WO2018119978A1 - Filterable apparatus for pulverizing battery anode materials - Google Patents
Filterable apparatus for pulverizing battery anode materials Download PDFInfo
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- WO2018119978A1 WO2018119978A1 PCT/CN2016/113366 CN2016113366W WO2018119978A1 WO 2018119978 A1 WO2018119978 A1 WO 2018119978A1 CN 2016113366 W CN2016113366 W CN 2016113366W WO 2018119978 A1 WO2018119978 A1 WO 2018119978A1
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- pulverizing
- wheel
- pulverizing device
- conveying
- casing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- the invention relates to a pulverizing device for a battery negative electrode material, in particular to a pulverizing device for a battery negative electrode material which can be filtered.
- lithium batteries Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal are very demanding on the environment. Therefore, lithium batteries have not been applied for a long time; with the development of science and technology, lithium batteries have become the mainstream; lithium battery anode materials usually use graphite and other materials; existing graphite pulverizers include crushing tanks and motors; And the pulverizing blade, the motor is mobilized by the rotating shaft to drive the pulverizing blade to pulverize the graphite raw material; however, the pulverizing effect of such a pulverizer is not good, the pulverizing time is long, and it is difficult to process the graphite into a required particle diameter; the conventional pulverizing device generally only has materials Once pulverized, it is often not completely pulverized and cannot meet people's needs.
- the material cannot be filtered, and often a part of the material that has not been completely pulverized is doped into the pulverized material, resulting in the overall quality of the material pulverization. Poor, can not meet people's needs.
- An object of the present invention is to provide a pulverizing apparatus for a battery negative electrode material which can be filtered to solve the problems set forth in the above background art.
- the present invention provides the following technical solutions:
- a pulverizing device for a battery negative electrode material capable of filtering comprising a box body, a stuffing box, a first pulverizing device and a second pulverizing device; the left side of the box body is provided with a discharging tube, and the first pulverizing body is provided in the box body
- the device has a feeding pipe at the right part of the box body, a second pulverizing device is arranged at the top of the box body, a conveying barrel is connected to the right end of the conveying pipe, and a screw conveying device is installed in the conveying barrel, and the conveying material is fed a top of the barrel is connected with a inclined tube connected to the right side of the stuffing box;
- the first pulverizing device is composed of a driven pulverizing wheel, a first mounting shaft, an active pulverizing wheel, a pulverizing motor and a second mounting shaft;
- the pulverizing motor is fixed on the outside of the box body, and the second mounting shaft is connected to
- the second pulverizing device is composed of a cylinder, a first bracket, a screw pulverizing device, a rotating shaft, a second bracket, a bearing, a belt, a driven wheel, a driving motor, a sealing ring and a driving wheel;
- the driving motor is installed in the filling chamber Right side, drive electricity
- a driving wheel is mounted on the main shaft, and a belt is arranged on the driving wheel.
- the driving wheel is connected with a driven wheel through a belt.
- the driven wheel is mounted on the rotating shaft.
- the rotating shaft is equipped with a screw crushing device.
- the rotating shaft is provided with a bearing, and the rotating shaft is installed through the bearing.
- the feeding funnel has a top cover on the upper part of the stuffing box, a hinge on the right end of the top cover, a top cover connected to the right end of the stuffing box by a hinge, and a handle on the upper part of the top cover.
- the discharge pipe is connected to the lower left portion of the tank, and the discharge pipe is provided with a control valve.
- a filter mesh is disposed in the lower portion of the first pulverizing device, and the filter mesh is installed in the lower portion of the feed pipe.
- the first mounting shaft is mounted on a casing on the left side of the second mounting shaft.
- the first bracket is mounted on a rotating shaft of an upper portion of the spiral pulverizing device
- the second bracket is mounted on a rotating shaft at a lower portion of the spiral pulverizing device.
- a seal ring is provided at the contact of the belt with the feed funnel.
- the lower end of the screw conveying device is equipped with a conveying motor, the conveying motor is fixed on the supporting plate, and the supporting plate is fixed on the right portion of the casing.
- the invention has the advantages of simple structure, complete functions, reasonable design and convenient use; the first pulverizing device and the second pulverizing device in the pulverizing device of the filterable negative electrode material can pulverize the material twice in succession, thereby improving the pulverization precision and Quality; the filter can be filtered with the pulverized material, the un-pulverized material can be screened out, and transported into the stuffing box through the screw feeding device, and the pulverization is repeated; the material which is not fully pulverized can be prevented from being pulverized Within the material, which in turn reduces the quality of the material.
- Fig. 1 is a schematic view showing the structure of a pulverizing apparatus for a battery negative electrode material which can be filtered.
- FIG. 2 is a schematic view showing the structure of a second pulverizing apparatus in a pulverizing apparatus for a battery negative electrode material which can be filtered.
- Fig. 3 is a schematic view showing the structure of a first pulverizing apparatus in a pulverizing apparatus for a battery negative electrode material which can be filtered.
- a pulverizing device for a battery negative electrode material capable of filtering includes a case 5, a stuffing box 8, a first pulverizing device 4, and a second pulverizing device 6; the left side of the box 5 is provided
- the discharge pipe 1 is provided with a first pulverizing device 4 in the casing 5, the right part of the casing 5 is provided with a conveying pipe 15, and the top of the casing 5 is provided with a second pulverizing device 6;
- the discharge pipe 1 is provided with a control valve 2, the control valve 2 can control the switch of the discharge pipe 1, and thereby control the discharge progress;
- the right end of the delivery pipe 15 is connected with a delivery cylinder 13, a screw conveying device 14 is installed in the conveying cylinder 13, and the conveying barrel 13 is The top end is connected with a inclined tube 12, and the inclined tube 12 is connected to the right side of the stuffing box 8.
- the lower end of the screw conveying device 14 is equipped with a conveying motor 16, which can drive the screw conveying device 14 to rotate, and feeds the material.
- the motor 16 is fixed on the support plate 17, and the support plate 17 is fixed to the right portion of the casing 5;
- the first pulverizing device 4 is composed of a driven pulverizing wheel 29, a first mounting shaft 30, an active pulverizing wheel 31, a pulverizing motor 32, and
- the second mounting shaft 33 is configured to pulverize the material in the casing 5;
- the pulverizing motor 32 is fixed on the outside of the casing 5, and the second mounting shaft 33 is connected to the main shaft of the pulverizing motor 32, and the second mounting shaft 33 is attached.
- the active pulverizing wheel 31 is mounted thereon, the active pulverizing wheel 31 is meshed with the driven pulverizing wheel 29, the driven pulverizing wheel 29 is mounted on the first mounting shaft 30, and the first mounting shaft 30 is mounted on the box at the left of the second mounting shaft 33.
- a filter 3 is arranged in the box 5 at the lower part of the first pulverizing device 4, and the filter 3 is installed in the box 5 at the lower part of the conveying pipe 15 for filtering the material;
- the second pulverizing device 6 from the cylinder 18, the first bracket 19, the screw pulverizing device 20, the rotating shaft 21, the second bracket 22, the bearing 23, the skin
- the belt 24, the driven wheel 25, the drive motor 26, the sealing ring 27 and the driving wheel 28 are used for pulverizing the material;
- the driving motor 26 is mounted on the right side of the packing chamber, and the driving wheel is mounted on the main shaft of the driving motor 26 28, the driving wheel 28 is provided with a belt 24, the driving wheel 28 is connected with the driven wheel 25 through the belt 24, the driven wheel 25 is mounted on the rotating shaft 21, the rotating shaft 21 is mounted with a spiral pulverizing device 20, and the rotating shaft 21 is provided with a bearing 23,
- the rotating shaft 21 is mounted with a first bracket 19 and a second bracket 22 through a bearing 23;
- the first bracket 19 is
- the spiral pulverizing device 20 is placed in the cylinder 18, the lower end of the cylinder 18 is connected to the top of the casing 5, and the upper end of the cylinder 18 is connected to the lower portion of the conveying funnel 7; 24 is provided with a sealing ring 27 at the contact point of the feeding funnel 7, which can prevent the material in the feeding funnel 7 from leaking out; the lower part of the stuffing box 8 is provided with a feeding funnel 7, and the upper part of the stuffing box 8 is provided with a top cover 9.
- the right end of the top cover 9 is provided with a hinge 11 and the top cover 9 is passed through the hinge 11 Connected to the right end of the stuffing box 8, the upper cover 9 is provided with a handle 10, a handle 10 to facilitate switch cover 9.
- the working principle of the invention is that after the material is filled into the stuffing box 8, it is transported into the second pulverizing device 6 through the feeding hopper 7, and the screw pulverizing device 20 in the second pulverizing device 6 is rotated by the driving motor 26, The material is pulverized, and the pulverized material enters the tank 5, and the first pulverizing device 4 in the tank 5 re-pulverizes the material; the pulverized material is placed on the upper part of the filter net 3, and can pass the material of the filter net 3, The tank 5 is discharged from the discharge pipe 1; the material which cannot pass through the filter 3 is conveyed into the stuffing box 8 through the screw feeder 14, and is pulverized again.
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- Battery Electrode And Active Subsutance (AREA)
Abstract
Disclosed is a filterable apparatus for pulverizing battery anode materials, comprising a housing (5), a stuffing box (8), a first pulverizing device (4) and a second pulverizing device (6), wherein the first pulverizing device is provided inside the housing, a conveying pipe (15) is provided on the right side of the housing, and the second pulverizing device is provided at the top of the housing; the conveying pipe is connected to a conveying tube (13); a spiral conveying device (14) is mounted inside the conveying tube, and the top end of the conveying tube is connected to an oblique pipe (12) which is connected to the right side of the stuffing box; the first pulverizing device is composed of a driven pulverizing wheel (29), a first mounting shaft (30), a driving pulverizing wheel (31), a pulverizing electric motor (32) and a second mounting shaft (33); the second pulverizing device is composed of a cylinder (18), a first support (19), a spiral pulverizing device (20), a spindle (21), a second support (22), a bearing (23), a belt (24), a driven wheel (25), a driving electric motor (26), a sealing ring (27) and a driving wheel (28). The pulverizing apparatus can pulverize the materials twice sequentially, thereby improving the pulverizing accuracy and quality; and can screen out the unpulverized materials to convey same to the stuffing box for re-pulverizing same.
Description
本发明涉及一种电池负极材料用粉碎装置，具体是一种能过滤的电池负极材料用粉碎装置。The invention relates to a pulverizing device for a battery negative electrode material, in particular to a pulverizing device for a battery negative electrode material which can be filtered.
由于锂金属的化学特性非常活泼，使得锂金属的加工、保存、使用，对环境要求非常高。所以，锂电池长期没有得到应用；随着科学技术的发展，现在锂电池已经成为了主流；锂电池负极材料通常采用石墨等材料；现有石墨粉碎机包括粉碎罐和电机；罐体内设有转轴和粉碎刀片，通过电机调动转轴进而带动粉碎刀片粉碎石墨原料；但这样的粉碎机的粉碎效果不好，粉碎时间长，难以将石墨加工成需要的粒径；传统的粉碎装置一般只能对物料进行一次粉碎，往往粉碎不彻底，不能满足人们的需求；而且，粉碎后，不能对物料进行过滤，常常会有一部分未被彻底粉碎的物料掺杂在粉碎后物料内，造成物料粉碎的总体质量较差，不能满足人们的需求。Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal are very demanding on the environment. Therefore, lithium batteries have not been applied for a long time; with the development of science and technology, lithium batteries have become the mainstream; lithium battery anode materials usually use graphite and other materials; existing graphite pulverizers include crushing tanks and motors; And the pulverizing blade, the motor is mobilized by the rotating shaft to drive the pulverizing blade to pulverize the graphite raw material; however, the pulverizing effect of such a pulverizer is not good, the pulverizing time is long, and it is difficult to process the graphite into a required particle diameter; the conventional pulverizing device generally only has materials Once pulverized, it is often not completely pulverized and cannot meet people's needs. Moreover, after pulverization, the material cannot be filtered, and often a part of the material that has not been completely pulverized is doped into the pulverized material, resulting in the overall quality of the material pulverization. Poor, can not meet people's needs.
发明内容Summary of the invention
本发明的目的在于提供一种能过滤的电池负极材料用粉碎装置，以解决上述背景技术中提出的问题。SUMMARY OF THE INVENTION An object of the present invention is to provide a pulverizing apparatus for a battery negative electrode material which can be filtered to solve the problems set forth in the above background art.
为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种能过滤的电池负极材料用粉碎装置，包括箱体、填料箱、第一粉碎装置和第二粉碎装置；所述箱体的左部设有排料管，箱体内设有第一粉碎装置，箱体的右部设有输料管，箱体的顶部设有第二粉碎装置；所述输料管的右端连接有输料筒，输料筒内安装有螺旋输料装置，输料筒的顶端连接有斜管，斜管连接在填料箱的右侧；所述第一粉碎装置由从动粉碎轮、第一安装轴、主动粉碎轮、粉碎电机和第二安装轴组成；所述粉碎电机固定在箱体外部，粉碎电机的主轴上连接有第二安装轴，第二安装轴上安装有主动粉碎轮，主动粉碎轮与从动粉碎轮啮合，从动粉碎轮安装在第一安装轴上；第二粉碎装置由圆筒、第一支架、螺旋粉碎装置、转轴、第二支架、轴承、皮带、从动轮、驱动电机、密封圈和主动轮组成；所述驱动电机安装在填料仓的右部，驱动电机的主轴上安装有主动轮，主动轮上设有皮带，主动轮通过皮带连接有从动轮，从动轮安装在转轴上，转轴上安装有螺旋粉碎装置，转轴上设有轴承，转轴通过轴承安装有第一支架和第二支架；所述螺旋粉碎装置放置在圆筒内，圆筒的下端连接在箱体的顶部，圆筒的上端连接在输料漏斗的下部；所述填料箱的下部设有输料漏斗，填料箱的上部设有顶盖，顶盖的右端设有铰链，顶盖通过铰链连接在填料箱的右端，顶盖的上部设有把手。
A pulverizing device for a battery negative electrode material capable of filtering, comprising a box body, a stuffing box, a first pulverizing device and a second pulverizing device; the left side of the box body is provided with a discharging tube, and the first pulverizing body is provided in the box body The device has a feeding pipe at the right part of the box body, a second pulverizing device is arranged at the top of the box body, a conveying barrel is connected to the right end of the conveying pipe, and a screw conveying device is installed in the conveying barrel, and the conveying material is fed a top of the barrel is connected with a inclined tube connected to the right side of the stuffing box; the first pulverizing device is composed of a driven pulverizing wheel, a first mounting shaft, an active pulverizing wheel, a pulverizing motor and a second mounting shaft; The pulverizing motor is fixed on the outside of the box body, and the second mounting shaft is connected to the main shaft of the pulverizing motor, and the active pulverizing wheel is mounted on the second mounting shaft, the active pulverizing wheel is meshed with the driven pulverizing wheel, and the driven pulverizing wheel is installed in the first installation. On the shaft; the second pulverizing device is composed of a cylinder, a first bracket, a screw pulverizing device, a rotating shaft, a second bracket, a bearing, a belt, a driven wheel, a driving motor, a sealing ring and a driving wheel; the driving motor is installed in the filling chamber Right side, drive electricity A driving wheel is mounted on the main shaft, and a belt is arranged on the driving wheel. The driving wheel is connected with a driven wheel through a belt. The driven wheel is mounted on the rotating shaft. The rotating shaft is equipped with a screw crushing device. The rotating shaft is provided with a bearing, and the rotating shaft is installed through the bearing. a first bracket and a second bracket; the spiral pulverizing device is placed in a cylinder, a lower end of the cylinder is connected to the top of the tank, an upper end of the cylinder is connected to a lower portion of the conveying funnel; and a lower portion of the stuffing box is provided The feeding funnel has a top cover on the upper part of the stuffing box, a hinge on the right end of the top cover, a top cover connected to the right end of the stuffing box by a hinge, and a handle on the upper part of the top cover.
作为本发明进一步的方案：所述排料管连接在箱体的左下部，排料管上设有控制阀。As a further aspect of the present invention, the discharge pipe is connected to the lower left portion of the tank, and the discharge pipe is provided with a control valve.
作为本发明进一步的方案：所述第一粉碎装置下部的箱体内设有过滤网，过滤网安装在输料管下部的箱体内。As a further aspect of the present invention, a filter mesh is disposed in the lower portion of the first pulverizing device, and the filter mesh is installed in the lower portion of the feed pipe.
作为本发明进一步的方案：所述第一安装轴安装在第二安装轴左部的箱体上。As a further aspect of the invention, the first mounting shaft is mounted on a casing on the left side of the second mounting shaft.
作为本发明进一步的方案：所述第一支架安装在螺旋粉碎装置上部的转轴上，第二支架安装在螺旋粉碎装置下部的转轴上。As a further aspect of the present invention, the first bracket is mounted on a rotating shaft of an upper portion of the spiral pulverizing device, and the second bracket is mounted on a rotating shaft at a lower portion of the spiral pulverizing device.
作为本发明进一步的方案：所述皮带与输料漏斗的接触处设有密封圈。As a further aspect of the invention, a seal ring is provided at the contact of the belt with the feed funnel.
作为本发明再进一步的方案：所述螺旋输料装置的下端安装有输料电机，输料电机固定在支撑板上，支撑板固定在箱体的右部。As a still further aspect of the present invention, the lower end of the screw conveying device is equipped with a conveying motor, the conveying motor is fixed on the supporting plate, and the supporting plate is fixed on the right portion of the casing.
与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:
本发明结构简单，功能齐全，设计合理，使用方便；该能过滤的电池负极材料用粉碎装置中的第一粉碎装置和第二粉碎装置，能先后两次对物料进行粉碎，提高了粉碎精度和质量；过滤网能随粉碎的物料进行过滤，能将未被粉碎的物料筛选出来，并通过螺旋输料装置输送到填料箱内，重复进行粉碎；能避免未被充分粉碎的物料掺杂粉碎后的物料内，进而降低物料粉碎的质量。The invention has the advantages of simple structure, complete functions, reasonable design and convenient use; the first pulverizing device and the second pulverizing device in the pulverizing device of the filterable negative electrode material can pulverize the material twice in succession, thereby improving the pulverization precision and Quality; the filter can be filtered with the pulverized material, the un-pulverized material can be screened out, and transported into the stuffing box through the screw feeding device, and the pulverization is repeated; the material which is not fully pulverized can be prevented from being pulverized Within the material, which in turn reduces the quality of the material.
图1为能过滤的电池负极材料用粉碎装置的结构示意图。Fig. 1 is a schematic view showing the structure of a pulverizing apparatus for a battery negative electrode material which can be filtered.
图2为能过滤的电池负极材料用粉碎装置中第二粉碎装置的结构示意图。2 is a schematic view showing the structure of a second pulverizing apparatus in a pulverizing apparatus for a battery negative electrode material which can be filtered.
图3为能过滤的电池负极材料用粉碎装置中第一粉碎装置的结构示意图。Fig. 3 is a schematic view showing the structure of a first pulverizing apparatus in a pulverizing apparatus for a battery negative electrode material which can be filtered.
图中：1-排料管，2-控制阀，3-过滤网，4-第一粉碎装置，5-箱体，6-第二粉碎装置，7-输料漏斗，8-填料箱，9-顶盖，10-把手，11-铰链，12-斜管，13-输料筒，14-螺旋输料装置，15-输料管，16-输料电机，17-支撑板，18-圆筒，19-第一支架，20-螺旋粉碎装置，21-转轴，22-第二支架，23-轴承，24-皮带，25-从动轮，26-驱动电机，27-密封圈，28-主动轮，29-从动粉碎轮，30-第一安装轴，31-主动粉碎轮，32-粉碎电机，33-第二安装轴。In the picture: 1-discharge tube, 2-control valve, 3-filter, 4-first comminution unit, 5-box, 6-second comminution unit, 7-feeding funnel, 8-fill box, 9 -Top cover, 10-handle, 11-hinge, 12-inclined tube, 13-feeding barrel, 14-spiral conveying device, 15-feed tube, 16-feed motor, 17-support plate, 18-circle Cartridge, 19-first bracket, 20-spiral comminution device, 21-rotor, 22-second bracket, 23-bearing, 24-belt, 25-driven wheel, 26-drive motor, 27-seal, 28-active Wheel, 29-driven pulverizing wheel, 30-first mounting shaft, 31-active pulverizing wheel, 32-grinding motor, 33-second mounting shaft.
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。The technical solutions of the present patent are further described in detail below in conjunction with specific embodiments.
请参阅图1-3，一种能过滤的电池负极材料用粉碎装置，包括箱体5、填料箱8、第一粉碎装置4和第二粉碎装置6；所述箱体5的左部设有排料管1，箱体5内设有第一粉碎装置4，箱体5的右部设有输料管15，箱体5的顶部设有第二粉碎装置6；所述排料管1连接在箱体5的左下部，排料管1上设有控制阀2，控制阀2能控制排料管1的开关，进而控制排料进度；所述输料管15的右端连接有输料筒13，输料筒13内安装有螺旋输料装置14，输料筒13的
顶端连接有斜管12，斜管12连接在填料箱8的右侧；所述螺旋输料装置14的下端安装有输料电机16，输料电机16能带动螺旋输料装置14旋转，输料电机16固定在支撑板17上，支撑板17固定在箱体5的右部；所述第一粉碎装置4由从动粉碎轮29、第一安装轴30、主动粉碎轮31、粉碎电机32和第二安装轴33组成，用于对箱体5内的物料进行粉碎；所述粉碎电机32固定在箱体5外部，粉碎电机32的主轴上连接有第二安装轴33，第二安装轴33上安装有主动粉碎轮31，主动粉碎轮31与从动粉碎轮29啮合，从动粉碎轮29安装在第一安装轴30上，第一安装轴30安装在第二安装轴33左部的箱体5上；所述第一粉碎装置4下部的箱体5内设有过滤网3，过滤网3安装在输料管15下部的箱体5内，用于对物料进行过滤；第二粉碎装置6由圆筒18、第一支架19、螺旋粉碎装置20、转轴21、第二支架22、轴承23、皮带24、从动轮25、驱动电机26、密封圈27和主动轮28组成，用于对物料进行粉碎；所述驱动电机26安装在填料仓的右部，驱动电机26的主轴上安装有主动轮28，主动轮28上设有皮带24，主动轮28通过皮带24连接有从动轮25，从动轮25安装在转轴21上，转轴21上安装有螺旋粉碎装置20，转轴21上设有轴承23，转轴21通过轴承23安装有第一支架19和第二支架22；所述第一支架19安装在螺旋粉碎装置20上部的转轴21上，第二支架22安装在螺旋粉碎装置20下部的转轴21上，用于支撑转轴21；所述螺旋粉碎装置20放置在圆筒18内，圆筒18的下端连接在箱体5的顶部，圆筒18的上端连接在输料漏斗7的下部；所述皮带24与输料漏斗7的接触处设有密封圈27，能防止输料漏斗7内的物料外泄；所述填料箱8的下部设有输料漏斗7，填料箱8的上部设有顶盖9，顶盖9的右端设有铰链11，顶盖9通过铰链11连接在填料箱8的右端，顶盖9的上部设有把手10，把手10便于开关顶盖9。Referring to FIG. 1-3, a pulverizing device for a battery negative electrode material capable of filtering includes a case 5, a stuffing box 8, a first pulverizing device 4, and a second pulverizing device 6; the left side of the box 5 is provided The discharge pipe 1 is provided with a first pulverizing device 4 in the casing 5, the right part of the casing 5 is provided with a conveying pipe 15, and the top of the casing 5 is provided with a second pulverizing device 6; In the lower left part of the box 5, the discharge pipe 1 is provided with a control valve 2, the control valve 2 can control the switch of the discharge pipe 1, and thereby control the discharge progress; the right end of the delivery pipe 15 is connected with a delivery cylinder 13, a screw conveying device 14 is installed in the conveying cylinder 13, and the conveying barrel 13 is
The top end is connected with a inclined tube 12, and the inclined tube 12 is connected to the right side of the stuffing box 8. The lower end of the screw conveying device 14 is equipped with a conveying motor 16, which can drive the screw conveying device 14 to rotate, and feeds the material. The motor 16 is fixed on the support plate 17, and the support plate 17 is fixed to the right portion of the casing 5; the first pulverizing device 4 is composed of a driven pulverizing wheel 29, a first mounting shaft 30, an active pulverizing wheel 31, a pulverizing motor 32, and The second mounting shaft 33 is configured to pulverize the material in the casing 5; the pulverizing motor 32 is fixed on the outside of the casing 5, and the second mounting shaft 33 is connected to the main shaft of the pulverizing motor 32, and the second mounting shaft 33 is attached. The active pulverizing wheel 31 is mounted thereon, the active pulverizing wheel 31 is meshed with the driven pulverizing wheel 29, the driven pulverizing wheel 29 is mounted on the first mounting shaft 30, and the first mounting shaft 30 is mounted on the box at the left of the second mounting shaft 33. On the body 5; a filter 3 is arranged in the box 5 at the lower part of the first pulverizing device 4, and the filter 3 is installed in the box 5 at the lower part of the conveying pipe 15 for filtering the material; the second pulverizing device 6 from the cylinder 18, the first bracket 19, the screw pulverizing device 20, the rotating shaft 21, the second bracket 22, the bearing 23, the skin The belt 24, the driven wheel 25, the drive motor 26, the sealing ring 27 and the driving wheel 28 are used for pulverizing the material; the driving motor 26 is mounted on the right side of the packing chamber, and the driving wheel is mounted on the main shaft of the driving motor 26 28, the driving wheel 28 is provided with a belt 24, the driving wheel 28 is connected with the driven wheel 25 through the belt 24, the driven wheel 25 is mounted on the rotating shaft 21, the rotating shaft 21 is mounted with a spiral pulverizing device 20, and the rotating shaft 21 is provided with a bearing 23, The rotating shaft 21 is mounted with a first bracket 19 and a second bracket 22 through a bearing 23; the first bracket 19 is mounted on a rotating shaft 21 at an upper portion of the spiral pulverizing device 20, and the second bracket 22 is mounted on a rotating shaft 21 at a lower portion of the spiral pulverizing device 20. For supporting the rotating shaft 21; the spiral pulverizing device 20 is placed in the cylinder 18, the lower end of the cylinder 18 is connected to the top of the casing 5, and the upper end of the cylinder 18 is connected to the lower portion of the conveying funnel 7; 24 is provided with a sealing ring 27 at the contact point of the feeding funnel 7, which can prevent the material in the feeding funnel 7 from leaking out; the lower part of the stuffing box 8 is provided with a feeding funnel 7, and the upper part of the stuffing box 8 is provided with a top cover 9. The right end of the top cover 9 is provided with a hinge 11 and the top cover 9 is passed through the hinge 11 Connected to the right end of the stuffing box 8, the upper cover 9 is provided with a handle 10, a handle 10 to facilitate switch cover 9.
本发明的工作原理是：物料填充到填料箱8后，通过输料漏斗7输送到第二粉碎装置6内，第二粉碎装置6内的螺旋粉碎装置20在驱动电机26的带动下旋转，对物料进行粉碎，粉碎后的物料进入到箱体5内，箱体5内的第一粉碎装置4对物料进行再次粉碎；粉碎后的物料放置在过滤网3上部，能通过过滤网3的物料，从排料管1排出箱体5；不能通过过滤网3的物料通过螺旋输料装置14输送到填料箱8内，再次进行粉碎。The working principle of the invention is that after the material is filled into the stuffing box 8, it is transported into the second pulverizing device 6 through the feeding hopper 7, and the screw pulverizing device 20 in the second pulverizing device 6 is rotated by the driving motor 26, The material is pulverized, and the pulverized material enters the tank 5, and the first pulverizing device 4 in the tank 5 re-pulverizes the material; the pulverized material is placed on the upper part of the filter net 3, and can pass the material of the filter net 3, The tank 5 is discharged from the discharge pipe 1; the material which cannot pass through the filter 3 is conveyed into the stuffing box 8 through the screw feeder 14, and is pulverized again.
上面对本专利的较佳实施方式作了详细说明，但是本专利并不限于上述实施方式，在本领域的普通技术人员所具备的知识范围内，还可以在不脱离本专利宗旨的前提下做出各种变化。
The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the above embodiments, and can be made without departing from the gist of the patents within the scope of the knowledge of those skilled in the art. Various changes.
Claims (7)
- 一种能过滤的电池负极材料用粉碎装置，包括箱体(5)、填料箱(8)、第一粉碎装置(4)和第二粉碎装置(6)；其特征在于，所述箱体(5)的左部设有排料管(1)，箱体(5)内设有第一粉碎装置(4)，箱体(5)的右部设有输料管(15)，箱体(5)的顶部设有第二粉碎装置(6)；所述输料管(15)的右端连接有输料筒(13)，输料筒(13)内安装有螺旋输料装置(14)，输料筒(13)的顶端连接有斜管(12)，斜管(12)连接在填料箱(8)的右侧；所述第一粉碎装置(4)由从动粉碎轮(29)、第一安装轴(30)、主动粉碎轮(31)、粉碎电机(32)和第二安装轴(33)组成；所述粉碎电机(32)固定在箱体(5)外部，粉碎电机(32)的主轴上连接有第二安装轴(33)，第二安装轴(33)上安装有主动粉碎轮(31)，主动粉碎轮(31)与从动粉碎轮(29)啮合，从动粉碎轮(29)安装在第一安装轴(30)上；第二粉碎装置(6)由圆筒(18)、第一支架(19)、螺旋粉碎装置(20)、转轴(21)、第二支架(22)、轴承(23)、皮带(24)、从动轮(25)、驱动电机(26)、密封圈(27)和主动轮(28)组成；所述驱动电机(26)安装在填料仓的右部，驱动电机(26)的主轴上安装有主动轮(28)，主动轮(28)上设有皮带(24)，主动轮(28)通过皮带(24)连接有从动轮(25)，从动轮(25)安装在转轴(21)上，转轴(21)上安装有螺旋粉碎装置(20)，转轴(21)上设有轴承(23)，转轴(21)通过轴承(23)安装有第一支架(19)和第二支架(22)；所述螺旋粉碎装置(20)放置在圆筒(18)内，圆筒(18)的下端连接在箱体(5)的顶部，圆筒(18)的上端连接在输料漏斗(7)的下部；所述填料箱(8)的下部设有输料漏斗(7)，填料箱(8)的上部设有顶盖(9)，顶盖(9)的右端设有铰链(11)，顶盖(9)通过铰链(11)连接在填料箱(8)的右端，顶盖(9)的上部设有把手(10)。A pulverizing device for a battery negative electrode material capable of filtering, comprising a casing (5), a stuffing box (8), a first pulverizing device (4) and a second pulverizing device (6); wherein the casing ( 5) There is a discharge pipe (1) in the left part, a first pulverizing device (4) is arranged in the casing (5), and a conveying pipe (15) is provided in the right part of the casing (5), and the casing ( The top of the 5) is provided with a second pulverizing device (6); the right end of the feeding pipe (15) is connected with a conveying drum (13), and the conveying drum (13) is provided with a screw conveying device (14). a top end of the delivery cylinder (13) is connected with a inclined tube (12), and the inclined tube (12) is connected to the right side of the stuffing box (8); the first pulverizing device (4) is driven by the driven pulverizing wheel (29), The first mounting shaft (30), the active pulverizing wheel (31), the pulverizing motor (32) and the second mounting shaft (33); the pulverizing motor (32) is fixed outside the casing (5), and the pulverizing motor (32) The second mounting shaft (33) is connected to the main shaft, and the active grinding wheel (31) is mounted on the second mounting shaft (33). The active grinding wheel (31) meshes with the driven grinding wheel (29), and the driven crushing The wheel (29) is mounted on the first mounting shaft (30); the second comminating device (6) is composed of a cylinder (18), a first bracket (19), and a spiral pulverizing device ( 20), the rotating shaft (21), the second bracket (22), the bearing (23), the belt (24), the driven wheel (25), the driving motor (26), the sealing ring (27) and the driving wheel (28); The drive motor (26) is mounted on the right side of the packing chamber, the driving wheel (28) is mounted on the main shaft of the driving motor (26), and the belt (24) is disposed on the driving wheel (28), and the driving wheel (28) passes The belt (24) is connected with a driven wheel (25), and the driven wheel (25) is mounted on the rotating shaft (21). The rotating shaft (21) is mounted with a spiral pulverizing device (20), and the rotating shaft (21) is provided with a bearing (23). The rotating shaft (21) is mounted with a first bracket (19) and a second bracket (22) through a bearing (23); the spiral pulverizing device (20) is placed in the cylinder (18), and the lower end of the cylinder (18) Connected to the top of the tank (5), the upper end of the cylinder (18) is connected to the lower part of the conveying funnel (7); the lower part of the stuffing box (8) is provided with a feeding funnel (7), a stuffing box (8) The upper part is provided with a top cover (9), the right end of the top cover (9) is provided with a hinge (11), and the top cover (9) is connected to the right end of the stuffing box (8) through a hinge (11), and the top cover (9) The upper part is provided with a handle (10).
- 根据权利要求1所述的一种能过滤的电池负极材料用粉碎装置，其特征在于，所述排料管(1)连接在箱体(5)的左下部，排料管(1)上设有控制阀(2)。A pulverizing device for a battery negative electrode material according to claim 1, wherein the discharge pipe (1) is connected to a lower left portion of the casing (5), and the discharge pipe (1) is provided There is a control valve (2).
- 根据权利要求1所述的一种能过滤的电池负极材料用粉碎装置，其特征在于，所述第一粉碎装置(4)下部的箱体(5)内设有过滤网(3)，过滤网(3)安装在输料管(15)下部的箱体(5)内。The pulverizing device for a battery negative electrode material according to claim 1, wherein a filter (3) is disposed in a box (5) of a lower portion of the first pulverizing device (4), and the filter net (3) Installed in the box (5) at the lower part of the delivery pipe (15).
- 根据权利要求1所述的一种能过滤的电池负极材料用粉碎装置，其特征在于，所述第一安装轴(30)安装在第二安装轴(33)左部的箱体(5)上。A pulverizing apparatus for a battery negative electrode material according to claim 1, wherein said first mounting shaft (30) is mounted on a casing (5) on a left side of said second mounting shaft (33) .
- 根据权利要求1所述的一种能过滤的电池负极材料用粉碎装置，其特征在于，所述第一支架(19)安装在螺旋粉碎装置(20)上部的转轴(21)上，第二支架(22)安装在螺旋粉碎装置(20)下部的转轴(21)上。The pulverizing apparatus for a filterable battery negative electrode material according to claim 1, wherein the first bracket (19) is mounted on a rotating shaft (21) on an upper portion of the spiral pulverizing device (20), and the second bracket (22) Mounted on the rotating shaft (21) at the lower portion of the spiral pulverizing device (20).
- 根据权利要求1所述的一种能过滤的电池负极材料用粉碎装置，其特征在于，所述皮带(24)与输料漏斗(7)的接触处设有密封圈(27)。 A pulverizing apparatus for a battery negative electrode material according to claim 1, wherein a sealing ring (27) is provided at a contact portion between the belt (24) and the feeding funnel (7).
- 根据权利要求1所述的一种能过滤的电池负极材料用粉碎装置，其特征在于，所述螺旋输料装置(14)的下端安装有输料电机(16)，输料电机(16)固定在支撑板(17)上，支撑板(17)固定在箱体(5)的右部。 A pulverizing apparatus for a negative electrode material for a battery according to claim 1, wherein a conveying motor (16) is mounted at a lower end of the screw conveying device (14), and the conveying motor (16) is fixed. On the support plate (17), the support plate (17) is fixed to the right portion of the case (5).
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| PCT/CN2016/113366 WO2018119978A1 (en) | 2016-12-30 | 2016-12-30 | Filterable apparatus for pulverizing battery anode materials |
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