CN215965147U

CN215965147U - Metal silicon block layered cleaning device

Info

Publication number: CN215965147U
Application number: CN202122579052.7U
Authority: CN
Inventors: 匡前松; 谌晓文; 刘声聪
Original assignee: Xinjiang Guopeng Technology Co ltd
Current assignee: Xinjiang Guopeng Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-08
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a layered cleaning device for metal silicon blocks, which comprises a tank body, wherein a feeding pipe is arranged on the upper side wall of the tank body in a penetrating manner, a discharging pipe is arranged on the lower side wall of the tank body in a penetrating manner, a rotating shaft is arranged in the tank body and is coaxially arranged with the tank body, a plurality of cleaning mechanisms are arranged on the outer peripheral surface of the rotating shaft, and the cleaning mechanisms are arranged in layers. The silicon briquette is cleaned in a layered manner, so that the silicon briquette can be sufficiently cleaned.

Description

Metal silicon block layered cleaning device

Technical Field

The utility model relates to the technical field of metal silicon manufacturing, in particular to a metal silicon block layered cleaning device.

Background

"metallic silicon" (also known as industrial silicon in our country) is a trade name appearing in the mid-sixties of the last century. Its emergence has been associated with the rise of the semiconductor industry. It is an international common practice to separate commercial silicon into metallic silicon and semiconductor silicon. The metallic silicon is a product smelted by quartz and coke in an electric heating furnace, the content of a main component silicon element is about 98 percent (the content of Si is 99.99 percent and is also contained in the metallic silicon), and the rest impurities are iron, aluminum, calcium and the like. Semiconductor silicon is used for high purity metallic silicon for making semiconductor devices. The product is sold in the form of polycrystal or monocrystal, the former is cheap, and the latter is expensive. It is classified into various specifications depending on its use. According to statistics, about 50 million tons of metal silicon is consumed all over the world in 1985, wherein the metal silicon used for aluminum alloy accounts for about 60 percent, the metal silicon used for organic silicon accounts for less than 30 percent, the metal silicon used for semiconductor accounts for about 3 percent, and the rest metal silicon is used for steel smelting, precision ceramics and the like.

In the process of cleaning, the silicon metal blocks need to be cleaned, and in the cleaning process, the silicon blocks are in a stacking state, so that the interior of the silicon metal blocks is difficult to clean in place.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal silicon block layered cleaning device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metal silicon briquette layering belt cleaning device, includes a jar body, the last lateral wall of the jar body runs through and is equipped with the inlet pipe, the lower lateral wall of the jar body runs through and is equipped with the discharging pipe, the inside of the jar body is equipped with the axis of rotation, the axis of rotation with the coaxial setting of the jar body, the outer peripheral face of axis of rotation is equipped with wiper mechanism, wiper mechanism's quantity is a plurality of, just wiper mechanism layering sets up, wiper mechanism includes a plurality of horizontal poles, the horizontal pole is annular evenly distributed and is in the outer peripheral face of axis of rotation, the inside of driving shaft is coaxial to be equipped with the cavity, the horizontal pole runs through respectively the lateral wall of axis of rotation, just the horizontal pole with the cavity intercommunication, the lateral wall of horizontal pole runs through and is equipped with the hole for water spraying, jar be equipped with the drive on the body axis of rotation pivoted actuating mechanism.

Preferably, the cross bar is rotatably connected with the rotating shaft.

Preferably, an annular groove is formed in the inner circumferential surface of the tank body corresponding to the cleaning mechanism, an annular sliding block is rotatably arranged on the inner surface of the annular groove, a gear is fixedly connected to one end, far away from the rotating shaft, of the cross rod, and penetrates through the side wall of the annular sliding block, an annular rack is arranged on the inner surface of the annular groove, and the gear is meshed with the annular rack.

Preferably, the driving mechanism comprises a driving motor fixedly connected to the outer peripheral surface of the tank body, the annular slider comprises an annular slider main body, an annular plate is fixedly connected to the upper end of the outer peripheral surface of the annular slider main body, teeth are arranged on the lower surface of the annular plate, the driving motor corresponds to the annular groove respectively, an output shaft of the driving motor penetrates through a side wall of the tank body and is fixedly connected with a transmission gear, and the transmission gear is meshed with the corresponding teeth.

Preferably, the inside fixedly connected with dead lever of cavity, the dead lever with the cavity is coaxial to be set up, the outer peripheral face fixedly connected with baffle of dead lever, the baffle is located respectively the inside of horizontal pole, just the baffle with lateral wall keeps in contact on the inside of horizontal pole.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a metal silicon briquette layering belt cleaning device, through setting up a jar body, the lateral wall sets up inlet pipe and discharging pipe respectively about jar body, send into the silicon briquette and see off jar inside of body through inlet pipe and discharging pipe, through setting up the axis of rotation, the inside of axis of rotation sets up the cavity, wash water through injecting into to the axis of rotation is inside, through setting up the horizontal pole in the axis of rotation, make and wash the inside that water gets into the horizontal pole, under actuating mechanism's effect, it rotates to drive the axis of rotation, make the horizontal pole layering stir the silicon briquette, through set up the hole for water spraying on the horizontal pole, wash water by the hole for water spraying blowout, carry out the layering to the silicon briquette and wash, thereby can be abundant wash the silicon briquette.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic view of the annular slider structure of the present invention;

FIG. 4 is a schematic left side sectional view of the cross bar of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1-tank body, 2-feeding pipe, 3-discharging pipe, 4-rotating shaft, 5-cross rod, 6-cavity, 7-water spray hole, 8-annular groove, 9-annular slider, 901-annular slider body, 902-annular plate, 10-gear, 11-driving motor, 12-transmission gear, 13-fixed rod and 14-baffle.

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, the present invention provides a technical solution: the utility model provides a metal silicon briquette layering belt cleaning device, includes a jar body 1, the last lateral wall of jar body 1 runs through and is equipped with inlet pipe 2, the lower lateral wall of jar body 1 runs through and is equipped with discharging pipe 3, and the silicon briquette passes through the inside that inlet pipe 2 pours into jar body 1 into, after accomplishing the inside washing of jar body 1, emits the silicon briquette by discharging pipe 3, and inlet pipe 2 and discharging pipe 3 are inside to set up the solenoid valve respectively, control feeding and ejection of compact, the inside of jar body 1 is equipped with axis of rotation 4, axis of rotation 4 with jar body 1 coaxial setting, the outer peripheral face of axis of rotation 4 is equipped with wiper mechanism, wiper mechanism's quantity is a plurality ofly, and the wiper mechanism layering sets up to it is clear to carry out the layering to the silicon briquette, wiper mechanism includes a plurality of horizontal poles 5, horizontal pole 5 is annular evenly distributed in the outer peripheral face of axis of rotation 4, horizontal pole 5 with the axis of rotation 4 axle center is radial distribution, the coaxial cavity 6 that is equipped with in the inside of driving shaft 4, horizontal pole 5 runs through respectively the lateral wall of axis of rotation 4, just horizontal pole 5 with cavity 6 intercommunication, the lateral wall of horizontal pole 5 runs through and is equipped with hole for water spraying 7, through the inside injection cleaning water to cavity 6, cleaning water gets into horizontal pole 5's inside back, has hole for water spraying 7 blowout to when horizontal pole 5 carries out the layering stirring to the silicon piece, there is hole for water spraying 7 spun water to wash the silicon piece, be equipped with the drive on the jar body 1 axis of rotation 4 pivoted actuating mechanism.

Specifically, the cross rod 5 is rotatably connected with the rotating shaft 4, so that the cross rod 5 rotates relative to the rotating shaft 4, the water spraying holes 7 on the surface of the cross rod 5 rotate, and the silicon briquette is sufficiently cleaned.

Specifically, an annular groove 8 is formed in the inner circumferential surface of the tank body 1 corresponding to the cleaning mechanism, the annular groove 8 is coaxially arranged with the tank body 1, an annular slider 9 is rotatably arranged on the inner surface of the annular groove 8, the annular slider 9 is coaxially arranged with the annular groove 8, as shown in fig. 2, the annular slider 9 is uniformly contacted with the inner surface of the annular groove 8, an annular cavity is formed inside the annular groove 8, a gear 10 is fixedly connected to one end of the cross rod 5, which is far away from the rotating shaft 4, through the side wall of the annular slider 9, the gear 10 is located inside the annular cavity, an annular rack is arranged on the inner surface of the annular groove 8, the annular rack is coaxially arranged with the annular groove 8, the gear 10 is engaged with the annular rack, so that the cross rod 5 is driven to rotate when the rotating shaft 4 rotates under the action of the driving mechanism, meanwhile, the annular sliding block 9 rotates inside the annular groove 8, so that the gear 10 rotates relative to the annular rack to drive the gear 10 to transmit automatically, the gear 10 drives the cross rod 5 to rotate, the cross rod 5 drives the water spray holes on the side wall of the cross rod to rotate, and cleaning water sprayed out of the water spray holes 7 can be uniformly sprayed on the surface of the silicon block.

Specifically, the driving mechanism comprises a driving motor 11 fixedly connected with the outer peripheral surface of the tank body 1, as shown in fig. 3, the annular slider 9 includes an annular slider body 901, an annular plate 902 is fixedly connected to an upper end of an outer circumferential surface of the annular slider body 901, the lower surface of the annular plate 902 is provided with teeth, the driving motors 11 respectively correspond to the annular grooves 8, an output shaft of the driving motor 11 penetrates through the side wall of the tank body 1 and is fixedly connected with a transmission gear 12, the transmission gear 12 is meshed with the corresponding tooth, so that the driving motor 11 drives the transmission gear 12 to rotate, the transmission gear 12 drives the annular slide block 9 to rotate in the annular groove 8, through driving annular slider 9 rotatory, drive horizontal pole 5 by annular slider 9 and rotate, reduce the stress that horizontal pole 5 received, prevent in the course of the work that horizontal pole 5 received the too big deformation or damage that leads to it of stress.

Specifically, the fixing rod 13 is fixedly connected to the inside of the cavity 6, the fixing rod 13 is coaxially arranged with the cavity 6, the baffle 14 is fixedly connected to the outer peripheral surface of the fixing rod 13, the baffles 14 are respectively located inside the cross rod 5, and the baffle 14 is in contact with the inner upper side wall of the cross rod 5, so that when the cross rod 5 rotates around the rotating shaft 4, the fixing rod 13 rotates along with the rotation to drive the baffle 14 to rotate, so that the baffle 14 is always located on the inner upper surface of the cross rod 5, and when the cross rod 5 rotates, the baffle 14 always blocks the water spraying hole 7 at the upper end, thereby preventing impurity and dust from entering the inside of the cross rod 5 through the water spraying hole 7 under the action of gravity to block the water spraying hole 7.

The working principle is as follows: when the silicon block cleaning device is used, the inside of a silicon block main body tank body 1 is driven by a feeding pipe 2 to drive a driving motor 11, the driving motor 11 drives a transmission gear 12, the transmission gear 12 drives an annular plate 902 to rotate under the action of teeth, the annular plate 902 drives an annular slider main body 901 to rotate in an annular groove 8, a gear 10 is driven to rotate relative to an annular rack to drive a cross rod 5 to rotate, meanwhile, the cross rod 5 drives a rotating shaft 4 to rotate, cleaning water is injected from the rotating shaft 4, and water spraying holes 7 are formed after the cleaning water enters the inside of the cross rod 5 to spray out, so that silicon blocks are cleaned in a layered mode.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal silicon piece layering belt cleaning device, includes jar body (1), its characterized in that: a feeding pipe (2) penetrates through the upper side wall of the tank body (1), a discharging pipe (3) penetrates through the lower side wall of the tank body (1), a rotating shaft (4) is arranged in the tank body (1), the rotating shaft (4) is coaxial with the tank body (1), the peripheral surface of the rotating shaft (4) is provided with a plurality of cleaning mechanisms, and the cleaning mechanisms are arranged in layers and comprise a plurality of cross rods (5), the cross rods (5) are uniformly distributed on the peripheral surface of the rotating shaft (4) in an annular shape, a cavity (6) is coaxially arranged inside the rotating shaft (4), the cross rods (5) respectively penetrate through the side walls of the rotating shaft (4), the cross bar (5) is communicated with the cavity (6), the side wall of the cross bar (5) is provided with a water spraying hole (7) in a penetrating way, the tank body (1) is provided with a driving mechanism for driving the rotating shaft (4) to rotate.

2. The layered cleaning device for the metal silicon block according to claim 1, characterized in that: the cross rod (5) is rotatably connected with the rotating shaft (4).

3. The layered cleaning device for the metal silicon block according to claim 2, characterized in that: an annular groove (8) is formed in the inner circumferential surface of the tank body (1) corresponding to the cleaning mechanism, an annular sliding block (9) is arranged on the inner surface of the annular groove (8) in a rotating mode, a gear (10) is fixedly connected to the side wall of the annular sliding block (9) in a penetrating mode of one end, far away from the rotating shaft (4), of the cross rod (5), an annular rack is arranged on the inner surface of the annular groove (8), and the gear (10) is meshed with the annular rack.

4. The layered cleaning device for the metal silicon block according to claim 3, wherein: the driving mechanism comprises a driving motor (11) fixedly connected to the outer peripheral surface of the tank body (1), the annular slider (9) comprises an annular slider main body (901), an annular plate (902) is fixedly connected to the upper end of the outer peripheral surface of the annular slider main body (901), teeth are arranged on the lower surface of the annular plate (902), the driving motor (11) corresponds to the annular groove (8) respectively, an output shaft of the driving motor (11) penetrates through the side wall of the tank body (1) and is fixedly connected with a transmission gear (12), and the transmission gear (12) is meshed with the corresponding teeth.

5. The layered cleaning device for the metal silicon blocks as claimed in claim 4, wherein: the inner part of the cavity (6) is fixedly connected with a fixing rod (13), the fixing rod (13) and the cavity (6) are coaxially arranged, a baffle (14) is fixedly connected to the outer peripheral surface of the fixing rod (13), the baffle (14) is respectively located in the cross rod (5), and the baffle (14) and the inner upper side wall of the cross rod (5) are kept in contact.