CN214830597U - Silicomanganese zirconium production system - Google Patents
Silicomanganese zirconium production system Download PDFInfo
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- CN214830597U CN214830597U CN202120241849.3U CN202120241849U CN214830597U CN 214830597 U CN214830597 U CN 214830597U CN 202120241849 U CN202120241849 U CN 202120241849U CN 214830597 U CN214830597 U CN 214830597U
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- 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
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Abstract
The utility model discloses a silicomanganese zirconium production system, which comprises a mixing device, a submerged arc furnace, a refining furnace, a ladle, an ingot casting device, a cooling device and a finished product warehouse, wherein the output end of the mixing device is fixedly connected with the input end of the submerged arc furnace, the output end of the submerged arc furnace is fixedly connected with the input end of the refining furnace, the output end of the refining furnace is fixedly connected with the input end of the ladle, the output end of the ladle is fixedly connected with the input end of the ingot casting device, and the output end of the ingot casting device is fixedly connected with the input end of the cooling device, thereby reducing the waste of energy.
Description
The technical field is as follows:
the utility model relates to a silicon manganese zirconium production technical field, concretely relates to silicon manganese zirconium production system.
Background art:
silicon manganese zirconium alloys are solid solutions of zirconium or other metals, zirconium having a very low thermal neutron absorption cross section, high hardness, ductility and corrosion resistance, the main uses of silicon manganese zirconium alloys are in the nuclear technology field, such as fuel rods in nuclear reactors, the typical composition of nuclear grade zirconium alloys is more than 95% zirconium and less than 2% tin, niobium, iron, chromium, nickel and other metals, which are added to improve mechanical properties and corrosion resistance.
The production process of silicon, manganese and zirconium is a finished product comprising raw materials of submerged arc furnace, refining furnace, ladle, ingot casting, cooling and the like, a large amount of waste heat is generated in the whole production process, and the waste heat is directly discharged to the outside, so that the energy waste is high.
The utility model has the following contents:
an object of the utility model is to provide a silicon manganese zirconium production system.
The utility model discloses by following technical scheme implement:
a silicomanganese zirconium production system comprises a mixing device, a submerged arc furnace, a refining furnace, a ladle, an ingot casting device, a cooling device and a finished product warehouse, wherein the output end of the mixing device is fixedly connected with the input end of the submerged arc furnace, the output end of the submerged arc furnace is fixedly connected with the input end of the refining furnace, the output end of the refining furnace is fixedly connected with the input end of the ladle, the output end of the ladle is fixedly connected with the input end of the ingot casting device, the output end of the ingot casting device is fixedly connected with the input end of the cooling device, the output end of the ingot casting device is fixedly connected with the input end of the finished product warehouse, the flue gas output end of the submerged arc furnace is fixedly connected with a flue gas waste heat recovery device, the output end of the flue gas waste heat recovery device is fixedly connected with a purification and filtration device, the waste heat recovery device is fixedly connected with the waste heat output end of the cooling device, and the slag decomposition device is fixedly connected with the slag discharge output end of the ladle, the waste heat output end of the slag decomposition device is fixedly connected with a slag heat recovery device, and the output ends of the smoke waste heat recovery device, the heat recovery device and the slag heat recovery device are respectively and fixedly connected with the input end of the heat storage device.
Preferably, the input end of the mixing device is provided with four feeding devices, and the four feeding devices respectively input silica, coke, iron scale and silicon manganese.
Preferably, the submerged arc furnace is fixedly connected with a water circulation device, the water circulation device comprises a circulation water tank and a circulation conduit, the input end of the circulation water tank is fixedly connected with a water supplementing device, and the circulation water tank is fixedly provided with a liquid level meter.
Preferably, the water supplementing device comprises a recovery device, a water injection device and a sewage recovery device, the water injection device and the sewage recovery device are respectively fixedly connected with the circulating water tank through three guide pipes, the three guide pipes are respectively and fixedly connected with electromagnetic valves, the three electromagnetic valves are respectively and electrically connected with the controller, and the controller is electrically connected with the liquid level meter.
Preferably, the output end of the heat storage device is fixedly connected with an external heat supply device.
The utility model has the advantages that: through setting up flue gas waste heat recovery device, heat reclamation device and slag heat reclamation device, can directly retrieve flue gas waste heat, the waste heat in the ingot casting cooling process, slag decomposition in-process waste heat, carry the heat-retaining device and save the recovery, can be used for other thermal processes of needs such as preheating on the quality control in-process stoving or the compounding device to this part of heat of storage to can reduce the waste of the energy.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the local structure of the present invention.
In the figure: 1. the device comprises a material mixing device, 2, a flue gas waste heat recovery device, 3, a heat recovery device, 4, a slag heat recovery device, 5, a heat storage device, 6, a water supplementing device, 7, a liquid level meter, 8, a recovery device, 9, a water injection device, 10, a sewage recovery device, 11, a controller, 12 and an electromagnetic valve.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the utility model provides the following technical solutions: a silicomanganese zirconium production system comprises a material mixing device 1, a submerged arc furnace, a refining furnace, a ladle, an ingot casting device, a cooling device and a finished product warehouse, wherein the output end of the material mixing device 1 is fixedly connected with the input end of the submerged arc furnace, the output end of the submerged arc furnace is fixedly connected with the input end of the refining furnace, the output end of the refining furnace is fixedly connected with the input end of the ladle, the output end of the ladle is fixedly connected with the input end of the ingot casting device, the output end of the ingot casting device is fixedly connected with the input end of the cooling device, the output end of the ingot casting device is fixedly connected with the input end of the finished product warehouse, the flue gas output end of the submerged arc furnace is fixedly connected with a flue gas waste heat recovery device 2, the output end of the flue gas waste heat recovery device 2 is fixedly connected with a purifying and filtering device, the waste heat output end of the cooling device is fixedly connected with a heat recovery device 3, and the slag decomposition device is fixedly connected with the slag discharge output end of the ladle, the waste heat output end of the slag decomposition device is fixedly connected with a slag heat recovery device 4, and the output ends of the flue gas waste heat recovery device 2, the heat recovery device 3 and the slag heat recovery device 4 are respectively and fixedly connected with the input end of the heat storage device 5.
The input end of the mixing device 1 is provided with four feeding devices, and the four feeding devices are used for respectively inputting silica, coke, iron scale and silicon manganese.
Fixedly connected with water circle device on the hot stove in ore deposit, water circle device includes circulation tank and circulation pipe, circulation tank input end fixedly connected with moisturizing device 6, fixed mounting has level gauge 7 on the circulation tank.
Moisturizing device 6 includes recovery unit 8, water injection device 9 and sewage recovery unit 10, recovery unit 8, water injection device 9 and sewage recovery unit 10 are respectively through three pipe and circulating water tank fixed connection, and fixedly connected with solenoid valve 12 respectively on the three pipe, three solenoid valve 12 respectively with 11 electric connection of controller, controller 11 and 7 electric connection of level gauge.
The output end of the heat storage device 5 is fixedly connected with an external heat supply device.
The utility model discloses a theory of operation and use flow:
during the use, through flue gas waste heat recovery device 2, heat reclamation device 3 and slag heat reclamation device 4, can be to flue gas waste heat, the waste heat in the ingot casting cooling process, the waste heat direct recovery of slag decomposition in-process, carry heat-retaining device 5 to save and retrieve, can be used for this part of heat of storage to dry or preheat on the compounding device other thermal processes of needs in the quality testing process to can reduce the waste of the energy.
Simultaneously in order to improve the utilization ratio of resources, the water circulating device connected on the submerged arc furnace utilizes the setting of the water replenishing device 6, and the controller 11 can control the different opening and closing quantities of the three electromagnetic valves 12 through the feedback signals of the liquid level meter 7, thereby comprehensively utilizing the rainwater, the lake water, the river water and the production sewage which are subjected to filtering treatment, injecting water into tap water and ensuring the reasonable application of water resources.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A silicomanganese zirconium production system comprises a material mixing device (1), a submerged arc furnace, a refining furnace, a ladle, an ingot casting device, a cooling device and a finished product warehouse, wherein the output end of the material mixing device (1) is fixedly connected with the input end of the submerged arc furnace, the output end of the submerged arc furnace is fixedly connected with the input end of the refining furnace, the output end of the refining furnace is fixedly connected with the input end of the ladle, the output end of the ladle is fixedly connected with the input end of the ingot casting device, the output end of the ingot casting device is fixedly connected with the input end of the cooling device, the output end of the ingot casting device is fixedly connected with the input end of the finished product warehouse, the system is characterized in that the flue gas output end of the submerged arc furnace is fixedly connected with a flue gas waste heat recovery device (2), the output end of the flue gas waste heat recovery device (2) is fixedly connected with a purifying and filtering device, and the waste heat recovery device (3) is fixedly connected with the waste heat output end of the cooling device, the slag decomposing device is fixedly connected to the slag discharging output end of the ladle, the slag heat recovery device (4) is fixedly connected to the waste heat output end of the slag decomposing device, and the output ends of the flue gas waste heat recovery device (2), the heat recovery device (3) and the slag heat recovery device (4) are fixedly connected with the input end of the heat storage device (5) respectively.
2. The silicon manganese zirconium production system of claim 1, wherein: the input end of the mixing device (1) is provided with four feeding devices, and the four feeding devices are used for respectively inputting silica, coke, iron scale and silicon manganese.
3. A silicomanganese zirconium production system according to claim 1 or 2, characterized in that: fixedly connected with water circle device on the hot stove in ore deposit, water circle device includes circulation tank and circulation pipe, circulation tank input end fixedly connected with moisturizing device (6), fixed mounting has level gauge (7) on the circulation tank.
4. The silicon manganese zirconium production system of claim 3, wherein: moisturizing device (6) are including recovery unit (8), water injection device (9) and sewage recovery unit (10), recovery unit (8), water injection device (9) and sewage recovery unit (10) are respectively through three pipe and circulating water tank fixed connection, on the three pipe respectively fixedly connected with solenoid valve (12), three solenoid valve (12) respectively with controller (11) electric connection, controller (11) and level gauge (7) electric connection.
5. The silicon manganese zirconium production system of claim 1, wherein: the output end of the heat storage device (5) is fixedly connected with an external heat supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120241849.3U CN214830597U (en) | 2021-01-28 | 2021-01-28 | Silicomanganese zirconium production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120241849.3U CN214830597U (en) | 2021-01-28 | 2021-01-28 | Silicomanganese zirconium production system |
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| Publication Number | Publication Date |
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| CN214830597U true CN214830597U (en) | 2021-11-23 |
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| CN202120241849.3U Active CN214830597U (en) | 2021-01-28 | 2021-01-28 | Silicomanganese zirconium production system |
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2021
- 2021-01-28 CN CN202120241849.3U patent/CN214830597U/en active Active
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