WO2022057287A1 - 一种swfl170型超微粉碎机 - Google Patents

一种swfl170型超微粉碎机 Download PDF

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Publication number
WO2022057287A1
WO2022057287A1 PCT/CN2021/093452 CN2021093452W WO2022057287A1 WO 2022057287 A1 WO2022057287 A1 WO 2022057287A1 CN 2021093452 W CN2021093452 W CN 2021093452W WO 2022057287 A1 WO2022057287 A1 WO 2022057287A1
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WIPO (PCT)
Prior art keywords
chamber
pulverizing
frame
swfl170
motor
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PCT/CN2021/093452
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English (en)
French (fr)
Inventor
陶晓
窦智
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四川众鑫盛农牧机械有限公司
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Publication of WO2022057287A1 publication Critical patent/WO2022057287A1/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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/30—Driving mechanisms
    • 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
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy

Definitions

  • the invention relates to the technical field of ultrafine pulverizers, in particular to a SWFL170 type ultrafine pulverizer.
  • Ultrafine pulverizer is a device that uses air separation, heavy pressure grinding and shearing to realize ultrafine pulverization of dry materials. It consists of a cylindrical pulverizing chamber, a pulverizer rotor assembly, a fan, a material collection system, etc.
  • the feeding port enters the pulverizing chamber, and the pulverized materials are brought out of the pulverizing chamber by the negative pressure airflow caused by the fan, and enter the material collection system. After being filtered by the filter bag, the air is discharged, and the materials and dust are collected to complete the pulverization.
  • ultra-fine pulverizers There are many types of ultra-fine pulverizers.
  • the existing ultra-fine pulverizers are all equipped with relevant air pipes dedicated to introducing air into the pulverizing room. space.
  • the purpose of the present invention is to provide a SWFL170 ultrafine pulverizer to solve the above-mentioned defects of the prior art.
  • a SWFL170 type ultrafine pulverizer comprising a frame, a settling chamber arranged on one side of the frame away from the ground, a pulverizing chamber arranged at one end of the settlement chamber away from the frame, and a discharge material arranged at one end of the pulverizing chamber away from the frame chamber, the grading motor arranged on the side of the discharge chamber away from the rack, and the main crushing motor arranged on the side of the rack away from the ground, the output end of the main crushing motor is close to the rack, and the output shaft of the main crushing motor passes through the
  • the belt is connected to the pulverizing main turntable arranged in the pulverizing chamber.
  • the discharging chamber can be opened and closed on the pulverizing chamber.
  • a hydraulic opening mechanism for opening and closing the discharging chamber is arranged between the sedimentation chamber and the main pulverizing motor.
  • the side wall of the crushing chamber is provided with a screw feeder, the grading motor is used to drive the cylindrical filter ring arranged in the discharge chamber to rotate, and the bottom of the settling chamber is provided with a plurality of filters for introducing gas into the settling chamber.
  • the screw feeder is provided with a gravity impurity removal device.
  • the pulverizing chamber and the discharging chamber are separated, which facilitates the maintenance of the related machinery in the grinding chamber and the discharging chamber.
  • the frame is provided with a plurality of supporting feet.
  • the side walls of the crushing chamber and the settling chamber are provided with access doors, and door protection switches are provided on the access doors.
  • the crushing chamber is detachably arranged on the settling chamber through bolts.
  • the plurality of openings are arranged in an annular array with the axis of the pulverizing turntable.
  • the present invention has the following advantages and beneficial effects:
  • a SWFL170 type ultrafine pulverizer of the present invention by setting a plurality of openings at the bottom of the settling chamber for introducing gas into the settling chamber, so as to avoid setting complicated connecting pipes on the side walls of the settling chamber, so that the entire device It occupies less space, and because the air inlet is set at the bottom of the settling chamber, compared with the side wall of the settling chamber, the air inlet wind direction is more reasonable, that is, it is set along the rising direction of the material, forming a bottom-to-up flow. The circulating air flow is more sufficient for the screening of materials.
  • a SWFL170 ultrafine pulverizer of the present invention by setting a hydraulic opening mechanism between the pulverizing chamber and the pulverizing main motor, separates the pulverizing chamber and the discharging chamber, and facilitates the inspection of the related machinery in the pulverizing chamber and the discharging chamber. maintenance.
  • the SWFL170 type ultrafine pulverizer of the present invention is provided with a high-power pulverizing main motor to drive the smashing shaft in the pulverizing chamber to rotate, so as to realize ultra-fast smashing of materials, thereby greatly increasing the output.
  • a grading motor is arranged on the discharge chamber, and the faster the rotating speed of the grading motor, the finer the sieved material.
  • Figure 1 is a front view of the structure of the present invention.
  • Figure 2 is a rear view of the structure of the present invention.
  • Figure 3 is a bottom view of the structure of the present invention.
  • a SWFL170 ultrafine pulverizer of the present invention includes a frame 1, a settling chamber 6 disposed on the side of the frame 1 away from the ground, and a pulverizing chamber disposed on one end of the settling chamber 6 away from the frame 1 5.
  • a hydraulic opening mechanism 9 for opening and closing the discharging chamber 4 is arranged between the settling chamber 6 and the crushing main motor 2, and a screw feeder 8 is arranged on the side wall of the crushing chamber 5.
  • the classification motor 3 is used to drive the cylindrical filter ring arranged in the discharge chamber 4 to rotate.
  • the bottom of the sedimentation chamber 6 is provided with a plurality of openings for introducing gas into the sedimentation chamber 6.
  • the screw feeder 8 is provided with a gravity removal device.
  • the inlet air direction is more reasonable, that is, it is arranged along the rising direction of the material to form a circular air flow from bottom to top. Screening is more complete.
  • the classification motor 3 By arranging the classification motor 3 on the discharge chamber 4, the faster the rotation speed of the classification motor 3, the finer the screened material.
  • the material is put into the screw feeder 8, and then enters the crushing chamber 5 for crushing, and the foreign objects that are difficult to crush, such as small stones, small screws, etc., fall into the sedimentation chamber 6, and the material enters the classification through the guide hood in the crushing chamber.
  • the impeller is classified, and the qualified materials are sent away through the discharge chamber 4 by the airflow generated by the high-pressure fan.
  • the rack 1 is provided with a plurality of supporting feet.
  • Access doors are provided on the side walls of the crushing chamber 5 and the settling chamber 6, and door protection switches are provided on the access doors.
  • the crushing chamber 5 is detachably arranged on the sedimentation chamber 6 through bolts.
  • the plurality of openings are arranged in an annular array with the axis of the pulverizing turntable 52 .
  • the present invention is a SWFL170 type ultrafine pulverizer.
  • a SWFL170 type ultrafine pulverizer By arranging a plurality of openings at the bottom of the sedimentation chamber for introducing gas into the sedimentation chamber, it avoids setting complex connecting pipes on the side walls of the sedimentation chamber, so that the entire device occupies an There is less floor space, and since the air inlet is set at the bottom of the settlement chamber, compared with the side wall of the settlement chamber, the air inlet direction is more reasonable, that is, it is set along the rising direction of the material to form a bottom-to-up loop The air flow is more sufficient for the screening of materials.
  • the high-power crushing main motor is set to drive the crushing shaft in the crushing chamber to rotate, so as to achieve ultra-fast crushing of the material, thereby greatly improving the output. The finer the material is.

Abstract

一种SWFL170型超微粉碎机，包括机架（1）、沉降室（6）、粉碎室（5）、螺旋喂料机（8）、出料室（4）、分级电机（3）、液压开启机构（9）和粉碎主电机（2），沉降室（6）与粉碎主电机（2）之间设置有用于开合出料室（4）的液压开启机构（9），粉碎室（5）的侧壁上设置有螺旋喂料机（8），沉降室（6）底部设置有用于向沉降室（6）内通入气体的多个开口，螺旋喂料机（8）上设置有重力除杂装置。

Description

一种SWFL170型超微粉碎机 技术领域
本发明涉及超微粉碎机技术领域，具体涉及一种SWFL170型超微粉碎机。
 背景技术
超微粉碎机是利用空气分离、重压研磨、剪切的形式来实现干性物料超微粉碎的设备，它由柱形粉碎室、粉碎机转子组件、风机、物料收集系统等组成，物料通过投料口进入粉碎室，被粉碎的物料通过风机引起的负压气流带出粉碎室，进入物料收集系统，经过滤袋过滤，空气被排出，物料、粉尘被收集，完成粉碎。
超微粉碎机的种类有很多，现有的超微粉碎机上均设置有专用于给粉碎室内通入空气的相关空气管道，在狭窄的厂房空间，接入较长的输送管道，占用极大的空间。
 技术问题
本发明的目的在于提供一种SWFL170型超微粉碎机，解决上述现有技术的缺陷。
 技术解决方案
本发明通过下述技术方案实现：
一种SWFL170型超微粉碎机，包括机架、设置在机架远离地面一面上的沉降室、设置在沉降室远离机架一端上的粉碎室、设置在粉碎室远离机架一端上的出料室、设置在出料室远离机架一面上的分级电机和设置在机架远离地面一面上的粉碎主电机，所述粉碎主电机的输出端靠近机架，所述粉碎主电机的输出轴通过皮带与设置在粉碎室内的粉碎主转盘连接，所述出料室可开合设置于粉碎室上，所述沉降室与粉碎主电机之间设置有用于开合出料室的液压开启机构，所述粉碎室的侧壁上设置有螺旋喂料机，所述分级电机用于带动设置在出料室内的圆柱形滤圈转动，所述沉降室底部设置有用于向沉降室内通入气体的多个开口，所述螺旋喂料机上设置有重力除杂装置。
通过在沉降室底部设置用于向沉降室内通入气体的多个开口，从而避免在沉降室的侧壁上设置复杂的连接管道，使得整个装置的占地空间较少，且由于进风口设置在沉降室的底部，相较于设置在沉降室的侧壁上，进风风向更为合理，即沿物料上升方向设置，形成自下往上的回环形风流，对于物料的筛选更加充分。
通过在粉碎室与粉碎主电机之间设置液压开启机构，使得粉碎室与出料室之间分离，方便对粉碎室和出料室内的相关机械的维护。
通过设置大功率的粉碎主电机带动粉碎室内的击碎转轴旋转，实现对物料的超快打碎，从而极大地提高产量。
通过在出料室上设置分级电机，分级电机的转速越快所筛分出的物料越细。
进一步地，所述机架上设置有多个支撑脚。
进一步地，所述粉碎室和沉降室的侧壁上均设置有检修门，所述检修门上均设置有门保开关。
进一步地，所述粉碎室通过螺栓可拆卸式设置于沉降室上。
进一步地，所述多个开口以粉碎转盘的轴心呈环形阵列设置。
 有益效果
本发明与现有技术相比，具有如下的优点和有益效果：
1.本发明一种SWFL170型超微粉碎机，通过在沉降室底部设置用于向沉降室内通入气体的多个开口，从而避免在沉降室的侧壁上设置复杂的连接管道，使得整个装置的占地空间较少，且由于进风口设置在沉降室的底部，相较于设置在沉降室的侧壁上，进风风向更为合理，即沿物料上升方向设置，形成自下往上的回环形风流，对于物料的筛选更加充分。
2.本发明一种SWFL170型超微粉碎机，通过在粉碎室与粉碎主电机之间设置液压开启机构，使得粉碎室与出料室之间分离，方便对粉碎室和出料室内的相关机械的维护。
3.本发明一种SWFL170型超微粉碎机，通过设置大功率的粉碎主电机带动粉碎室内的击碎转轴旋转，实现对物料的超快打碎，从而极大地提高产量。
4.本发明一种SWFL170型超微粉碎机，通过在出料室上设置分级电机，分级电机的转速越快所筛分出的物料越细。
 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明结构正视图。
图2为本发明结构后视图。
图3为本发明结构仰视图。
附图中标记及对应的零部件名称：
1-机架，2-粉碎主电机，3-分级电机，4-出料室，5-粉碎室，6-沉降室，8-螺旋喂料机，9-液压开启机构，21-输出转轮，51-检修门，52-粉碎主转盘。
 本发明的实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将对本发明的技术方案进行详细的描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所得到的所有其它实施方式，都属于本发明所保护的范围。
下面结合附图对本发明做进一步的描述，但本发明的保护范围不局限于以下所述。
实施例1
如图1所示，本发明一种SWFL170型超微粉碎机，包括机架1、设置在机架1远离地面一面上的沉降室6、设置在沉降室6远离机架1一端上的粉碎室5、设置在粉碎室5远离机架1一端上的出料室4、设置在出料室4远离机架1一面上的分级电机3和设置在机架1远离地面一面上的粉碎主电机2，所述粉碎主电机2的输出端靠近机架1，所述粉碎主电机2的输出轴通过皮带与设置在粉碎室5内的粉碎主转盘52连接，所述出料室4可开合设置于粉碎室5上，所述沉降室6与粉碎主电机2之间设置有用于开合出料室4的液压开启机构9，所述粉碎室5的侧壁上设置有螺旋喂料机8，所述分级电机3用于带动设置在出料室4内的圆柱形滤圈转动，所述沉降室6底部设置有用于向沉降室6内通入气体的多个开口，所述螺旋喂料机8上设置有重力除杂装置。
通过在沉降室6底部设置用于向沉降室6内通入气体的多个开口，从而避免在沉降室6的侧壁上设置复杂的连接管道，使得整个装置的占地空间较少，且由于进风口设置在沉降室6的底部，相较于设置在沉降室6的侧壁上，进风风向更为合理，即沿物料上升方向设置，形成自下往上的回环形风流，对于物料的筛选更加充分。
通过在粉碎室5与粉碎主电机2之间设置液压开启机构9，使得粉碎室5与出料室4之间分离，方便对粉碎室5和出料室4内的相关机械的维护。
通过设置大功率的粉碎主电机2带动粉碎室5内的击碎转轴旋转，实现对物料的超快打碎，从而极大地提高产量。
通过在出料室4上设置分级电机3，分级电机3的转速越快所筛分出的物料越细。
本发明通过将物料放入螺旋喂料机8内，然后进入粉碎室5内粉碎，难以粉碎的异物如小石头、小螺钉等下落至沉降室6内，物料经过粉碎室内的导流罩进入分级叶轮分级，合格的物料被高压风机产生的气流经出料室4送走。
实施例2
基于实施例1，所述机架1上设置有多个支撑脚。
所述粉碎室5和沉降室6的侧壁上均设置有检修门，所述检修门上均设置有门保开关。
所述粉碎室5通过螺栓可拆卸式设置于沉降室6上。
所述多个开口以粉碎转盘52的轴心呈环形阵列设置。
本发明一种SWFL170型超微粉碎机，通过在沉降室底部设置用于向沉降室内通入气体的多个开口，从而避免在沉降室的侧壁上设置复杂的连接管道，使得整个装置的占地空间较少，且由于进风口设置在沉降室的底部，相较于设置在沉降室的侧壁上，进风风向更为合理，即沿物料上升方向设置，形成自下往上的回环形风流，对于物料的筛选更加充分，通过在粉碎室与粉碎主电机之间设置液压开启机构，使得粉碎室与出料室之间分离，方便对粉碎室和出料室内的相关机械的维护，通过设置大功率的粉碎主电机带动粉碎室内的击碎转轴旋转，实现对物料的超快打碎，从而极大地提高产量，通过在出料室上设置分级电机，分级电机的转速越快所筛分出的物料越细。
以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施方式而已，并不用于限定本发明的保护范围，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (5)

  1. 一种SWFL170型超微粉碎机，包括机架（1）、设置在机架（1）远离地面一面上的沉降室（6）、设置在沉降室（6）远离机架（1）一端上的粉碎室（5）、设置在粉碎室（5）远离机架（1）一端上的出料室（4）、设置在出料室（4）远离机架（1）一面上的分级电机（3）和设置在机架（1）远离地面一面上的粉碎主电机（2），所述粉碎主电机（2）的输出端靠近机架（1），所述粉碎主电机（2）的输出轴通过皮带与设置在粉碎室（5）内的粉碎主转盘（52）连接，所述出料室（4）可开合设置于粉碎室（5）上，所述沉降室（6）与粉碎主电机（2）之间设置有用于开合出料室（4）的液压开启机构（9），所述粉碎室（5）的侧壁上设置有螺旋喂料机（8），所述分级电机（3）用于带动设置在出料室（4）内的圆柱形滤圈转动，其特征在于，所述沉降室（6）底部设置有用于向沉降室（6）内通入气体的多个开口，所述螺旋喂料机（8）上设置有重力除杂装置。
  2. 根据权利要求1所述的一种SWFL170型超微粉碎机，其特征在于，所述机架（1）上设置有多个支撑脚。
  3. 根据权利要求1所述的一种SWFL170型超微粉碎机，其特征在于，所述粉碎室（5）和沉降室（6）的侧壁上均设置有检修门，所述检修门上均设置有门保开关。
  4. 根据权利要求1所述的一种SWFL170型超微粉碎机，其特征在于，所述粉碎室（5）通过螺栓可拆卸式设置于沉降室（6）上。
  5. 根据权利要求1所述的一种SWFL170型超微粉碎机，其特征在于，所述多个开口以粉碎转盘（52）的轴心呈环形阵列设置。
PCT/CN2021/093452 2020-09-16 2021-05-12 一种swfl170型超微粉碎机 WO2022057287A1 (zh)

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