperature thermo-coupler 11 passes through lid, is reached in stove on glass right end cap 9.
Sole temperature thermo-coupler 11 is fixed to by polytetrafluoro closure 10 in the perforate of glass right end cap 9.
In-furnace temperature thermocouple 5 and sole temperature thermo-coupler 11 is set to play a part of stable high temperature.
Main body control case 2 uses touch-screen and PLC integrated morphologies, and PLC connects in-furnace temperature thermocouple 5, sole temperature respectively
Spend thermocouple 11 and Split heating furnace 8；Can be by controlling thermocouple（In-furnace temperature thermocouple 5 and sole temperature thermo-coupler
11）To control the temperature of Split heating furnace 8, make in-furnace temperature stable, so as to obtain more accurate thermostat temperature.
High temperature resistant infrared quartz pipe 7 is lain in a horizontal plane in 8 in Split heating furnace, as shown in figure 3, PLC passes through data
Line connection sole temperature thermo-coupler 11, in-furnace temperature thermocouple 5 and Split heating furnace 8, the number passed back by two thermocouples
According to the switch of the heater block in control Split heating furnace 8, so as to reach the purpose of control in-furnace temperature, one is kept it in
The state of individual stabilization.
Assay balance 1 is used alone, and the weight of sample is weighed in on-test.
PH meters 14 are used alone, and the pH value of solution in gas washing bottle 12 is measured after off-test, is checked whether up to standard.
Conductance instrument 15 is used alone, and the electrical conductivity of solution in gas washing bottle 12 is measured after off-test, checking is
It is no up to standard.
During utility model works：
As shown in Fig. 2 when heating supply, the work of gas generating pump 16 first produces air-flow, and air-flow is by being air-dried
Pipe 17, air filter tube 18 filter out moisture, impurity and halogen gas in air, then by mass air flow sensor 19, regulation
Mass air flow sensor 19 makes sample fully be contacted with air, makes its release harmful substance of fully burning, to reach the accuracy of experiment
And precision, after air-flow reaches a stable numerical value, then by glass left end cap 4 and it is placed on resistance in Split heating furnace 8
High-temperature infrared quartz ampoule 7, flue gas caused by the sample of burning in high temperature resistant infrared quartz pipe 7 is taken away.Before this, opposite opened adds
Temperature in hot stove 8 is monitored by the PLC in in-furnace temperature thermocouple 5 and sole temperature thermo-coupler 11 and main body control case 2
A stable state is reached with control.The flue gas taken away is sent to after glass right end cap 9 and is placed on magnetic stirring apparatus
In gas washing bottle 12 on 13, by the distilled water in stirring gas wash bottle 12, it is fully absorbed flue gas, finally counted using PH
14 and conductance instrument 15 detect solution pH value and electrical conductivity, see whether up to standard.Assay balance 1 claims in on-test
Measure the weight of sample.
Claims (4)
1. halogen acid gas disengage measure device, it is characterised in that：Including main body control case（2）, Split heating furnace（8）And gas
Wash bottle（12）, main body control case（2）Connect Split heating furnace（8）, Split heating furnace（8）Connect gas washing bottle（12）；
The Split heating furnace（8）Interior horizontally disposed high temperature resistant infrared quartz pipe（7）, high temperature resistant infrared quartz pipe（7）Run through
Split heating furnace（8）, and Split heating furnace is stretched out at both ends（8）Both sides, high temperature resistant infrared quartz pipe（7）Right-hand member be provided with
Glass right end cap（9）, high temperature resistant infrared quartz pipe（7）Left end be provided with glass left end cap（4）；Glass left end cap（4）It is fixed on
Glass left end cap fixed seat（3）On；In-furnace temperature thermocouple（5）One end passes through glass left end cap（4）Stretch to opposite opened heating
Stove（8）Center, the other end expose outside stove；Sole temperature thermo-coupler（11）One end passes through glass right end cap（9）Stretch into split
Formula heating furnace（8）Location right, the other end exposes outside stove；
Main body control case（2）It is interior to be provided with gas generating pump（16）, be air-dried pipe（17）, air filter tube（18）And air mass flow
Meter（19）；Gas generating pump（16）Connection is air-dried pipe（17）, it is air-dried pipe（17）Connect air filter tube（18）, air
Screen pipe（18）Connect mass air flow sensor（19）, mass air flow sensor（19）Connect glass left end cap（4）；
Sole temperature thermo-coupler（11）Pass through polytetrafluoro closure（10）Fixed to glass right end cap（9）Perforate on.
2. halogen acid gas according to claim 1 disengage measure device, it is characterised in that：Gas washing bottle（12）It is placed on magnetic
Power agitator（13）On.
3. halogen acid gas according to claim 1 disengage measure device, it is characterised in that：Main body control case（2）Using tactile
Touch screen and PLC integrated morphologies.
4. halogen acid gas according to claim 1 disengage measure device, it is characterised in that：In-furnace temperature thermocouple（5）It is logical
Cross sensor and magnetic switch fixed seat（6）It is fixed on glass left end cap（4）On, and it extend into Split heating furnace（8）In stove
Center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720288347.XU CN206862982U (en) | 2017-03-23 | 2017-03-23 | Halogen acid gas disengage measure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720288347.XU CN206862982U (en) | 2017-03-23 | 2017-03-23 | Halogen acid gas disengage measure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206862982U true CN206862982U (en) | 2018-01-09 |
Family
ID=60815701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720288347.XU Active CN206862982U (en) | 2017-03-23 | 2017-03-23 | Halogen acid gas disengage measure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206862982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445345A (en) * | 2022-07-20 | 2022-12-09 | 太原理工大学 | Asphalt flue gas component capturing device and testing method |
-
2017
- 2017-03-23 CN CN201720288347.XU patent/CN206862982U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445345A (en) * | 2022-07-20 | 2022-12-09 | 太原理工大学 | Asphalt flue gas component capturing device and testing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206258335U (en) | Fuel conflagration specificity analysis device | |
| CN102353763A (en) | Small simulation device for testing spontaneous combustion period of coal | |
| CN101871901B (en) | System and method for detecting thermal protection performance of bunker clothing | |
| CN103969147B (en) | A kind of full-automatic petroleum ash content determinator | |
| CN206531823U (en) | A kind of extinguishing chemical performance test apparatus | |
| CN103712881A (en) | Gram-grade material thermo-gravimetry and gas production property research experimental apparatus | |
| CN206235585U (en) | A kind of coal sample heating and oxidation test device | |
| CN104501597B (en) | Can weigh high temperature furnace | |
| CN105136601A (en) | High-temperature thermal field and complex atmosphere environment static coupling device | |
| CN206862982U (en) | Halogen acid gas disengage measure device | |
| CN205109657U (en) | High and low temperature alternate damp heat test box | |
| CN202792825U (en) | Clean blast drying cabinet | |
| CN203432326U (en) | Oxidization combustion furnace for measuring organic tritium in environment | |
| CN104571203B (en) | A kind of insulating oil Superheated steam drier simulation test device | |
| CN206557225U (en) | A kind of incubation heater of efficient immune quantitative tacheometer | |
| US3593563A (en) | Flammability tester | |
| CN107589148A (en) | A kind of controlled atmosphere unstable state heat-pole method heat conduction coefficient tester | |
| CN207541007U (en) | A kind of controlled atmosphere unstable state heat-pole method heat conduction coefficient tester | |
| CN206523373U (en) | A kind of Marshall tester with temperature control | |
| CN202171576U (en) | PVC thermal stability detector | |
| CN205844234U (en) | A kind of biomass bundling fuel combustion laboratory table | |
| CN109211422A (en) | Application method based on coal gasifier outside wall temperature monitoring imitative experimental appliance | |
| CN205484155U (en) | Pressor gaseous explosion limit that can heat up surveys device | |
| CN106596902A (en) | Portable full-automatic apparatus for testing hydrogen sulfide in petroleum products | |
| CN209542352U (en) | A kind of foaming agent is got angry tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |