CN104062403A - Quinoline insoluble tester and quinoline insoluble testing device - Google Patents
Quinoline insoluble tester and quinoline insoluble testing device Download PDFInfo
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- CN104062403A CN104062403A CN201410239959.0A CN201410239959A CN104062403A CN 104062403 A CN104062403 A CN 104062403A CN 201410239959 A CN201410239959 A CN 201410239959A CN 104062403 A CN104062403 A CN 104062403A
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- bottle
- quinoline
- toluene
- water bath
- pump
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Abstract
The invention discloses a quinoline insoluble tester. The quinoline insoluble tester comprises a constant-temperature water bath, a toluene bottle, a quinoline bottle, a dissolving bottle, a toluene pump, a quinoline pump, an extracting bottle, a suction filtration bottle, a vacuum-pumping device and a control device, wherein the toluene bottle, the quinoline bottle and the dissolving bottle are arranged in the constant-temperature water bath; the extracting bottle is communicated with the dissolving bottle; the suction filtration bottle is arranged below the extracting bottle; the vacuum-pumping device is connected with the suction filtration bottle; the control device is electrically connected with the constant-temperature water bath, the toluene pump, the quinoline pump and the vacuum-pumping device. The invention further discloses a quinoline insoluble testing device which comprises a tank body, wherein the quinoline insoluble tester is arranged in the tank body; an adsorbing device used for adsorbing poisonous gas is arranged in the tank body; an open door is arranged on the tank body. The quinoline insoluble tester disclosed by the invention can automatically test quinoline insoluble samples and can guarantee an experiment process to satisfy associated standard requirements, so that errors brought by manual operation are avoided. Besides, the quinoline insoluble testing device eliminates harms of the poisonous gas on a body, is convenient to use, high in measuring precision and good in data repeatability.
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 of measuring for coking asphalt product quinoline insolubles is GB/T2293-2008, and this standard has specified test method and solvent temperature and consumption, washing times etc.At present domestic equipment is 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 have determined the accuracy of measuring; Operating personnel work under poisonous and bad smell environment simultaneously, 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 fills in row vacuum filtration, then carry out repeatedly quinoline washing and toluene wash after artificial stirring and dissolving.Dissolution time, cleansing solution consumption are all rule of thumb determined by experimenter, are therefore caused 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, the Health cost of operator being brought effectively to reduce toxic gas on the other hand.
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 toluene bottle, the quinoline bottle in described water bath with thermostatic control and dissolve bottle;
Extracting bottle, the top that it is arranged on described toluene bottle, quinoline bottle and dissolves bottle, is communicated with described dissolving bottle;
Toluene pump, it is for drawing toluene to extracting bottle from described toluene bottle;
Quinoline pump, it is for drawing quinoline to dissolving bottle from described quinoline bottle;
Be arranged on the bottle,suction of described extracting bottle below;
The vacuum extractor being connected with described bottle,suction;
With the control device that described water bath with thermostatic control, toluene pump, quinoline pump and vacuum extractor are electrically connected, described control device is used 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, 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 described water bath with thermostatic control bottom, and the rotating speed of described stirrer is by described control device control;
Well heater, it is arranged in described water bath with thermostatic control;
On described well heater, be provided with stationary barrier, be provided with the perforate for placing described toluene bottle, quinoline bottle and dissolving bottle on described stationary barrier, 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 is connected with dissolving bottle with described quinoline bottle respectively by sebific duct; 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, quinoline insolubles analyzer described in above-mentioned any one is installed in described casing, is provided with the adsorbent equipment for adsorbing toxic gas in described casing, described casing opens the door towards being provided with on the panel of quinoline insolubles analyzer.
Preferably, described adsorbent equipment comprises body, is provided with multilayer insulating panel groove on described body, is inserted with the dividing plate that activated charcoal or efficient solvent adsorbent are housed in every layer of septalium.
Preferably, on opening the door described in, lockset is housed.
Thereby the control that the quinoline insolubles analyzer of the embodiment of the present invention is realized detecting utensil by control device completes the measurement of quinoline non-soluble matter sample automatically, and ensures that experimentation meets relevant criterion requirement, the error of having avoided manual operation to bring.In addition, in the present invention, in the casing of quinoline non-soluble object measuring device, add adsorbent equipment, eliminated the harm of toxic gas to human body, promoted the security of this quinoline non-soluble object measuring device.
Brief description of the drawings
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 of water bath with thermostatic control 51 bottoms, stirrer 54 is not more than 50mm apart from the distance of water bath with thermostatic control 51 bottoms, the preferred magnetic stirring apparatus of this stirrer 54, the rotating speed of stirrer 54 is controlled by following control device 38.The interior well heater 53 that arranges of water bath with thermostatic control 51, is provided with stationary barrier 52 on well heater 53, be provided with the perforate for placing toluene bottle 35, quinoline bottle 36 and dissolving bottle 37 on stationary barrier 52, and 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 that proportion-ratio, I represent integration-integration), D) and power regulator 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 to be also 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 is connected with dissolving bottle 37 with quinoline bottle 36 respectively by sebific duct; Extracting bottle 33 is also connected with dissolving bottle 37 by sebific duct.Toluene pump 31 is for drawing toluene to extracting bottle 33 from toluene bottle 35; Quinoline pump 32 is for drawing quinoline to 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.
Extracting bottle 33 belows are provided with bottle,suction (not shown), and this bottle,suction is connected with vacuum extractor by plastic tube (preferably pvc pipe).The preferred vacuum pump (not shown) of vacuum extractor in the present embodiment, it can be also other vacuum extractor.Lysate and cleansing solution pump into after extracting bottle, then put into bottle,suction.
As shown in Figure 1, in quinoline insolubles analyzer, also comprise the control device 38 being electrically connected with water bath with thermostatic control 51, toluene pump 31, quinoline pump 32 and vacuum extractor, 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 aforementioned this control device 38 is for controlling the rotating speed of water bath with thermostatic control 51 stirrers 54 and the thermostatic control to water bath with thermostatic control 51.This control device 38 comprises PID temperature controller and power regulator, and the thermostatic control of water bath with thermostatic control 51 is realized by PID temperature controller and power regulator exactly.
The operation of quinoline insolubles analyzer, strictly observe standard GB/T2293-2008, according to this standard control device 38, lysate consumption, dissolution time, cleansing solution consumption, washing times and vacuum tightness are controlled, in the time that needs quinoline washs, control device 38 is controlled quinoline pump 32 and is extracted quinoline washing dissolving bottle 37, carries out suction filtration simultaneously.In the time of needs toluene wash, control device 38 is controlled toluene pump extraction toluene and is washed to dissolving bottle 37 through extracting bottle 33, and whole process has been avoided 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, and above-mentioned quinoline insolubles analyzer is installed in casing 10, casing 10 opens the door towards being provided with L-type on the panel of quinoline insolubles analyzer, on opening the door, lockset is housed.In casing 10, be also provided with the adsorbent equipment for adsorbing toxic gas.In experimentation, be convenient to experimental implementation when door is opened, door is shut rear guarantee experimentation toxic gas by effectively 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, on body 61, be 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 junctions seal with sealing strip.Except activated charcoal, also can select other efficient solvent adsorbents.
Certainly, in actual applications, described adsorbent equipment also can be selected high efficiency particle air filter (Highefficiency particulate air Filter is called for short HEPA), can also select other efficient adsorption devices, 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 toluene bottle (35), the quinoline bottle (36) in described water bath with thermostatic control (51) and dissolve bottle (37);
Extracting bottle (33), the top that it is arranged on described toluene bottle (35), quinoline bottle (36) and dissolves bottle (37), is communicated with described dissolving bottle (37);
Toluene pump (31), it is for drawing toluene to extracting bottle (33) from described toluene bottle (35);
Quinoline pump (32), it is for drawing quinoline to dissolving bottle (37) from described quinoline bottle (36);
Be arranged on the bottle,suction of described extracting bottle (33) below;
The vacuum extractor being connected with described bottle,suction;
With the control device (38) that described water bath with thermostatic control (51), toluene pump (31), quinoline pump (32) and vacuum extractor are electrically connected, 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);
On described well heater (53), be provided with stationary barrier (52), on described stationary barrier (52), be provided with the perforate for placing described toluene bottle (35), quinoline bottle (36) and dissolving bottle (37), 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: the top of toluene bottle (35), quinoline bottle (36) and dissolving bottle (37) is 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) is connected with dissolving bottle (37) with described quinoline bottle (36) respectively by sebific duct; 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. according to the quinoline insolubles analyzer described in any one in claim 1 to 6, it 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 described in any one in claim 1 to 7 is installed in described casing (10), described casing is provided with the adsorbent equipment for adsorbing toxic gas in (10), and described casing (10) opens the door towards being provided with 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), described body is provided with multilayer insulating panel groove on (61), is 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: described in lockset is housed on opening the door.
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 |
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| Publication Number | Publication Date |
|---|---|
| CN104062403A true CN104062403A (en) | 2014-09-24 |
| CN104062403B CN104062403B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB909310A (en) * | 1959-07-21 | 1962-10-31 | N A Douglas Mfg Inc | Apparatus for extracting insolubles from liquids |
| CN2072425U (en) * | 1990-09-08 | 1991-03-06 | 山东省粮油科学研究所 | Multi-functional extractor |
| US5961787A (en) * | 1995-06-16 | 1999-10-05 | Foss Tecator Ab | Solvent extraction apparatus |
| CN103792342A (en) * | 2014-02-27 | 2014-05-14 | 北京英斯派克科技有限公司 | Toluene insoluble substance measuring device |
| CN103823023A (en) * | 2014-02-27 | 2014-05-28 | 北京英斯派克科技有限公司 | Apparatus for determining insoluble substance |
| 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 |
-
2014
- 2014-05-30 CN CN201410239959.0A patent/CN104062403B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB909310A (en) * | 1959-07-21 | 1962-10-31 | N A Douglas Mfg Inc | Apparatus for extracting insolubles from liquids |
| CN2072425U (en) * | 1990-09-08 | 1991-03-06 | 山东省粮油科学研究所 | Multi-functional extractor |
| US5961787A (en) * | 1995-06-16 | 1999-10-05 | Foss Tecator Ab | Solvent extraction apparatus |
| CN103792342A (en) * | 2014-02-27 | 2014-05-14 | 北京英斯派克科技有限公司 | Toluene insoluble substance measuring device |
| CN103823023A (en) * | 2014-02-27 | 2014-05-28 | 北京英斯派克科技有限公司 | Apparatus for determining insoluble substance |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 张晓兰等: "煤沥青甲苯不溶物的测定方法研究", 《炭素技术》, vol. 32, no. 4, 25 August 2013 (2013-08-25) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| CN104062403B (en) | 2015-12-16 |
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Granted publication date: 20151216 Termination date: 20160530 |