CN104062403B - Quinoline insolubles analyzer and quinoline non-soluble object measuring device - Google Patents
Quinoline insolubles analyzer and quinoline non-soluble object measuring device Download PDFInfo
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- CN104062403B CN104062403B CN201410239959.0A CN201410239959A CN104062403B CN 104062403 B CN104062403 B CN 104062403B CN 201410239959 A CN201410239959 A CN 201410239959A CN 104062403 B CN104062403 B CN 104062403B
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- toluene
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Abstract
The invention discloses a kind of quinoline insolubles analyzer, comprising: water bath with thermostatic control; Be arranged on the toluene bottle in water bath with thermostatic control, quinoline bottle and dissolve bottle; Toluene pump and quinoline pump; Extracting bottle, it is communicated with dissolving bottle; Be arranged on the bottle,suction below extracting bottle; The vacuum extractor be connected with bottle,suction; The control device be electrically connected with water bath with thermostatic control, toluene pump, quinoline pump and vacuum extractor.The invention also discloses a kind of quinoline non-soluble object measuring device, it comprises casing, is provided with above-mentioned quinoline insolubles analyzer in casing, is provided with the adsorbent equipment for being adsorbed with poisonous gas, casing is provided with enabling in casing.In the present invention, quinoline insolubles analyzer automatically can complete the measurement of quinoline non-soluble matter sample and ensure that experimentation meets relevant criterion requirement, avoids the error that manual operation brings.In addition, in the present invention, quinoline non-soluble object measuring device eliminates the harm of toxic gas to human body, easy to use, measuring accuracy is high, data reappearance good.
Description
Technical field
The invention belongs to quinoline insolubles detection technique field, particularly a kind of quinoline insolubles analyzer and quinoline non-soluble object measuring device.
Background technology
The domestic standard measured for coking asphalt product quinoline insolubles is GB/T2293-2008, this standard stipulates test method and solvent temperature and consumption, washing times etc.Equipment domestic is at present all manual operation, though solvent temperature, solvent load, dissolution time, washing times have standard-required, because operator's difference can vary with each individual.And these factors determine the accuracy of mensuration; Simultaneously operating personnel work under poisonous and bad smell environment, can cause serious harm to health.
Existing quinoline insolubles determination techniques, is that dissolving bottle is put into water bath with thermostatic control, pours function funnel bottle into and fill in row vacuum filtration after artificial stirring and dissolving, then carries out repeatedly quinoline washing and toluene wash.Dissolution time, cleansing solution consumption are all rule of thumb determined by experimenter, therefore cause test findings to vary with each individual.
Summary of the invention
One aspect of the present invention provides a kind of quinoline insolubles analyzer, can automatically complete quinoline insolubles assay;
The present invention provides a kind of quinoline non-soluble object measuring device, on the other hand effectively to reduce the Health cost that toxic gas brings operator.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of quinoline insolubles analyzer, comprising:
Water bath with thermostatic control;
Be arranged on the toluene bottle in described water bath with thermostatic control, quinoline bottle and dissolve bottle;
Extracting bottle, its top being arranged on described toluene bottle, quinoline bottle and dissolving bottle, is communicated with described dissolving bottle;
Toluene pump, it for drawing toluene in extracting bottle from described toluene bottle;
Quinoline pump, it for drawing quinoline in dissolving bottle from described quinoline bottle;
Be arranged on the bottle,suction below described extracting bottle;
The vacuum extractor be connected with described bottle,suction;
The control device be electrically connected with described water bath with thermostatic control, toluene pump, quinoline pump and vacuum extractor, described control device is for controlling lysate consumption, dissolution time, cleansing solution consumption, washing times and vacuum tightness.
Preferably, described control device comprises: proportion integration differentiation temperature controller and power regulator, and described water bath with thermostatic control realizes thermostatic control by described proportion integration differentiation temperature controller and power regulator.
Preferably, described water bath with thermostatic control, comprising:
Stirrer, it is arranged on bottom described water bath with thermostatic control, and the rotating speed of described stirrer is controlled by described control device;
Well heater, it is arranged in described water bath with thermostatic control;
Described well heater is provided with stationary barrier, and described stationary barrier is provided with the perforate for placing described toluene bottle, quinoline bottle and dissolving bottle, sidewall and the bottom of described water bath with thermostatic control are provided with insulation construction.
Preferably, described stirrer is magnetic stirring apparatus.
Preferably, the top of toluene bottle, quinoline bottle and dissolving bottle is provided with funnel bottle stopper.
Preferably, described toluene pump is connected with extracting bottle with described toluene bottle respectively by sebific duct; Described quinoline pump by sebific duct respectively with described quinoline bottle with dissolve bottle and be connected; Described extracting bottle is also connected with described dissolving bottle by sebific duct; Described bottle,suction is connected with described vacuum extractor by plastic tube.
Preferably, described vacuum means is set to vacuum pump.
A kind of quinoline non-soluble object measuring device, comprise casing, being provided with the quinoline insolubles analyzer described in above-mentioned any one in described casing, being provided with the adsorbent equipment for being adsorbed with poisonous gas in described casing, described casing is provided with enabling on the panel of quinoline insolubles analyzer.
Preferably, described adsorbent equipment comprises body, described body is provided with multilayer insulating panel groove, is inserted with the dividing plate that activated charcoal or efficient solvent adsorbent are housed in every layer of septalium.
Preferably, lockset is equipped with in described enabling.
The quinoline insolubles analyzer of the embodiment of the present invention is realized the control detecting utensil by control device thus automatically completes the measurement of quinoline non-soluble matter sample, and ensures that experimentation meets relevant criterion requirement, avoids the error that manual operation brings.In addition, in the present invention quinoline non-soluble object measuring device casing in add adsorbent equipment, eliminate the harm of toxic gas to human body, improve the security of this quinoline non-soluble object measuring device.
Accompanying drawing explanation
The schematic diagram of the quinoline insolubles analyzer that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of water bath with thermostatic control in the quinoline insolubles analyzer that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram of the quinoline non-soluble object measuring device that Fig. 3 provides for the embodiment of the present invention;
The schematic diagram of adsorbent equipment in the quinoline non-soluble object measuring device that Fig. 4 provides for the embodiment of the present invention.
In figure, Reference numeral is: casing 10, toluene pump 31, quinoline pump 32, extracting bottle 33, funnel bottle stopper 34, toluene bottle 35, quinoline bottle 36, dissolving bottle 37, control device 38, water bath with thermostatic control 51, stationary barrier 52, well heater 53, stirrer 54, body 61, dividing plate 62.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
The embodiment of the present invention provides a kind of quinoline insolubles analyzer, and as shown in Figure 1, this analyzer structure is as follows:
Water bath with thermostatic control 51, it can be existing water bath with thermostatic control, also can be improved existing water bath with thermostatic control, water bath with thermostatic control in the present embodiment 51, as shown in Figure 2, comprising: be arranged on the stirrer 54 bottom water bath with thermostatic control 51, stirrer 54 is not more than 50mm apart from the distance bottom water bath with thermostatic control 51, this stirrer 54 is magnetic stirring apparatus preferably, and the rotating speed of stirrer 54 is controlled by following control device 38.Arrange well heater 53 in water bath with thermostatic control 51, well heater 53 is provided with stationary barrier 52, stationary barrier 52 is provided with the perforate for placing toluene bottle 35, quinoline bottle 36 and dissolving bottle 37, sidewall and the bottom of water bath with thermostatic control 51 are provided with insulation construction.In water bath with thermostatic control 51, thermostatic control represents differentiation-differential by proportion integration differentiation temperature controller in following control device 38 (PID temperature controller, P represents proportion-ratio, I represents integration-integration), D) and power regulator to realize thermostatic control.
Toluene bottle 35, quinoline bottle 36 and dissolving bottle 37, volume is 50 ~ 200ml, is made up of quartz glass, is placed in the perforate of described water bath with thermostatic control 51.Extracting bottle 33 is also 50 ~ 200ml for volume, is also be made up of quartz glass.
Toluene pump 31 is connected with extracting bottle 33 with toluene bottle 35 respectively by sebific duct; Quinoline pump 32 by sebific duct respectively with quinoline bottle 36 with dissolve bottle 37 and be connected; Extracting bottle 33 is also connected with dissolving bottle 37 by sebific duct.Toluene pump 31 for drawing toluene in extracting bottle 33 from toluene bottle 35; Quinoline pump 32 for drawing quinoline in dissolving bottle 37 from quinoline bottle 36.The top of toluene bottle 35, quinoline bottle 36 and dissolving bottle 37 is provided with funnel bottle stopper 34, and funnel bottle stopper 34 facilitates adding of solution.The pump capacity of toluene pump 31 and quinoline pump 32 is 1 ~ 300ml/min, and feed control accuracy is 0.1 ~ 0.5ml/ time.
Be provided with bottle,suction (not shown) below extracting bottle 33, this bottle,suction is connected with vacuum extractor by plastic tube (preferred pvc pipe).The preferred vacuum pump (not shown) of vacuum extractor in the present embodiment, it also can be other vacuum extractor.After lysate and cleansing solution pump into extracting bottle, then put into bottle,suction.
As shown in Figure 1, the control device 38 be electrically connected with water bath with thermostatic control 51, toluene pump 31, quinoline pump 32 and vacuum extractor is also comprised in quinoline insolubles analyzer, control device 38 is for controlling lysate consumption, dissolution time, cleansing solution consumption, washing times and vacuum tightness, this control device 38 can comprise the existing logic controller of single-chip microcomputer or Programmable Logic Controller or other, if this control device 38 aforementioned is for controlling the rotating speed of stirrer 54 in water bath with thermostatic control 51 and the thermostatic control to water bath with thermostatic control 51.This control device 38 comprises PID temperature controller and power regulator, is realized exactly the thermostatic control of water bath with thermostatic control 51 by PID temperature controller and power regulator.
The operation of quinoline insolubles analyzer, strictly observe standard GB/T2293-2008, controlled according to this standard control device 38 pairs of lysate consumptions, dissolution time, cleansing solution consumption, washing times and vacuum tightness, when needs quinoline washs, control device 38 controls quinoline pump 32 and extracts quinoline washing dissolving bottle 37, carries out suction filtration simultaneously.When needs toluene wash, control device 38 controls toluene pump extraction toluene and washs to dissolving bottle 37 through extracting bottle 33, and whole process avoids personnel's direct control.
The embodiment of the present invention also provides a kind of quinoline non-soluble object measuring device, as shown in Figure 3, this device comprises casing 10, is provided with above-mentioned quinoline insolubles analyzer in casing 10, casing 10 is provided with L-type and opens the door on the panel of quinoline insolubles analyzer, and lockset is equipped with in enabling.The adsorbent equipment for being adsorbed with poisonous gas is also provided with in casing 10.In experimentation, be convenient to experimental implementation when door is opened, door shuts rear guarantee experimentation toxic gas by effective suction filtration and absorption.
In the present embodiment, preferably, adsorbent equipment can adopt structure as shown in Figure 4, comprise body 61, it is packed in the side that casing 10 opens the door dorsad, body 61 is provided with 10 layers of septalium (septalium be 5 ~ 10 layers more suitable), be inserted with the dividing plate 62 that activated charcoal is housed in every layer of septalium, septalium and dividing plate 62 junction sealing strip seal.Also other efficient solvent adsorbents can be selected except activated charcoal.
Certainly, in actual applications, described adsorbent equipment also can select high efficiency particle air filter (HighefficiencyparticulateairFilter is called for short HEPA), other efficient adsorption devices can also be selected, this embodiment of the present invention is not limited.
In sum, content of the present invention is not limited in the above-described embodiments, and those skilled in the art can propose other embodiment easily according to guiding theory of the present invention, and these embodiments all comprise within the scope of the present invention.
Claims (10)
1. a quinoline insolubles analyzer, is characterized in that, comprising:
Water bath with thermostatic control (51);
Be arranged on the toluene bottle (35) in described water bath with thermostatic control (51), quinoline bottle (36) and dissolve bottle (37);
Extracting bottle (33), its top being arranged on described toluene bottle (35), quinoline bottle (36) and dissolving bottle (37), is communicated with described dissolving bottle (37);
Toluene pump (31), it for drawing toluene in extracting bottle (33) from described toluene bottle (35);
Quinoline pump (32), it for drawing quinoline in dissolving bottle (37) from described quinoline bottle (36);
Be arranged on the bottle,suction of described extracting bottle (33) below;
The vacuum extractor be connected with described bottle,suction;
The control device (38) be electrically connected with described water bath with thermostatic control (51), toluene pump (31), quinoline pump (32) and vacuum extractor, described control device (38) is for controlling lysate consumption, dissolution time, cleansing solution consumption, washing times and vacuum tightness.
2. quinoline insolubles analyzer according to claim 1, it is characterized in that: described control device (38) comprising: proportion integration differentiation temperature controller and power regulator, described water bath with thermostatic control (51) realizes thermostatic control by described proportion integration differentiation temperature controller and power regulator.
3. quinoline insolubles analyzer according to claim 1, is characterized in that: described water bath with thermostatic control (51) comprising:
Stirrer (54), it is arranged on described water bath with thermostatic control (51) bottom, and the rotating speed of described stirrer (54) is controlled by described control device (38);
Well heater (53), it is arranged in described water bath with thermostatic control (51);
Described well heater (53) is provided with stationary barrier (52), described stationary barrier (52) is provided with for place described toluene bottle (35), quinoline bottle (36) and dissolve bottle (37) perforate, sidewall and the bottom of described water bath with thermostatic control (51) are provided with insulation construction.
4. quinoline insolubles analyzer according to claim 3, is characterized in that: described stirrer (54) is magnetic stirring apparatus.
5. quinoline insolubles analyzer according to claim 1, is characterized in that: toluene bottle (35), quinoline bottle (36) and dissolve bottle (37) top be provided with funnel bottle stopper (34).
6. quinoline insolubles analyzer according to claim 1, is characterized in that: described toluene pump (31) is connected with extracting bottle (33) with described toluene bottle (35) respectively by sebific duct; Described quinoline pump (32) by sebific duct respectively with described quinoline bottle (36) with dissolve bottle (37) and be connected; Described extracting bottle (33) is also connected with described dissolving bottle (37) by sebific duct; Described bottle,suction is connected with described vacuum extractor by plastic tube.
7. quinoline insolubles analyzer according to any one of claim 1 to 6, is characterized in that: described vacuum means is set to vacuum pump.
8. a quinoline non-soluble object measuring device, it is characterized in that: comprise casing (10), quinoline insolubles analyzer according to any one of claim 1 to 7 is installed in described casing (10), be provided with the adsorbent equipment for being adsorbed with poisonous gas in described casing (10), described casing (10) is provided with enabling on the panel of quinoline insolubles analyzer.
9. quinoline non-soluble object measuring device according to claim 8, it is characterized in that: described adsorbent equipment comprises body (61), (61) are provided with multilayer insulating panel groove to described body, are inserted with the dividing plate (62) that activated charcoal or efficient solvent adsorbent are housed in every layer of septalium.
10. quinoline non-soluble object measuring device according to claim 8, is characterized in that: lockset is equipped with in described enabling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239959.0A CN104062403B (en) | 2014-05-30 | 2014-05-30 | Quinoline insolubles analyzer and quinoline non-soluble object measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239959.0A CN104062403B (en) | 2014-05-30 | 2014-05-30 | Quinoline insolubles analyzer and quinoline non-soluble object measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104062403A CN104062403A (en) | 2014-09-24 |
| CN104062403B true CN104062403B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410239959.0A Expired - Fee Related CN104062403B (en) | 2014-05-30 | 2014-05-30 | Quinoline insolubles analyzer and quinoline non-soluble object measuring device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112485151A (en) * | 2020-11-10 | 2021-03-12 | 广西电网有限责任公司桂林供电局 | Automatic determination method for oil sludge precipitation of electric insulating oil |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3080065A (en) * | 1959-07-21 | 1963-03-05 | N A Douglas Mfg Inc | Insoluble separator |
| CN2072425U (en) * | 1990-09-08 | 1991-03-06 | 山东省粮油科学研究所 | Multi-functional extractor |
| SE9502195L (en) * | 1995-06-16 | 1996-08-26 | Tecator Ab | Solvent Extraction Device |
| CN103792342B (en) * | 2014-02-27 | 2015-12-09 | 北京英斯派克科技有限公司 | A kind of toluene insoluble object measuring device |
| CN103823023B (en) * | 2014-02-27 | 2015-10-07 | 北京英斯派克科技有限公司 | A kind of insolubles determinator |
| CN203909021U (en) * | 2014-05-30 | 2014-10-29 | 北京中仪励朗科技有限公司 | Quinoline insoluble tester and quinoline insoluble testing device |
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2014
- 2014-05-30 CN CN201410239959.0A patent/CN104062403B/en not_active Expired - Fee Related
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Granted publication date: 20151216 Termination date: 20160530 |