Automatic native polycrystalline silicon material separation device
阅读说明:本技术 一种自动化原生多晶硅料分离装置 (Automatic native polycrystalline silicon material separation device ) 是由 不公告发明人 于 2019-09-26 设计创作,主要内容包括:本发明公开了一种自动化原生多晶硅料分离装置,涉及光伏技术领域,包括上料斗、送料机构、识别机构和分拣机构,送料机构倾斜设置在上料斗下方,识别机构一端连接送料机构,识别机构水平设置在送料机构下端,分拣机构设置在识别机构一侧,通过识别机构控制分拣机构动作。本发明的有益效果是:设置有识别机构和分拣机构,首先通过识别机构对原生多晶硅料表面粗糙度进行识别,代替了人工辨认,提高了识别精度以及识别效率,通过分拣机构对识别后的硅料进行分离,降低了人力成本同时可以实现连续工作,相较于人工分拣大大增加了工作效率以及分拣精度,解决了现有技术中多晶硅料分离人工成本高,无法长时间连续进行硅料分离以及分离效果差问题。(The invention discloses an automatic native polycrystalline silicon material separating device, which relates to the technical field of photovoltaic, and comprises a feeding hopper, a feeding mechanism, an identification mechanism and a sorting mechanism, wherein the feeding mechanism is obliquely arranged below the feeding hopper, one end of the identification mechanism is connected with the feeding mechanism, the identification mechanism is horizontally arranged at the lower end of the feeding mechanism, the sorting mechanism is arranged on one side of the identification mechanism, and the identification mechanism controls the action of the sorting mechanism. The invention has the beneficial effects that: be provided with identification mechanism and letter sorting mechanism, at first discern native polycrystalline silicon material roughness through identification mechanism, manual identification has been replaced, identification precision and identification efficiency have been improved, silicon material after discerning is separated through letter sorting mechanism, the human cost has been reduced and continuous operation can be realized simultaneously, compared in artifical letter sorting greatly increased work efficiency and letter sorting precision, it is high to have solved among the prior art polycrystalline silicon material separation cost of labor, can't carry out silicon material separation and separation effect poor problem for a long time in succession.)
1. An automatic change primary polycrystalline silicon material separator which characterized in that: including feeding funnel (1), feeding mechanism (2), recognition mechanism (3) and letter sorting mechanism (4), feeding funnel (1) with feeding mechanism (2) welding, feeding funnel (1) is higher than feeding mechanism (2), feeding mechanism (2) slope sets up feeding funnel (1) below, recognition mechanism (3) one end is connected feeding mechanism (2), recognition mechanism (3) level sets up feeding mechanism (2) lower extreme, letter sorting mechanism (4) set up recognition mechanism (3) one side, letter sorting mechanism (4) with recognition mechanism (3) electric connection, through recognition mechanism (3) control letter sorting mechanism (4) action.
2. The automated native polysilicon material separation apparatus of claim 1, wherein: go up hopper (1) including feeding case (101), support frame (102), turn over motor (103) and stirring rod (104), feeding case (101) are the infundibulate structure, support frame (102) are fixed feeding case (101) below, the output shaft of turning over motor (103) passes feeding case (101) lateral wall with stirring rod (104) are connected, stirring rod (104) are followed feeding case (101) direction sets up at the inside lower extreme of feeding case (101), stirring rod (104) both ends with feeding case (101) pass through the bearing and connect, stirring rod (104) can be along with stirring motor (103) output shaft and rotate.
3. The automated native polysilicon material separation apparatus of claim 2, wherein: two threads in opposite directions are arranged on the material turning rod (104), the two threads extend from the two ends of the material turning rod (104) to the middle of the material turning rod (104), the distance between the tops of the two threads and the side wall of the feeding box (101) is larger than five centimeters, and the thread pitches of the two threads are larger than the maximum diameter of the silicon material.
4. An automated native polysilicon material separation apparatus as claimed in claim 3, wherein: the material turning rod (104) is made of stainless steel, and the two threads are welded on the material turning rod (104).
5. The automated native polysilicon material separation apparatus of claim 2, wherein: the feeding mechanism (2) comprises a feeding disc (201), a material leveling mechanism (202) and a material stacking channel (203), one end of the feeding disc (201) is connected to the lower portion of the feeding box (101), the material leveling mechanism (202) is arranged in the feeding disc (201), the material stacking channel (203) is arranged at the other end of the feeding disc (201), and the width of the material stacking channel (203) is one centimeter greater than the maximum diameter of a silicon material.
6. The automated native polysilicon material separation apparatus of claim 5, wherein: the material leveling mechanism (202) comprises a first baffle plate (2021), a second baffle plate (2022) and a third baffle plate (2023), the distance between the first baffle plate (2021) and the bottom of the feeding tray (201) is greater than the distance between the second baffle plate (2022) and the bottom of the feeding tray (201), the distance between the second baffle plate (2022) and the bottom of the feeding tray (201) is greater than the distance between the third baffle plate (2023) and the bottom of the feeding tray (201), and the first baffle plate (2021), the second baffle plate (2022) and the third baffle plate (2023) are all arranged at an angle of 45 degrees with the bottom of the feeding tray (201).
7. The automated native polysilicon material separation apparatus of claim 1, wherein: recognition mechanism (3) are including conveyer belt (301), baffle (302), roughness sensor (303) and control chip, conveyer belt (301) set up baffle (302) below, conveyer belt (301) upper surface with baffle (302) lower surface distance is less than a centimetre, baffle (302) are equipped with two, two baffle (302) set up relatively, two the distance of baffle (302) is less than conveyer belt (301) width, roughness sensor (303) are equipped with a plurality ofly, and are a plurality of roughness sensor (303) set up side by side baffle (302) top just is located conveyer belt (301) central point is put, control chip with roughness sensor (303) electric connection.
8. The automated native polysilicon material separation apparatus of claim 1, wherein: sorting mechanism (4) are including jet mechanism (401), fixed plate (402) and fly leaf (403), jet mechanism (401) is installed on fixed plate (402), fixed plate (402) are equipped with a plurality ofly, and are a plurality of fixed plate (402) set up side by side recognition mechanism (3) one side, fly leaf (403) are equipped with a plurality ofly, and are a plurality of fly leaf (403) articulate side by side recognition mechanism (3) opposite side.
9. The automated native polysilicon material separation apparatus of claim 8, wherein: jet-propelled mechanism (401) include fan (4011), trunk line (4012) and a plurality of nozzle (4013), fan (4011) air outlet with trunk line (4012) intercommunication, nozzle (4013) set up on trunk line (4012), every nozzle (4013) correspond one fly leaf (403) set up.
Technical Field
The invention relates to the technical field of photovoltaics, in particular to an automatic primary polycrystalline silicon material separation device.
Background
The existing recycled silicon materials are similar in size and different in material and surface smoothness, are doped with monocrystalline silicon, leftovers and the like, are manually separated to obtain primary polycrystalline silicon, are not complex in work but consume time, and are large in manual demand and high in cost.
Disclosure of Invention
The invention aims to provide an automatic primary polycrystalline silicon material separating device, which is used for solving the problems that the labor cost for separating polycrystalline silicon materials is high, the silicon materials cannot be continuously separated for a long time and the separating effect is poor in the prior art.
The invention provides an automatic native polysilicon material separating device which comprises a feeding hopper, a feeding mechanism, an identification mechanism and a sorting mechanism, wherein the feeding hopper is welded with the feeding mechanism, the feeding hopper is higher than the feeding mechanism, the feeding mechanism is obliquely arranged below the feeding hopper, one end of the identification mechanism is connected with the feeding mechanism, the identification mechanism is horizontally arranged at the lower end of the feeding mechanism, the sorting mechanism is arranged at one side of the identification mechanism, the sorting mechanism is electrically connected with the identification mechanism, and the identification mechanism controls the sorting mechanism to act.
Further, the feeding hopper comprises a feeding box, a support frame, a turning motor and a turning rod, the feeding box is of a funnel-shaped structure, the support frame is fixed below the feeding box, an output shaft of the turning motor penetrates through the side wall of the feeding box and the turning rod is connected, the turning rod is arranged at the lower end of the feeding box in the direction, two ends of the turning rod are connected with the feeding box through bearings, and the turning rod can rotate along with the output shaft of the turning motor.
Furthermore, two threads in opposite directions are arranged on the material turning rod, the two threads extend from the two ends of the material turning rod to the middle of the material turning rod respectively, the distance between the top of each thread and the side wall of the feeding box is larger than five centimeters, and the thread pitches of the two threads are larger than the maximum diameter of the silicon material.
Furthermore, the material turning rod is made of stainless steel, and the two threads are welded on the material turning rod.
Furthermore, the feeding mechanism comprises a feeding disc, a material leveling mechanism and a material stacking channel, one end of the feeding disc is connected with the lower portion of the feeding box, the material leveling mechanism is arranged in the feeding disc, the material stacking channel is arranged at the other end of the feeding disc, and the width of the material stacking channel is larger than one centimeter of the maximum diameter of the silicon material.
Further, the material leveling mechanism comprises a first baffle, a second baffle and a third baffle, the distance between the first baffle and the bottom of the feeding tray is greater than the distance between the second baffle and the bottom of the feeding tray, the distance between the second baffle and the bottom of the feeding tray is greater than the distance between the third baffle and the bottom of the feeding tray, and the first baffle, the second baffle and the third baffle are arranged at an angle of 45 degrees with the bottom of the feeding tray.
Further, recognition mechanism includes conveyer belt, baffle, roughness sensor and control chip, the conveyer belt sets up the baffle below, the conveyer belt upper surface with baffle lower surface distance is less than a centimetre, the baffle is equipped with two, two the baffle sets up relatively, two the distance of baffle is less than conveyer belt width, roughness sensor is equipped with a plurality ofly, and is a plurality of roughness sensor sets up side by side the baffle top just is located conveyer belt central part, control chip with roughness sensor electric connection.
Further, letter sorting mechanism includes air jet mechanism, fixed plate and fly leaf, air jet mechanism installs on the fixed plate, the fixed plate is equipped with a plurality ofly, and is a plurality of the fixed plate sets up side by side identification mechanism one side, the fly leaf is equipped with a plurality ofly, and is a plurality of the fly leaf articulates side by side identification mechanism opposite side.
Further, the jet-propelled mechanism includes fan, trunk line and a plurality of nozzle, the fan air outlet with the trunk line intercommunication, the nozzle sets up on the trunk line, every the nozzle corresponds one the fly leaf sets up.
Compared with the prior art, the invention has the beneficial effects that:
be provided with identification mechanism and letter sorting mechanism, at first discern native polycrystalline silicon material roughness through identification mechanism, manual identification has been replaced, identification precision and identification efficiency have been improved, later separate the native polycrystalline silicon after the discernment through letter sorting mechanism, manual sorting work has been replaced, the human cost has been reduced and continuous operation can be realized simultaneously, compared in manual sorting greatly increased work efficiency and letter sorting precision, it is high to have solved among the prior art polycrystalline silicon material separation cost of labor, can't carry out silicon material separation and separation effect poor problem for a long time in succession.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a loading hopper;
FIG. 3 is a schematic structural view of a feeding mechanism;
FIG. 4 is a schematic structural view of a sorting mechanism;
FIG. 5 is a schematic view of the identification mechanism;
fig. 6 is a schematic structural view of the air injection mechanism.
Reference numerals:
the automatic sorting machine comprises a
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through intervening agents, or may be internally connected to the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, an automatic native polysilicon material separating device provided in an embodiment of the present invention includes a
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The working principle of the invention is as follows: when separating native polysilicon materials, firstly pouring the native polysilicon materials into a
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, those skilled in the art will appreciate that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
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