CN218002211U

CN218002211U - Cooling system for pyrometallurgical lead smelting

Info

Publication number: CN218002211U
Application number: CN202221646362.4U
Authority: CN
Inventors: 程增强
Original assignee: Yangzhou Huaxiang Nonferrous Metal Co ltd
Current assignee: Yangzhou Huaxiang Nonferrous Metal Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-09
Anticipated expiration: 2032-06-28

Abstract

The utility model belongs to the technical field of the plumbous cooling arrangement of pyrometallurgical smelting, especially, be a cooling system for plumbous process smelting, comprising a base plate, the top of bottom plate is provided with the furnace body, the surface of furnace body is provided with the heat preservation, the inside of furnace body is provided with the cooling tube, the inner wall bottom of furnace body is provided with the siphon well, the inside of siphon well is provided with the siphon, the top of furnace body is provided with the dog-house, the top of bottom plate and the one side that is located the furnace body are provided with the water tank, the top of water tank is provided with refrigerating plant, one side of refrigerating plant is provided with the water pump, the top of water pump is provided with the inlet tube, refrigerating plant's opposite side is provided with the outlet pipe, the inside of water tank is provided with agitating unit. The utility model discloses a set up cooling tube, water tank, water pump, inlet tube, outlet pipe, refrigerating plant, agitating unit, motor, can reach more convenient absorption heat for the hot and cold water neutralizes, avoids rivers manifold cycles heat absorption back, and the heat is too big, and the heat absorption effect is poor.

Description

Cooling system for pyrometallurgical lead smelting

Technical Field

The utility model relates to a pyrometallurgical lead smelting cooling arrangement technical field specifically is a cooling system for pyrometallurgical lead smelting.

Background

The crude lead fire refining refers to a process of removing impurities in the smelted crude lead in a sectional manner to produce refined lead, which is an important component of a fire lead smelting process, and the crude lead produced by lead smelting contains impurities such as copper, nickel, cobalt, bismuth, tin, arsenic, antimony, zinc, sulfur and the like, as well as precious metals such as gold, silver and the like and rare metals such as selenium, tellurium and the like; wherein a cooling system is often used in the pyrometallurgical lead smelting process, and a good cooling system can make the lead smelting process faster and more efficient, and the application and research of the cooling system never stop.

The prior art has the following problems:

1. in the existing cooling system for pyrometallurgical lead smelting, most cooling pipes are positioned outside a furnace body, so that the heat inside the furnace body is difficult to absorb and discharge, and the cooling effect is poor;

2. current pyrometallurgical cooling system for lead, the majority utilizes rivers circulation constantly to absorb the heat in the furnace body, but rivers heat dissipation is slow, long-time used in cycles back, and itself can carry a large amount of heats, and the effect that absorbs the heat can the step-down, is unfavorable for the thermal absorption of furnace body to discharge.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cooling system for pyrometallurgical lead smelting has solved the poor problem of cooling effect who exists now.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling system for pyrometallurgical lead smelting, includes the bottom plate, the top of bottom plate is provided with the furnace body, the surface of furnace body is provided with the heat preservation, the inside of furnace body is provided with the cooling tube, the inner wall bottom of furnace body is provided with the siphon, the inside of siphon is provided with the siphon, the top of furnace body is provided with the dog-house, the top of bottom plate and the one side that is located the furnace body are provided with the water tank, the top of water tank is provided with refrigerating plant, one side of refrigerating plant is provided with the water pump, the top of water pump is provided with the inlet tube, refrigerating plant's opposite side is provided with the outlet pipe, the inside of water tank is provided with agitating unit, agitating unit's one end is provided with the motor.

As an optimal technical scheme of the utility model, furnace body and bottom plate fixed connection, heat preservation and furnace body fixed connection.

As an optimized technical scheme of the utility model, cooling tube and furnace body fixed connection, siphon well furnace body fixed connection.

As an optimal technical scheme of the utility model, siphon and siphon well fixed connection, dog-house and furnace body fixed connection.

As an optimal technical scheme of the utility model, water tank and bottom plate fixed connection, refrigerating plant and water tank fixed connection.

As a preferred technical scheme of the utility model, water pump and water tank fixed connection, the water pump passes through inlet tube fixed connection with the cooling tube, the water tank passes through outlet pipe fixed connection with the cooling tube.

As a preferred technical scheme of the utility model, agitating unit rotates with the water tank to be connected, motor and water tank fixed connection, motor and agitating unit fixed connection.

Compared with the prior art, the utility model provides a cooling system for pyrometallurgical lead smelting possesses following beneficial effect:

1. this cooling system for pyrometallurgical lead smelting, through setting up the cooling tube, the water tank, a water pump, the inlet tube, the outlet pipe, pass through the water pump with the water in the water tank and pass through the inlet tube and emit into in the cooling tube, rivers absorb the inside heat of furnace body in the cooling tube, cool off the furnace body, then will carry thermal rivers through the outlet pipe again arrange back to the water tank in, the circulation is reciprocal, this kind of setting, make the cooling tube be located the furnace body oven, can conveniently absorb the heat more, improve the cooling effect.

2. This cooling system for pyrometallurgical lead smelting, through setting up refrigerating plant, agitating unit, motor, utilize refrigerating plant to refrigerate the inside water of water tank, then utilize the motor to drive agitating unit, with the water stirring in the water tank, make the water after carrying thermal water and refrigeration fully fuse, this kind of setting for in the hot and cold water with, improve the aquatic heat and give off, avoid rivers multiple cycle heat absorption after, the heat is too big, the heat absorption effect is poor, improves the rivers radiating effect.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the furnace body of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the water tank of the present invention;

fig. 4 is a schematic view of the overall structure of the cooling pipe of the present invention.

In the figure: 1. a base plate; 2. a furnace body; 3. a heat-insulating layer; 4. a cooling tube; 5. a siphon well; 6. a siphon tube; 7. a feeding port; 8. a water tank; 9. a refrigeration device; 10. a water pump; 11. a water inlet pipe; 12. a water outlet pipe; 13. a stirring device; 14. an electric motor.

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, in the present embodiment: the utility model provides a cooling system for pyrometallurgical lead smelting, comprising a base plate 1, the top of bottom plate 1 is provided with furnace body 2, the surface of furnace body 2 is provided with heat preservation 3, can avoid the heat to scatter and disappear through heat preservation 3, the inside of furnace body 2 is provided with cooling tube 4, can absorb the reduction heat through cooling tube 4, the inner wall bottom of furnace body 2 is provided with siphon well 5, can collect lead liquid through siphon well 5, the inside of siphon well 5 is provided with siphon 6, can discharge lead liquid through siphon 6, the top of furnace body 2 is provided with dog-house 7, the top of bottom plate 1 and the one side that is located furnace body 2 are provided with water tank 8, the top of water tank 8 is provided with refrigerating plant 9, can be exothermic to the water refrigeration through refrigerating plant 9, one side of refrigerating plant 9 is provided with water pump 10, can draw water through water pump 10, the top of water pump 10 is provided with inlet tube 11, the opposite side of refrigerating plant 9 is provided with outlet pipe 12, the inside of water tank 8 is provided with agitating unit 13, can mix hot water through agitating unit 13, the one end of agitating unit 13 is provided with motor 14.

In the embodiment, the furnace body 2 is fixedly connected with the bottom plate 1, and the heat-insulating layer 3 is fixedly connected with the furnace body 2, so that lead smelting can be performed and heat loss can be prevented; the cooling pipe 4 is fixedly connected with the furnace body 2, and the siphon well 5 is fixedly connected with the furnace body 2, so that the temperature of the furnace body 2 can be reduced and lead liquid can be collected conveniently; the siphon 6 is fixedly connected with the siphon well 5, and the feed opening 7 is fixedly connected with the furnace body 2, so that raw materials can be conveniently fed and lead liquid can be conveniently discharged; the water tank 8 is fixedly connected with the bottom plate 1, and the refrigerating device 9 is fixedly connected with the water tank 8, so that heat in water can be conveniently discharged; the water pump 10 is fixedly connected with the water tank 8, the water pump 10 is fixedly connected with the cooling pipe 4 through a water inlet pipe 11, the water tank 8 is fixedly connected with the cooling pipe 4 through a water outlet pipe 12, and through the arrangement, the water flow circulation heat absorption is facilitated; agitating unit 13 rotates with water tank 8 to be connected, motor 14 and water tank 8 fixed connection, motor 14 and agitating unit 13 fixed connection for through this kind of setting, in the hot and cold water neutralization, improve the aquatic heat and give off.

The utility model discloses a theory of operation and use flow: the operator drops into the furnace body 2 with the raw materials through dog-house 7 in, the raw materials melts under high temperature and gets into siphon well 5, discharge through siphon 6, in the working process, heat preservation 3 can avoid furnace body 2 heat to give off, when furnace body 2 high temperature, through water pump 10 with the water in the water tank 8 through inlet tube 11 row go into in the cooling tube 4, rivers absorb the inside heat of furnace body 2 in the cooling tube 4, cool off furnace body 2, then through outlet pipe 12 with carry thermal rivers back to the water tank 8 again, the circulation is reciprocal, this kind of setting, make cooling tube 4 be located 2 oven of furnace body, can conveniently absorb the heat more, improve the cooling effect, utilize refrigerating plant 9 to refrigerate the inside water of water tank 8 simultaneously, then utilize motor 14 to drive agitating unit 13, stir the water in the water tank 8 evenly, make the water that carries thermal and the water after the refrigeration fully fuse, this kind of setting, accelerate the hot and cold water neutralization, improve the aquatic heat and give off, avoid rivers multiple cycle after heat absorption, the heat is too big, the heat absorption effect is poor, improve the rivers radiating effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling system for pyrometallurgical lead smelting comprises a bottom plate (1), and is characterized in that: the utility model discloses a furnace body, including bottom plate (1), furnace body (2), siphon well (5), siphon well (6), furnace body (2), bottom plate (1), water tank (8), water pump (10), inlet tube (11) and outlet pipe (12), the inside of water tank (8) is provided with agitating unit (13), the one end of agitating unit (13) is provided with motor (14), the inside of furnace body (2) is provided with cooling tube (4), the inner wall bottom of furnace body (2) is provided with siphon well (5), the inside of siphon well (5) is provided with siphon (6), the top of furnace body (2) is provided with dog-house (7), the top of bottom plate (1) just is located one side of furnace body (2) and is provided with water tank (8), the top of water tank (8) is provided with refrigerating plant (9), one side of refrigerating plant (9) is provided with water pump (10), the top of water pump (10) is provided with inlet tube (11), the opposite side of refrigerating plant (9) is provided with outlet pipe (12), the inside of water tank (8) is provided with agitating unit (13), the one end of motor (14).

2. The cooling system for pyrometallurgical lead smelting according to claim 1, wherein: the furnace body (2) is fixedly connected with the bottom plate (1), and the heat-insulating layer (3) is fixedly connected with the furnace body (2).

3. The cooling system for pyrometallurgical lead smelting according to claim 1, wherein: the cooling pipe (4) is fixedly connected with the furnace body (2), and the siphon well (5) is fixedly connected with the furnace body (2).

4. The cooling system for pyrometallurgical lead smelting according to claim 1, wherein: the siphon (6) is fixedly connected with the siphon well (5), and the feed opening (7) is fixedly connected with the furnace body (2).

5. The cooling system for pyrometallurgical lead smelting according to claim 1, wherein: the water tank (8) is fixedly connected with the bottom plate (1), and the refrigerating device (9) is fixedly connected with the water tank (8).

6. The cooling system for pyrometallurgical lead smelting according to claim 1, wherein: the water pump (10) is fixedly connected with the water tank (8), the water pump (10) is fixedly connected with the cooling pipe (4) through a water inlet pipe (11), and the water tank (8) is fixedly connected with the cooling pipe (4) through a water outlet pipe (12).

7. The cooling system for pyrometallurgical lead smelting according to claim 1, wherein: agitating unit (13) and water tank (8) rotate to be connected, motor (14) and water tank (8) fixed connection, motor (14) and agitating unit (13) fixed connection.