CN211668297U

CN211668297U - Non-ferrous metal smelting waste heat recovery device

Info

Publication number: CN211668297U
Application number: CN202020278817.6U
Authority: CN
Inventors: 张迎军; 冯瑞康; 郭学彦; 杜新路; 段晶晶; 高卫忠; 李怀庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-10-13
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a non ferrous metal smelting waste heat recovery device, including smelting furnace, connecting block and connecting bolt, the outside of smelting furnace is provided with first ring body and second ring body respectively, and the outside of first ring body and second ring body all is provided with the connecting block to through connecting block and connecting bolt interconnect between first ring body and the second ring body, inlet tube and outlet pipe are installed respectively to the outside of first ring body and second ring body, the connecting pipe is all installed to the top of first ring body and second ring body, and installs the diaphragm on the connecting pipe, the diaphragm is located the smoke exhaust pipe of smelting furnace upper end, and has seted up the ventilation hole on the diaphragm. This non ferrous metal smelting waste heat recovery device conveniently guides the transfer to the heat that the smelting furnace oven leaked to the convenient moisture that heats hollow first ring body and second ring body, heat and the waste heat that can the make full use of smelting furnace oven leaked avoid the extravagant condition of heat appearance.

Description

Non-ferrous metal smelting waste heat recovery device

Technical Field

The utility model relates to a waste heat recovery technical field specifically is a non ferrous metal smelting waste heat recovery device.

Background

In the non-ferrous metal smelting industry, the non-ferrous metal is generally required to be subjected to high-temperature smelting treatment, so that the purity of the non-ferrous metal is improved or the shape of the non-ferrous metal is changed.

The current smelting furnace can lead to a large amount of heats to appear leaking the condition usually in the use to the extravagant condition of heat appears easily, is unfavorable for the heat to carry out make full use of, has seriously wasted the fuel energy, has promoted fuel use cost. Aiming at the problems, the novel design is carried out on the basis of the original smelting furnace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non ferrous metal smelting waste heat recovery device to the current smelting furnace that proposes in solving above-mentioned background art can lead to a large amount of heats to appear in the use the condition of leaking usually, thereby appears the extravagant condition of heat easily, is unfavorable for the heat to carry out make full use of, has seriously wasted the fuel energy, has promoted the problem of fuel use cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a non ferrous metal smelting waste heat recovery device, includes smelting furnace, connecting block and connecting bolt, the outside of smelting furnace is provided with first ring body and second ring body respectively, and the outside of first ring body and second ring body all is provided with the connecting block to through connecting block and connecting bolt interconnect between first ring body and the second ring body, inlet tube and outlet pipe are installed respectively to the outside of first ring body and second ring body, and the inboard of first ring body and second ring body all installs the installation sleeve, the inboard of installation sleeve is provided with the heat conduction pole, and the outside of heat conduction pole is provided with branch, branch is located the inboard of spacing groove, and is connected with reset spring on the branch, reset spring is located the inboard of spacing groove, and branch passes through reset spring and installation sleeve interconnect, the connecting pipe is all installed to the top of first ring body and second ring body, and the connecting pipe is provided with a transverse plate which is positioned in the smoke exhaust pipe at the upper end of the smelting furnace, and the transverse plate is provided with a vent hole.

Preferably, the first ring body and the second ring body are identical in structure and size, and the annular structure formed by the first ring body and the second ring body is nested outside the smelting furnace.

Preferably, the installation sleeves are uniformly distributed on the inner sides of the first ring body and the second ring body and are respectively connected with the first ring body and the second ring body in a welding mode.

Preferably, the heat conducting rod is attached to the surface of the smelting furnace, and a telescopic structure is formed between the heat conducting rod and the mounting sleeve.

Preferably, a sliding structure is formed between the supporting rod and the limiting groove, and a telescopic structure is formed between the supporting rod and the return spring.

Preferably, the transverse plate is of a hollow structure, and vent holes are distributed on the transverse plate at equal angles.

Compared with the prior art, the beneficial effects of the utility model are that: the non-ferrous metal smelting waste heat recovery device,

1. the heat leaked from the furnace wall of the smelting furnace is conveniently guided and transferred, so that the water in the hollow first ring body and the hollow second ring body is conveniently heated, the heat leaked from the furnace wall of the smelting furnace and the waste heat can be fully utilized, and the waste of the heat is avoided;

2. reset spring promotes branch and carries out sliding motion at the spacing inslot, and gliding branch drives the heat conduction pole and carries out synchronous motion, makes things convenient for the tight laminating in the surface of smelting furnace in heat conduction pole top to the convenience in time shifts the utilization to the waste heat.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the first ring body and the second ring body of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 4 is a schematic view of the horizontal plate overlooking structure of the present invention.

In the figure: 1. a smelting furnace; 2. a first ring body; 3. a second ring body; 4. connecting blocks; 5. a connecting bolt; 6. a water inlet pipe; 7. a water outlet pipe; 8. installing a sleeve; 9. a heat conducting rod; 10. a strut; 11. a limiting groove; 12. a return spring; 13. a connecting pipe; 14. a transverse plate; 15. a vent hole.

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

Referring to fig. 1-4, the present invention provides a technical solution: a non-ferrous metal smelting waste heat recovery device comprises a smelting furnace 1, a connecting block 4 and a connecting bolt 5, wherein a first ring body 2 and a second ring body 3 are respectively arranged on the outer side of the smelting furnace 1, the connecting block 4 is respectively arranged on the outer sides of the first ring body 2 and the second ring body 3, the first ring body 2 and the second ring body 3 are mutually connected through the connecting block 4 and the connecting bolt 5, the first ring body 2 and the second ring body 3 are identical in structure and size, and an annular structure formed by the first ring body 2 and the second ring body 3 is nested on the outer side of the smelting furnace 1, so that the first ring body 2 and the second ring body 3 can be conveniently and stably installed around the outer side of the smelting furnace 1;

the outer sides of the first ring body 2 and the second ring body 3 are respectively provided with a water inlet pipe 6 and a water outlet pipe 7, the inner sides of the first ring body 2 and the second ring body 3 are respectively provided with a mounting sleeve 8, the mounting sleeves 8 are uniformly distributed on the inner sides of the first ring body 2 and the second ring body 3, the mounting sleeves 8 are respectively connected with the first ring body 2 and the second ring body 3 in a welding manner, the mounting stability of the mounting sleeves 8 is improved, meanwhile, the heat conducting rods 9 are conveniently and uniformly mounted, the inner sides of the mounting sleeves 8 are provided with heat conducting rods 9, the outer sides of the heat conducting rods 9 are provided with supporting rods 10, the heat conducting rods 9 are connected with the surface of the smelting furnace 1 in a laminating manner, and the heat conducting rods 9 and the mounting sleeves 8 form a telescopic structure to adapt to different;

branch 10 is located the inboard of spacing groove 11, and be connected with reset spring 12 on the branch 10, constitute sliding construction between branch 10 and the spacing groove 11, and constitute extending structure between branch 10 and the reset spring 12, be favorable to reset spring 12 to promote branch 10 and carry out sliding motion in the inboard of spacing groove 11, reset spring 12 is located the inboard of spacing groove 11, and branch 10 is through reset spring 12 and installation sleeve 8 interconnect, connecting pipe 13 is all installed to first ring body 2 and second ring body 3's top, and install diaphragm 14 on the connecting pipe 13, diaphragm 14 is located the smoke pipe of smelting furnace 1 upper end, and the ventilation hole 15 has been seted up on diaphragm 14, diaphragm 14 is hollow structure, and equal angular distribution has ventilation hole 15 on diaphragm 14, heat in the ability make full use of flue gas heats moisture.

The working principle is as follows: according to the drawings of fig. 1 and 2, firstly, the first ring body 2 and the second ring body 3 are arranged on the outer side of the smelting furnace 1, then the first ring body 2 and the second ring body 3 are connected through the connecting block 4 by using the connecting bolt 5, when the first ring body 2 and the second ring body 3 are installed, according to the drawing of fig. 3, the return spring 12 pushes the support rod 10 to perform sliding motion on the inner side of the limiting groove 11, and the support rod 10 performs sliding motion, at the same time, the support rod 10 drives the heat conducting rod 9 to perform synchronous motion until the heat conducting rod 9 is attached to the surface of the smelting furnace 1, then, moisture is filled into the hollow first ring body 2 through the water inlet pipe 6, the heat conducting rod 9 guides residual heat and leaked heat on the surface of the smelting furnace 1, so as to conveniently heat moisture in the hollow first ring body 2, then, the moisture is filled into the hollow transverse plate 14 through the connecting pipe 13 from the hollow first ring body 2, and when having thermal flue gas and passing ventilation hole 15 on diaphragm 14, the heat that the flue gas carried can carry out the secondary heating to moisture, in moisture pours into hollow second ring body 3 through connecting pipe 13 again, same heat-conducting rod 9 guides smelting furnace 1 surperficial waste heat and the heat that leaks, carries out the cubic to the moisture in the hollow second ring body 3 and heats, and final moisture is discharged from outlet pipe 7, and such non ferrous metal smelting waste heat recovery device makes things convenient for people's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a non ferrous metal smelting waste heat recovery device, includes smelting furnace (1), connecting block (4) and connecting bolt (5), its characterized in that: the outside of smelting furnace (1) is provided with first ring body (2) and second ring body (3) respectively, and the outside of first ring body (2) and second ring body (3) all is provided with connecting block (4) to through connecting block (4) and connecting bolt (5) interconnect between first ring body (2) and the second ring body (3), inlet tube (6) and outlet pipe (7) are installed respectively to the outside of first ring body (2) and second ring body (3), and the inboard of first ring body (2) and second ring body (3) all installs installation sleeve (8), the inboard of installation sleeve (8) is provided with heat-conducting rod (9), and the outside of heat-conducting rod (9) is provided with branch (10), branch (10) are located the inboard of spacing groove (11), and are connected with reset spring (12) on branch (10), reset spring (12) are located the inboard of spacing groove (11), and branch (10) are through reset spring (12) and installation sleeve (8) interconnect, connecting pipe (13) are all installed to the top of first ring body (2) and second ring body (3), and install diaphragm (14) on connecting pipe (13), diaphragm (14) are located the smoke exhaust pipe of smelting furnace (1) upper end, and have seted up ventilation hole (15) on diaphragm (14).

2. The non-ferrous metal smelting waste heat recovery device according to claim 1, characterized in that: the first ring body (2) and the second ring body (3) are identical in structure and size, and the annular structure formed by the first ring body (2) and the second ring body (3) is nested outside the smelting furnace (1).

3. The non-ferrous metal smelting waste heat recovery device according to claim 1, characterized in that: the installation sleeve (8) is evenly distributed on the inner sides of the first ring body (2) and the second ring body (3), and the installation sleeve (8) is respectively connected with the first ring body (2) and the second ring body (3) in a welding mode.

4. The non-ferrous metal smelting waste heat recovery device according to claim 1, characterized in that: the surface of heat conducting rod (9) and smelting furnace (1) is laminated and connected, and constitutes extending structure between heat conducting rod (9) and installation sleeve (8).

5. The non-ferrous metal smelting waste heat recovery device according to claim 1, characterized in that: a sliding structure is formed between the supporting rod (10) and the limiting groove (11), and a telescopic structure is formed between the supporting rod (10) and the return spring (12).

6. The non-ferrous metal smelting waste heat recovery device according to claim 1, characterized in that: the transverse plate (14) is of a hollow structure, and vent holes (15) are distributed on the transverse plate (14) at equal angles.