CN214132714U

CN214132714U - Impurity removing device convenient for feeding and used for high-purity silicon processing

Info

Publication number: CN214132714U
Application number: CN202023203687.9U
Authority: CN
Inventors: 陈华龙
Original assignee: Xinjiang Socus Silicon Co ltd
Current assignee: Xinjiang Socus Silicon Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-07
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an impurity removing device for processing high-purity silicon, which is convenient for feeding, comprising a box body, wherein the left side and the right side of the box body near the front side are respectively movably connected with a box door through hinges, a feeding pipe is arranged in the box body, the top end of the feed pipe penetrates through the top of the inner cavity of the box body and is flush with the top of the inner cavity, a rotating rod is movably connected in the feed pipe through a bearing, and the top and the bottom of the rotating rod are respectively provided with a plurality of uniformly distributed dispersion rods, the left and right ends of the rotating rod respectively penetrate through the inner ring of the bearing and extend to the left and right sides of the feeding pipe to be fixedly connected with threaded rods, through the mutual matching of the first motor, the threaded rod, the movable block, the knocking hammer, the rotating rod, the dispersion rod, the movable plate and the scraper, can ensure that the feeding of the feeding pipe is more convenient and fast, prevent the feeding pipe from being gathered together to cause blockage in the feeding process, subsequent impurity removal is influenced, so that the characteristics of good feeding effect and high impurity removal efficiency can be realized.

Description

Impurity removing device convenient for feeding and used for high-purity silicon processing

Technical Field

The utility model relates to a high-purity silicon processing technology field specifically is a edulcoration device is used in high-purity silicon processing convenient to feeding.

Background

High purity silicon is a chemical substance, blue-white, very brittle, low in thermal and electrical conductivity, in the form of blocks, ingots, plates, sheets, and the like, and is used for semiconductors. In high-purity silicon course of working, need carry out the edulcoration to it in order to improve the quality, but prior art's edulcoration device feeding effect is poor, gathers together easily in the feed process, easily causes the jam, is unfavorable for subsequent edulcoration, and the edulcoration is comprehensive thorough inadequately, and the edulcoration is inefficient, and the result of use is poor, for this reason, we provide the edulcoration device for high-purity silicon processing of the feeding of being convenient for.

Disclosure of Invention

The utility model provides a technical problem lie in overcoming prior art's feeding effect poor with edulcoration inefficiency scheduling defect, provide a edulcoration device is used in high-purity silicon processing convenient to feeding. The impurity removing device convenient for feeding and used for processing high-purity silicon has the characteristics of good feeding effect, high impurity removing efficiency and the like.

In order to achieve the above object, the utility model provides a following technical scheme: an impurity removing device for processing high-purity silicon convenient for feeding comprises a box body, wherein the left side and the right side of the box body are respectively and movably connected with a box door through hinges, a feeding pipe is arranged in the box body, the top end of the feeding pipe penetrates through the top of an inner cavity of the box body and is flush with the top of the box body, a rotating rod is movably connected in the feeding pipe through a bearing, a plurality of uniformly distributed dispersion rods are respectively arranged at the top and the bottom of the rotating rod, the left end and the right end of the rotating rod respectively penetrate through an inner ring of the bearing and extend to the outer parts of the left side and the right side of the feeding pipe, one end, far away from the two threaded rods, is respectively and movably connected with the inner walls of the left side and the right side of the box body through the bearing, a first motor is arranged at the left side of the box body, an output shaft of the first motor is fixedly connected with the left end of the threaded rod at the left side, and movable blocks are respectively sleeved on the outer walls of the two threaded rods, and threaded holes matched with the threaded rods are respectively arranged in the two movable blocks, two movable plates are arranged in the feeding pipe, the inner walls of the left side and the right side of the feeding pipe are respectively provided with a movable opening matched with the movable plates, one sides, far away from the two movable plates, of the two movable plates respectively penetrate through the movable openings and extend out of the left side and the right side of the feeding pipe, thick rods are respectively and fixedly connected between the tops of the two movable plates and the bottoms of the two movable blocks, the bottom end of the feeding pipe is fixedly connected with a material guide hopper, the bottom end of the feeding pipe is communicated with the interior of the material guide hopper, first sliding rods are respectively and fixedly connected between the positions, close to the bottom end, of the left side and the right side of the feeding pipe and the inner walls of the left side and the right side of the box body, first sliding blocks are respectively sleeved on the outer walls of the two first sliding rods, first sliding holes matched with the first sliding rods are respectively arranged in the two first sliding blocks, and a first filter frame is arranged below the material guide hopper, and the left and right sides and two first sliding block swing joint of first filter frame, the box left and right sides inner wall is close to middle department fixedly connected with second slide bar respectively, and the equal fixedly connected with baffle of the one end that two second slide bars are close to mutually, two all overlap on the outer wall of second slide bar and be equipped with the second sliding block, and all set up in two second slide bars with second slide bar assorted second slip hole, the below of first filter frame is equipped with the second and filters the frame, and the second filters the frame left and right sides respectively with two second sliding block swing joint, the box left and right sides inner wall is close to bottom department fixedly connected with swash plate respectively, and the collecting box has been placed to box inner chamber bottom.

Preferably, the tops of the two movable blocks are fixedly connected with L-shaped rods, the ends, close to the two L-shaped rods, of the two L-shaped rods are fixedly connected with knocking hammers, and the side, close to the two knocking hammers, is in contact with the top, close to the left side and the right side of the feeding pipe respectively.

Preferably, two the top and the below of fly leaf all are equipped with the scraper blade, and the one side that two scraper blade that are located both sides kept away from respectively with inlet pipe left and right sides inner wall fixed connection, lie in two with one side the one side that the scraper blade is close to mutually contacts with the top and the bottom of fly leaf respectively.

Preferably, two the equal fixedly connected with riser in bottom of first sliding block, two first screw hole has been seted up respectively to one side that first riser was kept away from mutually and the left and right sides of first filter frame, and has all inserted first screw in two first screw holes, two the equal fixedly connected with second riser in bottom of second sliding block, two the one side that the second riser was kept away from mutually all seted up the second screw hole with the second filter frame left and right sides, and has all inserted the second screw in two second screw holes, the mesh diameter of first filter frame is greater than the mesh diameter of second filter frame.

Preferably, straight board is installed to box right side inner wall, and the straight board antetheca has the gear through pivot and bearing swing joint, the second motor is installed to box right side inner wall, and the transmission is connected with the belt between the output shaft of second motor and the pivot, the top and the below of gear all are equipped with the movable plate, and the one end that two movable plates are close to all installs a plurality of and the rack of gear engaged with, is located the top the left side of movable plate and the right side fixed connection of the first riser that is located the right side, and the top fixed connection of montant and the second sliding block that is located the right side is passed through to the bottom of the movable plate that just is located the below.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the technical scheme, the first motor, the threaded rod, the movable block, the knocking hammer, the rotating rod, the dispersing rod, the movable plate and the scraper plate are matched with one another, so that the feeding of the feeding pipe is more convenient and faster, the phenomenon that the feeding pipe is aggregated together in the feeding process to cause blockage and influence on subsequent impurity removal is avoided, and the feeding effect is effectively improved;

2. in the technical scheme, the first sliding rod, the first filter frame, the second sliding rod, the second filter frame, the second motor, the gear, the moving plate and the rack are matched with each other, so that the first filter frame and the second filter frame can move left and right, impurities can be removed more comprehensively, and the impurity removal efficiency is effectively improved;

3. in this technical scheme, through the setting of chamber door, first screw and second screw, can realize that first filter frame and second filter frame's convenient dismantlement, its clearance of being convenient for, and under the cooperation of swash plate and collecting box, can carry out the ejection of compact to the silicon after the edulcoration to can realize that the feeding is effectual and the efficient characteristics of edulcoration.

Drawings

Fig. 1 is an original structure diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a box body; 2. a feed pipe; 3. a box door; 4. a first motor; 5. a threaded rod; 6. a movable block; 7. knocking hammers; 8. a dispersion rod; 9. a movable plate; 10. a squeegee; 11. a material guide hopper; 12. a first slide bar; 13. a first filter frame; 14. a second slide bar; 15. a second filter frame; 16. a sloping plate; 17. a second motor; 18. a gear; 19. moving the plate; 20. a rack; 21. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an impurity removing device convenient for feeding for processing high-purity silicon comprises a box body 1, wherein the left side and the right side of the box body 1 are respectively and movably connected with a box door 3 through hinges, a feeding pipe 2 is arranged in the box body 1, the top end of the feeding pipe 2 penetrates through the top of an inner cavity of the box body 1 and is flush with the top of the inner cavity, a rotating rod is movably connected in the feeding pipe 2 through a bearing, a plurality of uniformly distributed dispersion rods 8 are respectively arranged at the top and the bottom of the rotating rod, the left end and the right end of the rotating rod respectively penetrate through inner rings of the bearing and extend to the outer parts of the left side and the right side of the feeding pipe 2 to be fixedly connected with threaded rods 5, the far ends of the two threaded rods 5 are respectively and movably connected with the inner walls of the left side and the right side of the box body 1 through bearings, a first motor 4 is arranged at the left side of the box body 1, the output shaft of the first motor 4 is fixedly connected with the left end of the threaded rods 5, and movable blocks 6 are respectively sleeved on the outer walls of the two threaded rods 5, threaded holes matched with the threaded rods 5 are formed in the two movable blocks 6, L-shaped rods are fixedly connected to the tops of the two movable blocks 6, knocking hammers 7 are fixedly connected to the ends, close to the two L-shaped rods, of the two knocking hammers 7, one side, close to the two knocking hammers 7, of each of the two movable blocks is in contact with the top portions, close to the left side and the right side, of the feeding pipe 2, two movable plates 9 are arranged in the feeding pipe 2, movable openings matched with the movable plates 9 are formed in the inner walls, on the left side and the right side, of the feeding pipe 2, the sides, far away from the two movable plates 9, of the two movable plates 9 respectively penetrate through the movable openings and extend out of the left side and the right side of the feeding pipe 2, thick rods are fixedly connected between the tops of the two movable plates 9 and the bottoms of the two movable blocks 6, scraping plates 10 are arranged above and below the two movable plates 9, and the sides, of the two scraping plates 10, far away from the sides, of the two scraping plates 10, of the two scraping plates, of the two sides, of the two scraping plates, are fixedly connected with the inner walls, of the left side and the feeding pipe 2, the two scraping plates 10 positioned on the same side are respectively contacted with the top and the bottom of the movable plate 9 at the side close to each other, feeding of the feeding pipe 2 can be more convenient and faster through mutual matching of the first motor 4, the threaded rod 5, the movable block 6, the knocking hammer 7, the rotating rod, the dispersing rod 8, the movable plate 9 and the scraping plates 10, blockage caused by gathering in the feeding process is prevented, and influence on subsequent impurity removal is avoided, so that the feeding effect is effectively improved, the bottom end of the feeding pipe 2 is fixedly connected with the material guide hopper 11, the bottom end of the feeding pipe 2 is communicated with the interior of the material guide hopper 11, the first sliding rods 12 are respectively and fixedly connected between the positions of the left side and the right side of the feeding pipe 2 close to the bottom end and the inner walls of the left side and the right side of the box body 1, the outer walls of the two first sliding rods 12 are respectively sleeved with first sliding blocks, and first sliding holes matched with the first sliding rods 12 are respectively arranged in the two first sliding blocks, a first filter frame 13 is arranged below the material guide hopper 11, the left side and the right side of the first filter frame 13 are movably connected with two first sliding blocks, the inner walls of the left side and the right side of the box body 1 are respectively and fixedly connected with a second sliding rod 14 near the middle, one end of the two second sliding rods 14 near is respectively and fixedly connected with a baffle, the outer walls of the two second sliding rods 14 are respectively sleeved with a second sliding block, the two second sliding blocks are respectively internally provided with a second sliding hole matched with the second sliding rod 14, a second filter frame 15 is arranged below the first filter frame 13, the left side and the right side of the second filter frame 15 are respectively and movably connected with the two second sliding blocks, the bottoms of the two first sliding blocks are respectively and fixedly connected with a first vertical plate, the side of the two first vertical plates far away and the left side and the right side of the first filter frame 13 are respectively provided with a first screw hole, and a first screw is inserted into the two first screw holes, the bottoms of the two second sliding blocks are fixedly connected with second vertical plates, the far sides of the two second vertical plates and the left and right sides of the second filter frame 15 are respectively provided with a second threaded hole, second screws are inserted into the two second threaded holes, the convenient disassembly of the first filter frame 13 and the second filter frame 15 can be realized through the arrangement of the box door 3, the first screws and the second screws, the cleaning of the first filter frame 13 and the second filter frame 15 is convenient, the mesh diameter of the first filter frame 13 is larger than that of the second filter frame 15, the inner wall of the right side of the box body 1 is provided with a straight plate, the front wall of the straight plate is movably connected with a gear 18 through a rotating shaft and a bearing, the inner wall of the right side of the box body 1 is provided with a second motor 17, a belt is connected between the output shaft of the second motor 17 and the rotating shaft in a transmission manner, moving plates 19 are respectively arranged above and below the gear moving plates 18, and one ends of the two moving plates 19 are respectively provided with a plurality of racks 20 which are meshed with the gear 18, the left side of the moving plate 19 positioned above is fixedly connected with the right side of the first vertical plate positioned on the right side, the bottom of the moving plate 19 positioned at the lower part is fixedly connected with the top of the second sliding block positioned at the right side through a vertical rod, through the mutual matching of the first sliding rod 12, the first filter frame 13, the second sliding rod 14, the second filter frame 15, the second motor 17, the gear 18, the moving plate 19 and the rack 20, the first filtering frame 13 and the second filtering frame 15 can move left and right, so that the impurity removal is more comprehensive, the impurity removal efficiency is effectively improved, inclined plates 16 are respectively and fixedly connected on the inner walls of the left side and the right side of the box body 1 near the bottom, a collecting box 21 is arranged at the bottom of the inner cavity of the box body 1, under the cooperation of the inclined plate 16 and the collecting box 21, the silicon after impurity removal can be discharged, thereby realizing the characteristics of good feeding effect and high impurity removal efficiency, wherein the first motor 4 and the second motor 17 are respectively electrically connected with a control switch through an external power line.

The working principle is as follows: in the technical scheme, firstly, silicon to be purified is added into a feeding pipe 2, a first motor 4 is started simultaneously, the first motor 4 drives a rotating rod to rotate through a threaded rod 5, a dispersing rod 8 rotates along with the rotating rod, so that the silicon in the feeding pipe 2 is dispersed, blockage caused by aggregation is avoided, meanwhile, the rotation of the first motor 4 enables movable blocks 6 on the two threaded rods 5 to move away from or towards each other, so as to drive two movable plates 9 to move in an opening and closing manner, the falling speed and the weight of the silicon can be effectively reduced, excessive damage to subsequent purification is avoided, a scraper 10 can scrape the silicon on the movable plates 9, and the two movable blocks 6 simultaneously drive two knocking hammers 7 to move away from or towards each other, so as to realize knocking on the left side and the right side of the feeding pipe 2, so that the silicon on the inner wall of the feeding pipe falls off, and the silicon is utilized more fully and thoroughly, silicon falls onto the first filtering frame 13 through the material guide hopper 11, enters the second filtering frame 15 after impurity removal through secondary filtering and impurity removal after impurity removal, the impurity removal effect is improved, in the impurity removing process, the second motor 17 is started, the second motor 17 drives the gear 18 to rotate, and two moving plates 19 above and below the gear 18 move left and right with the aid of a rack 20, thereby driving the first filtering frame 13 and the second filtering frame 15 to move left and right, leading the impurity removal to be more comprehensive and thorough, simultaneously avoiding the impurity from blocking the meshes and influencing the impurity removal, then the silicon after impurity removal is collected in a collection box 21 by the assistance of an inclined plate 16, after the impurity removal is finished, the box door 3 is opened, the collection box 21 is pulled to discharge, and loosen first screw and second screw and can realize the convenient dismantlement of first filter frame 13 and second filter frame 15, realize the clearance to can realize the effectual and efficient characteristics of edulcoration of feeding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-purity silicon processing is with edulcoration device convenient to feeding, includes box (1), its characterized in that: the box body (1) comprises a box body (1), wherein the left side and the right side of the box body (1) are close to the front side and are respectively connected with a box door (3) through hinges in a movable mode, an inlet pipe (2) is arranged in the box body (1), the top end of the inlet pipe (2) penetrates through the top of an inner cavity of the box body (1) and is flushed with the top of the inner cavity, a rotating rod is movably connected in the inlet pipe (2) through bearings, a plurality of uniformly distributed dispersion rods (8) are respectively arranged at the top and the bottom of the rotating rod, the left end and the right end of the rotating rod respectively penetrate through inner rings of the bearings and extend to outer threaded rods (5) of the left side and the right side of the inlet pipe (2), one ends, far away from each other, of the two threaded rods (5) are respectively movably connected with the inner walls of the left side and the right side of the box body (1) through the bearings, a first motor (4) is arranged on the left side of the box body (1), and an output shaft of the first motor (4) is fixedly connected with the left end of the threaded rod (5), the outer wall of the two threaded rods (5) is sleeved with movable blocks (6), threaded holes matched with the threaded rods (5) are formed in the two movable blocks (6), two movable plates (9) are arranged in the inlet pipe (2), movable openings matched with the movable plates (9) are formed in the inner walls of the left side and the right side of the inlet pipe (2), one sides, far away from the movable plates (9), of the two movable plates (9) respectively penetrate through the movable openings and extend to the outer sides of the left side and the right side of the inlet pipe (2), thick rods are fixedly connected between the tops of the two movable blocks (6) and the bottoms of the two movable blocks (6), the bottom end of the inlet pipe (2) is fixedly connected with a guide hopper (11), the bottom end of the inlet pipe (2) is communicated with the inner part of the guide hopper (11), first sliding rods (12) are fixedly connected between the positions, close to the bottom end, of the left side and the right side of the inlet pipe (2) and the inner walls of the box body (1), the outer walls of the two first sliding rods (12) are respectively sleeved with a first sliding block, the two first sliding blocks are respectively internally provided with a first sliding hole matched with the first sliding rods (12), a first filtering frame (13) is arranged below the material guide hopper (11), the left side and the right side of the first filtering frame (13) are movably connected with the two first sliding blocks, the inner walls of the left side and the right side of the box body (1) are respectively and fixedly connected with second sliding rods (14) near the middle, the ends, close to the two second sliding rods (14), of the two second sliding rods are respectively and fixedly connected with a baffle plate, the outer walls of the two second sliding rods (14) are respectively sleeved with a second sliding block, the two second sliding blocks are respectively and internally provided with a second sliding hole matched with the second sliding rods (14), a second filtering frame (15) is arranged below the first filtering frame (13), and the left side and the right side of the second filtering frame (15) are respectively and movably connected with the two second sliding blocks, the inner walls of the left side and the right side of the box body (1) are respectively fixedly connected with inclined plates (16) near the bottom, and a collecting box (21) is placed at the bottom of the inner cavity of the box body (1).

2. The impurity removing device for processing high-purity silicon convenient to feed according to claim 1, wherein: the top of the two movable blocks (6) is fixedly connected with L-shaped rods, the two L-shaped rods are fixedly connected with knocking hammers (7) at the ends close to each other, and the knocking hammers (7) are respectively in contact with the positions, close to the top, of the left side and the right side of the feeding pipe (2).

3. The impurity removing device for processing high-purity silicon convenient to feed according to claim 1, wherein: two the top and the below of fly leaf (9) all are equipped with scraper blade (10), and lie in one side that two scraper blades (10) of both sides kept away from mutually respectively with inlet pipe (2) left and right sides inner wall fixed connection, lie in two with one side scraper blade (10) are close to mutually one side contact with the top and the bottom of fly leaf (9) respectively.

4. The impurity removing device for processing high-purity silicon convenient to feed according to claim 1, wherein: two the equal fixedly connected with riser in bottom of first sliding block, two first screw hole has been seted up respectively to the one side that first riser was kept away from mutually and the left and right sides of first filter frame (13), and has all inserted first screw in two first screw holes, two the equal fixedly connected with second riser in bottom of second sliding block, two the one side that the second riser was kept away from mutually all has seted up the second screw hole with the second filter frame (15) left and right sides, and has all inserted the second screw in two second screw holes, the mesh diameter of first filter frame (13) is greater than the mesh diameter of second filter frame (15).

5. The impurity removing device for processing high-purity silicon convenient to feed according to claim 1, wherein: the utility model discloses a box, including box (1), bearing swing joint, gear (18), second motor (17), and the belt is connected with in the transmission between the output shaft of second motor (17) and the pivot, the top and the below of gear (18) all are equipped with movable plate (19), and just two movable plate (19) one end that are close to mutually all install a plurality of and gear (18) engaged with rack (20), are located the top the left side of movable plate (19) and the right side fixed connection of the first riser that is located the right side, and the bottom of the movable plate (19) that is located the below is through the top fixed connection of montant and the second sliding block that is located the right side.