CN211070352U

CN211070352U - Efficient crushing equipment for silicon material production

Info

Publication number: CN211070352U
Application number: CN201921537451.3U
Authority: CN
Inventors: 王新涛
Original assignee: Anhui Ruoshui Chemical Co ltd
Current assignee: Anhui Ruoshui Chemical Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-24
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a high-efficiency crushing device for silicon material production in the technical field of high-efficiency crushing device for silicon material, the outer wall of the crushing disc is uniformly and fixedly provided with crushing knives, the left side of the bottom of the inner cavity of a first crushing box is fixedly provided with a guide plate, the right side of the top of the inner cavity of the first crushing box is fixedly provided with a protective frame, the left side wall of the protective frame is uniformly and fixedly provided with a buffering lining plate, the top of the crushing hopper is fixedly provided with a protective cover plate matched with the guide plate, the inner wall of the crushing hopper is fixedly provided with a crushing gear set through a movable shaft, the inner cavity of the protective box is fixedly provided with a crushing motor, the output end of the crushing motor penetrates through the right side wall of a second crushing box and is fixedly provided with an auger, the left end of the auger is movably assembled with a bearing seat fixed on the left side, the material crushing quality and the crushing efficiency are improved.

Description

Efficient crushing equipment for silicon material production

Technical Field

The utility model relates to a high-efficient crushing apparatus technical field of silicon material specifically is a high-efficient crushing apparatus is used in silicon material production.

Background

Silicon is the most abundant element semiconductor on the earth crust, has superior properties and mature process technology, and is the main raw material of solid-state electronic devices, but silicon usually exists in silicon dioxide, so when the silicon material is prepared, the silicon dioxide needs to be crushed to remove impurities so as to obtain a silicon molecular material with higher purity, but when the silicon material is crushed, the raw material is not crushed sufficiently, and because the silicon molecular material is crushed close to a crushing blade and cannot be crushed sufficiently when the silicon molecular material is far away, the raw material is not uniform when being crushed, the crushing efficiency is lower, and the crushing step is single, so that the crushing uniformity is not high, the extraction rate of the silicon material is lower, therefore, the efficient crushing equipment for producing the silicon material is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silicon material production is with high-efficient crushing apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency crushing device for silicon material production comprises a second crushing box, wherein a support is fixedly arranged on the left side of the top of the second crushing box, a first crushing box is fixedly arranged on the top of the support, a feed hopper is fixedly assembled on the left side of the top of the first crushing box, a crushing disc is fixedly assembled on the rear side wall of an inner cavity of the first crushing box through a rotating shaft, the rear end of the rotating shaft penetrates through the rear side wall of the first crushing box and is fixedly connected with the output end of a motor, crushing knives are uniformly and fixedly assembled on the outer wall of the crushing disc, a guide plate is fixedly arranged on the left side of the bottom of the inner cavity of the first crushing box, a protection frame is fixedly arranged on the right side of the top of the inner cavity of the first crushing box, a buffering lining plate is uniformly and fixedly arranged on the left side wall of the protection frame, a guide plate is fixedly assembled on the bottom of the right side wall of, the fixed protective cover who is equipped with and stock guide looks adaptation in top of smashing the fill, it is equipped with crushing gear group through the loose axle is fixed on the crushing fill inner wall, the fixed guard box that is provided with on the right side wall of the crushing case of second, the inner chamber of guard box is fixed and is provided with crushing motor, the output of crushing motor runs through the fixed auger that is equipped with behind the crushing case right side wall of second, the left end of auger with fix the bearing frame movable assembly on the crushing case's of second inner chamber left side wall, the fixed row's of being equipped with material pipe in the crushing case's of second left side wall bottom, the fixed arc stock guide that is provided with in the inner chamber bottom of the crushing case of second.

Preferably, the crushing cutter is evenly arranged into six groups of blades with the same structure along the circumferential direction of the outer wall of the crushing disc, the mounting seat is fixedly welded on the outer wall of the crushing disc, and the crushing cutter is fixedly screwed on the mounting seat through a fastening stud.

Preferably, the protection frame is fixed in the upper right side of crushing dish, the guide plate sets up in the left side below of crushing dish, just the radian and the crushing dish looks adaptation of guide plate.

Preferably, the guide plate is a fixed plate with an inclination of 20 degrees, the top of the guide plate is provided with a guide chute, and the bottom end of the guide plate is fixedly connected with the top of the protective cover plate.

Preferably, the crushing gear set comprises two sets of gears which are meshed with each other, the two sets of gears are movably assembled on the inner wall of the crushing hopper through movable shafts, and the movable shaft on the right gear penetrates through the rear side wall of the crushing hopper and is fixedly connected with the output end of an external driving motor.

Preferably, the radian of arc guide plate and auger looks adaptation, just crisscross big blade and the little blade of smashing of being provided with on the outer wall of auger.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, lead in the raw materials to first crushing case through the feeder hopper, through the rotation of motor drive epaxial crushing dish, thereby realize smashing the raw materials through crushing sword, and realize buffering the crushed aggregates through the buffering welt on the protection frame, so that realize smashing through crushing sword once more, improve crushing effect, realize the water conservancy diversion to the crushed aggregates through the guide plate, and realize the derivation to the crushing material through the stock guide, then lead in the material to crushing the fill, drive crushing gear group through external driving motor and rotate, can realize the regrinding to the material, and realize the sheltering from to the material through the protection apron, prevent that the material from splashing when smashing, the material after smashing is led in the second crushing case through crushing fill, drive the auger through crushing motor and rotate, auger and arc stock guide's cooperation can realize the regrinding to the material through the auger, the material can be discharged through arranging the material pipe when the crushing effect of the material is improved, repeated crushing of the material can be realized, and the material crushing quality and the crushing efficiency are improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: the crushing device comprises a first crushing box 1, a second crushing box 2, a support 2, a first crushing box 3, a feed hopper 4, a rotating shaft 5, a crushing disc 6, a crushing knife 7, a guide plate 8, a protective frame 9, a buffer lining plate 10, a material guide plate 11, a crushing hopper 12, a protective cover plate 13, a crushing gear set 14, a protective box 15, a crushing motor 16, an auger 17, a bearing seat 18, a discharging pipe 19 and an arc-shaped material guide disc 20.

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, the present invention provides a technical solution: a high-efficiency crushing device for silicon material production comprises a second crushing box 1, a bracket 2 is fixedly arranged on the left side of the top of the second crushing box 1, a first crushing box 3 is fixedly arranged on the top of the bracket 2, a feed hopper 4 is fixedly assembled on the left side of the top of the first crushing box 3, a crushing disc 6 is fixedly assembled on the rear side wall of an inner cavity of the first crushing box 3 through a rotating shaft 5, the rear end of the rotating shaft 5 penetrates through the rear side wall of the first crushing box 3 and is fixedly connected with the output end of a motor, crushing knives 7 are uniformly and fixedly assembled on the outer wall of the crushing disc 6, a guide plate 8 is fixedly arranged on the left side of the bottom of the inner cavity of the first crushing box 3, a protection frame 9 is fixedly arranged on the right side of the top of the inner cavity of the first crushing box 3, a buffering lining plate 10 is uniformly and fixedly arranged on the left side wall of the protection frame 9, a guide plate 11 is fixedly assembled on the, a protective cover plate 13 matched with the material guide plate 11 is fixedly assembled at the top of the crushing hopper 12, a crushing gear group 14 is fixedly assembled on the inner wall of the crushing hopper 12 through a movable shaft, a protection box 15 is fixedly arranged on the right side wall of the second crushing box 1, a crushing motor 16 is fixedly arranged in the inner cavity of the protection box 15, an auger 17 is fixedly assembled at the output end of the crushing motor 16 after penetrating through the right side wall of the second crushing box 1, the left end of the auger 17 is movably assembled with a bearing seat 18 fixed on the left side wall of the inner cavity of the second crushing box 1, a discharge pipe 19 is fixedly assembled at the bottom of the left side wall of the second crushing box 1, an arc-shaped material guide plate 20 is fixedly arranged at the bottom of the inner cavity of the second crushing box 1, the motor, an external driving motor and the crushing motor 16 are electrically connected with an external power supply, the raw material is guided into the first crushing box 3 through a feed hopper 4, thereby crushing the raw materials through the crushing knife 7, buffering the crushed materials through the buffering lining plate 10 on the protection frame 9, so as to realize crushing through the crushing knife 7 again, improve the crushing effect, realize the diversion of the crushed materials through the guide plate 8, realize the derivation of the crushed materials through the guide plate 11, then lead the materials into the crushing hopper 12, drive the crushing gear group 14 to rotate through the external driving motor, can realize the secondary crushing of the materials, realize the shielding of the materials through the protection cover plate 13, prevent the materials from splashing during crushing, lead the crushed materials into the second crushing box 1 through the crushing hopper 12, drive the auger 17 to rotate through the crushing motor 16, the cooperation of the auger 17 and the arc-shaped guide plate 20 can realize the secondary crushing of the materials through the auger 17, improve the crushing effect of the materials and simultaneously discharge the materials through the discharge pipe 19, can realize smashing repeatedly to the material, improve comminuted quality and crushing efficiency.

Referring to fig. 1, the crushing knives 7 are uniformly arranged into six groups of blades with the same structure along the circumferential direction of the outer wall of the crushing disc 6, the outer wall of the crushing disc 6 is fixedly welded with a mounting seat, and the crushing knives 7 are fixedly screwed on the mounting seat through fastening studs, so that the crushing knives 7 can be mounted and rapidly replaced when the crushing knives 7 are damaged;

referring to fig. 1, a protection frame 9 is fixed on the upper right of a crushing disk 6, a guide plate 8 is arranged on the lower left of the crushing disk 6, the radian of the guide plate 8 is matched with that of the crushing disk 6, and crushed materials are buffered by a buffer lining plate 10 on the protection frame 9, so that crushing is realized by a crushing knife 7 again, the crushing effect is improved, and the guide of the crushed materials is realized by the guide plate 8;

referring to fig. 1, the material guide plate 11 is a fixed plate with an inclination of 20 degrees, the top of the material guide plate 11 is provided with a material guide chute, and the bottom end of the material guide plate 11 is fixedly connected with the top of the protective cover plate 13, so as to facilitate the guiding out of the primary crushed material;

the crushing gear set 14 comprises two groups of gears which are meshed with each other, the two groups of gears are movably assembled on the inner wall of the crushing hopper 12 through movable shafts, and the movable shaft on the right gear penetrates through the rear side wall of the crushing hopper 12 and then is fixedly connected with the output end of an external driving motor;

arc baffle box 20's radian and 17 looks adaptations of auger, and crisscross big crushing blade and the little crushing blade that is provided with on 17's the outer wall of auger, realize smashing once more to the material through auger 17, can discharge the material through arranging material pipe 19 when improving the crushing effect to the material.

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 silicon material production is with high-efficient crushing apparatus, includes that second smashes case (1), its characterized in that: the top left side of the second crushing box (1) is fixedly provided with a support (2), the top of the support (2) is fixedly provided with a first crushing box (3), the top left side of the first crushing box (3) is fixedly provided with a feed hopper (4), the inner cavity rear side wall of the first crushing box (3) is fixedly provided with a crushing disc (6) through a rotating shaft (5), the rear end of the rotating shaft (5) penetrates through the rear side wall of the first crushing box (3) and is fixedly connected with the output end of a motor, the outer wall of the crushing disc (6) is uniformly and fixedly provided with a crushing knife (7), the inner cavity bottom left side of the first crushing box (3) is fixedly provided with a guide plate (8), the inner cavity top right side of the first crushing box (3) is fixedly provided with a protection frame (9), the left side wall of the protection frame (9) is uniformly and fixedly provided with a buffering lining plate (10), the device is characterized in that a guide plate (11) is fixedly assembled at the bottom of the right side wall of the first crushing box (3), a crushing hopper (12) is fixedly assembled at the right side of the top of the second crushing box (1), a protective cover plate (13) matched with the guide plate (11) is fixedly assembled at the top of the crushing hopper (12), a crushing gear set (14) is fixedly assembled on the inner wall of the crushing hopper (12) through a movable shaft, a protection box (15) is fixedly arranged on the right side wall of the second crushing box (1), a crushing motor (16) is fixedly arranged in an inner cavity of the protection box (15), an output end of the crushing motor (16) penetrates through the second crushing box (1) and is fixedly assembled with an auger (17) after the right side wall, the left end of the auger (17) is movably assembled with a bearing seat (18) fixed on the left side wall of the inner cavity of the second crushing box (1), and a discharge pipe (19) is fixedly assembled at the bottom of the left, an arc-shaped material guide plate (20) is fixedly arranged at the bottom of the inner cavity of the second crushing box (1).

2. The efficient crushing device for producing the silicon material as claimed in claim 1, wherein: crushing sword (7) evenly set up to six blades that the structure is the same along the outer wall circumferencial direction of crushing dish (6), just equal fixed welding has the mount pad on the outer wall of crushing dish (6), crushing sword (7) are fixed the spiro union on the mount pad through fastening stud.

3. The efficient crushing device for producing the silicon material as claimed in claim 1, wherein: protection frame (9) are fixed in the upper right side of smashing dish (6), guide plate (8) set up the left side below of smashing dish (6), just the radian and the crushing dish (6) looks adaptation of guide plate (8).

4. The efficient crushing device for producing the silicon material as claimed in claim 1, wherein: the material guide plate (11) is a fixed plate with the inclination of 20 degrees, the top of the material guide plate (11) is provided with a material guide groove, and the bottom end of the material guide plate (11) is fixedly connected with the top of the protective cover plate (13).

5. The efficient crushing device for producing the silicon material as claimed in claim 1, wherein: the crushing gear set (14) comprises two sets of gears which are meshed with each other, the two sets of gears are movably assembled on the inner wall of the crushing hopper (12) through movable shafts, and the movable shaft on the gear on the right side penetrates through the rear side wall of the crushing hopper (12) and is fixedly connected with the output end of an external driving motor.

6. The efficient crushing device for producing the silicon material as claimed in claim 1, wherein: the radian of arc baffle box (20) and auger (17) looks adaptation, just crisscross big blade and the little blade of smashing of being provided with on the outer wall of auger (17).