Metal silicon dust collecting and treating device

Abstract

The invention relates to the technical field of dust collection, and discloses a metal silicon dust collection and treatment device which comprises a dust removal box, a dust suction pipe is movably mounted at the top of the dust removal box, a collecting pipe is inserted into the bottom of the dust suction pipe, a dispersing cover is fixedly connected to the bottom of the collecting pipe, and a fixing table is fixedly connected to the inner wall of the dust removal box. And the inner wall of the fixed table is fixedly connected with a collecting frame. The dust collection device has the following advantages and effects that dust falls into the collection frame, air with dust is doubly filtered by the second filter screen and the first filter screen, then the air is discharged by the fan, the dust is left between the second filter screen and the collection frame to be collected, and after collection is completed, a handle is pulled to drive a pull plate to pull out the collection frame from the interior of the dust collection box. Dust in the collecting frame can be treated, meanwhile, the two filter screens can be cleaned, the collecting process is carried out in the dust removal box, the sealing performance is high, dust raising is prevented, the collecting effect is high, and the use mode is simpler and more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of dust collection, and in particular to a metallic silicon dust collection and processing device. Background Art

[0002] Metallic silicon is also called crystalline silicon or industrial silicon. It is a product smelted from quartz and coke in an electric furnace. The smelting of metallic silicon is a high-energy-consuming production, and people have also put forward higher requirements for the production of metallic silicon. During the smelting of metallic silicon, a large amount of high-temperature dust will be generated.

[0003] In the prior art, Chinese patent publication number CN219922398U discloses a pneumatic recovery device for metallic silicon dust, which relates to the field of dust recovery. The pneumatic recovery device for metallic silicon dust includes a filter box, a support plate is installed inside the filter box, a slot is arranged on the surface of the filter box, an electric push rod is installed on the surface of the filter box, one end of the electric push rod is connected to a plug rod, a plug block is inserted inside the slot, and a connecting plate is installed on one end of the plug block, which is convenient for installing and removing the filter plate, and convenient for cleaning and replacing the filter plate, thereby improving the practicality of the device, and by arranging a moving wheel at the bottom of the collection box, it is convenient to move the collection box and clean the collection box, and by arranging an exhaust pump on the surface of the filter box, in conjunction with an air supply pipe and an air outlet box, the dust inside the filter plate can be blown into the collection box for collection and recovery.

[0004] However, when the invention is actually used, the dust is blown off and collected by blowing air on the filter plate. There is still a certain amount of space at the bottom of the collection box and the filter box, and the sealing is weak. The top of the collection box is open, and the airflow has a certain impact force downward when blowing air, which causes the dust to easily rebound when entering the collection box, resulting in poor collection effect. The adjustability is relatively limited. It is inconvenient to rotate the entire filter box when the collection direction is required, so it needs to be improved. Summary of the invention

[0005] The purpose of the present invention is to provide a metal silicon dust collection and processing device, which has strong sealing performance, prevents dust from being raised, and has a strong collection effect.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a metallic silicon dust collection and processing device comprises a dust collection box, a dust suction pipe is movably installed on the top of the dust collection box, a collecting pipe is inserted into the bottom of the dust collection pipe, a dispersion hood is fixedly connected to the bottom of the collecting pipe, the inner wall of the dust collection box is fixedly connected to a fixed platform, the inner wall of the fixed platform is fixedly connected to a collecting frame, the bottom of the collecting frame is fixedly connected to a first filter screen, the inner wall of the collecting frame is clamped with a second filter screen, one end of the collecting frame is fixedly connected to a pull plate, the bottom of the dust collection box is fixedly connected to a base, the top of the base is fixedly connected to a fan, the top of the fan is fixedly connected to a suction pipe, the bottom of the inner wall of the dust collection box is fixedly connected to an exhaust box, the top of the exhaust box is provided with a through hole, the outer surface of the pull plate is fixedly connected to a handle, one end of the dust suction pipe is fixedly connected to a dust inlet hood, and the inner wall of the collecting pipe is fixedly connected to a wear-resistant sealing layer.

[0007] By adopting the above technical scheme, when the staff is in use, the dust suction pipe is installed on the top of the dust removal box, the bottom of the dust suction pipe is inserted into the collecting pipe, and can be rotated on the inner wall of the collecting pipe. The wear-resistant sealing layer enhances the sealing performance, and is relatively wear-resistant and not easy to be worn. The pipe connection has strong sealing performance to avoid air leakage. The bottom of the dispersion hood fits tightly with the fixed platform. When collecting metallic silicon dust, the fan is started. There are two fans with large suction force. Air is sucked at the suction pipe, thereby generating negative pressure inside the air box. There are a large number of through holes, which are evenly distributed to make the suction distribution more even. Suction is carried out at the corresponding first filter screen, and the bottom of the dispersion hood corresponds to the collection. The collecting frames fit together, thereby generating suction inside the dispersion hood. The dust enters the dust suction pipe from the dust inlet hood, falls along the collecting pipe into the dispersion hood, and falls inside the collecting frame. The dust-laden air is doubly filtered by the second filter and the first filter, and then discharged by the fan. The dust remains between the second filter and the collecting frame and is collected. When the collection is completed, pull the handle to drive the pull plate to pull the collecting frame out of the dust removal box. The dust in the collecting frame can be processed, and the two filters can be cleaned at the same time. The collection process takes place inside the dust removal box, which has a strong sealing performance to prevent dust from being raised, has a strong collection effect, and is simpler and more convenient to use.

[0008] The present invention is further configured as follows: a connecting seat is fixedly connected to the top of the dust removal box, and a rotating tube is rotatably connected to the inner wall of the connecting seat.

[0009] By adopting the above technical solution, the rotating tube can rotate on the inner wall of the connecting seat, and the dust suction tube passes through the inside of the rotating tube when installed.

[0010] The present invention is further configured as follows: a motor is fixedly connected to the top of the dust removal box, a motor shaft is fixedly connected to the output end of the motor, and a gear plate is fixedly connected to the bottom of the motor shaft.

[0011] By adopting the above technical solution, when it is necessary to adjust the suction direction of the dust inlet hood, the motor is started to drive the motor shaft to rotate, so that the gear plate rotates.

[0012] The present invention is further configured as follows: a gear ring is meshed on the outer surface of the gear plate, a connecting rod is fixedly connected to the top of the gear ring, and the top of the connecting rod is fixedly connected to the rotating tube.

[0013] By adopting the above technical solution, when the gear ring rotates, the connecting rod drives the rotating tube to rotate.

[0014] The present invention is further configured as follows: a driving frame is fixedly connected to the outer surface of the rotating tube, and a connecting seat is fixedly connected to the top of the driving frame.

[0015] By adopting the above technical solution, the rotating tube rotates and drives the driving frame to rotate synchronously.

[0016] The present invention is further configured as follows: one end of the connecting seat is fixedly connected to a first rack rod, one end of the first rack rod is fixedly connected to a first hinge seat, and the bottom of the first hinge seat is fixedly connected to a second rack rod.

[0017] By adopting the above technical solution, the first frame rod supports the first hinge seat, and the number of the first frame rod and the number of the second frame rod are both two.

[0018] The present invention is further configured as follows: a second hinge seat is fixedly connected to the bottom of the second frame rod, a half-ring buckle is rotatably connected to one side of the first hinge seat and the second hinge seat, a fixing bolt is threadedly connected to one side of the half-ring buckle, and an anti-slip layer is fixedly connected to the inner wall of the half-ring buckle.

[0019] By adopting the above technical solution, the dust suction pipe passes through the half ring buckle, and the two groups of half ring buckles are used to fix the dust suction pipe, so that the dust suction pipe is installed and supported, and the anti-slip layer increases the firmness of the fixed place, so that the driving frame drives the dust suction pipe to rotate and adjust. The adjustment range is large, which is convenient for adjusting the suction direction according to needs, and is more convenient and flexible to use.

[0020] The present invention is further configured as follows: a mounting plate is fixedly connected to the bottom of the dispersion cover, mounting bolts are connected to the internal threads of the mounting plate, a slide bar is fixedly connected to one side of the fixed platform, and a slide groove is provided on the outer surface of the collection frame.

[0021] By adopting the above technical solution, the dispersion hood is installed through the mounting plate, mounting bolts and fixed platform, and the dispersion hood can be disassembled. When the collection frame is pulled out for installation, the slide groove and the slide bar correspond to each other, and the slide bar supports both sides of the collection frame to enhance stability.

[0022] The present invention is further configured as follows: a sealing door is hingedly connected to one side of the dust removal box, a keyhole is provided on the outer surface of the sealing door, and a frame net is fixedly connected to the inner wall of the dust inlet cover.

[0023] By adopting the above technical solution, a lock core is provided in the sealed door to prevent accidental opening after the sealed door is closed. The sealed door can be opened when inspection and maintenance are required. The frame net can prevent larger debris from being sucked into the dust hood and prevent larger debris from clogging the dust suction pipe.

[0024] The present invention is further configured as follows: reinforcement plates are fixedly connected to both sides of the pull plate, an anti-slip rod is inserted into the interior of the reinforcement plate, and an anti-slip handle is fixedly connected to one end of the anti-slip rod.

[0025] By adopting the above technical solution, one end of the anti-slip rod is inserted into the interior of the fixed platform to reinforce the pull plate to prevent the pull plate from loosening. When the pull plate needs to be pulled, the anti-slip handle facilitates the anti-slip rod to be pulled out, and the operation is simple.

[0026] The beneficial effects of the present invention are:

[0027] 1. The present invention, through the coordinated arrangement of the dust collection box, the dust suction pipe, the collecting pipe, the dispersion cover, the fixed platform, the collection frame, the first filter screen, the second filter screen, the pull plate, the base, the fan, the suction pipe, the exhaust box, the through hole, the handle, the dust inlet cover and the wear-resistant sealing layer, can make the device in use. When the staff is in use, the dust suction pipe is installed on the top of the dust collection box, the bottom of the dust suction pipe is inserted into the collecting pipe, and can be rotated on the inner wall of the collecting pipe. The wear-resistant sealing layer enhances the sealing performance and is relatively wear-resistant and not easy to be worn. The pipeline connection has strong sealing performance to avoid air leakage. The bottom of the dispersion cover is tightly fitted with the fixed platform. When collecting metallic silicon dust, the fan is started. The number of fans is two, and the suction force is relatively large. Air is sucked at the suction pipe, thereby generating negative pressure inside the exhaust box. The number of through holes is The amount is large, and after it is evenly distributed, the suction distribution is more even, and suction is carried out at the corresponding first filter. The bottom of the dispersion hood fits against the collecting frame, so that suction is generated inside the dispersion hood, and the dust enters the dust suction pipe from the dust inlet hood, falls along the collecting pipe into the dispersion hood, and the dust falls inside the collecting frame. After the air with dust is doubly filtered by the second filter and the first filter, the air is discharged by the fan, and the dust remains between the second filter and the collecting frame and is collected. When the collection is completed, pull the handle to drive the pull plate to pull the collecting frame out of the dust removal box, and the dust in the collecting frame can be processed, and the two filters can be cleaned at the same time. The collection process is inside the dust removal box, with strong sealing to prevent dust from being raised, strong collection effect, and simpler and more convenient to use.

[0028] 2. The present invention, through the matching arrangement among the connecting seat, the rotating tube, the motor, the motor shaft, the gear plate, the gear ring, the connecting rod, the driving frame, the connecting seat, the first frame rod, the first hinge seat, the second frame rod, the semi-ring buckle, the fixing bolt and the anti-skid layer, can enable the device to rotate on the inner wall of the connecting seat when in use. When the dust suction pipe runs through the inside of the rotating tube during installation, when it is necessary to adjust the suction direction of the dust inlet hood, the motor is started to drive the motor shaft to rotate, so that the gear plate rotates. Under the rotation of the gear ring, the connecting rod drives the rotating tube to rotate. While the rotating tube rotates, it drives the driving frame to rotate synchronously. The first frame rod supports the first hinge seat. The number of the first frame rod and the second frame rod is two. The dust suction pipe passes through the semi-ring buckle. The two groups of semi-ring buckles are fixed to the dust suction pipe by the fixing bolts, so that the dust suction pipe is installed and supported. The anti-skid layer increases the firmness of the fixing place, so that the driving frame drives the dust suction pipe to rotate and adjust. The adjustment range is large, which is convenient for adjusting the suction direction according to needs, and the use is more convenient and flexible.

[0029] 3. The present invention, through the coordinated arrangement of the mounting plate, mounting bolts, slide bars, slide grooves, sealed doors, keyholes, frame nets, reinforcement plates, anti-skid rods and anti-skid handles, can ensure that when the device is in use, the dispersion hood is installed through the mounting plate, mounting bolts and fixed platform, the dispersion hood can be disassembled, and when the collection frame is pulled out for installation, the slide grooves and slide bars correspond to each other, and the slide bars support both sides of the collection frame to enhance stability. A lock core is provided in the sealed door to prevent accidental opening after the sealed door is closed, and the door can be opened when inspection and maintenance are required. The frame net can prevent larger debris from being sucked into the dust hood and prevent larger debris from clogging the dust suction pipe. One end of the anti-skid rod is inserted into the interior of the fixed platform to reinforce the pull plate to prevent the pull plate from loosening. When the pull plate needs to be pulled, the anti-skid handle facilitates the withdrawal of the anti-skid rod, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 It is a schematic diagram of the explosion structure of the present invention;

[0032] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0033] Figure 3 This is a schematic diagram of the gear ring structure of the present invention;

[0034] Figure 4 It is a schematic diagram of the internal structure of the present invention;

[0035] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0036] Figure 6 This is a schematic diagram of the structure of the wear-resistant sealing layer of the present invention;

[0037] Figure 7 It is a schematic diagram of the anti-slip bar structure of the present invention.

[0038] In the figure, 1, dust box; 2, dust suction pipe; 3, collecting pipe; 4, dispersion cover; 5, fixing table; 6, collecting frame; 7, first filter screen; 8, second filter screen; 9, pull plate; 10, base; 11, fan; 12, suction pipe; 13, exhaust box; 14, through hole; 15, handle; 16, dust inlet cover; 17, connecting seat; 18, rotating pipe; 19, motor; 20, motor shaft; 21, gear plate; 22, gear ring; 23. Connecting rod; 24. Driving frame; 25. Connecting seat; 26. First frame rod; 27. First hinge seat; 28. Second frame rod; 29. ​​Half ring buckle; 30. Fixing bolt; 31. Anti-skid layer; 32. Mounting plate; 33. Mounting bolt; 34. Slide bar; 35. Slide groove; 36. Sealed door; 37. Keyhole; 38. Frame net; 39. Reinforcement plate; 40. Anti-skid rod; 41. Anti-skid handle; 42. Wear-resistant sealing layer. DETAILED DESCRIPTION

[0039] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Reference Figure 1-7A metal silicon dust collection and processing device comprises a dust removal box 1, a dust suction pipe 2 is movably installed on the top of the dust removal box 1, a collecting pipe 3 is inserted at the bottom of the dust suction pipe 2, a dispersion cover 4 is fixedly connected to the bottom of the collecting pipe 3, a fixing platform 5 is fixedly connected to the inner wall of the dust removal box 1, a collecting frame 6 is fixedly connected to the inner wall of the fixing platform 5, a first filter screen 7 is fixedly connected to the bottom of the collecting frame 6, a second filter screen 8 is clamped on the inner wall of the collecting frame 6, a pull plate 9 is fixedly connected to one end of the collecting frame 6, a base 10 is fixedly connected to the bottom of the dust removal box 1, a fan 11 is fixedly connected to the top of the base 10, a suction pipe 12 is fixedly connected to the top of the fan 11, an exhaust box 13 is fixedly connected to the bottom of the inner wall of the dust removal box 1, a through hole 14 is opened on the top of the exhaust box 13, and the outer surface of the pull plate 9 A handle 15 is fixedly connected, one end of the dust suction pipe 2 is fixedly connected to a dust inlet hood 16, and the inner wall of the collecting pipe 3 is fixedly connected to a wear-resistant sealing layer 42. When in use, the staff installs the dust suction pipe 2 on the top of the dust removal box 1, and the bottom of the dust suction pipe 2 is inserted into the collecting pipe 3, and can rotate on the inner wall of the collecting pipe 3. The wear-resistant sealing layer 42 enhances the sealing performance and is relatively wear-resistant and not easy to be worn. The pipeline connection has a strong sealing performance to avoid air leakage. The bottom of the dispersion cover 4 fits tightly with the fixed platform 5. When collecting metallic silicon dust, the fan 11 is started. The number of fans 11 is two and the suction force is large. Air is sucked at the suction pipe 12, so that negative pressure is generated inside the air box 13. There are a large number of through holes 14, which are evenly distributed to make the suction distribution more uniform, corresponding to the first filter 7 Suction is carried out at the place, and the bottom of the dispersion hood 4 corresponds to the collecting frame 6 that fits together, so that suction is generated inside the dispersion hood 4, and the dust enters the dust suction pipe 2 from the dust inlet hood 16, falls along the collecting pipe 3 into the dispersion hood 4, and the dust falls into the collecting frame 6. After the air with dust is double-filtered by the second filter screen 8 and the first filter screen 7, the air is discharged by the fan 11, and the dust is left between the second filter screen 8 and the collecting frame 6 and is collected. When the collection is completed, the handle 15 is pulled to drive the pull plate 9 to pull the collecting frame 6 out of the dust removal box 1, and the dust in the collecting frame 6 can be processed, and the two filters can be cleaned at the same time. The collection process is inside the dust removal box 1, the sealing is strong, dust is prevented from being raised, the collection effect is strong, and the use method is simpler and more convenient. The top of the dust collecting box 1 is fixedly connected with a connecting seat 17, and the inner wall of the connecting seat 17 is rotatably connected with a rotating tube 18. The rotating tube 18 can rotate on the inner wall of the connecting seat 17. The dust suction tube 2 passes through the inside of the rotating tube 18 when installed. The top of the dust collecting box 1 is fixedly connected with a motor 19, and the output end of the motor 19 is fixedly connected with a motor shaft 20. The bottom of the motor shaft 20 is fixedly connected with a gear plate 21. When it is necessary to adjust the suction direction of the dust inlet hood 16, the motor 19 is started to drive the motor shaft 20 to rotate, so that the gear plate 21 rotates. The outer surface of the gear plate 21 is meshed with a gear ring 22, and the top of the gear ring 22 is fixedly connected with a connecting rod 23. The top of the connecting rod 23 is fixedly connected to the rotating tube 18. When the gear ring 22 rotates, the connecting rod 23 drives the rotating tube 18 to rotate.The outer surface of the rotating tube 18 is fixedly connected to a driving frame 24, and the top of the driving frame 24 is fixedly connected to a connecting seat 25. When the rotating tube 18 rotates, the driving frame 24 is driven to rotate synchronously. One end of the connecting seat 25 is fixedly connected to a first frame rod 26, and one end of the first frame rod 26 is fixedly connected to a first hinge seat 27. The bottom of the first hinge seat 27 is fixedly connected to a second frame rod 28. The first frame rod 26 supports the first hinge seat 27. The number of the first frame rod 26 and the second frame rod 28 are both two. The bottom of the second frame rod 28 is fixedly connected to the second hinge seat. 7 and one side of the second hinge seat are rotatably connected with a half ring buckle 29, one side of the half ring buckle 29 is threadedly connected with a fixing bolt 30, the inner wall of the half ring buckle 29 is fixedly connected with an anti-skid layer 31, the dust suction pipe 2 passes through the half ring buckle 29, and the two groups of half ring buckles 29 are fixed to the dust suction pipe 2 by the fixing bolt 30, so that the dust suction pipe 2 is installed and supported, and the anti-skid layer 31 increases the firmness of the fixed place, so that the driving frame 24 drives the dust suction pipe 2 to rotate and adjust, the adjustment range is large, it is convenient to adjust the suction direction according to needs, and it is more convenient and flexible to use. The bottom of the dispersion cover 4 is fixedly connected with a mounting plate 32, the internal thread of the mounting plate 32 is connected with a mounting bolt 33, a slide bar 34 is fixedly connected to one side of the fixing platform 5, a slide groove 35 is provided on the outer surface of the collecting frame 6, the dispersion cover 4 is installed with the fixing platform 5 through the mounting plate 32 and the mounting bolt 33, the dispersion cover 4 can be disassembled, and when the collecting frame 6 is pulled out for installation, the slide groove 35 and the slide bar 34 correspond to each other, and the slide bar 34 supports both sides of the collecting frame 6 to enhance stability, a sealing door 36 is hingedly connected to one side of the dust removal box 1, and a keyhole 37 is provided on the outer surface of the sealing door 36, and a frame net 38 is fixedly connected to the inner wall of the dust inlet cover 16 A lock core is provided in the sealed door 36 to prevent accidental opening after the sealed door 36 is closed. It can be opened when maintenance is required. The frame net 38 can prevent large debris from being sucked into the dust cover 16 and prevent large debris from clogging the dust suction pipe 2. Both sides of the pull plate 9 are fixedly connected with a reinforcement plate 39. The interior of the reinforcement plate 39 is plugged with an anti-slip rod 40. One end of the anti-slip rod 40 is fixedly connected with an anti-slip handle 41. One end of the anti-slip rod 40 is inserted into the interior of the fixed platform 5 to reinforce the pull plate 9 and prevent the pull plate 9 from loosening. When the pull plate 9 needs to be pulled, the anti-slip handle 41 is convenient for pulling out the anti-slip rod 40, and the operation is simple.

[0041] In the present invention, by the coordinated arrangement among the dust collecting box 1, the dust suction pipe 2, the collecting pipe 3, the dispersion cover 4, the fixing platform 5, the collecting frame 6, the first filter screen 7, the second filter screen 8, the pull plate 9, the base 10, the fan 11, the suction pipe 12, the exhaust box 13, the through hole 14, the handle 15, the dust inlet cover 16 and the wear-resistant sealing layer 42, the device can be used when the staff installs the dust suction pipe 2 on the top of the dust collecting box 1, and the bottom of the dust suction pipe 2 is inserted into the collecting pipe 3 and can rotate on the inner wall of the collecting pipe 3. The wear-resistant sealing layer 42 enhances the sealing performance and is relatively wear-resistant and not easy to be worn. The sealing performance of the pipeline connection is strong to avoid air leakage. The bottom of the dispersion cover 4 is tightly fitted with the fixing platform 5. When collecting metallic silicon dust, the device is started. The fan 11 has two fans 11 with relatively large suction force. The air is sucked at the suction pipe 12, thereby generating negative pressure inside the air box 13. The through holes 14 are numerous and evenly distributed to make the suction force distribution more even. The suction is performed at the corresponding first filter 7. The bottom of the dispersion cover 4 fits against the collecting frame 6, thereby generating suction force inside the dispersion cover 4. The dust enters the dust suction pipe 2 from the dust inlet cover 16, falls along the collecting pipe 3 into the dispersion cover 4, and the dust falls inside the collecting frame 6. After the air containing dust is double-filtered by the second filter 8 and the first filter 7, the air is discharged by the fan 11, and the dust remains between the second filter 8 and the collecting frame 6 and is collected. When the collection is completed, the handle 15 is pulled to drive the pull plate 9 to remove the collecting frame 6 from the dust removal box. 1 can be drawn out, the dust in the collection frame 6 can be processed, and the two filters can be cleaned at the same time. The collection process is inside the dust removal box 1, the sealing is strong, the dust is prevented from being raised, the collection effect is strong, and the use method is simpler and more convenient. Through the matching arrangement between the connecting seat 17, the rotating tube 18, the motor 19, the motor shaft 20, the gear plate 21, the gear ring 22, the connecting rod 23, the driving frame 24, the connecting seat 25, the first frame rod 26, the first hinge seat 27, the second frame rod 28, the semi-ring buckle 29, the fixing bolt 30 and the anti-slip layer 31, the rotating tube 18 can rotate on the inner wall of the connecting seat 17 when the device is in use, and the dust suction pipe 2 passes through the inside of the rotating tube 18 during installation, and the dust inlet cover needs to be adjusted When the suction direction is 16, the motor 19 is started, and the motor shaft 20 is driven to rotate, so that the gear plate 21 rotates. When the gear ring 22 rotates, the connecting rod 23 drives the rotating tube 18 to rotate. When the rotating tube 18 rotates, the driving frame 24 is driven to rotate synchronously. The first frame rod 26 supports the first hinge seat 27. The number of the first frame rod 26 and the second frame rod 28 are both two. The dust suction pipe 2 passes through the semi-ring buckle 29, and the two groups of semi-ring buckles 29 are fixed to the dust suction pipe 2 by fixing bolts 30, so that the dust suction pipe 2 is installed and supported, and the anti-slip layer 31 increases the firmness of the fixing place, so that the driving frame 24 drives the dust suction pipe 2 to rotate and adjust. The adjustment range is large, which is convenient for adjusting the suction direction according to needs, and it is more convenient and flexible to use.Through the coordinated arrangement among the mounting plate 32, mounting bolts 33, slide bar 34, slide groove 35, sealing door 36, keyhole 37, frame net 38, reinforcement plate 39, anti-skid bar 40 and anti-skid handle 41, when the device is in use, the dispersion cover 4 is installed with the mounting plate 32 and mounting bolts 33 and the fixed platform 5, and the dispersion cover 4 can be disassembled. When the collection frame 6 is pulled out for installation, the slide groove 35 and the slide bar 34 correspond to each other, and the slide bar 34 supports both sides of the collection frame 6 to enhance stability. A lock core is arranged in the sealing door 36 to prevent accidental opening after the sealing door 36 is closed, and it can be opened when it needs to be repaired and maintained. The frame net 38 can prevent larger debris from being sucked into the dust cover 16 and prevent larger debris from clogging the dust suction pipe 2. One end of the anti-skid bar 40 is inserted into the interior of the fixed platform 5 to reinforce the pull plate 9 to prevent the pull plate 9 from loosening. When the pull plate 9 needs to be pulled, the anti-skid handle 41 facilitates the anti-skid bar 40 to be pulled out, and the operation is simple.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metallic silicon dust collection and processing device, comprising a dust removal box (1), characterized in that: A dust suction pipe (2) is movably mounted on the top of the dust removal box (1), a collecting pipe (3) is plugged into the bottom of the dust suction pipe (2), a dispersion cover (4) is fixedly connected to the bottom of the collecting pipe (3), a fixing platform (5) is fixedly connected to the inner wall of the dust removal box (1), a collecting frame (6) is fixedly connected to the inner wall of the fixing platform (5), a first filter screen (7) is fixedly connected to the bottom of the collecting frame (6), a second filter screen (8) is clamped on the inner wall of the collecting frame (6), a pull plate (9) is fixedly connected to one end of the collecting frame (6), and the dust removal box (1) is fixedly connected to the inner wall of the collecting frame (6). The bottom of the box (1) is fixedly connected to a base (10), the top of the base (10) is fixedly connected to a fan (11), the top of the fan (11) is fixedly connected to a suction pipe (12), the bottom of the inner wall of the dust removal box (1) is fixedly connected to an exhaust box (13), the top of the exhaust box (13) is provided with a through hole (14), the outer surface of the pull plate (9) is fixedly connected to a handle (15), one end of the dust suction pipe (2) is fixedly connected to a dust inlet cover (16), and the inner wall of the collecting pipe (3) is fixedly connected to a wear-resistant sealing layer (42).

2. The metal silicon dust collection and processing device according to claim 1 is characterized in that: The top of the dust removal box (1) is fixedly connected to a connection seat (17), and the inner wall of the connection seat (17) is rotatably connected to a rotating tube (18).

3. The metallic silicon dust collection and treatment device according to claim 1, characterized in that: The top of the dust removal box (1) is fixedly connected to a motor (19), the output end of the motor (19) is fixedly connected to a motor shaft (20), and the bottom of the motor shaft (20) is fixedly connected to a gear plate (21).

4. The metal silicon dust collection and processing device according to claim 3 is characterized in that: The outer surface of the gear plate (21) is meshed with a gear ring (22), the top of the gear ring (22) is fixedly connected to a connecting rod (23), and the top of the connecting rod (23) is fixedly connected to the rotating tube (18).

5. The metal silicon dust collection and processing device according to claim 2, characterized in that: The outer surface of the rotating tube (18) is fixedly connected to a driving frame (24), and the top of the driving frame (24) is fixedly connected to a connecting seat (25).

6. The metallic silicon dust collection and processing device according to claim 5, characterized in that: One end of the connecting seat (25) is fixedly connected to a first frame rod (26), one end of the first frame rod (26) is fixedly connected to a first hinge seat (27), and the bottom of the first hinge seat (27) is fixedly connected to a second frame rod (28).

7. The metallic silicon dust collection and treatment device according to claim 6, characterized in that: The bottom of the second frame rod (28) is fixedly connected to a second hinge seat, and the first hinge seat (27) and one side of the second hinge seat are both rotatably connected to a half-ring buckle (29), one side of the half-ring buckle (29) is threadedly connected to a fixing bolt (30), and the inner wall of the half-ring buckle (29) is fixedly connected to an anti-slip layer (31).

8. The metallic silicon dust collection and processing device according to claim 1, characterized in that: The bottom of the dispersion cover (4) is fixedly connected to a mounting plate (32), the internal thread of the mounting plate (32) is connected to a mounting bolt (33), one side of the fixed platform (5) is fixedly connected to a slide bar (34), and the outer surface of the collection frame (6) is provided with a slide groove (35).

9. The metallic silicon dust collection and processing device according to claim 1, characterized in that: A sealing door (36) is hingedly connected to one side of the dust removal box (1), a keyhole (37) is provided on the outer surface of the sealing door (36), and a frame net (38) is fixedly connected to the inner wall of the dust inlet cover (16).

10. The metal silicon dust collection and processing device according to claim 1, characterized in that: Both sides of the pull plate (9) are fixedly connected with reinforcement plates (39), an anti-slip rod (40) is inserted inside the reinforcement plate (39), and one end of the anti-slip rod (40) is fixedly connected with an anti-slip handle (41).

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