CN213376549U - Be used for silver nitrate to make liquid heating device - Google Patents
Be used for silver nitrate to make liquid heating device Download PDFInfo
- Publication number
- CN213376549U CN213376549U CN202022093326.7U CN202022093326U CN213376549U CN 213376549 U CN213376549 U CN 213376549U CN 202022093326 U CN202022093326 U CN 202022093326U CN 213376549 U CN213376549 U CN 213376549U
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- CN
- China
- Prior art keywords
- kettle body
- steam
- heating kettle
- heating
- temperature
- 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 - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 title claims abstract description 20
- 229910001961 silver nitrate Inorganic materials 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910017604 nitric acid Inorganic materials 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a be used for silver nitrate to make liquid heating device relates to the field, including the heating kettle body, the inside of the heating kettle body is provided with holds the chamber, and holds the bottom of chamber one side and be connected with steam outlet, the top that steam outlet one side was kept away from in the chamber is provided with steam inlet, and steam inlet and steam outlet's top installs solenoid valve and trap respectively, the internally mounted of the heating kettle body has temperature sensor, the controller is installed to the outer wall of the heating kettle body. The utility model discloses an adopt split type structure heating device and reaction vessel separation, it is good to corrode corrosion resisting property, and overheated harmful gas blowout when preventing to make liquid ensures operation user of service safety, utilizes temperature sensor real-time supervision temperature to with temperature feedback to controller, the controller is judged according to feedback temperature information, ensures that heating reaction temperature is suitable, then controls the solenoid valve when the high temperature and closes for a short time, reaches the effect of effectively practicing thrift steam.
Description
Technical Field
The utility model relates to a liquid technical field is made to the silver nitrate specifically is a be used for silver nitrate to make liquid heating device.
Background
Electrolytic refined silver is to produce electrolytic silver with high purity, base metal, gold and platinum group metal in a crude silver plate can be separated by electrolysis, at present, silver nitrate electrolyte is mostly adopted in the silver electrolysis process, pure silver powder, silver wires and the like are required to be placed in nitric acid aqueous solution to be dissolved to form silver nitrate aqueous solution, the process is called liquid making, due to the heat release process in the dissolving process, the silver powder, the nitric acid and water are added into an acid-resistant container according to a proper proportion and are dissolved under the natural condition to form the silver nitrate aqueous solution, but the liquid making time is gradually slow along with the progress of the reaction.
Traditionally, insert the stainless steel pipe and directly use steam heating, melt with higher speed, this kind of mode operation makes the liquid environment poor, equipment corrosion is serious, the life-span is short, steam uses improper probably to make the nitric acid blowout, influence operating personnel personal safety, some use the electric stove heating below acidproof container, although also can reach the effect that promotes the reaction, but in the production use process, electric stove resistance wire life-span is short, it is frequent to change, the maintenance cost is high, and it is stronger to corrode in the workshop, the circuit is ageing easily, there is certain potential safety hazard in the equipment power consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the liquid making time is long, the liquid making environment is poor, the equipment is seriously corroded, the service life is short, the cost is high, the nitric acid is possibly sprayed out due to improper steam control, toxic gas is carried out due to steam, the personal safety of operators is influenced, and certain potential safety hazards exist, the silver nitrate liquid making heating device is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for silver nitrate to make liquid heating device, includes the heating kettle body, the inside of the heating kettle body is provided with holds the chamber, and holds the bottom of chamber one side and be connected with steam outlet, the top that holds chamber and keep away from steam outlet one side is provided with steam inlet, and steam inlet and steam outlet's top installs solenoid valve and trap respectively, the internally mounted of the heating kettle body has temperature sensor, the controller is installed to the outer wall of the heating kettle body.
Preferably, the electromagnetic valve and the temperature sensor are electrically connected with the controller and the power supply through cables.
Preferably, the heating kettle body is provided with a groove inside, and the heating kettle body is of a U-shaped structure.
Preferably, the cross section of the cavity is of a U-shaped structure, and the heating kettle body is of a double-layer hollow structure.
Preferably, the steam outlet is positioned at the bottom of the cavity, and the height of the steam inlet is greater than that of the steam outlet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an adopt split type structure heating device and reaction vessel separation, it is good to corrode corrosion resisting property, equipment maintenance cost is low, extension heating device life, overheated harmful gas blowout when preventing to make liquid, ensure operation user safety, utilize temperature sensor real-time supervision temperature, and with temperature feedback to controller, the controller judges according to feedback temperature information, it is suitable to ensure to heat reaction temperature, then control the solenoid valve and close when the high temperature, reach the effect of effective saving steam.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: 1. a steam outlet; 2. an electromagnetic valve; 3. a steam inlet; 4. a temperature sensor; 5. heating the kettle body; 6. a groove; 7. a cavity; 8. a controller; 9. a trap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1-2, a heating device for silver nitrate liquid preparation comprises a heating kettle body 5, wherein an accommodating cavity 7 is arranged inside the heating kettle body 5, a steam outlet 1 is connected to the bottom of one side of the accommodating cavity 7, a steam inlet 3 is arranged at the top of one side, away from the steam outlet 1, of the accommodating cavity 7, a solenoid valve 2 and a drain valve 9 are respectively arranged at the top of the steam inlet 3 and the top of the steam outlet 1, a temperature sensor 4 is arranged inside the heating kettle body 5, and a controller 8 is arranged on the outer wall of the heating kettle body 5.
In this embodiment, the heating kettle body 5, the steam inlet 3 and the steam outlet 1 are all made of 316L stainless steel, so that the corrosion resistance of the equipment in the using process is ensured, and the service life of the equipment is prolonged.
Please refer to fig. 1, the solenoid valve 2 and the temperature sensor 4 are electrically connected with the controller 8 and the power supply through cables, the temperature is monitored in real time according to the temperature sensor 4 and is fed back to the controller 8, the controller 8 judges according to the feedback temperature information to ensure the heating reaction temperature to be proper, and when the temperature is too high, the solenoid valve 2 is controlled to be turned down, so as to achieve the effect of effectively saving steam.
Please refer to fig. 1 and 2, the heating kettle body 5 is provided with a groove 6 inside, the heating kettle body 5 is in a U-shaped structure, and the height of the heating kettle body 5 is greater than the height of the silver powder inside the acid-proof container of the silver powder and the nitric acid aqueous solution, so as to facilitate the heating treatment.
Please refer to fig. 1 and 2, the cross section of the chamber 7 is U-shaped, and the heating kettle 5 is a double-layer hollow structure for injecting and discharging steam.
Please refer to fig. 1, the steam outlet 1 is located at the bottom of the cavity 7, and the height of the steam inlet 3 is greater than that of the steam outlet 1, so that the steam inlet 3 can make the steam flow from a high position to a low position, thereby facilitating the contact heating of the steam.
The working principle is as follows: during the use, the acid-proof container that will add silver powder, nitric acid aqueous solution is put into the recess 6 of the heating kettle body 5 inside, be connected steam inlet 3 with outside steam pipe, open the steam valve on the steam pipe, make steam enter into from steam inlet 3 and hold the chamber 7 in, carry out the heating in the reaction process, then discharge from steam outlet 1, according to temperature sensor 4 real-time supervision temperature, and with temperature feedback to controller 8, controller 8 judges according to feedback temperature information, it is suitable to ensure to heat the reaction temperature, then control solenoid valve 2 closes when the temperature is too high, reach the effect of effective saving steam.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a be used for silver nitrate to make liquid heating device, includes the heating kettle body (5), its characterized in that: the inside of the heating kettle body (5) is provided with an accommodating cavity (7), the two sides of the inside of the accommodating cavity (7) are respectively connected with a steam inlet (3) and a steam outlet (1), the tops of the steam inlet (3) and the steam outlet (1) are respectively provided with a solenoid valve (2) and a drain valve (9), the inside of the heating kettle body (5) is provided with a temperature sensor (4), and the outer wall of the heating kettle body (5) is provided with a controller (8).
2. The heating device for silver nitrate liquid production according to claim 1, characterized in that: the electromagnetic valve (2) and the temperature sensor (4) are electrically connected with the controller (8) and the power supply through cables.
3. The heating device for silver nitrate liquid production according to claim 1, characterized in that: the inside of the heating kettle body (5) is provided with a groove (6), and the heating kettle body (5) is of a U-shaped structure.
4. The heating device for silver nitrate liquid production according to claim 1, characterized in that: the cross section of the accommodating cavity (7) is of a U-shaped structure, and the heating kettle body (5) is of a double-layer hollow structure.
5. The heating device for silver nitrate liquid production according to claim 1, characterized in that: the steam outlet (1) is positioned at the bottom of the cavity (7), and the height of the steam inlet (3) is greater than that of the steam outlet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093326.7U CN213376549U (en) | 2020-09-22 | 2020-09-22 | Be used for silver nitrate to make liquid heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022093326.7U CN213376549U (en) | 2020-09-22 | 2020-09-22 | Be used for silver nitrate to make liquid heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213376549U true CN213376549U (en) | 2021-06-08 |
Family
ID=76181453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022093326.7U Expired - Fee Related CN213376549U (en) | 2020-09-22 | 2020-09-22 | Be used for silver nitrate to make liquid heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213376549U (en) |
-
2020
- 2020-09-22 CN CN202022093326.7U patent/CN213376549U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210608 |