CN214406988U

CN214406988U - High-temperature smelting equipment adopting graded crushing

Info

Publication number: CN214406988U
Application number: CN202120360808.6U
Authority: CN
Inventors: 王启
Original assignee: Jiangsu Delong Nickel Industry Co ltd
Current assignee: Jiangsu Delong Nickel Industry Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-15
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a high-temperature smelting device adopting graded crushing, which belongs to the technical field of smelting devices and comprises a mounting frame, wherein a first crushing box provided with a feed inlet and a discharge outlet is installed on the mounting frame, a first motor is installed on the side wall of the first crushing box, two rotating shafts are rotatably installed on the inner wall of the first crushing box, an output shaft of the first motor is in transmission connection with one of the rotating shafts, the two rotating shafts are in transmission connection, a crushing roller is sleeved on the rotating shaft, a screen mesh which is obliquely arranged is installed in the first crushing box and is positioned below the crushing roller, a first through hole is formed in the side wall of the first crushing box and is positioned on one side of the screen mesh, and a first guide pipe is fixedly connected on the first through hole; the utility model discloses shorten the smelting time, simplify the smelting procedure, the power consumption is low, and manual operation intensity is little, and raw and other materials high-usage has greatly improved and has smelted efficiency, facilitates the use, is fit for promoting.

Description

High-temperature smelting equipment adopting graded crushing

Technical Field

The utility model belongs to the technical field of smelting equipment, concretely relates to adopt hierarchical kibbling pyrometallurgical equipment.

Background

Smelting is a refining technology used for extracting metals in ores by roasting, smelting, electrolysis, using chemical agents and other methods; reducing impurities contained in the metal or increasing certain components in the metal to smelt the metal into the required metal. The smelting is divided into pyrometallurgy, wet extraction or electrochemical deposition. Among them, pyrometallurgical smelting, also known as dry metallurgy, is the process of separating crude metals by heating the ore and necessary additives together in a furnace to a high temperature, melting them into a liquid, producing the desired chemical reactions, and then refining the crude metals.

The smelting time is long, the energy consumption is high, the manual operation intensity is high, and the requirements in the prior art are not met, so that a high-temperature smelting device adopting graded crushing is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adopt kibbling pyrometallurgical equipment in grades to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature smelting device adopting graded crushing comprises a mounting frame, wherein a first crushing box provided with a feed inlet and a discharge outlet is mounted on the mounting frame, a first motor is mounted on the side wall of the first crushing box, two rotating shafts are rotatably mounted on the inner wall of the first crushing box, an output shaft of the first motor is in transmission connection with one of the rotating shafts, the two rotating shafts are in transmission connection, a crushing roller is sleeved on the rotating shaft, a screen arranged obliquely is mounted in the first crushing box, the screen is positioned below the crushing roller, a first through hole is formed in the side wall of the first crushing box and positioned on one side of the screen, a first guide pipe is fixedly connected to the first through hole, a second crushing box is mounted on one side of the mounting frame, one end of the first guide pipe extends into the second crushing box, a second motor is mounted on one side of the second crushing box, a horizontally arranged transmission shaft is rotatably mounted on the inner wall of one side of the second crushing box, an output shaft of the second motor is in transmission connection with a transmission shaft, one end of the transmission shaft is provided with a vertically arranged grinding disc, the grinding disc is of a round table structure, the inner wall of the other side of the second crushing box is provided with a vertically arranged vertical plate, the bottom end of the vertical plate is provided with an inclined surface, a guide plate which is obliquely arranged is arranged in the second crushing box and is positioned below the grinding disc, the side wall of the second crushing box is provided with a second through hole, the second through hole is positioned on one side of the guide plate, a second guide pipe is arranged on the second through hole, one end of the second guide pipe is fixedly connected with a vertically arranged conveying pipe, a vertically arranged screw rod is rotatably arranged in the conveying pipe, the top end of the conveying pipe is provided with a third motor, an output shaft of the third motor is in transmission connection with the screw rod, the top of the conveying pipe is provided with an obliquely arranged feeding pipe, and the feeding pipe is positioned right above a feeding hole of the first crushing box, a smelting tank is arranged under the discharge port of the first crushing box.

Furthermore, two rotating shafts are sleeved with gears, and the two gears are meshed with each other, so that the two rotating shafts can rotate in opposite directions simultaneously.

Further, install the loading hopper on the first crushing case feed inlet inner wall, conveniently add the ore raw materials.

Further, a hopper is installed to the bottom in the first crushing incasement, goes out the bottom of hopper and smelts the charge door inner wall fixed connection on the jar, conveniently adds the ore powder that is broken in the smelting jar.

Furthermore, a transverse plate is installed on one side of the second crushing box, an inclined support rod is welded at the bottom of the transverse plate, one end of the inclined support rod is fixedly connected with the second crushing box, and the second motor is installed on the transverse plate and plays a supporting role for the second motor.

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

rotate through first motor and drive the pivot and rotate, the pivot drives crushing roller, cooperates the transmission of gear for two crushing rollers can carry out primary crushing to the ore raw materials, and the ore after smashing is through the screening of screen cloth, makes the less ore of granule directly enter into in the smelting jar, makes the smelting time obtain shortening, thereby has reduced the energy consumption.

The raw material with larger particles enters a first material guide pipe through a screen by screening of the screen, the first material guide pipe is conveyed to the upper parts of a vertical plate and a grinding disc, the top end of the grinding disc is provided with an inclined surface, meanwhile, the grinding disc is of a round table structure, so that the ore raw material can enter between the vertical plate and the grinding disc, then an output shaft of a second motor rotates to drive a transmission shaft to rotate, the transmission shaft drives the grinding disc to grind the ore between the vertical plate and the grinding disc again, the ground ore enters a second through hole under the action of a material guide plate, then enters a second material guide pipe through the second material guide pipe, and then an output shaft of a third motor rotates to drive a screw rod to rotate, so that the ore in the material guide pipe can be conveyed into a material conveying pipe and then enters a charging hopper at the top of a first crushing box from the material conveying pipe, and the ore is crushed by two crushing rollers again, through the cooperation of above-mentioned step, carry out a lot of to the ore and smash and grind for the ore granule of smelting in the jar reaches the minimizing, thereby shortens the smelting time, simplifies the smelting procedure, and the power consumption is low, and manual operation intensity is little, and raw and other materials high-usage has greatly improved and has smelted efficiency, facilitates the use, is fit for promoting.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural diagram of the first motor and the rotating shaft of the present invention.

In the figure: 1. a mounting frame; 2. a first crushing tank; 3. a first motor; 4. a rotating shaft; 5. a crushing roller; 6. screening a screen; 7. a first through hole; 8. a first material guide pipe; 9. a second crushing tank; 10. a second motor; 11. a drive shaft; 12. a grinding disk; 13. a vertical plate; 14. a material guide plate; 15. a second through hole; 16. a second material guide pipe; 17. a delivery pipe; 18. a screw rod; 19. a third motor; 20. a feed pipe; 21. a smelting pot.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a high temperature smelting equipment using stage crushing, which comprises a mounting frame 1, a first crushing box 2 provided with a feeding port and a discharging port is installed on the mounting frame 1, a first motor 3 is installed on the side wall of the first crushing box 2, two rotating shafts 4 are installed on the inner wall of the first crushing box 2 in a rotating way, the output shaft of the first motor 3 is connected with one rotating shaft 4 in a transmission way, the two rotating shafts 4 are connected in a transmission way, a crushing roller 5 is sleeved on the rotating shaft 4, a screen 6 which is arranged obliquely is installed in the first crushing box 2, the screen 6 is positioned below the crushing roller 5, a first through hole 7 is arranged on the side wall of the first crushing box 2, the first through hole 7 is positioned on one side of the screen 6, a first material guide pipe 8 is fixedly connected on the first through hole 7, a second crushing box 9 is installed on one side of the mounting frame 1, one end of the first material guide pipe 8 extends into the second crushing box 9, a second motor 10 is installed on one side of the second crushing box 9, a transmission shaft 11 which is horizontally arranged is rotatably installed on the inner wall of one side of the second crushing box 9, an output shaft of the second motor 10 is in transmission connection with the transmission shaft 11, a vertically arranged grinding disc 12 is installed at one end of the transmission shaft 11, the grinding disc 12 is of a circular truncated cone structure, a vertically arranged vertical plate 13 is installed on the inner wall of the other side of the second crushing box 9, an inclined surface is arranged at the bottom end of the vertical plate 13, a material guide plate 14 which is obliquely arranged is installed in the second crushing box 9, the material guide plate 14 is positioned below the grinding disc 12, a second through hole 15 is formed in the side wall of the second crushing box 9, the second through hole 15 is positioned on one side of the material guide plate 14, a second material guide pipe 16 is installed on the second through hole 15, a vertically arranged material conveying pipe 17 is fixedly connected to one end of the second material guide pipe 16, a vertically arranged screw rod 18 is rotatably installed in the material conveying pipe 17, the top end of the conveying pipe 17 is provided with a third motor 19, an output shaft of the third motor 19 is in transmission connection with the screw rod 18, the top of the conveying pipe 17 is provided with a feeding pipe 20 which is obliquely arranged, the feeding pipe 20 is positioned right above a feeding hole of the first crushing box 2, and a smelting pot 21 is arranged right below a discharging hole of the first crushing box 2.

In this embodiment, the two rotating shafts 4 are respectively sleeved with a gear, and the two gears are engaged with each other, so that the two rotating shafts 4 can rotate in opposite directions simultaneously.

In this embodiment, install the loading hopper on the first 2 feed inlets of crushing case inner walls, conveniently add the ore raw materials.

In this embodiment, the hopper is installed out to the bottom in the first crushing case 2, goes out the bottom of hopper and smelts the charge door inner wall fixed connection on jar 21, conveniently adds the ore powder that is broken in smelting jar 21.

In this embodiment, a transverse plate is installed at one side of the second crushing box 9, an inclined supporting rod is welded at the bottom of the transverse plate, one end of the inclined supporting rod is fixedly connected with the second crushing box 9, and the second motor 10 is installed on the transverse plate and plays a supporting role for the second motor 10.

When the device is used, firstly, ore raw materials are added into a first crushing box 2, then a rotating shaft 4 is driven to rotate through the rotation of a first motor 3, the rotating shaft 4 drives crushing rollers 5, the transmission of gears is matched, so that the two crushing rollers 5 can crush the ore raw materials for the first time, the crushed ore is screened by a screen 6, the ore with smaller particles directly enters a smelting tank 21, the smelting time is shortened, the energy consumption is reduced, then the raw materials with larger particles enter a first material guide pipe 8 through a screen 7 after being screened by the screen 6, the first material guide pipe 8 is conveyed above a vertical plate 13 and a grinding disc 12, the top end of the grinding disc 13 is provided with an inclined plane, meanwhile, the grinding disc 12 is of a truncated cone-shaped structure, so that the ore raw materials can enter between the vertical plate 13 and the grinding disc 12, and then an output shaft of a second motor 10 rotates to drive a transmission shaft 11 to rotate, the transmission shaft 11 drives the grinding disc 12 to grind the ore between the vertical plate 13 and the grinding disc 12 again, the ground ore enters the second through hole 15 under the action of the material guide plate 14 and then enters the second material guide pipe 17 through the second material guide pipe 16, and then the output shaft of the third motor 19 rotates to drive the screw rod 18 to rotate, so that the ore in the material guide pipe 17 can be conveyed into the material conveying pipe 20 and then enters the hopper at the top of the first crushing box 2 from the material conveying pipe 20, so that the ore is crushed by the two crushing rollers 5 again, and through the cooperation of the steps, the ore is crushed and ground for many times, so that the ore particles smelted in the smelting tank 21 are minimized, thereby shortening the smelting time, simplifying the smelting procedure, reducing the energy consumption, reducing the manual operation strength, improving the utilization rate of raw materials and greatly improving the smelting efficiency, convenient use and is suitable for popularization.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 an adopt hierarchical kibbling pyrometallurgical equipment, includes mounting bracket (1), its characterized in that: the crushing device is characterized in that a first crushing box (2) provided with a feeding hole and a discharging hole is installed on the mounting frame (1), a first motor (3) is installed on the side wall of the first crushing box (2), two rotating shafts (4) are installed on the inner wall of the first crushing box (2) in a rotating mode, an output shaft of the first motor (3) is in transmission connection with one rotating shaft (4), the two rotating shafts (4) are in transmission connection, a crushing roller (5) is sleeved on each rotating shaft (4), a screen (6) which is obliquely arranged is installed in the first crushing box (2), the screen (6) is located below the crushing roller (5), a first through hole (7) is formed in the side wall of the first crushing box (2), the first through hole (7) is located on one side of the screen (6), a first guide pipe (8) is fixedly connected to the first through hole (7), a second crushing box (9) is installed on one side of the mounting frame (1), one end of the first material guide pipe (8) extends into the second crushing box (9), a second motor (10) is installed on one side of the second crushing box (9), a horizontally arranged transmission shaft (11) is rotatably installed on the inner wall of one side of the second crushing box (9), an output shaft of the second motor (10) is in transmission connection with the transmission shaft (11), a vertically arranged grinding disc (12) is installed at one end of the transmission shaft (11), the grinding disc (12) is of a circular truncated cone-shaped structure, a vertically arranged vertical plate (13) is installed on the inner wall of the other side of the second crushing box (9), an inclined plane is arranged at the bottom end of the vertical plate (13), a material guide plate (14) which is obliquely arranged is installed in the second crushing box (9), the material guide plate (14) is positioned below the grinding disc (12), a second through hole (15) is formed in the side wall of the second crushing box (9), and the second through hole (15) is positioned on one side of the material guide plate (14), install second passage (16) on second through-hole (15), conveying pipeline (17) of the vertical setting of one end fixedly connected with of second passage (16), hob (18) of vertical setting are installed to conveying pipeline (17) internal rotation, third motor (19) are installed on the top of conveying pipeline (17), the output shaft and hob (18) transmission of third motor (19) are connected, conveying pipe (20) that the slope set up are installed at the top of conveying pipeline (17), conveying pipe (20) are located first crushing case (2) feed inlet directly over, be equipped with directly under first crushing case (2) discharge gate and smelt jar (21).

2. The pyrometallurgical apparatus in accordance with claim 1 which employs staged comminution, wherein: two all overlap on pivot (4) and be equipped with the gear, two gears mesh mutually.

3. The pyrometallurgical apparatus in accordance with claim 1 which employs staged comminution, wherein: and a feeding hopper is arranged on the inner wall of the feeding hole of the first crushing box (2).

4. The pyrometallurgical apparatus in accordance with claim 1 which employs staged comminution, wherein: a discharge hopper is installed at the bottom in the first crushing box (2), and the bottom end of the discharge hopper is fixedly connected with the inner wall of a charging opening on the smelting tank (21).

5. The pyrometallurgical apparatus in accordance with claim 1 which employs staged comminution, wherein: a transverse plate is installed on one side of the second crushing box (9), an inclined stay bar is welded at the bottom of the transverse plate, one end of the inclined stay bar is fixedly connected with the second crushing box (9), and a second motor (10) is installed on the transverse plate.