CN203425806U - Tubular reactor experimental equipment - Google Patents
Tubular reactor experimental equipment Download PDFInfo
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- CN203425806U CN203425806U CN201320508660.1U CN201320508660U CN203425806U CN 203425806 U CN203425806 U CN 203425806U CN 201320508660 U CN201320508660 U CN 201320508660U CN 203425806 U CN203425806 U CN 203425806U
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- Prior art keywords
- reaction
- tubular reactor
- recorder
- reaction tube
- reactor experimental
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 230000035484 reaction time Effects 0.000 abstract description 2
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000012047 saturated solution Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides tubular reactor experimental equipment belonging to the technical field of basic researches on metallurgy and chemical engineering. The tubular reactor experimental equipment comprises a plurality of parallel reaction tubes, conductivity meters, a rotor flowmeter and a recorder, wherein an outlet of the rotor flowmeter is connected with inlets of the reaction tubes respectively; outlets of the reaction tubes are respectively connected with a water outlet; traced fluid injection holes and the conductivity meters are respectively arranged between the rotor flowmeter and the reaction tubes; the output ends of the conductivity meters are respectively connected with the recorder. Due to assembling of all the components of the equipment, the tubular reactor experimental equipment realizes comparison of the reaction time of the reactors with different tube diameters, and the reaction rule of the tubular reactors can be found out. Furthermore, the equipment is simple and intuitive; the characteristics that reaction situations in the transparent reaction tubes can be observed by adding colored traced fluid and the like can be achieved; the recorder can accurately record the standing time and an high in precision and can react sensitively. The equipment can be used as a reaction kinetics condition under the same flow and also used as a reaction kinetics condition under different flow rates.
Description
Technical field
The utility model provides a kind of tubular reactor experimental facilities, belongs to metallurgical and Elementary Chemical Industry studying technological domain.
Background technology
In metallurgical industry fundamental research, tubular reactor experiment is one of important content of metallurgy principle course.At present tubular reactor is all the reaction overall picture that can not fully understand reactor of single tube, and present device is made for the deficiency of the said equipment.
Summary of the invention
The utility model provide a kind of under same traffic fluid reaction medium in the course of reaction of three kinds of different tube diameters, the relatively impact of caliber on reaction.
The utility model is realized by following technical proposal: a kind of tubular reactor experimental facilities, comprise parallel several reaction tubes, conductivity meter, spinner flowmeter and recorder, the outlet of described spinner flowmeter and the entrance of reaction tube join respectively, the outlet of reaction tube is joined with delivery port respectively, between spinner flowmeter and reaction tube, establish respectively traced fluid hand-hole and conductivity meter, the output of conductivity meter joins with recorder respectively.
Described reaction tube is 3, and its internal diameter is respectively Ф 25, Ф 20, Ф 16.
Between described conductivity meter and reaction tube entrance, be provided with conductivity meter electrode mounting hole.
Described reaction tube is parallel to be fixed on cabinet.
Import and the control valve of described spinner flowmeter join, and control valve is connected with running water pipe.
During work, open running water, adjust flow, inject the response situation of colored traced fluid in can observing response pipe, by the recorder energy accurate recording time of staying, be quick on the draw, precision is high, measures the reaction rule in the reactor of different tube diameters.
The utility model compared with prior art has following advantage: by the assembling of equipment all parts, realized the contrast of different tube diameters reactor reaction time, found out the reaction rule of tubular reactor.This equipment simple, intuitive simultaneously, add colored traced fluid can be in transparent reaction tube the feature such as observing response situation, the recorder energy accurate recording time of staying, be quick on the draw, precision is high.This equipment both can be made reacting dynamics condition under same traffic, also can make reacting dynamics condition under different flow; Can be used for the research of the basic theories such as metallurgy principle, also can be used as student and offer basic and synthetic innovation experiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-recorder, 2-reaction tube (Ф 25), 3-reaction tube (Ф 20), 4-reaction tube (Ф 16), 5-conductivity meter electrode mounting hole, 6-conductivity meter, 7-cabinet, 8-traced fluid hand-hole, 9-spinner flowmeter, 10-control valve.
The specific embodiment
Below by embodiment, the present invention will be further described.
Embodiment 1
As Fig. 1, tubular reactor experimental facilities comprises parallel 3 reaction tubes 2,3,4, conductivity meter 6, spinner flowmeter 9 and recorder 1, the entrance of the outlet of described spinner flowmeter 9 and reaction tube 2,3,4 joins respectively, the outlet of reaction tube 2,3,4 is joined with delivery port respectively, between spinner flowmeter 9 and reaction tube 2,3,4, establish respectively traced fluid hand-hole 8 and conductivity meter 6, the output of conductivity meter 6 joins with recorder 1 respectively; The internal diameter of 3 reaction tubes is respectively Ф 25, Ф 20, Ф 16; Between conductivity meter 6 and reaction tube 2,3,4 entrances, be provided with conductivity meter electrode mounting hole 5; Reaction tube 2,3,4 is parallel to be fixed on cabinet 7; The import of spinner flowmeter 9 and control valve 10 join, and control valve 10 is connected with running water pipe.
During work, open running water, adjust flow, inject the response situation of colored traced fluid in can observing response pipe, by the recorder energy accurate recording time of staying, be quick on the draw, precision is high, measures the reaction rule in the reactor of different tube diameters.
1, open the control valve 10 of water inlet, see that spinner flowmeter 9 is adjusted to required flow, make current keep stable.Make flow through the successively reaction tube 2 of Ф 25 of water;
2, open the power supply of conductivity meter 6 and recorder 1, by conductivity meter 6 operational procedures, adjust;
3, after the flow condition of fluid is stablized, open the switch that records of recorder, synchronously with syringe, from tracer inlet 8, inject rapidly KCL saturated solution 4～5mL, the time of staying and the response situation of observing KCL saturated solution;
4, the time of staying figure that prints saturated solution, analyzes Ф 25 tubular reactor response situation;
Analyze as stated above, more respectively the reaction tube 3 of Ф 20, the response situation of the reaction tube 4 of Ф 16.The time of staying and the reactions change situation of different tube diameters KCL saturated solution under contrast same traffic.
Claims (5)
1. a tubular reactor experimental facilities, it is characterized in that: comprise parallel several reaction tubes, conductivity meter, spinner flowmeter and recorder, the outlet of described spinner flowmeter and the entrance of reaction tube join respectively, the outlet of reaction tube is joined with delivery port respectively, between spinner flowmeter and reaction tube, establish respectively traced fluid hand-hole and conductivity meter, the output of conductivity meter joins with recorder respectively.
2. tubular reactor experimental facilities according to claim 1, is characterized in that: described reaction tube is 3, and its internal diameter is respectively Ф 25, Ф 20, Ф 16.
3. tubular reactor experimental facilities according to claim 1, is characterized in that: between described conductivity meter and reaction tube entrance, be provided with conductivity meter electrode mounting hole.
4. tubular reactor experimental facilities according to claim 1, is characterized in that: described reaction tube is parallel to be fixed on cabinet.
5. tubular reactor experimental facilities according to claim 1, is characterized in that: import and the control valve of described spinner flowmeter join, and control valve is connected with running water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508660.1U CN203425806U (en) | 2013-08-20 | 2013-08-20 | Tubular reactor experimental equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508660.1U CN203425806U (en) | 2013-08-20 | 2013-08-20 | Tubular reactor experimental equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203425806U true CN203425806U (en) | 2014-02-12 |
Family
ID=50054870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508660.1U Expired - Fee Related CN203425806U (en) | 2013-08-20 | 2013-08-20 | Tubular reactor experimental equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203425806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709960A (en) * | 2018-07-17 | 2018-10-26 | 浙江大学 | A kind of system and method for studying low flow velocity tubular reactor enlarge-effect |
| CN109126668A (en) * | 2018-09-05 | 2019-01-04 | 四川大学 | A kind of tank reactor enlarge-effect measurement Integrated Experimentation System |
-
2013
- 2013-08-20 CN CN201320508660.1U patent/CN203425806U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709960A (en) * | 2018-07-17 | 2018-10-26 | 浙江大学 | A kind of system and method for studying low flow velocity tubular reactor enlarge-effect |
| CN109126668A (en) * | 2018-09-05 | 2019-01-04 | 四川大学 | A kind of tank reactor enlarge-effect measurement Integrated Experimentation System |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |