CN212560385U

CN212560385U - High-efficient gold smelting device

Info

Publication number: CN212560385U
Application number: CN202020933144.3U
Authority: CN
Inventors: 万孟; 林晖; 施战友
Original assignee: Zhejiang Suichang Huijin Non Ferrous Metal Co ltd
Current assignee: Zhejiang Suichang Huijin Non Ferrous Metal Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-19
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a high-efficient gold smelting device, including equipment base and furnace body, tail gas treatment box is installed to equipment base top one side, equipment base top is located tail gas treatment incasement side position department and installs the gas collecting tank, the gas collecting tank top is close to one side of tail gas treatment box and installs the fan mounting bracket, fan A is installed on fan mounting bracket top, fan A output is through discharging fume tub A and connecting tail gas treatment box, fan A input is installed and is discharged fume tub B, discharge fume tub B intermediate position department and install preheating bin, the gas collecting tank top is located fan mounting bracket inboard position department and installs fan B, oxygen therapy pipe is installed to fan B output, and oxygen therapy pipe pegs graft in preheating bin inside and be close to bottom position department. The utility model discloses when smelting, the heat energy that make full use of waste gas contained area preheats the oxygen of carrying into the furnace body, improves heat energy utilization efficiency, reduces energy resource consumption, and improves and smelt efficiency.

Description

High-efficient gold smelting device

Technical Field

The utility model relates to a metal smelting technical field specifically is a high-efficient gold smelting device.

Background

Gold is the process of changing a metal from a combined state to a free state. Reducing the metal oxide with reducing agents such as carbon, carbon monoxide, hydrogen and the like at high temperature to obtain a metal simple substance.

When the existing smelting equipment is used, the heat energy contained in the waste gas is not required to be recycled, so that resource waste is caused to a certain extent, and therefore, an efficient gold smelting device capable of recycling the heat energy of the waste gas is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient gold smelting device possesses the advantage that the oxygen that will input the furnace body preheats, has solved the inside problem that influences smelting efficiency when sending into the cool breeze of furnace body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient gold metallurgy device, includes equipment base and furnace body, its characterized in that: the tail gas treatment box is installed to equipment base top one side, equipment base top is located tail gas treatment box inboard position department and installs the gas collecting box, the fan mounting bracket is installed to one side that the gas collecting box top is close to tail gas treatment box, fan A is installed on fan mounting bracket top, fan A output is through discharging fume tub A connection tail gas treatment box, tub B of discharging fume is installed to fan A input, tub B intermediate position department of discharging fume installs preheating bin, the gas collecting box top is located fan mounting bracket inboard position department and installs fan B, oxygen therapy pipe is installed to fan B output, and oxygen therapy pipe pegs graft in preheating bin inside and be close to bottom position department, the insulating layer is installed to one side that the inside bottom of equipment base deviates from tail gas treatment box, the furnace body is installed on the insulating layer top.

Preferably, one side of the bottom end of the furnace body, which is close to the tail gas treatment box, is provided with a discharge hole.

Preferably, one side of the furnace body deviating from the discharge hole is provided with a slag outlet close to the bottom end.

Preferably, the position of the interior of the furnace body above the slag outlet is provided with a burner.

Preferably, a feed inlet is arranged at the top end of one side of the furnace body close to the tail gas treatment box.

Preferably, one side of the furnace body close to the tail gas treatment box is connected with the gas collection box through a hydrogen conveying pipe.

Preferably, the tail end of the preheating bin is connected with the furnace body through a smoke exhaust pipe B.

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

1. the utility model discloses a storehouse and fan A are preheated in the setting, have reached and have preheated the storehouse inside effect that heats the oxygen of carrying into the furnace body, when taking the inside waste gas of furnace body out through fan A, through utilizing the heat energy that contains in the waste gas, preheat the storehouse inside oxygen to in the oxygen therapy pipe and preheat.

Drawings

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

fig. 2 is a schematic view of a partial front view structure of the fan mounting bracket of the present invention;

fig. 3 is an enlarged schematic structural diagram of a of the present invention.

In the figure: 1. a smoke exhaust pipe A; 2. a fan mounting bracket; 3. a tail gas treatment tank; 4. an equipment base; 5. a discharge port; 6. a thermal insulation layer; 7. a slag outlet; 8. a burner; 9. a furnace body; 10. a feed inlet; 11. a fan A; 12. a smoke exhaust pipe B; 13. preheating a bin; 14. an oxygen delivery tube; 15. a hydrogen transport pipe; 16. a gas collection tank; 17. And a fan B.

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.

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" and "second" 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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a high-efficiency gold smelting device comprises an equipment base 4 and a furnace body 9, a tail gas treatment box 3 is installed on one side of the top end of the equipment base 4, a gas collecting box 16 is installed at the position, located on the inner side of the tail gas treatment box 3, of the top end of the equipment base 4, a fan mounting frame 2 is installed on one side, close to the tail gas treatment box 3, of the top end of the gas collecting box 16, a fan A11 is installed on the top end of the fan mounting frame 2, the output end of a fan A11 is connected with the tail gas treatment box 3 through a smoke exhaust pipe A1, a smoke exhaust pipe B12 is installed at the input end of a fan A11, a preheating bin 13 is installed at the middle position of a smoke exhaust pipe B12, when waste gas in the furnace body 9 is extracted outwards by the fan A7, oxygen is preheated in the preheating bin 13, the tail end of the preheating bin 13 is connected with the furnace body 9 through a smoke exhaust pipe B12, a fan B17 is installed at the, the insulating layer 6 is installed to the inside bottom of equipment base 4 and deviates from one side of tail gas treatment case 3, furnace body 9 is installed on the 6 tops of insulating layer, one side that 9 bottoms of furnace body are close to tail gas treatment case 3 is equipped with discharge gate 5, one side that 9 furnace body deviates from discharge gate 5 is close to bottom position department and installs

slay export

7, 7 top position departments are installed to the inside slay export that is located of furnace body 9 have burner 8, one side top position department that 9 furnace body is close to tail gas treatment case 3 installs feed inlet 10, one side that 9 furnace body is close to tail gas treatment case 3 is through defeated hydrogen pipe 15 connection gas.

The working principle is as follows: will the utility model discloses install in the place that needs work, add the powdered ore to furnace body 9 through feed inlet 10 inside, export its calcination through nozzle 8, export through fan B17, send into furnace body 9 with oxygen inside, through gas collecting box 16 to the inside hydrogen of carrying of furnace body 9, and export through fan A11, outwards take the inside waste gas of furnace body 9 out, and through utilizing the heat energy that contains in the waste gas, preheat the inside oxygen to oxygen therapy pipe 14 in storehouse 13 in preheating, so far, the utility model discloses a workflow accomplishes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient gold metallurgy device, includes equipment base (4) and furnace body (9), its characterized in that: the tail gas treatment box (3) is installed on one side of the top end of the equipment base (4), the gas collection box (16) is installed at the position, located on the inner side of the tail gas treatment box (3), of the top end of the equipment base (4), the fan mounting frame (2) is installed on one side, close to the tail gas treatment box (3), of the top end of the gas collection box (16), the fan A (11) is installed on the top end of the fan mounting frame (2), the output end of the fan A (11) is connected with the tail gas treatment box (3) through a smoke exhaust pipe A (1), a smoke exhaust pipe B (12) is installed at the input end of the fan A (11), the preheating bin (13) is installed at the middle position of the smoke exhaust pipe B (12), the fan B (17) is installed at the position, located on the inner side of the fan mounting frame (2), the oxygen conveying pipe (14) is installed at the output end of the fan B (17, insulating layer (6) are installed to one side that the inside bottom of equipment base (4) deviates from tail gas treatment case (3), furnace body (9) are installed on insulating layer (6) top.

2. A high efficiency gold smelting apparatus according to claim 1, wherein: one side of the bottom end of the furnace body (9) close to the tail gas treatment box (3) is provided with a discharge hole (5).

3. A high efficiency gold smelting apparatus according to claim 1, wherein: and a slag outlet (7) is arranged at one side of the furnace body (9) departing from the discharge hole (5) and close to the bottom end.

4. A high efficiency gold smelting apparatus according to claim 1, wherein: the position of the furnace body (9) inside and above the slag outlet (7) is provided with a burner nozzle (8).

5. A high efficiency gold smelting apparatus according to claim 1, wherein: a feed inlet (10) is arranged at the top end of one side of the furnace body (9) close to the tail gas treatment box (3).

6. A high efficiency gold smelting apparatus according to claim 1, wherein: one side of the furnace body (9) close to the tail gas treatment box (3) is connected with a gas collection box (16) through a hydrogen conveying pipe (15).

7. A high efficiency gold smelting apparatus according to claim 1, wherein: the tail end of the preheating bin (13) is connected with the furnace body (9) through a smoke exhaust pipe B (12).