CN112661160A - Metallic silicon production facility with clean function - Google Patents
Metallic silicon production facility with clean function Download PDFInfo
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- CN112661160A CN112661160A CN202110018940.3A CN202110018940A CN112661160A CN 112661160 A CN112661160 A CN 112661160A CN 202110018940 A CN202110018940 A CN 202110018940A CN 112661160 A CN112661160 A CN 112661160A
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Abstract
The invention relates to a metal silicon production device with a cleaning function, which comprises a main body, an ash hopper, an air inlet pipe, a discharge pipe, a filter bag and a support plate, the ash hopper is arranged at the bottom of the main body, the discharge pipe is vertically arranged at the bottom of the ash hopper, the air inlet pipe is arranged on the main body, the top of the main body is provided with an air outlet, the filter bag is cylindrical, the filter bag, the support disc and the air outlet are all coaxial with the discharge pipe, the aperture of the air outlet is smaller than the inner diameter of the filter bag, the filter bag and the support plate are both arranged in the main body, the top end of the filter bag is sealed and fixedly connected with the top in the main body, the filter bag is provided with a cleaning mechanism, the ash bucket is provided with an auxiliary mechanism, this metallic silicon production facility with clean function has promoted row material effect through complementary unit, prevents to arrange the material pipe and blocks up, moreover, has still realized the function of clean filter bag through clean mechanism.
Description
Technical Field
The invention relates to the field of production and processing of metal silicon, in particular to metal silicon production equipment with a cleaning function.
Background
The metal silicon is also called as crystalline silicon or industrial silicon, and is mainly used as an additive of non-ferrous alloy, a large amount of dust is generated when the metal silicon is ground and processed, air needs to be purified through a bag-type dust collector, and the bag-type dust collector is a dry dust filtering device and is suitable for collecting fine, dry and non-fibrous dust.
More dust can be remained on the filter bag after the existing bag type dust collector is used, and the air permeability of the filter bag can be reduced if the existing bag type dust collector is not used, so that the air purification efficiency is reduced, and moreover, large-particle dust drops into the dust hopper under the action of self gravity, so that the dust hopper is easily blocked, and the practicability is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the metal silicon production equipment with the cleaning function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a metallic silicon production facility with clean function, includes main part, ash bucket, intake pipe, row's material pipe, filter bag and supporting disk, the ash bucket sets up the bottom in the main part, row's material pipe is vertical to be set up in the bottom of ash bucket, the intake pipe sets up in the main part, the top of main part is equipped with the venthole, the shape of filter bag is cylindrical, filter bag, supporting disk and venthole all with arrange the coaxial setting of material pipe, the aperture of venthole is less than the internal diameter of filter bag, filter bag and supporting disk all set up in the main part, the top of filter bag is sealed and fixed connection with the top in the main part, the supporting disk is connected with the bottom of filter bag is sealed and with the top fixed connection in the main part, be equipped with clean mechanism on the filter bag, be equipped with complementary;
the auxiliary mechanism comprises a power assembly and a stirring assembly;
the power assembly comprises a sealing block and two pushing units, the sealing block is arranged in the ash hopper, the sealing block is abutted against and hermetically connected with the top end of the discharge pipe, the pushing units are circumferentially and uniformly distributed at the bottom of the sealing block by taking the axis of the discharge pipe as a center, and the pushing units drive the sealing block to move along the axial direction of the discharge pipe;
the stirring component comprises a screw rod, a ball screw bearing, a rotating shaft, a connecting bearing, two stirring rods and two elastic sheets, the screw rod is positioned between the ash hopper and the supporting disk, the rotating shaft and the screw rod are coaxially arranged with the discharge pipe, the rotating shaft is fixed at the top end of the screw rod, the inner ring of the connecting bearing is arranged on the rotating shaft, the outer ring of the connecting bearing is fixedly connected with the inner wall of the main body, the screw rod is provided with external threads, the inner ring of the ball screw bearing is matched with the external thread and is arranged on the screw rod, the stirring rod is parallel to the rotating shaft, the stirring rods are uniformly distributed in the circumferential direction by taking the axis of the rotating shaft as the center, the stirring rods are fixedly connected with the rotating shaft, the elastic pieces correspond to the stirring rods one by one and are fixed on the inner wall of the ash bucket, the stirring rods are abutted against the elastic pieces, and the sealing blocks are fixedly connected with the outer ring of the ball screw bearing;
the cleaning mechanism comprises fan blades, a rotating ring and two cleaning components, wherein a mounting hole is formed in the supporting disk, the rotating shaft penetrates through the mounting hole, the rotating shaft is connected with the inner wall of the mounting hole in a sliding and sealing mode, the fan blades are located in the air outlet hole and mounted at the top end of the rotating shaft, the rotating ring and the rotating shaft are coaxially arranged and located between the connecting bearing and the supporting disk, the rotating shaft penetrates through the rotating ring and is connected with the rotating ring in a sliding mode, and the cleaning components are evenly distributed in the circumferential direction by taking the axis of the rotating shaft as the center;
the cleaning assembly comprises cleaning brushes, a supporting plate, a supporting rod, a rotating rod and a connecting unit, the filter bag is positioned between the two cleaning brushes, a gap is formed between the cleaning brushes and the filter bag, the supporting rod is vertically arranged, the bottom end of the supporting rod is fixed at the bottom of the cleaning brushes, the supporting plate is horizontally fixed at the bottom end of the supporting rod and is attached to the top of the rotating ring, the rotating rod is positioned between the supporting plate and the rotating ring, the supporting rod is hinged to the rotating shaft through the rotating rod, and the connecting unit is positioned between the rotating rod and the rotating ring;
the connecting unit comprises a guide rod, a first spring, a connecting rod and a sliding block, the axis of the guide rod is perpendicular to and intersected with the axis of the rotating shaft, the guide rod is fixed on the rotating shaft, the sliding block is sleeved on the guide rod, one side, far away from the rotating shaft, of the sliding block is connected with one end, far away from the rotating shaft, of the guide rod through the first spring, the sliding block is hinged to the top of the rotating ring through the connecting rod, and the distance between one end, close to the rotating ring, of the connecting rod and the rotating shaft is smaller than the distance between the other end of.
Preferably, the guide bar is coated with a lubricating oil in order to reduce friction between the slider and the guide bar.
Preferably, in order to reduce a gap between the rotation shaft and an inner wall of the mounting hole, the inner wall of the mounting hole is coated with a sealing grease.
Preferably, in order to facilitate the rotating shaft to pass through the mounting hole, both ends of the rotating shaft are provided with chamfers.
Preferably, the outer wall of the main body is provided with a sound absorbing plate for noise reduction.
Preferably, in order to prolong the service life of the main body, the main body is provided with an anti-corrosion zinc coating.
As preferred, in order to realize the lift of sealed piece, the promotion unit includes electro-magnet, magnet piece, push rod, second spring and round hole, the round hole sets up the bottom at the ash bucket, the push rod is parallel with the axis of rotation and passes the round hole, the push rod slides and sealing connection with the inner wall of round hole, the bottom at sealed piece is fixed on the top of push rod, the bottom at the push rod is fixed to the magnet piece, the magnet piece passes through the second spring and is connected with the bottom of ash bucket, the electro-magnet is located the below of magnet piece and just to setting up with the magnet piece, the outer wall at row material pipe is fixed to the electro-magnet.
Preferably, in order to improve the discharging effect, the sealing block is in the shape of a cone, the sealing block is arranged coaxially with the discharging pipe, the maximum diameter of the sealing block is larger than the outer diameter of the discharging pipe, and one end of the maximum diameter of the sealing block abuts against and is connected with the top end of the discharging pipe in a sealing mode.
Preferably, the sealing block is made of rubber for realizing buffering and vibration reduction.
Preferably, the elastic piece and the ash bucket are integrally formed in order to improve the connection reliability of the elastic piece and the ash bucket.
The metal silicon production equipment with the cleaning function has the advantages that the auxiliary mechanism improves the material discharging effect and prevents the material discharging pipe from being blocked, compared with the existing auxiliary mechanism, the auxiliary mechanism can also realize the rotation of the fan blades and the cleaning brush through the rotation of the rotating shaft, an integrated linkage structure is realized with the cleaning mechanism, the use is stronger, not only is the function of cleaning the filter bag realized through the cleaning mechanism, but also the cleaning mechanism can separate the cleaning brush from the filter bag and prevent the cleaning brush from being abutted against the filter bag to influence the air purifying effect of the filter bag.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a metallic silicon production apparatus having a cleaning function according to the present invention;
FIG. 2 is a schematic structural view of a power module of the metallic silicon production apparatus having a cleaning function of the present invention;
FIG. 3 is a schematic structural view of a stirring assembly of the metallic silicon production apparatus having a cleaning function of the present invention;
FIG. 4 is a schematic structural view of a cleaning mechanism of the metallic silicon production apparatus having a cleaning function of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
in the figure: 1. the dust collector comprises a main body, a dust hopper, an air inlet pipe, a discharge pipe, a filter bag, a supporting plate, a sealing block, a screw rod, a ball screw bearing, a rotating shaft, a connecting bearing, a stirring rod, an elastic sheet, a fan blade, a rotating ring, a cleaning brush, a supporting plate, a supporting rod, a rotating rod, a guide rod, a first spring, a connecting rod, a sliding block, a sound absorption plate, an electromagnet, a magnet block, a push rod, a second spring and a connecting rod, wherein the main body comprises 2, the dust hopper, 3, the air inlet pipe, 4, the discharge pipe, 5, the filter bag, 6, the supporting plate, 7, the sealing block, 8, the screw rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in figures 1-3, a metallic silicon production facility with clean function, includes main part 1, ash bucket 2, intake pipe 3, row's material pipe 4, filter bag 5 and supporting disk 6, ash bucket 2 sets up the bottom at main part 1, row's material pipe 4 is vertical to be set up in the bottom of ash bucket 2, intake pipe 3 sets up on main part 1, the top of main part 1 is equipped with the venthole, the shape of filter bag 5 is cylindrical, filter bag 5, supporting disk 6 and venthole all with arrange the coaxial setting of material pipe 4, the aperture of venthole is less than the internal diameter of filter bag 5, filter bag 5 and supporting disk 6 all set up in main part 1, the top of filter bag 5 and the top seal and the fixed connection in main part 1, supporting disk 6 with the bottom sealing connection of filter bag 5 and with the top fixed connection in main part 1, be equipped with clean mechanism on the filter bag 5, an auxiliary mechanism is arranged on the ash bucket 2;
the auxiliary mechanism comprises a power assembly and a stirring assembly;
the power assembly comprises a sealing block 7 and two pushing units, the sealing block 7 is arranged in the ash hopper 2, the sealing block 7 is abutted against and hermetically connected with the top end of the discharge pipe 4, the pushing units are circumferentially and uniformly distributed at the bottom of the sealing block 7 by taking the axis of the discharge pipe 4 as a center, and the pushing units drive the sealing block 7 to axially move along the discharge pipe 4;
the stirring assembly comprises a screw rod 8, a ball screw bearing 9, a rotating shaft 10, a connecting bearing 11, two stirring rods 12 and two elastic sheets 13, wherein the screw rod 8 is positioned between an ash hopper 2 and a supporting disk 6, the rotating shaft 10 and the screw rod 8 are coaxially arranged with a discharge pipe 4, the rotating shaft 10 is fixed at the top end of the screw rod 8, an inner ring of the connecting bearing 11 is installed on the rotating shaft 10, an outer ring of the connecting bearing 11 is fixedly connected with the inner wall of a main body 1, an external thread is arranged on the screw rod 8, an inner ring of the ball screw bearing 9 is matched with the external thread and is installed on the screw rod 8, the stirring rods 12 are parallel to the rotating shaft 10, the stirring rods 12 are uniformly distributed by taking the axis of the rotating shaft 10 as the central circumferential direction, the stirring rods 12 are fixedly connected with the rotating shaft 10, the elastic sheets 13 are in one-to-one correspondence with the stirring rods 12 and are, the sealing block 7 is fixedly connected with the outer ring of the ball screw bearing 9;
during the use of the equipment, the air containing dust is conveyed into the main body 1 from the air inlet pipe 3, the large-volume dust in the air falls into the dust hopper 2 under the action of gravity, the air in the main body 1 is discharged from the air outlet hole, and the small-volume dust in the air is intercepted through the filter bag 5, so that the function of purifying the air can be realized, when the equipment is used and the dust in the dust hopper 2 needs to be cleaned, the sealing block 7 moves upwards through the pushing unit to separate the sealing block 7 from the discharging pipe 4, at the moment, the dust in the dust hopper 2 can be discharged from the discharging pipe 4, and the ball screw bearing 9 is driven to move on the screw rod 8 through the movement of the sealing block 7, because the ball screw bearing 9 converts the rotary motion into the linear motion or converts the linear motion into the bearing of the rotary motion, the screw rod 8 can drive the rotating shaft 10 to rotate under the supporting action of the connecting bearing 11, rotation of axis of rotation 10 drives stirring rod 12 and rotates, thereby can realize the stirring to the dust in the ash bucket 2, improve ash bucket 2 translation rate, prevent to arrange material pipe 4 and block up, moreover, rotation through stirring rod 12 can strike flexure strip 13 and make flexure strip 13 produce the vibration, flexure strip 13's vibration transmission is to the ash bucket 2 on, can make the dust in the ash bucket 2 produce the vibration promptly, further improve the translation rate of dust in the ash bucket 2, can further prevent to arrange material pipe 4 and block up, the ash bucket 2 is arranged the material and is finished the back, then make sealed 7 restore to the throne can through the promotion unit.
As shown in fig. 4-5, the cleaning mechanism includes a fan blade 14, a rotating ring 15 and two cleaning assemblies, a mounting hole is formed in the supporting plate 6, the rotating shaft 10 penetrates through the mounting hole, the rotating shaft 10 is slidably and hermetically connected with the inner wall of the mounting hole, the fan blade 14 is located in the air outlet and is mounted at the top end of the rotating shaft 10, the rotating ring 15 and the rotating shaft 10 are coaxially arranged and are located between the connecting bearing 11 and the supporting plate 6, the rotating shaft 10 penetrates through the rotating ring 15 and is slidably connected with the rotating ring 15, and the cleaning assemblies are circumferentially and uniformly distributed with the axis of the rotating shaft 10 as the center;
the cleaning assembly comprises cleaning brushes 16, a supporting plate 17, a supporting rod 18, a rotating rod 19 and a connecting unit, the filter bag 5 is positioned between the two cleaning brushes 16, a gap is formed between the cleaning brushes 16 and the filter bag 5, the supporting rod 18 is vertically arranged, the bottom end of the supporting rod 18 is fixed at the bottom of the cleaning brushes 16, the supporting plate 17 is horizontally fixed at the bottom end of the supporting rod 18 and is attached to the top of the rotating ring 15, the rotating rod 19 is positioned between the supporting plate 6 and the rotating ring 15, the supporting rod 18 is hinged to the rotating shaft 10 through the rotating rod 19, and the connecting unit is positioned between the rotating rod 19 and the rotating ring 15;
the connecting unit comprises a guide rod 20, a first spring 21, a connecting rod 22 and a sliding block 23, wherein the axis of the guide rod 20 is perpendicular to and intersected with the axis of the rotating shaft 10, the guide rod 20 is fixed on the rotating shaft 10, the sliding block 23 is sleeved on the guide rod 20, one side, far away from the rotating shaft 10, of the sliding block 23 is connected with one end, far away from the rotating shaft 10, of the guide rod 20 through the first spring 21, the sliding block 23 is hinged to the top of the rotating ring 15 through the connecting rod 22, and the distance between one end, close to the rotating ring 15, of the connecting rod 22 and the rotating shaft 10 is smaller than the distance between the other end of the.
During the rotation of the rotating shaft 10, the fan blades 14 can be rotated, air is conveyed into the main body 1 from the air inlet hole through the rotation of the fan blades 14, so that the air can pass through the filter bag 5, dust on the filter bag 5 is separated from the filter bag 5, and the function of cleaning the filter bag 5 is realized, the rotating ring 15 is driven to rotate by the guide rod 20, the slide block 23 and the connecting rod 22 through the rotation of the transmission shaft, the slide block 23 moves towards the direction far away from the rotating shaft 10 under the action of centrifugal force, the first spring 21 is compressed, the slide block 23 moves to drive the rotating ring 15 to ascend through the connecting rod 22, the cleaning brush 16 is driven to ascend through the supporting disk 6 and the supporting rod 18 by the ascending of the rotating ring 15, the supporting rod 18 rotates upwards around the hinge point of the rotating rod 19 and the rotating shaft 10, because the supporting disk 6 is attached to the rotating ring 15, the supporting rod 18 can, the rotation of the transmission shaft drives the cleaning brush 16 to rotate at the periphery of the filter bag 5 through the rotating rod 19 and the supporting rod 18, so that the cleaning brush 16 brushes dust on the filter bag 5, the cleaning effect of the filter bag 5 is improved, after the rotation shaft 10 stops rotating, the sliding block 23 is reset through the elastic action of the first spring 21, the cleaning brush 16 can be reset, the space between the cleaning brush 16 and the filter bag 5 is reduced, and the cleaning brush 16 is prevented from influencing the air purifying effect of the filter bag 5.
Preferably, in order to reduce the friction between the slider 23 and the guide rod 20, the guide rod 20 is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the sliding block 23 and the guide rod 20, and the moving fluency of the sliding block 23 is improved.
Preferably, in order to reduce the gap between the rotating shaft 10 and the inner wall of the mounting hole, the inner wall of the mounting hole is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the rotating shaft 10 and the inner wall of the mounting hole, and the sealing performance is improved.
Preferably, in order to facilitate the rotation shaft 10 to pass through the mounting hole, both ends of the rotation shaft 10 are chamfered.
The chamfer serves to reduce the diameter of the rotating shaft 10 when passing through the mounting hole, and the effect of convenient mounting is achieved.
Preferably, the outer wall of the body 1 is provided with an acoustic panel 24 for noise reduction.
The sound-absorbing panel 24 can absorb noise, achieving noise reduction.
Preferably, in order to prolong the service life of the main body 1, the main body 1 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of main part 1, prolongs the life of main part 1.
Preferably, in order to realize the lift of seal block 7, the promotion unit includes electro-magnet 25, magnet piece 26, push rod 27, second spring 28 and round hole, the round hole sets up in the bottom of ash bucket 2, push rod 27 is parallel with axis of rotation 10 and passes the round hole, push rod 27 slides and sealing connection with the inner wall of round hole, the top of push rod 27 is fixed in the bottom of seal block 7, magnet piece 26 is fixed in the bottom of push rod 27, magnet piece 26 is connected with the bottom of ash bucket 2 through second spring 28, electro-magnet 25 is located the below of magnet piece 26 and just to setting up with magnet piece 26, electro-magnet 25 is fixed at the outer wall of arranging material pipe 4.
The electromagnet 25 is energized to generate a repulsive force between the electromagnet 25 and the magnet block 26, so that the magnet block 26 moves upward, the magnet block 26 is lifted by the push rod 27 to lift the seal block 7, and the second spring 28 is compressed, and after the electromagnet 25 is de-energized, the magnet block 26 is restored by the second spring 28, so that the seal block 7 can be restored.
Preferably, in order to improve the discharging effect, the sealing block 7 is in the shape of a cone, the sealing block 7 is arranged coaxially with the discharging pipe 4, the maximum diameter of the sealing block 7 is larger than the outer diameter of the discharging pipe 4, and one end of the maximum diameter of the sealing block 7 abuts against and is connected with the top end of the discharging pipe 4 in a sealing mode.
Through the conical sealing block 7, the dust pulley at the top of the sealing block 7 can be conveniently sealed, and the discharging effect is improved.
Preferably, the material for manufacturing the sealing block 7 is rubber for realizing buffering and vibration reduction.
The rubber texture is comparatively soft, can reduce the impact force that produces when sealed piece 7 supports against with row material pipe 4, has realized buffering and damping.
Preferably, the elastic piece 13 and the ash bucket 2 are integrally formed in order to improve the reliability of the connection between the elastic piece 13 and the ash bucket 2.
The integrated structure has the characteristic of high strength, so that the reliability of connection between the elastic sheet 13 and the ash bucket 2 can be improved.
During the use of the equipment, the air containing dust is conveyed into the main body 1 from the air inlet pipe 3, the large-volume dust in the air falls into the dust hopper 2 under the action of gravity, the air in the main body 1 is discharged from the air outlet hole, and the small-volume dust in the air is intercepted through the filter bag 5, so that the function of purifying the air can be realized, when the equipment is used and the dust in the dust hopper 2 needs to be cleaned, the sealing block 7 moves upwards through the pushing unit to separate the sealing block 7 from the discharging pipe 4, at the moment, the dust in the dust hopper 2 can be discharged from the discharging pipe 4, and the ball screw bearing 9 is driven to move on the screw rod 8 through the movement of the sealing block 7, because the ball screw bearing 9 converts the rotary motion into the linear motion or converts the linear motion into the bearing of the rotary motion, the screw rod 8 can drive the rotating shaft 10 to rotate under the supporting action of the connecting bearing 11, the rotation of the rotating shaft 10 drives the stirring rod 12 to rotate, thereby stirring the dust in the ash hopper 2, increasing the moving speed of the ash hopper 2 and preventing the material discharging pipe 4 from being blocked, furthermore, the rotation of the stirring rod 12 can impact the elastic sheet 13 and make the elastic sheet 13 vibrate, the vibration of the elastic sheet 13 is transmitted to the ash hopper 2, thereby the dust in the ash hopper 2 can vibrate, further increasing the moving speed of the dust in the ash hopper 2, thereby further preventing the material discharging pipe 4 from being blocked, after the material discharging of the ash hopper 2 is finished, the sealing block 7 can be reset by the pushing unit, and during the rotation of the rotating shaft 10, the fan blade 14 can be rotated, the air is conveyed into the main body 1 from the air inlet hole through the filter bag 5 by the rotation of the fan blade 14, thereby the dust on the filter bag 5 is separated from the filter bag 5, thereby realizing the function of cleaning the filter bag 5, and the rotation of the transmission shaft is realized by the guide rod 20, The slide block 23 and the connecting rod 22 drive the rotating ring 15 to rotate, the slide block 23 moves towards the direction far away from the rotating shaft 10 under the action of centrifugal force, and the first spring 21 is compressed, the slide block 23 moves to drive the rotating ring 15 to ascend through the connecting rod 22, the rotating ring 15 ascends to drive the cleaning brush 16 to ascend through the supporting disc 6 and the supporting bar 18, and the supporting bar 18 upwards rotates around the hinge point of the rotating rod 19 and the rotating shaft 10, because the supporting disc 6 is attached to the rotating ring 15, the supporting bar 18 can be always in a parallel state, and the cleaning brush 16 is abutted against the outer wall of the filter bag 5, the rotation of the transmission shaft drives the cleaning brush 16 to rotate on the periphery of the filter bag 5 through the rotating disc 19 and the supporting bar 18, so that the cleaning brush 16 brushes dust on the filter bag 5, the cleaning effect of the filter bag 5 is improved, and after the rotating shaft, the cleaning brush 16 can be reset and the space between the cleaning brush 16 and the filter bag 5 is reduced, and the cleaning brush 16 is prevented from influencing the air purifying effect of the filter bag 5.
Compared with the prior art, this metallic silicon production facility with clean function has promoted row material effect through complementary unit, prevent to arrange material pipe 4 and block up, compare with current complementary unit, this complementary unit can also realize flabellum 14 and cleaning brush 16's rotation through axis of rotation 10's rotation, integral type linkage structure has been realized with clean mechanism, use stronger, moreover, still realize the function of clean filter bag 5 through clean mechanism, compare with current clean mechanism, this clean mechanism can also make cleaning brush 16 and filter bag 5 separate, prevent that cleaning brush 16 and filter bag 5 from leaning on and influencing the air-purifying effect of filter bag 5.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a metallic silicon production facility with clean function, includes main part (1), ash bucket (2), intake pipe (3), row expects pipe (4), filter bag (5) and supporting disk (6), ash bucket (2) set up the bottom in main part (1), arrange the bottom of arranging vertical setting in ash bucket (2) of material pipe (4), intake pipe (3) set up on main part (1), the top of main part (1) is equipped with the venthole, the shape of filter bag (5) is cylindrical, filter bag (5), supporting disk (6) and venthole all with arrange the coaxial setting of material pipe (4), the aperture of venthole is less than the internal diameter of filter bag (5), filter bag (5) and supporting disk (6) all set up in main part (1), the top of filter bag (5) and the top seal and the fixed connection in main part (1), supporting disk (6) and the bottom sealing connection of filter bag (5) and with the top fixed connection in main part (1) The dust collector is characterized in that a cleaning mechanism is arranged on the filter bag (5), and an auxiliary mechanism is arranged on the dust hopper (2);
the auxiliary mechanism comprises a power assembly and a stirring assembly;
the power assembly comprises a sealing block (7) and two pushing units, the sealing block (7) is arranged in the ash bucket (2), the sealing block (7) is abutted against and hermetically connected with the top end of the discharge pipe (4), the pushing units are circumferentially and uniformly distributed at the bottom of the sealing block (7) by taking the axis of the discharge pipe (4) as a center, and the pushing units drive the sealing block (7) to axially move along the discharge pipe (4);
the stirring assembly comprises a screw rod (8), a ball screw bearing (9), a rotating shaft (10), a connecting bearing (11), two stirring rods (12) and two elastic sheets (13), the screw rod (8) is positioned between an ash bucket (2) and a supporting disk (6), the rotating shaft (10) and the screw rod (8) are coaxially arranged with a discharge pipe (4), the rotating shaft (10) is fixed at the top end of the screw rod (8), the inner ring of the connecting bearing (11) is installed on the rotating shaft (10), the outer ring of the connecting bearing (11) is fixedly connected with the inner wall of a main body (1), the screw rod (8) is provided with external threads, the inner ring of the ball screw bearing (9) is matched with the external threads and is installed on the screw rod (8), the stirring rods (12) are parallel to the rotating shaft (10), and the stirring rods (12) are uniformly distributed by taking the axis of the rotating shaft (10) as the central circumferential direction, the stirring rods (12) are fixedly connected with the rotating shaft (10), the elastic pieces (13) correspond to the stirring rods (12) one by one and are fixed on the inner wall of the ash bucket (2), the stirring rods (12) are abutted against the elastic pieces (13), and the sealing block (7) is fixedly connected with the outer ring of the ball screw bearing (9);
the cleaning mechanism comprises fan blades (14), a rotating ring (15) and two cleaning assemblies, a mounting hole is formed in the supporting disc (6), the rotating shaft (10) penetrates through the mounting hole, the rotating shaft (10) is connected with the inner wall of the mounting hole in a sliding and sealing mode, the fan blades (14) are located in the air outlet hole and mounted at the top end of the rotating shaft (10), the rotating ring (15) and the rotating shaft (10) are coaxially arranged and located between the connecting bearing (11) and the supporting disc (6), the rotating shaft (10) penetrates through the rotating ring (15) and is connected with the rotating ring (15) in a sliding mode, and the cleaning assemblies are circumferentially and uniformly distributed by taking the axis of the rotating shaft (10) as the center;
the cleaning assembly comprises cleaning brushes (16), a support plate (17), a support rod (18), a rotating rod (19) and a connecting unit, the filter bag (5) is located between the two cleaning brushes (16), a gap is formed between each cleaning brush (16) and the corresponding filter bag (5), the support rod (18) is vertically arranged, the bottom end of the support rod (18) is fixed to the bottom of each cleaning brush (16), the support plate (17) is horizontally fixed to the bottom end of the support rod (18) and attached to the top of the rotating ring (15), the rotating rod (19) is located between the support plate (6) and the rotating ring (15), the support rod (18) is hinged to the rotating shaft (10) through the rotating rod (19), and the connecting unit is located between the rotating rod (19) and the rotating ring (15);
the connecting unit comprises a guide rod (20), a first spring (21), a connecting rod (22) and a sliding block (23), the axis of the guide rod (20) is perpendicular to the axis of the rotating shaft (10) and intersected, the guide rod (20) is fixed on the rotating shaft (10), the sliding block (23) is sleeved on the guide rod (20), one side, far away from the rotating shaft (10), of the sliding block (23) is connected with one end, far away from the rotating shaft (10), of the guide rod (20) through the first spring (21), the sliding block (23) is hinged to the top of the rotating ring (15) through the connecting rod (22), and the distance between one end, close to the rotating ring (15), of the connecting rod (22) and the rotating shaft (10) is smaller than the distance between the other end of the connecting rod (22) and the rotating shaft (10).
2. The metallic silicon production apparatus having a cleaning function according to claim 1, wherein the guide bar (20) is coated with a lubricating oil.
3. The apparatus for producing metallic silicon having a cleaning function according to claim 1, wherein an inner wall of the installation hole is coated with a sealing grease.
4. The metallic silicon production apparatus with cleaning function according to claim 1, wherein both ends of the rotating shaft (10) are provided with chamfers.
5. The metallic silicon production apparatus with cleaning function according to claim 1, wherein an outer wall of the main body (1) is provided with a sound-absorbing plate (24).
6. The silicon metal production facility with a cleaning function according to claim 1, wherein the main body (1) is provided with an anti-corrosion zinc coating.
7. The silicon metal production equipment with the cleaning function according to claim 1, wherein the pushing unit comprises an electromagnet (25), a magnet block (26), a push rod (27), a second spring (28) and a circular hole, the circular hole is formed in the bottom of the ash bucket (2), the push rod (27) is parallel to the rotating shaft (10) and penetrates through the circular hole, the push rod (27) is connected with the inner wall of the circular hole in a sliding and sealing mode, the top end of the push rod (27) is fixed to the bottom of the sealing block (7), the magnet block (26) is fixed to the bottom end of the push rod (27), the magnet block (26) is connected with the bottom of the ash bucket (2) through the second spring (28), the electromagnet (25) is located below the magnet block (26) and is arranged opposite to the magnet block (26), and the electromagnet (25) is fixed to the outer wall of the discharge pipe (4).
8. The silicon metal production apparatus with cleaning function according to claim 1, wherein the sealing block (7) is conical in shape, the sealing block (7) is disposed coaxially with the discharge pipe (4), the sealing block (7) has a maximum diameter larger than the outer diameter of the discharge pipe (4), and one end of the sealing block (7) having the maximum diameter abuts against and is sealingly connected to the tip end of the discharge pipe (4).
9. The metallic silicon production apparatus with cleaning function according to claim 1, wherein the material of the sealing block (7) is rubber.
10. The silicon metal production equipment with the cleaning function as claimed in claim 1, wherein the elastic sheet (13) and the ash bucket (2) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110018940.3A CN112661160A (en) | 2021-01-07 | 2021-01-07 | Metallic silicon production facility with clean function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110018940.3A CN112661160A (en) | 2021-01-07 | 2021-01-07 | Metallic silicon production facility with clean function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112661160A true CN112661160A (en) | 2021-04-16 |
Family
ID=75413477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110018940.3A Withdrawn CN112661160A (en) | 2021-01-07 | 2021-01-07 | Metallic silicon production facility with clean function |
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| Country | Link |
|---|---|
| CN (1) | CN112661160A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332804A (en) * | 2021-07-10 | 2021-09-03 | 上海泽超实业有限公司 | Bag type dust collector |
| CN113750673A (en) * | 2021-08-23 | 2021-12-07 | 广州市荔湾区杜喔网络科技有限公司 | Bag-type dust collector for industrial dust collection |
-
2021
- 2021-01-07 CN CN202110018940.3A patent/CN112661160A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332804A (en) * | 2021-07-10 | 2021-09-03 | 上海泽超实业有限公司 | Bag type dust collector |
| CN113332804B (en) * | 2021-07-10 | 2022-10-18 | 上海泽超实业有限公司 | Bag type dust collector |
| CN113750673A (en) * | 2021-08-23 | 2021-12-07 | 广州市荔湾区杜喔网络科技有限公司 | Bag-type dust collector for industrial dust collection |
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Application publication date: 20210416 |