CN218329281U

CN218329281U - Little-pollution smelting furnace for waste copper recovery

Info

Publication number: CN218329281U
Application number: CN202222790565.7U
Authority: CN
Inventors: 余德高
Original assignee: Sichuan Chuanzhong Wire & Cable Co ltd
Current assignee: Sichuan Chuanzhong Wire & Cable Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-17
Anticipated expiration: 2032-10-24

Abstract

The utility model belongs to waste copper retrieves the field, especially is a pollute few waste copper and retrieve and use smelting pot, including the smelting pot body, smelting pot body surface fixedly connected with protection machanism, four supporting legs of smelting pot body lower extreme fixedly connected with, smelting pot body lower extreme fixedly connected with bin outlet, the bin outlet is located between four supporting legs, smelting pot body upper end left part fixedly connected with feed inlet, smelting pot body upper end middle part fixedly connected with flue pipe, smelting pot body upper end right part fixedly connected with connects the base, connect base upper end fixedly connected with purifying storehouse, purifying storehouse lower extreme right part fixedly connected with discharge port, the anterior fixedly connected with of purifying storehouse outer surface sprays the mechanism, purifying storehouse outer surface right part fixedly connected with discharges fume the pipe. The utility model discloses can effectively solve the problem that the smoke lacks filtration purification and influences operation environment in the useless copper recovery smelting pot use that pollutes less, facilitate the use.

Description

Little-pollution smelting furnace for waste copper recovery

Technical Field

The utility model relates to a technical field is retrieved to the copper scrap, in particular to pollute few copper scrap and retrieve and use smelting pot.

Background

The smelting furnace adopts a medium frequency power supply of 200-2500 Hz for induction heating, the power range is 20-2500 KW, and the smelting furnace can also be called as a medium frequency electric furnace according to the characteristics of the smelting furnace. The smelting furnace is mainly used for smelting and temperature raising of other precious metals such as gold, platinum, silver, copper, iron, stainless steel, aluminum alloy, aluminum and the like, is ideal equipment for processing ornaments and precision castings in laboratories of universities and research institutes, and has at least the following defects in the use process of the existing smelting furnace for recovering waste copper: 1. when the existing smelting furnace for recovering the scrap copper is used for smelting the scrap copper, flue gas with sulfur dioxide is generated, but most of the waste gas generated in the smelting of the scrap copper is directly discharged and lacks purification, so that the field working environment is influenced; 2. the existing smelting furnace for recovering the waste copper has high temperature on the surface of the smelting furnace during smelting, and operators need to frequently walk during operation, so that the operators are easy to contact with the outer surface of the smelting furnace to cause scalding in an careless way, and therefore, the smelting furnace for recovering the waste copper has less pollution.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a pollute few useless copper recovery and use smelting pot, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pollute few useless copper recovery and use smelting pot, includes the smelting pot body, smelting pot body surface fixedly connected with protection machanism, four supporting legs of smelting pot body lower extreme fixedly connected with, smelting pot body lower extreme fixedly connected with bin outlet, the bin outlet is located between four supporting legs, smelting pot body upper end left part fixedly connected with feed inlet, smelting pot body upper end middle part fixedly connected with flue pipe, smelting pot body upper end right part fixedly connected with connects the base, connect base upper end fixedly connected with and purify the storehouse, purify storehouse lower extreme right part fixedly connected with discharge port, purify the anterior fixedly connected with of storehouse outer surface and spray the mechanism, purify storehouse outer surface right part fixedly connected with and discharge fume the pipe, the flue pipe is kept away from the one end of smelting pot body and is communicated with each other with purification storehouse is inside.

Preferably, the middle part of the inner wall of the purification bin is fixedly connected with a filter screen, and the flue gas pipe is positioned at the lower part of the filter screen.

Preferably, the spraying mechanism comprises a transverse plate, a water pump is fixedly connected to the upper end of the transverse plate, a first connecting pipe is fixedly connected to a water inlet of the water pump, a second connecting pipe is fixedly connected to a water outlet of the water pump, and a spray head is fixedly connected to one end, away from the water pump, of the second connecting pipe.

Preferably, the diaphragm and purification storehouse external surface fixed connection, no. two connecting pipes extend to in the purification storehouse, the shower head is located filter screen upper portion, no. one the connecting pipe communicates with each other with purification storehouse is inside.

Preferably, the protection mechanism comprises a first support and a second support, the first support and the second support are both of U-shaped structures, and three protection rings are fixedly connected to the ends, far away from each other, of the first support and the second support.

Preferably, two first brackets are fixedly connected with the furnace body together, and three guard rings are not in contact with the furnace body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the smelting furnace body is connected with the purification bin through the flue gas pipe, and pollutant particles in the flue gas are adsorbed through the filter screen and the spray water in the purification bin, so that the flue gas discharged from the smelting furnace body can be filtered, and the pollution to the site environment is avoided;

2. the utility model discloses in, through set up three guard ring on protection machanism, and three guard ring is located smelting pot body surface to and the smelting pot body between contactless, thereby can prevent that personnel and the smelting pot body surface contact in service from causing the scald, play the protection, convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of a scrap copper recovery melting furnace of the present invention with less pollution;

FIG. 2 is a schematic view of the overall structure of a purifying bin of the melting furnace for recovering waste copper with less pollution;

FIG. 3 is a schematic view of the overall structure of a spraying mechanism of the melting furnace for recovering waste copper with less pollution;

fig. 4 is a schematic view of the overall structure of the protection mechanism of the melting furnace for recovering waste copper with less pollution.

In the figure: 1. a furnace body; 2. a feed inlet; 3. a flue gas pipe; 4. a smoke exhaust pipe; 5. purifying the bin; 6. a spraying mechanism; 7. an outlet port; 8. a protection mechanism; 9. a discharge outlet; 10. supporting legs; 11. a connecting base; 51. a filter screen; 61. a transverse plate; 62. a first connecting pipe; 63. a water pump; 64. a second connecting pipe; 65. a shower head; 81. a first bracket; 82. a second bracket; 83. and (4) a guard ring.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a pollute little useless copper recovery and use smelting pot, including smelting

pot body

1, 1 outer fixed surface of smelting pot body is connected with protection machanism 8, four supporting legs of 1 lower extreme fixedly connected with 10 of smelting pot body, 1 lower extreme fixedly connected with bin outlet 9 of smelting pot body, bin outlet 9 is located between four supporting

legs

10, 1 upper end left part fixedly connected with feed inlet 2 of smelting pot body, 1 upper end middle part fixedly connected with flue pipe 3 of smelting pot body, 1 upper end right part fixedly connected with of smelting pot body connects base 11, connect base 11 upper end fixedly connected with purifying

chamber

5, 5 lower extreme right part fixedly connected with discharge port 7 of purifying chamber, 5 anterior fixedly connected with in surface of purifying

chamber spray mechanism

6, 5 outer right parts fixedly connected with in surface of purifying chamber discharge fume pipe 4, flue pipe 3 keeps away from the one end of smelting

pot body

1 and 5 inside communicating with of purifying chamber.

In this embodiment, the middle part of the inner wall of the purifying bin 5 is fixedly connected with a filter screen 51, and the flue gas pipe 3 is positioned at the lower part of the filter screen 51; the spraying mechanism 6 comprises a transverse plate 61, a water pump 63 is fixedly connected to the upper end of the transverse plate 61, a first connecting pipe 62 is fixedly connected to a water inlet of the water pump 63, a second connecting pipe 64 is fixedly connected to a water outlet of the water pump 63, and a spraying head 65 is fixedly connected to one end, far away from the water pump 63, of the second connecting pipe 64; the transverse plate 61 is fixedly connected with the outer surface of the purification bin 5, the second connecting pipe 64 extends into the purification bin 5, the spray header 65 is positioned at the upper part of the filter screen 51, the first connecting pipe 62 is communicated with the interior of the purification bin 5, and the liquid level of the spray liquid in the purification bin 5 is lower than the height of the flue gas pipe 3, so that the spray liquid is prevented from flowing back into the furnace body 1.

In this embodiment, the protection mechanism 8 includes a first bracket 81 and a second bracket 82, the first bracket 81 and the second bracket 82 are both U-shaped structures, and three protection rings 83 are fixedly connected to ends of the first bracket 81 and the second bracket 82, which are away from each other; two a support 81 common with smelting pot body 1 fixed connection, three guard ring 83 and smelting pot body 1 all contactless, three guard ring 83 is ceramic fiber material, can avoid guard ring 83 to receive smelting pot body 1 to influence and lead to the heating.

It should be noted that, the utility model relates to a pollute little useless copper recovery and use smelting pot, in the use, at first add the useless copper in feed inlet 2 through feed inlet 2, and seal feed inlet 2, start smelting pot body 1 work through external control system, make smelting pot body 1 smelt useless copper, in the smelting process, waste gas passes through flue gas pipe 3 and discharges, and enter into purifying chamber 5, the preset shower water in purifying chamber 5, through starting water pump 63 work, make water in water pump 63 work will purifying chamber 5 take out through a connecting pipe 62 and carry to shower head 65 department through No. two connecting pipes 64, spray in to purifying chamber 5 through shower head 65, thereby purify the flue gas, the flue gas after the purification is discharged through exhaust pipe 4, through opening discharge port 7, can discharge shower water, because flue gas pipe 3 is located between a connecting pipe 62 and the filter screen 51, thereby can avoid shower water in purifying chamber 5 to enter into flue gas pipe 3, in the whole use, protection machanism 8 fixes the surface at smelting pot body 1, the protection machanism can be through the high protection mechanism 8 through the smelting pot body contact of smelting, the high smelting pot body contact stability of smelting, the high smelting efficiency is suitable for taking place, the high smelting copper stability, the smelting pot body is suitable for the high smelting, the high smelting efficiency of smelting, the high efficiency can be realized.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A scrap copper recycling furnace with less pollution, comprising a furnace body (1), characterized in that: the smelting furnace comprises a smelting furnace body (1) and is characterized in that a protection mechanism (8) is fixedly connected to the outer surface of the smelting furnace body (1), four supporting legs (10) are fixedly connected to the lower end of the smelting furnace body (1), a discharge hole (9) is fixedly connected to the lower end of the smelting furnace body (1), the discharge hole (9) is located between the four supporting legs (10), a feed inlet (2) is fixedly connected to the left end of the upper end of the smelting furnace body (1), a flue gas pipe (3) is fixedly connected to the middle of the upper end of the smelting furnace body (1), a connecting base (11) is fixedly connected to the right end of the upper end of the smelting furnace body (1), a purifying bin (5) is fixedly connected to a discharge port (7) in the right end of the purifying bin (5), a spraying mechanism (6) is fixedly connected to the front outer surface of the purifying bin (5), a smoke exhaust pipe (4) is fixedly connected to the right surface of the purifying bin (5), and one end of the flue gas pipe (3) far away from the smelting furnace body (1) is communicated with the inside of the purifying bin (5).

2. The melting furnace for scrap copper recovery with reduced pollution according to claim 1, wherein: purifying chamber (5) inner wall middle part fixedly connected with filter screen (51), flue gas pipe (3) are located filter screen (51) lower part.

3. The melting furnace for scrap copper recovery with reduced pollution according to claim 1, wherein: spray mechanism (6) including diaphragm (61), diaphragm (61) upper end fixedly connected with water pump (63), connecting pipe (62) No. one of water pump (63) water inlet fixedly connected with, connecting pipe (64) No. two of water pump (63) delivery port fixedly connected with, the one end fixedly connected with shower head (65) of water pump (63) are kept away from to connecting pipe (64) No. two.

4. A low-pollution scrap copper recovery furnace in accordance with claim 3 wherein: diaphragm (61) and purification storehouse (5) surface fixed connection, no. two connecting pipes (64) extend to in purification storehouse (5), shower head (65) are located filter screen (51) upper portion, connecting pipe (62) communicate with each other with purification storehouse (5) inside.

5. The melting furnace for scrap copper recovery with reduced pollution according to claim 1, wherein: protection machanism (8) are including a support (81) and No. two supports (82), a support (81) and No. two supports (82) are "U" shape structure, the common fixedly connected with of one end that a support (81) and No. two supports (82) kept away from each other has three guard ring (83).

6. The melting furnace for scrap copper recovery with reduced pollution according to claim 5, wherein: the two first supports (81) are fixedly connected with the smelting furnace body (1) together, and the three protection rings (83) are not in contact with the smelting furnace body (1).