CN218511509U - Non-ferrous metal smelting device - Google Patents
Non-ferrous metal smelting device Download PDFInfo
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- CN218511509U CN218511509U CN202221956779.0U CN202221956779U CN218511509U CN 218511509 U CN218511509 U CN 218511509U CN 202221956779 U CN202221956779 U CN 202221956779U CN 218511509 U CN218511509 U CN 218511509U
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- heat recovery
- waste heat
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- smelting
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model discloses a non-ferrous metal smelting device, which relates to the technical field of non-ferrous metal smelting, and comprises a smelting box and a smelting pool, wherein the smelting pool is arranged at the lower end inside the smelting box, the right side of the smelting box is provided with a waste heat recovery assembly, the waste heat recovery assembly comprises a waste heat recovery box, a master controller, a temperature sensor, a water level sensor and two waste heat recovery pipes, the waste heat recovery box is arranged at the right side of the smelting box, and the temperature sensor, the water level sensor and the two waste heat recovery pipes are all arranged inside the waste heat recovery box; the beneficial effects of the utility model reside in that: through setting up the waste heat recovery pipe, can let steam heat through the water with the mode of heat exchange to the waste heat recovery case, can realize the effective utilization to steam, prevent that steam from directly discharging and causing the waste of resource, be favorable to realizing energy-conserving effect, simultaneously, can also cool down steam through the mode with the heat exchange, be favorable to the workman follow-up to handle gas.
Description
Technical Field
The utility model relates to a non ferrous metal smelting technical field mainly relates to a non ferrous metal smelting device.
Background
The non-ferrous metal smelting is to extract the metal in the ore by roasting, smelting, electrolysis, using chemical agents and other methods, reduce impurities contained in the metal or increase certain components in the metal by smelting non-ferrous metal, smelt the required metal, use a corresponding smelting device when smelting non-ferrous metal, generate high temperature in the smelting process, directly discharge the generated high temperature heat in the existing non-ferrous metal smelting device, so that the high temperature heat is difficult to be effectively utilized, and the waste of resources is easy to cause, therefore, how to effectively utilize the high temperature heat generated in the non-ferrous metal smelting process is the problem to be solved by the existing non-ferrous metal smelting device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problems and the defects existing in the prior art and provides a non-ferrous metal smelting device to solve the problem of the prior art.
In order to achieve the purpose, the adopted technical scheme is as follows:
a non-ferrous metal smelting device comprises a smelting box and a smelting pool, wherein the smelting pool is arranged at the lower end in the smelting box;
smelt the case right side and be provided with the waste heat recovery subassembly, the waste heat recovery subassembly includes waste heat recovery case, master controller, temperature sensor, level sensor and two waste heat recovery pipes, the waste heat recovery case is located and is smelted the case right side, inside waste heat recovery case was all located to temperature sensor, level sensor and two waste heat recovery pipes, the master controller sets up in waste heat recovery case front surface lower extreme.
The bottom in the smelting box is provided with a fuel plate, the upper surface of the fuel plate is provided with a plurality of igniters, the upper surface of the smelting box is fixedly provided with a feeding pipe which penetrates and extends to the upper end of the smelting pool, and the lower end of the left side surface of the smelting box is fixedly provided with a fuel feeding pipe which penetrates and extends to the left side of the fuel plate.
The waste heat recovery box is characterized in that a water delivery pipe and a water discharge pipe are respectively arranged at the right side of the upper surface of the waste heat recovery box and at the lower end of the rear surface of the waste heat recovery box, a first electromagnetic valve and a second electromagnetic valve are respectively arranged on the outer surfaces of the water delivery pipe and the water discharge pipe, and a display screen is arranged at the upper end of the front surface of the waste heat recovery box.
Temperature sensor and level sensor all with master controller electric connection, solenoid valve one and level sensor electric connection, solenoid valve two and temperature sensor electric connection, display screen and temperature sensor electric connection.
The upper end of the smelting box is connected with a gas pipe, the inner wall of the gas pipe is provided with a heat insulation layer, and the upper end of the interior of the smelting box is provided with an air suction cover fixed to the left end of the gas pipe.
The upper end and the lower end in the waste heat recovery box are respectively provided with a first air collecting disc and a second air collecting disc, the upper end of the first air collecting disc is connected with the right end of the air conveying pipe, and the two waste heat recovery pipes are located between the first air collecting disc and the second air collecting disc and are connected with the same.
The waste heat recovery box is characterized in that an exhaust pipe is arranged at the lower end of the waste heat recovery box, the right end of the exhaust pipe is connected with external gas treatment equipment, a fan connected with the exhaust pipe is arranged at the lower end of the waste heat recovery box, and the upper end of the exhaust pipe is connected with a gas collection disc II.
By adopting the technical scheme, the beneficial effects are as follows:
through setting up the waste heat recovery pipe, can let steam heat the water of waste heat recovery case through the mode with the heat exchange, can realize preventing that steam from directly discharging and causing the waste of resource, be favorable to realizing energy-conserving effect to the effective utilization of steam, simultaneously, can also cool down steam through the mode with the heat exchange, be favorable to the workman to follow-up handling gas.
After the water in the waste heat recovery case is heated to higher temperature, temperature sensor can be on signal transmission to the master controller, later the master controller can connect the power of solenoid valve two, later the water in the waste heat recovery case can discharge through the drain pipe, water that is heated in the waste heat recovery case is discharged and the water level reduces to water level sensor position back, water level sensor can be on signal transmission to the master controller, later the master controller can connect the power of solenoid valve one, later outside water can pass through the raceway and pour into in the waste heat recovery case, afterwards, through repeated above-mentioned operation alright continue to heat the water in the waste heat recovery case, it is repeated to utilize steam, can effectively realize thermal effective utilization.
Drawings
Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the waste heat recovery tank of the present invention;
fig. 3 is a schematic diagram of the left partial section structure of the waste heat recovery tank of the present invention.
The labels in the figure are: the device comprises a smelting box 1, a smelting pool 2, a fuel plate 3, an igniter 4, a fuel feeding pipe 5, an air suction hood 6, an air conveying pipe 7, a heat insulation layer 8, a waste heat recovery box 9, a first air collection disc 10, a waste heat recovery pipe 11, a second air collection disc 12, an air exhaust pipe 13, a water conveying pipe 14, a first electromagnetic valve 15, a water exhaust pipe 16, a fan 17, a feeding pipe 18, a water level sensor 19, a second electromagnetic valve 20, a main controller 21, a temperature sensor 22 and a display screen 23.
Detailed Description
Referring to fig. 1 to 3, the non-ferrous metal smelting device comprises a box body 1, a connecting rod 6 and a fixed seat 7, wherein the connecting rod 6 is positioned on the upper middle part in the box body 1, the fixed seat 7 is positioned at the lower end in the middle in the box body 1, and the connecting rod 6 and the fixed seat 7 are positioned on a vertical line;
the smelting tank comprises a smelting tank 1 and a smelting pool 2, wherein the smelting pool 2 is arranged at the lower end in the smelting tank 1, a fuel plate 3 is arranged at the bottom in the smelting tank 1, a plurality of igniters 4 are arranged on the upper surface of the fuel plate 3, a feeding pipe 18 which penetrates through and extends to the upper end of the smelting pool 2 is fixed on the upper surface of the smelting tank 1, a fuel feeding pipe 5 which penetrates and extends to the left side of the fuel plate 3 is fixed at the lower end of the left side surface of the smelting tank 1, non-ferrous metal to be smelted is poured into the smelting pool 2 from the feeding pipe 18, then required fuel is fed into the fuel plate 3 through the fuel feeding pipe 5, and then the non-ferrous metal in the smelting pool 2 can be heated through fuel combustion through the igniters 4;
the right side of the smelting box 1 is provided with a waste heat recovery assembly, the waste heat recovery assembly comprises a waste heat recovery box 9, a main controller 21, a temperature sensor 22, a water level sensor 19 and two waste heat recovery pipes 11, the waste heat recovery box 9 is arranged on the right side of the smelting box 1, the temperature sensor 22, the water level sensor 19 and the two waste heat recovery pipes 11 are all arranged inside the waste heat recovery box 9, the main controller 21 is arranged at the lower end of the front surface of the waste heat recovery box 9, a gas pipe 7 is connected to the upper end between the smelting box 1 and the waste heat recovery box 9, the inner wall of the gas pipe 7 is provided with a heat insulation layer 8, and the upper end inside the smelting box 1 is provided with an air suction hood 6 fixed to the left end of the gas pipe 7;
the right side of the upper surface and the lower end of the rear surface of the waste heat recovery tank 9 are respectively provided with a water delivery pipe 14 and a water drainage pipe 16, the upper end and the lower end of the interior of the waste heat recovery tank 9 are respectively provided with a first gas collecting disc 10 and a second gas collecting disc 12, the upper end of the first gas collecting disc 10 is connected with the right end of a gas delivery pipe 7, two waste heat recovery pipes 11 are positioned between and connected with the first gas collecting disc 10 and the second gas collecting disc 12, the lower end of the waste heat recovery tank 9 is provided with a gas exhaust pipe 13, the right end of the gas exhaust pipe 13 is connected with external gas treatment equipment, the lower end of the waste heat recovery tank 9 is provided with a fan 17 connected with the gas exhaust pipe 13, the upper end of the gas exhaust pipe 13 is connected with the second gas collecting disc 12, and the outer surfaces of the water delivery pipe 14 and the water drainage pipe 16 are respectively provided with a first electromagnetic valve 15 and a second electromagnetic valve 20;
furthermore, the fan 17 is externally connected with a power supply and is electrified, then the hot air generated by non-ferrous metal smelting can pass through the exhaust pipe 13, the waste heat recovery pipe 11 and the air delivery pipe 7 in sequence under the rotation of the fan 17, then the hot air can enter the air delivery pipe 7 through the air suction cover 6, and then the hot air can flow along the air delivery pipe 7 and enter the air collection disc I10, in the process, as the heat insulation layer 8 is arranged on the inner wall of the air delivery pipe 7, and the heat insulation layer 8 is made of asbestos, the heat insulation material has the characteristics of heat resistance, acid resistance, alkali resistance and the like, the excessive loss of the hot air of the air delivery pipe 7 can be prevented, and meanwhile, a worker is prevented from mistakenly touching the air delivery pipe 7 to be scalded;
furthermore, after hot air enters the first air collecting disc 10, the first electromagnetic valve 15 on the water pipe 14 is opened through the main controller 21, then external water is injected into the waste heat recovery tank 9 through the water pipe 14, the first electromagnetic valve 15 can be closed after the waste heat recovery tank 9 is filled with water, then the hot air entering the first air collecting disc 10 can respectively enter the two waste heat recovery pipes 11, then the hot air can flow downwards along the waste heat recovery pipes 11, in the process, the hot air in the waste heat recovery pipes 11 can heat the water in the waste heat recovery tank 9 in a heat exchange mode, then the gas which completes heat exchange and is cooled can enter the exhaust pipe 13 through the second air collecting disc 12, and finally the gas is exhausted into external gas treatment equipment through the exhaust pipe 13, so that the waste heat recovery pipes 11 are arranged, the water in the waste heat recovery tank 9 can be heated in a heat exchange mode, the effective utilization of the hot air can be realized, the direct exhaust of the hot air is prevented, the waste of resources is facilitated, the energy-saving effect is realized, and meanwhile, the hot air can be further, the temperature reduction of workers can be facilitated;
a display screen 23 is arranged at the upper end of the front surface of the waste heat recovery tank 9, the temperature sensor 22 and the water level sensor 19 are both electrically connected with the main controller 21, the first electromagnetic valve 15 is electrically connected with the water level sensor 19, the second electromagnetic valve 20 is electrically connected with the temperature sensor 22, and the display screen 23 is electrically connected with the temperature sensor 22;
further, by arranging the display screen 23 and the temperature sensor 22, the heating condition of the water in the waste heat recovery tank 9 can be visually observed through the display screen 23, after the water in the waste heat recovery tank 9 is heated to a higher temperature, the temperature sensor 22 can transmit a signal to the main controller 21, the main controller 21 can be connected with a power supply of the electromagnetic valve II 20, the water in the waste heat recovery tank 9 can be discharged through the drain pipe 16, after the heated water in the waste heat recovery tank 9 is discharged and the water level is reduced to the position of the water level sensor 19, the water level sensor 19 can transmit a signal to the main controller 21, the main controller 21 can be connected with a power supply of the electromagnetic valve I15, the external water can be injected into the waste heat recovery tank 9 through the water conveying pipe 14, then, the water in the waste heat recovery tank 9 can be continuously heated by repeating the above operations, hot air is repeatedly utilized, and the practicability is high.
Claims (7)
1. The utility model provides a non-ferrous metal smelting device, includes and smelts case (1) and smelts pond (2), smelt inside lower extreme of case (1), its characterized in that are located in pond (2):
smelt case (1) right side and be provided with the waste heat recovery subassembly, the waste heat recovery subassembly includes waste heat recovery case (9), master controller (21), temperature sensor (22), level sensor (19) and two waste heat recovery pipes (11), smelt case (1) right side is located in waste heat recovery case (9), inside waste heat recovery case (9) all was located in temperature sensor (22), level sensor (19) and two waste heat recovery pipes (11), master controller (21) set up in waste heat recovery case (9) front surface lower extreme.
2. A non-ferrous metal smelting apparatus according to claim 1, wherein: the bottom is provided with fuel plate (3) in smelting case (1), fuel plate (3) upper surface is provided with a plurality of some firearm (4), it has through to extend to smelt the feeding pipe (18) of pond (2) upper end to smelt case (1) upper surface fixed, it has through to extend to fuel plate (3) left side fuel feeding pipe (5) to smelt case (1) left side surface lower extreme.
3. A non-ferrous metal smelting apparatus according to claim 1, wherein: the waste heat recovery device is characterized in that a water delivery pipe (14) and a water discharge pipe (16) are respectively arranged at the right side of the upper surface and the lower end of the rear surface of the waste heat recovery box (9), a first electromagnetic valve (15) and a second electromagnetic valve (20) are respectively arranged on the outer surfaces of the water delivery pipe (14) and the water discharge pipe (16), and a display screen (23) is arranged at the upper end of the front surface of the waste heat recovery box (9).
4. A non-ferrous metal smelting plant according to claim 3, wherein: temperature sensor (22) and level sensor (19) all with master controller (21) electric connection, solenoid valve (15) and level sensor (19) sensor electric connection, solenoid valve two (20) and temperature sensor (22) electric connection, display screen (23) and temperature sensor (22) electric connection.
5. A non-ferrous metal smelting plant according to claim 1, wherein: smelt between case (1) and waste heat recovery case (9) upper end be connected with gas-supply pipe (7), gas-supply pipe (7) inner wall is provided with insulating layer (8), smelt the inside upper end of case (1) be provided with cover (6) that induced drafts that gas-supply pipe (7) left end is fixed.
6. A non-ferrous metal smelting unit according to claim 5, wherein: the upper end and the lower end in the waste heat recovery box (9) are respectively provided with a first air collecting disc (10) and a second air collecting disc (12), the upper end of the first air collecting disc (10) is connected with the right end of the air conveying pipe (7), and the waste heat recovery pipes (11) are located between the first air collecting disc (10) and the second air collecting disc (12) and are connected with the first air collecting disc (10) and the second air collecting disc (12).
7. A non-ferrous metal smelting plant according to claim 6, wherein: the waste heat recovery case (9) lower extreme is provided with blast pipe (13), blast pipe (13) right-hand member is connected with outside gas treatment equipment, waste heat recovery case (9) lower extreme be equipped with fan (17) that blast pipe (13) are connected, blast pipe (13) upper end is connected with gas collection dish two (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221956779.0U CN218511509U (en) | 2022-07-27 | 2022-07-27 | Non-ferrous metal smelting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221956779.0U CN218511509U (en) | 2022-07-27 | 2022-07-27 | Non-ferrous metal smelting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218511509U true CN218511509U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221956779.0U Active CN218511509U (en) | 2022-07-27 | 2022-07-27 | Non-ferrous metal smelting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218511509U (en) |
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2022
- 2022-07-27 CN CN202221956779.0U patent/CN218511509U/en active Active
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