1. A pyrometallurgical high-efficient purification equipment, includes smelting furnace (1), its characterized in that: the top end of the smelting furnace (1) is connected with a stuffing box (2), the inner side of the stuffing box (2) is provided with a heat insulation structure (3), the certain middle part of the stuffing box (2) is provided with a handle (4), one end of the middle part of the inner side of the stuffing box (2) is fixedly connected with a rotating groove (8), the inner side of the rotating groove (8) is rotatably connected with a rotating rod (5), one end of one side of the smelting furnace (1) is fixedly connected with a discharging pipe (6), the middle part of one side of the smelting furnace (1) is fixedly connected with an air inlet pipe (7), the middle part of the inner side of the smelting furnace (1) is provided with a high-efficiency structure (9), the top end of the high-efficiency structure (9) is provided with a heating table (10), the top end of the heating table (10) is fixedly connected with a high-temperature nail rod (11), the inner side of the heating table (10) is provided with a heating sheet (12), the bottom end of the stuffing box (2) is fixedly connected with a buckle ring (13), the outside of buckle circle (13) and the inboard top joint of smelting furnace (1).

2. The pyrometallurgical efficient purification apparatus of claim 1, wherein: the heat insulation structure (3) comprises a heat insulation plate (31) and a first hot air flow arc-shaped flow guiding plate (33), wherein an air flow guiding frame (32) is fixedly connected to the top end of the heat insulation plate (31), a second hot air flow arc-shaped flow guiding plate (34) is arranged at one end of the first hot air flow arc-shaped flow guiding plate (33), and the bottom end of the second hot air flow arc-shaped flow guiding plate (34) is fixedly connected with a clamping ring (13).

3. The pyrometallurgical efficient purification apparatus of claim 1, wherein: high-efficient structure (9) includes motor (91), output fixedly connected with bull stick (92) of motor (91), one end fixedly connected with puddler (93) of bull stick (92), the bottom of motor (91) is equipped with air disk (94), one side fixedly connected with of air disk (94) bottom is gone into trachea (95), the middle part and intake pipe (7) fixed connection of air disk (94) one side.

4. The pyrometallurgical efficient purification apparatus of claim 1, wherein: one end of the handle (4) is provided with a through hole, and the rotating rod (5) is detachably connected with the handle (4) through a through hole in a threaded manner.

5. The pyrometallurgical efficient purification apparatus of claim 2, wherein: the quantity of first hot gas flow arc drainage plate (33) has a set ofly, the quantity of second hot gas flow arc drainage plate (34) has a set ofly, the quantity of air current drainage frame (32) has a set ofly, a set of air current drainage frame (32) symmetric distribution is at the upper and lower both ends of heat insulating board (31).

6. The pyrometallurgical efficient purification apparatus of claim 2, wherein: the bottom of the inner side of the airflow drainage frame (32) is provided with drainage grooves, and the number of the drainage grooves is one group.

7. The pyrometallurgical efficient purification apparatus of claim 3, wherein: the top fixedly connected with warm table (10) of high-efficient structure (9), the outside of motor (91) is equipped with high temperature resistant protection heat insulating housing, the inboard and bull stick (92) swivelling joint of gas dish (94).

8. The pyrometallurgical efficient purification apparatus of claim 1, wherein: the middle part of smelting furnace (1) opposite side is equipped with the accuse temperature button, accuse temperature button and heating plate (12) electric connection, the quantity of high temperature nail pole (11) has the multiunit.

Background

Pyrometallurgy refers to various operations in which valuable metals are separated from a large amount of gangue in ore concentrates at high temperatures using metallurgical furnaces, and is the oldest and most commonly used method for extracting pure metals, and the pyrometallurgy employs the steps of roasting, smelting, converting, pyrometallurgy, electrolytic refining, and chemical refining, and the electrolytic refining can achieve higher purity using the metals refined by pyrometallurgy.

The existing pyrometallurgical purification smelting furnace is mostly not provided with a heat insulation and gas backflow structure, the hands of workers are easily scalded by rising hot gas flow when metal material blocks are put in, the scattered hot gas flows, the hot gas flow of the smelting furnace is easy to cool, the smelting speed is influenced, the existing pyrometallurgical purification smelting furnace is used for adding purified gas and purified liquid, the smelting furnace is often added with the purified gas and the purified liquid after a series of processes, the problem of time and labor waste when purified substances are added is solved, and therefore the pyrometallurgical efficient purification equipment is provided.

Disclosure of Invention

The invention aims to provide pyrometallurgical efficient purification equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a metallurgical high-efficient purification equipment of pyrometallurgy, includes the smelting furnace, the top joint of smelting furnace has the stuffing box, the inboard of stuffing box is equipped with thermal-insulated structure, the certain middle part of stuffing box is equipped with the crank, the one end fixedly connected with swivelling chute at the inboard middle part of stuffing box, the inboard swivelling joint of swivelling chute has the bull stick, the row's of material pipe of one end fixedly connected with of smelting furnace one side pipe, the middle part fixedly connected with intake pipe of smelting furnace one side, the inboard middle part of smelting furnace is equipped with high-efficient structure, the top of high-efficient structure is equipped with the warm table, the top fixedly connected with high temperature nail pole of warm table, the inboard of warm table is equipped with the heating plate, the bottom fixedly connected with buckle circle of stuffing box, the outside of buckle circle and the inboard top joint of smelting furnace.

Preferably, the heat insulation structure comprises a heat insulation plate and a first hot air flow arc-shaped drainage plate, the top end of the heat insulation plate is fixedly connected with an air flow drainage frame, one end of the first hot air flow arc-shaped drainage plate is provided with a second hot air flow arc-shaped drainage plate, and the bottom end of the second hot air flow arc-shaped drainage plate is fixedly connected with the buckle ring.

Preferably, high-efficient structure includes the motor, the output fixedly connected with bull stick of motor, the one end fixedly connected with puddler of bull stick, the bottom of motor is equipped with the gas dish, one side fixedly connected with income trachea of gas dish bottom, the middle part and the intake pipe fixed connection of gas dish one side.

Preferably, one end of the handle is provided with a through hole, and the rotating rod is detachably connected with the handle through a through hole and a thread.

Preferably, the quantity of the first hot air flow arc-shaped flow guide plates is one group, the quantity of the second hot air flow arc-shaped flow guide plates is one group, the quantity of the air flow guide frames is one group, and the air flow guide frames are symmetrically distributed at the upper end and the lower end of the heat insulation plate.

Preferably, the bottom of the inner side of the airflow drainage frame is provided with drainage grooves, and the number of the drainage grooves is one group.

Preferably, the top fixedly connected with warm table of high-efficient structure, the outside of motor is equipped with high temperature resistant protection heat-proof shell, the inboard and the bull stick swivelling joint of gas dish.

Preferably, the middle part of smelting furnace opposite side is equipped with accuse temperature button, accuse temperature button and heating plate electric connection, the quantity of high temperature nail pole has the multiunit.

Compared with the prior art, the invention has the beneficial effects that: in being convenient for go up the steam drainage of feeding bottom of the case portion in with the stove and return the smelting furnace, be favorable to improving thermal-insulated effect, be favorable to preventing that the air current that rises from hurting the hand that the staff thrown the material, be convenient for pour into purification liquid or purification gas into in the metallurgical liquid, it is comparatively convenient during the gas injection, be favorable to improving the speed of purification.

1. By the designed heat insulation structure, the heat insulation plate, the airflow guide frame, the first hot airflow arc-shaped guide plate and the second hot airflow arc-shaped guide plate, when in use, when metal materials are put in, the hot gas in the smelting furnace can rise, and in the rising process, when the hot gas contacts the inner sides of the first hot gas flow arc-shaped flow guiding plate and the second hot gas flow arc-shaped flow guiding plate, the hot gas can flow back into the smelting furnace again along the radians of the inner sides of the first hot gas flow arc-shaped flow guiding plate and the second hot gas flow arc-shaped flow guiding plate, when the hot air flow contacts the bottom end of the heat insulation plate, the hot air flow is guided back into the smelting furnace along the direction vertical to the air flow guide frame, the hot air flow is favorable for preventing hands of workers from being scalded during feeding, the hot air flow which ascends to the bottom end of the feeding box in the furnace is guided back into the smelting furnace, the heat insulation effect is favorable for improving, and the ascending air flow is favorable for preventing the hands of the workers from being damaged during feeding.

2. Through the designed air inlet pipe, the efficient structure, the motor, the rotating rod, the stirring rod, the gas disc and the air inlet pipe, when the device is used, the high-temperature screw rod, the heating table and the heating sheet are matched with each other to adjust the temperature of the high-temperature screw rod and the heating table to smelt metal materials, molten metal liquid flows to the bottom end of the inner side of the smelting furnace along the inclined radian of the heating table, after the metal materials are smelted, the rotating rod is driven to rotate by the motor, the stirring rod is driven to rotate to stir the smelted metal liquid, purified gas is injected into the gas disc through the air inlet pipe, then the purified gas enters the smelted metal liquid through the air inlet pipe, the rotating rod and the stirring rod are driven to continuously rotate by the motor, so that the purified gas is uniformly dispersed to the smelted metal liquid, the smelted metal liquid is purified, and the purpose of facilitating the injection of the purified liquid or the purified gas into the metallurgical liquid is achieved, the gas injection is convenient and fast, and the purification speed is improved.

Drawings

FIG. 1 is a schematic structural view of an overall perspective view of the present invention;

FIG. 2 is a schematic structural view in perspective and cross-sectional view of the stuffing box of the present invention;

FIG. 3 is a schematic structural view of a perspective cross-sectional view of a smelting furnace according to the present invention;

FIG. 4 is a schematic structural view of a perspective view cross-sectional view of the high efficiency structure and the hot plate of the present invention;

fig. 5 is a schematic structural view in side view of the stuffing box of the present invention.

In the figure: 1. a smelting furnace; 2. a stuffing box; 3. a thermally insulating structure; 31. a heat insulation plate; 32. an airflow drainage frame; 33. a first hot air flow arc-shaped drainage plate; 34. a second hot air flow arc-shaped drainage plate; 4. c, shaking the hand; 5. A rotating rod; 6. a discharge pipe; 7. an air inlet pipe; 8. a rotating tank; 9. a high-efficiency structure; 91. a motor; 92. a rotating rod; 93. a stirring rod; 94. an air pan; 95. entering an air pipe; 10. a heating stage; 11. high-temperature nail rods; 12. a heating plate; 13. a buckle ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a metallurgical high-efficient purification equipment of pyrometallurgy, including smelting furnace 1, the top joint of smelting furnace 1 has stuffing box 2, the inboard of stuffing box 2 is equipped with thermal-insulated structure 3, the certain middle part of stuffing box 2 is equipped with crank 4, the one end fixedly connected with swivelling chute 8 at the inboard middle part of stuffing box 2, the inboard swivelling joint of swivelling chute 8 has bull stick 5, the row's of material pipe 6 of the one end fixedly connected with of smelting furnace 1 one side, the middle part fixedly connected with intake pipe 7 of 1 one side of smelting furnace, the inboard middle part of smelting furnace 1 is equipped with high-efficient structure 9, the top of high-efficient structure 9 is equipped with warm table 10, the top fixedly connected with high temperature nail pole 11 of warm table 10, the inboard of warm table 10 is equipped with heating plate 12, the bottom fixedly connected with buckle circle 13 of stuffing box 2, the outside and the inboard top joint of smelting furnace 1 of buckle circle 13.

In this embodiment, through thermal-insulated structure 3 and high-efficient structure 9 that set up, during the use, be convenient for rise the steam drainage of feeding bottom of the case end in the stove back smelting furnace, be favorable to improving thermal-insulated effect, be favorable to preventing that the air current that rises from damaging the hand that the staff throws the material, be convenient for pour into purification liquid or purification gas into in the metallurgical liquid, it is comparatively convenient during the gas injection, be favorable to improving the speed of purification.

Specifically, the heat insulation structure 3 comprises a heat insulation plate 31 and a first hot air flow arc-shaped flow guiding plate 33, the top end of the heat insulation plate 31 is fixedly connected with an air flow guiding frame 32, one end of the first hot air flow arc-shaped flow guiding plate 33 is provided with a second hot air flow arc-shaped flow guiding plate 34, and the bottom end of the second hot air flow arc-shaped flow guiding plate 34 is fixedly connected with the buckle ring 13.

In the embodiment, by the designed heat insulation structure 3, the heat insulation plate 31, the air flow guiding frame 32, the first hot air flow arc-shaped guiding plate 33 and the second hot air flow arc-shaped guiding plate 34, when in use, when metal materials are put in, hot air in the smelting furnace rises, when the hot air flows contact the inner sides of the first hot air flow arc-shaped guiding plate 33 and the second hot air flow arc-shaped guiding plate 34 in the rising process, the hot air flows can flow back to the smelting furnace 1 along the radian of the inner sides of the first hot air flow arc-shaped guiding plate 33 and the second hot air flow arc-shaped guiding plate 34 again, when the hot air flows contact the bottom end of the heat insulation plate 31, the hot air flows back to the smelting furnace 1 along the vertical direction of the air flow guiding frame 32, the hot air flows can be prevented from scalding hands of workers during feeding, the hot air flows in the smelting furnace can be guided back to the hot air which rises to the bottom end of the feeding box, and the heat insulation effect can be improved, the device is favorable for preventing the rising air flow from damaging the hand of the worker for feeding.

Specifically, high-efficient structure 9 includes motor 91, and motor 91's output fixedly connected with bull stick 92, the one end fixedly connected with puddler 93 of bull stick 92, motor 91's bottom are equipped with gas dish 94, and trachea 95 is gone into to one side fixedly connected with of gas dish 94 bottom, middle part and intake pipe 7 fixed connection of gas dish 94 one side.

In the embodiment, through the designed air inlet pipe 7, the efficient structure 9, the motor 91, the rotating rod 92, the stirring rod 93, the gas disc 94 and the air inlet pipe 95, when the device is used, the high-temperature nail rod 11, the heating table 10 and the heating sheet 12 are matched with each other to adjust the temperature of the high-temperature nail rod 11 and the heating table 10 to smelt the metal material, the molten metal liquid flows to the bottom end of the inner side of the smelting furnace 1 along the inclined radian of the heating table 10, after the metal material is smelted, the motor 91 drives the rotating rod 92 to rotate, so that the stirring rod 93 is driven to rotate to stir the smelted metal liquid, the purified gas is injected into the gas disc 94 through the air inlet pipe 7, then the purified gas enters the smelted metal liquid through the air inlet pipe 95, then the motor 91 drives the rotating rod 92 and the stirring rod 93 to continuously rotate, so that the purified gas is uniformly dispersed to the smelted metal liquid to purify the smelted metal liquid, the device has the advantages of being convenient for injecting purified liquid or purified gas into the metallurgical liquid, being convenient and fast during gas injection and being beneficial to improving the purification speed.

Specifically, one end of the handle 4 is provided with a through hole, and the rotating rod 5 is detachably connected with the handle 4 through a through hole in a threaded manner.

In this embodiment, through the crank 4 and the through hole of design, be convenient for install the dismantlement to crank 4 during the use, be convenient for dismantle the replacement to crank 4.

Specifically, the number of the first hot air flow arc-shaped flow guiding plates 33 is one group, the number of the second hot air flow arc-shaped flow guiding plates 34 is one group, the number of the air flow guiding frames 32 is one group, the air flow guiding frames 32 are symmetrically distributed at the upper end and the lower end of the heat insulation plate 31, the bottom end of the inner side of the air flow guiding frame 32 is provided with a flow guiding groove, and the number of the flow guiding grooves is one group.

In the embodiment, through the designed heat insulation plate 31, the airflow guide frame 32, the first hot airflow arc-shaped flow guide plate 33 and the second hot airflow arc-shaped flow guide plate 34, the hot airflow in the smelting furnace can rise, when the hot air flow contacts the inner sides of the first hot air flow arc flow guide plate 33 and the second hot air flow arc flow guide plate 34 in the ascending process, the hot air flow flows back to the smelting furnace 1 along the radian of the inner sides of the first hot air flow arc-shaped flow guide plate 33 and the second hot air flow arc-shaped flow guide plate 34, when the hot air flow contacts the bottom end of the heat insulation plate 31, the hot air flow is guided back to the smelting furnace 1 along the direction vertical to the air flow guide frame 32, so that the hot air flow is favorable for preventing hands of workers from being scalded during feeding, the hot air flow which is convenient for guiding the hot air in the furnace and ascends to the bottom end of the feeding box back to the smelting furnace is played, the heat insulation effect is favorable for improving, and the ascending air flow is favorable for preventing the hands of the workers from being damaged during feeding.

Specifically, the top fixedly connected with warm table 10 of high-efficient structure 9, the outside of motor 91 is equipped with the thermal-insulated shell of high temperature resistant protection, and the inboard and the bull stick 92 swivelling joint of gas dish 94, the middle part of smelting furnace 1 opposite side are equipped with accuse temperature button, accuse temperature button and heating plate 12 electric connection, and the quantity of high temperature nail pole 11 has the multiunit.

In this embodiment, high temperature resistant protection separates heat exchanger shell and accuse temperature button, during the use, is protected motor 91 by the heat exchanger shell that separates of high temperature resistant protection, adjusts the temperature of heating plate 12 through accuse temperature button, is convenient for protect the motor, is favorable to improving the life of motor 91, is convenient for to heating plate 12 temperature regulation.

The working principle is as follows: the metal to be smelted is put on the heat insulation plate 31 arranged at the top end of the inner side of the stuffing box 2 by an operator, when the metal material is put, hot gas in the smelting furnace rises, when the hot gas contacts the inner sides of the first hot gas flow arc-shaped flow guide plate 33 and the second hot gas flow arc-shaped flow guide plate 34 in the rising process, the hot gas flows back to the smelting furnace 1 along the radians of the inner sides of the first hot gas flow arc-shaped flow guide plate 33 and the second hot gas flow arc-shaped flow guide plate 34, when the hot gas contacts the bottom end of the heat insulation plate 31, the hot gas flows back to the smelting furnace 1 along the vertical direction of the gas flow guide frame 32, the hot gas flow can be prevented from scalding the hands of the operator during the feeding, after the feeding, the handle 4 is rotated to drive the heat insulation plate 31 to rotate 180 degrees, the metal material at the top end of the heat insulation plate 31 is poured on the heating platform 10 arranged at the inner side of the smelting furnace 1, the high-temperature nail rod 11, the heating table 10 and the heating sheet 12 are matched with each other to adjust the temperature of the high-temperature nail rod 11 and the temperature of the heating table 10 to smelt metal materials, molten metal liquid flows to the bottom end of the inner side of the smelting furnace 1 along the inclined radian of the heating table 10, after the metal materials are smelted, the rotating rod 92 is driven to rotate by the motor 91, the stirring rod 93 is driven to rotate to stir the smelted metal liquid, purified gas is injected into the gas disc 94 through the gas inlet pipe 7, then the purified gas enters the smelted metal liquid through the gas inlet pipe 95, the rotating rod 92 and the stirring rod 93 are driven to continuously rotate by the motor 91, the purified gas is uniformly dispersed to the smelted metal liquid, the smelted metal liquid is purified, and the purified metal liquid is discharged through the discharge pipe 6.

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.