CN203486896U - Device for removing water from hydrogen in silica sol production - Google Patents
Device for removing water from hydrogen in silica sol production Download PDFInfo
- Publication number
- CN203486896U CN203486896U CN201320637742.6U CN201320637742U CN203486896U CN 203486896 U CN203486896 U CN 203486896U CN 201320637742 U CN201320637742 U CN 201320637742U CN 203486896 U CN203486896 U CN 203486896U
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- CN
- China
- Prior art keywords
- water
- hydrogen
- valve
- tank
- air outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000001257 hydrogen Substances 0.000 title claims abstract description 22
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 title abstract 3
- 239000007789 gas Substances 0.000 claims abstract description 30
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 23
- 239000010703 silicon Substances 0.000 claims description 23
- 229910052710 silicon Inorganic materials 0.000 claims description 23
- 239000002826 coolant Substances 0.000 claims description 22
- 239000013589 supplement Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012495 reaction gas Substances 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 description 12
- 150000002431 hydrogen Chemical class 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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- Silicon Compounds (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a device for removing water from hydrogen in silica sol production. The device comprises a water trough, wherein a gas inlet and a water outlet are formed at the bottom of the water trough, and a water outlet valve is arranged on the water outlet; a gas outlet is formed on the top of the water trough, and a gas outlet valve is arranged on the gas outlet; a water replenishment port is also formed at one side of the water trough, and a water replenishment valve is arranged on the water replenishment port; cooling water is contained in the water trough. The device can effectively remove water from reaction gas in silica sol production, so as to facilitate subsequent treatment of hydrogen recycling for use, and also realizes utilization of afterheat of the reaction gas at the same time.
Description
Technical field
The utility model relates to a kind of de-watering apparatus of hydrogen, is more specifically a kind of de-watering apparatus with hydrogen in the reaction process of elemental silicon production silicon sol, belongs to technical field of chemical.
Background technology
In existing Chemicals are produced, improve the utilization of the by product of reaction, be an important directions of optimized production process, it can not only be increased economic efficiency, and can also reduce the discharge of nuisance or harmless object, has good economic results in society.
Adopting elemental silicon to produce in silicon sol, can produce hydrogen.And in actual production, because reaction is to carry out, in the gas producing in reaction, there is the steam of about 90% mass ratio in the environment of 110 ℃ of left and right.For this reason, in silicon sol is produced to reactant gases in the utilization of the recycling of hydrogen and the heat of reactant gases, there is very real meaning.
Due to the recovery to hydrogen in reactant gases, need to dewater to it; Utilization to the heat of reactant gases, also need targetedly can absorption reaction gas heat equipment., in existing silicon sol manufacturing enterprise, often reactant gases is directly discharged for this reason, caused certain waste, cause the rising of silicon sol production cost.
Utility model content
For above-mentioned situation, the problem that the utility model quasi-solution is determined is to provide a kind of can dewatering to reactant gases, and silicon sol that can absorption reaction gas heat produce in the de-watering apparatus of hydrogen.To facilitate the recovery of hydrogen and the UTILIZATION OF VESIDUAL HEAT IN of reaction gas, to reduce the production cost of silicon sol.
For achieving the above object, the utility model by the following technical solutions: a kind of silicon sol produce in the de-watering apparatus of hydrogen, it comprises tank, the bottom of described tank is provided with inlet mouth and water outlet, described water outlet is provided with outlet valve; The top of described tank is provided with air outlet, and described air outlet is provided with air outlet valve; One side of described tank is also provided with water supplement port, and described water supplement port is provided with water compensating valve; In described tank, be also equipped with water coolant.
In above-mentioned silicon sol production, the de-watering apparatus of hydrogen, also comprises controller, and described outlet valve, air outlet valve and water compensating valve are magnetic valve; In described tank, be also provided with Coolant-Level sensor, groove internal gas pressure sensor and coolant temperature sensor; Described outlet valve, air outlet valve, water compensating valve, Coolant-Level sensor, groove internal gas pressure sensor are connected with controller signals respectively with coolant temperature sensor.
Described inlet mouth and water outlet are separately positioned on two sides of tank.
Adopt such scheme, silicon sol of the present utility model produce in the de-watering apparatus of hydrogen, because the bottom of tank is provided with inlet mouth and water outlet, the top of tank is provided with air outlet, a side of tank is also provided with water supplement port, is also equipped with water coolant in tank.The gas producing when silicon sol is produced is passed in tank by the bottom of tank, and the water coolant through in tank, obtains reactant gases cooling, and the steam composition of reactant gases condenses into liquid water.Then gas is emerged from water coolant, flows out air outlet.Compare with reactant gases, flow out in the gas of air outlet, moisture content has reduced approximately 70%.Therefore, this device can effectively be removed the moisture of reactant gases in silicon sol production.Meanwhile, reactant gases, through water coolant, when making reactant gases cooling, makes water coolant obtain heating, and the water coolant of heating can provide heat, therefore, has also realized the UTILIZATION OF VESIDUAL HEAT IN of reaction gas.
In addition, in silicon sol production of the present utility model, the de-watering apparatus of hydrogen, also comprises controller, is also provided with Coolant-Level sensor, groove internal gas pressure sensor and coolant temperature sensor in tank; Outlet valve, air outlet valve, water compensating valve, but water liquid level sensor, groove internal gas pressure sensor are connected with controller signals respectively with coolant temperature sensor.Like this, by controller, water compensating valve can carry out moisturizing according to the data of water liquid level sensor, guarantees the level stability of water coolant; Air outlet valve can open and close according to coolant temperature sensor, guarantees temperature constant of water coolant, also guarantees temperature constant of the warm water of output; Air outlet valve can carry out exhaust according to groove internal gas pressure sensor.Adopt above-mentioned measure to make the de-watering apparatus of hydrogen in silicon sol production of the present utility model stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the de-watering apparatus of hydrogen during the utility model silicon sol is produced.
In figure: 1-tank, 2-inlet mouth, 3-water outlet, 4-air outlet, 5-water supplement port, 6-water coolant, 7-outlet valve, 8-air outlet valve, 9-water compensating valve, 10-Coolant-Level sensor, 11-groove internal gas pressure sensor, 12-coolant temperature sensor.13-controller.
Embodiment
As shown in Figure 1, the de-watering apparatus of hydrogen in silicon sol production of the present utility model, it comprises tank 1, and the bottom of described tank 1 is provided with inlet mouth 2 and water outlet 3, and described water outlet 3 is provided with outlet valve 7; The top of described tank 1 is provided with air outlet 4, and described air outlet 4 is provided with air outlet valve 8; One side of described tank 1 is also provided with water supplement port 5, and described water supplement port 5 is provided with water compensating valve 9; In described tank 1, be also equipped with water coolant 6.Described inlet mouth 2 and water outlet 3 are separately positioned on two sides of tank 1.
The improvement of the de-watering apparatus of hydrogen in producing as silicon sol of the present utility model, it also comprises controller 13, described outlet valve 7, air outlet valve 8 and water compensating valve 9 are magnetic valve; In described tank 1, be also provided with Coolant-Level sensor 10, groove internal gas pressure sensor 11 and coolant temperature sensor 12; Described outlet valve 7, air outlet valve 8, water compensating valve 9, but water liquid level sensor 10, groove internal gas pressure sensor 11 and coolant temperature sensor 12 are connected with controller 13 signals respectively.
Claims (3)
1. a de-watering apparatus for hydrogen in silicon sol production, is characterized in that it comprises tank (1), and the bottom of described tank (1) is provided with inlet mouth (2) and water outlet (3), and described water outlet (3) is provided with outlet valve (7); The top of described tank (1) is provided with air outlet (4), and described air outlet (4) are provided with air outlet valve (8); One side of described tank (1) is also provided with water supplement port (5), and described water supplement port (5) is provided with water compensating valve (9); In described tank (1), be also equipped with water coolant (6).
2. the de-watering apparatus of hydrogen in silicon sol production according to claim 1, is characterized in that it also comprises controller (13), and described outlet valve (7), air outlet valve (8) and water compensating valve (9) are magnetic valve; In described tank (1), be also provided with Coolant-Level sensor (10), groove internal gas pressure sensor (11) and coolant temperature sensor (12); Described outlet valve (7), air outlet valve (8), water compensating valve (9), but water liquid level sensor (10), groove internal gas pressure sensor (11) and coolant temperature sensor (12) are connected with controller (13) signal respectively.
3. the de-watering apparatus of hydrogen in silicon sol production according to claim 1 and 2, is characterized in that described inlet mouth (2) and water outlet (3) are separately positioned on two sides of tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637742.6U CN203486896U (en) | 2013-10-16 | 2013-10-16 | Device for removing water from hydrogen in silica sol production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637742.6U CN203486896U (en) | 2013-10-16 | 2013-10-16 | Device for removing water from hydrogen in silica sol production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486896U true CN203486896U (en) | 2014-03-19 |
Family
ID=50257741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637742.6U Expired - Lifetime CN203486896U (en) | 2013-10-16 | 2013-10-16 | Device for removing water from hydrogen in silica sol production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828124A (en) * | 2021-11-01 | 2021-12-24 | 佛山市益发智能科技有限公司 | Gas-water separator assembly |
-
2013
- 2013-10-16 CN CN201320637742.6U patent/CN203486896U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113828124A (en) * | 2021-11-01 | 2021-12-24 | 佛山市益发智能科技有限公司 | Gas-water separator assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |