CN212842890U

CN212842890U - Copper wire smelting device

Info

Publication number: CN212842890U
Application number: CN202021571477.2U
Authority: CN
Inventors: 黄卫国
Original assignee: Jiangxi Shuofeng Industrial Co ltd
Current assignee: Jiangxi Shuofeng Industrial Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-30
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a copper wire smelting device, which comprises a smelting device body and an auxiliary structure, a sealing ring is arranged between a cover plate and a feed hopper, the sealing effect of the device is ensured, a powder spray gun is installed, a desulfurizing agent can be sprayed in, the quality of copper is improved, a high temperature resistant hot air blower and a circulating pipeline are arranged, smoke generated by smelting of a smelting furnace can be circularly combusted, harmful substances such as carbon monoxide in the smoke can be fully combusted, the waste heat of the smoke can be reused by the smelting furnace, the heat loss of the smelting furnace is effectively reduced, pollution is reduced, the environmental protection is strong, and by arranging a turbulence device, smelted metals and other substances can be rotationally stirred in the smelting process, so that the smelting is more uniform, the smelting effect is improved, a plurality of groups of reinforcing ribs are arranged on a base, the strength is high, the stability is good, the service life of equipment is prolonged, through setting up hot-blast mechanism, hot-blast fire behavior in helping the smelting furnace can make metal be smelted more fully.

Description

Copper wire smelting device

Technical Field

The utility model relates to a smelting equipment technical field specifically is a copper wire smelting device.

Background

A refining technique for extracting metals from ore by roasting, smelting, electrolysis and using chemical agents to reduce impurities contained in the metals or to increase certain components in the metals is called smelting. The smelting device is a device which is necessary to be adopted in the smelting process, and different types of smelting devices appear in the market along with the popularization and the use of a large amount of smelting technologies.

However, the smelting device on the market at present has complex structure, complex operation, poor stability and long smelting time, and affects the smelting efficiency, and the smoke generated by smelting by the smelting device is directly discharged into the atmosphere, so that the atmosphere is polluted, the smoke is not fully combusted, and the smoke contains more harmful substances.

To above-mentioned problem, in order to reduce the pollution, improve and smelt efficiency, prolong the life of equipment, the utility model provides a device is smelted to copper wire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper wire smelting device has that the feature of environmental protection is good, smelt efficient and long service life's advantage, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a copper wire smelting device comprises a smelting device body and an auxiliary structure, wherein the auxiliary structure is arranged at the side end of the smelting device body, the smelting device body comprises a smelting furnace, a feeding hopper, powder guns, a high-temperature resistant air heater, a circulating pipeline, a turbulence device, a heating furnace core, a discharge port and a base, the feeding hopper is connected to the upper end of the smelting furnace, the powder guns are installed at the two side ends of the smelting furnace and penetrate through the inner wall of the smelting furnace, the high-temperature resistant air heater is connected with the body through the circulating pipeline, the turbulence device is installed in the inner cavity of the smelting furnace, the heating furnace core is arranged at the lower end of the turbulence device, the discharge port is arranged at the bottom side end of the smelting furnace, and the base is fixed at the lower end of the smelting; the auxiliary structure comprises a hot air mechanism, a vacuum tube and a vacuum pump, wherein the hot air mechanism is arranged at the upper end of the vacuum pump, and the vacuum pump is connected with the smelting device body through the vacuum tube.

Further, the smelting furnace includes inside lining, sandwich layer and shell, and the sandwich layer sets up between inside lining and shell.

Further, the stirring device comprises a stirring rod, stirring blades, a roller, a rotating shaft, a motor and a sound absorption box, wherein the stirring rod is installed at two side ends of the roller respectively, the stirring blades are arranged on the outer wall of the stirring rod, the roller and the motor are connected with two ends of the rotating shaft respectively, and the motor is arranged in an inner cavity of the sound absorption box.

Further, hot-blast mechanism includes ring stove hot-blast main, air-supply line, blast pipe and air heater, and the periphery of smelting furnace is provided with ring stove hot-blast main, and the welding has the blast pipe on the lateral wall of ring stove hot-blast main, and the lower extreme of ring stove hot-blast main is provided with the air-supply line, and the other end and the air heater of blast pipe are connected.

Further, the apron is installed to the upper end of feeder hopper, is equipped with the sealing washer between apron and the feeder hopper.

Furthermore, a plurality of groups of reinforcing ribs are arranged on the base.

Furthermore, the lining is made of refractory bricks, the sandwich layer is made of heat-insulating materials, and the shell is made of high-temperature-resistant steel materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of device is smelted to copper wire, inside lining are resistant firebrick, and thermal insulation material is chooseed for use to the preparation material on sandwich layer, and the shell comprises high temperature resistant steel material, and inside lining, sandwich layer and shell form three layer construction for the reservation that the smelting in-process temperature can be fine is originally internal at the smelting device, reaches fine smelting effect.

2. The utility model provides a pair of device is smelted to copper wire, be equipped with the sealing washer between apron and the feeder hopper, the sealed effect of device has been guaranteed, the installation of powder spray gun, can spout the desulfurizing agent, make the quality of copper obtain improving, high temperature resistant air heater and circulating line's setting, can make the smelting furnace smelt the flue gas of production and can be by the circulation burning, harmful mass energy such as carbon monoxide in the messenger flue gas can be by abundant burning, and the waste heat of flue gas can be recycled by the smelting furnace, effectively reduce the calorific loss of smelting furnace, pollution abatement, the feature of environmental protection is strong.

3. The utility model provides a pair of copper wire smelting device through setting up the churning device, can carry out rotatory stirring to objects such as the metal of smelting at the smelting in-process for it is more even to smelt, has improved the smelting effect, is equipped with the multiunit strengthening rib on the base, and intensity is big, and the steadiness is good, has prolonged the life of equipment.

4. The utility model provides a copper wire smelting device through setting up hot-blast mechanism, hot-blast intensity of a fire that helps in the smelting furnace can make the metal be more abundant by smelting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic view of the turbulent device of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a smelting device body; 11. a smelting furnace; 111. a liner; 112. a sandwich layer; 113. a housing; 12. a feed hopper; 121. a cover plate; 13. a powder gun; 14. a high temperature resistant air heater; 15. a circulation pipe; 16. a flow agitation device; 161. a stirring rod; 162. a stirring blade; 163. a drum; 164. a rotating shaft; 165. a motor; 166. a sound absorbing box; 17. heating the furnace core; 18. a discharge port; 19. a base; 191. Reinforcing ribs; 2. an auxiliary structure; 21. a hot air mechanism; 211. a ring furnace hot air pipe; 212. an air inlet pipe; 213. a blast pipe; 214. a hot air blower; 22. a vacuum tube; 23. a vacuum pump.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a copper wire smelting device comprises a smelting device body 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is arranged at the side end of the smelting device body 1, the smelting device body 1 comprises a smelting furnace 11, a feed hopper 12, a powder gun 13, a high temperature resistant hot air blower 14, a circulating pipeline 15, an agitation device 16, a heating furnace core 17, a discharge port 18 and a base 19, the feed hopper 12 is connected to the upper end of the smelting furnace 11, the smelting furnace 11 comprises a lining 111, a sandwich layer 112 and an outer shell 113, the sandwich layer 112 is arranged between the lining 111 and the outer shell 113, the lining 111 is a refractory brick, the sandwich layer 112 is made of a heat insulating material, the outer shell 113 is made of a high temperature resistant steel material, and the lining 111, the sandwich layer 112 and the outer shell 113 form a three-layer structure, so that the temperature can be well kept in the smelting device body 1 in the smelting process to achieve a good smelting effect, the upper end of the feed hopper 12 is provided with a cover plate 121, a sealing ring is arranged between the cover plate 121 and the feed hopper 12, the sealing effect of the device is ensured, the powder spraying guns 13 are arranged at the two side ends of the smelting furnace 11 and penetrate through the inner wall of the smelting furnace 11, the installation of the powder spraying guns 13 can spray a sulfur removing agent, so that the quality of copper is improved, the high temperature resistant air heater 14 is connected with the body 1 through a circulating pipeline 15, the arrangement of the high temperature resistant air heater 14 and the circulating pipeline 15 can ensure that the smoke generated by smelting in the smelting furnace 11 can be circularly combusted, the harmful substances such as carbon monoxide in the smoke can be fully combusted, the waste heat of the smoke can be reused by the smelting furnace 11, the heat loss of the smelting furnace is effectively reduced, the pollution is reduced, the environmental protection performance is high, the turbulence device 16 is arranged in the inner cavity of the smelting furnace 11, the turbulence device 16 comprises a turbulence rod 161, a stirring blade 162, a roller, The smelting furnace comprises a motor 165 and a sound absorption box 166, wherein the two side ends of a roller 163 are respectively provided with an agitation rod 161, a stirring blade 162 is arranged on the outer wall of the agitation rod 161, the two ends of a rotating shaft 164 are respectively connected with the roller 163 and the motor 165, the motor 165 is arranged in the inner cavity of the sound absorption box 166, and through the arrangement of the agitation device 16, smelted metal and other objects can be stirred in a rotating manner in the smelting process, so that the smelting is more uniform, the smelting effect is improved, a heating furnace core 17 is arranged at the lower end of the agitation device 16, a discharge hole 18 is arranged at the bottom of the smelting furnace 11, a base 19 is fixed at the lower end of the smelting furnace 11, a plurality of groups of reinforcing ribs 191 are arranged on the base 19, the strength is high, the stability is good, the service life of the equipment is prolonged, an auxiliary structure 2 comprises a hot air mechanism 21, a vacuum pipe 22 and a vacuum pump 23, the, the hot air mechanism 21 comprises a ring furnace hot air pipe 211, an air inlet pipe 212, a blast pipe 213 and a hot air blower 214, the ring furnace hot air pipe 211 is arranged on the periphery of the smelting furnace 11, the blast pipe 213 is welded on the side wall of the ring furnace hot air pipe 211, the air inlet pipe 212 is arranged at the lower end of the ring furnace hot air pipe 211, the other end of the blast pipe 213 is connected with the hot air blower 214, and through the arrangement of the hot air mechanism 21, hot air is beneficial to the fire behavior in the smelting furnace 11, so that metal can be smelted more fully.

In summary, the following steps: the utility model provides a copper wire smelting device, including smelting device body 1 and auxiliary structure 2, inside lining 111 is resistant firebrick, the thermal insulation material is selected for use to the preparation material of sandwich layer 112, shell 113 comprises high temperature resistant steel material, inside lining 111, sandwich layer 112 and shell 113 form three layer construction, make the temperature can fine remain in smelting device body 1 in the smelting process, reach fine smelting effect, be equipped with the sealing washer between apron 121 and feeder hopper 12, the sealed effect of device has been guaranteed, the installation of powder gun 13, can spout the desulfurizing agent, make the quality of copper improve, the setting of high temperature resistant air heater 14 and circulating line 15, can make the flue gas that smelting furnace 11 smelted and produce can be circulated combustion, make harmful substance such as carbon monoxide in the flue gas can be fully combusted, and the waste heat of flue gas can be recycled by smelting furnace 11, effectively reduce the calorific loss of smelting furnace, pollution abatement, the feature of environmental protection is strong, through setting up the churning device 16, can rotate the stirring to objects such as the metal of smelting at the smelting in-process for it is more even to smelt, has improved the smelting effect, is equipped with multiunit strengthening rib 191 on the base 19, and intensity is big, and the steadiness is good, has prolonged the life of equipment, through setting up hot-blast mechanism 21, hot-blast intensity that helps in the smelting furnace 11, can make the metal be more abundant by the smelting.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a device is smelted to copper wire, includes smelting device body (1) and auxiliary structure (2), and auxiliary structure (2) set up the side at smelting device body (1), its characterized in that: the smelting device comprises a smelting furnace (11), a feed hopper (12), a powder gun (13), a high-temperature resistant air heater (14), a circulating pipeline (15), a turbulence device (16), a heating furnace core (17), a discharge port (18) and a base (19), wherein the feed hopper (12) is connected to the upper end of the smelting furnace (11), the powder gun (13) is installed at two side ends of the smelting furnace (11) and penetrates through the inner wall of the smelting furnace (11), the high-temperature resistant air heater (14) is connected with the smelting device body (1) through the circulating pipeline (15), the turbulence device (16) is installed in an inner cavity of the smelting furnace (11), the heating furnace core (17) is arranged at the lower end of the turbulence device (16), the discharge port (18) is arranged at the bottom side end of the smelting furnace (11), and the base (19) is fixed to the lower end of the smelting furnace (11); the auxiliary structure (2) comprises a hot air mechanism (21), a vacuum pipe (22) and a vacuum pump (23), the hot air mechanism (21) is arranged at the upper end of the vacuum pump (23), and the vacuum pump (23) is connected with the smelting device body (1) through the vacuum pipe (22).

2. The copper wire smelting device according to claim 1, wherein: smelting furnace (11) are including inside lining (111), sandwich layer (112) and shell (113), and sandwich layer (112) set up between inside lining (111) and shell (113).

3. The copper wire smelting device according to claim 1, wherein: the stirring device (16) comprises a stirring rod (161), a stirring blade (162), a roller (163), a rotating shaft (164), a motor (165) and a sound absorption box (166), wherein the stirring rod (161) is respectively installed at two side ends of the roller (163), the stirring blade (162) is arranged on the outer wall of the stirring rod (161), the roller (163) and the motor (165) are respectively connected at two ends of the rotating shaft (164), and the motor (165) is arranged in the inner cavity of the sound absorption box (166).

4. The copper wire smelting device according to claim 1, wherein: the hot air mechanism (21) comprises a ring furnace hot air pipe (211), an air inlet pipe (212), a blast pipe (213) and an air heater (214), the periphery of the smelting furnace (11) is provided with the ring furnace hot air pipe (211), the side wall of the ring furnace hot air pipe (211) is welded with the blast pipe (213), the lower end of the ring furnace hot air pipe (211) is provided with the air inlet pipe (212), and the other end of the blast pipe (213) is connected with the air heater (214).

5. The copper wire smelting device according to claim 1, wherein: a cover plate (121) is installed at the upper end of the feed hopper (12), and a sealing ring is arranged between the cover plate (121) and the feed hopper (12).

6. The copper wire smelting device according to claim 1, wherein: and a plurality of groups of reinforcing ribs (191) are arranged on the base (19).

7. The copper wire smelting device according to claim 2, characterized in that: the lining (111) is a refractory brick, the sandwich layer (112) is made of a heat-insulating material, and the shell (113) is made of a high-temperature-resistant steel material.