CN206930545U - A kind of device for being used to determine material carbon residue - Google Patents
A kind of device for being used to determine material carbon residue Download PDFInfo
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- CN206930545U CN206930545U CN201720562944.7U CN201720562944U CN206930545U CN 206930545 U CN206930545 U CN 206930545U CN 201720562944 U CN201720562944 U CN 201720562944U CN 206930545 U CN206930545 U CN 206930545U
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- carbon residue
- material carbon
- burner hearth
- boiler tube
- determine material
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Abstract
It the utility model is related to a kind of device for being used to determine material carbon residue, solve the problems, such as that existing carbon residue device temperature control and anoxybiotic degree be not high, described device agent structure is burner hearth (1), the support of support burner hearth (1) and the boiler tube (2) being arranged in burner hearth, the thermocouple (3) that can be stretched up and down is provided with the constant temperature zone of the burner hearth, the thermocouple (3) passes through temperature sleeve seal, and it is connected with temperature sleeve by flange, the flange realizes stretching motion up and down by being fixedly arranged on the elevating lever of flange face, so as to drive thermocouple flexible up and down.The utility model is applied widely, low cost, simple to operate, can actual response material carbon residue, and measured result reappearance, repeatability and precision are high.
Description
Technical field
The utility model belongs to technical field of test equipment, and in particular to a kind of device for being used to determine material carbon residue.
Background technology
Carbon residue is the residue that material is formed after evaporation and pyrolysis, and it is used for estimating product in similar degradation condition
Under, the approximate trend of formation carbonaceous type deposit, to provide index of the product with respect to green coke quality.At present, substantially using micro
Method determines the carbon residue of material, because whole process need to be carried out under anoxybiotic, and contains poisonous and harmful substance in material, so right
Test equipment there are certain requirements.Sample weighting amount is seldom when carbon residue measures, and is usually no more than 3g, so the accuracy of temperature control and anoxybiotic
Degree, it is great on the influence of final measurement result accuracy, and material toxicity is big, the purification of waste gas is also what must be handled.
Application No.：201120167354.7 utility model application, disclose a kind of " oil product automatic fine carbon residue
Analyzer ", including upper casing, middle casing and lower casing, are fixed with Constant temperature bathtub in upper casing, have on Constant temperature bathtub outer wall and add
Hot device, several test tubes are placed with inside Constant temperature bathtub on rack for test tube, insulation cover, Constant temperature bathtub bottom dress are arranged at Constant temperature bathtub top
There is temperature sensor, nitrogen flow converter is housed in middle casing, nitrogen flow converter passes through gas flowmeter, air inlet
Pipe, air admission hole and Constant temperature bathtub communicate, and the external nitrogen cylinder of nitrogen flow converter, have blast pipe in Constant temperature bathtub bottom, are vented
Residue cup is arranged at pipe bottom, and blast pipe and air communicate, and in lower casing, equipped with control mainboard, is adjusted on plate shell surface plate equipped with pressure
Knob, nitrogen pressure table, temperature controller and power switch are saved, it is low, dangerous, no that this patent solves conventional measurement timing efficiency
The shortcomings that accurate, improve the automaticity of measure, but equipment construction is complicated, measure is cumbersome, and in terms of waste gas purification and
Whether ensure that whole system is not referred under anoxybiotic.
Application No.：201120436364.6 utility model application, disclose " one kind be applied to petroleum carbon residue determinator
High-temperature furnace device ", it includes high-temperature furnace body, around high-temperature furnace body outer surface set calandria, and with the calandria connect
The high temperature lead-out wire connect, described calandria use ceramic electric heating ring, this patent solve traditional stove structure be it is disposable,
Reuse can not be repaired and seal the problem of bad, only pay attention to the pattern of stove heating, to carbon residue measurement accuracy aspect not
Refer to.
Utility model content
To solve problem above, the carbon residue measure that a kind of combination property is taken into account is designed, the utility model provides one kind
For determining the device of material carbon residue, its technical scheme is specific as follows：
A kind of device for being used to determine material carbon residue, carbon residue measure work is completed for being cooperated with Temperature Measure Control System
Industry, it is characterised in that include：Burner hearth (1), the support for supporting burner hearth (1) and the boiler tube (2) being arranged in burner hearth,
The thermocouple (3) that can be stretched up and down is provided with the constant temperature zone of the burner hearth,
The thermocouple (3) is connected by temperature sleeve seal and with temperature sleeve by flange,
The flange realizes stretching motion up and down by being fixedly arranged on the elevating lever of flange face, so as to drive thermocouple to stretch up and down
Contracting.
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
The afterbody of the boiler tube (2) is provided with exhaust outlet,
The exhaust outlet is connected to the air inlet of follow-up waste gas cleaning mechanism by pipeline.
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
In the boiler tube (2), the liquid trap (5) for being provided with afflux reducing hole (4) and being connected with its pipeline；
Set can prevent that oil gas has little time that condensation forms to fall by afflux reducing hole and the liquid trap being connected with its pipeline
The generation of flow phenomenon.
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
The support includes being built in the flexible framework (6) of boiler tube head end and is built in the fixation framework (7) of boiler tube tail end；
The support passes through framework (6) and cooperation 0 ° -15 ° angular ranges of achievable boiler tube of fixed framework (7) of stretching
Electrodeless regulation is with fixing.
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
The waste gas cleaning mechanism includes the gas scrubbing system end being sequentially connected and gas absorption drying equipment end.
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
Described afflux reducing hole (4) is made up of sheet metal and the path changing head being laid on sheet metal,
The diameter of the sheet metal is consistent with boiler tube internal diameter,
The path changing head, which is in that import is small, exports big formula, to be set.
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
The path changing head is 15-25 laid along sheet metal uniform external diameter.
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
Described is in that import is small, exports the inverted tubaeform path changing head that big formula is set, and its import is with exporting the ratio between reducing as 1:
10。
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
The burner hearth is made up of upper furnace to be opened/closed and lower hearth hinge,
Handle and lock are provided with the upper furnace.
According to a kind of device for being used to determine material carbon residue of the present utility model, it is characterised in that：
Refractory brick (8), electrical heating wire (9) and graphite block are disposed with the burner hearth.
A kind of device for being used to determine material carbon residue of the present utility model, first, thermocouple is arranged to stretch up and down
Formula, to ensure that measured temperature is the true temperature of material, the temperature difference caused by traditional only survey burner hearth or furnace wall temperature is avoided, most
Cause measured temperature to deviate material actual temperature eventually, while ensure not stay measurement dead angle；Secondly；Stainless steel boiler tube outlet side is provided with
Afflux reducing hole, quickly coercibility oil gas condensation can be got off, prevent it from flowing backwards and falling at random in sample, it is final to influence measure
The accuracy of data；Again, boiler tube and burner hearth can tilt certain angle with support, to ensure that boiler tube has certain gradient,
The oily thing for being easy to condense out rapidly enters liquid trap, avoids residue from resting in boiler tube, influences fresh sample determination data
Accuracy；Then, outlet is terminated with waste gas cleaning mechanism, it is ensured that operating personnel makees in a safe and healthy environmentally friendly environment
Industry.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is burner hearth；2 be boiler tube；3 be thermocouple；4 be afflux reducing hole；5 be liquid trap；6 be flexible framework；7
For fixed framework；8 be refractory brick；9 be electrical heating wire.
Embodiment
Below, according to specification drawings and specific embodiments to of the present utility model a kind of for determining material carbon residue
Device is further described in detail.
A kind of device for being used to determine material carbon residue as shown in Figure 1, for the completion that cooperated with Temperature Measure Control System
Carbon residue determines operation, includes：Burner hearth (1), the support for supporting burner hearth (1) and the boiler tube (2) being arranged in burner hearth,
The thermocouple (3) that can be stretched up and down is provided with the constant temperature zone of the burner hearth,
The thermocouple (3) is connected by temperature sleeve seal and with temperature sleeve by flange,
The flange realizes stretching motion up and down by being fixedly arranged on the elevating lever of flange face, so as to drive thermocouple to stretch up and down
Contracting.
Wherein,
The afterbody of the boiler tube (2) is provided with exhaust outlet,
The exhaust outlet is connected to the air inlet of follow-up waste gas cleaning mechanism by pipeline.
Wherein,
In the boiler tube (2), the liquid trap (5) for being provided with afflux reducing hole (4) and being connected with its pipeline；
Set can prevent that oil gas has little time that condensation forms to fall by afflux reducing hole and the liquid trap being connected with its pipeline
The generation of flow phenomenon.
Wherein,
The support includes being built in the flexible framework (6) of boiler tube head end and is built in the fixation framework (7) of boiler tube tail end；
The support passes through framework (6) and cooperation 0 ° -15 ° angular ranges of achievable boiler tube of fixed framework (7) of stretching
Electrodeless regulation is with fixing.
Wherein,
The waste gas cleaning mechanism includes the gas scrubbing system end being sequentially connected and gas absorption drying equipment end.
Wherein,
Described afflux reducing hole (4) is made up of sheet metal and the path changing head being laid on sheet metal,
The diameter of the sheet metal is consistent with boiler tube internal diameter,
The path changing head, which is in that import is small, exports big formula, to be set.
Wherein,
The path changing head is 15-25 laid along sheet metal uniform external diameter.
Wherein,
Described is in that import is small, exports the inverted tubaeform path changing head that big formula is set, and its import is with exporting the ratio between reducing as 1:
10。
Wherein,
The burner hearth is made up of upper furnace to be opened/closed and lower hearth hinge,
Handle and lock are provided with the upper furnace.
Wherein,
Refractory brick (8), electrical heating wire (9) and graphite block are disposed with the burner hearth.
Each portion is described in detail：
Burner hearth is divided into two parts up and down, and side is connected upper and lower two parts with hinge, upper furnace equipped with handle and
Lock, be easy to it to spin upside down, stainless steel boiler tube is placed directly on lower hearth, upper furnace turn down and latch pinning after, its with
Burner hearth just secures；Above-mentioned two parts are connected by welding manner with support；Waste gas cleaning system passes through an anti-corrosive rubber
Pipe is connected with boiler tube tail part exhaust mouth；
Stainless steel boiler tube, its by flowmeter, pressure gauge, flange, thermocouple, rupture disk, afflux reducing hole, liquid trap and
Fill sample ring group into.Boiler tube constant temperature zone is provided with temperature sleeves, and its lower end is directly welded at tube skin, and identical with boiler tube,
Upper end is higher by upper furnace 2-5cm, and flange face is housed, and thermocouple is connected with sleeve pipe by flange, and it can ensure that thermocouple and stove
Pipe completely cuts off with outside air, and Motorized lift device (small hydraulic machine) is installed at flange face, and thermocouple can be made flexible up and down, maximum
Under stretch distance and be close to above dress sample ring, to ensure that measured temperature is the true temperature of material, avoid tradition from only surveying burner hearth or stove
Temperature difference caused by wall temperature, ultimately result in measured temperature and deviate material actual temperature, while ensure not stay measurement dead angle, and
Timing changes thermocouple location, to avoid thermocouple temperature measurement sensing head from being warmed the material oil vapour pollution of volatilization at initial stage, finally leads
Cause the accuracy of true temperature.Coil outlet end is provided with afflux reducing hole, its be in one piece of diameter as boiler tube internal diameter
Sheet metal on, by theoretical calculation, arrange (the similar loudspeaker that the big path changing head in the small outlet of a number of import is formed
Mouthful), effect is that by the coercibility oil gas evaporated in material, cooling is but got off rapidly by reducing pressure by regulating flow cool principle, is collected
In liquid trap behind, to prevent oil gas has little time condensation from flowing backwards, enter at random in material and influence the standard of measurement result
True property, while ensure that boiler tube is totally pollution-free at setting-out ring, when avoiding testing fresh sample, the material remained on boiler tube pollutes sample
Product, surveyed carbon residue is caused to deviate actual value.
Support is made up of two parts, and inlet end is the framework that can stretch up and down, and it is the dress by similar jack structure
Put and realize flexible up and down, outlet side is fixed framework, to ensure that boiler tube and burner hearth there are 0 ° -15 ° adjustable to incline with whole support
Gradient, it is easy to the collection of cold oil.
Waste gas cleaning mechanism is made up of two parts, Part I, and bottle is built with very strong solvent washing oil, to incoagulability oil
Gas is washed, and most of poisonous and harmful substance is dissolved in wherein；Part II, bottle is built with barium sulfate and activated carbon etc.
Sorbing material, absorb peculiar smell and gas is dried, be finally discharged into air, to ensure environmental protection, while ensure operating personnel
The operation in a safe and healthy environmentally friendly environment.
Burner hearth is made up of refractory brick and electrical heating wire, and graphite block is covered between electrical heating wire and boiler tube, play protection against electric shock and
The effect of heat conduction.
A kind of device for being used to determine material carbon residue of the present utility model, first, thermocouple is arranged to stretch up and down
Formula, to ensure that measured temperature is the true temperature of material, the temperature difference caused by traditional only survey burner hearth or furnace wall temperature is avoided, most
Cause measured temperature to deviate material actual temperature eventually, while ensure not stay measurement dead angle；Secondly；Stainless steel boiler tube outlet side is provided with
Afflux reducing hole, quickly coercibility oil gas condensation can be got off, prevent it from flowing backwards and falling at random in sample, it is final to influence measure
The accuracy of data；Again, boiler tube and burner hearth can tilt certain angle with support, to ensure that boiler tube has certain gradient,
The oily thing for being easy to condense out rapidly enters liquid trap, avoids residue from resting in boiler tube, influences fresh sample determination data
Accuracy；Then, outlet is terminated with waste gas cleaning mechanism, it is ensured that operating personnel makees in a safe and healthy environmentally friendly environment
Industry.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to the explanation present invention's
Purpose, and limitation of the invention is not used as, as long as in the essential scope of the present invention, the change to embodiment described above
Change, modification will all fall in the range of the claim of the present invention.
Claims (10)
1. a kind of device for being used to determine material carbon residue, carbon residue measure operation is completed for being cooperated with Temperature Measure Control System,
It is characterized in that include：Burner hearth (1), the support for supporting burner hearth (1) and the boiler tube (2) being arranged in burner hearth,
The thermocouple (3) that can be stretched up and down is provided with the constant temperature zone of the burner hearth,
The thermocouple (3) is connected by temperature sleeve seal and with temperature sleeve by flange,
The flange realizes stretching motion up and down by being fixedly arranged on the elevating lever of flange face, so as to drive thermocouple flexible up and down.
A kind of 2. device for being used to determine material carbon residue according to claim 1, it is characterised in that：
The afterbody of the boiler tube (2) is provided with exhaust outlet,
The exhaust outlet is connected to the air inlet of follow-up waste gas cleaning mechanism by pipeline.
A kind of 3. device for being used to determine material carbon residue according to claim 1, it is characterised in that：
In the boiler tube (2), the liquid trap (5) for being provided with afflux reducing hole (4) and being connected with its pipeline；
Oil gas can be prevented and have little time the refluence that condensation forms to show by being set by afflux reducing hole and the liquid trap being connected with its pipeline
The generation of elephant.
A kind of 4. device for being used to determine material carbon residue according to claim 1, it is characterised in that：
The support includes being built in the flexible framework (6) of boiler tube head end and is built in the fixation framework (7) of boiler tube tail end；
The support passes through flexible framework (6) and the electrodeless of 0 ° -15 ° angular ranges of boiler tube can be achieved in the cooperation of fixed framework (7)
Regulation is with fixing.
A kind of 5. device for being used to determine material carbon residue according to claim 2, it is characterised in that：
The waste gas cleaning mechanism includes the gas scrubbing system end being sequentially connected and gas absorption drying equipment end.
A kind of 6. device for being used to determine material carbon residue according to claim 3, it is characterised in that：
Described afflux reducing hole (4) is made up of sheet metal and the path changing head being laid on sheet metal,
The diameter of the sheet metal is consistent with boiler tube internal diameter,
The path changing head, which is in that import is small, exports big formula, to be set.
A kind of 7. device for being used to determine material carbon residue according to claim 6, it is characterised in that：
The path changing head is 15-25 laid along sheet metal uniform external diameter.
A kind of 8. device for being used to determine material carbon residue according to claim 6, it is characterised in that：
Described is in that import is small, exports the inverted tubaeform path changing head that big formula is set, and its import is with exporting the ratio between reducing as 1:10.
A kind of 9. device for being used to determine material carbon residue according to claim 1, it is characterised in that：
The burner hearth is made up of upper furnace to be opened/closed and lower hearth hinge,
Handle and lock are provided with the upper furnace.
A kind of 10. device for being used to determine material carbon residue according to claim 1, it is characterised in that：In the burner hearth
It is disposed with refractory brick (8), electrical heating wire (9) and graphite block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562944.7U CN206930545U (en) | 2017-05-19 | 2017-05-19 | A kind of device for being used to determine material carbon residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562944.7U CN206930545U (en) | 2017-05-19 | 2017-05-19 | A kind of device for being used to determine material carbon residue |
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| Publication Number | Publication Date |
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| CN206930545U true CN206930545U (en) | 2018-01-26 |
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| CN201720562944.7U Active CN206930545U (en) | 2017-05-19 | 2017-05-19 | A kind of device for being used to determine material carbon residue |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460259A (en) * | 2020-12-09 | 2021-03-09 | 黑龙江省能源环境研究院 | Flange sealing device convenient for feeding and discharging of high-temperature tube furnace |
-
2017
- 2017-05-19 CN CN201720562944.7U patent/CN206930545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460259A (en) * | 2020-12-09 | 2021-03-09 | 黑龙江省能源环境研究院 | Flange sealing device convenient for feeding and discharging of high-temperature tube furnace |
| CN112460259B (en) * | 2020-12-09 | 2024-05-17 | 黑龙江省能源环境研究院 | Flange sealing device convenient for feeding and discharging of high-temperature tube furnace |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 2004-2002 Weisan Road Chemical Office Building, Baoshan District, Shanghai Patentee after: Baowu Carbon Material Technology Co., Ltd. Address before: 2004-2002 Weisan Road Chemical Office Building, Baoshan District, Shanghai Patentee before: Chemical Co., Ltd. of Baoshan Iron and Steel Group, Shanghai |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200942 three chemical engineering office building, Baoshan Iron and steel factory, Shanghai, Baoshan District Patentee after: Baowu Carbon Technology Co.,Ltd. Address before: 200942 three chemical engineering office building, Baoshan Iron and steel factory, Shanghai, Baoshan District Patentee before: BAOWU CARBON MATERIAL TECHNOLOGY Co.,Ltd. |