CN207779974U - A kind of containing hydrogen silicone oil hydrogen content analytical equipment - Google Patents
A kind of containing hydrogen silicone oil hydrogen content analytical equipment Download PDFInfo
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- CN207779974U CN207779974U CN201721370707.7U CN201721370707U CN207779974U CN 207779974 U CN207779974 U CN 207779974U CN 201721370707 U CN201721370707 U CN 201721370707U CN 207779974 U CN207779974 U CN 207779974U
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- slot
- containing hydrogen
- silicone oil
- reactive tank
- tube
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Abstract
The utility model discloses a kind of containing hydrogen silicone oil hydrogen content analytical equipments, belong to silicone oil hydrogen content analysis field.A kind of containing hydrogen silicone oil hydrogen content analytical equipment includes reactive tank, mixing tube is provided in reactive tank, it is provided with tipping tube above reactive tank, tipping tube is connect with mixing tube, containing hydrogen silicone oil import and bromoacetic acid import are respectively arranged on tipping tube, containing hydrogen silicone oil import is connected to by first pipe with the liquid outlet of Silicon Containing Hydrogen oil groove, bromoacetic acid import is connected to by second pipe with the liquid outlet of bromoacetic acid slot, the first drop tube and the second drop tube are provided in reactive tank, it is provided with potassium iodide slot and sodium thiosulfate slot above reactive tank, the liquid outlet of potassium iodide slot is connected to the first drop tube, the liquid outlet of sodium thiosulfate slot is connected to the second drop tube, it is provided with scale on sodium thiosulfate slot.A kind of containing hydrogen silicone oil hydrogen content analytical equipment disclosed by the utility model, can realize easy to operate, and repeatability is strong, and testing result is accurate and reliable.
Description
Technical field
This practicality is related to silicone oil hydrogen content analysis field more particularly to a kind of containing hydrogen silicone oil hydrogen content analytical equipment.
Background technology
Containing hydrogen silicone oil is a kind of important organo-silicon compound, wherein Si -- H bond wave very living can be made using its wave of living
Standby a variety of organosilicon derivates.The size of hydrogen content is its active important indicator in containing hydrogen silicone oil, directly influences and contains
The performance of hydrogen silicone oil product, therefore the hydrogen content in Accurate Determining containing hydrogen silicone oil is of great significance.
Existing hydrogen content analytical equipment reacts release frequently with detection containing hydrogen silicone oil in the presence of alkaline matter
The hydrogen volume gone out, the hydrogen content of containing hydrogen silicone oil is acquired by formula scales, and this analytical equipment has the air-tightness to device
More demanding, temperature and pressure influence bigger problem to what gas volume measured, therefore are difficult to accurately detect containing hydrogen silicone oil
Hydrogen content.
Utility model content
In order to overcome the deficiencies of existing technologies, this practicality technical problem to be solved is to propose that a kind of containing hydrogen silicone oil contains
Hydrogen amount analytical equipment, can realize easy to operate, and repeatability is strong, and testing result is accurate and reliable.
For this purpose, this practicality uses following technical scheme：
This practicality provides a kind of containing hydrogen silicone oil hydrogen content analytical equipment, including reactive tank, and the side wall of the reactive tank is set
It is equipped with indicator import, mixing tube is provided in the reactive tank, tipping tube, the tipping tube are provided with above the reactive tank
One end connect with the mixing tube, the other end of tipping tube sealing, the containing hydrogen silicone oil import on the tipping tube passes through
First pipe is connected to the liquid outlet of Silicon Containing Hydrogen oil groove, is provided with the first solenoid valve in the first pipe, on the tipping tube
Bromo- acetic acid import be connected to the liquid outlet of bromo- acetic acid slot by second pipe, be provided on the second pipe second electricity
Magnet valve, the first pipe is parallel with the second pipe, and the first drop tube and the second drop tube are provided in the reactive tank,
Potassium iodide slot and sodium thiosulfate slot, liquid outlet connection first drop of the potassium iodide slot are provided with above the reactive tank
Pipe, the liquid outlet of the sodium thiosulfate slot is added to be connected to second drop tube, third electricity is provided in first drop tube
Magnet valve is provided with the 4th solenoid valve and flow sensor in second drop tube, quarter is provided on the sodium thiosulfate slot
It spends, water inlet is both provided on the Silicon Containing Hydrogen oil groove, the bromo- acetic acid slot and the potassium iodide slot.
In this practicality preferably embodiment, flow control valve is provided in second drop tube.
In this practicality preferably embodiment, the flow direction of the flow direction of the tipping tube and the first pipe
Angle be 30 ° -45 °.
In this practicality preferably embodiment, the outer wall of the reactive tank is provided with barn door.
In this practicality preferably embodiment, on the Silicon Containing Hydrogen oil groove, the bromo- acetic acid slot and the potassium iodide slot
It is provided with scale.
In this practicality preferably embodiment, observation window is provided at the top of the reactive tank.
This practicality has the beneficial effect that：
A kind of containing hydrogen silicone oil hydrogen content analytical equipment that this practicality provides, is arranged the mixing tube by containing hydrogen silicone oil and excess
Bromo- acetic acid solution be sufficiently mixed, fully reacted into the reactive tank, first drop tube be set and drips liquor kalii iodide
The reaction warehouse is added, second drop tube is set, sodium thiosulfate standard solution is added dropwise in the reaction warehouse, pass through
The volume for measuring sodium thiosulfate standard solution to measure the hydrogen content of containing hydrogen silicone oil indirectly, avoids the result of measurement hydrogen volume not
It accurately influences, testing result is accurate and reliable, and device is simple, and operating process is simple, and applicability is wide.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the containing hydrogen silicone oil hydrogen content analytical equipment provided in this practical embodiment.
In figure：
100, reactive tank；101, indicator import；102, barn door；103, observation window；111, mixing tube；112, it tilts
Pipe；113, first pipe；114, Silicon Containing Hydrogen oil groove；115, the first solenoid valve；116, second pipe；117, bromo- acetic acid slot；118、
Second solenoid valve；121, the first drop tube；122, potassium iodide slot；123, third solenoid valve；131, the second drop tube；132, thio
Sodium sulphate slot；133, the 4th solenoid valve；134, flow sensor；135, flow control valve.
Specific implementation mode
Further illustrate the technical solution of this practicality below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, a kind of containing hydrogen silicone oil hydrogen content analytical equipment includes reactive tank 100, the side wall of the reactive tank 100
It is provided with indicator import 101, mixing tube 111 is provided in the reactive tank 100,100 top of the reactive tank, which is provided with, inclines
Inclined tube 112, one end of the tipping tube 112 are connect with the mixing tube 111, the other end sealing of the tipping tube 112, described
The containing hydrogen silicone oil import of tipping tube 112 is connected to by first pipe 113 with the liquid outlet of Silicon Containing Hydrogen oil groove 114, the tipping tube
112 bromo- acetic acid import is connected to by second pipe 116 with the liquid outlet of bromo- acetic acid slot 117, the first pipe 114 and institute
It is parallel to state second pipe 116, the tipping tube 112, which is arranged, makes containing hydrogen silicone oil be pre-mixed with bromo- acetic acid, and the mixing tube is arranged
111 make containing hydrogen silicone oil be mixed with bromo- acetic acid automatic uniform, good mixing effect, instead of the stirring action of blender, save manually and
Cost.The containing hydrogen silicone oil of setting content and bromo- acetic acid are respectively provided in the Silicon Containing Hydrogen oil groove 114 and the bromo- acetic acid slot 117
Solution.
The first drop tube 121 and the second drop tube 131 are provided in the reactive tank 100,100 top of the reactive tank is set
It is equipped with potassium iodide slot 122 and sodium thiosulfate slot 132, the liquid outlet of the potassium iodide slot 122 is connected to first drop tube
121, the liquid outlet of the sodium thiosulfate slot 132 is connected to second drop tube 131, the potassium iodide slot 122 and thio sulphur
The liquor kalii iodide and hypo solution of setting content are respectively provided in sour sodium slot 132, on the sodium thiosulfate slot 132
It is provided with scale, personnel easy to operation learn the volume of the sodium thiosulfate instilled in the reactive tank 100, can be used as anti-
The reference value of sodium thiosulfate actual amount after the completion of answering is provided with flow sensor 134 in second drop tube 131, just
The flow for the sodium thiosulfate being passed through in the reactive tank 100 is learnt in producers.
It is provided with the first solenoid valve 115 in the first pipe 114, the second electromagnetism is provided on the second pipe 116
Valve 118 is provided with third solenoid valve 123 in first drop tube 121, and the 4th electricity is provided in second drop tube 131
First solenoid valve 115, the second solenoid valve 118, the third solenoid valve 123 and the 4th electricity is arranged in magnet valve 133
Corresponding reaction raw materials are added in different time sections in magnet valve 133, personnel easy to operation in the reactive tank 100.
It is both provided with water inlet on the Silicon Containing Hydrogen oil groove 114, the bromo- acetic acid slot 117 and the potassium iodide slot 122,
In this practicality, since the volume and concentration of containing hydrogen silicone oil, bromo- acetic acid slot 117 and potassium iodide are setting values, in order to avoid this
A little reaction raw materials be adhered to the slot of storage solutions and the pipeline that flows through in so that reaction raw materials, which are reduced, influences the accurate of measurement result
Property, therefore when the solution of the Silicon Containing Hydrogen oil groove 114, the bromo- acetic acid slot 117 and the potassium iodide slot 122 all flows into institute
It states in reactive tank 100, is passed through one toward the Silicon Containing Hydrogen oil groove 114, the bromo- acetic acid slot 117 and the potassium iodide slot 122 respectively
Quantitative water so that reaction raw materials all flow into the reactive tank 100 as far as possible, it is ensured that measurement result it is accurate.
The operation principle of this practicality is as follows：
First solenoid valve 115 and the second solenoid valve 118 are opened, and containing hydrogen silicone oil is with bromo- acetic acid solution described
Contact forms mixed liquor in tipping tube 112, and under the effect of gravity, same be flowed into the mixing tube 111 of mixed liquor is sufficiently mixed,
It enters back into the reactive tank 100, described in the solution of the Silicon Containing Hydrogen oil groove 114 and the bromo- acetic acid slot 117 all inflow
Reactive tank 100 is passed through a certain amount of water, first solenoid valve toward the Silicon Containing Hydrogen oil groove 114 and the bromo- acetic acid slot 117
115 and the second solenoid valve 118 close, containing hydrogen silicone oil reacts with the bromine water in bromo- acetic acid solution, the hydrogen bromide of generation
Gas is dissolved in water, the reaction time until reaching setting, and the third solenoid valve 123 is opened, in the potassium iodide slot 122
Liquor kalii iodide the reactive tank 100 is entered by the first drop tube 121, occur with the remaining bromine in described react anti-
It answers, produces elemental iodine, when the solution in the potassium iodide slot 122 all flows into the reactive tank 100, the third solenoid valve
123 close, and the 4th solenoid valve 133 is opened, and the hypo solution in the sodium thiosulfate slot 132 passes through described the
Two drop tubes 131 are added dropwise in the reactive tank 100, and sodium thiosulfate reacts with elemental iodine, and when being added dropwise, sodium thiosulfate is molten
After liquid setting time, the Starch Indicator solution of set amount is passed through into the reactive tank 100 toward the indicator import 101,
Starch Indicator solution becomes blue, continues that hypo solution is added dropwise toward the reactive tank 100, when the indigo plant of Starch Indicator solution
When decoloration, the reaction in the reactive tank 100 terminates, and the 4th solenoid valve 133 is closed, and the sodium thiosulfate slot is recorded
The volume of hypo solution in 132, then blank assay is carried out, quantitative bromo- second is added dropwise in the reactive tank 100 successively
Hypo solution is being added dropwise, until Starch Indicator solution in acid solution, liquor kalii iodide in the reactive tank 100
When blue disappears, the volume of the hypo solution in the sodium thiosulfate slot 132 at this time is recorded, record will be measured twice
Volume by formula scales, obtain hydrogen content in containing hydrogen silicone oil；It is multiple to repeat above step, takes and effectively does sums containing hydrogen number
It is averaged, as the accurate hydrogen content of containing hydrogen silicone oil.
Further, it is provided with flow control valve 135 in second drop tube 131, producers can be according to reaction
It needs to adjust toward the interior flow that sodium thiosulfate is added dropwise of the reactive tank 100, the early period that sodium thiosulfate is reacted with elemental iodine, by
More in the elemental iodine of the reactive tank 100, in order to reduce the reaction time, the amount that sodium thiosulfate is added dropwise is bigger, thio sulphur
The later stage that sour sodium is reacted with elemental iodine since the elemental iodine of the reactive tank 100 gradually decreases prevents from that thiosulfuric acid excessively is added dropwise
Sodium causes measurement result bigger than normal, it is desirable to reduce the dripping quantity of sodium thiosulfate.
Further, the flow direction of the tipping tube 112 and the angle of the flow direction of the first pipe 114 are
30 ° -45 ° so that the mobile performance of containing hydrogen silicone oil and bromo- acetic acid in the tipping tube 112 is more preferable, is conducive to the mixed of the two
It closes.
Further, the outer wall of the reactive tank 100 is provided with barn door 102, the light-exposed easy decomposition of hypobromous acid in bromine water, from
And the content of bromine simple substance in bromine water is caused to reduce, cause measurement result relatively low, therefore shading is set in 100 outer wall of the reactive tank
Plate 102 ensures the accuracy of measurement result to stop the interference of ambient.
Further, it is provided on the Silicon Containing Hydrogen oil groove 114, the bromo- acetic acid slot 117 and the potassium iodide slot 122
Scale, personnel easy to produce learn molten in the Silicon Containing Hydrogen oil groove 114, the bromo- acetic acid slot 117 and the potassium iodide slot 122
The volume of liquid facilitates the solution of configuration certain volume, reduces the step of measuring.
Further, the top of the reactive tank 100 is provided with observation window 103, and personnel easy to operation check the reaction
Response situation in slot 100.
This practicality is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this practicality
In the case of spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This practicality is not by this
The limitation of specific embodiment disclosed in place, other embodiments fallen into claims hereof belong to this practicality protection
Range.
Claims (6)
1. a kind of containing hydrogen silicone oil hydrogen content analytical equipment, it is characterised in that：Including reactive tank (100), the reactive tank (100)
Side wall is provided with indicator import (101), and mixing tube (111), the reactive tank (100) are provided in the reactive tank (100)
Top is provided with tipping tube (112), and one end of the tipping tube (112) is connect with the mixing tube (111), the tipping tube
(112) other end sealing, the containing hydrogen silicone oil import of the tipping tube (112) pass through first pipe (113) and Silicon Containing Hydrogen oil groove
(114) liquid outlet is connected to, and the first solenoid valve (115) is provided on the first pipe (113), the tipping tube (112)
Bromo- acetic acid import is connected to by second pipe (116) with the liquid outlet of bromo- acetic acid slot (117), on the second pipe (116)
It is provided with second solenoid valve (118), the first pipe (113) is parallel with the second pipe (116)；The reactive tank
(100) it is provided with the first drop tube (121) and the second drop tube (131) in, potassium iodide is provided with above the reactive tank (100)
The liquid outlet of slot (122) and sodium thiosulfate slot (132), the potassium iodide slot (122) is connected to first drop tube (121),
The liquid outlet of the sodium thiosulfate slot (132) is connected to second drop tube (131), is set on first drop tube (121)
It is equipped with third solenoid valve (123), the 4th solenoid valve (133) and flow sensor are provided on second drop tube (131)
(134), it is provided with scale on the sodium thiosulfate slot (132)；The Silicon Containing Hydrogen oil groove (114), the bromo- acetic acid slot
(117) and on the potassium iodide slot (122) it is both provided with water inlet.
2. a kind of containing hydrogen silicone oil hydrogen content analytical equipment according to claim 1, it is characterised in that：Second drop tube
(131) flow control valve (135) is provided on.
3. a kind of containing hydrogen silicone oil hydrogen content analytical equipment according to claim 1, it is characterised in that：The tipping tube
(112) angle of flow direction and the flow direction of the first pipe (113) is 30 ° -45 °.
4. a kind of containing hydrogen silicone oil hydrogen content analytical equipment according to claim 1, it is characterised in that：The reactive tank
(100) outer wall is provided with barn door (102).
5. a kind of containing hydrogen silicone oil hydrogen content analytical equipment according to claim 1, it is characterised in that：The Silicon Containing Hydrogen oil groove
(114), it is provided with scale on the bromo- acetic acid slot (117) and the potassium iodide slot (122).
6. a kind of containing hydrogen silicone oil hydrogen content analytical equipment according to claim 1, it is characterised in that：The reactive tank
(100) observation window (103) is provided at the top of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370707.7U CN207779974U (en) | 2017-10-17 | 2017-10-17 | A kind of containing hydrogen silicone oil hydrogen content analytical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370707.7U CN207779974U (en) | 2017-10-17 | 2017-10-17 | A kind of containing hydrogen silicone oil hydrogen content analytical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779974U true CN207779974U (en) | 2018-08-28 |
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ID=63218551
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370707.7U Expired - Fee Related CN207779974U (en) | 2017-10-17 | 2017-10-17 | A kind of containing hydrogen silicone oil hydrogen content analytical equipment |
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| Country | Link |
|---|---|
| CN (1) | CN207779974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451578A (en) * | 2019-08-12 | 2019-11-15 | 江苏宇星工贸有限公司 | The production technology of transparent ferric oxide |
-
2017
- 2017-10-17 CN CN201721370707.7U patent/CN207779974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451578A (en) * | 2019-08-12 | 2019-11-15 | 江苏宇星工贸有限公司 | The production technology of transparent ferric oxide |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191017 |