WO2018152744A1 - 一种锂电池负极材料筛分除铁混合一体化设备 - Google Patents

一种锂电池负极材料筛分除铁混合一体化设备 Download PDF

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Publication number
WO2018152744A1
WO2018152744A1 PCT/CN2017/074582 CN2017074582W WO2018152744A1 WO 2018152744 A1 WO2018152744 A1 WO 2018152744A1 CN 2017074582 W CN2017074582 W CN 2017074582W WO 2018152744 A1 WO2018152744 A1 WO 2018152744A1
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WIPO (PCT)
Prior art keywords
iron
stirring
lithium battery
fixed
screening
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PCT/CN2017/074582
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English (en)
French (fr)
Inventor
王爽
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深圳市玖创科技有限公司
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Priority to PCT/CN2017/074582 priority Critical patent/WO2018152744A1/zh
Publication of WO2018152744A1 publication Critical patent/WO2018152744A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/04—Stationary flat screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens

Definitions

  • the invention relates to an electrode material processing device, in particular to a lithium battery anode material screening and iron removing and mixing integrated device.
  • Graphite is often used as a negative electrode material for lithium ion batteries due to its wide source, low price, low charge and discharge voltage platform, and high reversible capacity.
  • graphite has many disadvantages as a negative electrode material for lithium ion batteries.
  • Electrode materials are an important part of lithium-ion batteries and are the core of lithium-ion batteries.
  • the production of anode materials for lithium-ion batteries requires mixing of various raw materials, and the materials have certain particle size requirements. Mixing, pulverizing, stirring, sieving, etc. are required in the stirred tank. In these processes, some iron is inevitably mixed.
  • the magnetic material the material itself also contains some magnetic substances, these magnetic substances have a serious negative impact on the electrochemical properties of the material, the material must be demagnetized; the existing electrode material processing equipment has a single function, can not be multi-process In one.
  • An object of the present invention is to provide a lithium battery anode material screening and iron-removing integrated device to solve the problems raised in the above background art.
  • the present invention provides the following technical solutions:
  • a lithium battery anode material screening and iron-removing integrated device comprises a tank body and an upper cover; the tank body is arranged as a hollow cylinder, the interior is arranged as a mounting cavity, and the top opening is provided with an upper cover; the upper cover The shell is fixedly connected by mutual screwing of the bolt and the nut; the upper cover is provided with a feeding tube; the mounting chamber is provided with a sieve plate, a screening device, a de-ironing device and a stirring device; a retaining ring is fixed in the installation cavity; the first retaining ring is fixedly connected with the inner wall of the tank; a screening device is arranged in the mounting cavity above the sieve plate; the screening device is composed of a first motor, a sieve shaft and a screening material a first motor is connected to the screen rotating shaft through the first speed reducer, and the first motor and the first speed reducer are fixed on the upper surface of the upper cover; the bottom of the screen rotating shaft is fixed with a sieve piece; a side of the surface tank body is
  • the feed tube is arranged in a funnel shape and is fixed to the left side of the upper cover.
  • the sieve piece is provided with two pieces, and two pieces of the sieve pieces are disposed on the same straight line;
  • the sieve sheet is at an angle of 30 degrees to the vertical plane.
  • the exhaust pipe is provided with a drawer type baffle plate.
  • a handle is fixed to the side wall of the magnetic rod fixing ring.
  • the surface of the agitating net is covered with plastic.
  • the discharge pipe is provided with a drawer type baffle plate.
  • the upper cover and the can body are detachably connected, which facilitates the replacement of the sieve plates in the tank body, and facilitates screening of materials of different sizes; and through the setting of the screening device, the first motor is used to drive the rotation of the sieve shaft, The sieve rotating shaft drives the sieve material to rotate, and the material on the sieve plate is sieved, and the material meeting the size requirement falls through the sieve plate to the bottom of the tank body, and the material that does not meet the size requirement is discharged through the discharge pipe;
  • the setting is to perform iron removal operation on the material after screening the sieve plate, and the iron removal effect is improved by the three-layer magnetic bar to improve the purity of the material; by the setting of the stirring device, the second motor is used to drive the stirring shaft to rotate, and the stirring shaft drives the stirring.
  • the net and the scraping frame are rotated, and the material after the iron removal is stirred and mixed by the stirring net, and the scraping frame is arranged to completely discharge the material out of the tank during discharging.
  • FIG. 1 is a schematic structural view of a lithium battery anode material screening and iron-removing integrated device.
  • FIG. 2 is a schematic structural view of a screening device in a lithium battery anode material screening and iron-removing integrated device.
  • FIG. 3 is a schematic structural view of a iron removing device in a lithium battery negative electrode material screening and iron-removing integrated device.
  • FIG. 4 is a schematic structural view of a iron removing device in a lithium battery anode material screening and iron-removing integrated device.
  • FIG. 5 is a schematic structural view of a can body in a lithium battery anode material screening and iron-removing integrated device.
  • a lithium battery anode material screening and iron-removing integrated device includes a tank body 13 and an upper cover 3; the tank body 13 is configured as a hollow cylinder, and the inside is set as a mounting cavity 4, and the top portion An upper cover 3 is disposed at the opening; the upper cover 3 is fixedly coupled to the can body 13 by mutual screwing of the bolt and the nut, and the upper cover 3 and the can body 13 are detachably connected to facilitate the screening of the sieve plate 5 in the can body 13.
  • the upper cover 3 is provided with a feeding tube 1; the feeding tube 1 is arranged in a funnel shape and fixed on the left side of the upper cover 3; the mounting chamber 4 is provided with a sieve plate 5, a screening device 2, a de-ironing device 6 and a stirring device 9; the sieve plate 5 is fixed in the mounting cavity 4 by a first retaining ring 11; the first retaining ring 11 a fixed connection with the inner wall of the can body 13; a screening device 2 is disposed in the mounting cavity 4 above the sieve plate 5; the screening device 2 is composed of a first motor 14, a screen rotating shaft 15 and a screening piece 16; The motor 14 is connected to the screen rotating shaft 15 through the first speed reducer 17, and the first motor 14 and the first speed reducer 17 are fixed on the upper surface of the upper cover 3; the bottom of the screen rotating shaft 15 is fixed with a screen piece 16; The sieve piece 16 is provided with two pieces, and the two pieces of the sieve piece 16 are disposed on the
  • the drawer tube 12 is provided with a drawer type baffle plate; by the arrangement of the screening device 2, the first motor 14 drives the screen rotating shaft 15 to rotate, and the screening material rotating shaft 15 drives the sieve material sheet 16 to rotate.
  • the material on the sieve plate 5 is sieved, and the material meeting the size requirement falls through the sieve plate 5 into the bottom of the can body 13.
  • the material that does not meet the size requirement is discharged through the discharge pipe 12; the iron removal device is disposed in the middle of the can body 13 a slot 26; the iron removing device slot 26 is provided with a iron removing device 6; the iron removing device 6 is composed of a magnetic bar fixing ring 23 and a magnetic bar 24
  • the magnetic rod fixing ring 23 is fixed in the can body 13 through the second retaining ring 10; the magnetic rod fixing ring 23 is internally provided with three layers of magnetic bars 24, and the three-layer magnetic rods 24 are staggered and fixed; the magnetic rod fixing ring 23 side
  • a handle 25 is fixed on the wall; the material after screening of the sieve plate 5 is subjected to iron removal operation by the arrangement of the iron removing device 6, and the iron removing effect is improved by the three-layer magnetic bar 24 to improve the purity of the material;
  • the stirring device 9 Provided at the bottom of the can body 13, and the stirring device 9 is composed of a second motor 20, a stirring shaft 21, a stirring net 18 and a scraper frame 22
  • the surface of the agitating net 18 is covered with plastic; the scraping frame 22 is arranged in a rectangular shape; the agitating shaft 21 is rotated by the second motor 20 by the setting of the agitating device 9, and the agitating shaft 21 drives the agitating net 18 and the scraping frame 22 to rotate. , the agitating net 18 is used to stir and mix the iron-removed material, and the scraping frame 22 is
  • the arrangement is convenient for discharging the material completely out of the tank body 13; the side wall of the bottom surface of the tank body 13 is provided with a discharge pipe 7; the discharge pipe 7 is provided with a drawer type baffle plate; the bottom surface of the tank body 13 is provided with a bracket 8.

Abstract

一种锂电池负极材料筛分除铁混合一体化设备，包括罐体（13）和上盖（3）；罐体（13）内部设置为安装腔（4），顶部开口处设置有上盖（3）；上盖（3）上设置有进料管（1）；安装腔（4）中设置有筛板（5）、筛料装置（2）、除铁装置（6）和搅拌装置（9）；筛料装置（2）由第一电机（14）、筛料转轴（15）和筛料片（16）组成；除铁装置（6）由磁棒固定环（23）和磁棒（24）组成；搅拌装置（9）由第二电机（20）、搅拌轴（21）、搅拌网（18）和刮料框（22）组成。

Description

一种锂电池负极材料筛分除铁混合一体化设备 技术领域
本发明涉及一种电极材料处理设备，具体是一种锂电池负极材料筛分除铁混合一体化设备。
背景技术
石墨由于其来源广、价格便宜、充放电电压平台低、可逆容量高等优点常用作锂离子电池负极材料，但用石墨作锂离子电池的负极材料也存在许多缺点。电极材料是锂离子电池的重要组成部分，是锂离子电池的核心。生产锂离子电池负极材料需要对各种原料进行混合，且材料有一定的粒度要求，需要在搅拌釜中进行混合、粉碎、搅拌、筛分等工序，在这些工序过程中，难免会混入一些铁质的磁性物质，材料本身也会含有一些磁性物质，这些磁性物质对材料的电化学性能有严重负面影响，必须对物料进行除磁处理；现有的电极材料处理设备功能单一，无法将多工序集于一体。
发明内容
本发明的目的在于提供一种锂电池负极材料筛分除铁混合一体化设备，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
一种锂电池负极材料筛分除铁混合一体化设备，包括罐体和上盖；所述罐体设置成空心圆柱体，内部设置为安装腔，顶部开口处设置有上盖；所述上盖通过螺栓和螺母的相互旋合与罐体固定连接；上盖上设置有进料管；所述安装腔中设置有筛板、筛料装置、除铁装置和搅拌装置；所述筛板通过第一挡环固定在安装腔内；所述第一挡环与罐体内壁固定连接；筛板上方安装腔中设置有筛料装置；所述筛料装置由第一电机、筛料转轴和筛料片组成；所述第一电机通过第一减速器与筛料转轴连接，且第一电机和第一减速器固定在上盖上表面；所述筛料转轴底部固定有筛料片；筛板上表面罐体侧壁上设置有排杂管；罐体中部设置有除铁装置插槽；所述除铁装置插槽中设置有除铁装置；所述除铁装置由磁棒固定环和磁棒组成；所述磁棒固定环通过第二挡环固定在罐体中；磁棒固定环内部设置有三层磁棒，且三层磁棒交错固定；所述搅拌装置设置在罐体底部，且搅拌装置由第二电机、搅拌轴、搅拌网和刮料框组成；所述第二电机通过第二减速器与搅拌轴连接，且第二电机和第二减速器固定在罐体底面；所述搅拌轴上固定有搅拌网和刮料框；所述搅拌网由若干相互垂直的钢条焊接制成；所述刮料框设置成矩形；罐体底面侧壁上设置有排料管；罐体底面设置有支架。
作为本发明进一步的方案：所述进料管设置成漏斗形，固定在上盖左侧。
作为本发明进一步的方案：所述筛料片设置有两片，且两片筛料片设置在同一直线上； 筛料片与铅垂面成30度夹角。
作为本发明进一步的方案：所述排杂管上设置有抽屉式挡料板。
作为本发明进一步的方案：所述磁棒固定环侧壁上固定有把手。
作为本发明进一步的方案：所述搅拌网表面覆盖有塑料。
作为本发明再进一步的方案：所述排料管上设置有抽屉式挡料板。
与现有技术相比，本发明的有益效果是：
本发明中上盖和罐体可拆卸连接，便于对罐体中的筛板进行更换，便于对不同尺寸的材料进行筛分；通过筛料装置的设置，利用第一电机带动筛料转轴旋转，筛料转轴带动筛料片旋转，对筛板上的材料进行筛分，符合尺寸要求的材料通过筛板落入到罐体底部，不符合尺寸要求的材料通过排杂管排出；通过除铁装置的设置，对筛板筛选后的材料进行除铁作业，且通过三层磁棒提高除铁效果，提高材料的纯度；通过搅拌装置的设置，利用第二电机带动搅拌轴旋转，搅拌轴带动搅拌网和刮料框旋转，利用搅拌网对除铁后的材料进行搅拌混合，刮料框的设置便于在排料时将材料完全排出罐体。
附图说明
图1为锂电池负极材料筛分除铁混合一体化设备的结构示意图。
图2为锂电池负极材料筛分除铁混合一体化设备中筛料装置的结构示意图。
图3为锂电池负极材料筛分除铁混合一体化设备中除铁装置的结构示意图。
图4为锂电池负极材料筛分除铁混合一体化设备中除铁装置的结构示意图。
图5为锂电池负极材料筛分除铁混合一体化设备中罐体的结构示意图。
图中：1-进料管，2-筛料装置，3-上盖，4-安装腔，5-筛板，6-除铁装置，7-排料管，8-支架，9-搅拌装置，10-第二挡环，11-第一挡环，12-排杂管，13-罐体，14-第一电机，15-筛料转轴，16-筛料片，17-第一减速器，18-搅拌网，19-第二减速器，20-第二电机，21-搅拌轴，22-刮料框，23-磁棒固定环，24-磁棒，25-把手，26-除铁装置插槽。
具体实施方式
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。
请参阅图1-5，一种锂电池负极材料筛分除铁混合一体化设备，包括罐体13和上盖3；所述罐体13设置成空心圆柱体，内部设置为安装腔4，顶部开口处设置有上盖3；所述上盖3通过螺栓和螺母的相互旋合与罐体13固定连接，上盖3和罐体13可拆卸连接，便于对罐体13中的筛板5进行更换，便于对不同尺寸的材料进行筛分；上盖3上设置有进料管1；所述进料管1设置成漏斗形，固定在上盖3左侧；所述安装腔4中设置有筛板5、筛料装置2、除铁装置6和搅拌装置9；所述筛板5通过第一挡环11固定在安装腔4内；所述第一挡环11 与罐体13内壁固定连接；筛板5上方安装腔4中设置有筛料装置2；所述筛料装置2由第一电机14、筛料转轴15和筛料片16组成；所述第一电机14通过第一减速器17与筛料转轴15连接，且第一电机14和第一减速器17固定在上盖3上表面；所述筛料转轴15底部固定有筛料片16；所述筛料片16设置有两片，且两片筛料片16设置在同一直线上；筛料片16与铅垂面成30度夹角；筛板5上表面罐体13侧壁上设置有排杂管12；所述排杂管12上设置有抽屉式挡料板；通过筛料装置2的设置，利用第一电机14带动筛料转轴15旋转，筛料转轴15带动筛料片16旋转，对筛板5上的材料进行筛分，符合尺寸要求的材料通过筛板5落入到罐体13底部，不符合尺寸要求的材料通过排杂管12排出；罐体13中部设置有除铁装置插槽26；所述除铁装置插槽26中设置有除铁装置6；所述除铁装置6由磁棒固定环23和磁棒24组成；所述磁棒固定环23通过第二挡环10固定在罐体13中；磁棒固定环23内部设置有三层磁棒24，且三层磁棒24交错固定；磁棒固定环23侧壁上固定有把手25；通过除铁装置6的设置，对筛板5筛选后的材料进行除铁作业，且通过三层磁棒24提高除铁效果，提高材料的纯度；所述搅拌装置9设置在罐体13底部，且搅拌装置9由第二电机20、搅拌轴21、搅拌网18和刮料框22组成；所述第二电机20通过第二减速器19与搅拌轴21连接，且第二电机20和第二减速器19固定在罐体13底面；所述搅拌轴21上固定有搅拌网18和刮料框22；所述搅拌网18由若干相互垂直的钢条焊接制成，且搅拌网18表面覆盖有塑料；所述刮料框22设置成矩形；通过搅拌装置9的设置，利用第二电机20带动搅拌轴21旋转，搅拌轴21带动搅拌网18和刮料框22旋转，利用搅拌网18对除铁后的材料进行搅拌混合，刮料框22的设置便于在排料时将材料完全排出罐体13；罐体13底面侧壁上设置有排料管7；所述排料管7上设置有抽屉式挡料板；罐体13底面设置有支架8。
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。

Claims (7)

  1. 一种锂电池负极材料筛分除铁混合一体化设备，包括罐体(13)和上盖(3)；其特征在于，所述罐体(13)设置成空心圆柱体，内部设置为安装腔(4)，顶部开口处设置有上盖(3)；所述上盖(3)通过螺栓和螺母的相互旋合与罐体(13)固定连接；上盖(3)上设置有进料管(1)；所述安装腔(4)中设置有筛板(5)、筛料装置(2)、除铁装置(6)和搅拌装置(9)；所述筛板(5)通过第一挡环(11)固定在安装腔(4)内；所述第一挡环(11)与罐体(13)内壁固定连接；筛板(5)上方安装腔(4)中设置有筛料装置(2)；所述筛料装置(2)由第一电机(14)、筛料转轴(15)和筛料片(16)组成；所述第一电机(14)通过第一减速器(17)与筛料转轴(15)连接，且第一电机(14)和第一减速器(17)固定在上盖(3)上表面；所述筛料转轴(15)底部固定有筛料片(16)；筛板(5)上表面罐体(13)侧壁上设置有排杂管(12)；罐体(13)中部设置有除铁装置插槽(26)；所述除铁装置插槽(26)中设置有除铁装置(6)；所述除铁装置(6)由磁棒固定环(23)和磁棒(24)组成；所述磁棒固定环(23)通过第二挡环(10)固定在罐体(13)中；磁棒固定环(23)内部设置有三层磁棒(24)，且三层磁棒(24)交错固定；所述搅拌装置(9)设置在罐体(13)底部，且搅拌装置(9)由第二电机(20)、搅拌轴(21)、搅拌网(18)和刮料框(22)组成；所述第二电机(20)通过第二减速器(19)与搅拌轴(21)连接，且第二电机(20)和第二减速器(19)固定在罐体(13)底面；所述搅拌轴(21)上固定有搅拌网(18)和刮料框(22)；所述搅拌网(18)由若干相互垂直的钢条焊接制成；所述刮料框(22)设置成矩形；罐体(13)底面侧壁上设置有排料管(7)；罐体(13)底面设置有支架(8)。
  2. 根据权利要求1所述的锂电池负极材料筛分除铁混合一体化设备，其特征在于，所述进料管(1)设置成漏斗形，固定在上盖(3)左侧。
  3. 根据权利要求1所述的锂电池负极材料筛分除铁混合一体化设备，其特征在于，所述筛料片(16)设置有两片，且两片筛料片(16)设置在同一直线上；筛料片(16)与铅垂面成30度夹角。
  4. 根据权利要求1所述的锂电池负极材料筛分除铁混合一体化设备，其特征在于，所述排杂管(12)上设置有抽屉式挡料板。
  5. 根据权利要求1所述的锂电池负极材料筛分除铁混合一体化设备，其特征在于，所述磁棒固定环(23)侧壁上固定有把手(25)。
  6. 根据权利要求1所述的锂电池负极材料筛分除铁混合一体化设备，其特征在于，所述搅拌网(18)表面覆盖有塑料。
  7. 根据权利要求1所述的锂电池负极材料筛分除铁混合一体化设备，其特征在于，所述排料管(7)上设置有抽屉式挡料板。
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CN109465074A (zh) * 2018-11-07 2019-03-15 丹阳市美尔鑫化工有限公司 一种绿色无污染的环保铝粉浆生产多级筛分装置
CN110355085A (zh) * 2019-07-05 2019-10-22 衢州市联橙环保科技有限公司 一种建筑施工用搅动式筛沙装置
CN113003559A (zh) * 2021-02-06 2021-06-22 常德速碳新能源科技有限公司 一种锂离子电池用碳负极材料的制备方法
CN113210254A (zh) * 2021-05-19 2021-08-06 山西双良鼎新水泥有限公司 一种水泥加工用振动筛分设备及其水泥加工筛分方法
CN113578725A (zh) * 2021-07-27 2021-11-02 广东自立环保有限公司 一种含铜、镍污泥综合利用装置
CN113695030A (zh) * 2021-07-13 2021-11-26 江西天奇金泰阁钴业有限公司 一种避免环境污染的废旧锂电池破碎后分选设备
CN114210550A (zh) * 2021-12-02 2022-03-22 盐城市盐富环保设备有限公司 一种粉煤灰分选装置
CN114682473A (zh) * 2020-12-31 2022-07-01 安徽正熹标王新能源有限公司 一种柱状电池生产用筛选机
CN114768584A (zh) * 2022-05-23 2022-07-22 浙江大爱窗饰有限公司 一种纺织面料上浆机环保浆水制备设备及其制备方法
KR102438079B1 (ko) * 2022-02-17 2022-08-30 주식회사 더원네이처 식품 분말 금속 이물질 제거 시스템
CN115092706A (zh) * 2022-07-04 2022-09-23 海安锦福元科技有限公司 一种纤维素粉末原料收集下料装置
CN115299626A (zh) * 2022-08-11 2022-11-08 河北枣能元食品有限公司 一种红枣预煮设备
CN115463830A (zh) * 2022-08-08 2022-12-13 青岛丹香投资管理有限公司 一种养生黑麦与巴坦木面包原料配制设备及加工方法
CN115901404A (zh) * 2023-01-05 2023-04-04 福安青美能源材料有限公司 一种分离锂电材料中金属异物的方法

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CN109465074A (zh) * 2018-11-07 2019-03-15 丹阳市美尔鑫化工有限公司 一种绿色无污染的环保铝粉浆生产多级筛分装置
CN110355085A (zh) * 2019-07-05 2019-10-22 衢州市联橙环保科技有限公司 一种建筑施工用搅动式筛沙装置
CN114682473A (zh) * 2020-12-31 2022-07-01 安徽正熹标王新能源有限公司 一种柱状电池生产用筛选机
CN113003559A (zh) * 2021-02-06 2021-06-22 常德速碳新能源科技有限公司 一种锂离子电池用碳负极材料的制备方法
CN113210254A (zh) * 2021-05-19 2021-08-06 山西双良鼎新水泥有限公司 一种水泥加工用振动筛分设备及其水泥加工筛分方法
CN113695030A (zh) * 2021-07-13 2021-11-26 江西天奇金泰阁钴业有限公司 一种避免环境污染的废旧锂电池破碎后分选设备
CN113578725A (zh) * 2021-07-27 2021-11-02 广东自立环保有限公司 一种含铜、镍污泥综合利用装置
CN114210550A (zh) * 2021-12-02 2022-03-22 盐城市盐富环保设备有限公司 一种粉煤灰分选装置
KR102438079B1 (ko) * 2022-02-17 2022-08-30 주식회사 더원네이처 식품 분말 금속 이물질 제거 시스템
CN114768584A (zh) * 2022-05-23 2022-07-22 浙江大爱窗饰有限公司 一种纺织面料上浆机环保浆水制备设备及其制备方法
CN114768584B (zh) * 2022-05-23 2024-02-27 浙江大爱遮阳新材料股份有限公司 一种纺织面料上浆机环保浆水制备设备及其制备方法
CN115092706A (zh) * 2022-07-04 2022-09-23 海安锦福元科技有限公司 一种纤维素粉末原料收集下料装置
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CN115463830A (zh) * 2022-08-08 2022-12-13 青岛丹香投资管理有限公司 一种养生黑麦与巴坦木面包原料配制设备及加工方法
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