CN219141523U

CN219141523U - Copper-containing waste slag smelting furnace

Info

Publication number: CN219141523U
Application number: CN202222956400.2U
Authority: CN
Inventors: 江庆和; 任球标; 朱富龙; 江福和; 杨安福; 汪维辉
Original assignee: Guixi Xinfa Industrial Co ltd
Current assignee: Guixi Xinfa Industrial Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-06-06
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a copper-containing waste slag smelting furnace, which comprises a smelting furnace, wherein a smoke exhaust pipe is arranged on the upper end surface of the smelting furnace, a high-temperature flue gas utilization device is arranged on the outer surface of the smelting furnace, the high-temperature flue gas utilization device comprises a storage water tank, a flue gas collection cavity and a flue gas exhaust cavity, and the high-temperature flue gas utilization device is arranged at the smoke exhaust pipe, so that water can be effectively heated for utilization, and meanwhile, the flue gas can be cooled.

Description

Copper-containing waste slag smelting furnace

Technical Field

The utility model relates to the field of metal smelting, in particular to a copper-containing waste slag smelting furnace.

Background

The smelting furnace is mainly used for smelting noble metals such as gold, platinum, silver, copper, iron, stainless steel, aluminum alloy, aluminum and other metals;

when copper waste slag is smelted again, the copper waste slag needs to be smelted by a smelting furnace, and in the existing large-scale smelting furnace, a tail gas escape preventing device of the smelting furnace, as disclosed in CN 211435666U, comprises a shield, an air draft device, an exhaust gas purifying device, a one-way air inlet mechanism and a discharge pipe;

in combination with the prior art, the high-temperature and high-heat flue gas led out of the smelting furnace after smelting cannot be effectively recycled by the prior smelting furnace, and the flue gas is inconvenient to cool.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a copper-containing waste slag smelting furnace, which can effectively heat water for use and can simultaneously cool the flue gas by arranging a high-temperature flue gas utilization device at a flue gas exhaust pipe.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a copper-containing waste residue smelting furnace, includes the smelting furnace, the upper end surface of smelting furnace is provided with the exhaust pipe, the surface of smelting furnace is provided with high temperature flue gas utilization device, high temperature flue gas utilization device includes storage water tank, collection cigarette chamber, the chamber of discharging fume, through setting up high temperature flue gas utilization device in exhaust pipe department, can effectually heat water and utilize, can cool down the processing to the flue gas simultaneously.

Further, the smoke collecting cavity is arranged on the inner side of the lower end of the storage water tank, the smoke discharging cavity is arranged on the inner side of the upper end of the storage water tank, and the smoke discharging pipe is connected to the inner side surfaces of the storage water tank, the smoke collecting cavity and the smoke discharging cavity in a penetrating mode, so that smoke can flow away conveniently and water flow is heated in the storage water tank.

Furthermore, the inner side surfaces of the smoke collecting cavity and the smoke discharging cavity are fixedly connected with a smoke dispersing pipe, so that the smoke dispersing pipe is convenient for dispersing the smoke to rise and is convenient for uniformly heating water flow.

Further, a smoke guide pipe orifice is arranged on the inner side surface of the outer end of the smoke discharging cavity of the storage water tank, so that the smoke is discharged after being discharged and cooled.

Further, the inner side surface of the upper end of the storage water tank is provided with a water inlet pipe, so that water can be conveniently fed.

Further, the inner side surface of the upper end of the water inlet pipe is provided with a one-way exhaust valve, so that exhaust in the water storage tank is facilitated.

Further, the inner side surface of the lower end of the storage water tank is provided with a drain pipe, and the surface of the drain pipe is provided with a valve, so that the heated water can be conveniently discharged for use.

Compared with the prior art, the utility model has the advantages that:

(1) Through setting up high temperature flue gas utilization device in exhaust pipe department, can effectually heat water and utilize, can cool down the processing to the flue gas simultaneously.

(2) The fume collecting cavity is arranged at the inner side of the lower end of the storage water tank, the fume discharging cavity is arranged at the inner side of the upper end of the storage water tank, the fume discharging pipe is connected with the inner side surfaces of the storage water tank, the fume collecting cavity and the fume discharging cavity in a penetrating mode, the fume is convenient to flow away and heat water flow in the storage water tank, and the fume collecting cavity and the fume discharging cavity are fixedly connected with fume dispersing pipes, so that the fume is convenient to disperse, rise, and the water flow is convenient to uniformly heat.

(3) The inner side surface of the upper end of the water inlet pipe is provided with a one-way exhaust valve, so that the exhaust in the water storage tank is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a top cross-sectional view of the storage tank of the present utility model.

The reference numerals in the figures illustrate:

1 smelting furnace, 2 smoke exhaust pipe, 3 high temperature flue gas utilization device, 30 storage water tank, 31 smoke collection chamber, 32 smoke exhaust chamber, 33 smoke dispersing pipe, 34 smoke guide pipe orifice, 35 water inlet pipe, 350 one-way exhaust valve, 36 drain pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, a copper-containing waste slag smelting furnace comprises a smelting furnace 1, wherein a smoke exhaust pipe 2 is arranged on the upper end surface of the smelting furnace 1, a high-temperature smoke utilization device 3 is arranged on the outer surface of the smelting furnace 1, and the high-temperature smoke utilization device 3 comprises a storage water tank 30, a smoke collection cavity 31 and a smoke exhaust cavity 32;

the smoke collecting cavity 31 is arranged at the inner side of the lower end of the storage water tank 30, the smoke discharging cavity 32 is arranged at the inner side of the upper end of the storage water tank 30, the smoke discharging pipe 2 is connected with the inner side surfaces of the storage water tank 30, the smoke collecting cavity 31 and the smoke discharging cavity 32 in a penetrating way, when the water collecting cavity is used, the storage water tank 30 is filled with water, high-temperature and high-heat smoke can be generated when the smelting furnace 1 smelts copper-containing waste residues, the smoke can be guided out through the smoke discharging pipe 2, the smoke can be guided into the smoke collecting cavity 31 through the storage water tank 30 to heat the water, the smoke dispersing pipe 33 is fixedly connected with the inner side surfaces of the smoke collecting cavity 31 and the smoke discharging cavity 32, the smoke can ascend and flow from the smoke dispersing pipe 33 to be dispersed and heated, the heated water flow is uniform and rapid, and the smoke guiding pipe 34 is arranged on the inner side surface of the outer end of the smoke discharging cavity 32 of the storage water tank 30;

the smelting furnace 1 can utilize high-temperature flue gas, and can cool the flue gas.

Example 2

the upper end inside surface of holding water tank 30 is provided with inlet tube 35, and the upper end inside surface of being convenient for holding water tank 30 import rivers, inlet tube 35 is provided with one-way discharge valve 350, and holding water tank 30 is convenient for exhaust, and holding water tank 30's lower extreme inside surface is provided with drain pipe 36, and drain pipe 36's surface is provided with the valve, is convenient for derive the water use after the heating, convenient to use.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. A copper-containing waste slag smelting furnace, comprising a smelting furnace (1), characterized in that: the upper end surface of smelting furnace (1) is provided with fume tube (2), the surface of smelting furnace (1) is provided with high temperature flue gas utilization device (3), high temperature flue gas utilization device (3) are including holding water tank (30), collection cigarette chamber (31), smoke discharging cavity (32), collection cigarette chamber (31) set up the lower extreme inboard at holding water tank (30), smoke discharging cavity (32) set up the upper end inboard at holding water tank (30), fume tube (2) through connection is at the inboard surface of holding water tank (30), collection cigarette chamber (31), smoke discharging cavity (32).

2. The copper-containing slag smelting furnace as recited in claim 1, wherein: and the inner side surfaces of the smoke collecting cavity (31) and the smoke discharging cavity (32) are fixedly connected with a smoke dispersing pipe (33).

3. The copper-containing slag smelting furnace as recited in claim 1, wherein: the inner side surface of the outer end of the smoke discharging cavity (32) of the storage water tank (30) is provided with a smoke guiding pipe orifice (34).

4. The copper-containing slag smelting furnace as recited in claim 1, wherein: an inlet pipe (35) is arranged on the inner side surface of the upper end of the storage water tank (30).

5. The copper-containing waste slag smelting furnace as defined in claim 4, wherein: the inner side surface of the upper end of the water inlet pipe (35) is provided with a one-way exhaust valve (350).

6. The copper-containing slag smelting furnace as recited in claim 1, wherein: the inner side surface of the lower end of the storage water tank (30) is provided with a drain pipe (36), and the surface of the drain pipe (36) is provided with a valve.