CN114535178A - Dust cleaning structure for processing polycrystalline silicon - Google Patents
Dust cleaning structure for processing polycrystalline silicon Download PDFInfo
- Publication number
- CN114535178A CN114535178A CN202210162432.7A CN202210162432A CN114535178A CN 114535178 A CN114535178 A CN 114535178A CN 202210162432 A CN202210162432 A CN 202210162432A CN 114535178 A CN114535178 A CN 114535178A
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- Prior art keywords
- frame
- motor
- air
- polycrystalline silicon
- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 68
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 51
- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 10
- 229920005591 polysilicon Polymers 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 description 6
- 210000003437 trachea Anatomy 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/50—Cleaning by methods involving the use of tools involving cleaning of the cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/28—Conveyors with a load-conveying surface formed by a single flat belt, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/546—Polycrystalline silicon PV cells
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Silicon Compounds (AREA)
Abstract
The invention discloses a dust cleaning structure for processing polycrystalline silicon, which comprises a conveying device, a frame, an air cylinder, an air suction and dust removal device and a clamping plate, wherein two ends of the interior of the conveying device are connected with a rotating shaft cylinder, the frame is arranged at the upper end of the interior of the conveying device, the clamping plate is arranged at the front end and the rear end of the interior of the frame, the air cylinder is arranged in the middle of the top of the frame, the bottom of the air cylinder is connected with an air pressure rod in a penetrating manner, a first motor is fixedly arranged at the bottom of the air pressure rod, the bottom of the first motor is connected with a rotating shaft, a cleaning brush is fixedly arranged at the bottom of the rotating shaft, the top side end of the cleaning brush is connected with an air hose, and the air suction and dust removal device is fixedly arranged at the right end of the top of the frame. This dust clearance structure is used in processing of polycrystalline silicon can high-efficient automated control conveyor rotate and carry polycrystalline silicon, and automatic control is flexible adjusts the grip block around and is stabilized the centre gripping location with polycrystalline silicon, and the dust on the automatic clearance polycrystalline silicon surface, and the feature of environmental protection is high.
Description
Technical Field
The invention relates to the technical field of polycrystalline silicon processing, in particular to a dust cleaning structure for processing polycrystalline silicon.
Background
Polycrystalline silicon is a form of elemental silicon. When the molten elemental silicon is solidified under the undercooling condition, silicon atoms are arranged in the form of diamond crystal lattices to form a plurality of crystal nuclei, and if the crystal nuclei grow into crystal grains with different crystal plane orientations, the crystal grains are combined to be crystallized into polycrystalline silicon.
At present, the existing dust cleaning structure for processing polycrystalline silicon has the following problems: the automatic conveying of polycrystalline silicon is inconvenient, the polycrystalline silicon is stably positioned and clamped, the machining accuracy is low, dust on the surface of the polycrystalline silicon is difficult to automatically clean, and the use accuracy of the polycrystalline silicon is reduced. For this reason, a corresponding technical scheme needs to be designed for solution.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a dust cleaning structure for processing polycrystalline silicon, which solves the technical problems that the polycrystalline silicon is inconvenient to convey automatically and is stably positioned and clamped, the processing accuracy is low, the dust on the surface of the polycrystalline silicon is difficult to clean automatically, and the use accuracy of the polycrystalline silicon is reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a dust cleaning structure for processing polycrystalline silicon comprises a conveying device, a frame, an air cylinder, an air suction and dust removal device and a clamping plate, wherein two ends of the interior of the conveying device are connected with a rotating shaft cylinder, the front end and the rear end of the rotating shaft cylinder are rotatably connected with supporting legs, a driven gear is fixedly arranged at the front end of the rotating shaft cylinder, the bottom of the driven gear is connected with a driving gear through a belt chain, the rear end of the bottom of the driving gear is connected with a driving motor, the frame is arranged at the upper end of the interior of the conveying device, supporting columns are fixedly arranged on two sides of the front end and the rear end of the frame, the front end and the rear end of the interior of the frame are provided with the clamping plate, a lead screw is fixedly arranged at the outer end of the clamping plate, the outer end of the lead screw is connected with a lead screw motor in a penetrating manner, the air cylinder is arranged in the middle of the top of the frame, an air pressure rod is connected with the bottom of the air pressure rod in a penetrating manner, a first motor is fixedly arranged at the bottom of the air pressure rod, the bottom of first motor is connected with the pivot, the fixed cleaning brush that is equipped with in bottom of pivot, the top side of cleaning brush is connected with the trachea hose, the dust collector that induced drafts is fixed to be located the top right-hand member of frame, the left end of the dust collector that induced drafts is connected with the air-supply line, trachea hose connection is in the bottom of air-supply line, the top rear end of the dust collector that induced drafts is fixed to be equipped with out the tuber pipe, the outer end electric connection of the dust collector that induced drafts has the second motor.
Preferably, the bottom of the driving motor is fixedly provided with a base, the front end of the driving gear is rotatably connected with a bearing, and the bearing is fixedly arranged at the inner side end of the supporting leg.
Preferably, the feed inlet and discharge port has been seted up to the both sides of frame, the feed inlet and discharge port is located conveyor's top, the bottom of frame is located conveyor's inside, the fixed observation window that is equipped with in the middle of the front and back end of frame, the observation window is transparent ya keli material.
Preferably, the fixed first mounting panel that is equipped with in bottom of cylinder, first mounting panel pass through bolted connection in the middle of the top of frame, the top of first motor with the bottom welding of pneumatic rod has the second mounting panel, it has the bolt to connect the distribution between the second mounting panel.
Preferably, the bottom of the cleaning brush is provided with ventilation openings, and bristles are fixedly distributed at the bottom of the cleaning brush.
Preferably, a base plate is fixedly arranged at the bottom of the second motor, a bottom plate is fixedly arranged at the bottoms of the air suction and dust removal device and the base plate, and the front end and the rear end of the bottom plate are connected to the right end of the top of the frame through threads.
Preferably, a fixing plate is fixedly arranged at the bottom of the screw motor, the fixing plate is welded at the outer end of the frame, and a rubber pad is bonded at the inner side end of the clamping plate.
(III) advantageous effects
This dust clearance structure is used in processing of polycrystalline silicon, can high-efficient automated control conveyor rotates and carries polycrystalline silicon, grip block through the end setting around inside the frame, the grip block is stabilized the centre gripping location with polycrystalline silicon to the flexible front and back regulation grip block of automated control, the accuracy of processing has been improved, safety and reliability, through the cylinder that sets up in the middle of the frame and the dust clean up of first motor automated control cleaning brush with polycrystalline silicon surface, and through the dust collector that induced drafts at cleaning brush top side through the connection of trachea hose, the dust suction that can automated control will clear up, discharge after the purification, the environmental protection performance is high, and is suitable for polycrystalline silicon processing.
Drawings
FIG. 1 is a schematic perspective view of the left front end of the present invention;
FIG. 2 is a schematic front perspective view of the present invention;
FIG. 3 is a schematic structural view of an induced-draft dust collector of the present invention;
FIG. 4 is a schematic structural diagram of a cleaning apparatus according to the present invention;
FIG. 5 is a schematic structural diagram of a clamping mechanism according to the present invention.
In the figure, a conveying device 1, a rotating shaft cylinder 11, a supporting leg 12, a driven gear 13, a driving gear 14, a driving motor 15, a base 16, a frame 2, a support column 21, an observation window 22, a feeding and discharging port 23, an air cylinder 3, a cleaning brush 31, a rotating shaft 311, a first mounting plate 32, a first motor 33, bristles 34, a second mounting plate 35, a pneumatic rod 36, an air suction and dust removal device 4, a second motor 41, an air inlet pipe 42, an air outlet pipe 43, an air pipe hose 44, a backing plate 45, a bottom plate 46, a clamping plate 5, a screw motor 51, a screw 52, a fixing plate 53 and a rubber pad 54.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the invention provides a technical solution: a dust cleaning structure for processing polycrystalline silicon comprises a conveying device 1, a frame 2, an air cylinder 3, an air suction dust removal device 4 and a clamping plate 5, wherein two ends of the inside of the conveying device 1 are connected with a rotating shaft barrel 11, the front end and the rear end of the rotating shaft barrel 11 are rotatably connected with supporting legs 12, a driven gear 13 is fixedly arranged at the front end of the rotating shaft barrel 11, the bottom of the driven gear 13 is connected with a driving gear 14 through a belt chain, the rear end of the bottom of the driving gear 14 is connected with a driving motor 15, the frame 2 is arranged at the upper end of the inside of the conveying device 1, supporting columns 21 are fixedly arranged at two sides of the front end and the rear end of the inside of the frame 2, the clamping plate 5 is arranged at the front end and the rear end of the inside of the frame 2, a lead screw 52 is fixedly arranged at the outer end of the clamping plate 5, a lead screw motor 51 is connected at the outer end of the lead screw 52 in a penetrating manner, the air cylinder 3 is arranged in the middle of the top of the frame 2, the bottom through connection of cylinder 3 has air pressure bar 36, the fixed first motor 33 that is equipped with in bottom of air pressure bar 36, the bottom of first motor 33 is connected with pivot 311, the fixed cleaning brush 31 that is equipped with in bottom of pivot 311, the top side of cleaning brush 31 is connected with trachea hose 44, the dust collector 4 that induced drafts is fixed to be located the top right-hand member of frame 2, the left end of the dust collector 4 that induced drafts is connected with air-supply line 42, trachea hose 44 is connected in the bottom of air-supply line 42, the top rear end of the dust collector 4 that induced drafts is fixed to be equipped with out tuber pipe 43, the outer end electric connection of the dust collector 4 that induced drafts has second motor 41.
Further improved, the fixed base 16 that is equipped with in bottom of driving motor 15 stably supports driving motor 15, the front end of driving gear 14 rotates and is connected with the bearing, the bearing is fixed and is located the medial extremity of supporting leg 12, rotates more stably, avoids the card to pause.
Further improve ground, the business turn over material mouth 23 has been seted up to the both sides of frame 2, business turn over material mouth 23 is located conveyor 1's top, business turn over material is comparatively convenient, the bottom of frame 2 is located conveyor 1's inside, fixed observation window 22 that is equipped with in the middle of frame 2's the front and back end, observation window 22 is transparent ya keli material, but direct perspective observation polycrystalline silicon course of working, reasonable in design, intensity is high, safety protection.
Further improved ground, the fixed first mounting panel 32 that is equipped with in bottom of cylinder 3, first mounting panel 32 pass through bolted connection in the middle of the top of frame 2, the top of first motor 33 with the bottom welding of pneumatic rod 36 has second mounting panel 35, it has the bolt to connect the distribution between the second mounting panel 35, easy dismounting, simple structure, it is with low costs.
In a further improvement, the bottom of the cleaning brush 31 is provided with a ventilation opening, and the bottom of the cleaning brush 31 is fixedly provided with bristles 34, so that dust can be conveniently absorbed, and dust and impurities on the surface of the polycrystalline silicon can be efficiently brushed and cleaned.
Further improved, the fixed backing plate 45 that is equipped with in bottom of second motor 41, the fixed bottom plate 46 that is equipped with in bottom of the dust collector 4 that induced drafts and backing plate 45, bottom plate 46's front and back end through threaded connection in the top right-hand member of frame 2, the second motor 41 of stable support, buffering shock attenuation, easy dismounting.
Specifically, the fixed plate 53 is fixedly arranged at the bottom of the screw motor 51, the fixed plate 53 is welded at the outer end of the frame 2 to stably support the screw motor 51, the rubber pad 54 is bonded at the inner side end of the clamping plate 5, so that the clamping plate is antiskid, wear-resistant, stable and reliable, and the polycrystalline silicon is prevented from being damaged by clamping.
Example 1
The embodiment of the invention provides a technical scheme that: a dust cleaning structure for processing polycrystalline silicon is characterized in that two ends inside a conveying device 1 are connected with a rotating shaft barrel 11, the front end and the rear end of the rotating shaft barrel 11 are rotatably connected with supporting legs 12, a driven gear 13 is fixedly arranged at the front end of the rotating shaft barrel 11, the bottom of the driven gear 13 is connected with a driving gear 14 through a belt chain, the rear end of the bottom of the driving gear 14 is connected with a driving motor 15, a frame 2 is arranged at the upper end inside the conveying device 1, supporting columns 21 are fixedly arranged on two sides of the front end and the rear end of the frame 2, a base 16 is fixedly arranged at the bottom of the driving motor 15, a bearing is rotatably connected at the front end of the driving gear 14, and the bearing is fixedly arranged at the inner side end of the supporting legs 12; feed inlet and discharge outlet 23 has been seted up to the both sides of frame 2, feed inlet and discharge outlet 23 locates conveyor 1's top, the bottom of frame 2 is located conveyor 1's inside, fixed observation window 22 that is equipped with in the middle of the front and back end of frame 2, observation window 22 is transparent ya keli material.
Example 2
The embodiment of the invention provides a technical scheme that: a dust cleaning structure for processing polycrystalline silicon is characterized in that clamping plates 5 are arranged at the front end and the rear end inside a frame 2, a lead screw 52 is fixedly arranged at the outer end of each clamping plate 5, a lead screw motor 51 is connected to the outer end of each lead screw 52 in a penetrating manner, a cylinder 3 is arranged in the middle of the top of the frame 2, an air pressure rod 36 is connected to the bottom of the cylinder 3 in a penetrating manner, a first motor 33 is fixedly arranged at the bottom of each air pressure rod 36, a rotating shaft 311 is connected to the bottom of each first motor 33, a cleaning brush 31 is fixedly arranged at the bottom of each rotating shaft 311, a first mounting plate 32 is fixedly arranged at the bottom of the cylinder 3, the first mounting plate 32 is connected to the middle of the top of the frame 2 through bolts, a second mounting plate 35 is welded to the top of each first motor 33 and the bottom of each air pressure rod 36, and bolts are distributed between the second mounting plates 35 in a connecting manner; the bottom of the cleaning brush 31 is provided with ventilation openings, and the bottom of the cleaning brush 31 is fixedly provided with bristles 34.
Example 3
The embodiment of the invention provides a technical scheme that: a dust cleaning structure for processing polycrystalline silicon is characterized in that the top side end of a cleaning brush 31 is connected with an air hose 44, an air suction and dust removal device 4 is fixedly arranged at the right end of the top of a frame 2, the left end of the air suction and dust removal device 4 is connected with an air inlet pipe 42, the air hose 44 is connected to the bottom of the air inlet pipe 42, an air outlet pipe 43 is fixedly arranged at the rear end of the top of the air suction and dust removal device 4, and the outer end of the air suction and dust removal device 4 is electrically connected with a second motor 41; a backing plate 45 is fixedly arranged at the bottom of the second motor 41, a bottom plate 46 is fixedly arranged at the bottoms of the air suction and dust removal device 4 and the backing plate 45, and the front end and the rear end of the bottom plate 46 are connected to the right end of the top of the frame 2 through threads; a fixing plate 53 is fixedly arranged at the bottom of the screw motor 51, the fixing plate 53 is welded at the outer end of the frame 2, and a rubber pad 54 is bonded at the inner side end of the clamping plate 5.
The working principle is as follows: the driving motor 15 is started, the driving gear 14 is automatically controlled to rotate, so that the driven gear 13 and the rotating shaft barrel 11 are driven to rotate through the belt chain, the conveying device 1 is enabled to convey polycrystalline silicon, when the polycrystalline silicon is conveyed to the middle position of the conveying device 1, the screw rod motor 51 is started, the automatic control screw rod 52 rotates, the clamping plate 5 is driven to stretch and clamp the polycrystalline silicon back and forth, the polycrystalline silicon is stably positioned, the air cylinder 3 and the first motor 33 are started, the automatic control air pressure rod 36 is lifted and lowered to adjust the height, the rotating shaft 311 and the cleaning brush 31 are controlled to rotate rapidly to clean dust and impurities on the surface of the polycrystalline silicon, the second motor 41 on the side of the air suction and dust removal device 4 is started, the dust and impurities at the lower end of the cleaning brush 31 are sucked out through the air inlet pipe 42 and the air pipe hose 44, the dust and the dust are discharged after being purified through a filter element inside the air outlet pipe 43, and finally the dust and the dust are output through the conveying device 1.
The conveying device 1, the rotating shaft barrel 11, the supporting legs 12, the driven gear 13, the driving gear 14, the driving motor 15, the base 16, the frame 2, the pillar 21, the observation window 22, the material inlet and outlet port 23, the cylinder 3, the cleaning brush 31, the rotating shaft 311, the first mounting plate 32, the first motor 33, the brush bristles 34, the second mounting plate 35, the air pressure rod 36, the air suction and dust removal device 4, the second motor 41, the air inlet pipe 42, the air outlet pipe 43, the air pipe hose 44, the backing plate 45, the bottom plate 46, the clamping plate 5, the screw motor 51, the screw 52, the fixing plate 53 and the rubber pad 54 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the parts can be known by technical manuals or conventional experimental methods, the problem solved by the invention is that the automatic conveying of polysilicon is inconvenient, the polysilicon is stably positioned and clamped, and the processing accuracy is low, the automatic dust cleaning device has the advantages that the automatic dust cleaning device can efficiently and automatically control the conveying device to rotate and convey the polycrystalline silicon, the clamping plate is automatically controlled to stretch and adjust forwards and backwards to stably clamp and position the polycrystalline silicon, the processing accuracy is improved, the safety and the reliability are improved, the automatic cleaning brush is controlled to automatically clean the dust on the surface of the polycrystalline silicon, the cleaned dust is sucked out and discharged after being purified, the environment-friendly performance is high, and the automatic dust cleaning device is suitable for polycrystalline silicon processing.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a dust clearance structure is used in processing of polycrystalline silicon, includes conveyor (1), frame (2), cylinder (3), induced drafts dust collector (4) and grip block (5), its characterized in that: the automatic conveying device is characterized in that a rotating shaft cylinder (11) is connected to two ends inside the conveying device (1), supporting legs (12) are rotatably connected to the front end and the rear end of the rotating shaft cylinder (11), a driven gear (13) is fixedly arranged at the front end of the rotating shaft cylinder (11), a driving gear (14) is connected to the bottom of the driven gear (13) through a belt chain, a driving motor (15) is connected to the rear end of the bottom of the driving gear (14), a frame (2) is arranged at the upper end inside the conveying device (1), supporting columns (21) are fixedly arranged on two sides of the front end and the rear end of the frame (2), clamping plates (5) are arranged at the front end and the rear end inside the frame (2), a lead screw (52) is fixedly arranged at the outer end of each clamping plate (5), a lead screw motor (51) is connected to the outer end of each lead screw (52) in a penetrating manner, and the air cylinder (3) is arranged in the middle of the top of the frame (2), the bottom through connection of cylinder (3) has air pressure bar (36), the fixed first motor (33) that is equipped with in bottom of air pressure bar (36), the bottom of first motor (33) is connected with pivot (311), the fixed cleaning brush (31) that is equipped with in bottom of pivot (311), the top side of cleaning brush (31) is connected with air hose (44), air suction dust collector (4) are fixed to be located the top right-hand member of frame (2), the left end of air suction dust collector (4) is connected with air-supply line (42), air hose (44) are connected in the bottom of air-supply line (42), the top rear end of air suction dust collector (4) is fixed to be equipped with out tuber pipe (43), the outer end electric connection of air suction dust collector (4) has second motor (41).
2. The dust removing structure for processing polysilicon according to claim 1, wherein: the bottom of the driving motor (15) is fixedly provided with a base (16), the front end of the driving gear (14) is rotatably connected with a bearing, and the bearing is fixedly arranged at the inner side end of the supporting leg (12).
3. The dust removing structure for processing polysilicon according to claim 1, wherein: business turn over material mouth (23) have been seted up to the both sides of frame (2), business turn over material mouth (23) are located the top of conveyor (1), the bottom of frame (2) is located the inside of conveyor (1), fixed observation window (22) that are equipped with in the middle of the front and back end of frame (2), observation window (22) are transparent ya keli material.
4. The dust removing structure for processing polysilicon according to claim 1, wherein: the fixed first mounting panel (32) that is equipped with in bottom of cylinder (3), first mounting panel (32) pass through bolted connection in the middle of the top of frame (2), the top of first motor (33) with the bottom welding of pneumatic rod (36) has second mounting panel (35), it has the bolt to connect to distribute between second mounting panel (35).
5. The dust removing structure for processing polysilicon according to claim 1, wherein: the bottom of the cleaning brush (31) is provided with ventilation openings, and bristles (34) are fixedly distributed at the bottom of the cleaning brush (31).
6. The dust removing structure for processing polysilicon according to claim 1, wherein: the bottom of second motor (41) is fixed and is equipped with backing plate (45), the bottom of dust collector (4) and backing plate (45) that induced drafts is fixed and is equipped with bottom plate (46), the front and back end of bottom plate (46) through threaded connection in the top right-hand member of frame (2).
7. The dust removing structure for processing polysilicon according to claim 1, wherein: the bottom of the screw motor (51) is fixedly provided with a fixing plate (53), the fixing plate (53) is welded at the outer end of the frame (2), and the inner side end of the clamping plate (5) is bonded with a rubber pad (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210162432.7A CN114535178A (en) | 2022-02-22 | 2022-02-22 | Dust cleaning structure for processing polycrystalline silicon |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210162432.7A CN114535178A (en) | 2022-02-22 | 2022-02-22 | Dust cleaning structure for processing polycrystalline silicon |
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| CN114535178A true CN114535178A (en) | 2022-05-27 |
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| CN202210162432.7A Pending CN114535178A (en) | 2022-02-22 | 2022-02-22 | Dust cleaning structure for processing polycrystalline silicon |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115360119A (en) * | 2022-07-27 | 2022-11-18 | 徐州市沂芯微电子有限公司 | Automatic encapsulation equipment for semiconductor chip |
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Application publication date: 20220527 |