CN107790243A - 一种高效粉碎设备 - Google Patents

一种高效粉碎设备 Download PDF

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Publication number
CN107790243A
CN107790243A CN201610777822.XA CN201610777822A CN107790243A CN 107790243 A CN107790243 A CN 107790243A CN 201610777822 A CN201610777822 A CN 201610777822A CN 107790243 A CN107790243 A CN 107790243A
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housing
filter
hollow shaft
shaft
line shaft
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CN201610777822.XA
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Inventor
李国英
杨士娟
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Tianjin Hong Ya Powdered Lubricant Manufacturing Co Ltd
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Tianjin Hong Ya Powdered Lubricant Manufacturing Co Ltd
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Priority to CN201610777822.XA priority Critical patent/CN107790243A/zh
Publication of CN107790243A publication Critical patent/CN107790243A/zh
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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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

本发明提供一种高效粉碎设备，包括壳体以及位于壳体顶部进料口和底部的出料口，所述壳体内纵向设置有动力轴，所述动力轴外部套设有空心轴，所述动力轴和所述空心轴上均连接有主刀片，所述动力轴和所述空心轴通过驱动装置分别驱动并做反向旋转运动；所述出料口的顶端设有倾斜的过滤板，所述过滤板上设置有滤孔，所述壳体的侧壁上安装有物料回收室。本发明具有的优点和积极效果是：本发明在主动轴和空心轴上分别设有主刀片，通过驱动装置分别驱动并做反向旋转运动，使物料得到充分粉碎，过滤板倾斜设置，尺寸较大的颗粒会沿着过滤板滑入物料回收室，进行二次粉碎，粉碎精度和粉碎效率都大大提高。

Description

一种高效粉碎设备
技术领域
本发明涉及一种粉碎设备，尤其涉及一种高效粉碎设备。
背景技术
在生产过程中，很多物料呈不确定形状和大小的块状，因此需要将这些物料进行粉碎。粉碎机是将大尺寸的固体原料粉碎至要求尺寸的机械。根据被碎料或碎制料的尺寸可将粉碎机区分为粗碎机、粉碎机、超微粉碎机。粉碎机的种类大致可以分为三种：对辊式、锤片式、刀片式。其中，刀片式粉碎机，是利用粉碎仓内的刀片组高速旋转对物料进行切割的一种粉碎设备，这种设备体积小、粉碎细度高、产量突出。现有的刀片式粉碎设备粉碎效果差，，如果想要提高粉碎精度，一般需要设置一个粗粉仓一个细粉仓，提高了设备的制造成本，同时操作和维修比较麻烦。
发明内容
本发明要解决的问题是提供一种高效粉碎设备，能够对物料进行精细粉碎，粉碎效率高。
为解决上述技术问题，本发明采用的技术方案是：一种高效粉碎设备，包括壳体以及位于壳体顶部进料口和底部的出料口，所述壳体内纵向设置有动力轴，所述动力轴外部套设有空心轴，所述空心轴通过轴承连接在所述动力轴上，所述动力轴和所述空心轴上均连接有主刀片，所述动力轴和所述空心轴通过驱动装置分别驱动并做反向旋转运动；所述出料口的顶端设有倾斜的过滤板，所述过滤板上设置有滤孔，所述壳体的侧壁上安装有物料回收室，所述物料回收室位于所述过滤板较低端，所述物料回收室的下端面与所述过滤板在同一平面上，所述物料回收室通过回料管与所述进料口连通。
进一步，所述壳体的两侧壁上竖直设有若干向下倾斜的辅助刀片，所述辅助刀片沿所述壳体的竖直方向均向分布。
进一步，所述回料管上设置有引风机。
进一步，所述主轴的轴线与所述壳体的轴线相同。
进一步，所述出料口的口径从上到下逐渐减小。
进一步，所述壳体内设置沿所述空心轴对称设置有引料板，所述引料板的一端与所述壳体的接触，另一端与所述空心轴接触。
本发明具有的优点和积极效果是：
(1)本发明在主动轴和空心轴上分别设有主刀片，通过驱动装置分别驱动并做反向旋转运动，可以使物料在粉碎室内停留时间延长，得到充分粉碎，粉碎后的物料从过滤板中滤出，进入出料通道进行收集，过滤板倾斜设置，尺寸较大的颗粒会沿着过滤板滑入物料回收室，经回料管重新进入壳体进行二次粉碎，粉碎精度和粉碎效率都大大提高。
(2)壳体的内表面上竖直设有若干辅助刀片，可以辅助主刀片对物料进行粉碎，提高了粉碎效率。
(3)壳体内设置沿所述空心轴对称设置有引料板，通过引料板可以辅助控制物料下落方向，提高粉碎机工作效率。
附图说明
图1是本发明的主视图示意图
图中：
1、壳体；2、进料口；3、出料口；4、动力轴；5、空心轴；6、主刀片；7、辅助刀片；8、物料回收室；9、回料管；91、引风机；10、过 滤板；11、引料板；12、驱动装置
具体实施方式
下面结合附图对本发明的具体实施例做详细说明。
如图1所示：一种高效粉碎设备，包括壳体1以及位于壳体1顶部进料口2和底部的出料口3，所述进料口的数量为若干个，所述壳体1内纵向设置有动力轴4，所述动力轴4外部套设有空心轴5，所述动力轴4和所述空心轴5穿出所述壳体1设置，所述空心轴5通过轴承连接在所述动力轴4上，所述主轴8的轴线与所述壳体1的轴线相同。所述动力轴4和所述空心轴5上均连接有主刀片6，所述动力轴4和所述空心轴5通过驱动装置12分别驱动并做反向旋转运动，所述驱动装置12包括电机、涡轮机等。
所述出料口3的顶端设有一倾斜的过滤板10，所述过滤板10上设置有滤孔，所述壳体1的一个侧壁上安装有物料回收室8，所述物料回收室8位于所述过滤板10较低端，所述物料回收室8的下端面与所述过滤板10在同一平面上，所述物料回收室8通过回料管9与所述进料口2连通，所述回料管9上设置有引风机91。这样，尺寸较大的颗粒会沿着过滤板10滑入物料回收室8，经回料管9重新进入壳体1进行二次粉碎，粉碎精度和粉碎效率都大大提高。
本发明的一个实施例中，所述壳体1的两侧壁上竖直设有若干向下倾斜的辅助刀片7，所述辅助刀片7沿所述壳体1的竖直方向均向分布。辅助刀片7可以辅助主刀片6对物料进行粉碎，提高了粉碎效率。
本发明的另一个实施例中，所述出料口3的口径从上到下逐渐减小。这样可以加快物料的下料速度，防止堵塞过滤板10，同时也便于手机从出料口3落下的物料。
进一步，所述壳体1内设置沿所述空心轴5对称设置有引料板11，所述 引料板11的一端与所述壳体1的接触，另一端与所述空心轴5接触。这样，通过引料板11可以辅助控制物料下落方向，使物料集中落入主刀片6旋转区域，提高粉碎机工作效率。
以上对本发明的实施例进行了详细说明，但所述内容仅为本发明的较佳实施例，不能被认为用于限定本发明的实施范围。凡依本发明范围所作的均等变化与改进等，均应仍归属于本专利涵盖范围之内。

Claims (6)

1.一种高效粉碎设备，包括壳体(1)以及位于壳体(1)顶部进料口(2)和底部的出料口(3)，其特征在于：所述壳体(1)内纵向设置有动力轴(4)，所述动力轴(4)外部套设有空心轴(5)，所述空心轴(5)通过轴承连接在所述动力轴(4)上，所述动力轴(4)和所述空心轴(5)上均连接有主刀片(6)，所述动力轴(4)和所述空心轴(5)通过驱动装置(12)分别驱动并做反向旋转运动；所述出料口(3)的顶端设有倾斜的过滤板(10)，所述过滤板(10)上设置有滤孔，所述壳体(1)的侧壁上安装有物料回收室(8)，所述物料回收室(8)位于所述过滤板(10)较低端，所述物料回收室(8)的下端面与所述过滤板(10)在同一平面上，所述物料回收室(8)通过回料管(9)与所述进料口(2)连通。
2.根据权利要求1所述的一种高效粉碎设备，其特征在于：所述壳体(1)的两侧壁上竖直设有若干向下倾斜的辅助刀片(7)，所述辅助刀片(7)沿所述壳体(1)的竖直方向均向分布。
3.根据权利要求1所述的一种高效粉碎设备，其特征在于：所述回料管(9)上设置有引风机(91)。
4.根据权利要求1所述的一种高效粉碎设备，其特征在于：所述主轴(8)的轴线与所述壳体(1)的轴线相同。
5.根据权利要求1所述的一种高效粉碎设备，其特征在于：所述出料口(3)的口径从上到下逐渐减小。
6.根据权利要求1所述的一种高效粉碎设备，其特征在于：所述壳体(1)内设置沿所述空心轴(5)对称设置有引料板(11)，所述引料板(11)的一端与所述壳体(1)的接触，另一端与所述空心轴(5)接触。
CN201610777822.XA 2016-08-31 2016-08-31 一种高效粉碎设备 Pending CN107790243A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108405482A (zh) * 2018-04-20 2018-08-17 浙江洁呈新材料科技有限公司 一种无纺布生产用一体式布料粉碎除尘设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410496A1 (de) * 1994-03-27 1995-09-28 Weima Apparatebau Gmbh Maschine zum Zerkleinern von Verpackungsmaterial
JPH09187670A (ja) * 1995-12-30 1997-07-22 Eishin:Kk 破砕機
CN203389716U (zh) * 2013-07-31 2014-01-15 方城县三利热能开发有限公司 物料粉碎机
CN204620115U (zh) * 2015-02-12 2015-09-09 天津市弘亚润滑粉制造有限公司 一种高效粉碎机
CN204799362U (zh) * 2015-04-12 2015-11-25 陈奕民 一种结晶粉碎装置
CN205379944U (zh) * 2016-01-06 2016-07-13 临泉县泉河纳米植物新材料有限公司 一种植物炭黑生产用的粉碎机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410496A1 (de) * 1994-03-27 1995-09-28 Weima Apparatebau Gmbh Maschine zum Zerkleinern von Verpackungsmaterial
JPH09187670A (ja) * 1995-12-30 1997-07-22 Eishin:Kk 破砕機
CN203389716U (zh) * 2013-07-31 2014-01-15 方城县三利热能开发有限公司 物料粉碎机
CN204620115U (zh) * 2015-02-12 2015-09-09 天津市弘亚润滑粉制造有限公司 一种高效粉碎机
CN204799362U (zh) * 2015-04-12 2015-11-25 陈奕民 一种结晶粉碎装置
CN205379944U (zh) * 2016-01-06 2016-07-13 临泉县泉河纳米植物新材料有限公司 一种植物炭黑生产用的粉碎机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108405482A (zh) * 2018-04-20 2018-08-17 浙江洁呈新材料科技有限公司 一种无纺布生产用一体式布料粉碎除尘设备

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