CN220531712U - Broken edulcoration device of industrial silicon - Google Patents

Abstract

The utility model is applicable to the technical field of impurity removal devices, and provides an industrial silicon crushing impurity removal device which comprises a crushing box; a water storage tank is fixed on the side surface of the crushing box; the surface of the crushing box is provided with a feed chute in a penetrating way; a screening groove communicated with the feeding groove is formed in the crushing box; a rotating shaft is rotatably arranged on the inner wall of the sieving groove; one end of the rotating shaft extends out of the crushing box and is fixed with a turntable; a plurality of connecting plates are uniformly fixed on the peripheral side surface of the rotating shaft; a material receiving frame is fixed on the side surface of the connecting plate; one side of the material receiving frame is symmetrically fixed with a mounting plate; a magnetic roller is rotatably arranged between the two mounting plates; a push plate is fixed on the other side of the material receiving frame; a discharging groove communicated with the screening groove is formed in the side face of the crushing box; the inner wall of the feed chute is provided with a crushing assembly; be provided with the linkage subassembly between broken subassembly and the carousel, the device has solved the silica flour after broken and can have the problem of impurity such as iron, aluminium, has reached the effect of automatic impurity of absorbing and automatic promotion silica flour ejection of compact.

Description

An industrial silicon crushing and impurity removal device

Technical field

The utility model relates to the technical field of impurity removal devices, and more specifically, to an industrial silicon crushing and impurity removal device.

Background technique

Industrial silicon is also called quasi-metal silicon. Metal silicon is a product smelted from silica and carbonaceous reducing agent in a submerged arc furnace. The content of the main component silicon is about 98%, and the remaining impurities are iron, aluminum, etc. Because of its use Divided into various specifications.

At present, due to the large size of silica, it needs to be crushed with a crushing device. Since silicon contains impurities such as iron and aluminum, the crushed powder will also contain corresponding impurity powder, resulting in low purity of silicon. Therefore, An industrial silicon crushing and impurity removal device that automatically absorbs impurities and automatically pushes silicon powder out is proposed.

Utility model content

In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an industrial silicon crushing and impurity removal device that automatically absorbs impurities and automatically pushes silicon powder to be discharged.

In order to achieve the above purpose, the utility model provides the following technical solutions:

An industrial silicon crushing and impurity removal device includes a crushing box; a water storage tank is fixed on the side of the crushing box; a feeding trough is provided on the surface of the crushing box; and a screen connected to the feeding trough is provided inside the crushing box. Material trough; the inner wall of the screen trough is provided with a rotating shaft; one end of the rotating shaft extends out of the crushing box and is fixed with a turntable; a number of connecting plates are evenly fixed on the side of the rotating shaft; a material receiving frame is fixed on the side of the connecting plate; A mounting plate is symmetrically fixed on one side of the material receiving frame; a magnetic roller is rotated between the two mounting plates; a push plate is fixed on the other side of the material receiving frame; a screening trough is provided on the side of the crushing box. There are connected discharge troughs; a crushing assembly is provided on the inner wall of the feed trough; a linkage assembly is provided between the crushing assembly and the turntable.

The utility model is further configured as follows: a scraper is fixed on the inner wall of the screen trough; the scraper is adapted to the peripheral side of the magnetic roller; and an impurity removal slot is provided on the side of the crushing box that is connected with the screen trough.

The utility model is further configured as follows: the crushing assembly includes two gears that are rotated and arranged on the side of the crushing box; the two gears mesh and cooperate; a crushing roller that rotates with the inner wall of the feed chute is fixed on the side of the gear.

The utility model is further configured as follows: the linkage assembly includes pulleys respectively fixed on the side of a gear and the side of the turntable; a belt is driven between the two pulleys; a servo motor is fixed on the side of the crushing box; the output of the servo motor The end is fixedly connected to the corresponding pulley at the turntable.

The utility model is further configured as follows: a piston cylinder is fixed through the surface of the water storage tank; a piston plate is slidably provided on the inner wall of the piston cylinder; and a piston rod is fixed on the surface of the piston plate and slides with the surface of the piston cylinder.

The utility model is further configured as follows: an L-shaped connecting rod is fixed at the top of the piston rod; a guide ring is fixed at the end of the L-shaped connecting rod; and a guide rod is fixed at the side of the gear that matches the guide ring away from the center. ; The guide rod is in sliding fit with the inner wall of the guide ring.

The utility model is further configured as follows: the side of the crushing box is provided with a U-shaped water pipe; the water outlets at both ends of the U-shaped water pipe extend into the feed trough and are fixed with atomizing nozzles; the side of the piston barrel is provided with an outlet Water pipe; a hose is connected between the water outlet pipe and the U-shaped water pipe.

The advantages of this utility model are:

1. The crushing process, screening process and water spray settling process of this utility model are carried out simultaneously through a driving force. The servo motor controls the rotation of the turntable. The turntable drives the rotating shaft together with the connecting plate and the material receiving frame to rotate to carry out the screening process. At the same time The turntable drives one gear to rotate through the transmission of the pulley and the belt, and then drives the other gear to rotate. The two gears drive the crushing roller to carry out the crushing process. During the rotation of the gear, it drives the guide rod to slide along the inner wall of the guide ring, and then drives the L-shaped connection. The rod moves up and down, which in turn drives the piston rod and the piston plate to move up and down. There are one-way valves on the bottom of the piston cylinder, the piston plate and the water outlet pipe, so that the water in the water storage tank can only enter the lower part of the piston cylinder from the water storage tank. The water in the piston cylinder can only flow into the upper part of the piston cylinder from the lower part through the one-way valve on the piston plate. The water in the upper part of the piston cylinder can only flow out from the outlet pipe. When the piston plate slides upward, the piston cylinder flows from Water is sucked into the piston cylinder from the water storage tank. When the piston plate slides upward, the water in the lower part of the piston cylinder flows to the upper part of the piston cylinder through the one-way valve on the piston plate and flows out from the outlet pipe and flows into the U along the hose. shaped water pipe, and spray out from the atomizing nozzle to settle the dust, which saves driving force and improves work efficiency.

2. The surface of the material receiving frame of this utility model is equipped with a magnetic roller and a push plate. During the operation of the device, the turntable drives the rotating shaft to rotate counterclockwise, which in turn drives all the material receiving frames to rotate counterclockwise. During the rotation, the material receiving frame falls from the feed chute. The silicon powder will directly fall into the bottom of the screen trough or fall into the receiving frame and pour from the receiving frame into the bottom of the screen trough, which can effectively prevent the silicon powder from accumulating together and causing blockage. The magnetic roller will interact with the silicon accumulated at the bottom of the screen trough. When the powder comes into contact, impurities will be absorbed. When the magnetic roller rotates to contact the scraper, the scraper will scrape away the impurities and flow out along the impurity removal groove. During the rotation of the material receiving frame, the push plate can push the material accumulated on the screen The silicon powder at the bottom of the tank is pushed to the discharge trough, and the staff can collect the silicon powder from the discharge trough and push the silicon powder out while screening the material, effectively preventing clogging.

Description of drawings

Figure 1 is a schematic cross-sectional view of an industrial silicon crushing and impurity removal device of the present invention.

Figure 2 is a schematic structural diagram of the crushing box of the present utility model.

Figure 3 is a cross-sectional view of the crushing box of the present invention.

Figure 4 is a schematic structural diagram of the material receiving frame of the present utility model.

Figure 5 is an enlarged structural schematic diagram of area A in Figure 2 of the present invention.

Figure 6 is an enlarged structural schematic diagram of area B in Figure 2 of the present invention.

Figure 7 is an enlarged structural schematic diagram of area C in Figure 3 of the present invention.

In the picture: 1. Crushing box; 2. Water storage tank; 3. Feed trough; 4. Screen trough; 5. Rotating shaft; 6. Turntable; 7. Connecting plate; 8. Material receiving frame; 9. Installation plate; 10 , Magnetic roller; 11. Push plate; 12. Discharge chute; 13. Impurity removal chute; 14. Scraper; 15. Gear; 16. Crushing roller; 17. Pulley; 18. Belt; 19. Piston cylinder; 20. Piston plate; 21. Piston rod; 22. L-shaped connecting rod; 23. Guide ring; 24. Guide rod; 25. U-shaped water pipe; 26. Atomizing nozzle; 27. Water outlet pipe.

Detailed ways

It should be noted that, as long as there is no conflict, the embodiments and features in the embodiments of this application can be combined with each other. The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings commonly understood by those of ordinary skill in the technical field to which this application belongs.

In the present invention, unless otherwise stated, the directions used such as "up and down" are usually for the directions shown in the drawings, or for the vertical, perpendicular or gravity directions; Similarly, for ease of understanding and description, "left and right" usually refer to the left and right shown in the drawings; "inner and outer" refer to the inner and outer relative to the outline of each component itself, but the above directional terms do not mean It is not used to limit the present invention.

Embodiment 1

Please refer to Figure 1-7. This utility model provides the following technical solutions:

Specifically, it refers to an industrial silicon crushing and impurity removal device, which includes a crushing box 1; a water storage tank 2 is fixed on the side of the crushing box 1; a feeding chute 3 is provided on the surface of the crushing box 1; and a feeding chute is provided inside the crushing box 1. 3 connected screen trough 4; the inner wall of the screen trough 4 is provided with a rotating shaft 5; one end of the rotating shaft 5 extends out of the crushing box 1 and is fixed with a rotating disk 6; a number of connecting plates 7 are evenly fixed on the sides of the rotating shaft 5; the sides of the connecting plates 7 A material receiving frame 8 is fixed; a mounting plate 9 is symmetrically fixed on one side of the material receiving frame 8; a magnetic roller 10 is rotated between the two mounting plates 9; a push plate 11 is fixed on the other side of the material receiving frame 8; a crushing box 1 side There is a discharge chute 12 connected with the screening chute 4; a crushing component is provided on the inner wall of the feed chute 3; a linkage component is disposed between the crushing component and the turntable 6.

The specific application of this embodiment is: first, drive the turntable 6 to rotate counterclockwise, and then drive the linkage component to drive the crushing component to work. Pour the silica from the feed chute 3. The silica is crushed by the crushing component, and the turntable 6 drives the counterclockwise rotation. The rotating shaft 5 rotates counterclockwise, and then drives all the connecting plates 7 and the material receiving frame 8 to rotate counterclockwise. During the rotation, the silicon powder falling from the feeding chute 3 will fall directly into the bottom of the screen material chute 4, or into the material receiving box. The frame 8 is poured from the material receiving frame 8 into the bottom of the screen trough 4, which can effectively prevent silicon powder from accumulating together and causing blockage. When the magnetic roller 10 comes into contact with the silicon powder accumulated at the bottom of the screen trough 4, it will absorb impurities. 8 During the rotation, the push plate 11 can push the silicon powder accumulated at the bottom of the sieve trough 4 to the discharge trough 12. The staff can collect the silicon powder from the discharge trough 12 and push the silicon powder out while screening the material. , effectively preventing clogging.

Embodiment 2

Please refer to Figures 1-7. The second embodiment of this embodiment makes the following improvements based on the first embodiment. Specifically, a scraper 14 is fixed on the inner wall of the screen trough 4; the scraper 14 is adapted to the side surfaces of the magnetic roller 10; crushing The side of the box 1 is provided with an impurity removal chute 13 connected with the screening chute 4; the crushing assembly includes two gears 15 that are rotated and arranged on the side of the crushing box 1; the two gears 15 mesh and cooperate; the side of the gear 15 is fixed with the inner wall of the feed chute 3 The crushing roller 16 is rotated and matched; the linkage assembly includes pulleys 17 respectively fixed on the side of a gear 15 and the side of the turntable 6; a belt 18 is connected between the two pulleys 17; a servo motor is fixed on the side of the crushing box 1; the output end of the servo motor is connected to The corresponding pulleys 17 at the turntable 6 are fixedly connected.

A specific application of this embodiment is: a servo motor drives a pulley 17, the turntable 6 and the rotating shaft 5 to rotate counterclockwise. At the same time, the pulley 17 drives another pulley 17 to rotate together with the gear 15 through the belt 18, and then the two gears 15 rotate and drive the crusher. The roller 16 rotates, and the silica enters the feed chute 3 and is crushed by the crushing roller 16 and flows down from the feed chute 3. The silicon powder falling from the feed chute 3 will directly fall into the bottom of the screen chute 4 or into the receiving frame. 8. Pour the material from the receiving frame 8 into the bottom of the screen trough 4, which can effectively prevent the silicon powder from accumulating together and causing blockage. When the magnetic roller 10 comes into contact with the silicon powder accumulated at the bottom of the screen trough 4, it will absorb impurities. When the magnetic roller 10 When rotating to contact the scraper 14, the scraper 14 scrapes away the impurities and flows out along the impurity removal chute 13. The push plate 11 pushes the silicon powder accumulated at the bottom of the screen chute 4 to the discharge chute 12, and the staff starts from The discharging chute 12 only needs to collect silicon powder, and only one driving force is used to drive the entire device to operate, which saves costs and improves the practicality of the device.

Embodiment 3

Please refer to Figures 1-7. The third embodiment of the present invention makes the following improvements based on the first embodiment. Specifically, a piston cylinder 19 is fixed through the surface of the water storage tank 2; a piston plate 20 is slidably provided on the inner wall of the piston cylinder 19; the piston plate 20 A piston rod 21 is fixed on the surface and slides with the surface of the piston barrel 19; an L-shaped connecting rod 22 is fixed on the top of the piston rod 21; a guide ring 23 is fixed on the end of the L-shaped connecting rod 22; a gear 15 that matches the guide ring 23 A guide rod 24 is fixed on the side away from the center; the guide rod 24 slides with the inner wall of the guide ring 23; a U-shaped water pipe 25 is provided through the side of the crushing box 1; the water outlets at both ends of the U-shaped water pipe 25 extend into the feed chute 3 and are fixed There is an atomizing nozzle 26; a water outlet pipe 27 is provided through the side of the piston barrel 19; a hose is connected between the water outlet pipe 27 and the U-shaped water pipe 25.

A specific application of this embodiment is: since there will be some dust during the crushing process, an atomizing nozzle 26 is provided to settle the dust. During the rotation of the gear 15, the guide rod 24 is driven to slide along the inner wall of the guide ring 23, thereby driving The L-shaped connecting rod 22 moves up and down, thereby driving the piston rod 21 together with the piston plate 20 to move up and down. One-way valves are provided at the bottom of the piston barrel 19, the piston plate 20 and the water outlet pipe 27, so that the water in the water storage tank 2 can only The water entering the lower part of the piston cylinder 19 from the water storage tank 2 can only flow into the upper part of the piston cylinder 19 through the one-way valve on the piston plate 20 from the lower part. It can flow out from the water outlet pipe 27. When the piston plate 20 slides upward, the piston cylinder 19 absorbs water from the water storage tank 2 into the piston cylinder 19. When the piston plate 20 slides upward, the water in the lower half of the piston cylinder 19 passes through the piston plate. The one-way valve on 20 flows to the upper part of the piston barrel 19 and flows out from the water outlet pipe 27 along the hose into the U-shaped water pipe 25, and is sprayed from the atomizing nozzle 26 to settle the dust and prevent excessive dust.

Obviously, the above-described embodiments are only part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of protection of the present utility model.

It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular forms are also intended to include the plural forms unless the context clearly indicates otherwise. Furthermore, it will be understood that when the terms "comprises" and/or "includes" are used in this specification, they indicate There are features, steps, work, means, components and/or combinations thereof.

It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein.

The above are only preferred specific implementations of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field shall, within the technical scope disclosed by the present utility model, according to the present utility model Any equivalent substitution or change of the technical solution of the utility model and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. An industrial silicon crushing and impurity removing device comprises a crushing box (1); a water storage tank (2) is fixed on the side surface of the crushing box (1); the method is characterized in that:

the surface of the crushing box (1) is provided with a feed chute (3) in a penetrating way; a screening groove (4) communicated with the feeding groove (3) is formed in the crushing box (1);

a rotating shaft (5) is rotatably arranged on the inner wall of the screening groove (4); one end of the rotating shaft (5) extends out of the crushing box (1) and is fixed with a rotary table (6);

a plurality of connecting plates (7) are uniformly fixed on the peripheral side surface of the rotating shaft (5); a material receiving frame (8) is fixed on the side surface of the connecting plate (7);

one side of the material receiving frame (8) is symmetrically fixed with a mounting plate (9); a magnetic roller (10) is rotatably arranged between the two mounting plates (9); a push plate (11) is fixed on the other side of the material receiving frame (8);

a discharge chute (12) communicated with the screening chute (4) is formed in the side surface of the crushing box (1);

the inner wall of the feed chute (3) is provided with a crushing assembly; a linkage assembly is arranged between the crushing assembly and the rotary table (6).

2. An industrial silicon breaking and impurity removing device according to claim 1, wherein: a scraping plate (14) is fixed on the inner wall of the sieving groove (4); the scraping plate (14) is matched with the peripheral side surface of the magnetic roller (10); the side surface of the crushing box (1) is provided with a impurity removing groove (13) communicated with the sieving groove (4).

3. An industrial silicon breaking and impurity removing device according to claim 2, wherein: the crushing assembly comprises two gears (15) which are rotatably arranged on the side surface of the crushing box (1); the two gears (15) are meshed and matched; the side of the gear (15) is fixed with a crushing roller (16) which is in running fit with the inner wall of the feed chute (3).

4. An industrial silicon crushing and impurity removing device according to claim 3, wherein: the linkage assembly comprises belt pulleys (17) which are respectively fixed on the side surfaces of a gear (15) and the side surfaces of the rotary table (6); a belt (18) is in transmission fit between the two pulleys (17); a servo motor is fixed on the side surface of the crushing box (1); the output end of the servo motor is fixedly connected with a belt pulley (17) corresponding to the rotary table (6).

5. The industrial silicon crushing and impurity removing device according to claim 4, wherein: a piston cylinder (19) is fixedly penetrated on the surface of the water storage tank (2); a piston plate (20) is arranged on the inner wall of the piston cylinder (19) in a sliding manner; a piston rod (21) which is in sliding fit with the surface of the piston cylinder (19) is fixed on the surface of the piston plate (20).

6. The industrial silicon crushing and impurity removing device according to claim 5, wherein: an L-shaped connecting rod (22) is fixed at the top end of the piston rod (21); a guide ring (23) is fixed at the end part of the L-shaped connecting rod (22); a guide rod (24) is fixed at the position, away from the center, of the side surface of the gear (15) matched with the guide ring (23); the guide rod (24) is in sliding fit with the inner wall of the guide ring (23).

7. The industrial silicon crushing and impurity removing device according to claim 5, wherein: a U-shaped water pipe (25) is arranged on the side surface of the crushing box (1) in a penetrating way; the water outlets at the two ends of the U-shaped water pipe (25) extend into the feed chute (3) and are fixed with an atomization nozzle (26); a water outlet pipe (27) is arranged on the side surface of the piston cylinder (19) in a penetrating way; a hose is connected between the water outlet pipe (27) and the U-shaped water through pipe (25).