阅读说明：本技术 一种具有防堵塞功能的金属硅生产加工设备 (Metallic silicon production and processing equipment with anti-blocking function ) 是由 武桂英 于 2021-01-07 设计创作，主要内容包括：本发明涉及一种具有防堵塞功能的金属硅生产加工设备,包括主体、灰斗、进气管、滤袋和支撑盘,所述主体的形状为圆柱形,所述主体竖向设置,所述灰斗设置在主体的底部,所述灰斗的底部设有卸料孔,所述主体的顶部设有出气孔,所述滤袋和支撑盘均设置在主体内,所述滤袋的形状为圆柱形,所述滤袋、支撑盘、卸料孔和出气孔均与主体同轴设置,所述滤袋的顶端与主体内的顶部密封且固定连接,所述支撑盘与滤袋的底端密封且固定连接,所述滤袋与出气孔连通,所述主体内设有辅助机构,所述灰斗内设有疏通机构,该具有防堵塞功能的金属硅生产加工设备通过辅助机构提升了滤袋清洁效果,不仅如此,还通过疏通机构起到了防止灰斗堵塞的功能。(The invention relates to metal silicon production and processing equipment with an anti-blocking function, which comprises a main body, an ash hopper, an air inlet pipe, a filter bag and a support plate, wherein the main body is cylindrical, the main body is vertically arranged, the ash hopper is arranged at the bottom of the main body, the bottom of the ash hopper is provided with a discharge hole, the top of the main body is provided with an air outlet hole, the filter bag and the support plate are both arranged in the main body, the filter bag is cylindrical, the filter bag, the support plate, the discharge hole and the air outlet hole are all coaxially arranged with the main body, the top end of the filter bag is sealed and fixedly connected with the top in the main body, the support plate is sealed and fixedly connected with the bottom end of the filter bag, the filter bag is communicated with the air outlet hole, an auxiliary mechanism is arranged in the main body, a dredging mechanism is arranged in the ash hopper, and the metal silicon production, moreover, the function of preventing the ash bucket from being blocked is also realized through the dredging mechanism.)

1. The utility model provides a silicon metal production and processing equipment with prevent blockking up function, includes main part (1), ash bucket (2), intake pipe (3), filter bag (4) and supporting disk (5), the shape of main part (1) is cylindrical, the vertical setting of main part (1), ash bucket (2) set up the bottom in main part (1), the bottom of ash bucket (2) is equipped with the discharge opening, the top of main part (1) is equipped with the venthole, filter bag (4) and supporting disk (5) all set up in main part (1), the shape of filter bag (4) is cylindrical, filter bag (4), supporting disk (5), discharge opening and venthole all set up with main part (1) is coaxial, the top of filter bag (4) is sealed and fixed connection with the top in main part (1), supporting disk (5) are sealed and fixed connection with the bottom of filter bag (4), the filter bag (4) is communicated with the air outlet, the air pipe is arranged on the main body (1) and is communicated with the main body (1), and the dust collector is characterized in that an auxiliary mechanism is arranged in the main body (1), and a dredging mechanism is arranged in the dust hopper (2);

the auxiliary mechanism comprises a power assembly and two transmission assemblies, the power assembly is arranged in the filter bag (4), and the transmission assemblies are circumferentially and uniformly distributed by taking the axis of the supporting plate (5) as the center;

the power assembly comprises a moving disc (6), a supporting block (7), a limiting block (8) and a push rod (9), the moving disc (6) is fixed at the top end of the push rod (9), the limiting block (8) is fixed at the bottom end of the push rod (9), the supporting block (7) is located between the moving disc (6) and the limiting block (8) and fixedly connected with the top of the inside of the main body (1), a through hole is formed in the supporting block (7), the push rod (9) penetrates through the through hole and is in sliding connection with the inner wall of the through hole, a gap is formed between the moving disc (6) and the supporting block (7), and the limiting block (8) abuts against the supporting block (7) and is provided with a gap with the supporting disc (5);

the transmission assembly comprises a connecting wire (10), a fixed pulley (11), a guide rod (12), a fixed block (13), a first spring (14) and a guide hole, the guide hole is formed in the supporting plate (5), the guide rod (12) is parallel to the push rod (9) and penetrates through the guide hole, the guide rod (12) is in sliding and sealing connection with the inner wall of the guide hole, the fixed block (13) is fixed at the bottom end of the guide rod (12), the fixed block (13) abuts against the bottom of the supporting plate (5) and is fixedly connected with the inner wall of the main body (1), the top of the supporting plate (5) is connected with the top end of the guide rod (12) through the first spring (14), the fixed pulley (11) is fixed at the bottom of the supporting block (7), one end of the connecting wire (10) is fixed on the limiting block (8), and the other end of the connecting wire (10) is fixed at the top of the supporting plate, both ends of the connecting line (10) are positioned below the fixed pulley (11);

the dredging mechanism comprises a connecting bearing (15), a ball screw bearing (16), a screw rod (17), a rotating shaft (18), a transmission rod (19), a dredging rod (20), a lifting plate (21), two stirring rods (22) and two lifting components, wherein the rotating shaft (18), the screw rod (17) and the dredging rod (20) are coaxially arranged with a push rod (9), the diameter of the dredging rod (20) is smaller than the aperture of a discharge hole, the screw rod (17) is fixed at the top end of the rotating shaft (18), the axis of the transmission rod (19) is perpendicular to and intersected with the axis of the rotating shaft (18), the middle end of the transmission rod (19) is fixed at the bottom end of the rotating shaft (18), the inner ring of the connecting bearing (15) is arranged on the rotating shaft (18), the outer ring of the connecting bearing (15) is fixedly connected with an ash hopper (2), and external threads are arranged on the screw rod (17), the inner ring of the ball screw bearing (16) is matched with the external thread and is arranged on the screw rod (17), the outer ring of the ball screw bearing (16) is fixedly connected with the supporting disk (5), the stirring rods (22) are parallel to the push rod (9), the two stirring rods (22) are respectively fixed at two ends of the transmission rod (19), the lifting plate (21) is horizontally arranged below the transmission rod (19), the dredging rod (20) is fixed at the bottom of the lifting plate (21), and the lifting components correspond to the stirring rods (22) one by one;

the lifting assembly comprises a sliding block (23), a connecting rod (24) and a second spring (25), the sliding block (23) is sleeved on the transmission rod (19), the second spring (25) is located between the stirring rod (22) and the sliding block (23), the stirring rod (22) is connected with the sliding block (23) through the second spring (25), the sliding block (23) is hinged to the top of the lifting plate (21) through the connecting rod (24), the connecting rod (24) is obliquely arranged, and the distance between one end, close to the lifting plate (21), of the connecting rod (24) and the axis of the rotating shaft (18) is greater than the distance between the other end of the connecting rod (24) and the axis of the rotating shaft (18).

2. The metallic silicon production and processing equipment with the anti-blocking function according to claim 1, wherein the connecting line (10) is a steel wire rope.

3. The silicon metal production and processing equipment with the anti-blocking function as claimed in claim 1, wherein the limiting block (8) is made of rubber.

4. The silicon metal production and processing equipment with the anti-clogging function as claimed in claim 1, wherein both ends of the guide rod (12) are provided with chamfers.

5. The silicon metal production and processing equipment with anti-clogging function according to claim 1, wherein the push rod (9) is coated with a lubricating oil.

6. The silicon metal production and processing equipment with anti-clogging function according to claim 1, wherein the inner wall of said guide hole is coated with a sealing grease.

7. The metallic silicon production and processing equipment with anti-clogging function according to claim 1, wherein the outer wall of the main body (1) is provided with an acoustic panel (26).

8. The silicon metal production and processing equipment with the anti-clogging function according to claim 1, wherein the support plate (5) is provided with an anti-corrosion zinc coating.

9. The silicon metal production and processing equipment with the anti-blocking function as claimed in claim 1, wherein the stirring rod (22) and the transmission rod (19) are of an integrated structure.

10. The metallic silicon production and processing equipment with anti-clogging function according to claim 1, wherein a photovoltaic panel (27) is provided on the top of the main body (1).

Technical Field

The invention relates to the field of production and processing of metal silicon, in particular to metal silicon production and processing equipment with an anti-blocking 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.

Current bag collector is after finishing using, and is cleaned the filter screen through all opening through reverse blowing pulse air, and some dust are comparatively firm with the filter bag adhesion, can't make dust and filter bag separation completely through the air current, influence the clean effect of filter bag, moreover, the large granule dust drops to the ash bucket in under self action of gravity, easily leads to the ash bucket to block up, has reduced the practicality.

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 and processing equipment with the anti-blocking function is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: the metal silicon production and processing equipment with the anti-blocking function comprises a main body, a dust hopper, an air inlet pipe, a filter bag and a support plate, wherein the main body is cylindrical, the main body is vertically arranged, the dust hopper is arranged at the bottom of the main body, a discharge hole is formed in the bottom of the dust hopper, an air outlet hole is formed in the top of the main body, the filter bag and the support plate are both arranged in the main body, the filter bag is cylindrical, the filter bag, the support plate, the discharge hole and the air outlet hole are all coaxially arranged with the main body, the top end of the filter bag is sealed and fixedly connected with the top in the main body, the support plate is sealed and fixedly connected with the bottom end of the filter bag, the filter bag is communicated with the air outlet hole, the air pipe is arranged on the main body and communicated with the main body, an auxiliary mechanism;

the auxiliary mechanism comprises a power assembly and two transmission assemblies, the power assembly is arranged in the filter bag, and the transmission assemblies are circumferentially and uniformly distributed by taking the axis of the supporting plate as a center;

the power assembly comprises a moving disc, a supporting block, a limiting block and a push rod, the moving disc is fixed at the top end of the push rod, the limiting block is fixed at the bottom end of the push rod, the supporting block is located between the moving disc and the limiting block and fixedly connected with the top in the main body, a through hole is formed in the supporting block, the push rod penetrates through the through hole and is in sliding connection with the inner wall of the through hole, a gap is formed between the moving disc and the supporting block, and the limiting block abuts against the supporting block and is provided with a gap with the supporting;

the transmission assembly comprises a connecting wire, a fixed pulley, a guide rod, a fixed block, a first spring and a guide hole, the guide hole is formed in the supporting disc, the guide rod is parallel to the push rod and penetrates through the guide hole, the guide rod is in sliding and sealing connection with the inner wall of the guide hole, the fixed block is fixed at the bottom end of the guide rod, the fixed block abuts against the bottom of the supporting disc and is fixedly connected with the inner wall of the main body, the top of the supporting disc is connected with the top end of the guide rod through the first spring, the fixed pulley is fixed at the bottom of the supporting block, one end of the connecting wire is fixed on the limiting block, the other end of the connecting wire bypasses the fixed pulley and is fixed at the;

the dredging mechanism comprises a connecting bearing, a ball screw bearing, a screw rod, a rotating shaft, a transmission rod, a dredging rod, a lifting plate, two stirring rods and two lifting components, wherein the rotating shaft, the screw rod and the dredging rod are coaxially arranged with the push rod, the diameter of the dredging rod is smaller than the aperture of the discharge hole, the screw rod is fixed at the top end of the rotating shaft, the axis of the transmission rod is vertical to and intersected with the axis of the rotating shaft, the middle end of the transmission rod is fixed at the bottom end of the rotating shaft, an inner ring of the connecting bearing is arranged on the rotating shaft, an outer ring of the connecting bearing is fixedly connected with the ash hopper, the screw rod is provided with an external thread, an inner ring of the ball screw bearing is matched with the external thread and is arranged on the screw rod, an outer ring of the ball screw bearing is fixedly connected with, the lifting plate is horizontally arranged below the transmission rod, the dredging rod is fixed at the bottom of the lifting plate, and the lifting assemblies correspond to the stirring rods one by one;

the lifting assembly comprises a sliding block, a connecting rod and a second spring, the sliding block is sleeved on the transmission rod, the second spring is located between the stirring rod and the sliding block, the stirring rod is connected with the sliding block through the second spring, the sliding block is hinged to the top of the lifting plate through the connecting rod, the connecting rod is arranged in an inclined mode, and the distance between one end, close to the lifting plate, of the connecting rod and the axis of the rotating shaft is larger than the distance between the other end of the connecting rod and the axis of the rotating shaft.

Preferably, the connection line is a steel wire rope in order to improve the reliability of the connection line.

Preferably, in order to realize buffering and vibration reduction, the limiting block is made of rubber.

Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.

Preferably, the push rod is coated with a lubricating oil in order to reduce friction between the push rod and the inner wall of the through hole.

Preferably, in order to reduce a gap between an inner wall of the guide hole and the guide bar, the inner wall of the guide hole is coated with a sealing grease.

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 support disc, an anti-corrosion zinc coating is arranged on the support disc.

Preferably, in order to improve the reliability of the connection between the stirring rod and the transmission rod, the stirring rod and the transmission rod are of an integrally formed structure.

Preferably, for energy saving, the top of the main body is provided with a photovoltaic panel.

The metal silicon production and processing equipment with the anti-blocking function has the advantages that the filter bag cleaning effect is improved through the auxiliary mechanism, compared with the existing auxiliary mechanism, the auxiliary mechanism can also realize the rotation of stirring and the lifting of the dredging rod through the movement of the supporting disk, an integrated linkage structure is realized with the dredging mechanism, the practicability is higher, in addition, the function of preventing the ash hopper from being blocked is realized through the dredging mechanism, compared with the existing dredging mechanism, the dredging mechanism is combined in a plurality of ways of inserting the dredging rod into the discharging hole through the rotation of the stirring rod, the dredging effect is better, and the practicability is higher.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of a silicon metal production and processing apparatus with a clogging prevention function according to the present invention;

FIG. 2 is a sectional view of the metallic silicon production processing apparatus having a clogging preventing function of the present invention;

FIG. 3 is a schematic structural view of an auxiliary mechanism of the metallic silicon production processing apparatus with an anti-clogging function of the present invention;

FIG. 4 is a schematic structural diagram of a dredging mechanism of the silicon metal production and processing equipment with the anti-clogging function of the invention;

in the figure: 1. the dust collector comprises a main body, a dust hopper, an air inlet pipe, a filter bag, a supporting plate, a movable plate, a supporting block, a limiting block, a push rod, a connecting line, a fixed pulley, a guide rod, a fixed block, a first spring, a connecting bearing, a ball screw bearing, a lead screw, a rotating shaft, a transmission rod, a guide rod, a fixed block, a first spring, a second spring, a sound absorbing plate and a photovoltaic plate, wherein the main body comprises a dust hopper, an air inlet pipe, a filter bag, a supporting plate, a movable plate, a supporting block, a limiting block, a guide rod, a fixed block.

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 fig. 1-3, a metal silicon production and processing device with anti-blocking function comprises a main body 1, a dust hopper 2, an air inlet pipe 3, a filter bag 4 and a support plate 5, wherein the main body 1 is cylindrical, the main body 1 is vertically arranged, the dust hopper 2 is arranged at the bottom of the main body 1, the bottom of the dust hopper 2 is provided with a discharge hole, the top of the main body 1 is provided with an air outlet, the filter bag 4 and the support plate 5 are both arranged in the main body 1, the filter bag 4 is cylindrical, the filter bag 4, the support plate 5, the discharge hole and the air outlet are all coaxially arranged with the main body 1, the top end of the filter bag 4 is sealed and fixedly connected with the top of the main body 1, the support plate 5 is sealed and fixedly connected with the bottom end of the filter bag 4, the filter bag 4 is communicated with the air outlet, an air pipe is arranged on the main body 1 and communicated with the main body 1, a dredging mechanism is arranged in the ash bucket 2;

the auxiliary mechanism comprises a power assembly and two transmission assemblies, the power assembly is arranged in the filter bag 4, and the transmission assemblies are circumferentially and uniformly distributed by taking the axis of the supporting plate 5 as a center;

the power assembly comprises a moving disc 6, a supporting block 7, a limiting block 8 and a push rod 9, the moving disc 6 is fixed at the top end of the push rod 9, the limiting block 8 is fixed at the bottom end of the push rod 9, the supporting block 7 is positioned between the moving disc 6 and the limiting block 8 and fixedly connected with the top in the main body 1, a through hole is formed in the supporting block 7, the push rod 9 penetrates through the through hole and is in sliding connection with the inner wall of the through hole, a gap is formed between the moving disc 6 and the supporting block 7, the limiting block 8 abuts against the supporting block 7, and a gap is formed between the limiting block 8;

the transmission assembly comprises a connecting wire 10, a fixed pulley 11, a guide rod 12, a fixed block 13, a first spring 14 and a guide hole, wherein the guide hole is formed in the supporting plate 5, the guide rod 12 is parallel to the push rod 9 and penetrates through the guide hole, the guide rod 12 is in sliding and sealing connection with the inner wall of the guide hole, the fixed block 13 is fixed at the bottom end of the guide rod 12, the fixed block 13 abuts against the bottom of the supporting plate 5 and is fixedly connected with the inner wall of the main body 1, the top of the supporting plate 5 is connected with the top end of the guide rod 12 through the first spring 14, the fixed pulley 11 is fixed at the bottom of the supporting block 7, one end of the connecting wire 10 is fixed on the limiting block 8, the other end of the connecting wire 10 bypasses the fixed pulley 11 and is fixed at the top of the;

during the use of the device, the dust-containing air is conveyed into the main body 1 from the air pipe, the large-particle dust in the air falls into the dust hopper 2 under the action of self gravity, actually, the discharge hole is in a sealed state, the air in the main body 1 is discharged from the air outlet hole, the small-particle dust is retained on the filter bag 4 under the action of the air flow, the function of purifying the air is realized, after the device is used, the discharge hole is opened, the large-particle dust is discharged from the discharge hole, meanwhile, the pulse air is conveyed into the main body 1 from the air outlet hole, under the action of the air flow, the dust retained on the filter bag 4 can be separated from the filter bag 4, fall into the dust hopper 2 and be discharged, in addition, through the thrust generated by the air flow to the movable plate 6, the movable plate 6 drives the push rod 9 to move downwards on the support block 7, namely, the limit block 8 can move downwards, the downward movement of the limit block 8 pulls the support plate 5 to move upwards on the guide rod 12 through the connecting wire 10, and make first spring 14 compress, at this moment, filter bag 4 is in the lax state, and swell through the air current effect, after pulse air current stopped, make supporting disk 5 reset under the elastic action of first spring 14, the reset of supporting disk 5 pulls stopper 8 through connecting wire 10 and resets, the reset of stopper 8 then drives through push rod 9 and removes dish 6 and reset, here, through the downstream of supporting disk 5, can pull filter bag 4, make filter bag 4 shrink to former state, thereby can make the dust on filter bag 4 separate with filter bag 4 under the inertia effect, promote the clean effect of filter bag 4.

As shown in fig. 4, the dredging mechanism comprises a connecting bearing 15, a ball screw bearing 16, a screw rod 17, a rotating shaft 18, a transmission rod 19, a dredging rod 20, a lifting plate 21, two stirring rods 22 and two lifting assemblies, wherein the rotating shaft 18, the screw rod 17 and the dredging rod 20 are all coaxially arranged with a push rod 9, the diameter of the dredging rod 20 is smaller than the aperture of a discharge hole, the screw rod 17 is fixed at the top end of the rotating shaft 18, the axis of the transmission rod 19 is perpendicular to and intersected with the axis of the rotating shaft 18, the middle end of the transmission rod 19 is fixed at the bottom end of the rotating shaft 18, the inner ring of the connecting bearing 15 is installed on the rotating shaft 18, the outer ring of the connecting bearing 15 is fixedly connected with an ash hopper 2, the screw rod 17 is provided with an external thread, the ball screw bearing 16 is matched with the external thread and installed on the screw rod 17, the outer, the stirring rods 22 are parallel to the push rod 9, the two stirring rods 22 are respectively fixed at two ends of the transmission rod 19, the lifting plate 21 is horizontally arranged below the transmission rod 19, the dredging rod 20 is fixed at the bottom of the lifting plate 21, and the lifting components correspond to the stirring rods 22 one by one;

the lifting assembly comprises a sliding block 23, a connecting rod 24 and a second spring 25, the sliding block 23 is sleeved on the transmission rod 19, the second spring 25 is located between the stirring rod 22 and the sliding block 23, the stirring rod 22 is connected with the sliding block 23 through the second spring 25, the sliding block 23 is hinged to the top of the lifting plate 21 through the connecting rod 24, the connecting rod 24 is obliquely arranged, and the distance between one end, close to the lifting plate 21, of the connecting rod 24 and the axis of the rotating shaft 18 is larger than the distance between the other end of the connecting rod 24 and the axis of the rotating shaft 18.

The lifting of the support plate 5 drives the ball screw bearing 16 to lift on the screw rod 17, because the ball screw bearing 16 converts the rotary motion into the linear motion, or converts the linear motion into the rotary motion, thereby the screw rod 17 can drive the rotating shaft 18 to rotate under the supporting action of the connecting bearing 15, the rotation of the rotating shaft 18 drives the stirring rod 22 to rotate through the transmission rod 19, thereby the function of stirring the dust in the dust hopper 2 can be realized, the dust is conveniently discharged from the discharging hole, moreover, the rotation of the transmission rod 19 drives the slide block 23 to rotate, the slide block 23 moves on the transmission rod 19 towards the direction far away from the rotating shaft 18 under the action of centrifugal force, the second spring 25 is compressed, meanwhile, the movement of the slide block 23 makes the lifting plate 21 move downwards through the connecting rod 24, so that the dredging rod 20 can be inserted into the discharging hole, the dust blocked in the discharging hole can be pushed out, and the discharging, when the transmission rod 19 stops rotating, the slide block 23 is reset under the elastic action of the second spring 25, and the dredging rod 20 can be reset.

Preferably, the connection line 10 is a steel wire rope in order to improve the reliability of the connection line 10.

The steel wire rope has the characteristics of high strength, difficulty in breaking and the like, so that the reliability of the connecting wire 10 can be improved.

Preferably, in order to achieve buffering and vibration reduction, the limiting block 8 is made of rubber.

The rubber texture is comparatively soft, can reduce stopper 8 and supporting shoe 7 and lean on the impact force that produces when leaning on, has realized buffering and damping.

Preferably, in order to facilitate the installation of the guide rod 12, both ends of the guide rod 12 are provided with chamfers.

The chamfer serves to reduce the diameter of the guide rod 12 as it passes through the guide hole, providing an easy installation.

Preferably, the push rod 9 is coated with a lubricating oil in order to reduce the frictional force between the push rod 9 and the inner wall of the through hole.

The lubricating oil is used for reducing the friction force between the push rod 9 and the inner wall of the through hole, and the moving fluency of the push rod 9 is improved.

Preferably, in order to reduce the gap between the inner wall of the guide hole and the guide rod 12, the inner wall of the guide hole is coated with a sealing grease.

The sealing grease has the function of reducing the gap between the inner wall of the guide hole and the guide rod 12 and improving the sealing property.

Preferably, the outer wall of the body 1 is provided with an acoustic panel 26 for noise reduction.

The sound-absorbing panel 26 can absorb noise, achieving noise reduction.

Preferably, in order to prolong the service life of the support disc 5, the support disc 5 is provided with an anti-corrosion zinc coating.

The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of supporting disk 5, prolongs the life of supporting disk 5.

Preferably, in order to improve the reliability of the connection between the stirring rod 22 and the transmission rod 19, the stirring rod 22 and the transmission rod 19 are integrally formed.

The integrated structure has the characteristic of high strength. So that the reliability of the connection of the stirring rod 22 with the driving rod 19 can be improved.

Preferably, a photovoltaic panel 27 is provided on the top of the body 1 for energy saving.

The photovoltaic panel 27 can absorb light rays to perform photovoltaic power generation, and energy conservation is realized.

During the use of the device, the dust-containing air is conveyed into the main body 1 from the air pipe, the large-particle dust in the air falls into the dust hopper 2 under the action of self gravity, actually, the discharge hole is in a sealed state, the air in the main body 1 is discharged from the air outlet hole, the small-particle dust is retained on the filter bag 4 under the action of the air flow, the function of purifying the air is realized, after the device is used, the discharge hole is opened, the large-particle dust is discharged from the discharge hole, meanwhile, the pulse air is conveyed into the main body 1 from the air outlet hole, under the action of the air flow, the dust retained on the filter bag 4 can be separated from the filter bag 4, fall into the dust hopper 2 and be discharged, in addition, through the thrust generated by the air flow to the movable plate 6, the movable plate 6 drives the push rod 9 to move downwards on the support block 7, namely, the limit block 8 can move downwards, the downward movement of the limit block 8 pulls the support plate 5 to move upwards on the guide rod 12 through the connecting wire 10, and the first spring 14 is compressed, at this time, the filter bag 4 is in a loose state and is expanded by the action of air flow, after the pulse air flow stops, the supporting disk 5 is reset under the elastic action of the first spring 14, the reset of the supporting disk 5 pulls the limiting block 8 to reset through the connecting line 10, the reset of the limiting block 8 drives the moving disk 6 to reset through the push rod 9, here, the filter bag 4 can be pulled by the downward movement of the supporting disk 5, so that the filter bag 4 is contracted to the original state, thereby the dust on the filter bag 4 can be separated from the filter bag 4 under the action of inertia, the cleaning effect of the filter bag 4 is improved, the lifting of the supporting disk 5 drives the ball screw bearing 16 to lift on the screw rod 17, because the ball screw bearing 16 converts the rotary motion into linear motion or converts the linear motion into a bearing of the rotary motion, thereby the screw rod 17 can drive the rotating shaft 18 to rotate under, the rotation of axis of rotation 18 drives the stirring rod 22 through transfer line 19 and rotates, thereby can realize the function of stirring dust in ash bucket 2, be convenient for the dust to discharge from the discharge opening, and, the rotation of transfer line 19 drives slider 23 and rotates, and make slider 23 move towards keeping away from axis of rotation 18 direction on transfer line 19 under the effect of centrifugal force, and make the compression of second spring 25, the removal of slider 23 makes lifter plate 21 move down through connecting rod 24 simultaneously, can so that dredge 20 inserts in the discharge opening, make the dust of card in the discharge opening release, prevent the discharge opening jam, after transfer line 19 stall, make slider 23 restore to the throne under the elastic action of second spring 25, can be so that dredge 20 restores to the throne.

Compared with the prior art, this metallic silicon production and processing equipment with prevent blockking up function has promoted the clean effect of filter bag 4 through complementary unit, compare with current complementary unit, this complementary unit passes through the removal of supporting disk 5, can also realize the rotation of stirring and the lift of dredge rod 20, integral type linkage structure has been realized with dredge mechanism, the practicality is stronger, moreover, the function of preventing 2 jam of ash bucket has still been played through dredge mechanism, compare with current dredge mechanism, this dredge mechanism inserts the multiple mode intercombination of discharge opening through the rotation of stirring rod 22 and dredge rod 20, the mediation effect is better, the practicality is stronger.

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.